最新美国发明专利
Document Document Title
US08449094B2 Liquid ejection head unit and liquid ejection apparatus
Ink solvent having reached a buffer chamber through a manifold and a flexible portion is discharged in a direction different from the direction in which a holder opening is provided. Accordingly, the ink solvent is less likely to reach a connecting portion of a lead electrode and a COF substrate through the holder opening, a through-hole, and a support hole, through which the COF substrate extends. Thus, it is possible to make the solvent take a long time to reach the connecting portion, achieving an ink jet recording head in which the time taken to cause poor contact between the lead electrode and the COF substrate occurs is longer than that in the case where the solvent is discharged in the same direction as the direction in which the holder opening is provided.
US08449087B2 Liquid circulating apparatus, computer-readable medium, and liquid discharging apparatus
A liquid circulating apparatus includes a liquid discharging unit for having a nozzle, a supply path, a recovery path, first and second pressure adjusting units, an opening/closing valve and a circulation controlling unit. The circulation controlling unit controls the first and second pressure adjusting units and the opening/closing valve to circulate the liquid by causing a differential pressure between the liquid at a supply side and at a recovery side with respect to the nozzle while the liquid maintains a meniscus in the nozzle. The circulation controlling unit (i) makes a differential pressure between the liquid of the supply path and the recovery path to be lower than the differential pressure in middle of the circulation while the opening/closing valve is closed when the liquid starts circulating, (ii) opens the opening/closing valve, and (iii) changes the differential pressure to the differential pressure in middle of the circulation.
US08449080B2 Base for liquid discharge head, and liquid discharge head using the same
A base for a liquid discharge head includes a heat element which forms an exothermic portion, an electrode wire that is electrically connected with the heat element, an insulative protective layer provided above the heat generating resistive element and the electrode wire and an upper protective layer provided on the protective layer. The upper protective layer is made from a TaSi alloy containing 22 at. % or more Si.
US08449076B2 Ink jet printer and an ink jet printing process
The invention provides a drop-on-demand ink jet printing apparatus for printing inks comprising water or a volatile solvent onto a continuous web substrate, the printing apparatus comprising: a print head, a chamber for retaining water or solvent vapor in the vicinity of the print head, the chamber having an inlet for the continuous web substrate and an outlet for the printed continuous web substrate, and means for feeding the continuous web substrate through the chamber inlet into the chamber, past the print head and out of the chamber outlet.
US08449073B2 Wide format printer with printhead carriage connected to ink supply from a single side
A wide format printer that has a print zone, a media path more than 432 mm (17 inches) wide and extending through the print zone along a paper axis, a printhead carriage with a plurality of printhead mounting sites for mounting a plurality of printhead modules adjacent the print zone such that the printhead modules collectively span the media path, the printhead carriage having a long side extending transverse to the paper axis, the long side having access formations for ink conduits and a plurality of interfaces for connection to the ink conduits to supply ink to each of the printhead modules respectively. All ink for the plurality of printhead modules is supplied by ink conduits extending through the access formations on the long side of the printhead carriage.
US08449071B2 Image forming apparatus
An image forming apparatus includes a common array base member; and plural head modules each formed of a module base member and plural heads configured to discharge droplets arranged in an array on the module base member. The plural head modules are attached on the common array base member. The heads of at least two of the head modules discharge liquid droplets of the same color. The at least two of the head modules are positioned relative to a same reference point provided by a reference member on the common array base member.
US08449070B2 Managing fluid waste solids
Among various embodiments of the present disclosure, managing substantially solid materials in fluid waste can be performed by collecting the fluid waste in an accumulator. In various embodiments, the accumulator can be configured by positioning a number of input orifices for the fluid waste in a top region of a vertically oriented cavity in the accumulator, and positioning a number of output orifices in a bottom region of the vertically oriented cavity in the accumulator. As such, a flow of the fluid waste can contribute to transport of substantially solid material in the fluid waste from the top region into the bottom region and from the bottom region into at least one output orifice.
US08449065B2 Image forming apparatus
A detection unit that detects the width of a medium on a placement surface is mounted on a carriage, a reflection plate is formed on one end of the placement surface while the reflection plate is inclined at the placement surface, and the carriage is moved to a position in which the carriage faces the reflection plate, so that the thickness of the medium is determined based on the output of the detection unit while moving the carriage. Therefore, the thickness of the medium is detected with high accuracy without using a dedicated sensor.
US08449064B2 Liquid ejecting apparatus, method and program of controlling fluid ejecting apparatus, and target
Provided is a fluid ejecting apparatus ejecting a fluid in a set ejection area of a target, including: a transport unit transporting the target; a fluid ejection unit moving in a perpendicular direction perpendicular to a transport direction of the target and being capable of ejecting the fluid from a nozzle to the target; a mark detection unit moving in the perpendicular direction together with the fluid ejection unit and being capable of detecting a predetermined mark formed in the target; a before-ejecting distance acquisition unit acquiring a before-ejecting distance; and a control unit controlling the transport unit and the fluid ejection unit based on the acquired before-ejecting distance so that the target is transported by the transport unit and the fluid is ejected from the nozzle to the set ejection area while the fluid ejection unit moves in the perpendicular direction.
US08449063B2 Liquid ejecting apparatus
In the liquid ejecting apparatus, a potential controller that is capable of switching states between a same potential state where potentials at a predetermined portion at the side of the liquid ejecting unit and a predetermined portion at the side of the ejected medium supporting unit are the same and a potential difference generation state where a potential difference is generated between the predetermined portion at the side of the liquid ejecting unit and the predetermined portion at the side of the ejected medium supporting unit. The potential controller forms the same potential state while the ejected medium is transported by the ejected medium transportation unit, and the potential controller forms the potential difference generation state in at least appropriate period while the ejected medium is not transported by the ejected medium transportation unit.
US08449054B2 Ink jet printer
An ink jet printer comprising a printing fluid cartridge receiving portion arranged to receive a printing fluid cartridge (2) and to allow passage of printing fluid from a received printing fluid cartridge to printing fluid conduits of the ink jet printer; a data reader arranged to read data indicating a quantity of fluid within a received cartridge from an electronic data storage device associated with the received printing fluid cartridge; and a controller arranged to generate update data usable to modify data stored on said electronic data storage device and to modify data stored on said electronic storage device based upon said update data such that data stored on said electronic data storage device indicates an updated quantity of fluid in said printing fluid cartridge.
US08449049B2 Redundant hardware architecture for the power stage of the braking system of a vehicle in which each of the wheels are connected to at least one rotary electrical machine
An electric braking system for a vehicle includes first and second sub-systems connected to each other by an electric line. The first sub-system, which includes a first dissipation device, controls braking in a first wheel set. The second sub-system, which includes a second dissipation device, controls braking in a second wheel set different from the first wheel set. The electric line is arranged such that: if the first dissipation device becomes inoperative, electrical power produced by the first sub-system is channeled towards the second dissipation device, and if the second dissipation device becomes inoperative, electrical power produced by the second sub-system is channeled towards the first dissipation device.
US08449048B2 Redundant hardware architecture for the low-voltage power supply stage of the braking system of a vehicle in which each of the wheels is connected to at least one rotary electric machine
An electric braking system is provided for a road vehicle that includes at least two wheels (1) each connected for rotation to at least one rotary electric machine (2), and one electronic wheel control module (23) controlling an electric machine of a corresponding wheel, with each electronic control module enabling a control torque of determined amplitude and sign to be imparted selectively to a corresponding wheel. The electric braking system includes at least two sub-systems (A and B) each including: at least one of the electronic wheel control modules (23), a central electric line (40), and a low-voltage electrical supply stage for supplying electronics for controlling and driving power elements. The low-voltage electrical supply stage includes a first low-voltage electrical supply and at least one second low-voltage electrical supply. The first supply and the second supply are interconnected by a low-voltage electric line (43) that includes a first section (43A) and a second section (43B), with the first and second sections being connected by a device (430) that electrically separates the two sections, and that interrupts an interconnection on demand in an event of one of the two sections experiences an undervoltage or an overcurrent. Each electronic wheel control module (23) of one (A) of the sub-systems is supplied by the first section and each electronic wheel control module (23) of the other (B) of the sub-systems is supplied by the second section.
US08449047B2 Braking system for motor vehicles
A brake system with a master cylinder, a first piston which is coupled to a brake pedal via a push rod transmitting actuating forces, a second piston which can be actuated by the first piston and which can be brought into force-transmitting connection to a third piston, via which the master cylinder is actuated, at least one elastic element which forms a pedal travel simulator which, in the “brake-by-wire” operating mode, gives the vehicle driver a pleasant pedal sensation, an interspace capable of being acted upon with hydraulic pressure, between the second and the third piston, the action of pressure upon the interspace loading the second and the third piston in opposite directions, a pressure supply device which has a high-pressure source and which allows both a filling of the interspace with pressure medium and emptying thereof, and a valve device for varying pressure fed in the interspace.
US08449045B2 Solid forming quick release bicycle axel
The present invention teaches a novel axle apparatus for a driven bicycle hub that when used in conjunction with contemporary hubs eliminates the need for a user to become involved in any way with the cogset or chain. The axle of the apparatus is comprised of three main sub-assemblies: a non-driven side lever and shaft, a non-driven side hub insert and a driven side freewheel insert. The design of the present invention is such that it may be adapted for use with most of the contemporary hubs/freewheels available. The three sub-assemblies act in concert to form a solid axle in a two stage action. The mating action is such that misalignment of the wheel is impossible.
US08449037B2 Seating structure with a contoured flexible backrest
A seating structure includes a backrest member having an upper edge, opposite side edges and a lower edge. The backrest member has a forwardly facing convex shape formed along a vertical centerline thereof between the upper and lower edges. The lower edge has a forwardly facing concave shape. The lower edge has outer portions positioned forwardly of an entirety of the upper edge.
US08449036B2 Headrest for cars
The present invention generally relates to a headrest for vehicles, and more particularly to a headrest for cars which may be easily folded manually or electrically, thereby providing other passengers with a wider prospect. A headrest of the present invention comprises a pivotable housing member comprising a pair of housing halves and rotatably coupled to the horizontal portion of the stay rod, a ratchet member fixed to the horizontal portion of the stay rod adjoining the inner side wall of one of the housing halves, a return spring wound around the horizontal portion of the stay rod between the ratchet member and the other of the housing halves, a check member pivotably arranged above the ratchet member to engage with or be disengaged from the ratchet member and keep the upright position of the pivotable housing member when the ratchet member engages with the check member, a check spring for maintaining the engagement of the ratchet member with the check member, a release member for disengaging the check member from the ratchet member.
US08449035B2 Chair
A chair, in particular an office chair, comprises a pedestal for supporting relative to the floor, a seat support connected to the pedestal, a seat arranged on the seat support, and a backrest support supporting a backrest, which is detachably connected to the seat support.
US08449033B2 Track release mechanism
A track release system for a vehicle seat includes a device for selectively engaging a track to prevent sliding movement of a vehicle seat, a cable coupled to the device, and a track release mechanism coupled to the cable for actuating the device. The track release mechanism includes a drive arm configured for movement between a first position and a second position. The drive arm is configured to cause the device to disengage the track when moved from the first position to the second position. The track release mechanism also includes a trigger arm configured for rotational movement and configured to cause the device to engage the track when the drive arm is in the second position. The trigger arm is configured to reset the track release system such that sliding movement of the vehicle seat is prevented when the drive arm is in the second position.
US08449030B2 Child safety seat with side impact protection
Child safety seats are used for the safe transport of children in vehicles. The child safety seats known from prior art often offer only insufficient protection in the case of a side impact. It is therefore an object of the present invention to provide a child safety seat that improves the protective effect of the child safety seat in the case of a side impact. This object is solved by a child safety seat with side impact protection according to the invention. Such a child safety seat comprises at least one element absorbing and/or transmitting energy which is arranged and designed to be transferred from a rest position to a functioning position to absorb a laterally impacting energy in the functioning position.
US08449023B2 Vehicle emergency egress system
A vehicle emergency egress system. In one embodiment, an emergency egress system for providing an opening for egress from a vehicle includes a frame configured to be directly attached to the vehicle, the frame having a cavity formed therein and defined on a first side by a back surface facing an exterior of the vehicle, the back surface having an opening formed therethrough; a panel removably received in the cavity for covering the opening, the back surface retaining the panel in a first direction; and at least a bracket removably attached to the frame on the exterior of the vehicle and retaining the panel in a second direction opposite the first direction, wherein the bracket is detachable from the frame by an occupant inside the vehicle for removal of the panel to the exterior of the vehicle in the second direction.
US08449020B2 Structural reinforcements
The present invention is predicated upon the provision of systems and methods for reinforcement of a structural member. More particularly, the present invention is predicated upon unique carrier configurations and application of reinforcing material thereto. In one configuration, the application of reinforcing material is achieved without the use of fasteners, adhesives, or both, for placement, locating and restrictive movement of the reinforcing material onto the carrier.
US08449016B2 Sealing arrangement for fixed vehicle panes, method for the production and use thereof
A sealing arrangement for vehicle panes is presented. The sealing arrangement has a mounting rail, a pane, and a cover connected by a connection point to a latching rail.
US08449015B2 Method of controlling a dual hinged vehicle door
A method of controlling the operation of a vehicle's dual hinged door assembly is provided, where the dual hinged door assembly includes a first door portion hingeably coupled to a structural member within the vehicle's roof such that it pivots about a primary axis formed by its juncture with the structural roof member, a second door portion hingeably coupled to the first door portion such that it pivots about a secondary axis formed by its juncture with the first door portion, a primary drive system providing powered motion for the first door portion about the primary axis, a secondary drive system providing powered motion for the second door portion about the secondary axis, and a controller coupled to the drive systems that provides independent motion control of the first and second door portions via the primary and secondary drive systems.
US08449013B2 Automotive vehicle instrument panel construction
An automotive vehicle including a passenger compartment and an instrument panel is provided. The instrument panel includes a beam disposed at a forward end of the compartment and extending across the width of the compartment. A driver's side instrument panel module is secured to the beam. A passenger's side instrument panel module is also secured to the beam. A defrost module is located adjacent at least one of the driver's side module and said passenger side module and positioned to provide forced air flow over the windshield of the vehicle. A driver's side vent module is disposed between the driver's side module and the sidewall of the compartment. In addition, a passenger side vent module is disposed between the passenger side module and the opposed compartment sidewall.
US08449012B2 Collapsible seat
A collapsible seat assembly providing a compact size in the stowed position. The seat assembly has a reduced overall height in the stowed position, and an articulated bolster and lumbar supports which provides a reduced compact size of the seat in the stowed position. A cover may extend over the seat in the stowed position.
US08449010B2 System and method for vehicle insulation
According to one or more embodiments, an insulated liner structure for a vehicle includes a number of lightweight, potentially reusable insulated panels that may be attached to form an insulated enclosure, chamber, shell or other similar interior space. In some embodiments, the panels may be constructed with a lightweight single-layer or multi-layer core covered or surrounded by a flexible fabric skin. The panels may be shaped to substantially conform to the interior cargo area of a vehicle, and may include a floor panel, a roof panel, right and left wall panels, and a rear door panel, each of which may include multiple panels or structures.
US08449008B2 Dumpster
Several embodiments of plastic dumpsters with improved strength and durability are disclosed. In one embodiment, gussets connect pockets to bevel walls, connecting the side walls to front and rear walls of the dumpster. The bevel walls are stronger than the side walls of the dumpster. Other embodiments disclose gussets integral with front and rear walls of the dumpster for improved strength. Other embodiments disclose removable, separately formed sleeves that are secured to the sides of the dumpster to form pockets for receiving the forks of a truck.
US08449004B1 Retractor for a cylindrical lock
A cylindrical lock includes a retractor mounted between inner and outer operational devices and operably connected to a latch. The retractor includes an upper surface having an upper recess. The retractor further includes a lower surface having a lower recess. Two upper compartments are defined in two sidewalls of the upper recess and extend to two lateral surfaces of the retractor, forming two upper tongues. Two lower compartments are defined in two sidewalls of the lower recess and extend to the lateral surfaces of the retractor, forming two lower tongues. First and second rollers are rotatably received in the upper and lower recesses, respectively. A size of an opening of each of the upper and lower compartments is reduced by pressing a distal end of each upper tongue downward and by pressing a distal end of each lower tongue upward, retaining the first and second rollers in place.
US08449002B2 Closure mechanism for pressure test chambers for testing electronic components, in particular ICs
A closure mechanism for pressure test chambers for testing electronic components, in particular ICs, has a plurality of pivoting jaws. At least some of the pivoting jaws have at least one lifting apparatus which can be advanced to two interacting cavity elements, which surround a cavity, by means of the pivoting jaws. Furthermore, at least some of the pivoting jaws have at least one locking device in order to move spacer elements into an intermediate space between the associated pivoting jaws and the compressed cavity element, as a result of which the tightness of the cavity is maintained even when the lifting apparatuses are retracted.
US08448993B2 Pipe coupling
A pipe coupling for connecting pipes of the same or different diameters. The coupling has a barrel sleeve with clamping rings on each end. The clamping rings each carry nested seals. An inner portion of each nested seal may be removed so as to adapt the clamping ring to different pipe diameters. Each clamping ring is hinged, but becomes iron-bound upon tightening, so that each ring eventually bends as a unitary ring member.
US08448992B2 Sterile docking device, medical fluid flow system with sterile docking device and method of using same
Method and apparatus are disclosed for forming a sealed communication between conduits or conduit subassemblies, each of which has a wall with an exterior surface, and at least one of the walls includes an electrically conductive portion. The exterior surfaces may be brought into a facing relationship, and each conductive portion is heated sufficiently to sterilize the exterior surfaces of the walls by generating electrical current in the conductive portion, such as by application of a voltage or by induction. An aperture is then provided, as by an aperture-forming member, through the facing walls to provide communication between the conduits or conduit subassemblies.
US08448990B2 Apparatus and method for ramping and/or canting a skier
An apparatus and method for balancing a skier comprises a Heel Mounting (“HMP”) that locks on to the heel bearing surface of a ski binding. The HMP has a specified thickness to increase the height of the heel portion a ski boot over the toe portion when mounted in the ski binding. Thus, the HMP plate alters the ramp angle at which a boot supports a skier's foot and lower leg.
US08448989B2 Composite trailer
The present invention relates to a trailer comprising a trailer bed which is at least 5 partly made of a composite material and at least one axle which extends in cross direction of the trailer and is connected to the trailer bed for suspending the wheels. The trailer bed comprises an upper and a lower load absorbing surface, wherein the upper load absorbing surface comprises in longitudinal direction a front and a back area and a connection area between them. Between the upper 10 and lower load absorbing surface, at least one reinforcing member is mounted which is resilient and which is provided to function as a support for the upper load absorbing surface in a loaded state of the upper load absorbing surface.
US08448986B2 Device for adjusting a steering column
A device for adjusting a steering column includes a body and a cap assembled by a pivot and a connection element enabling the displacement of the body with respect to the cap under the action of a motor-reduction unit mounted on the body. The device is characterized in that the connection element includes at least one arm of which a first end is attached to the cap and a second end is connected to a threaded rod with vertical displacement cooperating in rotation with the drive shaft of a motor-reduction unit so that the arm forms a hinge enabling the reversible angular displacement of the body with respect to the cap.
US08448984B2 Airbag device
Gas supplied from gas discharge ports is guided without providing a metal guide tube on the inflator of an airbag device, and the airbag is protected from the gas. An inner tube (50) is connected to a gas inlet (13) formed in an airbag (10), and an inflator (40) around which a fabric member (60) is wound is inserted into and attached to a gas passage (54) formed in the inner tube (50). The fabric member (60) is wound around the inflator (40) several times into a tubular shape such that it covers a plurality of gas discharge ports (42) provided in the inflator (40) and such that one end thereof opens to the inside of the airbag (10), and the fabric member (60) is inserted into the inner tube (50). When the inflator (40) is activated, gas from the gas discharge ports (42) is guided to the inside of the inner tube (50) by the fabric member (60) and is guided and supplied to air chambers (31) and (32) through the gas passage (54), thereby inflating and deploying the airbag (10).
US08448981B2 Side airbag device for vehicle
An object is to be able to more appropriately restrain respective portions of an upper body, including a waist portion, of a passenger by a side airbag at a time of a side collision. At a time of a side collision, a side airbag receives a supply of gas and deploys between a passenger and a vehicle body side portion, and an upper bag portion restrains from a head portion to a shoulder portion, and a lower bag portion restrains a waist portion, and an intermediate portion, that connects a lower edge portion of the upper bag portion and an upper edge portion of the lower bag portion, restrains a chest portion. Load, that is imparted toward a vehicle transverse direction inner side from the upper bag portion to the shoulder portion of the passenger at this time, decreases at a latter stage of restraint of the shoulder portion by the upper bag portion, and therefore, an amount of movement of the shoulder portion toward a vehicle transverse direction inner side is suppressed to an appropriate degree.
US08448980B1 Active bolster with unsymmetric pleated inflation
An active bolster for protecting an occupant during a crash event of a motor vehicle includes a back wall and a front wall forming an inflatable bladder. The back wall includes a stationary central mounting section and a pleated section with generally-circumferential pleats that unfold during bladder inflation. The pleats provide a transverse curve length that is radially variable with a greatest transverse curve length toward a first end of the wall and a smallest transverse curve length toward an opposite end of the wall so that expansion of the wall is biased toward the to first end.
US08448977B2 Storage latch and reversible handle for a stroller
A storage latch mechanism (160) is disclosed for a foldable stroller. The stroller has a frame assembly with a chassis (52) and a handle (54). The frame assembly is reconfigurable between an in-use configuration and a folded configuration and the handle (54) is movable between a normal use position and a stowed position relative to the chassis. The storage latch mechanism (160) has first and second storage latch parts carried on the frame assembly and which are latched to one another with the frame assembly in the folded configuration and which are unlatched from one another in the in-use configuration. Movement of the handle (54) to the stowed position frees the storage latch mechanism (160) to latch and movement of the handle from the stowed position to the normal use position unlatches the storage latch mechanism.
US08448973B2 Trailer hitch apparatus for use with gooseneck trailers
The apparatus comprises an attachment member for securing the apparatus to a gooseneck trailer. A rectangular housing is secured to the attachment member, and has a front wall, a back wall, and at least one side wall. A cavity is formed by these walls. A ball receiver is pivotably secured internal to the housing and has an opening for the passage of a spring rod. A shock absorbing mechanism is provided, which is secured generally perpendicularly to the housing, and includes at least one spring element. When the ball receiving member pivots towards the front wall, it pushes a bushing disposed on the central rod into the spring element, causing the spring element to compress. When the ball receiving member pivots towards the back wall, it pulls a back plate that causes the spring element to compress.
US08448972B1 Towing device for an all-terrain vehicle
A towing device for towing an all-terrain vehicle (ATV) behind a vehicle featuring two parallel support bars for cradling rear wheels of the ATV; a first wheel connected to the first ends of the support bars via a first wheel axle connector and a second wheel connected to the second ends of the support bars via second wheel axle connector; eye rings disposed on the support bars adapted to receive ends of straps, the straps being for securing rear wheels of the ATV; an undercarriage bracket pivotally attached to the first support bar for supporting and securing the rear axle of the ATV; and a curved towing arm having a ball hitch tongue for connecting the towing arm to a hitch of the vehicle and two connecting brackets for engaging and securing a front axle of the ATV.
US08448968B1 Adaptable vehicle step assembly
A vehicle step assembly for mounting on a vehicle adjacent to the body of the vehicle may include an elongated step having opposite ends and a hollow space formed in the step and extending between the ends, and at least one support bracket with a mounting portion configured to mount on the vehicle and a support portion configured to support the elongated step, with the support portion having a support surface on which the elongated step rests. The assembly may also include at least one clamp mounting the step on the at least one support bracket, with the at least one clamp being configured to engage the step at substantially any location along the length of the step between the opposite ends.
US08448962B2 Systems and methods providing variable spring stiffness for weight management in a rail vehicle
Systems and methods provide variable spring stiffness for weight management in a vehicle. One system includes a plurality of springs and a plurality of spring retainers configured to adjust a number of inactive coils of the plurality of springs. Additionally, a motor is provided that is connected to the plurality of spring retainers and configured to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs. Further, a controller is provided that is coupled to motor to control the motor to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs.
US08448948B1 Vertically arranged arcade game
An amusement game such as those found in arcades is disclosed having a housing, player controls, and a playing area surrounded by a transparent housing, the game comprising a vertical array of targets; an actuator movable in X, Y, and Z directions, player controls for moving the actuator in the X and Y directions, means for extending the actuator in the Z direction toward the vertical array of targets, a suction device for adhering the actuator to a target. The actuator moves toward the targets and can remove a target from its position if properly aligned by the player.
US08448945B2 Three dimensional random number generator
A method and apparatus for generating three dimensional random numbers using three separate number generators for the x-axis, the y-axis, and the z-axis. The present invention aims to further randomize number generation making use of the human intuitive sense. The number generators for each axis are the same apparatus. The random number generator apparatus makes use of disks that rotate at different rates with digits that are evenly distributed in a radial fashion. A reading sensor scans digits at certain positioned when a user intuitively triggers for a scan.
US08448944B2 Game machine
A prize-displaying apparatus includes a wall, two mounts, two boards, two axles and a motor. The wall includes two apertures defined therein. Each mount includes a horizontal section between two vertical sections. Each vertical section of each mount includes an aperture defined therein. Each board includes a sleeve formed thereon. Each axle is inserted in a related aperture of the wall, the apertures of a related mount and the sleeve of a related board. The motor is operatively connected to one of the axles so that the related board can be pivoted between a supporting position where it supports the other board and a releasing position where it leaves and allows the other board to fall.
US08448941B2 Image forming apparatus
An image forming apparatus including a pair of rollers that rotate, that selectively carries out forward direction transport and switchback transport, including a guide member provided at a downstream side from the rollers in the forward direction transport that moves to either a first position or a second position, and a control portion causing the guide member to move to the first position during the forward direction transport and causing the guide member to move to the second position during the switchback transport. The first position is a position in which the guide member is retracted from a path of the recording paper on a downstream side from the rollers in the forward direction transport. The second position is a position in which the recording paper sandwiched between the rollers can be received on the guide member.
US08448931B2 Work pallet positioning and fixing device
In a work pallet positioning and fixing device that positions a work pallet over a base member in the horizontal direction and in the vertical direction and fixes it thereto by pressing forces of clamp bolts, the base member is provided with first and second reference members for positioning, and a reference seating surface and, by making bolt head accommodation holes of bolt holes for four fitting bolts fitting flange portions of the reference members partially overlap with protruding engagement portions as seen in plan view, a plurality of tapered engagement surfaces on the external peripheries of the protruding engagement portions being segmented into four sections.
US08448930B2 Pallet system comprising a setup pallet and a setup pallet receptacle
A pallet system with a setup pallet (3) for receiving a test component (70) and with a setup pallet receptacle (4) includes a pallet docking plate (64) with a number of pallet media connections (65, 66) on the setup pallet (3), and a receptacle docking unit (10) having a receptacle docking plate (20) with a number of matching receptacle media connections (30, 32) on the setup pallet receptacle (4). The pallet docking plate (64) and/or the receptacle docking plate (20) are/is arranged movably and a movable docking plate (20, 64) can be fed toward the other docking plate (64, 20).
US08448927B1 Shock attenuation device and method
An item assembly and a shock attenuation method for protecting an item comprising providing an item internal to an assembly and encasing the item in a fluid material such that the material and the item are approximately in hydrostatic balance upon an impact event.
US08448923B1 Elevated surface safety base and post apparatus
A safety apparatus for use on an elevated surface, for providing fall protection for multiple elevated surface configurations, so as to adaptably secure a safe work environment, the safety apparatus comprising a base member, wherein the base member includes a vertical mounting surface and a horizontal mounting surface, a stanchion, a first vertical clamping surface near the base of the stanchion, an adjustable clamp arm having a second clamping surface, wherein the clamp arm is operable to be attached to the stanchion in a horizontal slab clamp configuration, and at least one bracket operable to receive a horizontal fall protection barrier.
US08448918B2 Gate valve for a vacuum chamber and vacuum chamber
A gate valve for a vacuum chamber comprises two carriers (5a) each connected to a frame structure providing an essentially plane front by two parallel links (6) and to an actuating rod (12a) by parallel levers (14). Upward motion of the actuating rods (12a) by a piston (17) causes, via the levers (14), upward motion of the carriers (5a) which is transformed into a circular motion by the links (6) where the carriers (5a) at the same time approach the front while remaining parallel to it, moving sealing plates (9) which are fixed to the carriers (5a) to an active position where they press against the front and seal openings (3) therein. Retraction of the piston (17) effects an inverse motion, whereby the sealing plates (9) are completely removed from the openings (3) and the latter made easily accessible.
US08448915B2 Increased shear power for subsea BOP shear rams
The method of providing a desired motive force for one or more rams of a subsea blowout preventer as a function of a desired pressure differential across one or more pistons on the subsea blowout preventer when the desired pressure differential is higher than the gauge pressure of the accumulators supplying the pressure, comprising providing one or more pistons connected to the one or more rams, the pistons having a distal side and a proximate side with respect to the rams, providing a first pressure from the accumulators to the distal side of the pistons, providing a tank to contain a second pressure less than the ambient pressure of seawater at the location of the subsea blowout preventer, providing a pressure reducing valve which exhausts into the tank and reduces the pressure on the proximate side of the one or more pistons to proximately the difference between the desired pressure differential and the first pressure further comprising that the pressure differential across the one or more pistons is proximately equal to the maximum working pressure of the one or more cylinders plus an amount to provide a force towards the bore of the blowout preventer stack to offset the force of the pressure in the bore acting on the exposed end of rods of the one or more piston.
US08448907B2 Medical tray having telescoping leg
A medical tray having a telescoping leg that selectively telescopes in to be out of the way so as to enable the medical tray to be placed on a flat supporting surface or stored, or that telescopes out to provide a secure and stable support that places the medical tray contents in an elevated position. The telescoping of the telescoping leg is controlled by a one hand operated, dual action release mechanism.
US08448902B2 Satellite having multiple aspect ratios
A high capacity satellite having multiple aspect ratios is configured to have at least two modules. Each module includes a first panel and a third panel facing, in an on-orbit configuration, respectively, toward north and south and having a width in an east-west direction (EW width); and a second and a fourth panel oriented, in the on-orbit configuration, respectively, east and west and having a width in the north-south direction (NS width). Each module has a respective aspect ratio of EW width to NS width, a first module is configured with a first aspect ratio, a second module is configured with a second aspect ratio; and the second aspect ratio is substantially larger than the first aspect ratio. At least one antenna reflector is disposed, during launch, proximate to at least one of the first and third panel of the second module.
US08448899B2 Torque link with shimmy damper
A torque link includes a spring-damper system structurally incorporated into the design and functionality of the torque link. The spring portion may take the form of a structurally rigid beam while the damping portion may take the form of a damping mechanism or assembly. The damping mechanism is configured to damp out deformations in the beam and also configured to bottom out and become a structural tension/compression member when the load through the torque link exceeds a threshold load. The method damping may take a number of forms, such as, but not limited to, solid media damping, fluid damping with or without an orifice, a hydraulic or magnetic circuit, coulomb damping, etc.
US08448897B2 Rear part of an aircraft comprising a structure for supporting engines, connected to the fuselage by at least one blocking element under compression loading
A rear part of an aircraft including a support structure for supporting engines, passing through the fuselage, through first and second openings. The rear part includes a connection structure connecting the support structure to the fuselage, including a first connection mechanism connecting the support structure to a first casing forming the first opening and a second connection mechanism connecting the support structure to a second casing forming the second opening. The first and second connection mechanisms each include at least one blocking element of the support structure, under compression loading by being applied to the casing and to the support structure.
US08448894B2 Method and apparatus for a mobile aerial sustained solar power-plant
The mobile aerial sustained solar power-plant (MASP) provides an improved method and device for the highly efficient collection, storage, transport, and wireless delivery of renewable energy from an airborne platform. This energy can be used to supply electrical power to clients or be used to power directed energy weapons.
US08448888B2 Ball tube mill trunnion seal
A trunnion seal assembly for joining a stationary inlet/outlet box of a ball tube mill to a rotational interior of the ball tube mill includes an outer ring component configured to be mounted to an outer wall of the stationary inlet/outlet box. An inner ring component is joined to the outer ring component substantially concentrically with the outer ring component. A flexible pad seal is configured to be joined to the outer wall of the stationary inlet/outlet box proximate outer ring component. The pad seal includes a first annular sealing surface. A mill head extension ring configured to be joined to a rotational mill head is located proximate to and substantially concentric with the inner ring component. The mill head extension includes a second annular sealing surface sealingly engaged with the first annular sealing surface of the flexible pad seal.
US08448884B2 Eggshell membrane separation process
A system and process for separating eggshell membranes from eggshells. The system and process may utilize airflow through a venturi to pulverize the eggshell and thereby separate the eggshell from the membrane. Furthermore, in some embodiments, the process may also extract moisture from the membrane and eggshell. The system may further be configured to collect the pulverized eggshell particles separately from the membrane material.
US08448883B2 Electrostatically atomizing device
An electrostatically atomizing device includes an emitter electrode, an opposed electrode disposed in an opposed relation to the emitter electrode, liquid supply means for supplying a liquid to the emitter electrode, and high voltage generating means for applying a high voltage across the emitter electrode and the opposed electrode. The liquid supplied onto the emitter electrode is electrostatically charged through application of the high voltage, as a result of which charged minute liquid particles are discharged from a discharge end of the emitter electrode. The device includes detecting means for detecting a discharge condition developed between the emitter electrode and the opposed electrode, and a controller for controlling the high voltage generating means to regulate its voltage output so as to maintain a predetermined discharge condition, based on detection results by the detecting means. Charged minute particles can be continuously generated in an amount corresponding to the predetermined discharge condition, by adjusting the discharge voltage that is applied to the emitter electrode.
US08448875B2 Secure use of externally stored data
A smart card reader is adapted to extract and store authentication data from a response APDU received from a smart card before generating a filtered response APDU, wherein the filtered response APDU does not include the authentication data. Beneficially, when the smart card reader transmits the filtered response APDU toward a destination, the biometric template data is less susceptible to interception, thereby providing a more secure solution.
US08448870B2 Transponder and method of producing a transponder
In a method of producing a transponder (1) an integrated circuit (2, 72, 82) is produced. The integrated circuit (2, 72, 82) is produced by applying a photoresist layer (11) on a surface (8) of a semiconductor device (4), generating a patterned mask (14) by lithographically patterning the photoresist layer (11) so that the photoresist layer (11) comprises at least one aperture (12, 13), and filling the aperture (12, 13) with a bump (15, 16, 75, 76) by depositing the bump (15, 16, 75, 76) on the surface (8) utilizing the patterned mask (14). Finally, the integrated circuit (2, 72, 82), with the patterned mask (14), is attached to a substrate (3), which comprises an antenna structure (18). The bump (15, 16, 75, 76) is connected electrically to the antenna structure (18).
US08448867B2 Illumination apparatus for an imaging-based bar code system
An imaging-based barcode system including a scanning arrangement and an illumination apparatus is shown. The scanning arrangement includes a sensor assembly for capturing an image from a target object, the sensor assembly having a field-of-view focused by an optical arrangement onto a sensor array located within the sensor assembly. The illumination system includes a first illumination assembly and a second illumination assembly, each of the first and second assemblies including an illumination source directing illumination through a light pipe and a focusing lens to generate an illumination pattern directed towards a target object, wherein the light pipe includes an input surface and an output surface, the light pipe is configured to change the light intensity distribution at its output surface.
US08448864B2 Multi-modal one-dimensional barcodes
An apparatus for reading a multi-modal barcode is provided. The apparatus includes a camera, an edge detector, wherein the edge detector comprises a filter to read a secondary image, a quantization component, and a barcode processor. Also provided is a multi-modal barcode including a single-dimensional grayscale structure, wherein the structure is stretched in a perpendicular direction to its single-directional axis.
US08448859B2 System and method for preventing cashier and customer fraud at retail checkout
Systems and methods for preventing fraud during retail checkout are described. A system includes: item identifier acquisition devices to acquire identifiers (e.g., barcodes) of items to be transacted; cameras or imagers to acquire images of the items to be transacted; an object recognition component to perform visual recognition of the acquired items through comparison of the acquired images of the items with a database and obtain identifiers of items represented in the database that correspond to an acquired image according to a correspondence criterion; a comparison component to compare a set of identifiers acquired through the item identifier acquisition devices with a set of identifiers obtained through the object recognition component; and an alerting component to provide an alert in case of discrepancies between the two sets.
US08448857B2 Radio frequency identification system for inventory handling, tracking, and checkout
One embodiment provides a method of handling for-sale items while shopping at a brick-and-mortar store, including inventorying, tracking, and scanning the for-sale items at checkout. Customers select and bag items while they shop. Each item includes an RFID tag uniquely identifying the item or category of item. The customer brings the shopping cart to an unloading zone of a checkout station. Another, empty shopping cart is positioned in an unloading zone. The customer may receive electronic guidance in positioning the shopping carts. As the customer moves the bags from the shopping cart in the unloading zone to the shopping cart in the loading zone, the bags are scanned by the RFID scanner without removing the items from the bags. Redundant RFID scanners may be provided to increase reliability, and a UPC scanner may be provided as a backup. The shopping carts at the loading zone and unloading zone may be weighed and the weights compared, to guard against possible theft of goods.
US08448855B1 Method and apparatus for funding an electronic purse
Techniques for funding an electronic purse (e-purse) are disclosed. According to one aspect of the invention, a mechanism is provided to enable a portable device to conduct transactions over an open network with a payment server without compromising security. In one embodiment, a device is loaded with an e-purse manager. The e-purse manager is configured to manage various transactions and functions as a mechanism to access an e-purse therein. The e-purse is funded by interactions among the e-purse manager, a payment server and a financial institution (its server) that maintains an account therefor.
US08448850B1 Banking machine that operates responsive to data bearing records
An automated banking machine operates to carry out financial transfers responsive to data read form data bearing records. The machine includes a card reader that operates to read data from user cards. The card data corresponds to financial accounts. The automated banking machine further includes a cash dispenser. The machine is operative to dispense cash to an authorized user based on identifying data including card data, and to cause a financial transfer from an account corresponding to card data through communication with at least one remote computer. The machine is operative to authorize the installation, use, and/or configuration of automated banking machine software applications and components.
US08448842B1 Advanced copper bonding (ACB) with ceramic substrate technology
An advanced copper bonding with ceramic substrate technology includes the steps of (1) forming a copper film of thickness <1 μm on a ceramic substrate by sputtering deposition under 1.33×10−3 torr and 150° C., (2) plating a copper layer of thickness 10˜50 μm at room temperature, and (3) bonding a copper foil to the ceramic substrate by diffusion bonding under environments of high temperature, vacuum, and negative pressure inertia gas or H2 partial pressure.
US08448840B2 Methods of joining metallic protective layers
In various embodiments, protective layers are bonded to a steel layer and connected by a layer of unmelted metal powder produced by cold spray.
US08448837B2 Method for manufacturing a one-piece annular metal part having a reinforcing insert of composite material
A method for manufacturing a one-piece annular metal part having a reinforcing insert of composite material includes forming a blank of the part by superimposing, around a rotating cylindrical mandrel, layers of metal wire and layers of coated fiber, the layers of coated composite fiber being arranged in the blank according to the positioning of the insert in the part; placing the blank in a receiving tool, and applying a hot isostatic pressing treatment to the blank; and extracting the treated blank from the receiving tool and, as required, machining the treated blank to obtain the one-piece annular metal part having a reinforcing insert.
US08448836B2 Torsional ultrasonic welding
Connection of an aluminum stranded lead 2 to a connection part 10, comprising a stripped end 4 of the aluminum stranded lead 2 and a metal connection part 10 which is materially connected to the stripped end 4 of the aluminum stranded lead 2. An inexpensive welded connection can be produced in that an end face of the stripped end 4 of the aluminum stranded lead 2 is welded to the connection part 10 by means of torsional ultrasonic welding.
US08448827B2 Liquid food dispenser system and method
An embodiment of a nozzle comprising a nozzle adapter, a nozzle tip, and a plunger is provided. The nozzle adapter comprises an inner and outer surface, the inner surface having a helical groove, and a top end rotatably coupled to the nozzle adapter inner surface. The plunger comprises an outer surface, a top end, and a lower end that mates with the nozzle tip inner surface. At least one projection is along the body outer surface between the top end and the lower end keyed to fit within the helical groove of the nozzle tip, wherein the plunger and the nozzle tip are configured so that rotational motion of the nozzle tip causes axial motion of the plunger relative to the nozzle adapter without appreciable axial motion of the nozzle tip relative to the nozzle adapter.
US08448826B2 Dosage-dispensing unit for free flowing substances
A dosage-dispensing head has a body with an end surface and an area that couples the head to a source container. The end surface has an outlet opening connected to the coupling area. The head also has a slider, constrained to a guided linear sliding movement parallel to the end surface. An aperture-setting member of the body turns about a rotary axis, orthogonal to the end surface, to actuate the slider. An orifice opening of the aperture-setting member is configured so that the outlet opening is always within the area of the orifice opening. A passage opening of the slider is between the body and the aperture-setting member. By turning the aperture-setting member, the slider moves in a linear path, linearly displacing the passage opening relative to the outlet opening and varying the aperture width of the dosage-dispensing head. This regulates the flow rate of the free-flowing dosage material.
US08448820B2 Poppet seal fitment for a collapsible bag
Disclosed herein is a fitment for use with a collapsible bag for dispensing liquids or semi solids comprising a spout having a generally cylindrical body attached to a collapsible bag, a cap attached to the spout having positioned therein a flexible poppet that allows for the flow of fluid when engaged with a probe assembly.
US08448813B2 Collapsible coolers
An expandable and collapsible cooler includes: a base defining a bottom portion of the cooler; an upper rim defining an upper portion of the cooler; and a collapsible cooler wall extending between and attached to the base and the upper rim and surrounding an interior storage space of the cooler. The cooler wall includes a flexible elastomeric membrane that includes a plurality of hinge lines at which the membrane is configured to bend such that the membrane is transitional between a collapsed configuration and an expanded configuration. The cooler is transitional between an expanded configuration and a collapsed configuration by bending of the membrane along the hinge lines. Each configuration is a stable configuration of the cooler. The collapsible cooler wall includes peripheral portions thereof that nest within each other when the collapsible cooler wall is fully collapsed. The collapsible cooler wall tapers in extending from the upper rim.
US08448808B2 Pressure vessel having improved sealing arrangement
In a pressure vessel (1) comprising a resin liner (2) provided with a tubular extension (22) defining a through hole therein for receiving and expelling the gas or liquid, a tubular member (100, 200, 300) fitted in the through hole of the tubular extension, a mouthpiece (4) threaded into the tubular extension, a fiber reinforced resin layer (3) placed around an outer surface of the resin liner, and a valve (60) fitted into the central bore of the tubular member, the valve include a section (62) having a smaller outer diameter than an opposing inner circumferential surface of the tubular member defining a gap between the valve and tubular member, and a resilient seal member (80) is placed in the gap. The tubular member is made of a material such as metallic material which is stiffer than the resin liner. Thereby, the resilient seal member is interposed between the tubular member and valve which are both highly stiff or free from deformation when the interior of the pressure vessel is placed under various pressure conditions so that the sealing performance of the resilient seal member can be ensured under all pressure conditions.
US08448801B2 Storage device having a cover fitting inner and outer containers
A spin lock container comprising a container member having a bottom, an upper annular rim and a substantially continuous side wall extending from the bottom and terminating at the rim, the bottom and side wall defining a first member cavity, the rim including a first member skirt having a plurality of first threads, the plurality of first threads having substantially equidistant engagement points; and a closure member having a peripheral sealing portion and an inner sealing portion, the peripheral sealing portion including a sealing liner and a skirt having a plurality of second threads adapted and positioned to cooperate with the first threads, wherein sealable engagement of the container member and closure member is effectuated when the first and second threads are fully aligned and the inner sealing member is adapted to sealingly engage an inner container member, the inner container member fitting inside the outer container member when the peripheral sealing member is engaged with the outer container member.
US08448799B2 Self sealing bag in box cap assembly
A cap assembly comprising a body, a sealing membrane and a retaining ring. An opening is provided through the body and includes a recessed circumferential channel and a membrane engaging flange positioned proximate the recessed circumferential channel. The sealing membrane covers the opening and includes a body engaging flange and a pierceable surface. The retaining ring is positioned with the sealing membrane engagement surface in overlying engagement with the sealing membrane. Extension of the tab into the recessed circumferential channel of the body releasably maintains the overlying engagement and biases the retaining ring against the membrane. The inner wall structure of the retaining ring extends radially inward beyond the membrane engaging flange of the sealing membrane, to in turn, protect the membrane.
US08448790B2 Surface charge enabled nanoporous semi-permeable membrane for desalination
A filter includes a membrane having a plurality of nanochannels formed therein. A first surface charge material is deposited on an end portion of the nanochannels. The first surface charge material includes a surface charge to electrostatically influence ions in an electrolytic solution such that the nanochannels reflect ions back into the electrolytic solution while passing a fluid of the electrolytic solution. Methods for making and using the filter are also provided.
US08448789B2 Apparatus for washing and dewatering pulp
Apparatus for washing and dewatering pump comprising a pair of rotatable press rolls with permeable outer surfaces, a casing comprising a vat in which the rolls are installed, and a feed for feeding the pulp to the gap formed between the vat and the press roll is disclosed. The vat includes a first side vat segment partially enclosing the first press roll and a second side vat segment partially enclosing the second press roll and casing members for each of the vat segments, the first casing member being pivotable about an axis of rotation and between closed and open positions, pulp distribution devices for distributing pulp onto the press rolls, at least one of the pulp distribution devices being mounted on the casing member whereby it is moved away from the press roll together with the casing member when it is opened.
US08448786B2 Catheter tray, packaging system, instruction insert, and associated methods
A tray (100) for accommodating a coiled medical device, such as a catheter assembly (700), includes a first compartment (101), a second compartment (102), and a third compartment (103). The catheter assembly (700) and devices associated with a catheterization procedure, such as syringes (701,702) containing sterile water and lubricating jelly and a specimen container (703) can be disposed within the tray. Printed instructions (1001) can be included with the tray (100). One or more layers of wrap material (2200) can be folded about the tray (100) to enclose the tray (100) and other items, such as an additional layer of wrap material (2701), packaged liquid hand sanitizer (2401), and packaged gloves (2402). When a health care services provider (3101) unfolds the wrap material, the same can be used to create a sterile field beneath a patient (3201).
US08448784B2 Cigarette package
A cigarette package includes a box (2) having an opening (4) at an upper end thereof, a lid (8) joined to one side edge of the opening (4) by means of a hinge (6), and a pull flipper (18) capable of being pulled out from inside the box (2). When the lid (8) is opened, the pull flipper (18) forms a pop-up wall (20) extending from the lid (8) to the opening (4) of the box (2).
US08448783B2 Packet and corresponding blank
A packet for smoke articles has an external enclosure (2) including a containing body (3) and a closing body (4) that is rotatable around a hinge (35) obtained on an external wall of said packet (1). The packet (1) includes closing elements (50) associated with main wall means (22, 23, 24) of the internal enclosure (2) for closing a base portion (6) and a top portion (7) of the packet (1). The external enclosure (2) further includes a secondary base wall (31) and a secondary top wall (11) connected to the main wall means (22, 23, 24) and arranged for abutting on and supporting said closing elements (50).
US08448782B2 Drink caddy
A drink caddy has an assembled mode and a deployed mode and includes a lower bucket, a sealed beverage held within the lower bucket, a liner having a liner upper edge and a liner lower edge, a lid connected to the liner upper edge and a lid handle disposed on the lid. The liner is held to the lower bucket at a liner lower edge. The liner separates from the bucket when a user deploys the product in a deployed mode. An intermediate separator can be fitted inside the liner and a pair of glassware retained on the intermediate separator. The sealed beverage can be a bottle of alcoholic beverage. The lower bucket is preferably made of a clear transparent plastic to allow viewing of the bottle.
US08448781B2 Conveyor chain for mining machinery
A conveyor chain includes a plurality of chain links connected together in a chain, each including a pair of forward arms having a space therebetween and a rearward arm extending in a rearward direction. The forward arms of one link are configured to receive the rearward arm of an adjacent link to form a continuous chain. The rearward arm of each link extends a distance from the forward arms so that when adjacent links are coupled together, an engagement space is created between the forward arms of the links. The engagement space is configured to receive portions of sprockets that would engage the forward arms of the link for driving the chain.
US08448777B2 Methods and apparatus for slip sheet metering for indexing product
Product is conveyed as a continuous stream by a meter conveyor (12) unto a transfer plate (32) and a transfer device (42) including first and second supports (42A, 42B) each in the form of a thin piece of flexible material. The transfer device (42) is movable between retracted and extended positions extending over a sweep conveyor (22) by securing its trailing and leading ends to flexible belts (106, 206) on opposite longitudinal sides of the sweep conveyor (22). Product is transferred from the second support (42B) to the sweep conveyor (22) and from the first support (42A) to the second support (42B) as the transfer device (42) moves from the extended position to the retracted position and is engaged by a metering bar (52B) which controls the product acceleration on the sweep conveyor (22) and by a metering bar (52A) which prevents unmetered product from tipping downstream. A sweep bar (62a) which collects the product on the sweep conveyor (22).
US08448772B2 Apparatus and method for water bottle return
An apparatus and method for receiving a recyclable product is disclosed herein. In one embodiment the apparatus includes: an enclosed structure defining an interior cavity; a bottle return mechanism for determining when a bottle has been received within the interior cavity; and a mechanism coupled to the bottle return mechanism, the mechanism being configured to provide an output when the bottle return mechanism has determined that a bottle has been inserted into the interior cavity.
US08448770B2 Multiplate clutch
A multiplate clutch has an assistive cam mechanism comprising a first cam member having a first recess and a second cam member having a first tooth inserted in the first recess, wherein at least one of abutment surfaces of the first recess and the first tooth in a power transmitting state for transmitting power from an input member to an output member comprises a slanted surface for increasing an urging force of a clutch spring upon acceleration in the power transmitting state. The multiplate clutch is prevented from being connected abruptly while sufficiently reducing a load with which to operate the clutch. The angle of intersection between the slanted surfaces and a plane perpendicular to a clutch central axis is set to a range from 80 degrees to 85 degrees.
US08448762B2 Hydraulic brake lever apparatus
A hydraulic brake lever apparatus is provided with a brake lever housing, a piston, a mounting structure, a brake lever, a fluid reservoir and a diaphragm. The brake lever housing includes a cylinder having the piston movably disposed within the cylinder. The mounting structure mounts the brake lever housing to a bicycle handlebar. The brake lever pivots relative to the brake lever housing to move the piston within the cylinder. The fluid reservoir fluidly communicates hydraulic fluid with the cylinder via a port. The fluid reservoir has a cylindrical shape and lies in a side by side relationship with the cylinder. The diaphragm is disposed within the fluid reservoir, and includes a substantial arrowhead shaped portion that allows the volume of the diaphragm to change smoothly while ensuring the volume of the hydraulic fluid chamber within the fluid reservoir.
US08448759B2 Single cylinder type hydraulic shock absorber for vehicle
A single cylinder type hydraulic shock absorber for a vehicle (100) includes a cylinder (1), a free piston (2) that is inserted slidably into the cylinder (1) and delimits a fluid chamber (7) and a gas chamber (8) in the cylinder (1), a piston (3) that is inserted slidably into the cylinder (1) and delimits the fluid chamber (7) into two pressure chambers (7a, 7b), a rod (4), one end of which is connected to the piston (3), and an elastic member (9) that is accommodated in the gas chamber (8) and biases the free piston (2) in the direction of the fluid chamber (7). The elastic member (9) is set such that a spring constant thereof increases during contraction.
US08448756B2 Procedure for actuating a hydraulic parking brake
A procedure for actuating a parking brake is described, the parking brake comprising a brake piston which is received in a hydraulic chamber and is displaceable within the hydraulic chamber by means of a hydraulic actuator on the one hand and a mechanical actuator on the other. During operation of the parking brake the mechanical actuator is activated in a first step in order to displace the brake piston in the hydraulic chamber in such a way that a volume of a hydraulic fluid contained in the hydraulic chamber is increased. At a subsequent time the hydraulic actuator is activated in order to build up or increase a clamping force of the parking brake. The hydraulically generated or increased clamping force is then maintained by means of the mechanical actuator.
US08448750B2 Lubrication system level control
A machine lubrication system that includes an assembly for sensing the level of lubricant in the reservoir, the reservoir including a follower that travels axially within the reservoir and substantially conforms to an inner cross-sectional dimension thereof, a magnet being attached to the follower for actuation of a plurality of magnetically actuated switches. The system may include a first and second level sensor, which may be independently connected to one or more power sources, where the first level sensor may be associated with an operator station, and the second level sensor may be associated with a remote indicator.
US08448743B2 Tire noise reduction device and pneumatic tire provided therewith
Provided are a tire noise reduction device allowing rapid and reliable puncture-repair of a pneumatic tire provided with an annular sound absorbing member on the inner surface of a tread portion of the tire, and a pneumatic tire provided with the tire noise reduction device. The tire noise reduction device includes: the annular sound absorbing member made of a porous material; and a repair liquid permeable layer stacked on an outer peripheral surface of the sound absorbing member. The repair liquid permeable layer has many continuous pores and has a flow resistance lower than that of the porous material. The tire noise reduction device is mounted on the inner peripheral surface of a tread portion of the pneumatic tire.
US08448739B2 In-vehicle smell notification system
An in-vehicle smell notification system including a vehicle operating computer. A detector is operably connected with the vehicle operating computer and adapted to identify multiple external stimuli. A scent emitter includes multiple scent reservoirs. A controller is operably connected with the detector and the scent emitter and adapted to identify each of the multiple external stimuli and release a predetermined scent from the scent emitter upon identification of a predetermined stimulus.
US08448738B2 Electrical component mounting structure of motorcycle
In a motorcycle in which an electrical component including an engine control unit is mounted, a bridge bent to protrude upward is bridged between each of coupling portions in which a right and left pair of main frames and a right and left pair of body frames are coupled, and the engine control unit is disposed in an inner space of the bridge thereby to cover right and left sides of the engine control unit.
US08448737B2 Saddle-ride type vehicle
A saddle-ride type vehicle is provided which arranges a canister therein, taking heat from an engine into consideration. The saddle-ride type vehicle includes a storage box which has a bulging portion; an engine; a fuel tank; and a canister, the engine is arranged behind the bulging portion in the vehicle longitudinal direction, and the fuel tank and the canister are arranged in front of the bulging portion in the vehicle longitudinal direction. The fuel tank and the canister are arranged with respect to the engine such that the bulging portion of the storage box is sandwiched between the fuel tank canister and the engine. It is possible to arrange the canister away from the engine by a distance corresponding to the bulging portion and hence, it is possible to reduce influence of heat from the engine exerted on the canister.
US08448733B2 Automobile over-bulkhead air intake system
An automobile air intake system is provided that channels air from outside the automobile engine compartment to the engine. The automobile air intake system according to an embodiment of the invention includes an intake enclosure coupled to a bulkhead across the front of the engine compartment. The automobile grille, radiator, and a front portion of the hood in front of the bulkhead form a flow channel to an intake port of the intake enclosure. Aspects of the invention include a screen extending from the bulkhead to the grille for inhibiting the flow of water and particles through the flow channel. Other aspects provide an alternative air path for channeling air from the engine compartment to the intake enclosure.
US08448732B2 Vehicle driving apparatus
In a vehicle in which side covers are disposed at the underfloor sides of a vehicle body, a totally enclosed main motor is disposed outside a frame of a chassis. The totally enclosed main motor includes an outside air ventilating flue through which the outside air is suctioned from a suction inlet, circulated and then exhausted from an exhaust outlet. The totally enclosed main motor uses the outside air ventilating flue to release heat generated internally to the outside. One end of a ventilating duct is connected to the suction inlet and the other end opens toward the outside of the vehicle at the side covers. With this, it is possible to supply the outside air from the outside of the vehicle thereby enhancing the cooling efficiency. Moreover, it is possible to use the totally enclosed main motor of a high capacity by disposing outside the frame of the chassis.
US08448728B2 Wheelchair safety, power and shade device and method
The Safety, Power and Shade Device is a system usable with wheelchairs providing an upright and horizontal frame attachable by brackets to a wheelchair seat back. The frame allows for the installation of safety and illumination lights, a solar panel for supplemental recharging of an electric wheelchair battery and a means of shelter or shade. The frame assembly is constructed to allow the horizontal frame to fold over and behind the wheelchair for a vertical relationship with the frame upright.
US08448721B2 Directional drilling system
A directional drilling system comprises a main drill bit 24 rotatable about a main bit axis 26, a pilot drill bit 34 rotatable about a pilot bit axis 36 substantially parallel to the main bit axis 26, and adjustment means 28 for adjusting the position of the pilot bit axis 36 relative to the main bit axis 26.
US08448719B2 Key exchange device
The present invention includes a section (102) for generating a plurality of contributing random numbers using a random number, a section (110) for generating a plurality of contributing data using a plurality of contributing random numbers, a section (103) for selecting a number designating contributing data, a section (104) for generating a commitment of the number, a section (126) for saving a contributing random number of the number and disclosure information of the commitment, a section (125) for sending the plurality of contributing data and the commitment, section (134) for generating auxiliary data using a contributing data set and the contributing random number, wherein the auxiliary data and the disclosure information of the commitment are sent from the section (125), and a section (139) for generating a shared key using the contributing data set, the disclosure information of the commitment, the auxiliary data, and the contributing random number.
US08448717B2 Manual backup system for controlling fluid flow to cylinders within an agricultural implement
An agricultural implement system is provided that includes a down force cylinder configured to apply a downward force to a row unit, a depth control cylinder configured to vary a penetration depth of a ground engaging tool of the row unit, a press wheel cylinder configured to vary contact force between a press wheel and a soil surface, a closing disk cylinder configured to vary contact force between a closing disk and the soil surface, a residue manager cylinder configured to vary contact force between a residue manager and the soil surface, or a combination thereof. The agricultural implement system also includes an electronic control unit configured to automatically regulate a pressure within the cylinders, and a manual backup system configured to facilitate manual pressure adjustment of the cylinders.
US08448716B2 Fire extinguisher gas ejector
For an automobile there is provided a fire extinguisher which is rapidly activatable in combination with a device for cutting a seatbelt and a device for breaking open a windshield.
US08448713B2 Inflatable tool set with internally generated gas
An inflatable packer contains a reactive metal in an annular space between the mandrel and the element. A fluid is admitted into the annular space to start a reaction that gives off gas. The generated gas fills the annular space and inflates the element in the process. The actuating fluid can be water and the off gas can be hydrogen. The volume of the reactants can also increase as they swell in the reaction that generates the gas. A valve arrangement associated with the mandrel retains the gas pressure and prevents over-pressurization. The packer can be set in a surrounding tubular or in open hole.
US08448706B2 Delivery of particulate material below ground
A wellbore fluid comprises an aqueous carrier liquid, hydrophobic fibers suspended therein, hydrophobic particulate material also suspended in the carrier liquid, and a gas to wet the surfaces of the particles and fibers and bind them together as agglomerates. The wellbore fluid may be a slickwater fracturing fluid and may be used for fracturing a tight gas reservoir. Using a combination of hydrophobic particulate material, hydrophobic fibers and gas inhibits settling out of the particulate material from an aqueous liquid. Because the gas acts to wet the surfaces of both materials and agglomerates them, the particulate material is made to adhere to the fibers; the fibers form a network which hinders settling of the particulate material adhering to them, and the agglomerates contain gas and so have a bulk density which is less than the specific gravity of the solids contained in the agglomerates.
US08448703B2 Downhole formation tester apparatus and methods
A method according to one or more aspects of the present disclosure comprises disposing a tool in a wellbore, the tool comprising a displacement unit for pumping a fluid at least partially through the tool, a first flowline hydraulically connected to the displacement unit through a valve network, and a second flowline hydraulically connected to the displacement unit; pumping a fluid from the first flowline to the second flowline; monitoring a pressure at a chamber of the displacement unit; and monitoring flowing pressure in the first flowline across the valve network from the displacement unit.
US08448702B2 Methods of enhancing biogenic production of methane from hydrocarbon-bearing formations
The present invention describes methods of identifying stimulants for the biogenic production of methane in hydrocarbon-bearing formations. Methods involve the use of microbial nucleic acid sequence information for the determination of gene products that are enzymes in a variety of pathways involved in the conversion of hydrocarbons to methane. Enzymes and stimulants identified by invention methods can be used in processes for enhancing biogenic methane production, for example, by addition to coal seams and coalbed methane wells.
US08448696B2 Coolant de-aeration reservoir
A coolant de-aeration system is provided that includes a coolant reservoir, a plurality of de-aeration chambers within the reservoir, a plurality of de-aeration chamber apertures that direct coolant flow through the de-aeration chambers, a reservoir inlet and a reservoir outlet that share a common coolant flow pathway that allows the majority of coolant to flow directly between the reservoir inlet and the reservoir outlet, and a reservoir inlet aperture that directs a portion of coolant passing along the common coolant flow pathway through the reservoir's de-aeration chambers for de-aeration prior to being returned to the common coolant flow pathway.
US08448695B2 Heat dissipating apparatus
A heat dissipating apparatus includes a heat sink, a fan, and an airflow guide. The heat sink includes a conducting base board and a number of parallel fins vertically extending from the conducting base board. An air intake and an air outlet are defined in opposite ends of the heat sink. The airflow guide includes a mounting cover accommodating the heat sink, and a guiding element connected to the mounting cover. The fan is mounted to the mounting cover and at the air intake of the heat sink. The guiding element is arranged at the air outlet of the heat sink. The guiding element includes a guiding board. An angle between the guiding board and the fins at the air outlet is less than 90 degrees and more than 0 degrees.
US08448686B2 Tire bead setting apparatus and related methods
A tire seating apparatus has an air chamber with a sealing edge. A compression device is capable of reciprocating through the air chamber, a wheel, and a tire to seat the tire on the wheel. The air chamber receives the wheel's distal flange and the sealing edge receives the tire's distal surface. The compression device is operable to resiliently compress the wheel's proximal flange against the tire and seat the tire's proximal bead in the proximal flange and to compress the tire against the sealing edge to seal the air chamber. The compression device controls wheel and tire movement away from the air chamber as the air chamber and tire are filled with compressed air through the wheel to seat the tire's distal bead in the wheel's distal flange.
US08448684B2 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene
The present invention is directed to a pneumatic tire comprising at least one component selected from the group consisting of apexes, flippers and chippers, the at least one component comprising a rubber composition, the rubber composition comprising a diene based elastomer and from 1 to 30 parts by weight, per 100 parts by weight of elastomer (phr), of a polybenzobisoxazole (PBO) short fiber having a length ranging from 0.5 to 20 mm having a thickness ranging from 10 to 30 microns, and from 1 to 50 phr of an epoxidized polyisoprene having a number-average molecular weight of 5000 to 100000.
US08448679B2 Water treatment device for producing bottled water
A water treatment device for filling at least one bottle with treated tap water includes a housing unit having a reservoir, and at least one valve arranged in fluid communication with the reservoir, the valve having a water inlet/air exit port arranged adjacent to the housing unit, and a water exit/air inlet port arranged opposite the water inlet/air exit port, whereby when the valve is actuated to its open condition, water flows through the valve and into the bottle, and air entrapped in the bottle flows through the valve and into the surrounding environment. When the valve is in its closed condition, air and water do not flow through the valve.
US08448678B2 Water collection apparatus and method
An apparatus and method for passively collecting water in an environment where dew forms are disclosed. The apparatus has a radial body which includes a hydrophobic surface that is supported at a slope of about 10 to 80 degrees from the direction of gravity. The apparatus may also include ridges which increase the surface area of the body thus increasing dew collection and provide shade which reduces the temperature increase of the body when the apparatus is exposed to sunlight. The method includes supporting a hydrophobic radial surface at a slope of about 10 to 80 degrees from the direction of gravity and waiting for dew or condensation to form on the hydrophobic surface and run down the hydrophobic surface to either a reservoir or a beneficiary of the passively collected water, such as the roots of a plant.
US08448673B2 Transporting and transferring fluid
A method and system for transporting fluid is described. The method includes coupling a transit vessel to a terminal vessel associated with at least one terminal. The transit vessel and the terminal vessel are coupled at an open sea or lightering location, which may be selected based upon operational conditions. Then, cryogenic fluid is transferred between the transit vessel and the terminal vessel, while the transit vessel and terminal vessel are moving in substantially the same direction. Once the transfer is complete, the terminal vessel decouples from the transit vessel and moves a terminal to provide the cryogenic fluid to the terminal. The cryogenic fluid may include liquefied natural gas (LNG) and/or liquefied carbon dioxide (CO2).
US08448670B2 Bio-pharmaceutical hose
A hose for use in bio-pharmaceutical applications includes an innermost tubular layer made from a fluoropolymer material. The tubular layer has an inner, relatively smooth and pure surface that defines an opening for transfer of various media. A layer of silicone is disposed next to an outer surface of the innermost tubular layer through use of, for example, an extrusion method. The outer surface of the tubular layer may first be modified by various treatments or chemicals to facilitate the adhesion of the silicone layer thereto. The silicone material may be solid or foamed. A reinforcement layer may be disposed adjacent to an outer surface of the silicone layer. The reinforcement layer may be formed of a wire braid having gaps. An outer jacket of silicone may be attached to the reinforcement layer and to the inner silicone layer through the gaps in the reinforcement layer.
US08448666B2 Water supply system for a linearly moving sprinkler irrigation system
A water supply system is described for supplying water to a linearly moving irrigation system. The water supply system is able to take water from a stationary water supply conduit (either a collapsible conduit or a rigid conduit) and feed it into one end of a feed pipe for the irrigation system. The water supply system includes a pickup shoe which extends into the water supply conduit through a traveling opening in the top side of the conduit. The pickup shoe intercepts substantially all of the water in the supply conduit and pumps it upwardly through the traveling opening to the feed pipe for the irrigation system. The pump is located in the portion of the shoe which extends into the supply conduit.
US08448660B2 Gas fuel supply apparatus
A gas fuel supply apparatus includes: first and second mouthpiece attachment sections capable of detachably attaching thereto mouthpieces of first and second gas containers and provided in communication with each other; and first and second check valves provided in a communication passage, communicating between the mouthpiece attachment sections, in corresponding relation to the first and second gas containers. The first and second check valves prevent a gas fuel, let out from any one of the first and second gas containers, from flowing into the other of the gas containers.
US08448658B2 Rescue device for leakage of dangerous chemicals
A rescue device for treating leakage of dangerous chemical includes a first container having a closed negative pressure chamber and an intake which allows outside dangerous chemicals to enter the first container and a second container installed and fixed in the first container. The second container contains a substantially harmless liquefied gas and has an opening which controllably communicates with the external environment. When the dangerous chemicals are leaking, the rescue device can be used to reduce the loss of dangerous chemical, alleviate the harm to the environment and human, and avoid the possible disastrous consequences.
US08448656B2 Roof connecting mechanism of foldable tent
The present invention provides a roof connecting mechanism of a foldable tent wherein a connecting hub is pivotally connected to roof strut rods so that the roof strut rods are movable in a compact manner relative to the connecting hub. The connecting hub includes pivoting cabinets in radial arrangement for pivoting the ends of each roof strut rod which has sufficient space to accommodate the ends of the roof strut rods when the tent is both in an open and folded configuration. The connecting hub also includes a stopper to limit the movement of the roof strut rods when in the open configuration. Such construction allows for a simple and compact opening and folding of the tent.
US08448655B2 Ultrasonic cleaning device
An ultrasonic cleaning device is provided which can easily cope with an increase in a diameter of a cleaning surface of an object to be cleaned. An ultrasonic cleaning device according to the present invention includes an ultrasonic transducer 13 for providing ultrasonic energy to a propagation liquid 15, an ultrasonic propagation tube 12 for flowing the propagation liquid provided with the ultrasonic energy by the ultrasonic transducer, a holding mechanism disposed below the ultrasonic propagation tube for holding an object to be cleaned 21, and a cleaning liquid supply mechanism for supplying a cleaning liquid to a cleaning surface of the object to be cleaned held by the holding mechanism, and the ultrasonic propagation tube 12 is disposed so that a side surface thereof may contact a liquid film 19 of the cleaning liquid formed on the cleaning surface by supplying the cleaning liquid to the cleaning surface by the cleaning liquid supply mechanism.
US08448653B2 Spray-type car wash system with breakaway spray arms
A car wash system comprising at least one rotatable spray arm depending from an overhead carriage. The arm is equipped with a detent-type compound breakaway knuckle which permits the arm to be displaced upwardly from a lowest potential energy orientation by disengaging the detent but thereafter permitting a smooth essentially unresisted movement whereby when the force tending to cause angular displacement and the arm is removed, the arm returns to the normal operating, low potential energy position. A shaker function or a high pressure spray burst may be used to complement the gravitational resetting function as needed.
US08448652B2 Solar system cleaning apparatus
Solar system cleaning apparatuses and methods of cleaning solar systems are described. A solar system cleaning apparatus includes a vehicle. A first basin is mounted on the vehicle, the first basin to supply a cleaning medium to a solar module. A second basin is mounted on the vehicle, the second basin to collect the cleaning medium from the solar module. A filter is coupled to the first basin and the second basin, the filter to transfer the cleaning medium from the second basin to the first basin.
US08448650B2 Cosmetic applicator
An applicator is provided for applying a composition to a user's eyelashes. The applicator includes an applicator element having a large section, a medium section, and a small section, which are adapted to cover the outer, middle, and inner portions of a user's eyelashes, respectively, with a composition (e.g., mascara). The three sections of the applicator element include bristles sized and spaced in such a way as to facilitate even application of the composition without clumping.
US08448648B2 Artificial nail and method of forming same
An injection molded artificial nail is formed by forming a first section using a runner system method, forming a second section using a runner system method and forming a third section by a hot tip gate process. The second and third sections are disposed under the first section. The second section has a second section end and the third section has a third section end adjoining the second section end. The first section forms a top surface of the artificial nail extending from a front distal tip of the artificial nail to a back proximal end of the artificial nail and completely covers the second section and the third section.
US08448645B2 Methods for treating eye conditions
Architectures and techniques for treating conditions of the eye, such as presbyopia, utilize sources of treatment energy, such as electromagnetic energy emitting devices, to implement non-corneal manipulations. According to these devices and methods, the sources of treatment energy are activated to direct energy onto parts of the eye, such as the conjunctiva and sclera, to treat presbyopia. The treatments can affect at least one property of the eye and enhance an accommodation of the eye.
US08448643B2 Medical breathing apparatus
A medical breathing apparatus incorporating a regulator for supplying breathing gas to a patient from an air hose (11). The regulator supplies breathing gas on demand to the patient via a mouthpiece or similar attached to an output connector (55). The connector forms part of a removable output unit (4) incorporating a filter (53) and an exhale flap valve (57/58) on the patient side of the filter. When the patient exhales, exhaled gas entering the connector (55) exits to atmosphere via the exhale valve without passing through the filter into the interior of the regulator, thus reducing cross-contamination between patients. Also described is an improved valve seat (16)/valve member (18) assembly in which multiple spaced pivot points (22, 23) are defined to cause the mechanical advantage for operating the valve member to reduce as the valve opens, thus reducing the force needed to operate the valve at lower flow rates.
US08448632B2 Toy gun compressed air firing shell
A compressed air firing shell for a toy gun includes a firing chamber for receiving a soft projectile and a pressure chamber to store a high-pressure charge of air. A release port delimits the pressure chamber from the firing chamber. A piston within the pressure chamber seals the release port and unseals the release port upon triggered activation of the activation member to allow the charge to pass from the pressure chamber to the firing chamber to effect firing of the soft projectile.
US08448629B2 Fuel vapor processing apparatus
A fuel vapor processing apparatus includes a device that can restrict or prevent flow of gas from a vapor passage into a canister during recovering of fuel vapor from the canister into a fuel tank.
US08448625B2 Method of pilot injection control and system thereof
A method of pilot injection control which avoids a change in the number of pilot injections in a transient response of an engine to improve driving and handling feeling. When pilot injection is performed, it is determined whether fuel injection amount Q immediately before the pilot injection is more than a maximum value Qmax and, if so, number of pilot injections is fixed to a predetermined value. When fuel injection amount Q is determined to be not more than the maximum value Qmax, it is determined whether fuel injection amount Q is lower than a minimum value Qmin, and, if so, the number-fixed control of the pilot injections is released and map control is started where the pilot injection number is determined based on a map.
US08448623B2 Internal combustion engine
An internal combustion engine includes a crankcase unit forming a crank chamber, a cylinder having a cylinder bore and a projecting portion extending toward the crankcase unit so as to be coupled thereto, a piston that reciprocates in the cylinder bore of the cylinder provided with the projecting portion. The crankcase unit has a wall section and a space is formed between the projecting portion of the cylinder and the wall section of the crankcase unit when the crank case unit and cylinder having the projecting portion is coupled, and the space formed between the projecting portion of the cylinder and the wall section of the crankcase unit and an outside space of the crank chamber are communicated by a communicating groove which is provided to at least either one of the cylinder and the crankcase unit.
US08448620B2 Ignition device attachment structure for internal combustion engine
An ignition device attachment structure for an internal combustion engine includes an ignition plug tube inserted between a cylinder head cover and an ignition device insertion hole formed in a cylinder head of the internal combustion engine. The ignition plug tube bulges from an upper end of the ignition plug tube to an intermediate portion of the ignition plug tube on a lateral surface of the ignition plug tube.
US08448617B2 Engine including camshaft with partial lobe
An engine assembly may include a camshaft rotationally supported on an engine structure. The camshaft may include a first shaft, a second shaft located in and rotatable relative to the first shaft and a partial cam lobe located on the first shaft. The partial cam lobe may include a peak region and may define a partial bore. A radial distance defined by the partial bore between first and second circumferential ends of the partial bore may be greater than or equal to a radial width of the first shaft. The partial cam lobe may define a recess extending in a radial direction through the partial bore and into the partial cam lobe. The camshaft may include a sleeve located within a radial passage defined by the second shaft and the recess in the partial cam lobe and radially locating the partial cam lobe relative to the second shaft.
US08448614B1 Four-stroke engine without a crankshaft and valves
A four-stroke engine without a crankshaft and valves contains a base including a gas groove, a first cylinder, a second cylinder, two gas flowing holes, a first inlet, a first outlet, and a holder; a gas valve including a connecting rod, a second inlet, and a second outlet; a driving device including two pushing posts, a rotating arm, a rotary shaft; a gear set including a panel, an upper gear, and a bottom gear, wherein the drive gear has a second tilted bar, the second tilted bar has a second opening arranged thereon, a second rotatable bearing; a seat including a peripheral side coupling with a top rim of the holder, a fixed pole axially connecting with the holder and the base; wherein a top end of the rotary shaft extends out of the seat.
US08448612B2 Combustion device to provide a controlled heat flux environment
A propane fueled combustor for providing a controlled heat flux environment of twenty to two hundred kilowatts per square meter. The combustor has the capability of generating a repeatable and quantifiable environment in which to evaluate a response of an energetic material to a fast cook off hazard, such as a liquid fuel fire.
US08448610B1 Animal leg cover
An animal leg cover particularly useful for dogs, but may be useful for other pets as well. The cover has a tubular section with an open end, a closed end and an outer surface. The tubular section is made from a material that has a waterproof elastomeric material layer that faces inwardly and a fabric layer bonded to the elastomeric layer facing outwardly. The lower closed end has a gripping portion of elastomeric waterproof material on its outer surface. The tubular section has overlapping flaps that are closed with a zipper. The leg cover provides a waterproof protective barrier that may be worn over a cast or other wound.
US08448608B2 Tethering device with force-displacement system
A tether device includes a tether assembly disposed between two entities maintaining connection between the entities. A resilient element is integrated with the tether assembly. A geometry of the tether assembly and the resilient element create first and second resilient element and tether force-displacement responses when the resilient element and tether assembly are together subjected to at least first and second axial displacement forces. The second axial displacement force is greater than the first axial displacement force. The first force-displacement response, when subjected to the first axial displacement force, is greater than the second force-displacement response when subjected to the second axial displacement force. The geometry can include a tether configured in a serpentine formation in a relaxed position. The serpentine formation straightens taut when the tether is fully extended by the second axial displacement force. The geometry can also include multiple O-rings.
US08448607B2 Wireless fencing system II
A wireless fencing system comprises a tetherless leash, a programming fixture, and, optionally, a terminal. The tetherless leash, which is attached to a monitored animal, establishes a “virtual” (i.e., barrier-free) perimeter based on geo-coordinates. The tetherless leash also monitors the position and movement of an animal relative to the virtual perimeter, and delivers warnings, corrections, and praise to the animal in accordance with its programming. The programming fixture serves as a user interface during programming operations, since there are no exposed buttons by which a user can directly program the device. The wireless fencing system does not expand the perimeter in response to perimeter breach of a monitored animal. Rather, a protocol that monitors the animal's speed and location direction of movement relative to the perimeter and/or outbound way points is used.
US08448604B2 Flow control device
A flow control device is provided for regulating the flow of fluid from a container. An exemplary control mechanism includes an inner cap member, an overcap member, and a ball captured therebetween. The overcap member is adapted for axial translation relative to the inner cap member, thereby facilitating one-handed manipulation. Adapters may be provided to facilitate mounting of the disclosed flow control device relative to containers of differing geometry. A releasable locking mechanism may be provided to prevent the flow control device from becoming inadvertently operational.
US08448601B2 Convertible cat bed
A cat bed resembling a decorative table designed to encourage both the cat and the family from adopting practices that lead to the cat's destructive scratching of regularly used sofas, chairs, and/or similar pieces of furniture. The table comprises a concealable cat bed supported of the ground by leg and a concealable scratching surface. The decorative appearance of the table encourages placement within the living area of the home and in close proximity to regularly used pieces of furniture. The cat bed atop the furniture provides a comfortable place for the cat to rest and receive affection form a family member occupying an adjacent sofa, chair, or similar piece of furniture. Thus, the design of the furniture encourages behavior by both family and the cat that prevents the cat's scent from becoming embedded within a piece of furniture regularly used by the family.
US08448595B2 Device for marking and identifying a multitude of pages in a book
A bookmark system is provided that accommodates a plurality of bookmarks that are able to be selectively added and removed from a centralized head. Each bookmark is capable of sliding independently along a pin and is designed to fit between two pages of a book. The bookmark includes a member for secure integration to the book to ensure that it and its associated bookmarks remain in place during use of the book.
US08448592B2 External rescue and recovery devices and methods for underwater vehicles
Methods and devices are provided for rescuing and recovering underwater vehicles. In one embodiment, a system is provided that includes a modular rescue device configured to attach to an underwater vehicle, such as with a tow line. The rescue device can include one or more emergency mechanisms that can be automatically and/or manually activated to aid in detecting the location of the underwater vehicle in the event of an emergency. One exemplary emergency mechanism includes a buoyancy mechanism, e.g., an expandable lift bag, configured to be inflated with a fluid to add buoyancy force to the system to pull the underwater vehicle toward a water surface. Another exemplary emergency mechanism includes a signaling mechanism configured to signal the underwater vehicle's location.
US08448585B2 Air entrainment device for seed delivery
A seed delivery device including a frame defining at least one seed chamber. The frame includes a sidewall and an air permeable floor. Seed can be received and deposited on the air permeable floor through an input port. An air input channel is utilized to introduce an air stream into the seed chamber and direct it through the air permeable floor such that seed is lifted from the air permeable floor to an outlet port. An air bypass channel is configured to separate the air stream into a first stream that is directed through the air permeable floor and a second stream that is directed through the bypass channel and recombined with the first stream, at a point prior to the output port, to prevent excess accumulation of seed in the seed chamber.
US08448584B2 Pallet assembly
A pallet assembly includes a top deck having a top deck upper surface and a top deck lower surface and also having a first predetermined fire retardancy. A bottom deck having a bottom deck upper surface and a bottom deck lower surface, and also having a second predetermined fire retardancy. A column extending between the top deck and bottom deck, the column having an other fire retardancy lower than at least one of the first and second fire retardancies.
US08448581B2 Table apparatus for a vehicle seat
A table apparatus for a vehicle seat comprising a table, having at least one table leaf, and a table support mechanism, wherein the table support mechanism enables translational movement of the table between a substantially horizontal stowed configuration and a deployed configuration. In a preferred embodiment, the linkage arrangement of the table support mechanism comprises at least one substantially horizontally extending support arm extending from a table support member, the table being mounted upon a distal end of the support arm, the support arm being pivotally connected to the table support member for rotation about a first pivot axis in a substantially horizontal plane about the support member, the table being pivotally connected to said distal end of the support arm for rotation about a second pivot axis in a substantially horizontal plane, linkage means being provided for normally constraining rotational movement of the table about the second pivot axis to follow rotational movement of the support arm about the first pivot axis such that the rearmost table face remains substantially aligned to the user such that the table orientation is maintained substantially parallel to its final deployed position during movement between said stowed and deployed configurations.
US08448580B2 Freight car bogie and freight car
The present invention discloses a freight car bogie and a freight car. The freight car bogie comprises two wheel sets, two side frames arranged at outer side of said wheel sets, and a bolster fixedly connected to center position of each of said two side frames, respectively. The freight car bogie further comprises a K-shaped supporting device, wherein said K-shaped supporting device passes through preset holes on two sides of an abdominal region of said bolster; a first upper end and a second upper end, as well as a first lower end and a second lower end of said K-shaped supporting device are elastically connected with said two side frames respectively; and said first upper end and second upper end, and said first lower end and second lower end are respectively symmetrical with respect to a center line of said bolster. The K-shaped supporting device of the present application may not pass through the middle part of the bolster so that a reinforcing rib for bearing vertical load can be disposed on the middle part of the bolster, thereby increasing the anti-lozenge-distortion rigidity of the bogie as well as improving the strength of the bolster for bearing the vertical load.
US08448579B2 Article transport facility
An article transport facility in which electricity can be supplied properly from an electricity supply line to a power receiving portion even in a curved portion of a predetermined travel path without providing the power receiving portion to a connecting shaft. An article transport vehicle includes a travel portion having a guide wheel and a travel wheel that contacts the travel rail and is driven. The travel portion is connected to the vehicle main body by a connecting shaft. The power receiving portion is supported by the vehicle main body such that the power receiving portion can be moved in the lateral direction of the article transport vehicle. The article transport vehicle includes means for moving the power receiving portion outwardly of the curved portion of the article transport vehicle in association with the rotation of the connecting shaft when the travel portion rotates while traveling in the curved portion.
US08448577B2 Elevated track for a vehicle with a pneumatic propulsion system
The present disclosure refers to an elevated track to support and serve the pneumatic propulsion duct for transportation vehicles, for cargo or passengers. The improved elevated track is modular and self supporting and consists of a pneumatic propulsion central duct (1) on whose vertical walls (11) are fastened side walkways (2). The propulsion duct (1) has structural reinforcing (12) in the form of transverse frames on the duct axis. The side walkways (2) have transverse reinforcement (21) which unify with the duct reinforcing frames (12). On the propulsion duct (1) top edges (13) are fastened rails (3) in an “I” beam format, traditionally used on railroads. A preferred transverse section of the propulsion duct (1) is rectangular, this having a central slot (14) on the top surface (13) for the passage of the vehicle propulsion system. Preferably, the side walkways (2) have protective handrails (4) and edges curved downwards (22) which with the central duct (1) define a covered area to shelter the pedestrians. One constructive option for the elevated track, formed with the propulsion duct (1) and the side walkways (2), which can be supported on pillars (5) positioned under the side walkways (2). In another constructive option, the elevated track can be suspended by vertical tie rods (6) fastened on the side walkways (2).
US08448575B2 Firearm cartridge
An improved 9 mm cartridge is provided and includes a 9 mm bullet, wherein the 9mm bullet weights at least 90 grains and is configured for operation with a 9 mm firearm, a 0.45 caliber Win Mag cartridge case having a case bottom portion communicated with a case top portion via a case middle portion, wherein the case bottom portion, the case middle portion and the case top portion define a case cavity and wherein the case top portion includes a top opening communicated with the case cavity, the top opening sized to interact with the 9 mm bullet. The improved 9 mm cartridge also includes a propellant for propelling the 9 mm bullet to a velocity of at least 1600 feet per second.
US08448573B1 Method of fuzing multiple warheads
A multiple warhead fuzing apparatus including a first warhead and a second warhead. Operation/detonation of the first and second warheads is controlled using safe and arming logic and an onboard weapon computer that communicates triggering and fire signal parameters to fire signal logic located on the weapon. For a hard target application, the initiation module(s) of each warhead will initiate when commanded by the warhead's fuze after specific criteria has been satisfied, as determined by the fuze programming from the weapon computer. Soft target applications will require the warheads to initiate simultaneously after a delay from impact. The large area target settings will initiate all warheads upon receipt of a fire command from the weapon computer or height of burst sensor.
US08448572B2 Web printing systems having system resonance tuner
A method and apparatus herein supply one or more media characteristics of a continuous media material (such as printing media) being supplied to rollers of an apparatus (such as a printing apparatus). The method and apparatus adjust the position of at least one of the rollers/shafts, relative to other rollers/shafts, based on the media characteristics to cause the media material to exhibit a target resonance frequency when being processed through the rollers. The method and apparatus can also identify excitation frequencies of vibrations produced by the apparatus as the apparatus feeds the continuous media material along the rollers and set the target resonance frequency at a value that is different from the excitation frequencies to prevent the apparatus from exciting the continuous media material at or near a resonant frequency of the processing system transporting the continuous media material.
US08448571B2 Method for screen printing printed circuit board substrate
A method for screen printing a printed circuit board substrate comprises the following steps. A printed circuit board substrate including a copper foil layer is provided. Pluralities of marks are formed on the copper foil layer. A plurality of printing screens are provided, each includes an screen pattern and an opening corresponding to a respective mark. Printing material is applied on the ith screen Si to form an ith printing pattern and cover the ith mark at the ith opening, the ith printing pattern conforms to the ith screen pattern; checking whether the ith mark is covered by the printing material when i is less than N. Printing material is applied on the (i+1)th screen Si+1 so as to form an (i+1)th printing pattern on the copper foil layer and covers the (i+1)th Mark Mi+1 at the (i+1)th opening, if the ith mark is covered by the printing material.
US08448563B2 Fluid-powered actuator having an internal position sensor and a sensor module therefor
A fluid-powered actuator comprises a cylindrical body having a base proximate one extremity and a head proximate another extremity, a piston-rod assembly and a sensor module made of a removable cover and a position sensor. The piston-rod assembly is slidably mounted inside the cylindrical body. The base is provided with an opening adapted to accommodate the sensor therethrough. In operation, the cover seals the opening. The position sensor is mounted to an internal face of the cover so that the position sensor is operatively located inside the cylindrical body when the cover is in place. The position sensor is operative to measure a position of the piston-rod assembly. A sensor module adapted to sealably close the opening in the base comprises the position sensor mounted to an internal face of a cover structure. In operation, the position sensor is operatively located inside the actuator when the cover structure closes the opening.
US08448562B2 Interface for reciprocating firearm stock
A reciprocating stock and interface system for a semi-automatic firearm. The interface system includes first and second bearing elements. A handle is provided with an integral finger rest. The finger rest is concave to form a cradle for the user's trigger finger. In use, the user grasps the handle with one hand and places an index finger of the same hand firmly on the finger rest. When intending to fire a round of ammunition, the user pushes the receiver forward with their other hand so that the trigger collides with the stabilized finger. Recoil force quickly separates the trigger from the user's finger on the finger rest. The user again pushes forward the receiver to repeat the firing cycle. A lock can be selectively engaged to restrict longitudinal movement of the firearm relative to the handle, thereby returning the firearm to normal semi-automatic functionality.
US08448558B2 Ammunition feed system for firearm
The present invention is a firearm cartridge feeding system to automatically feed firearm cartridges in a successive order one diameter of a firearm cartridge at a time, to the chamber of a bolt action, semi-automatic, or fully automatic firearm until all firearm cartridges in the system are expended. The firearm cartridges are stored in a tight spiral channel side by side to maximize the use of the peripheral space surrounding the area of a magazine well or feed point of a firearm. The housing or body of the firearm feeding system consists of a multiple segment body or housing. The housing contains a spiral channel, clutch mechanism pocket and a spring drive compartment which supports the storage of firearm cartridges and the arrangement of a drive system for feeding the firearm cartridges to the feed lips.
US08448556B2 Inner-ballistic for recoilless weapon
The present invention relates in general to a recoilless weapon (1) and, in particular to a new high- and low pressure system for recoilless weapons (1). The invention provides a recoilless weapon (1) comprising a launch tube (2) open at muzzle (3) and breech (4) ends thereof, a projectile (5) and a counter mass (6) residing in said recoilless weapon (1), the recoilless weapon (1) further comprises a high pressure part (7) containing a propellant charge (8) for propelling the projectile (5) and the counter mass (6) out of the launch system (1), a low pressure part (9) containing the counter mass (6), a blocking element (16) in the rear part of the launch tube (2) and gas-openings (10) between the high pressure part (7) and the low pressure part (9) The invention is characterized in that the projectile (5) is positioned in a first start position, where the projectile (5) is blocking the gas-openings (10) and where the projectile (5), upon ignition of the propellant charge (8), moves to further positions (12′) in the launch tube (2), where the gas-openings, successively, are unblocked by the projectile (5).
US08448554B2 Blast treatment method and blast treatment device
Provided is a blast treatment method that can be implemented simply and efficiently blast a treatment subject while preventing fragments of the subject from scattering outward. The blast treatment method is used to blast a treatment subject 10 having a bursting charge 12 and a shell 11, and includes: an inside explosive disposing step of arranging an inside explosive 20 to be used to blast the treatment subject 10 around the treatment subject 10; an outside explosive disposing step of arranging an outside explosive 34 having a greater detonation velocity than the inside explosive 20 at positions on an outer side of the inside explosive 20; and a blast step of simultaneously initiating detonation of the outside explosive 34 at a plurality of positions spaced from each other at predetermined intervals along a particular direction to thereby simultaneously initiate detonations of the inside explosive 20 at a plurality of positions along the particular direction by the detonation of the outside explosive 34, and thereby blasting the treatment subject in such a manner that the detonations of the inside explosive 20 are completed before the detonation of the bursting charge 12 initiated by the detonations of the inside explosive 20 is completed.
US08448550B2 Lathe with two workpiece spindles
A machining apparatus has a frame and two generally parallel horizontal guides on the frame, one of which extends through at least one loading station and through at least one work station. A slide carrying a pair of spindles each capable of gripping a workpiece is shiftable between positions with the spindles aligned with the stations. A tool holder is shiftable on the other of the guides toward and away from the work station. Respective guides between each of the spindles and the slide allow vertical movement of the spindles on the slide. Actuators shift the slide horizontally on the one guide, shift the tool holder horizontally parallel to the slide on the other guide, and shift the spindles vertically on the slide.
US08448549B2 Tool post of machine tool with elastically deforming tool holder locating device
The present invention provides a tool post of a machine tool capable of enhancing the accuracy of positioning a tool. A positioning key 20 is fixed to an attached surface 10c formed on a tool holder 10, and a positioning block 21 fitting to the positioning key 20 is fixed to a holder attaching surface 11c formed on an outer peripheral surface 11a of a turret 11, in which the positioning key 20 is elastically deformed when it is fitted to the positioning block 21, and thereby brought into close contact with the positioning block 21.
US08448547B2 Extractor tool and extractor tool kit
An extractor tool for Torx brand and other fluted fasteners comprising an end section for engaging a fastener opening comprising six equally spaced, uniformly sized, pitched flutes separated by uniform depth grooves located at the end of a shank with a cylindrical connecting section joined thereto, in turn, joined to an impact drive end of the shank. The fluted end section has a frusto-conical configuration with the narrow dimension of the fluted end section at the distal end of the tool and wherein the distal end has a flat surface transverse to the longitudinal axis of the shank.
US08448545B1 Bender bar speedwrench 4-in-1 multi-tool
A collapsible, multi-use tool for use in changing a flat tire includes a tool body having a first end including a curved chisel surface and a second end including a ratchet drive head. A central portion of the tool connects the two end portions, the ends of which are hingedly connected to the adjacent first and second ends. Sliding sleeves are disposed over the first and second ends and can be slid towards one another so as to cover the central portion of the tool and the hinged connections to keep the tool in a linear configuration that provides excellent leverage for breaking lug nuts loose. One of the sliding sleeves may be flared at one end so as to receive an end of the other sliding sleeve when coupled together.
US08448542B2 Front-and-rear-wheel-drive vehicle
A front-and-rear-wheel-drive vehicle includes first and second electric drive motors which drive front and rear wheels, the second electric drive motor has a maximum torque greater than that of the first electric drive motor, a first speed reducer which reduces rotation of the first electric drive motor, a second speed reducer which reduces rotation of the second electric drive motor at a speed reduction ratio smaller than that of the first speed reducer, the speed reduction ratios of the first and second speed reducers are set in a manner that a maximum rate of rotation of one of the front and rear wheels corresponding to that of the second electric drive motor is greater than a maximum rate of rotation of the other wheel corresponding to that of the first electric drive motor.
US08448540B2 Assembling mechanism of a self-locking linear actuator
An assembling mechanism of a self-locking linear actuator includes a gearbox, a one-piece rear retainer seat and a casing. The gearbox is composed of two half pieces, which are mated with each other for accommodating and locating a transmission mechanism of the actuator. The rear retainer seat is fixedly held in the gearbox for supporting a bearing of a threaded rod of the transmission mechanism and bearing the stress from the threaded rod. The contact faces of the rear retainer seat and the gearbox are regular polygonal to facilitate adjustment of fixing angle of the rear retainer seat. The casing is composed of two half casings, which are mated with each other to accommodate the transmission mechanism, the gearbox and the rear retainer seat. The mating faces of the half casings are parallel to the axis of the output shaft of a motor to facilitate connection operation of the casing.
US08448539B2 Spring operation device and method for assembling the same and switching device
A spring operation device and a method for assembling the same are disclosed. A switching device including the spring operation device is also disclosed. In the spring operation device disclosed in at least one embodiment of the present invention, by way of a smooth corrugated protuberance, the protuberance can push the operation mechanism of the spring operation device to rotate accurately and efficiently under the effect of a spring at the moment when the spring's energy storing process is completed, so as to accomplish the release of energy.
US08448537B2 Rotating lever position holding apparatus
A spring includes a coil portion and first and second arms. The coil portion is supported around a support portion of a base member. The first arm includes a projecting portion that slides the engagement projecting portion in association with rotation of the rotating lever and presses the rotating lever in a direction in which the rotating lever abuts a first stopper portion when the rotating lever is in a first position and in which the rotating lever abuts a second stopper portion when the rotating lever is in a second position. The second arm abuts a spring stopper portion of the base member in a state where a load is exerted in a direction in which the coil portion is wound so that an inner circumferential surface of the coil portion is pressed against an outer circumferential surface of the support portion facing the engagement projecting portion.
US08448527B2 Methods for using site specific wind conditions to determine when to install a tip feature on a wind turbine rotor blade
A method for utilizing site specific data to determine whether to install a tip feature on a rotor blade of a wind turbine is disclosed. The method generally includes monitoring with a sensor at least one wind condition at a wind turbine site, determining an actual tip deflection threshold for a rotor blade of a wind turbine located at the wind turbine site based on the least one wind condition, comparing the actual tip deflection threshold to a predetermined tip deflection threshold for the rotor blade and determining whether to install a tip feature on the rotor blade based on the comparison between the actual tip deflection threshold and the predetermined tip deflection threshold.
US08448523B2 Device and method for determining at least one flow parameter
A device for detecting at least one flow parameter includes a fluidic series connection of a first flow restriction, a first measurement area, a second flow restriction, and a second measurement area. A first sensor is provided for detecting a quantitative first measure of a pressure existing in the first measurement area. A second sensor is provided for detecting a quantitative second measure of a pressure existing in the second measurement area. An evaluator is provided which is configured to determine, while using the measures detected by the first and second sensors, a flow rate of a fluid flowing through the series connection, and/or to determine whether there is an occlusion of the first flow restriction, of the second flow restriction, or of a fluid area adjoining the second measurement area.
US08448521B2 Anti-entrapment system
An anti-entrapment system for preventing an object from being entrapped by a translating device such as a vehicle window includes a capacitance sensor and a controller. The sensor has a jacket with a cavity, a dielectric element within the cavity, and first and second electrical conductors. The conductors are within the cavity on opposite sides of the dielectric element such that the conductors are separated from one another by a separation distance. The capacitance of the sensor changes in response to an electrically conductive object moving in proximity to at least one of the conductors. The controller is configured to control a translating device as a function of the capacitance of the sensor. The jacket is attachable to a seal configured to receive the translating device.
US08448519B2 Industrial process transmitter with high static pressure isolation diaphragm coupling
A process transmitter for measuring a process variable comprises a sensor module and a static pressure coupling. The sensor module comprises a sensor for measuring a process variable of an industrial process and for generating a sensor signal. The sensor includes a hydraulic fluid inlet within the module. The static pressure coupling is connected to the sensor module and comprises a isolator fitting, a process fluid coupling and an isolation diaphragm. The isolator fitting is inserted into the sensor module and connected to the hydraulic fluid inlet. The process fluid coupling is joined to the isolator fitting. The isolation diaphragm is positioned between the isolator fitting and the process fluid coupling outside of the sensor module.
US08448518B2 Removable wear-plate assembly for acoustic probes
Disclosed is a wear plate assembly for NDT/NDI probes which provides sufficient protection for the probe being wrung against test objects, desirable acoustic performance meeting the requirements for versatile ultrasonic inspections while providing a mechanism that allows the transducer to be put into or taken out conveniently. The wear plate protects probes from being pieced, worn or structurally deformed albeit being thinner than a wavelength of the acoustic echoes.
US08448517B2 Sheet processing device
According to one embodiment, there is provided with sheet processing device including an ultrasonic wave generator, a detecting array and a judging unit. The ultrasonic wave generator irradiates ultrasonic waves to a sheet being conveyed, from one side of the sheet. The detecting array is arranged in the other side of the sheet and detects sound pressure of the ultrasonic waves passing through the sheet. The judging unit judges a state of the sheet by comparing a predetermined standard value with the sound pressure.
US08448516B2 Apparatus and method for assessing percutaneous implant integrity
Provided is an apparatus for assessing interface integrity between a medium and an implant. A first signal is translated from a motion of an impact body during impact with an abutment connected to the implant. In some embodiments, the first signal is filtered using a zero phase shift filter and then used for assessing the interface integrity. Since no phase shift is introduced, the interface integrity is accurately assessed. In another embodiment, the apparatus maintains a system model for impacting the impact body against the abutment. The apparatus analytically determines an interface property by applying a system property that has been determined to the system model. An accurate system model allows for an accurate assessment. According to another broad aspect, there is provided a method of conducting the impact test. According to the method, a person ensures that the impact body impacts against a consistent portion of the abutment.
US08448512B2 Sensor system and method for producing a sensor system
A sensor system is provided having a base plate, a sensor module, a damping element and a support frame, the base plate having a main plane of extension and a recess that is perpendicular to the main plane of extension; the support frame being fastened in the recess; the damping element being situated between the support frame and the recess; and the sensor module further being pressed into the support frame in a form-locking and a force-locking manner.
US08448505B2 Test bench having temperature-controlled cooling blower
A test bench encompasses a load device and a blower device for cooling the load device. With the help of one or more temperature sensors, it is possible to identify the temperature in or on the load device and to adjust the speed of a blower motor of the blower device accordingly. For instance, provision is made for changing the blower speed in a predetermined range linearly with the temperature change in the load device. In the event that one of the temperature sensors determines that a predetermined limit value is exceeded, the blower is set to maximum speed. In response to the exceeding of a further, higher temperature limit value, the load device is turned off.
US08448502B2 Band excitation method applicable to scanning probe microscopy
Methods and apparatus are described for scanning probe microscopy. A method includes generating a band excitation (BE) signal having finite and predefined amplitude and phase spectrum in at least a first predefined frequency band; exciting a probe using the band excitation signal; obtaining data by measuring a response of the probe in at least a second predefined frequency band; and extracting at least one relevant dynamic parameter of the response of the probe in a predefined range including analyzing the obtained data. The BE signal can be synthesized prior to imaging (static band excitation), or adjusted at each pixel or spectroscopy step to accommodate changes in sample properties (adaptive band excitation). An apparatus includes a band excitation signal generator; a probe coupled to the band excitation signal generator; a detector coupled to the probe; and a relevant dynamic parameter extractor component coupled to the detector, the relevant dynamic parameter extractor including a processor that performs a mathematical transform selected from the group consisting of an integral transform and a discrete transform.
US08448501B2 Multiple frequency atomic force microscopy
An apparatus and technique for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work is described.
US08448494B2 Integrated electronic microbalance plus chemical sensor
An electronic microbalance made in a semiconductor body accommodating an oscillating circuit adjacent to a diaphragm. A stack formed by a first electrode, a second electrode, and a piezoelectric region arranged between the first and the second electrode extends above the diaphragm. Any substance that deposits on the stack causes a change in the mass of the microbalance and thus in the resonance frequency of a resonator formed by the microbalance and by the oscillating circuit and can thus be detected electronically. A chemical sensor is obtained by forming a sensitive layer of a material suitable for binding to target chemicals on the stack. The sensitivity of the microbalance can be increased by making the first electrode of molybdenum so as to increase the piezoelectric characteristics of the piezoelectric region.
US08448486B2 Apparatus for forming curls in reinforcing material-attached profile strip, method for producing spiral pipe, and apparatus for producing spiral pipe
In an embodiment, a long reinforcing material-attached profile strip (100) in which joint portions are formed at both side edge portions and to which a reinforcing material continuously formed in the longitudinal direction is attached is supplied, and mutually adjacent joint portions are joined to each other, thereby producing a spiral pipe (S). A curl-forming apparatus (3) includes a sending roller for the reinforcing material-attached profile strip (100) and a curl guide. Using the curl-forming apparatus (3), adjacent parts of the reinforcing material-attached profile strip (100) are subjected to plastic deformation to form spirals by being provided with arc-like curls having a radius of curvature substantially similar to or not greater than the radius of curvature of the spiral pipe (S). Accordingly, the spiral pipe (S) can be produced while suppressing the action of a restoring force that restores the reinforcing material-attached profile strip (100) to its original radius of curvature.
US08448483B2 Securement apparatus for a vehicle storage compartment
A securement apparatus for a vehicle storage compartment includes a closure panel and a body portion. The securement apparatus includes a base portion, a handle, a tumbler and a lock. The base portion is configured to couple to the closure panel. The handle is pivotally coupled to the base portion to move between latched and unlatched positions, and includes a latch that is configured to engage the body portion while the handle is in the latched position. The tumbler is moveably disposed with respect to the base portion between locked and unlocked positions, and is configured to restrict movement of the handle from the latched position to the unlatched position while the tumbler is in the locked position. The lock is configured to move the tumbler between the locked and unlocked positions.
US08448481B2 Pulsator unit for washing machine and washing machine having the same
In the washing machine, which has a tub installed in a main body, a spin basket rotatably installed in the tub, and a pulsator unit installed in the spin basket to generate a washing water current, the pulsator unit includes a first pulsator connected to a washing shaft of a driving device, a rod member installed on the upper surface of the first pulsator such that the rod member is tilted toward a central axis of the first pulsator at a designated angle, and a second pulsator coupled with the rod member such that the second pulsator is relatively rotated against the rod member. The pulsator unit generates a combined water current in the spin basket, and thus prevents the twisting and entanglement of laundry or reduces the amount of consumed washing water.
US08448480B2 Automatically controlled washing machine
An automatically controlled washing machine having a detergent dispensing facility in an upper machine space of the washing machine, wherein the detergent dispensing facility has at least one chamber for hand-dosed addition of a portion of a powder detergent or a liquid detergent and a supply channel that supplies fresh water to the at least one chamber. At least one storage container in the upper machine space stores a liquid or gel-type detergent aid, which is automatically dosed by an automatic dosing facility assigned to the at least one storage container. The automatic dosing facility has a transfer line to supply a dose of the liquid or gel-type detergent aid to the washing machine tub. The supply channel has a bypass with an inlet side that is fluidly connected to the supply channel and an outlet side that is fluidly connected to the transfer line.
US08448474B1 Article of footwear incorporating a knitted component with a tongue
Articles of footwear may have an upper that includes a knit element and a tongue. The knit element defines a portion of an exterior surface and an opposite interior surface of the upper, with the interior surface defining a void for receiving a foot. The tongue is formed of unitary knit construction with the knit element and extends through a throat area of the upper. Methods of manufacturing a knitted component for an article of footwear may include knitting a tongue. The tongue is held on needles of a knitting machine. A first portion of a knit element is formed with the knitting machine while the tongue is held on the needles. The tongue is then joined to the first portion of the knit element. Additionally, a second portion of the knit element is formed with the knitting machine.
US08448471B2 Glass substrate processing device using laser beam
A processing device is configured to irradiate a laser beam onto a glass substrate for processing. The processing device has a work table, a laser beam output section, a multi-spot focus section, a rotation drive mechanism, an optical system, and a laser beam scan section. The multi-spot focus section receives a laser beam, and splits and focuses the laser beam inputted therein into a plurality of beam focus spots. The rotation drive mechanism rotates the plurality of beam focus spots about a single center axis that is arranged in a center of the plurality of beam focus spots. The optical system guides the laser beam to the multi-spot focus section. The laser beam scan section moves all the plurality of beam focus spots rotating about the single center axis in a desired direction within a predetermined range of a plane arranged along a surface of the glass substrate.
US08448465B2 Multifaceted gemstones with connecting link
A gemstone and link assembly for forming a piece of jewelry. The gemstone is cut to provide enhanced brilliance and radiance. The gemstone is securely maintained within the link. The link is fabricated of reduced metal thus providing an aesthetically pleasing assembly.
US08448463B2 Cryogenic rectification method
The present invention provides a method of rectifying an oxygen, nitrogen and argon containing feed stream that employs high and low pressure columns and an argon column. Refrigeration is imparted through turboexpansion of a nitrogen-rich vapor stream withdrawn from the high pressure column. The nitrogen-rich vapor stream has a sufficiently high flow rate that the flow of both vapor and liquid within the low pressure column is decreased to such an extent that the diameter of the low pressure column can be made substantially equal to or less than that of the high pressure column. The use of the argon column allows recovery of the oxygen to be increased over that which would otherwise be obtained given the draw of the nitrogen-rich vapor. The argon column can be an argon rejection column in which the separated argon is discarded as waste.
US08448460B2 Vehicular combination chiller bypass system and method
A chiller bypass system is provided for deployment onboard a vehicle that includes a battery pack through which a first coolant is circulated. In one embodiment, the chiller bypass system comprises a chiller, a chiller bypass duct fluidly coupled to the battery pack and configured to supply the first coolant thereto, and a chiller bypass valve. The chiller bypass valve includes: (i) a valve inlet fluidly coupled to the battery pack and configured to receive the first coolant therefrom, (ii) a first valve outlet fluidly coupled to the chiller and configured to supply the first coolant thereto, and (iii) a second valve outlet fluidly coupled to the chiller bypass duct and configured to supply the first coolant thereto. The chiller bypass valve selectively directs coolant flow between the first valve outlet and the second valve outlet to adjust the volume of the first coolant cooled by the chiller.
US08448459B2 System and method for evaluating parameters for a refrigeration system with a variable speed compressor
A system and method for evaluating parameters for a refrigeration system having a variable speed compressor is provided. A compressor is connected to a condenser and an evaporator. A condenser sensor and an evaporator sensor are provided. An inverter drive modulates a frequency of electric power delivered to the compressor to modulate a speed of the compressor. A monitor module receives compressor power data and compressor speed data from the inverter drive, determines a measured condenser temperature based on the condenser signal, determines a measured evaporator temperature based on the evaporator signal, calculates a first derived condenser temperature based on the compressor power data and the compressor speed data, calculates a second derived condenser temperature based on the measured evaporator temperature, the compressor power data and the compressor speed data, and compares the measured condenser temperature with the first and second derived condenser temperatures to determine whether any of the measured condenser temperature and the first and second derived condenser temperatures are inaccurate.
US08448457B2 Systems and methods for use in freezing, thawing, and storing biopharmaceutical materials
A system for use in freezing, thawing, transporting or storing biopharmaceutical materials which includes a container, a holder and plurality of heat transfer members. The container is configured to hold biopharmaceutical materials therein. The holder has a cavity for receiving the container and includes an interior surface bounding the cavity. A plurality of pockets contact outer surfaces of the container and is received in the cavity. Each pocket of the plurality of pockets includes a pocket cavity. A heat transfer member actively controls the temperature of biopharmaceutical materials held in the container and is received in the pocket cavity.
US08448447B2 Gas turbine engine with fuel booster
A gas turbine engine including a compressor section, a combustor section including a combustor, a turbine section, a gaseous fuel supply conduit with an upstream section and a downstream section, a fuel booster, and a heat exchanger is provided. The fuel booster is located in the gaseous fuel supply conduit. The fuel booster has a driving expander with a driving fluid inlet and a driving fluid outlet for discharging expanded air and a fuel compressor with a low pressure fuel inlet connected to the upstream section of the gaseous fuel supply conduit and a high pressure fuel outlet connected to the downstream section of the gaseous fuel supply conduit. The heat exchanger is located between the driving fluid on the one side and the gaseous fuel on the other side so that a heat transfer between the air and the gaseous fuel is possible.
US08448445B2 Method for the start-up of a gas turbine
A method is described for the start-up of a gas turbine comprising the phases of effecting a preliminary purging cycle of the discharge duct (28) of the turbine (20), establishing a predetermined minimum value (FSR1) for the flow of gaseous fuel entering the combustor (14) for a period of time which is adequate for effecting a first attempt at ignition and effecting a first attempt at ignition, effecting an intermediate purging cycle of the discharge duct (28), interrupting the flow of gaseous fuel to the combustor (14), and progressively increasing the value (FSRn) of the flow of gaseous fuel entering the combustor (14), effecting further attempts at ignition until the mixture of air/gaseous fuel has been ignited and the consequent start-up of the turbine (20), or until a predetermined maximum value (FSRmax) of the flow of gaseous fuel has been reached.
US08448442B2 Flexible combustor fuel nozzle
The present application provides a flexible combustor fuel nozzle. The flexible combustor fuel nozzle may include a main passage in communication with a source of natural gas and a source of low BTU fuel, a secondary passage surrounding the main passage and in communication with the source of low BTU fuel and a source of purge air, and a tertiary passage surrounding the secondary passage and in communication with the source of low BTU fuel, the source of purge air, and a source of diluent.
US08448441B2 Fuel nozzle assembly for a gas turbine engine
A method of fabricating a fuel nozzle is provided. The method includes providing a unitary portion of material including a first end face, a second end face, and a body extending therebetween. A passageway is fabricated to extend from the first end face to the second end face along a centerline of the portion of material. The method further includes fabricating a plurality of concentrically-aligned channels within the first end face, and fabricating a plurality of inlets that extend through at least one of the second end face and an outer surface of the body to at least one of the passageway and one of the plurality of channels.
US08448437B2 System and method of cooling turbines
A method of cooling a turbine having internal moving components to a predetermined temperature is disclosed. The method comprises taking the turbine offline. While the turbine is offline, nitrogen is flowed through the turbine until the turbine reaches the predetermined temperature while controlling the flow of nitrogen from at least one injection point to prevent damage to the moving components of the turbine by achieving uniform cooling of the internal moving components. Then the flow of nitrogen is stopped. A method and assembly for cleaning a turbine having a deposit formed on an internal surface of the turbine is also disclosed.
US08448436B2 Tunable impedance load-bearing structures
A tunable impedance load bearing structure includes a support comprising an active material configured for supporting a load, wherein the active material undergoes a change in a property upon exposure to an activating condition, wherein the change in the property is effective to change an impedance characteristic of the support.
US08448430B2 Thrust roller bearing and torque converter
A thrust roller bearing includes a plurality of rollers, a retainer, an annular first track ring having a track surface, an outer periphery flange part, and a first claw part, and an annular second track ring having a track surface, an inner periphery flange part, and a second claw part. Bearing internal gaps to allow the eccentric rotation of the first track ring and the second track ring are provided between the outer periphery flange part and an outer edge part of the retainer, and between the inner periphery flange part and an inner edge part of the retainer. In addition, at least one of the first and second claw parts is a projection part formed by a bending process. Furthermore, an edge part of the retainer opposed to the projection part has a first slope part formed at a corner part on the side opposed to the track surface, and a second slope part having a radial length relatively shorter than that of the first slope part, and formed at a corner part on the opposite side in a thickness direction.
US08448425B2 Engine system and a method for a regeneration of an exhaust gas treatment device in such a system
The invention involves an engine system and a method for an engine system comprising an internal combustion engine comprising at least one cylinder, and an exhaust system comprising an exhaust gas treatment device, in which engine system the admittance of air and fuel is controllable by means of air flow control means and fuel control means, the method comprising performing an exhaust gas treatment device regeneration. The method comprises controlling, during the exhaust gas treatment device regeneration, the air flow control means and the fuel control means so as to provide a mixture to the exhaust gas treatment device with a lambda value of at least 1.0.
US08448424B2 Emission control system with an integrated particulate filter and selective catalytic reduction unit
The present invention relates to an emission control system for reducing gases from the exhaust of a combustion process. In at least one embodiment, the emission control system includes an exhaust passage for transporting the exhaust from the combustion process; a reductant disposed within exhaust passage downstream of the combustion process, and an integrated particulate filter and selective catalytic reduction unit disposed downstream of the reductant, with the unit having a first selective catalytic reduction catalyst disposed within a first inner wall portion of the exhaust passage; and a particulate filter disposed within a second inner wall portion of the exhaust passage downstream of the first inner wall portion. In at least one particular embodiment, the particulate fileter is coated with a second selective catalytic reduction catalyst.
US08448422B2 Engine starting control for engine with hydrocarbon retaining system
Systems, methods, and computer readable storage media are described in which exhaust gas is routed to a hydrocarbon retaining device during starting, and purged to the engine intake manifold. Various alternative approaches are described for controlling operation and diagnosing degradation. Further, various interrelated configurations are described.
US08448421B2 HC adsorber with OBD capability
A device and process for storing hydrocarbons as part of an exhaust emission control system and diagnosing the state of said device based on the incorporation of reactive metal species within the porous microstructure of the associated hydrocarbon adsorbent.
US08448419B2 Electrospray source
An electrospray source useful for a variety of applications and including an emitter with a porous media flow distributor having a surface forming multiple Taylor cones. A casing about the porous media flow distributor controls the direction of a working fluid through the porous media. An extractor is at a potential different than the emitter for forming the Taylor cones. A guard electrode is disposed between the emitter and the extractor and is at or above the potential of the emitter for shaping the electric field formed between the emitter and the extractor.
US08448417B1 Pistonless, rotary internal combustion engine and associated support systems
A stationary crankshaft, cylindrical rotor, low friction, adjustable timing, pistonless, rotary internal combustion engine. A cylindrical rotor rotates freely about a stator, also cylindrical in shape. A plurality of cavities are circumferentially disposed along the external circumference of the stator and the internal circumference of the rotor that, when rotationally aligned, form combustion chambers. Rotation of the rotor is induced by electrical-spark induced combustion of a fuel/air mixture in the combustion chambers. The combustive exhaust is vented into an exhaust manifold for transport to an exhaust disposal system, such as a catalytic converter. Cooling, fuel pressurization, and electrical generation can be internal to the engine or supplied externally. Engine speed, torque, and other operational requirements can be accommodated by coupling multiple rotational units together and engine vibration can be virtually eliminated by offsetting the combustion chambers on coupled units.
US08448415B2 Horse halter
A halter having a continuous headstall strap that fits over the poll of the horse's head and includes a lead attachment ring at the bottom of the headstall strap.
US08448414B2 Method and apparatus for packaging products, and associated package blank
A method for packaging products including the steps of delivering an initial packaging material to a package assembly line; reshaping the initial packaging material into self-supporting initial packages; packaging the products in these initial packages; delivering second packaging material to the package assembly line and packaging the initial packages, filled with the products, in the second packaging material. The initial packaging material is delivered in the form of strip stock which is converted in the package assembly line into individual package blanks; and reshaped into the initial packages. This makes packaging possible in the shortest possible time, with nevertheless high flexibility.
US08448411B2 Method and machine to group and join articles
The present invention concerns a method and a machine to group and join at last two articles by attaching a first packaging to form a packaging unit. The individual packaging units are joined together with an additional second packaging to form a bigger unit. The process is carried out continuously, whereby the packaging units are transposed or not.
US08448409B2 Method and apparatus of installing decorative pieces
A plurality of decorative pieces, such as chips, stones, or tiles, are temporarily attached to a rigid film by a releasable adhesive. First and second tile sections are fixed to a floor or subfloor surface to create a gap between the first and second tile sections. A tool is provided having a plurality of teeth which are configured so that they can be inserted in the gap between the first and second tile sections. The tool may also include two shoulder or wing portions which engage and overlap portions of the first and second tile sections and which thereby prevent the plurality of teeth from penetrating farther than a certain distance into the gap. The gap may be formed by gluing the first tile section and the second tile section to the floor or subfloor surface with a first glue. The method may further include gluing the plurality of decorative pieces, with a second glue, inside the gap, and then peeling off the rigid film from the plurality of decorative pieces.
US08448404B2 Bond beam rebar positioner
A bond beam rebar positioner including a center segment having an undulating form positioned between first and second legs, each of the legs including a first segment arranged perpendicular to a notional straight line longitudinally bisecting the curves of the center segment, a second segment perpendicular to the first segment, parallel to the straight line, and in a direction away from the center segment, and a third segment perpendicular to the second segment, coplanar with the second segment, and perpendicular to a common plane of the center, first and second segments.
US08448403B1 Water catchment building block
A housing structure comprising a plurality of hollow blocks having an interlocking opening at the top and bottom; an interlocking handle at the front face; and a receiving cut-out at the rear face, left side, or right side; and wherein the plurality hollow blocks are configured to be vertically stacked to a desirable height and horizontally interconnected to form the base of the housing structure. The housing structure further comprising a plurality of gutter-like sections having an interlocking nozzle at the bottom; and an interlocking system at the left and right ends; and wherein the plurality of gutter-like sections are configured to be interlocked to the top of the housing structure to trap rain water or fill the hollow blocks. A tent-like section can be assembled in the center of the housing structure for forming the roof of the housing structure and aiding in the collecting of rain water.
US08448402B2 Mechanical locking of building panels
Building panels (1, 1′) are shown, which are provided with a mechanical locking system having tongue (30) of magnetic material that could be locked vertically by a magnetic field.
US08448400B2 Flooring system having complementary sub-panels
Laminated flooring panels include decorative motifs, mechanically embossed-in-registration surface textures, recessed perimeters, and locking mechanisms. The locking mechanisms facilitate the alignment of adjacent flooring panels. Adjacent flooring panels substantially aligned allow embossed-in-registration patterns to be substantially continuous across adjacent flooring panels. The recessed perimeter prevents the edges of the flooring panel from prematurely wearing. Individual flooring panels within the flooring system may comprise at least one partial sub-panel having a decorative motif and/or embossed surface texture that is complementary with a decorative motif and/or embossed surface texture of a neighboring partial sub-panel.
US08448398B2 Vent with screen or perforated element
A vent includes an outer element including an outer perforated area having at least one perforation and an inner element having at least one perforation and a peripheral portion. The outer element and the inner element are separated by a distance to define a plenum between the outer element and the inner element.
US08448397B2 Anchor system for securing a concrete wall panel to a supporting concrete foundation
A cast concrete wall panel is secured to a concrete foundation by an anchor system which includes a steel base plate embedded adjacent the bottom surface of the wall panel and welded to a tapered channel projecting upwardly adjacent the inner surface of the wall panel to define a cavity. Reinforcing bars have bottom ends welded to the base plate and project upwardly into the concrete wall panel, and a hole is formed in the base plate at the bottom of the cavity. The hole receives a self-tapping concrete anchor bolt which is driven into a hole drilled within the foundation at an acute angle less than twelve degrees and preferably about six degrees from vertical. The channel has a removable cap to prevent concrete from entering the cavity during casting of the wall panel and to provide a decorative inside cover for the cavity after installing the anchor bolt.
US08448396B2 Laminated insulated timber for building construction
A laminated insulated timber is described possessing a laminate essentially composed of plurality of side planks, a top plank and a bottom plank that box in an insulation member. The planks are offset relative to one another to form a tongue and groove arrangement. In this manner, other like laminated insulated timbers join together along the tongue and groove arrangements to interlock and stack, thus forming a structural wall of laminated insulated timbers.
US08448395B2 Wall framing system
The invention relates to a wall framing system (1), comprising a channel member (2 and a stud member (6) for interconnection with said channel member (2), the stud member (6) being insertable between side walls (4, 5) of the channel member (2), and comprising locking means or members (10) for fixating the stud member (6) to the channel member (2), where said locking members (10) are arranged to exert a force on inner surfaces (11, 12) of the side walls (8, 9) of the stud member (6) such that, when the locking means (10) are engaged with the stud member (6), outer surfaces (13, 14) of the side walls (8, 9) of the stud member (6) are pressed against inner surfaces (15, 16) of the side walls (4, 5) of the channel member (2) thereby achieving a frictional engagement between the contacting surfaces of the stud member (6) and the channel member (2). The invention also relates to a stud member (6) for use in a wall framing system (1) as described above. The invention further relates to a method for assembling a wall framing system (1) as described above.
US08448394B2 Snap clip retainer for window fixed sash
A window includes a window frame adapted to be secured to a building, a window sash, and a plurality of sash clips disposed around the sash and fixedly securing the sash to the frame. Each of the sash clips preferably includes a base secured in fixed position to the window frame and a head received in the window sash. The window frame and the sash preferably have peripheral rails of extruded aluminum, plastic or fiber-reinforced resin construction, and the base and head of the sash clips are received in corresponding channels on the window frame and the window sash. The base and/or the head of the sash of each sash clip may include opposed flexible resilient spring legs received in a channel in the corresponding rail. The sash clips may be of plastic construction.
US08448393B2 Large-area skylight system
A large-area skylight system adapted to be located within a field of roofing sheets. A cross member stiffened at two extremities is secured perpendicularly across a curb. A base frame is configured to rest over the curb. A cap frame is disposed over the base frame. A glazing material is then adapted to be secured between the base frame and the cap frame over the cross member along an entire length of the base frame and the cap frame to form an entire length and width of the skylight as a single panel. To ease installation, a downward leg forms a fulcrum at a contact point between the base frame and the cap frame, and to help exhaust water from the system, a dam is disposed within the base frame uphill from each joint, and a weep hole is defined within the base frame uphill of the dam.
US08448388B1 Tamper-proof vase
A vase assembly includes an outer vase including a top portion having an open top end, a bottom end, at least one sidewall, and an internal cavity, a base portion having a top end connected to the bottom end of the top portion, a bottom end, at least one sidewall, and an internal cavity, and at least one locking component disposed on the base portion. An insert is removably disposed within the internal cavity of the top portion of the outer vase. The insert includes an open top end, a closed bottom end, at least one sidewall, and an internal cavity. A locking mechanism removably secures the insert within the outer vase. The at least one locking component is adapted for securing the outer vase against removal from a support.
US08448385B2 Vehicular container lid-latching system
A vehicular container, lid-latching system and method is practiced by outfitting a vehicular container and container lid with an automatic uniquely configured latch mechanism and a latch-engaging structure uniquely configured to cooperably engage the latch mechanism. The latch mechanism is automatically operable by way of engagement with structure directed thereagainst and preferably outfitted upon the container at one end thereof. The latch-engaging structure, preferably outfitted upon the lid, engages the latching mechanism under a directed load and for automatic and selective latching securement or latching release of the lid relative to the container.
US08448382B2 Apparatus for transferring electric power between a closable member and a frame
A device for transferring electrical power between a frame and a closable member such as a door includes a first housing and face plate disposed in an opening in the frame and a second housing and face plate disposed in an opening in the closable member edge. The openings are positioned so that when the closable member is closed the openings are aligned. A hollow elbow assembly is rotatably disposed and secured in each hole. A tube having a pivot guide at each end is rotatably and axially slidable in each elbow assembly. A slot in each elbow assembly allows the tube to pivot. A wire bundle in the tube is connectable to wire leads. Boots may be supplied around the tube/elbow assemblies' junctions to exclude water. Thus, the wire bundle is fully contained within a protective, articulated, armored sheath to prevent wear, chafing, breakage, and vandalism.
US08448381B2 Small gate within big gate within barrier
A gate within a gate within a barrier. A first, relatively small gate is engaged within a second, relatively large gate, which is engaged in the barrier for extending across a passageway of a residence. The relatively large gate can be closed to, for example, minimize access of toddlers to the passageway, while the relatively small gate can be opened to, for example, maximize access of small dogs to the passageway. One example of a passageway is the head or bottom of a stairway. The relatively large gate, when closed, minimizes toddlers from falling down or climbing up stairs. The relatively small gate, when open, permits small dogs to walk down or climb up the stairs.
US08448380B1 Wicknet
A wicktube can transfer liquid from one end to the other end by capillary action, and a wickswitch can control this capillary liquid transferring action. Wicktubes are connected together to form a wickhub. A wicknet combines wickhubs, wicktubes, and liquid reservoirs to form a network. Wickconnectors connect the elements of the wicknet. Wicknet and wickswitches can control the liquid supply of the plants in a garden or farm. This liquid supply control can be precise if electronic controller and some sensors are added. It is simple, slow and clean. And it uses only minimum amount of liquid. Plants can be hung on the wall to form a garden on the wall, a hanging garden.
US08448378B2 Greenhouse with cultivation gutter
Greenhouse (1) comprising a roof structure (4), at least one row of multiple supporting columns (2a-2f) supporting at least a part of the roof structure (4), and a cultivation gutter (50a-50g) extending within the greenhouse (1) in the direction of the row and supported by successive supporting columns (2a-2f) in the row, wherein the cultivation gutter (50a-50g) has a center line extending in the longitudinal direction of the cultivation gutter (50a-50g) and extending through the successive supporting columns (2a-2f).
US08448374B2 Adjustable base for an optic
A gun sight base which is designed to allow the user to quickly adjust the elevation of the attached gun sight as a means to affect the trajectory of a projectile discharged from the host firearm. Provided is a removable, pre-calibrated adjustment cam which is in operational contact with the attached gun sight. A distance indicator is visible to the user to allow for rapid elevation adjustments without the need for tools.
US08448371B1 Shotgun magazine weight
A weight for the tubular magazine of Remington model 870, 1100, and 11-87 shotguns. The main body has two longitudinal channels which prevent the weight from turning. The collar has a rim which fits against the end of a magazine tube. The collar has 24 teeth which intermesh with teeth in a magazine cap, which prevents the cap from coming loose when shooting. The collar has a recess in the center, to accept the inside part of a magazine cap sling swivel. The smallest diameter section holds the magazine spring in place. The magazine weight is compatable with Remington shotguns manufactured prior to the use of the magazine spring retainer and cap detent system. The invention adds weight to a shotgun to reduce felt or perceived recoil.
US08448370B2 Quick release connector for firearm cleaning kit and method for using the same
Embodiments of the application can include a cleaning kit for a firearm and methods for using the same. Embodiments of a cleaning kit can include an elongated (e.g., flexible) shaft and different cleaning tips releasably attachable to and detachable from the shaft. First and second universal couplings can be respectively attached to ends of the shaft and cleaning tips to releasably attach the cleaning tips to the shaft. An adapter can have the first or second universal coupling on a first end and a retrofit coupler (e.g., internal or external threaded bore) on the second opposite end.
US08448369B2 Bipod device for use with Picatinny rail
A bipod device attachable to the Picatinny rail on the underside of the barrel of a military-style gun. The housing of the bipod device includes two parallel channels formed therein to store bipod legs. The housing also includes an external longitudinal groove dimensioned and shaped to receive a Picatinny rail and a locking mechanism to secure the housing to the rail. The housing doubly functions as a grip for the user to support the barrel of the rifle. The two legs can be deployed by pulling them free of their channels in the housing and then pivoting them down and apart in one motion to their deployed position.
US08448363B2 System for ejecting shells from either right or left side of a weapon
A system allowing either right or left-side (ambidextrous) ejection of a shell from a weapon is provided. The system may comprise a bolt receiver having left and right-side ejection ports; a firing bolt assembly having left and right-side alignment slots and an extractor claw; and a relocatable ejection port cover assembly disposed alternatively in either the right or left-side ejection port to eject a shell from the opposite open ejection port. The ejection ports and the cover assembly may be formed having bilateral symmetry to facilitate relocation of the cover assembly from one side to the other. The cover assembly comprises a mounting flange, an ejection port plug disposed within either of the ejection ports, and a rail configured for being disposed within the alignment slots and including an extended portion and a contact face that engages the shell so that it is ejected from the open ejection port.
US08448362B2 Curved display arrangement
A display arrangement comprises a banner, one edge of which is secured to a hollow, flexible rod. A spring arrangement is located within the rod. The spring arrangement comprises a spring that extends along a predetermined length of the rod and an elastic band that is looped through the length of the rod down the interior of the spring and around the exterior of the rod. The banner may be curved and posed by flexing the rod at the location of the spring. This curve is then retained in the banner by a balancing tension in the exterior portion of the elastic band between the ends of the rod. In some embodiments, the display arrangement is connected to one or more similar arrangements so that their banners form a continuous display.
US08448360B2 Flap sensor activated greeting cards
The interactive flap sensor activated greeting card of the present invention contains an audio module and a series of “window flaps” across the inside of the greeting card. When the greeting card is opened, a short audio prompt instructs the user to open a series of flaps inside the card to hear further audio messages or sound clips that correlate with the art work inside the card. When each flap is opened, a different audio file is played. The sound module is programmed to react to the card opening and then to trigger additional individual sounds each time one of the flaps of the card is opened. In another embodiment, the greeting card contains a series of flaps wherein opening one flap reveals another flap, and so on. Once the last flap is opened, a short audio recording is activated.
US08448352B2 Sole of a shoe for triple time walks and walking reform
A sole of a shoe for triple time walks and walking reform has a bottom surface which includes a front rolling portion, a middle rolling portion and a rear rolling portion, wherein the front, the middle and the rear rolling portions of the sole are slanted upwards at a predetermined angle of inclination and thereby form a substantially arc shape. The middle rolling portion is made of a rigid material having a rigidity substantially greater than the front and the rear rolling portions and the middle rolling portion protrudes from the bottom surface of the sole beyond the front and the rear rolling portions.
US08448345B2 Hair measuring assembly and single use cartridge
A hair measuring assembly capable of being operated by a single hand of a user and including a collection assembly, including a hair retaining and measuring portion movably mounted on a body and selectively disposable between a collecting position and a retaining and measuring position. The single handed manipulation of a hand grip, concurrently disposes a plurality of two grip segments into either an open or a closed orientation, thereby forcing the hair retaining and measuring portion between the collecting and hair retaining and measuring positions. A “single use” cartridge for carrying out the collection, retention and measurement of hair and also hair breakage is presented. The “single use” cartridge includes suitable structure for mounting and operable attachment to the hair measuring assembly by a person, without regard to whether he or she is left-handed or right-handed.
US08448343B2 Eyeglass lens processing apparatus and calibration sensor unit
An eyeglass lens processing apparatus includes lens chuck shafts, processing tools for processing a lens and processing tool rotating shafts to which the processing tools are attached. A calibration sensor unit for calibrating the eyeglass lens processing apparatus includes: an attachment portion attached to the lens chuck shafts; a contact member contacting the processing tools; a support mechanism configured to movably support the contact member and has an urging member that urges the contact member in a direction separating from the attachment portion; and a sensor that detects the contact of the contact member with the processing tools. The urging member has an urging force by which the processing tool rotating shafts and the lens chuck shafts are not bent to a predetermined tolerance or more when the contact member contacts the processing tools and is moved toward the attachment portion.
US08448342B2 Unit of at least two target arrangements for optically measuring an axle and device for optically measuring an axle
A set according of target assemblages for optical chassis measurement encompasses at least two target assemblages that are each provided for mounting on a wheel of a motor vehicle, as well as a respective target and a target holder having a target receptacle on which the target is mounted. Each of the target holders is mountable on a wheel of a motor vehicle in such a way that the target is oriented at an angle to the wheel center plane. A significant mark and at least two further undetermined marks are disposed on the target, and the spacing of the significant mark from a reference plane of the respective target assemblage is unknown, but the same in each case for all target assemblages.
US08448336B2 Electrophotographic roller with resistance to nip banding
An endless electrophotographic member, such as a developer roller, which indicates an improved resistance to nip banding. The improvement to nip banding may be provided by the use of an organic salt within a roller surface region. The roller may provide, at a nip location, a resistive surface layer having an electrical resistance that avoids the development of nip banding and relatively dark regions on printed media.
US08448333B2 Method for manufacturing wiring board and method for manufacturing inkjet printhead substrate
A method for manufacturing a wiring board includes a first process of preparing a substrate having a hole passing through a first surface and a second surface opposite the first surface; a second process of closing the opening of the hole in the first surface with a wiring member; a third process of supplying a powder conductive material onto the second surface to fill the hole with the conductive material; a fourth process of removing the conductive material that is not charged into the hole from the top of the second surface; and a fifth process of melting the conductive material that fills the hole by heating the conductive material and thereafter solidifying the conductive material.
US08448330B2 Method of manufacturing a thin-film magnetic head
A manufacturing method for a thin-film magnetic head including first and second magnetic layers, a gap layer, a thin-film coil, and a coil insulating layer for insulating neighboring ones of turns of the thin-film coil. The manufacturing method includes the steps of: forming the first magnetic layer; forming the gap layer on the first magnetic layer; forming the second magnetic layer on the gap layer; forming the thin-film coil; and forming the coil insulating layer. The coil insulating layer is formed by stacking a plurality of insulating films formed by chemical vapor deposition.
US08448322B2 Method and system for replacing the water cooled laser in a microplate reader
The present invention relates to a method and system for repairing and refurbishing a microplate reader of the Flipr type which has a water cooled argon laser light source. The old laser is removed and replaced with a high power (300 to 500 mW) air cooled solid state laser as a replacement place on its own support and focused and wired to replace the old laser. The new product operates at lower power consumption yet provides accurate measurements.
US08448315B2 High comfort mattresses having fiberballs
In one embodiment, a mattress is constructed of a core having a first side and a second side. A padding layer is positioned at the first side of the core and has a contoured surface and a planar surface. A layer of individual fiberballs is disposed on the planar surface of the padding layer.
US08448312B2 Method of manufacturing packages, package, piezoelectric, vibrator, and oscillator
A method of manufacturing packages includes a welding step for welding a base substrate wafer to a rivet member by heating the base substrate wafer while pressing the same by a forming die from both sides in the thickness direction is provided, wherein a rivet member receiving portion which can receive a distal end of a core member is formed in a receiving die of the forming die, and an inner surface of the rivet member receiving portion is formed into a tapered shape widening from the bottom side toward the opening side.
US08448310B2 Circular needling table for needling a textile structure made from an annular fiber preform
A circular needling table for needling a textile structure made from an annular fiber preform, the table including: a horizontal annular platen for having the annular fiber preform placed thereon; drive means for driving the fiber preform in rotation about the axis of the platen; a needling device having a needling head extending over an angular sector of the platen and driven in vertical motion relative to the platen; and guide means for guiding the fiber preform under the needling head.
US08448307B2 Hook with magnetic closure
A hook is presented that includes a hook formed into a body formed into a hook shape and having a neck and fabricated from nonferromagnetic material with the body having a first end and a second end. The neck is proximate to the first end. The hook also includes a closure that is fabricated from ferromagnetic material and has a first closure end and a second closure end, the closure being pivotally attached to the body and positioned to span a gap between the second end of the hook and the body. There is at least one magnet fixedly attached to the neck, so the at least one magnet holds the closure in a closed position that spans the gap such that the hook encloses a defined space in the closed position.
US08448306B2 Tool accessory for multimeter probes
A tool accessory (10) for clamping a pair of multimeter probes allowing the probes to pivot relative to each other or separate from each other to be used separately for testing electrical components. The tool accessory (10) behaves as a pair tweezers. The tool accessory (10) utilizes a lock (16) that adjusts the angle of the probes. The lock (16) also biases the probes via pushing a pair of legs (12, 14) of the tool accessory (10).
US08448304B2 Zipper tooth structure and the zipper composed thereof
A zipper (60) which can prevent the teeth disengagement from overbending or twisting force includes pluralities of teeth (1), wherein each tooth (1) comprises of a clamp portion (7) having a slit (2) for receiving a fabric tape, and one side thereof forms a left wall (12) of said tooth (1); a hook portion (3) is extended from another side the clamp portion (7) forming a dimple (8) and a right wall (11) of said tooth (1); a slot (4) parallel to said slit (2) is provided on an outer wall of said hook portion (3); a blocking member (5) parallel to said slot (4) is provided at said dimple (8); and a projected joint member (6) is provided onto said right wall (11) where is close to the slot (4).
US08448302B2 Handling cylindrical and rectangular modules
In one embodiment, a system for removing a plastic wrap from a cylindrical module includes a conveyor transporting the cylindrical module toward a disperser with the cylindrical axis of the module parallel to the direction of conveyor movement. In another embodiment, the disperser is a travelling head disperser thereby providing relative movement between the modules and the disperser. The direction of the wrap around the module is determined and the cover is removed during rotation of the module, either by unwrapping the plastic or by slitting the plastic and then rotating the module. The equipment used to handle a cylindrical module is moved out of the path of movement of a conventional rectangular module so an installation can handle both rectangular and wrapped cylindrical modules.
US08448297B2 Torque-adjustable hinge
A hinge includes a pivot shaft, and a knuckle member unit formed of a stack of knuckle members and pivotally coupled to the pivot shaft. Each knuckle member has a flat mounting base and a shackle that has its one end extended from the flat mounting base and pivotally coupled to the pivot shaft and its other end spaced from the flat mounting base by a gap. The knuckle members are arranged in a stack in such a manner that one of each two adjacent knuckle members has the gap thereof disposed at one lateral side and the other of each two adjacent knuckle members has the gap thereof disposed at an opposing lateral side.
US08448293B2 Wet extractor floor brush
A wet extraction floor cleaning device having a base assembly adapted for movement on a surface being cleaned, an operating handle pivotally attached to the base assembly, a supply tank having a supply tank outlet, and a recovery tank having a recovery tank inlet and a recovery tank outlet. The base assembly has an inlet nozzle that extends from an inlet slit proximal the surface being cleaned to a nozzle outlet. The device further includes a fluid deposition assembly that can be selectively placed in fluid communication with the supply tank outlet, a vacuum source, and first and second external pockets. The supply and recovery tanks are adapted to be selectively placed in the first and second external pockets, thereby placing the supply tank outlet in fluid communication with the fluid deposition system, the recovery tank inlet in fluid communication with the nozzle outlet, and the recovery tank outlet in fluid communication with the vacuum source inlet.
US08448289B2 Windscreen wiper drive arrangement
The invention relates to a windscreen wiper drive arrangement (1) having a drive shaft (4), extending out of a gear mechanism housing (3), for a windscreen wiper, in which the drive shaft (4) is guided axially through a protective sleeve (15) which is sealed with respect to the drive shaft (4) by means of at least one inner sealing element (18) and with respect to a vehicle component (11) by means of at least one outer sealing element. The invention provides for the protective sleeve (15) to be secured to the gear mechanism housing in order to protect said protective sleeve against axial movement in the direction of the vehicle component (11) and/or against rotational movement relative to the gear mechanism housing (3) by frictional engagement and/or by means of at least one separate securing element (25).
US08448287B2 Replaceable toothbrush head
A toothbrush with a replaceable head formed to permit ready removal and attachment preferably without the use of a tool. The replaceable toothbrush head may advantageously be formed for coupling with a power toothbrush, particularly, a power toothbrush with a power element that protrudes from the toothbrush head. The replaceable toothbrush head thus preferably is formed to accommodate the power element. In a preferred embodiment, the replaceable toothbrush head is rotated about a rotation axis into engagement with the head of the toothbrush main unit. The replaceable toothbrush head may be moved axially along the rotation axis for alignment with an alignment axis. Preferably, the replaceable toothbrush head is moved axially into engagement with the power element for alignment for coupling with the toothbrush main unit.
US08448279B2 Ecologically-sound waterway culvert restoration
Stabilized, durable stream crossings are built from contained plant growth medium secured to the stream banks, bridge footings installed behind the contained growth medium, and an open-construction bridge deck spanning the footings that permits light and rain water to reach the growth medium on the banks underneath the bridge.
US08448272B2 Table and slide assemblies for patient transfer device
A table assembly for a patient transfer device has an upper table with side plates that are differentially extended at the ends, and valve control for pneumatic tubing integrated with refraction of the side plates. During patient delivery only the delivery side plate is raised, to avoid catching linens in the nip formed between upper and lower belts. A slide assembly supporting the table assembly includes a fixed plate, an intermediate plate, and a full-motion plate which extend by means of rack-and-pinion drives. Each plate is symmetrical, and pinions are symmetrically located on opposite sides of the fixed or intermediate plate to allow hyperextension to either the left or right. Improved steerage for the device is provided by two centerline wheels which counter-rotate from a straight position to a turning position and further to a lateral position wherein the wheels are orthogonal to the longitudinal centerline of the device.
US08448271B2 Faucet controlled in a contactless manner
The faucet has a fitting body, which has a base (2) that is securable to a wash-stand or a building wall and a housing (3) that is detachably mounted on said base. The housing (3) has a housing (3) that has an outlet member (4) and a water outlet opening (5). An electrically operated valve (6) and a presence detector (7) are mounted on the base (2). The presence detector (7) is mounted in a receiving space (18) of the housing (3) on a holder (8) that has electric contacts (30, 31). The holder (8) is positioned so as to be mechanically and electrically detachable on a contact carrier (58) that is secured to the base (2) and has electric contacts (34, 35).
US08448269B2 Bathtub insert
A bathing insert for use with a bathing space, the bathing insert comprising a body including first and second end walls, first and second side walls extending between the end walls, and a support wall connecting first edges of the end walls and the side walls. The walls define an open edge and an interior area of the body. A seat including a sit portion extending generally inward from the first end wall and a seatback portion extending from the support wall to the sit portion, wherein the sit portion and the seatback portion connect to define the seat. The body is positionable in a first orientation for use as a shower seat and a second orientation for use as a bathtub. When the body is in the first orientation, the open edge is positionable on a support surface, and when the body is in the second orientation, the support wall is positionable on the support surface such that the interior area is accessible by a user.
US08448267B2 Aquatic goggles
The present disclosure pertains to an aquatic goggle for swimming, diving, or the like having a first eyepiece and a second eyepiece where the first eyepiece has a first strap hole and a second eyepiece has a second strap hole, a strap having a first side strap, a second side strap, and a loop having an upper strap with a first end and a second end, a lower strap with a first end and a second end, and at least one support member for preventing the loop from adjusting position.
US08448266B2 Adjustable helmet shell
A helmet having a first helmet portion and a second helmet portion disposed adjacent to said first helmet portion, with the portions being slidably connected to one another and slidable relative to each other. The second helmet portion has a restraint defining a passage. The first helmet portion has an opening exposing a portion of the restraint. A securing member is received in the opening of the first helmet portion and slidable between engaged and disengaged positions. A portion of the securing member extends through the opening toward the second helmet portion and is received in the passage when in the disengaged position. The securing member engages the restraint and prevents relative movement of the first and second helmet portions when in the engaged position.
US08448265B2 Glove having micropores
An athletic glove for use in handling a ball includes a single layer of elastic material forming a body that generally conforms in shape to a human hand. The body has four finger portions, a thumb portion, and an outer surface including a palmar side and a dorsal side. The palmar side and the dorsal side each include at least one breathable portion including a plurality of randomly disposed micropores. The four finger portions each include at least one longitudinal slit on the palmar side that provide for direct tactile stimulation of a hand through the glove.
US08448262B2 Devices for isolating a portion of a user's body
A barrier device is adapted to be worn by a user and provide isolation between the user and an object that is to be contacted by the user. The barrier device comprises a first pocket having a first top surface and a first bottom surface and an opening providing access to a cavity between the first top and bottom surfaces. The barrier device also includes a second pocket having a second top surface and a second bottom surface and an opening providing access to a cavity between the second top and bottom surfaces. A panel interconnects the first bottom surface and the second top surface to connect the first and second pockets, the panel having an adjustable length such that when a user wears the barrier device with one or more fingers in the first pocket and thumb in the second pocket, the panel provides a barrier for the user's palm that is adjustable to accommodate different hand sizes of different users. Furthermore, the barrier device is adapted to be wearable on either the right or left hand of a user. Dispensers for such barrier devices are also provided having a contoured portion adapted to facilitate the application of a barrier device to a user's hand.
US08453254B2 Content receiver, content reproducer, content reproducing system, content writing-out method, viewing expiration time determining method, and program
A content receiver writes out, together with content received from a content server, time supply source designation information indicating a second time supply source designated by a copyright protection system (DRM) to an exchangeable medium in association with the content. When the time supply source designation information is recorded in the exchangeable medium, a content reproducer performs viewing expiration time determination for the content recorded in the exchangeable medium referring time obtained on the basis of the second time supply source indicated by the time supply source designation information instead of a first time supply source referred to in order to specify present time used in determining a viewing expiration time in a content protection system (CPS).
US08453252B2 Licensing and management of shared graphical data flow web applications
System and method for performing program-related operations over a network via a web browser. A network connection is established between a server computer and a client computer over a network. A universal resource identifier (URI) is sent from the client computer to the server computer over the network, where the URI indicates a program, e.g., a graphical program (GP), or at least a portion of a graphical program interactive development environment (GPIDE), e.g., a graphical program editor, an execution engine, a static or dynamic analyzer, and/or compiler. The at least a portion of the GPIDE is received from the server computer over the network in response to the URI, and executed in a web browser of the client computer to perform some specified functionality with respect to the GP.
US08453250B2 Option management system, method and recording medium for digital device
This invention provides an option management system, an option management method and a recording medium for a digital device which can charge expenses when an optional function is added, and is superior in the convenience and security. The option management system comprises a user terminal, a client terminal, and a digital device connected via a network to the user terminal and the client terminal, which performs a control process for validation or invalidation if a license key purchased by the user for an optional function of each software for monitoring, controlling and maintaining the device itself is inputted from the user terminal.
US08453247B2 Apparatus, system and method for providing security service in home network
Provided are apparatuses, systems and methods for providing security services. The apparatus includes a network interface unit for transceiving data between a control device and a management device, a controller for controlling provision of services requested from the control device through the network interface unit when a permit time, during which a target of security service is allowed to be given services, is longer than a used time, during which predetermined services are provided to the target of security service, and a used time processing unit for updating the used time by reflecting time during which the services are provided. When security services are performed, services of a controlled device can be provided during the permitted time according to a user or a control device.
US08453246B2 Control framework generation for improving a security risk of an environment
Apparatus and method for managing risk in an environment where information is received regarding a problem in an environment. A security risk is analyzed associated with the problem. Controls associated with the environment containing the problem are analyzed. A framework is generated defining one or more controls for mitigating the security risk responsive to the analyzed security risk and controls.
US08453245B2 Automatic vulnerability detection and response
Various embodiments detect security vulnerabilities and, responsively, can modify an affected program so that even if an exploit runs, the program's integrity can be maintained. In at least some embodiments, a local automatic vulnerability detection and response (AVD/R) component executes on a user's local machine to detect and mitigate potential vulnerabilities through the use of a shield; and, a remote automatic vulnerability detection and response (AVD/R) component executes to report perceived vulnerabilities so that one or more shields can be delivered and applied locally to mitigate perceived vulnerabilities.
US08453243B2 Real time lockdown
A system and method that trusts software executables existent on a machine prior to activation for different types of accesses e.g. execution, network, and registry. The system detects new executables added to the machine as well as previously existent executables that have been modified, moved, renamed or deleted. In certain embodiments, the system will tag the file with a flag as modified or newly added. Once tagged, the system intercepts particular types of file accesses for execution, network or registry. The system determines if the file performing the access is flagged and may apply one or more policies based on the requested access. In certain embodiments, the system intercepts I/O operations by file systems or file system volumes and flags metadata associated with the file. For example, the NT File System and its extended attributes and alternate streams may be utilized to implement the system.
US08453241B2 Method for securing streaming multimedia network transmissions
A method of securing against an unauthorized transmission within an authorized multimedia transmission from a sending data processor to a receiving data processor. The method includes altering the network transmission to interfere with the unauthorized transmission and render the unauthorized transmission invalid to the receiving data processor while not noticeably interfering with the streaming multimedia transmission. Monitoring for retransmissions or retransmission requests also serves as an indicator to an administrator that an unauthorized transmission is occurring. The method of this invention can be implemented by network administrator middleboxes such as firewalls.
US08453238B2 Protection of a ciphering key
A method for protecting a key used, by an electronic circuit, in a symmetrical algorithm for ciphering or deciphering a message, including the steps of complementing to one the key and the message; executing the algorithm twice, respectively with the key and the message and with the key and the message complemented to one, the selection between that of the executions which processes the key and the message and that which processes the key and the message complemented to one being random; and checking the consistency between the two executions.
US08453232B1 Virtual smart card through a PC/SC interface
A technique of providing a cryptographic service on a computer having a processor includes deploying an executable cryptographic agent set on the computer, each executable cryptographic agent from the executable cryptographic agent set being a set of instructions executed on the processor. The technique also includes activating an executable cryptographic agent on the computer, each executable cryptographic agent being constructed and arranged to generate cryptographic codes which change over time in response to activation of the agent. The technique further includes providing, to an application running on the computer, access to the executable cryptographic agent through a Personal Computer/Smart Card (PC/SC) interface of the computer.
US08453229B2 Push type communications system
Systems and methods for pushing messages, arbitrated by a Control Manager, to local and remote client computer modules in a networked architecture. The messages may include voice, video, text and data communications. The system provides a Control Manager, which comprises the Event Manager, the Authentication Manager, and the Secure Connection Maintainer. The Event Manager, a trusted module, passes messages between local and remote modules using established, and possibly secure, connections, and provides message receipt verification and reply/return message capabilities to the event-triggering module. Messages may be also encrypted. The Authentication Manager, also a trusted module, provides authentication and authorization services. The Authentication Manager is responsible for handling client identification, authorization, and authentication across a secured communications channel. The Secure Connection Maintainer monitors the connections between the Control Manager and its trusted modules and the remote modules.
US08453228B2 System and method for video recording, management and access
A server-based hosted application used to transmit and manage multiple media across the Internet. Digital video recorders (DVRs) collect media (such as video with or without audio) and record it to a local disk. DVRs are located in sites or stores where they are attached to cameras, microphones and point-of-sale (POS), or other data collection devices. The DVR accesses the Internet through a typical “residential” broadband connection. A hybrid peer-to-peer network allows peers (a DVR and an Internet browser) to directly transmit and receive video and audio (and other information, such as POS data). A hosted infrastructure tracks the presence of DVRs. A server-based application exposes a presence database to users. Users find DVRs via an Internet interface. Viewers can then connect to the DVR and its corresponding media collection devices (such as cameras, microphones and POS devices) and control collection and use of media information directly.
US08453226B2 Token validation for advanced authorization
A server computer for implementing advanced authorization using token validation is provided. The server computer comprises a processor and a computer readable medium coupled to the processor comprising code executable by the processor for implementing a method. The method comprises receiving verification information that is based on a verification token associated with a client computer. The method further comprises receiving transaction information associated with a first transaction and receiving account information associated with a payment account used in the first transaction. A risk score associated with the first transaction is generated based on at least the verification information, the transaction information, and the account information.
US08453225B2 Systems and methods for intercepting and automatically filling in forms by the appliance for single-sign on
The present invention is directed towards systems and methods for form-based single sign-on by a user desiring access to one or more protected resources, e.g., protected web pages, protected web-served applications, etc. In various embodiments, a single sign-on (SSO) module is in operation on an intermediary device, which is disposed in a network to manage internet traffic between a plurality of clients and a plurality of servers. The intermediary device can identify an authentication response from a server and forward the authentication response to the SSO module. The SSO module can complete a login form in the authentication response with a client's authentication data, return the completed login form to the server and forward cookies associated with the authentication response to the client. In various embodiments, multiple login forms can be completed, transparently to the client, by the SSO module on a client's behalf and reduce time expended by a client in obtaining access to protected resources.
US08453224B2 Single sign-on authentication
Apparatus, systems, and methods may operate to receive a request from a node to provide access to a web site, to provide site authenticity information associated with the web site to the node, and to receive single sign-on (SSO) information from the node in response to validation of the site authenticity information by the node, the SSO information enabling the node to automatically log in to the web site. Additional activities include receiving site authenticity information from a node associated with a web site, and automatically transmitting SSO information to the node responsive to validating the site authenticity information. Additional apparatus, systems, and methods are disclosed.
US08453222B1 Possession of synchronized data as authentication factor in online services
A user's possession of synchronized data is used as an authentication factor. When the user requests an authentication configuration change, an authentication server requests the user to prove possession of synchronized data for that user. The user launches an authentication module on a client device hosting a local copy of the synchronized data. The authentication module creates a hash of the local copy and transmits the hash to the authorization server. Upon successfully verifying the received hash using a server copy of the synchronized data, the authentication server considers the user authorized and thus allows the user to make the authorization configuration change.
US08453221B2 Method for improving security in login and single sign-on procedures
In a method for improving client's login and sign-on security in accessing services offered by service providers over shared network resources such as Internet and particularly working within the framework of the www, a password is created for the client at a first attempt to access the service provider. The client's password is generated either at an authentication authority in trust relationship with the service provider and transmitted to the client, or the client is allowed to create his or her password on the basis of random character sequences transmitted from the authentication authority. For subsequent access to the service provider the authentication authority presents a client for characters in ordered sequences or in a diagram containing in an appropriate order a single occurrence of each password character. The client performs a selection of the password for validation and transmits the validation back to the authentication authority, which verifies the password and informs the service provider of the verification. In a most preferred embodiment the password characters are never transmitted between the authentication authority and the client in a validation and verification procedure, and the former is wholly disconnected from either the client's credentials or any transactions subsequently to be undertaken between the service provider and the client.
US08453219B2 Systems and methods of assessing permissions in virtual worlds
Systems and methods of virtual world interaction, operation, implementation, instantiation, creation, and other functions related to virtual worlds (note that where the term “virtual world” is used herein, it is to be understood as referring to virtual world systems, virtual environments reflecting real, simulated, fantasy, or other structures, and includes information systems that utilize interaction within a 3D environment). Various embodiments facilitate interoperation between and within virtual worlds, and may provide consistent structures for operating virtual worlds. The disclosed embodiments may further enable individuals to build new virtual worlds within a framework, and allow third party users to better interact with those worlds.
US08453216B2 Authentication for devices located in cable networks
An extensible authentication framework is used in cable networks such as Data Over Cable Service Interface Specification (DOCSIS) cable networks. The authentication scheme allows for centralized authentication of cable modems, as well as authentication of the cable network by cable modems. Additionally, the authentication scheme allows a Cable Modem Termination System (CMTS) to authenticate devices downstream from cable modems, such as Customer Premise Equipment (CPE) devices.
US08453213B1 Tools for locking a website
The present inventions may be implemented by tools for locking a website. An exemplary system may comprise a server communicatively coupled to a network, wherein the server hosts a website and stores the website's files in one or more folders or directories. An exemplary system also may comprise a website management server (also communicatively coupled to the network) hosting a control panel website configured to receive a request to lock the website and, responsive to the request, change access permissions for the website's files to “read-only.”
US08453210B2 File sharing system and method
A file sharing system includes a web server, a first electronic device, and a second electronic device. The web server includes an authorizing module and a server storage module. The server storage module is capable of storing files uploaded from a first electronic device. The authorizing module is capable of recording an authorizing setting from the first electronic device to authorize a second electronic device to access the files in the server storage module.
US08453209B2 Method and system for providing internet services
A service integration platform system for providing Internet services includes: an interface configured to receive a service request message that is initiated by a user of an application provided by an Independent Software Vendor (ISV), the service request message being implemented according to an Application Programming Interface (API) type and including a plurality of platform-level parameters that conform to the API type. The system further includes one or more processors coupled to the interface, configured to: locate a set of authentication checks that are appropriate for the API type, based at least in part on the plurality of platform-level parameters included in the service request message and a mapping of predefined combinations of platform-level parameters and corresponding sets of authentication checks; perform authentication of the service request according to the set of authentication checks; and route the service request to a service address of the Internet Service Provider (ISP) in the event that the service request is authenticated.
US08453204B2 Method and system for regulating host security configuration
A recommendation engine coupled to a server computer in communication with a plurality of hosts is described. The recommendation engine includes computer readable intrusion-protection instructions stored in a memory device, which cause a processor of said server computer to determine a current host-protection configuration for a target host; detect discrepancy between said current host-protection configuration and a prior host-protection configuration; install said current host-protection configuration in said target host upon detecting said discrepancy; record successive host-reconfiguration periods, a host reconfiguration period being a difference between successive instants of time at which a current host-protection configuration differs from a prior host-protection configuration; determine a monitoring period according to a value of at least one of said successive host-reconfiguration periods; and a scheduler for activating said intrusion-protection instructions according to said monitoring period.
US08453202B2 Method, system, and computer program product for facilitating communication in an interoperability network
Methods and apparatus are described for facilitating communication among a plurality of entities via an interoperability network. Each entity has policy data corresponding thereto governing interaction with the entity via the interoperability network. A message is transmitted from a first one of the entities to a second one of the entities. The first entity has first policy data corresponding thereto and the second entity has second policy data corresponding thereto. The transmitted message was handled in the network according to combined policy data representing a combination of the first and second policy data.
US08453196B2 Policy management in an interoperability network
Methods and apparatus are described for facilitating communication among a plurality of entities via an interoperability network. Each entity has policy data corresponding thereto governing interaction with the entity via the interoperability network. A message is transmitted from a first one of the entities to a second one of the entities. The first entity has first policy data corresponding thereto and the second entity has second policy data corresponding thereto. The transmitted message was handled in the network according to combined policy data representing a combination of the first and second policy data.
US08453195B2 Program replacing method
A program replacing method capable of updating a program by executing a temporarily downloaded program without deleting an existing program, as well as being capable of easily restoring such existing program. When a function not equipped to the existing program is required to be added, the program replacing method downloads a program so that it can be executed concurrently with the existing program.
US08453193B2 Closed caption tagging system
A method for displaying a webpage is described. The method involves receiving a broadcast stream including a program, playing the program in the broadcast stream to a viewer, displaying an icon to the viewer and receiving viewer input in response to display of the icon, pausing the playing of the program in response to receiving the viewer input, displaying a web page to the viewer in response to receiving the viewer input, and resuming the playing of the program.
US08453191B2 Method of broadcasting audio and video data over a time-slicing network, an audio and video data processor and a DVB-H system
An apparatus, a method of transmitting data having audio and video content over a broadcast network employing time-slicing, a DVB-H system and an audio and video data processor. In one embodiment the method includes: (1) identifying points of a data stream corresponding to a beginning of each time-slice of a transmission stream, having multiple time-slices, to be used to transmit the data stream via a broadcast network, the data stream including an audio and a video stream, (2) injecting a synchronization packet at the points for each of the audio and video streams and (3) transmitting the transmission stream having the synchronization packets via the broadcast network.
US08453189B2 Method and system for retrieving information about television programs
The present invention is directed to a method and system for retrieving information about television programs. This includes a website being connected to that includes information about a television program being watched. The information from the website is downloaded and then processed. Further, the information is then either displayed along with the television program being watched or stored for later playback.
US08453188B2 Open cable application platform set-top box (STB) personal profiles and communications applications
Utilization of stored of personalized information and communication preferences in a profile in a STB in a structured format or via cookies allows at least a combination of feature rich telephony applications, with the personalized data stored in STBs facilitating feature rich communications sessions. Providing advanced multimedia communications applications using personalized data resident in STBs could allow an entity to provide, for example, many previously unavailable services, and therefore provide considerable new business potential. The personal information stored in the STB can convey many exemplary benefits, such as communication preferences, alternate contact modalities, payment preferences, priority preferences, trusted contacts, personal information, as well as multimedia messaging, etc. The integration of the personal information with the intelligent personal agent also enhances the user experience.
US08453186B2 Method and system for remote control
A method and system for remote control at a client of a multimedia content distribution network (MCDN) enables a user to configure a wireless user device as a remote control device (RCD). The RCD may communicate via a wireless network and an MCDN server to execute remote control commands at the MCDN client. The RCD may implement a remote control interface, including control elements configured for touch operation. The control elements may provide specific interactive functionality for channel selection, volume selection, playback of multimedia content, and other remote control features. The RCD may also receive feedback and status information associated with remote control commands.
US08453185B2 Data transmission from a set-top box
A method for transmitting data between two devices, such as a set-top box and a mobile device. The user of the mobile device may view the transmitted data as it is received by the mobile device. The data may be transmitted via UMTS. Additionally, the user may be allowed to view data because the user has a subscription to access the data through the set-top box. Furthermore, the set-top box may send a notification to the user to query whether the set-top box should transmit the data to the mobile device. In the case that the user responds and requests the data to be transmitted to the mobile device, the set-top box may transmit the requested data to the mobile device.
US08453182B2 Method and mobile terminal for outputting broadcast data and supplementary information data
A mobile terminal includes a receiving unit for receiving broadcast data and supplementary information data associated with the broadcast data, a controller for retrieving and synchronizing the supplementary information data with the broadcast data for output, and an output unit for outputting the synchronized supplementary information data and the broadcast data in real time.
US08453178B2 System and method for presenting media services
A system and method for presenting media services is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a media system having a controller element that contextually associates a plurality of portals with a corresponding plurality of multimedia broadcast channels as an aggregated service offering. Other embodiments are disclosed.
US08453177B2 Non-real time services
In certain embodiments, a method of receiving digital television signals involves tuning a radio frequency tuner to receive a radio frequency modulated channel containing a transport stream; demodulating the channel to produce an output transport stream; the output transport stream containing an Internet Protocol (IP) stream of packets containing non-real time content, a FLUTE file description table (FDT), NRT service metadata and NRT content metadata; demultiplexing the IP stream of packets to produce: NRT content that is stored in an electronic storage medium, the FLUTE FDT, NRT service metadata, and NRT content metadata; parsing the metadata to produces NRT service metadata; NRT content description text and NRT content metadata; and processing the NRT content description text derived from a Text Fragment Table (TFT). This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US08453175B2 System for presentation of multimedia content
The multimedia content presentation system and method includes a preparation component, a deployment component, an interface component and a metrics component. Multimedia content assets and targeted advertising are placed by the preparation component with a hierarchal N×M matrix of display cells. The deployment component uses conventional transmission networks, such as the Internet, broadband cable and wireless phone systems to transmit to the interface component a configuration file defining a matrix of display tiles. The interface component presents and navigates the user through a hierarchy of display palettes, multimedia assets and targeted advertisements on a variety of platforms, such as televisions, personal computers, personal digital assistants and cell phones. The interface component further collects usage data and provides the data to the metrics component for use by the preparation component and the deployment component for targeted content and advertisements.
US08453172B2 Content replacement by PID mapping
A method of content substitution involves receiving an ordered stream of packets containing content marked by a first packet identifier (PID) and one or more substitute content portions marked by one or more secondary PIDs, where the number and placement of packets marked by secondary PIDs ahead of packets marked by the first PID in the stream is retained during transmission of the ordered stream of packets; the ordered stream of packets have an odd or even number of packets with the PIDs after a packet with a first PID; initiating processing for display or storage of content contained in packets having the first PID; initiating processing for display or storage of content contained in packets having a selected secondary PID that meets a substitution criterion; and either deleting or processing the content having the first PID depending upon a number of received intervening packets having secondary PIDs that reside between the packets having the first PID and the packets having the selected secondary PID that meets the substitution criterion, where deleting or processing is determined by whether the number of packets is an odd or an even number. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US08453171B2 Method and system for auxiliary data detection and delivery
A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.
US08453170B2 System and method for monitoring and recognizing broadcast data
A system for monitoring and recognizing audio broadcasts is described. The system includes a plurality of geographically distributed monitoring stations, each of the monitoring stations receiving unknown audio data from a plurality of audio broadcasts. A recognition system receives the unknown audio data from the plurality of monitoring stations and compares the unknown audio data against a database of signature files. The database of signature files, or index sets, corresponds to a library of known audio files, such that the recognition system is able to identify known audio files in the unknown audio stream as a result of the comparison. The system further includes a nervous system able to monitor and configure the plurality of monitoring stations and the recognition system, and a heuristics and reporting system able to analyze the results of the comparison performed by the recognition system and use metadata associated with each of the known audio files to generate a report of the contents of plurality of audio broadcasts.
US08453169B2 Video output device and video output method
According to one embodiment, a video output device includes a receiver, a program guide obtaining module, an output signal processor, a user identification module, a view history storage module, and a program advice module. The receiver receives a broadcast signal of a program. The program guide obtaining module obtains program guide data. The output signal processor outputs a video signal of the broadcast signal to an output module. The user identification module identifies a user who is viewing the program. The view history storage module stores the program as view history in association with the user. The program advice module searches the program guide data for a recommended program similar to programs viewed by the user in the past using a keyword based on the view history and creates a program advice message suggesting the recommended program. The output signal processor outputs the program advice message to the output module.
US08453167B2 Locking mechanism and an optical disk drive having the same
A locking mechanism for installation on a device body, which includes an actuating element, includes a bezel having a through hole and a first positioning portion spaced apart from the through hole, and a locking element including a front operating portion extending through and movable along the through hole in a left-right direction, at least one guide pin extending in a front-rear direction, and an engaging portion. A press button is mounted slidably on the guide pin, and includes a contact portion adapted to be spaced apart from the actuating element in the left-right direction. The front operating portion is operable to move the press button between non-operative and operative positions, where the contact portion is adapted to be placed out of and in alignment with the actuating element, respectively. The engaging portion engages the first positioning portion when the press button is in the non-operative position.
US08453163B2 Systems and/or methods for policy-based JMS broker clustering
The example embodiments disclosed herein relate to application integration techniques and, more particularly, to application integration techniques built around the publish-and-subscribe model (or one of its variants). In certain example embodiments, a publishing application, and first and second broker clusters are provided. Each broker cluster comprises a plurality of brokers, and each broker is configured to relay messages from the publishing application to at least one subscribing application. A composite cluster connection is associated with the publishing application, and cluster connections are associated with the composite cluster connection. The message generated by the publishing application is sent to the broker cluster in accordance with a user-defined composite policy. The message is routed from the composite cluster connection to at least one cluster connection based on a first policy layer. The messaging is routed from the at least one cluster to at least one broker based on a second policy layer.
US08453161B2 Method and apparatus for efficient helper thread state initialization using inter-thread register copy
This disclosure describes a method and system that may enable fast, hardware-assisted, producer-consumer style communication of values between threads. The method, in one aspect, uses a dedicated hardware buffer as an intermediary storage for transferring values from registers in one thread to registers in another thread. The method may provide a generic, programmable solution that can transfer any subset of register values between threads in any given order, where the source and target registers may or may not be correlated. The method also may allow for determinate access times, since it completely bypasses the memory hierarchy. Also, the method is designed to be lightweight, focusing on communication, and keeping synchronization facilities orthogonal to the communication mechanism. It may be used by a helper thread that performs data prefetching for an application thread, for example, to initialize the upward-exposed reads in the address computation slice of the helper thread code.
US08453159B2 Workspace system and method for monitoring information events
A system and method for monitoring information events partitions sets of information and processing steps into one or more workspaces. The workspaces include sharable portable specifications for implementing event monitoring by a plurality of users or computer systems. Workspaces may be bindable computing resources to establish controls between the computing resources and the workspaces.
US08453157B2 Thread synchronization in simultaneous multi-threaded processor machines
Provided are a method, system and article of manufacture, wherein a first application executes at least two threads corresponding to a simultaneous multi-threaded processor whose resources have been acquired by the first application. The at least two threads are synchronized before releasing the simultaneous multi-threaded processor to a second application.
US08453155B2 Method for scheduling updates in a streaming data warehouse
A method for scheduling atomic update jobs to a streaming data warehouse includes allocating execution tracks for executing the update jobs. The tracks may be assigned a portion of available processor utilization and memory. A database table may be associated with a given track. An update job directed to the database table may be dispatched to the given track for the database table, when the track is available. When the track is not available, the update job may be executed on a different track. Furthermore, pending update jobs directed to common database tables may be combined and separated in certain transient conditions.
US08453154B2 System and method for managing memory resource(s) of a wireless handheld computing device
A method and system for managing one or more memory resources of a wireless handheld computing device is described. The method and system may include receiving a request to initiate a web browser module and receiving input for a web address. The method and system may also include receiving a file corresponding to the web address and reviewing one or more objects present within the file. The method and system may determine if an object already exists in the one or more memory resources. And if the object does not exist in the one or more memory resources, then the method and system may calculate a priority for the object. The priority of the object may then be assigned and stored. It may also be determined if the current object will exceed the threshold of the one or more memory resources, and discarding other objects with lower priority as needed.
US08453144B1 System and method for adapting a system configuration using an adaptive library
Some embodiments provide a method for adapting a system configuration. The method identifies a first configuration for a first computer system. The method retrieves a configuration information for a second computer system from a library that stores configuration information that includes several operating systems and several kernels. The method defines a second configuration that is based on (i) the first configuration and (ii) the retrieved configuration information. The method hosts the second configuration at the second computer system. The second computer system is a computer system in several computer systems of a server hosting environment.
US08453142B2 Virtual machine control
A method comprises receiving a request for data from a client computer. The method further comprises obtaining an identifier of a virtual machine. The virtual machine identifier is associated with the requested data. The method further comprises providing the virtual machine identifier to the client computer.
US08453141B1 High performance install update
A computer system and method for installing a software product. A computer system includes a client coupled to a server. The client obtains an installation package of files to be used to install the software product and for each file, determines if there is a later file version available. The client creates a temporary folder. For each file, if a later version is not available, the client adds a link to the temporary folder that refers to the file in the installation package and if a later version of a file is available, adds a link to the temporary folder that refers to the later version of the file. The client executes an installation operation on the temporary folder. For only those files for which a later file version is available, the client may add links that refer to files downloaded from a server and stored in an update folder.
US08453139B2 Conditional startup process for a game apparatus and information processing apparatus
The present invention provides a technique of executing a suitable file from plural files of the same type. In a game apparatus, a ROM medium with game data recorded therein is loaded into a drive device. A patch file acquisition unit acquires a patch file for the game data, and stores the patch file in a HDD. The ROM medium and the patch file respectively include boot files for initiating a main program. An execution processor loads into the memory, the boot file having newer version information, and executes a boot sequence. The execution processor does not execute the boot sequence, when the ROM medium is not loaded into the drive device, and executes the boot sequence, as a condition that the ROM medium is loaded into the drive device.
US08453134B2 Improving data locality and parallelism by code replication
Provided are a method, system, and article of manufacture improving data locality and parallelism by code replication and array contraction. Source code including an array of elements referenced using at least two indices is processed. The array is nested within multiple loops, wherein at least two of the loops perform iterations with respect to the indices of the array, wherein the index incremented in at least one innermost loop of the loops does not comprise a leftmost index in the array. The source code is transformed to object code by performing operations including fusing at least two innermost loops of the loops in object code generated by compiling the source code by replicating statements from at least one of the innermost loops into a fused innermost loop and performing loop interchange in the object code to have the fused innermost loop provide iterations with respect to the leftmost index in the array.
US08453128B2 Method and system for implementing a just-in-time compiler
A method for implementing a just-in-time compiler involves obtaining high-level code templates in a high-level programming language, where the high-level programming language is designed for compilation to an intermediate language capable of execution by a virtual machine, and where each high-level code template represents an instruction in the intermediate language. The method further involves compiling the high-level code templates to native code to obtain optimized native code templates, where compiling the high-level code templates is performed, prior to runtime, using an optimizing static compiler designed for runtime use with the virtual machine. The method further involves implementing the just-in-time compiler using the optimized native code templates, where the just-in-time compiler is configured to substitute an optimized native code template when a corresponding instruction in the intermediate language is encountered at runtime.
US08453127B2 Systems and methods providing a token synchronization gateway for a graph-based business process model
According to some embodiments, a token synchronization gateway may be recognized in a graph-based business process model, such as a business process modeling notation model. A number of upstream artifacts located upstream from the token synchronization gateway may then be identified in the business process modeling notation model. In addition, a final artifact may be identified directly in front of the token synchronization gateway. The token synchronization gateway may then be compiled into code that will be executed at runtime to perform a synchronization process. The synchronization process may, for example, include handling tokens T1 through Tn to synchronize the upstream artifacts, with each token being associated with one of the n upstream artifacts.
US08453126B1 System and method for converting base SAS runtime macro language scripts to JAVA target language
A system and method for automated conversion of a SAS runtime macro language (RML) program to a target language program such as JAVA. RML macros are identified and converted for inclusion in the RML program. A lexer is applied to generate a stream of tokens, including a token type for ambiguous tokens. A context dependent parsing module, including a token filter to resolve ambiguous tokens, assists the parser in generating an abstract syntax tree (AST), which is modified to express RML specific control flow constructs with target language program elements. The elements of the modified AST are replaced with target language templates from a library, with template parameters filled from the corresponding AST element. A run time library is provided for execution of the target language program.
US08453122B2 Symmetric multi-processor lock tracing
A symmetric multi-processor SMP system includes an SMP processor and operating system OS software that performs automatic SMP lock tracing analysis on an executing application program. System administrators, users or other entities initiate an automatic SMP lock tracing analysis. A particular thread of the executing application program requests and obtains a lock for a memory address pointer. A subsequent thread requests the same memory address pointer lock prior to the particular thread release of that lock. The subsequent thread begins to spin waiting for the release of that address pointer lock. When the subsequent thread reaches a predetermined maximum amount of wait time, MAXSPIN, a lock testing tool in the kernel of the OS detects the MAXSPIN condition. The OS performs a test to determine if the subsequent thread and address pointer lock meet the list of criteria set during initiation of the automatic lock trace method. The OS initiates an SMP lock trace capture automatically if all criteria or the arguments of the lock trace method are met. System administrators, software programmers, users or other entities interpret the results of the SMP lock tracing method that the OS stores in a trace table to determine performance improvements for the executing application program.
US08453120B2 Enhanced reliability using deterministic multiprocessing-based synchronized replication
A hardware and/or software facility for executing a multithreaded program is described. The facility causes each of a plurality of machines to execute the multithreaded program deterministically, such that the deterministic execution of the multithreaded program is replaced across the plurality of machines. The facility detects a problem in the execution of the multithreaded Program by one of the plurality of machines. In response, the facility adjusts the execution of the multithreaded program by at least one of the machines of the plurality.
US08453116B2 Efficient invariant inference for program verification
In one embodiment, a computer system identifies a portion of software code that is to be verified using invariants. The computer system infers invariants from the software code portion at a join point. The linear inequalities of the invariants include a first abstract domain that includes linear equalities among variables, and a second, different abstract domain that includes intervals for variables. The computer system selects variables that are to be applied within the linear inequalities to form a linear equality and an interval based on the linear inequality and performs a reduction operation on the variables to determine the substantially tightest numerical bounds for the variable's interval. The computer system also performs a join operation of the first and second abstract domains, where the join results in a precise abstraction of various possible software program states at the join point in the software program.
US08453113B2 Configuration tool and system for an intelligent electronic device
The present disclosure provides a computing device being configured to execute a configuration software tool for providing a plurality of function blocks and connections between function blocks in a visual representation of configuration data of an intelligent electronic device, wherein each function block is for executing a function in the intelligent electronic device. The configuration tool comprises computer-executable instructions for retrieving hardware configuration data relating to external variables created by second configuration software, and for causing the computer to generate a visual representation having the plurality of function blocks and said hardware configuration data. The present disclosure also provides a configuration system of an intelligent electronic device for power transmission and distribution.
US08453112B1 Systems and methods for collaboratively creating applications using a multiple source file project that can be accessed and edited like a single file
Certain embodiments facilitate collaboration between designers and developers in the creation of software applications. Designers and developers can work on the same multi-file-based software development project, without the designer having to address or even be aware of the multi-file structure of the project or the management of different versions of the project. Instead the designer can receive and send the project as a single file and work with it as if it were a single document. A developer or another user can address conflicts and other versioning issues that may result from collaborators making changes concurrently.
US08453111B2 Generating a hardware description for a programmable hardware element based on a graphical program including multiple models of computation
Generating a hardware description for a programmable hardware element based on a graphical program including multiple models of computation. A graphical program may be received which includes a first portion having a first computational model and a second portion having a second computational model. A hardware description may be generated based on the graphical program. The hardware description may describe a hardware implementation of the graphical program. The hardware description may be configured to configure a programmable hardware element to implement functionality of the graphical program.
US08453101B1 Method, system and program storage device for generating accurate performance targets for active semiconductor devices during new technology node development
Disclosed are embodiments of a method, system and program storage device for generating accurate performance targets for active semiconductor devices during technology node development in order to reduce the number of iterations required for model extraction and/or to improve model quality. In these embodiments, initial sets of performance targets for related semiconductor devices are generated, e.g., by making assumptions based on hardware measurements taken from semiconductor devices in prior technology nodes. Additional processes are then performed on the initial sets of performance targets prior to the modeling stage in order to detect and resolve any inconsistencies between the data in the sets. Specifically, plotting techniques are performed with respect to the performance targets. The results are analyzed to detect any inconsistencies indicating that the performance targets are inaccurate and adjustments are made to the performance targets in order to resolve those inconsistencies.
US08453096B2 Non-linear common coarse delay system and method for delaying data strobe
A non-linear common coarse delay system and method for delaying a data strobe in order to preserve fine delay accuracy and compensate PVT (Process, Voltage, and Temperature) variation effects. A common coarse delay and a fine delay can be initialized to a quarter-cycle delay for shifting a read output DQS (Data Queue Strobe) associated with a memory device in order to sample a read output DQ (Data Queue) within a physical layer. The fine delay can be programmed from minimum to maximum delay with fixed linear increments at each delay step in order to determine the resolution and accuracy of the delay. An optimum delay size of both the coarse and the fine delay can be determined based on an application slowest frequency of operation. A spare coarse delay and a functional coarse delay can be trained in association with a spare fine delay and the functional fine delay can be updated in order to monitor the process, voltage, and temperature variation effects.
US08453092B2 T-coil network design for improved bandwidth and electrostatic discharge immunity
An embodiment of a circuit is described that includes a first inductor comprising a first end and a second end, where the first end of the first inductor forms an input node of the circuit. The embodiment of the circuit further includes a second inductor comprising a first end and a second end, where the second end of the first inductor is coupled to the first end of the second inductor forming an output node of the circuit; a resistor coupled to the second end of the second inductor; and an electrostatic discharge structure coupled to the output node and configured to provide an amount of electrostatic discharge protection, where the amount of electrostatic discharge protection is based on a parasitic bridge capacitance and a load capacitance metric.
US08453090B2 System and method for optimizing logic timing
In an embodiment, a system for optimizing a logic circuit is disclosed. The system is configured to identify an input of a logic circuit cell that violates a timing condition. The input of the logic circuit is coupled to a plurality of logic paths having at least one level of logic. The system is also configured to identify a last node along one of the plurality logic path that violates the timing condition, and insert a buffer at least one node before the last node along the one of the plurality of logic paths that violates the timing condition. The buffer also has a delay optimized to fix the timing condition.
US08453089B2 Method and apparatus for pattern adjusted timing via pattern matching
An approach is provided for pattern adjusted timing via pattern matching. Embodiments include receiving data corresponding to a problematic layout pattern associated with at least one performance characteristic and data corresponding to an integrated circuit layout design, scanning the integrated circuit layout design for the problematic layout pattern, identifying at least one portion of the integrated circuit layout design substantially matching the problematic layout pattern, and modifying a netlist associated with the integrated circuit layout design, the modification being based on the at least one performance characteristic.
US08453088B2 Suspect logical region synthesis and simulation using device design and test information
Various embodiments related to identifying regions including physical defects in semiconductor devices are disclosed. For example, one embodiment includes receiving an electrical test mismatch reported for a scan chain; identifying a suspect logical region including a plurality of logic cones electrically connected with the scan chain; adjusting a scope of the suspect logical region by simulating data flow within the logic cones, generating simulated scan chain output based on the simulated data flow within the logic cones, and excluding at least one of the logic cones from the suspect logical region based on a comparison of the electrical test mismatch and the simulated scan chain output; after adjusting the scope of the suspect logical region, generating a candidate defect region, the candidate defect region being defined to include physical instantiations of logical cells and logical interconnections included in the suspect logical region; and displaying the candidate defect region.
US08453086B2 System and method for analyzing power consumption of electronic design undergoing emulation or hardware based simulation acceleration
The invention described here is the methods of using a hardware-based functional verification system to mimic a design under test (DUT), under intended application environment and software, to record or derive the transition activities of all circuits of the DUT, then calculate the total or partial power consumption during the period of interest. The period of interest is defined by the user in terms of “events” which are the arbitrary states of the DUT. Furthermore, the user can specify the number of sub-divisions required between events thus vary the apparent resolution of the power consumption profile.
US08453084B2 Approximate functional matching in electronic systems
Methods and apparatuses for approximate functional matching are described including identifying functionally similar subsets of an integrated circuit design or software program, distinguishing control inputs of the subsets from data inputs, and assigning combinations of logic values to the input control signals to capture co-factors for functional matching.
US08453081B2 Electrical design space exploration
A method for electrical design space exploration includes receiving a template for an electrical design. Design component parameters associated with at least one component in the electrical design are also received. Weighted factors are assigned to design complexity parameters of the electrical design. The parameters of the complexity can include at least one of following: whether the electrical design is known, a number of the design component parameters, a level of interaction among the design component parameters, a time constraint and a memory restriction of a simulation, and whether a statistical analysis or a worst case approach is used to analyze an output of the simulation. A simulation approach for design space exploration of the electrical design is selected based on the weighted factors for the parameters of the complexity of the electrical design. The simulation is performed based on the selected simulation approach.
US08453079B2 Automated conversion of synchronous to asynchronous circuit design representations
Methods and systems for performing automated conversion of synchronous circuit design to asynchronous circuit design representations are described. A synchronous netlist may be generated from a synchronous circuit design. The synchronous netlist may include combinational logic gates and state-holding elements. The synchronous netlist may be converted to an asynchronous circuit design. The converting may include grouping the combinational logic gates by operations into functions.
US08453076B2 Wavefront engineering of mask data for semiconductor device design
Optical wave data for a semiconductor device design is divided into regions. First wavefront engineering is performed on the wave data of each region, accounting for just the wave data of each region and not accounting for the wave data of neighboring regions of each region. The optical wave data of each region is normalized based on results of the first wavefront engineering. Second wavefront engineering is performed on the wave data of each region, based at least on the wave data of each region as has been normalized. The second wavefront engineering takes into account the wave data of each region and a guard band around each region that includes the wave data of the neighboring regions of each region. The second wavefront engineering can be sequentially performed by organizing the regions into groups, and sequentially performing the second wavefront engineering on the regions of each group in parallel.
US08453073B1 Method of mask generation for integrated circuit fabrication
A method of generating a mask for fabrication of a physical layer of an integrated circuit is provided. Multiple design layers are provided which comprise a programmable subcomponent configuration layer defining logical configurations of programmable subcomponents. A mask generation procedure transforms a selected design layer into a mask for fabrication of a physical layer. A mask modification procedure amends the mask to ensure that the physical layer will be reliably fabricated when using the mask. A non-functional design layer which does not represent one of said multiple physical layers represents further possible positions for said set of physical structures in said selected physical layer, which are not represented in said programmable subcomponent configuration layer. The mask modification procedure treats the non-functional design layer as a programmable subcomponent configuration layer. This enables the programmable subcomponent configuration layer to be modified without affecting the masks previously generated for other physical layers.
US08453069B2 Thin client system, server apparatus, client apparatus, and storage medium
A thin client system transmits screen data including one or more windows operated in a server apparatus to a client apparatus, and displays the screen data in the client apparatus. The system includes a list display section, a selection information transmitting section, and an active state setting section. The list display section displays, in the client apparatus, a list of window names of the windows operated in the server apparatus, in response to a list display instruction operation by the user. The selection information transmitting section transmits information that a desired window is selected, when a name of the desired window is selected by the user among the window names displayed by the list display section. The active state setting section renders a window corresponding to the information active in the server apparatus, when the information that the window is selected is transmitted by the selection information transmitting section.
US08453065B2 Preview and installation of user interface elements in a display environment
Methods, apparatus, and computer program products are provided including a method for displaying a user interface element in a display environment. The method includes receiving a selection of a user interface element to be displayed in a display environment, and selectively displaying the user interface element in a preview environment prior to installing the user interface element and prior to displaying the interface element in the display environment. Selectively displaying the user interface element includes determining if a preview is required; instantiating the user interface element in a preview environment including displaying the user interface element in a presentation window and supporting interaction of the user interface element with a user; and selectively installing the user interface element in the display environment.
US08453061B2 Suggestion of user actions in a virtual environment based on actions of other users
Embodiments of the invention provide techniques for suggesting actions to users of an immersive virtual environment based on previous user actions within the virtual environment. Generally, characteristics of actions performed by various users of the virtual environment may be stored in a searchable actions index. Subsequently, the actions index may be used to suggest actions based on similarity of the stored characteristics to those of a current user and/or actions. The suggested actions may be presented to the user as graphical indications visible within the user's view of the virtual environment.
US08453059B2 Traffic visualization across web maps
A web traffic visualization system includes a generation module configured to generate a web map. The web map includes web objects and links connecting the web objects, where the web objects are for a web site. The web traffic visualization system also includes an acceptance module configured to assign a unique ID to a visitor of the web site and receive a visitor action performed by the visitor on a web object in the web site tagged with the unique ID. The web traffic visualization system is further configured to include a visualization module configured to generate and display the visitor action on the web map in response to receiving the visitor action tagged with the unique ID.
US08453056B2 Switching of media presentation
A system and method for switching presentation of media between two or more processes without interruption is described. This system and method can enable a user to enjoy media presented in a process and then switch the presentation of that media to another process without interruption in the media. Further, this system and method can enable a user to switch back and forth between media presentation within one application and another application without interruption.
US08453055B2 User interface apparatus and method for user interface in touch device
A user interface apparatus includes a position identification unit to identify a first position where a first touch is generated on a display screen; a priority assignment unit to respectively assign priorities to menu items displayed on the display screen; and a menu item movement unit to move the menu items to the first position as a destination according to the assigned priorities and in response to the first touch. A user interface method in a touch device includes identifying a first position where a first touch is generated on a display screen, respectively assigning priorities to menu items displayed on the display screen, and moving the menu items to the first position according to the assigned priorities in response to receiving the first touch.
US08453048B2 Time-based viewing of electronic documents
Various embodiments provide techniques for time-based viewing of electronic documents. Examples of electronic documents include websites, webpages, text documents, web-based documents, and so on. In at least some embodiments, a time-based viewer is provided that enables a user to select a particular date and/or time for which to view an electronic document. The user can then navigate through the electronic document and view how the document will appear or did appear at the selected date and/or time. In at least some embodiments, a page container is provided that can include definitions for different versions of a page of an electronic document. According to some embodiments, the different versions of the page can correspond to different publication dates for the page. In some implementations, the time-based viewer can access a page container to retrieve a particular version of a page for display.
US08453046B2 Document processing apparatus and method
A document processing apparatus for generating a binder document by binding a plurality of original documents makes access to a storage unit for storing the binder attribute information of the binder types of a plurality of kinds of binder documents, and acquires the binder attribute information corresponding to the binder type of the binder document to be generated. Also, the document processing apparatus acquires the document type of each of the plurality of original documents selected to be bound into the binder document to be generated. The binder document is generated employing the plurality of selected original documents, based on the document type acquired regarding the plurality of selected original documents and the binder attribute information.
US08453045B2 Apparatus, method and system for document conversion, apparatuses for document processing and information processing, and storage media that store programs for realizing the apparatuses
An apparatus for document conversion that are capable of facilitating conversion of document image data to an electronic document having table of contents data even with a limited storage resource. The document image analysis section 302 extracts character regions from a document image 301. The contents/index/footer conversion section 307 generates table of contents data based on the extracted character regions and page numbers of the character regions. An electronic document having a table of contents is generated based on the document image 301 and the generated table of contents data. Link information is added to respective ones of items in the generated table of contents data for linking the items in the generated table of contents data with corresponding positions in the electronic document in which the items are described.
US08453044B2 Collections of linked databases
Methods and systems relating to inferential networks are provided herein. This technology is further directed to methods and systems for making and using inferential networks. Still further, this technology is generally directed to making one or more inferential networks by using data generated from directed searches of collections of linked databases.
US08453042B2 Modulator and modulation method
A transmitter apparatus wherein a relatively simple structure is used to suppress burst errors without changing the block sizes of encoded blocks even when the number of modulation multi-values is increased. An encoding part subjects transport data to a block encoding process to form block encoded data. A modulating part modulates the block encoded data to form data symbols; and an arranging (interleaving) part arranges (interleaves) the block encoded data in such a manner that the intra-block encoded data of the encoded blocks, which include their respective single different data symbol, get together, and then supplies the arranged (interleaved) block encoded data to the modulating part. In this way, there can be provided a transmitter apparatus wherein a relatively simple structure is used to suppress burst errors without changing the block sizes of encoded blocks even when the number of modulation multi-values is increased.
US08453038B2 Chien search using multiple basis representation
A method for decoding an Error Correction Code (ECC) includes accepting coefficients, including at least first and second coefficients, of an Error Locator Polynomial (ELP) that is defined over a vector space and has at least one root that is indicative of a location of an error in a set of bits, which represent data that has been encoded with the ECC. The first coefficient is represented using a first basis of the vector space, and the second coefficient is represented using a second basis of the vector space, different from the first basis. Using processing circuitry, the root of the ELP is identified by applying algebraic operations to the coefficients, such that the algebraic operations are applied to the first coefficient using the first basis, and to the second coefficient using the second basis. The error is corrected responsively to the identified root of the ELP.
US08453035B1 Method for efficient generation of a fletcher checksum using a single SIMD pipeline
The generation of Fletcher/Alder partial checksums are transformed from a space that requires integer multiplications and additions to a space that requires only integer additions and shifts on a single SIMD pipeline capable processor. This transformation permits the use of Fletcher/Alder checksums on processors where the performance of SIMD instructions are sub-optimal, on CMT processors that support a single SIMD pipeline as well as other processors that can be configured by executing software to implement SIMD operations for a single SIMD pipeline. The implementation of the process with this transformation on a general-purpose computer system transforms that general-purpose computer system into a special-purpose computer system that uses a single SIMD pipeline to generate a Fletcher/Alder checksum. The elimination of integer multiplications in the generation of the partial checksums results in a significant improvement in performance.
US08453033B2 Semiconductor memory device
According to one embodiment, a semiconductor memory device includes semiconductor memory chips having writable storage regions in which data is written. The data has one or more pieces of first data, and one or more pieces of the first data includes second data. The device includes a determining unit that determines a prescribed number or fewer of semiconductor memory chips to which the first data is written; a write controller that writes the the first data and redundant information calculated from the second data and used for correcting an error in the second data into the writable storage regions in the determined semiconductor memory chips; and a storage unit that stores identification information and region specifying information associated with each other. The identification information associates the second data and the redundant information, and the region specifying information specifies the storage regions in the semiconductor memory chips to which the first data included in the second data and the redundant information are written.
US08453029B2 Method and system for improving performance of broadcast/multicast transmissions
Methods and systems for performing hybrid automatic repeat request (ARQ) in conjunction with broadcast/multicast channels are presented. In particular, an access node may transmit a series of hybrid ARQ subpackets to one or more client nodes using a broadcast/multicast channel. Each of the subpackets may be derived from the same full packet. Upon receiving a subpacket, a client node may attempt to decode the full packet from the subpacket(s) derived from the full packet. If the client node fails to do so, the client node may transmit a negative acknowledgement to the access node. If the access node receives more than a threshold extent of negative acknowledgements, the access node may transmit a subsequent subpacket in the series on the broadcast/multicast channel.
US08453028B2 Radio base station for performing radio communication with mobile station
An error detection coding processing section of the radio base station performs an error detection coding process with data including both first control data to be used for receiving a downlink signal and second control data to be used for sending an uplink signal as a unit. A sending section sends data on which the error detection coding process has been performed by the error detection coding processing section to the mobile station.
US08453027B2 Similarity detection for error reports
Techniques for determining similarity between error reports received by an error reporting service. An error report may be compared to other previously-received error reports to determine similarity and facilitate diagnosing and resolving an error that generated the error report. In some implementations, the similarity may be determined by comparing frames included in a callstack of an error report to frames included in callstacks in other error reports to determine an edit distance between the callstacks, which may be based on the number and type of frame differences between callstacks. Each type of change may be weighted differently when determining the edit distance. Additionally or alternatively, the comparison may be performed by comparing a type of error, process names, and/or exception codes for the errors contained in the error reports. The similarity may be expressed as a probability that two error reports were generated as a result of a same error.
US08453023B2 Target logic value determination method for unspecified bit in test vector for combinational circuit and non-transitory computer-readable medium
Logic value determination method and program for identifying unspecified bits and determining logic values shortly. The method enables to control the total number of logic value differences between corresponding input and output lines of combinational circuit. The method includes the first step for determining, when output has a logic value and input has an unspecified value, that the unspecified bit has the logic value of output, the second step for determining, when output has an unspecified value and input has a logic value, the logic value of the unspecified bit by justification, and the third step for calculating, when input and output both have unspecified values, probabilities of output to have 0 and 1, and determining the logic value of the unspecified bit based on the difference between the probabilities. The third step is repeated until the total number reaches a target value.
US08453018B2 Sending failure information from a solid state drive (SSD) to a host device
A system, method, and computer program product are provided for sending failure information from a solid state drive (SSD) to a host device. In operation, an error is detected during an operation associated with a solid state drive. Additionally, a command is received for failure information from a host device. Further, the failure information is sent from the solid state drive to the host device, the failure information including failure information associated with the solid state drive.
US08453017B2 Electronic device saving selected error information and an error management system including such a device
An electronic device includes: a memory unit; and a control unit which selects, from a set of information corresponding to a plurality of errors, selected information corresponding to an error that occurred, such that at least one of a type and a frequency of the error that occurred satisfies/satisfy a predetermined condition. The control unit also causes the memory unit to store the selected information.
US08453015B2 Memory allocation for crash dump
A method and module for performing a crash dump in a data processing apparatus in which memory for running the crash dump routine is allocated at the time of the crash. The method comprises running a first routine to identify memory locations of data for use by a second routine; allocating memory for performing the second routine from a memory range that does not contain the identified memory locations; and running the second routine using the allocated memory, wherein the first routine comprises a dummy crash dump routine and the second routine comprises a crash dump routine. The dummy crash dump may use smaller data sizes and does not perform any input or output to non-volatile storage of the data to be dumped. When a memory range that is safe to be reused has been identified, the data stored therein can be dumped and then memory for performing the actual crash dump routine can be allocated from the memory range and be reused for performing the actual crash dump routine.
US08453014B2 Method and computer for designing fault cause analysis rules in accordance with acquirable machine information
A management system, which manages an information processing system by identifying a cause location based on previously defined analysis rule information, displays a status that is a condition of the analysis rule information but is not receivable, based on acquirable status information of the apparatuses making up the information processing system or information about statuses received in the past.
US08453011B2 Storage system and data restoration method thereof
This storage system includes a first storage sub system having a first logical volume where a first data area is dynamically allocated to each prescribed area, and which stores data transmitted from a host computer in the first data area, and a second storage sub system having a second data area for backing up the first logical volume; wherein the first storage sub system includes: a first management unit for managing the status of the first data area allocated to each of the areas of the first logical volume; a transfer unit for transferring the data stored in the first data area allocated to each of the areas of the first logical volume to the second storage sub system; and a restoration unit for restoring the first logical volume based on the status of the first data area managed by the first management unit and/or the data transferred from the second storage sub system.
US08453004B2 Microcomputer with reset pin and electronic control unit with the same
In a microcomputer for executing at least one task in normal operation mode, a reset pin is provided. The microcomputer is configured to be reset upon a reset signal with an active level being inputted to the reset pin. A first clock generator is configured to generate a first clock with a first frequency. The microcomputer operates on the first clock as its operation clock. A disabling unit is electrically connected to the reset pin and configured to, upon the reset signal with the active level being input to the reset pin, disable the first clock generator.
US08453003B2 Communication method
A communication method is provided to reduce an overhead of inter-processor synchronization for a communication phase in collective communication and to speed up the collective communication. Each of processors in a parallel computer start a previous process before a collective communication phase in which communications are performed at a same time among the processors through a inter-processor network. Each processor executes a synchronization command in advance at a time when a portion of the previous process for a predetermined time t is left. The inter-processor synchronization control section transmits a synchronization completion notice to each processor, if a synchronization condition is met. For the period, each processor executes the previous process in parallel. Then, the plurality of processors enter the collective communication phase.
US08453000B2 Method and system for reducing power consumption in an emergency shut-down situation
In order to avoid loss of data, computer systems are often connected to a UPS which provides power backup in case of an emergency shutdown resulting from a power failure. However, as UPS units are costly, they take up a lot of physical space and can provide power for a limited period of time, it would be advantageous to improve the efficiency of UPS devices and enable to utilize as much as possible of the UPS power in order to save data to a permanent storage before shutdown. There is provided a method and system for controlling the frequency of one or more processors in computer systems, responsive to an indication of a power failure, and thereby reduce its power consumption, so as to provide more power for writing write-pending data to a non-volatile data storage.
US08452999B2 Performance estimation for adjusting processor parameter to execute a task taking account of resource available task inactive period
A method of processing data using a data processor having an operating system for performing tasks of an application program, and a power and performance controller controlling parameters and modes of execution of the tasks by the data processor. The power and performance controller includes a performance predictor producing an estimation of required performance of the data processor for the tasks taking account of inactive periods of the tasks and adjusting the performance and power consumption of the data processor in response to the estimation. The performance predictor distinguishes for each of the tasks between: —available inactive periods of the task during which the operating system is available to continue to process the same task, and—unavailable inactive periods of the task during which the operating system is not available to continue to process the same task. A substantial improvement is obtained in quality of service, with fewer missed deadlines in performance of the tasks.
US08452998B2 Systems and methods for waking wireless LAN devices
A system and method for wireless waking computing devices over a computer network is provided. A signal is broadcast over the network that includes one or more device specific wake-up data sequences. Each device specific wake-up data sequence includes multiple iterations of the hardware address of the wireless network card associated with that device. While in a reduced power or “sleep mode”, the wireless network card monitors wireless channels for packets containing a wake-up data sequence. If a wake-up data sequence is received, the sequence is matched against the hardware address information for that network card. If a match is determined, the network card sends a signal to the computing device causing full system power to be restored. A signal is sent to the network confirming that the device has been successfully woken from the sleep mode.
US08452995B1 Universal serial bus low power idle mode
An idle universal serial bus (“USB”) is placed into a low power mode. During low power mode, peripherals attached to the USB bus may also enter a low power mode. While in this low power mode, USB attached peripherals may retain some functionality. For example, a USB attached modem may remain connected, allowing rapid resumption of communications upon awakening.
US08452994B2 Power supply unit and electronic apparatus using the same
An electronic apparatus capable of saving power is provided. The electronic apparatus includes a buffer, a central processing unit (CPU), and a power supply unit. The power supply unit includes a mechanical switch circuit, a first switch circuit, and a second switch circuit. The first switch circuit is capable of being turned on by the mechanical switch circuit to receive power from a power input port and providing power to the buffer. The second switch circuit is capable of being turned on by the mechanical switch circuit to receive power from the power input port through the first switch circuit and providing power to the CPU, and the CPU being operable to generate a control signal to turn off the second switch circuit to interrupt the power provided to the CPU.
US08452993B2 Circuits, systems, and methods for dynamically controlling a power supply configuration in response to load requirements from a digital circuit
Circuits, systems, and methods for dynamically controlling a power supply configuration in response to load requirements from a digital circuit are disclosed. To increase efficiency, the power supply is configurable to be switched into a lower capacity mode. To prevent the digital circuit from demanding capacity beyond the lower capacity mode of the power supply before the power supply can be switched into a higher capacity mode, at least one hardware interlock is employed. The hardware interlock(s) governs the power demand of the digital circuit from extending beyond the lower capacity mode of the power supply. If it is detected that the hardware interlock(s) limits power demand in the digital circuit beyond a power demand threshold, the power supply can be switched to the higher capacity mode. The hardware interlock(s) can then be disabled. In this manner, the power supply can dynamically provide increased capacity as demanded by the dynamic performance of the digital circuit.
US08452991B2 Partition level power management using fully asynchronous cores with software that has limited asynchronous support
A partition that is executed by multiple processing nodes. Each node includes multiple cores and each of the cores has a frequency that can be set. A first frequency range is provided to the cores. Each core, when executing the identified partition, sets its frequency within the first frequency range. Frequency metrics are gathered from the cores running the partition by the nodes. The gathered frequency metrics are received and analyzed by a hypervisor that determines a second frequency range to use for the partition, with the second frequency range being different from the first frequency range. The second frequency range is provided to the cores at the nodes executing the identified partition. When the cores execute the identified partition, they use a frequencies within the second frequency range.
US08452984B2 Message authentication code pre-computation with applications to secure memory
A method comprising the steps of creating a random permutation of data from a data input by executing at least one of a Pseudo-Random Permutation (PRP) and a Pseudo-Random Function (PRF), creating a first data block by combining the random permutation of data with a received second data block and executing an ε-differentially uniform function on the result of the combination, XORing the result of the ε-DU function evaluation with a secret key, and reducing the first data block to a first message authentication code.
US08452982B2 Methods and systems for migrating content licenses
A system can comprise a processor and a memory embodying an application. The application can comprise code that causes the processor to identify a client key embedded or hard-coded in the application (i.e., included as part of the code comprising the application). Additional code causes the processor to identify data to be accessed according to an encrypted license accessible through use of a machine key. The application can maintain the machine key in an encrypted state using the client key. The application can include code that causes the processor to determine if an encrypted version of the machine key accessible by the processor can actually be decrypted using the client key. If so, the client key can be used to access the machine key. If not, the processor can request a differently-encrypted version of the machine key from a migration service.
US08452979B2 Portable telecommunications apparatus
Portable telecommunications apparatus having one or more functionalities including providing user access to a telecommunications network, the portable telecommunications apparatus comprising integrated circuit card (ICC) reader circuitry, storage circuitry and processing circuitry, wherein the ICC reader circuitry is configured to communicate with one or more network-access ICCs; the storage circuitry is arranged to comprise a list of at least one network-access ICC authorised for use with the apparatus; and wherein the processing circuitry is arranged to undertake an authentication process on removable storage circuitry in communication with the apparatus to determine whether or not the security circuitry is authenticated for use with the apparatus; to allow the authorisation of network-access ICCs in the storage circuitry according to whether authenticated security circuitry is in communication with the apparatus; and to permit a user access to the one or more functionalities of the apparatus according to whether an authorised network-access ICC is in communication with the ICC reader circuitry.
US08452975B2 Signature and verification method, signature generation device, and signature verification device
The present invention provides a signature generation device and a signature verification device capable of countering a transcript attack that seeks a private key by analyzing a plurality of signed documents (pairs of a message and a signature) signed using the NTRUSign signature scheme. The signature generation device calculates a hash value vector H of message data, adds a vector based on a private distribution to the hash value vector H to calculate a converted hash value vector H′, and seeks, as a signature vector S, the closest lattice point to the converted hash value vector H′ in a lattice defined by private key basis vectors. The signature verification device determines whether the distance between the hash value vector H of the message data and the signature vector S is equal to or less than L′ and, if so, recognizes the message data as valid.
US08452974B2 Image processing apparatus, electronic signature generation system, electronic signature key generation method, image processing method, and program
An image processing apparatus includes a first partial information providing unit that provides first partial information to another device holding a first signing key KS corresponding to a first verification key KV, the first partial information constituting a part of a second verification key KV′ (KV′≠KV) that is capable of verifying an electronic signature σ generated using the first signing key KS and being unable to identify the second verification key KV′; a second partial information acquisition unit that acquires second partial information which is generated by the another device using the first partial information and the first signing key KS, and which is unable to identify the first signing key KS and used for generating the remaining part of the second verification key KV′; and a second verification key generation unit that generates the second verification key KV′ based on the first and second partial information.
US08452973B2 Digital signature method, program, and apparatus
A method for generating a digital signature with respect to an electronic document, the method including: inputting a target electronic document and a corresponding digital signature σ; dividing the target electronic document into a plurality of partial documents mi; and when a revision of the partial documents is to be performed, in a case where deletion of the one partial document is to be performed, when sanitization is not prohibited, exponentiating the digital signature σ twice with a hash value Gi, when sanitization is prohibited, exponentiating σ with the Gi; in a case where sanitization is to be performed, replacing a partial document by Gi; in a case where deletion is to be prohibited, exponentiating σ with a hash value Hi; in a case where the sanitization is to be prohibited, exponentiating σ with Gi; and updating σ.
US08452971B2 Embedding and detection of watermark in a motion image signal
A video watermarking scheme is disclosed, which is designed for the digital cinema format, as it will be used on large projector screens in theaters. The watermark is designed in such a way that it has minimal impact on the video quality, but is still detectable after capture with a handheld camera and conversion to, for instance, VHS, CD-Video or DVD format. The proposed watermarking system only exploits the temporal axis. This makes it invulnerable to geometrical distortions generally caused by such a way of capturing. The watermark is embedded by modulating a global property of the frames (e.g. the mean luminance) in accordance with the samples of the watermark. The embedding depth is preferably locally adapted within each frame to local statistics of the respective image. Watermark detection is performed by correlating the watermark sequence with extracted mean luminance values of a sequence of frames.
US08452970B2 System and method for code signing
A system and method for code signing. The entities may be software application developers or other individuals or entities that wish to have applications digitally signed. Signing of the applications may be required in order to enable the applications to access sensitive APIs and associated resources of a computing device when the applications are executed on the computing device.
US08452969B2 Flexible broadcast authentication in resource-constrained systems: providing a tradeoff between communication and computational overheads
A method for authenticating a message that is transmitted wirelessly. The method includes providing a set of private key values that define a private key and performing a key pair generation process that provides a key pair including the private key and a public key, where performing the key pair generation process includes applying one or more hash functions to the private key values, where a succeeding hash function provides a hash of a previous hash function. The scheme uses a signature generation process that generates a message digest by applying a hash function on the message to be signed and then separates the message digest into two parts including signing bits and selection bits and using the private key to sign the message. A receiver verifies the authenticity of the received message using the public key and a signature verification algorithm.
US08452967B2 Using flash storage device to prevent unauthorized use of software
A flash storage device and a method for using the flash storage device to prevent unauthorized use of a software application are provided. An identifier may be encoded within specific sectors of the flash storage device. One bits of the identifier may be encoded as unusable ones of the specific sectors and zero bits of the identifier may be encoded as usable one of the specific sectors. Alternatively, the zero bits of the identifier may be encoded as the unusable ones of the specific sectors and the one bits of the identifier may be encoded as the usable ones of the specific sectors. The software application may be permitted to execute on a processing device connected to the flash storage device only when the identifier is encoded within the flash storage device.
US08452963B2 Generating protected access credentials
A computer-implemented process comprises receiving, at a first computer, a base cryptographic seed through a secure connection to a second computer; generating one or more protected access credential parameters; combining said base cryptographic seed with at least a portion of said generated protected access credential parameters using a hashed message authentication code function to generate a master key; encrypting at least a portion of said generated protected access credential parameters using at least a portion of said generated master key; incorporating said encrypted protected access credential parameters and at least a portion of said generated protected access credential parameters into a protected access credential. In an embodiment, a master server securely distributes the seed and the process is performed by a plurality of access servers to separately generate the same master key for use in subsequent authentication communications using an authentication protocol such as EAP-FAST.
US08452961B2 Method and system for authentication between electronic devices with minimal user intervention
A method and system for authentication between electronic devices with reduced user intervention is provided. An authentication process for electronic devices (e.g., CE devices) establishes ownership for secure communication, with reduced user involvement. Device ownership trust establishment allows secured/authenticated communication between electronic devices. The process binds a device to an owner such that the authentication only verifies the authenticity of a device, and verifies the ownership of the device to ensure authentication. This ensures that a device is a valid device that has not been tampered with, and ensures a device has a trusted owner. Ownership binding to a device can be verified and established by trusted third parties without user intervention.
US08452959B2 Method and system for registering a presence user with a presence service
A method, performed by a registrar of a presence service, for registering a user with a presence service. The method entails negotiating a key with a client device operated by the user in order to establish an encrypted communications channel between the client device and the registrar via a proxy node, authenticating the user by exchanging messages through the encrypted communications channel and through a separate e-mail channel, binding a universally unique identifier identifying the user with one particular function node that is interposed between the proxy node and a publish-subscribe subsystem of the presence service and creating a user profile for the user and storing the user profile in a persistent data store.
US08452957B2 Method and nodes for providing secure access to cloud computing for mobile users
A mobile node, a gateway node and methods are provided for securely storing a content into a remote node. The mobile node, or a gateway node of a network providing access to the mobile node, applies a content key to the content prior to sending the content for storage in the remote node. The content key is generated at the mobile node, based on a random value obtained from an authentication server, or directly at the authentication server if applied by the gateway node. The content key is not preserved in the mobile node or in the gateway node, for security purposes. When the mobile node or the gateway node fetches again the content from the remote node, the same content key is generated again for decrypting the content. The remote node does not have access to the content key and can therefore no read or modify the content.
US08452955B2 Method and apparatus for encryption and pass-through handling of confidential information in software applications
Methods and apparatus for securely transmitting sensitive information to a remote device at the request of an application program are provided. The application program generates a request to a secure channel provider to make a transmission to a remote device. A first message is passed from the from the application program to the secure channel provider containing insertion point codes indicating locations within the first message where the sensitive information should be inserted. Sensitive information is obtained from a source outside of the application program and the sensitive information is inserted into the first message at the locations in the first message indicated by the insertion point codes to form a second message containing the sensitive information. The second message is encrypted and this encrypted message is transmitted to the remote device. The sensitive information is unaccessed by the application program during the execution of the method.
US08452953B2 Insulin pump programming software for selectively modifying configuration data
Insulin pump programming software is disclosed that permits selectively modifying insulin pump configuration files. The software facilitates retrieving a source file consisting of a configuration file or portion thereof from a source location. The source file may include general configuration data and insulin delivery data. Once retrieved, the source file may be edited, then the entire source file or a portion thereof may be saved to a target configuration file at one or more target locations. Only the portion of the target configuration file corresponding to the saved source file or portion thereof is replaced by the source file.
US08452952B2 Methods and apparatus for building system images and split booting
An example of a method for facilitating split booting includes executing a base system image file of a system, initializing components of the first computing device, loading the extended system image file, and executing the extended system image file from the first computing device without booting the first computing device. The base system image file and an extended system image file of the system are built from a single executable system image file of the system. An example of a method for building system images includes building, as a single executable file, a system image file of a system and dividing the system image file into a base system image file and an extended system image file. An example of a machine-readable storage medium having code for carrying out the method, an apparatus having the machine-readable storage medium, and an apparatus having means for carrying out the method is disclosed.
US08452949B1 Optical boot to eliminate changing BIOS to boot externally attached storage device
Booting an operating system from an externally attached storage device without forcing the user to change the boot order in the BIOS of a personal computer. The computer is booted from either an internal or external drive with removable media. A program that is resident on the removable media scans the computer system for any attached storage device with a bootable operating system. The user is shown a list of partitions on all attached devices with bootable operating systems and a user is prompted to pick one of the operating systems to boot. The software program then loads the boot loader from the master boot record of the selected partition and transfers control of the microprocessor to the boot loader allowing it to complete the boot sequence.
US08452945B2 Indirect indexing instructions
A data processor includes an instruction decoder, an execution unit, a general-purpose register file, and an index-register file. The instruction set for the data processor includes indirect-indexing instructions to facilitate table lookups. When executing such an instruction, the execution unit reads an index stored at an index-register location specified by the instruction. The index refers to a general-purpose register location, which is then read and copied to a general-purpose register location as specified by the instruction. The disclosed execution unit includes four functional units, each with two read ports and a write port so that eight table lookups can be performed in parallel.
US08452943B2 Apparatus and method for address generation for array processor and array processor
In address generation processors, the start and the end of the processing for address generation need to be controlled in addition to controlling the processing for base address generation. A timing control unit manages control for address conversion on a clock cycle basis. The difference between the processing speed in the address generation processors and the processing speed in the address conversion circuit is absorbed by buffers.
US08452942B2 Invalidating a range of two or more translation table entries and instruction therefore
An instruction is provided to perform invalidation of an instruction specified range of segment table entries or region table entries. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.
US08452941B2 System and method for distributing random and sequential data in a tiered storage system
This disclosure provides a method for assigning data in an information handling system including a plurality of physical storage resources comprising a first tier and a second tier which has a lower performance and cost relative to capacity than the first tier. A tier manager may be hosted on the information handling system and in electronic communication with the plurality physical storage resources. The tier manager may, for each page: determine a seek distance value, determine an operation rate, determine an operation size value, determine an elapsed time value, and calculate a relative randomness value using the seek distance value, operation rate, operation size value, and elapsed time value determined for each page. A classification module may assign a physical location for each page such that the relative randomness value for each page in the first tier is greater than in the second tier.
US08452940B2 Optimized memory management for random and sequential data writing
A method and system writes data to a memory device including writing data to varying types of physical write blocks. The method includes receiving a request to write data for a logical block address within an LBA range to the memory device. Depending on whether the quantity of valid data in the memory device meets a predetermined criteria, the data is written to a specific chaotic block, a general chaotic block, or a mapped block. The mapped block is assigned for writing data for the LBA range, the specific chaotic block is assigned for writing data for contiguous LBA ranges including the LBA range, and the general chaotic block is assigned for writing data for any LBA range. Lower fragmentation and write amplification ratios may result by using this method and system.
US08452938B1 Garbage collection with memory quick release
Memory management includes identifying a region of virtual memory to be reclaimed, the region including at an object that is currently located at an original virtual memory location, and the region being supported by at least a portion of a memory resource; relocating the object from the original virtual memory location to a target virtual memory location; remapping one or more references to the object to the target virtual memory location; and releasing the portion of the memory resource prior to or contemporaneously with remapping the one or more references to the target location.
US08452935B2 Read-only memory device with securing function and accessing method thereof
The present invention provides a memory device and a method for accessing the memory device thereof. The memory device comprises an address encoding selector for selecting one of plurality of encoding circuits which encodes a first address into a second address, and a data decoding selector for selecting one of plurality of decoding circuits which decodes a first data corresponding to the second address into a second data and a non-volatile memory, coupled to address encoding selector and the data decoding selector, for storing the first data. The method for accessing the memory device comprises encoding a first address into a second address by an address encoding selector, and decoding a first data corresponding to the second address into a second data by a data decoding selector, wherein the first data being stored in the non-volatile memory.
US08452934B2 Controlled data access to non-volatile memory
A method of controlling data access to non-volatile memory is disclosed. The method includes storing a data file in a non-volatile memory. The non-volatile memory includes a memory array including a plurality of address ranges one or more of which corresponding to a protected portion of the memory array and one or more of which corresponding to an unprotected portion of the memory array. The method also includes communicating to a host device an indication that a memory request with respect to the protected portion of the memory array is denied. The indication is communicated for instructing the host device to avoid a timeout when the memory request is denied.
US08452931B1 Systems and methods for simultaneously providing multiple data protection functions
A computer-implemented method for simultaneously providing multiple data protection functions may include identifying a storage appliance that provides a plurality of data protection functions to a production system. The computer-implemented method may also include identifying a splitter channel from the production system to the storage appliance. The computer-implemented method may further include creating a synchronization channel from the production system to the storage appliance. The computer-implemented method may additionally include transmitting changes made to data on the production system to the storage appliance via the splitter channel. The computer-implemented method may also include synchronizing data on the production system to the storage appliance via the synchronization channel. Various other methods, systems, and computer-readable media are also disclosed.
US08452929B2 Method and system for storage of data in non-volatile media
A system and method for managing the storage of data in non-volatile memory is described. In an aspect, the data may be described by metadata and a transaction log file that are checkpointed from a volatile memory into the non-volatile memory. Actions that take place between the last checkpointing of a metadata segment and log file segment are discovered by scanning the non-volatile memory blocks, taking account of a record of the highest sector in each block that is known to have been recorded. Any later transactions are discovered and used to update the recovered metadata so that the metadata correctly represents the stored data.
US08452925B2 System, method and computer program product for automatically updating content in a cache
Systems and methods for managing cached content are disclosed. More particularly, embodiments disclosed herein may allow cached content to be updated (e.g. regenerated or replaced) in response to a notification. Specifically, embodiments disclosed herein may process a notification pertaining to content stored in a cache. Processing the notification may include locating cached content associated with the notification. After the cached content which corresponds to the notification is found, an appropriate action may be taken. For example, the cached content may be flushed from the cache or a request may be regenerated. As a result of the action, new content is generated. This new content is then used to replace or update the cached content.
US08452922B2 Grid storage system and method of operating thereof
A method for hot backward compatible upgrade of a storage system includes: a) configuring each virtual partition (VP) to be controlled by a primary data server and a secondary data server b) configuring each data server to have primary responsibility over all logical block addresses (LBAs) corresponding to at least two virtual partitions and to have secondary responsibility over all LBAs corresponding to at least two other virtual partitions; c) responsive to a shut-down of a data server, i) re-configuring primary responsibility over each VP previously primary controlled by the shut-down server such that it becomes primary controlled by a server previously configured as a secondary server with respect to this VP; ii) re-allocating secondary responsibility over each VP previously secondary controlled by the shut-down server in a manner that each such VP becomes secondary controlled by a server other than the newly assigned server with primary responsibility.
US08452919B2 Advanced memory device having improved performance, reduced power and increased reliability
An advanced memory having improved performance, reduced power and increased reliability. A memory device includes a memory array, a receiver for receiving a command and associated data, error control coding circuitry for performing error control checking on the received command, and data masking circuitry for preventing the associated data from being written to the memory array in response to the error control coding circuitry detecting an error in the received command. Another memory device includes a programmable preamble. Another memory device includes a fast exit self-refresh mode. Another memory device includes auto refresh function that is controlled by the characteristic device. Another memory device includes an auto refresh function that is controlled by a characteristic of the memory device.
US08452916B2 Solid state storage device controller with expansion mode
Solid state storage device controllers, solid state storage devices, and methods for operation of solid state storage device controllers are disclosed. In one such solid state storage device, the controller can operate in either an expansion DRAM mode or a non-volatile memory mode. In the DRAM expansion mode, one or more of the memory communication channels normally used to communicate with non-volatile memory devices is used to communicate with an expansion DRAM device.
US08452909B2 USB transaction translator and a micro-frame synchronization method adaptable to an USB in isochronous transaction
The present invention is directed to a universal serial bus (USB) transaction translator and a micro-frame synchronization method. A device interface is coupled to a device via a device bus, and a host interface is coupled to a host via a host bus, wherein the host USB version is higher than the device USB version. At least two buffers configured to store data are disposed between the device interface and the host interface. A controller stores the data in the buffers alternately. A start-of-frame (SOF) counter is used to count the SOF packets, wherein the counting value of the SOF counter is compared to a predefined value. Specifically, the controller resets a SOF timer for sending the SOF packet when the counting value achieves the predefined value or is greater than the predefined value, such that the SOF packet and an isochronous timestamp packet (ITP) from the host are sent at the same time. Further, the controller delays the sending of the SOF packet for a period of time according to the ITP from the host.
US08452907B2 Data processing apparatus and method for arbitrating access to a shared resource
A data processing apparatus and method are provided for arbitrating access to a shared resource. The data processing apparatus includes a plurality of requester elements sharing access to the shared resource, and arbitration circuitry which is responsive to requests asserted by one or more of the requester elements for access to the shared resource, to perform a priority determination operation to select one of the asserted requests as a winning request. Each of the asserted requests has a priority level associated therewith, and the apparatus further comprises relative priority ordering circuitry for attributing relative priorities to the plurality of requester elements. The arbitration circuitry is responsive to the asserted requests to perform the priority determination operation in order to select as the winning request the request asserted by the requester element with the highest relative priority whose asserted request has a priority level not exceeded by any other asserted request. This provides a very flexible mechanism for performing arbitration, while allowing priority levels to be set on a request-by-request basis, thereby facilitating use of the arbitration circuitry with various quality of service mechanisms.
US08452906B2 Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
The disclosure provides an HVAC data processing and communication network and a method of manufacturing the same. In an embodiment, the network includes a system device and a subnet controller. The system device is adapted to provide a service and publish a message including a device status vector representing an availability of the system device to provide the service. The subnet controller is adapted to receive the message from the system device including the device status vector via a data bus.
US08452904B2 Client system, client control method, and computer-readable recording medium configured to store client control program using virtual machine for control by client device
A client system using a virtual machine includes: a physical server that includes a CPU, a memory, a bus, and a plurality of bus adapters, manages a plurality of guest OS by a host OS, and operates as a virtual machine. A plurality of input and output units are coupled to the plurality of bus adapters of the physical server respectively. A host OS of the physical server includes a configuration definition table that stores identification numbers of the input and output units in correspondence to guest OSs used by the input and output units. The host OS notifies a guest OS corresponding to an input unit of input instruction information from the input units with reference to the configuration definition table and outputs a processing result of a guest OS to an output unit corresponding to the guest OS.
US08452901B1 Ordered kernel queue for multipathing events
An improved technique for handling events in a multipathing driver employs an event queue and a queue manager that run in the kernel of a computing system. The queue manager receives events raised by the multipathing driver, as well as events raised by software constructs, such as application programs. Records of events are added to the event queue in the order the queue manager receives them. Event records may be consumed chronologically by external software. Preferably, the event queue is sufficiently large to store all events arising out of most predicted fault scenarios. Also, the queue manager is sophisticated and can perform certain diagnostic and analysis tasks without the aid of external software.
US08452900B2 Dynamic compression of an I/O data block
In one aspect, a method of compressing data includes splitting an I/O into smaller I/Os based on a throughput of I/Os in a queue, a smaller I/O is equal or smaller than a block size. The method also includes storing the smaller I/Os in the queue. The method further includes asynchronously compressing the smaller I/Os.
US08452884B2 Classified media quality of experience
A method for reporting a streaming quality is shown, wherein at least one continuous media stream is streamed to a client (601), and wherein said streaming is controlled by a protocol (109) that is operated between said client (601) and a server (600), the method including selecting at least one quality metric and a quality metrics class from a pre-defined set of at least two quality metrics classes, and reporting to said server (600) the quality of said streaming based on said at least one selected quality metric and said selected quality metrics class. The protocol (109) is preferably a Real-time Streaming Protocol in combination with a Session Description Protocol in the context of the 3GPP Packet-Switched Streaming Service. Also shown is a computer program, a computer program product, a system, a client, a server and a protocol.
US08452883B2 Method for data transmission
The disclosure relates to a method for data transmission between a field device and an operating device, wherein the field device is designed to communicate with a higher-level device using a fieldbus protocol in order to perform an automation engineering task, and wherein the operating device is designed as a master for bit-serial point-to-point communication using a packet-based transmission protocol. It is proposed to encode the data to be transmitted according to the specification of the fieldbus protocol, and to carry it over the transmission channel using the packet-based transmission protocol.
US08452881B2 System and method for bridging identities in a service oriented architecture
A system for bridging user identities between at least a first and a second security domain, including a bridge associated with the first security domain for intercepting messages for service in the second domain from users in the first domain. The bridge authenticates the user identities against a local authentication source by using an established key relationship and binds a security token with the message. A gateway is associated with the second domain for gating inbound access and outbound communication with a service in the second domain and for receiving the authenticated message and verifying the authenticity of the security token by using a certificate of the trusted authentication source and authorising access to the service upon confirmation of the authorisation, such that the authorisation is independent of the identity of the user.
US08452878B2 Content sharing for social engagement
A user is provided the ability to request through a set top box or other terminal that a media session be replicated to another terminal. The control channel associated with the replicated media session is assigned to the requesting terminal so that the user of the requesting terminal can control the playback experience of a plurality of different terminals.
US08452876B1 Graphical configuration interface for network policy
A graphical user interface for configuring policies which manage traffic over a computer network. An implementation of the invention disassociates the definition of traffic policies from their logical and physical application to the network and its constituent devices. One implementation allows a network manager to define traffic policies through user inputs such as dragging and dropping rule templates with a mouse. An implementation further allows such policies to be logically applied to parts and subparts of the computer network through the dragging and dropping of the policies and defined network endpoints. One implementation of the invention then provides multiple views of these policies as applied.
US08452875B2 Resource allocation apparatus, resource allocation program and recording media, and resource allocation method
A resource allocation apparatus 100 is an apparatus that allocates resource utilization amounts of m consolidation subject servers Si to be consolidated to n consolidation destination servers (n
US08452870B2 Monitoring domain allocation performance
Systems and methods for monitoring the performance associated with fulfilling resource requests and determining optimizations for improving such performance are provided. A processing device obtains and processes performance metric information associated with processing a request corresponding to two or more embedded resources. The processing device uses the processed performance metric information to determine an allocation of one or more domains to be associated with the two or more embedded resources. In some embodiments, in making such a determination, the processing device assesses performance metric information collected and associated with subsequent requests for the two or more embedded resources using each of a variety of alternative allocations of domains associated with the two or more embedded resources. The processing device may also consider a number of factors, including domain selection criteria obtained from an original content provider. Aspects of systems and methods for generating recommendations to use a particular allocation of domains to process a subsequent request corresponding to the two or more embedded resources are also provided.
US08452865B1 System and method for reporting website activity based on inferred attribution methodology
A method and system for reporting website activity. According to an example embodiment, the system receives event-level data representing visitor activity on a client website, infers attribution of one or more metrics to at least one navigation entity based on the visitor activity, and provides reports based on the inferred attribution.
US08452861B2 Broadcast design for provisioning reconfigurable optical add/drop multiplexer circuits
A method includes receiving an order for services to be provided by an optical network, the order identifying bandwidth requirements for the optical network and multiple broadcast locations; creating an optical network identifier, the optical network identifier including an aggregation of dense wavelength data multiplexers that may define one or more paths; prompting a user to select a path for a broadcast circuit through the dense wavelength data multiplexers using a graphical user interface; querying an operations support service for available bandwidth to support bandwidth requirements over the selected path; and assigning the circuit path based on the available bandwidth.
US08452860B2 RFID device groups
The claimed subject matter provides a system and/or a method that facilitates configuring at least one radio frequency identification (RFID) device. An RFID network can include at least one device associated with a device group, wherein the device group corresponds to a characteristic. An organizational manager can uniformly configure the at least one device based at least in part upon membership of the device group.
US08452859B2 Method and system for managing operations on resources of a distributed network, in particular of a communication network, and corresponding computer-program product
A system for generating instruction signals arranged in workflows or rules for performing interventions on equipment, such as equipment of a communication network, wherein the equipment may be associated with resource proxy agents, each responsible for managing a single equipment. The system includes a distributed architecture of intervention management proxy agents provided with respective workflow-based or rule-based engines to generate the instruction signals, each agent being associated with a terminal device. The intervention management proxy agents may be interactively coupled with the resource proxy agents or with a manager resource associated with the equipment, whereby the instruction signals are a function of the status of the equipment on which the interventions are performed.
US08452858B2 Method and apparatus for loading landing page
A Universal Serial Bus (USB) modem/Wireless Wide Area Network (WWAN) device is provided that when connected to a host device, presents itself as an Ethernet endpoint to the host device, without requiring additional software/drivers to be downloaded to the host device. Embedded in the USB modem/WWAN device are various modules that provide functionality allowing either automatic connection to the Internet or redirection to a local Web User Interface (UI) that a user may employ to configure the USB modem/WWAN device and/or manually connect to the Internet. Additionally, the USB modem/WWAN device employs predetermined rules to determine whether or not/how the redirection occurs, including in scenarios where wireless connectivity to the Internet is unavailable.
US08452856B1 Non-disruptive storage server migration
The techniques introduced here provide a storage server migration that is non-disruptive to client applications. The techniques described here allow the migration of data from a source storage server to a destination storage server without the need for planned downtime typically associated with storage server migration. Using the techniques described here, data migration operations are performed while client applications continue to run and access data from the source storage server. Once data migration operations are complete, all applications and clients are transitioned to the destination storage server without disruption to the client applications.
US08452855B2 System and method for presentation of media related to a context
A system and method for presentation of media related to a context. A request is received over a network from a requesting device for media related to a context, wherein the request comprises at least one criteria. A query is formulated based on the context criteria so as to search, via the network, for user profile data, social network data, spatial data, temporal data and topical data that is available via the network and relates to the context and to media files so as to identify at least one media file that is relevant to the context criteria. A playlist is assembled via the network containing a reference to the media files. The media files on the playlist are transmitted over the network to the requesting device.
US08452850B2 Method, apparatus and computer program product to crawl a web site
In one embodiment, an improved method for crawling a web site is provided. At least one page of the web site has a reference for executing by a browser to produce an address for a next page. The web site is crawled by the crawler program, which includes querying the web site server. The crawler parses such a reference from one of the web pages, and sends the reference to an applet running in the browser. The address for the next page is determined by the browser responsive to the reference. The address is then sent to the crawler. In an application of the improved crawler, the crawler is used for reducing dynamic data generation on the web site server. In this application, at least some of the web pages are dynamically generated responsive to the crawler queries. The server generated web pages are processed to generate corresponding processed versions of the web pages, so that the processed versions can be served in response to future queries, reducing dynamic generation of web pages by the server.
US08452844B2 Deletion in data file forwarding framework
Methods and apparatus, including computer program products, for deletion in data file forwarding framework. A framework includes a network of interconnected computer system nodes in which data files are continuously forwarded from computer memory to computer memory without storing on any physical storage device in the network, a central server coupled to the network, and a deletion server coupled to the network.
US08452843B2 Data communication system and data communication device
A data communication system performs transmission and reception of data by token passing and updates data by an arithmetic process of data transmitted to and received from a slave station. The data communication system includes a management master station that updates data of slave stations, and a local station that updates data of slave stations. The management master station performs a data update when a token frame destined to the management master station is received, and the local station determines a destination of token frames transmitted from the slave stations, and performs a data update when a destination is the management master station.
US08452842B2 Controlling retention of publications
A method of controlling the retention of publications in a publish/subscribe system, the method comprising receiving, at a message broker, a first publication from a publisher on a topic; receiving, at the message broker, a second publication from the publisher on the topic; identifying, at the message broker, whether the first publication should be overwritten with the second publication and, if not, retaining at least payload data from both the first and second publications on the topic; and storing, for the second publication, if retained, data indicating when the second publication was published to the broker. Other methods, apparatus, and computer readable media are also provided.
US08452835B2 Systems and methods for object rate limiting in multi-core system
The present invention is directed towards systems and methods for managing a rate of request for an object transmitted between a server and one or more clients via a multi-core intermediary device. A first core of the intermediary device can receive a request for an object and assume ownership of the object. The first core can store the object in shared memory along with a rate-related counter for the object and generate a hash to the object and counter. Other cores can obtain the hash from the first core and access the object and counter in shared memory. Policy engines and throttlers in operation on each core can control the rate of access to the stored object.
US08452831B2 Apparatus and method for implementing hardware support for denormalized operands for floating-point divide operations
A floating-point circuit may include a floating-point operand normalization circuit configured to receive input floating-point operands of a given floating-point divide operation, the operands comprising a dividend and a divisor, as well as a divide engine coupled to the normalization circuit. In response to determining that one or more of the input floating-point operands is a denormal number, the operand normalization circuit may be further configured to normalize the one or more of the input floating-point operands and output a normalized dividend and normalized divisor to the divide engine, and dependent upon respective numbers of leading zeros of the dividend and divisor prior to normalization, generate a value indicative of a maximum possible number of digits of a quotient (NDQ). The divide engine may be configured to iteratively generate NDQ digits of a floating-point quotient from the normalized dividend and the normalized divisor provided by the floating-point operand normalization circuit.
US08452829B2 Real-time optimization of TX FIR filter for high-speed data communication
A feedback module is defined to receive as input a set of data sample signals and a set of reference sample signals. Each of the data and reference sample signals is generated by sampling a differential signal having been transmitted through a FIR filter. The feedback module is defined to operate a respective post cursor counter for each post cursor of the FIR filter and update the post cursor counters based on the received sets of data and reference sample signals. Also, the feedback module is defined to generate a tap weight adjustment signal for a given tap weight of the FIR filter when a magnitude of a post cursor counter corresponding to the given tap weight is greater than or equal to a threshold value. An adaptation module is defined to adapt a reference voltage used to generate the reference sample signals to a condition of the differential signal.
US08452824B2 Binary logic unit and method to operate a binary logic unit
A binary logic unit to apply any Boolean operation on two input signals (va, vb) is described, wherein any Boolean operation to be applied on the input signals (va, vb) is defined by a particular combination of well defined control signals (ctl0, ctl1, ctl2, ctl3), wherein the input signals (va, vb) are used to select a control signal (ctl0, ctl1, ctl2, ctl3) as an output signal (vo) of the binary logic unit representing the result of a particular Boolean operation applied on the two input signals (va, vb). Furthermore a method to operate such a binary logic unit is described.
US08452823B2 Method for coordinating relationships between multiple physical entities
Two objects are identified. A relationship between the two objects is determined. A contract object is used to represent the relationship between the objects. The contract is useful in many applications: for example, file systems, relational databases, and spreadsheets. The contract can also have rules for processing events occurring to either of the objects related by the contract.
US08452821B2 Efficient updates for distributed file systems
A directory services implementation is provided to associate distributed file system (DFS) links with individual directory objects, and metadata to attributes thereof, to allow leveraging directory services features for DFS for a given namespace. For example, updating directory objects with modified metadata related to DFS links requires only that the directory object related to the link be updated rather than an entire directory object related to the corresponding namespace. Moreover, directory services functionalities such as querying can be utilized with DFS to provide efficient location of updated records. In this regard, efficient replication of DFS throughout a network is facilitated.
US08452819B1 Methods and apparatus for optimizing resource utilization in distributed storage systems
Methods and apparatus for optimizing resource utilization in distributed storage systems. A data migration technique is described that may operate in the background in a distributed storage data center to migrate data among a fleet of storage units to achieve a substantially even and randomized data storage distribution among all storage units in the fleet. When new storage units are added to the fleet and coupled to the data center network, the new storage units are detected. Instead of processing and storing new data to the newly added storage units, as in conventional distributed storage systems, the new units are blocked from general client I/O to allow the data migration technique to migrate data from other, previously installed storage hardware in the data center onto the new storage hardware. Once the storage load on the new storage units is balanced with the rest of the fleet, the new storage units are released for general client I/O.
US08452815B2 System and methods for management of risk data and analytics
Managing and analyzing occurrences of certain types of adverse events associated with a distribution of a prescription drug into the commercial marketplace, such as a drug having an associated abuse liability potential. Data concerning an occurrence of an adverse event associated with such distribution is received and selectively logged as an event if the data satisfies one or more predetermined criteria which can be used to filter the received data. If the received data are logged as an event, a score is computed and assigned to the event. If the score meets or exceeds a pre-established threshold, a field researcher is assigned to investigate the logged event. Further data from the field researcher are stored in association with the logged event. Automated review of further data from field researchers can be performed to update the status of a logged event to closed.
US08452814B1 Gathering context in action to support in-context localization
Applications can be localized by localization experts to allow them to be used by a broader customer base. The localization can be done given interface context to produce more applicable results. Context information showing the actions captured as the application is in use can be given to a localization expert by providing the localization expert multiple snapshots of the application in use. The multiple snapshots can convey more information than other forms of context information as they can show use over time. A localization edit based on the multiple snapshots can be used to localize an application.
US08452812B2 Methods and systems for accessing remote user files associated with local resources
A system for accessing, by a resource, a setting in a virtualized user profile includes an isolation environment, a resource, and a filter driver. The resource executes outside an isolation environment on a local machine and requests access to a setting in a user profile. The filter driver intercepts the request for access and identifies one of the isolation environment and a remote machine, responsive to an application of a rule to the request. The filter driver redirects the request to the one of the isolation environment and the remote machine. A method includes intercepting an instruction from a resource to modify a setting on a local machine, the resource provided by a local machine and executing outside of an isolation environment. The method includes identifying the isolation environment, responsive to an application of a rule to the instruction. The method includes redirecting the instruction to the isolation environment.
US08452809B2 Workflow management system for generating output material based on customer input
Provided are a method, system, and article of manufacture for automated creation and delivery for generating output material. A customer record is generated in a customer database to include fields specifying at least one product, customer preferences, and a selected output method to deliver generated output material on the product specified in the customer record. At least one customer record in the customer database is received to process. A template including at least one query of a content database is processed. The at least one query included in the template using at least one value from the customer record is executed against the content database to access at least one content file. The content of each accessed content file is generated into the output material. A determination is made of a selected one of a plurality of delivery options from the customer record. The output material is transmitted via the determined delivery option to the customer specified in the customer record.
US08452807B2 Techniques to associate media information with related information
System, apparatus, method, and article for techniques to associate media data with related information. A mobile computing device includes a media manager module. The media manager module processes a media file including metadata. The media manager module retrieves a first content from a metadata field in the metadata. The media manager module retrieves a second content from a field in an application file associated with an application client. The media manager module compares the first and second contents and determines whether the first and second contents are associated. If the first and second contents are associated, the media manager module retrieves the second content and inserts the second content in a second metadata field of the media file.
US08452806B2 Automatic catalog search preview
A computer-implemented method for navigating a database including a plurality of records having attributes, the method including transmitting a webpage configured to display selectable filters associated with record attributes; receiving at least one attribute value based on a filter selection; transmitting a mini query to the database for a count of records in the database that satisfy the at least one attribute value; receiving the count of records; transmitting the count of records to be rendered on a display device; transmitting a full query to the database for record indicators in the database that satisfy the at least one attribute value; receiving the one or more record indicators; and transmitting the one or more record indicators.
US08452804B2 Database management system (DBMS) employing a relational datastore and a multi-dimensional database (MDDB) for servicing query statements in a manner transparent to client machine
A database management system (DBMS) for servicing query statements through one or more client machines. The DBMS comprises a query interface adapted to receive query statements from the client machines. The query handling mechanism (i) receives each request from the query interface, (ii) extracts a set of dimensions associated with the request, (iii) uses the dimensions to retrieve aggregated fact data from a multi-dimensional database (MDDB), and (iv) forwards retrieved aggregated fact data to the query processing mechanism for subsequent processing. When the query processing mechanism determines that servicing of one or more query requests require data stored in the relational tables, then the query processing mechanism automatically routes the requests to the relational data tables, so that data can be accessed from the relational tables and forwarded to the query processing mechanism for use in servicing the requests, in a manner transparent to the client machine.
US08452802B2 Distributed audio visual system and content directory management system and method thereof
A distributed audio visual (AV) system including a plurality of media servers, a media renderer, and a control point which are connected to each other via a peer-to-peer network is provided. Each of the media servers includes a content directory management unit (CDMU) and a query content information (QCI) module, wherein the CDMU includes a synchronizer module and a content information maintainer (CIM) module. The synchronizer module synchronizes content information of AV contents stored in all the media servers. The CIM module records the content information and establishes an integrated content directory list according to the content information. The QCI module queries the content information. The control point obtains the integrated content directory list from one of the media servers and queries the content information related to all the AV contents, so as to control the media renderer to play the AV contents.
US08452801B2 Encoding method and apparatus and decoding method and apparatus
The disclosed embodiments relate to a multimedia data encoding/decoding method and apparatus. In some aspects, a decoding method comprises receiving multimedia data which comprises a file type area including information regarding a format of a file, a media area including a video data area and a audio data area, a media information area including a video track area and a audio track area respectively corresponding to the video data area and the audio data area, a file information area including identification information and position information regarding media data in the media area, and a menu description area including description data for displaying a menu, the menu providing an interface between a user and media data in the media area; displaying the menu using the description data; and decoding media data extracted from the media area based on the menu, wherein the media information area further comprises a media meta area which includes creation information regarding a plurality of media contents included in the media area and is on a same level as the video track area and the audio track area, the creation information comprising information regarding at least one of a title, an artist, a clip description, a user comment, and a file date of each of the media contents, and the media area, the media information area and the menu description area are incorporated into a single file. The disclosed embodiments include a multimedia data encoding/decoding method and apparatus can construct a multi media data file including a plurality of video/audio contents and description data for a menu between a user and media data. Thus, a time taken to process and transmit the multimedia data can be reduced.
US08452796B2 Image processing apparatus, image processing method, image forming apparatus and recording medium
A search site on a network performs information search by a keyword. When a Web page is selected among those detected by the information search, the keyword, a text in the selected Web page and the Web page's address are interconnected and recorded as one search record in a recording device. And then, it is judged whether or not there exist in one or more then one document, any words that match any keywords included in the search records recorded in the recording device. If there exists a word that matches a keyword, the display data to display the document with just a part of the text as least and/or the Web page's address included in the same search record as the keyword, is created, and a job is executed using the display data.
US08452793B2 Query refinement based on user selections
To adapt search results to a user's needs, the search results display is modified based on the user's selections within the search results. Based on the user selections within the search results, the original search results may be ranked and/or ordered based on relevance to the selected search results. Based on the user selections within the search results, a new search criteria may be generated and presented to the user as a suggested search criteria. Based on the user selections within the search results, a new search may be performed to obtain new search results.
US08452789B2 Searching a database
A method of searching a database is disclosed, in which the database comprises a plurality of components and respective descriptions, such as a UDDI database of web services and associated descriptions. The method includes transmitting a query to the database, receiving a response from the database, the response comprising a plurality of components, accessing one or more service requirements relating to the transmitted query, matching the service requirements to the respective descriptions of the plurality of components of the response, and ranking the components in the response according to an output associated with the matching.
US08452787B2 Real time data warehousing
A method and system for processing data into and in a database and for retrieving the processed data is disclosed. The data comprises identifiers of a plurality of entities. The method and system comprises: (a) processing data into and in a database, (b) enhancing received data prior to storage in a database, (c) determining and matching records based upon relationships between the records in the received data and existing data without any loss of data, (d) enabling alerts based upon user-defined alert rules and relationships, (e) automatically stopping additional matches and separating previously matched records when identifiers used to match records are later determined to be common across entities and not generally distinctive of an entity, (f) receiving data queries for retrieving the processed data stored in the database, (g) utilizing the same algorithm to process the queries and (h) transferring the processed data to another database that uses the same algorithm.
US08452786B2 Systems and methods for business process logging
The present disclosure involves systems, software, and computer implemented methods for assigning business process logging granularities. One process includes identifying a business process model where the business process model defines a set of business process entities operable when executed to perform a defined business process, identifying a logging granularity rule set associated with the identified business process model, determining at least one entity property associated with at least one business process entity in the identified business process model, and automatically assigning the at least one business process entity in the identified business process model with a logging granularity level associated with the at least one determined entity property based at least in part on the identified logging granularity rule set. The logging granularity levels can correspond to an amount of logging-related information to be collected at runtime for a particular business process entity.
US08452784B2 Method and apparatus for searching geo-tagged information
An approach is provided for presenting search information based on search parameters including a specified search region. Input parameters graphically specifying a search region on an image of a map are received. The input parameters include a height parameter and the search region corresponds to one or more search criteria. A search based on the criteria is caused, at least in part, according to the specified search region to output a search result. Presentation of the search result is caused, at least in part, within the search region.
US08452782B2 Text mining device, text mining method, text mining program, and recording medium
Provided is a text mining device that performs an analysis properly with respect to a difference between plural related document data. Equipped are an element extracting section 140 that extracts language elements from related two or more document data respectively; a differential processing section 150 that extracts a difference between the document data by comparing the elements between the document data which were extracted by the element extracting means 140; and a statistical processing section 170 that performs statistical processing on the difference extracted by the differential processing section 150. The differential processing section 150 has: element associating section 151 that associates respective elements which are in identical, similar, synonymous, or analogous relation by comparing the elements of the document data between the document data which were extracted by the element extracting section 140; and differential element extracting section 152 that extracts an element with no corresponding element of a pair in the association by the element association section 151.
US08452781B2 System and method for using banded topic relevance and time for article prioritization
A system and method for using banded topic relevance and time for article prioritization is provided. Articles of digital information and at least one social index are maintained. The social index includes topics that each relate to one or more of the articles. Fine-grained topic models matched to the digital information for each topic are retrieved. The articles are succinctly classified under the topics using the fine-grained topic models. Each of the articles is relevancy scored within the topic under which the article was classified. The articles are arranged into discrete bands by relevance score. The articles are temporally sorted within the discrete bands. The articles are presented within the discrete bands.
US08452779B1 Methods and system for targeted content delivery
Methods and apparatus for targeted message delivery are disclosed. A set of document delivery transactions are initiated with respect to a set of intended document recipients. The initiating includes sending to each of the set of intended document recipients a respective one of a set of URLs for requesting delivery of one or more documents designated with respect to a respective document delivery transaction. Each of the set of URLs is identified with a respective one of the set of intended document recipients. In response to actuations of respective ones of the set of URLs, the one or more documents designated with respect to the respective document delivery transaction are delivered from a centralized document repository. Analytic measures are recorded with respect to the delivering the one or more documents. The analytic measures include a measure of actuations of each of the URLs. A target for a subsequent communication is identified.
US08452778B1 Training of adapted classifiers for video categorization
A classifier training system trains adapted classifiers for classifying videos based at least in part on scores produced by application of text-based classifiers to textual metadata of the videos. Each classifier corresponds to a particular category, and when applied to a given video indicates whether the video represents the corresponding category. The classifier training system applies the text-based classifiers to textual metadata of the videos to obtain the scores, and also extracts features from content of the videos, combining the scores and the content features for a video into a set of hybrid features. The adapted classifiers are then trained on the hybrid features. The adaption of the text-based classifiers from the textual domain to the video domain allows the training of accurate video classifiers (the adapted classifiers) without requiring a large training set of authoritatively labeled videos.
US08452775B2 Accessing content items in a network based on device capability information
A computer-implemented method, a computer program product and a computer system assist a user to access a content item in a network such as a home network, the method comprises gathering capability information from a device, such as a digital music player in the network, wherein the device includes a directory of content items, wherein the directory includes a first container and a second container, wherein at least one of the plurality of content items is organized in the first container, and wherein at least one of the plurality of content items is organized in the second container; providing an index referring to the content items, the first container, and the second container; determining whether the directory has been modified; performing a content item search if the directory has been modified; and updating the index based on the results of the content item search.
US08452773B1 Mapping terms between multiple taxonomies
Improved techniques utilize a cross-referencing database which correlates terms which describe product information across multiple taxonomies. The cross-referencing database is independent of the taxonomies used to organize the product information in different departments and is thus able to correlate terms across multiple taxonomies. As a consequence, a user looking at product information in one taxonomy (e.g., a marketing department) can locate precisely where that product information resides in another taxonomy (e.g., the support department) despite the fact that the two taxonomies may refer to that same product using different terms and likely places those terms in different places.
US08452769B2 Context aware search document
While creating a document in a document editing application, a user may wish to locate more information on a particular topic to add more detail to the document. For example, a user begins creating an outline of topics for a research paper. Functionality can be implemented in a document editing application to dynamically perform searches on determined keywords, and to automatically associate search results with those keywords. In addition, searches are refined based on document context, and results can be categorized based on prior consumption of the information contained in each result. This allows a user to locate results best pertaining to topics in the document while being able to retrieve resources that have been useful in the past. Automatically performing searches and associating search results with text in a document gives a user instant access to relevant information which allows the user to spend less time researching.
US08452767B2 Text analysis devices, articles of manufacture, and text analysis methods
Text analysis devices, articles of manufacture, and text analysis methods are described according to some aspects. In one aspect, a text analysis device includes processing circuitry configured to analyze initial text to generate a measurement basis usable in analysis of subsequent text, wherein the measurement basis comprises a plurality of measurement features from the initial text, a plurality of dimension anchors from the initial text and a plurality of associations of the measurement features with the dimension anchors, and wherein the processing circuitry is configured to access a viewpoint indicative of a perspective of interest of a user with respect to the analysis of the subsequent text, and wherein the processing circuitry is configured to use the viewpoint to generate the measurement basis.
US08452766B1 Detecting query-specific duplicate documents
An improved duplicate detection technique that uses query-relevant information to limit the portion(s) of documents to be compared for similarity is described. Before comparing two documents for similarity, the content of these documents may be condensed based on the query. In one embodiment, query-relevant information or text (also referred to as “snippets”) is extracted from the documents and only the extracted snippets, rather than the entire documents, are compared for purposes of determining similarity.
US08452762B2 Systems and methods for providing advanced search result page content
The present invention provides a method and system for generating search results including receiving a search request and accessing a corpus of data to determine relevant content for inclusion in a search result set on the basis of the search request. The method and system includes determining at least one pivot data point, the at least one pivot data point being contextually related to the search result set on the basis of a review of the search result set and generating an active data link for refinement of the search result set on the basis of the data pivot point. The method and system further includes generating a search result output display for the presentation of at least a portion of the search result set and the active data links and toggling the search result output display to present refinement of the search results set.
US08452760B2 Relevancy presentation apparatus, method, and program
According to one embodiment, a relevancy presentation apparatus includes a storage, an extraction unit, a first expansion unit, a second expansion unit, a determination unit and a generation unit. The storage stores topic networks. The extraction unit extracts subject keywords. The first expansion unit acquires first relevant words from the topic networks. The second expansion unit searches an ontologies for the subject keywords. The determination unit extracts common relevant words, and determines whether frequencies of appearances of relevant words are stationary. The generation unit generates search queries based on whether the frequencies of appearances are stationary, and generates search results.
US08452757B2 Index mechanism for finding nearest matches in a computer system
A technique for finding the nearest match in a computer storage system is provided. A query statement includes a new operator that indicates that a user desires to access a set of rows that contain a value nearest to a target value. An index is accessed that is based at least in part on a column reference included in the statement. The index comprises a plurality of leaf nodes, where each leaf node comprises one or more entries, where each entry contains a key value, corresponding to the column reference, and a reference to a row in a table. Because leaf nodes in an index are ordered and linked to one another, a portion of the index need only be scanned once. The set of rows from the table are returned that are referenced by one or more entries whose column values are nearest to the target value.
US08452756B2 Database execution detail repository
A database query optimizer includes an access plan storage mechanism that stores execution detail corresponding to a query statement in an access plan cache. By storing execution detail in the access plan cache along with the query statement, the execution detail is available when needed to debug database problems, even after a problem occurs. The execution detail stored in the access plan cache may be mined and analyzed after-the-fact, producing a very powerful tool for debugging database problems. Snapshots of the execution detail may also be created by a user. In addition, the user may setup autonomic snapshots and comparisons so that a user may be alerted from a degradation in database performance between two snapshots.
US08452748B1 Method and system for search engine optimization of a website
A method for search engine optimization of a website includes analyzing a website component of the website, making a determination that the website component lacks the search engine optimization, obtaining, from a financial application of a user, a first attribute specific to the user specified by a rule for search engine optimization, generating, using the rule, a suggestion comprising the first attribute based on the determination that the website component lacks search engine optimization, and presenting the suggestion to the user. The method further includes receiving an acceptance of the suggestion from the user, and updating the website component with the suggestion in response to the acceptance.
US08452747B2 Building content in Q and A sites by auto-posting of questions extracted from web search logs
A search engine receives user-submitted queries, determines web pages that are relevant to those queries, and returns relevance-ranked lists of references to the relevant web pages. Additionally, the search engine adds each query's terms to a query log. An automated process asynchronously examines the log and locates questions therein. For each question so located, the process determines whether that question already is contained in a database of questions maintained by an online question-and-answer system that is separate from the search engine. For each such question that is not already contained in the stored database of questions, the process automatically adds that question to the question database. As a result, the set of questions used by the online question-and-answer system grows even in the absence of any further direct question submissions by users of the system.
US08452746B2 Detecting spam search results for context processed search queries
A programmable search engine system is programmable by a variety of different entities, such as client devices and vertical content sites to customize search results for users. Context files store instructions for controlling the operations of the programmable search engine. The context files are processed by various context processors, which use the instructions therein to provide various pre-processing, post-processing, and search engine control operations. Spam related and biased contexts and search results are identified using offline and query time processing stages, and the context files from vertical content providers associated with such spam and biased contexts and results are excluded from processing on direct user queries.
US08452743B2 Method and system for efficient enforcement of derived locks in a hierarchical structure
An improved approach is described for handling locks and locking for hierarchical structures. The approach efficiently captures lock information for hierarchical nodes as well as for the enforcement of derived locks. Support is provided for locking of leaf nodes as well as for locking of intermediate nodes.
US08452740B2 Method and system for security of file input and output of application programs
Provided herein is a method and system for the security of the file input and output of application programs. At a security process running step, an application program and an security process are executed independent of a main process of the application program. The security process is connected to a filter driver to control the filter driver. At an event generation step, the filter driver checks an event being processed by the application program, stops the processing of the event, and transfers event information regarding the event to the security process. At a control policy checking step, the security process compares the event information with a corresponding security control policy, and transfers the determination of the comparison to the filter driver. At an execution step, the filter driver continues the following processing of the corresponding event in conformity with the determination of the security process.
US08452739B2 Highly scalable and distributed data de-duplication
This disclosure relates to systems and methods for both maintaining referential integrity within a data storage system, and freeing unused storage in the system, without the need to maintain reference counts to the blocks of storage used to represent and store the data.
US08452737B2 Efficient column based data encoding for large-scale data storage
The subject disclosure relates to column based data encoding where raw data to be compressed is organized by columns, and then, as first and second layers of reduction of the data size, dictionary encoding and/or value encoding are applied to the data as organized by columns, to create integer sequences that correspond to the columns. Next, a hybrid greedy run length encoding and bit packing compression algorithm further compacts the data according to an analysis of bit savings. Synergy of the hybrid data reduction techniques in concert with the column-based organization, coupled with gains in scanning and querying efficiency owing to the representation of the compact data, results in substantially improved data compression at a fraction of the cost of conventional systems.
US08452728B2 System and method for the synchronization of a file in a cache
The present invention provides a system and method for bi-directional synchronization of a cache. One embodiment of the system of this invention includes a software program stored on a computer readable medium. The software program can be executed by a computer processor to receive a database asset from a database; store the database asset as a cached file in a cache; determine if the cached file has been modified; and if the cached file has been modified, communicate the cached file directly to the database. The software program can poll a cached file to determine if the cached file has changed. Thus, bi-directional synchronization can occur.
US08452726B2 Sharing information between tenants of a multi-tenant database
In a method, system, and computer-readable medium having instructions for sharing information between tenants of a multi-tenant database, information is received on a connection between a first tenant of a multi-tenant database and a second tenant and the connection has information on a scope of data from the first tenant shared with the second tenant, data is allowed for a record of the first tenant to be accessible to the second tenant in accordance with the connection, information is received on a file related to the record of the first tenant, and data is allowed from the file to be accessible to the second tenant in accordance with the connection.
US08452721B2 Region of interest tracking for fluid simulation
A method of simulation comprises controlling an avatar in an environment. Movement of graphical elements is simulated in a fluid coordinate frame surrounding said avatar, wherein said graphical elements in said fluid coordinate frame obey a first rule set. Said graphical elements and a first region surrounding said fluid coordinate frame are animated, wherein said graphical elements in said first region obey a second rule set. Said fluid coordinate frame moves in response to said controlling of said avatar. In an embodiment, a blending region blends the movement of graphical elements inside the fluid coordinate frame and outside the fluid coordinate frame.
US08452718B2 Determination of training set size for a machine learning system
Automated determination of a number of profiles for a training data set to be used in training a machine learning system for generating target function information from modeled profile parameters. In one embodiment, a first principal component analysis (PCA) is performed on a training data set, and a second PCA is performed on a combined data set which includes the training data set and a test data set. A test data set estimate is generated based on the first PCA transform and the second PCA matrix. The size of error between the test data set and the test data set estimate is used to determine whether a number of profiles associated with the training data set is sufficiently large for training a machine learning system to generate a library of spectral information.
US08452715B2 Secure transfer of value via electronic stamp
A method of providing for a money transfer over a network includes the steps of: providing a stamp having a face value and a lifespan both indicated on the stamp, the stamp being a string that is a concatenation of two or more fields including the face value and the lifespan, with at least one of the fields calculated according to a prescription involving a hashing or encryption of a concatenation of others of the fields or of some other field not part of the stamp; affixing the stamp to an e-mail; and allowing the recipient of the e-mail to obtain value for the stamp if the stamp is presented to a predetermined entity (such as a stamp issuer) for the stamp value within the lifespan indicated on the stamp. The stamp may comprise a concatenation of a set of fields, including a lifespan, a stamp value; and hash/encryption.
US08452714B2 System and method for the automatic creation of a graphical representation of navigation paths generated by intelligent planner
The present invention relates to a system and method for the automatic creation of a process model having a graphical representation. The system includes a planner to determine different plans for addressing a problem, and a graphics engine for displaying the process model for the different plans. Furthermore, the present invention includes a method for forming a process model having the steps of obtaining a planning data from a planning software; accessing a graphical editor; building the information needed to create a process model; and drawing a process model diagram with the graphical editor.
US08452711B2 System and method to prevent unauthorized copying of a document
Apparatus preventing unauthorized copying of a document includes a secure document reproducing system having a document input device to receive and reproduce the secure document. A reader device detects an electronic data storage device affixed to the document and reads authorization information stored therein. A user wishing to copy the secure document inputs authorization information into a user interface module. The authorization information from the user is compared to the authorization information retrieved from the electronic data storage device, and if the two are identical, the secure document is reproduced.
US08452710B2 Secure expandable advertisements using an API and cross-domain communications
A system to present secure expandable advertisements using an API and cross-domain communication. A content publishing system that hosts a website can implement an expandable advertisement using IFRAMEs that are expanded upon receiving an API call from a third party rich media vendor that hosts the expandable advertisement when the content publishing system and the third party media vendor are of differing domains.
US08452708B1 Universal payment processing
A computerized universal payment method to allow merchants with differing risk tolerance, transaction fee tolerance, and payment time tolerance to optimize customer payment transactions that have different risks, transaction fees, and transaction times. Here customer payments are converted to a synthetic financial account (a universal payment account) that acts somewhat like a financial marketplace between a plurality of merchants and customers. The method adjusts for the risks, transaction fee, and payment times associated with a customer's particular mode of payment, as well as adjusting for the merchant's tolerance for risks, transaction fees, and payment times, as well as optionally the merchant's knowledge about the customer. Thus, given permission, a customer paying by a high commission credit card, may upon merchant election have this payment converted to a low commission electronic check, and vice versa. Various electronic transaction headers, point-of-service, electronic market, and customer permission factors are also discussed.
US08452707B2 Credit card, credit card systems and method
A credit card and credit card payment system includes a zero-LOC card account having an associated zero-LOC card with a unique identification number and a zero line of credit. The issuer of the zero-LOC card assumes no credit risk. This zero-LOC card account is independent of a funding card account, such that the zero-LOC card is funded, at some point before use, by at least one funds transfer from the funding card account to provide a positive credit balance in the zero-LOC card account. At the point of use, zero-LOC card functions just like a regular credit card except for the fact that a debit/payment transaction on the zero-LOC card is authorized using the available credit balance on the zero-LOC card account instead of the available line-of-credit as in the case of a regular credit card.
US08452706B1 Methods and apparatuses for presenting offers for financial products
Embodiments of the present invention relate to apparatuses and methods for presenting offers for financial products, and more particularly, for presenting offers for financial products in graphical user interfaces. For example, in one embodiment, a method is provided for: (1) providing a graphical user interface to the display device of a computerized apparatus, wherein the graphical user interface comprises information associated with a financial account; (2) determining an offer for a financial product based at least partially on a comparison of the financial account to the financial product; and (3) presenting the offer for the financial product in the graphical user interface.
US08452700B2 Systems and methods for implementing an interest-bearing instrument
Systems and methods are provided that allow a financial instrument to be structured so that the underlying borrowed principal is callable, putable, or both. In one example, a Range Accrual Mortgage is structured so that the underlying borrowed principal is a mortgage that is callable, putable, or both by embedding into the loan structure a rate put option, and by permitting correlative adjustments to the outstanding loan principal. The invention lends symmetry to the interest rate behavior of certain borrowings by making explicit the pricing and market value of options that were previously only implicit in the borrowing structure. For example, a mortgage in accordance with the invention should provide incentives for either the homeowner or the bank to refinance the mortgage and should do so whether interest rates rise or fall, and no matter what path interest rates follow from the inception of the instrument until its maturity.
US08452693B2 Method for providing geographical location-based security, restrict, permit access of varying level to individual's any kind of data, information, credit, finances, services obtained(online and or offline)
Proposed method and security system provide geographical location-based security with varying levels of access. It allows users to select entities to protect, configure geographical locations, geographical boundaries as well as permissions, access level for given geographical locations, geographical boundaries and configure security alerts. It takes decision to grant, deny permission or provide given access level based on user's current geographical location and user's own configuration for that geographical location or boundary and sends out security alerts.
US08452691B2 System, program product, and methods for online image handling
Electronic commerce over a computer network is facilitated by a computer system that forms a community of computers that enable the users to buy and sell items in an online marketplace. To list the item on an online marketplace website, for example, the selling user posts an item with a seller marketplace item management website by completing an online-item marketplace item creation form. The form requires input related to the item, such as a description, sale price or minimum bid, shipping instructions, and the like, and an image file or image file location illustrating the marketplace item. The seller marketplace item management server provides a marketplace administrator server the marketplace item data including original image file or image file location. The server contains a random image size generator that generates at least two additional images of the marketplace item for display in a seller marketplace item web page to advertise the marketplace item.
US08452689B1 Systems and methods of check detection
A digital image of a check may be divided into segments. The segments may be processed to determine the edges between the background data and the check data in the segments of the digital image. A histogram of each segment may be determined and used to determine the edges of the check image portions in the segments and thus the edges of the check. The data outside the edges of the check image portions in the segments may be considered to be background data and may be identified and/or removed. The segments, with the background data removed, may be recombined into an image of the check and provided into a digital image file that may be transmitted to an institution system for deposit of the check in an account.
US08452684B1 Method and system for creation of a floating rate pooled index
A method A computer-implemented method of creating an SBA 7 (a) index of floating rate pools comprising: (1) forming one or more candidate pools based on specific characteristics of SBA 7 (a) floating rate pools; (2) determining one or more selection criteria for including one or more candidate pools in an index; (3) comparing the one or more candidate pools to the selection criteria; (4) and if the criteria is met, then (5) weighting the pool and (6) storing said pool in the index.
US08452678B2 System and method for administering an advanced insurance component-based product
A system may include an insurance component selection platform that transmits data to and receives data from an insurance product component storage unit storing one or more self-descriptive components of an insurance coverage. Each of the stored components may have associated properties defining attributes of the component and one or more values associated with the properties. The components may be selected via a graphical interface generated by the component selection platform to be included in an insurance coverage product. The components may then be combined within constraints of the properties and values of the individual components. An insurance coverage policy may then be presented based on the combination of components.
US08452675B2 Automatic receiving, inspection, inventory management and reporting using wireless communications
A system for managing an inventory of process control devices in a process plant includes a computer workstation, a database storing instrument specification data for one or more process control devices used for controlling a process performed in the process plant environment, a wireless gateway adapted to wirelessly communicate with wireless enabled process control devices in the process plant environment, a communication bus interconnecting the wireless gateway, the computer workstation, and the database, an inventory control application executed by the computer workstation. The inventory control application is adapted to interrogate a received process control device via the wireless gateway to receive device data from the received process control device identifying and describing the received process control device. The inventory control application is further adapted to access the database to retrieve instrument specification data for the received process control device and compare the received device data to the retrieved instrument specification data. The inventory control application ensures that the received process control device corresponds to the instrument specification data.
US08452674B2 System and method for creating a build set and bill of materials from a master source model
A system and method for creating a build set and a BOM from user selected options from a single source model.
US08452672B2 Method for managing the hardware device
The invention discloses a method for managing the hardware device including the hardware device manufacture and management. Steps of the manufacture: Get the RFID internal serial number; Generate the hardware ID number according to the said RFID internal serial number; Generate the external sequence number of hardware according to the said RFID internal serial number; Manufacture the hardware device with RFID internal serial number, hardware ID number and external sequence number. Steps of management: Create the user database by the said RFID internal serial number; Manage the hardware device by indexing RFID internal serial number, hardware ID number or external sequence number. In the present invention, the RFID internal number is read directly by the RFID reader. The operation is simplified by ignoring the copy and online read. RFID is used for managing the hardware device; which improves the anti-counterfeit capability of the information security device as well.
US08452671B2 Load builder
Embodiments of the invention include a system for simulating the loading of a shipment of a set of products. The shipment may be loaded into a set of transports. The simulation may include attempts to fill each transport. The simulation may include evaluating a set of constraints on the shipment. The constraints may include a complex logical statement.
US08452668B1 System for closed loop decisionmaking in an automated care system
There is disclosed a system functional for operating and updating an interactive voice response self care system which utilizes various types of models. The system is capable of improving the performance of the self care system through updating the models used in that system in a closed loop manner. The system is also potentially configured to utilize input from a human agent, such as a customer service representative, to which a customer call is transferred by a self care system.
US08452667B1 System and method for online management of restaurant orders
A system and method for online management of restaurant orders may comprise of a server computer for storing data related to a plurality of vendors; a client computer for sending a request for vendor product to the server computer; and a vendor point of sale system, at a specific location, for interfacing with the server computer and for processing the request.
US08452666B2 Escrow payment to faciliate on-line transactions
A system and method enables sellers to define a secret shared with an on-line payment provider when listing an item or service for purchase. Consumers deposit funds into an on-line escrow or holding account before committing to a financial on-line transaction or purchase. Once an item is located, the consumer may contact the seller for additional information. By placing funds in escrow, the seller may be more willing to spend the time and effort to deal with the consumer. The consumer, in turn, receives more information to make a purchasing decision. If the transaction is to be completed, the consumer instructs the payment provider maintaining the escrow account to release the funds to the seller's account. The seller is notified by the payment provider, where the notification includes the secret. This enables the seller to authenticate the confirmation message.
US08452664B2 Method and apparatus to ensure proper geocoding
The present invention provides a method for verifying customer addresses before using those addresses in an asset tracking system. More specifically, the enhanced asset tracking system can accept multiple characteristics of the location. An operator or GIS system can check that these descriptors are identifying the same location. If descriptors do identify a same location, then the operator or GIS system can allow the location information to pass to the assets.
US08452658B2 Method and apparatus for connecting consumers with one or more product or service providers
A method and apparatus that for matching consumers with product or service providers is disclosed. The method may include establishing one or more profiles from one or more product or service providers, establishing one or more profiles from one or more consumers, receiving a consumer's subject matter request, matching the consumer with one or more products or service providers based on at least one of the consumer's profile and subject matter request, and providing the consumer's contact information to the matched one or more products or service providers.
US08452656B2 Prioritizing ad review, by using expected revenue for example, in an advertising system
Ads are reviewed manually once they have reached a certain expected revenue threshold (instead of attempting to review manually all incoming ads as was done in the past). This review process considers the fact that the many advertisers submit hundreds or even thousands of ads with each individually returning relatively little revenue. Such a review process should greatly reduce the number of ads, or at least to prioritize the order of ads, pending manual approval. The threshold may be set to the approximate cost of manually approving an ad, thereby reducing ad reviews pending manual review significantly. A classification of the ad (e.g., forbidden, suspicious, unchecked, an ad category, etc.), which may be determined by automated means for example, may also be used when prioritizing the order of ads pending manual approval. Revenue-based scores may also be used to control a review of an advertisement. For example, such scores may be used to select one of a plurality of review protocols.
US08452655B2 Systems and methods to facilitate real time communications and commerce via a social network
Methods and systems to facilitate real time communications and commerce via a social network. In one embodiment, a social network is used to provide information about an advertiser to demonstrate the trustworthiness of the advertiser to potential customers. In one embodiment, a method includes receiving a request from a customer for a document; and providing the customer with an advertisement embedded in the document, the advertisement including information to identify an advertiser of the advertisement based on a social network. In one embodiment, the presentation of the advertisement or the advertiser is at least partially based on the social network. In one embodiment, communication references are provided to facilitate the requests for real time communications with a member of the social network via a connection provider, which performs scheduling, filtering, payment processing, etc. for the member of the social network.
US08452648B2 Method of facilitating the marketing, redemption, and reimbursement of prepaid vehicle services in a vehicle service network
A computer-assisted method of facilitating the marketing, redemption, and reimbursement of prepaid vehicle services in a vehicle service network. A network administrator screens vehicle service stations, and accepted participant service stations pay fees, which may be used to advertise the network to consumers. The network administrator enrolls consumers in the network as members, and receives prepaid vehicle service fees from the members to credit member accounts in exchange for vehicle services to be rendered by the participant service stations. The administrator issues voucher data to the members and associates the voucher data with member accounts. Members redeem the voucher data at participant service stations, wherein the voucher data is used to verify membership, authorize vehicle services at the participant service stations, and debit the member accounts. The participant service stations send receipt data to the administrator, which reimburses the participant service stations for the rendered vehicle services.
US08452646B2 System and method for providing endorsed electronic offers between communication devices
A system and method are disclosed for distribution of advertisements and electronic offers between communication devices. The system and method provides for accounting and distribution of incentives related to distribution of the advertisements and offers. A bi-directional selection between subscribers and advertisers using the system is created whereby both advertisers and subscribers agree to participate in the distribution of advertisements and offers. The system further provides for a means of redeeming offers utilizing points of sale and analytics associated to the redemption of electronic offers.
US08452644B2 Radio beacon for a wireless road toll system
A radio beacon for a wireless road toll system including a transceiver, which is arranged for packet-type radio communication with onboard units of passing vehicles; at least one camera for recording an image of a passing object; and a control device connecting to the transceiver and the camera. The control device is configured to measure, in conjunction with the transceiver, the number of data packets received per unit time from a specific onboard unit and to actuate the camera to record an image of the object carrying this onboard unit, in the case of a number exceeding a threshold value.
US08452642B2 Navigation device and method for providing information on parking area
A vehicle includes a driving motor, a battery for the driving motor, a solar cell, and a control device for controlling charge of the battery using the solar cell and an external charge facility. A search unit searches a parking area near a present position of the vehicle or a destination. An information acquisition unit acquires charge-related information related to each parking area being searched. The charge-related information includes a capability of an external charge facility of each parking area, data of a usage fee of each parking area, and sunshine condition data of each parking area during a scheduled parking. A calculation unit calculates a charge cost for each parking area according to a remaining quantity of the battery, the charge-related information, and a time period of scheduled parking. A display unit indicates the calculated charge cost of each parking area.
US08452641B1 System and method for providing a regularized adjusted weighted repeat sale index
Systems, methods, and computer-readable storage media are described for estimating real estate property values based on an adjusted repeat sales model using a regularized estimator. In one exemplary embodiment, a computer-implemented method calculates data for estimating the adjustments from an aggregated level to a first disaggregated level by marking a first transaction to a second transaction using a repeat sales house price index function at the aggregated level. The method also determines, using the calculated data, a regularized estimate of the deviation between the repeat sales house price index at the aggregated level and a repeat sales house price index at the first disaggregated level. The method further calculates the repeat sales house price index at the first disaggregated level based on the determined regularized estimate of the deviation from the aggregated level.
US08452631B2 Keeping working hours and calendar entries up-to date
Techniques are disclosed for keeping calendars up-to-date, whereby a person's working hours, events, and actual availability are accurately reflected. In response to user-generated input and/or application-generated input, working hours can be updated and calendar events can be added to, deleted from, or changed on the user's calendar. This makes it easy for users to keep calendars (including working hours) up-to-date and helps both people and applications that use calendar data. Profiles are preferably used to specify working hours, and a particular user may have one or more profiles available (including a default profile); the user can then easily select from among these profiles to update the working hours for a date/day, or a range of dates/days. Preferences may be associated with the profiles, providing a convenient way of isolating information that applies only to a particular set of working hours.
US08452627B2 Determining an inventory target for a node of a supply chain
Determining an inventory target for a node of a supply chain includes calculating a demand stock for satisfying a demand over supply lead time at the node of the supply chain, and calculating a demand variability stock for satisfying a demand variability of the demand over supply lead time at the node. A demand bias of the demand at the node is established. An inventory target for the node is determined based on the demand stock and the demand variability stock in accordance with the demand bias.
US08452625B2 Systems, methods, and machine-readable storage media for interfacing with a computer flight system
Provided herein are systems, methods and machine-readable media for interfacing with computer flight systems. For example, one embodiment is described wherein an unknown and/or changing inventory of aircraft, potentially including aircraft owned or operated by third parties, is managed to provide flight schedules, fare structures, and reservation inventories to computer flight systems. Another embodiment is described wherein aircraft inventory is allocated dynamically and/or adjusted in real-time in response to bookings of seats on aircraft flights in the flight schedule. Another embodiment is described wherein aircraft inventory may be changed by suppliers of aircraft, including changes to costs for using a portion of the inventory (e.g., using an aircraft for a day), and a management system may modify booking class inventories on one or more flights in the flight schedule in response.
US08452623B2 System and method for processing payroll-related employee and insurance data
A computer system accesses payroll-related insurance premium data at an individual employee level and provides the data at the individual employee level, including cost of insurance at the individual employee level, on a client device. A computer system compares stored data with payroll data and identifies employees lacking occupation classification information for payroll-based premium determination. The computer system provides a fillable form on a user device for the user to provide occupation classification data, and receives the occupation classification data. The computer system provides fillable forms on a user device for a user to provide payroll data for receipt by the system, runs business rules on the received payroll data, determines premiums for payroll-based insurance coverage.
US08452621B1 System and method for determining loss reserves
A system, method and computer readable storage medium for receiving, from a user, a selection of a model to perform a loss reserve calculation, receiving, from the user, a selection of actual data directly from a workbook of a spreadsheet application to be input into the model selected to perform the loss reserve calculation, performing a model fitting calculation based on the model selected and the actual data to generate model fitted results, performing a plurality of simulations, wherein each simulation is based on the model fitted results and random re-sampling with replacement for the actual data and generating loss reserve statistics based on the plurality of simulations.
US08452617B2 Gathering, storing, and retrieving summary electronic healthcare record information from healthcare providers
The system and method of the invention describes a unique approach to gathering patient treatment information in summary form from a universe of health care providers, each using any form of patient information management; converting that information to pointers that can be searched by a healthcare provider before or during treatment to determine if further information needs to be acquired from the original provider; and a variety of methods to provide access to detailed healthcare treatment and diagnosis information from the original healthcare provider through an access and display method provided by the healthcare provider housing the records, if available. The system and method envisages one or more providers of repository services, each offering various ways for healthcare providers to update and maintain summary information, and each providing for continual exchange of information among them to ensure complete access to all available information.
US08452616B1 Systems and methods for patient records manipulation
A site computer includes a database for manipulating and handling health care records. A communication device, coupled to the site computer and the database, receives commands, which are provided to the site computer and the database to perform various functions, including creating, displaying, modifying, and initiating organization of the health care records. The health records can be automatically transmitted to interested persons upon creation of the health records. Upon detection of the occurrence of threshold events as indicated in the health records, the site computer automatically transmits notifications to interested persons.
US08452614B2 Data arrangement, method, dental-care-related device and software product for dental-care quality assurance
The invention relates to a data arrangement in connection with dental care, which arrangement includes at least one dental-care device (U, T) and a data system (S). In the arrangement, information related to a predetermined dental treatment event performed by the dental care device (U, T) is transmitted and stored in the data system (S), such as data of device parameters, instruments (X) or filling material (Y) or time used in the procedure. In the arrangement, the treatment event may be identified, for example, via the control system of the dental-care device (U, T) or by reading an identifier by means of an electronic reader device (L1, L2). The information related to the dental procedure is stored in the data system (S) patient-, instrument- or material-specifically so that it may be utilised afterwards, in case required.
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