| Document | Document Title |
|---|---|
| US08500511B2 |
System and method for toy adoption and marketing
Provided are a method and computer system that provide a virtual world. A server of the computer system includes a storage subsystem that stores two or more items of different personalized information about multiple different users, including different user identifications and passwords associated with the user identifications respectively representing the users. The server computer system is programmed to accept login credentials including a user identification and password and validate the login credentials. The server computer system is also programmed to control formation of a first user account and storage of the first user identification and first password. The storage subsystem stores information about registration codes that have not yet been entered. Further, the server computer system is programmed to accept entry of one or more of the registration codes that have not yet been entered and, based on entry of the registration codes, to associate stored information indicative of the one registration code with the first user identification. |
| US08500501B1 |
Outboard marine drive cooling system
An outboard marine drive includes a cooling system drawing cooling water from a body of water in which the outboard marine drive is operating, and supplying the cooling water through cooling passages in an exhaust tube in the driveshaft housing, a catalyst housing, and an exhaust manifold, and thereafter through cooling passages in the cylinder head and the cylinder block of the engine. A 3-pass exhaust manifold is provided. A method is provided for preventing condensate formation in a cylinder head, catalyst housing, and exhaust manifold of an internal combustion engine of a powerhead in an outboard marine drive. |
| US08500493B2 |
Electrical connector with improved metal shell
An electrical connector includes an insulative housing, a plurality of terminals retained in insulative housing, and a metal shell covering the insulative housing and including an inner side wall, a rear wall spaced from the inner side wall along a front-to-back direction, and an outer side wall bent forwardly from an outer side of the rear wall. The inner side wall defines an opening, and an inclined extensive plate extending forwardly and outwardly from an edge of the opening. The outer side wall has a retaining hole, and a front plate enclosing a front side of the retaining hole. The extensive plate has a hook bending inwardly and hitching the front plate after the hook passes through the retaining hole for preventing the outer side wall from moving forwardly and overly. |
| US08500489B2 |
HDMI locking connectors
The invention provides a system of components, methods for assembly, and a hand tool, for adding a male connector to a standard and modified ribbon high definition multimedia (HDMI) cable for field termination or factory installation. The invention also provides a locking plug which can mate with female HDMI connectors with great retaining force. Features of the connector system including the locking top shell, bottom shell, wire holders and the connector core make possible and efficient the addition of a solderless male connector. Features of the modified ribbon type HDMI cable facilitate threading of the wire holders significantly improving the time it takes to assemble a male connector on the cable. The hand tool disclosed is designed to accomplish all steps of assembly for field termination. |
| US08500488B2 |
Electrical connector having metal shell with retaining tab for engaging with insulative housing
An electrical connector includes an insulative housing (1), a plurality of contact terminals (2) arranged in an X direction and a metallic shell (3) covering an outside of the insulative housing thereby forming a mating space (151) with a mating opening (152). The metallic shell (3) has a main plate (30) and a plurality of T-shaped retaining tabs (31) extending into mating space from the main plate and engaging with an inner surface (111) of the side wall (11). |
| US08500487B2 |
Grounding structures for header and receptacle assemblies
A receptacle assembly includes a front housing configured for mating with a header assembly and a contact module coupled to the front housing. The contact module includes a conductive holder having a first side wall and an opposite second side wall. The conductive holder has a chamber between the first and second side walls. The conductive holder has a front coupled to the front housing. The contact module includes a frame assembly that is received in the chamber. The frame assembly includes a plurality of contacts and a dielectric frame that supports the contacts. The contacts extend from the conductive holder for electrical termination. A plurality of ground clips are received in the chamber and extend from the front of the conductive holder. The ground clips are mechanically and electrically connected to the conductive holder. |
| US08500483B2 |
Plug of a plug connector
A plug, in particular a high-pole plug, of a plug-type connector is disclosed for a number of multi-core, shielded cables, of whose lines are electrically conductively connected to contacts of a contact strip cable shields are electrically conductively connected to a shield support. The contact strip and the shield support are arranged physically at a distance from one another in a shroud. The shield support is electrically connected to an ground connection of the plug. Two shielding brackets are provided as the shield support and connected to one another in a releasable manner. These shielding brackets are formed in such a way as to form a holding area for cable clamps which can be clamped between these shielding brackets. As a result, a plug of this type can accommodate a contact strip with a high pole number, without the need to modify the dimensions of the shroud of the plug. |
| US08500476B2 |
Power-feed connector
A power-feed connector comprises a tubular case that has a front end opening portion; a connector body that is housed in the tubular case and can slide along a center axis direction of the tubular case; and an operating mechanism that operates the sliding of the connector body along the center axis direction, wherein the operating mechanism at least comprises an operating lever that is pivotally supported at the tubular case rotatably and a first end of which protrudes outside of the tubular case, and a conversion mechanism that converts a rotating force of the operating lever generated by moving the first end only into a force in the center axis direction of the tubular case; and a moving direction of the first end of the operating lever is coincident with a moving direction of the connector body which moves in association with the rotation of the operating lever. |
| US08500472B2 |
Thin connector
A connector includes a housing and a terminal. The housing has an insertion space into which a thin insertion object is inserted. The terminal member has a supported portion supported by the housing, an elastic portion configured to be elastically deformed according to an insertion of the thin insertion object into the insertion space, and a terminal portion to be soldered to a board. The terminal portion is extended from the supported portion in a direction different form an extending direction of the elastic portion. The terminal member is configured to detect an insertion state of the thin insertion object based on a change of conduction by the elastic deformation of the elastic portion A sectional area reducing part is provided in the terminal member between the supported portion and the terminal portion. The sectional area reducing part has a sectional area smaller than a sectional area at the terminal portion. |
| US08500470B2 |
Plug connector having a releasing mechanism and a connector assembly having the same
A connector assembly includes a receptacle (200) having a latching tab (2) defining a latching hole (21) and a plug connector (100). The plug connector includes a housing (1) having a latching nose (111) for latching with the latching hole and a releasing mechanism. The releasing mechanism includes two resisting beams (53) disposed on the housing and having two protrusions (531), a puller (71), and an operator (72) having two guiding portions (722) projecting toward and in front of the protrusions. The guiding portions slide beneath the protrusions, in response to a rearward movement of the puller, to tilt the resisting beams upwardly and lift the latching tab from a latched position to a released position for releasing the latching nose from the latching hole. |
| US08500467B2 |
Flash drive with swivel cover
A swivel-type portable flash device includes a C-shaped swivel cover that rotates (swivels) relative to a housing between an open position in which a plug connector is exposed for insertion in a host system, and a closed position in which the plug connector is covered and protected by the swivel cover. The swivel cover is permanently rotatably connected to the housing by ring-shaped protrusions that are movably engaged inside corresponding recessed ring-shaped grooves formed in upper/lower walls of the housing, whereby the swivel cover is manually rotatable relative to the housing between the opened and closed positions. The swivel cover includes locking structures (e.g., locking notches) disposed on the ring-shaped protrusions, and the housing includes second locking structures disposed in the recessed ring-shaped grooves, where the first and second locking structures prevent rotation of the swivel cover when the plug connector is closed. |
| US08500465B1 |
Adaptive cable connection system
A system includes electrical components, a chassis assembly that encloses the electrical components, one or more chassis connectors coupled to the chassis assembly, and two or more cable connection panels. The cable connection panels interchangeably couple with the chassis assembly. The cable connection panels hold one or more cables relative to the chassis assembly such that the conductors of the cables can electrically couple to the chassis connectors. At least two of the cable connection panels can couple a cable having a different end configuration than at least one other of the cable connection panels. |
| US08500461B2 |
Connector mechanism for connecting a board card
A connector mechanism for connecting a board card is disclosed. The connector mechanism includes a circuit board whereon at least one metal contact is formed, and a connector installed on the circuit board. An end of the board card is for inserting into the connector. The connector mechanism further includes at least one signal transmitting component fixed on the other end of the board card and electrically connected to the board card. The at least one signal transmitting component includes at least one conductive clip for resiliently contacting the at least one metal contact on the circuit board as the end of the board card is inserted into the connector so as to electrically connect to the circuit board. |
| US08500453B2 |
Apparatus and method for impact activity learning system
An apparatus and method for impact activity learning includes a touch sensing element and display operating in accordance with a controller and display driver together with a sound circuit and image projector. The entire system housed in an impact receiving object such as a punching bag or floor mat. The user is prompted by a set of displayed image segments in response to which the user punches or otherwise impacts the apparatus to elicit an audible and visual response from the apparatus. |
| US08500451B2 |
Preoperative surgical simulation
An apparatus for simulating an image-guided procedure. The system comprises an input for receiving a three-dimensional (3D) medical image depicting an organ of a patient, a model generation unit for generating a 3D anatomical model of the organ according to the 3D medical image, and a simulating unit for simulating a planned image-guided procedure on the patient, according to the 3D anatomical model. |
| US08500446B2 |
Vibrating orthodontic remodelling device
A bite plate allowing for contact with occlusal and facial and/or lingual maxillary and mandibular teeth is coupled to an extraoral housing containing a rechargeable battery coupled to a vibrator coupled to a processor coupled to data and charging port or ports. The housing is at least water resistant, and a hatch allows access to the data and charging port or ports only. The device is fitted with a very smooth and quiet vibrator, with minimal variance on operating specifications. |
| US08500445B2 |
Orthodontic braces
Orthodontic braces include at least one thread 2 and at least one tightener 3, wherein the thread 2 is wound around one or more teeth “D” and is appropriately tensioned by the tightener 3, so as to exert at least one force on the one or more teeth “D” in order to treat malocclusions, labioversions, and mandibular regressions. |
| US08500444B2 |
Rotary kiln and battery material manufactured by the rotary kiln
A rotary kiln includes a cylindrical shell that rotates about its own axis and that has a heat treatment chamber provided radially inward of the shell. In the rotary kiln, a heat treatment is performed on a process material in the heat treatment chamber to manufacture a battery material. The shell is made of a carbon material. Since the shell is made of a carbon material, the rotary kiln can suppress contamination of metal scale, which adversely affects the battery material, into the battery material. |
| US08500441B2 |
Method for regulating and controlling a firing device and a firing device
A method is proposed for regulating a firing device taking into account the temperature and/or the burner load, in particular with a gas burner, comprising the regulation of the temperature (Tactual) produced by the firing device using a characteristic which shows a value range corresponding to a desired temperature (Tdesired) dependent upon a first parameter (mL, VL) corresponding to the burner load (Q), wherein when representing the characteristic, a second parameter, preferably the air ratio (λ), defined as the ratio of the actually supplied quantity of air to the quantity of air theoretically required for optimal stoichiometric combustion, is constant. |
| US08500438B2 |
Device for stretch blow molding and method for producing preforms
A device for the stretch blowing of plastic containers in a continuous single-stage process, having at least one injection rotor, with injection molds for preforms, which are fed via controlled valves from an extruder head and by way of a melt distributor from a central extruder, wherein the axis of the extruder is placed at least essentially in the axis of the injection pipe, and at least the extruder head and the melt distributor can be permanently and synchronously rotationally driven by the injection rotor. A method where, during the manufacture of each preform in the injection mold, injection molding phases and a compression molding or dwell pressure phase are combined and superimposed. |
| US08500435B2 |
Positioning device
A system for the after-treatment of parisons (7) produced in an injection molding mold, comprising at least two after-treatment tools. To provide a system for the after-treatment of parisons produced in an injection molding mold, by means of which a plurality of after-treatment tools can be easily positioned, it is proposed in accordance with the invention that there is provided a positioning device for positioning the first after-treatment tool in at least one positioning direction, and the at least two after-treatment tools are connected together so that with the positioning device for positioning the first after-treatment tool at least one further after-treatment tool can be positioned by suitable positioning of the first after-treatment tool. |
| US08500433B2 |
Screw machine
A screw machine, in particular an extruder, has a housing which has a supply opening at a supply end. At least one bore with a longitudinal axis is provided, in which a screw shaft is rotatably arranged. The drive takes place by means of a drive motor using a gear, the output shaft of which has a rotary drive connection to the screw shaft. Provided between the housing and the gear is a slide connection, which allows a displacement of the housing relative to the gear in the direction of the longitudinal axis. |
| US08500426B2 |
Apparatus for controlling counterpressure and temperature in mold cavity
A counterpressure/temperature control apparatus, comprises: a mold, having a runner and an air passage, both coupled to a mold cavity inside the mold; a logic control valve, coupled to the air passage for controlling a high-temperature gas or/and a counterpressure gas to flow in and out the mold cavity; a counterpressure gas supplying device, for supplying the counterpressure gas to the mold cavity through the logic control valve; and a high-temperature gas supplying device, for supplying the high-temperature gas to the mold cavity through the logic control valve; wherein the mold cavity is heated by the high-temperature gas, while subjecting the same to a counterpressure provided from the counterpressure gas supplying device during an injection molding process, and thereby, not only the surface quality of a product resulting from the injection molding process can be improved, but also the size of foams and the distribution evenness thereof are enhanced. |
| US08500422B2 |
Vacuum pump
A vacuum pump housing comprises first (12) and second half-shell stator components (14) defining a plurality of pumping chambers separated by partition members (26, 28, 30, 32). Each pumping chamber comprises an inlet port (42, 44, 46, 48, 50) for receiving fluid and an outlet port (54, 56, 58, 60, 62) through which pumped fluid is exhausted from the chamber. The inlet ports are open on an external surface of the first stator component, and the outlet ports are open on an opposing external surface of the second stator component. The stator components further define transfer channels (66, 68, 70, 72) for conveying fluid between the pumping chambers. Each transfer channel preferably comprises first and second portions located on opposite sides of the housing. |
| US08500420B2 |
Suction valve with unloader
A suction valve includes a non-rotatable lock sleeve 20 concentrically arranged on a valve seat 3, the lock sleeve having a non-circular outer contour onto which an unloader 22 is placed with its radial central section 28 and which is correspondingly formed in a diametrically opposed manner to prevent turning. |
| US08500415B2 |
Variable displacement compressor
A displacement control valve for a variable displacement compressor includes a valve element. The valve element has a discharge pressure receiving surface which receives pressure in a discharge chamber and a suction pressure receiving surface which receives pressure in a suction pressure section acting in a direction opposite to the direction that the pressure in the discharge chamber acts on the discharge pressure receiving surface. The displacement control valve also includes a solenoid generating generates an electromagnetic force acting on the valve element, and a urging means urging on urges the valve element in a valve closing direction to hold the valve element in a valve closing position when the generated electromagnetic force generated by the solenoid is not acting on the valve element. |
| US08500405B1 |
Industrial stator vane with sequential impingement cooling inserts
A turbine stator vane for an industrial engine, the vane having two impingement cooling inserts that produce a series of impingement cooling from the pressure side to the suction side of the vane walls. Each insert includes a spar with a row of alternating impingement cooling channels and return air channels extending in a radial direction. Impingement cooling plates cover the two sides of the insert and having rows of impingement cooling holes aligned with the impingement cooling channels and return air openings aligned with the return air channel. |
| US08500402B2 |
Rotor blade for a wind power station
Described is a rotor blade for a wind power installation having a rotor blade leading edge. A deposit sensor device is arranged in the region of the rotor blade leading edge. That deposit sensor device has a transmitter for the wireless transmission of signals by way of a transmission link and a receiver for receiving the signals wirelessly transmitted by way of the transmission link. Deposits on the surface can be detected in the region of the transmission link on the basis of the signals transmitted by way of the transmission link. |
| US08500400B2 |
Component handling system for use in wind turbines and methods of positioning a drive train component
A component handling system for use in a wind turbine is described herein. The wind turbine includes a rotor, a drive train assembly supported from a support frame, and a drive shaft that is rotatably coupled between the rotor and the drive train assembly. The component handling system includes a lifting assembly that is removably coupled to a component of the drive train and a lifting device. The lifting assembly is configured to support the component from the lifting device, and includes a plurality of lifting legs extending between the component and the lifting device. An alignment device is coupled to at least one lifting leg of the plurality of lifting legs, and is configured to adjust a length of the at least one lifting leg to adjust an orientation of the component with respect to the drive shaft. |
| US08500397B2 |
Seals in steam turbine
A seal structure for a steam turbine is provided, which is capable of suppressing transfer of heat generated by a friction between a rotating portion and a fixed portion to the rotating portion and of suppressing an increase in the temperature of the rotating portion. A labyrinth seal device serves to suppress the amount of steam leaking from a clearance present between each stator blade (fixed portion) of the steam turbine and a rotor (rotating portion). The seal structure for the steam turbine is formed to ensure that permeable spacers made of a permeable metal are provided on the rotor and a seal stationary body and face respective seal fins provided in the labyrinth seal device. |
| US08500393B2 |
Chopper pump
A pump for chopping solid material in a liquid stream having a volute housing, a rotating cutter with at least one blade parallel to a rotational axis of the rotating cutter, an impeller arranged at an outer circumference of the rotating cutter, and a stationary cutter having at least one blade parallel to the rotational axis of the rotating cutter. The stationary cutter is concentric with the rotating cutter, and the stationary cutter, the rotating cutter and the impeller are all at least partially housed within the volute housing. Typically, the rotating cutter has a different number of blades than the stationary cutter. Optionally, the pump, further comprises an inspection cover that is removably attached to the pump, and has an opening large enough to remove the stationary cutter and the rotating cutter from the volute housing. |
| US08500389B2 |
Gas driven rotation motor, a tool provided with a gas driven rotation motor and a method for regulating speed of a gas driven rotation motor
A gas driven motor includes a housing, a gas driven rotating member including a rotor and a rotor shaft carrying the rotor and journalled in a first bearing and a second bearing supported in the housing, and a speed governor for controlling a pressure gas inlet flow in response to the rotation speed of the rotating member. The first bearing includes a set of rolling elements, an outer race arranged in the housing and an inner race arranged on a shaft portion of the rotating member, the set of rolling elements being in contact with the races on which the rolling elements roll. The motor further includes a coupling device arranged to couple the speed governor to the rolling elements of the first bearing, thereby transferring the rotary motion from the rolling elements to the speed governor. |
| US08500388B2 |
Semiconductor wafer handling and transport
Modular wafer transport and handling facilities are combined in a variety of ways deliver greater levels of flexibility, utility, efficiency, and functionality in a vacuum semiconductor processing system. Various processing and other modules may be interconnected with tunnel-and-cart transportation systems to extend the distance and versatility of the vacuum environment. Other improvements such as bypass thermal adjusters, buffering aligners, batch processing, multifunction modules, low particle vents, cluster processing cells, and the like are incorporated to expand functionality and improve processing efficiency. |
| US08500387B2 |
Electronic parallel lift and return to carry or float on a backhoe loader
A backhoe loader 10 with a controller 100 that uses angular signals from at least one sensor to calculate a loader tool angle with respect to the vehicle frame 12 or with respect to the earth and to maintain the loader tool angle via controller generated commands to a tool actuator 61 as a function of the angular signals and commands to a boom actuator 50. The controller 100 enables proportional control of the tool angle via a command input device such as an electronic joystick 21. If the electronic joystick 21 is moved to an appropriate detent position, the controller executes a return to carry function. If the boom 31 is at or below the return to carry angle at the time the joystick 21 is moved to the detent position, the controller 100 executes a float function allowing the bucket 36 and the boom 31 to rest on the ground and follow the contours of the earth as the vehicle moves over the earth. |
| US08500386B2 |
Latching system for automatically securing front-mounted loader mast to tractor mounting frame
A front-mounted loader includes a pair of loader arms each having a rear end pivotally coupled to a loader mast which, in turn, includes lower and upper cross pins respectively located in an upwardly opening and forwardly opening pin receptacles. The forwardly opening receptacle of each loader mounting frame forms a fixed part of a latch assembly defining an upper region of the mounting frame and including latch member mounted for pivoting about a horizontal axis and having a forward nose provided with a downwardly opening receptacle which engages the upper cross pin when the mast is latched to the mounting frame. An over center biasing spring is connected to each latch member and resists movement either from a latching position or an unlatching position. Each mast carries a latch member operating rod which, during detaching the mast from the associated loader mounting frame, acts to engage and move the latch member from its unlatching position, to which it has previously been manually moved, to a latching position once the upper cross pin is moved forwardly from the associated forwardly opening pin receptacle of the mounting frame. |
| US08500385B2 |
Robotic arm
A robotic arm is for holding a molding item. The robotic arm includes a mount; a lifting mechanism mounted to the mount; a horizontal driving device; a rotating assembly mounted between the lifting mechanism and the horizontal driving device to rotate the horizontal driving device relative to the lifting mechanism; a holder for holding the molding item, the holder mounted on the horizontal driving device. The lifting mechanism cause the holder to move relative to the mount in a first direction, the horizontal driving device moves the holder relative to the mount and the lifting mechanism in a second direction perpendicular to the first direction. |
| US08500383B2 |
Trailer and unloading device
In one embodiment of a trailer and/or unloading device, a front and rear roller assembly and chock may be moved along the length of the trailer. The front and rear roller assemblies may each include two rollers that may be actuated between a first and second position. The chock may include a stop that may be actuated between a first and second position. The arrangement of front and rear rollers and chock allows the operator to unload a plurality of objects placed on the trailer deck, one object at a time, while remaining in the cab of a prime mover. The moving components of the trailer and/or unloading device may be powered hydraulically. The trailer and/or unloading device may include strategically placed cameras and a control panel for operating the various elements of the trailer and unloading device placed in the cab of the prime mover. |
| US08500380B2 |
Washer
A washer for a fastener system includes a washer body and a through opening in the washer body configured to allow passage of a fastener tip therethrough. A retention feature is operably connected to the washer body and configured to retain the washer to an inner surface of a setting tool barrel. A method for securing a fastener to a workpiece includes retaining a washer to an inner surface of a barrel of a setting tool and discharging a fastener from the setting tool. A tip of the fastener extends through a through opening in the washer into the workpiece. A head of the fastener is urged into contact with the washer thereby releasing the washer from the setting tool. |
| US08500379B2 |
Cargo restraint system and method for restraining cargo
A cargo restraint system is provided. The system includes a fixed-hook assembly including a frame and a hook extending from the frame. The system also includes a fabric strap including a first end and a second end and a tensioner assembly configured to receive and maintain the second end of the fabric strap therein when in a locked configuration, wherein the tensioner assembly is configured to reduce in length when placed in the locked configuration. At least a portion of the fabric strap is received within the fixed-hook assembly. |
| US08500371B2 |
Interfitting tubular members
An arrangement for fixing two concentric tubes (1, 2) together by means of one or more pressure inducing members, preferably each formed as a pad (6); the member acts to press the tubes together; a support (3), preferably formed as a collar fixed inside the outer tube (1), is provided opposite the or each location of the or each member. The support is designed to maintain the circularity of the inner tube so that it can be readily withdrawn from the outer tube without jamming. This is useful for off-shore installations. |
| US08500369B2 |
Method and device for environmentally friendly ramming under water
The present invention relates to a method and a device for environmentally friendly ramming under water. To reduce the noise input under water, the machine and the material that is to be rammed are surrounded by a fixed flooded sleeve. The sleeve advantageously has a sandwich-like structure. |
| US08500367B2 |
Suppression of vortex induced vibration
A device and method are disclosed for suppressing vortex induced vibration of a submerged elongate member such as a marine riser. Also disclosed is a marine riser having VTV suppression features. The VIV suppression features comprise multiple circumferential de-correlation rings at intervals along the member's length, each ring comprising multiple vortex tripping features at intervals around the member. The ring may for example take the form of a clamp (10) used to locate fairing units (108). However it may alternatively be a loose ring mounted on the member, or may comprise discrete features at intervals around the circumference of the member. By reducing correlation between shed vortices at different locations on the pipe, embodiments of the invention serve to prevent or reduce the coherent action of shed vortices which lead to VIV. |
| US08500366B2 |
Pipeline guide assemblies
The present invention relates to a pipeline guide assembly for a pipeline laying vessel, the pipeline guide assembly comprising:—a plurality of segments (20) pivotably interconnected via hinges (38) in an end-to-end relationship, each segment comprising at least one pipeline support (34) constructed to support a pipeline, wherein the pipeline supports provide a firing line (24) along which a pipeline can be launched,—a curvature mechanism (32) comprising at least one actuator (68, 68a, 68b, 68c, 68d), the curvature mechanism constructed for pivoting each segment relative to the next segment such that in use the segments provide a curved firing line, wherein the pipeline supports limit the curvature of the pipeline as it is launched along said curved firing line. The present invention also relates to a vessel comprising the stinger. The present invention also relates to a method of laying a pipeline utilizing the stinger of the invention. |
| US08500359B2 |
Nonstop traffic system using half (1/2) cloverleaf and traffic method applied with the same
Disclosed is a nonstop traffic system using a half (½) cloverleaf and a traffic method applied with the same, including a loop-type traffic system for connecting a half (½) cloverleaf (100) to half (½) underground U-turn lanes (200E, 200W, 200S and 200N) that can make vehicles drive and pedestrians walk nonstop in every direction without relation to traffic signals at existing intersections or roadways for left-turn and U-turn, and crosswalks. The half (½) cloverleaf (100) is constructed at existing intersections and the half underground U-turn lanes (200E, 200S, 200S and 200N) are constructed on left-turn roadways in existing four directions (East, West, South and North) that connect to the intersections, U-turn roadways and crosswalks. As mentioned, all structures in the nonstop traffic system using the half (½) cloverleaf in a loop-type that connects the half (½) cloverleaf (100) to the half (½) underground U-turn lanes (200E, 200W, 200S and 200N) in four directions (East, West, South, North) is adopted to the bisectional construction method, thus the height of all lanes can be differentiated. As mentioned, the half (½) cloverleaf (100) includes a half (½) overpass (10), a half (½) underpass (20), a half (½) underground U-turn roadway (30) and a half (½) ground pedestrian bridge (40). Moreover, the half (½) underground U-turn lanes (200E, 200W, 200S and 200N) includes a half (½) overpass (50), a half (½) underground U-turn roadways (60) and half (½). |
| US08500355B2 |
Liquid dispensing massage device with switch lock
A liquid dispensing massage device is provided with a liquid container having an externally threaded neck; a dispensing assembly comprising a retaining ring, a seal, a rotatable liquid dispensing outlet, a spring biased sliding plunger defining an axial channel therethrough; a cap; a vibration shell assembly; a vibration assembly in the shell and comprising a battery powered DC motor; and a switch. In a closed position of the device, the switch is locked. In an open position of the device, the switch is unlocked and read to move, and a fluid passage is not blocked by the plunger so that a manual movement of the switch activates the DC motor for generating vibration. |
| US08500354B2 |
Water-based ballpoint pen
A water-based ballpoint pen including a specific aqueous ink, a ball, a ballpoint pen tip that holds the ball at a front end of the ballpoint pen tip, an ink follower following the ink with consumption of the ink, and an ink container directly containing the ink and the ink follower. The ink container communicates with a rear portion of the tip. The ink follower includes at least a base oil and a thickener. The ball point pen tip discharges the ink from the top end portion. The ink container supplies the ink to the tip. |
| US08500352B1 |
Airtight device for packaging and applying a solid product
The present invention is a mechanically operating device used for packaging and applying a product. A molded product traverses through a barrel as an actuator sleeve is rotated. The actuator sleeve rotates an actuator, propelling a driver through the barrel. The driver is keyed into the barrel using a clutch washer—the clutch washer prevents the rotation of the driver. Mechanical actuating splines on the actuator engage the threads of the driver. The forward motion of the driver transversely pushes a cup out from an orifice of the barrel. The molded product is fitted within the cup. A cap is hermetically sealed to a barrel to create dynamic vapor chamber that prevents any contamination or alteration of the molded product. Primary and secondary seals between the barrel and the cap as well as between the cup and the barrel maintain the airtight feature of the dynamic vapor chamber. |
| US08500351B2 |
Compact printer with print frame interlock
A compact printer having improved operational features. The printer includes an articulating print frame assembly coupled to a top cover that is adapted to rotate out of the top cover to an open position and to rotate into the top cover to a closed position. When the print frame is in an open position, the top cover is prevented from rotating toward the bottom housing to a closed position. The print frame includes a media guide bar that facilitates loading of ribbon and media. The disclosed printer also includes a fixed or adjustable media sensor, and is configurable to accommodate an internal supply of web (roll) media or an external supply of fanfold media. a bottom housing having a top cover coupled thereto. |
| US08500348B2 |
Keyboard with ultra-durable keys
A keyboard includes a plurality of keys, and a keyframe into which the plurality of keys are assembled. Each of the keys includes: i) a plunger on which a character is printed, and ii) a keycap made of a transparent material. The keycap covers at least a portion of a top of the plunger. |
| US08500345B2 |
Item handling system with printer alignment
An item handling system includes a transport system defining a transport plane, a printer assembly defining a printer plane, and a printer alignment system supporting the printer assembly. The printer alignment system includes a plurality of drive elements configured to move the printer assembly. A method of aligning a printer in the item handling system includes moving the printer assembly to a limit position of the printer alignment system distal from the transport system using the drive elements, moving the printer assembly to a limit position of the printer alignment system proximate to the transport system using the drive elements, and driving each of the drive elements at a respective predetermined level to place the printer plane in a substantially parallel orientation with respect to the transport plane. |
| US08500344B2 |
Compact camera module and method for fabricating the same
The invention provides a compact camera module and a method for fabricating the same. A compact camera module includes an image sensor device package. A back spacer ring is disposed on the image sensor device package. A first edge of the back spacer ring is aligned to a second edge of the image sensor device package. An optical lens plate disposed over the back spacer ring. A front spacer ring is sandwiched between the back spacer ring and the optical lens plate. A third edge of the front spacer ring is aligned to a fourth edge of the optical lens plate. |
| US08500343B2 |
Imaging apparatus
After a first cam bear has unlocked a blade lever, a second cam gear is driven from a mirror-down position to a mirror-up position. Accordingly, a first blade and a second blade are driven in a direction of opening an aperture by an urging force of a blade return spring before a mirror starts a mirror-up operation. |
| US08500340B2 |
Optical ferrule assembly
An optical ferrule assembly is disclosed. The optical ferrule assembly comprises a ferrule body, a notch part, a retainer and an annular member. The ferrule body includes an optical fiber loading hole extending therethough in a longitudinal direction. The notch part is formed in the ferrule body and has a flat surface which receives the optical fiber loading hole. The retainer is arranged in the notch part and has a lower abutting surface opposing to the flat surface and an inclined abutting surface formed on one end side of the lower abutting surface. The annular member fits on an outer periphery of the ferrule body. When the annular member is brought into contact with a portion of an outer peripheral surface of the retainer on one end side thereof, the inclined abutting surface is opposed to the flat surface, and the lower abutting surface is inclined to the flat surface and separated from the flat surface. When the annular member is brought into contact with the whole of the outer peripheral surface of the retainer, the inclined abutting surface is inclined to the flat surface and separated from the flat surface, and the lower abutting surface is opposed to the flat surface. |
| US08500337B2 |
Seal cleaning and lubricating bearing assembly for a rotating flow diverter
A rotating flow diverter has a lubricated sealed bearing assembly for isolating bearing elements from wellbore fluids under pressure. The sealed bearing assembly is supported between an outer bearing housing and an axially rotatable quill. The bearing assembly further has bearing elements with a bearing lubricant under pressure and a seal assembly. The seal assembly has at least one sealing element which comprises a body, the body having an outer peripheral wall, an inner sealing surface having a plurality of sealing lips and an annular cavity, and a loading ring for compressionally fitting within the annular cavity to urge the sealing surface radially inwardly for sealing engagement with tubulars. |
| US08500336B2 |
Guide roller rotating bearing for a metal melt bath
Guide roller rotating bearing for a metal melt bath includes pivot arms and a roller bearing device arranged on each of the pivot arms. The roller bearing device includes an outer ring, cylindrical rollers and an inner ring. The outer ring includes first and second outer ring flange members. The outer ring is fixed to a pivot arm. The cylindrical rollers are configured as rolling elements. The inner ring has first and second inner ring flange members. The first and second outer ring flange members and the first and second inner ring flange members are configured to fix the cylindrical rollers in an axial direction. A shaft end includes a protective covering disposed in the roller bearing device. The protective covering includes a protective covering material that exhibits a wear-resistance which is higher than a wear resistance of the shaft end. |
| US08500335B2 |
Manufacturing method of half bearing and half plain bearing
A half plain bearing that has a positioning member with a novel construction, and a manufacturing method of the half plain bearing are proposed. If part of a material from which a bearing body 13 is formed is allowed to escape to outside of a tool with a narrow width when pressed by the tool, an amount of protrusion needed for a positioning member 20 to perform a function thereof (an amount of protrusion from an outer peripheral face of the bearing body) can be ensured while suppressing an amount of deformation of the material from which the bearing body 13 is formed in a circumferential direction thereof. The positioning member 20 of the half plain bearing thus formed has a flat portion 21a and a protrusion portion 22. A tip of the protrusion portion 22 is located on a mating face side with respect to a virtual plane that includes the flat portion 21a. |
| US08500331B2 |
Hybrid air foil bearing and method of manufacture
An air foil bearing includes a top foil, one or more orifice tubes and two or more bump foil strips disposed within a housing. The top foil is forms a substantially circular shape having one or more sets of top foil orifice holes. Each set of top foil orifice holes has at least three top foil orifice holes along a circumference of the top foil. An orifice tube is provided for each set of top foil orifice holes. The orifice tube includes a flat side having a set of tube orifice holes connected to an outer surface of the top foil. The bump foil strip is attached to the outer surface of the top foil adjacent to each side of each orifice tube. Another embodiment uses a housing with an inner surface having a curved polygonal cross-sectional shape with an odd number of curved sides. |
| US08500326B2 |
Probe for temperature measurement, temperature measuring system and temperature measuring method using the same
A probe for temperature measurement uses interference of a low-coherence light beam. The probe includes a temperature acquiring member configured to be brought into contact with a surface of a temperature measurement target and thermally assimilate with the temperature measurement target; a light irradiating/receiving unit configured to irradiate a measurement light beam as a low-coherence light beam to the temperature acquiring member and receive reflected light beams from a front surface and a rear surface of the temperature acquiring member; and a housing configured to define a distance between the temperature acquiring member and the light irradiating/receiving unit to a preset length and isolate optical paths of the measurement light beam and the two reflected light beams from an atmosphere in which the temperature measurement target is placed. |
| US08500324B2 |
Timepiece movement fitted with a vibrating alarm
Timepiece movement 1 including an energy source 36 coupled to an oscillating weight 2 by a first kinematic chain 3 for automatically winding the movement 1, the timepiece movement 1 being characterized in that the energy source 36 is also coupled to an actuation device 41 and a vibrating element 42 via a second kinematic chain 4 to form a vibrating alarm mechanism that can be released at a predetermined time. |
| US08500320B2 |
Low shear gas mixer
A gas mixer (10) for mixing a first gas stream with a second gas stream includes an impact labyrinth (24) in the first gas stream having structures (25), e.g., corrugated walls, forming a tortuous path through which the first gas stream must pass en route to a mixing point (20) in the gas mixer. The labyrinth fosters ignition of particles entrained in the first gas stream. Elongate, straight pipes (30) receive the first gas stream from the impact labyrinth (24) and carrying the first gas stream to the mixing point (20) the pipes (30) are positioned with a vessel (12) carrying the second gas stream. The pipes (30) have openings which are substantially aligned with the flow direction of the second gas stream at the mixing point (20) thereby introducing the first gas stream into the second gas stream in a low shear manner. |
| US08500317B2 |
Vehicle illuminating device comprising an auxiliary reflector for lateral deflection of a light portion of a light source
A vehicle illuminating device for the integrated attachment in each edge region of a motor vehicle, has a housing with at least one chamber, a light source positioned in a bracket, a reflector, an intermediate light disc with a prism arranged therein in at least partial regions, wherein the intermediate light disc has at least one signal function region dyed in a signal color, and electric connection contacts and a cover housing disc are spaced from the light disc. The reflector has in a first chamber a lateral section provided in a predominantly horizontal, lateral direction facing away from the vehicle. The housing has a lateral light region extending into the lateral region of the vehicle body, an additional lateral intermediate light disc arranged in the region, wherein the cover housing disc covers also the lateral light region with the lateral intermediate light disc from the outside at a distance. |
| US08500316B2 |
Self-ballasted lamp and lighting equipment
According to one embodiment, a self-ballasted lamp includes a light-emitting module, a base body, a first insulating member, a screw, a second insulating member, a cap and a lighting circuit. The light-emitting module has a light-emitting portion including semiconductor light-emitting elements mounted on a surface of a metallic substrate. The base body is made of metal and the light-emitting module is arranged on one end side of the base body. The first insulating member is interposed between the substrate of the light-emitting module and the base body. The substrate of the light-emitting module is fixed to the base body with the screws. The second insulating member is interposed between the screws and the substrate of the light-emitting module. The cap is provided at the other end side of the base body. The lighting circuit is housed inside the base body. |
| US08500311B1 |
Cone mounting, support or gasket apparatus
Certain embodiments of the disclosed technology may include apparatuses for providing a cone mounting, support or gasket apparatus. According to an example embodiment of the disclosed technology, a cone mounting, support or gasket apparatus is provided that is configured to attach to a cone, wherein the cone comprises a directrix and an outer surface. The cone mounting, support or gasket apparatus comprises a ring shaped structure defined by an inner surface comprising a conical wall, wherein the conical wall has a bottom and a top. The bottom of the conical wall has a greater diameter than the top of the conical wall, and the angle of the conical wall is similar to the angle of the cone outer surface. The ring shaped structure includes a ledge, wherein the ledge originates at the bottom of the conical wall and protrudes away from the conical wall. The cone attaches to the cone support apparatus whereby the directrix of the cone is disposed on the ledge of the ring shaped structure. |
| US08500309B2 |
LED unit
A lens comprises a base, the base comprising a bottom face facing a light emitting side of a light source, and a top face; a first member comprising a convex part curved outward from a first portion of the top face, and a first light emergent face formed on a top of the convex part; wherein light emitted from the first light emergent face illuminates areas far away from the lens; and a second member connecting to the first member on a second portion of the top face, the second member comprising a second light emergent face; wherein the second light emergent face is at an angle from the top face, the second light emergent face is located at a lower elevation than the first light emergent face in relation to the top face, and light emitted from the second light emergent face illuminates areas near the lens. |
| US08500307B2 |
Directional lambertian optic illumination apparatus
A lighting apparatus is presented, having a Lambertian or quasi-Lambertian light source with an emitter side, as well as a reflector structure having an output side and a reflective surface with a concave parabolic contour that reflects light from the emitter side of the light source to provide Lambertian or quasi-Lambertian output light from the output side. |
| US08500301B2 |
Illuminant device and manufacturing method of lamp holder
An illuminant device includes at least an illuminant element and a lamp holder including a housing, a metal core printed circuit board (MCPCB) and a power-driving unit. The housing includes a first side and a second side opposite to the first side. The MCPCB is disposed on the first side of the housing and includes a base and a plurality of extending parts extended from the circumference of base in a bending forming manner and spaced from each other. The base has a plurality of holes, the extending parts are embedded within the housing, and the illuminant element is mounted on the base. The power-driving unit includes a circuit board, and a first end of the circuit board has a plurality of posts. The posts are respectively penetrated the holes and electrically connected to the MCPCB. In addition, a manufacturing method of the lamp holder is disclosed. |
| US08500300B2 |
Optical lens, light-emitting diode optical component and light-emitting diode road lamp
The invention is related to an optical lens, a light-emitting diode optical component and a light-emitting diode road lamp. The optical lens formed as a semi-spherical shape includes an uplifting spherical surface and a bottom surface corresponding to the spherical surface. The bottom surface includes an elongate recess concave to the spherical surface and formed with an inner surface corresponding to the spherical surface and two vertical side surfaces adjacent to the inner surface. The inner surface of the elongate recess includes a similar Gaussian distribution curve provided on a section parallel to the vertical side surfaces. A focus is contained in a center of the bottom surface. A light-emitting diode is disposed below the focus of the optical lens. The special outline structure of the optical lens can provide a uniform luminance distribution on an illuminating area. |
| US08500295B2 |
Energy-saving illumination system having piezoelectric materials
An energy-saving illumination system includes a piezoelectric floor, a revolving door, an accumulator, a light source, and an electrical power sensing device. The piezoelectric floor contains piezoelectric material therein. The revolving door comprises a power generating device. The accumulator is electrically connected to the piezoelectric floor and the power generating device. The light source is electrically connected with the accumulator. The electrical power sensing device is configured to detect the quantity of electric charge in the accumulator; the power generating device of the revolving door charges the accumulator according to the detected result obtained from the electrical power sensing device in respect to the accumulator. |
| US08500291B2 |
Devices and methods for reducing vehicle drag
In accordance with certain embodiments of the present disclosure, a mirror assembly for a vehicle is described. The mirror assembly includes a first curved wall, a second curved wall, a bottom portion, and a top portion. The first curved wall and second curved wall each extend from the bottom portion to the top portion and are joined to one another along a respective first side of each of the first curved wall and the second curved wall. The first curved wall, second curved wall, bottom portion, and top portion define an area comprising a reflecting surface. Each respective second side of each of the first curved wall and the second curved wall extends beyond the plane defined by the area and assists in a reduction in drag when fluid flow contacts the mirror assembly. |
| US08500286B2 |
Projection system
A projection system is disclosed, the projection system including: an illumination unit; a PBS (Polarizing Beam Splitter) reflecting the light from the illumination unit, transmitting an image light, having a width larger than that of entrance pupil through which the image light is incident, and having a structure in which a width of an area facing projection lenses is larger than that of an area perpendicular to an area facing the projection lenses; a display device receiving the light reflected from the PBS and outputting the light as an image light; and a projection unit mounted with the projection lenses for projecting the image light outputted from the display device to a screen. |
| US08500281B2 |
Apparatus for irradiating beam at user's eye gaze point and operation method thereof
There is provided an apparatus for irradiating a beam at a user's eye gaze point and an operation method thereof. The apparatus includes an eye gaze point detecting part analyzing a movement of a user's pupils and detecting the user's eye gaze point, and a beam irradiation part irradiating a beam at the user's eye gaze point detected by the eye gaze point detecting part. The apparatus detects the user's current eye gaze point and irradiates the beam at the user's detected eye gaze point, thereby allowing for the performance of desired control with greater accuracy. |
| US08500276B2 |
Non-reflective imaging optics for optical devices, particularly in opthalmology
Imaging optics for optical devices, with which reflections of the illumination light, which is guided through the same optical elements as the observation light, are kept from reaching the observation pupil of the imaging beam path. The non-reflective imaging optics include at least two refractive optical elements, which are utilized for illumination as well as observation. The at least two refractive optical elements are designed approximately wedge-shaped and are tilted at a random azimuth angle of at least 5° and/or are positioned off-center in the beam path to block out the single reflections of the illumination, occurring at the optical system surfaces, for the observation. The imaging optics are for optical devices, particularly in ophthalmology thought the invention is applicable to other ophthalmological devices as well as to optical devices outside of this field. |
| US08500268B2 |
UV inkjet printing of vision control panels
This invention concerns vision control panels and a method of UV inkjet printing vision control panels. A substantially imperforate light permeable material is partially printed with a ‘print pattern’ comprising a base layer and a design layer comprising a design colour layer. The method is limited to digital UV inkjet printing of all the superimposed layers required to make such panels. Optionally, the method uses a novel printhead array with a novel order of ink color supply and/or novel software to enable the required build-up of ink layers, for example of black, optional silver, white, cyan, magenta, yellow and process black colors. Printing is preferably arranged so that the base layer and design color layer are printed in the minimum number of passes of the printhead assembly of the digital UV inkjet printer to achieve the desired effect, preferably in one pass of the printhead assembly. |
| US08500265B2 |
Ink jet ink, ink set, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus
An ink to be applied to a recording head having a common liquid chamber, pressure chambers developing pressure applied to the liquid, individual channels through which the liquid is introduced into the pressure chambers from the common liquid chamber, and a group of nozzles which communicate with the pressure chambers and eject the liquid, where first nozzles having short individual channels and second nozzles having long ones are alternately arranged at arrangement intervals of less than 30 μm along one side or sides of the common liquid chamber, contains an aqueous medium, a surfactant and a coloring material. The aqueous medium consists of water and a water-soluble organic compound containing at least one alkanediol and has a surface tension of from 40 mN/m or more to less than 60 mN/m in an environment of temperature 25° C. and humidity 50%. |
| US08500264B2 |
Ink jet recording method
A recording method for printing on a plastic film surface of a print medium by ejecting droplets of a water-based ink composition onto the plastic film surface includes applying a water-based ink composition on the plastic film surface, and heating the water-based ink composition on the plastic film surface to a temperature of 40° C. or more. The water-based ink composition contains a coloring agent, 0.1% to 1.5% by weight of a silicone surfactant, an acetylene glycol surfactant, a pyrrolidone derivative, a thermoplastic resin, and water. |
| US08500263B2 |
Inkjet printing method and inkjet printing apparatus
An inkjet printing method and an inkjet printing apparatus are provided which can realize equal smoothness in both a printed area and in a non-printed area and produce a printed material having a uniform glossiness over the entire printed image. To this end, the clear ink is applied in two phases—a first phase that makes the print medium impenetrable by applying highly penetrative clear ink to the print medium stepwise or intermittently in a small volume at a time and a second phase that applies in a short period of time a greater volume of clear ink than that applied in the first phase of clear ink application. With this process, a clear ink layer of a uniform thickness is formed in both the printed area and the non-printed area on the surface of the print medium made impenetrable by the first phase. |
| US08500256B2 |
Inkjet head device and method of controlling inkjet head
According to one embodiment, an inkjet device includes: an ink circulating device configured to communicate with an inkjet head to form an ink circulating system; an arithmetic unit configured to calculate, on the basis of pressure detected from the ink circulating system, pressure in an ink discharge port section according to an arithmetic expression set in advance; a pressure determining unit configured to determine, with proper nozzle pressure in the ink discharge port not discharging ink set as a reference value, whether a value calculated by the arithmetic unit is positive pressure or negative pressure with respect to the reference value; and a negative pressure regulator configured to communicate with the ink circulating system and perform, if the pressure determining unit determines that the value is the positive pressure, an ink reducing operation in the ink circulating system and increase a negative pressure value on the ink discharge port. The pressure determining unit changes the reference value to a negative pressure side. |
| US08500255B2 |
Manufacturing method of liquid ejecting head, liquid ejecting head, and liquid ejecting apparatus
A manufacturing method produces a liquid ejecting head including first and second flow path members having liquid flow paths that communicate with each other. An integrally-molded member is surrounds the second flow path member on the second flow path member side of the first flow path member to join the first and second flow path members together. A holding process defines a space portion for forming the integrally-molded member in a frame section. The frame section is brought into contact with a contact surface of a recessed portion in the face of the second flow path member opposite the first flow path member, with the first and second flow path members contacting each other such that the liquid flow paths communicate with each other. A molding process fills the space portion with resin, thereby molding the integrally-molded member, and joins the first and second flow path members together. |
| US08500254B2 |
Liquid supply apparatus and liquid-consuming apparatus for ensuring complete ink cartridge attachment
A liquid supply apparatus configured to supply a liquid for a liquid-consuming apparatus, includes: a liquid container including a storage chamber which stores the liquid and an engaging portion which is provided on an outer surface of the liquid container; and an attaching section to which the liquid container is attachable, which is formed with an opening, and which includes: a holding member configured to have an attitude which is changable between a first attitude and a second attitude; a cover configured to selectively have an open attitude for opening the opening and a close attitude for closing the opening; and a closing-preventive member on the cover and configured to prevent the cover from having the close attitude when the holding member has an attitude different from the first attitude. |
| US08500251B2 |
Ink-jet recording apparatus
An ink-jet recording apparatus includes a recording head which jets inks, and a cable which is connected to the recording head and which is provided with a driving circuit for applying a driving voltage of the recording head. The recording head is formed with nozzle arrays for jetting an ink of a dark color and an ink of a light color respectively. The nozzle array, which jets the ink of the dark color, is disposed farther from the driving circuit than the nozzle array which jets the ink of the light color. The nozzle array, which jets the ink of the dark color, is hardly affected by the heat from the driving circuit. Therefore, the deterioration of the recording quality, which would be otherwise caused by the disturbance of ink discharge from nozzles, is suppressed. |
| US08500247B2 |
Nozzle assembly having polymeric coating on moving and stationary portions of roof
A nozzle assembly for an inkjet printhead. The nozzle assembly includes: a nozzle chamber including a roof having a nozzle opening and a moving portion movable relative to a stationary portion of the roof. An actuator is configured to displace the moving portion relative to the stationary portion and cause ejection of ink through the nozzle opening. A polymeric coating covers the moving portion and the stationary portion. The polymeric coating is absent from a gap between the moving portion and the stationary portion. |
| US08500236B2 |
Computer based method and system for adjusting page placement on a continuous feed print engine
A system for adjusting page placement on a continuous feed duplex print engine. A processor receives, from a print engine, ejector data regarding first and second defective ink ejectors including respective transverse positions for the ink ejectors. A memory element stores the ejector data. The processor: receives print data regarding first and second pages to be printed on the first and second sides, respectively, of the continuous sheet, including transverse positions for respective pixels on the pages; creates, using the print data, first and second logical pages for the first and second pages; and, creates, using the ejector data, first and second logical sheets including the first and second logical pages by transversely positioning the first and second logical pages such that the first and second defective ink ejectors and the positions for the respective pixels on the first and second pages are out of alignment in the process direction. |
| US08500235B2 |
Recording apparatus
A recording apparatus includes a transportation mechanism that transports a recording material, a recording head that discharges photoactive liquids, a light irradiation section that irradiates the discharged photoactive liquids with light, and a failure detection section that detects failure of light emitting devices in the light irradiation section. This recording apparatus executes recording by masking a nozzle opening which corresponds to a failed light emitting device, when the failure detection section detects the failure. |
| US08500233B2 |
Liquid ejection head having a light receiving element and a method of inspecting liquid ejection head
A liquid ejection head includes a member having ejection ports and dummy ejection ports. The ejection ports are provided in correspondence with energy-generating elements used in ejecting liquid. The dummy ejection ports are provided in correspondence with a light-receiving element outputting current whose level changes in accordance with the intensity of light applied thereto. By detecting the level of current that is output from the light-receiving element, the shapes of the ejection ports are estimated. |
| US08500232B2 |
Head chip for ink jet type image forming apparatus
A head chip for an ink jet type image forming apparatus with an improved cooling structure is disclosed. The head chip includes a plurality of nozzles to eject ink, a plurality of heaters for ink ejection to apply heat to ink so that the ink is ejected through the plurality of nozzles, and a cooling channel to circulate a refrigerant around the plurality of heaters for ink ejection. |
| US08500230B2 |
Method for manufacturing a laminate product, laminate products obtained thereby and device for realizing the method
Method for manufacturing a laminate product comprising at least a laminate layer with a decor sheet, wherein, for forming the laminate layer, at least a decor sheet is formed by providing in a decor application process a decor in the form of a motif on a decor carrier, wherein this decor carrier consists of a continuous material web, wherein the decor is applied by means of one or more digital printers and wherein the global decor during the processing of the material web is controlled in a varying manner, by means of controlling the one or more printers, as a function of varying external data. |
| US08500228B2 |
Inkjet printing apparatus with ink ejection control based on ink temperature
For a temperature adjustment process that uses high viscosity ink and is based on a first table, in a low temperature environment, an ink refill failure may occur and lower density may appear in high duty printing. Also for a temperature adjustment process that uses high viscosity ink and is based on second and third tables, in a low temperature environment, an ink refill failure may occur and lower density may appear. On the other hand, for a temperature adjustment process that employs a fourth table, a smaller pre-heat pulse width than that for the first table, for the conventional temperature adjustment, is employed in the same low temperature environment. Therefore, an ink refill failure does not occur, and horizontal or vertical gaps do not appear during high duty printing. |
| US08500227B2 |
Printing apparatus to control a printing unit
A setting unit that can set the start time when a user starts using a apparatus and a control unit that can make the apparatus enter a non-operation state in either first standby mode or second standby mode where the apparatus can be actuated from the non-operation state in a shorter time than in the first standby mode are provided. The control unit performs control to determine to which of the first standby mode and the second standby mode when the apparatus enters the non-operation state, based on the time difference between a time when an instruction to turn off the apparatus is issued and the start time set with the setting unit. |
| US08500223B2 |
Slide assembly with dual handed ball retainer latch
A slide assembly has a gravity biased latch arm on a slide member with a head having opposing barbs each insertable into a respective one of opposing cutouts in a bearing retainer of the slide assembly to provide a bearing retainer function. The latch arm and the cutouts in the bearing retainer are positioned such that the latch head may enter a cutout when an inner slide member is removed from the slide member. The use of dual barbs and opposing cutouts allows for unhanded operation of the bearing retainer function. |
| US08500222B2 |
Actuating unit for a motor vehicle brake system
In order to increase the operational safety of a device which is used in a brake system of the “brake-by-wire” type and has the purpose of activating and deactivating a pedal travel simulator, an articulated connection which permits an all around pivoting movement of a piston rod is provided between a piston and the piston rod which activates the latter. |
| US08500220B2 |
Vehicle braking system
The invention relates to a vehicle braking system having regulating devices determining the transversely dynamic behavior of the vehicle, in order to maintain or restore stable vehicle behavior, by setting the braking torque on individual vehicle wheels independently of the driver. The performance of the braking system is controlled in this manner to help prevent vehicle rollover (overturning laterally) when negotiating curves. This is accomplished by generating a braking torque on the front wheel on the outside of the curve (or increasing a braking torque that is already set). |
| US08500219B2 |
Method and device for stabilizing a vehicle
A method is proposed for stabilizing a vehicle including a braking system that can be actuated by a driver of the vehicle for applying a braking force to at least two vehicle wheels. A braking force corresponding to driver specifications is applied at a first vehicle wheel of an axle, and a braking force that is smaller than the driver specifications is applied to a second vehicle wheel of the axle during a braking actuation by the driver when it is determined that an activation criterion is met. This provides a comfortable stabilization of the vehicle without an active buildup of braking force. |
| US08500216B2 |
Vehicle parking brake and operating method
A parking brake of a brake system for a vehicle includes an anti-lock device, which, based on a signal that is dependent on the rotational speed of the vehicle engine, transmission, or drive shaft, prevents blocking or excess slippage of a wheel that can be decelerated by the parking brake. |
| US08500214B2 |
System and method for control of distributed power rail vehicle
In a system and method for controlling a distributed power rail vehicle consist, each of at least one powered rail vehicle in the rail vehicle consist is designated for operation as a remote trail. Based on the designation, a respective brake pipe valve of each of the at least one powered rail vehicle is automatically operated to a cut-out mode. Upon initiation of a service, an emergency, and/or a penalty brake application in the rail vehicle consist, the respective brake pipe valve of each of the at least one the powered rail vehicle is automatically operated to a cut-in mode. Upon completion of the service, emergency, and/or penalty brake application in the rail vehicle consist, the respective brake pipe valve of each of the at least one powered rail vehicle is automatically operated back to the cut-out mode. |
| US08500207B2 |
Rock claw for demolition hammer
A rock claw is provided for a demolition hammer. The rock claw may be a separate component attachable to the external surface of the hammer housing. The rock claw may include a first portion with a first distal end and a first proximal end and a second portion with a second distal end and a second proximal end. The first proximal end is joined to the second proximal end to form an elbow and the second distal end having a first leg spaced apart from a second leg. |
| US08500200B2 |
Child safety seat
A child safety seat includes an inner member, an outer member, and a support frame. The inner member has a seat part and a backrest part that extends upwardly from a rear end and lateral ends of the seat part. The outer member has a rear portion that is disposed behind the backrest part of the inner member, and a front portion that extends from a periphery of the rear portion and that is coupled to the inner member. The support frame includes a first subframe unit that is disposed behind and adjacent to the inner member and that is connected to the outer member, and a second subframe unit that extends between the inner and outer members from the first subframe unit. |
| US08500199B2 |
Disposable chair covers
Chair covers formed from disposable, polymeric non-woven fabric are disclosed. The covers are pre-formed in a variety of shapes to fit a variety of chair types. The covers are made from two pieces of non-woven material and pieced together by sewing, ultrasonic welding, heating or any other suitable fastening arrangement. |
| US08500193B2 |
Vehicle roof having drive carriage for cover element
A vehicle roof having at least one cover element, which selectively closes or at least partially exposes a roof opening and which, with respect to a vehicle longitudinal center plane, comprises a carrier element on either side, the carrier element comprising a guide web that interacts with an adjusting device that is guided in a guide rail and comprises a drive carriage, which interacts with the guide web at least to pivot the cover element and comprises a guide element on which the guide web rests. When moving the cover element in the vehicle longitudinal direction, each guide element of the drive carriages serves as a dog element, which engages in a corresponding dog recess configured at the respectively associated carrier element of the cover element. |
| US08500190B1 |
Trailer assembly roof bow
A roof bow for a trailer body for use with a commercial motor vehicle is provided, including a top wall, a floor, and a pair of side walls cooperating to define a cargo space, and a plurality of supports each extending substantially across the trailer body between the side walls. The top wall includes an interior surface and an exterior surface, and the supports are connected to the exterior surface of the top wall such that at least a substantial portion of the interior surface of the top wall is generally smooth. The roof bow has a uniform cross-sectional shape along its length and having a crown joining with side walls and a pair of attachment pads, the bow forming an interior cavity with the pads having inwardly extending leg extensions. |
| US08500187B2 |
Hydraulic system with a pressure ripple reduction device
A hydraulic system for a vehicle, comprising a hydraulic actuation device for moving one or more moveable components of the vehicle. The actuation device comprises a hydraulic pump with an associated drive means, a reservoir for hydraulic fluid as well as one or more hydraulic actuators connected to the pump through hydraulic hoses. The hydraulic actuators act on the one or more moveable components. The pump is designed to supply pressurized hydraulic fluid to the one or more hydraulic actuators. A pressure ripple reduction device for reducing pressure ripples in the hydraulic fluid originating from the hydraulic pump is provided, having an expansion chamber. |
| US08500179B2 |
Biologically inspired gripping device
One aspect of the present invention includes a flexible gripping device. The flexible gripping device includes a plurality of pneumatic actuator rings and a grasper element disposed within the plurality of pneumatic actuator rings. The grasper element is adapted to move back and forth within the actuator rings. |
| US08500178B2 |
Bumper structure for vehicle
Disclosed is a bumper structure equipped with an inner plate (42) in a hollow section (41) formed by a bumper beam (15) and a safety plate (16). The safety plate (16) comprises a top plate (35), a bottom plate (36), and a load input plate (37) connecting both. The inner plate (42) comprises a mounted section (46) that is mounted to the bumper beam (15), a leg section (48) that continues from the mounted section (46) and extends downward, a back support section (51) that continues from the leg section (48) and is approximately parallel to the top plate (35), and a load input flange (52) that continues from the back support section (51). |
| US08500177B2 |
Sand spreading system
A system for spreading spreadings in front of the wheels of vehicles, in particular, rail vehicles, including at least one container for the spreadings, at least one device arranged below each spreadings container for metering the spreadings with an outlet opening for dispensing the metered spreadings and at least two devices for conveying the metered spreadings over at least two conveyor lines. The conveyor devices provided for the metering device are made up of a pneumatically operated multiple injector arranged beneath the outlet opening, with at least two separate cavities for the dispensing of the metered spreadings, with one compressed air connector per cavity, and a connector for the conveyor line in each cavity opposite the compressed air connection. |
| US08500174B2 |
Pipe coupling having compression band
A coupling for joining pipe elements in end to end relationship is disclosed. The coupling includes a sealing member having an inner diameter and an outer surface. A plurality of segments are supported on the sealing member's outer surface. Each segment has a pair of arcuate surfaces positioned in space relation on either side of the sealing member. A compression band surrounds the outer perimeter of the segments, the segments being captured between the band and the sealing member. The pipe elements are inserted into the inner diameter between the segments. A tensioning member is mounted on the band. Tightening of the tensioning member causes the compression band to force the segments radially inwardly into engagement with outer surfaces of the pipe elements. |
| US08500170B2 |
Aerodynamically-shaped fuel tank
An aerodynamically-shaped fuel tank is provided for a refrigeration unit mounted on the forward end of a truck body. The fuel tank includes a cylindrical main body portion having forward and rearward ends. An aerodynamically-shaped nose portion extends forwardly and upwardly from the forward end of the main body portion. An aerodynamically-shaped tail portion extends rearwardly and upwardly from the rearward end of the main body portion. |
| US08500166B2 |
Strap retention device and airbag device
Provided are a strap retention device that can improve the ability to reliably cut a strap, and an airbag device. A strap retention device includes an anchor having a retaining portion for retaining a first end of a strap, and a flat portion in contact with a back surface of the strap; a strap restraint member joined to the anchor for restraining movement of the strap in a width direction; a cutter for cutting the strap on the flat portion; a squib for applying a driving force to the cutter to move the cutter in a direction of the flat portion; and a housing accommodating the cutter and the squib and joined to the anchor. |
| US08500165B2 |
Passenger airbag apparatus
Disclosed is a passenger airbag apparatus that can suppress the deployment pressure of an airbag cushion when the airbag cushion and a passenger are excessively close to each other and maintain the deployment pressure of the airbag cushion when the airbag cushion and the passenger keep an appropriate distance from each other. |
| US08500161B2 |
Knee airbag
A knee airbag module can include a knee airbag cushion and a deployment control mechanism, with the deployment control mechanism limiting displacement of the knee airbag cushion in at least a vertical direction relative to a vehicle. The deployment control mechanism can induce an airbag cushion to deploy in a direction rearward (relative to a front of a vehicle) and oblique along a vehicle dashboard quickly by controlling and limiting the downward deployment distance and making the rearward and oblique direction become a path of least resistance for deployment of the knee airbag cushion. In addition, the airbag module and the deployment control mechanism can permit a knee airbag cushion to provide enhanced coverage of an occupant's leg, such as above the knee of the occupant's leg, by controlling the deployment of the knee airbag cushion without the need to use an airbag cushion with a greater vertical height. |
| US08500159B2 |
Airbag for a vehicle occupant restraint system and method for producing an airbag
An airbag for a vehicle occupant restraint system is provided. The airbag comprising a first and a second chamber, which can be inflated for the protection of a vehicle occupant; having an outflow element with an outflow duct via which the gas can flow out of the first chamber when the internal pressure in the first chamber exceeds the internal pressure in the second chamber and which can be compressed under the action of the internal pressure in the second chamber such that an outflow of gas out of the second chamber is counteracted, when the internal pressure in the first chamber is lower than the internal pressure in the second chamber, the outflow element has a two-layer material piece and the outflow duct is formed by folding in a portion of the material piece between the material layers of the material piece. |
| US08500154B2 |
Removable axle method incorporated within a collapsable motorcycle trailer
A motor cycle trailer as shown in FIG. 1. wherein the axle item 1 can be easily removed by a locking pin arrangement without the use of tools, this enables collapsing of the trailer for storage purposes to be carried out within an acceptable time scale. |
| US08500152B2 |
Collapsible stroller
A stroller includes at least one front leg rotationally coupled to a hub; at least one front wheel rotationally coupled to the at least one front leg; at least one rear leg rotationally coupled to the hub; and at least one rear wheel rotationally coupled to the at least one rear leg. The at least one front leg and the at least one rear leg are mechanically coupled such that the at least one front leg and the at least one rear leg rotate synchronously to a first position relative to the hub to configure the stroller in a collapsed position and to a second position relative to the hub to configure the stroller in an open position. |
| US08500149B1 |
Control arm assembly
A control arm assembly includes a control arm including a knuckle support member having an upper surface, a lower surface, a proximal end portion and a distal end portion. The upper surface includes a recessed portion extending from the distal end portion toward the proximal end portion. The distal end portion includes a collar defining an aperture for receiving a housing of a ball joint. The control arm assembly also includes a protective cap attached to the knuckle support member. The protective cap overlies the recessed portion of the upper surface of the knuckle support member. |
| US08500145B2 |
Skateboard
A skateboard includes a frame and a pedal. The frame has two opposing ends including a first end and a second end. The frame further has a connecting portion formed between and connected to the first end and the second end. The first end includes at least one guiding portion formed on one side thereof. The pedal is installed to the first end of the frame and includes a coupling portion. The pedal has at least one retaining portion formed on one lateral side of the coupling portion and corresponding to the guiding portion. The retaining portion is slidably disposed to the guiding portion. The frame and the first pedal are separately manufactured. |
| US08500142B1 |
Wheel assembly for a golf bag
The present invention is may be used for attaching wheels to a golf bag. A bottom plate may have a side member attached at a first edge to extend upwardly. A strap of rigid material may be attached to the top surface of the bottom plate generally parallel to the first edge. A flat bar with an upwardly extending attachment member may be slidably inserted between the strap and the bottom plate to extend outwardly from a second edge that is opposed the first edge. A band of flexible material may be routed through a first band slot in the attachment member and a second band slot in the side member. An axle bracket with a rotatable axle with a wheel rotatably attached at each end is attached to the side member. |
| US08500141B2 |
Portable shooting rail
A portable shooting rail for use with a tree stand includes a rear frame assembly for engaging a tree. The rear frame assembly has a pair of spaced rear arms for engaging a tree and a pair of spaced forward arms and a vertical support portion that extends upwardly from the arms for placement against the tree. The vertical support member has a bottom cross bar and a top cross bar. The forward arms extend outwardly from the vertical support portion such that an obtuse angle is formed between the forward arms. A pair of struts connects the top cross bar to the forward arms. The shooting rail also includes a rail structure that is detachably coupled to the rear frame, with the rail structure being formed of separate rail sections that attach to one another and to the rear frame assembly to define a completed loop. |
| US08500138B2 |
Skateboard truck with replaceable hanger and hanger for skateboard truck
A skateboard truck and hanger therefor, the skateboard truck including a base plate, a bushing support, and a hanger which is dimensioned for removable securement to the bushing support. The hanger is preferably removably secured to the bushing support by means of machine screws passing through openings in the bushing support for threaded engagement in threaded openings within the hanger. |
| US08500128B2 |
Sealing device for a cooling agent supply on a rotating spindle and machine tool comprising such a sealing device
A sealing device for a coolant supply on a rotating spindle includes a first brush seal and a second brush seal arranged one after another in series on the spindle. An annular leakage chamber is formed axially between the first and second brush seals, and radially between the spindle and a spindle housing. |
| US08500124B1 |
Media actuated media diverter for an imaging device
A media actuated, media diverter mounted on a guide member positioned between the output of a simplex path and the entrance of a duplex path in an imaging device. The media diverter comprises a first plate, a biasing member for biasing the first plate in a first position where the first plate extends into the duplex path, and a second plate having a media guiding surface and a center of gravity biasing the second plate in a first position where the media guiding surface extends into the simplex path. First plate and second plate are movable in a slot through the guide member. With the first plate in its first position, the second plate remains movable between from its first and second positions. A media sheet fed into the duplex path moves first plate to its second position blocking movement of the second plate from its first position. |
| US08500118B2 |
Sheet feeding apparatus and image forming apparatus
A sheet feeding apparatus including sheet feeding unit; a pressure plate on which sheets are stacked and which is biased so that an uppermost sheet of the stacked sheets comes in pressure contact with the sheet feeding unit; a first pressing-down mechanism which presses down the pressure plate to separate the uppermost sheet and the sheet feeding unit by a constant distance when the sheet feeding unit is not operated; a second pressing-down mechanism which is adopted to press down the pressure plate when an amount of the sheets stacked on the pressure plate is smaller than a predetermined amount, and is given a load from the pressure plate depending on a position of the pressure plate; and sheet stacking amount detecting unit which measures the load and detects a stacking amount of the sheets stacked on the pressure plate on the basis of the measured load. |
| US08500113B2 |
Printed material holding device and printer with the printed material holding device
A printed material holding device includes a printed material tray for receiving printed material, an adjustable mechanism located above the printed material tray, a binding mechanism, and a transmission mechanism attached to the binding mechanism. The transmission mechanism includes a driving device, a first gear wheel driven by the driving device, a second gear wheel driven by the first gear wheel, and a belt. The driving device meshes with the first gear wheel, and the belt encircles the first gear wheel and the second gear wheel. |
| US08500108B2 |
Stackable belleville spring
Disc springs that are resistant to premature failure caused by friction wear, disc spring assemblies and disc spring stacks including the disc springs, and methods of making and using said assemblies and stacks are disclosed. |
| US08500102B2 |
Retractable jack foot
A retractable jack foot for a trailer hitch jack is disclosed, for rapidly raising and lowering the tongue of a trailer. The retractable jack foot solves multiple prior art problems discussed above in the “Description of Related Art,” such as: trailer hitch jacks not being long enough to reach the ground and still lift the trailer to a sufficient height (small distance travel); the laborious, time-consuming practice of cranking a trailer hitch jack all the way to the ground before finally causing lift in the trailer. In both cases, blocks of wood or other spacers are sometimes used to reduce the travel of the jack. The retractable jack foot of the present disclosure, solves those problems, by providing a “built in” block, or foot, pivotally attached to the bottom of the trailer hitch jack. The jack foot can be rotated into and out of position as desired, to quickly lengthen or shorten the jack. |
| US08500101B2 |
Engagement chain
The invention provides a pair of engagement chains which has inner tooth plates, bushes, outer tooth plates and connecting pins and is integrated by engaging hook portions of the inner tooth plates and hook portions of the outer tooth plates and is branched by disengaging the hook portions of the inner tooth plates and the hook portions of the outer tooth plates. The pair of engagement chains further includes inflection restricted plates having inflection restricted surfaces and inflection restricting plates having inflection restricting portions that are connected on the both ends of the connecting pins. |
| US08500100B2 |
Line retrieval system and method
A line retrieval system comprises a retrieval device having a radially magnetized magnet adapted to be magnetically coupled to an object disposed on an opposite side of a structure for drawing the object in a desired direction relative to the structure. |
| US08500099B2 |
Methods and devices for the installation of the fiber optic cable to a house or other building structure
Methods and devices for the installation of a fiber optic cable to a house or other building structure are provided. The method may include identifying a preferred location of a customer through an indication left by the customer either on the interior side or exterior side of a wall, forming a through opening in the wall near or at the preferred location, and installing the in-wall termination device in the opening. The in-wall termination device may include a wall plate for attaching to an interior surface of the wall. The wall plate includes one or more connectors for receiving ends of cables extending from the exterior and connecting those cables to other cables extending through the interior of the building structure. The method may allow for the installation of the cable without requiring the presence of the customer or requiring access to the interior of the building structure. |
| US08500095B1 |
Electric floor jack device
The electric floor jack device provides the advantages of a typical floor jack, and more still. The device includes a frame with wheels and casters, like a typical floor jack and also lift arms and lift lever, with pivot, also like a typical floor jack, including lift block and lift pad. The handle offers an advantage not enjoyed by floor jacks known. Further advantages provided by the device include screw shaft lift of the lift arms. The screw shaft lift of the lift arms enables the use of the electric motor. Further, as opposed to the pumped vertical lift, and difficult-to-control lowering typical of most floor jacks, the screw lift provides smooth, predictable operation, whether up or down. Further, the existing removable battery pack is like many used with other currently marketed tools, and provides recharging and interchangeability advantages enjoyed by many other tools. |
| US08500093B2 |
Plug assembly with plug head attachment
A plug assembly includes a plug stem having a plug stem base, a plug head, and a fastening mechanism for fastening the plug stem base to the plug head, the fastening mechanism comprising at least two retainer clamps that surround and provide an interference fit between the plug stem base and the plug head. A method of replacing or attaching a plug head to a plug stem includes providing a plug stem having a plug stem base, providing a plug head, providing a fastening mechanism comprising at least two retainer clamps, and coupling the fastening mechanism around the plug stem base and the plug head to provide an interference fit between the plug stem base and the plug head. |
| US08500090B2 |
Ball valve sealing ring
A ball valve sealing ring is provided for sealing between a ball valve member a valve body. The sealing ring may comprise a ring body having a ball valve member-contacting surface and one or more valve body-contacting shoulders for contacting the valve seat. The sealing ring may comprise a resilient ring core for providing bending resistance. The resilient ring core may be at least partially conical and may have a curved cross-section with a convex side oriented towards the member-contacting surface. The cross section may be of a geometry corresponding to the outer contour of the ring body or shoulders and may have ends bent towards the member-contacting surface. The ring core may also have a plurality of apertures spaced about its circumference. The sealing ring may be elastically deflected upon contact with the valve member. Also provided is a ball valve seating arrangement comprising the aforementioned sealing ring. |
| US08500089B2 |
Method of operating on-off valve
A method of operating an on-off valve comprises closing one of two openings of a valve body with a seal member of a closure element within the valve body, the valve body being within an evacuation pipe connected between a process chamber and an evacuation apparatus; moving the closure element, using a linear driver, so that the seal member is moved away from the one of the two openings; and positioning the closure element into a retreat portion in an surface of the valve body, using the linear driver and a pivotal driver adapted to pivot the closure element between the one of the two openings and the retreat portion, so that the seal member is closed inside a protection seal member of the closure element to surround the seal member, thereby preventing the seal member from being directly exposed to the process gas. |
| US08500088B2 |
Container and pharmaceutical product
An anesthetic container includes a receptacle for holding the anesthetic and having a wall defining an interior space and a passage in fluid communication with the interior space. The container also includes a valve assembly that is attachable or is attached to the receptacle to control flow of anesthetic through the passage in the receptacle to a vaporizer. The valve assembly has a closed configuration when the flow of anesthetic from the receptacle is limited and an open configuration when the flow of anesthetic is enabled. The valve assembly is constructed so that at least the surface of any component of the assembly that will come into contact with the anesthetic on its storage or passage from the receptacle to the vaporizer is made of a metal or low-density polyethylene, and provides a fluid-tight seal to prevent the escape of the anesthetic without the use of a gasket in the closed configuration. |
| US08500086B2 |
Solenoid valve
A solenoid valve having a magnet assembly and a valve cartridge includes a capsule and a valve insert connected to the capsule. An armature, that is movably disposed within the capsule, includes a tappet having a locking element and a main sealing element. A valve body having a main valve seat is pressed into the valve insert, wherein a magnetic force generated by the magnet assembly axially moves the armature against the force of a return spring and plunges the main sealing element into the main valve seat in a sealing manner. The valve body includes an open end which acts as a spring support for the return spring, wherein the return spring is disposed outside of a fluid flow path present between the opened main valve seat and at least one radial downstream opening in the valve body. |
| US08500077B2 |
Telescoping assembly for a CPU holder
A telescoping assembly for use with a CPU holder including a mounting track with mounting holes for securing the mounting track to the underside of a generally horizontal surface such as a desk; runners disposed in the mounting track; a telescoping track, adapted for insertion into the mounting track and to engage with the runners therein; a pivoting member, adapted for engagement with the telescoping track and to engage with a CPU holder, the pivoting member comprising a track engagement member and a CPU holder engagement member being joined for 360° rotation about a vertical axis therethrough; and wherein the telescoping track is adapted for translation along the mounting track from a retracted position to an extended position, and when the telescoping track is in the extended position a CPU retained in the CPU holder is positioned past the edge of the generally horizontal surface. |
| US08500076B2 |
Cup holder fastening structure
A cup holder fastening structure includes a cup body, a fastening means hinged on the cup body and a pivotal unit. The cup body has a first coupling portion extended therefrom. The fastening means includes a strap containing a latch teeth section and a holder. The strap is fastened to an upper end of the holder. The holder has a slot to be threaded through by the strap and a second coupling portion extended from one side to mate the first coupling portion. The pivotal unit is hinged between the first and second coupling portions to adjust the angle of the cup body. Through the strap the invention can be strapped on any type of vehicle bars and installed and removed easily. Through the pivotal unit the cup body can be adjusted to a desired use angle to provide greater usability and practicality. |
| US08500074B1 |
Bicycle storage tree
A freestanding bicycle storage rack for use in garages and other areas, comprising a large freestanding “T”-shaped frame attachable to a base portion supported by a large weighted stand member, is similar in appearance and style to the base stands used on portable basketball hoops. An upper cross member of the frame is provided with a plurality of large hooks attached to the bottom of the upper cross member on each side. Bicycles are hoisted up and attached to the hanging hooks by their front or rear tires. Scooters and other similar devices may also be stored using the same hooks. These features provide the ability to store bicycles off of the floor without connections to a wall, ceiling, or other building structures. |
| US08500072B2 |
Support device for an electrical harness passing through a structure
A support device for supporting at least one electric harness where it passes through a through hole in a composite material structure, the structure presenting two faces into which the hole opens out, the device including a first element made of dielectric material presenting a first bearing surface designed to be applied against one of the faces of the structure and a sleeve having a first end secured to the first bearing surface and having outside dimensions that are smaller than those of the hole so as to be capable of being inserted therein, and a second element made of dielectric material presenting at least one second bearing surface suitable for being applied against the other face of the structure. |
| US08500062B2 |
Rotor blade spacing for vibration attenuation
A rotor system for a rotorcraft, the rotor system is a rotor hub having six rotor blades attached to a rotor mast via a rotor yoke assembly. Each rotor blade is angularly spaced in 30° and 90° alternating angular increment about a mast axis of rotation. Such rotor blades spacing reduces the vibration that is translated into the rotorcraft through the rotor mast. |
| US08500061B2 |
Aircraft with VTOL technology
An aircraft includes a jet engine with a downward deflectable propelling nozzle; an auxiliary power unit with a downward deflectable propelling nozzle; and a transformable wing. The transformable wing includes a fixed wing, hydraulic sleeve, an air intake duct including an upper wall and a lower wall, a thin wing connected to the hydraulic sleeve, a sliding wing, leading edge flaps, trailing edge flaps, an aileron, and a hinge. The transformable wing is configured, during vertical take-off/landing, to transform such that a leading end to an air intake duct in a vertical direction is formed on the fixed wing, and the air intake duct is formed internally in and along a direction of the wingspan of the fixed wing to cause air taken in by the jet engine to flow, in a common direction, over upper and lower surfaces of the thin wing, thereby generating lift for vertical take-off/landing. |
| US08500054B2 |
Infusion set improvements
A method and device for adjusting the unstored length of tubing directed to improving the use of infusion sets that deliver fluids to a user. The device includes a storage module and other features for adjusting, storing and securing the length of the tubing. The method of adjusting the length of the tubing to a desired length typically comprises removably attaching the tubing to the adjuster, adjusting the tubing by wrapping the tubing around a hub or post of the adjuster, and fixing the length of the unstored tubing by attaching the tubing to a securing device such as a friction structure or fastener. |
| US08500047B2 |
Method of removing backing adhesive of carpet and the device thereof
A method and a device for removing backing adhesive, typically a mixture of CaCO3 3 and SBR, from a carpet. The method includes: (a) sorting the carpets into different categories according to the materials from which the fibers of the carpets are made; (b) removing the bottom layer from a sorted carpet; and (c) removing the backing adhesive by grinding it off the carpet with a grinder until all the adhesive is removed and the fibers of the carpet become loss, which is then collected for recycle. The device is specifically designed to perform the above method and includes a grinder, a feeding device and a pressing wheel device on a frame. The feeding device has an active roller and a passive roller positioned on a support base. The active roller adjoins the grinding wheel and the passive roller presses against the active roller; and the pressing wheel device comprises a pressing wheel roller provided on the framework support base and adjoining the grinding wheel, and a spring pressing position defining mechanism for pushing the pressing wheel roller to a prescribed distance from the grinding wheel. |
| US08500041B2 |
Portable direct-current sprayer
A portable direct-circuit sprayer includes a body. The body includes a water chamber therein for containing water, a component chamber therein and with two open sides, and an integrated floor between two portions of the water chamber between which the component chamber is positioned. A pump is installed in the component chamber in order to pressurize the water from the water chamber. A panel shuts one of the open sides of the component chamber. A cover shuts the other open side of the component chamber. |
| US08500040B2 |
Circulating paint systems and article coating methods
A painting system for painting a plurality of colors and a method of using the system to coat articles. The painting system comprises a plurality of paint supply networks and a plurality of paint return networks, each network for a corresponding paint color. A number of paint delivery stations are also provided, each including a plurality of drop lines. Each drop line is in communication with a corresponding paint supply network. Each drop line includes a downstream end coupling. Each paint delivery station includes a plurality of paint return nodes, each in communication with a corresponding paint return network. A paint gun unit is provided with a paint gun supply coupling. The paint gun supply coupling is complementary with each of the downstream end couplings of a corresponding drop line. The downstream end coupling of each drop line is uniquely shaped to engage only with the correct paint return node. |
| US08500036B2 |
Hydraulically amplified mechanical coupling
A component includes a transmission arrangement for transmitting a force between an actuator and a control valve. The transmission arrangement includes a post that is associated with the actuator. The control valve is displaceable to an open position from a closed position when an opening force is applied to the control valve that is greater than a closing force provided to the control valve. The transmission arrangement is disposed in the component between the post and the control valve actuator and arranged to mechanically transmit by physical contact an actuator force from the post to the control valve when the post begins to travel towards the extended stroke position, and hydraulically amplify the actuator stroke between the post and the control valve when the post travels from the retracted stroke position to the extended stroke position. |
| US08500035B2 |
Thermostatic mixing valve
A thermostatic mixing valve including a cold water bypass passageway controlled by a pressure-operated check valve that opens upon a failure of a hot water supply to the valve for use with safety devices, such as eyewash and drench shower stations. The thermostatic mixing valve allows the continued delivery of cold water upon a failure of a hot water supply. The lack of hot water causes a cold water valve opening to be closed by a thermal motor, which retracts upon the lack of hot water, yet the bypass passageway is adapted to allow cold water to bypass the thermal motor-controlled cold water valve opening and be directed to the outlet of the valve. |
| US08500030B2 |
Electronic circuit for a responder which is not initialised when the supply voltage is switched on
The electronic circuit is intended to form with an antenna a responder that operates without resetting to zero when the power supply of the electronic circuit is switched on (without POR). To increase efficiency and reduce the costs of testing a plurality of such integrated circuits in a wafer, means are provided that allow the logic circuit (8) to be reset to zero during such a test by electrical contact with the pads (P1, P2) of each circuit by using two extractors (12 and 14) of clock signals (CL1 and CL2) connected to the inputs of a generator (20) of a zero reset signal (SR). The state of the generator is essentially given by the difference in pulses received from the two clock signal extractors. As soon as the state of the generator corresponds to a value equal to or greater than a predefined integer, the logic circuit is reset to zero, which never occurs with the responder receiving an interrogation signal of a reader. |
| US08500029B2 |
Time management system and value bar code
They object of the present invention is an TIME MANAGEMENT SYSTEM that integrates a static barcode together with a TIME VARIABLE label referred as TIME VALUE BAR or TVB. The TVB is then linked via a database to product information that vary with time such as useful shelf life, remaining shelf life, price, identity, and expiration of the article. The information is input, stored, linked, output, and managed by a Central Processing Unit (CPU), but it is also partially available to the public via the TVB. In one of the preferred embodiments of the invention the variable bar code system is compatible with the Universal Product Code (UPC) currently in use in most retail shops. In another embodiment the TIME VALUE BAR of the present invention relates a 3D barcode with a VARIABLE TIME label effectively adding a fourth dimension to the barcode thus becoming a 4D barcode system. |
| US08500028B2 |
Stored value products, packages, three-dimensional (3D) glasses and methods related thereto
Stored value products, their packages, packaging content, displays, and associated methods for providing the same, are described. The stored value products described herein include gift cards having one or more 3D images and 3D glasses. The stored value product packing described herein include gift card package having one or more 3D images. The packaging content described herein includes collapsible 3D glasses. The displays described herein include displays having one or more 3D images and sample 3D viewers. Methods for production and use of the stored products, their packages, packaging content, and displays are also described. |
| US08500027B2 |
High speed optical code reading
In an optical code reader, at least a selected one of AGC processing and automatic focus control is performed in parallel with optical code decoding. Preferably, the selected process is initiated ahead of any signal which initiates decoding. Preferably, the selected process is performed periodically and independently of any signal which initiates decoding. In an embodiment, decoding and the selected processes are performed by different first and second processors, respectively, which operate in parallel, and the second processor performs the selected process without the first processor exercising any control over the performance of the selected process. |
| US08500024B2 |
Methods and apparatus for providing user feedback during image capture
A data capture device is described. The data capture device includes an imager simultaneously capturing a barcode and an image associated with the barcode. A memory is coupled to the imager for storing the barcode and the image. A processor is coupled to the memory for decoding the barcode and processing the image. A notification system notifies a user that the image is being processed prior to the processor completing the processing of the image. |
| US08500021B2 |
Image reading apparatus
In an image reading apparatus, an interference suppressing unit includes a closed-loop coil that forms a suppression area disposed in a propagation area where at least either one of the electromagnetic wave for power supply and the electromagnetic wave for transmission and reception of the ID information is propagated, and suppresses a magnetic-flux change based on the magnetic-flux change in the propagation area. At least one of an image pickup device and a carrier cable is disposed in the suppression area, and consequently, interference of the electromagnetic wave for power supply or the electromagnetic wave for transmission end reception of ID information that would otherwise propagate to a reading unit with the carrier cable thereof is suppressed. Thus, even if pickup image data of the RFID card and the ID information of the electronic tag are simultaneously obtained, the obtained pickup image data can be of high quality. |
| US08500018B2 |
Systems and methods for financial transaction through miniaturized card reader with decoding on a seller's mobile device
A financial transaction card reader device includes a housing having a slot for swiping a magnetic stripe of a financial transaction card to complete a financial transaction between a buyer and seller. A read head is in the housing, reads data stored on the magnetic stripe and for produces a signal indicative of data stored on the magnetic stripe. An output jack is adapted to be inserted into a microphone input associated with a seller's mobile device for providing the signal indicative of data stored on the magnetic stripe to the mobile device. The signal is decoded in the mobile device. |
| US08500012B2 |
Locker system using barcoded wristbands
A locker system includes one or more banks of electronic lockers. Each locker has a door lock that releasably retains the door in the closed position. The locker system also includes at least one barcode scanner selectively unlocks the door of at least one of the lockers. A locker manager is coupled to each of the electronic lockers via an electronic network. The locker manager stores a list of unique barcodes that are each associated with a locker rental plan including at least one locker account. Each locker account includes an activation indication, a use indication, a locker type indication, and a duration. The unique barcodes are printed or otherwise included on wristbands, which may be scanned at the barcode scanner to gain access to one or more of the lockers. |
| US08500010B1 |
Card reader for mobile device
A card reader for use with a mobile device includes a rotatable face that can be rotated over a portion of the mobile device so that when the user slides a card through the card reader, the overlapping portion of the rotatable face prevents the card reader from spinning or rotating. A foot and/or a housing for a jack on the bottom of the card reader prevents the card reader from accidently turning off the mobile device during use. |
| US08500006B2 |
Gift card purchasing system
In a disclosed embodiment, a bill pay system presents a bill payment interface having an area for presenting bill payment details. The bill payment interface includes the display of one or more offers for purchase of gift cards. The one or more offers for purchase of gift cards may be determined based on merchants identified in the bill payment details. The bill payment details may be updated to reflect a purchase of an offered gift card. |
| US08500005B2 |
Method and system for surveying using RFID devices
A method of surveying includes detecting an RFID tag associated with a position of interest and decoding information stored in the RFID tag to extract data associated with the position of interest. The method also includes presenting the data associated with the position of interest to an operator of a surveying tool. |
| US08500001B2 |
Barcode recognition method
A barcode recognition method is provided for recognizing a barcode to derive effective barcode information thereof. The barcode includes a plurality of segments. In the method, every time the barcode is scanned and recognized, any segment, in which a barcode information fragment carried therein is able to be derived, is recorded as an effective segment. And then the effective segments are selected and combined to generate a plurality of segment combinations. The information carried by the segment combinations is respectively verified by the checksum thereof, so as to find out the segment combination, which is successfully verified by the checksum thereof, to be the effective combination. Every time the barcode is scanned and recognized, only part of the segments of the barcode has to be successfully recognized, and the effective segments derived are combined and verified, so as to quickly recognize the barcode. |
| US08499998B2 |
Component built-in circuit substrate and method of producing the same
A core layer has on its front surface a pair of connecting electrodes forming a wiring pattern and a resist formed between the pair of electrodes; an electronic component having a pair of connecting terminals; a solder part joining between electrodes and connecting terminals; and a sealing resin part filling a gap between the bottom surface of the electronic component and the front surface of the core layer and covering the resist and the solder part, to prevent a defect of a component built-in printed circuit substrate. |
| US08499994B2 |
Surgical instrument and actuating movement transmitting device therefore
A surgical instrument, such as a surgical stapling instrument (1), comprises a tissue manipulating portion (2) which is intended to be introduced in the body of a patient, a handle portion (3) with an actuating mechanism (7) adapted to generate actuating movements for the actuation of the tissue manipulating portion (2) and comprising at least a pair of rotary output members (33; 40) and an actuating transmission device (5, 5′; 6, 6′) connecting the actuating mechanism (7) of the handle portion (3) to the tissue manipulating portion (2) and comprising at least one pair of rotary rods (17, 17′; 19, 19′) for transmitting rotational actuating movements from the pair of rotary output members (33; 40) to the tissue manipulating portion (2). The actuating mechanism (7) comprises synchronization means (31, 32, 32′; 38, 20 39, 39′) which link the movements of the two rotary output members (33; 40) of the pair of rotary output members such that they counter-rotate at substantially the same speed. |
| US08499985B2 |
Automatic dispensing cap for squeezable bottle
A vented automatic dispending cap for use with a flexible container may generally include a body and a retainer cap attached to the body. A pressure chamber is formed between the body and retainer cap. A set of resilient spring members spaced around the body holds the retainer cap against the body, which seats a valve within a dispensing hole extending through the cap. When the container is squeezed, product in the container may be forced into the pressure chamber expanding the pressure chamber and unseating the valve, thereby allowing product to exit the dispensing opening. A lip seal around the upper circumferential edge of the body prevents fluid from leaking out of the sides of the chamber but allows air to enter the chamber for venting the flexible container. |
| US08499984B2 |
One-piece trigger cap for a spray dispenser
A finger trigger spray cap actuator for use in conjunction with a mounting cup (11) on an aerosol container including a base (5) having an integral collar (8), a finger trigger support (22); a finger trigger (3) hingedly connected to the trigger support (22), and a finger grip (39) depending from the finger trigger (3) and extending radially beyond the outer circumference of the collar (8). The present invention also relates to a method of manufacturing the finger trigger spray cap assembly including integrally molding a base portion (5) and finger trigger portion (3) as a single unit about a living hinge (10). |
| US08499983B2 |
Tank having a piston pressurized by hot gas
The tank comprises a variable volume chamber containing a liquid and defined by a wall; and a piston suitable for moving in the tank under thrust from powder gas at a temperature much higher than that of the liquid in order to decrease the volume of the chamber. The tank also comprises a deformable elastomer membrane pressed against a face of the piston outside the chamber, the membrane being suitable for thermally protecting the wall and for providing sealing between the piston and the wall. |
| US08499977B2 |
Plunger
A plunger for a dispenser for cartridges containing materials to be dispensed, for example viscous materials, is disclosed, the plunger having three plunger portions which define empty spaces therebetween so that cartridges, for example two-component concentric cartridges, of a plurality of dimensions and configurations can operatively mate with the plunger. A dispenser having a plunger as described can be used with a multitude of different cartridge types, including concentric two component cartridges or cylindrical single component cartridges, of varying overall dimensions and configurations. Also disclosed is a plunger for assisting the alignment of a cartridge in the dispenser. Corresponding dispensers and methods of loading cartridges are further disclosed. |
| US08499974B2 |
Automatic light switch on a self defense device
A hand-held non-lethal self-defense chemical spray device possessing a focused light source that automatically activates upon removal of the device from a holster to aid in the safe and effective use of the device by the operator such as a law enforcement officer. The focused light source emits a light in the direction of the chemical spray prior to and during discharge of the device to aid in the aiming of the chemical spray and assist the operator in seeing the target in low-light conditions. The focused light source automatically turns-on upon removal of the device from a holster, and automatically turns-off upon replacement of the device inside the holster. The spray canister does not require the user to manually activate the light source and retains similar size shape and form to that of a conventional self defense spray canister already in use by law enforcement officers nationwide. |
| US08499971B2 |
Flavoring component holding dispenser for use with consumable beverages
A dispenser for a bottle that is adapted to contain a consumable beverage. The dispenser may be reusable to facilitate easy use and last minute selection of flavoring component for a consumable beverage. |
| US08499969B2 |
Pneumatic component for the controlled micro-diffusion of gas
A pneumatic component for the controlled micro-diffusion of gas, intended to be fastened to a pressurized gas reservoir having an aerosol valve. The pneumatic component includes a hollow body whose inner portion has at least one upper chamber enclosed by a leaktight, moving shutter, and a fastening system designed to cooperate in a leaktight manner with the upper part of the container. At least one lower chamber of the pneumatic component is formed, once the component has been fastened to the container, between the shutter and the upper part of the container. The shutter bears against the valve, and a lateral orifice in communication with the lower chamber is designed to expel gases from the container to the outside of the pneumatic component. |
| US08499968B2 |
System and method for liquid measuring dispenser
It is provided a dispensing device for a fluid container, which includes a container cap, a switching nozzle, a securing mechanism and a dispensing compartment. The container cap has apertures, and the switching nozzle has a closing state and an opening state, wherein in the closing state the switching nozzle hermetically sealing the apertures. An oval skirt is attached to the switching nozzle embracing the container cap, having protrusions for fixing the skirt to the container cap. Pressing the skirt releases the fixing and allows switching to an opening state. The dispensing compartment includes an annular portion, a setting mechanism, and a cover mechanism. The setting mechanism determines the limited volume of the dispensing compartment and secures the limited volume from undesired variation. The annular portion has a plurality of clefts and an associated plurality of quantity markings. The setting mechanism encompasses the annular portion and has setting bumps bulging proximate to the annular portion, and barrel apertures. Upon mating the setting bumps with a cleft, a marking associated with the certain t structural deviation is exposed though the apertures. The cover mechanism complements enclosing of the limited volume of the dispensing compartment, and has child-proof closing mechanism. |
| US08499955B2 |
Techniques for at least one of transport, storage, and display of one or more items of at least one of apparel and accessories
An apparatus for at least one of the transport, storage, and display of one or more items of at least one of apparel and accessories is provided. The apparatus includes at least one crib defined by a bottom plate, a back plate, and first and second side plates, each of the at least one crib for having disposed therein one or more items of at least one of apparel and accessories. The at least one crib includes the bottom plate that is one of square and rectangular in shape, the back plate that is one of square and rectangular in shape, and the first and second side plates that have the same shape and that are facing each other. Each of the back plate and first and second side plates are perpendicular to the bottom plate. One edge of each of the back plate and first and second side plates is coupled to a respective one edge of the bottom plate. One edge of each of first and second side plates is coupled to a respective one edge of the back plat. An opening of the crib is defined by one edge of each of the bottom plate, the back plate, and the first and second side plates. |
| US08499953B1 |
Containment bag for use in a commercial disposal container
The invention consists of non-self supporting containment bag used in conjunction with a dumpster container. The bag has a zipper or other sealable means, and a series of pick-up or attachment loops or handles may also be attached to the outer bag material. The bag may additionally have an internal lining to resist leakage of fluids or wet materials stored in the container. |
| US08499952B2 |
Transport container
The invention relates to a transport container (1) consisting of a bottom part (2) and lateral walls (3, 4) extending perpendicularly therefrom. The transport container has cut-outs (7) provided in the bottom region for receiving with accurate fit the goods to be transported, and also a further support means for the goods above the bottom region. The support means is formed by an intermediate wall (10) that can be positioned vertically and fixed laterally to the corresponding lateral walls (4) and to the bottom part (2). |
| US08499949B2 |
Color coding lock
A locking device having at least one first segment, at least one second segment situated so as to be capable of being moved relative to the first segment, at least one first segment and at least one second segment being capable of assuming at least one first and at least one second position relative to one another, and at least one segment having at least one indicator area that can be substantially permanently modified in at least one physically perceivable property, wherein a movement that is required in order to open and/or close the locking device immediately moves the position of at least one first segment relative to at least one second segment at least temporarily from the first position into the second position, and effects the modification of the physically perceivable property. |
| US08499948B2 |
Suction type bottle cap
A suction type bottle cap has a bottle cap and a suction device. The suction device comprises a vacuum draw bar, a liquid suction cavity, a piston and at least one suction pipe (5). The liquid suction cavity is connected with the bottle cap, the upper end of the suction pipe communicates with the liquid suction cavity, the lower end of the vacuum draw bar is placed in the liquid suction cavity, and the piston is arranged at the lower end of the vacuum draw bar. The suction type bottle cap can prevent liquid from polluting the bottle mouth so as to avoid unnecessary waste, is convenient for liquid suction and accurate in measurement, and is suitable for the suction of various liquids. |
| US08499943B1 |
Decorative magnetic tool holding apparatus and method of holding scissors
A magnetic tool holding apparatus having: a) a plastic molding having a front tool holding side portion, a similarly dimensioned rear side portion and a peripheral edge extending between the front and rear side portions; b) a magnetic receptor opening, dimensioned to closely receive and tightly hold a magnet, extending from and the rear side portion of the plastic molding, but said opening not extending entirely through the molding to the front side portion; c) wall attachment means on the rear wall side of the molding for attachment to a wall; and, d) a magnet for insertion within the magnet receptor opening. A method of holding scissors on a wall adjacent to where one is standing and working comprising the following steps: a) obtaining an apparatus as described above; b) positioning and turning screws adjacent into a wall adjacent to where one is working; c) mounting the apparatus on the wall so that the heads of the screws are received in keyhole pockets on the apparatus; and, d) touching the scissors against front side portion of the apparatus. The scissors are then magnetically held thereby. |
| US08499940B2 |
Rotatable article display device and method
A rotatable article display device for displaying an article such as a piece of jewelry or the like includes a platen defining a display surface. The platen is configured to rotate about a first axis substantially perpendicular to the display surface. A camera mount is provided which is configured to secure a camera to the device such that the camera is rotatable about a second axis substantially parallel to the display surface. In a method for use, at least one article of jewelry is positioned on the display surface and viewed while the platen is rotated about the perpendicular axis and the camera is rotated about the parallel axis. |
| US08499939B2 |
Filter element and methods of manufacturing and using same
A coreless and spirally wound non-woven filter element is provided. The filter element includes at least one band of base media having a selected porosity and an interlay having a different porosity within at least one band of base media. The presence of the interlay in the filter element can create additional surface area within the contiguous construction of a filter element for filtration. This interlay can also create the ability to change direction of flow and to increase the deposition of specifically sized contaminants. |
| US08499938B2 |
Cleaning and separation system for tubers
An entire harvested ground fruit load is subjected to a first cleaning process on a cleaning table, which separates the smaller ground fruits, soil, stones, clods, vine stems, grasses and other debris from the larger ground fruits. The fall-through burden from the cleaning table is subsequently subjected to a second separation step using a pintle belt conveyor equipped with at least one spinning shear roller. Soil particles, stones, clods, vine stems, grasses and other debris fall between the pintles of the pintle belt conveyor and are discarded, while small ground fruits are moved by the spinning shear roller(s) and either recombined with the main ground fruit load or diverted to a separate path for storage. Operational speed of the pintle belt conveyor and rotational speed of the shear rollers can be adjusted to maximize the breakup of clods which impact the shear roller(s). |
| US08499936B2 |
Product packaging system with button lock release
A lockable product package assembly containing an outer sleeve and an inner tray slidably engaged within the outer sleeve. The outer sleeve includes a tray locking recess disposed in an inner surface of a first wall of the outer sleeve. The inner tray includes a product portion with a protruding release button and a locking portion integrally connected to the product portion. The locking portion of the tray is configured to engage with the tray locking recess in the outer sleeve, so as to prevent sliding movement of the tray relative to the sleeve, when the inner tray is fully inserted into the outer sleeve. To release the tray, the protruding release-button on the inner tray is depressed, which disengages the locking portion of the tray from the locking recess in the outer sleeve, so as to permit sliding movement of the tray relative to said outer sleeve. |
| US08499930B2 |
Undergarment hanger
An undergarment hanger suspending by a hanger or hook; thin and dual sided receiving pouches with side access openings for storing a wide range and sizes of undergarment clothing, accessories, and swimsuits. In addition, the shape of the undergarment hanger reduces creases and dimples formed on the stored article of clothing and the like. Fabric or other material may be provided adjacent the top, bottom and side access openings to rigidize the undergarment receiving pouches. |
| US08499926B2 |
Chain link module for accumulating chain
Modular belt module of the type having a width, and a length, where the width and length defines a plane, and a thickness orthogonal to said plane, such that the basic module is limited by two longitudinal sides, and a front and rear side, where the module along front and rear sides is provided with eye parts, spaced by openings, such that an eye part on one edge fits inside an opening between two eye parts on an adjacent module, whereby apertures provided in the eye parts parallel to the front and rear sides overlap and may accommodate a hinge pin, characterized in that adjacent and parallel to the two longitudinal sides, upstanding flanges are provided, where each flange is provided with means for accommodating an axle, arranged parallel to the front and rear sides. |
| US08499914B2 |
Arrangement for shifting at least two freewheels
An arrangement for coupling at least two freewheels independent of an associated shaft of a gear mechanism comprises at least one shifting device that comprises an actuation device and a shifting device. The shifting device can be axially displaced with the actuation device that is arranged at least partially in the shaft. |
| US08499913B2 |
Shape memory alloy actuator system and method
An actuator assembly may comprise a housing, a shaft, a shape memory alloy (SMA) torque tube, and first and second unidirectional bearings. The SMA torque tube may rotate the shaft. The first unidirectional bearing may limit rotation of the shaft relative to the SMA torque tube to a first direction. The second unidirectional bearing may prevent rotation of the shaft relative to the housing along a second direction opposite the first direction. |
| US08499911B2 |
Power supply system for crane
Provided is a power supply system including a crane and a power supply truck. In the power supply system, a linkage mechanism efficiently transmits a force in a travel direction x to the power supply truck, while not transmitting any force in a transverse direction y or a twisting direction, and has a highly durable configuration. In a power supply system 1 for a crane in which a crane 2 for loading and unloading a container for marine transportation is linked to a power supply truck 3 for supplying power while following the crane 2, with a linkage mechanism 4, the linkage mechanism 4 includes a receiving member 10 disposed on the power supply truck 3, and a pushing member 11 disposed on the crane 2. The power supply system 1 includes the linkage mechanism 4 configured in a manner that, when the crane 2 moves in a travel direction x, the pushing member 11 comes into contact with the receiving member 10, to transmit a force of the crane 2 moving in the travel direction x to the power supply truck 3, and when the crane 2 moves in a transverse direction y intersecting the travel direction x, the receiving member 10 does not disturb move of the pushing member 11 and a force of the crane 2 moving in the transverse direction y is not transmitted to the power supply truck 3. |
| US08499909B2 |
Peak demand reduction in mining haul trucks utilizing an on-board energy storage system
A mining haul truck driven by electrical wheel motors is powered by a trolley power system during an uphill climb. Retard energy captured during braking action on either the uphill climb or downhill descent is stored by an on-board electrical energy storage system. Electrical power is supplied from the on-board electrical energy storage system to reduce the peak power demand on the trolley power system during the uphill climb. One implementation of the on-board electrical energy storage system uses an ultracapacitor system. |
| US08499907B2 |
Piezoelectric liquid inertia vibration eliminator
A tunable vibration isolator with active tuning elements having a housing, fluid chamber, and at least one tuning port. A piston is resiliently disposed within the housing. A vibration isolation fluid is disposed within the fluid chambers and the tuning ports. The tunable vibration isolator may employ either a solid tuning mass approach or a liquid tuning mass approach. The active vibration elements are preferably solid-state actuators. |
| US08499904B2 |
Ventilated brake disc
The invention relates to a brake disc (1) comprising a support cap (2), which is intended to be connected to a wheel hub of a vehicle, and a braking band (3), which is intended to cooperate with a caliper of the disc brake. The braking band comprises two plates (31, 32) which are connected by a plurality of connecting members (33) that define ventilation ducts (34). The brake disc is characterized in that, a plurality of the connecting members having different shapes and/or dimensions are arranged according to a module (M) which repeats itself an integral number of times along the braking band. |
| US08499902B2 |
Braking apparatus
The invention relates to a braking apparatus, in particular for implements of motor-driven tool units comprising an arm having at least one bearing disposed therein for rotatable mounting of an axle and comprising a flange fastened on the rotatably mounted axle, wherein the axle and/or the flange are drivable by means of a drive motor, wherein a first friction element is firmly connected on the arm and a second friction element is connected to the axle and/or to the flange, wherein the first and the second friction element come into frictional contact with one another or not depending on the action of centrifugal force on at least one flyweight. |
| US08499901B2 |
Linkage assembly for drilling or mobile well servicing rig braking system
The present disclosure provides improved linkage assemblies for use with drilling rig and mobile well servicing rig braking systems, and braking systems comprising such improved linkage assemblies. The disclosed improved linkage braking assemblies effectively decouple the emergency brake actuation cylinder shaft and the brake lever upon activation of the emergency brake actuation cylinder, thereby preventing the brake lever from rapid and forceful downward movement, which could injure the operator. |
| US08499900B1 |
Electro-hydraulic railcar retarders for controlling the speed of a railcar
A retarder for controlling the speed of a railcar is provided. The retarder includes a brake and a brake actuator that includes a hydraulic piston-cylinder and a spring. One of the piston and the cylinder acts on the brake and the other of the piston and the cylinder acts on one end of the spring. The other end of the spring acts on the brake. In this arrangement, supplying pressurized hydraulic fluid to the piston-cylinder causes both the piston-cylinder and the spring to move the brake towards a closed position in which the brake will apply braking pressure on the wheel of the railcar. The spring resiliently biases the brake into the closed position to maintain a substantially constant braking pressure on the wheel of the railcar as it moves through the retarder. |
| US08499896B2 |
System for limiting horizontal movements in a lift
The invention relates to a system for limiting horizontal movements in a lift for humans or equipment in eg. a wind turbine tower or the like. The lift is to be provided with one or more sliding devices which, during the movement of the lift, guide(s) the lift by cooperating with a cable or the like. The system further includes a securing device for direct or indirect anchoring of the cable to the wind turbine tower. The sliding device and the securing device include tubular units that are adapted to each other to the effect that the tubular unit of the securing device is able to slide within the tubular unit of the sliding device. |
| US08499892B2 |
Integrated rotary valve
A system in some embodiments includes a machine block comprising features configured to support moving machine components within a lubricating fluid, wherein the machine block includes an integral valve block configured to route the lubricating fluid through a first filter without a second filter and configured to route the lubricating fluid through the second filter without the first filter. Further embodiments include a method that includes switching circulation of a lubricant between a first filter and a second filter in response to an angular position of a valve disposed in a valve block integral to a machine block having moving components lubricated by the lubricant. |
| US08499887B2 |
Acoustically optimized cabin wall element
A wall element for the sound-insulating interior lining of a transport device, comprising at least one sandwich element, at least one insulation package and at least one absorber plane element. The sandwich element comprises at least one core layer, a first cover layer and a second cover layer, wherein the first cover layer and the second cover layer are each arranged on one side of the core layer. At least the first or the second cover layer is a microperforated layer; the sandwich element possesses a shear rigidity that is adjusted in such a way that the sandwich element comprises one or several coincidence boundary frequencies that are determined by the shear rigidity, which coincidence boundary frequencies are outside the frequency range that dominates the noise in the interior of the cabin; and the shear rigidity of the sandwich element at the same time is sufficient for said sandwich element to be used as an interior lining. Sound-insulating interior lining according to the aspects according to the invention provides adequate sound insulation also in the lower frequency range of below 500 Hz, without increasing the weight of the interior lining when compared to the weight of conventional interior linings. |
| US08499880B2 |
Intake configuration for a vehicle
A vehicle is provided that includes an intake device including a throttle body that is connected to a rear-side surface of a cylinder head which constitutes a part of an engine body which is mounted on a vehicle-body frame in a state where an axis of a crankshaft is arranged along the longitudinal direction. A sufficient clearance can be ensured between the intake device and a member which is arranged above the throttle body. A posture of the throttle body 30 is set such that an axis C2 of an intake passage formed in the throttle body 30 extends in the rearward and downward direction. |
| US08499871B2 |
Work vehicle hood actuator
A position control system including an actuator having a first end, an axis and including a driving device for moving the first end of the actuator in opposed directions, the first end of the actuator configured to move a hood between an open position and a closed position. A surface is associated with the hood that is configured to interact with the first end of the actuator in response to the first end of the actuator contacting and moving the hood between the open position and the closed position. The first end of the actuator moves along the axis and remains substantially coincident with the first axis while the first end moves the hood between the open position and the closed position. |
| US08499868B2 |
Drive system and motor vehicle having such a drive system
A drive system (1) for a drive axle (2) of a motor vehicle has an electric machine (16) that at least partially encloses the drive axle (2) and that is capable of driving the drive axle (2). The electric machine (16) is coupled in a shiftable fashion to the drive axle (2) or is decoupled therefrom. |
| US08499866B2 |
Device and method for operating a drive having an electrically drivable axle
A drive device for a vehicle, an electric machine and an axle which is drivable by the electric machine. A disengageable mechanical coupling is provided between the drivable axle and the electric machine. This coupling is designed as a shiftable freewheel coupling. |
| US08499861B2 |
Ultra-hard composite constructions comprising high-density diamond surface
Ultra-hard composite constructions comprise an ultra-hard body having a plurality of diamond crystals bonded to one another by a carbide reaction product. A reactant material is selected from materials that are strong carbide formers to form a carbide reaction product with diamond at HPHT conditions. The body includes a high-density diamond region positioned along a surface portion of the body and that is substantially exclusively diamond, and that has a diamond volume content of 95 to 99 percent or more. The high-density diamond region can form a working surface of the composite construction. A substrate can be attached to the body, thereby forming a compact, and can include metallic materials, ceramic materials, carbides, nitrides, cermets, and mixtures thereof. An intermediate layer can be interposed between the body and the substrate depending on the substrate and/or method of attaching the same. |
| US08499860B2 |
Cutting elements having cutting edges with continuous varying radii and bits incorporating the same
A cutting element is provided having a substrate and an ultra hard material cutting layer over the substrate. The cutting layer includes a surface portion for making contact with a material to be cut by the cutting element. The surface portion in cross-section has a curvature that has a varying radius of curvature. A bit incorporating such a cutting element is also provided. |
| US08499853B2 |
Apparatus and methods for controlling hydraulically powered equipment
A wrench is disclosed which provides a hydraulically powered ratchet wrench within a compact footprint. One hydraulically powered piston operates to tighten a fastener, while a second hydraulic piston is operable to reset the first piston in preparation for a subsequent tightening operation. An intermediary torque multiplying device may be placed between the driven pistons and the object being acted upon by the pistons. Fluid supply hoses may be coupled to the wrench assembly using a two-axis swivel to facilitate insertion of the wrench assembly into areas that are difficult to access. |
| US08499850B2 |
Screwdriving power tool with an axially operated percussion mechanism
The screwdriving power tool includes a hollow spindle (8) rotatably supported in the tool housing (4) and driven by a motor (26), a clutch (30) that rotatably connects and disconnects the hollow spindle (8) with and from the motor (26), respectively, in engagement and disengagement positions of the clutch (30), a screwing-in spindle (6) connected with a chuck (10) for a working tool (12) and connected with the hollow spindle (8) for a joint rotation therewith and for an axial displacement relative thereto, and a percussion mechanism (14) for applying a pulsed axial force to the screwing-in spindle (6), with the clutch (30) being brought into its engagement position by the screwing-in spindle (6) by being displaced against a biasing force of the clutch springs (40, 44), and being locked in its engagement position. |
| US08499847B2 |
Landing pad with a built-in fire suppressor
A landing pad with an inbuilt fire suppressor that includes at least one first interlocking unit. The interlocking unit includes a landing surface, wherein the landing surface includes openings distributed thereon; and at least one interlocking mechanism located along its periphery. The interlocking mechanism is adapted to interconnect with a corresponding interlocking mechanism from another interlocking unit. A hollow chamber is located beneath the landing surface such that the hollow chamber is in fluid communication with the openings. A heat conductive layer is arranged to span across the hollow chamber thereby subdividing the hollow chamber into an upper section and a lower section. The upper section is in fluid communication with the openings. The heat conductive layer is adapted to dissipate heat from a localized point thereon to over the entire heat conductive layer. |
| US08499838B2 |
Subsea locking connector
A connector is lowered onto and secured to a subsea member, effecting a seal between subsea member and the connector. The connector includes an outer body defining a cavity, and an inner body defining a bore, wherein the lower end of the inner body resides within the cavity. The connector also includes an engaging member coupled to the outer body and adapted to engage the subsea device, the engaging member radially movable between a disengaged position and an engaged position. The connector includes a seal carried by the inner body and adapted to form a seal between the bore and the subsea device. Finally, the connector includes a pre-loading member coupled to the outer body, operable to urge the inner body and seal against the subsea device to exert a pre-loading force on the seal. A differential pressure between the bore and a subsea environment energizes the seal. |
| US08499835B2 |
Well service compositions for consolidation of particulates in subterranean coal seams
A method of agglomerating coal particles in a subterranean formation having a coal seam, comprising the steps of providing (a) a fluid having an aqueous medium and a first collector and/or a frother; (b) pumping the fluid into the formation and (c) contacting coal particles in the formation thereby agglomerating the contacted coal particles. |
| US08499834B2 |
Milling tool for establishing openings in wellbore obstructions
A milling tool which includes a nose cutting portion, a cutting section having a plurality of hardened cutters and a shaft portion. A wear pad is disposed on the cutting section and shaft portion. Upon the shaft portion, the wear pad extends radially outwardly to an engagement diameter that exceeds the maximum cutting diameter of the cutters. |
| US08499829B2 |
Oilfield application framework
A method for performing an oilfield operation of an oilfield having a subterranean formation. The method includes collecting oilfield data and deploying a first plug-in including a first oilfield technology functionality into an oilfield hosting application. The method further includes performing an oilfield analysis on the collected oilfield data in the oilfield hosting application using the first oilfield technology functionality of the first plug-in to generate an oilfield output and adjusting an oilfield operation based on the oilfield output. |
| US08499828B2 |
Monitoring fluid movement in a formation
A technique includes wirelessly communicating between a first telemetry unit and a second telemetry unit in a well completion. The communicating causes a leakage current between the first and second telemetry units. The technique includes monitoring the leakage current to detect a change in location of a formation fluid layer. |
| US08499826B2 |
Intelligent pressure actuated release tool
A pressure pulse signal is processed and a valve is operated to allow tubing or annulus pressure to move a piston against an atmospheric or low pressure chamber. Movement of the piston triggers the release of the dogs that previously held two components together for a separation. Redundant release mechanisms that respond to discrete pressure pulse signals are provided for backup purposes. |
| US08499823B1 |
Twin heat transfer tubing retention panel
A radiant heating panel has a receptacle for heat transfer tubing and divided into immediately-adjacent tracks, each for receiving respective heat transfer tubing, and with a partition extending between the immediately-adjacent tracks and defining a wall therebetween. |
| US08499821B2 |
Method for detecting and classifying surface defects on continuously cast slabs
A method for the detection and classification of surface defects on continuously cast products using topographical information about the appearance of continuously cast surface defects and/or flaws are determined with respect to their exact position, evaluated with respect to their location and dimensions, and eliminated in accordance with the evaluation prior to further machining of the product, or are prevented by optimizing the process. The defects and/or flaws on the slab surface of the continuously cast preliminary product are detected and are stored with respect to their exact position and a detection of defects and/or flaws on the finished product is carried out and stored with respect to their exact position, and in that the information from the preliminary product is then compared with the information from the surface inspection on the finished product. Only the information which has led to, or can lead to, defects on the finished product is considered for the elimination of defects and/or flaws on the preliminary product. |
| US08499820B2 |
Strip casting apparatus with independent delivery nozzle and side dam actuators
An apparatus for casting metal strip includes a pair of counter-rotatable casting rolls having casting surfaces laterally positioned to form a nip therebetween through which cast strip can be cast, and on which a casting pool of molten metal can be formed supported on the casting surfaces above the nip, a pair of molten metal delivery nozzles disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, a pair of side dams adjacent ends of the pair of casting rolls capable of confining the casting pool, a pair of delivery nozzle actuators capable of positioning the delivery nozzles independently of the side dams and a pair of side dam actuators capable of positioning the side dams independently of the delivery nozzles during casting, and a control system capable of controlling desired distance between the delivery nozzles and the side dams. |
| US08499819B2 |
Interlock feature for railcar cores
A core assembly for casting a railcar coupler knuckle includes a first core and a second core. The first core includes a lug. A slot is defined in the second core. First and second positive stop surfaces are provided. The invention reduces core shifting during casting and therefore improves the strength and fatigue life of a coupler knuckle. |
| US08499818B2 |
Encapsulated solid ceramic element
A composite ballistic armor or other composite component may be formed by encapsulating one or more ceramic elements in a casting shell and introducing molten base metal into the casting shell, such that the molten base metal encapsulates the one or more ceramic elements to form the composite component. Prior to the pouring process, the ceramic elements are pre-heated to, or near, the melting point temperature or pouring temperature of the encapsulating metal. Additionally, the cooling rate following the metal pour may be less than a predetermined rate for a predetermined period of time. The encapsulating metal may comprise, for example, a steel alloy, such as 4140 or 8630 AISI, a stainless steel alloy, or FeMnAl. |
| US08499813B2 |
System for separating a diced semiconductor die from a die attach tape
A system is disclosed for ejecting a semiconductor die from a tape to which the die is affixed during the wafer dicing process. In embodiments, the system includes an ejector tool including a support table, ejector pins and a pick-up arm. The support table is connected to a vacuum source for creating a negative pressure at an interface between the tape and support table. The support table further includes an aperture with one or more chamfered sidewalls. The vacuum source is connected to the aperture so that, upon placement of the tape on the support table with a die centered over the aperture, the vacuum source pulls a portion of the tape around the edges of the semiconductor die away from the die and into the space created by the chamfered edges. |
| US08499812B1 |
Tape dispensing system
A tape dispensing system having an interior dispenser frame with an interior wall. The interior wall has lateral edges. Extending between the lateral edges are a curved edge and a corner. The interior dispenser frame also has a top wall having its lateral edges. Extending between those lateral edges is a first locking edge. The first locking edge has a locking cut out. The interior dispenser frame has a dispenser spool assembly with a first base. Extending from the first base are concave sections, the concave sections being connected by convex sections. An exterior dispenser plate has an exterior wall. The exterior wall also has lateral edges. Extending between those lateral edges are a curved edge and another locking edge. This locking edge also has a locking cut out. The exterior dispenser plate further has a plate spool assembly with a circular wall. |
| US08499811B2 |
Device for supporting counter-rotating elements
A support device 10 for counter-rotating elements 12, 14 susceptible of rotating in opposite directions around respective axes X12, X14 includes:—a first 22 and a second 24 support block for the counter-rotating elements 12, 14, and a connecting plate 26, extending bridge-like between the first 22 and the second 24 support block. The plate 26 is flexible to allow variation of the distance between the rotational axes X12, X14 of the counter-rotating elements 12, 14. An actuator 32 acting on the above-said support blocks 22 and 24 is provided to vary the distance between the rotational axes X12, X14 by means of the flexibility of the plate 26. |
| US08499810B2 |
Molecular transfer lithography apparatus and method for transferring patterned materials to a substrate
A system and method to implement a molecular transfer lithography process is described. A destroyable nanopatterned template coated with functional material is attached to a removable carrier that is held suspended over a substrate, and a shaped pressure pad brings the functional material into contact with the substrate, initiating adhesion of the functional material to the surface of the substrate, and then detracting the pressure pad from the substrate. The substrate with destroyable template and removable carrier is then sent for further processing. In a preferred embodiment, the system and method are used to process a patterned polyvinyl alcohol template coated with a functional material that is thermal adhered to a substrate and after pressing, subjected to a water bath to dissolve away the template and carrier, leaving the functional material patterned on the substrate. |
| US08499809B2 |
Tape dispenser and take-up reel for tape backing
This invention generally relates to a tape dispenser with automatic backing removal more particularly suited for tape and an associated backing, employing a frame and affixed thereto a tape supply spindle rotatably mounted for receiving a roll of tape; said tape supply spindle having thereon a friction disc for pressing against a rotating take-up spindle mounted to said frame and to receive the protective tape backing when the take-up spindle rotates upon an application of a pulling force to the tape. |
| US08499807B2 |
Pneumatic run flat tire
A reinforcing rubber layer having a falcated cross-section disposed on an inner side in a tire width direction of the carcass layer in a side wall portion. An angle θ, with respect to the total tire width SW and a tire cross-section height SH, satisfies a relationship (SH/SW×6+3)°≦θ≦(SH/SW×6+8)°. Additionally, a height H1 of a bead filler is from 15 to 35% of the tire cross-section height SH and a height H2 of a maximum thickness position of the reinforcing rubber layer is from 35 to 55% of the tire cross-section height SH. |
| US08499805B2 |
Rubber composition for a winter tire tread
A rubber composition usable as tread for a winter tire, having a high grip on melting ice, comprising at least one diene elastomer such as natural rubber and/or a polybutadiene, more than 30 phr of a liquid plasticizing agent, between 50 and 150 phr of a reinforcing filler such as silica and/or carbon black, and between 5 and 40 phr of magnesium sulphate microparticles. |
| US08499801B2 |
Method and apparatus for filling liquids into foil bags with a spout
The present invention relates to a method for filling liquids into foil bags (2) with a spout (3), the method comprising the steps of: mounting the spout (3) on a filling orifice (4); evacuating the foil bag (2) through the spout (3); filling the foil bag (2) with the liquid through the spout (3); sucking liquid out of the filling orifice (4); discharging a sterile gas through the spout (3) into the foil bag (2). Furthermore, the present invention relates to an apparatus (1) for filling liquids into foil bags (2) with a spout (3), the apparatus (1) comprising: a filling orifice (4) for mounting the spout (3) of the bag (2) on the filling orifice (4) in a spout position; a liquid path (29, 30) which leads from a liquid supply line (5) to the filling orifice (4), the liquid path (29, 30) being adapted to be shut off with a filling valve (6); a gas path (32, 33) which leads from a gas supply line (23, 24) to the filling orifice (4), a gas valve (9) being provided in the gas path (32, 33), and the gas path (32, 33) terminating downstream of the filling valve (6) in the liquid path (29, 30), and the gas supply line (24, 23) being connectable either to a vacuum line (27) or to a sterile gas line (28). |
| US08499800B1 |
Environmentally protected tubing and method of making it
A highly corrosion and abrasion resistant coating combination for high precision metal tubing comprises a passivation layer applied to the tubing and a thermoplastic jacket extruded onto the passivated tubing. |
| US08499798B2 |
Device and method for pipeline rehabilitation
A device and method for rehabilitating pipe connections is disclosed that simplifies the reliable transportation and positioning of a pipe lining relative to a junction region of a building service line to be lined. The device and method provides for rehabilitating the junction of a building connection from a main pipeline into the building service line. With a positioning device, a curable pipe lining may be positioned at the junction of the building service line and the main line and, with a transport device, the positioning device and the pipe lining may be transported to the junction. A detecting device may detect an extended position of the positioning device. The detecting device may include a winding box with a switch that is actuated when a cord has been pulled out of the winding box and which triggers a signaling device. |
| US08499797B1 |
Vehicle brake line de-icing device
A vehicle brake line de-icing device for deicing the air brake lines of a tractor trailer or the like. The device is compact with a reservoir having flat sides for best chosen fit and/or mounting. The reservoir can selectively pivot and lock in differing rotational positions on the tubes on each end that are affixed to gladhand connectors for communicating with those on a vehicle. To thaw the brake lines, the user releases air through the brake lines and thereby circulates the antifreeze therethrough. This process thaws the brake lines in approximately 5 to 7 minutes, as opposed to an expensive 2-hour service call. |
| US08499794B2 |
Liquid channel device and production method therefor
The present invention relates to a liquid channel device capable of easily opening the liquid channel from the closed mode, including a base plate in which a liquid channel, through which a liquid containing at least one of a sample and a reagent, flows, and a metering chamber for holding the liquid, are formed to at least one side thereof, the metering chamber has a liquid transport section for transporting the liquid inside the chamber downstream, and this liquid transport section is operated by means of external pressing on a cover plate in the area opposite the metering chamber. |
| US08499775B1 |
Leverage-based large-sized umbrella
An umbrella includes an internal shaft fit into an interior chamber of a central post. A cap is fixed to a top end of the internal shaft. An intermediate collar is movably fit to the central post and a runner located below the collar is fixed to the central post. Each of ribs has an inner end connected to the cap. Each of stretchers has two ends connected to the intermediate collar and the respective rib. Each of the driving bars has ends connected to the runner and the respective rib at a location between the connection of the rib to the cap and the connection of the rib to the respective stretcher. A connector is movably fit over the central post below the runner and is connected by a pull bar to the intermediate collar. The connector includes a fixing member engageable and fixable to the central post. |
| US08499774B2 |
Wash pad with evacuator
A wash pad that includes a wash floor for supporting a wash item and a catch trough disposed in fluid communication with a longitudinal central portion of the wash floor. The catch trough collects at least one of wash fluid and debris from the wash floor. The wash pad also includes an evacuator disposed in fluid communication with the catch trough and an elevator disposed in fluid communication with the evacuator. The evacuator substantially removes wash fluid received from the catch trough, and the elevator elevates debris from a collection height to a dump height for dumping. |
| US08499773B2 |
Device for dispensing a washing agent in a washing machine, particularly a dishwasher
The device (1) comprises: a body (2) in which is formed a receptacle (3) having a mouth (4) and intended to receive a quantity of washing agent, a cover (5) connected to the body (2) and movable between a position in which the mouth (4) of the said receptacle (3) is closed and a position in which the mouth is open, and a return spring tending to move the cover (5) towards the open position. The cover (5) has a first portion (5a) hinged to the body (2) about a first axis (7) parallel to the mouth (4) of the receptacle (3) and translatable along guides (6) provided in the body (2), and a second portion (5b) connected to a crank element (8) by hinging about a second axis (9) parallel to the first axis (7). The crank element (8) is, in turn, hinged to the body (2) about a third, fixed axis (10) which is parallel to the first and second axes (7, 9). |
| US08499765B2 |
Process for producing smokeless tobacco pouches and device for performing the same
Easier handling during packing and reduced pouch spotting is seen when a moist smokeless tobacco product is at a sub-refrigeration temperature during formation and sealing of portioned product. |
| US08499764B2 |
Portable apparatus for establishing an isolation field
Apparatus and methods of their use are described herein. In an aspect, an apparatus includes: a structure defining an aperture at an engagement surface configured to reversibly seal to a surface on an individual body, and further defining an isolation field; at least one gas port; one or more gas inlets operably attached to the at least one gas port, the one or more gas inlets oriented to maintain a non-turbulent gas flow traversing at least a part of the surface on the individual body; one or more gas outlets distally positioned on the structure from the one or more gas inlets, the one or more outlets configured to release a gas from the isolation field while maintaining a positive pressure in the isolation field relative to the outside environment of the structure; and at least one sealable access site. |
| US08499761B2 |
Remote control fluid regulation system
A fluid regulation system comprising a fluid source and a tube operatively connected to the source configured to deliver the fluid from the source to a site. A valve is configured to control a rate of fluid delivered from the source to the site via the tube, and a remote control unit is configured to enable a user to control the valve to adjust the rate of fluid delivered from the source to the site. |
| US08499760B2 |
Double-ended blower and volutes therefor
A variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise. |
| US08499753B2 |
Integrated cocking device
A cocking device for drawing the bowstring of a crossbow that can be selectively installed on an existing crossbow. The cocking device comprises a shape designed to prevent the cocking device from being improperly installed. |
| US08499748B2 |
Device for exhaust gas recirculation for an internal combustion engine
A device for exhaust-gas recirculation for an internal combustion engine is provided that includes a flange for attaching to a cylinder head of the internal combustion engine. Combustion air flows from a passage region of the flange directly into at least one intake duct of a cylinder, and an inlet for an inflow of recirculated exhaust gas into the combustion air is provided. The inlet for the inflow of the recirculated exhaust gas is arranged on the flange. |
| US08499746B2 |
Internal combustion engine using electromagnetic wave radiation to activate burnt gas
There is provided an internal-combustion engine that allows plasma to be used safely, efficiently, and in a manner conducive to resource conservation. An internal-combustion engine having an intake valve for opening and closing a combustion chamber, the internal-combustion engine comprising a valve-driving mechanism for driving the intake valve; and a plasma-generating device positioned within a region containing gas used for combustion during a combustion stroke, the plasma-generating device being composed of an antenna and a microwave-generating device, wherein the plasma-generating device composed of the antenna and the microwave-generating device generates plasma at a timing intimately associated with a state of openness of the intake valve in response to the driving of the valve by the valve-driving mechanism. |
| US08499745B2 |
Fuel supply system of vee engine
A fuel supply system of a vee engine includes a high-pressure fuel pump. A first delivery pipe is to distribute fuel to injectors disposed on a first bank. A second delivery pipe is to distribute the fuel to injectors disposed on a second bank. The fuel is to be supplied from the high-pressure fuel pump to the first delivery pipe through a first joint pipe. The fuel is to be supplied from the high-pressure fuel pump to the second delivery pipe through a second joint pipe. A direction of a connecting part of the first joint pipe on a side of the high-pressure fuel pump substantially matches a direction of thermal expansion of the first bank. A direction of a connecting part of the second joint pipe on a side of the high-pressure fuel pump substantially matches a direction of thermal expansion of the second bank. |
| US08499744B2 |
Accelerator opening degree estimation and engine sound generation
During travel of a vehicle, an apparatus acquires vehicle velocity information detected by a vehicle velocity sensor and a reference accelerator opening degree and an estimated gear position from a reference accelerator opening degree table indicative of relationship between vehicle velocities and accelerator opening degrees during travel of the vehicle at cruising velocity. The apparatus also acquires an estimated number of prime mover rotations at the vehicle velocity from a vehicle-velocity vs. number-of-prime-mover-rotation correlation table, and then calculates a difference between the estimated number of prime mover rotations and an actual number of prime mover rotations detected by a number-of-prime-mover-rotation sensor. Further, a value, obtained by multiplying the calculated difference by a compensating coefficient determined in accordance with characteristics specific to the vehicle, is added to the reference accelerator opening degree, to thereby calculate an estimated accelerator opening degree. |
| US08499740B2 |
Engine braking system for vehicles
An engine braking system for vehicles may include a rocker shaft having a lubricating oil passage and a braking oil passage, a valve unit selectively supplying part of the oil supplied to the lubricating oil passage, into the braking oil passage, and at least one exhaust rocker arm, into which the rocker shaft is inserted and pivotal about the rocker shaft, wherein the at least one exhaust rocker arm has, therein, a first connection passage communicating with the braking oil passage and a first recess, a stopper fixed above the first recess, and an actuator housed in the first recess and including a pressing piston, wherein the pressing piston moves to contact the stopper by hydraulic pressure of the oil supplied from the braking oil passage into the first recess and thus presses the at least one exhaust rocker arm in a downward direction. |
| US08499739B2 |
Injector having tangentially oriented purge line
A fluid injector for an exhaust treatment device is disclosed. The fluid injector may have a housing at least partially forming a fluid chamber. The housing may have a central axis, and a fluid passageway configured to supply fluid to the fluid chamber. The supply of fluid may be in a tangential direction relative to the central axis. |
| US08499737B2 |
Internal combustion engine with bearing cap dampening
An internal combustion engine has an engine block including a crankshaft which is mounted on the engine block by at least a first and a second main bearings, wherein the main bearings each include a first bearing portion and a second bearing portion, the second bearing portion being part of a bearing cap, wherein at least the first bearing cap is connected to the engine block or to the second bearing cap by at least one dampening structure, the structure including a first support portion fixed on the bearing cap, a second support portion fixed on the engine block or on an adjacent bearing cap, and a dampening portion including an elastomeric material which connects the two support portions. |
| US08499735B2 |
Device for reducing emissions in a vehicle combustion engine
A combustion chamber in an engine includes a piston and an injector with plurality of orifices arranged to inject spray/flame plumes, which impinge on a piston outer bowl section during most of the injection. Between spray/flame plume impingement areas and in a plane substantially perpendicular to reciprocal piston movement are arranged a first type of protrusions protruding into the combustion chamber, having a smooth form for preserving kinetic energy in the flame and for redirecting circumferential flame progress mainly towards a center axis of the piston with minimal flame-to-flame interaction. A second type of protrusions are arranged in the impingement areas, being adapted for redirecting flame progress into a circumferential flame progress direction in a plane substantially perpendicular to the reciprocal piston movement and with minimal flame-to-piston wall interaction and minimal kinetic energy loss. |
| US08499734B2 |
System and method for controlling torque during engine start operations in hybrid vehicles
A control system for a hybrid vehicle that includes an internal combustion engine and an electric motor includes an engine speed control module, an air pressure control module, and an engine torque control module. The engine speed control module increases engine speed during a first calibration period based on a driver torque request and a predetermined torque threshold. The air pressure control module decreases intake manifold pressure (MAP) of the engine during a second calibration period based on the driver torque request and the predetermined torque threshold. The engine torque control module starts the engine during a period after the first and second calibration periods by activating N of M cylinders of the engine, wherein N is based on the driver torque request and the predetermined torque threshold. |
| US08499733B2 |
Device for adjusting the rotation angle position of a camshaft
A device for adjusting the relative rotation angle position of a rotating shaft (1), in particular of a camshaft, relative to a drive element (2), including a substantially hollow-cylindrical displacement member (3), which is arranged coaxially to the shaft (1) and to the drive element (2) and is coupled to the shaft (1) and to the drive element (2) such that an axial displacement of the displacement member (3) effects an adjustment of the relative rotation position of the shaft (1) relative to the drive element (2), and an actuating unit (4) for axially displacing the displacement member (3), the actuating unit comprising two brake actuators (5, 6) and two counter-rotating threaded drives (7, 8) for coupling the brake actuators (5, 6) to the displacement member (3) such that, upon selective actuation of a brake actuator (5, 6), an axial displacement of the displacement member (3) takes place in one direction or the other. According to the invention, at least one threaded drive (7) of the actuating unit (4) is at least partially accommodated in the shaft (1) that is to be adjusted, wherein the accommodated part of the threaded drive (7) comprises a spindle section (9) that is arranged coaxially to the shaft (1) and a nut (10) which can be axially moved with respect to the spindle section (9) and which is connected such to a section of the displacement member (3) that is likewise accommodated in the shaft (1) that an axial movement of the nut (10) effects an axial displacement of the displacement member (3) in a first direction. |
| US08499732B2 |
Valve timing control apparatus for internal combustion engine
In a housing body of an engine valve timing control apparatus, a vane rotor includes a vane, wherein the vane and shoes of the housing body define advance and retard chambers. The housing body is formed with a pulley adapted to winding of a belt, and formed with first bolt holes extending axially through the housing body, and formed with a sealing recess at an open axial end. A plate is fixedly inserted in the sealing recess, and formed with second bolt holes facing the first bolt holes. An annular first sealing ring is arranged between an inside periphery of the sealing recess and an outside periphery of the plate. An annular second sealing ring is arranged between the plate and an axial end surface of one of the shoes, wherein the second sealing ring extends circumferentially around one of the second bolt holes. |
| US08499731B2 |
Central valve of a camshaft adjuster of an internal combustion engine
A central valve of a camshaft adjuster of an internal combustion engine, which has a valve housing, a control piston and a fastening flange. The valve housing is at least partially arranged within a receptacle within the camshaft adjuster and has hydraulic connections. The control piston bears at least in regions against an inner circumferential surface of the valve housing and is mounted displaceably on the inner circumferential surface. The fastening flange is fixedly connected to a wall of the receptacle and defines the axial position of the valve housing relative to the camshaft adjuster. |
| US08499729B2 |
Super charged engine
An engine with an output shaft extending through the engine block and generally parallel to the piston, the engine includes a boost piston cylinder integral to the cylinder, and a boost piston for producing compressed air so as to supercharge the engine. The engine further includes an energy translation mechanism translating linear movement into rotary movement, an energy translation mechanism for reducing the side force that the piston exerts against the inner wall of the combustion chamber, an energy transforming member working in concert with an engine torque absorbing/motion control torque reaction device to eliminate the lemniscate motion from being translated to the piston and to absorb all engine torque to case ground through a rolling element bearing, and a port time control system having a shaft phaser to adjust the phase of the pistons or the position of the air control valve. |
| US08499728B2 |
Cylinder linkage method for a multi-cylinder internal-combustion engine and a multicylinder linkage compound internalcombustion engine
A cylinder linkage method for a multi-cylinder internal-combustion engine comprising connecting piston rods (27) and pistons (28) of four or more linkage combustion and compression reversible cylinder blocks (14A, 14B, 14C, 14D, 30A, 30B, 30C, 30D) and of reversible precompression cylinder blocks (3, 8) simultaneously by one linkage rod (26), such that the linkage rod (26) is able to drive the linkage pistons (28) to move in the same direction simultaneously and to arrive at a top dead center or a bottom dead center or any same stroke position between the two dead centers of all the linkage cylinder blocks simultaneously. The cylinder linkage method for a multi-cylinder internal-combustion engine can be used to manufacture a multi-cylinder linkage compound internal-combustion engine, and further used to manufacture internal-combustion engines such as gasoline internal-combustion engine, diesel internal-combustion engine, natural gas internal-combustion engine etc. in combination with multi-level precompression, multi-level intercooling and power turbine (21). |
| US08499726B2 |
Internal combustion engines
The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetrically arranged journals and scotch-yoke mechanisms for driving the journals from the pistons. The pistons in each cylinder operate to open its exhaust port or ports before its intake port or ports and to close its exhaust port or ports before its intake port or ports. |
| US08499725B2 |
Variable compression ratio apparatus
A variable compression ratio apparatus may include a connecting rod provided with one end formed of a mounting hole and the other end eccentrically and rotatably connected to a crankshaft, wherein a piston pin may be inserted in the mounting hole and the connecting rod may be rotatably connected to the piston through the piston pin, an eccentric link provided with an eccentric bearing concentrically and rotatably mounted in the mounting hole may be connected and, the piston pin being eccentrically and rotatably mounted in the eccentric bearing, a variable link pivotally connected to the eccentric link, a variable gear link pivotal with respect to a fixed shaft and having a first gear teeth at an exterior circumference thereof, an external circumferential portion thereof being rotatably connected to the variable link, and a control shaft formed of a second gear teeth engaged to the first gear teeth. |
| US08499723B2 |
Coupled generator and piston engine to generate electrical power and heat
A drive combination for generation of electrical power and heat includes a piston engine coupled to a generator. A connecting rod of an engine body of the engine is directly linked to an overhung crank, and the crank is a component of a generator shaft of the generator, so that the generator shaft forms the crankshaft of the engine body. |
| US08499720B2 |
Heat resistant system for outdoor animal housing and nesting
An apparatus for a nest box includes an outer box for establishing a nesting enclosure. The outer box is molded from a plastic material impregnated with a heat-reflective pigment. The outer box includes a generally rectangular shape with an open end, a closed end, sides, a top and a bottom. The sides have a plurality of vent holes. The bottom has a plurality of drain holes. The top has vent slots. An inner liner is contained within the outer box with an air space between the inner liner and the outer box. The inner liner includes an open end, a closed end, sides and a bottom. The sides have a plurality of vent holes. The top has a plurality of vent holes. The bottom has a plurality of drain holes. A radiant barrier foil is joined to an interior surface of the outer box. A faceplate covers the open end. |
| US08499714B2 |
Powder painting cabin
A powder painting cabin (10) of the type which comprises: a mantle (11) closed above by a roof (12) and below by a base (13), in said mantle (11) there being a passage (14) through which the pieces to be painted (15) pass and passages (19) for retractable powder supplier elements (18), and an air suction duct (30) of the cabin (10). Inside said mantle (11) there is a movable septum (22) between a lowered position close to said base (13) and a raised position close to said roof (12), said two lowered and raised positions defining, with the mantle (11), roof (12) and bottom (13), peripheral passages (26) for the air sucked through the duct (30). |
| US08499713B2 |
Water-based coating application system
A method for applying a water-based coating (53) to a painted workpiece (49) is provided. The method includes spraying water (51) from an application nozzle unit (10) to the workpiece (49), feeding the water-based coating (53) to the workpiece (49), and finally applying streams of compressed air onto the water-based coating (53) to spread uniformly the water-based coating (53). |
| US08499712B2 |
Device for removable attachment of a flag on a flagpole
A device (1) for removable attachment of a flag (5) on a flagpole (9), where the flag comprises a holder (7) adapted to receive one end of a flagpole (11). The device comprises a body (25) which one end comprises means (15) for attaching the device at one end of a flagpole and which other end is provided with a protruding element (20) arranged to in interaction with the holder hold the flag at the flagpole. The protruding element comprises an inner part (21) with a cross section that is less than the cross section of the body and an outer part (23) with a cross section that is larger than the cross section of the inner part. The outer part is arranged so that it allows an elastic compression so that its cross section decreases when its subjected to a lateral force (F) and so that its cross section resumes its original cross section when the force ceases. |
| US08499708B2 |
Heave compensation system and method
A heave compensation system comprises a motor-generator to interact with a load and a control unit being arranged to control operation of the motor-generator. The control unit is arranged to: operate the motor-generator to drive the load in a first part of a wave motion cycle, and operate the motor-generator to regenerate in a second part of the wave motion cycle at least a part of the energy with which the load has been driven in the first part of the wave motion cycle. The heave compensation system comprises an electrical storage element to buffer at least part of the regenerated energy for powering the motor-generator in a following cycle of the wave motion. |
| US08499706B2 |
Approaching and retaining device, in particular for a boat door
An approaching and retaining device, in particular for a boat door, includes a fixed assembly adapted to be associated with a frame and a mobile assembly adapted to be associated with a wing. The fixed assembly includes a nib which can slide freely in a first through hole of the mobile assembly; structure for automatically operating an actuator connected to the nib in a manner to determine an approaching movement of the wing towards the frame and a compression force against an elastic element positioned between the frame and the wing. The mobile assembly includes an external element rigidly secured to the wing; an internal strike adapted to be inserted into a second through hole of the main body, the internal strike including a transversal hole adapted to house the nib; and a threaded pin which allows the internal strike to move relative to the external element. |
| US08499701B2 |
Large load carrier
A plastic large load carrier has a base that accommodates the loads, support feet arranged at least at the corner regions of the underside of the base, and a double-walled frame surrounding the base. The inner wall and the outer wall of the frame are interconnected by vertical webs and strip-shaped protective profiled elements each being provided between two respective support feet in the lower frame area, wherein the rear of the protective profiled element is supported against the inner wall of the frame. The protective profiled element is a plastic part, on the one longitudinal edge of which an insertion strip for inserting into the gap between the inner wall and the outer wall of the frame is formed, and forms a unit with the profiled element. |
| US08499700B2 |
Brace attachment for pallets
A brace attachment device for wooden pallets having a pair of assemblies attachable to opposing sides of a pallet, each assembly having a pair of legs connected by a cross-brace and a mounting bracket associated with each leg. The mounting brackets are structured such that the legs can be repositioned between a generally horizontal and flat storage position substantially parallel with the top of the pallet, and a vertical support position to maintain objects or boxes upright on the pallet. |
| US08499697B2 |
System and method for vehicle position sensing with use of propulsion windings
A system and method are provided for determining the position of a vehicle on a guideway. For operation, the vehicle includes a magnet system having a wavelength “λ”. Further, the guideway includes a propulsion winding for carrying a propulsion current. Structurally, the propulsion winding includes a series of sections, with each section having a wavelength “λ”. Further, the propulsion winding includes “N” coils linearly aligned along the guideway, with a phase difference of “λ/N” between adjacent coils. Importantly, a transmitter is located on the vehicle for emitting a position current that interacts with the propulsion winding to produce a signal in each coil. Also, the system includes a trap connected to each coil for receiving each respective signal, and a processor for resolving the respective signals to determine the position of the vehicle on the guideway. |
| US08499693B2 |
Method and apparatus for optically programming a projectile
A system for optically programming an in-flight projectile fired from a weapon comprises a fire control device and a controlled projectile. The fire control device comprises an optical transmitter and the projectile comprises a fuze, an optical collector and an optical sensor. The transmitter transmits optical signals to the in-flight projectile in order to program the circuit of the fuze disposed in the projectile. |
| US08499692B2 |
Anilox printing unit and printing press having an anilox printing unit
An anilox printing unit includes, as inking unit rolls, an ink applicator roll and an engraved roll mounted in rapid change roll sockets, for removing the engraved roll from the roll sockets and inserting another engraved roll into the roll sockets by an operator. The engraved roll is hollow and a temperature control fluid flows therethrough. The engraved roll and the ink applicator roll each have bearer rings. A device which presses the bearer rings of one inking unit roll against the bearer rings of the other inking unit roll has springs for compensating for diameter differences as a result of manufacturing tolerances between the bearer rings of the engraved roll and the bearer rings of the other engraved roll and for compensating for thermally induced diameter changes of the bearer rings of the engraved roll. A printing press having an anilox printing unit is also provided. |
| US08499686B2 |
Round baler
A round baler is provided having a bale chamber that is partly covered by stationary side walls assuming the size and shape of the bale chamber and by a gate having a skirt which can be brought into an overlapping relationship with the side walls when the gate is closed. |
| US08499685B2 |
Round baler
A round baler has bale chamber partly covered by a web spanning at least the distance between its side walls. The web is guided slideably on a path following the shape of the bale chamber. |
| US08499684B1 |
Cupcake/muffin hole maker
For use with a baking pan of the type formed from a sheet having a plurality of frusto-conical depressions and inter-spaces between the depressions, a hole maker. The hole maker includes a plate having upper and lower surfaces. A plurality of tubes each have an upper end secured to the lower surface of the plate. The tubes each have a lower end positionable in an associated depression. The upper and lower ends of each tube are separated by a tube length. A plurality of similarly configured posts are provided. The posts each have an upper end secured to the lower surface of the plate. The posts each have a lower end positionable on the upper surface of the sheet at an associated inter-spacing. |
| US08499682B2 |
Labyrinth capsule for drink powder
The labyrinth capsule consists of a cup-shaped capsule wall (1), the capsule base formed from a labyrinth plate (4) having a labyrinth structure and puncturing pins (14) on its upper side. A hole (10) with a central round stud (12) is located in the labyrinth plate center. A sealing film (7) is placed on the labyrinth plate and is welded along its edge to the edge of the labyrinth plate. The capsule wall (1) is sealed on its upper edge (2) with a closure film, thereby closing in the filling. When liquid presses in through the closure film, the sealing film is pressed against the labyrinth plate. The puncturing pins puncture the sealing film. The liquid flows through the puncture holes to the labyrinth plate and drains out between the labyrinth ridges (5). Finally, a laminar liquid stream is formed from the round stud in the spout hole (10). |
| US08499679B1 |
Seisgun
A portable seisgun device providing a consistent signal for detection with sensor arrays and geophones in the course of seismic studies, and a self-contained transport mechanism. The device comprises a main platform, a muffling skirt and a gun stock mounted on a dolly. The platform provides a safe place to operate the device. The skirt both reduces noise and contains debris. The firing barrel fires a shotgun shell into the ground, producing the seismic signal. Interchangeable barrels permit different types of ammunition to be used. The dolly acts as both infrastructure and transport for the device and additional equipment, including over rough terrain. |
| US08499674B2 |
Yoke accessory tool for an oscillating tool
An accessory tool is configured to be coupled to a power tool having a tool drive structure. The accessory tool includes a spring component and has a first arm and a second arm attached to the spring component. The first arm includes (i) a first proximal end portion defining a first accessory drive structure that is configured to mate with a first portion of the tool drive structure, and (ii) a first distal end portion having a first holding structure. The second arm is spaced apart from the first arm and includes (i) a second proximal end portion defining a second accessory drive structure that is configured to mate with a second portion of the tool drive structure, and (ii) a second distal end portion having a second holding structure. |
| US08499669B2 |
Methods and apparatus for singulating micro-well tape
An apparatus (10) for singulating micro-well tape includes a tape drive (12) and a cutting assembly (14). The micro-well tape is advanced into and passes between upper and lower tape retainers (44, 45), with the upper tape retainer (44) including a groove (441) into which a raised ridge (451) of a multiplicity of ridges (450) of the bottom tape retainer (45) extends, with the rows of wells moving between adjacent ridges (450) in a movement direction. When a bar code on the micro-well tape is detected by a sensor 24, a knife blade (30) mounted on a slide block (32) is moved vertically to cut the micro-well tape. The new leading edge of the micro-well tape pushes the cut micro-well tape which is deflected by the raised ridge (451). |
| US08499667B2 |
Tool holder
A tool handle includes a cavity to receive a T-handle tool. When the tool handle is placed on the T-handle tool, the tool handle provides a better grip of the tool handle to apply greater torque. The tool handle includes a protrusion which is able to detachably couple with the T-handle tool. Once coupled with the T-handle tool, the tool handle is able to be grasped by a user to rapidly turn the T-handle tool. In some embodiments, the T-handle tool includes an added tool. A tool container is able to store T-handle tools and the tool handle. The tool container includes a locking mechanism to lock the tools in place and a tamper prevention mechanism to ensure the locking mechanism is not tampered with while the tool container is in the store. |
| US08499660B2 |
Hollow rack and hollow rack manufacturing method
The one end side portion is nipped by a jig including a jig member having a pair of convex portions which are to be fitted to a depressions in contact with a tooth side face and a inclined portion and positioning a bar and a jig member which is to be clamped/opened with respect to the jig member. A die having an inside diameter smaller than the diameter of the outer periphery is pressed onto the outer periphery of the end portion of the cylindrical end side portion projected from the jig up to a press-in depth determined preliminarily based on the rack, so as to reduce the diameter of the end portion. |
| US08499659B2 |
Gearbox with multi-function quill
A gearbox comprises a multi-function quill. The quill is provided for loading a bearing and limiting brake-releasing movement of a piston of a brake release. |
| US08499658B2 |
Transfer case for a vehicle
A transfer case for a vehicle. The transfer case may include a rotation direction portion and an output mode portion configured to be driven by the rotation direction portion. The rotation direction portion may provide torque in different directions to the output mode portion. The output mode portion may selectively provide output torque to one or more outputs. |
| US08499654B2 |
Electrically driven linear actuator
The invention relates to an electrically driven linear actuator for linearly moving a mass, in which at least one elongated actuator element, which, on the output side, acts upon the mass, is mounted inside a main pipe in a manner that enables it to slide in an axial direction, and which, on the input side, is coupled to a spindle nut that, itself, rests upon a spindle, which is rotationally mounted inside the main pipe and which can be placed in rotational motion by an electric motor. |
| US08499653B1 |
Fault tolerant electro-mechanical actuator
An electromechanical actuator incorporates a drive housing connected to a motor for rotational motion. A screw is employed with an actuating nut having protruding engagement bosses and a drive coupling is concentrically received within the drive housing having segments equal to the number of engagement bosses. Each segment has a cavity to receive a respective one of the engagement bosses and the segments are cooperatively positionable from an active position radially compressed to engage the bosses within the cavities to a released position radially expanded to disengage the bosses from the cavities. |
| US08499652B1 |
Test ramp for testing microactuators used in a multi-head disk drive
A test ramp is disclosed comprising a plurality of planar surfaces, wherein each planar surface comprises at least one impediment. Each impediment is offset along a planar axis from the other impediments, and each impediment is operable to contact part of a respective actuator arm of a disk drive in order to excite a microactuator coupled to the actuator arm. |
| US08499650B2 |
Torque detection device for power steering
A torque detection device for a power steering which is less liable to be influenced by external factors or by a bending force exerted on a shaft. In the torque detection device, a torque is generated between an input shaft, which is turned interlockedly with a steering handle for operating the traveling direction of a vehicle, and an output shaft turned interlockedly with the input shaft so as to steer the vehicle. An assisting force is exerted on the output shaft by an assisting unit that is determined based on the detection result. The torque detection device is provided between the input shaft and the output shaft and includes a cam mechanism by which a torque generated between the input shaft and the output shaft is converted into a thrust force, and a pressure sensor for detecting the thrust force into which the torque is converted by the cam mechanism. |
| US08499647B2 |
Electromagnetic flow meter
A noise eliminating circuit is provided between a sample hold portion and an A/D converting portion. In the noise eliminating circuit, a DC flow rate signal is sent from the sample hold portion through a buffer to one input terminal of an operational amplifier as a first input signal, and through a high-pass filter and a buffer to the other input terminal of the operational amplifier as a second input signal. The high-pass filter passes, as a noise component, a signal of higher than a specific frequency included in the DC flow rate signal. The operational amplifier calculates the difference between the first input signal (the flow rate signal component+the noise component) and the second input signal (the noise component), and outputs this difference (the flow rate signal component) to the A/D converting portion as the DC flow rate signal. |
| US08499646B2 |
Utility pull-back tension monitoring arrangement with sensor output compensation and method
Tension monitoring is described using a sensor which may exhibit an offset for which compensation may be provided to produce a zero voltage amplified output or to increase dynamic range. An arrangement determines whether a power reset is responsive to a battery bounce such that an initially-measured system start-up parameter can be retained. The start-up parameter is automatically saved at start-up if the power reset is responsive to a start-up from a shut-down condition. The start-up parameter may be a zero tension amplified output responsive to the sensor offset at zero tension. Protection of a tension data set is provided such that no opportunity for altering the data set is presented prior to transfer of the data set. A housing configuration forms part of an electrical power circuit for providing electrical power to an electronics package from a battery. |
| US08499642B2 |
Hermetically sealed pressure sensing device
The invention relates to a fluid pressure sensing device comprising a pressure sensing transducer having a support structure and a diaphragm attached to said support structure, the diaphragm having a fluid facing side. A housing has a transducer receiving cavity defined by a bottom wall and a housing sidewall extending upwardly from the bottom wall. The bottom wall is formed with a fluid pressure receiving recess. A fluid pressure port is formed in the housing in communication with the recess. The diaphragm is positioned between the support structure and the fluid pressure receiving recess and a seal material around a support structure sidewall fixes the pressure sensing transducer in the housing and provides a hermetic seal. |
| US08499639B2 |
Inductively coupled pressure sensor
In one embodiment, a pressure sensor assembly for use with an application specific integrated circuit includes a capacitive sensor, a sensor coil within a first sensor compartment and operatively connected to the capacitive sensor to form a sensor L-C tank circuit, a measuring oscillator including a measuring coil located within a second sensor compartment and spaced apart from the sensor coil and a feedback circuit configured to provide a control signal for the measuring oscillator based upon an output of the measuring oscillator, and a low frequency signal source configured to provide a low frequency signal to the measuring oscillator. |
| US08499638B2 |
Fibre optic accelerometer and a method of manufacturing a fibre optic accelerometer
A tri-axis accelerometer for use in seismic surveying is provided. The accelerometer comprises at least three fiber optic accelerometer elements which have respective fiber sensor coils, and which are characteristic in that the fiber sensor coils are coiled about a common coiling axis and at least one of the accelerometer elements is a slant angle accelerometer element. A corresponding method of manufacturing a tri-axis fiber optic accelerometer is also disclosed. A fiber optic tri-axis accelerometer for sensing acceleration in three directions is also provided, which comprises a first, a second, and a third sensor base, each base including a first, a second, and a third fixed element, respectively, and a first, a second, and a third movable element, respectively, each pair of fixed and movable elements carrying a fiber sensing coil. The fiber sensing coils are all coiled around a common coiling axis and at least one of the movable elements is designed and mounted so as to be movable in a direction that is slanted with respect to the common coiling axis. |
| US08499633B2 |
Non-contact ultrasonic testing method and device for ceramic honeycomb structures
Both a method and apparatus for determining internal discontinuities or inhomogeneities in a green or fired ceramic honeycomb structure is provided. In the method of the invention, an ultrasonic transmitter is positioned adjacent to, but not in contact with, the honeycomb structure. The transmitter propagates an ultrasonic wave, of preferably less than 5 MHz, through the honeycomb structure which is received, filtered and analyzed to determine the presence or absence of internal discontinuities or inhomogenieties. The ultrasonic transmitter generates an ultrasonic wave of less than five megahertz to provide a relatively high signal-to-noise ratio in the ultrasonic wave propagated through the structure. The device of the invention may include an array of ultrasonic transmitters and receivers that generate simultaneously transmit and receive ultrasonic signals throughout the ceramic honeycomb structure as it is moved relative to the array such that the structure is quickly and efficiently scanned for discontinuities or inhomogenieties. |
| US08499632B1 |
Characterizing anomalies in a laminate structure
A method for inspecting a laminate structure may include transmitting a lamb wave through a selected portion of the laminate structure from an actuator at a predetermined location on a surface of the laminate structure. The method may also include receiving the transmitted lamb wave at a sensor at another predetermined location on the surface of the laminate structure. The method may additionally include detecting and characterizing an anomaly in the laminate structure based on the received lamb wave. |
| US08499628B2 |
Cover for protecting component from shear force
A system includes a structure and a component. The component including an energy providing device and a protective cover. The structure has a structure surface. The protective cover has a protective cover attachment surface mounted on the structure surface. The energy providing device is located within the protective cover. The protective cover has a protective cover outer surface. The protective cover outer surface is oriented to face a first direction from which an impact load may strike the protective cover outer surface and shear the protective cover from the structure surface. The protective cover outer surface has an outer surface shape facing the first direction. At least a portion of an impact load striking any region of the protective cover outer surface facing the first direction is transferred by the outer surface shape into a compression load. |
| US08499620B2 |
Gum substance monitoring apparatus, gum substance detecting method, and gas turbine system
A gum substance monitoring apparatus for inexpensively and easily estimating and detecting adhesion and deposition of a gum substance produced in a fuel gas onto a combustor and fuel gas supply piping extending to the combustor, includes: detection piping branched from the fuel gas supply piping configured to supply to the combustor with the fuel gas for allowing a part of the fuel gas as a sample gas to pass therethrough; and a gum substance detecting device provided on the detection piping and configured to detect an extent of adhesion of the gum substance produced in the fuel gas, the gum substance detecting device including a simulated passage member having a simulated passage for passage of the sample gas therethrough which is formed by simulating fuel gas piping of the fuel gas supply piping extending in a portion subject to gum substance monitoring which is located downstream of a branch point at which the detection piping is branched from the fuel gas supply piping, the gum substance detecting device being configured to be capable of detecting an extent of adhesion of the gum substance onto the simulated passage member. |
| US08499612B2 |
Hydrogen gas detection using single palladium nanowires
Devices and methods for fast, sensitive hydrogen gas detection using a single palladium nanowire. In one embodiment, a hydrogen sensor comprises a palladium nanowire extending between metal contacts. The palladium nanowire is not subject to fracturing when exposed to hydrogen. The nanowire is able to rapidly and reversibly detect hydrogen as a resistance increase down to 2 ppm with excellent reproducibility and baseline stability at room temperature. |
| US08499610B2 |
Test apparatus and method for safety valve
An apparatus and method for testing the performance of a safety valve. The apparatus includes an accumulator including at least one electric heater for heating a predetermined amount of water in the accumulator, and storing steam produced by the electric heater, a test vessel storing the steam supplied from the accumulator, and providing steam at a test pressure to a safety valve, the steam being supplied after controlling flow rate and pressure, a condensing tank storing demineralized water to be supplied to the accumulator, and condensing and collecting the steam discharged from the safety valve, and a water-supply pump supplying the water stored in the condensing tank to the accumulator. |
| US08499609B2 |
Method and apparatus for processing individual sensor devices
To process a plurality of sensor devices, such as humidity sensors or gas sensors, the sensor devices are run through a testing station and a turret handler. In order to increase throughput of the testing station, several test cycles are operated simultaneously in a phase-shifted manner. The sensor devices are e.g. sequentially fed onto trays of the test station, on which they are assembled in batches. Each batch is subjected to a test cycle. After the test cycle, the sensor devices of a batch are sequentially fed back to the turret handler. |
| US08499608B2 |
Bending tool
A bending tool for bending and shaping general purpose building wire and cable. The bending tool including a main body having a first end opposite a second end. The first and second ends each include a pair of metal dowels fixedly attached with couplings. Each pair of metal dowels are spaced apart and define a spacing sized for releasably receiving a cable wire such as the 500 MCM cable, between the pair of metal dowels. Preferably, each of the pair of metal dowels define an outer knurled surface. |
| US08499601B2 |
Bottle can member, bottle, and thread forming device
An effective thread number in the thread section which is disposed on the mouth section of the bottle is formed to be 2.2. That is, the thread section is formed such that the thread section 13 should serve effectively in the mouth section such that an interval between a start position and an end position should be 2.0 to 2.5. In the bottle can member 11 which has such a thread section, an outer diameter of the thread section which is formed on the mouth section is 28 to 38 mm. Also, the thickness of the mouth section is 0.25 to 0.4 mm. The thread section which has the effective thread number 2.0 to 2.5 is formed by eight-thread per inch pitch. By doing this, it is possible to put the cap desirably. |
| US08499598B2 |
Electromagnetic forming of metallic glasses using a capacitive discharge and magnetic field
An apparatus and method of uniformly heating, rheologically softening, and thermoplastically forming metallic glasses rapidly into a net shape using a rapid capacitor discharge forming (RCDF) tool in combination with an electromagnetic force generated by the interaction of the applied current with a transverse magnetic field. The RCDF method utilizes the discharge of electrical energy stored in a capacitor to uniformly and rapidly heat a sample or charge of metallic glass alloy to a predetermined “process temperature” between the glass transition temperature of the amorphous metal and the equilibrium melting point of the alloy in a time scale of several milliseconds or less, at which point the interaction between the electric field and the magnetic field generates a force capable of shaping the heated sample into a high quality amorphous bulk article via any number of techniques including, for example, injection molding, dynamic forging, stamp forging, and blow molding in a time scale of less than one second. |
| US08499594B2 |
Attack resistant inserts for padlocks, and combination operated padlocks with attack resistant inserts
A combination operated padlock has indicia carrying dials that are turned to set a combination for unlocking a shackle of the padlock. Operating components of the padlock are carried by or within a housing-enclosed frame of the padlock. A strong, corrosion resistant insert, preferably formed from brass of uniform thickness, is configured to fit cleverly around and among the movable operating components to strengthen the padlock and to prevent operating component manipulation if an unauthorized unlocking of the padlock is attempted. In a preferred embodiment, the insert has two substantially identical question-mark-shaped tines configured to extend toward and between different adjacent pairs of the dials that are turned to set a combination. |
| US08499585B2 |
Device and method for manufacturing an optical preform
The present invention relates to a device for manufacturing an optical preform by means of an internal vapor deposition process, said device comprising an energy source and a substrate tube, which substrate tube comprises a supply side for supplying glass-forming precursors and a discharge side for discharging constituents that have not been deposited on the interior of the substrate tube, said energy source being movable along the length of the substrate tube between a point of reversal at the supply side and a point of reversal at the discharge side. |
| US08499581B2 |
Gas conditioning method and apparatus for the recovery of LPG/NGL(C2+) from LNG
A method and apparatus for conditioning imported liquefied natural gas to conform to a particular pipeline heating value specification and recovery of liquefied petroleum gas or natural gas liquids from liquefied natural gas are disclosed. An input stream containing liquefied natural gas is split into a direct stream and a bypass stream. The direct stream is heated in a cross-exchanger to produce a heated rich liquefied natural gas stream, which is split into a primary column feed and a secondary column feed. At least a major portion of the secondary column feed is vaporized to produce a vaporized secondary column feed, which is expanded in an expander to produce a vaporized and expanded secondary column feed. A top feed, the primary column feed, and the vaporized and expanded secondary column feed are fractionated to produce an overhead product stream and a bottom product stream. The overhead product stream is compressed in a compressor coupled to the expander. At least a major portion of the compressed overhead product stream is condensed by cooling in the cross-exchanger to produce a compressed and condensed overhead product stream. A reflux stream of at least one of the compressed and condensed overhead product stream or an output stream is directed to a top of the fractionation unit as the top feed. The bypass stream is mixed with a balance stream of the compressed and condensed overhead product stream to produce the output stream, which is vaporized to produce a conditioned natural gas product. |
| US08499577B2 |
Ice making and water delivery apparatus
An ice making apparatus for a refrigerator is disclosed. The apparatus includes an ice making compartment; an icemaker disposed in the ice making compartment and including an ice mold body, the ice mold body defining therein a plurality of ice cavities for containing water therein for freezing into ice cubes, and a channel for transport of a working medium, the channel having an outlet; and a temperature sensor disposed in the ice making compartment and adjacent the outlet. |
| US08499569B2 |
System and process for transporting LNG by non-self-propelled marine LNG carrier
Marine LNG carrier and method of operating the marine LNG carrier. The LNG carrier carries LNG in at least one tank. Gas composed of evaporated LNG within the at least one tank is removed. The gas is fed to at least one gas consuming prime mover of the LNG carrier. Power is provided with the at least one gas consuming prime mover. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. |
| US08499564B2 |
Pilot burner for gas turbine engine
A pilot burner (150, 350) for a gas turbine engine delivers an inner non-swirling fuel-oxidant mixture surrounded by an outer swirling fuel-oxidant mixture, thereby providing enhanced mixing with no recirculation zone. At least one fluid-restricting inlet port (166, 366) provides an oxidant to an inner mixing passage (160, 360). The inner mixing passage (160, 360) includes a plurality of fuel outlets (168). An outer annular mixing passage (180) receives oxidant from an upstream port (181) surrounding the inner mixing passage and includes at least one swirler element (186, 386) and fuel outlets (188). |
| US08499558B2 |
Turbocharger with mixing device upstream of compressor inlet
The present invention relates to a turbocharger (1) for an internal combustion engine (2) comprising at least one exhaust gas recirculation line (3), via which an exhaust gas mixing opening (12) enters into an intake line (10) of the internal combustion engine (2), further comprising a turbine (4) and a compressor (5), which is driveably connected to the turbine (4) and has a compressor impeller (6) that is disposed in a compressor housing (7), into which the intake line (10) empties via a compressor inlet (11), wherein a mixing device (18) is disposed in the intake line (10) between the exhaust gas mixing opening (12) and the compressor inlet (11). |
| US08499556B2 |
Exhaust purification system with a diesel particulate filter and a method of cleaning said filter
A diesel engine system and a method for operating said system are provided. The diesel engine system includes a diesel engine provided with an exhaust conduit including a controllable supercharger located upstream of a catalytic converter, a fuel injector located between the supercharger and the catalytic converter, a diesel particulate filter located downstream of the catalytic converter, and a control unit for controlling the engine system. The control unit is arranged to determine that a regeneration of the particulate filter is required, which regeneration is initiated when a predetermined condition is fulfilled. The fuel injector is arranged to inject a predetermined amount of fuel during a first stage of the regeneration, and the supercharger is arranged to vary the flow rate of exhaust during the injection of fuel. The catalytic converter is arranged to combust the injected fuel, and the combusted fuel is arranged to burn particulates trapped within the diesel particulate filter. |
| US08499549B2 |
Exhaust gas control system and exhaust gas control method
An exhaust gas control system and an exhaust gas control method are provided. The exhaust gas control system includes an exhaust gas throttle valve in an exhaust gas duct and an actuation device of the exhaust gas throttle valve having an actuating rod. An exhaust gas pressure control device controls the exhaust gas pressure occurring upstream of the exhaust gas throttle valve in the exhaust gas duct. The actuating rod also includes a control actuator that interacts with a pressure compensation volume. The pressure compensation volume is pneumatically connected to a throttle opening upstream of the exhaust gas throttle valve. |
| US08499545B2 |
Operating and diagnostic method for an SCR exhaust-gas aftertreatment system
In an operating and diagnostic method for an SCR exhaust gas aftertreatment system which has an SCR catalytic converter with ammonia storage capacity, a signal of an exhaust gas sensor that is sensitive to nitrogen oxide and ammonia and is arranged downstream of the SCR catalytic converter, is measured. In a normal operating mode, ammonia is supplied to the SCR catalytic converter corresponding to a filling level model for ammonia stored in the SCR catalytic converter, in such a way that the ammonia filling level of the SCR catalytic converter is held at least approximately at a predefinable nominal value (or value range). The normal operating mode is interrupted if an exhaust gas sensor signal that exceeds a predefinable first limit value, is registered, and the set urea dosing rate is increased by a predefinable degree in relation to the value provided in the normal operating mode. Thereafter, a return is made to the normal operating mode, or a switch is made to a diagnostic operating mode, as a function of the profile of the signal of the exhaust gas sensor. |
| US08499544B2 |
Turbogenerator with cooling system
A turbogenerator having a gas turbine engine powering generator and a cooling system and an annular heat exchanger powered by a fan disposed across an outer fan duct of the engine. Fan variable inlet and outlet guide vanes may be used to vary power between the fan and the generator which are drivenly connected to a low pressure turbine. Inner and outer portions separated by a rotating shroud of the fan are disposed in annular inner and outer fan ducts respectively. A directed energy weapon may be powered by the generator and cooled by the cooling system. A refrigeration apparatus may be operably disposed between the annular heat exchanger and the directed energy weapon for cooling the directed energy weapon and conditioning power electronics for the weapon. The refrigeration apparatus may include a vapor cycle cooling system and a cold storage containing a phase change material. |
| US08499543B2 |
Casing for insensitive munitions and process for making same
An insensitive munitions casing, such as a motor case, for housing a propellant charge is disclosed. The casing is formed by winding, wrapping or rolling a fiber, tape or sheet of material such that the casing has a plurality of reinforcing layers. At least some of the reinforcing layers have discontinuous interfaces. Other reinforcing layers may overlap the discontinuous interfaces. The reinforcing layers are coated with adhesive bonding material for adhering the reinforcing layer to itself and bonding the discontinuous interfaces. The adhesive bonding material has a bond-strength breakdown temperature which is below the auto-ignition temperature of the propellant charge. Once the bond strength breakdown temperature of the adhesive is reached, the bond fails at the discontinuous interface, thereby enabling release of propellant charge pressurization. |
| US08499539B2 |
Producing yarn
A process for the production of a yarn is disclosed, the process comprising providing a bundle comprising continuous filaments of a thermoplastic polymer, contacting the bundle with a sliver comprising fibers of a heat resistant material to form a mixed bundle, and applying a gas jet to the mixed bundle to distribute the fibers of the heat resistant material in the bundle. Also disclosed are yarns comprising filaments of a thermoplastic polymer and fibers of a heat resistant material, wherein the fibers are distributed between and among the filaments. Preferably, the heat resistant material is a non-thermoplastic polymer, especially an aramid. Yarns according to the invention find use in technical fabrics especially transmission belts. |
| US08499538B2 |
Adjustable and foldable V-shaped hay rake
The adjustable and foldable V-shaped hay rake which is the object of this invention is an agricultural tool used for raking hay on fields, in which, for each arm of the hay rake, all the mechanisms for moving the arm are centered on a single master support plate, that can simultaneously, both be very effectively used and easily adjusted, as well as providing the advantages of great simplicity of construction, great strength and a very economical cost of production. |
| US08499537B2 |
Arrangement for filling a container with bulk material
The invention relates to an arrangement for filling a container (5) with bulk material (3), comprising a filling device with an outflow opening (6) for the bulk material (3) and a container (5) with a filling opening, through which the bulk material (3) passes into the container (5). According to the invention, an arrangement of the abovementioned type is equipped with a measuring device (13) for the repeated detection of image data from the surface (7) of the bulk material (3) in the container (5) during filling and for the repeated determination of filling state values h which are equivalent to the level of the filled bulk material in predefined regions of the bulk material surface, and with a signal processing device for generating control commands from the filling state values h for positioning the outflow opening (6) and the filling opening relative to one another and/or for influencing the quantity of bulk material (3) which flows out of the outflow opening (6) per unit time. |
| US08499536B2 |
Apparatuses and methods for assisted tooling extraction
Packaging machines are disclosed including a web transport conveyor transporting a web of flexible packaging material from upstream to downstream locations through a series of stations. Packaging apparatuses are disclosed including a forming station and a closing station, each having movable die members that are counterbalanced. Methods of operating the packaging apparatus are disclosed. |
| US08499535B2 |
Device for packaging products in a foil package
A device for packaging products in a foil package includes a feeder for continuously supplying a foil web from a supply roll to a corner forming unit. The corner forming unit includes a curved deforming edge for deforming the flat foil web to a curved foil web having a reduced width, a deformer for forming a profile in the curved foil web, a roller for flattening the foil web, with the reduced width of the foil web at least substantially being maintained and overlapping sections being formed at the location of the profile, and a sealer for sealing the overlapping sections. The deforming edge and the deformer form part of an exchangeable unit. The sealer is movable along at least one guide, with the corner forming unit comprising aligning elements associated with the sealer, which aligning elements cooperate with further aligning elements associated with the deformer for correctly positioning the sealer relative to the deformer. |
| US08499530B2 |
Box closing apparatus
An apparatus for closing flaps of a rectangular cuboid includes a pair of first flap closing guide members to guide a first flap from an open position to a closed position. A pair of second flap diverting members divert a second flap away from engaging the first flap closing guide members and a pair of second flap closing guide members that guide the second flap from an open position to a closed position. A machine having the closing apparatus and a method of closing a rectangular cuboid are also included. |
| US08499527B2 |
Building construction method and room module
The present invention provides a building construction method and a room module which can realize reduction in a construction period in addition to reduction in an on-site working amount by further enlarging a room modularization range. The present invention uses four column members which are vertically provided at inner corners of four room modules adjacent to one another as a frame column of the building when a plurality of room modules are installed in a grid pattern on a floor surface of the building. Specifically, the present invention uses the column member of an angular steel pipe, which the room module has, as the frame column of the building. Thereby, on a construction site, it is not necessary to construct the frame column in advance, and the frame column can be constructed by using the column members of the room module while the room module is installed on the site. |
| US08499525B1 |
Display wall standard/framing member
A wall standard designed to attach to standard steel construction studs with self-tapping framing screws in the front and on the side of the device at predetermined spacings. |
| US08499520B2 |
Floor covering
Disclosed is a floor covering consisting of a plurality of panel elements (1) that can be laid in combination with each other. On the front sides (2, 3) and longitudinal sides (4, 5), the panel elements have locking strips (6, 7) that engage with each other in the assembled position in a covering in which panel elements (1) adjoin each other. The front sides (2, 3) of the panel elements (1) have grooves (19, 20). The grooves (19, 20) of two abutting front sides (2, 3) are aligned and form a locking channel (21) for accommodating a front spring (22) that is pre-assembled in one of the grooves (20). The front spring (22) projects from an end of the groove (20) that faces the longitudinal side (5) of the panel element (1) and can be moved in part from one groove (20) into the corresponding groove (19) of the adjoining panel element (1) by sliding the projecting end (24) of the front spring (22) into the groove (20). The groove (20) that accommodates the front spring (22) has at least one recess (45) within which the stop surface (25) is formed and into which a cam (43) of the front spring (22) engages. The front spring (22) has a wavy shape. The wavy sides of the front spring (22) face a decorative side and a bottom side of the panel elements (1). The front spring (22) should have at least one non-wavy zone (30) that is located between two wavy zones (28, 29), at a distance from the ends (24) of the front spring (22). |
| US08499518B2 |
Molded shingle with moisture guards for fasteners and with shingle alignment features
A molded synthetic polymer based shingle is provided as is a roof made up of underlying and overlying of courses of such shingles. The shingles are generally rigid and are provided with upwardly protruding moisture guards on the upper surfaces of their headlap portions, for guarding against wind-blown moisture entering fastener locations at which fasteners are used to attach shingles to a roof. The moisture guards may be of various configurations and by either completely or incompletely surround the fastener locations. Shields having recesses for receiving moisture guards therein, or other downward projections, may be provided at under surface locations of the shingles in cooperative engagement for further protection against moisture penetration and for facilitating alignment of shingles relative to other shingles. |
| US08499516B2 |
Molded fiberglass sidelite assembly
The present relates to a sidelite assembly having first and second panels and a window. Each of the panels has an inner edge extending outwardly from a major planar portion and surrounding an opening. The inner edge includes a first portion having a ridge extending outwardly from a distal end thereof and a second portion having a channel extending inwardly from the distal end. An outer edge extends outwardly from the major planar portion and adjacent a periphery thereof, and includes a first portion having a ridge extending outwardly from a distal end thereof and a second portion having a channel extending inwardly from the distal end. The ridges of the first panel are aligned with and received in the channels of the second panel. The window is disposed within the opening. |
| US08499513B2 |
Tower foundation
Tower foundations and structures, kits and methods for making the tower foundations. Aspects of the present invention operate to decouple the required mass for the foundation from the structural components needed to resist compression and tension forces. Aspects of the present invention include a foundation structure made of structural components including pre-cast concrete, cast-in place concrete, reinforced concrete, pre-stressed concrete, pre-tensioned concrete and post-tensioned concrete, for resisting the expected forces transferred from the tower. |
| US08499510B2 |
Data center
A data center includes a server, a trestle-floor, and a battery box. The server is positioned on the trestle-floor. The battery box is located under the trestle-floor and below the server. The trestle-floor includes a number of tiles. The battery box receives a number of battery units. When the battery units need to be replaced or repaired, one or more tiles of the trestle-floor are operable to be removed to expose the battery units. |
| US08499507B1 |
Swimming pool step assembly
A swimming pool step assembly includes a plurality of steps which can be stacked in a vertical array including a top step, bottom step and, optionally one or more intermediate steps between the top step and the bottom step, each step having a top surface, a periphery, and a bottom, wherein the bottoms of at least the bottom step and the intermediate step(s) each include a recess configured to receive an adjacent higher step in the vertical array. |
| US08499502B2 |
Display for a casket selection room
A display for displaying the features of a casket which has a shell, a lid and an interior, comprises a wall, a cabinet mounted to the wall, an openable and closable door mounted to the cabinet, the door having the appearance of being at least a portion of the lid of the casket, and at least a portion of the shell of the casket positioned in the cabinet. |
| US08499495B2 |
Door operator
A drive mechanism for a door operator comprises a drive member and a driven member. The drive member is adapted to be operably connected between a motor assembly for rotating the drive member and a door closer assembly rotating with the driven member. The drive member and the driven member both include a protrusion. The driven member protrusion moves in the free space defined by driving surfaces of the drive member protrusion. Rotation of the drive member from a first angular orientation to a second angular orientation causes rotation of the driven member for powered opening of the door. The driven member protrusion moves in the free space without engaging the protrusion surfaces when the door is opened manually and allowed to close. |
| US08499493B2 |
Sprout cultivation device
A sprout cultivation device has a carrying body, a controlling device, at least one container, a tube and a sprinkling device. The carrying body controls the amount of water by a water controller and changes the pumping time by a timer. Moreover, an actuating switch is mounted to the carrying body to start a motor to pump the fluid to a cultivation space via the tube. Because seeds of sprouts are embedded in a tray of the container and the fluid is regularly injected into the container via the tube by the motor, the sprout cultivation device is operated automatically without manpower and accelerates the mature time of the sprouts to increase harvest. Moreover, the carrying body interiorly defines a reservoir space for accommodating the fluid to significantly diminish the carrying body's size. |
| US08499484B2 |
Assembly for mounting on a picatinny-type rail
An assembly for mounting on a standard mounting platform, such as a Picatinny-type rail, the assembly provides engaged contact between the rail and the surfaces of a base and a clamp. The clamp is rotatably attached to a base, allowing a user to quickly shift the assembly between a rail-engaging position and a disengaged position. The base also preferably contains a locking mechanism that allows a user to lock the assembly in a rail-engaging position. The assembly is particularly useful for the mounting of accessories, such as scopes and sights, onto Picatinny-type rails that are affixed to firearms. |
| US08499483B2 |
Butt with recoil pad for a shoulder-held firearm
Butt with recoil pad for a shoulder-held firearm, with the butt comprising a recoil pad, characterized in that the recoil pad is mounted on the butt by means enabling the position of the recoil pad to be adjusted with respect to the butt so as to be able to personalize the position of the recoil pad for the shooter with respect to an average position in which the recoil pad is primarily located in the extension of the butt. |
| US08499482B1 |
Ambidextrous thumb safety
An ambidextrous safety for a firearm includes a first portion, a second portion and a pivot pin, where each portion has a thumb lever that is rotatable in a frame aperture about the pivot pin having a first end and a second end. The first end is integrally disposed on the first portion and the second end has a first part of a two-part fastener. The second portion has a second part of the two-part fastener. The fastener rigidly secures the first portion to the second portion through the aperture. One part of the fastener has a socket and the other part has a protuberance for receipt in the socket. The protuberance is oblong and tapers inwardly. The socket has a socket aperture having a cutaway, tapering inwardly for receipt of the protuberance. The socket and the protuberance provide an interference fit. The two-part fastener provides retention and minimizes backlash. |
| US08499481B2 |
Breech plug
A muzzle loading firearm has a barrel with a bore on a bore axis, and has a muzzle end and a breech end. A frame is connected to the barrel, and has a breech face. The frame moves between an open position in which the breech face is away from the breech end of the barrel, and a closed position in which the breech face abuts the breech end of the barrel. A breech plug is removably attached to the barrel, and is connected to the barrel by way of interrupted, or multistart threads, or locking lugs. The breech plug may have a rear face that abuts the breech face when the frame is closed, so that a primer contained in a primer pocket in the rear of the breech plug is fully supported on all sides. |
| US08499479B2 |
Portable advertising platform
A portable advertising system well suited for outdoor advertising at night includes a body adapted to be secured to a transportation vehicle and may include a universal attachment system for that purpose. An advertisement may be displayed on an advertising surface mounted on the body. An illumination source is directed towards the advertising surface and may be integrated into an electronic display unit or may be directed at an advertising sheet such as a vinyl sheet. When the advertising sheet is used, a sheet tension system typically maintains tension on the sheet, and an openable protective cover may protect the sheet when not in use. The illumination source may be controlled based on environmental light conditions, sheet tension and/or position of the protective cover. The body may be part of a cargo container such as an ISO container suited for securing to a railroad car or other vehicle. |
| US08499472B2 |
Household appliance for washing and/or drying clothes
Household appliance for washing and/or drying clothes comprising an outer casing (2) provided with a worktop (3), and heating means (7) for drying garments laid upon the worktop (3), wherein the worktop (3) or the heating means (7) comprise sensor means (8) adapted to detect the moisture content of said garments, control means being provided for operating said heating means (7) in response to the moisture content being detected by said sensor means (8). |
| US08499471B2 |
System and method for energy production from sludge
The present disclosure provides, among other things, a system and process for drying a biosolid or sludge, such as wastewater sludge. The system and method include a fluidized bed dryer in which the sludge is dried. The fluidized bed includes bed media. In particular examples, the bed media is different than the sludge. The system and method can include additional features, such treating the sludge using a thermochemical process in a thermochemical reactor, such as a gasifier, to produce a fuel. The fuel is then combusted to produce energy and heat. The heat is recycled to the drier to help dry sludge. In particular examples, sludge input to the dryer is not first treated using a high-pressure dewatering technique. In some embodiments, the system and method include an anaerobic digester coupled to a combustion unit coupled to the dryer. |
| US08499470B1 |
Template for cutting quilting fabrics
The invention relates in part to templates used to aid in cutting, marking, or otherwise guiding a tool along two edges that intersect in an inside corner. The edges are extended past the point of intersection with channels so that the cutting, marking, or other operation may proceed fully up to the point of intersection or past the point of intersection if desired. |
| US08499468B2 |
Lens shape measurement device
A relationship between a rim shape and a position of a mounting hole is obtained based on a detection signal from the second position detector (40) by controlling a measuring element shifter (6) to move the leading end of a measuring element for a lens (36) to have contact with an refracting face of the lens (Lm) held in the lens holder. |
| US08499467B2 |
Clay cutting and beveling tool
A clay cutting and beveling tool (100, 300) includes a guide ruler (115) including a guiding edge (410) and a cutting guide (120) in sliding engagement with the guiding edge. The cutting guide includes a body (520) formed with a plurality of angled through holes (530) each passing through the body at a different angle. The tool (100) is placed onto a clay slab (105) with a support surface (445) in contact with a top surface of the clay slab. A pin tool (110) is inserted into one of the angled through holes and left in engagement with the angled through hole as the cutting guide is advanced along the guiding edge. The pin tool cuts the clay slab with a beveled cut. A non-beveled through hole (535) also passes through the body (520) and is used to make non-beveled cuts. |
| US08499465B2 |
Optical putter system
A system and method for calibration of golf shots is provided. Specifically, a tool for providing a reference target superimposed over a magnified image of the cup for calibration purposes is provided. An optical putter calibration tool may include an eye lens; an object lens; a target lens; a beam splitter; and a target reticle. The eye lens, the object lens, the target lens, the beam splitter and the target reticle may be integrated in a shaft of a golf club, such as a putter, for providing a simultaneous magnified view and projecting a reticle image. Comparison of the reticle image and the magnified view may provide a reading of a playing surface characteristic. |
| US08499461B1 |
Folding knife blade with dual locking mechanism
A locking mechanism for a folding knife. The locking mechanism has a locking sleeve and an opposed locking bolt which are coaxial and biased to a locking position by a spring. In the locked position, either with the blade extended or folded, both a lug on the bolt and a surface on the sleeve engage a locking surface on the blade tang area. Simultaneous manual force must be applied by the user to oppositely release buttons on the opposite handles to move both the locking bolt and locking sleeve to positions to disengage them from the locking surface to allow the blade to be folded or unfolded. |
| US08499459B2 |
Shaving blade unit and shaver having such a blade unit
A shaving blade unit having a housing that includes a primary cap, a primary guard, an upper face, and a rear face. The shaving blade unit also includes a first primary blade located between the primary cap and the primary guard and extending at said the upper face, a first spacer stacked with the first primary blade, and a trimming blade extending at the rear face of the housing where the trimming blade is unreleasably fixed to the first spacer. |
| US08499458B2 |
Method for producing a rolling bearing component and rolling bearing component
A method for producing a rolling bearing component with a carbon gradient, at least in the region of its outer layer, wherein molten metal is sprayed onto a carrier in a spraying process, the carbon content of the metal to be sprayed on being varied during the spraying operation. |
| US08499455B2 |
Method of establishing wind power generator using the leading rail
The present invention relates to a method for installing a land wind power generator by using lead rails, and the method includes the steps of: locating a lower support having an insertion protrusion, a horizontal stepped surface, and a ground anchor, under the ground; locating a pair of posts of a tower crane and a cage for each post at the horizontal stepped surface of the lower support, ascending a nacelle assembly and an overhead crane, and locating an intermediate support by means of an outside crane; and locating the lead rails along the ground and the front surface of the intermediate support and ascending an upper support along the lead rails by means of the overhead crane. Next, after a nacelle base, a support frame, the lead rails, and the tower crane are disassembled from the located positions, a plurality of propellers connected to rollers located inside a rotary part of the nacelle assembly are lifted by means of a winch and are inserted into a plurality of coupling grooves of the rotary part. The method of this invention has relatively low installation costs and provides more effective and rapid installation processes to advantageously reduce the construction period. |
| US08499447B2 |
Repair method for corroded engine cylinder head
A method is provided for repairing a cylinder head having corrosion and erosion of the gasket sealing surface around the coolant inlet. The engine is disassembled and the corroded material is machined to a selected depth and width creating a pocket having a bottom wall surface and an annular side wall surface surrounding the coolant inlet port. An annular insert is provided having an annular outer side wall, a top wall, a bottom wall, and a central opening. The insert has a thickness greater than the depth of the machined pocket. An adhesive is applied the insert is pressed into the pocket. After curing of the adhesive, the top wall of the insert is machined to a dimension flush with the sealing surface of the head thereby creating a proper sealing surface for the subsequent seating of a replacement gasket. |
| US08499446B2 |
Method of manufacturing multilayer printed wiring board
A method of manufacturing a multilayer printed wiring board includes forming a first interlaminar resin insulating layer, a first conductor circuit on the first interlaminar resin insulating layer, a second interlaminar resin insulating layer, opening portions in the second interlaminar resin insulating layer to expose a face of the first conductor circuit, an electroless plating film on the second interlaminar resin insulating layer and the exposed face, and a plating resist on the electroless plating film. The method further includes substituting the electroless plating film with a thin film conductor layer, having a lower ion tendency than the electroless plating film, and a metal of the exposed face, forming an electroplating film including the metal on a portion of the electroless plating film and the thin film conductor layer, stripping the plating resist, and removing the electroless plating film exposed by the stripping. |
| US08499444B2 |
Method of manufacturing a package substrate
A package substrate and a method of manufacturing the package substrate are disclosed. The method of manufacturing the package substrate may include stacking a second metal layer in which at least one hole is formed over a first metal layer, stacking a barrier layer over the first metal layer exposed in the hole and over the second metal layer, forming at least one bump by filling the hole with a conductive metal, stacking an insulation layer over the bump and forming a circuit pattern over the insulation layer, and removing the first metal layer, the second metal layer, and the barrier layer. |
| US08499443B2 |
Method of manufacturing a piezoelectric vibrator
A package manufacturing method capable of easily manufacturing a penetration electrode-attached base board having excellent shape accuracy with a high degree of flatness without forming cracks or the like is provided. The package manufacturing method includes an insertion hole forming step of forming insertion holes in one surface of a base board wafer so as not to penetrate through the base board wafer; a core portion insertion step of inserting conductive core portions made of a metal material into the insertion holes; a welding step of heating the base board wafer to a temperature higher than the softening point of the glass material so as to weld the base board wafer to the core portions while holding the one surface side of the base board wafer with a receiving mold and pressing the other surface of the base board wafer with a flat pressurizing mold; a cooling step of cooling the base board wafer; and a polishing step of polishing both surfaces of the base board wafer. |
| US08499440B2 |
Method of making halogen-free circuitized substrate with reduced thermal expansion
A method of making a circuitized substrate including a composite layer having a first dielectric sub-layer including a halogen-free resin and fibers dispersed therein and a second dielectric sub-layer without fibers but also including a halogen-free resin with inorganic particulates therein. |
| US08499436B2 |
Tool device for dismantling joint
A tool device includes a support lever having two screw holes, a pressing lever, an adjusting member is threaded with one of the screw holes and pivotally coupled to the middle portion of the pressing lever, and a pressing member is threaded with the other screw hole of the support lever and has an end portion for engaging with a rear portion of the pressing lever, a holding member is attached to the support lever and includes a front portion having an opening, and a retaining member is changeably attached to the support lever for engaging with the holding member and for selectively engaging or retaining the ball joint or universal joint between the retaining member and the pressing lever. |
| US08499432B2 |
Wastegate assembly
A wastegate assembly (200) for a turbocharger (101) or the like is provided having a support plate (300), an actuator (275), a linkage (250) operably connected to the actuator (275), and a valve plate (225) operably connected to the linkage (250). The linkage (250) translates actuation of the actuator (275) to movement of the valve plate (225) thereby sealing or unsealing the bypass outlet (500). The actuator (275), linkage (250) and valve plate (225) can be pre-assembled to the support plate (300) prior to the support plate (300) being connected to the turbine housing (102). The actuator (275), linkage (250) and valve plate (225) can be calibrated prior to the wastegate assembly (200) being connected to the turbine housing (102). The bypass outlet (500) can be machined via access provided by the wastegate port (400). |
| US08499431B2 |
Piezoelectric clamping device
A clamping apparatus has been developed for coupling a tool member to the output shaft of a power tool without the use of auxiliary hands tools or a shaft-lock lever. The clamping apparatus includes a clamp member and a piezoelectric element. The clamp member is coupled to an output shaft of a motor. The piezoelectric element opposes the first clamp member and is configured to change from a first state to a second state in response to being coupled to a source of electrical energy. |
| US08499430B2 |
Assembly method of transfer mechanism and transfer chamber
An assembly method is capable of assembling a transfer mechanism which transfers a target and includes a pick unit for holding the target, a slide unit for sliding the pick unit and a drive unit for driving the slide unit. The assembly method includes installing a lifting mechanism for lifting the units at a ceiling portion of a transfer chamber where the transfer mechanism is accommodated; and assembling the units loaded into the transfer chamber inside the transfer chamber by using the lifting mechanism. |
| US08499417B1 |
Luggage handle structure
A luggage handle structure includes a handle seat, a button, a press rod and an upper lid. Two ends of the handle seat are connected with retractable pull rods and control rods. The handle seat has two first holes, protruding walls surrounding the two first holes and limit troughs. The upper lid has two second holes and a through hole. The button and the press rod are mounted in the handle seat. The button extends out of the through hole. Through the design of the first and second holes, the luggage handle structure is light and saves the plastic material. The button is confined by the recess, the limit troughs and the protruding walls to press the press rods stably and to enhance the retractable pull rods so that the control rods and the retractable pull rods can be controlled exactly. |
| US08499410B2 |
Deposit removing device
A deposit removing device capable of efficiently removing deposit on a plate-like member such as a metal plate or resin plate by reducing a spacing distance between the plate-like member and an injection nozzle, and also capable of coping with the removal of deposit on the plate-like member rolled or conveyed at a high speed. This deposit removing device removes the deposit adhered to the plate-like member (T) by jetting compressed air from at least one jetting hole (101) of a nozzle body (100) in which the at least one jetting hole (101) is formed. This device is configured so that the nozzle body (100) is supported so as to be movable in a direction (W1) substantially perpendicular to the surfaces (T1 and T2) of the plate-like member (T). |
| US08499409B2 |
Cleaning device comprising a cleaning head and method for cleaning hose-type tube filters
A cleaning device (1) for hose filters comprising a cleaning head (5) having at least one nozzle (11) rotating about a longitudinal axis (L), is characterized in that the cleaning head (5) comprises a fixed jacket (15) having a smooth outer surface which surrounds the at least one rotating nozzle (11) at a distance and in which a series of through holes (17) are formed, said holes being distributed over the circumference of the jacket (15) and being arranged with respect to each nozzle (11) such that a jet emerging from each nozzle (11) during operation can pass through a through hole (17) at least intermittently. |
| US08499405B1 |
Apparatus for cleaning a waste water treatment tank
An apparatus is provided for cleaning algae and other debris from a water treatment tank including a mechanically driven component. The apparatus includes a breakaway scrubber assembly and a mounting bracket securing the breakaway scrubber assembly to the mechanically driven component. |
| US08499403B2 |
Brush
A brush includes: a brush body having a base plate, at least one through hole, and a guide rail; a bristle unit including a plurality of bristles connected to the base plate; a hair-removing plate disposed movably below the base plate and formed with a plurality of bristle holes; a push member disposed above the base plate and connected slidably to the guide rail; and at least one flexible strip that extends through the through hole and that is connected to the push member and the hair-removing plate. The push member is slidable along the guide rail and toward or away from the through hole so as to move the hair-removing plate away from or toward the base plate. The hair-removing plate moves away from the lower surface of the base plate when the push member slides toward the through hole. |
| US08499402B1 |
Articulating toothbrush
An articulating toothbrush is disclosed that has a flexible bristle head the bristles of which may be changed between flat, concave and convex states for best brushing the fronts and backs of teeth. The change is quickly and easily made by a user of the brush by applying a force to the handle toward or way from the bristled head. The handle comprises an upper handle portion and a lower handle portion that are parallel to each other and slide with alongside each other when the user applies a linear force to the handle. Locking means are provided with the upper and lower handle portions to hold them in a position to which they are moved by applying a force to them. |
| US08499396B2 |
Electric toothbrush
Disclosed is an electric toothbrush including a toothbrush plate having a cleaning brush installed thereon; a toothbrush head having a storage within which the toothbrush plate is stored; a toothbrush body that is connected to the toothbrush head and has a storage space formed therein; a flat type vibration motor that is disposed between the toothbrush plate and the toothbrush head; and a power supply unit that includes a power supply that is disposed in the storage space of the toothbrush body and supplies the vibration motor with power, a power supply switch connected to the power supply and a wire that is electrically connected to the vibration motor and the power supply switch and supplies the vibration motor with power. |
| US08499394B1 |
Waterproof expansion joint
A waterproof expansion joint comprises a ballast protection plate with one or more centering tabs. Waterproof receptacles, or T-cups, are used to provide a waterproof layer under the ballast protection plate and around the centering tabs. Sealing tape and a spray-based waterproof membrane are installed with the T-cups. Once the ballast protection plate is placed over the deck joint with centering tabs extending downward into the T-cups, a bond breaker is applied. Finally, a second layer of waterproof membrane is applied to the top of all elements of the waterproof expansion joint. |
| US08499383B1 |
Exercise mat with visual markers for alignment
An exercise mat system and a method of using the same are disclosed. The exercise mat system includes an exercise mat including an upper surface, and a plurality of visual markers positioned on the upper surface of said mat, where the relative positioning of the visual markers correlates to a user's body parts and distances between the user's body parts. |
| US08499380B2 |
Portable and collapsible cot structure
A portable and collapsible cot structure comprises a fabric web, a frame, and a plurality of folding legs pivotally attached to the frame. The cot structure is collapsible to a bundled condition to minimize the amount of space taken up by the structure during storage and transportation. The cot structure includes at least one locking assembly pivotally connected to a leg assembly for maintaining the cot in an open, set-up condition, wherein the locking assembly must be unlocked before the cot structure can be collapsed. The locking assembly includes a first pedal for locking the assembly and a second pedal for unlocking the assembly. Preferably, a downward force can be applied to operate either pedal, thereby facilitating quick and easy set-up and break down of the cot structure without compromising safety, consuming too much time, or requiring undue effort. |
| US08499377B2 |
Automatically adjustable bunk
Automatically adjustable bunk apparatus are described that can be used, for example, in applications in which space is limited, such as, for example, boats and recreational vehicles. The automatically adjustable bunk apparatus can be configured in an extended bunk configuration or a space saving retracted configuration. The automatically adjustable bunk apparatus have a substantially horizontal portion and an adjustable portion either of which can be configured to be movable between a retracted position and an extended position. When the automatically adjustable bunk apparatus is in its retracted configuration, the adjustable portion is positioned outside the plane of the horizontal portion, and when the automatically adjustable bunk apparatus is in its extended position, the horizontal portion and the adjustable portion form a substantially flat surface. |
| US08499376B2 |
Drain plug
A drain closure device for a vessel having an interior surface and a drain hole defined in the interior surface. The drain closure device includes a drain plug configured to be telescopically received in the central throughshaft defined in the insert sleeve. The drain plug is moveable between a first contacted ceiling position and a second expanded, drain position. The drain plug includes a seal member that is attached to the first end and a connection member located on a second end. The connection member is configured to releasably engage with at least one lateral shoulder or a suitable lateral projection member associated with the drain opening when the drain plug the use position. |
| US08499373B2 |
Anchor arrangement for swimming pool
An apparatus and kit for installing an object in a swimming pool are provided. Included are a receptacle, one or more gaskets, and a top deck anchor. The receptacle holds a substance such as concrete, to which the top deck anchor is attached. The gasket is attached to the top of the receptacle. A method of installing an object into a swimming pool is also provided. |
| US08499371B1 |
Inflatable toilet shelter
A portable toilet for marine craft securely located on the deck of a boat and including an inflatable privacy cover. The toilet includes a seat assembly and a box-shaped housing for a portable toilet. The boat seat assembly includes a boat seat, a boat seat back, and a support brace, made up of first and second support members hinged together. The first member connects the boat seat back to the second support member. The inner surface of the second support member defines a seat receiving portion for the boat seat. An inflatable cover is coupled to the boat seat housing and defines a pressurizable interior. A fan forcing air from an exterior of the inflatable toilet shelter to the pressurizable interior operatively inflates the inflatable cover. The inflatable toilet shelter can also have a swivel attached to the bottom for allowing the toilet to be vertically pivoted. |
| US08499370B1 |
Collapsible portable toilet assembly
A collapsible portable toilet assembly includes a housing that has a top wall, a bottom wall and a perimeter wall hingedly coupled to and extending between a perimeter edge of the top and bottom walls so the perimeter wall is collapsible. The top wall has a toilet aperture extending therethrough to access an interior of the housing. The housing is positionable in a collapsed position and extended position. A seat is coupled to the top wall. The seat is positioned around the toilet aperture. A base removably receives the housing so the bottom wall of the housing abuts an upper surface of the base. A plurality of legs is hingedly coupled to and extends downwardly from the base. The legs are configured to abut a support surface supporting the base above the support surface. A screen is selectively positionable around the toilet assembly so the user is concealed. |
| US08499369B2 |
Tank water conservation system
A water conservation device for use within a toilet is disclosed. In at least one embodiment, the device includes a connector having a base adapted for connectivity and placement adjacent to a traditional pole assembly and proximate to an opening valve within a tank of the toilet. In at least one embodiment, the device includes a flexible pressure arm integrally formed with the connector base and adapted to couple to the opening valve within the tank of the toilet and adapted to provide a pressure to the opening valve to lessen overall water utilized in each flush of the toilet and thereby conserve water. The water conservation device is adapted for either a total or partial flush of the toilet as selected by a user. |
| US08499366B2 |
Helmet with shell having raised central channel
A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell. |
| US08499365B1 |
Helmet for cooling head
The present invention features a helmet 100 for cooling a head of a person. In some embodiments, the helmet comprises a top portion 110 covering the scalp region of the person's head, a neck portion 120 covering the neck region of the person's head, a tube 130 embedded in the helmet 100, wherein a circular portion 132 of the tube is disposed in the top portion to lay over the person's scalp region and a tail portion 134 of the tube runs down the neck region 120. Further, a first end of the tail portion 136 of the tube fluidly connects to the circular portion of the tube, and a second end of the tail portion 138 of the tube comprises a cap 140 that can open for drainage of a content in the tube. In some embodiments, a pressurized refrigerant container 150 fluidly connects to the tail portion 134 of the tube, wherein a pressurized refrigerant can be released into the tube when a first valve is opened. |
| US08499364B2 |
Visual privacy garment
A ladies' visual privacy garment presents a smooth appearance over the vaginal area. The garment comprises a panty having a crotch portion provided with a layer of thin, flexible semi-rigid material that presents a smooth outer surface and overlies the vaginal area of the wearer, and a second layer of absorbent material. |
| US08499363B2 |
Elastomeric flexible article with absorbent polymer and manufacturing method
An elastomeric flexible article and method for manufacture has moisture absorbing characteristics. An example of such an article is a disposable protective glove that includes a first layer; and a second layer with an effective amount of super absorbent polymer dispersed therein, the second layer to be closer to a hand than the first layer, when the glove is worn on the hand. The second layer is configured to absorb excess moisture, when the glove is worn for a period of time, to facilitate wet donning and provide for breathability of the skin, and thereby to provide for a comfortable environment for the skin. |
| US08505109B2 |
Measuring probe device for a probe microscope, measuring cell and scanning probe microscope
The invention relates to a measuring probe device for a probe microscope, in particular a scanning probe microscope, with a measuring probe holder and a measuring probe arranged on the measuring probe holder, which is set up for a probe microscopic investigation of a sample, wherein on the measuring probe holder, a measuring probe chamber is formed, which receives the measuring probe at least partially and is open on a side away from the measuring probe holder, and is configured to receive a liquid surrounding the measuring probe. The invention also relates to a measuring cell for receiving a liquid sample for a probe microscope, a scanning probe microscope with a measuring probe device and a scanning probe microscope with a measuring cell. |
| US08505107B2 |
Cloud server and access management method
A cloud server stores information, such as a location data range, IP addresses, account names, and passwords of authorized clients. When receiving an access request from a client, the cloud server determines if location data of the client falls within the location data range and an IP address, an account name, and a password of the client matches corresponding information of any authorized client. If the location data of the client falls within the location data range and an IP address, an account name, and a password of the client match information of any authorized client, the cloud server determines that the client is an authorized client and permits the client to access the cloud server. |
| US08505105B2 |
Managing signature pages of a transactional deal using a taxonomy displayable by a computing device
Embodiments of the present invention relate to a computer-implemented method, system, and computer-readable medium for managing a collaborative deal transaction process that provides for tracking and managing signature pages of a deal transaction using a taxonomy displayable by a computing device, including receiving a list of users that are authorized to access the deal transaction, the list including an identifier associated with each of the users, storing the list of authorized users, parsing the identifier associated with each user, grouping the users according to parties based on the identifier, creating a taxonomy including a listing of documents relevant to the deal and a listing of the parties of the deal, receiving at least one document, and storing relevant pages of the at least one document, wherein each page is associated with at least one relevant party in the taxonomy. |
| US08505103B2 |
Hardware trust anchor
A target computing environment is secured by a hardware trust anchor that provides a trust state of the target computing environment based upon a security audit of the target computing environment. And diagnosing the target computing environment can be diagnosed by the hardware trust anchor according to the security diagnostic information. |
| US08505102B1 |
Detecting undesirable content
Systems, methods, routines and/or techniques for time delay on services (e.g., verification services) that detect undesirable content are described. In some embodiments, a flexible verification service prevents users (e.g., hackers) from using the verification service “as an oracle” to predict whether the user's application or software program will be detected by the verification service. The verification service, after receiving a verification request from a client device, may delay or prevent the communication of a verification response to the client device. The verification service may evaluate a verification request to determine a level of risk associated with the request. The verification service may communicate an initial response to the client device that submitted the verification request. The verification service may eventually communicate the verification response to the client device, for example, after a period of delay. |
| US08505093B2 |
Information processing device that verifies a computer program, and gaming machine
An apparatus for processing information includes a memory device and a controller. The controller is configured to: access to a memory area in the memory device in which information related to a location of data including a computer program is stored; store contents of the memory area as a first inspection code into a first memory area of the memory device; at predetermined timing, access to a memory area in the memory device in which latest information is stored; store contents of the memory area as a second inspection code into a second memory area; compare the first and the second inspection codes; if the second inspection code does not agree with the first inspection code, output an error signal indicating inconsistency between the first and the second inspection codes; and if the second inspection code agrees with the first inspection code, perform verification of the computer program. |
| US08505092B2 |
Dynamic provisioning of protection software in a host intrusion prevention system
Methods and apparatus for optimizing security configurations of a set of computers are disclosed. A set of local servers, each functioning as a deep-security manager supporting a respective subset of the computers, maintains protection software containing filters and rules for deploying each filter. A local server receives updated protection software from a central server. Each local server interrogates each computer of its subset of computers to acquire computer-characterizing data and applies relevant rules to determine an optimal set of filters for each computer. Each rule adaptively determines required characterizing data elements from each computer for determining an optimal security configuration. A local server updates the security configuration of a computer to suit changes in the operational environment of the computer. |
| US08505091B2 |
Method of protecting against denial-of-service attacks
An apparatus and method of protecting against a denial-of-service (DoS) attack are described. The apparatus comprises a classification engine, a meter engine, and a copy engine. The method comprises assigning a received packet to a meter based upon a classification of the network packet, determining that a DoS attack is in progress based upon a meter count, copying at least one packet from the meter to a processor; and suppressing the copying of subsequently received network packets to the processor. |
| US08505088B2 |
Key exchange for a network architecture
Provided is a method of providing secure communication between an initiator and a responder in a communication network. The method includes presenting a registration request with one or more proposals for dynamically establishing a security association between the initiator and the responder, and receiving a registration response indicating whether any of the one or more proposals have been accepted for the security association. |
| US08505084B2 |
Data access programming model for occasionally connected applications
Portions of a computing environment (such as a user's mesh) may restrict accessing to particular types of access by particular applications. The computer may support applications executing within a virtual environment (such as a web browser) by brokering such access through a token-based system. When an application requests a particular type of access (e.g., writing to a particular data object), the computer may contact an authorization server with the credentials of the application to request the specified access, and may receive and store an authorization token. The computer may then access the computing environment with the authorization token, and may return the results to the application within the virtual environment. Additional features may further support such applications; e.g., a programmatic interface may be provided in a familiar language, such as JavaScript, whereby applications can request access to particular data objects and identify authorized access capabilities. |
| US08505076B2 |
Proactive authentication
A system for proactively authenticating includes a server having media independent access functions including media independent authentication functions that authenticates other entities attached via an interface to an end of a link specific to a media. A plurality of heterogeneous networks each having media specific access functions including authentication functions corresponding to the other entities attached via the interface to the end of the link specific to the media and mobile devices connected to the plurality of heterogeneous networks, and the server having predefined media independent handover protocols and media independent handover identities based on the media independent functions related to handover, in which the server authenticates candidate access networks prior to the handover of the mobile devices from serving access networks to the candidate access networks each of which belonging to the plurality of heterogeneous access networks having the link specific to the media. |
| US08505069B1 |
System and method for updating authorized software
Disclosed are system, method and computer program product for updating software programs on a computer. The system detects an attempt by an update process to execute on the computer and retrieves information about authorized category of software programs to determine whether the detected update process is authorized. When the update process is authorized, the system (i) designates the update process as trusted process, (ii) allows the update process to download on the computer an update object, (iii) and designates the update object as a trusted object. The system then detects an attempt by an installation process to install the update object, and determines from the policy whether the detected installation process is associated to authorized category and related to the trusted update process. When the installation process authorized and related to the trusted update process, the system allows the trusted installation process to install the trusted update object. |
| US08505065B2 |
Access control policy in a weakly-coherent distributed collection
A system is disclosed for creating and implementing an access control policy framework in a weakly coherent distributed collection. A collection manager may sign certificates forming equivalence classes of replicas that share a specific authority. The collection manager and/or certain privileged replicas may issue certificates that delegate authority for control of item policy and replica policy. Further certificates may be signed that create one or more items, set policy for these one or more items, and define a set of operations authorized on the one or more items. The certificates issued according to the present system for creating and implementing a control policy framework cannot be modified or simply overridden. Once a policy certificate is issued, it may only be revoked by the collection manager or by a replica having revocation authority. |
| US08505062B1 |
Method and system for enabling users to suggest changes to video captions over the web
This invention relates to systems and methods for enabling users to create, to edit and to rate online video timed text over the web. A system embodiment of this invention includes a permission requester that enables a first user to make a permission request. The permission request requests permission from a second user to create a timed text track for a video. A permission granter enables the second user to make a permission response according to the permission request from the first user. A timed text editor enables the first user to create a timed text track for the video based on the response to the permission request and upload the timed text track to a server. |
| US08505060B2 |
Use of a feedback channel for image broadcasting
A method for broadcasting images from a video sequence, the method comprising, at the level of broadcasting equipment: including images in an output stream for transmission to at least one restoration equipment, receiving feedback from said restoration equipment of error messages relating to the restoration of the images from the video sequence, analyzing the error messages in order to identify images or parts of images not restored or badly restored and determining response messages including correction images or image parts. The method furthermore comprising determining a level of seriousness for each error message according to the analysis performed and deciding to return a response message relating to an error message according to the level of seriousness of that error message. |
| US08505059B2 |
Channel capacity estimation and prediction method and apparatus for rate adaptive wireless video
There is provided a channel capacity estimation method for adaptive video transmission, the method including: estimating a Bit Error Rate (BER) for a received video packet; and estimating channel capacity by using the estimated BER. |
| US08505057B2 |
Demand-based edge caching video content system and method
A method (300) and system (200) for of conserving resources in a video-on-demand environment are provided. The method (300) includes storing a stub file (223) on an edge storage device while storing content (110) at a central storage device (222). When a video-on-demand request (440) is received, a resource management system (206) reads (305) the stub file (223) to determine a storage location at the central storage device (222). The resource management system (206) then retrieves the content (110) from the storage location determined from the stub file (223) and either stores it at an edge storage device (111) or delivers it the a subscriber device (109) to fulfill the video-on-demand request (440). |
| US08505055B2 |
Enhanced simultaneous recording in multi-room digital video recorder
A computing device receives from a user, a request to simultaneously record two or more programs from a content server onto the computing device and initiates a streaming video session between the computing device and a video client. The computing device provides, to the video client, recording parameters for one of the programs and then receives, via the streaming video session, a video stream from the video client. The video stream includes the one of the programs from the content server based on the recording parameters that is then recorded by the computing device. |
| US08505054B1 |
System, device, and method for distributing audio signals for an audio/video presentation
The audio portion of an A/V signal is sent to one or more mobile devices and the video portion of the A/V signal is sent to one or more separate display devices in such a way that the signal provided to the display device(s) contains video information that is delayed by a predetermined amount greater than the expected amount of delay in a communication network over which the audio information is sent to the mobile device(s) so that the audio is received by the mobile device(s) at or before the time the video is displayed on the display device. The signal provided to the display device may include the audio information and/or other information. The amount by which the information provided to the display device (i.e., the video and optionally the corresponding audio and/or other information) is delayed may be fixed or variable/configurable. An application running in the mobile device provides for adding additional delay to the received audio information so that the audio can be synchronized to the corresponding video on the display device. The application may allow the user to manually add the delay to the audio, e.g., using various types of controls, and/or the application may automatically add delay to the audio pursuant to various synchronization protocols. |
| US08505053B2 |
User interface having reading lens
A user interface, such as a graphical user interface or other electronic displayable interface, is contemplated. The user interface may include a reading lens portion configured to facilitate providing expanded viewing of content from other portions of the display. The reading lens portion may be displayed according to a non-linear timeline as to facilitate identifying upcoming contents without being constrained by a linear timeline used in other portions of the user interface. |
| US08505043B2 |
Method and apparatus for providing metadata of content, and method and apparatus for limiting content usage authority
Provided are a method and apparatus for limiting a content usage authority scope of a client by using metadata in an Internet Protocol Television (IPTV) service. The method performed by a metadata server adds control information to the metadata and transmits the metadata, wherein the content usage authority scope of the client is defined in the control information. The client of a user limits a content control operation according to a user input by using the control information extracted from the metadata. |
| US08505041B2 |
Disk cartridge with internal rotatable locking mechanism
A disk cartridge includes a case body that can house a plurality of disk-shaped recording media and is joined or separated by making a first shell contact with/separate from a second shell in an axial direction, and a lock lever that is rotatably supported and locks the first shell and the second shell in a joining manner, in the inside of the case body. A disk inserting/ejecting slot is formed, a supporting shaft is provided to the case body, the lock lever includes a supported part, a lock part, and a lock-release part, the first shell is provided with an open/close panel that includes an insertion hole, an insertion protrusion part that is inserted into the insertion hole of the open/close panel is provided to an end part of the lock-release part, and an end face of the insertion protrusion part is formed as an inclined face. |
| US08505040B2 |
Adjustment mechanism for optical pickup head of optical disk drive
An optical disk drive including a case, a traverse, a guide rod, an optical pick-up head and at least a locking member is provided. The traverse is disposed in the case and includes at least a cantilever part and at least a locking hole. The cantilever part protrudes from a carrying surface of the traverse and is integrated with the traverse. The guide rod leans against a bearing end of the cantilever part. The optical pick-up head is slidably disposed on the guide rod. The locking member includes a leaning part and a locking part. The locking part is locked into the locking hole and the leaning part presses an upper side of an end of the guide rod for making the bearing end generate a bending displacement toward the carrying surface through the guide rod. |
| US08505039B2 |
Tray with a fitting convex portion
There is provided a tray including a tray main body that can be nipped by a driving roller rotatably driven and a plurality of driven rollers driven to rotate by making contact with the driving roller, the tray main body having a plate shape, a concave portion in which a thin plate shaped body can be set, the concave portion being formed in the tray main body, a fitting convex portion that is fitted in a fitting hole formed in the thin plate shaped body, the fitting convex portion being provided in the concave portion, and a plurality of elastic pieces for holding the thin plate shaped body by elastically making contact with an inner edge of the fitting hole, the elastic pieces being provided along an outer edge of the fitting convex portion. |
| US08505036B2 |
Unified application programming interface for a process control system network
An application programming interface schema, method and system for communicating between first and second application programming interfaces within a process control system includes processing a call from a first application programming interface for a data request, translating the data request from the first application programming interface into one or more methods of a unified application programming interface, and implementing the one or more methods of the unified application programming interface with a second application programming interface. A first unified layer receives a transmission request from a proprietary application programming interface, and translates the transmission request into one or more methods of a unified application programming interface. A second unified layer implements methods of the unified application programming interface with the wireless network application programming interface. |
| US08505035B2 |
Method for providing reference data for a diagnosis of a system dependent on an event trace
A method is disclosed. In at least one embodiment, the method includes providing a system specification of the system; deriving a number N1 of base patterns dependent on the system specification, a base pattern representing at least one service and having a number N2 of parameterisable events and a parameterisable control section representing a control flow and/or a data flow between the events; selecting a number N3, wherein N3≦N1, of base patterns and providing a control structure representing a control flow and/or a data flow between the selected base patterns dependent on an event trace expected as a result of the system run; and providing the reference data having at least the selected base patterns and the provided control structure. |
| US08505031B2 |
Method for sharing data
A method for sharing data includes creating a socket serviced by a server application executing within a central operating system environment and creating another socket serviced by a client application executing within a virtualized operating system environment. The central operating system environment and virtualized operating system environment run on a single computer and are separated by a secure boundary. The central operating system environment has administrative control over the virtualized operating system environment. The method also includes establishing a communication link across the secure boundary and between the sockets, requesting at least one element of a server array existing in a memory space of the server application and passing the at least one element to the client application via the communication link to mirror the server array into a memory space of the client application. |
| US08505030B2 |
Coordinating resources using a volatile network intermediary
The present invention extends to methods, systems, and computer program products for coordinating resources using a volatile network intermediary. Embodiments provide a mechanism for an network intermediary to facilitate a state coordination pattern between an application and a communication medium when the communication medium does not support the state coordination pattern. In some embodiments, receiving applications can make use of this network intermediary by changing the receive location. However, the receiving application may not be able to distinguish the network intermediary from a native implementation of the state coordination pattern. Further, the network intermediary does not require deployment of a persistent or durable store to coordinate state between receiving applications and the original communication medium. |
| US08505028B2 |
Flow control protocol
A method and apparatus for processing message is described. In one embodiment, an application programming interface is configured for receiving and sending messages. A message credit account of a sender is maintained. The message credit account of the sender is debited when a message is received from the sender to a receiver. The message credit account of the sender is credited when a replenishment message is sent to the sender in response to the receiver processing the received message. The sender is prevented from sending any messages to the receiver when a balance in the message credit account of the sender becomes negative. |
| US08505020B2 |
Computer workload migration using processor pooling
An event calling for a migration of a workload from a source processor set of processing units to a target processor set of processing units is detected. Processes of the workload are allocated to a second processor set of processing units so that some workload processes are executed on the source processor set and some workload processes are executed on a second processor set of processor units. Then, some workload processes are allocated to the second processor set so that no workload process is executing on the source processor set and at least some of said processes are executing on the second process set. The second processor set can be the target processor set or an intermediate processor set from which the workload is migrated to the target processor set. |
| US08505016B2 |
Enhanced shortest-job-first memory request scheduling
In at least one embodiment of the invention, a method includes scheduling a memory request associated with a thread executing on a processing system. The scheduling is based on a job length of the thread and a priority step function of job length. The thread is one of a plurality of threads executing on the processing system. In at least one embodiment of the method, the priority step function is a function of ┌x/2n┐ for x<=m and P(x)=m/2n for x>m, where x is the number of memory requests in a memory request queue and n and m are integers. In at least one embodiment of the method, the priority step function is a function of 2n×┌ log2(x)┐, where x is the number of memory requests in a memory request queue and n is an integer. |
| US08505006B1 |
Resource management in virtual machines using dynamic table for performing resource queries
Systems and methods are provided for intelligent resource management for a virtual machine. A method for operating a virtual environment can comprise receiving a request for a resource from an application, processing the request to identify the resource, determining whether the resource is for the virtual environment, and modifying a part of a data structure for the request based on a reference to the resource in the virtual environment. |
| US08505005B1 |
Multi-platform network-based software distribution
Methods and systems are disclosed for automatically installing software applications on multiple target computers having different computing platforms from a central location. The methods and systems provide an infrastructure comprising a centralized repository and server and a plurality of remote target computers. The centralized repository stores platform-specific installation files for each software application and computing platform of interest, and one or more non-platform-specific deploy jobs for installing the software applications. The non-platform-specific deploy jobs allows a user to automatically install one or more software applications on any target computer regardless of computing platform, and to reuse any installation logic that may have been custom-developed for the software applications. A common command syntax is created that may be used to define and execute the deploy jobs across the multiple computing platforms. |
| US08504990B2 |
Middleware configuration processes
An improved middleware configuration process can include extracting parameters of a manually configured customized software instance to be implemented on a tenant that provides the customized software instance providing business process-specific support tailored to a specific organization. A configuration engine can perform the extracting and can receive a designation of a first part of the parameters as relating to tenant-independent content of the customized software instance and a second part of the parameters as relating to tenant-dependent content of the customized software instance. The tenant-independent content can relate to features of a core software platform, and the tenant-dependent content can relate to at least one organization-specific extension of the core software platform that provides the business process-specific support. The tenant-dependent content can have tenant-specific content formats and tenant-specific content data defined by and available to only the tenant. The tenant-independent content of the tenant can be modified according to the first part, and the tenant-specific content can be modified according to tenant-specific implementation input that implements the second part for the tenant in accordance with the customized software instance. Related systems, methods, and articles of manufacture are also described. |
| US08504988B2 |
Live component authoring system
Disclosed is a rules based editor configured to edit an equation related element where the rules based editor may use at least one rule related to a pre-built application module that is included in a viewer module. The viewer module may include rendering and equation evaluation instructions. The edited equation related element may be configured to be included in a component description file. The combination of the viewer module and the component description file may be configured to be used to display a version of the equation related element that is analytically related to an input value. |
| US08504986B2 |
Calling functions as methods
A method and apparatus for converting a method call to a function call. In one embodiment, the method comprises receiving an argument list from a function that has been called by a subroutine call. The method further comprises determining whether the subroutine call is a method call from the argument list. In response to a determination that the subroutine call is the method call, the method comprises converting the method call into a function call. |
| US08504985B2 |
Context sensitive script editing for form design
Context sensitive script editing for form design is provided. In some embodiments, context sensitive script editing for form design includes receiving an indication to display a script editing interface, in which the indication includes a selected object within a sub-window of an editing application; obtaining a script associated with the selected object; and displaying a pop-up window that includes the script associated with the selected object, in which the pop-up window is displayed within the sub-window. |
| US08504981B2 |
Application development support device, program, and recording medium
The development of an application that includes a user interface (UI), which has a specific UI screen that is directly called through an external link and displays an execution result of a specific service, is realized without coding operations. Before constructing a UI using a first tool, condition starting buttons, which respectively correspond to a plurality of services that can be provided by programs generated using a second tool and which are respectively added call programs for calling corresponding service, are generated. When a specific condition starting button is placed in a UI screen under construction and the conversion for a unconditional starting is instructed, an attribution is changed so that the button becomes invisible and the specific condition starting button is changed to a unconditional starting button by changing a call program so that the call program is unconditionally executed when the UI screen is called through a link. |
| US08504980B1 |
Constraining data changes during transaction processing by a computer system
Data changes during transaction processing by a computer system are constrained. An outbound processing sub-component of a first processing component is enabled to change a value of a status variable relating to processing performed on a data object instance by the first processing component. The data object instance includes values for variables and methods capable of being performed by the data object instance. The outbound processing sub-component is configured to trigger subsequent processing steps in a second processing component. The outbound processing sub-component is permitted to change only the status variable and is not permitted to change any other variable. |
| US08504975B2 |
Reliability evaluation and system fail warning methods using on chip parametric monitors
A method of reliability evaluation and system fail warning using on chip parametric monitors. The method includes determining impact of parametric variation on reliability by identifying key parametric questions to be answered by stress, identifying parametric macros for each parameter, and identifying layout sensitive areas of evaluation. The process can also include a set of parametric macros in one of a test site or a product to be stressed, testing the set of parametric macros prior to start of stress and at each stress read out, and setting life time parameter profile for technology. |
| US08504973B1 |
Systems and methods for generating a test environment and test system surrounding a design of an integrated circuit
Systems and methods for generating and using a test environment and a test system surrounding a design are described. The systems and methods may involve using a same application software for creating a design and for receiving a selection to generate the test environment and the test system. In response to receiving the selection, the systems and methods may execute a verification tool to create the test environment and test system. Moreover, a user may not fill in templates of components of the verification tool. The verification tool is integrated within the application software. |
| US08504970B1 |
Method and apparatus for performing automated timing closure analysis for systems implemented on target devices
A method for generating a design for a system to be implemented on a target device includes compiling the design. Information used to make a compilation decision on the design is stored. A strategy to improve timing closure on a signal path on the design is derived using the information. |
| US08504966B2 |
Method and device for reordering scan chains considering plan groups
Reconfiguration methods and devices are disclosed for scan chains with the planned unit taken into consideration, the one method comprising a first phase reconfiguration and second phase reconfiguration. The first phase reconfiguration first classifies a number of scan chains, wherein scan chains with the starting point and the ending point in the same planned unit are classified as a first aggregation of scan chains; scan chains with the starting point and the ending point not in the same planned unit are classified as a second aggregation of scan chains; and scan chains with both the starting point and the ending point at the same top level are classified as a third aggregation of scan chains. In sequence the scan chains within the first aggregation are reconfigured, then the scan chains within the second aggregation are reconfigured, and finally the scan chains within the third aggregation are reconfigured. |
| US08504964B2 |
Through-hole layout apparatus that reduces differences in layout density of through-holes
A through-hole layout apparatus and method for reducing differences in layout density of through-holes. The through-hole layout apparatus includes an extractor, which extracts an existing through-hole from design data for a semiconductor integrated circuit, a calculator, which calculates a layout density of through-holes in a predetermined region for each through-hole extracted by the extractor, a selector, which selects a through-hole at the center of a predetermined region where the layout density is lower than a predetermined value as a target through-hole from among the through-holes extracted by the extractor and a through-hole adder, which determines a given position in a predetermined region centered on the target through-hole as a placement position at which a through-hole is to be added for each target through-hole selected by the selector. |
| US08504962B1 |
Through-silicon via admittance extraction
Aspects of the invention relate to techniques for extracting admittance values associated with through-silicon vias in an integrated circuit system. A function fitting process is performed to generate parameters of a representation for electro-quasi-static potential Green's functions at a plurality of frequencies of interest based on integrated circuit manufacturing process information. Based on the generated parameters, a set of electric potential basis functions, a set of electric displacement basis functions and layout information for a layout design of interest, matrix elements of a matrix for each frequency in the plurality of frequencies of interest may be computed. The matrix is a part of a linear system that formulates a relationship of electric displacement fields and electric potentials in various regions associated with through-silicon vias in the layout design. Based on the matrix, admittance values associated with the through-silicon vias are computed. |
| US08504960B2 |
Method and system for high speed and low memory footprint static timing analysis
The invention provides a method and system for performing Static Timing Analysis on SoC (System on a Chip) designs. The invention solves a longstanding problem with timing analysis of designs, namely, the ability to multi-thread the design under analysis. The invention provides for slicing a design into levels, further decomposing each level into gates, and the multi-threaded processing of gates so that the solution of large design analysis is generated significantly faster than current approaches. Further, the invention provides that only one level exists in the RAM at any time. Once the arrival time on the level is computed, the data is saved to disk immediately. Because the memory footprint is sub-linear to the size of the design, entire system-on-a chip designs may be nm on inexpensive, off-the-shelf hardware. |
| US08504956B1 |
Calculation of integrated circuit timing delay using frequency domain
Accurate circuit and system timing analysis is a critical tool for designing and analyzing complex modern semiconductor chips. While the accuracy and detail of dynamic electrical simulation may be desirable in theory, such analysis is not feasible due to extreme computational complexity and open-ended simulation times. Improved circuit modeling and timing analysis tools that can provide both accuracy and computational efficiency are required. Table look-up (TLU) and other techniques provide computationally efficient timing analysis but may be undertaken at the expense of simulation accuracy. Instead, the use of current waveform moments representing the frequency domain equivalents of signals can provide the required simulation accuracy and computational efficiency. |
| US08504955B2 |
Timing adjustment device and method thereof
A timing adjustment device includes a plurality of receive circuits that receive an input signal based on mutually different timings, a determination circuit that determines a first transition and a second transition of the input signal based on a received result by receive circuits, among the plurality of receive circuits, that receive the input signal with adjacent timings among different timings of the plurality of receive circuits, and an adjustment circuit that adjusts the receiving timing of the input signal so that the receiving timing of the input signal becomes close to a central timing of a period according to the first transition and the second transition. |
| US08504953B2 |
Schematic generation visualization aid for netlists comprising analog circuits
The invention concerns the generation of schematics from analog netlists. Various implementations of the invention provide that an analog netlist defining a number of hardware components and the connectivity between the hardware components is identified. Subsequently, the netlist is sorted and partitioned into component groups. The component groups are arranged and lines are routed between the component groups. The corresponding hardware components are arranged within the component groups and a schematic corresponding to the arranged hardware components is generated. |
| US08504951B2 |
Dose-data generating apparatus, dose-data generating method, and manufacturing method of semiconductor device
According to one embodiment, generating virtual data by mirroring data based on a dimension measurement result in a measurement region on an inner side of a shot region to a non-shot region on an outer side of a shot edge, and calculating dose data of the measurement region and a non-measurement region based on data in the measurement region and the virtual data are included. |
| US08504950B2 |
Modular array defined by standard cell logic
Disclosed herein is an ASIC having a base array of function blocks. Each function block includes a plurality of primitive cells. Each primitive cell is defined by a component from a standard cell library. The base array is prefabricated for use later with a custom circuit design. |
| US08504949B2 |
Hybrid hotspot detection
Aspects of the invention relate to hybrid hotspot detection techniques. The hybrid hotspot detection techniques combine machine learning classification, pattern matching and process simulation. A machine learning model, along with false hotspots and false non-hotspots for pattern matching, is determined based on training patterns. The determined machine learning model is then used to classify patterns in a layout design into three categories: preliminary hotspots, preliminary non-hotspots and potential hotspots. Pattern matching is then employed to identify false positives and false negatives in the first two categories. Process simulation is employed to identify boundary hotspots in the last category. |
| US08504947B2 |
Deletion gestures on a portable multifunction device
Deletion gestures for use on a portable multifunction device with a touch-sensitive display are disclosed. In some embodiments, a computer-implemented method for use in conjunction with the portable multifunction device comprises displaying a list of items on the touch-sensitive display, detecting a first gesture on the touch-sensitive display to edit the list of items, responding to the first gesture by displaying a first icon next to each deletable item in the list, detecting a second gesture on the touch-sensitive display to select one of the deletable items, and responding to the second gesture by displaying a second icon next to the selected item. If a third gesture on the second icon is detected, the selected deletable item is deleted. If a fourth gesture on the first icon next to the selected deletable item is detected, the second icon is deleted. |
| US08504941B2 |
Digital image magnification user interface
A graphical user interface for displaying and magnifying a source image about a focus point comprises an image frame with a background image and a zoomed-in image. The image frame is responsive to user input. The background image is created from the source image, and fills the image frame. The zoomed-in image is created by mapping at least a portion of the source image onto a curved surface as a texture, and superimposing a two-dimensional render of the resulting textured surface atop a region of the background image. |
| US08504939B2 |
Vertical click and drag to drill down into metadata on user interface for audio video display device such as TV
An initial vertical drag command input to a GUI of a display having a grid of content information panels causes metadata related to one of the content information panels to be displayed, typically overlaid on an information panel adjacent the selected panel. A subsequent vertical drag command causes enhanced metadata to be displayed in a larger window. |
| US08504934B1 |
Displaying a graphical keyboard
In general, this disclosure describes techniques for providing a mechanism for facilitating text entry by a user interacting with a graphical keyboard displayed at a presence-sensitive screen of a computing device. For example, a computing device having a presence-sensitive screen and a housing, the housing further having a plurality of touch sensors, receives touch input at the touch sensors. The computing device determines a usage mode, based on the touch input. The computing device also displays, based on the usage mode, a graphical keyboard at the presence-sensitive screen. If the usage mode is a one-handed usage mode, a unitary graphical keyboard is displayed. If the usage mode is a two-handed usage mode, a split graphical keyboard is displayed. |
| US08504931B2 |
Conversion service for data dragged on web-sites
A service performs transformation for material that has been dragged in one format from a web-site and has to be transformed first in order to be dropped onto a different web-page. The transformation makes it possible for the target (drop) page to understand and process the data. A target page need only support one format rather than numerous possible formats used by source pages. |
| US08504929B2 |
Editing user interface components
A system that executes a user editable application includes a user interface that includes a plurality of components organized in a tree structure. The system indicates which of the plurality of components may be editable by a user of the application. The system receives editing input from the user for an editable component, and then updates the component based on the editing input. |
| US08504925B1 |
Automated animated transitions between screens of a GUI application
A computer implemented method for transitioning a component between graphical user interface screens is provided. The method initiates with identifying a start state of the component within a transition panel. An end state of the component is identified within the transition panel and timer logic is triggered to periodically call a transition engine. An effects engine is called in response to the triggering and a next state of the component is rendered into an animation layer. The next state of the component is then displayed. A transition framework is also provided. |
| US08504919B2 |
Portable cross platform database accessing method and system
A user manages a database or other application through a remote graphical user interface on a server device through a client device. A cross platform database translation module resides on the client device. The client device may also store cross platform authentication, configuration, and report generating modules for validating a user id and presenting database results in a desirable format. The modules on the client device request applications from a server device, may request validation from an authorization server, may configure embedded devices, and may query a database. The database may reside on a server, on the client device, or on another device. |
| US08504917B2 |
Method and system for displaying contextual advertisements with media
Systems and methods have been developed for displaying contextually relevant advertisements to users as media objects are being rendered. One or more data sources with contextual information for different portions of each media object are maintained. From this contextual information, keywords may be generated and used to locate contextually-related advertisements. The advertisements are selected based on contextual information about the media object in order to match or otherwise be contextually relevant with the media content being rendered. As the subject matter of the media object changes during rendering, different advertisements related to the new context are provided that replace the prior advertisement. The advertisements are displayed in an area that could be used for other purposes when the rendering device is not rendering media objects. |
| US08504913B2 |
Client-side components
Generating web pages dynamically at a client is disclosed. In some embodiments, when a web application or other code determines that a page is to be displayed, a set of components required to generate the page dynamically at the client is determined. Any components not already available at the client is obtained from a server. In some embodiments each component includes a display portion and may include one or both of a set of binding declarations and a logic portion. The components are parsed at the client and used to generate the page dynamically at the client, e.g., by generating associated portions of the document object model (DOM), retrieving JavaScript™ or other functions/classes and linking them to the respective portions of the DOM to which they correspond, and using the browser to render the page so created. |
| US08504911B1 |
Facilitating access to data in network page generation code
Disclosed are various embodiments for facilitating access to data in network page generation code supplied by customers of a hosting provider. A request for a network page is obtained from a client. The network page is associated with a network site hosted by a hosting provider on behalf of a customer. Page generation code supplied by the customer is obtained, and this code includes a dynamic data variable. One or more service calls are executed based at least in part on the dynamic data variable to obtain one or more data objects. The page generation code is executed to generate the network page in response to the request, where the page generation code is executed with the data objects in place of the dynamic data variable. |
| US08504910B2 |
Mapping a third-party web page to an object in a social networking system
A social networking system includes a mechanism for customizing display of content from an external web page. Nodes associated with a web page are included in the social graph based on one or more tags included in a web page, which contain meta-information for defining the node in the social networking system, such as the type of the node. The social networking system retrieves the tags from the markup language document and stores their information in connection with the node for the web page while using the tags to identify a template that describes display of content from the web page. The template may include user interface elements for receiving input, allowing a user to interact with a node in the social graph associated with the web page, allowing user interactions with the web page content to be tracked by and reflected back within the social networking system. |
| US08504909B2 |
Load-time memory optimization
Various embodiments can be used to process packages or documents that contain markup language describing one or more documents. Markup language descriptions can be processed to identify certain objects that reoccur or are repeated in the markup language description. If a re-occurring or repeating object is encountered in the markup language description, a resource dictionary can be used to catalog such objects and, an associated object model can include, from the resource dictionary, references to a re-occurring or repeating object. By using the resource dictionary as such, memory resources can be conserved when an in-memory representation of the object model is built. |
| US08504908B2 |
Computer-implemented methods displaying, in a first part, a document and in a second part, a selected index of entities identified in the document
Disclosed is a computer-implemented method of presenting data which has been automatically extracted from a digital representation of a document to a curator for review, the extracted data comprising annotation entity data concerning one or more instances of entities which have been identified in the digital representation of a document, the annotation entity data comprising data specifying the location of the identified instances of entities within the digital representation of a document, the method comprising the steps of (i) displaying in a first region of a display screen a user selectable portion of the digital representation of a document with said instances of entities which are specified by the annotation entity data as being located within the displayed portion of the digital representation of a document highlighted at the location specified by the annotation entity data; (ii) displaying in a second region of the display screen a list of a plurality of instances of entities which have been identified in the digital representation of a document, at least one of the listed instances of an entity having a user selectable user interface element associated therewith; and (iii) responsive to a user selecting the user selectable user interface element associated with an instance of an entity, adjusting the portion of the digital representation of a document which is displayed in the first region to include the location within the digital representation of a document where the instance of an entity associated with the selected user interface element is located. |
| US08504907B2 |
Generating page and document logs for electronic documents
A method and system for generating page and document logs for electronic documents. The system includes a plurality of portable electronic devices and a workflow server. The portable electronic devices display a document that receives stroke input and images. A stroke capture device and module generates a log of segments and updates the log in response to a user erasing stroke data. An image capture module captures an image and inserts the image into a document. A logging module generates page metadata for each page within the document and document metadata that includes changes made to the page data. The logging module copies the page metadata and document metadata in response to a request. The copying includes a copy of all the metadata, metadata for selected pages and metadata for redacted content. |
| US08504904B2 |
Validating objects in a data storage system
Objects stored in a storage system (such as a file server system) are protected by multiple levels of validation. Each chunk of an object is associated with a chunk validator, and an object validator is computed for the object based on the chunk validators. The object validator is stored in the storage system and may be used at various times to validate the object, for example, upon a startup of the storage system, upon taking a checkpoint or “snapshot” of the status of the storage system, or at other appropriate times. |
| US08504900B2 |
On-line discovery and filtering of trapping sets
A communication system (e.g., a hard drive) having a random-access memory (RAM) for storing trapping-set (TS) information that the communication system generates on-line during a special operating mode, in which low-density parity-check (LDPC)-encoded test codewords are written to a storage medium and then read and decoded to discover trapping sets that appear in candidate codewords produced by an LDPC decoder during decoding iterations. The discovered trapping sets are filtered to select a subset of trapping sets that satisfy specified criteria. The discovery and filtering of trapping sets is performed based on error vectors that are calculated using the a priori knowledge of original test codewords. The TS information corresponding to the selected subset is stored in the RAM and accessed as may be necessary to break the trapping sets that appear in candidate codewords produced by the LDPC decoder during normal operation of the communication system. |
| US08504898B2 |
Storage apparatus, controller and data accessing method thereof
A storage apparatus is provided. The controller of the storage apparatus includes an error correction module and a data disordering module. The error correction module is configured to perform an error correction procedure for a data packet to be written into a flash memory module of the storage apparatus for generating sequence data codes containing the data packet and corresponding error correcting codes, wherein the data packet includes a data area recording data to be written and a spare area recording data related to the data packet. The data disordering module is configured to convert the sequence data codes into non-sequence data codes, wherein the data of the data area and the spare area and error correcting codes are dispersed in the non-sequence data codes. Accordingly, it is possible to effectively increase the safety of the data packet. |
| US08504890B2 |
Scheduling for LDPC decoding
A codeword is decoded by receiving a codeword representation that includes a plurality of soft bits and iteratively updating the soft bits. Whether each soft bit participates in at least some iterations is determined according to a selection criterion, e.g., probabilistically, or according to iteration number, or according to the soft bit's iteration history. For example, each soft bit might participate in some or all iterations with a probability that is a function of both the iteration number and a reliability measure of that soft bit. Preferably, the iterations are LDPC iterations in which variable nodes are addressed sequentially for exchanging messages with corresponding check nodes. |
| US08504887B1 |
Low power LDPC decoding under defects/erasures/puncturing
This disclosure relates generally to low power data decoding, and more particularly to low power data decoders for use under defects, erasures, and puncturing, with a low density parity check (LDPC) encoder. Systems and methods are disclosed for decoding a vector with punctured, detected defect and/or erased bits. Systems and methods are also disclosed for decoding a vector with undetected defects and/or unknown error patterns. Low power decoding may be performed in an LDPC decoder during the process of decoding an LDPC code in the case of defects, erasures, and puncturing. The low power techniques described herein may reduce power consumption without a substantial decrease in performance of the applications that make use of LDPC codes, or the devices that make use of low power LDPC decoders. |
| US08504886B2 |
Method for partitioning scan chain
A system and method for scan partitioning for testing an embedded logic circuit in an integrated circuit (IC) device is provided. One or more scan partitions in the embedded logic circuit are identified. Each scan partition includes one or more scan chains of scan registers. One or more interacting registers connecting scan registers of a first scan partition and scan registers of a second scan partition are identified and combined to form an interacting scan chain. The embedded logic circuit is tested by selectively activating the scan chains of the first and second scan partitions and the interacting scan chain. |
| US08504883B2 |
System and method for testing integrated circuits
A method of testing a semiconductor memory device includes reading previously written test data from the semiconductor memory device simultaneously through at least two data I/O connections, e.g., pins or pads, of the semiconductor memory device. The signals from the two data I/O connections are combined to produce a compound output signal. The compound output signal is received by a single I/O channel of a tester. The tester compares the compound output signal to a predetermined voltage level, and determines whether the semiconductor memory device is operating properly based on the comparison of the compound output signal to the predetermined voltage level. |
| US08504881B2 |
Switch device, switch control method and storage system
A switch device includes a memory unit for storing therein an error response for each error event to be sent in response at the time of a failure with respect to a control signal that controls a storage device connected to the switch device, an error response output unit for receiving input of the control signal and sequentially outputting each error response stored in the memory unit, an operation information computing unit for detecting an operation of a calculating device, which is connected to the switch device, corresponding to each error response output by the error response output unit and for obtaining, as operation information, a condition defining the operation of the calculating device upon receiving each error response, and an operation setting unit for setting operation condition at the time of a failure based on the operation information. |
| US08504873B1 |
Method and apparatus for providing in-memory checkpoint services within a distributed transaction
A method and apparatus for performing in-memory checkpoint services as a callable resource within a distributed transaction. As such, in-memory checkpoint processes can be utilized by an application as the application would use any resource available to the computer network via a distributed transaction. |
| US08504872B1 |
Automated delayed message redelivery
Method and system are disclosed for redelivering failed messages in asynchronous communication systems. The methods and systems automatically delay redelivery of such failed messages in order to allow required system resources to become available. In one implementation, the methods and systems provide two levels of redelivery: a micro level in which redelivery is attempted right away for a certain number of times, and a macro level in which a predefined, user-selectable delay is imposed before any additional micro level redeliveries are attempted. After a certain number of unsuccessful macro level redeliveries, the message is backed out to a backout queue for manual intervention by a system operator. Such an arrangement reduces or eliminates the burden on the system operator to manually resolve failed message deliveries. |
| US08504870B2 |
Optimized recovery
A method, article of manufacture, and apparatus for restoring data. In some embodiments, this includes determining an object to be recovered, determining a representation of the object, and requesting the representation of the object from a data resource system. In some embodiments, the representation of the object is a hash value of the object. In some embodiments, the representation of the object is a segment of the object. |
| US08504867B2 |
High resolution clock signal generator
A clock signal generator having first and second coarse delay circuits connected in series delays pulses of a reference signal having period TP to produce pulses of the clock signal. The first coarse delay circuit delays pulses of the reference signal with a delay resolution of TP/N seconds over a range spanning TP seconds to produce pulses of an output signal. The second coarse delay circuit delays pulses of the output signal of the first coarse delay circuit over a range spanning TP seconds with a delay resolution of TP/M seconds to provide pulses of the clock signal with a timing resolution of TP/(M*N) seconds when the integers N and M are relatively prime. |
| US08504865B2 |
Dynamic phase alignment
A clock signal may be aligned with a data signal by delaying the signals relative to each other until an edge of one signal aligns with an edge of the other signal, and then causing an inversion of the clock signal. A further variation may limit the relative delay period to one-half clock cycle and may use a double inversion of the clock signal. |
| US08504863B2 |
Drift tracking feedback for communication channels
A communication channel includes a first component having a transmitter coupled to a normal signal source, and a second component having a receiver coupled to a normal signal destination. A communication link couples the first and second components. Calibration logic provides for setting an operation value for a parameter of the communication channel, such as by executing an exhaustive calibration sequence at initialization of the link. A tracking circuit, including a monitoring function, tracks drift in the parameter by monitoring a feedback signal that has a characteristic that correlates with drift in the communication channel, and updates, or indicates the need for updating of, the operation value of the parameter in response to the monitoring function. |
| US08504862B2 |
Device and method for preventing lost synchronization
A method and device for preventing a defect in a CDR circuit from hindering synchronization between connection nodes and for preventing connection failures. The CDR circuit generates a synchronization clock from received data. A connection failure processor performs a connection failure process if synchronization based on the synchronization clock between connection nodes is not established when a first predetermined time from when the reception of the received data is started elapses. A correction processor corrects operation of the CDR circuit if synchronization based on the synchronization clock between connection nodes is not established when a second predetermined time, which is shorter than the first predetermined time, from when the reception of the received data is started elapses. |
| US08504860B2 |
Systems, methods and devices for configurable power control with storage devices
Power is routed from one or more power supplies. As consistent with one or more example embodiments, a data storage device senses and/or is informed of the availability and voltage level of one or more power supplies. Based upon the availability and voltage level of power supplies, circuits in the memory device are powered using one or more of the sensed power supplies. In some applications, the power is drawn in a manner that emulates the behavior of one or more circuits that are respectively powered. |
| US08504859B2 |
Data interface power consumption control
Apparatus and techniques relating to data interface power consumption control are disclosed. Components of a data transfer module may be selectively moved between their normal operating states and reduced power states at times when the data transfer module is not to be used for transferring data. Decisions as to particular components that are to be moved to their reduced power states may be based on respective timing characteristics of the components and/or respective power consumption characteristics of the components, for example. In some embodiments, an action may be performed to reduce a powering up time of the data transfer module when normal operation of the data transfer module is to resume. In the case of a multiple-connection interface having respective data transfer modules for each connection, the interface may be partially shut down by moving a subset of the data transfer modules into reduced power states. |
| US08504858B2 |
Wireless input device with a power saving system
An input device with a power saving system is provided for reducing the power consumption of the input device when the input device is at rest. The input device may include a sensor, a rest mode switch, control logic and a current controller. The sensor may be configured to obtain an image data in response to a light incident on the sensor. The rest mode switch may be configured to set the input device to various levels of rest modes when it is inactive. The control logic may be coupled to the rest mode switch and the sensor. The control logic may be configured to set the input device to process a portion of the image data on the sensor array during a wake up detection operation when the input device is at rest. The current controller may be coupled to the control logic and the sensor and configured to control the current supply limited to a section of the sensor array containing the portion of image data that is being processed by the input device during the wake up detection operation. |
| US08504851B2 |
Electronic device having power consumption adjusting feature
An electronic device includes a central processing unit (CPU), a number of power supply units (PSUs), a north bridge, a south bridge, and a baseboard management controller (BMC). The number of power supply units (PSUs) supplies power to the CPU. Each PSU has a rated power. The north bridge is connected to the CPU. The south bridge is connected to the north bridge. The BMC is connected to the CPU by the north and south bridges. The BMC detects power supply states of each PSU and controls the north bridge to adjust a power consumption of the CPU according to the power supply states of the PSUs. |
| US08504850B2 |
Method and controller for power management
Power management of a system. A request may be received to enter a first sleep state for a system. One or more processes may be performed to enter the first sleep state in response to the request to enter the first sleep state. A system memory of the system may be stored in a nonvolatile memory (NVM) in response to the request to enter the first sleep state in order to enter a second sleep state. Power may be removed from the system memory after storing the system memory in the NVM in response to the request to enter the first sleep state. After removing power to the system memory, the system may be in the second sleep state. |
| US08504846B2 |
Method and apparatus for secure storing of private data on user devices in telecommunications networks
A system for securely storing data is provided. The system includes a transformation component operable to scramble or encrypt the data, a dissection component operable to divide the data into a plurality of segments, and a storage component operable to store the plurality of segments in a plurality of memory locations. These components can operate various schemes identified by encoded identifiers and new schemes can be added to the system at any time. A user device can use a combination of a transformation scheme, a dissection scheme, and a storage scheme to protect stored private data at any point in time. The combination can be changed quickly by the user device autonomously or upon receiving an instruction to do so. |
| US08504845B2 |
Protecting states of a cryptographic process using group automorphisms
In the field of computer enabled cryptography, such as a keyed block cipher having a plurality of rounds, the cipher is hardened against an attack by a protection process which obscures the cipher states and/or the round keys using the properties of group field automorphisms and applying multiplicative masks (instead of conventional XOR masks) to the states of the cipher, for encryption or decryption. This is especially advantageous in a “White Box” environment where an attacker has full access to the cipher algorithm, including the algorithm's internal state during its execution. This method and the associated computing apparatus are useful for protection against known attacks on “White Box” ciphers, by eliminating XOR operations with improved masking techniques and increasing complexity of reverse engineering and of attacks. |
| US08504838B2 |
Integrity protected smart card transaction
Systems, methods, and technologies for configuring a conventional smart card and a client machine, and for performing a smart card authorization using the configured smart card and client. Further, the combination of methods provides for mutual authentication—authentication of the client to the user, and authentication of the user to the client. The authentication methods include presenting a specified token to the user sufficient to authenticate the client to the user and thus protect the user-provided PIN. Security is strengthened by using an integrity key based on approved client system configurations. Security is further strengthened by calculating a PIN′ value based on a user-specified PIN and a modifier and using the PIN′ value for unlocking the smart card. |
| US08504834B2 |
Method and system for activation of local content with legacy streaming systems
A method and system for activation of local content with legacy streaming systems are disclosed. In one embodiment, a storage device stores encrypted content. The encrypted content can be preloaded or downloaded into the storage device. To consume the content, a host device using the storage device receives a stream of data from a network. The host device then derives a key from the received stream of data and decrypts the encrypted content using the key derived from the received stream of data. Other embodiments are possible, and each of the embodiments can be used alone or together in combination. |
| US08504818B2 |
Method and system for reliable protocol tunneling over HTTP
The embodiments described herein generally relate to methods and systems for tunneling arbitrary binary data between an HTTP endpoint and an arbitrary destination. Such tunneling of data is valuable in an environment, for example, in which a browser-based client communicates in the HTTP protocol and desires to exchange data with a remote endpoint understanding non-HTTP communications. A relay server is used as a “middle man” to connect the client to the destination, and components supporting the necessary protocols for data exchange are plugged into the relay server. To achieve reliable and ordered transmission of data, the relay server groups sessions through the assignment of session identifiers and tracks the exchange of messages through the assignment of sequence and acknowledgment numbers. Further, the relay server provides for authenticating the HTTP endpoint with the destination and for handling other operations not available in the constrained environment of the Web-based client. |
| US08504817B2 |
Mechanism for adjusting system settings based on dynamic discovery of power usage
A measurement circuit measures a first power consumption value corresponding to a first configuration of a component of a computing device and a second power consumption value corresponding to a second configuration of the component. A user interface module provides a the first power consumption value for the first configuration and the second power consumption value for the second configuration. A user selection indicating one of the first configuration and the second configuration is received and a configuration module implements the configuration indicated by the user selection in the component. |
| US08504816B2 |
Integrated circuit device configuration
Various embodiments include an integrated circuit (IC) device having a conductive contact, and a circuit to determine a resistance value of a circuit path between the conductive contact and a circuit node during an initialization mode of the device. The IC device includes a controller to select at least one value of at least one operating parameter of the device based at least in part on the resistance value. |
| US08504815B2 |
Method of using an information handling system having a boot file, and an information handling system and machine-executable code for carrying out the method
A method includes detecting a storage device that has a boot file and a relative path name that corresponds to the boot file, determining a hardware path name corresponding to the storage device, obtaining from the storage device the relative path name, combining the hardware path name and the relative path name to generate a full path name to the boot file, and storing the full path name within a persistent memory. |
| US08504814B2 |
Resiliency against field-updated security elements
User terminal resilience to application elements may be provided. Upon initialization, a user terminal may detect elements associated with the user terminal's operation. The user terminal may load each of the elements in turn and determine whether the element causes a fault in the user terminal. Elements that result in a fault may be disabled from being loaded in the future. |
| US08504811B2 |
System and method of accessing BIOS change summary information within a BIOS operating environment
A system and method of accessing basic input output system (BIOS) change summary information within a BIOS operating environment is disclosed. According to an aspect, a basic input output system (BIOS) set-up interface is disclosed. The BIOS set-up interface includes a navigation routine accessible via a BIOS set-up menu and operable to initiate displaying a secondary user display interface. The BIOS set-up interface further includes a BIOS change summary interface accessible using the secondary display user interface and configured to display BIOS set-up changes made using the BIOS set-up menu. |
| US08504810B2 |
Remote PC bootup via a handheld communication device
A method computer usable medium and computer system circuitry are disclosed for starting or “booting up” a computer from a remote location using a remote command device such as a cellular telephone. The method and system includes a secure means for remotely storing and transmitting security passwords. |
| US08504808B2 |
Cache memory apparatus having internal ALU
A cache memory apparatus includes an L1 cache memory, an L2 cache memory coupled to the L1 cache memory, an arithmetic logic unit (ALU) within the L2 cache memory, the combined ALU and L2 cache memory being configured to perform therewithin at least one of: an arithmetic operation, a logical bit mask operation; the cache memory apparatus being further configured to interact with at least one processor such that atomic memory operations bypass the L1 cache memory and go directly to the L2 cache memory. |
| US08504803B2 |
System and method for creating and executing portable software
This invention generally relates to a process, system and computer code for creating a portable unit on a first computer to be executed on remote computers including creating an execution file having one or more tasks for deployment, said tasks having command line arguments executable as variables by the remote computer, assembled into a single execution file, validating the tasks and organizing nested tasks, said organizing step including collecting nested task information for each task and accounting for all dependencies to insure that files, tasks, and environments for running on one or more remote computers are present in the portable unit, said step of creating an execution file further including, reading the task file, scanning for event dependencies and embedding files and links needed for remote execution of the execution file, storing the dependencies in a dependency file, scanning for security, verifying the task file for proper formatting. |
| US08504798B2 |
Management of non-volatile memory systems having large erase blocks
A non-volatile memory system of a type having blocks of memory cells erased together and which are programmable from an erased state in units of a large number of pages per block. If the data of only a few pages of a block are to be updated, the updated pages are written into another block provided for this purpose. The valid original and updated data are then combined at a later time, when doing so does not impact on the performance of the memory. If the data of a large number of pages of a block are to be updated, however, the updated pages are written into an unused erased block and the unchanged pages are also written to the same unused block. By handling the updating of a few pages differently, memory performance is improved when small updates are being made. |
| US08504797B2 |
Method and apparatus for managing thin provisioning volume by using file storage system
In one embodiment, a method of operating block-based thin provisioning disk volumes in a system including a first storage system which is connected via a network to a second storage system comprises, in response to a volume creation request to create a thin provisioning disk volume in the first storage system, recording in the first storage system attribute information of the block-based thin provisioning disk volume; specifying a directory path for the block-based thin provisioning disk volume in a file system in the second storage system; and creating a directory for the block-based thin provisioning disk volume under the specified directory path. |
| US08504796B2 |
System and method for storing data in a virtualized high speed memory system with an integrated memory mapping table
A system and method for providing high-speed memory operations is disclosed. The technique uses virtualization of memory space to map a virtual address space to a larger physical address space wherein no memory bank conflicts will occur. The larger physical address space is used to prevent memory bank conflicts from occurring by moving the virtualized memory addresses of data being written to memory to a different location in physical memory that will eliminate a memory bank conflict. A changeable mapping table that maps the virtualized memory addresses to physical memory addresses is stored in the same memory system. |
| US08504795B2 |
Method, system, and program for utilizing a virtualized data structure table
Provided are a method, system, and program for utilizing a virtualized data structure table such as an address translation and protection table (TPT), for example, in an I/O device. The virtualized data structure table has virtually contiguous data structures but not necessarily physically contiguous data structures in system memory. The data structure table may be accessed in a virtually contiguous manner. In the illustrated embodiment, the table is subdivided at a first hierarchal level into a plurality of virtually contiguous units or segments. Each unit or segment is in turn subdivided at a second hierarchal level into a plurality of virtually contiguous subunits, subsegments, pages or blocks. Each page or block is in turn subdivided at a third hierarchal level into a plurality of physically contiguous table entries. The data structure table may be accessed in a virtually contiguous manner utilizing a set of hierarchal data structure tables corresponding to the hierarchal levels of the data structure table. |
| US08504793B2 |
Adaptive memory system for enhancing the performance of an external computing device
An adaptive memory system is provided for improving the performance of an external computing device. The adaptive memory system includes a single controller, a first memory type (e.g., Static Random Access Memory or SRAM), a second memory type (e.g., Dynamic Random Access Memory or DRAM), a third memory type (e.g., Flash), an internal bus system, and an external bus interface. The single controller is configured to: (i) communicate with all three memory types using the internal bus system; (ii) communicate with the external computing device using the external bus interface; and (iii) allocate cache-data storage assignment to a storage space within the first memory type, and after the storage space within the first memory type is determined to be full, allocate cache-data storage assignment to a storage space within the second memory type. |
| US08504792B2 |
Methods and apparatuses to allocate file storage via tree representations of a bitmap
Methods and apparatuses that search tree representations of a bitmap for available blocks to allocate in storage devices are described. An allocation request for a file may be received to initiate the search. In one embodiment, the bitmap may include an array of bits corresponding to blocks in the storage devices. Each bit may indicate whether one of the blocks is available. The tree representations may include at least one red-black tree having nodes corresponding to one or more consecutive bits in the bitmap indicating an extent of available blocks. One of the tree representations may be selected according to a file associated with an allocation request to identify an extent of available block matching the allocation request. The tree representations may be synchronized as the bitmap is updated with changes of block allocations in the storage devices. |
| US08504789B2 |
Bridging device having a frequency configurable clock domain
A composite memory device including discrete memory devices and a bridge device for controlling the discrete memory devices. A configurable clock controller receives a system clock and generates a memory clock having a frequency that is a predetermined ratio of the system clock. The system clock frequency is dynamically variable between a maximum and a minimum value, and the ratio of the memory clock frequency relative to the system clock frequency is set by loading a frequency register with a Frequency Divide Ratio (FDR) code any time during operation of the composite memory device. In response to the FDR code, the configurable clock controller changes the memory clock frequency. |
| US08504785B1 |
Method and apparatus for backing up to tape drives with minimum write speed
Techniques for controlling data backup operations are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for data backup. The method may include receiving a minimum write speed for a plurality of tape drives. The method may further include controlling data writes for the plurality of tape drives such that data may be attempted to be written to each tape drive at or above the minimum write speed for each tape drive. |
| US08504784B2 |
Scheduling methods of phased garbage collection and housekeeping operations in a flash memory system
An embodiment of a non-volatile memory storage system comprises a memory controller, and a flash memory module. The memory controller manages the storage operations of the flash memory module. The memory controller is configured to assign a priority level to one or more types of house keeping operations that may be higher than a priority level of one or more types of commands received by a host coupled to the storage system, and to service all operations required of the flash memory module according to priority. |
| US08504783B2 |
Techniques for providing data redundancy after reducing memory writes
A storage subsystem receives writes from a computer via a standard storage subsystem interface. The storage subsystem reduces a number of the writes. A single drive of the storage subsystem has primary and redundant storage devices with storage device interfaces. A disk controller of the single drive implements a data redundancy scheme by storing data associated with the reduced number of writes in the primary storage devices and by storing computed redundancy information in the redundant storage devices. The disk controller is operable without a loss of data in the presence of at least a single failure of any of the storage devices. Optionally the storage devices are flash memory devices. Optionally the disk controller is operable without a loss of data in the presence of at least two failures of any of the storage devices when a number of the redundant storage devices is at least two. |
| US08504782B2 |
Buffer control system and method for a memory system having outstanding read and write request buffers
A memory controller and method for managing the issuance of read and write requests to a system memory is provided. The number of outstanding read requests and write requests issued to the system memory are separately monitored and further issuance of read and write requests to the system memory is separately controlled based on the number of outstanding read and write requests, respectively. For example, the issuance of read and write requests can be managed by halting and resuming the issuance of read and write requests to the system memory to maintain the number of outstanding read requests between first and second read thresholds and to maintain the number of outstanding write requests between first and second write thresholds, respectively. |
| US08504781B2 |
Methods and systems for inter-processor communication under a multiprocessor environment
A method is provided for sending and receiving data between a first processor including a first cache memory and a second processor including a second cache memory via a shared memory. The method includes classifying, by the first processor, a transfer data area that stores data transferred between the first and second processors in the shared memory as a first area filling one cache line and a second area not filling one cache line, copying, by the first processor, data in the second area into a divided data area in the shared memory, the divided data area being aligned with a cache line in the first cache memory, and processing, by the second processor, the data in the first area and the data in the divided data area as data from the first processor. |
| US08504775B2 |
Systems and methods of prefreshening cached objects based on user's current web page
The present solution provides techniques that may accelerate and optimize network traffic in the areas of proxy caching, protocol acceleration, domain name resolution acceleration, and compression improvements using prefetching and/or prefreshening techniques to improve intermediary caching. Techniques described herein may improve the efficiency of obtaining and servicing data from originating servers to requesting clients and accelerates domain name resolution. The present solution may further help accelerate resolution of URLs into IP addresses. The present solution may improve compression techniques by prefetching non-cacheable and cacheable content to use for compressing network traffic, such as HTTP. The acceleration and optimization techniques described herein may be deployed on the client as a client agent or as part of a browser, as well as on any type and form of intermediary device, such as an appliance, proxying device or any type of interception caching and/or proxying device. |
| US08504771B2 |
Systems and methods for managing stored data
A method of managing stored data can include mapping data storage bins to a storage tier based on a bin access value associated with each data storage bin after a current time window ends, such that a first bin access value associated with a data storage bin that is mapped to a storage tier is greater than or equal to a second bin access value associated with a most frequently accessed data storage bin that is mapped to a next highest-performing storage tier, and when the data storage bin was not mapped to a current storage tier after a previous time window ended, determining a time weighting factor to be applied to an access frequency associated with the current time window, wherein a next bin access value associated with the data storage bin is calculated using the time weighting factor. |
| US08504767B2 |
Raid controlled semiconductor storage device
Provided is a RAID controlled storage device of a serial attached small computer system interface/serial advanced technology attachment (PCI-Express) type, which provides data storage/reading services through a PCI-Express interface. The PCI-Express type storage device includes: a memory disk unit which includes a plurality of memory disks provided with a plurality of volatile semiconductor memories; a PCI-Express host interface unit which interfaces between the memory disk unit and a host; and a controller unit which adjusts synchronization of a data signal transmitted/received between the PCI-Express host interface unit and the memory disk unit to control a data transmission/reception speed between the PCI-Express host interface unit and the memory disk unit. The storage device can support a low-speed data processing speed for the host and simultaneously support a high-speed data processing speed for the memory disk unit, so that there are advantages in that the performance of the memory disk can be fully utilized to enable high-speed data processing in an existing interface environment. |
| US08504764B2 |
Method and apparatus to manage object-based tiers
Embodiments of the invention provide object-based tier management to improve the allocation of objects to different media of different speeds based on access characteristics such as access frequency. One embodiment is directed to a method of managing object-based data in an information system which includes an application server and a storage system. The method comprises receiving a write command including a first data to be written into a virtual volume; identifying an object to which the first data corresponds; checking if a second data corresponding to the object has been stored in the virtual volume; if the second data has been stored in a page of the virtual volume, checking if the page which stores the second data has a vacancy area; and if the page has a vacancy area, writing the first data in the page which stores the second data. |
| US08504761B2 |
Method of handling I/O request and solid state drive using the same
A solid state drive (SSD) including a storage that includes a plurality of flash memories configured to be independently drivable and a controller to receive an input/output (I/O) request from a host, to split the I/O request into a plurality of sub-requests each having a size configured to be capable of being processed independently by each flash memory, and to process the I/O request based on the sub-requests. |
| US08504759B2 |
Method and devices for controlling power loss
Described herein are methods and devices for controlling power loss. For one embodiment, a method includes issuing a controlled power off command with a controller. The method includes determining whether a memory device is performing a background operation. The method includes safely suspending the background operation or completing the background operation if the memory device is performing the background operation. The method includes safely removing a supply power. |
| US08504752B2 |
Virtual machine control device, virtual machine control program, and virtual machine control circuit for managing interrupts of plural virtual machines
The interrupt level storing unit (16) stores one or more interrupt levels indicating the priority of a generated interrupt and stores the interrupt level having the highest priority among the stored interrupt levels as a second interrupt mask level. The second interrupt type determination unit (13) sets an interrupt level corresponding to the interrupt type of a newly generated interrupt. The priority determination unit (14) notifies the interrupt to the virtual machine control unit (20) when the interrupt level of the newly generated interrupt is higher than the stored second interrupt mask level. As a result, the priority of the virtual machine can be determined according to the task priority and the switching of virtual machines can be adequately controlled even if the virtual machines cannot notify the task priority. |
| US08504745B1 |
Method of and circuit for determining a shift pattern to generate an output data stream
A method of determining a shift pattern for generating an output data stream comprising output data words having a data width N from input data words having a data width M is disclosed. The method comprises receiving an input data stream comprising words having the data width M; determining a ratio based upon the data width N and the data width M; determining an initial shift value; generating subsequent shift values of the shift pattern based upon the initial shift value and the ratio based upon the data width N and the data width M, and transforming the input data stream to the output data stream by shifting input data words of the input data stream according to the shift pattern using a barrel shifter or a multiplexer network. A circuit for generating an output data stream comprising output data words having a width N from input data words having a width M is also disclosed. |
| US08504741B2 |
Systems and methods for performing multi-path storage operations
Systems and methods for allocating transmission resources within a computer network are provided. In some embodiments of the invention, communication links may be assigned based on predefined preferences or system configuration to facilitate the transfer of data from one point in the network to another. In other embodiments, system operation may be monitored and communication paths be assigned dynamically based on this information to improve system operation and provide improved failover response, load balancing and to promote robust data access via alternative routes. |
| US08504740B2 |
MILARRS systems and methods
An add-on module provides extrinsic management functionality to legacy and other devices. Contemplated modules include: (a) a state agent that provides at least one of the MILARRS function, and (b) a product agent that communicates with the device using at least one serial interface. Implementations are contemplated for both legacy devices that natively provide less than complete MILARRS functionality, and newly developed devices for which the developer desires a ready-made implementation of MILARRS functionality. |
| US08504737B2 |
Serial line protocol for embedded devices
Described embodiments provide a transceiver for transferring data between a media controller and a host device through a communication link. The transceiver includes a first interrupt generator configured to i) generate a first interrupt when a command is received from the host device and ii) provide the received command to a receive buffer. A command processing module i) retrieves the received command from the receive buffer, ii) processes the received command, and iii) provides data request data in response to the received command to a transmit buffer. A datagram generator is configured to provide datagram data to the transmit buffer and a second interrupt generator is configured to generate a second interrupt when data in the transmit buffer is ready for transmission. The transmit buffer interleaves i) the data request data in response to the received command and ii) the datagram data, when provided to the communication link. |
| US08504736B2 |
File input/output scheduler
Handling of input or output (I/O) to or from a media device may be implemented in a system having a memory, a processor unit with a main processor and an auxiliary processor having an associated local memory, and the media device. An incoming I/O request received from an application running on the processor unit may be serviced according to the schedule. A set of processor executable instructions configured to implement I/O handling may include media filter layers. I/O handling may alternatively comprise: receiving an incoming I/O request from an application running on a main processor; inserting the request into a schedule embodied in the main memory; and implementing the request according to the schedule and one or more filters, at least one of which is implemented by an auxiliary processor. |
| US08504733B1 |
Subtree for an aggregation system
A subtree within a global tree of nodes is created by determining a predicate condition. The predicate condition is disseminated to the nodes in the global tree. For each node in the global tree, a determination of whether the node belongs to the subtree is performed, and an indication of whether the node belongs to the subtree is stored. After the subtree is created, a query corresponding to the subtree is put to the subtree for resolution. |
| US08504730B2 |
Administering connection identifiers for collective operations in a parallel computer
Administering connection identifiers for collective operations in a parallel computer, including prior to calling a collective operation, determining, by a first compute node of a communicator to receive an instruction to execute the collective operation, whether a value stored in a global connection identifier utilization buffer exceeds a predetermined threshold; if the value stored in the global ConnID utilization buffer does not exceed the predetermined threshold: calling the collective operation with a next available ConnID including retrieving, from an element of a ConnID buffer, the next available ConnID and locking the element of the ConnID buffer from access by other compute nodes; and if the value stored in the global ConnID utilization buffer exceeds the predetermined threshold: repeatedly determining whether the value stored in the global ConnID utilization buffer exceeds the predetermined threshold until the value stored in the global ConnID utilization buffer does not exceed the predetermined threshold. |
| US08504728B1 |
Network interface with secondary data and packet information storage and memory control systems to accommodate out-of-order data processing and split transactions on a host system bus
A network interface system includes a memory system for managing data obtained via a system bus that supports split transactions. The memory system comprises a first memory for storing outgoing assembled data frames and associated control information prior to transfer of the outgoing data to the network, and an assembly memory that stores unassembled outgoing data from the bus. A memory control system stores the control information associated with pending bus read requests and also transfers outgoing data from the assembly memory to the first memory when all the outgoing data for a corresponding read request has been assembled. |
| US08504720B2 |
Methods and apparatus for redirecting requests for content
A content engine receives a content request from a client, generates a result including one of a content-providing value and a redirection value in response to the content request, and selectively provides, to the client, one of (i) content when the result includes the content-providing value, and (ii) a redirection message when the result includes the redirection value, the redirection message including an extended domain name having a client identifier which identifies the client. The result can be used by a content router or content engine in deciding whether to provide content or a redirection. The decision to selectively provide can be based on client proximity to the content engines, past redirections, content size and type, content engine capacity, content availability and other factors. |
| US08504718B2 |
System and method for a context layer switch
In accordance with an embodiment, a network device has an input port for receiving input packets, and an output port for sending output packets, where the input packets and output packets have context layer information. The network device also includes a processor configured to process the input packets and output packets using a network protocol having a context layer. |
| US08504717B2 |
Customized algorithm and method of mixing multiple different algorithms
Methods, devices, and systems are provided such that multiple existing algorithms can be mixed according to a customer's needs to create a customized mixed algorithm. Solutions are provided for dynamically selecting two or more different and existing algorithms to be mixed into a single algorithm. Arbitration rules can be invoked to determine which algorithm in the set of existing algorithms will supersede the other algorithms in the event of a conflict. |
| US08504713B2 |
Adaptive progressive download
Data packets to be transferred over a network as part of a temporally ordered content stream are obtained by an adaptive progressive download (APD) server. The APD server divides the data packets of the content stream into epochs of contiguous data, the epochs including a current epoch. The APD server determines a bit rate available on the network for transferring the current epoch and calculates an estimate of a playback time of the content stream buffered at a computer to which the content stream is being transferred and played back. The calculation of the estimate is based at least in part on the bit rate available on the network and an encoding bit rate of the content stream. The APD server controls the transfer of the content stream over the network in accordance with the estimated playback time. |
| US08504712B2 |
Method and apparatus for managing multi-streaming contents and for controlling of changing players during playback of multi-streaming contents
Methods and apparatus for managing multi-streaming contents and for controlling of changing media players (media renderers) during playback of the multi-streaming contents are disclosed. An exemplary of the method of controlling for changing a media player from a first player to a second player, in a control device is disclosed. The method can include receiving multi-streaming capability from the second player, the multi-streaming capability including information about at least one of multi-streaming contents performable in the second player. The method can also include receiving streaming content information and playing status information from the first player, wherein the playing status information includes playing time information of streaming content being performed at the first player. The method can also include determining streaming content desired to be performed at the second player by comparing the multi-streaming capability of the second player with streaming content information of the first player. The method can also include generating current playing information of the streaming content that is determined to be performed at the second player, based on the playing time information. The method can also include transmitting the current playing information of the streaming content to a media server which is able to communicate with the second player. |
| US08504705B2 |
Systems and methods for limiting web site access
Methods relate to providing limited temporary access to a web site to visitors who desire to experience all the features provided by this site before becoming a member. The temporary access privileges may be limited by duration, which is counted from the initial access request, or by number of accesses. At the end of the temporary access period, the visitor may be given additional access privileges before being permanently denied access. The user may be identified either by the IP address assigned to the user device or by the user's e-mail address. |
| US08504701B2 |
Method for the management of flows between appliances of a telecommunications network
This method is for managing flows between a first appliance and at least one second appliance, these appliances being designed to operate according to the so-called SIP protocol on a telecommunications network, wherein, the second appliance being preferably registered with the first appliance. The method comprises upon reception of a notifying message related to the loading state of said first appliance sent according to the SIP protocol, the implementing a procedure for spacing communications sent from the second appliance to said first appliance as a function of the loading state of the latter. |
| US08504700B2 |
Method, apparatus, and system for negotiating a session between an access terminal and an access network in a high rate packet data system
A method, apparatus, and system for negotiating a session between an access terminal (AT) and an access network (AN) that can simplify a repeated negotiation procedure when the session is configured/updated/deleted between the AT and the AN. The AN performs protocol-by-protocol negotiations with the AT for a session configuration. The AN sends, to the AT, a soft configuration complete message including a continue bit indicating if another session configuration is added. The AN and the AT store a negotiated session configuration mapped to a personality index indicated in the message. When all session configurations have been completed, the AN and the AT determine if a session configuration currently in use has been changed. If the session configuration in use has not been changed, the AT and the AN maintain a physical channel. Moreover, the AN sends information indicating if a specific session configuration is applied after session configuration negotiation is completed. |
| US08504698B2 |
Fast setup response prediction
Mechanisms are provided to accelerate Real-Time Streaming Protocol (RTSP) setup messages. A client transmits an RTSP request to a server. The server responds to the request and preemptively responds with acknowledgements for messages not yet received. For example, a server responds to an RTSP describe message with an RTSP describe acknowledgement, an RTSP setup acknowledgement, and an RTSP play response before setup and play messages are received by the server or even transmitted by the client. The client processes the anticipatory responses and transmits setup and play responses when the anticipatory responses are processed. |
| US08504697B2 |
System and method employing an agile network protocol for secure communications using secure domain names
A system and method connect a first network device and a second network device by initiating a secure communication link. The system includes one or more servers configured to: receive, from the first network device, a request to look up a network address of the second network device based on an identifier associated with the second network device; determine, in response to the request, whether the second network device is available for a secure communications service; and initiate a secure communication link between the first network device and the second network device based on a determination that the second network device is available for the secure communications service; wherein the secure communications service uses the secure communication link to communicate at least one of video data and audio data between the first network device and the second network device. |
| US08504689B2 |
Methods and systems for cloud deployment analysis featuring relative cloud resource importance
A decision system and methods for providing customized deployment architectures that take into account the importance of various cloud resources. The decision system can monitor the applications and processes executed in the cloud, and collect utilization information identifying the cloud resources used, the amount of usage, and trends in usage. Resource importance data can then be obtained from the utilization information and/or from other sources, such as a system user. The decision system can then generate customized deployment architectures based on the collected utilization information and the resource importance data. |
| US08504687B2 |
Application data flow management in an IP network
Disclosed herein is a two-level, network-based application control (NBAC) architecture for monitoring services provided via a packet-based network. The NBAC architecture includes a Network Trigger System provided at a network level to analyze data flows relating to services to be monitored to detect occurrence of configurable events, and to generate and send event reports; and a Usage Status Engine provided at a control level to configure the Network Trigger System to detect occurrence of events of interest, and to receive and process the event reports from the Network Trigger System to monitor the services. |
| US08504686B2 |
Method and apparatus for combining data associated with hardware resources and network traffic
To generate performance statistics of a host, a physical or virtual component of the host is associated with network interface information corresponding to one or more physical or virtual network interface devices disposed in the host. The performance statistics of the physical or virtual component together with the associated network interface information are periodically transmitted. The network interface information may be a MAC address or an SNMP ifIndex associated with the physical or virtual network interface devices. The SNMP ifIndex may be used to retrieve a corresponding MAC address. The transmitted network interface information is used to analyze the performance statistics of the associated physical or virtual component. The performance statistic may represent a CPU usage, a memory usage, a disk usage, an I/O usage, power consumption, or temperature of the physical or virtual component. |