| Document | Document Title |
|---|---|
| US08834106B2 |
Seal assembly for gas turbine engine
A seal assembly for a gas turbine engine includes a seal body and a biasing support member. The seal body includes a generally annular shape that defines an outer diameter surface. The biasing support member is circumferentially disposed about the outer diameter surface of the ceramic matrix composite seal body and includes an array of spring fingers that circumferentially overlap about the biasing support member. The array of spring fingers contacts the seal body and centers the seal body relative to the centerline axis of the gas turbine engine. |
| US08834105B2 |
Structural low-ductility turbine shroud apparatus
A turbine shroud apparatus for a gas turbine engine having a central axis includes: an arcuate shroud segment comprising low-ductility material and having a cross-sectional shape defined by opposed forward and aft walls, and opposed inner and outer walls, the walls extending between opposed first and second end faces and collectively defining a shroud cavity; and an annular stationary structure surrounding the shroud segment, where the shroud segment is mechanically coupled to the stationary structure. The stationary structure includes at least one axially-facing bearing surface which is in direct contact with the shroud segment, and the shroud segment is disposed so as to absorb at least one axially-aligned force and transfer the axially-aligned force to the bearing surface. |
| US08834099B1 |
Low noise compressor rotor for geared turbofan engine
A gas turbine engine comprises a fan and a turbine section having a first turbine rotor. The first turbine rotor drives a compressor rotor. A gear reduction effects a reduction in the speed of the fan relative to an input speed from a fan drive turbine rotor. The compressor rotor has a number of compressor blades in at least one of a plurality of rows of the compressor rotor. The blades operate at least some of the time at a rotational speed. The number of compressor blades in at least one row and the rotational speed are such that the following formula holds true for at least one row of the compressor rotor: (the number of blades×the rotational speed)/(60 seconds/minute)≧5500 Hz; and the rotational speed being in revolutions per minute. A compressor module and a method of designing a gas turbine engine are also disclosed. |
| US08834089B2 |
Package assembly handling system for handling clamshell containers containing a particulate aliquot
A package assembly handling system for handling package assemblies in an automated aliquot and/or dispersal processes is provided. Embodiments of the present invention include, but are not limited to, a package assembly handling system for handling a package assembly comprising first and second portions that cooperate to contain a particulate aliquot, the system including a package assembly handling device configured for applying a force to the package assembly so that the first and second portions at least partially separate, thus releasing at least a portion of the particulate aliquot. |
| US08834087B2 |
Fastener clip assembly
A push-in fastener clip assembly includes a fastener having deflectable legs and compression ring for sliding along the deflectable legs during installation, with the compression ring connected to the fastener by frangible connections that are broken as the fastener clip assembly is being installed. Slots in the fastener guide the broken frangible connections during installation of the fastener, limiting rotation of the compression ring. |
| US08834086B2 |
Threaded engagement device
The threaded engagement device includes a female thread portion and a male thread portion, which are engaged to each other through a plurality of threads formed along the axis direction. Each thread of the female thread portion and the male thread portion of the threaded engagement device includes a crest, a root, a stab flank and a load flank. The root of the female thread portion has a straight portion extending along the axis direction and a concave rounded portion. The root of the male thread portion has a concave rounded portion, wherein the radius of curvature of the rounded portion formed in the root of the male thread portion is larger than the radius of curvature of the rounded portion formed in the root of the female thread portion. |
| US08834084B2 |
Fastening assembly
A fastening assembly includes a fastening member, a locking member engaged with the fastening member, and an elastic member sleeved on the fastening member. The fastening member forms an arc resisting sidewall. The elastic member includes a main body and a plurality of elastic strips extending from a same side of the main body and spaced from each other. Each elastic strip gradually closes to an center axis of the main body along the direction of away from the main body. Each elastic strip forms an arc protrusion towards the center axis of the main body on an inner wall. The arc protrusion matches with the resisting sidewall. |
| US08834081B2 |
Table top broaching machine
A table top broach machine comprising a table top; at least one support member positioned below and mounted to the table top; a drive mechanism operatively connected to at least one sealed drive spindle. The drive mechanism is positioned below the table top and configured to attach to at least one of the table top and the support member; and a base is positioned below and connected to the support member. The base is in fluid communication with and positioned below the table top. |
| US08834080B2 |
Rotary tool, in particular a drill
In order to provide a rotary tool, in particular a drill, with a long service life together with high-quality drill holes, particularly in the case of through bores, the invention provides a cutting head which extends along a rotational axis and has a plurality of main cutting edges which extend radially outwards and each end at a cutting corner having a corner bevel, wherein the corner bevels are of differing designs, specifically in the form of a roughing bevel and in the form of a finishing bevel. |
| US08834079B2 |
Portable coring machine
The present invention is a coring unit adapted to be engaged to an articulated arm, to reduce the labor necessary for on-site coring of sewage and water pipes. The coring unit includes a frame containing the components of the unit, which include a coring bit, a coring bit motor, a traverse mechanism, and a stabilizer for allowing ready orientation of the coring unit with respect to an object being cored. The unit may also be provided with a traverse motor for driving the coring bit into an object being cored, and for withdrawing the coring bit once a core has been formed. The coring unit may additionally be adapted to allow for remote operation of the coring unit. |
| US08834077B2 |
Micro drill and method of fabricating the same
A method of fabricating a micro drill, which includes a drill part for machining a hole and a shank part fixed to a motor, the drill part and the shank part being made of different materials. The method includes the steps of forming a drill part-forming powder compact having a recess in one end thereof, and forming a shank part-forming powder compact having a protrusion, the protrusion intended to be fitted into the recess of the drill part-forming powder compact, forming an assembly of the drill part-forming powder compact and the shank part-forming powder compact, with the protrusion fitted into the recess, and simultaneously sintering the assembly of the drill part-forming powder compact and the shank part-forming powder compact. |
| US08834076B2 |
Side-milling cutter, in particular for machining toothing systems
The invention relates to a side-milling cutter for producing a toothing system, having at least one insert having a rectangular cross section arranged in a holding pocket as an insert seat, having two top surfaces facing away from each other, having two long insert sides located opposite each other and also having two narrow insert sides located opposite each other. Of four cutting edges of the insert which extend along the long insert sides in the longitudinal direction, in each case two cutting edges delimit the top surfaces of the insert at the edge, each cutting edge extending in a curve. |
| US08834069B1 |
Buoyancy compensation apparatus
A buoyancy compensation apparatus for underwater use by a SCUBA diver, includes a pressurized air source, a buoyancy vest including air chambers and a pressure regulating unit. The pressure regulating unit includes a chamber in communication with the vest air chambers and the pressurized air source. The pressure regulating unit also includes a normally closed air injection valve and a normally closed relief valve. The wall of the pressure regulating unit chamber includes a flexible portion that flexes inwardly when outside water pressure exceeds the pressure in the vest air chambers, which, in turn, opens the air injection valve. The relief valve opens when air pressure in the vest air chambers exceeds outside water pressure. The air injection and relief valves respond faster than the walls of the buoyancy vest air chambers so that the volume of the vest air chambers remain generally constant even as the diver changes depth. |
| US08834067B2 |
Oil containment barrier boom for shorelines/marshes/wetlands
Two embodiments (FIGS. 1 through 6) of a system design and methods of the apparatus utilizing the properties of Bermuda Straw, rectangular bales, encased in biodegradable burlap fabric to render an environmentally friendly oil containment vehicle/product to block, deter, arrest, capture, filter, absorb and detoxify contaminants, such as oil from drilling spills, and/or leaks from pipe lines and other sources to prevent intrusion into and on the shorelines of coastal areas oceans, lakes, rivers, waterways and beaches. The second preferred embodiment (FIGS. 6A through 11B) incorporates the inclusion of filter rack frames to the basic design and methods of the first preferred embodiment that enhances the process of oil containment and prevention of intrusion with oil blanket filters. A third preferred embodiment: (FIGS. 7A through 11A) incorporates the use of (1″) Cork Board and (FIGS. 7B through 11B) utilizes (2″) Cork Board or (2-1″ Cork Boards) to the modules base/bottom for buoyancy, depending on the depth of the water near the shorelines, as needed. |
| US08834063B2 |
Method for removing asphalt pavement and system for removing asphalt pavement
It is intended to allow an asphalt pavement to be peeled off efficiently with a relatively small amount of electric power without generating large vibration and noise, and handled in the form of a block. An electromagnetic induction coil 36 is positioned above an asphalt pavement 22 provided on a copper plate (12) to melt a lower surface of the asphalt pavement 22. Then, a wedge-shaped thermally-conductive peeling member 60 having a peeling layer formed on an upper surface thereof is inserted into a melted layer (74) of the lower surface of the asphalt pavement 22 to peel off the asphalt pavement 22 from the steel plate 12. This makes it possible to peel off the asphalt pavement 22 with a relatively small amount of electric power and handle the peeled asphalt pavement 22 in the form of a block. |
| US08834060B2 |
Arrangement and method for facilitating water usage
An installation to assist in water usage of rainwater which has a number of take-offs positioned along a curb alongside a road where these are separately connected to respective inground chambers filled with particulate material to encourage root access from trees in the vicinity. |
| US08834056B2 |
Bipod flexure ring
A thermal coupling includes a first structure having a first coefficient of thermal expansion; a second structure having a second coefficient of thermal expansion lower than the first coefficient of thermal expansion; a plurality of thermal expansion fingers provided in the first structure; a plurality of thermal expansion flanges extending from the plurality of thermal expansion fingers, respectively; and a flange extending from the second structure and attached to the plurality of thermal expansion flanges. |
| US08834054B2 |
Paint trimmer with edging guide
A paint trimmer with a three-part edging guide includes a paint applicator, a paint distributing manifold and a handle. The three-part edging guide includes a paint mask, a spacer, and a beveled trimmer guide. The three-part edging guide components work together to allow the paint trimmer to create a straight edge of paint along a surface without any extra traditional masking needed to prevent paint from being applied to any unwanted areas. |
| US08834048B2 |
Printer with cutter having blade including linerless label supporting portion
A cutter unit includes a conveying mechanism, a first blade and a second blade. The conveying mechanism conveys a linerless label having an adhesive-applied surface on which an adhesive agent is applied. The first blade is provided to face an opposite side from the adhesive-applied surface of the linerless label. The second blade is provided to face the adhesive-applied surface of the linerless label. The second blade includes a cutting portion configured to cut the linerless label inserted between the second blade and the first blade, and a supporting portion configured to support the adhesive-applied surface of the linerless label downstream of the cutting portion in a conveying direction of the linerless label. |
| US08834036B2 |
Optical coupling structure, and optical coupling structure assembly method
An optical coupling structure of the present invention is configured with a lens body and a clamp. The lens body includes a lens section having the lens and a fixing section. The clamp includes a positioning section, a pressing spring, and a retaining section. The positioning section determines a position of the clamp except a position in a direction of the optical axis of the optical fiber. The pressing spring makes contact with a surface of the lens body having a normal direction matching with the end face of the optical fiber, and generates a returning force when the clamp moves in a direction opposite to the normal direction of the surface. The retaining section is formed in a portion of the clamp to press the optical fiber and retains the optical fiber not to move in a direction apart from the lens. |
| US08834033B2 |
Ball bearing having segmented and integral races
A bearing includes a first race including first and second segments, forming aligned pairs of first surfaces, spaced angularly about an axis; a second race including second surfaces, each second surface aligned with one of the pairs of first surfaces; balls, each ball contacting the surfaces of the first and second races; and a cage retaining each ball and engaging the first and second segments. |
| US08834028B2 |
Debris resistant thrust bearing assembly for high speed hydraulic centrifugal turbines and pumps
A rotating assembly adapted for use in turbines and pumps is provided. The rotating assembly includes a shroud that rotates around a central axis and a disk seated in a recess in the shroud so that the disk rotates with the shroud, the disk being oriented perpendicular to the central axis. The rotating assembly also includes a stationary element in which at least one surface of the disk contacts a fluid so that when the fluid flows under pressure, the surface of the disk resists the generation of drag between the surface and the stationary element of the rotating assembly. A shroud is provided that includes a circular recess with a cavity on an outer perimeter extending away from the fixed assembly. A method of manufacturing a rotating assembly is provided. |
| US08834027B2 |
Damper having modular flexible ligaments and variable gaps
A module flexible ligament damper includes an cylindrical inner structure with a central axis and an outer cylindrical surface. An outer casing with an inner cylindrical surface is positioned around the inner structure. A modular ligament with an inner flange and an outer flange connected by a web is positioned between the inner structure and the casing. The inner flange is connected to the inner structure and the outer flange is connected to the casing to support the inner structure within the casing, and to permit free orbital movement of the inner structure on a plane perpendicular to the axis of the inner structure. In one embodiment, the web is straight but does not intersect the axis of the inner structure for flexing in a radial direction. In other embodiments, the web is curved for radial flexing. |
| US08834024B2 |
Self-standing bag, production method thereof, and self-standing bag having content therein
A self-standing bag (1) including a barrel portion (10) having a front surface portion (11) and a back surface portion (12); and a bottom portion (20) formed by a bottom member folded in half, wherein each side edge of the bottom member is folded back at edges (14, 15) of the barrel portion (10), each side edge area of the bottom member is attached on an inner surface of the back surface portion (12) of the barrel portion (10), the entire circumference of a lower end of barrel portion (10) is adhered to a lower end (10c) of the barrel portion (10), and the attachment of the side edges of the bottom member to the inner surface of the barrel portion (10) is performed by adhesive members (41, 42) so as to cover the edges of the bottom member. Also, Disclosed are a production method of the self-standing bag (1) and a self-standing bag having content in the self-standing bag (1). |
| US08834022B2 |
Radiation cassette carrier and portable radiation imaging apparatus
A cassette carrier for containing a cassette incorporating a semiconductor radiation detector includes a rectangular recessed portion formed for containing the cassette with an irradiation surface exposed. The recessed portion is formed by a first frame that forms a side wall of one side thereof and includes a handle that a user holds, and a second frame forming a side wall of another side of the recessed portion. In the side wall formed by the first frame, an opening is provided in an opposite position opposing a connector unit of the cassette with the cassette attached to the recessed portion. The first frame has a space in communication with the opening, and connection/disconnection of an external cable to/from the connector unit is possible through the space with the cassette attached, and the space is large enough to contain an entire connector housing of the external. |
| US08834021B2 |
Digital X-ray detector with a multi-functional panel support
A digital X-ray detector includes a multi-functional panel support configured to support a digital detector array on a first side of the panel support and electronics on a second side of the panel support. The panel support includes a first enclosure and a rechargeable battery disposed within the first enclosure. |
| US08834019B2 |
Non-contact medical thermometer with stray radiation shielding
A non-contact infrared (IR) thermometer for measuring temperature from the surface of an object includes an IR radiation sensor attached to a heating element and a thermal shield having an interior surface positioned within the sensor's field of view that has a high emissivity. An electronic circuit controlling the heating element maintains the temperatures of the sensor and shield substantially close to an anticipated surface temperature of the object. The IR radiation sensor is further thermally coupled to a reference temperature sensor. An optical system positioned in front of the shield focuses thermal radiation from the object on the surface of the sensor, while the shield prevents stray radiation from reaching the sensor. Signals from the IR and reference sensors are used to calculate the object's surface temperature. |
| US08834018B1 |
Fast response measurement standards
This disclosure is directed to apparatuses, systems, and methods that can quickly and reliably determine a stationary or non-stationary change in temperature. During a simulated test of, for example, the heater system of an automated and/or high-speed composite material placement machine may be evaluated at any single location along a course whether a lay down material is heated below, at, or beyond its particular temperature requirements. Temperature measurements can be of a heat source that is moving at a rate from zero to over 3000 inches/minute. Temperature measurements of a moving heat source are reliable within a variance of approximately plus or minus 3° F. In addition, temperature measurements of a moving heat source on a laminated material may be had with a plurality of sensors along at least one direction and to various depths. |
| US08834014B2 |
System for providing custom colored sealing compound
A system and method for custom coloring sealant is generally provided with one or more dispensing cartridges, containing a quantity of low viscosity sealant base solution, which in some embodiments is as fluid, or more-so, as common latex paint. One or more such dispensing cartridges are secured within a cartridge case. A coloring agent is added to the dispensing cartridge. The system may then be agitated by hand or in a mechanical agitator, such as a commercial paint shaker, until a desired color is attained. The sealant thickener may then be added and mixed by similar agitation of the system to obtain a non-sag, high viscosity sealant. Embodiments of the cartridge case are provided for use with various mechanical agitators and dispensing cartridges. |
| US08834013B2 |
Dosing device
The invention relates to a metering device for supplying devices such as, for example, extruders, injection molding machines or the like with bulk materials such as pellets, chips, granules, powders, flakes, grains, flour or the like, having a housing. It is demonstrated how an optimally smooth passage of such bulk materials through such a metering device is possible without there being any possibility of nests forming and throughflow being hindered in the feed channel. |
| US08834009B2 |
LED bulb has multiple features
An LED bulb illuminates or projects images to both nearby and faraway areas. In addition, the LED bulb includes such features as three-dimensional adjustability, focus adjustment, and an extendable feature that enables components to be moved away from heat generated by the LED, and from blocking means that would interfere with operation of the components. |
| US08834004B2 |
Lighting devices with patterned printing of diffractive extraction features
Extended area lighting devices include a light guide and diffractive surface features on a major surface of the light guide, at least some diffractive surface features adapted to couple guided-mode light out of the light guide. The diffractive features include first and second diffractive features disposed on respective first and second portions of the major surface. A patterned light transmissive layer, including a second light transmissive medium, optically contacts the second diffractive features but not the first diffractive features. A first light transmissive medium optically contacts the first but not the second diffractive features. The first and second portions may define indicia, and the first and second diffractive features provide low distortion for viewing objects through the light guide such that the indicia is not readily apparent to users when guided-mode light does not propagate within the light guide. Optical films having such diffractive features are also disclosed. |
| US08833999B2 |
Electronic device having a flexible screen, a backlight module and a light guide plate
An electronic device includes a base having two opposite sidewalls, two carriers connected pivotally and respectively to the sidewalls, and two light guide plates respectively disposed on the carriers. The carriers are rotatable relative to the base between a first position, where the carriers cooperatively define a carrier surface, and a second position, where the carriers are parallel to each other. A flexible screen is superposed on the light guide plates, is expanded to a planar state when move along with the carriers to the first position, and is folded when move along with the carriers to the second position. |
| US08833992B2 |
Automotive headlamps
An automotive headlamp is provided with: a light-emitting module; a control circuit unit configured to control the lighting of the light-emitting module; a support substrate configured to support both the light-emitting module and the control circuit unit; and a reflector configured to reflect, through an inner surface of the reflector, light emitted by the light-emitting module and collect the reflected light. The support substrate is arranged in a manner such that the control circuit unit is positioned in a region outside the reflector. |
| US08833991B2 |
Light emitting device, with light guide member having smaller exit section, and illuminating device, and vehicle headlight including the same
A light emitting device of the present invention includes: a laser diode group which generates a plurality of laser beams; a cylindrical light emitting element which emits incoherent light in response to the plurality of laser beams; and a light guide irradiation section which (i) guides the plurality of laser beams entered via a light incidence plane toward a light irradiation plane and (ii) irradiates the light irradiation area of the cylindrical light emitting element with the plurality of laser beams thus guided. The light irradiation plane of the light guide irradiation section has an area which is smaller than that of the light incidence plane. |
| US08833988B2 |
Storage compartment and warning lighting for a vehicle
A convenience light for the rear storage area of a motor vehicle also serves as a breakdown warning light. A light source on an underside of the storage compartment lid is a warning light visible from behind the when the compartment lid is open. A reflective panel is disposed on a lid-receiving portion of the vehicle body to reflect light from the light source toward the lid when the lid is open, so that the light and reflective panel combine to serve as a convenience light for the storage area. The light is detachably attached to the compartment lid and has a battery to power the light when detached from the compartment lid. The light source has three lighted segments foldable relative to one another when detached from the compartment lid to form a triangle. The light is thus usable as a warning triangle for a disable vehicle. |
| US08833985B2 |
Mobile solar-powered light tower
Provided is a mobile lighting device that can derive power from a renewable energy source, such as solar power. The device can comprise a mobile base unit that can house one or more components of the device. The device further can comprise a solar power module associated with the mobile base unit that converts solar energy into electrical current. The device also can comprise a lighting module associated with the mobile base unit that is at least partially powered either directly or indirectly using the electrical current from the solar power module. The device further can comprise a solar power storage module, such as comprising one or more batteries, for storing energy and discharging as electrical current for powering the lighting module, which can be positioned atop a mast that can be extendable, pivotable, and/or rotatable. The invention also provides methods and systems for illuminating areas. |
| US08833976B2 |
LED lighting device
A LED lighting device comprises a lampshade, a thin aluminum heat dissipating plate, and a LED lighting component. The lampshade has an opening portion. The thin aluminum heat dissipating plate is provided with a supporting member perpendicular to the thin aluminum heat dissipating plate at a lower side portion or an upper side portion of the thin aluminum heat dissipating plate and being surrounded and covered by the lampshade. The LED lighting component includes a circuit board and a LED element provided on the circuit board to form a light emitting surface, the circuit board of the LED lighting component connected with the thin aluminum heat dissipating plate, the light emitting surface of the LED lighting component being faced toward the opening portion of the lampshade. Thus, a color changeable LED lighting device is provided. |
| US08833975B2 |
Light-emitting device, illuminating device, vehicle headlamp, and method for producing light-emitting device
A headlamp disclosed includes: a laser diode for emitting a laser beam; a light emitting section including a fluorescent material which emits light in response to excitation light emitted from the laser diode; a light-transmitting heat conducting member which is provided so as to face a laser beam irradiation surface of the light emitting section and receive heat of the light emitting section; and an adhesive layer filling a gap between the heat conducting member and the laser beam irradiation surface. This arrangement improves efficiency of the heat conducting member in absorbing the heat of the light emitting section, and consequently cools the light emitting section efficiently. |
| US08833971B2 |
Subsurface organic light emitting diode display
A display for an ice rink, comprising a first layer of ice within a peripheral boundary of the ice rink. An array of hermetically sealed, multiple individual organic light emitting diodes are positioned within the peripheral boundary on top of the first layer of ice. A second layer of ice on top of the array has an internal side facing the array and an external surface on a side opposite the internal side. A power source operatively connected to the array provides power to the individual organic light emitting diodes in the array. The multiple individual organic light emitting diodes are selectively controllable such that graphic images can be displayed by using specific organic light emitting diodes selected from among the individual organic light emitting diodes in the array and the graphic images will be visible through the external surface of the second layer of ice. |
| US08833969B2 |
Indirect direct troffer luminaire
An illumination system is described including a plurality of illumination devices, each device including (i) light-emitting elements (LEEs) arranged along a corresponding first axis; (ii) an optical extractor extending along a corresponding longitudinal axis parallel to the first axis; and (iii) a light guide positioned to receive at a first end of the light guide light emitted by the LEEs and guide it to a second end of the light guide. The optical extractor is optically coupled to the light guide at the second end and is shaped to redirect the light guided by the light guide into a range of angles on either side of the light guide. The illumination devices are connected to each other to form a polygon such that the longitudinal axes of the connected illumination devices lie in a common plane. |
| US08833961B2 |
Multi-purpose illumination device
A multi-purpose illumination device includes a lamp-holder body and a portable lighting device detachably installed in the lamp-holder body. The lamp-holder body has a partially transparent cover and a power converter. The power converter converts a utility power into a DC power. The portable lighting device has a housing, a charging circuit, a battery unit, a push-button unit, an LED driving circuit, an LED unit, and a controller. The controller is coupled to the push-button unit, the charging circuit, a detection mechanism, and the LED driving circuit for detecting a button pressing state of the push-button unit, whether there is utility power, and whether the portable lighting device is installed in the lamp-holder body to control the LED driving circuit to drive the LED unit to light. The portable lighting device can also be used as a backup power. |
| US08833960B2 |
Waterproof torch
The present invention relates to a flashlight having a housing, a battery cartridge which is mounted therein and has a pressure switch at the end, and an end cap having a pushbutton which is operatively connected to the pressure switch. In order to create a watertight and simultaneously robust flashlight, it is proposed according to the invention that a sealing element be arranged between the pushbutton and the pressure switch. |
| US08833956B2 |
Lighting device, display device and television receiver
A lighting device includes a light source, a chassis housing the light source, and a reflection sheet provided in the chassis. The reflection sheet includes a bottom portion and a sloped portion. The bottom portion extends along a surface of the bottom plate and the sloped portion extends from a peripheral edge of the bottom portion. The sheet sloped portion is inclined with respect to the sheet bottom portion toward a light exit side of the lighting device. The reflection sheet includes a border portion and an adjacent portion. The border portion includes a borderline between the bottom portion and the sloped portion and an area along the borderline, and the adjacent portion is provided close to the border portion and on a side far away from the borderline. Light reflectance is higher in the border portion than in the adjacent portion on the surface of the reflection sheet. |
| US08833955B2 |
Backlight module
A backlight module has a light guide plate, a back plate and light emitting assemblies. The light guide plate is substantially prism-like. The back plate has a shape corresponding to that of the light guide plate, and has an inclined first side plate and an inclined second side plate opposite to the first side plate. Each of the first and second side plates has at least one receiving recess, and the light emitting assemblies are received in the receiving recesses. In comparison with a side-light type backlight module, the present invention saves a heat-dissipation aluminum extrusion member. In comparison with a direct-light type backlight module, the present invention shortens the light mixing distance in a vertical direction, so as to reduce the module thickness. |
| US08833952B2 |
Display apparatus including recessed color filters
A display apparatus includes a display panel, a light source, a polarizer, and a transparent reflective element. The display panel includes a color filter including a first portion and a second portion in a pixel area. The first portion has a first light transmittance. The second portion has a second light transmittance higher than the first light transmittance. The light source provides a light to the display panel. The polarizer is disposed between the light source and the display. The polarizer polarizes the light. The transparent reflective element is spaced apart from the display panel. The transparent reflective element reflects an image provided from the display panel. |
| US08833951B1 |
Assemble-free fast deployable light modifier
An assemble-free fast deployable light modifier with a back side light source mount is an umbrella shaped light modifier providing an extremely soft diffusive light; with attached light diffusers, it uniquely easily and quickly opens from the vertex of its hemisphere to the inside of it, and folds in hands promptly; having optical fibers increases a number of light source sensor triggering. Any assembling or disassembling operations are not required. With the features mentioned above it is the fastest deployable light modifier. |
| US08833947B2 |
Display apparatus and driving method of the same
A display apparatus includes a variable aperture stop device, a control circuit and a user interface. The variable aperture stop device is operable to adjust the lens opening size by opening and closing an aperture. The control circuit is operable to control the opening and closing of the aperture based on an aperture ratio for the brightness distribution of an input signal constituting a screen. The user interface permits to set times necessary for the opening and closing of the aperture. The control circuit controls the opening and closing of the aperture based on times set via the user interface so that the response to the opening and closing of the aperture differs between when the signal changes from dark to light levels and when the level changes from light to dark levels. |
| US08833946B2 |
Light source module and projection apparatus
A light source module and a projection apparatus are provided. The light source module includes a first light-emitting device, a wavelength conversion device, a second light-emitting device and a light combination device. The first light-emitting device emits an exciting beam. The wavelength conversion device is disposed on a transmission path of the exciting beam, and converts the exciting beam into a first color beam. The wavelength conversion device is suitable for moving, so that the exciting beam illuminates into different positions of the wavelength conversion device at different time. The second light-emitting device emits a second color beam. Colors of the first color beam and the second color beam are different. The light combination device is disposed on transmission paths of the first color beam and the second color beam, and combines the first color beam and the second color beam. |
| US08833937B2 |
Method and a system for protection of retina from light-induced damage
The present applications describes, inter alia, a retinal light management system that allows for removal of dangerous wavelengths of light while controlling the intensity of the remaining light that is allowed to pass to a user's eyes. In one embodiment, the system involves a pair of glasses that include filters that can be modified in the presence of light to reduce total light intensity reaching a diabetic's eyes. |
| US08833920B2 |
Printing apparatus and printing method
An apparatus for printing an image on a transparent medium based on a selected mode, the apparatus includes: a head that ejects ink droplets from nozzles, wherein when a first mode is selected, the head prints a first image on the transparent medium, prints a background image on the first image, and prints a second image which is different from the first image on the background image, and wherein when a second mode is selected, the head prints a second image on the transparent medium, prints a background image on the second image, and prints a first image on the background image. |
| US08833919B2 |
Method of shaping media at printhead
Method of shaping media for printing by a media width printhead, the method having transporting media into a print zone defined by a plurality of fluid ejection nozzles of the printhead with input rollers at an angle to a plane parallel with the print zone; transporting media out of the print zone with output rollers at an angle to said parallel plane; and supporting and shaping the media as the media is transported through the print zone with an elongate platen, the platen having a series of upstream ribs disposed upstream of the print zone with respect to the media transport direction and a series of downstream ribs disposed downstream of the print zone with respect to the media transport direction, wherein the ribs are configured so that the transported media is in contact with the ribs in the print zone and adopts a constrained curved path past the nozzles. |
| US08833918B2 |
Ink composition, ink set, and image forming method
An ink jet composition which contains a pigment selected from the group consisting of a self-dispersing pigment and a resin-coated pigment in which at least a portion of a surface of a pigment particle is coated with a water-insoluble resin; at least one selected from the group consisting of polyvinylpyrrolidone, polyvinyl alcohol and polyethylene glycol, the content of which is from 0.01% by mass to less than 1.00% by mass based on the total mass of the composition; a resin particle that is insoluble or hardly soluble in water; a wax particle that is insoluble or hardly soluble in water; and water. |
| US08833917B2 |
Solid ink compositions comprising crystalline-amorphous mixtures
A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the solid ink formulation comprises a blend of amorphous and crystalline components which provides a solid ink with excellent rheological properties and robustness when forming images or printing on coated paper substrates. |
| US08833914B2 |
Image recording apparatus and liquid cartridge
An image recording apparatus includes a liquid chamber, a first path having a flow resistance R, a second path, a recording head configured such that a predetermined operation of the recording head causes liquid to flow to the recording head at a flow rate greater than or equal to a minimum flow rate I, a pressure responsive portion including a membrane configured to move in response to the internal pressure of the second path and configured to move when a pressure differential between inside and outside of the membrane is greater than or equal to a minimum pressure differential ΔP, a detector configured to detect a position of the membrane, and a controller configured to determine presence of the liquid in the liquid chamber based on detection by the detector. The following condition is satisfied: flow resistance R≧(minimum pressure differential ΔP/minimum flow rate I). |
| US08833909B2 |
Liquid ejection head and liquid ejection method
A liquid ejection head including: includes an ejection orifice for ejecting liquid, a pressure chamber communicating with the ejection orifice, a flow path for supplying the liquid to the pressure chamber, and a first heat-generating element and a second heat-generating element for generating energy to be used for ejecting the liquid. The first heat-generating element is arranged in the pressure chamber before the second heat-generating element with respect to a supply direction of the liquid from the flow path to the pressure chamber. A portion between the first heat-generating element and the second heat-generating element is located within a projection of an opening of the ejection orifice, when viewed from a direction in which the liquid is ejected from the ejection orifice. |
| US08833895B2 |
Transfix roller with adaptive center loading for use in an indirect printer
An image transfer system for use in an indirect printer includes a support roller for a transfix roller. The support roller is configured to apply pressure to a center portion of a nip formed between a transfix roller and an imaging drum while the transfix roller applies pressure to the ends of the nip. This configuration is particularly advantageous for use with imaging drums and transfix rollers having thin walls. |
| US08833893B2 |
Method of printing and printing apparatus
A reference mark is formed for cutting a sheet in a region between a first image printed on the sheet being conveyed and a second image, and the sheet is cut based on the detected reference mark. The second image is printed such that the length of the region in a conveying direction in which the sheet is conveyed corresponds to the length of the first image in the direction. |
| US08833892B2 |
Printing apparatus and printing method
A printing apparatus comprising: a print head which relatively moves on a printing medium, and a print control unit that controls the print mechanism, a plurality of nozzle columns are formed in the print head, wherein the print control unit is configured to execute printing by using a first nozzle use setting configured such that a first group of a first nozzle column on an upper stream side is used and a second group of a second nozzle column on the downstream side is used, or a second nozzle use setting configured such that an entire third column is used, and a third nozzle use setting configured such that a third group of the second nozzle column on the upper stream side is used, and a fourth group of the first nozzle column on the downstream side is used in order of each first, second, and third nozzle use setting. |
| US08833890B2 |
Liquid ejecting apparatus
A liquid ejecting apparatus includes a reference drive signal generation section that generates an analog reference drive signal, a signal modulation section that modulates the reference drive signal to generate a digital modulation reference drive signal, a signal amplification section that amplifies the modulation reference drive signal to generate a modulation drive signal, a signal conversion section that converts the modulation drive signal to an analog drive signal, and a liquid ejecting section that ejects a liquid in response to the drive signal. A sum of a resistance value of a reference drive signal transfer line and a resistance value of a drive signal transfer line is smaller than a sum of a resistance value of a modulation reference drive signal transfer line and a resistance value of a modulation drive signal transfer line. |
| US08833888B2 |
Inkjet recording device
An object of the present invention is to provide an inkjet recording apparatus capable of simplifying cables for transmitting a recording signal to a plurality of inkjet heads. The inkjet recording device has a plurality of head units 10 including: a plurality of inkjet heads 200; drive circuits 201 being provided corresponding to each of the ink jet heads 200 and drive-controlling inkjet operations; a power supply circuit 310 supplying a voltage required to discharge ink to the drive circuit 201; a recording control circuit 300 controlling the drive circuit 201 and the power supply circuit 310 based on recording control data; and a transmitting and receiving circuit 330 acquiring the recording control data via a network based on address data and transmitting the data to the recording control circuit 300, to thereby perform recording operations based on the recording control data transmitted to the head unit 10 through the network. |
| US08833887B2 |
Control device and control method for controlling printing unit to perform multi-pass printing
A control device includes an execution unit, a determining unit, and a setting unit. The execution unit controls a printing unit to execute a multi-pass printing for a predetermined partial area of printing medium by executing sub scans and a prescribed number of times of main scans. In the main scan, a print head of the printing unit forms dots on the recording medium while being conveyed in a main scanning direction. In the sub-scan, the printing medium is conveyed in a sub-scanning direction. The determining unit determines an acceptable range based on an actual conveyance error in the sub-scanning direction. The setting unit sets the prescribed number to N when a representative value of predetermined partial area falls in the acceptable range, and sets the prescribed number to M being an integer greater than N when the representative value does not fall in the acceptable range. |
| US08833886B2 |
Pretreatment method for printing material, pretreatment device, ink jet textile printing apparatus and ink jet textile printing method
A pretreatment method for a printing material is performed prior to ink jet textile printing on the printing material and includes the steps of imparting a tension force to at least a printing area of the printing material on which ink jet textile printing is performed so as to put the printing area in a tensioned state, and applying a pretreatment agent having an ink permeation inhibiting property on the printing area in the tensioned state. |
| US08833884B2 |
Brushless motor driving apparatus and printing apparatus including brushless motor driving apparatus
The operation accuracy of a printing unit is improved in a printing apparatus. To accomplish this, a motor driving apparatus includes a brushless motor having coils of a plurality of phases, and a plurality of detection units that output voltages in accordance with rotation of a rotor, a driving unit that drives the brushless motor by switching a current supply destination between the coils of the plurality of phases based on a control signal, and a generation unit that generates the control signal based on addition results of detection signals output from the plurality of detection units, and correction signals based on differences between a predetermined voltage corresponding to a rotation angle of the rotor and voltages corresponding to the rotation angle of the rotor that are obtained from the plurality of detection units. |
| US08833882B2 |
Refrigerator
A refrigerator is provided. The refrigerator may include a cabinet, a door rotatably coupled to the cabinet, and a plurality of baskets each coupled to an interior side of the door. Each basket may include upwardly inclined bottom surface such that an upper one of a pair of vertically-adjacent baskets does not interfere with the basket below it. |
| US08833880B2 |
Track-based synchronous interlinking device
A track-based synchronous interlinking device having a lower track with a knurl pattern; a central track completing slides relative to the lower track; and an external track completing slides relative to the central track and having a knurl pattern. A synchronous interlinking device includes a roller bracket positioned at the central track and a roller featuring flexibility and elasticity, pivoted to the roller bracket, and allowing both sides to resist the lower track's knurl pattern and the external track's knurl pattern. The synchronous interlinking device completes smooth and accurate relative slides based on a synchronous triple-track interlinking operation among the lower track, the central track and the external track. |
| US08833879B2 |
Fixing device for a furniture part
A device attaches a functional unit to a rail of a drawer pull-out guide. The device has at least one coupling element so that at least two different functional units can be selectively fixed to the drawer pull-out guide. |
| US08833873B2 |
Drive track for snowmobile or tracked vehicle
A track formed of a molded rubber base sandwiching a cord layer and a single layer of ply fabric extending longitudinally of the track. |
| US08833867B2 |
Method and device for the control of a brake system
In a method and a device for the control of a vehicle brake system, the setpoint values for each wheel are corrected based on the difference between brake pressures in at least one wheel brake of two different brake circuits. |
| US08833865B2 |
Vehicle wheel components, including vehicle wheels, comprising a surface coating and method for producing such vehicle wheel components
Multicolor motor vehicle wheels and vehicle wheel components are increasingly desirable. The coloring has been carried out so far essentially by expensive manual labor. The present invention provides for an industrially applicable method for preparing color-coated vehicle wheel components and vehicle wheels, which is characterized in that the metal body is at first machined at least in areas to be coated, after which at least two layers of paint are applied one after another, and at least one layer of paint is removed by machining in a partial area of the wheel. A component according to the present invention with a surface coating is thus characterized by areas machined with high precision and provided with a coating, wherein said coating has at least two layers of paint applied one on top of another, of which at least a first layer of paint is exposed in visible partial areas of the metal body, by a second layer of paint covering it being mechanically removed in partial areas not covered by it. |
| US08833863B2 |
Wheel assembly for motor vehicles
A wheel assembly is configured for suspending the wheel of a motor vehicle on one side and includes a brake disc, which is part of a disc brake and which is fixed, when viewed in the radial direction, to a wheel disc on the outer circumference of the wheel assembly in close vicinity to a wheel rim. The brake caliper of the disc brake surrounds the brake disc over the inner circumference of the brake disc and is fixed to a wheel carrier that supports a stationary ring of a wheel bearing, which has a rotating ring that supports a wheel hub that in turn is connected to the wheel disc. The invention brake disc is fastened to the wheel disc in a floating manner and/or in an elastically flexible manner in the radial direction. |
| US08833862B2 |
Wheel
The invention relates to a wheel (1) with a driven wheel body (2), comprising two support elements (21, 22), between which a number of roller bodies (3) with a spherical surface are arrange to rotate, which at least partly extend beyond the circumference of the support elements (21, 22) the rotational axes of which are arranged at an angle to the rotational axis (23) of the wheel body (2). The ratio of the outer diameter (Du) of the wheel (1) to the maximum radius (Ra) of the roller body (3) is between 1.08 and 1.13, in particular, between 1.09 and 1.12. |
| US08833860B2 |
Movable head restraints for vehicle seats
A vehicle head restraint assembly has a guide member mounted proximate to a vehicle seat back. A head restraint is mounted to another guide member. A button actuator is mounted to an outboard side of the head restraint for movement of the button actuator in a direction perpendicular to a lateral direction of the head restraint. A locking mechanism cooperates with the first guide member and the second guide member for locking the second guide member relative to the first guide member. The locking mechanism is connected to the button actuator so that actuation of the button actuator disengages the locking mechanism and permits adjustment of the position of the head restraint relative to the vehicle seat back. |
| US08833858B2 |
Reclining mechanism
Disclosed is a reclining mechanism comprising: a first plate fixed to a seat back; a second plate fixed to a seat cushion; a plurality of planetary gears in meshing engagement with internal gears of the first and second plates; a sun gear in meshing engagement with the planetary gears; and a holding member rotatably holding the planetary gears. An inclined wall portion of the holding member, and an inner peripheral wall of a concave portion of the second plate, define therebetween a wedge-shaped space in which a restriction member is displaceably disposed. The inclined wall portion of the holding member is formed such that a width of the wedge-shaped space is gradually narrowed toward a counter direction opposite to a specific direction along which the first plate is urged to be rotated according to a force applied to the seat back in a rearward tilting direction. |
| US08833856B2 |
Seating furniture, more especially office swivel chair
A chair comprises a seat and a backrest support which are mounted on a support member, the backrest support being pivotal about a horizontal pivot axis, and an energy accumulator which is tensioned when the seat is subjected to a load and acts on the backrest support, the energy accumulator engaging the backrest support at an effective distance from the pivot axis.To improve the efficiency of such a mechanism, the energy accumulator is connected on the one side to the support member and one the other side via a transverse connector to the backrest support.With the mechanism the energy accumulator is subject to a load substantially by the rear region of the seat and thus substantially by the complete weight of a person sitting on the seat.In an alternative embodiment the seat comprises an elastic cover which on the one side is clamped in the support member and on the other side is connected to the backrest support, the elastic cover serving as energy accumulator.According to a further alternative the seat comprises a flexible cover which is connected on the one side to the energy accumulator and on the other side to the backrest support. |
| US08833854B2 |
Child seat
A child seat includes a seat shell, and an anchoring system assembled with the seat shell. The anchoring system includes a housing, a latch assembled in the housing, a first and a second strap respectively routed through the housing, and two anchor fasteners respectively secured with the first and second straps at a rear of the seat shell. The housing has a central axis, and a first and a second opening spaced apart from each other along the central axis. The latch is movable along the central axis relative to the housing, and has two clamping surfaces facing two inner surfaces of the housing. The latch is operable to clamp the first and second straps respectively between the two inner surfaces and the two clamping surfaces. The first and second straps extend outside the seat shell at the rear, and also at two opposite lateral sides of the seat shell. |
| US08833852B2 |
Vehicle seat assembly
A vehicle seat assembly having a seat pad, a trim cover, an air bag module, and a pad shield. The air bag module has an air bag, an inflator, and a housing that receives the air bag when the air bag is in a stored condition. The pad shield extends at least partially around the housing. Inflation of the air bag forces the pad shield against the seat pad to inhibit the air bag from contacting at least a portion of the seat pad. |
| US08833851B2 |
Headrest for motor vehicle seats
A headrest. In one implementation the headrest includes a moving part that is rotationally coupled to a fixed part between a rest position and an active position. A connection assembly connects the moving part to the fixed part. An articulation assembly is operably coupled to and between the fixed part and the moving and has a first configuration when the moving part is in the rest position and a second configuration when the moving part is in the active position. The headrest includes a drive device that is moveable between first and second positions. In the first position the drive device is decoupled from the articulation assembly so that the articulation assembly assumes the first configuration, when in the second position the drive device acts upon articulation assembly to cause the articulation assembly to assume the second configuration. |
| US08833848B2 |
Bicycle seat height adjustment method
A bicycle seat height adjustment method is provided for changing a height of a bicycle seat. The method includes operating an operating device to output a seat raising command which is received by a motorized seat height adjustment mechanism to adjust the seat height. The method further includes releasing the operating device after the operating of the operating device. The method further includes raising the bicycle seat using the electric motor to a higher seat position that is higher than a previous seat position existing immediately prior to the seat raising command, the raising of the bicycle seat occurring only after the releasing of the operating device such that the bicycle seat remains stationary until the operating device is released. |
| US08833843B2 |
Sunroof unit and vehicle with a sunroof unit
A sunroof unit for a motor vehicle having a vehicle window arranged in the vehicle roof area and having at least one roller blind system below the vehicle window for partially covering the vehicle window, wherein the roller blind system has two guide rails aligned in the vehicle longitudinal direction and a flexible planar structure guided in lateral areas by the guide rails. The guide rails are fixed with regard to their distance from one another in a front end area and/or in a rear end area only indirectly by the vehicle window. The guide rails are each fastened using a fixing device to the vehicle window, and at least one fixing device is designed as a variable fixing device to permit a positive fixing of the respective guide rail relative to the vehicle window in one of several discrete relative positions with respect to a vehicle transverse direction. |
| US08833840B2 |
Vehicle panel provided with a movable window, and an associated vehicle
A vehicle panel (2) having a body (3) that extends longitudinally and in elevation, said body (3) having a movable window (10) and guide means (15) for guiding movement of said window (10) relative to the body (3), said window (10) having a frame (11) within which there is a transparent surface (12). The window (10) includes release means (30) for manually releasing the window (10) from the body (3) in order to provide an emergency exit, the release means (30) co-operating with the guide means (15). |
| US08833836B2 |
Tunable water deflector
A water deflector includes a skeleton and a skin. The skeleton fills substantially the entire perimeter of an access opening. The skin is formed integrally over the skeleton, such that at least a portion of the skeleton is captured by the skin. The skin also spans substantially all of an interior of the access opening. A snap feature is formed in the skeleton and configured to mate to a perimeter of the access opening. Therefore, the skeleton is configured to hold the water deflector in the access opening such that the water deflector prevents passage of moisture through the access opening. |
| US08833835B2 |
Shading assembly and open roof construction provided therewith
A shading assembly for shading an opening with at least two opposite opening sides in a structure comprises a flexible shading member which is movable between a position completely covering said opening and a position at least partially freeing said opening. Said flexible shading member is defined by two shading member parts which each have a first edge connected to one of said opposite opening sides and an opposite second edge, wherein said second edges of both shading member parts together define an elongate releasable connection device of the type further comprising a movable operating member which upon movement along said second edges connects or disconnects said second edges. |
| US08833834B2 |
Molded vehicle floor tray and system
A vehicle floor tray is molded from a sheet of polymeric material of substantially uniform thickness. A reservoir is formed in a portion of the central panel of the tray. Hollow upstanding baffles disposed in the reservoir impede movement of collected fluid. In a system embodiment including the floor tray and a vehicle foot well, upstanding first, second and third tray walls exhibit a close conformance to respective vehicle foot well walls, such that a large part of the external surface area of the first, second and third tray walls is within one-eighth of an inch of a respective vehicle foot well wall. |
| US08833833B2 |
Reclining apparatus for a rear seat of a vehicle
The present invention relates to a reclining apparatus for a rear seat of a vehicle, having a back frame having a upper end and a lower end; a cushion frame having a front side and a back side, wherein the back side of the cushion frame is pivotally connected to the lower end of the back frame; a back frame locking module disposed on the upper end of the back frame, the back frame locking module removably engageable to a body panel and acting as a pivot center when engaged with the body panel; and a guide module configured to guide the cushion frame pivotally connected to the back frame so that the lower portion of the back frame pivots about the upper portion when the cushion frame slides up forward or down rearward to allow the back frame to move between an upright position and a reclined position. |
| US08833830B2 |
Vehicular accessory retention clip, assembly, and method thereof
A vehicular accessory retention clip is used to attach a vehicular accessory, such as vehicular trim, to a vehicle. The vehicular accessory may have a substrate component that has at least one reinforcement post, and the vehicle may have a vehicular base component that has at least one corresponding opening configured to receive the reinforcement post. The retention clip has at least two walls that extend from an edge of a platform, each wall having an exterior tab and an interior tab configured to engage with the walls of the opening and the reinforcement post, respectively. The retention clip is slid onto the reinforcement post until the interior tabs engage with the reinforcement post, and the combination of the retention clip and reinforcement post is inserted until the exterior tabs engage with the walls of the opening. |
| US08833823B2 |
Grabber
A grabber assembly has a base to secure with the refuse collection device. A pair of arms is pivotally coupled with the base. The pair of arms moves between a grasping position and a release position. Belts are coupled with the arms. The belts contact the refuse container in the grasping position. A tensioning device tensions the belts to provide a variable force rate to tension the belts. |
| US08833820B1 |
Detachable handpiece
A detachable handpiece coupling by a detachable fabric to a flat surface device, electronic tablet or notebook, or other object held in front of a user, the device conforming to a left or right hand of the user with a selected padded insert within a narrow end of the handpiece to reduce the inner portion of the handpiece to further conform to the user's hand. |
| US08833819B2 |
Cover with handle structure for facilitating hold a device and method of using the same
A cover with structure for facilitating hold a device enables a user to hold the device with plurality of faces stably. It can be configured to ridge a ridgeable portion and form a tubular space. The user can retain at least one finger in the space to hold the cover such that his palm can be placed more close to the center of the device to facilitate hold the device. |
| US08833814B2 |
Electric lock device
A lock device includes a tongue engaged in a housing, an anchoring device slidably disposed in the housing and movable with a moving device, the includes two sides each having a latch socket and an anchoring member, when one side of the anchoring device is directed toward the tongue, the lock device is locked when the moving device is turned off, and the lock device is locked when the moving device is turned on and when the other side of the anchoring device is directed toward the tongue, such that the electric lock device is adjustable and operatable when the electromagnetic mechanism of the moving device is either switched on or switched off. |
| US08833813B2 |
Handle device
A handle device includes a handle part which is operatively connected to a locking device and movably mounted in relation to a door of a vehicle. The handle part at least partially extends through an opening of the door and can be displaced between a rest position and an operational position. The handle device further includes a cover arrangement fastened to the handle part with respect to an outer side of the door. |
| US08833811B2 |
Trunk locking system
A trunk locking system provided with an emergency trunk release handle inside a trunk, a locking mechanism of the trunk locking system being unlocked by operating the emergency trunk release handle, wherein the emergency trunk release handle includes a handle body made of a luminous resin material containing a luminous material, and a locking-mechanism interconnecting member made of a non-luminous resin material. One of the handle body and the locking-mechanism interconnecting member is molded with the other of the handle body and the locking-mechanism interconnecting member to be joined thereto with at least a part of the other of the handle body and the locking-mechanism interconnecting member embedded in the one of the handle body and the locking-mechanism interconnecting member. |
| US08833806B2 |
Front opening unified pod with latch structure
A Front Opening Unified Pod (FOUP) has a pair of latch structures, and the latch structures install in a door of the FOUP. The latch structures use a circular rotary turntable to drive a pair of sliding devices, let the latch structures can lock or unlock more stabilized, and use sliding rollers respectively disposed on the sliding devices to prevent the generation of dusts. |
| US08833805B2 |
Portable electronic device with battery cover and locking mechanism therefor
A portable electronic device comprises a lower housing including a battery compartment. An upper housing is coupled to the lower housing and is slidable relative thereto in a first linear direction between a closed position and an open position. A battery cover is configured to engage the lower housing and move generally in the first linear direction relative to the lower housing from an unlatched position to a latched position in which the battery cover interlocks with the lower housing and encloses the battery compartment. The battery cover may comprise at least one of a post element or a beam element and the lower housing may comprise at least one of the other of the post element or the beam element. The post and beam elements are configured to interlock with one another when the battery cover is in the latched position. |
| US08833800B2 |
Continuous desk pad
The present invention provides a calendar desk pad, comprising a base member, a plurality of monthly calendar pages bound to the base member, wherein the calendar pages have at least one perforation or fold line located between the days or weeks on the calendar. |
| US08833799B2 |
Steering column for vehicle
Disclosed herein is a steering column for a vehicle. In a steering column (10) including an outer tube (100) accommodating a steering shaft (P), an inner tube (200) retracted into the outer tube (100), a main bracket (300) installed to the outer tube (100) and fixed to a vehicle body, a telescopic bracket (400) integrally fixed to the outer tube (100) and formed with a pair of slots for telescoping (410), and a position fixing bolt (600) installed through the slots for telescoping (410), wherein the telescopic bracket (400) is further formed with a slot for energy absorption (420) extending from at least one of the pair of slots for telescoping (410) and having a height (h) smaller than a diameter (D) of the position fixing bolt (600), thereby enabling impact energy to be absorbed by means of friction with the position fixing bolt during a vehicle impact. |
| US08833795B2 |
Device for damping the vibrations in a crawler or tracked vehicle
A device for damping vibrations acting on a tracked vehicle is provided, which has a front and rear track roller. Torsion springs are mounted along a vehicle pan. Alternatively, the torsion springs can be subdivided into smaller torsion springs. For the immediate track rollers, a further device is provided in which the long torsion springs which hitherto absorbed the torsion are divided into a plurality of smaller torsion springs and mounted not transversely with respect to the vehicle pan, but in a direction of travel with respect thereto. The torsion springs are functionally connected to one another via drive and/or transmission elements, and are accommodated outside an interior space. In this way, no further installation space is required transversely with respect to and below the vehicle pan, at most in the side region or within a small recess in the pan, a so-called pan niche. |
| US08833794B2 |
Baby carriage
A baby carriage includes a wheel assembly and a foldable frame connected to the wheel assembly. The foldable frame includes a front leg, a rear leg, a push handle located above the rear leg and connected to the front leg, a connecting rod, and a basket tube located on the rear leg. The front leg and the rear leg are connected to the wheel assembly. The push handle is pivotally connected to the front leg. An end of the connecting rod is pivotally connected to the rear leg. The baby carriage of the invention can be folded so as to avoid occupying much space. |
| US08833792B2 |
Hitch apparatus with reduced wear
An implement hitch tongue apparatus has a nodular cast iron tongue member defining a vertical drawpin hole. A bottom recess is defined in a bottom surface of the tongue member forward of the drawpin hole, and a pin hole recess is defined in a front portion of the drawpin hole. The recesses are filled with hard surfacing welding electrode material by welding with a hard surfacing welding electrode. A grease conduit can provide grease to the bottom surface of the tongue member. A solid one-piece ball insert member can be removably installed in the drawpin hole instead of hard surfacing. The ball insert can provide different drawpin hole sizes, and can extend down below the tongue to support the tongue weight on the ball insert with the ball insert rotating with respect to the tongue during turns. |
| US08833788B2 |
Trailer
A trailer system or trailer includes a trailer body having one or more wheel axle assemblies underlying the trailer body at a rear portion. In the trailer system embodiment, included is a detachable trailer neck that has at least one swivel wheel assembly located at a rear portion of the neck. The swivel wheel assemblies can be lifted or lowered using hydraulic or air cylinders. The neck or tongue has a transversely oriented pivot joint with an adjustable tongue weight assembly using springs and an air or hydraulically operated cylinder to adjust tongue weight. |
| US08833787B2 |
Creating the bellows of a passage or side panel between two vehicles joined in an articulated manner
The subject matter of the invention is a bellows of a passage or the side panel between two vehicles joined in an articulated manner, e.g. a railway vehicle or an articulated bus, wherein the design contains numerous adjacent pleats, wherein at least on one side of the numerous pleats there is a corrugation element disposed in a pleat, in each case, wherein the ends of the respective pleats and the corrugation element are connected to one another. |
| US08833786B2 |
Automatic drop seatpost
An apparatus including an upper post, a main post, a control tube, a tension spring, and a hydraulic reset. The upper post can include a compression spring. The main post can be configured to telescopically mate with the upper post. The control tube can be rotably coupled to the main post. The tension spring can be configured to pull the upper post to the main post. The hydraulic reset can be configured to compress the compression spring. The upper post and the control tube can be configured to selectively lock the upper post to the control tube at at least two positions. In a first position of the control tube, the control tube can be configured to engage the compression spring. In a second position of the control tube, the control tube can be configured to disengage the compression spring. |
| US08833784B2 |
Bicycle fork assembly
A vibration dampening bicycle fork assembly includes a pair of fork legs that sweep in a forward direction relative to a longitudinal axis of a steerer tube that extends in an opposite direction from a fork crown. A dropout is secured to a distal end of each fork leg and a dampener formed of an elastomeric material wraps about at least a portion of an exterior surface of each dropout. A passage extends through the dropout, is offset from the respective fork leg and is aligned with a pair of openings formed in opposite lateral sides of the dampener. An optional fastener cooperates with the passage and the openings and has a mass that is selected to further counteract vibration of the respective fork leg. |
| US08833783B2 |
Cam track operable side step
A vehicle step for access to a vehicle with the vehicle including a chassis frame and a body panel. The vehicle step includes a cam track frame, a step assembly configured for guided reciprocal movement between the first and second plates of the cam track frame. The step assembly includes a pair of cam rods with each cam rod coupled to the step frame and configured to slidingly engage a first and second cam track defined in the cam track frame to guide the step assembly. A step latch is disposed in the step frame of the step assembly with the step latch configured for one of retaining the step assembly in a stowed position and releasing the step assembly to an extended position. |
| US08833778B2 |
Stabilizer arrangement for a chassis of a motor vehicle
A stabilizer arrangement for a chassis of a motor vehicle, including at least one element, which entirely or partially compensates for vehicle movements, in the region of a wheel suspension connected to the stabilizer arrangement, wherein the element is activatable via flexible lines wherein the flexible lines can be guided by a central control unit via openings arranged in the stabilizer bearing substantially below the stabilizer, as seen in the vertical direction of the vehicle, to the element interacting with a stabilizer. |
| US08833770B1 |
Board game method and apparatus for providing electronically variable game pieces
A board game with game pieces with video displays thereon, which display character and player specific images and video, which depend upon the progress of the board game and depending upon personal characteristics of particular players of the board game. Communication between the variable game pieces is facilitated. |
| US08833766B2 |
Paper pressing apparatus for printing apparatus
A paper pressing apparatus for a printing apparatus includes a bracket, a paper pressing member, a first gear, a first rolling arm, a second rolling arm, and a first elastic member. The paper pressing member is lifted up from the bracket to accommodate heavily creased or buckled papers, and then released to press the papers flat as they are drawn into the printer. |
| US08833764B2 |
Sheet feeding machine
A sheet feeding machine comprises a housing 1, a feed section for feeding a plurality of sheets 40 in a feed direction 11, and a detecting section 3 having detector 30, 31 for detecting information 41, 42 printed on the sheet 40. The detecting section 3 comprises a support frame 32 for supporting the detector 30, 31, a guide rail 33 mounted on the support frame 32 and extending for guiding the detector 30, 31, and a guide mechanism 35 arranged between the housing 1 and the support frame 32 for guiding the support frame 32. The support frame 32 can be accommodated in the housing 1 when detecting the information 41, 42 of the sheet 40. The support frame 32 can be drawn out of the housing 1 when moving the detector 30, 31 along the guide rail 33. |
| US08833759B2 |
Printer with re-positionable paper output tray
A printer includes an enclosure, a paper output tray, and two positioning devices. The enclosure includes a receiving base and two side portions extending from the receiving base. The paper output tray is pivotally mounted between the two side portions. The two positioning devices are mounted to the two side portions. The paper output tray is placed in the receiving base in a first position. The paper output tray can rotate to resist each of the two positioning devices and move to a side portion, thereby enabling the paper output tray to rotate to a second position. Each of the two positioning devices restores to an original position to support the paper output tray stably in the second position, to enable the removal of a paper jam or other circumstance. |
| US08833758B2 |
Stacker
A stacking system for stacking paper from a linear feed. |
| US08833756B2 |
Sheet-shaped medium feeding device and sheet-shaped medium processing device
A sheet-shaped medium feeding device is provided. A power transmission mechanism includes a retardation mechanism configured to retard rotation start timing of a pick-up roller than movement start timing of a pressing member when the pressing member starts to move from a stand-by position toward the pick-up roller. The retardation mechanism includes a driving side rotational member and a driven side rotational member which are configured to rotate around a common center axis. When the driving side rotational member rotates around the center axis in a predetermined rotation direction by a predetermined play angle, the driving side rotational member is engaged with the driven side rotational member to integrally rotate the driven side rotational member in the rotation direction. |
| US08833753B2 |
Sheet detection device, automatic document feeder and image forming apparatus
A sheet detection device includes a moving member and a support member. The moving member includes an interference part capable of interfering with a sheet that passes through a sheet transport path. The support member slidably supports the moving member. When a sheet passes through the sheet transport path in a forward direction, the sheet interferes with the interference part of the moving member in a protruding posture, and the moving member turns in a first direction along the forward direction in a state of maintaining the protruding posture. When a sheet once stopped on the sheet transport path is pulled out in a reverse direction with a predetermined pull-out force, the moving member turns in a second direction that is opposite to the first direction, and changes the posture from the protruding posture to a retreating posture against a biasing force of a first bias member. |
| US08833750B2 |
Device and method for folding a print substrate web
A device and a method for folding a print substrate web is disclosed. The device has devices for quarter folding and for cross-cutting the print substrate web for severing individual products as well as devices for cross folding. As viewed in the transport direction of the products, an arrangement for dividing the product stream is provided after a second quarter folding device, the arrangement conveying the successive products to a first and a second conveyor belt in an alternating manner. |
| US08833747B2 |
Holder for framing members and method of use
A tool for spacing and holding a first framing member relative to a second framing member has a first bar and a second bar that are slidably interconnected. A first stop and a second stop are connected to the first bar and a first and second counter-stop are connected to the second bar. The first stop and first counter-stop form a first jaw and the second stop and the second counter-stop form a second jaw. A mechanism is provided for moving the second bar relative to the first bar. Movement of the handle from an open position to a closed position moves the first and second jaws from the open position to the closed position. |
| US08833746B2 |
Multi-purpose vacuum clamp table
In one embodiment, an apparatus for constraining an object includes a first clamping surface configured to apply a first holding force to a first surface of the object; a second clamping surface configured to apply a second holding force to a second surface of the object; and an actuator configured to selectively move the second clamping surface relative to the first clamping surface. |
| US08833744B2 |
Condenser
A condenser includes a high pressure side condenser, a high pressure side cooling tube bank, a high pressure side hot well, a low pressure side condenser, a low pressure side cooling tube bank, a pressure shroud provided inside the low pressure side condenser, a low pressure side hot well, high pressure steam introducing portion, low pressure side condensate introducing portion, a flash box which communicates with at least one of the high pressure side hot well and the low pressure side hot well, flashes a heater drain from a feed water heater, and urges at least one of the high pressure side hot well and the low pressure side hot well to recover the flashed heater drain, and a flash steam path which introduces flash steam generated inside the flash box into at least one of the high pressure side hot well and the low pressure side hot well. |
| US08833743B2 |
Multi-disc air diffuser
A multi-disc air diffuser according to the present invention comprises a bolt having a vent groove formed in a longitudinal direction thereof; a plurality of discs, each of the discs having a bolt joint section to be passed through the bolt, an air room for holding the air supplied through the vent groove, and a nozzle section having a plurality of nozzles which are arranged in an end part of the air room at a regular size and intervals, wherein the lower surface of each of the discs is more than the upper surface thereof and the outer circumference surface of each of the discs is formed to be inclined; and a backflow prevention section for joining to an end part of the bolt to adhere closely the discs to one another, connecting the vent groove to an air supply pipe, and having a check valve to prevent the air flowing backward from the vent groove to the air supply pipe. |
| US08833732B2 |
Glue valve
A valve for processing glue or other media, the valve having magnets, in particular permanent magnets, that are used for actuating a closure member (16). Two individual magnets (22, 23) located opposite one another are provided, at least in a region which is in contact with the medium or glue, with a protective layer or covering (34), which is preferably designed as a cap and consists of titanium, other metal or plastics material, in order to protect the magnets (22, 23) against the effects of the medium. |
| US08833731B2 |
Solenoid valve
A solenoid valve includes at least one armature that is axially displaceable in a valve housing and a valve element that is operatively connected to the armature. The valve element can be arranged by means of the armature to open up or close off at least one valve seat of the solenoid valve. A non-return valve is provided between a first fluid connection and a second fluid connection of the solenoid valve. In so doing, the non-return valve is arranged at least in regions in the armature. |
| US08833728B2 |
Solenoid valve for brake system
Disclosed is a solenoid valve for a brake system which improves an assembly structure of components configuring the valve to enhance durability and control performance of the valve.The solenoid valve for a brake system includes a seat housing installed at a bore of a modulator block and provided with a through hole formed therethrough, a valve seat installed at the through hole of the seat housing and provided with an orifice, a sleeve provided with a hollow and connected to the seat housing, a magnetic core, an armature installed at the sleeve, and a return spring installed in the sleeve, wherein the armature includes an upper armature formed of a magnetic material, and a lower armature formed of a non-magnetic material, wherein the through hole of the seat housing is provided with a guide region having a diameter corresponding to an outer diameter of the lower armature. |
| US08833727B2 |
Dual flush activation
A handle assembly for providing dual flush functionality to a flush valve. The handle assembly comprising a handle and a plunger engagable with each other. The plunger axially slidable in a bush disposed between the handle and the flush valve. The bushing having a passage for receiving the plunger. The plunger having a first and a second axis along which the plunger may travel through the passage. Movement of the handle moves the plunger from first axis to the second axis wherein actuation of the flush valve by the plunger along the first axis results in a different flush volume than actuation along the second axis. |
| US08833726B2 |
Sealing frame and method for covering a component
A sealing frame for delimiting a surface of a component which is to be covered with a molding compound includes an upper frame part and a lower frame part which may be detachably joined together. The component to be covered with the molding compound is enclosable by the upper frame part and the lower frame part in such a way that a cavity is formed by the sealing frame and the component. The component is inserted into the upper frame par and lower frame part, and the upper and lower frame part are joined to form the sealing frame, so that the cavity is formed which is enclosed by the component and the upper frame part, and a molding compound is introduced into the cavity and cured to form a cover. |
| US08833725B1 |
Apparatuses for supporting marine engines
An apparatus is for supporting a marine engine and has a transom bracket having a body section, a head section extending transversely relative to the body section, a neck section disposed between the body section and the head section, and a transition portion along an inside surface of the neck section. A reinforcement member is connected to the neck section and relieves tensile stress on the transition portion when the transom bracket supports the marine engine. |
| US08833723B2 |
Apparatus for transport of equipment and method for manufacture thereof
An apparatus for transporting equipment and a method for the manufacture of the apparatus are disclosed. A damping assembly configured to dampen movement of a first item relative to a second item may include an arm and a shock absorber. The arm may be configured to be located between the first item and the second item and may be configured to pivotally couple to the first item and configured to slidably couple to the second item. The shock absorber may be configured to couple between the first item and the arm, such that the shock absorber dampens rotation of the arm to dampen movement of the first item relative to the second item. |
| US08833722B2 |
Apparatus for transport of equipment and method for manufacture thereof
An apparatus for transporting equipment and a method for the manufacture of the apparatus are disclosed. A method of manufacture may include providing a first platform having a substantially planar first surface. The method may also include providing a second platform having a substantially planar second surface substantially parallel to the first surface. The method may further include mechanically coupling the second surface to the first surface via a plurality of compression springs allowing movement of the second platform relative to the first platform. Additionally, the method may include mechanically coupling a bearing assembly configured to maintain registration of the second platform relative to the first platform. |
| US08833714B2 |
Trapezoidal rib mounting bracket
A mounting bracket (220) for a trapezoidal rib (204) is disclosed. The mounting bracket (220) includes an upper wall (224) in the form of a flat surface for supporting various types of attachments. An attachment may be secured relative to the mounting bracket (220) using a mounting hole (226) on the bracket upper wall (224). The bracket upper wall (224) is disposed above the trapezoidal rib (204) by a pair of rib offsetting members (246a/b) that are disposed within a hollow interior (248) of the mounting bracket (220), and that are seated on the upper wall (206) of the trapezoidal rib (204). A threaded fastener (114), engaged with the mounting hole (226) on the bracket upper wall (224) to secure an attachment relative to the mounting bracket (220), terminates within the hollow interior (248) of the mounting bracket (220). |
| US08833710B1 |
Garbage can retaining device and method of use
A garbage can retaining device adapted to retain garbage cans and to mount to any substantially planar surface such as natural ground or man-made materials. The device including includes: a mount member adapted to mount the garbage can retaining device to any substantially planar surface, wherein the mount member is adapted to receive a shaft and base assembly within an interior region and to fixedly secure the shaft and base assembly to the mount member, the shaft and base assembly including a shaft having a plurality of attachments attached thereto; a garbage can contacting portion secured to the shaft; and a base securely formed with the shaft adapted to be slidably received within the interior region of the mounting member. |
| US08833709B2 |
Mobile base device
A mobile base device for a sun umbrella including a base cover. A bearing support is arranged inside the base cover and is hinged with a main lifting arm via a stiffened plate mounted thereon. An outer end of the main lifting arm is screwed to a lifting screw mounted on the bearing support via a lifting screw sleeve and an inner end of the main lifting arm is fixedly coupled to a set of secondary lifting arms through joints. A central portion of the set of secondary lifting arms is hinged with a set of stiffened plates mounted on the bearing support and a lower portion of the outer end of the set of secondary lifting arms is fixedly coupled to a set of casters. Such structure has the advantages of easy movement and fixation as well as practicality and convenience. |
| US08833696B1 |
Balloon envelope adapted to direct sunlight towards payload
A balloon is provided having an envelope, and a payload positioned beneath the envelope, wherein the envelope has an exterior shape adapted for directing sunlight towards the payload. The balloon may further include a control system configured to cause the balloon or payload to rotate to cause a first portion of the balloon envelope or a first portion of the payload to be positioned facing the sun. The first portion of the balloon envelope may be asymmetrical with respect to a second portion of the balloon envelope, with the first portion angled to direct sunlight towards the payload. The balloon envelope may include a transmissive or translucent surface adapted to direct sunlight towards a lower portion of the envelope, which in turn is adapted to direct sunlight onto the payload. The balloon may also be lens-shaped to focus sunlight onto the payload. |
| US08833693B2 |
Selective force transmission device and an undercarriage consisting of an application thereof
The invention relates to a device for selectively transmitting force, the device comprising a first element and a second element that is movably mounted on the first element, a friction member being arranged between the first element and the second element to exert a friction force between them, which force presents a maximum value that depends on prestress imparted by a presser member. The device includes control means for varying the prestress imparted by the presser member to the friction member and arranged, where appropriate, to substantially release the prestress imparted by the presser member so that the prestress becomes substantially zero. |
| US08833692B2 |
Wall effects on VTOL vehicles
Ducted air flow vehicle that includes a fuselage having a longitudinal axis, supporting at least one air flow duct and a prime mover arranged to force surrounding air into the duct through an inlet at an upper end of the duct with normally symmetrical airflow streams, thereby creating a lift force directed substantially along a duct axis; a plurality of vanes extending across the inlet, substantially parallel to the longitudinal axis; and wherein one or more groups of the vanes are selectively pivotable to align with adjacent abnormal asymmetrical airflow streams. |
| US08833688B2 |
Mixing shaft for thorough mixing and comminuting of food products
A mixing shaft (1) is disclosed, used in an assembly (2) of a unit for thorough mixing and comminuting of food products. The mixing shaft (1) comprises a steel core (3), surrounded by a one-piece plastic coating (6) with mixing elements (4). In order to retain the plastic coating (6) on the steel core (3) of the mixing shaft (1), the surface of the steel core (3) has a structured embodiment. The plastic coating (6) is applied to the mixing shaft (1) by means of a particular isostatic pressurized application method. |
| US08833686B2 |
Roller mill for comminuting brittle grinding stock
A roller mill for comminuting brittle grinding stock comprises at least one grinding roller constructed as a loose roller and rotatable about an axis and interacting with a counter-surface such that grinding stock is comminuted between the grinding roller and counter-surface. Horizontally slidable bearing blocks bear the grinding roller and are guided in a frame rotatably about a vertical bearing axis. A pressing device applies an adjustable grinding pressure to the grinding roller via the bearing blocks. At least two resilient compensation elements are associated with each bearing block in order to compensate a skewed position and/or deflection of the grinding roller. The compensation elements are arranged between the frame and the bearing blocks, and, in the plan view of the roller mill, are arranged tangentially to a circle around the vertical bearing axis or constructed in a circular arc around the vertical bearing axis. |
| US08833684B2 |
Cutting unit and device for comminuting bulky feedstock
A cutting unit for comminuting bulky feedstock and a device into which such a cutting unit is integrated. The cutting unit has a cutting chamber, which is arranged along a conveying direction and is formed by paired opposite cross walls and longitudinal walls. A knife for comminuting the feedstock can be moved transverse to the conveying direction across the entire cross section of the cutting chamber from one cross wall to the opposite cross wall. To also assure the complete cutting through of fiber-containing or film-shaped feedstock, a counter knife is arranged in the cross wall opposite to the blade of the knife which is stationary relative to the cutting chamber and which during the cutting process forms a cutting gap with the blade of the knife. The wall segment of the opposite cross wall is placed movable in the advance direction of the knife. |
| US08833683B2 |
Food processor with external control for operating an adjustable cutting tool
A food processor includes a bowl with a removable lid. Food items are advanced into the bowl through a feed tube formed in the lid where they are cut by a cutting assembly. The cutting assembly is positionable between a plurality of cutting positions to produce cut food items of varying thicknesses. The food processor includes an adjustment assembly operable to move the cutting assembly between the plurality of cutting positions. The adjustment assembly includes a user-operated control device that is secured to the cutting assembly. The user-operated control device extends through a slot defined in the removable lid such that an upper end of the user-operated control device is positioned outside of the processing chamber. |
| US08833680B2 |
Method and apparatus for detecting a plugged nozzle of a sprayer
A plugged nozzle monitoring system uses a thermal flow sensor located within a spray nozzle of an agricultural sprayer. The thermal flow sensor is free of moving parts and is made of corrosion-resistant materials. The thermal flow sensor is placed within the fluid flow path through the nozzle and activates an alarm if flow through the nozzle falls below the baseline value. |
| US08833676B2 |
Spraying device
A rotary spray device includes a seat body having an entrance and a spray head body in which a fluid passage is provided. The rotary spray device further includes at least one impeller. The entrance communicates with the fluid passage by a fluid chamber. The impeller is located within the fluid chamber and is rotated with the spray head body. The spray head body is rotatably connected with the seat body. Preferably, the spray head body has eccentric spray nozzles, and the minimal distance is not zero between the center lines of the eccentric spray nozzles and the rotation center line of the spray head body, and the center lines do not parallel the rotation center line. The rotation center line of spray head body is an axis about which the spray head body rotates relative to the seat body. The spray device according to the present invention rotates the spray head body by the drive of the fluid energy, to perform a pressure pray, and may also spray leak liquid through the rotation clearance. It has a simple, compact structure, and may achieve a good effect. |
| US08833675B1 |
Orbital cleaning assembly and method
An orbital cleaning assembly, including: an axis of rotation; a housing; a drive assembly at least partly disposed within a space formed by the housing; a tube assembly at least partly disposed within the space and including a tube including: a first end arranged to connect to a source of fluid and a flexible portion including a second end of the tube. The second end is arranged to receive a nozzle. The drive assembly is arranged to position the second end at a radial distance from the axis of rotation and flex the tube assembly such that the second end traverses a path about the axis. |
| US08833674B2 |
Adjustable sprinkler
An adjustable sprinkler includes a base and a mobile tube. The base has a vertical water way and a transverse axle tube linked to an upper end of the vertical water way. The transverse axle tube has at least one water outlet. An axial water way and a water outlet are formed to an end of the mobile tube, a transverse axle hole connected the water way is formed to the end also. The transverse axle tube can be received by the transverse axle hole. An inner wall of the transverse axle hole has the same quantity of protrusion with the water outlets of the transverse axle tube. The protrusions will be rotated to cover the water outlets. Another end of the mobile tube has an extension portion bent downwards. |
| US08833671B2 |
Suspended rail fastening apparatus
Railway rail fastening apparatus, for suspending a railway rail at discrete locations along its length above a rail foundation, comprises two rail suspending assemblies located when in use one on each side of the rail. Each assembly comprises an elastic member for supporting the head of the rail on one side thereof and a bracket for applying a lateral clamping force to the elastic member. The rail suspending assembly on one side of the rail is located such that the center line of the assembly is offset with respect to that of the rail suspending assembly on the other side of the rail by x mm along the longitudinal axis of the rail, where x is 50≧x>0 mm. |
| US08833669B1 |
RFID transmission circuitry
RFID transmission circuitry including a transmission module producing a pulsed output, a first threshold circuit providing a pulsed output including only pulses whose amplitude exceeds a first threshold level, a second threshold circuit providing a pulsed output including only pulses whose amplitude exceeds a second threshold level, which is less than the first threshold level, a gate circuit operative to provide a logic output in response to each clock input, the logic output being responsive to the presence or absence of a signal input pulse thereat, a power amplifier receiving the pulsed output of the transmission module and the logic output from the gate circuit as a gain control input and providing an amplified output responsive to the gain control input and an antenna which is driven by an input derived from the amplified output. |
| US08833665B2 |
Wrist-wearable device comprising an antenna
A wrist-wearable device including an outer housing with a back cover, a front cover being parallel to the back cover, and a circumferential wall therebetween, the wall being perpendicular to the back cover and to the front cover. The device further includes at least one slot antenna configured to send and to receive electromagnetic signals, the slot antenna including a case made at least partly of an electrically conducting material and being fitted in the housing of the device. The case is limited on one side by an outer face lying substantially in a common plane with the wall of the housing. A slot extending substantially in a direction perpendicular to the back cover and the front cover is formed in the outer face of the case, the inside of the case thereby forming a cavity of the slot antenna. |
| US08833661B2 |
Multidimensional barcodes for information handling system manufacture, assembly and service
Multi-dimensional barcodes at a product include service identifiers for the product so that an end user with a portable information handling system captures an image of the multi-dimensional barcode and extracts the service identifiers to obtain service information from a service network location. For example, a service identifier embeds a URL that links to a video demonstrating how to assemble the product. As another example, a service identifier links to a service network location and includes a unique identifier so that an end user retrieves warranty or purchase information for the product. |
| US08833659B2 |
Systems and methods for weigh scale perimeter monitoring for scanner-scales
Systems and methods for reducing erroneous weighing of items such as by detecting items extending beyond a periphery of a weigh platter whereby in one configuration, the system employs a light guide for routing a light beam to a detector operative to detect interruption of the beam due to an item encroaching upon or overhanging an edge of the platter. In another configuration, the scale includes a perimeter gap between the platter outer edge and scanner housing frame or checkout counter, a light beam directed angularly upward through the gap is partially obstructed by the frame and platter whereby light exits the gap forming a light plane, wherein an object placed on the platter extending across the gap intersects the light plane thus scattering light rays, some of which are sensed by a detector. Various indicators for alerting the operator of off-scale detection are also described. |
| US08833656B2 |
Labeling and authenticating using a microtag
A system for decoding energy peaks of an identifier comprises an decoder. The decoder is configured to receive a first reference peak position and a second reference peak position associated with an identifier. The identifier comprises a rugate microtag. The encoder is configured to receive a set of data pattern peak positions associated with the identifier. The decoder is configured to determine a set of adjusted data pattern peak positions based on the first reference peak position and the second reference peak position. |
| US08833653B2 |
Method and apparatus for detecting suspicious activity using video analysis
A system detects a transaction outcome by obtaining video data associated with a transaction area and analyzing the video data to obtain at least one video transaction parameter concerning transactions associated with the transaction area. The transaction area can be a video count of items indicated in the video data as detected by an automated item detection algorithm applied to the video data. The system obtains at least one expected transaction parameter concerning an expected transaction that occurs in the transaction area, such as a scan count of items scanned at a point of sale terminal. The system automatically compares the video transaction parameter(s) to the expected transaction parameter(s) to identify a transaction outcome that may indicate fraudulent activity such as sweethearting in a retail environment. |
| US08833652B2 |
Product information system and method using a tag and mobile device
A product information system including a server having an item database that stores at least one item identifier and corresponding item data for at least one item. Also, the item database is associated with a predetermined vendor. The server also includes a receiver that receives a message including tag data captured from a tag by a portable wireless device. The tag data includes an item identifier. Also, the server includes a processor that operates, in response to the received message, to select item data from the item database that corresponds to the received item identifier. The server also includes a transmitter that transmits the selected item data to the portable wireless device. |
| US08833651B2 |
Controlling connectivity of a wireless-enabled peripheral device
A system includes a wireless-enabled peripheral device configured to be coupled to a personalized security device. The wireless-enabled peripheral device has a wireless communication interface. The system also includes a mobile device configured to establish a wireless connection with the wireless-enabled peripheral device via the wireless communication interface. Upon establishment of the wireless connection, the mobile device is further configured to control establishment of at least one contemporaneous connection of the wireless-enabled peripheral device to one or more other devices attempting to access the personalized security device. |
| US08833645B2 |
System, apparatus and methods for automatically calculating discounts for purchases from merchants made using a reservation system
System, apparatus and methods for automatically calculating a discount for a customer offered by a merchant through a reservation system. In one example, a reservation file is provided and contains data relating to a reservation, and transaction data relating to payment card transactions is accessed. One or more elements of the transaction data are compared against one or more elements of the reservation file to determine a match; and based on the match, the discount is electronically calculated based one or more one or more elements of the transaction data and one or more elements of the reservation file. In this way, the discount can be accurately calculated in an automatic fashion. In another embodiment, the customer may opt for a non-cash discount such as airline miles, points, or other rewards, in which case the customer may be provided with such rewards in an amount proportional to the discount. |
| US08833644B2 |
Payment system and methods
Disclosed are payment system and methods such as decoupled debit payment methods usable with the Federal Reserve Automated Clearing House system and/or the Electronic Payments Network (EPN) system. |
| US08833641B2 |
Apparatus and method for establishing a network connection in a portable terminal
An apparatus and method for establishing a network connection in a portable terminal. The apparatus includes a controller, an image acquisition unit, and a code image analyzer. The controller establishes a network connection with a peripheral terminal using network information acquired through a code image. The image acquisition unit captures the code image generated by the peripheral terminal. The code image analyzer analyzes the code image acquired by the image acquisition unit and acquires the network information of the peripheral terminal. The code image includes at least any one of network information of the peripheral terminal, code image generation information, and information on an automatic execution program to be automatically executed after code image recognition. |
| US08833639B1 |
System and method for financial transactions
Disclosed are systems and methods for providing a financial transaction. The systems and methods provide techniques for providing an automated teller machine (ATM) and allowing a customer to operate the ATM at the ATM to complete the transaction. In addition, the customer, while at the ATM, can communicate with a representative at a centralized hub that is remote from the ATM and the representative can take control of the ATM to complete the transaction. |
| US08833638B2 |
Dual dispensing container
A container of the present invention is designed for shipping and holding various items. The container is formed from a blank of a material, such as corrugated material, plastic, paperboard, etc. and includes side panels extending between a top portion and a bottom portion. A tear line extends around the side panels for disengaging the top portion from the container thereby exposing all of the items extending along the side panels. An improved configuration of the perforations or slits along the tear line prevents the corners defined between the side panels from being damaged and deformed and provides for smooth tearing of the tear line from the container. A second tear section is defined in the a portion of the container by a perforation line with the tear section being separable from the top portion thereby partially exposing the items contained in the container. |
| US08833637B2 |
Live welding method and arrangement for aluminum electrolytic cell under series full current
A device using the live welding method for aluminum electrolytic cell overhauling under series full current consists of short-circuit buses at the bottom of the cell (1), pillar buses (2), an anode bus (3), a balance bus (4), a inter-cell standby bus (5), a door-shaped pillar clamp (6), an arcuate clamp (7) of anode buses, a current conversion switch (8, a mechanical switching device (9) for the short-circuit port, a voltage sensor and wires thereof (10), a temperature sensor and wires thereof (11), a system (12) for data acquiring, displaying, analyzing and alarming, an A-side welding area (13), a B-side welding area (14) and compression-joint points (15) on pillar soft belts of overhauling cells; and the live welding method comprises the following steps: when welding is required to be performed in some zone, the currents of short-circuit buses at the bottom of the cell (1) and pillar buses (2) which influence the welding area most are cut off, the serial currents are shunted to other pillar buses (2), other buses at the bottom of the cell (1) and the inter-cell standby buses (5) such that the magnetic field intensity at the welding area can be lowered to the extent that welding can be performed so as to perform welding, and such a device and method can achieve live welding of aluminum electrolytic cells overhauling under series full current. |
| US08833635B1 |
Method for identifying PCD elements for EDM processing
Methods of screening a polycrystalline diamond element for suitability for electrical discharge machining (“EDM”). The method includes providing a PCD element including a plurality of bonded diamond grains, determining at least one characteristic of the PCD table correlated to electrical conductivity of the PCD element, and EDM the PCD element if the value of the at least one characteristic correlates to an electrical conductivity above a threshold value. |
| US08833633B2 |
Rotary tool
There is provided a tool for friction stir welding having excellent wear resistance and chipping resistance. The tool for friction stir welding according to the present invention is a tool for friction stir welding used in friction stir welding processing, wherein the tool for friction stir welding includes a base material, the base material includes a first hard phase and a binder phase, and has a thermal conductivity of 45 W/m·K or less, the first hard phase is formed by WC particles, and the binder phase is formed by an iron group metal and is included in the base material at a volume ratio of 8% by volume or more and 28% by volume or less. |
| US08833621B2 |
Ladder rack for pickup trucks that swings down for loading
A ladder rack for a pickup truck can swing from a raised position to a lowered position for loading and retrieving a ladder. The ladder rack includes an upper support section attached with a hinge to a lower support so that the assembly that the ladder attaches to can swing to a horizontal, lowered position. This allows the person installing the ladder, or whatever is being transported such as pipes, canoes, kayaks, and the like, to remain outside the truck box to install and attach the ladder. The ladder can then be rotated upwards with the assistance of a hydraulic cylinder to the travel position and locked in to place with a wire lock pin. |
| US08833614B2 |
Metering and dispensing closure
A metering and dispensing closure for a container wherein two rotatable disks rotate in conjunction with a stationary cap member to afford accurate measuring of a powder material and dispensing of it. The disks and the container cap afford a consistent measuring of the powder material, as well as provide a variety of drive members which can be utilized with the dispensing closure. |
| US08833608B2 |
Articulating air-blast system and method for initiating flow of bulk materials in containment vessels
A system and method to facilitate the unloading of bulk materials from containment vessels and transport vehicles, including non-flowing DDGs in such vehicles, is disclosed. The system includes a compressed air system that further includes a motor, an air compressor, and an air reservoir; a hydraulic fluid system that further includes a motor, a hydraulic fluid reservoir, and a pump; a wireless control system; a slew drive; a hydraulically-powered, articulating boom arm that also includes hydraulic cylinders that remain in a plane parallel to the boom arm throughout operation of the system; and a blaster assembly with first and second ends that includes an air reservoir proximate the first end, a mount assembly, a discharge tube assembly, and a discharge tip assembly that includes a shooting valve proximate the second end. |
| US08833607B2 |
Low cost radio frequency identification (RFID) dispensing systems
A radio frequency identification (RFID) dispenser is configured to communicate with an RFID tag provided by a refill cartridge utilizes a multi band pass filter to convert the radio frequency identification into a digital signal. The digital signal read by the dispenser is processed by a controller to enable a dispensing function that is representative of the code associated with the RFID tag. In addition, the dispenser includes a pair of transistors that write to the RFID tag provided by the refill cartridge. The dispenser may also be configured to communicate with the RFID tags that are disposed upon cartridges utilized by the dispenser. In addition, the dispenser may be configured to utilize cartridges that include adjustable or telescoping partitions that allow the size of the cartridge to vary. |
| US08833606B2 |
Device and method for mixing and applying biomaterials
A device for mixing and applying a substance includes a syringe barrel, a plunger, a shaft, a mixing surface, and a locking device. The syringe barrel is preloaded with one or more components of the substance and is enclosed by a seal. The plunger has a plunger body that is displaceable within the syringe barrel, and a dispensing surface. The shaft within the plunger body has a first end and a second end, and is positioned to extend through and from the plunger body. The mixing surface is attached to the first end of the shaft. The locking device enables the mixing surface to alternate between an extended position and a retracted position. In the extended position, the mixing surface projects from the dispensing surface to promote mixing of the substance. In the retracted position, the mixing surface is retracted through the dispensing surface into the plunger body. |
| US08833604B2 |
Methods and apparatus for dispensing solid articles
An apparatus for dispensing solid articles includes a housing and a gate system. The housing defines a dispensing channel and a portal through which articles can flow along a dispensing pathway. The gate system includes a gate member positioned in the dispensing pathway. The gate member is selectively positionable between an open position and a closed position. When the gate member is in the open position, the gate member permits the articles to pass through the portal and, when the gate member is in the closed position, the gate member blocks the articles from passing through the portal. The gate system is configured such that the gate member is passively transitionable between the open and closed positions. |
| US08833602B1 |
Apparatus for counting and dispensing pills using multi-staged pill singulation
A self-contained pill dispenser is disclosed. A housing is provided and a hopper for containing a plurality of pills is supported by the housing. A feed chute is operatively connected to the hopper for receiving pills therefrom. The feed chute has an outlet and controllable aperture. A vibrating plate is disposed proximate the outlet. A drive mechanism is connected to the vibrating plate for imparting vibration thereto. The drive mechanism has a mechanism for abruptly stopping the vibration of the vibrating plate. A microcontroller is also operatively connected to the hopper, the feed chute, and the drive mechanism. |
| US08833600B2 |
Liquid container
A liquid container (10) has a base (12) and a cap (14) which interengage to form a hermetically sealed chamber (42). The cap (14) has a curved outer wall (18) and the base has a curved inner wall (36). The outer and inner walls (18, 36) have perspective non-circular portions and are of complementary shape. The cap (14) is able to be rotated axially relative to the base (12) by means of a handle (24) so that the outer and inner curved walls (18, 36) interact such that the cap (14) is released from the base (12) upon axial rotation thereof and the hermetic seal is broken. |
| US08833599B2 |
Carrying device for a keg
The invention discloses a carrying device for a container, in particular for a keg, having an annular cap piece that comprises at least one connecting element suited for being connected with an upper rim of the container, and having a carrying handle, extending across the annular cap piece, which in a retracted position lies flat within an outer contour of the annular cap piece and which can be moved into a usage position in which it projects beyond the top of the outer contour of the annular cap piece and can be gripped by one hand. |
| US08833589B2 |
Enhanced tamper evident bowl with blocked tab
A container which includes a base (12) that can hold food and a lid (14) that closes on the base, which clearly indicates if the lid has been opened after a clerk loaded food into the base and closed the lid. The base and lid each have trapping portions (20, 22) and pull-open portions (24, 32) with a tear-tab, or tear-open barrier (80). To close the lid, a clerk projects a tab (30) on the pull-open portion of the lid through a slot (26) in the pull-open portion of the base, and then presses down the entire trapping portion of the lid into the trapping portion of the base. The lid cannot be lifted up because the tear-open barrier (80) forming the top wall of the slot lies over the tab. To open the container, a person must tear the barrier so he/she can pull up the tab 30 and open the lid. The fact that the barrier has been torn is obvious. |
| US08833586B2 |
Bottle closure with integrated flip top handle
Closures having an integrated flip top handle for use with liquid containers and for carrying the liquid containers include an end wall, a skirt wall depending from the end wall, an outlet opening associated with the end wall, and a pivot hinge mount for pivotally mounting a flip top to the closure. The closure also includes the flip top pivotally supported by the pivot hinge mount. The flip top includes a closing member that closes the outlet opening when the flip top is in a first position, a pivot support member extending from the closing member to the pivot hinge mount and pivotally attached to the pivot hinge mount, and a carrying member extending from the closing member on a same side of the closing member as the pivot support member with a distal end that extends at least as far as the pivot hinge mount. |
| US08833583B2 |
Assembly of a food tray and a food container, and use thereof in an aircraft
The invention provides an assembly of a food tray (183) and a food container such as a cup or a plate. The tray (183) can comprise a generally flat surface for supporting the food containers. The food tray (183) and the food container comprise an interlocking system for positioning the food containers on the food tray. The interlocking system comprises male and corresponding female parts provided on the food tray and food container. The generally flat surface comprises a field of multiple (female or male) parts of the interlocking system forming a surface for positioning and releasably locking at multiple positions bottom side of the food container. The invention provides for the use of the interlocking system in travel catering, such as in vehicles and airplanes. |
| US08833582B1 |
Collective vertical hydraulic tank with adjustable footprint
A collective vertical tank has a plurality of tanks and stabilizing and weight-distributing connectors. The connectors are adjustable to provide an adjustable footprint of the collective tank. A stabilizing and weight-distributing connector for vertical hydraulic tanks includes a first connecting member attached to a first vertical tank and extending away therefrom, and a second connecting member attached to a second vertical tank and extending away therefrom. The second connecting member defines a central passage adapted to receive the first connecting member therein. A locking mechanism secures the first connecting member within the second connecting member. |
| US08833580B2 |
Roll-off tub style container
A roll-off tub style container which is leak-proof to prevent liquids in the container from draining onto the ground or roadways. In one embodiment of the invention, the floor of the container has an upwardly and rearwardly extending inclined portion at the rearward end thereof to prevent liquid in the container from coming into contact with the tail gate of the container. In another embodiment of the invention, the rearward end of the container is elevated during transport to prevent liquid in the container from coming into contact with the tail gate. In yet another embodiment of the container, the floor of the container is inclined upwardly and rearwardly from the forward end thereof to the rearward end thereof. A liquid collection tank may be positioned beneath the floor of the container which has an inlet in fluid communication with the interior of the container and a discharge outlet provided thereon to permit liquid in the tank to be selectively drained therefrom. |
| US08833575B2 |
Artificial suckling system
Teats adapted to be placed in an infant's mouth, comprising a nipple comprising at least one perforation adapted for the flow of a liquid, an areola, and an isthmus joining the nipple to the areola, wherein the nipple comprises asymmetrical palatine and lingual parts and the isthmus joins the nipple and the areola in a manner adapted for the correct positioning of lower and upper jawbones during use, and further wherein the teats are adapted to allow controlled expulsion and flow during use. Also disclosed are feeding bottles comprising such teats and feeding systems comprising such feeding bottles. |
| US08833574B2 |
Gantry with suspending links
The gantry system (10) includes jack legs (12) and header beams (14). The load may be supported on a metal chain (20) comprising of a plurality of metal links (24). Each link has a stop surface (28) for engaging a support plate (30) laterally movable with respect to support structure (18). |
| US08833573B2 |
Dividerless packaging system for shipping and displaying palletized products
A modular packaging system for shipping and displaying palletized products is provided. The packaging system comprises a plurality of vertically stacked trays for holding the products, corner posts extending between vertically adjacent trays for spacing and supporting the trays, and one or more separate elongated braces located under and supporting one or more of the trays. The ends of the braces extend into openings in the corner posts. The system is strong enough not only to support the weight of the products on the trays and withstand the vibration and impact forces that can occur during shipping, but to withstand the weight of one or more units stacked on top. |
| US08833571B2 |
Eyewear display and modules for same
An eyewear display including a plurality of pods. Each pod includes a pair of opposing sidewalls, a back wall, and a front wall to form a proximal opening. The front wall defines a plurality of apertures for receiving eyewear support fixtures. A base wall encloses a distal end of the pod to form a storage space for holding eyewear stock accessible by the proximal opening. A mounting mechanism attaches to the back wall by a hinge and has at least one mounting clip for coupling the pod to the display mounting fixture. Each pod is selectively pivotable away from the display mounting fixture to provide access to the storage space for restocking the eyewear display. Preferably, in a display position, the plurality of pods are arranged so that at least one of the proximal openings is at least partially blocked by an adjacent. |
| US08833567B2 |
Coalescence media for separation of water-hydrocarbon emulsions
A coalescence media for separation of water-hydrocarbon emulsions comprises an emulsion-contacting sheet formed of: (a) at least one component of the group consisting of natural fibers, cellulose fibers, natural-based fibers, and cellulose-based fibers, at least one component of the group consisting of high-surface-area fibrillated fibers, surface-area-enhancing synthetic material, glass microfibers, and nanoceramic functionalized fibers; and (c) at least one component of the group consisting of a dry strength additive, and a wet strength additive, wherein the fibrous components of the media constitute at least about 70% of the media. In preferred embodiments, the coalescence media comprises kraft fibers, fibrillated lyocell fibers, glass microfibers or nanoceramic functionalized fibers, a wet strength additive, and a dry strength additive. Preferably, the coalescence media is formed as a single, self-supporting layer from a wet-laid process using a homogenously distributed, wet-laid furnish. It may also be formed as a multi-layer structure. |
| US08833564B1 |
Systems and methods for reducing dust in granular material
A method of removing dust from granular polysilicon includes introducing a stream of granular polysilicon, dispersing the longitudinal stream of granular polysilicon by redirecting the stream into a radially outward flow having a circular pattern, and introducing a counter flow of gas in an opposite direction to that of the longitudinal stream of granular polysilicon to contact the radially outward flow to separate the dust from the granular polysilicon. |
| US08833563B1 |
Dedusting apparatus with dual offset discharge ports
A dedusting apparatus is formed with back-to-back wash decks sloped downwardly and outwardly from a central inlet opening through which contaminated particulate material in directed onto the wash decks. The wash decks terminate at discharge edges from which particulate material enters a Venturi zone outwardly from each wash deck. The housing for the dedusting apparatus includes a pair of laterally spaced outlet ports located below the respective Venturi zones for the collection of cleaned particulate material simultaneously with identical or different collection devices such that the discharge outlets are offset laterally from the central inlet opening. The discharge ends of the wash decks are supported by an angularly disposed support leg. The air manifold directs air into the apparatus through a central opening from which the air passes through openings in the two sloped wash decks and past the discharge edges of the wash decks to create the Venturi zones. |
| US08833562B2 |
Float-sink method and apparatus to determine beneficiation prospects of minerals
A method for separating particles of different specific gravity from a sized ore feed, wherein the ore can be coal, metallic, non-metallic and mineral ores. The method particles from the ore are sieved to obtain size fractions of different particle size ranges, after which a load of particles of a size fraction are placed in a container and fluidized by passing a fluid flow through the load of particles. By lowering the flow velocity of the fluid through the load the particles are deposited in the container in one or more layers depending on the specific gravity of each of the particles, after which the deposited particles are separated in portions of different specific gravity. The portions represent different ore content of the particles in each portion on basis of which the theoretical yield of the ore can be determined. The invention provides an apparatus to carry out the method. |
| US08833560B2 |
Packing cushion
A packing cushion includes a base and a plurality of sidewalls coupled to the base. An inner surface of one of the plurality of sidewalls defines at least one first protruding block. An inner surface of the base defines at least one second and third protruding blocks. Each of the at least one third protruding block protrudes from an end of the at least one second protruding block. The at least one first protruding block contacts with the object to act as a cushion in a first direction. The at least one third protruding block supports the object and is capable of cooperating with the at least one second protruding block to provide a second cushioning in a second direction perpendicular to the first direction for the object. |
| US08833558B2 |
Packaging structure of liquid crystal glass panel
The present invention provides a liquid crystal glass panel packaging structure, which includes a package box and a plurality of cushioning members mounted inside the package box. The package box includes a lower case and an upper case mating the lower case. The lower case forms, on side walls thereof, mounting sections corresponding to the cushioning members and also forms a receiving channel below each of the mounting sections to correspond to the cushioning member. The cushioning members each form a mounting slot and projections. The mounting sections are each in the form of an arch bridge having a bridge floor forming mounting holes corresponding to the projections, whereby to set up, the mounting slot is fit to a side of the bridge floor and the projections are fit into the mounting holes to fix the cushioning member inside the lower case. |
| US08833554B2 |
Holding and supporting apparatus
A holding and supporting apparatus (10) to hold an item (11) such as a portable digital device including a tablet personal computer (tablet PC) and Personal Digital Assistant (PDA), comprising a pair of panels with a malleable spine, and at least one magnet or other clasping means (28) encased within one of the panels and a stopper means (30) on external side of one panel. It is provided with a means (34, 36) to removeably secure the item (11) on inside panel. A strap (12) is secured at one end on the outside of the panel and is configured to fold along pre-designated fold lines, and further includes an encased magnet or other clasping means (28) at its free end. The panels are bendable over the spine and the strap (12) is foldable to support the panel in a predetermined position. |
| US08833553B2 |
Durable packaging assembly for media devices
A secure carrier assembly for media devices and media content. The assembly includes a carrier having a front panel, a rear panel, and an intermediate panel. At least one panel of the carrier comprises a durable polymeric material, such as a lens sheet assembly including a lens sheet, and an image layer. The carrier with lens sheet assembly provides enhanced security features, increased durability, and eye-catching features compared to traditional carrier or packaging assemblies. |
| US08833551B2 |
Pack for smoking articles
A hinged-lid pack (1) for smoking articles is disclosed. The pack (1) comprises a body (2) and a lid (9) hingedly connected to the body along a rear wall of the pack so as to define a line of closure between the lid (9) and the body (2) that extends from the rear wall across opposing side walls and a front wall of the pack. The line of closure (8) has a first portion (30) that extends away from the rear wall across each side wall at a first angle (‘A’, ‘C’) relative to the rear wall. The line of closure (8) also has a second portion (31) that extends from the first portion towards the front wall of the pack, the second portion (31) is at a second angle (‘B’,‘D’) relative to the rear wall. |
| US08833549B2 |
Endostitch packages
A suture package assembly is provided and includes a suture tray having a loading unit mounted thereon for supplying a surgical needle-suture assembly to a surgical instrument. A suture package cover is provided to protect the surgical needle-suture assembly prior to use. The suture package cover includes a disc engagable with the suture tray to protect the suture retained in the suture tray and an elongate flap configured to overlie the loading unit to protect the surgical needle contained therein. The elongate flap is bendable relative to the disk along a primary fold line and includes a nose portion removably engagable with the disk. |
| US08833547B2 |
Transmission device and transmission method for glass substrate
The present invention provides a transmission device and transmission method for glass substrate. The transmission device includes a transmission channel and a calibration mechanism; wherein the transmission channel for loading and transmitting, the calibration mechanism being disposed next to the transmission channel and the calibration mechanism comprising: a first positioning pillar, a second positioning pillar and a driver module; the first positioning pillar being disposed on one side of the transmission channel and the second positioning pillar being disposed on the other side of the transmission channel; the driver module driving the first positioning pillar and the second positioning pillar through the conveyor belt to move towards or away from each other so as to calibrate the position of the glass substrate by clamping or releasing the glass substrate during transmission. The present invention can solve the position deviation problem during transmitting glass substrate. |
| US08833546B2 |
Web product sorting machine
A web product sorting machine includes a first conveyor unit, a second conveyor unit set adjacent to the first conveyor unit, and a screening unit. A gap is defined between the first conveyor unit and the second conveyor unit. The first conveyor unit is adapted for delivering web products and tail wastes and for enabling web products to be sent to the second conveyor unit. The screening unit is set above the first conveyor unit for screening the web products and the tail wastes to cause each passed tail waste to fall onto the first conveyor unit from a standing position and then to fall out of the first conveyor unit through the gap. |
| US08833544B2 |
Conveying device
A conveying device for moving a carrying plate includes a pulling mechanism in the form of a belt. To pull the carrying plate, the belt is contacted against the carrying plate via a magnetic force of at least one permanent magnet. The carrying plate is then entrained by the belt as a result of static friction or sliding friction. |
| US08833542B2 |
Fluid systems and methods for transferring discrete articles
The present disclosure is directed to a method of applying a fluid pressure to a portion of a transfer member of a transfer assembly. The transfer member rotates about a first rotation axis and comprises leading and trailing portions. The portion of the transfer member is rotatable about a second rotation axis between a first position and a second position. The method comprises providing a fluid conduit in fluid communication with the leading or trailing portion of the portion of the transfer member when the portion of the transfer member is in the first position, rotating the portion of transfer member between the first position and the second position, and maintaining the fluid conduit in fluid communication with the same of the leading or trailing portion of the portion of the transfer member after the portion of the transfer member is moved into the second position. |
| US08833541B2 |
Slide retract for conveyor
A package handling device includes a conveyor, a sensor system and a reject system. The conveyor transports a product along a product handling line. The sensor system is proximate to the conveyor system to determine at least one characteristic of the product for comparison to product acceptance criteria. Failure of the product to meet product acceptance criteria generates a reject signal. The reject system directs the product to a reject bin responsive to the reject signal via a movable assembly that moves a portion of the conveyor to create a gap in the product handling line. The reject system includes a retract slide adjustment bracket that has at least one mounting position to which a selected retraction device is attachable to define a size of the gap based on the selected retraction device and the at least one mounting position limiting a movement range of the movable assembly. |
| US08833540B2 |
Pallet changing system and machining center equipping the system
A pallet changing system which utilizes the moving function itself of a machine head at a machining center for conveying a pallet and a configuration of a machining center equipping the system, combines a machine head 2 for machining a workpiece with a pallet changing unit 1 having a pallet changing arm 11 which can be rotated by a motor 13 and then allowed to move, by which a pallet 3 is conveyed, and the new pallet 3 for changing is changed with the existing pallet 3 gripped by a pallet clamping device 4 by turning the pallet changing arm 11, and a machining center which equips the above system and also machines a workpiece by using the machine head 2. |
| US08833539B2 |
Portable belt conveyor system
A belt conveyor system for creating an overland material transport assembly on a ground surface comprises a frame configured for transportation over the ground surface, a plurality of pivotally connected conveyor belt support sections, a head pulley assembly mounted to the first end of the frame, a tail pulley assembly mounted to one of the conveyor belt support sections, and a conveyor belt. The plurality of pivotally connected conveyor belt support sections are supportable on the frame in a transport configuration wherein the plurality of support sections are accordion-folded relative to one another. The plurality of pivotally connected conveyor belt support sections are movable to a material transport configuration wherein the plurality of support sections are unfolded. |
| US08833536B2 |
Ratchet mechanism for bicycle hub
A ratchet mechanism of a bicycle hub includes a ring fixed in the hub. The ring has a tapered surface and a flange is formed in the inner periphery of the ring. A driving unit is located in the hub and has multiple first ratchet teeth extending axially therefrom. A passive unit is located in the tapered surface and corresponding to the driving unit. The passive unit has a passive seat which has a tapered outer face matched with the tapered surface. The passive seat further has a stop portion which is stopped by the flange in one direction. The passive seat has multiple second ratchet teeth engaged with the first ratchet teeth. A magnetic unit is located between the hub and the passive set, and two magnetic members which are magnetically repulsive to each other so as to linearly move the passive seat toward the driving portion. |
| US08833520B2 |
Fall safety barrier
A fall safety barrier for use around a hole has anchor means removably secured adjacent a perimeter of the hole, first collapsible barrier means pivotally mounted about a first pivot location of the anchor means, and second collapsible barrier means pivotally mounted about a second pivot location of the anchor means opposite the first location. There are means for allowing the first collapsible barrier means to pivot between a first contracted position, where it lays upon the second collapsible barrier means, and a first expanded position, where it is upright and forms a first side of the fall safety barrier. There are also means for allowing the second collapsible barrier means to pivot between a second contracted position, where it lays adjacent the anchor means, and a second expanded position, where it is upright and forms a second side of the fall safety barrier opposite the first side. First linking barrier means are located between adjacent first ends of the first and second collapsible barrier means and form a third side of the fall safety barrier. Second linking barrier means are located between adjacent second ends of the first and second collapsible barrier means and form a fourth side of the fall safety barrier opposite the third side. |
| US08833516B1 |
Elevator and escalator tool
A tool for use with elevators and escalators, having two or more slidably connected assemblies, is provided. The assemblies have rails connected together and arranged in a parallel orientation. Support members are connected to the rails and a plurality of treads is attached to the support members. The treads are configured to provide a working surface upon which personnel can stand, sit or kneel and upon which materials can be placed. An extension member is connected to one end of the rails. Each extension member includes a locking member and a stop. Each locking member includes a first arm, a second arm and a third arm. In an open position, the third arm is in contact with the stop and in a closed position, the second arm is in contact with the stop. The assemblies are configured to bridge gaps formed within and around the elevators and escalators. |
| US08833515B2 |
Method for the production of a sound absorber, especially for a gas turbine exhaust cone
The present invention relates to a method for manufacturing a body provided with a honeycomb structure, which body is designed preferably axis-symmetrical, with sheet-metal parts being provided with a wave-like structuring by means of a forming process and formed to ring elements, with the sheet-metal parts being shaped and designed in a substantially identical way as regards their structuring, with adjacent sheet-metal parts being arranged offset to one another and then joined together to form the honeycomb structure. |
| US08833514B2 |
Open air layer-type vibration reduction structure
The open air layer-type vibration reduction structure is provided with at least one plate-like member of which the obverse surface faces toward the open space side; and a frame spaced at an interval from the reverse surface of the plate-like member, and an air layer is formed between the plate-like member and the frame. An air-permeable ventilation portion is formed at least one of the plate-like member and the frame, such that the average value of the flow resistance on the surface of at least one of the plate-like member and the frame, which forms an air layer, is in a range greater than 0 N·s/m3 and equal to or less than 1,000 N·s/m3. The ventilation portion may be configured such that the sound pressure level generated within the air layer by applying an external force to the air layer is reduced by 3 dB or more. |
| US08833511B2 |
Insulator for audio and method for evaluating same
In a conventional hard material insulator, reproduced sound can be tuned with use of characteristics of the material; however, various types of acoustic materials have specific high frequency characteristics, and thus their acoustic effects lack versatility, require compatible audio devices, and change with environment, musical genre, etc. To address this, a wind-bell member (resonant member) is arranged in parallel with a main propagation path of vibration transferred from an audio device to an insulator. Accordingly, a vibration system of a wind-bell having a tone determined by many factors such as a fundamental tone, harmonic tones, lingering sound, and fluctuation assists (enhances) high frequency vibration propagated from the audio device. As a result, due to the above assist action that is different in principle from a conventional type, acoustic characteristics such as a sense of localization, resolution, and a sense of transparency and scale a sound image can be dramatically improved. |
| US08833508B2 |
Electrical auxiliary module for a vehicle steering system
An auxiliary module has a gearbox, a motor, a torque detector and a controller. The gearbox has a casing, a sun gear, a planet gear assembly, a driven gear and a driving axle. The planet gear assembly engages the sun gear and has a driving gear, multiple planet gears and an annular gear. The planet gears are mounted rotatably on the driving gear and engage the sun gear. The annular gear is mounted around and engages the planet gears. The driven gear engages the driving gear. The driving axle is mounted co-axially on the driving gear. The motor is connected co-axially to the sun gear. The torque detector is mounted on the casing of the gearbox with fasteners to detect torque applied on the driving axle. The controller is connected electrically to the motor and the torque detector to adjust torque output from the motor. |
| US08833503B2 |
Work vehicle
There are provided a forward/reverse switchover lever pivotally operably about, as a pivotal center, a position which is inwardly of an outer periphery of a steering wheel and laterally outer side of vehicle body of a rotational axis of the steering wheel as seen in a direction along the rotational axis and a pivotal support shaft pivotally supporting the forward/reverse switchover lever at a position lower than the steering wheel such that a pivotal end of the forward/reverse switchover lever projects to the laterally outer side beyond the outer periphery of the steering wheel. |
| US08833500B2 |
Work vehicle
A work vehicle includes an engine compartment, an engine, an exhaust gas treatment device, an air cleaner, and an intake pipe. The engine compartment has a first sidewall, a second sidewall and an upper cover. The first sidewall and the second sidewall are set at a distance from each other in a vehicle width direction. The upper cover is disposed on the first sidewall and the second sidewall, and constituting a tool-storage part. The engine is disposed in the engine compartment. The exhaust gas treatment device is disposed above the engine in the engine compartment. The air cleaner is disposed above the engine in the engine compartment and rearward of the exhaust gas treatment device. The intake pipe is connected to the air cleaner in the engine compartment and protruding upward from the upper cover. The tool-storage part is disposed rearward of the intake pipe. |
| US08833495B2 |
Saddle-ride type electric vehicle
A two-wheeled electric vehicle includes a main frame extending rearward and downward from a head pipe, a swing arm swingably supported by a rear portion of the main frame, and an electric motor serving as a drive source. In the two-wheeled electric vehicle, a battery unit for supplying electric power to the electric motor is disposed above the main frame, and a PDU for performing drive control of the electric motor is disposed below the main frame. |
| US08833491B2 |
Downhole rotational lock mechanism
The subject matter of this specification can be embodied in, among other things, a method that includes a downhole rotational lock mechanism including a tubular housing having a longitudinal bore with an internal wall. A driving gear is disposed in the longitudinal bore of the tubular housing and has a peripheral edge secured to the internal wall of the longitudinal bore of the tubular housing. The driving gear has an upper portion including a plurality of gear teeth arranged around a central longitudinal bore through the driving gear. A driven gear is movably disposed in the longitudinal bore of the tubular housing, and has a central longitudinal bore and a lower portion including a plurality of gear teeth. An output drive shaft is disposed longitudinally in the longitudinal bore of the tubular housing and in the longitudinal bore of the driven gear. |
| US08833490B2 |
Self-circulating drill bit
A drilling system comprising a drive shaft having a fluid flow conduit extending therethrough; a drill bit mounted for rotation by the drive shaft and having a bit face which, in use, contacts a formation to be drilled, and including a fluid flow passage with an outlet near the center of the bit face; a first fluid flow line extending from the outside of the drive shaft to the flow passage in the drill bit; and a second fluid flow line extending from the outside of the drive shaft to the flow conduit. A method of drilling a well using such a system comprise positioning the system in a borehole; rotating the drive shaft to rotate the bit; urging the bit against the formation to be drilled; and pumping drilling fluid down the borehole so as to pass though the first flow line and to exit the fluid flow passage in the drill bit via the outlet, flow over the bit face and pass into the fluid low conduit via the second fluid flow line. |
| US08833489B2 |
Method and system for transferring signals through a drill pipe system
The present invention relates to a system for transferring signals through a drill pipe system during drilling of a subsurface well. The drill pipe system comprises a first pipe (1) provided concentric inside a second pipe (2) by means of hanging devices (3, 3a). The first pipe (1) is electrically insulated from the second pipe (2). A first signal transceiver is electrically connected to the top of the drill pipe system. A second signal transceiver is electrically connected along or in the bottom of the drill pipe system. The first and second signal transceivers are electrically connected to the first and second pipes (1, 2) for transferring the signals through the drill pipe system. |
| US08833483B2 |
Sealing disc having soil build-up reducing feature
A berm building disc is designed to reduce the amount of soil that builds up on the inner surface of the disc as the disc pushes soil for berm formation. The disc has a disc body having an outer radial edge, and defining an inner concave surface and an outer convex surface. Features are formed on the inner concave surface to reduce the surface area or soil adhesion properties of the inner concave surface. |
| US08833479B1 |
Fire suppression system
A plurality of upstanding bracket assemblies, pipe assemblies, and fasteners are assembled into a plurality of modular fire suppression stations for use in the fire suppression system for a conveyor in an underground mine. Each station includes an upstanding bracket assembly, a fastener, a pipe assembly, and at least one sprinkler head. The fastener attaches the bracket assembly to the conveyor. The pipe assembly is supported by the bracket assembly. The pipe assembly receives water under pressure and directs the water to the sprinkler head. The sprinkler head directs the water onto the conveyor. |
| US08833474B2 |
Method and apparatus for using pressure cycling and cold liquid CO2 for releasing natural gas from coal and shale formations
A method and apparatus for sequestering carbon dioxide (CO2) gas and releasing natural gas from underground coal and/or gas shale formations using CO2 gas captured from the flue gas of a coal burning power plant, and processing it to produce cold liquid pressurized CO2, and injecting the cold liquid CO2 under pressure to create fractures within the formation and causing the CO2 to be adsorbed into the coal or gas shale and natural gas (CH4) to be desorbed, released and recovered. A special pressure cycling process is used to enable the pressure within the formation to be increased and decreased, including allowing the liquid CO2 to change phase to a gaseous CO2, and injecting the liquid CO2 under pressure repeatedly, which causes greater expansion of the proliferation zone within the formation, and more efficiently releases CH4. |
| US08833472B2 |
Methods and apparatus for transmission of telemetry data
A system for signal transmission along a drill string is disclosed. A first drill pipe section and a second drill pipe section each comprise an inner pipe. A first repeater sub is coupled to the first drill pipe section and the second drill pipe section at a first position along the drill string. The first repeater sub comprises a first toroid corresponding to the first drill pipe section and a second toroid corresponding to the second drill pipe section. A signal transmitted through the first drill pipe section, an inner mandrel of the repeater sub and the inner pipe of the first drill pipe section is received by the first toroid. The first repeater sub processes the signal received by the first toroid to generate a processed signal and transmits the processed signal to the second drill pipe through the second toroid. |
| US08833471B2 |
Fill up tool
A fill up tool includes a mandrel; a primary sealing member disposed around the mandrel; and a selectively operable secondary sealing member activated by rotation of the mandrel. In another embodiment, the selectively operable secondary sealing member is activated using hydraulic pressure. |
| US08833470B2 |
Pipe handling system
The present invention generally relates to a pipe handling system for use with a tubular joining system. In one aspect, a method of forming a string of pipe using a joining assembly at a wellbore is provided. The joining assembly includes an internal joining tool and an external joining tool. The method includes the step of picking up the pipe joint using an elevator. The method further includes the step of positioning a lower end of the pipe joint adjacent an end of a string of pipe disposed in the external joining tool. The method also includes the step of moving the internal joining tool from a first position to a second position relative to the elevator, wherein the second position is between the pipe joint and the string of pipe. The method further includes the step of forming a connection between the pipe joint and the string of pipe. |
| US08833469B2 |
Method of and apparatus for completing a well
A completion apparatus (4) for completing a wellbore comprises a) a tool to alternatively open and close a throughbore (15) of the completion; b) a tool (13) to alternatively open and close an annulus defined between the outer surface of the completion and the inner surface of the wellbore; c) a tool to alternatively provide and prevent a fluid circulation route from the throughbore of the completion to the said annulus (11); and d) at least one signal receiver and processing tool (9) capable of decoding signals received relating to the operation of tools a) to c). |
| US08833466B2 |
Self-controlled inflow control device
An inflow control device controls the rate of fluid flow from a subsurface fluid reservoir into a production tubing string. The inflow control device includes a particulate screen to remove particulate matter from the reservoir fluid, and at least two flow restrictors. The flow restrictors are positioned on circumferentially opposite sides of the inflow control device and are connected by an isolated fluid passage. The flow restrictors limit the flowrate of reservoir fluid when the reservoir fluid has a high water or gas-to-oil ratio. The inflow control device also includes at least one pressure drop device that generates a pressure drop for the reservoir fluid in response to fluid pressure in the reservoir. The inflow control device also includes a choking apparatus that allows the flow of reservoir fluid to be shut off and the particulate screen cleaned while the inflow control device is in place in hole. |
| US08833464B2 |
Method and system for containing uncontrolled flow of reservoir fluids into the environment
Systems and methods for quick access and control of a blown-out well or well that is flowing uncontrollably into the environment. Preferred embodiments of the present invention provide a re-entry of the casing of the blown-out well below the mud line and the inoperable blowout preventer. The present invention also provides a method to re-enter a production, or injection well, either subsea below the mud line or above the mud line for surface facility applications. According to a preferred embodiment of the present invention, a miniature wellbore is created from the outer casing through the various smaller casing strings into the final wellbore to protect the structural integrity of the well. Once the casing is safely penetrated, coil tubing and or kill weight fluid can be introduced to stop the uncontrolled flow of reservoir fluid. The well can then be sealed with cement and abandoned as normal practice dictates. |
| US08833463B2 |
Above mudline whipstock for marine platform drilling operations
A whipstock system for drilling a wellbore from a water bottom supported platform having wellbores with conductor pipes disposed through guide slots in a template on the bottom of a body of water includes a whipstock pipe extending from an equipment deck surface on the platform to a stab in sub. The whipstock pipe includes a window and j-slot mechanism for releasably engaging a scab liner. A stab in sub is configured to make mechanical connection between the whipstock pipe and a surface of a wellbore conductor pipe cut proximate the water bottom. The system includes a scab liner extending from the window to the water bottom when the stab in sub is engaged to the cut conductor pipe. The window is disposed above the water bottom. The scab liner configured to enable drilling a wellbore surface hole therethrough to a selected depth of a surface casing. |
| US08833461B2 |
Expandable solid load ring for casing hanger
A subsea wellhead assembly includes a housing with a bore. A hanger is lowered into the housing, the hanger having at least one downward facing load shoulder. An expandable load ring is carried on the hanger. When casing weight is applied to the hanger, the weight energizes the load ring, causing it to expand and thereby increase the contact area between a load shoulder on the load ring and a load shoulder on the housing. The shoulders create a path for the load to be transferred to the housing. The increase in contact area increases the load carrying capacity of the hanger. The load ring expansion is limited to elastic expansion to allow it to return to a retracted position when the casing weight is removed. |
| US08833459B2 |
System and method for channeling fluids underwater to the surface
A system and method for channeling fluids from underwater to the surface. Including a channel system for channeling the fluids from an oil leak through the channel system starting from an underwater pipe leak to a containment reservoir at a sea surface. In one aspect, the channel system is made up of interchange parts, where some are flexible, attachable, and/or can influence the flow of the fluids inside the channel system. |
| US08833452B2 |
Chemical diversion technique
A method includes treating a first formation intersecting a wellbore, preparing a diversion fluid including an inactivated viscosifier and an inactivated thinning agent, and positioning an amount of the diversion fluid to isolate the first formation. An activator is then delivered to the diversion fluid, thereby activating the inactivated viscosifier and triggering a thinning agent activation process. |
| US08833450B2 |
Nitrogen containing compounds as corrosion inhibitors
The present invention relates to nitrogen-containing hydroxyethyl substituted compounds to be used as corrosion inhibitors for metal surfaces, for example in aqueous systems and in particular in oil-field applications, e.g. in oil or gas wells, and which could be used under sweet-well conditions as well as under sour-well conditions. It may also be used in oil-field acidizing and fracture-acidizing well stimulation treatment. The compounds belong to the group of partly ethoxylated fatty alkylamines, partly ethoxylated alkyletheramines and partly or fully hydroxyethyl substituted alkylamidopropylamines. The corrosion inhibitors have the formula (I) where R is a hydrocarbyl or an acyl group having 14-24 carbon atoms, or the group R′OCH2CH2CH2 where R′ is a hydrocarbyl group with 14-24 carbon atoms; X is hydrogen, C2H4OH or the group Y is hydrogen or C2H4OH and n is 0-3, with the proviso that at least one of the symbols X and Y is C2H4OH, at most one of the symbols X is n is at least one when R is an acyl group, and when R is a hydrocarbyl group or the group R′OCH2CH2CH2 at least one of the symbols X and Y is hydrogen. |
| US08833449B2 |
Methods for treating carbonate hydrocarbon-bearing formations with fluorinated amphoteric compounds
Method of treating a carbonate hydrocarbon-bearing formation. The method includes contacting the hydrocarbon-bearing formation with a composition comprising solvent and a fluorinated amphoteric compound. Carbonate hydrocarbon-bearing formations treated according to the method are also disclosed. |
| US08833447B2 |
Separating device for tubular flow-through devices
The invention relates to a separating device for tubular flow-through devices (22) which serve for the extraction of liquids or gases from wells drilled in rock or deep wells, the separating device being suitable for the removal of sand and rock particles and comprising an annular stack (20) of brittle-hard annular disks, the disks (30) being stacked and braced in such a way that a separating gap (37) for the removal of sand and rock particles is present in each case between the individual disks (30), a coupling-on element (18, 19) at one or both ends of the annular stack (20), a clamping device at one or both ends of the annular stack (20), making it possible on the one hand to flexibly brace the brittle-hard disks (30) and on the other hand to variably fasten the annular stack (20) on the tubular flow-through device (22). |
| US08833446B2 |
Composite bow centralizer
A centralizer comprises a first collar, a second collar, a plurality of bow springs coupling the first collar to the second collar, and a plurality of particulates disposed on an outer surface of at least one bow spring. One or more of the first collar, the second collar, and the bow springs comprises a composite material. In some embodiments, the centralizer comprises a third collar, wherein the plurality of bow springs comprise a first portion of bow springs and a second portion of bow springs, and wherein the first portion of the bow springs couple the first collar to the third collar and the second portion of the bow springs couple the second collar to the third collar. |
| US08833440B1 |
High-temperature heat, steam and hot-fluid viscous hydrocarbon production and pumping tool
Apparatus and methodology for self-generating high-temperature water and superheated steam for recovering embedded heavy-viscosity hydrocarbons from subterranean rock, shale, bitumen, sand formations and enabling continuous flow of released heavy-viscosity hydrocarbons using four successive spiral trough-like flowpaths, and optionally comprising an internal elongated pump member. Another embodiment promotes continuous flow of heavy-viscosity hydrocarbons through surface pipelines to tanks, railway tankcars, ships, refineries. A plurality of high-temperature, sheathed insertion heaters sustains constant high temperature to assure continuous flow of such hydrocarbons. |
| US08833417B2 |
Rubber composition for tire including a novel anti-oxidant system
Rubber composition, especially for a tire, based on at least one diene elastomer, a reinforcing filler, a crosslinking system and an antioxidant system, wherein said antioxidant system comprises at least two antioxidants “A” and “B”:A. an N-alkyl-N′-phenyl-para-phenylenediamine corresponding to the formula (I): B. a 4,4′,4″-tris(alkylamino)triphenylamine corresponding to the formula (II): in which formulae, R1, R2, R3 and R4, which are identical or different, each represent a linear or branched alkyl group having from 1 to 12 carbon atoms or a cycloalkyl group having from 5 to 8 carbon atoms, the A/B weight ratio being between 0.1 and 5.0. |
| US08833415B2 |
Pneumatic tyre with built-in self-sealing and protective layers
A pneumatic tire with a built-in self-sealing layer is described. The tire includes an outer rubbery tread, a carcass reinforcement, a gastight layer located at an inside position relative to the carcass reinforcement, a protective layer positioned innermost, and a self-sealing layer adjacent to the protective layer and located at an inside position relative to the gastight layer. The protective layer is a chlorinated thermoplastic polymer film. |
| US08833400B2 |
Silicon hose integrated with sensor port and method for manufacturing the same
The present invention provides a silicon hose integrated with a sensor port, which includes a base hose and a sensor port. The sensor port includes a sensor connection portion and an embedded portion integrally formed therewith. By embedding the embedded portion in the hose, the sensor port is integrally fixed on an outer circumference of the hose. According to the present invention, it is possible to contribute to a reduction in cost and weight and an improvement in fuel efficiency. |
| US08833398B2 |
Environmentally-friendly hose plug
An environmentally-friendly hose plug may include an insertion section having a size selected for plugging a hose. The insertion section may be attached to a knob at a distal end of the hose plug through a gripping section. The gripping section provides a number of ridges to improve a technician's ability to handle the hose plug. The insertion section reduces the exertion of force by fluids in the hose against the hose plug. Thus, the hose plug is less likely to be forced from the hose by fluids in the hose. The insertion section may include one or more sealing rings for further reducing the leakage of fluids from the hose. |
| US08833394B2 |
Water supply valve
A water supply valve comprising a valve body having a first orifice and a second orifice, a rotatable valve shaft, and a handle. The rotatable valve shaft can be inserted into the first orifice or the second orifice, thereby converting the water supply valve from first configuration where the handle is on the left side to a second configuration where the handle is on the right side. |
| US08833392B2 |
Regulating valve
A regulating valve for flow control of a medium in a heating or cooling system includes a valve body including an inlet connection, an outlet connection, and a valve neck in which a valve seat and a flow through opening are provided. In the valve neck, a complete valve trim and a valve hand wheel are provided. The valve body includes a first cone to determine the preset (Kvs-value) of the maximal flow through the complete regulating valve. The first cone has at least one opening for flowing through of the medium, where the design of the opening determines the regulating characteristic of the complete regulating valve, and where the Kvs-value of the valve is changed continuously, with maintained regulating characteristic. The first cone is arranged continuously, axially displaceable relative the valve seat, whereby selected parts of the opening of the first cone are shielded by the valve seat. |
| US08833384B2 |
Advanced valve actuation system with integral freeze protection
A valve and actuator assembly includes a valve to control a flow of liquid into a coil, and an actuator to control the valve. The assembly includes a first temperature sensor to sense the temperature of liquid flowing through the valve, a second temperature sensor to sense the temperature of air surrounding the coil, and a flow meter to measure a flow rate of liquid through the valve. The actuator includes a module that receives data from the first and second temperature sensors and from the flow meter, and determines, based on data received from the flow meter and temperature sensors, a likelihood that the liquid in the coil will freeze. The actuator operates the valve to allow a minimum flow of the liquid through the valve and coil during a potential freeze condition. The minimum flow is sufficient to prevent the liquid in the coil from freezing. |
| US08833382B2 |
Article having good wear resistance
An article having good wear resistance includes a first component including a boride coating and a second component including a cobalt-chromium-molybdenum coating that is in sliding contact with the boride coating of the first component. |
| US08833374B2 |
Intra-oral mandibular advancement appliance
An intra-oral mandibular advancement appliance to be inserted in the mouth of a patient so as to maintain an open airway to the patient's throat and thereby improve breathing during sleep. The mandibular advancement appliance has particular application for use by those wishing to reduce the effects of snoring and/or sleep apnea. The appliance includes an upper tray assembly against which is seated the patient's teeth carried by his upper jaw and a lower tray assembly against which the patient's teeth carried by his lower jaw are seated. The lower tray assembly is mated to and slidably adjustable by the patient relative to the upper tray assembly. By virtue of the foregoing, the position of the patient's lower jaw can be selectively and continuously moved forward with respect to the position of the upper jaw to prevent an occlusion of the airway as the patient's condition changes over time. |
| US08833364B2 |
Inhaler
The present disclosure relates to an inhaler component for producing a steam/air mixture or/and condensation aerosol in an intermittent and inhalation- or pull-synchronous manner, the inhaler component including: a housing; a chamber arranged in the housing; an air inlet opening for the supply of air from the surroundings to the chamber; an electrical heating element for evaporating a portion of a liquid material; and a wick having a capillary structure, which wick forms a composite structure with the heating element and automatically supplies the heating element with fresh liquid material after evaporation. |
| US08833361B2 |
Collapsible safety shield for appliance
A collapsible shield acts as a safety device for a stove when in a second, expanded, position by limiting access to (or interaction with) items on a stove top, thereby preventing possible burns or injuries around the stove. The collapsible shield may be stored and concealed in a first, collapsed position when not in use. The collapsible shield includes at least a first, proximal segment and a second, distal segment which is configured to move vertically and pivotally with respect to the first, proximal segment. |
| US08833360B2 |
Convection oven
An oven for cooking foods includes a housing having a fire chamber and a cooking chamber disposed generally above the fire chamber. A vessel is receivable in the fire chamber and is adapted to hold combustible material therein to generate heat and smoke for cooking food in the cooking chamber. A blower is mounted on the housing. The blower is selectively operable to move air. A tube is attached to an outlet of the blower and extends into the fire chamber such that when the vessel is received in the fire chamber the tube extends to a position adjacent the vessel so that air from the blower is blown directly into the vessel without first passing a heating element. The oven does not require supplemental heat from a burner or similar heating element. |
| US08833357B2 |
Device for adjusting the blade guard holder of a wall saw
A device (20) for adjusting the blade guard holder (17) arranged on the saw arm (3) of a wall saw (1), having a coupling element (25) is provided, whereby a first end of the coupling element (25) is joined to the blade guard holder (17), and, in a locked state, a second end is joined to the saw arm (3). |
| US08833356B2 |
Bow stabilizing systems and methods
A weapon stabilizing and shock dampening assembly according to various embodiments comprises: (1) a dampener support; (2) an elongated housing that is adapted for supporting the dampener support; and (3) an attachment mechanism that is adapted for selectively attaching the elongated housing adjacent a weapon (e.g., a bow). The dampener support may be attached (e.g., slideably attached) adjacent the elongated housing so that a user may selectively move (e.g., slide) the dampener support relative to the elongated housing to thereby adjust a distance between the weapon and a dampener that is supported by the dampener support. |
| US08833354B2 |
Bushing for the chamber of a sporting pistol or rifle and manufacturing method
Bushing for the chamber of a sporting pistol or rifle and the procedure for its manufacture. It comprises a tubular configuration, with a connection passage with its entrance orifice (2) and exit orifice (4) characterized in that said connection passage (8) is calibrated to a predetermined value in function of the output power of the sporting pistol or rifle. |
| US08833353B2 |
Air gun firing operating system
An air gun firing operating system that uses compressed air to eject bullets by a purely mechanical device, and enables single firing or high-speed continuous firing. During the firing operation, the system uses a sliding shuttle tube that is able to slide back and forth in a linear displacement on a central axis between a bullet chamber and a cylinder. The sliding shuttle tube uses differential pressure variation in a pressure buffer chamber to achieve a stroke state that can be continuously changed, thereby achieving high-speed back and forth motion and continuous firing of bullets. The relevant driving position of a trigger device is provided with a sliding retainer, which is able to effect transient retaining of the sliding shuttle tube, thereby restricting the system for single firing, or discontinuing the retention to enable the system to be in a continuous firing operation state. |
| US08833351B2 |
Striking apparatus of paintball gun
In one embodiment, a striking apparatus of a paintball gun is provided. The striking apparatus is received in a receiving chamber of a gun body. The gun body has a screw-jointing hole for being screwed and fixed to the striking apparatus. The striking apparatus includes a sleeve, a striking unit, a valve, and a pressure adjuster. The striking unit and the valve are received in the sleeve in sequence, and then the pressure adjuster is screwed to the sleeve. Being a unitary structure, the striking apparatus can be separated from the gun body completely and directly, and thus is easy to disassemble, maintain, and assemble. |
| US08833348B2 |
Fuel injection amount control system and fuel injection amount control device for multi-cylinder internal combustion engine
A fuel injection amount control system acquires a pre-correction air-fuel ratio imbalance index value that increases as the degree of ununiformity in the air-fuel ratio among cylinders increases, based on an output value of an upstream air-fuel ratio sensor, and obtains a value (intake air amount correlation value) corresponding to the intake air amount and a value (engine speed correlation value) corresponding to the engine speed over a period in which the pre-correction air-fuel ratio imbalance index value is acquired. Also, a post-correction air-fuel ratio imbalance index value is acquired by correcting the pre-correction air-fuel ratio imbalance index value based on the intake air amount correlation value and the engine speed correlation value, and the air-fuel ratio of the engine is controlled based on the post-correction air-fuel ratio imbalance index value. |
| US08833344B2 |
Dual fuel injector feed using differential length quills
A duel fuel quill assembly and method for assembling such an assembly for an engine are disclosed. The dual fuel quill assembly may comprise a cylinder head including a main bore and a receiving cavity, an outer quill tube, an inner quill tube nested within the outer quill tube, an adapter slidingly received inside the main bore of the cylinder head, and a manifold secured to the adapter. The adapter may be moveable between a first position and a second position and may define an axial bore configured to receive the outer quill tube and the nested inner quill tube. The manifold may define a recess configured to compress the outer and inner quill tubes against the cylinder head cavity when the adapter is in the second position. |
| US08833340B2 |
Floating engine timing plate
An engine timing plate is disclosed that is generally positioned between a crankshaft surface and a main journal. The engine timing plate is not bolted or otherwise secured to either the crankshaft surface or the main journal. Instead, the timing plate “floats” between the two surfaces. The timing plate includes protruding portion that mates or temporarily associates with a receiving portion disposed on the crankshaft. The timing plate also generally includes a raised surface forming an integrated thrust surface that may engage with, but not necessarily interlock with, one or both of the crankshaft surface and the main journal. Thus, the rotational motion of the crankshaft maintains the relative position of the timing plate with respect to the crankshaft surface and/or the main journal without the use of standard mechanical connectors, such as bolts. |
| US08833334B2 |
Oil pump apparatus
An oil pump apparatus in which an electrical pump can be easily disposed is provided. A mechanical pump including: an inner gear which is configured to be driven by an engine; and an outer gear which is configured to mesh with the inner gear, and an electrical pump including: an outer gear which is configured to be driven by a motor section; and an inner gear which is configured to mesh with the outer gear are installed adjacent to each other in the axial direction in a pump installation space of a pump housing having suction ports and ejection ports. A blocking plate which is configured to block communications between the suction ports and the ejection ports is disposed between the mechanical pump and the electrical pump. |
| US08833327B2 |
Piston and combustion chamber
A piston and an engine are provided that includes various precise configuration parameters, including dimensions, shape and/or relative positioning of the combustion chamber features, resulting in a combustion process that yields improved mixing of fuel and intake air and increased uniformity of load on the engine pistons. The piston provides a piston bowl with a concave curvilinear portion that may be semi-spherical and extends inwardly to a depth; an angled surface extends inwardly from the crown surface to intersect the concave curvilinear portion at an edge at a depth; and a curved surface that extends inwardly from the crown surface to intersect the concave curvilinear portion at a tangent at a depth. The angled surface may be part of a frusto-conical surface that may extend from both sides of the angled surface to an area proximate the curved surface. |
| US08833326B2 |
Air cleaner device for internal combustion engine
A bottom inner wall of an air cleaner case is provided with a first and second bulging parts and roughly U-shaped in section which have projected surfaces on the inside of the air cleaner case and recessed surfaces on the outside of the air cleaner case. First and second resonators are formed by a structure wherein first and second compartments continuously surrounded by the first and second bulging parts as well as a pair of side inner walls, the bottom inner wall and a partition wall of the air cleaner case are closed with first and second lids provided with communication holes. |
| US08833325B2 |
In-vehicle engine start control apparatus
An in-vehicle engine start control apparatus stops a fuel injection instruction after rotationally driving a DC electric motor preliminarily by issuing a rotational driving instruction when an automatic stop condition is satisfied, and subsequently restarts the in-vehicle engine by issuing a push control instruction to a pinion gear immediately before a circumferential speed of a ring gear decelerating by inertia is synchronized with a circumferential speed of the pinion gear rotationally driven preliminarily to rotate and by issuing the rotational driving instruction and the fuel injection instruction again because a restart request is already issued or is issued with a delay when the push driving is completed. |
| US08833324B2 |
Inertia assisted engine cranking
An inertia assisted engine starting apparatus and method are disclosed. The apparatus includes an internal combustion engine and an accessory drive system including an accessory. The accessory includes a rotatable member. An electric motor is selectively rotationally coupled to the accessory drive system. A mechanical coupling device selectively transfers rotational kinetic energy from the accessory drive system to start the internal combustion engine. |
| US08833323B2 |
Ignition laser
An ignition laser, includes a laser-active solid-state body, a housing and a combustion chamber window, the housing having an inner sleeve and an outer sleeve. An insert is provided between the inner sleeve and the outer sleeve, the insert and the combustion chamber window being joined sealingly and integrally. |
| US08833320B2 |
Camshaft for an internal combustion engine
An internal combustion engine, having a camshaft having at least one one-piece thrust plate, which is arranged and captively fixed between a drive element, and a function element, wherein the drive element and the function element are fixedly joined with the camshaft, wherein the thrust plate is in the cylinder crankcase and is an axial bearing plate and includes at least one of a wear reducing coating and a friction reducing coating, and wherein the thrust plate is guided at a radially outer edge in the cylinder crankcase |
| US08833319B2 |
Valve train with camshaft with an axially displaceable cam unit
A valve train for an internal combustion engine includes a camshaft with a cam unit for actuating a gas exchange valve. The cam unit has at least two cam paths arranged axially one behind the other and is arranged on the camshaft in a rotation-resistant and axially displaceable manner, and has an actuating profile interacting with a displaceable actuating element between a home position and an actuating position radially to the axis of the camshaft for axially displacing the cam unit on the camshaft. The actuating profile is formed by the lateral front face of the cam unit, and the actuating element has at least one displaceable actuating pin that interacts with a lateral front face of the cam unit such that an axial displacement of the cam unit takes place and in each axial position a different cam path is activated to actuate the gas exchange valve. |
| US08833317B2 |
Variable valve mechanism
A variable valve mechanism that is downsized by providing a crank mechanism in place of an egg-shaped cam on an input shaft that is rotationally driven by a crankshaft of an internal combustion engine. A variable valve mechanism (30) having a variable mechanism (30) that changes the opening/closing amount of a valve (13), includes an input shaft (12) that is rotationally driven by an internal combustion engine. The input shaft (12) is provided with a crank mechanism (14) that is connected to the variable mechanism (30) and converts the rotational motion of the input shaft (12) into reciprocating motion for opening and closing the valve (13). |
| US08833316B2 |
Stratified scavenging two-stroke engine
A stratified scavenging two-stroke engine includes: a crankcase (2); a cylinder (3) being provided with a cylinder bore (31); an intake passage (4) supplying air-fuel mixture into the crankcase (2) via an intake port (4A); a scavenging passage (5) supplying the air-fuel mixture from the crankcase (2) into the cylinder bore (31) via a scavenging port (5A); a leading-air passage (6) supplying leading air into the scavenging passage (5); and an exhaust passage (7) being disposed on an opposite side of the intake passage (4) with the cylinder bore (31) interposed therebetween, the exhaust passage (7) discharging exhaust gas via an exhaust port, in which the scavenging passage (5) includes a main passage (51) provided near the exhaust port and a sub passage (52) provided near the intake port (4A), the main passage (51) and the sub passage (52) are isolated from each other by a partition (25, 34) that extends over substantially an entire length of the main passage (51) and the sub passage (52), the sub passage (52) includes an air-fuel mixture inlet (55) provided at a position corresponding to an opening end (35) of the cylinder bore (31) that faces the crankcase (2), and the inlet (55) functions as a flow rate adjuster having a throttle effect. |
| US08833313B2 |
Grille airflow shutter system with discrete shutter control
A method of controlling airflow through a grille on a front end of a vehicle comprising the steps of: detecting vehicle operating conditions; determining a desired percentage of airflow through the grille based on the desired operating conditions; actuating grille airflow shutters to an open position for the determined desired percentage of a predetermined time interval; and actuating the grille airflow shutter to a closed position for a remaining percentage of the predetermined time interval. |
| US08833312B2 |
External combustion engine
An external combustion engine fuel that converts the expansion force of a fluid vapor to mechanical force. In some embodiments, the external combustion engine utilizes the coolant passages of an internal combustion engine block to shroud the engine block with the heat of fuel combustion when the expanding fluid vapor is directed into the engine block. |
| US08833308B1 |
Pet door fluid/powder applicator device
A pet door fluid/powder applicator device disposed upon the bottom of the flap of a typical pet door. The pet door fluid/powder applicator device includes at least one roller volubly disposed on an underside of a chamber. At least one interior cavity is disposed within the chamber. The cavity is configured to store fluid/powder in contact with a first portion of the roller. The fluid/powder is applied to the hide of an animal as the animal is caused to contact and rotate the at least one roller of the rollers. Thus, whenever the animal moves through the pet door, a dosage of the fluid/powder containing a desired active ingredient is applied to the animal. |
| US08833307B2 |
Calf capturing cart
A mobile cart for isolating an animal from a herd has a protective enclosure for housing an operator and the animal, and for concealing and protecting the operator from the herd. The cart has several modes of operation including a drive mode allowing the operator to move the cart toward the animal, a capture mode allowing the operator to capture the animal within the enclosure and conceal it from the herd, and a treatment mode allowing the operator to treat the animal within the enclosure before releasing or moving it elsewhere. In the capture mode the cart's front end may be lifted over the animal to trap it, or a gate may be raised to bring the calf into the enclosure, or both. A rear end basket for holding the captured calf has a screen with multiple positions for controlling visibility into the basket and enclosure. |
| US08833304B2 |
Smart feeder apparatus
An animal feeder apparatus for remotely monitoring a level of feed is provided. The animal feeder apparatus comprises a feed dispenser component, a sensing component, and a transmitter. The animal feeder apparatus allows a user to receive an electronic message when the level of feed changes or when the position of the animal feeder apparatus is disturbed, and a method of using the same. |
| US08833303B1 |
Pellet dispersing blade assembly
A pellet dispersing blade assembly includes an assembly coupling; a pellet broadcasting blade drivingly engaged for rotation by the assembly coupling, the pellet broadcasting blade having a plurality of blade projections; and a pellet dispersing shall drivingly engaged for rotation by the assembly coupling. The pellet dispersing shaft may include a main shaft segment carried by the assembly coupling, a terminal shaft segment extending from the main shaft segment, the terminal shaft segment oriented at an angle relative to the main shaft segment and forming a terminal end of the pellet dispersing shaft and a single shaft bend between the main shaft segment and the terminal shaft segment. |
| US08833300B2 |
Milking of an animal with reduced teat stress
A milking unit comprising a milk-collecting component and at least two milk tubes which are connected to the milk-collecting component. |
| US08833298B2 |
Film forming apparatus
A film forming apparatus includes a substrate holding unit holding substrates at intervals; a reaction chamber accommodating the substrate holding unit; a raw material gas supply pipe supplying a raw material gas of a thin film to the substrate; a support unit supporting the reaction chamber; a heating unit being disposed outside the reaction chamber and heating the substrates; a protection pipe including one end portion fixed to the support unit, being extended along an arrangement direction of the substrates between the substrate holding unit and the reaction chamber, and including a temperature measuring unit inserted therein; and a protrusion portion being provided on at least one of an outer surface of the protection pipe and an inner surface of the reaction chamber, and providing a gap between the outer surface of the protection pipe and the inner surface of the reaction chamber. |
| US08833294B2 |
Thin film deposition apparatus including patterning slit sheet and method of manufacturing organic light-emitting display device with the same
A thin film deposition apparatus that may prevent a patterning slit sheet from sagging and increase a tensile force of the patterning slit sheet, and a method of manufacturing an organic light-emitting display device using the same. |
| US08833293B2 |
System and method for coating tubes
The present invention relates to coating of tubes, and more particularly to a system and method for coating and/or renovating deteriorated or pitted tubes to extend tube life and enhance performance. Using this system and method a thin coating is applied to the interior of a tube such that the coating is uniform in thickness and covers all regions of the tube. The coating material may be selected to minimize changes in heat transfer or may be selected to provide for the change in working fluid within the tube such that the working fluid does not negatively interact with the tube material. |
| US08833287B2 |
Subsea anchor
Subsea anchor (1) having a hollow cylindrical body (3) extending down from a top part (13). The anchor has a top aperture (15) and a top hatch (17) which is adapted to close and open the top aperture (15). The cylindrical body (3) is adapted to penetrate into a seabed. The area of said aperture (15) is at least 30% of the corresponding cross section area encircled by the cylindrical body (3). |
| US08833285B1 |
Boat cleat
A cleat which has an extended operative position and a retracted position includes a securing portion and a base portion in the form of a housing which can receive the securing portion. The securing portion is shaped for securing thereto a line when the securing portion is in an extended position. When the securing portion is in a retracted position, the securing portion lay relatively flush with a surface of the boat. Detents are provided to hold the securing portion in the extended position until pressure is exerted on the securing portion to overcome the detents and transition the securing portion from the extended position to the retracted position. |
| US08833282B2 |
Sewing machine
Sewing machine includes, in association with each thread take-up levers: a thread take-up member provided on the front surface of a support member cover and having a thread take-up spring; a prevention member for preventing a thread, put on the thread take-up spring, from flowing rearward; a cover member provided in front of the thread take-up member and independently detachable in a forward direction; and a guide section having a valley portion formed therein for receiving therein a distal end portion of the thread take-up spring and movably guiding the received distal end portion. The cover member has a lower end portion opened to permit insertion therein of a thread and is constructed to guide the thread from the lower end portion to the thread take-up spring. The cover member may further include a guide wall for guiding the thread from the lower end portion to the thread take-up spring. |
| US08833279B1 |
Multiple output stream particle beneficiation and chemical processing
A reactor (110) serves to combust residual carbon in fine particulate matter, remove a contaminant from fine particulate matter, or change the composition of fine particulate matter. The reactor output is processed by particle collection devices (115, 125, 140, 155, 175) and heat exchangers (135, 150, 165) to provide particle outputs (118, 124, 131, 144, 159) of different sizes. A contaminant, such as carbon or a metal, is combusted, vaporized, volatized, broken down, or substantially appears on one particle output (144) so that another particle output and the exhaust gas (142) are substantially contaminant-free. Different outputs can also be selectively mixed, as desired, to product a combined output (171). Fly ash and silica fume can be processed separately or together to reduce the amount of unburned carbon in both. Metals can also be removed from the fine particulate matter. Kaolin can also be processed to produce metakaolin. |
| US08833275B2 |
Process and plant for the thermal treatment of fine-grained solids
A process for at least one of a chemical and a physical treatment of fluidizable substances in a reactor. The process includes introducing a hot gas into an interior of the reactor through a gas supply tube and cooling at least one of the hot gas and the gas supply tube with a coolant. The cooling is performed by contacting the hot gas with the coolant so as to provide a temperature of a wall of the gas supply tube at least 50° C. lower than a temperature of the gas at an inlet of the gas supply tube facing away from the interior of the reactor. |
| US08833273B2 |
Table device
A table device comprises a base, a footing and a tabletop. The base is designed with an upper portion, which is rotatable relative to a lower portion in the horizontal plane. The lower portion of the base is arranged to abut a basis. The upper portion of the base is provided with two diametrically opposite castors abutting rollably the lower portion of the base. A friction element arranged to be able to abut the lower portion of the base, is connected to the upper portion of the base outside an axis extending between the two castors. |
| US08833267B2 |
Rail vehicle with variable axial geometry
A rail vehicle with variable axial geometry includes at least two axles, wherein a horizontal angular position of each axle with respect to the vehicle frame may be changed, and wherein the angular position of each axle is adjusted continuously during operation of the rail vehicle in such a way that a predefined lateral displacement and a predefined axial angle are achieved. |
| US08833254B2 |
Imaging system with electrophotographic patterning of an image definition material and methods therefor
A system comprises an electrophotographic subsystem, a transfer subsystem, an imaging member, and an inking subsystem. The electrophotographic subsystem comprises a photoreceptor, a charging subsystem, an exposure subsystem, and a development subsystem. In operation, the photoreceptor is charged areawise. An exposure pattern is formed by the exposure subsystem on the surface of the charged photoreceptor to thereby write a latent charge image onto the photoreceptor surface. The image is developed with an image defining material, such as a dampening fluid. The image defining material forms a negative pattern of the image to be printed. This negative image is then transferred to the reimageable surface. The negative image is then developed with ink. The inked image may be transferred to a substrate. |
| US08833249B2 |
Disposable cup insert for pad printing and decorating
A liquid supply assembly for use with a printing system of a type in which a liquid is deposited from the liquid supply assembly in a receiving region on a plate and any excess of the liquid in the receiving region is scraped from the plate by the liquid supply assembly. To this end, the liquid supply assembly employs a reusable cup, a disposable cup insert and a scraping element. As assembled, the reusable cup includes a reusable liquid reservoir, the disposable cup insert includes a temporary liquid reservoir holding the liquid within the reusable liquid reservoir, and the scraping element includes a conduit facilitating a flow of the liquid held by the temporary liquid reservoir through the conduit to the plate. |
| US08833247B2 |
Giant round baler compressor
A round baler includes a bale-forming compartment having a bale forming system, the bale forming system configured to form a round bale. The round baler also has a compression system, and a bale-compressing compartment with a moveable wall operably coupled to the compression system. The compression system is configured to cause the moveable wall to compress a round bale that was formed in the bale-forming compartment. A gate is located between the bale-forming compartment and the bale-compressing compartment, the gate being moveable between an open position and a closed position. |
| US08833244B2 |
Conveying frying machine
A conveying frying machine includes a conveying and frying device and a heat exchange device installed at a lower end thereof. An exhaust chamber is formed between the conveying and frying device and the heat exchange device, and conveyed by the bottom of a shallow oil tank of the conveying and frying device to save disposing space Moreover, a burner is installed on a side of the heat exchange device for heating a heating chamber in the heat exchange device to produce combustion exhaust. The combustion exhaust is passed through a first exhaust end of the exhaust chamber remote from an inlet of the shallow oil tank and discharged from a second exhaust end of the exhaust chamber corresponding to the inlet of the shallow oil tank to heat oil in the shallow oil tank for the second time to stabilize quality to deep fried food and save energy. |
| US08833242B2 |
Device and method for controlling toasting and baking
Device for controlling toasting and baking having means for sensing toasting, such that the degree of toasting is detected as a function of the shade thereof, means for processing the signal emanating from the sensing means, logic processing and control means, logic storage means, and a plurality of toasting means, wherein all the components are connected to the logic processing and control means, thereby enabling a method for controlling toasting or baking, based on the change in shade of the product to be toasted or baked, to be implemented. |
| US08833239B2 |
Coffee machine
The invention relates to a coffee machine (1) including a ground coffee dispensing device (3), a percolating device (4) and a tray for recovering coffee grounds (5). According to the invention, shown in a section along the horizontal plane, the ground coffee dispensing device (3), the percolating device (4) and the recovery tray (5) are arranged in three areas (22, 23, 24) with a substantially rectangular shape and contiguous to one another, a first area with a vessel (22) for the recovery tray (5) and a second vessel (15), a second percolation area (23) for the percolating device (4), and a third adjoining area (24) for the ground coffee dispensing device (3). |
| US08833238B2 |
Beverage preparation machines
A beverage preparation machine of the type which uses pre-packaged containers of beverage ingredients comprises a cartridge recognition device for determining the type of beverage to be prepared from a cartridge inserted into the machine and a variable geometry valve located downstream of a cartridge when inserted in the machine. The valve enables preparation of beverages at a range of pressures by having at least an open position and at least one restricted flow position, and a controller for selecting an initial valve position and controlling the subsequent operation of the valve according to the determination of the type of beverage to be prepared by the cartridge recognition device. |
| US08833237B2 |
Coffee machine
A coffee machine (1) having a coffee grinding device (9), a brewing device (5), a brewing water source (7) and a flowmeter (8), which for the user offers a particularly simple setting of the extract content of a coffee beverage. A display device (16) is provided for displaying the flow rate acquired on the flowmeter (8). |
| US08833236B2 |
Beverage preparation machine and method of operating a beverage preparation machine
A beverage preparation machine is electrically operated and has a control unit, at least one functional unit, and an electric circuit for supplying the functional unit and the control unit with current. The electric circuit has a switch for switching the current on or off, through respective first and second operations of an operating element. The switch has a first switch contact and a second switch contact, which are connected in parallel in the electric circuit. The first switch contact is brought into a closed state by the first operation of the operating element, and assumes an open state after the second operation. The control unit provides a control signal so that the second switch contact is closed after the first operation of the switch and opened after the second operation of the switch. |
| US08833231B1 |
Unmanned range-programmable airburst weapon system for automated tracking and prosecution of close-in targets
An unmanned range-programmable airburst weapon system provides automated tracking and prosecution of soft targets such as UAVs at close ranges. A range-programmable gun that fires airburst rounds and a seeker that images the target within a FOV are mounted on a gimbaled turret. A tracking controller is responsive to a target cue to point the seeker to acquire the target and to subsequent tracking commands from the seeker to maintain the target in the seeker's FOV. A fire controller is responsive to tracking commands and range-to-target measurements to compute a ballistic firing solution to range program an airburst round and to point and fire the gun so that the round explodes in mid-air at a predicted target position. |
| US08833229B2 |
Ceramic armour element for use in armour
The invention concerns an armor panel to provide protection from projectiles. The present invention relates to an armor panel comprising a layer of hexagonal ceramic armor elements (10) having a spacing means in the form of lugs (12, 14, 16, 18, 20, 22) which are on the side of the ceramic armor element 10 and arranged to co-operate with adjacent ceramic armor elements (100, 200, 300, 400, 500, 600) and form a bond line in the space (48) between elements. |
| US08833225B2 |
Bomb rack lock
A bomb rack lock, as part of a bomb rack, comprising a plunger movable to engage a bomb rack linkage to be alternately secured and released and a solenoid body coupled to and operable to support the plunger. The plunger and the solenoid body are movable relative to each other and the bomb rack linkage and the solenoid body is movable between a first position and a second position. The bomb rack lock also includes a sensor to determine whether the solenoid body is in the first position. The plunger is movable to engage and disengage the bomb rack linkage with the solenoid body in the first position. In the second position, the solenoid body prevents engagement between the plunger and the bomb rack linkage. |
| US08833224B2 |
Braiding mechanism and methods of use
Devices and methods for forming a tubular braid comprising a plurality of filaments. The method for braiding includes the step of loading a plurality of filaments on a mandrel and extending the filaments radially from the mandrel, the plurality of filaments have a first subset and a second subset. Tension is applied to the plurality of filaments using a weight attached to each filament. The first subset of the plurality of filaments is engaged, moved circumferentially relative to the second subset, and then released. The second subset of filaments is then engaged and moved circumferentially relative to the first subset of filaments, such that a tubular braid of filaments is formed. |
| US08833221B2 |
Electric power tool
An electric power tool has an electric motor disposed in a main body and a power supply circuit electrically connected to the electric motor by wires to supply electric power to the electric motor. A switch is disposed in the power supply circuit so as to electrically open and close the power supply circuit. A movable member is supported by the main body, a detector is disposed in the main body to detect a movement of the movable member and the switch is configured to electrically open the power supply circuit when the detector detects the movement of the movable member. The wires connected to the electric motor are not connected to the detector so that the length of the wires is shortened. |
| US08833220B1 |
Knife assembly for a trimming machine
A knife assembly for attachment to an industrial paper trimming or cutting machine having a primary blade and a backbone blade where the cutting edge of the backbone blade is offset at an angle α from the cutting edge of the primary blade. The knife assembly is removably attached to a cutting machine configured to move in a reciprocating motion to trim edges from soft bound single paper products. |
| US08833218B2 |
Method in turn-up of reeling of fiber webs and a turn-up device for a reel-up of fiber webs
A fiber web is reeled by a reeling drum of a reel-up onto a parent roll. When the parent roll has reached the desired diameter size, reeling is changed from the parent roll onto a new parent roll. The web is cut by jet cutting means and the beginning part of the cut web is directed onto a reeling shaft of a new parent roll. The jet cutting path has a main cutting path and at least one edge area cutting path. The length of the main cutting path is at least 60% of the whole cutting path length from one edge of the web (W) to the other edge of the web (W). A turn-up device for a reel-up has one cutting module (15) and at least one nozzle (11) for jet cutting, which is attached movably and turnably to the module (15) by a cutting arm (12). |
| US08833217B2 |
Methods and systems to drive rotary presses
Methods and systems to drive rotary presses are described. In one described example, a rotary press system includes a first rotary press and a second rotary press adjacent to the first rotary press. The first and the second rotary presses are to receive a strip of material. A drive member is operatively coupled to the first and the second rotary presses and a motor coupled to the drive member rotates the drive member to cause the first and second rotary presses to process the strip material. |
| US08833213B2 |
Power line spreading device
A power line spreading device used to separate the two conductor lines of a twisted pair conductor. The spreading device includes a substantially conical body and a handle. The body further includes a groove in an outer surface orientated in a conic spiral along a length of the body wherein the diameter of the conical body gradually increases from a first end to a second end. The spreading device is engaged with the two conductor lines proximate the first end, rotated about an axis of rotation whereby the groove acts to draw the two conductor lines from a first end toward a second end of the body. The gradual increase in diameter of the spreading device causes and maintains a desired spread distance between the two conductor lines of a twisted pair connector. |
| US08833212B2 |
Electrical torque screwdriver
An electrical torque screwdriver includes a handle, a shaft, a torque limiter, and an electrical switch. The shaft is disposed on the handle and rotatable but not movable linearly. The torque limiter includes a driving tooth, a slipping block, a pawl, and at least one restoring element. The driving tooth is disposed on the shaft. The slipping block is disposed on the handle. The slipping block is displaceable linearly but not rotatable. The pawl is disposed on the slipping block and engaged with the driving tooth. The restoring element is pivotally disposed on the handle and has a restoring force, wherein one end of the restoring element resists against the slipping block for pushing the pawl to be engaged with the driving tooth. The electrical switch is disposed on the handle for optionally resisting against the other end of the restoring element to stop the restoring element. |
| US08833209B2 |
Adjustable gripping tool
A self-energizing and de-energizing adjustable gripping tool for engaging a work piece to impart work thereto includes a first element and second element connected for relative movement. The second element includes an actuation portion having a plurality of slots. The first element includes gripping elements which are each associated with a force transfer element which engages one of the slots such that movement of the second element relative to the first element actuates the gripping elements to engage the work piece. |
| US08833208B2 |
Ratchet wrench
A ratchet wrench has a through cavity in which a reversing lever is disposed. The reversing lever has a pair of protruding lips formed thereon opposite from one another. A cooperating ledge is formed on the head in the cavity and on the pawl which is adjacent to the reversing lever. A spring-loaded pusher is disposed longitudinally in a blind bore in the reversing lever and the pusher engages a pocket in the pawl. A cover plate is disposed on a shelf recessed on the bottom of the wrench and spaced apart from the reversing lever. |
| US08833206B2 |
Wire sheath stripping machine
A wire sheath stripping machine having at least one cutter for cutting an outer circumference of a wire, a cutter rotating means for rotating the cutter in a circumferential direction of the wire, a cutter driving means for advancing and retracting the cutter in a radial direction of the wire, and at least one wire support arranged at a position facing the cutter across the wire to receive the outer circumference of the wire. |
| US08833205B2 |
Wave generator of wave gear device
An externally toothed portion of a cup-shaped flexible externally toothed gear of a wave gear device is flexed into an ellipsoidal shape by a six-roller-type wave generator. A region of an inner peripheral surface of the ellipsoidally flexed externally toothed portion that is positioned on a major axis of the ellipsoidal shape is maximally inclined. First rollers of the wave generator are arranged so that the incline is identical to the incline of the region of the inner peripheral surface. A circular outer peripheral surface of the first rollers can be brought into contact with the region of the inner peripheral surface in an external-tooth tooth-trace direction without deflection; therefore, the angular transmission precision of the wave gear device can be improved. |
| US08833204B2 |
Reverse idler shaft supporting structure of transmission
The present invention is a reverse idler shaft supporting structure for a transmission characterized in that a case-side support portion is formed in an end wall, which is disposed at an axial end portion of a transmission case, the case-side support portion extending to the vicinity of another axial end portion of the reverse idler shaft along the reverse idler shaft; an arm portion is formed on a support bracket, the arm portion extending to the case-side support portion from the periphery of a support hole which is formed on the support bracket; a curved surface portion which takes on a circular arc shape centering on a shaft center of the reverse idler shaft and is joined with one another is formed on the case-side support portion and the arm portion, respectively; and a bolt is disposed such that the central axis thereof passes through each curved surface and is oriented toward the shaft center of the reverse idler shaft. |
| US08833202B2 |
Dual camshaft structure and method for assembling dual camshaft structure
In a dual camshaft structure, an inner shaft provided with a variable cam is inserted into an outer shaft provided with a secured cam. In the dual camshaft structure, the secured cam is provided on a first cylindrical member, the first cylindrical member is secured to the outside of the outer shaft, the variable cam is provided on the second cylindrical member, and the second cylindrical member is installed at the outside of the first cylindrical member and is secured to the inner shaft by a connection member via a notch provided on the first cylindrical member and a notch provided on the outer shaft. Therefore, the rigidity of the dual camshaft structure can be ensured, and a slidable surface of a cam rotatable at the outside of the outer shaft can be held. |
| US08833198B2 |
Belt-driven robot having extended Z-axis motion
A robot has a robot arm, a support structure, and a movable platform. The platform includes a cantilevered member coupled to a guide of the support structure such that motion of the platform is directed along a first direction. The robot further includes first and second timing belts having portions that extend along the first direction and that are disposed on opposite sides of the cantilevered member, and first and second shafts movable with the movable platform. The shafts are coupled to the respective timing belts, to the robot arm such that rotation of the first shaft imparts angular motion to the robot arm and rotation of the second shaft imparts radial motion. The robot also includes a third timing belt to which the platform is coupled and by which it is moved. Motors are provided that impart movement to the timing belts. |
| US08833196B2 |
Gear unit and robot
A gear unit includes an inner shaft and an outer shaft concentrically arranged to make up two concentric output shafts; and a first and a second input shaft extending in a direction orthogonal to the output shafts and operatively connected to the inner shaft and the outer shaft, respectively. The inner shaft includes an inner gear attached thereto and the outer shaft includes an outer gear attached thereto. The inner gear and the outer gear are arranged in a mutually-opposing relationship. The first input shaft and the second input shaft are spaced apart from each other by a specified distance along an axial direction of the output shafts. The first input shaft includes a first input gear meshing with the inner gear and the second input shaft includes a second input gear meshing with the outer gear. |
| US08833195B2 |
Gear backlash adjusting mechanism and robot arm assembly having the same
A gear backlash adjusting mechanism includes a base, a first gear, a first elastic gear meshing with the first gear, a bearing sleeved on the first gear, and a bearing box over the bearing, and mounted on the base. The first elastic gear includes an outer ring, an inner ring, and an elastic member mounted between the outer ring and the inner ring. The position of the bearing box relative to the base can be adjusted, to push the first elastic gear via the first gear. The elastic member is deformed and provides elastic force to push the first elastic gear to tightly mesh with the first gear. |
| US08833188B1 |
High speed pneumatic simulation facility
A system and method for testing components traveling at high speeds is presented. A system includes an elongated test chamber, high and low pressure reservoirs, a piston and a pressure control system. The elongated test chamber has first and second ends. In some configurations, the test chamber can be a pneumatic cylinder. The high pressure reservoir is connected to the first end of the elongated test chamber and the low pressure reservoir is connected to the second end of the elongated test chamber. The piston travels with a unit under test from the first end of the test chamber to the second end of the test chamber. The pressure control system uses, in part, the low and high pressure reservoirs to dynamically adjust a force profile across the piston as it travels from the first end of the elongated test chamber to the second end of the elongated test chamber. |
| US08833185B2 |
Control panel comprising resistive keys and spacers
Control panel including a cover mounted on a support that is provided with a tactile pressing detection zone in which a force sensor that includes a pressure-sensitive zone is arranged behind a detection zone between the cover and the support so as to produce an electrical control signal when a user applies a determined tactile pressing force to the detection zone. The tactile pressing force is transmitted axially (X1) towards the sensitive zone via a spacer made of elastically compressible material interposed between the sensor and the cover. The spacer includes at least one compressible portion that defines a transversal top surface that bears against the cover and a transversal bottom surface that bears against the sensitive zone of the sensor. The top surface has an area smaller than the area of the bottom surface. |
| US08833170B2 |
Apparatus and method for position determination
An apparatus for determining a distance includes a converter element that generates n acoustic surface wave, a surface that feeds over at least part of the acoustic surface wave to a surface having a reflection point, and a processor that determines a distance between the apparatus and the reflection point from the propagation time of the acoustic surface wave. The converter element registers the acoustic surface wave reflected at the reflection point. |
| US08833169B2 |
System and method for inspection of a part with dual multi-axis robotic devices
This disclosure describes embodiments of a robotic inspection system that uses a pair of multi-axis robotic devices to perform an ultrasonic scan of a part. Each of the multi-axis robotic devices can comprise an end effector that can transmit and/or receive an ultrasonic signal to perform the ultrasonic scan. In one embodiment, the robotic inspection system includes a linear slide assembly that can translate the multi-axis robotic devices independently from one another on either side of the part. |
| US08833164B2 |
Microelectromechanical structure with enhanced rejection of acceleration noise
An integrated MEMS structure includes a driving assembly anchored to a substrate and actuated with a driving movement. A pair of sensing masses suspended above the substrate and coupled to the driving assembly via elastic elements is fixed in the driving movement and performs a movement along a first direction of detection, in response to an external stress. A coupling assembly couples the pair of sensing masses mechanically to couple the vibration modes. The coupling assembly is formed by a rigid element, which connects the sensing masses and has a point of constraint in an intermediate position between the sensing masses, and elastic coupling elements for coupling the rigid element to the sensing masses to present a first stiffness to a movement in phase-opposition and a second stiffness, greater than the first, to a movement in phase, of the sensing masses along the direction of detection. |
| US08833163B2 |
Angular velocity sensor
An angular velocity sensor includes: a frame including a pair of first beams extending in a first direction and opposed to each other in a second direction orthogonal to the first direction, a pair of second beams extending in the second direction and opposed to each other in the first direction, and connections between those pairs; a drive unit that vibrates the frame in a first plane, to which the first and second directions belong, in a vibration mode in which when one pair of those pairs move closer to each other, the other move away from each other, and vice versa; a first detector that detects, based on the amount of deformation of the frame in the first plane, an angular velocity around an axis of a third direction orthogonal to the first plane; and a support mechanism including a base portion and joint portions. |
| US08833162B2 |
Micromachined gyroscope including a guided mass system
A gyroscope is disclosed. The gyroscope comprises a substrate; and a guided mass system. The guided mass system comprises proof-mass and guiding arm. The proof-mass and the guiding arm are disposed in a plane parallel to the substrate. The proof-mass is coupled to the guiding arm. The guiding arm is also coupled to the substrate through a spring. The guiding arm allows motion of the proof-mass to a first direction in the plane. The guiding arm and the proof-mass rotate about a first sense axis. The first sense axis is in the plane and parallel to the first direction. The gyroscope includes an actuator for vibrating the proof-mass in the first direction. The gyroscope also includes a transducer for sensing motion of the proof-mass-normal to the plane in response to angular velocity about a first input axis that is in the plane and orthogonal to the first direction. |
| US08833159B2 |
Fuel senders and methods of assembling fuel senders
Fuel senders and methods of assembling fuel senders are disclosed. Fuel senders according to the present disclosure include a housing with detector retaining structure, a detector that is wedged against an inside surface of the housing by the detector retaining structure, and a connector for electrically coupling the detector to a display device. In some embodiments, the detector retaining structure consists of two ribs extending longitudinally along the inside surface of the housing. |
| US08833158B2 |
Sealing system and level monitor for a tank
Sealing systems and level monitors for a tank are disclosed. A housing defines a bore and has exterior dimensions suitable for fitting in a port through the tank. An elongate member or cable passes through the bore of the housing. First and second seal assemblies are set within the bore against first and second stops, respectively, in the housing. The first and second seal assemblies are spaced from one another to form a fluid reservoir and are both sealed to the housing and to the elongate member or cable. The fluid reservoir may be pressured by a bias device. The elongate member or cable may be connected to a float. |
| US08833154B2 |
Tracer identification of downhole tool actuation
A technique provides a system and method utilizing a well system having a plurality of tools with actuatable components. The well system also comprises tracer elements which are unique with respect to corresponding tools of the well system. The tracer elements are positioned and oriented to open when physically engaged by the actuatable component of a corresponding tool. Released tracer material from the tracer element may be detected to confirm actuation of a specific tool in the well system. |
| US08833152B2 |
Apparatus and method for measuring a tire pressure from the tire footprint
An apparatus for measuring the pressure of a tire on a moving vehicle, comprising measuring device (14, 18, 24) which is provided on or inside a floor or ground so as to interact with the tire and which generates an electronically analyzable measurement signal in reaction to the tire driving over the measuring device, and analysis unit (22, 40) which output a tire pressure signal corresponding to the tire pressure in reaction to the measurement signal. The measuring device includes an optical unit (18) for acquiring a tire width as the width of a tire footprint forming when the tire drives over the floor/ground. The analysis unit is designed to determine a footprint length from a series of tire width data generated by the optical unit and/or from a pattern of a pressure measurement signal generated by the measuring device and to determine the tire pressure from a footprint area calculated as a function of the length and width of the footprint and from a force applied to the footprint area by the tire. |
| US08833151B2 |
Method and system for estimating the inflation pressure of a tire
A method and system for estimating the inflation pressure of a tire in which data representative of the deformation undergone by the tire on a rolling surface are obtained. The obtained data are processed so as to obtain a first quantity representative of the extent of the deformation within a first deformation region substantially corresponding to the footprint between the tire and the rolling surface and a second quantity, different from the first quantity, representing the extent of the deformation in a second deformation region, said second region including the first deformation region and having a circumferential extension greater than the circumferential extension of the first deformation region, the second quantity being obtained starting from at least a part of the obtained data, which corresponds to a portion of said second deformation region that is external to the footprint. The pressure is estimated based on the first quantity and the second quantity thus obtained. |
| US08833143B2 |
Hydraulic accumulator pre-charge pressure detection
A system including a hydraulic accumulator, a pressure sensor, a fluid source and a data processor to detect a pre-charge pressure is provided. The hydraulic accumulator includes first and second fluid chambers and a separator therebetween. The hydraulic accumulator has an associated pre-charge pressure. The pressure sensor is connected to the first fluid chamber. The data processor is connected to the pressure sensor. The data processor is configured to determine a first and second rate of pressure changes, and a transition pressure between the first and second rates. The approximate pre-charge pressure is determined based on the transition pressure. |
| US08833137B2 |
Method for assessment of friction properties of fibers or substrates upon mechanical treatment
Method for assessment of friction properties of fibers or substrate. The method is useful for assessing the degree of damage of hair fibers, for demonstrating the efficacy of a composition for minimizing the friction properties of fibers or substrate and/or for supporting advertising claims. |
| US08833135B2 |
Sensor system and method for calibrating a sensor system
A sensor system having a substrate and a mass which is movably suspended relative to the substrate is described, the sensor system including detection arrangement for detecting a deflection of the seismic mass relative to the substrate along a deflection direction, the detection arrangement including a first measuring electrode affixed to the substrate and a second measuring electrode affixed to the substrate, and a first overlap, which is perpendicular to the deflection direction, between the first measuring electrode and the seismic mass along the deflection direction is greater than a second overlap, which is perpendicular to the deflection direction, between the second measuring electrode and the seismic mass. |
| US08833134B2 |
Torque calibrating system
Generally, the subject matter disclosed herein relates to torque calibrating systems. A torque calibrating system includes a torque arm having a first end and a second end, a stem positioned proximate the first end of the torque arm, the stem adapted to be removably and operatively coupled to a power tong, and a load cell adapted to be positioned proximate the second end of the torque arm. |
| US08833133B2 |
Apparatus for evaluation of a device for measuring lung diffusion capacity
A test apparatus for evaluating a measuring device for measuring a diffusion capacity of a person's lungs by measuring a change of concentration of a gas species in a mixture, when the mixture is inhaled and subsequently exhaled by a person, wherein the test apparatus includes (a) a port for connecting to the measuring device; (b) a compartment coupled to the port; (c) a circulation circuit configured to circulate gas from the compartment back to the compartment; and (d) a gas species removing element configured to selectively reduce a partial pressure of the gas species at a point in the circulation circuit. |
| US08833125B2 |
Swaging apparatus
Provided is a swaging apparatus for smoothly swaging a can of a rechargeable battery by absorbing excessive load above a predetermined level between a rod of a driving part and a collet of a driven part. A swaging apparatus according to an exemplary embodiment includes a collet housing for swaging a can including an electrode assembly, a collet for swaging an opening of the can inserted in the collet housing, a shock-absorbing part disposed in the collet housing and connected to the collet, and a rod connected to the shock-absorbing part to transmit a swaging load to the collet through the shock-absorbing part. |
| US08833120B2 |
Locking mechanism with integral egress release
A locking mechanism for a door includes an outside actuator, an inside actuator, and a housing removably fixed to the door. A locking bar is selectively engageable with the housing. A first cam member is operable to move the locking bar from an unlocked position wherein the locking bar is released from the housing and a locked position wherein the locking bar is fixedly coupled to the housing. A spindle is rotatably coupled to the inside actuator and selectively coupled to the outside actuator. A second cam member is coupled to the first cam member and to the spindle and operable to move the locking bar from the locked position to the unlocked position in response to rotation of the inside actuator from a neutral position to one of a first clockwise position and a second counterclockwise position. |
| US08833119B2 |
Electric steering lock device
An electric steering lock device includes: a shaft which includes a male threaded portion and which is rotationally driven by an electric motor; a slider which includes a female threaded portion threadedly engaging with the male threaded portion and which advances and retreats in response to the rotation of the shaft; a lock member which is turnable between a locked position and an unlocked position in response to the advancement and retreat of the slider; a stopper which holds the lock member at the unlocked position by engaging with an engagement portion provided in the lock member, the stopper being movable in a direction orthogonal to a turning plane of the lock member; and a spring for biasing the stopper in an engagement direction. The stopper engages with and disengages from the engagement portion of the lock member by being moved by an operation portion provided in the slider. |
| US08833113B2 |
Fabric treating machine
A fabric treating machine includes a spray nozzle for spraying water supplied from a water supply passage into an inner tub and a spray nozzle combining unit for combining the spray nozzle with a case. Fabric loaded in the inner tub can be effectively soaked through the spray nozzle. Furthermore, a spray direction of the spray nozzle can be accurately adjusted when the spray nozzle is fitted in the case, and thus the spray nozzle can be easily fitted in the case and water sprayed through the spray nozzle can be prevented from overflowing. |
| US08833112B2 |
Stator of motor and washing apparatus having the same
A stator of an electric motor and a washing apparatus having the same are disclosed. The stator includes a stator core, which has a plurality of bases stacked one above another after being wound, each base having a plurality of poles formed at one side surface thereof and a plurality of notches formed at the other side surface thereof. Each base is divided into at least two parts to be assembled with one another. |
| US08833109B2 |
Home appliance
A home appliance that has increased accuracy and sensing speed of a cord-off compared to a voltage detecting method using a RMS value of commercial AC and thus may quickly perform subsequent operations for user's safety and convenience is provided. |
| US08833103B2 |
Hoop earring locker
Earring having a body, a pin provided at one end of the body and formed with a locking groove, an accessory body provided at the other end to be locked with the locking groove, a handle and a spring. The spring is to be mounted in the lower portion of the accessory body, and the handle is configured to be fitted within the accessory body such that the spring presses at a first end against the inside of the handle and at a second end against the inside of the accessory body. The accessory body maintains an opening for receiving the pin and is formed with an insert groove within the opening into which the pin is inserted, which is elastically locked with the locking groove of the pin by a spring. When the handle is pressed the upper portion of the accessory body opens and the pin is released. |
| US08833102B2 |
Turbo compressor and refrigerator
A turbo compressor includes a case; a plurality of compression stages which is disposed rotatably with respect to the case via sliding parts; an oil tank in which lubricant oils to be supplied to the sliding parts are stored; an oil cooler for cooling the lubricant oils; a primary piping for communicating the oil tank with the oil cooler; and a secondary piping for communicating the oil cooler with the sliding parts, wherein an accommodation space in which the oil cooler is accommodated is formed in the case, and the primary piping and the secondary piping are disposed within the case. |
| US08833100B2 |
Water reservoir pressure vessel
Refrigeration devices that have a water dispensing system to dispense water to an exterior water dispenser from a water supply line have need of a water vessel for storing water under pressure within the refrigeration device until dispensed. The water vessel has an inlet for receiving water from the water supply line and an outlet for dispensing water to the exterior water dispenser. A plurality of pressure resistant walls are formed between the inlet and the outlet to form an internal volume to reservoir water within the water vessel. The water vessel is constructed to reservoir water within the vessel under hydrostatic pressure from the water supply line until dispensed through the outlet when requested by the exterior water dispenser and/or the icemaker. |
| US08833098B2 |
Direct exchange heating/cooling system
A direct exchange heating/cooling system includes a specially designed supplemental air-source heat exchanger (also referred to herein as a High Level Heat Dissipater (“HLHD”). The HLHD is coupled to the primary vapor/hot gas line exiting the system's compressor at a point between the compressor unit and the sub-surface geothermal heat exchange tubing, and is operable only in the cooling mode of system operation. The HLHD includes heat exchange tubing that is sheltered from rain/moisture and has supply and discharge refrigerant transport tubing with relatively equally sized interior diameters, designed solely for mostly vapor (as opposed to liquid) refrigerant transport. The HLHD incorporates at least two check valves, or the like, so as to force hot compressor discharge gas through the HLHD in the cooling mode, and so as to prohibit geothermally warmed refrigerant gas flow through the HLHD in the heating mode. The HLHD has specially designed heat exchangers and may optionally include a fan. |
| US08833095B2 |
Apparatus and method for dry cycle completion control in heat pump dryer by declining capacity indication by rolling average compressor watts or heat exchanger pressure or temperature
An apparatus includes a mechanical refrigeration cycle arrangement having a working fluid and an evaporator, a condenser, a compressor, and an expansion device, cooperatively interconnected and containing the working fluid. The apparatus also includes a drum to receive clothes to be dried, a duct and fan arrangement configured to pass air over the condenser and through the drum, a sensor located to sense at least one parameter, and a controller coupled to the sensor and/or the compressor. The parameter(s) includes at least one of temperature of the working fluid, pressure of the working fluid, and power consumption of the compressor. The controller is operative to monitor, as a function of time, the parameter(s), determine whether the parameter(s) reaches a predetermined decision condition; and, if the parameter(s) reaches the predetermined decision condition, power down the mechanical refrigeration cycle at least by causing the compressor to shut off. |
| US08833094B2 |
Data center
A data center inside a shipping container having a lower plenum and an upper plenum in its interior. Heated air in the upper plenum exits therefrom into a plurality of heat exchangers adjacent thereto. Air cooled by the heat exchangers travels toward and enters the lower plenum. The data center includes a plurality of carriages each having an equipment receiving portion located between an open bottom portion in open communication with the lower plenum, and an open top portion in open communication with the upper plenum. Fans inside each of the carriages draw cooled air up from the lower plenum into the open bottom portion of the carriage, blow the cooled air up through the equipment receiving portion thereby cooling any computing equipment received therein, and vent the cooled air through the open top portion into the upper plenum. |
| US08833093B2 |
Method of controlling temperature in a compartment of a refrigerator
A method of controlling temperature in a compartment of a refrigerator is disclosed. During a normal operation of the refrigerator, the compartment is cooled by a temperature control circuit operated in accordance with a predetermined thermodynamic cycle. The method includes the steps of measuring a variable parameter of the compartment, and comparing the variable parameter with a threshold, and if the variable parameter is greater than the threshold, continuing to operate the temperature control circuit in accordance with the predetermined thermodynamic cycle. |
| US08833092B1 |
Method and system for water extraction from high humidity sea shores
In one example, we describe reliable, flexible, low-maintenance, low-overhead, low-cost installation, practical, and easy-to-install structures and components or techniques (methods and systems) for water capture from high humidity sources, e.g., sea or river, for use or consumption by humans, animals, or plants/agriculture/food production. In one example, it is modularized. Thus, it is easier for transportation and maintenance, with less cost and down-time. For example, it can be used in some regions in the Middle East or Africa, with dry land with no or small amount of rain. In one example, we describe the use of renewable energy sources. In one example, we describe the control system for operation of water collection and distribution systems, e.g., for optimization and efficiency or cost. We also describe the mechanisms, techniques, components, and systems to implement various tasks and goals related to these. |
| US08833086B2 |
Lubrication arrangement for a gas turbine engine gear assembly
An exemplary apparatus for supplying lubricant to a gear assembly in a gas turbine engine includes a valve having a valve inlet configured to be coupled to a source of lubricant. A valve outlet is configured to direct lubricant to the gear assembly. The valve is selectively controllable into a plurality of settings for varying an amount of lubricant flowing from the valve inlet to the valve outlet. A bypass is associated with the valve. The bypass has an inlet configured to receive lubricant from the source and an outlet configured to direct lubricant to the gear assembly. The bypass permits at least a selected amount of lubricant to flow to the gear assembly independent of a setting of the valve. |
| US08833084B2 |
Combustor tile mounting arrangement
A tile is provided for lining the hot side of a wall of a combustor. The tile has a tile body with one or more bosses protruding from the cold side thereof. The or each boss extends, in use, through the wall of the combustor and has a threaded recess formed therein for threadingly connecting with a bolt which is inserted into the recess from the cold side of the combustor wall. The bolt fastens the tile to the combustor wall. |
| US08833081B2 |
Low pressure steam pre-heaters for gas purification systems and processes of use
Systems for regenerating an absorbent solution include steam produced by a boiler; a set of pressure turbines fluidly coupled to the boiler for receiving the steam, wherein the set of pressure turbines comprises a high pressure turbine, a medium pressure turbine and a low pressure turbine; and a regenerating system comprising a regenerator for regenerating a rich and/or semi-rich absorbent solution to form a lean absorbent solution in fluid communication with a reboiler, the regenerating system fluidly coupled to the set of pressure turbines, wherein steam from the low pressure turbine provides a heat source for preheating the rich or the semi-rich absorbent solution fed to the regenerator. Also disclosed are processes of use. |
| US08833078B2 |
Compressed gas-driven device with passive thermodynamic composition
The present invention is directed generally to a system and method which employ a compressed gas-driven device with a passive thermodynamic composition. Certain embodiments provide a compressed gas-driven (e.g., CO2-driven) device implementation that includes a passive thermodynamic composition which allows for extended use of the device without freezing and without requiring a persistently-maintained, active (e.g., electrically-powered) heating. Further, certain embodiments provide a compressed gas-driven (e.g., CO2-driven) device implementation that includes a passive thermodynamic composition which allows for extended use of the device without freezing and without requiring an ignition heat source (e.g., electrically-powered or pyrotechnic as generator) for heating the device. In one embodiment, a CO2-driven sanitizing device is provided for dispensing a sanitizing solution, wherein a passive thermodynamic composition is employed for enabling substantially-continuous use of the sanitizing device for an extended time without requiring an on-board active heater. |
| US08833077B2 |
Systems and methods for low temperature heat sources with relatively high temperature cooling media
Methods and systems for implementing a thermodynamic cycle using heat source streams having initial temperatures between about 200° F. and about 500° F. and coolant stream having relatively high temperatures greater than or equal to about 80° F., where the methods and systems have overall energy extraction efficiencies that are at least 40% higher than a corresponding Rankine cycle. |
| US08833075B2 |
Method and system adjusting an exhaust heat recovery valve
A method for adjusting an exhaust heat recovery valve is presented. In one embodiment, the method may control an amount of boost provided by a turbocharger to an engine. |
| US08833072B2 |
Hydraulic brake booster comprising a motor
The present invention relates chiefly to a hydraulic brake booster comprising a motor, preferably an electric motor. The main subject of the invention is a hydraulic brake booster comprising a thrust chamber (76) receiving, on command, a pressurized hydraulic fluid that drives a hydraulic piston (78) that drives a piston of a master cylinder, characterized in that it comprises a source of pressurized hydraulic liquid (116) provided with an electric motor (88) driving a hydraulic fluid pressuring device. The invention applies notably to the automotive industry. The invention applies mainly to the braking industry. |
| US08833069B2 |
Hydrostatic circuits with variable charge and variable flushing systems
A closed hydrostatic circuit with variable charge and variable flushing systems is disclosed. A variable displacement charge pump is configured to supply charge fluid and pilot control fluid to the hydrostatic circuit. An electronically controlled pressure regulating valve is in communication with an output of the charge pump and is linked to a controller. When the hydrostatic control system detects a high hydraulic temperature condition, the electronically controlled pressure regulating valve, that is in communication with an output of the charge pump and that is linked to a controller, increases the charge pump flow. A bidirectional variable displacement hydrostatic motor is connected in parallel to two input/output lines. A flush valve is in communication with the hydrostatic motor and both input/output lines. The flush valve and hydrostatic motor are both in communication with the flush orifice and a flush relief valve. When the pressure regulating valve causes the charge pump to operate at or near a full capacity, fluid exits the flush valve and passes through both the flush orifice and the flush relief valve. In contrast, when the pressure regulating valve causes the charge pump to operate at a lower or near minimum capacity, fluid exits the flush valve and passes through the flush orifice only without passing through the flush relief valve. |
| US08833068B2 |
Work vehicle and work vehicle control method
A lock valve switching section switches a lock valve from a locked state to a released state when a lock member is switched from a locked position to a release position. An erroneous operation monitoring section maintains the lock valve in the released state when the pilot pressure is equal to or more than a predetermined pressure when elapsed time, which is from a point in time where the lock member is switched from the locked position to the release position, is equal to or more than the predetermined time. The erroneous operation monitoring section switches the lock valve to the locked state when the pilot pressure is equal to or more than the predetermined pressure when the elapsed time is less than the predetermined time. |
| US08833059B2 |
Motor-vehicle internal combustion engine with exhaust-gas recirculation
A motor vehicle combustion engine includes an air supply section and an exhaust gas recirculation section that includes a particle filter and an SCR exhaust gas purification component. A first exhaust gas turbocharger includes a turbine arranged upstream of the particle filter in the exhaust gas section. A first exhaust gas recirculation line, which diverges from the exhaust gas section upstream of the turbine of the first exhaust gas turbocharger, and a second exhaust gas recirculation line, which diverges from the exhaust gas section downstream of the particle filter are provided to recirculate the exhaust gas from the exhaust gas section into the air supply system. An SCR catalyst is arranged in the second exhaust gas recirculation line. |
| US08833056B2 |
Exhaust purification system of internal combustion engine
In an internal combustion engine, inside an engine exhaust passage, a hydrocarbon feed valve (15) and an exhaust purification catalyst (13) are arranged. A first hydrocarbon feed method which injections hydrocarbons from the hydrocarbon feed valve (15) by predetermined feed intervals (ΔT) so that the air-fuel ratio of the exhaust gas falls to the demanded minimum air-fuel ratio (X) to thereby remove the NOx contained in the exhaust gas and a second hydrocarbon feed method which lowers the feed amount of hydrocarbons from the hydrocarbon feed valve (15) and feeds fuel to the combustion chambers (2) during a second half of the expansion stroke or the exhaust stroke are selectively used. |
| US08833055B2 |
Locking/unlocking device for a thrust reverser with a sliding cover and adaptive nozzle for aircraft engine nacelle
A locking/unlocking device for a thrust reverser with sliding cover and adaptive nozzle is provided that includes a fixed pin secured to a fixed structure of the reverser, a first sleeve secured to the sliding cover and able to accommodate the pin, a second sleeve slidably mounted on the first sleeve, a third sleeve secured to the adaptive nozzle and slidably mounted on the second sleeve, first locking means able to lock the first sleeve with respect to the pin, second locking means able to lock the second sleeve with respect to the first sleeve, and third locking means able to lock the third sleeve with respect to the second sleeve. |
| US08833053B2 |
Cooling system for an aero gas turbine engine
A cooling system is provided for an aero gas turbine engine. The system has a duct which diverts a portion of a bypass air stream of the engine. A heat exchanger located in the duct receives cooling air for cooling components of the engine. The cooling air is cooled in the heat exchanger by the diverted bypass air stream. After cooling the cooling air, the spent diverted air stream is routed to a tail cone located at the exit of the engine and ejected through a nozzle at the tail cone. |
| US08833051B2 |
Method for operation of an integrated solar combined-cycle power station, and a solar combined-cycle power station for carrying out this method
A method is provided for operation of an integrated solar combined-cycle power station. The power station includes a water/steam circuit having a steam turbine and a heat recovery steam generator through which hot exhaust gases from a gas turbine flow. The water/steam circuit is additionally supplied with heat from a solar array. In such a method, an optimum cost-benefit relationship is achieved in that the water/steam circuit is designed only for the full load on the gas turbine, and in that, when feeding additional power from the solar array into the water/steam circuit, the load on the gas turbine is reduced, on the basis of the power additionally fed in from the solar array, to such an extent that the total output power of the integrated solar combined-cycle power station remains substantially constant. |
| US08833050B2 |
Double rustproof PC strand
A double rustproof PC strand has superior durability and semi-permanent rustproof performance. A core wire and surrounding wires are formed of wires subjected to a wire drawing treatment and a plating treatment to be formed with a plated layer. A rustproof treatment is applied by forming a synthetic resin coat on an outer peripheral surface thereof. In order to uniformize and regulate the twisting pitch, the core wire and the surrounding wires are adjusted under the conditions of: (A) Diameter of CORE: 4.42±0.05 mm, Diameter of Surrounding wire: 4.25±0.05 mm, (B) Diameter of CORE: 5.22±0.05 mm, Diameter of Surrounding wire: 5.06±0.05 mm, or (C) Diameter of CORE: 5.40±0.05 mm, Diameter of Surrounding wire: 5.25±0.05 mm, and then twisted, and the tensile strength is 1850 N/mm2 or higher. |
| US08833044B2 |
Harvesting head with conveyor drive system
A harvesting head (104) with conveyor drive system comprising a frame (106), on which are mounted a first conveyor deck (108) and a second conveyor deck (110) includes a plurality of hydraulic fluid flow control elements that are configured to reduce hydraulic fluid flow through at least one conveyor belt drive motor (124, 130) while shifting at least one conveyor deck (108, 110). |
| US08833043B2 |
Lidding system and lids for plastic or metal containers
The present invention relates to a row of lids (1) defining an unbroken sheet material having a longitudinal direction, the sheet material being shaped so that the rim of the sheet material defines first rims section (3) of the lids (2) and so that second rims sections (4) of two lids (2) being adjacent to each other in the row of lids are defined by one cut in a direction being different from perpendicular to the longitudinal direction (5) of the sheet material. |
| US08833035B2 |
Fenestration unit replacement method and system
A method of replacing an existing fenestration unit secured in a rough opening in a wall having a finished exterior includes releasing an existing fenestration unit from the wall by cutting around the existing fenestration unit, including cutting into the finished exterior of the wall and through a perimeter portion of the existing fenestration unit to release the fenestration unit from the wall. The method also includes removing the existing fenestration unit from the rough opening in the wall, installing a water management system along a sill of the rough opening, and inserting a new fenestration unit into the rough opening. The new fenestration unit is secured in the rough opening. |
| US08833034B2 |
Clip for weather protection system
Weather protection systems, for use in protecting structures and structural elements during severe weather events, are disclosed. Also disclosed are methods of assembling and installing weather protection systems. Weather protection systems of this invention provide fabric to cover a structural element; the fabric is connected to the structure via a clip. A clip of is invention may include features such as fastening points, anchor points, and engaging members; a clip may also introduce a desirable point of flexibility into a system of this invention. Other features of weather protection systems of this invention may include resin and straps. |
| US08833030B2 |
Compression blocking brace bracket and method of use
A subassembly is positioned transverse in between two adjacent roof elements or wall elements. The subassembly includes a bracket; a construction element; and a fastener securing the bracket to the construction element. An extension tab of the bracket extends over a top surface of a roof element or a wall element. Multiple ones of the brackets installed in a roof element or a wall element define a line of compression blocking. |
| US08833027B2 |
Building panel
A building panel having a hollow elongate structure with a generally rectangular cross-sectional profile. The elongate structure has first and second outer skins joined by parallel first and second side walls. A connection device of first and second ribs is on each side wall to connect to adjacent panels to form a segment of a wall or roof. The elongate structure includes two inner web skins extending between the first and second side walls to divide the interior of the elongate structure into three chambers. The triple chamber profile provides the panel with additional structural strength and rigidity, as well as improved thermal and sound insulation properties. The lower chamber may be fitted with a polycarbonate sheet to increase thermal and acoustic performance. The panel is polycarbonate. |
| US08833025B2 |
Polymer-based bracket system for exterior cladding
A system for supporting exterior panels or cladding units on a building substrate. The system includes a plurality of polymeric bracket members, wherein each of the polymeric bracket members further includes an anchor section, adapted to be coupled to the building substrate, and a support section adapted to couple to the exterior cladding unit. In assembly, as disposed between the building substrate and the exterior cladding units, the polymeric bracket members provide a thermal break from the exterior cladding units to the building substrate. |
| US08833019B2 |
Lath furring strip
The present invention provides a lath furring strip having a height not exceeding 0.365 inches which has a flexible elastic water resistive barrier (e.g. rubber) to minimize water seepage from the plaster on the lath to a structure behind the lath furring strip and a hemmed mounting leg to increase the strength of the mounting leg near the lath attachment hole. By incorporating a flexible elastic water resistive barrier into the lath furring strip, when the flexible elastic waterproof barrier on the lath furring strip is squeezed by the force of a screw or nail that secures the lath furring strip to a sheathing or moisture barrier (such as building paper), any holes in the sheathing or moisture barrier which might have allowed water to seep from the plaster to the sheathing will be sealed due to the properties of the flexible elastic water resistive barrier covering those holes. |
| US08833018B2 |
Mounting system and method for mounting a dividing wall on a holding device, and device for dividing regions
The invention relates to a mounting system and to a method for mounting a dividing wall (1) on at least one holding device (2, 3), for example a holding rod or a holding post. Furthermore, the invention relates to a device for dividing regions. To this end, a first mounting device (23 to 28) which can be mounted on the holding device (2, 3) and a second mounting device (23 to 28) which can be mounted on the holding device (2, 3) are used. Furthermore, a mounting element (35) is provided which can be mounted on the first mounting device (23 to 28) and has a receptacle (36), in which a dividing wall (1) can be received in a non-clamping manner. Moreover, a clamping holder (4 to 9) is used, wherein the clamping holder (4 to 9) can be mounted on the second mounting device (23 to 28), wherein the clamping holder (4 to 9) has a first clamping part (12) and a second clamping part (18), and wherein the first clamping part (12) and the second clamping part (18) are designed so as to hold a dividing wall (1) between them in a clamping manner. |
| US08833011B2 |
Window system having flexible means for mounting
The window system has a substantially rectangular frame structure having four corner sections (1b) and being adapted to be installed in a roof structure and a bracket arrangement comprising a set of bracket units (6b), each bracket unit including a base element (10b) mounted at each corner section of the frame structure. Each bracket unit furthermore comprises at least one supplemental element (20b,40b) adapted to be detachably connected to said base element. One supplemental element comprises a leg element (20b) adapted to be detachably connected to the base element, preferably rotatably and detachably connected with the base element. |
| US08833003B1 |
High-strength rectangular wire veneer tie and anchoring systems utilizing the same
A high-strength rectangular pintle veneer tie and cavity wall anchoring system employing the same is disclosed. The rectangular wire formative construct optionally includes a square cross-section that provides greater volumetric occupancy than that of a similar diameter circular wire formative. The interengaging portions and insertion portion are optionally compressed for greater strength and the rectangular shaped interengaging portion provides a locking interconnection within the anchor precluding significant movement lateral with or normal to the inner wythe. |
| US08833002B2 |
Cell front panel system
I disclose a design and method for constructing and installing a cell front panel system that simplifies the design, construction and installation of secure jail, prison, containment or detainment cell fronts. This design and method allows for construction and installation of cell fronts to occur at any time during a facility construction, using only small hand tools and non-specialized workers. |
| US08833000B1 |
Continuous tension, discontinuous compression systems and methods
A tensegrity structure with one or more tensegrity units formed by a membrane in combination with three or more elongate compression members obliquely disposed in a spiral relationship in compression within the membrane. The ends of the compression members within each tensegrity unit and in adjacent tensegrity units are spaced from one another, and the compression members of adjacent tensegrity units overlap along a longitudinal dimension. The membrane forms anticlastic curves and has variable double curvature between ends of compression members. Multiple tensegrity units can form a column, which can be tapered, curved, or otherwise constructed. |
| US08832999B1 |
Roofing panel screen assembly
A gutter screen assembly in having a screen across the ends of channels that extend into a gutter to prevent large debris from being washed from the channels into the gutter. The screen may be fabricated of expanded metal with a solid peripheral edge or of numerous other materials and structures. |
| US08832998B2 |
Sealing mechanism of automobile door
A sealing mechanism of an automobile door including a sliding window pane configured to be raised or lowered to/from the door window part and a side panel, includes: a retainer fixed to the side panel; and a glass run held by the retainer. The glass run includes a hollow seal part, and the base of the seal part has a slit. A pair of engagement parts of the retainer is engaged with both sides of the base of the seal part. A ridge located between the engagement parts of the retainer is fitted in the slit of the base. |
| US08832991B1 |
Fishing lure with spinning float
In the fishing lure art there is a need for a lure that remains near and parallel to the surface of the water not only when the lure is reeled in by a fisherman, but also when the lure is stationary or left to the whims of the water's current. Described are lures having a floating body that is incorporated into a non-linear lure design. Some arrangements of the invention comprise fins on the floating body to allow the lure to generate noise as it moves through the water. Still other arrangements of the invention have a ballast that adds weight and stability to the lower portion of the lure. |
| US08832988B2 |
Transmission-type OLED riflescope
A transmission-type OLED riflescope with a prism assembly having an ocular lens and an objective lens, wherein the prism assembly has a roof prism, a half pentaprism, an isosceles prism and a spectro-film, and the right end of a laser receiver abuts against the left end of the isosceles prism so that both of the laser receiver and the isosceles prism are located below the axis of the lens cone while the laser transmitter is located above the axis of the lens cone with the laser transmitted from the laser transmitter exiting after being refracted by the objective lens, while a transmission-type OLED display is arranged between the ocular lens and the prism assembly. Functions of the riflescope include observing, aiming, and laser ranging and transmission using the same objective lens. The viewer can also see the objects behind the lens. |
| US08832987B2 |
Systems and methods for aiding the insertion of detachable firearm magazines
The present invention relates to systems and methods for aiding the insertion of detachable magazines in AK rifle variants. The magazine well attachment includes a well attachment body having a slit configured to slide over a trigger guard of a firearm during the assembly process. The attachment body includes a beveled well opening for guiding a tilt-lock magazine into the firearm. The beveled well opening includes beveled steps for funneling and centering the magazine during insertion and also includes an angled front well ramp for guiding the magazine into the rifle at an appropriate angle. In order to accommodate the dimensional variances between receivers made by different manufacturers, a front retainer secures the attachment to the magazine opening. The magazine well attachment also includes a rear overhang secured to a ledge of the firearm's trigger guard. |
| US08832986B2 |
Quick detach sling swivel
The present invention is a quick detach swivel utilizing pawls to engage a ridge or trench in a socket. The pawls are biased outward by the spurs of two sliding buttons which cam the pawls in an upright and outward orientation. When the buttons are squeezed together, the cam lock is released and the pawls fall into the swivel frame, releasing the swivel body. When pressure on the buttons is released, the buttons return to their normal positions and catch the pawls, returning them to their upright and engaged position. |
| US08832984B1 |
Recoil reduction firearm stock assembly
A recoil reduction stock assembly for a shoulder-fired firearm is described that includes a rear stock section housing a recoil reduction mechanism attachable to firearms with different receiver rear faces by using a front stock section having a rear face attachable to the rear stock section front face and a front face attachable to the rear face of the receiver. The assembly may include one rear stock section housing the recoil reduction mechanism and a plurality of front stock sections, each front stock section having the same rear face profile, but different front face profiles conforming to different receiver rear faces. The recoil reduction mechanism includes a compressible spring and a plunger, whereby recoil of said firearm compresses the spring against the plunger to absorb recoil. The assembly may also include a cheek rest slidably attached over a part of the rear stock section and attached to the recoil mechanism. |
| US08832983B1 |
Firearm with interchangeable calibers and/or improved sights
A replacement slide assembly for a pistol, the slide assembly having a barrel assembly with a barrel and a firing chamber. The barrel assembly also has a guide member which is a protrusion that extends horizontally outward from the barrel assembly. The replacement slide assembly also includes a housing with an interior wall that defines a groove that receives the guide member. The guide member and the groove in the housing are located forward of a firing pin assembly also mounted within the housing. The slide assembly or any firearm also includes an adjustable sight assembly that permits interchangeability between different types of sights without requiring that the firearm be re-sighted. |
| US08832977B1 |
Customizable license platelines
The present invention describes a customizable license plate holder. The device comprises a conventional license plate holder with an opening on the top and bottom, which enables a personalized message bar to be attached. The message bar can display a favorite quote, name of a sports team or team logos, or advertisements that marketers have requested or paid drivers to display. The message bar is inserted into the open slot from the top, and is secured by an arch at the back of the holder. The present invention can provide users with a fun and convenient way to display messages on their car's license plate holder. The device can allow people to personalize their vehicles without having to adhere a permanent bumper sticker. |
| US08832974B2 |
V-plow
A snow plow is provided with a first V-plow blade and a second V-plow blade each pivotably coupled to a plow tower with a horizontal pivot pin. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle by securing each of a chassis coupler to the vehicle chassis. The two V-plow blades are coupled to a plow tower configured to support each of the V-plow blades for movement about a blade vertical pivot pin disposed in each of the first and second V-plow blades and the plow tower. A tower adjustment assembly is coupled to the plow tower and a plow frame which is configured to couple to the hitch frame nose assembly. A lift bar assembly is coupled to the rear portion of the plow frame and couples to the hitch frame nose assembly wherein the snow plow is pivotably coupled to the vehicle. |
| US08832973B2 |
Scraper blade on wheels with a pull handle for leveling dirt
A devise which is a blade which is connected to two wheels, one at either end of the blade. A handle is also connected to the blade which is a person uses to pull the device across the surface of material to be moved. The device can be used to move material such as dirt or sand in a manner which allows easy leveling of the material. |
| US08832972B2 |
Collapsible shoe and replaceable straps and methods for making and using same
A shoe is described having a removable heel, removable platform, and in some embodiments one or more removable straps. The shoes of the present invention provide for flexibility in design with the same sole by allowing for replacement of one type of heel with another and in some shoes replacement of the strap or straps by alternate styles or colors of straps. The replaceability or modularity of the heel and straps allows for compact storage as well, which is desirable during travel. The removeability of the platform enables the shoe to adjust to different heights. Additionally, some embodiments have one or more hinges formed in the sole to allow the shoe to collapse to an even smaller size for storage or travel. |
| US08832967B2 |
Method for removing sulfur compounds in castable
A situation where sulfur compounds originating from a castable are mixed into synthesis gas produced by way of a reforming reaction and the mixed sulfur compounds are separated and collected with carbon dioxide and further fed into a reformer to thereby degrade the reforming catalyst of the reformer by sulfur poisoning is avoided. Purge gas that is steam or steam-containing gas is made to flow into the piping to be used for a synthesis gas production apparatus and dried out to remove the sulfur compounds contained in the castable prior to the start-up of operation of the synthesis gas production apparatus, in order to prevent the sulfur compounds from being released by hot synthesis gas. |
| US08832966B2 |
Laundry treating appliance with fluffing-state detection
The invention relates to a method of determining a fluffing state of laundry based on a determined temperature indicative of the surface of the laundry. |
| US08832964B2 |
System and method for recovering turpentine during wood material processing
A system, method and configuration for recovering turpentine during the manufacturing of wood chips, wood pellets or other substances that may include turpentine. In general, a turpentine recovery system is used to capture turpentine from exhaust of a dryer as wood chips are being dried. Advantageously, application of the various techniques disclosed herein can result in the recovery of turpentine that can then be sold to generate revenue and, may contribute to a reduction in the capital and operation costs for emission controls for the dryer exhaust. |
| US08832962B2 |
Method and facility for drying slurry-like materials, in particular sludge from wastewater treatment plants
The invention relates to a method for drying slurry-like materials, in particular sludge from wastewater treatment plants, including two drying stages, namely: a first indirect drying stage (2), supplied with hot fluid, which receives sludge having an entry dryness Se, and outputs sludge having an intermediate dryness Si and water steam, which is channelled towards a condenser (8) in which a heating fluid, in particular water, is reheated and, in turn, heats a heating gas for a second drying stage (6); and a step (5) of forming strings of sludge at the exit from the first stage; the second stage (6) of drying the strings of sludge using gas at least partially heated by the heat extracted from the condenser, said second stage outputting a slurry having a final dryness Sf; the intermediate dryness Si is controlled according to the measured entry dryness Se and the desired exit dryness Sf, for minimum consumption of the total energy used for drying, the flow rate, pressure and/or temperature of the hot fluid (3) supplying the first drying stage (2) being adjusted accordingly. |
| US08832952B2 |
Apparatus for measuring outer diameters of fuel rods of nuclear fuel assembly
Provided is an apparatus for measuring outer diameters of fuel rods of a nuclear fuel assembly, in which the fuel rods are standing upright and are used in a light water reactor. The apparatus includes a support unit fixed to a floor at a lower portion thereof so as to be kept insulated from vibrations caused by external forces, a measuring unit mounted on the support unit and moving up and down to measure the outer diameters of the fuel rods, and a transducer cooperating with the measuring unit, converting the measured outer diameters of the fuel rods into electrical signals, and sending the converted signals to the outside. Thus, the apparatus moves up and down to measure the outer diameters of the fuel rods, so that it can accurately check abnormalities in the outer diameters of the fuel rods. |
| US08832950B1 |
Shoring batten and method of using the same
A method of measuring shores that is quick and efficient uses available ship board technology. The method comprises aligning an improved shoring batten between a first surface and a second surface in a first location where the improved shoring batten further comprises an upper angle indicator, a lower angle indicator and a measurement indicator. Next a user, communicates an upper angle from the upper angle indicator, a lower angle from the lower angle indicator and a length measurement from the measurement indicator to a second location. Then, a user affixes an upper remote angle indicator to a shore and aligning the upper remote angle indicator to the upper angle. Finally, a user cuts the shore to the upper angle in a manner that is faster and more efficient since there is no need to transport the improved shoring batten. |
| US08832949B2 |
Door frame tool
Apparatuses and methods are provided for squaring, positioning, and leveling a door frame. The apparatus comprises a generally rectangular body, at least two magnets, and at least one leveling device. The method generally comprises positioning the apparatus of the invention in the center of where a doorway will be placed, contacting the vertical sides of the door frame with the apparatus such that each of the magnets on the apparatus is in magnetic contact with a vertical side of the door frame, and using the apparatus to correctly square, level, and set the door frame. |
| US08832946B2 |
Cutting blades and assemblies
The invention comprises cutting blades useful for cutting tape in packaging processes and cutting assemblies or bag sealing assemblies using the blades. Generally, the blades comprise a support and a plurality of teeth attached to the support wherein a first set of a plurality of the teeth defining a flat tip are positioned on the support between a second set of a plurality of the teeth defining a sharp tip and a third set of a plurality of the teeth defining a sharp tip. |
| US08832944B2 |
Electric hair cutter and control method for motor rotational speed thereof
In an electric hair cutter and a control method for its motor rotational speed, the electric hair cutter includes a main body, a BLDC (brushless DC) motor, a power source, a detecting unit, an electrical energy adjusting unit and a control module. The main body has a cutting unit. The BLDC motor drives the cutting unit. The detecting unit can detect the counter-electromotive force of the BLDC motor. The control module may receive the counter-electromotive force signals detected by the detecting unit and may control the electrical energy adjusting unit according to the counter-electromotive force signals so as to keep the BLDC motor rotating at a fixed RPM. |
| US08832941B1 |
Method for assembling a propshaft assembly
A method for assembling a propshaft assembly. The method can include: providing a tubular member, the tubular member having an annular wall with an inside circumferential surface; pushing a first ram through the tubular member; loading a damper between the first ram and a second ram; twisting the damper between the first and second rams; moving the first and second rams to translate the twisted damper into the tubular member; untwisting the damper in the tubular member; and withdrawing the first and second rams from the tubular member. A machine for assembling a propshaft assembly is also provided. |
| US08832940B2 |
Electromagnetic clamping device
An electromagnetic clamping system contains a housing, numerous permanent magnets, numerous low friction surfaces having a number of wheels, an end effector, an electromagnetic clamping device, first, second, and third coil systems, and a core. The end effector performs operations on a workpiece. The electromagnetic clamping device has an activated state and a deactivated state. The electromagnetic clamping device further includes a first coil system generating a first magnetic field causing normal forces on the permanent magnet unit and the clamping device; a second coil system generating a second magnetic field causing side forces on the permanent magnet unit; and a third coil system generating a third magnetic field causing a rotational force on the permanent magnet unit. The core provides access to the workpiece surface for performing operations thereon; and concentrates forces from a number of magnetic fields on the core surface contacting the workpiece surface. |
| US08832934B2 |
Method for fitting of a plug housing
A method to fit a contact portion in a plug housing by a robot is presented. Steps in the method include attaching a plug housing to a holder and gripping the contact portion by a gripping device of the robot. Other steps in the method include taking at least one spatially resolved picture by at least one optical detection device such that the plug housing and the contact portion are contained in the picture, determining a respective position of the plug housing and the contact portion in the picture by a control unit of the moveable robot, calculating a robot movement by the control unit that is a function of the determined positions, and performing the calculated movement by the robot to fit the contact portion in the plug housing. An apparatus to perform the method and another method to calibrate the control unit of the robot are also presented. |
| US08832932B2 |
Method of mounting an electronic component on a circuit board
A printed circuit board assembly (PCBA) includes a printed circuit board (PCB) with through holes, a supporting member standing on the PCB adjacent to the through holes, and an electronic component mounted on the PCB is provided. The electronic component includes a component body and a plurality of conductive leads. Fixing ends of the conductive leads of the electronic component is received in the though hole and electrically and mechanically fixed to the PCB. The component body of the electronic component is supported by the supporting member. |
| US08832931B2 |
Overmolded electronic module with an integrated electromagnetic shield using SMT shield wall components
An electronic module with an integrated electromagnetic shield using surface mount shield wall components has been disclosed. Each surface mount shield wall component provides side shielding of the circuitry within the overmolded electronic module and provides an exposed conductive shield wall section to which a top conductive shield can be applied. By including the shield structure as part of the overmolded electronic module, the need for a separate shield and separate process steps for installing the separate shield can be eliminated. Each surface mount shield wall component comprises a non-conductive portion that provides stability during a reflow soldering process, but at least a sacrificial portion of the non-conductive portion can be removed to reduce the amount of area occupied by the overmoldable shield structure. |
| US08832930B2 |
Method of fabricating touchscreen panel by segmenting transparent conductor layer
A touchscreen panel includes an upper substrate having a first transparent conductor layer provided on a first base layer, and a lower substrate having a second transparent conductor layer provided on a second base layer. The first and second transparent conductor layers oppose each other via a spacer and make contact when the first base layer is pressed. The first transparent conductor layer is segmented into a plurality of conductive regions that are electrically insulated from each other. |
| US08832928B2 |
Method of manufacturing coil assembly for electric rotating machine
At one ends of a pair of coil wires 30, a pair of turn portions 42 are crossed. Further, the other ends of the coil wires 30 are held such that an angle θ between the axes of the coil wires 30 falls in a predetermined range (e.g., greater than or equal to 10° and less than or equal to 90°). Then, the coil wires 30 are rotated respectively about their axes in the same direction, so that corresponding pairs of turn portions 42 of the coil wires 30 are sequentially crossed from the one ends to the other ends, thereby interlacing the coil wires 30. |
| US08832927B2 |
Method of manufacturing surgical antennas
A method of manufacturing a surgical antenna includes bonding a trocar screw and a conductor together and overmolding the trocar screw with a puck material to form a puck assembly. A trocar is coupled to the trocar screw, which forms a distal radiating section, and a proximal antenna member is coupled to the puck assembly, which forms a proximal radiating section. |
| US08832926B2 |
Method of manufacturing superconductor wire
A method for forming Nb3Sn superconducting wire is provided. The method employs a powder-in-tube process using a high-tin intermetallic compound, such as MnSn2, for producing the Nb3Sn. The use of a high-tin intermetallic compound enables the process to perform hot extrusion without melting the high-tin intermetallic compound. Alternatively, the method may entail drawing the wire without hot extrusion. |
| US08832920B2 |
Standoff adaptor for a threaded hollow wall anchor
A standoff adaptor for a threaded hollow wall anchor for mounting an item to a wall. A threaded member has a washer mounted thereon with a recess to receive and contact the head of a mounting anchor. The distal end of the threaded member is received into a standoff having at its opposite end a bolt threadedly mounted thereto for holding an item between the bolt and standoff. |
| US08832912B2 |
Apparatus for fastening shoelace
An apparatus for fastening a shoelace includes a housing, a rotating cover, a reel part, and a restricting member. The housing includes a ratchet gear. The restricting member includes a repulsion restricting part which is provided between the rotating cover and the reel part and includes a ratchet coupling part protruding from an external circumference thereof to restrict a rotation in one direction by the ratchet gear, and a pressure coupling part which is slidably contacted and pressed by a rotation of the restricting projection in the other direction along a rotational radius and is repulsively deformed and selectively coupled to the coupling accommodation part. |
| US08832907B2 |
Fastening device
A fastening device having spring legs formed onto a cover plate, including support flanges, which are disposed in support flange recesses. The fastening element thereby has a very high pull-out force. |
| US08832904B2 |
Eye wear hinge and process for assembly
An eyewear hinge having a lens mount and a hinge support, wherein a post from the hinge support engages a hinge receiver on the lens mount. The lens mount has a security slot that is configured to receive and engage a security ledge on the hinge support. Engagement of the security ledge by the security slot provides for secure retention of the hinge support by the lens mount without the use of screws or tight, friction fit pins. The security ledge and the security slot may include mating ridges and/or grooves on their top and/or bottom surfaces which act as threads to provide a threaded engagement of the ledge with the slot. The eyewear hinge may also include magnets configured to snap the hinge support into particular angles of rotation. |
| US08832899B2 |
Used oil wiping brush for toothed rack
The present invention provides a used oil wiping brush for a toothed rack, which includes a handle and a wiper mounted on the handle. The wiper includes a coupling section and a wiping section projecting outward from the coupling section. The wiping section has a free end forming a plurality of teeth. The plurality of teeth has an outside configuration complementary to the tooth shape of the rack to be wiped. The used oil wiping brush for a toothed rack according to the present invention, which includes the teeth formed on the wiper to be complementary to tooth configuration of the toothed rack for effectively removing used oil from the toothed rack and thus improving the result of cleaning and maintenance of the toothed rack and enhancing efficiency of maintenance. |
| US08832897B2 |
Dual-roller paint roller
An improved dual paint roller frame has a pliers-like construction to allow for roller covers to be moved closer together or farther apart depending upon the surface to be painted. Dual-roller covers are disposed on pivotable roller arms such that the relative angle of one roller cover to the other roller cover can be adjusted depending upon the surface to be painted. The pivot point of the pliers-like construction is switchable such that the pliers selectively apply complementary or opposite movement to the roller covers. A roller cover lock allows the paint roller to function with different sizes of roller covers. An end cap may include an adjustable length roller guide to bias the roller arms away from walls, window sills and the like. |
| US08832895B2 |
Force sensing oral care instrument
An oral hygiene implement for evaluating applied force is described herein. The oral hygiene implement has a handle region, a head, and a neck extending between the handle region and the head. The head has a plurality of cleaning elements attached to the head. The handle region has a first portion and a second portion and a force sensor pivotally connected to the first portion and the second portion. The force sensor includes the head and the neck and at least a portion of the force sensor is integrally formed with the first portion and/or the second portion. |
| US08832894B2 |
Cleaning device for male end of intraveneous set
A cleaning device includes a cap having an opening and that defines an inner cavity, and a channel that extends from a bottom of the inner cavity to a bottom of the cap. A plunger includes a domed top surface, a shoulder, and a rod member. The plunger moves toward the bottom of the cap as the domed top surface is contacted by a male protrusion of a male medical implement, to push the rod member and piercing end further into the channel. The crush ribs contact an inner surface of the channel to inhibit reverse movement of the plunger. A cleaning material contains a cleaning agent and is positioned around the rod member and compressed between the bottom of the inner cavity and the shoulder of the plunger to release the cleaning agent around the shoulder to contact the male protrusion. |
| US08832893B1 |
Operable ramp
An operable ramp is moveable between a stowed position and a deployed position. The operable ramp includes a ramp panel rotatable about a first end. A second end of the ramp panel is lower in the deployed position than in the stowed position. A rotatable support supports a second end of the ramp panel, and a drive assembly selectively rotates the support (1) in a first direction to lower the second end of the ramp panel and (2) in a second direction to raise the second end of the ramp panel. A stop limits rotation of the support in the second direction when the operable ramp is in the stowed position. The weight of the ramp panel biases the support in the second direction, i.e., toward the stop, when the operable ramp is in the stowed position. |
| US08832888B2 |
Mattress and side rail assemblies having high airflow
A mattress assembly includes an inner core comprising a base core layer comprising planar top and bottom surfaces, and at least one comfort layer comprising planar top and bottom surfaces disposed on the top surface of the base core layer; a side rail assembly disposed about a perimeter of the inner core; and a plurality of air channels extending from a central region of the inner core to the side rail assembly configured to permit the flow of fluid from and to the inner core. |
| US08832886B2 |
System and method for controlling air mattress inflation and deflation
The described system and method allows for the control of inflation and deflation of air mattresses such that fast and accurate deflate times and satisfaction of consumer expectations may be achieved. A combination of empirically-derived deflate profiles, corrected dynamic measurements, and static measurements may be used to achieve fast and accurate deflation to user-defined target pressures. Additionally, a marketing routine that invokes simulated deflation or simulated inflation when deflation or inflation is not necessary but a user is expecting deflation or inflation, respectively, may be used to better satisfy the user's expectations. |
| US08832885B2 |
Patient/invalid handling support
A patient support for supporting a patient includes an inflatable mattress having at least one bladder forming at least part of a patient support surface, a pneumatic system for inflating the inflatable mattress, and a control system. The control system including at least one sensor, which includes an emitter and a receiver, with the emitter directing light into the bladder. The receiver receives a reflection from the light directed into the bladder, and the control system detects the immersion of a patient into the mattress based on the reflection received by the receiver. |
| US08832883B2 |
Patient support systems
Patient support systems are generally disclosed. An example patient support system may include a base; first and second longitudinally oriented sidewalls extending upward from lateral side portions of the base; a substantially vapor-impermeable barrier on the top surface of the base and on inwardly facing surfaces of the sidewalls; a substantially vapor-permeable top cover extending between the sidewalls such that a generally longitudinally oriented channel configured to receive airflow therethrough is substantially defined by a lower surface of the top cover, an upper surface of the barrier on the base, and inwardly facing surfaces of the barrier on the sidewalls; a supply conduit extending from an exterior air supply connector to an internal air supply opening within the channel; an air discharge opening within the channel; and an inflatable support disposed in the channel. The interior volume of the inflatable support may be fluidicly isolated from the channel. |
| US08832879B2 |
Cushioned support devices
The female cushion/pillow support devices described herein may provide comfort and/or support to a woman's breasts while lying in a prone position, e.g., on their stomach. For example, the support devices herein may enhance comfort for women after an operation and/or experiencing other medical issues, women with breast augmentation, and the like, to facilitate them lying in the prone position. In addition, the support devices may protect the breasts when flattened by the woman's weight. The support device may have a thickness sufficient to raise the user's body away from the support surface to reduce or substantially eliminate pressure on the breasts received within the openings. |
| US08832878B2 |
Apparatuses for supporting a person in an upright position
Disclosed herein are apparatuses for supporting a person in an upright position while sleeping or resting in a bed such that the person can avoid sliding down into a horizontal position as a result of natural forces of gravity and normal movement during sleep. According to an aspect, an apparatus includes a harness configured to hold a person, an anchor to secure the harness to a bed, and a tether having one end connected to the harness and another end connected to the anchor. The anchor can include a support member and an insert extending from the support member such that the upper surface of the insert comes into contact with a mattress and the lower surface of the insert comes into contact with a bed-base. The apparatus can hold the person in the same position on the bed allowing them to remain upright while sleeping or resting. |
| US08832873B2 |
Multi-functional, multi-configurable furniture system
The components of the furniture system, in a vertical orientation, have a cabinet with a central opening in an upper section and a plurality of support panels stacked in a laterally oriented position within the central opening. The cabinet is adapted to be placed against a structure such as a wall. Engaging items include a television. The cabinet further has a horizontal orientation with a top opening and alternate configuration and function such as a bed or sofa. In this configuration the support panels are repositionable to span the entire horizontal top opening of the cabinet. The repositioning of such components is done by mechanisms such as hinges, rails and/or manually repositioning the components. |
| US08832870B2 |
Adjustable hockey helmet
An adjustable hockey helmet includes a front shell that is longitudinally movable relative to a rear shell to adjust the length of the helmet. One or more substantially rigid straps or similar elements are attached to the front shell and extend to the interior of the rear shell. A cam mechanism or similar device is included on the rear shell for securing the straps directly or indirectly against the interior of the rear shell to prevent longitudinal movement of the front shell relative to the rear shell once the helmet is adjusted to a desired length. Alternatively, the one or more straps may be attached to the rear shell and the cam mechanism may be included on the front shell. |
| US08832867B2 |
Convertible garment with concealed zipper system
Convertible pants can include a waist portion, at least one leg connected to the waist portion, each leg including an upper leg portion and lower leg portion removably connected to the upper leg portion by a zipper, the zipper including an upper zipper track attached to the upper leg portion and a lower zipper track attached to the lower leg portion, and an upper zipper flap located on the upper leg portion proximate the upper zipper track, the upper zipper flap including a first reinforced portion extending substantially around the upper leg portion. The upper zipper flap can cover the zipper when the lower leg portion is connected to the upper leg portion by the zipper. A zipper system and garments incorporating the zipper system are also described. |
| US08832864B1 |
IV accessible infant sleeper
An infant sleeper used to cover an infant in a medical setting. The sleeper has non-continuous fasteners that allow medical personnel and caregivers access to the infant's body for the purposes of attaching medical equipment, medical checkups and general caregiving. |
| US08832863B2 |
Sports taping tights
Sports taping tights include multi-layered coats of silicone or urethane on sections in the front and back of arm muscle parts, front and back of shoulder muscle parts, the belly muscle parts, front and back of lower waist and buttock muscle parts, front and back of thigh and calf muscle parts, the front and back of ankle muscle parts and sections of knees in the inside or outside surface of the upper and lower halves of the tights applied by multi-step print coating to provide selective distribution of stronger fabric tension without necessitating cutting of main fabric, thereby maximizing the tightness of the contact of fabric with body, assisting and reinforcing the muscles and ligaments, enhancing the mobility of body, protecting and increasing the power of muscles and ligaments and protecting the body. |
| US08839456B2 |
System and method for data and request filtering
Data and data requests of users of applications are filtered using a client-resident agent. A user profile may contain data pertaining to restrictions on content the user is permitted to view or types of requests the user is permitted to make. within one or more applications. Data in the user profile may be used to grant or deny access to applications, filter particular content from the user's view, or filter particular data requests made by the user. |
| US08839453B2 |
Authenticating a mobile device based on geolocation and user credential
Mobile devices provide security based on geographic location. With such a technique, a mobile device may automatically check its current location against geographic information as to the location(s) in which it is permitted to operate. When the user attempts access to the device, the mobile device will prompt the user for his/her credential only if the geographic location matches an allowed location. The user gains access then by inputting information corresponding to the credential, e.g. username and password, of a valid user. In the examples, if the geographic location does not match an allowed location, the mobile device provides a warning to the user, and the user is not allowed to enter any credential information. Optionally, the mobile device may send an alert message about the device being taken outside a specified boundary, e.g. to report the situation to other personnel. |
| US08839452B1 |
Access rights mechanism for corporate records
A method of managing access rights to corporate records is described. Employee data with respect to a first organizational hierarchy is maintained in a database, and file records data with respect to a second organizational hierarchy is maintained in another database. A request from an employee is received for a file record. A determination is made as to whether the requesting employee matches an entry in the first organizational hierarchy. Another determination is made as to whether the requested file record matches a file record of file records that the requesting employee is authorized to access, and access to the requested file record is permitted or denied to the requesting employee based upon the determinations. |
| US08839451B1 |
Activation and security of software
Methods, systems, and apparatus, including computer program products, for retaining the function of product activation schemes and other persistent state changes based on hardware identifiers, even when running in a virtual machine monitor. It can tie such schemes to a single identifier, e.g., a USB serial number, instead of the multiple hardware identifiers. |
| US08839447B2 |
System and method for virtual image security in a cloud environment
Provided herein are systems and method enabling secure virtual image access in a virtual or cloud computing environment. The systems and methods include assigning a status to indicator to guest virtual machines (virtual images) that provide applications and other services to cloud consumers in the cloud environment. A virtual appliance machine in the cloud environment maintains the status of the guest virtual machines and makes decisions based on the status as to whether to allow access to the guest virtual machines. These decisions are transmitted to local elements on the guest virtual machines, which enforce access control on a local level. In this manner, unauthorized virtual image access is prevented providing increased security and data integrity. |
| US08839445B2 |
Method and device for securely transferring digital data
A device is provided for securely transferring digital data between at least one first computer system and at least one second computer system, including a controller that connects to at least one data store, a first transfer device connected to the controller and that receives the digital data from the first computer system and sends the data to the controller, a second transfer device connected to the controller and that receives the digital data from the controller and sends the data to the second computer system, and which is managed independently from the first transfer device. A corresponding transfer method and media containing a computer program are also provided. |
| US08839442B2 |
System and method for enabling remote registry service security audits
The system and method for enabling remote registry service security audits described herein may include scanning a network to construct a model or topology of the network. In particular, the model or topology of the network may include characteristics describing various devices in the network, which may be analyzed to determine whether a remote registry service has been enabled on the devices. For example, the security audits may include performing one or more credentialed policy scans to enable the remote registry service for certain devices that have disabled the remote registry service, auditing the devices in response to enabling the remote registry service, and then disabling the remote registry service on the devices. Thus, the system and method described herein may enable remotely scanning information contained in device registries during a security audit without exposing the device registries to malicious activity. |
| US08839440B2 |
Apparatus and method for forecasting security threat level of network
Provided are an apparatus and method for forecasting the security threat level of a network. The apparatus includes: a security data collection unit for collecting traffic data and intrusion detection data transmitted from an external network to a managed network; a malicious code data collection unit for collecting malicious code data transmitted from a security enterprise network; a time series data transformation unit for transforming the data collected by the security data collection unit into time series data; a network traffic analysis unit for analyzing traffic distribution of the managed network using the data collected by the security data collection unit; and a security forecast engine for forecasting security data of the managed network using the time series data obtained by the time data transformation unit, the data analyzed by the network traffic analysis unit, and the data collected by the malicious code data collection unit. |
| US08839434B2 |
Multi-nodal malware analysis
A computer-implemented method includes accessing, by an analysis console, information related to a first file received at a first host of a plurality of hosts. Each host is capable of running a corresponding set of malware detection processes. The information includes: an identifier of the first file; and data indicating a first result of the first host applying the set of malware detection processes to the first file. The identifier is generated by the first host and is usable by each of the hosts to determine whether a second file comprises content substantially equivalent to content of the first file. The analysis console generates a first output including: the identifier of the first file; and a second result indicating whether the first file comprises malware. The second result is usable by each of the hosts to determine whether the second file comprises malware. The first output is propagated to the hosts. |
| US08839428B1 |
Systems and methods for detecting malicious code in a script attack
A computer-implemented method to detect malicious code in a script attack, is described. An activity associated with calling a function is detected. An operation code set associated with the activity to call the function is identified. A predetermined sequence of characters included in the operation code set is identified. The identified predetermined sequence of characters is analyzed. The operation code set is classified as malicious or non-malicious based on the analysis of the predetermined sequence of characters. |
| US08839426B1 |
Fight-through nodes with disposable virtual machines and rollback of persistent state
A server system receives messages from client computing devices. Each of the messages corresponds to a transaction. The server system assigns each respective transaction to a respective fresh virtual machine. Furthermore, the server system performs, as part of a respective virtual machine processing a respective transaction, a modification associated with the respective transaction to a shared database. The shared database is persisted independently of the plurality of virtual machines. In response to determining that processing of the respective transaction is complete, the server system discards the respective virtual machine. In response to determining that the respective transaction is associated with a cyber-attack, the server system uses checkpoint data associated with the respective transaction to roll back the modifications associated with the respective transaction to the shared database. |
| US08839422B2 |
Virtual browsing environment
An embodiment for providing a secure virtual browsing environment includes creating a virtual browsing environment with a virtualized operating system sharing an operating system kernel of a supporting operating system and executing the browser application within the virtual browsing environment. Another embodiment includes receiving a website selection within a browser application, determining if the website selection corresponds to a secure bookmark, and creating a second virtual browsing environment and executing the browser application within the second virtual browsing environment to access the website selection when the website selection corresponds to a website specified as a secure bookmark. Yet another embodiment includes monitoring operation of the operating system within the at least one virtual browsing environment, determining when the operation of the operating system includes potential malicious activity, and terminating the virtual browsing environment when the operation includes potential malicious activity. |
| US08839419B2 |
Distributive security investigation
A security investigation system uses a central server to distribute requests for security information regarding an asset, receive responses, and manage the information in the responses in a case object. Requests may be distributed to various servers, each of which may have an agent that may receive the request, search various databases, logs, and other locations, and generate a response. A case object may be continually updated in some embodiments. The case object may be viewed, analyzed, and other requests generated using automated or manual tools. A case object may be sanitized for analysis without compromising sensitive information. |
| US08839418B2 |
Finding phishing sites
Described is a technology by which phishing-related data sources are processed into aggregated data and a given site evaluated the aggregated data using a predictive model to automatically determine whether the given site is likely to be a phishing site. The predictive model may be built using machine learning based on training data, e.g., including known phishing sites and/or known non-phishing sites. To determine whether an object corresponding to a site is likely a phishing-related object are described, various criteria are evaluated, including one or more features of the object when evaluated. The determination is output in some way, e.g., made available to a reputation service, used to block access to a site or warn a user before allowing access, and/or used to assist a hand grader in being more efficient in evaluating sites. |
| US08839416B2 |
System and method for controlling user access to an electronic device
A method and system for authenticating a user to access a computer system. The method comprises communicating security information to the computer system, and providing the computer system with an implicit input. The method further comprises determining whether the security information and implicit input match corresponding information associated with the user. The method further comprises granting the user access to the computer system in the event of a satisfactory match. When authenticating the user, the method and system consider the possibility of the user being legitimate but subject to duress or force by a computer hacker. |
| US08839415B2 |
Blank smart card device issuance system
A smart card issuance system and method are disclosed. In a first aspect a method and system for issuing a smart card device (SC) is disclosed. The method and system comprise providing an initialization phase of the SC by a manufacturer and providing an authentication phase of the SC by the manufacturer. The method and system also include deploying the SC, providing a first time authentication phase for a specific customer by the issuer (IS) after the SC is deployed and starting a first phase of the registration process of the SC for the specific customer by the issuer. The method and system further include providing another authentication phase of the SC by IS after the first time authentication; and providing of an authentication of the IS by the SC. When both the SC and IS are mutually authenticated, the IS and the specific customer are allowed to complete the registration process. In a second aspect, a data transmission process and system for a smart card device (SC) of an issuer (IS) is disclosed. The process and system comprises performing a login of the SC by a user and performing a mutual authentication of the SC and the IS. The process and system further includes establishing a session key after mutual authentication is established. The session key is used to encrypt and decrypt data for transmission between the IS and the SC. |
| US08839414B2 |
Authenticated database connectivity for unattended applications
A custom database connectivity component is deployed in conjunction with a native database connectivity component and a credential manager. The custom connectivity component has a requestor interface for communicating with a requestor application, a credential service interface for communicating with the credential manager, a native database connectivity interface for communicating with native connectivity components, and a decision engine for determining how to convert a request from a requestor to an appropriate API call to the credential manager. The custom connectivity component provides an authenticated and authorized database connection for a requestor application. The component transparently serves retrieves database, or other target resource, credentials on a real time basis, without requiring code changes to the requestor application. |
| US08839413B2 |
Input to locked computing device
The subject matter of this specification can be embodied in, among other things, a method that includes receiving at a computing device that is in a locked state, one or more user inputs to unlock the device and to execute at least one command that is different from a command for unlocking the device. The method further includes executing in response to the user inputs to unlock the device an unlocking operation by the device to convert the device from a locked state to an unlocked state. The method further includes executing the at least one command in response to receiving the user inputs to execute the at least one command. The at least one command executes so that results of executing the at least one command are first displayed on the device to a user automatically after the device changes from the locked state to the unlocked state. |
| US08839412B1 |
Flexible real-time inbox access
Systems and methods for authenticating access to multiple data stores substantially in real-time are disclosed. The system may include a server coupled to a network, a client device in communication with the server via the network and a plurality of data stores. The server may authenticate access to the data stores and forward information from those stores to the client device. An exemplary authentication method may include receipt of a request for access to data. Information concerning access to that data is stored and associated with an identifier assigned to a client device. If the identifier is found to correspond to the stored information during a future request for access to the store, access to that store is granted. |
| US08839405B2 |
Intelligent PHY with security detection for ethernet networks
A physical layer device includes memory, a memory control module, and a physical layer module. The memory control module is configured to control access to the memory. The physical layer module is configured to store packets in the memory via the memory control module. The physical layer module includes an interface configured to receive the packets from a network device via a network and an interface bus. The interface bus includes at least one of a control module and a regular expression module. The at least one of the control module and the regular expression module is configured to inspect the packets to determine a security level of the packets. A network interface is configured to, based on the security level, provide the packets to a device separate from the physical layer device. |
| US08839400B2 |
Managing and controlling administrator access to managed computer systems
A method and computer program product for managing and controlling access of an administrator to a managed computer system. At least one computer program on an access system of the managed computer system receives from the administrator a request for access to the managed computer system and requests a managing computer system to search open tickets for service management. In response to that the open tickets are not found, the at least one computer program redirects the administrator to log onto the managing computer system to obtain a new open ticket for the access. In response to that the open tickets are found, the at least one computer program requests the administrator to choose at least one ticket from the open tickets and grants the administrator the access to the managed computer system in response to determining that the at least one ticket is valid. |
| US08839399B2 |
Tenant driven security in a storage cloud
Tenant driven security in a storage cloud is provided. A method includes determining whether a tenant places a physical key into a slot associated with a hard disk provided by a service provider. The method further includes allowing the tenant to have access to the hard disk after determining that the tenant has placed the physical key into the slot. |
| US08839390B2 |
Grouping personal accounts to tailor a web service
Grouping personal accounts to tailor a web service may be accomplished by grouping information from two or more personal accounts. In some embodiments, a personal account may include a set of persons. By grouping personal accounts, a service provider may tailor a web service to multiple people based on information about those people. |
| US08839389B2 |
Device pairing via device to device contact
A system may include and/or involve a first device, a second device, and logic to effect pairing of the first and second devices upon detection of physical contact between the devices. |
| US08839382B2 |
Mobile network operator and data service provider interoperation
Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for allowing a mobile network operator to perform services on behalf of a non-internet protocol multimedia subsystem (non-IMS) data provider. In various embodiments, an application server (“AS”) front end of the data provider is communicatively connected to a user data repository (“UDR”) and a home subscription server (“HSS”). The HSS is also connected to the UDR. Neither the non-IMS AS nor the HSS store user data, but instead communicate with the UDR across various reference points. The communication across the reference points facilitates the HSS performing various user services on behalf of the non-IMS AS. Other embodiments include user access and authentication procedures in such a network architecture, as well as corresponding policy and charging architecture. |
| US08839381B2 |
Revoking delegatable anonymous credentials
The claimed subject matter provides a method for revoking delegatable anonymous credentials. The method includes receiving a request to revoke an anonymous credential. The anonymous credential may be representative of an ability to prove non-membership in an accumulator for a first entity. The method also includes revoking the anonymous credential from the first entity in response to the request to revoke the anonymous credential. Additionally, the method includes revoking the anonymous credential from a second entity in response to the request to revoke the anonymous credential. The first entity delegates the anonymous credential to the second entity. |
| US08839376B2 |
Application authorization for video services
Authorizing an application to access web services or other electronic services is contemplated. Authorization of application may include requiring the application to successfully obtain an appToken and a userToken. The appToken may be provided by an application administrator to attest to an authenticity or level of trust with the application. The userToken may be issued by an identity provider (IdP) attest to an authenticity or level of trust with a user of the application. A service provider sourcing the services may analyze the appToken and userToken to determine content available to application. |
| US08839373B2 |
Method and apparatus for relay node management and authorization
Methods and apparatuses are provided for deploying relay nodes in a communication network. A relay node can initially be wirelessly authenticated to a network entity using initial security credentials. In response to a successful authentication, the relay node is authorized to wirelessly communicate with the communication network for a limited purpose of configuring the relay node for relay device operations. The relay node can receive new security credentials from the communication network, and is subsequently re-authenticated to the network entity using the new security credentials. In response to a successful re-authentication, the relay node is authorized by the network to operate as a relay device for conveying traffic between one or more access terminals and the communication network. |
| US08839371B2 |
Method and system for securing access to a storage device
A method and system for securing access to a storage device including one or more locked logical sections. The method includes providing an interface device including a first port connected to a computing system and a second port connected to the storage device. Further, the method includes receiving a unique identifier from a wireless device, and deriving a key from the unique identifier. Based on the derived key, the method unlocks a logical section in the storage device. The method may further store access permission rights for the locked logical sections in the interface device and unlock the logical section based on the access permission rights. Moreover, the method may further authenticate the identity of a user of the wireless device for unlocking the storage device. |
| US08839369B1 |
Methods and systems for detecting email phishing attacks
Detection of email phishing attacks is initiated when an email is received in a computer system. The email is parsed for features indicative of an email phishing attack, such as a link to an external website. The link to the website is followed to connect to and access the website. Fictitious information, such as fake user credentials or fake credit card information, is provided to the website. The response of the website to the fictitious information is evaluated to determine if the website is a phishing site. The website is deemed to be a phishing site when the website accepts the fictitious information as valid. The email is blocked to prevent its addressee from opening the email when the email is deemed part of a phishing attack, such as when it links to a phishing site. |
| US08839368B2 |
Acquiring a trusted set of encoded data slices
A method begins by a dispersed storage (DS) processing module receiving a decode threshold number of encoded data slices of a set of encoded data slices. The method continues with the DS processing module determining whether to evoke a trust verification function and when the trust verification function is to be evoked, selecting one or more encoded data slices of the set of encoded data slices for trust verification to produce one or more selected encoded data slices. The method continues with the DS processing module sending, to a trusted source, a request to receive the one or more selected encoded data slices and when the one or more selected encoded data slices are received from the trusted source, determining that a trusted set of encoded data slices is available based on the decode threshold number of encoded data slices and the received one or more selected encoded data slices. |
| US08839359B2 |
Data processing device and data processing method
A data encryption device is connected between an HDD and an HDD controller that controls the HDD. The data encryption device encrypts data that is stored from the HDD controller to the HDD, and decrypts data that is read from the HDD. A CPU of the data encryption device receives a command issued from the HDD controller to the HDD, and determines whether the command is executable at the HDD. When it is determined that the command is executable, the command is issued to the HDD. On the other hand, when it is determined that the command is unexecutable, the CPU prohibits issuance of the command to the HDD. Furthermore, when a command issued to the HDD is a specific command, the CPU bypasses data transferred between the HDD controller and the HDD without encryption or decryption. |
| US08839348B2 |
Effective testing of authorization logic of web components which utilize claims-based authorization
An authorization algorithm of a software component can be selected. A static code analysis can be performed to determine a conditional statement within an algorithm of the software component. The outcome of the conditional statement can be established based on an input and a criteria using dynamic code analysis. The input can be a value associated with a claim set of a claims-based authentication policy. The criteria can be an authentication criteria specified within the algorithm. Responsive to the outcome, an execution path associated with the outcome can be determined and a code coverage criterion can be met for the conditional statement. |
| US08839346B2 |
Systems and methods for providing a smart group
The present invention is directed towards systems and methods for establishing and applying a policy group to control a user's access to an identified resource. A policy group representing an aggregate of one or more access configurations for a user to access one or more identified resources may be established via a policy manager. The policy group may include a login point component representing an entry point to access the identified resource. The login point may be configured via the policy manager to specify a uniform resource locator for the entry point. One or more authentication and authorization methods may be selected for the login point component. The device may receive a request to access the uniform resource locator. The device may initiate the policy group for evaluation. The device may initiate, with the user, one or more authentication and authorization methods specified by the login point component. |
| US08839343B2 |
Life event augmentation using an intelligent beverage container
Systems, devices, and methods for live event augmentation are provided. A central server computer system detects intelligent beverage containers at an event. The beverage containers include an integrated electronic display. Extrinsic data is received during the course of the event that is used to generate a message. The message is transmitted to the beverage containers at the event to update the electronic display. The extrinsic data may be related to the event or to an activity occurring separate from the event. The electronic display of the beverage containers may be changed periodically during the event. The beverage containers may be divided into one or more groups based on information stored in a user account associated with each beverage container. Different messages can be sent to the different groups to display different information on the beverage containers of each group. |
| US08839342B2 |
Audio video system with embedded wireless host and wireless speakers
An audio video system is described that includes an AV receiver with a wireless audio module (WAM) host and without audio amplifier functionality. The system further includes a plurality of wireless speakers each having a WAM device to enable unidirectional or bidirectional communications with the WAM host. Each wireless speaker includes an amplifier that may be matched to a driver of the speaker to optimize the frequency response of the driver. |
| US08839339B2 |
Blade center KVM distribution
A system and method for providing redundant video signals from a server blade in a blade center. A blade center is described that includes a capture system for capturing a video stream off a PCI-x bus in a server blade and delivering the pair of video streams to a midplane in the blade center; and a switch module that inputs the pair of video streams and generates an unroutable video signal and a routable video signal. |
| US08839338B2 |
Service usage reporting data transport
Methods, apparatuses, and non-transitory computer-readable storage mediums for providing and/or processing service usage reporting data. The reception apparatus includes a receiver, a parser, and a processor. The receiver receives closed caption service data. The closed caption service data includes closed caption data within a first service block having a service number in the range of 1-6, and the service usage reporting data within a second service block having a different service number in the range of 1-6. The closed caption data includes closed caption text. The parser parses the service usage reporting data within the second service block having the different service number in the range of 1-6. The processor provides service-usage information to a service-usage reporting server (SURS) based on the service usage reporting data. |
| US08839337B2 |
Interactive broadcast system and method
The present invention provides a system and method for providing interactive broadcasting of a video or TV content wherein users viewing the interactive broadcast content received from a broadcasting service by means of transceiver and display means are able to provide feedbacks relating to said video or TV content any time during said interactive broadcast of said content by means of input means coupled to the transceiver means, said broadcasting service comprises processing means capable of: i) continuously identifying and marking in the broadcasted content one or more key features which may change from time to time; and ii) processing users feedbacks received from the transceiver means and provide indications concerning the feedbacks and events related to the marked key features. |
| US08839334B2 |
Method for controlling interface
The method for controlling interface according to one embodiment of the present invention comprises the steps of: detecting the state of connection with one or more sink devices and one or more source devices which are connected to input and output ports of a multimedia interface module; identifying one or more operation modes available for the detected connection state; and transmitting device information of the one or more sink devices to the one or more source devices, the device information being selectively edited in accordance with a requested operation mode among the identified operation modes. Therefore, various operation modes such as Through, Convert, Switch, Mix, Distribute, Duplicate and Exchange can be chosen for effective operation, thereby enhancing the convenience of the user and increasing the performance of interface between the sink devices and source devices. |
| US08839329B2 |
Method for processing non-real time service and broadcast receiver
A method of processing a non-real time service of a broadcast receiver includes receiving a signaling information table including additional information on contents configuring a non-real time service and a content identifier for each content, acquiring the additional information on contents and the content identifier for each content from the signaling information table, storing contents being downloaded through a FLUTE or an internet in a storage medium, based upon the additional information on contents and the content identifier for each content, and displaying a list of recordings including the contents stored in the storage medium. |
| US08839327B2 |
Method and apparatus for presenting media programs
A system that incorporates teachings of the present disclosure may include, for example, a system having a controller to collect one or more temporal actions initiated by each of a plurality of users while presenting a media program to said plurality of users, generate one or more symbolic overlays according to the one or more temporal actions collected for each user, and combine the presentation of the media program with a presentation of the one or more symbolic overlays. Other embodiments are disclosed. |
| US08839323B2 |
Random backoff apparatus and method for receiving augmented content
Provided is a random backoff apparatus and method for receiving augmented content that may prevent a delay or a down of a server caused by a plurality of receiving terminals accessing a server simultaneously, when a digital broadcasting system provides broadcast-based bidirectional broadcasting services over a communication network. That is, a technology for distributing receiving terminals accessing a server to receive augmented content, or accessing a home page of a corresponding program, based on metadata transferred from the digital broadcasting system to a broadcasting network. In a bidirectional digital method, a number of requests for access to the home page or the augmented content related to the program may be received from receiving terminals at one time. Accordingly, there is a desire for a method of preventing collision caused when a plurality of stations simultaneously access a single wireless channel. |
| US08839322B2 |
Method and system for trigger management in an interactive television environment
A trigger manager and related processes and systems for managing triggers for a plurality of subscribing set-top boxes in an interactive television environment are provided. In response to receipt of a configuration update request originating from a specific set-top box, the trigger manager accesses a database of subscribing set-top box profiles associating subscribing set-top boxes with respective sets of triggers. The database is processed based on the configuration update request to identify a profile associated with the specific set-top box from which the configuration update request originated. Trigger update information associated with the identified profile is transmitted over a network to the specific set-top box from which the configuration update request originated. In response to receipt at the specific set-top box of the trigger update information, the set of current triggers in the memory unit is updated at least in part based on the information received. |
| US08839320B2 |
Video-on-demand system
A video-on-demand system including a video server storing video-on-demand content and for streaming video-on-demand through a first layer of an internet page having a first layer and a second layer; and a controller for causing there to be formed in the second layer a plurality of selectable overlay images such that a user at a location in communication with the internet remote from the video server and the controller can display streamed video-on-demand of the first layer in combination with the overlay images of the second layer and can select one of the overlay images; wherein the overlay images correspond to respective control functions for the video-on-demand stream; and the controller is responsive to selection of an overlay image to change the video-on-demand stream in accordance with the corresponding respective control function. |
| US08839319B2 |
Limiting recording demands
A method and system of limiting recording demands on digital video recorders and other media records. The limiting being facilitated through analysis of programs and other media available from one or more network resources associated with and/or having capabilities to provide media to the recording element. The network resources may be associated with provider resources, customer resources, and/or any other resource in communication with the recording element. |
| US08839316B2 |
VOD offerings based on popular demand
A system includes a set-top box and a server for a subscription television service. The set-top box includes a processor to receive a video-on-demand (VOD) programming suggestion from a user and send, to the server, the VOD programming suggestion. The server includes a processor to receive the VOD programming suggestion, compile the VOD programming suggestion with other VOD programming suggestions from other set-top boxes, and send a notification to the set-top box that the VOD programming suggestion has been added to the list of available VOD programming for the subscription television service. |
| US08839312B1 |
Power balancing signal combiner
Multiple systems for delivering satellite signals are described. An embodiment in accordance with the present invention comprises a receive antenna, including at least one low noise block amplifier (LNB), and a module, coupled to and proximate the receive antenna, the module comprising a multiswitch, coupled to the LNB, for directing the satellite signals received by the LNB to a plurality of outputs of the multiswitch, a plurality of tuners, respectively coupled to the outputs of the multiswitch, for tuning to a plurality of specific portions of the satellite signals in a respective fashion, the specific portions of the satellite signals selected based on commands received from a plurality of receivers, and an interface for delivering the specific portions of the satellite signals to the plurality of receivers, wherein the specific portions of the satellite signals are combined into a single combined signal and delivered to the plurality of receivers on a single output of the interface. |
| US08839304B2 |
Method and system for sharing channel map of digital broadcast in home network
A method and system for a plurality of devices to share a channel map of digital broadcast in a home network is provided. In a system and method for sharing a channel map of digital broadcast in a home network according to the present invention, a Remote User Interface Server (RUIS) stores a channel map including an occupied count field for indicating a number of devices using each of a plurality of digital broadcast channels and an occupier indicator field including indicators of the devices using corresponding digital broadcast channels, and at least one Remote User Interface Client (RUIC) as one of the devices receives and displays the channels for which occupier indicator fields include the occupier indicator of the RUIC. |
| US08839303B2 |
System and method for enhancing user search results by determining a television program currently being displayed in proximity to an electronic device
A computer implemented method for using search queries related to television programs. A server receives a user's search query from an electronic device. The server then determines, in accordance with the search query and television program related information for television programs available at a location associated with the electronic device during a specific time window, a television program currently being displayed in proximity to the electronic device, wherein the television program related information includes program descriptions for a plurality of television programs being broadcast for the associated location. |
| US08839292B1 |
Systems and methods for rendering multiple applications on television screens
A method for rendering application user interfaces includes providing a user interface of a first application for display on a television screen, and, while providing the user interface of the first application for display on the television screen, providing a user interface of a second application for concurrent display with the user interface of the first application, in a predefined user interface region, on the television screen. The method also includes, while providing the user interface of the second application, receiving a request for a user interface of a third application. The method further includes, in response to receiving the request for the user interface of the third application, providing a user interface of the third application, instead of the user interface of the second application, for concurrent display with the user interface of the first application, in the predefined user interface region, on the television screen. |
| US08839290B2 |
Methods and systems for generating a personalized version of a media content program for a user
An exemplary method includes receiving a plurality of data chunks each representative of a distinct portion of a media content program, generating a personalized version of the media content program based on at least a subset of the data chunks and in accordance with one or more of a plurality of personalization factors associated with a user, and providing the personalized version of the media content program for presentation to the user. Corresponding methods and systems are also described. |
| US08839288B2 |
System for presenting collateral information to mobile devices
A system that incorporates teachings of the present disclosure may include, for example, a tangible computer-readable storage medium having computer instructions to receive from a media processor a time-sensitive code embedded in a video stream received and presented by the media processor at a presentation device, retrieve collateral information associated with a scene of the video stream according to the time-sensitive code, and transmit the collateral information to a mobile communication device. Other embodiments are disclosed. |
| US08839282B2 |
Multimedia test systems
A system for monitoring the quality of DRM-protected multimedia data streams, the system comprising at least one computer having a network connection to receive at least one said DRM-protected multimedia data stream, program memory, working memory, and a processor coupled to said program memory, working memory, and wherein said program memory stores processor control code for a media player for said multimedia data stream and code to control said processor to: play said DRM-protected multimedia data stream to provide at least a decrypted video data output stream for display on a monitor; capture still image data from a succession of still images from said video data output stream; process said still image data to detect greater than a threshold difference between at least two of said still images; and output fault data identifying a potential video quality fault responsive to absence of detection of said greater than a threshold difference. |
| US08839281B2 |
Analyzing media content interaction
A method includes receiving a transport stream, the transport stream including a content identifier associated with an instance of media content. The method further includes receiving a monitoring request that specifies at least one instance of media content. The method further includes determining if the specified instance of media content is currently being experienced by a user. If the specified instance of media content is currently being experienced by a user, then the method includes developing a set of interaction data by analyzing the user's interaction with the specified instance of media content in part by monitoring commands received from a control device, and providing the set of interaction data to another device. |
| US08839278B2 |
Modeling user activity information associated with a network system
Systems and methods to model user activity information associated with a network system are provided. A particular method includes receiving, at a computing device, a request for user activity information associated with selected channels of a television access network that provides multimedia content to users. The method includes executing a model of user activity associated with the television access network at the computing device. The model estimates the user activity information as user multimedia access demands during particular time periods within a day. The method also includes storing the user activity information at a computer-readable non-transitory storage medium. |
| US08839274B2 |
Accelerated class check
Handling a virtual method call includes extracting, from a pointer to an object, an identifier associated with the class of the object, the pointer to the object being associated with the virtual method call, and the identifier being embedded within the pointer; using the identifier to obtain a virtual method table, including locating a first entry in a class identifier table mapping a plurality of class identifiers to a corresponding plurality of class data, the first entry being associated with the identifier and comprising the virtual method table or a pointer used to obtain the virtual method table; locating a second entry in the virtual method table, the second entry being associated with the virtual method call; and jumping to an address associated with the second entry to execute code at the address. |
| US08839268B2 |
Method and system of preventing silent data corruption
A method and system of avoiding silent data corruption in a request-response messaging system where a requester relies on tags to match request messages with response messages. The silent data corruption occurring if the requester process a response message after a tag used with the response message was reused with another request message. |
| US08839265B2 |
Virtual environment for server applications, such as web applications
An application virtualization system enables server applications, such as web applications to be easily deployable, separates an application and its state from the system, and allows applications to be easily moved to another server. The application virtualization system provides a way to isolate conflicts and allow multiple applications that provide conflicting information to run independently and avoid conflicts. The application virtualization system receives notification of an application preparation session and monitors the session to collect configuration information that the application uses to run on a client. The application virtualization system stores the collected information until the application to be virtualized is deployed. When an administrator later deploys the application, the system retrieves the stored information and uses the information and information from the client to reconstitute the metadata and virtualize the application. |
| US08839264B2 |
Memory management method and device in a multitasking capable data processing system
A method for memory space management in a multitasking capable data processing system including a data processing device and software running thereon. The data processing device includes at least one central processing unit (CPU) and at least one user memory, and the software running on the CPU includes a first computer program application and at least a second computer program application which respectively jointly access the user memory used by both computer program applications during execution. Information of the first computer program application is stored in at least a portion of the memory space of the user memory in a temporary manner, and the integrity of the contents memory space is checked after interrupting the execution of the first computer program application. The first computer program application is only executed further when the memory integrity is confirmed through the checking or when the memory integrity has been reestablished. |
| US08839263B2 |
Apparatus to manage virtual machine migration to a best fit server based on reserve capacity
An arrangement control unit of a management server connected to servers on which VMs operate collects information indicating a physical resource capacity used by each VM in the servers; calculates a reserve capacity that is a physical resource capacity expected to be further required for each VM to operate according to the physical resource capacity currently used by each VM; and selects any of VMs as a target VM to be migrated, and select as a destination server, a server having a free physical resource capacity which can accommodate the physical resource capacity used by the target VM to be migrated and the reserve capacity necessary therefor among the servers; and a VM control unit of the management server migrates the target VM to be migrated to the destination server. |
| US08839262B2 |
Management of copy services relationships via policies specified on resource groups
Storage resources are organized into resource groups that are each uniquely identified by a resource group label, and each of the storage resources have at least one resource group attribute associating a storage resource object with the resource groups and associating at least one policy via one of the resource group attributes in the resource groups with the storage resources. A resource group attribute is defined to specify a policy prescribing the copy services relationships between the storage resources associated with the plurality of resource groups. A resource group label attribute of the resource group is utilized, by a policy prescribing the copy services relationships, to identify at least one of the resource groups within a storage subsystem. The resource group label attribute is used in conjunction with one of the resource group attributes in one of the resource groups and in one of a multiplicity of user ID accounts. |
| US08839261B1 |
Guaranteed core access in a multiple core processing system
Exclusive access to a core or part of a core, or to multiple cores, but in any case less than all of the cores, of a multiple core processing system. The access can be requested by an instruction, or by a routine. Once granted, the access provides exclusive access to the core so that a program can be run which requires substantially uninterrupted access to the core. |
| US08839258B2 |
Load balancing for multi-threaded applications via asymmetric power throttling
A first execution time of a first thread executing on a first processing unit of a multiprocessor is determined. A second execution time of a second thread executing on a second processing unit of the multiprocessor is determined, the first and second threads executing in parallel. Power is set to the first and second processing units to effectuate the first and second threads to finish executing at approximately the same time in future executions of the first and second threads. Other embodiments are also described and claimed. |
| US08839257B2 |
Superseding of recovery actions based on aggregation of requests for automated sequencing and cancellation
Command sequencing may be provided. Upon receiving a plurality of action requests, an ordered queue comprising at least some of the plurality of actions may be created. The actions may then be performed in the queue's order. |
| US08839248B2 |
Synthesis of memory barriers
A framework is provided for automatic inference of memory fences in concurrent programs. A method is provided for generating a set of ordering constraints that prevent executions of a program violating a specification. One or more incoming avoidable transitions are identified for a state and one or more ordering constraints are refined for the state. The set of ordering constraints are generated by taking a conjunction of ordering constraints for all states that violate the specification. One or more fence locations can optionally be selected based on the generated set of ordering constraints. |
| US08839243B2 |
Remediating resource overload
A method, an apparatus and an article of manufacture for remediating overload in an over-committed computing environment. The method includes measuring resource usage of each of multiple virtual machines on each of at least one hypervisor in a computing environment, upon detection of a resource overload on one of the at least one hypervisor, determining at least one operation that is to be taken for at least one of the multiple virtual machines on the hypervisor to remediate resource overload while increasing values of running virtual machines, and sending a command to the hypervisor to issue the at least one operation. |
| US08839238B2 |
Dynamic virtual machine shutdown without service interruptions
Techniques for dynamically managing a sleep state of a virtual machine are provided. The techniques include detecting idleness of a virtual machine, putting the idle virtual machine into a sleep state, implementing a virtual machine surrogate, wherein the virtual machine surrogate listens to network traffic, enabling the virtual machine to handle network traffic that is capable of being handled by the virtual machine, and enabling the virtual machine to queue network traffic and wake-up the virtual machine in the sleep state for network traffic that the virtual machine surrogate is incapable of handling. |
| US08839236B2 |
Virtual machine support for metered computer usage
A virtual machine monitor provides a trusted operating environment for a software usage metering application when a qualified virtual machine monitor is loaded as part of trusted boot and when all other programs and operating systems run in containers managed by the virtual machine monitor. The virtual machine monitor may also host a locking application for limiting the functionality of the computer if contractual terms of use are not met. Both the metering and locking applications run at a higher privilege level than ring 0, at the same level as the virtual machine monitor. |
| US08839233B2 |
Discovering and installing web application plugins
A method for discovering and installing web application plugins is disclosed. In one embodiment, such a method includes initiating a client-side component of a server-based web application. The client side-component hosts a first document. The method opens an inline frame, such as an IFrame or Web Worker, within the first document that hosts a second document. The method uses cross-document messaging to communicate, from the second document to the first document, metadata describing a plugin's capabilities and metadata describing an API to access the plugin's capabilities via cross-document messaging. The method utilizes the capabilities of the plugin using cross-document messaging in accordance with the API. A corresponding system and computer program product are also disclosed. |
| US08839232B2 |
Customer relationship management portal system and method
A software-based customer relationship management system and method are provided. The system has a client and a primary installation that has a database that contains a plurality of pieces of information, one or more modules that access the database to pull pieces of information from the database based on a request from the client and display a user interface to the user containing the requested information and one or more controllers that control access by the client to the one or more modules and the database. The system also may have a portal generated based on the primary installation wherein a user interface of the portal is updated based on a user interface of the primary installation. |
| US08839228B2 |
System and method for updating an offline virtual machine
A system and method for updating an offline virtual machine are disclosed. The method comprises mounting an image of an offline virtual machine on a host operating system. The method further comprises generating drive-mapping information for the mounted virtual machine image and loading registry information of the mounted virtual machine image onto the host operating system using the drive-mapping information. An update to be applied to the offline virtual machine is determined based on the registry information and a patch bundle is retrieved based on the determination, wherein the patch bundle comprises registry update instructions, file system update instructions, and a patch file. The patch bundle is executed on the host operating system to update the offline virtual machine. |
| US08839227B2 |
Preventing overwrite of nonessential code during essential code update
Systems and methods are provided for downloading updated software from a head end to a cable modem that writes to flash memory an updated operating system code without overwriting the preexisting application code portion and also without overwriting the preexisting operating system code portion. Updated application code is not written until the updated operating system code has been verified as error-free. |
| US08839223B2 |
Validation of current states of provisioned software products in a cloud environment
In one aspect, a state file is received that describes a desired state of a provisioned software product started in a cloud environment. The state file defines the bundles to be installed and their desired state. The desired states of the bundles are read from the state file. Currently installed bundles, from the provisioned software product, are analyzed together with current states of the currently installed bundles. The specified bundles in the state file are compared to the currently installed bundles. The current states of the currently installed bundles are compared to the desired states from the state file to determine whether a current state of the provisioned software product corresponds to the desired state. |
| US08839221B2 |
Automatic acquisition and installation of software upgrades for collections of virtual machines
An automated approach to updating, testing, and distributing virtual machine images is described. Centralized updates allow for a virtual machine image executed locally on thousands of machines to be updated in a single place and the automated testing and distribution signaling provides for smooth rollouts of the updates. |
| US08839219B2 |
Data prefetching and coalescing for partitioned global address space languages
An illustrative embodiment of a computer-implemented process for shared data prefetching and coalescing optimization versions a loop containing one or more shared references into an optimized loop and an un-optimized loop, transforms the optimized loop into a set of loops, and stores shared access associated information of the loop using a prologue loop in the set of loops. The shared access associated information pertains to remote data and is collected using the prologue loop in absence of network communication and builds a hash table. An associated data structure is updated each time the hash table is entered, and is sorted to remove duplicate entries and create a reduced data structure. Patterns across entries of the reduced data structure are identified and entries are coalesced. Data associated with a coalesced entry is pre-fetched using a single communication and a local buffer is populated with the fetched data for reuse. |
| US08839218B2 |
Diagnosing alias violations in memory access commands in source code
A computer implemented method, apparatus, and computer usable program code for facilitating debugging of source code. A set of indirect memory references is identified in the source code and points-to records are generated for the source code. The set of indirect memory references are validated using the points-to records and an aliasing rule to identify zero or more indirect memory references having a potential aliasing problem. In a case in which the zero or more indirect memory references comprise at least one indirect memory reference, the at least one indirect memory reference is in the set of indirect memory references. Responsive to a determination that the zero or more indirect memory references comprise at least one indirect memory reference, a report is generated identifying at least one location in the source code associated with the at least one indirect memory reference. The report is stored. |
| US08839214B2 |
Indexable type transformations
A high level programming language provides an extensible set of transformations for use on indexable types in a data parallel processing environment. A compiler for the language implements each transformation as a map from indexable types to allow each transformation to be applied to other transformations. At compile time, the compiler identifies sequences of the transformations on each indexable type in data parallel source code and generates data parallel executable code to implement the sequences as a combined operation at runtime using the transformation maps. The compiler also incorporates optimizations that are based on the sequences of transformations into the data parallel executable code. |
| US08839209B2 |
Software performance profiling in a multi-tenant environment
A method for software performance analysis and debugging in a multi-tenant database network system is provided. In at least one embodiment, sampling is achieved using configuration files of each server cluster. Knowledge of the host names of each server in the cluster enables a profiler to target a single server for each sample, thereby facilitating a round-robin sample across a clustered server environment such that a CPU's load and processing cost associated to sampling is fairly and uniformly distributed across all servers in the cluster. As a result, in at least one embodiment of the analysis and debugging tool each sample is a complete stack trace dump of each thread running on the application server at that moment in time. |
| US08839205B2 |
Analysis and timeline visualization of thread activity
Analyzing the performance of multi-threaded applications. An analysis and visualization of thread executions is performed on a graphical timeline using samples of thread execution. This allows users to understand when their application threads are executing, what they were executing, the degree of concurrency in thread execution, and the order in which work is performed in their application. The visualizations and analysis also allow users to sample thread execution contexts using a graphical user interface, as well as the generation of execution profile reports that may be filtered for a specific time range of execution and a subset of the threads running in the application. |
| US08839204B2 |
Determination of function purity for memoization
The purity of a function may be determined after examining the performance history of a function and analyzing the conditions under which the function behaves as pure. In some cases, a function may be classified as pure when any side effects are de minimis or are otherwise considered trivial. A control flow graph may also be traversed to identify conditions in which a side effect may occur as well as to classify the side effects as trivial or non-trivial. The function purity may be used to identify functions for memoization. In some embodiments, the purity analysis may be performed by a remote server and communicated to a client device, where the client device may memoize the function. |
| US08839202B2 |
Test environment managed within tests
In a method of managing a test environment, a test of a software item is initiated, wherein the test manages a test environment that the test executes test cases against during run time. At least one global variable file is accessed. The global variable file describes the test environment and defines references to machine names. |
| US08839198B2 |
Automated analysis of composite applications
An application analysis mechanism analyzes a composite application for conformance to a set of component interaction rules that define one or more conditions that should be satisfied between components written in different languages, along with an action that is performed depending on the analysis of the conditions. Once the component interaction rules are defined, the composite application is received. Next, a model of the composite application is built that separates components of the composite application into categories based on the programming language used, and includes metadata to describe interaction between components. The set of component interaction rules is then run against the model of the composite application. The results of the analysis are then output. The automated analysis of composite applications removes much of the process that is prone to human errors to provide an efficient and consistent approach for analyzing composite applications. |
| US08839197B2 |
Automated analysis of composite applications
An application analysis mechanism analyzes a composite application for conformance to a set of component interaction rules that define one or more conditions that should be satisfied between components written in different languages, along with an action that is performed depending on the analysis of the conditions. Once the component interaction rules are defined, the composite application is received. Next, a model of the composite application is built that separates components of the composite application into categories based on the programming language used, and includes metadata to describe interaction between components. The set of component interaction rules is then run against the model of the composite application. The results of the analysis are then output. The automated analysis of composite applications removes much of the process that is prone to human errors to provide an efficient and consistent approach for analyzing composite applications. |
| US08839196B2 |
Parallel development of a software system
A method of software configuration management can include removing a selected section from a first artifact in a first stream, wherein the first artifact includes a plurality of sections, and creating a second artifact in the first stream including the selected section. The second artifact does not include at least one other section of the plurality of sections. An annotation can be generated using a processor that specifies the first artifact, a range within the first artifact corresponding to the selected section, and the second artifact into which the selected section is moved. The annotation can be used to apply changes implemented in selected artifacts from one stream to another. |
| US08839193B1 |
Control surfaces for a technical computing environment
A technical computing environment may include a modeling component to facilitate construction of a model and a code generation component. The modeling component may include an input component to receive one or more input signals through an interface protocol, and one or more components to receive one or more parameters, corresponding to the input signals received using the interface protocol, and to operate on the one or more parameters. The code generation component may include a code generator to generate, from the model, programming code compatible with a target environment, and an output interface to output the programming code. |
| US08839190B2 |
Service manager for an integrated service framework
Embodiments of the invention provide for methods, systems and computer program products for an integrated service framework with a suite of products that provide a development environment and common framework for programming within an operating system. The integrated service framework provides a service manager that identifies the class plug-ins, runs the services, logs information about the services, sends notifications to users about the services, configures itself to monitor the services, and provides communication between the services. The service manager may act as the service installer to install and run the class-plug in. The service manager allows the service to communicate to the client application through the use of a common format. The service manager may also be self-adjusting, such that the service manager may change interval commands to prevent common notification errors from occurring. |
| US08839189B2 |
Service variants for enterprise services
Implementations of the present disclosure include executing a business application on a server device, the business application executing a service based on a base plurality of inputs, accessing a first service variant based on the service, generating a first plurality of input fields based on the first service variant, the first plurality of input fields corresponding to a first plurality of inputs, the first plurality of inputs being a sub-set of the base plurality of inputs, and executing the service based on the first plurality of inputs that is input using the first plurality of input fields. |
| US08839186B2 |
Entity morphing in metamodel-based tools
A system and method for morphing entities in metamodel-based business process model and notation (BPMN) tools is disclosed. A command is received for an entity to be morphed from a first non-abstract entity type to a second non-abstract entity type. A modeling infrastructure (MOIN) returns all non-abstract sub-types or siblings of the entity based on an inheritance hierarchy in a metamodel associated with the entity. The second non-abstract entity type is determined from the non-abstract sub-types or siblings of the entity, and the selected entity is morphed from the first non-abstract entity type to the second non-abstract entity type. |
| US08839184B1 |
Computer-assisted router for a programmable device
Techniques for computer-assisted routing of an electronic design for a programmable target device are described herein. In an example embodiment, a computer system displays a representation of the programmable target device in a user interface. The computer system receives first user input that indicates a first component in the electronic design for the programmable target device. The computer system determines one or more second components of the electronic design that can be routed to the first component and displays one or more visual objects that indicate the one or more second components. The computer system then receives second user input that selects a particular component from the one or more second components and stores interconnect data indicating that the first component is routed to the particular component. |
| US08839182B2 |
System and method for checking signal transmission line
A method for checking signal transmission lines of a printed circuit board (PCB) layout includes determining differential pairs to be checked and dividing the differential pairs to be checked into a first group and a second group. A first reference distance between differential pairs belonging to the same group and a second reference distance between differential pairs belonging to different groups are set. A first box surrounding each line section of one to be checked signal differential line of the first group and a second box surrounding the first box are created. One first box surrounding each line section of the to be checked differential line of the second group is created. Whether or not in the first box and the second box there are differential lines which do not satisfy design standards is determined. |
| US08839179B2 |
Prototype and emulation system for multiple custom prototype boards
A test system for testing prototype designs includes a host workstation, multiple interface devices, and multiple prototype boards. The prototype boards include programmable devices which implement one or more partitions of a user design and an associated verification modules. The verification modules probe signals of the partitions and transmit the probed signals to the interface devices. The verification modules can also transmit output signals generated by one or more partitions on the prototype boards to the host workstation via the interface devices, and transmit input signals, which are received from the host workstation via the interface devices, to one or more partitions on the prototype boards. |
| US08839178B1 |
Tool for evaluating clock tree timing and clocked component selection
Techniques for generating timing constraints for an integrated circuit including a clock tree network are described. The techniques may be associated with a clock tree synthesis tool that receives a design of the integrated circuit and generates a clock tree network including a plurality of clocked components of the integrated circuit. The constraints may be generated as a function of the duration of propagation of a data signal from a transmitting clocked component coupled to a receiving clocked component. |
| US08839174B2 |
Placement and area adjustment for hierarchical groups in printed circuit board design
Aspects of the invention are directed towards placing components within a layout design for a PCB. More specifically, various implementations of the invention provide methods and apparatuses that can dynamically adjust the shape or placement of component groups during an HGP process. With some implementations of the invention, an HGP process for planning the layout of a PCB is provided. Furthermore, component groups, which conflict, geographically, with either another component group or some other object within the layout design are allowed to be placed during the planning process. Subsequently, the placement locations for one or both of the conflicting component groups are adjusted to resolve the conflict. In some implementations, the geometric boundary, or footprint, of one or both of the component groups is adjusted to resolve the conflict. |