14th week of 2012 patent applcation highlights part 7 |
Patent application number | Title | Published |
20120080240 | DIAMOND IMPREGNATED CUTTING STRUCTURES, EARTH-BORING DRILL BITS AND OTHER TOOLS INCLUDING DIAMOND IMPREGNATED CUTTING STRUCTURES, AND RELATED METHODS - An earth-boring tool includes a bit body, a plurality of first cutting elements, and a plurality of second cutting elements. Each of the first cutting elements includes a discontinuous phase dispersed within a continuous matrix phase. The discontinuous phase includes a plurality of particles of superabrasive material. Each of the second cutting elements includes a polycrystalline diamond compact or tungsten carbide. A method of forming an earth-boring tool includes disposing a plurality of first cutting elements on a bit body and disposing a second plurality of second cutting elements on the bit body. Another method of foaming an earth-boring tool includes forming a body having a plurality of first cutting elements and a plurality of cutting element pockets and securing each of a plurality of second cutting elements within each of the cutting element pockets. | 2012-04-05 |
20120080241 | PLATFORM SCALE AND LOAD DETECTION UNIT - A platform scale for weighing an object to be weighed by supporting it by a plurality of load detection sections, wherein the load detection section comprises a load sensor | 2012-04-05 |
20120080242 | WALKING MACHINE - A steerable walking machine is described which comprises a leg mechanism that provides a means for locomotion of the machine across a surface and a head rotatably mounted upon the leg mechanism. The rotational position of the head upon the leg mechanism acts to defines a direction of locomotion of the machine across the surface. The steerable walking machine can therefore walk in any direction without requiring the leg mechanism to turn and so can manoeuvre in more confined spaces than those devices known in the art. A first motor is employed to control the leg mechanism while a second motor controls the rotation of the head upon the leg mechanism. The functionality of the steerable walking machine is therefore achieved through the employment of only two motors thus significantly reducing the manufacturing costs involved. | 2012-04-05 |
20120080243 | REMOVABLE MOTOR ASSEMBLY FOR WHEELCHAIRS - A motor assembly for a wheelchair and a corresponding method of use are provided for conversion of a manual wheelchair into a powered wheelchair. The motor assembly includes a crossbar, a motor mount bracket, and a motor that is attached to the crossbar by the motor mount bracket. The motor mount bracket includes a front plate and a back plate that is attached to the front plate by a hinge. The back and front plates are capable of clamping on to the crossbar after the crossbar has been attached to the wheelchair. The crossbar further includes collars that center the drive wheels to the wheelchair when the motor is attached to the crossbar. | 2012-04-05 |
20120080244 | ELECTRIC-POWERED SCOOTER WITH INDEPENDENT GROUND ENGAGING MECHANISMS - An electric-powered scooter with independent ground engaging mechanisms is equipped with two powered wheels pivoted on a pair of rotatable racks respectively, and each of the rotatable rack is pivoted to a first shaft protruded from the vehicle frame of the electric-powered scooter. When one of the ground engaging wheels is bumped against an obstacle and bouncing upward would cause the rotatable racks to rotate and lowering the respective powered wheels immediately, by this way to enhance the traction of powered wheels over uneven terrain. | 2012-04-05 |
20120080245 | SEAT TILT APPARATUS - The invention concerns a seat tilt apparatus ( | 2012-04-05 |
20120080246 | Wheelchair Legrest Assembly - A powered wheelchair includes a seat assembly configured to support an individual, a curved legrest assembly pivotally connected to the seat assembly, and an adjustment assembly including an actuator operatively connected to the central column through a piston slidably secured within a sleeve. The adjustment assembly is secured underneath the seat assembly. The powered wheelchair may also include an extension bracket that allows legrests and a central column of the curved legrest assembly to be separately and independently adjusted with respect to one another. | 2012-04-05 |
20120080247 | Vehicle drive - An invalid vehicle having a drive comprising an electric machine ( | 2012-04-05 |
20120080248 | Vehicle drive device - A vehicle drive device configured with an input member drivably coupled to an internal combustion engine. The drive device is also configured with an output member drivably coupled to wheels, a friction engagement device that selectively drivably couples the input member and the output member to each other, and a rotary electric machine provided on a power transfer path connecting between the input member and the output member. On the vehicle drive device, a housing oil chamber houses at least friction members of the friction engagement device and is filled with oil, a housing space houses the rotary electric machine, and there exists a first oil passage through which oil is supplied to the housing oil chamber. There is also a second oil passage through which oil is discharged from the housing oil chamber and a third oil passage through which oil is supplied to the housing space. | 2012-04-05 |
20120080249 | FRONT WHEEL ENERGY RECOVERY SYSTEM - A kinetic energy recovery system (“KERS system”) and motorcycle equipped with the same is disclosed. The KERS system may be mechanical, hydraulic, or a combination thereof. In an embodiment, motorcycle includes a rear wheel, an electric motor, a motor shaft, and a front wheel equipped with a wheel hub that includes a sprag clutch. The motor shaft can be fitted with a motor drive sprocket that drives a jackshaft chain that in turn drives a jackshaft input sprocket that is fitted to the jackshaft. Jackshaft input sprocket may be installed in conjunction with a sprag clutch that allows the rear wheel to free wheel during coasting while the front wheel KERS system is engaged. The motor harvests kinetic energy from the front wheel without simultaneously powering the rear wheel while the use of a geared dead zone allows the front and rear wheels to not lock together to improve safety. | 2012-04-05 |
20120080250 | VEHICLE - An object is to provide a vehicle in which the configuration of a frame supporting a tank is effectively used. In order to achieve such an object, the vehicle includes a tank supported by a pair of side frames and cross frames which traverse the side frames, wherein a displacement suppression target on a vehicle floor is supported by the cross frames, the displacement suppression target having a relative displacement during an action of an external force on the vehicle, needed to be suppressed. The tank is preferably suspended on the cross frames. In addition, the displacement suppression target is preferably attached to the cross frames on which the tank is suspended. | 2012-04-05 |
20120080251 | FUEL CELL VEHICLE - This fuel cell vehicle FCV is provided with a fuel cell FC as well as a first tank and a second tank, which store a reaction gas to be supplied to the fuel cell FC. The first tank and the second tank are arranged in the front area of the fuel cell vehicle FCV. The second tank is arranged nearer to a rear area than the first tank and arrangement is performed so that the positions of the tanks are out of alignment in a vertical direction. This configuration enables compatibility to be ensured between an increase in the tank capacity of the fuel cell vehicle and an increase in the space in a passenger room and a trunk, and is capable of absorbing the impact of a collision even if the collision occurs. | 2012-04-05 |
20120080252 | ELECTRIC BICYCLE HUB UNIT, AND ELECTRIC BICYCLE INCLUDING THE HUB UNIT - In an electric bicycle, an assist driving force is generated by a hub unit mounted in a front wheel. The hub unit includes a hub including a hub casing and a lid closing an open end of the hub casing, a motor, and a planetary gear deceleration mechanism which decelerates rotation of the motor and transmits the decelerated rotation to the hub. The motor is located adjacent the hub casing, and the planetary gear deceleration mechanism is located adjacent the lid. A roller braking device is attached to the lid. | 2012-04-05 |
20120080253 | FUEL-CELL-POWERED VEHICLE - A fuel-cell-powered vehicle includes a fuel cell, an air compressor that is mounted in an engine compartment of the vehicle and supplies air to the fuel cell, side members that are located on each lateral side of the engine compartment and fixed to a vehicle body, and a cross member that is laid so as to extend between the side members and supports the air compressor. | 2012-04-05 |
20120080254 | BATTERY MODULE MOUNTING STRUCTURE FOR MOTOR-DRIVEN TWO-WHEELED VEHICLE - A battery module mounting structure includes a housing structure housing a battery supplying electric power to the electric motor of a motor-driven two-wheeled vehicle and a PDU controlling the electric motor. The housing case is configured to be mountable to and dismountable from the swing arm with the electric motor and a control substrate housed in the housing case. The swing arm is formed as a cantilever type in which an arm portion disposed on the vehicle-widthwise right or left of a rear wheel supports the rear wheel. The battery shaped in a rectangular parallelepiped is housed in the housing case with a longitudinal direction thereof facing in a vehicle-width direction. The housing case is mounted from a vehicle-widthwise inside on a lateral surface of a swing arm housing at a position vehicle-body-forward of the rear wheel and vehicle-body-rearward of a through-hole, the swing arm housing supporting the arm portion. | 2012-04-05 |
20120080255 | MOUNTING ARRANGEMENT FOR TRACTOR FRONT GRILLE TO SHROUD - A mounting arrangement for a tractor front grille to a shroud includes a one-piece shroud having a radiator mounted thereto and a central opening to draw air through the radiator, and a tractor front grille slidably mounted to the shroud so that the grille can only move substantially vertically to access a battery behind the front grille. The battery may be positioned on a battery shelf that extends forwardly from and is integral with the shroud. | 2012-04-05 |
20120080256 | STEERING VALVE HAVING A PLANETARY GEAR TRAIN - A power steering assembly ( | 2012-04-05 |
20120080257 | RACK DRIVEN ELECTRIC POWER STEERING APPARATUS - Disclosed is a rack driven electric power steering apparatus in which balls can be introduced in a state where end caps are assembled within a ball nut, impact noise and friction noise can be reduced when the balls circulate, and a separate assembling device for injection of the balls is not required, making it possible to shorten a manufacturing and assembling process. | 2012-04-05 |
20120080258 | SPLINE TELESCOPIC SHAFT, VEHICLE STEERING APPARATUS WITH THE SPLINE TELESCOPIC SHAFT, AND METHOD FOR MANUFACTURING THE SPLINE TELESCOPIC SHAFT - A spline telescopic shaft includes an inner shaft and a tubular outer shaft fitted slidably in an axial direction, outer splines provided on an outer periphery of the inner shaft, inner splines provided on an inner periphery of the outer shaft, a resin coating provided on at least one of the outer splines and the inner splines, and a lubricant retaining groove formed on the resin coating by using any of a laser, water jet, and compressed air, and extending in a direction crossing the axial direction. | 2012-04-05 |
20120080259 | MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING APPARATUS - An angular velocity estimate (ωe) used in motor control of an electric power steering is obtained as follows. In a first state period during which the motor substantially stops its rotation, a resistance calculation unit calculates a motor resistance value (Rc) on the basis of a detected value (Vm) of motor voltage and a detected value (Im) of motor current. An average calculation unit obtains an average value (Rav) of the calculated resistance values (Rc) in a retained period. A current-resistance characteristic that associates motor current with motor resistance is held in a characteristic holding unit, and a characteristic updating unit updates the current-resistance characteristic on the basis of the average value (Rav). An estimate calculation unit calculates the angular velocity estimate (ωe) on the basis of the detected value (Vm) of motor voltage, the detected value (Im) of motor current and a motor resistance value (Rm) obtained from the current-resistance characteristic. | 2012-04-05 |
20120080260 | CEILING SPEAKER ASSEMBLY - A method and apparatus for providing a loudspeaker assembly is provided. In accordance with at least one embodiment, a method is provided which comprises forming a loudspeaker frame so as to define a driver housing portion, a horn portion, and a conformal portion. A driver aperture is defined for the driver housing portion, and a port aperture is defined for the horn portion. A driver is attached to the loudspeaker frame proximate to the driver aperture. A rear baffle is applied to a first conformal portion surface of the conformal portion of the loudspeaker frame. The rear baffle defines a horn cavity wall of a horn cavity of the horn portion. The horn cavity has an increasing cross sectional area as the distance from the driver housing portion increases. A grille is applied to a second conformal portion surface of the conformal portion of the loudspeaker frame. | 2012-04-05 |
20120080261 | Sound and Flash Suppressor for Firearms - A gun silencer comprises and outer tube having and single inner vacuum chamber or multiple vacuum chambers that creates a vacuum enclosed volume for the gases to expand into, so the pressure of the gas that exits the suppressor is reduced significantly; therefore, the sound of the gun firing is more silent than conventional silencers. Prior to firing the gun, a vacuum seal is placed at the exit orifice of the suppressor and a vacuum is created inside of the suppressor with the use of a vacuum pump. The inner vacuum chamber reduces the pressure wave caused at the end of the firearm's barrel. When the firearm is discharged the gases fill the vacuum chamber instead of exiting at normal atmospheric pressure level. As the bullet continues its travel through the distal end of the suppressor, it will perforate the vacuum seal and continue its flight path. | 2012-04-05 |
20120080262 | Method for Producing a Lightweight, Sound Insulating Covering for Motor Vehicles and Corresponding Covering - A method for producing a lightweight, sound insulating covering ( | 2012-04-05 |
20120080263 | Adjustable Hang Ladder with Fall Arresting and Cushioning Arrangement - An adjustable hang ladder includes a main ladder section and a hang ladder section secured to the main ladder section. The hang ladder section has a hang ladder insert pivotally secured to an attachment section and locked in place by a locking mechanism. The hang ladder section is provided with a fall arresting and damping arrangement designed for connection to a roofer using the ladder for providing a cushioning effect in the event the roofer falls from the ladder. | 2012-04-05 |
20120080264 | ADJUSTABLE PLATFORM FOR USE ON ROOF - An adjustable roof platform which comprises a work platform having first and second ends and opposed top and bottom surfaces. A pair of first and second spaced apart support legs each having a first end and a second end and opposed top and bottom surfaces. The first end of the work platform is pivotally connected with the first ends of the support legs and the bottom surfaces of each support legs carries a replaceable foam layer. At least one member connects the first and the second support legs with one another and at least one adjustable arm adjustably connects the second end of the work platform to the support legs so that an angle, formed between the work platform and the first and second support legs, can be varied between about 0 degrees and about 45 degrees. | 2012-04-05 |
20120080265 | FALL PROTECTION FOR PERSONNEL SERVICING AN ELEVATED WORK AREA FROM A MAN LIFT - Fall protection for personnel servicing an elevated work area from a man lift. A bridge is pivotally mounted to a working edge of the man lift. The bridge pivots between a stored position and a substantially horizontal operative position. The bridge has a pivotally mounted edge, a remote edge opposite to the pivotally mounted edge and opposed sides. An expandable enclosure is anchored to the man lift. The enclosure is movable between a collapsed position and an expanded position. In the collapsed position, the enclosure is collapsed parallel to and provides fall protection along the working edge of the man lift. In the expanded position, the enclosure provides fall protection for the opposed sides of the bridge in the operative position and provides fall protection in the work area by enclosing a portion of the work area beyond the remote edge of the bridge. | 2012-04-05 |
20120080266 | MAST, LADDER, PLATFORM (MLP) ASSEMBLY AND METHOD - An MLP assembly and method for supporting and providing access to railroad signals. The MLP assembly may comprise a mast, one or more platform assemblies attached to the mast, and one or more ladders attachable to the mast and/or the platform assemblies. The MLP assembly may also comprise F-brackets and ladder supports for supporting the ladders relative to the mast. The MLP assembly may be placed in a folded configuration for transport thereof or an unfolded configuration for installation. The ladder supports and/or elements of the platform assemblies may rotate toward the mast into the folded configuration and may rotate away from the mast into the unfolded configuration. The MLP assembly may also comprise a plurality of stacking brackets configured for stacking a plurality of MLP assemblies on top of each other for transport to an installation site. | 2012-04-05 |
20120080267 | TREE STAND - Tree stands are disclosed for providing an elevated standing location. The tree stand can include a support post, a seat rotatably coupled to the first end of the support post, and a platform rotatably coupled to the second end of the support post. The platform can rotate from a transport configuration to an operable configuration. The platform in the operable configuration is approximately perpendicular to the support post. The platform has a tree contact point positioned above a plane of the platform when the platform is in the horizontal position. The platform can comprise a plurality of hexagons with groups of three hexagons intersecting at a point and forming a honeycomb pattern defining a top standing surface on which a hunter can stand. The contact point is configured to create an over-center locking action. The tree stand can also include a stackable ladder coupled to the platform. | 2012-04-05 |
20120080268 | Climbing Treestand - A treestand apparatus has a frame having a first end configured to engage a tree and a second end configured to support a user's weight, a double locking cinch including a first toothed belt attached to the frame at first and second points, with a portion of the first toothed belt between the first and second points being configured to extend around the tree and a second toothed belt attached to the frame at first and second points, with a portion of the second toothed belt between the first and second points being configured to extend around the tree opposite the first toothed belt. At least one of the points of the frame includes a mechanism configured to selectively adjust the length of a portion of the double locking cinch, with mechanisms located ideally proximal to the tree. | 2012-04-05 |
20120080269 | LOAD-BEARING PLATFORM - Tree stands are disclosed for providing an elevated standing location. The tree stand can include a support post, a seat rotatably coupled to the first end of the support post, and a platform rotatably coupled to the second end of the support post. The platform can comprise a plurality interconnected polygonal shapes defining a top standing surface. The platform can be a grating that has load bearing properties and that can be cast from a mold. The platform includes a perimeter wall, a surface portion, and one or more reinforcement walls. A height or thickness of the surface portion is less than a height or thickness of the perimeter wall and/or the reinforcement walls. | 2012-04-05 |
20120080270 | Apparatus and method for a portable pathway - A method of providing a traversable path along a surface that includes the steps of placing a portable pathway onto the surface, securing the portable pathway in situ, and adjusting the step to a desired position. The method includes the portable pathway having at least one adjustable step connected thereto. A portable pathway apparatus for providing a traversable path over a surface that includes a pliable frame member comprising one or more layers of reinforced rubber, at least one step adjustably connected to the pliable frame member, whereby at least one step includes an adjustment mechanism associated with a horizontal member. The apparatus has at least one securing element coupled with the pliable frame member, the securing element configured to secure the portable pathway to the surface. The surface includes a contour with at least a first angled surface and a second angled surface, and the pliable frame member forms to the contour. | 2012-04-05 |
20120080271 | Apparatus and method for a portable pathway - A method of providing a traversable path along a surface, the method including the steps of placing a portable pathway onto the surface, the portable pathway having a frame member comprising at least a first layer, and at least one adjustable step coupled with the frame member. The method further includes securing the portable pathway in situ, and adjusting the step to a desired position. | 2012-04-05 |
20120080272 | REDUCED GULP FLUID RESERVOIR - An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage. | 2012-04-05 |
20120080273 | ELEVATOR RESCUE SYSTEM - An elevator rescue system for moving an elevator car to a disembarkation position in a rescue operation comprises a rescue device ( | 2012-04-05 |
20120080274 | WEDGE SHAPE SAFETY STOP - A safety stop is provided for stopping a movable member having at least one set of opposed wheels for gripping a rail. The stop has a track on each of opposite sides forming a wedge shape of a narrow end progressively widening to a wide end in a direction of travel of the movable member. With the opposed wheels of the movable member respectively at opposite sides of the wedge shape member, the tracks of the wedge shape member engage and impart a spreading strain to the opposed wheels as the movable member moves in the direction of travel. The opposed wheels of the movable member comprise a deformable material to absorb the kinetic energy of the movable member. The tracks of the stop additionally may have undulating features comprising concave and convex surfaces in the direction of motion. | 2012-04-05 |
20120080275 | THRUST GENERATOR AND DISK BRAKE - A ball-and-ramp mechanism of a thrust generator includes a rotary ramp member and a rectilinear ramp member, each having a plurality of sloped grooves sloped along a circumferential direction and having an arcuate diametrical cross-section, and a spherical member interposed between the sloped grooves of the ramp members to transmit force from the rotary ramp member to the rectilinear ramp member. Each of the sloped grooves has regions varying in the curvature radius of the diametrical cross-section in a track area where the spherical member contacts the sloped groove. Accordingly, it is possible to improve the durability of the rotary ramp member and the rectilinear ramp member. | 2012-04-05 |
20120080276 | NOISE-DAMPING FRICTION PADS - The invention provides a noise-damping friction pad system, and the use of such a system in disc brakes, where the coefficient of friction of the outer friction pad differs by at least 2% from the coefficient of friction of the inner friction pad to reduce brake squeal noise. The inner friction pad and outer friction pad may each comprise at least one cross slot though the surface of each pad that is not in contact with the backing plates to further reduce brake squeal noise. The friction pads may be made of a ceramic composition a lomet composition, or one friction pad may be made of a ceramic composition and the other friction pad made of a lomet composition. | 2012-04-05 |
20120080277 | Method of Manufacturing A Metal Matrix Composite - A metal matrix composite (MMC) includes a preform comprising ceramic particles and ceramic fibers and defines a plurality of voids. The MMC also includes a support element comprising a metal, which is disposed within the voids of the preform. The MMC has a wear surface defined by both the preform and the support element. | 2012-04-05 |
20120080278 | OIL DAMPER USING A CAM - The present invention relates to an oil damper for preventing a seat and a cover from rapidly rotating. The oil damper includes a shaft unit, a cam, a valve, an elastic member, a housing and a fastening member. The shaft unit has a coupling part which is coupled to the seat and the cover. The cam is rotatably coupled to a rotating shaft of the shaft unit. The valve opens or closes a coupling hole depending on movement of the cam to allow fluid to flow through the coupling hole or prevent the fluid from flowing. The elastic member is provided in the housing and is compressed by the cam. A flow rate control groove is formed in the housing and controls the flow rate of fluid in response to movement of the cam. The fastening member is fitted over the shaft unit and fastened to the housing. | 2012-04-05 |
20120080279 | METHODS AND APPARATUS FOR SAG ADJUSTMENT - A method and apparatus for adjusting the sag setting of a vehicle suspension are disclosed. An integrated damper/gas spring shock absorber includes a bleed port located at a position on a gas spring cylinder corresponding to a desired sag setting. The gas spring may be over pressurized to a pressure above the expected operating pressure of the gas spring. The vehicle may then be loaded with the normal operating load, partially compressing the shock absorber. Opening the bleed port allows gas to vent from the gas spring, further compressing the shock absorber until a piston in the gas spring closes the bleed port from the inner surface of the gas spring cylinder. A sleeve may be inserted over the gas spring cylinder, the sleeve including one or more sealing elements that seal the bleed port from the outer surface of the gas spring cylinder during normal operation. | 2012-04-05 |
20120080280 | FLUID TRANSMISSION APPARATUS - A fluid transmission apparatus including a pump impeller that is connected to an input member coupled to a motor; a turbine runner that is rotatable together with the pump impeller; a damper mechanism that includes an input element, an intermediate element engaged with the input element via a first elastic body and an output element engaged with the intermediate element via a second elastic body; a lock-up clutch mechanism; a dynamic damper that includes a mass body and a third elastic body engaged with the mass body; and a centrifugal pendulum vibration absorber that includes a support member and a plurality of mass bodies each oscillatable with respect to the support member. The third elastic body of the dynamic damper is engaged with one of the intermediate element and the output element. The centrifugal pendulum vibration absorber's support member is connected to the intermediate element or the output element. | 2012-04-05 |
20120080281 | STARTING APPARATUS - A starting apparatus including an input member coupled to a motor; a damper mechanism having an input element, an elastic body and an output element; a lock-up clutch mechanism for performing lockup where the input member is coupled to an input shaft of a transmission via the damper mechanism and for canceling lockup, and a dynamic damper including an elastic body and a mass body engaged with the elastic body. The mass body of the dynamic damper is an elastic body support member that is supported rotatably around an axis of the starting apparatus and that supports the elastic body of the damper mechanism. With this arrangement, the dynamic damper is easily adjustable while reducing the overall size of the starting apparatus. | 2012-04-05 |
20120080282 | FLUID TRANSMISSION APPARATUS - A compact fluid transmission apparatus that is able to effectively damp vibrations transmitted to an input member with a dynamic damper and a centrifugal pendulum vibration absorber. The apparatus includes a pump impeller that is connected to an input member coupled to a motor, and a turbine runner that is rotatable together with the pump impeller. The elastic body of the damper mechanism and the elastic body of the dynamic damper overlap each other with respect to an axial direction of the fluid transmission apparatus when viewed in a radial direction of the fluid transmission apparatus, and are arranged between the turbine runner and the centrifugal pendulum vibration absorber when viewed in the radial direction. | 2012-04-05 |
20120080283 | CONE BRAKE LOAD LIMITER METHOD AND APPARATUS - A load limiter has a first disk for translating a first torque from an input and a second disk for translating a second torque from an output. Each of the first disk and the second disk has a ramp in which a torque transmitter, such as a ball is disposed. A first conical brake surface and a second conical brake surface disposed on the first disk or the second disk interact if the first torque and/or the second torque cause relative rotation between the first disk and the second disk. | 2012-04-05 |
20120080284 | MULTI-PLATE CLUTCH AND MANUFACTURING METHOD OF CLUTCH HUB - A multi-plate clutch including a clutch hub having a cylindrical portion; a plurality of clutch plates splined to the outer periphery of the cylindrical portion of the clutch hub, and a plurality of spline teeth being formed on the outer periphery of the cylindrical portion of the clutch hub. A recessed portion is formed on the inner side of each spline tooth, and a weir portion is formed at one end of each recessed portion by depressing one portion of the spline tooth to the inner side on one end side of the cylindrical portion. Thus forming a depressed portion, and removing, with one portion of the depressed portion left behind, a portion of the cylindrical portion on the one end side of the one portion of the depressed portion. | 2012-04-05 |
20120080285 | CLUTCH DEVICE FOR A SCREW DRIVER - A clutch device for a screw driver includes a shell and a clutch received in an accommodating chamber of the shell. The clutch is composed of a driven rod base, a driven wheel and a center wheel. The driving rod base is formed with a driving rod groove for receiving a driving rod that drives a screw in an object, and a center shaft groove for receiving the center shaft and positioning bead holes for receiving positioning beads. The driven wheel is fixed in place by a shock-preventing member and formed with a groove for receiving one end of the driving rod base. The clutch can automatically function to let the drive wheel of an electric tool engage or disengage from the driven wheel in driving a screw to a preset depth in an object, able to prevent both the drive wheel and the driven wheel from wearing.off | 2012-04-05 |
20120080286 | Vehicle Drive Device - A vehicle drive device configured with an input member drivably coupled to an internal combustion engine, an output member drivably coupled to wheels, and a friction engagement device that selectively drivably couples the input member and the output member to each other. A rotary electric machine is connected between the input member and the output member. A housing oil chamber houses at least friction members of the friction engagement device and is filled with oil. A housing space houses the rotary electric machine, a first oil passage through which oil is supplied to the housing oil chamber, a second oil passage through which oil is discharged from the housing oil chamber; and a third oil passage through which oil discharged from the second oil passage is supplied to the housing space. | 2012-04-05 |
20120080287 | Dry-Clutch Transmission with Cooling Techniques - The present disclosure relates to a dry-clutch transmission having various cooling techniques. Some techniques include forming different structural features on transmission components so as to create an organized air flow. The disclosed techniques are applicable to both opened and closed transmission housings. | 2012-04-05 |
20120080288 | TWO-STAGE HYDROPROCESSING APPARATUS WITH COMMON FRACTIONATION - Two-stage hydroprocessing uses a common dividing wall fractionator. Hydroprocessed effluents from both stages of hydroprocessing are fed to opposite sides of the dividing wall. | 2012-04-05 |
20120080289 | UPPER-STRAND WELL FOR A TROUGH PAN AND TROUGH PAN HAVING SUCH AN UPPER-STRAND WELL - A trough pan with an upper strand trough and to an upper strand trough for a trough pan of a scraper chain conveyor, with two side profiles, and with a trough bottom. The trough bottom has two side edges and two end edges which have at least partially a wavy boundary line and which are provided at the transition of a top side into the end edge with a chamfer having a chamfer angle. In order to improve the upper strand troughs and the trough pans equipped with these in terms of the problem of the penetration of fine coal into the intermediate gap of the bearing region between the trough bottom and intermediate bottom, the end edges are provided with a bevel between the chamfer and an underside, the bevel sloping more steeply than the chamfer. | 2012-04-05 |
20120080290 | Conveyor, Belt, and Module Having Multi-Directional Wheels - A belt conveyor for diverting articles on actuated multi-directional wheels in a conveyor belt. The conveyor belt has article-supporting multi-directional wheels rotatably mounted in cavities in the belt. The wheels are arranged to rotate on axes oblique to the direction of belt travel. A bearing surface underlies the belt along a carryway. As the belt advances along the carryway, the rollers on the periphery of the wheel ride on the bearing surface and cause the wheel to rotate on its oblique axis. Articles conveyed on the belt atop the wheels are diverted by the rotating wheels toward a side of the belt. | 2012-04-05 |
20120080291 | SENSOR DOOR WITH SLIDING RUB BLOCK - A sensor door with sliding rub block includes a pair of slots in the door through which mounting hardware is inserted to couple a rub block to the door. The slots enable the rub block to move relative to the door. A central slot between the pair of slots enables a sensor to be coupled to the rub block and move with the rub block. | 2012-04-05 |
20120080292 | CONVEYOR CHAIN COVER - A feeder-breaker for processing material. The feeder-breaker generally includes a frame, a conveyor supported by the frame and operable to convey material along the axis, a conveyor chain cover removably connected to the frame to enable access to components of the conveyor from an interior of the frame, and a breaker positioned adjacent the conveyor and operable to process material. The conveyor chain cover includes a chain cover member engaged with the side member. The chain cover member includes a cover portion that extends from the side member and over the chain to cover the chain and an access panel is connected to the chain cover member. | 2012-04-05 |
20120080293 | CONNECTION ARRANGEMENTS FOR MINE CONVEYOR SECTIONS - Arrangements are for use with interconnected conveyor sections, such as push beams, commonly found in mining applications. In one embodiment, a mechanism includes an elongated dog-bone shaped coupler having a first and second end for insertion between the conveyor sections. A first end of the coupler is secured to a first conveyor section, while a second end of the coupler is received in a recess formed in a second conveyor section. A pivotally mounted cam includes a recess for mating with the upwardly projecting, flared portion of the second end of the coupler. The cam pivots automatically upon being engaged by a free end of the coupler to allow it to pass and then pivots to capture it in place, thereby simply establishing a secure manner of connection. In another, the ends of the conveyor sections are specially adapted to form an articulating joint. | 2012-04-05 |
20120080294 | FORCE-FEEDBACK MULTIDIRECTIONAL INPUT DEVICE - A force-feedback multidirectional input device includes a slider slidably supported by a support base and an operation knob joined to the slider. In a sliding operation, the slider operates in conjunction with actuating members included in a force-feedback unit. Therefore, a sense of force based on the sliding is fed back to the operation knob. Furthermore, the slider is elastically urged by coil springs toward an inner bottom surface of a housing space defined in the support base. In a depressing operation, the operation knob presses the support base downward against the urging force of coil springs. Therefore, a vertically movable member joined to the support base is moved downward along guide portions (convex rails and concave grooves). Thus, a push switch provided on a pedestal (circuit board) is pressed and activated by the vertically movable member. | 2012-04-05 |
20120080295 | DOMESTIC APPLIANCE WITH AN ELECTRONIC SAFETY SYSTEM AND A MECHANICAL LOCKING SYSTEM AND METHOD FOR OPERATING A DOMESTIC APPLIANCE - The present invention relates to a domestic appliance with a power source being electrically connectable to an electrical motor for driving a processing tool, the domestic appliance comprising a first mechanical switch being manually switchable from a first position into a second position, a second mechanical switch being manually switchable from a first position into a second position, an electronic safety system with first means for detecting the position of the first mechanical switch and second means for detecting the position of the second mechanical switch, the electronic safety system being constructed such that the motor is only connected to one or both poles of the power source if both mechanical switches are switched into their second position and if the first mechanical switch is switched into its second position before the second mechanical switch is switched into its second position. | 2012-04-05 |
20120080296 | ILLUMINATED BUTTON ASSEMBLY - Illuminated button assemblies are provided that can be secured to a mounting surface by any of a locking member such as a snap tab, a securing member such as a nut, or a combination of both. The securing member is adapted to enclose the locking member when it is fully secured. A variety of illumination assemblies are similarly sized and shaped such that they can be interchanged within the same assembly housing. A switch and the illumination assembly are directly connected to the assembly housing without the need for a lamp holder. | 2012-04-05 |
20120080297 | KEYBOARD APPARATUS - A keyboard apparatus is provided which allows the brightness of illumination within keytops to be improved. Keyboard apparatus | 2012-04-05 |
20120080298 | TRIP BUTTON MECHANISM OF EXTERNAL HANDLE FOR CIRCUIT BREAKER - Provided is a trip button mechanism of an external handle for a circuit breaker. The trip button mechanism includes a button support, an externally operable trip button, and an elastic member. The button support is disposed at an outer casing of the externally operable handle and exposed through a penetration hole of the outer casing. The externally operable trip button includes a handle exposed through the penetration hole and a pusher in one piece with the handle. The pusher is movable along the button support for pushing a circuit breaker trip button. The elastic member applies a force to the externally operable trip button in a direction opposite to a direction in which the externally operable trip button pushes the circuit breaker trip button. Therefore, the trip button mechanism can be easily assembled to increase productivity and decrease manufacturing costs, and the trip button mechanism can be reliably operated. | 2012-04-05 |
20120080299 | ILLUMINATED KEYBOARD - An illuminated keyboard includes a supporting plate, a transparent frame plate, a key, a light source and a membrane switch circuit module. The light source is arranged between the key and the transparent frame plate. The transparent frame plate is disposed on said supporting plate for enhancing the structural strength of the illuminated keyboard. The light beam emitted by the light source is incident into the transparent frame plate, reflected by the supporting plate, and transmitted through the transparent frame plate, the membrane switch circuit module and the key. In such way, the key is illuminated. | 2012-04-05 |
20120080300 | ILLUMINATED KEYBOARD - An illuminated keyboard includes a transparent frame plate, a key, a light source and a membrane switch circuit module. The light beam emitted by the light source is transmissible through the transparent frame plate. Consequently, the light source may be disposed on the membrane switch circuit module, between the key and the transparent frame plate, or under the transparent frame plate. | 2012-04-05 |
20120080301 | CONTAMINENT RESISTANT MEMBRANE IN A DOME SWITCH AND METHODS FOR MAKING THE SAME - A dome switch can include a dome mounted to a circuit board and secured by a sheet constructed from a material that is impermeable to air. To allow air enclosed by a volume between the dome and the circuit board to be expelled when the dome is depressed, the sheet can include at least one venting hole through which air can flow to the environment of the switch. To prevent contaminants from accessing the volume between the dome and the circuit board through the at least one venting hole, the dome switch can include a membrane positioned over the venting hole. The membrane can be constructed from a material that is permeable to air, but impermeable to contaminants. In some cases, the membrane can be constructed from a mesh material. | 2012-04-05 |
20120080302 | TOUCH SCREEN PANEL - A touch screen panel according to an embodiment includes a substrate; an electrode forming part formed on the substrate, the electrode forming part including a plurality of first electrode serials arranged in parallel in a first direction and a plurality of second electrode serials arranged in parallel in a second direction to cross over the plurality of first electrode serials; a routing wire forming part formed on the substrate outside the electrode forming part, the routing wire forming part including a plurality of first routing wires respectively connected to the plurality of first electrode serials and a plurality of second routing wires respectively connected to the plurality of second electrode serials; and an insulation layer configured to insulate the first electrode serial from the second electrode serial at each of intersections of the first electrode serials and the second electrode serials. | 2012-04-05 |
20120080303 | Systems for Recovering Silane From Heavy-Ends Separation Operations - Processes and systems for purifying silane-containing streams are disclosed with relatively less silane being lost in impurity streams by use of distillation and/or condensation operations. | 2012-04-05 |
20120080304 | Processes for Recovering Silane From Heavy-Ends Separation Operations - Processes and systems for purifying silane-containing streams are disclosed with relatively less silane being lost in impurity streams by use of distillation and/or condensation operations. | 2012-04-05 |
20120080305 | GOLDEN MEAN HARMONIZED WATER AND AQUEOUS SOLUTIONS - A composition of mater comprising a harmonized cluster of water molecules with Fibonacci chains between them and ordered water molecules based on hydrogen bonds that each water molecule interacts with three other water molecules having a magnetic spectra as shown in FIG. | 2012-04-05 |
20120080306 | PHOTOVOLTAIC DEVICE AND METHOD FOR MAKING - One aspect of the present invention provides a method to make a film. The method includes providing a target comprising a semiconductor material within an environment comprising oxygen; applying a plurality of direct current pulses to the target to create a pulsed direct current plasma; sputtering the target with the pulsed direct current plasma to eject a material comprising cadmium and sulfur into the plasma; and depositing a film comprising the material onto a substrate. The target includes a semiconductor material that comprises semiconductor material comprises cadmium and sulfur. | 2012-04-05 |
20120080307 | ION BEAM DISTRIBUTION - An ion beam system includes a grid assembly having a substantially elliptical pattern of holes to steer an ion beam comprising a plurality of beamlets to generate an ion beam, wherein the ion current density profile of a cross-section of the ion beam is non-elliptical. The ion current density profile may have a single peak that is symmetric as to one of the two orthogonal axes of the cross-section of the ion beam. Alternatively, the single peak may be asymmetric as to the other of the two orthogonal axes of the cross-section of the ion beam. In another implementation, the ion current density profile may have two peaks on opposite sides of one of two orthogonal axes of the cross-section. Directing the ion beam on a rotating destination work-piece generates a substantially uniform rotationally integrated average ion current density at each point equidistant from the center of the destination work-piece. | 2012-04-05 |
20120080308 | PLUME STEERING - Non-elliptical ion beams and plumes of sputtered material can yield a relatively uniform wear pattern on a destination target and a uniform deposition of sputtered material on a substrate assembly. The non-elliptical ion beams and plumes of sputtered material impinge on rotating destination targets and substrate assemblies. A first example ion beam grid and a second example ion beam grid each have patterns of holes with an offset between corresponding holes. The quantity and direction of offset determines the quantity and direction of steering individual beamlets passing through corresponding holes in the first and second ion beam grids. The beamlet steering as a whole creates a non-elliptical current density distribution within a cross-section of an ion beam and generates a sputtered material plume that deposits a uniform distribution of sputtered material onto a rotating substrate assembly. | 2012-04-05 |
20120080309 | SYSTEMS AND METHODS FOR FORMING A LAYER OF SPUTTERED MATERIAL - The present disclosure describes a method of coating a substrate, the method including forming a layer of sputtered material on the substrate. Forming the layer of sputtered material may include: sputtering material from at least one target over the substrate; varying the relative position between the at least one target and the substrate to a first position (I), which first position is maintained for a predetermined first time interval; and varying the relative position between the at least one target and the substrate to a second position (II), which second position is maintained for a predetermined second time interval. The present disclosure further describes a system for coating a substrate. | 2012-04-05 |
20120080310 | PHOTOELECTROCHEMICAL CELL - A photoelectrochemical cell ( | 2012-04-05 |
20120080311 | Non metalic salt chlorinator for spa or swimming pool - An Electrolytic cell to produce Electrolysis with the use of graphite, a non metallic electrolysis element in the cell, into water passing through the cell without the use of metallic electrolysis elements. Water passing through the cell is thereby affected by the electrolysis with the use of non metal components in contact with the water to generate the electrolytic reaction. The cell being oriented with the inlets and outlets in a downward direction so that if the water remains in the cell, gaseous vapor produced by the electrolysis will eventually fill the cell cavity and stop electrolysis thereby limiting the accumulation of excess amounts of hydrogen gas from the electrolysis in the cell. | 2012-04-05 |
20120080312 | BIOMOLECULES DETECTION METHOD AND BIOMOLECULES DETECTION CHIP - A biomolecules detection chip which detects a detection target biomolecule by an electrochemical response measurement, the chip including: a chamber which is able to accommodate either a standard solution containing an electrochemically reactive agent having a binding capacity to the detection target biomolecule, or a sample solution containing a sample material and the electrochemically reactive agent; a liquid introduction device which introduces the standard solution or the sample solution into the chamber; an electrochemical response measurement device which measures an electrochemical response of either the standard solution or the sample solution accommodated in the chamber; and a liquid ejection device which ejects either the standard solution or the sample solution from the chamber. | 2012-04-05 |
20120080313 | ELECTROOSMOTIC DEVICES - Electroosmotic (EO) devices are provided which are not subject to mechanical wear and tear and with no moving parts, and having improved flow rates and electrical properties. Atomic layer deposition can be used to prepare three electrical terminal active zeta potential modulated EO devices from porous membranes. First, second, and further thin layers of materials can be formed with the pores. Thus, embedded electrodes can be formed along the length of the pores. The zeta potential in the pores can be modified by use of a voltage potential applied the embedded electrode, thereby achieving active control of surface zeta potential within the pores and active control of flow through the pores. | 2012-04-05 |
20120080314 | SPLIT FLOW EDI APPARATUS FOR TREATING SECOND PASS RO PERMEATE WATER WITH HIGH FLOW RATE - We report an electro-deionization (EDI) device having split flow arrangement for the purification of second pass RO permeate water with high flow rate in which the feed water is fed through the center port and is diverted into each section of dilute chamber with equal flow rate, producing two product streams. The EDI device has concentrate chambers adjacent to dilute chambers in two sections of the stack, allowing independent flow through the separate sections. The split flow design reduces resin bed depth requirement for processing of second pass RO permeate water. This results in higher flow rate through the stack, elimination of the pressure drop limitation, and reduction of power consumption per unit volume of water. | 2012-04-05 |
20120080315 | FLUIDIC DEVICES HAVING INCORPORATED ELECTRODES - The invention provides fluidic devices having incorporated electrodes, systems for using such devices, and methods for manufacturing such devices. The invention also provides fluidic devices configured to absorb joule heating within the device. | 2012-04-05 |
20120080316 | System and Method For The Separation of Analytes - A separation module operates to fractionate or separate an analyte into fractions according to pI, i.e., pI bands, utilizing capillary isoelectric focusing (“CIEF”) within a first microchannel. The fractions are stacked to form plugs, the number of which is determined by a number of parallel second microchannels integrally connected to the first microchannel, into which the fractions are directed according to the buffer characteristics found in each of the individual microchannels. Within the microchannels the plugs are separated into proteins according to a different chemical property, i.e., “m/z,” utilizing capillary electrophoresis (“CE”). | 2012-04-05 |
20120080317 | ELECTRODEPOSITION OF CoNiP FILMS - A method of forming CoNiP on a substrate that includes the steps of placing a substrate in an electroplating bath, the electroplating bath containing an electroplating composition, the electroplating composition including: a nickel source; a cobalt source; and at least about 0.1 M phosphorus source; and applying a deposition current to the substrate, wherein application of the deposition current to the substrate will cause a CoNiP layer having a thickness of at least about 500 nanometers to be electrodeposited on the substrate. | 2012-04-05 |
20120080318 | Forming Through-Substrate Vias by Electrofilling - A plurality of through holes in a workpiece are filled with a solid conductive material. The workpiece is immersed in an electroplating solution, with the through holes covered at one end by a portion of a conductive plating base. The electroplating solution is permitted to fill the through holes in the workpiece and contact the portion of the conductive plating base. A voltage applied to the conductive plating base enables an electroplating operation that deposits the solid conductive material on the portion of the conductive plating base to thereby fill the through holes with the solid conductive material. | 2012-04-05 |
20120080319 | METAL AND METAL OXIDE CO-FUNCTIONALIZED SINGLE-WALLED CARBON NANOTUBES FOR HIGH PERFORMANCE GAS SENSORS - A method of co-functionalizing single-walled carbon nanotubes for gas sensors, which includes the steps of: fabricating single-walled carbon nanotube interconnects; synthesizing tin oxide onto the single-walled carbon nanotube interconnects; and synthesizing metal nanoparticles onto the tin oxide coated single-walled carbon nanotube interconnects. | 2012-04-05 |
20120080320 | PROCESS FOR THE ANODIC CROSS-DEHYDRODIMERIZATION OF ARENES - The invention relates to a process for preparing biaryls by anodic cross-dehydrodimerization of substituted phenols with arenes in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte. | 2012-04-05 |
20120080321 | Display Device - A display device comprises a first insulating substrate ( | 2012-04-05 |
20120080322 | METHOD, TREATMENT STATION AND ASSEMBLY FOR TREATING A PLANAR MATERIAL TO BE TREATED - In order to remove treatment liquid ( | 2012-04-05 |
20120080323 | SYSTEMS AND METHODS OF DISCRIMINATING BETWEEN A CONTROL SAMPLE AND A TEST FLUID USING CAPACITANCE - Methods for distinguishing between an aqueous non-blood sample (e.g., a control solution) and a blood sample are provided herein. In one aspect, the method includes using a test strip in which multiple current transients are measured by a meter electrically connected to an electrochemical test strip. The current transients are used to determine if a sample is a blood sample or an aqueous non-blood sample based on characteristics of the sample (e.g., amount of interferent present, reaction kinetics, and/or capacitance). The method can also include calculating a discrimination criteria based upon these characteristics. Various aspects of a system for distinguishing between a blood sample and an aqueous non-blood sample are also provided herein. | 2012-04-05 |
20120080324 | METHOD OF ELECTROCHEMICALLY DETECTING TARGET SUBSTANCE, METHOD OF ELECTROCHEMICALLY DETECTING ANALYTE, TEST CHIP, AND DETECTION SET - The present invention provides a method for electrochemically detecting a target substance and a method for electrochemically detecting an analyte using a probe holding substrate with a probe for trapping a target substance or an analyte held on the substrate body as well as a test chip and a detection set using the above detection methods. | 2012-04-05 |
20120080325 | METHOD AND DEVICE FOR DETERMINING THE LOCATION OF CORROSION SITES IN REINFORCED CONCRETE - The invention relates to a method for determining the location of the corrosion sites in reinforced concrete, wherein a value (UB, UC) of a voltage potential (UB, UC) present at each measurement location is measured at at least two measurement locations relative to a reference voltage potential (UA) present at a reference location, and information about the direction to the corrosion site (K) and/or the distance to the corrosion site (K) is determined from the location information (XB, YB, XC, YC) for each measurement location, particularly also the reference location, and the voltage potential (UA, UB, UC) present at each location. The invention further relates to a device for determining the location of corrosion sites in reinforced concrete, particularly according to a method according to one of the previous claims, comprising an electrode arrangement having at least one electrode that can be brought into electrolytic contact with the surface of a reinforced concrete to be tested, and that is set up for measuring voltage potentials (UB, UC) using the at least one electrode at a plurality of measurement locations relative to a reference voltage potential (UA) at the reference location of an electrode, and that is further set up for determining information about the direction to the corrosion site (K) and/or the distance to the corrosion site (K) from the location information (XB, YB, XC, YC) for each measurement location, particularly also the reference location, and the voltage potential (UA, UB, UC) present at each location. | 2012-04-05 |
20120080326 | SYSTEMS AND METHODS FOR IMPROVED STABILITY OF ELECTROCHEMICAL SENSORS - Methods for determining a concentration of an analyte in a sample, and the devices and systems used in conjunction with the same, are provided herein. In one exemplary embodiment of a method for determining a concentration of an analyte in a sample, a sample including an analyte is provided in a sample analyzing device having a working and a counter electrode. An electric potential is applied between the electrodes and a measurement of a parameter correlating to changes in a physical property of the sample analyzing device is calculated. A concentration of the analyte in view of the parameter correlating to a change in the physical property can then be determined Systems and devices that take advantage of the parameter correlating to changes in a physical property to make analyte concentration determinations are also provided. | 2012-04-05 |
20120080327 | METHOD FOR EVALUATING OXIDATION STRESS AND USE OF THE SAME - Provided is a simple, rapid blood cell analysis method (assay method using erythrocytes) utilizing a novel index. Using a measurement system having a working electrode and a counter electrode, an adhesion level of erythrocyte on the working electrode to which a positive potential, or a current that generates a positive potential, is applied is detected by an electrochemical measurement method. Oxidation stress is evaluated using the detection result. | 2012-04-05 |
20120080328 | PACKAGE FOR CONTAINERS - A package for holding a plurality of containers. The package comprises panels that extend at least partially around an interior of the package. The panels comprise a top panel and at least one side panel foldably connected to the top panel. A plurality of features in the top panel receives and holds a top portion of the plurality of containers. Each of the plurality of features comprises an opening in the top panel wherein the top panel has at least two edges at least partially forming a respective opening to engage a respective container of the plurality of containers to at least partially attach the respective container to the package. The at least two edges are in contact with an underside of a flange of the respective container. | 2012-04-05 |
20120080329 | CIGARETTE CASE WITH LID EJECTOR - The present invention discloses a cigarette ejection system comprising a container with an opening, a lid capable of closably covering the opening, a strand connected to the lid, and a lifter connected to the strand. | 2012-04-05 |
20120080330 | Analyte Test Strip Containers and Inserts - In some aspects of the present disclosure, analyte test strip containers, and methods of manufacturing the same, are provided. The analyte test strip containers may include an interior side of a base that varies in height. In some aspects of the present disclosure, inserts are provided. The inserts serve to provide the cavity floor with a varying height with respect to a longitudinal axis of the container. In some aspects of the present disclosure, analyte test strip container systems, and methods of making the same, are provided. The analyte test strip container systems include a container and insert that situates within the container to provide a cavity floor that varies in height. | 2012-04-05 |
20120080331 | Resilient Jewel Case - A disk case configured generally as a traditional jewel case but with the base and lid formed of resilient materials such as polypropylene. Pivot bosses inwardly project from rearwardly extending tabs of the lid into main openings formed in upstanding side walls of the base, the main openings having radially inwardly projecting tabs that engage an annular groove of each pivot boss, a slot opening being formed in each side wall proximate one of the tabs for resiliently permitting outward deflection of its associated tab during insertion of the pivot bosses into the main openings. Main ramps can be formed in the side walls and a bevel formed on each pivot boss for facilitating spreading of the tabs during assembly, and the bevel can be aligned with one of the tabs in the closed position of the lid for facilitating full entry of the pivot bosses into the main openings. | 2012-04-05 |
20120080332 | COLLAPSIBLE FASTENER CARTRIDGE - A fastener cartridge can comprise a crushable cartridge body and fasteners embedded within the crushable cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. A fastener cartridge can comprise a compressible cartridge body having a thickness which can be reduced by the compressive pressure applied by the anvil. In certain embodiments, a fastener cartridge can comprise a cartridge body which can collapse from the compressive pressure. | 2012-04-05 |
20120080333 | FASTENER SYSTEM COMPRISING A RETENTION MATRIX - A surgical fastener system can comprise a plurality of fasteners which can be connected to one another by a retention matrix which is assembled to the fasteners in order to capture tissue therebetween. In various embodiments, each fastener can comprise a base and the distance in which the retention matrix is seated relative to the fastener bases can be selectively determined by a surgeon in order to apply a desired pressure to the tissue. In certain embodiments, each fastener can further comprise a fastener leg and the retention matrix can comprise a first layer configured to engage the fastener legs. The retention matrix can further comprise a second layer mounted to the first layer which can comprise one or more encapsulations containing a medicine therein. The encapsulations can be aligned with retention apertures in the retention matrix such that they can be punctured by the fastener legs. | 2012-04-05 |
20120080334 | SELECTIVELY ORIENTABLE IMPLANTABLE FASTENER CARTRIDGE - A fastener cartridge can comprise a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. In various embodiments, the fastener cartridge and/or the first jaw can comprise retention features which can allow the fastener cartridge to be selectively inserted into the first jaw in a first orientation or a second orientation. | 2012-04-05 |
20120080335 | COMPRESSIBLE FASTENER CARTRIDGE - A fastener cartridge can comprise a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. In various embodiments, the cartridge body can comprise a plurality of layers wherein at least one of the layers can be detached from the other layers and removed from the surgical site. | 2012-04-05 |
20120080336 | STAPLE CARTRIDGE COMPRISING STAPLES POSITIONED WITHIN A COMPRESSIBLE PORTION THEREOF - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2012-04-05 |
20120080337 | TISSUE THICKNESS COMPENSATOR COMPRISING PORTIONS HAVING DIFFERENT PROPERTIES - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2012-04-05 |
20120080338 | COMPRESSIBLE STAPLE CARTRIDGE ASSEMBLY - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2012-04-05 |
20120080339 | TISSUE THICKNESS COMPENSATOR FOR A SURGICAL STAPLER - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2012-04-05 |