19th week of 2010 patent applcation highlights part 47 |
Patent application number | Title | Published |
20100120283 | ELECTRICAL CONNECTOR HAVING POSITIONING POSTS DEFINED ON INSULATIVE BASE - An electrical connector assembly includes an insulative base and a complimentary connector assembled therewith along an up-to-down direction instead of a left-to-right direction. Thus, a small assembly space will be achieved compared to the prior art. | 2010-05-13 |
20100120284 | Connector - A connector includes a male connector part composed of a male terminal, a first main body to which the male terminal is attached, and a first terminal housing portion composed of a first housing opening portion in which an end of the male terminal is exhibited and a predetermined housing space in which the male terminal is housed, a female connector part composed of a female terminal into which the male terminal is inserted, the male terminal being electrically connected to the female terminal by fitting the male connector part with the female connector part, a holding means inside the female terminal for holding the male terminal in a vertical direction, and a touch protecting means inside the first terminal housing portion for protecting the male terminal housed in the predetermined housing space from being touched by a foreign body. The touch protecting means includes an insulating portion for covering a part of the male terminal including the end of the male terminal except a part contacting the holding means when the male terminal is inserted into the female terminal, and a pair of projecting portions projecting in the predetermined housing space of the first terminal housing portion and at a position opposite the part contacting the holding means when the male terminal is inserted into the female terminal such that the male terminal is sandwiched therebetween in the vertical direction. | 2010-05-13 |
20100120285 | CABLE ASSEMBLY WITH DUSTPROOF COVER - A cable assembly with at least one dustproof cover, comprises a first connector with a first locking member thereon, a second connector with a second locking member thereon and paralleled with first connector. A cable is electrically connected with the first and second connectors and vertical with the first and second connectors. A first dustproof cover is covered to the first connector and enclosing the first locking member. And a second dustproof cover is covered to the second connector and enclosing the second locking member. | 2010-05-13 |
20100120286 | Power Panel with Angled Connectors - A power distribution panel is disclosed. The power distribution panel includes a panel enclosure having a front face, a rear face, and an interior. The panel also includes a first plurality of connection blocks, each of the first plurality of connection blocks located on the rear face of the panel enclosure and oriented at a first common angle relative to the front face of the panel enclosure. The panel further includes a second plurality of connection blocks, each of the second plurality of connection blocks located on the rear face of the panel enclosure and oriented at a second common angle relative to the rear face of the panel enclosure. The panel includes a plurality of circuit protection modules located on the front face of the panel enclosure, and a plurality of conductive bars passing through the enclosure and connecting the input connection blocks to one of the plurality of circuit protection modules, each of the conductive bars including a generally straight portion passing from the rear of the panel to the front of the panel. | 2010-05-13 |
20100120287 | CALIBRATION ADAPTER - A calibration adapter with coaxial connector for connecting to a complementary coaxial connector of a device to be calibrated, where the coaxial connector has an inner conductor part, an outer conductor part arranged coaxially thereto, and a male termination. The calibration adapter has a drum where at least two calibration standards are arranged, the drum is rotatably arranged on a pin connected centrally to a first cap such that a longitudinal axis of the pin is flush with a longitudinal axis of the first cap. The coaxial connector with a second termination opposite the male termination, is connected eccentrically to the longitudinal axis of the first cap, and the at least two calibration standards are arranged in the drum such that by the rotation of the drum relative to the first cap, the second termination can be optionally connected to one of the calibration standards. | 2010-05-13 |
20100120288 | Multi-level electrical terminal crimp - A cable assembly includes a terminal crimped to a conductor. The terminal has a plurality of crimps spaced from one another and a transition crimp disposed therebetween. A method includes deforming the terminal about the conductor to define the plurality of crimps having different crimp heights, and deforming the terminal about the conductor to define the transition crimp between each of the plurality of crimps. The transition crimp has a crimp height different than each of the plurality of crimps. | 2010-05-13 |
20100120289 | COAXIAL CABLE CONNECTOR - The coaxial cable connector includes a connector body, a securing ring, and a holder. The connector body includes an insertion section, a flange section, and a fitting section. The insertion section is insertable to between an insulation member and a braided conductor of the coaxial cable. The flange section is provided around the insertion section. The fitting section is rotatably provided at the insertion section on an opposite side of the coaxial cable. The securing ring is used to crimp and fix the coaxial cable to the connector body. The holder positions the securing ring around the insertion section of the connector body. | 2010-05-13 |
20100120290 | CABLE CONNECTOR ASSEMBLY WITH STICKY FILM - A cable connector assembly ( | 2010-05-13 |
20100120291 | BATTERY CONNECTOR WITH TIME-DELAY FUNCTION - A battery connector ( | 2010-05-13 |
20100120292 | ELECTRICAL CONNECTOR - An electrical connector has an insulative housing and a plurality of terminals. The insulative housing has a base and a tongue. The terminals are mounted in the insulative housing by an insert-molding process. Each terminal has first and second positioning tabs formed transversely on the terminal and embedded into the tongue to prevent the terminal from inadvertently moving relative to the insulative housing. | 2010-05-13 |
20100120293 | ZERO INSERTION FORCE SOCKET CONNECTOR PREVENING PIN LEGS OF CPU FROM OVER MOVEMENT - A socket connector includes an insulative housing ( | 2010-05-13 |
20100120294 | CABLE CONNECTOR ASSEMBLY WITH A UNITARY CONNECTOR MOLDED WITH ANOTHER CONNECTOR - A cable connector assembly ( | 2010-05-13 |
20100120295 | ELECTRICAL INTERCONNECTING MODULE - An electrical interface module including a connector configured for a data cable and a plurality of electrical contact elements configured to directly establish at least one of an electrical and an electronic connection with a plurality of corresponding mating contact elements of a terminal block. Each of the plurality of corresponding mating contacts includes a screw clamp terminal having a terminal compartment with a pressure element configured to clamp the respective contact element. Each of the plurality of electrical contact elements is configured to allow the at least one of the electrical and the electronic connection to be established via a connection with the respective pressure element when the respective screw clamp terminal is in an open position. | 2010-05-13 |
20100120296 | Mechanism For Telecommunication Connector - An improved mechanism for telecommunication connector including a grounding body, a rear end insulator, a center pin, and other components is provided. The grounding body is a hollow housing with a through hole along its centerline. A center pin is fixed on the center of rear insulator, and the rear insulator with the center pin is installed onto the rear end opening of the through hole of the grounding body. The installed center pin will be on the centerline of the through hole of the grounding body, and a segment of it is exposed outside the assembled connector for connecting with the circuit board or other transmission objects. | 2010-05-13 |
20100120297 | Terminal Assemblies, Connectors And Manufacturing Thereof - Terminal assemblies, connectors and methods of manufacturing the terminal assemblies are provided such that a plurality of elongated terminals are arranged in parallel at a pre-defined pitch and are partially enclosed by a terminal holding member, and in which the terminals are separated from one another during a material removal process. | 2010-05-13 |
20100120298 | TERMINAL FITTING A WIRE CONNECTION STRUCTURE AND A CONNECTING METHOD - A connection structure and terminal fitting are provided for suppressing the height of a deformed front end portion of a conductor. The connection structure and terminal fitting include a wire barrel ( | 2010-05-13 |
20100120299 | CONTACT AND ELECTRICAL CONNECTING APPARATUS - A contact type electrical connector includes a first plunger in contact with one member; a second plunger in contact with another member and electrically connected to the first plunger, whereby the two members are electrically connected through the first plunger; a cylindrical support member for slidably and elastically supporting the first and second plungers with a connection portion of the first plunger and a connection portion of the second plunger overlapping and electrically connected; and a compression coil spring surrounding the outer peripheries of the first and second plungers with the connection portions thereof supported by the cylindrical support member and brought into contact with a spring receiving portion of each of the plungers so as to urge the plungers apart. | 2010-05-13 |
20100120300 | MAINS-POWER ELECTRICAL CONNECTOR - The present invention relates to a mains-power electrical connector. The connector includes a core defining passages for receiving respective cables, and apertures for receiving fasteners to fasten the cables within the passages. Windows terminate the passages. A light penetrable cover is provided for covering the core and the windows. The fasteners may be in the form of shear bolts. | 2010-05-13 |
20100120301 | ENVIRONMENTALLY SEALED CONTACT - A contact probe assembly may include a cylindrical member including a barrel having a first opening located at a first end of the barrel and a second opening located at a second end of the barrel. The contact probe assembly may also have a plunger having a first end and second end. The first end of the plunger may be adapted to be removably received by the second opening of the barrel. The contact probe assembly may also include a cap having at least one o-ring. The cap may be configured to interconnect with the second end of the barrel such that the o-ring seals a gap between the plunger and the barrel. The contact probe assembly may have a plug that may be adapted to be removably received by the first opening of the barrel. The plug may be configured to seal the first opening. | 2010-05-13 |
20100120302 | CRIMP TERMINAL AND WIRE FIXING STRUCTURE - A crimp terminal includes a sheath mounting portion for mounting a sheath portion of a wire thereon, at least two sheath fixing portions that press-fastens to the sheath portion of the wire, wherein each of the sheath fixing portions has a pair of sheath press-fastening pieces extended respectively from opposite side edges of the sheath mounting portion, and a crimping connection portion that electrically connects to the conductor portion of the wire exposed at a distal end of the sheath portion. Extending directions and lengths of the pair of sheath press-fastening pieces of each of the sheath fixing portions are set so that distal end portions of the pair of sheath press-fastening pieces of each of the sheath fixing portions are superposed to each other when the pair of sheath press-fastening pieces are press-fastened on the sheath portion. | 2010-05-13 |
20100120303 | PROPULSION DEVICE - A propulsion device includes a propulsion device main body, an attachment mechanism, and a steering mechanism. The attachment mechanism is arranged to attach the propulsion device main body to a hull such that the propulsion device main body turns right and left with respect to the hull about a swivel shaft. Further, the attachment mechanism is arranged to attach the propulsion device main body to the hull such that the propulsion device main body turns up and down with respect to the hull about a tilt shaft. The steering mechanism includes a motor and a transmitting mechanism. The transmitting mechanism is arranged to transmit a driving force of the motor to the propulsion device main body to turn the propulsion device main body to the right or the left. The attachment mechanism includes a housing space in which the motor and the transmitting mechanism are housed. | 2010-05-13 |
20100120304 | Swim Fin Device - Disclosed herein are apparatus and methods for enhancing swimming and facilitating walking on land. In some embodiments, the apparatus includes a foot thong having a body and a toe tether. The apparatus can include a swim fin device having a sole portion, toe portion, and fin portion, wherein the sole portion and toe portion cooperate to define an opening for receiving the toe tether to secure the swim fin device to the foot thong. | 2010-05-13 |
20100120305 | AUTO-FASTENING REMOVABLE FIN SYSTEM - The auto-fastening skeg system comprises a skeg receiver and a skeg. The skeg has a male component that cooperates with a cavity of the skeg receiver. The cavity has front and rear ends, a spring disposed at said front end and at least one dowel disposed between the front and rear ends. The male component includes a front tip and at least one locking wedge, said locking wedge corresponds in number to the number of dowels. When the male component is set in the cavity and the locking wedge is aligned with the dowel of the receiver, the spring pushes the front tip of the male component against the rear wall of the cavity of the receiver and the locking wedge against the dowel providing a locking mechanism that holds the skeg to the receiver. | 2010-05-13 |
20100120306 | PERSONAL FLOATATION DEVICE HAVING SELECTIVELY INFLATABLE BLADDERS - A personal floatation device includes a housing and a plurality of bladders disposed within the housing. The plurality of bladders are movable between a non-deployed position within the housing and extendable from the housing to a deployed position. A device is provided for selectively filling the bladder with a substance that is buoyant in water and causing the bladder to be moved from the non-deployed position to the deployed position. The bladder filling and deploying mechanism can be a cartridge that contains a supply of a compressed gas. | 2010-05-13 |
20100120307 | Bio-degradable PVC Laminated Fabric for Banner - A bio-degradable PVC laminated fabric is provided. The biodegradable PVC laminated fabric comprises one or more bio-degradable laminating layers and one or more bio-degradable or regular scrims. The one or more bio-degradable laminating layers comprise plastic resin and bio-degradable additive. The one or more bio-degradable scrims comprise plastic resin and bio-degradable additive. Each of the one or more scrims is laminated on at least one of the bio-degradable laminating layer. Each bio-degradable laminating layer comprises bio-degradable additive by a first weight ratio. | 2010-05-13 |
20100120308 | OXO-BIODEGRADABLE NETTING - The present invention provides a degradable extruded netting. The netting comprises a plurality of interconnected strands with at least some of the strands comprising a degradable composition comprising a polyolefin and a metal carboxylate. The present invention also relates to a method for making degradable extruded netting. The method comprises extruding strands of polymeric material to form a netting wherein at least some of the strands are formed of the degradable composition. | 2010-05-13 |
20100120309 | HIGHLY DURABLE OUTDOOR TEXTILE FABRIC HAVING IMPROVED RESISTANCY AND REPELLENCY - The present invention relates to a highly durable, water resistant, and water and/or oil repellent outdoor textile fabric. The outdoor textile fabric may be prepared by treating the front surface of the textile fabric with an aqueous treatment composition containing a fluorochemical agent and applying a second treatment composition containing a polyurethane to the back surface of the textile fabric. The outdoor textile fabric may be used in a variety of outdoor applications including automotive and marine applications, as a cover, canopy or banner, in military applications, as an awning, tent, umbrella, or in casual outdoor furniture. | 2010-05-13 |
20100120310 | COVERING FABRIC FOR AIRCRAFT IN GENERAL AIR TRAVEL - The present invention relates to a covering fabric for covering aircraft. The fabric itself may be coated with one or more layers of a crosslinked anionic aliphatic polyester-polyurethane dispersion and/or is woven from coated fibres or filaments. A covering fabric of the invention may be glued using a thermoactivatable heat-crosslinking adhesive. An advantage of the covering fabric of the invention is that there is no need for further coating of the fabric after covering, and thus significantly less weight is applied by the covering process. Furthermore, the user is able to apply the covering to an aircraft without using any organic solvents in adhesives, tension-inducing varnishes, thinners, fillers or colored varnishes. Thus, an environmentally friendly process is provided for the covering of aircraft. | 2010-05-13 |
20100120311 | METHOD FOR PROVIDING TEXTILES WITH DESENSITIZED SILVER COMPONENTS - A process for finishing fibers and textiles with an antimicrobially active component comprising at least one silver component desensitized by an additional component, such as pinacryptol yellow, provides durable protection of textiles against bacterial attack and discolorations of the textiles. | 2010-05-13 |
20100120312 | Fiber Mat And Process Of Making Same - A fiber mat of improved hot wet tensile strength and a process of making same is disclosed. The fiber mat consists of fibers; a formaldehyde-free resinous fiber binder coating the fibers; and a binder-modifier which is a functional silane monomer or polymer. | 2010-05-13 |
20100120313 | Packaging Material - A packaging material for oily or greasy food items includes one or more features for resisting penetration, masking penetration, or for a combination of resisting and masking penetration by the oily or greasy substance. | 2010-05-13 |
20100120314 | APPARATUS FOR PRODUCING SUB-MICRON FIBERS, AND NONWOVENS AND ARTICLES CONTAINING SAME - An apparatus for producing sub-micron fibers, and more specifically an apparatus for effecting formation of sub-micron fibers by fibrillation of polymer films, and nonwoven materials and articles incorporating them. | 2010-05-13 |
20100120315 | ANTIBACTERIAL NANOFIBER - Disclosed is an antibacterial nanofiber which comprises a polymer having an electron-withdrawing group and/or an electron-withdrawing atomic group and has an average fiber diameter of not less than 1 nm and less than 1000 nm, wherein the ratio of the binding energy of the minimum unit of the polymer at 25° C. to the binding energy of the electron-withdrawing group and/or the electron-withdrawing atomic group contained in the minimum unit of the polymer at 25° C. is 0.13 or greater. The nanofiber has an antibacterial activity by itself, and therefore can exhibit an antibacterial activity without the need of adding any antibacterial agent. | 2010-05-13 |
20100120316 | WATERPROOF/BREATHABLE MOISTURE TRANSFER LINER AND COMPOSITE FOR SNOWBOARD BOOTS, ALPINE BOOTS, HIKING BOOTS AND THE LIKE - The waterproof/breathable moisture transfer liner for a snowboard boot includes an inner liner selected from technically advanced fabrics which are carefully selected. A series of layers are provided outside the inner liner including foam material layers, breathable membranes, a supportive mesh or a moldable foam, and an outer shell fabric. The applicability of the liner to alpine, cross country and hiking boots, along with appropriate variations for each application. | 2010-05-13 |
20100120317 | ARRANGEMENT OF A HEADLAMP SHELL, A SENSOR AND A PROTECTIVE PLATE FOR THE SENSOR IN A VEHICLE - A sensor mounting arrangement for a vehicle has a headlamp shell ( | 2010-05-13 |
20100120318 | METHOD OF ASSEMBLING LCD PANEL, INTERFACE APPARATUS, AND ASSEMBLING APPARATUS - The present invention provides a method of assembling an LCD panel, an interface apparatus, and an assembling apparatus. In this invention, the first panel of the LCD panel is mounted on the interface apparatus before being pressed to the second panel of the LCD panel. Therefore, the complexity of the assembly room can be simplified and the cycle time in the assembly room can be shortened by moving the processes of flatly attaching and separating panels out of the assembly room. The interface apparatus is easier to be processed than a glass substrate during operation. The design of the interface apparatus can simplify the mechanisms in the assembly room and shorten the cycle time. The usage of the interface apparatus can reduce the alignment error caused by nonsynchronization of releasing static electricity suckers. | 2010-05-13 |
20100120319 | ELECTRON-EMITTING DEVICE, ELECTRON SOURCE AND DISPLAY APPARATUS USING THE SAME DEVICE, AND MANUFACTURING METHODS OF THEM - An electron-emitting device having little dispersion of its electron emission characteristic and a suppressed “fluctuation” of its electron emission quantity is provided. The electron-emitting device includes a substrate equipped with a first portion containing silicon oxide and a second portion arranged abreast of the first portion and having a higher heat conductance, and an electroconductive film including a gap therein, the electroconductive film arranged on the substrate, wherein the first and the second portions having a resistance higher than that of the electroconductive film, and the gap is arranged on the first portion. | 2010-05-13 |
20100120320 | Apparatus for assembling liquid crystal display - An apparatus for assembling a liquid crystal display is disclosed. The assembly apparatus includes a supply unit that supplies a board and backlight assembly including a backlight unit and a liquid crystal display panel received on the backlight unit at a predetermined assembly location, an assembly unit that in turn draws separated type chassis members from a cartridge, into which the separated type chassis members are loaded, and receives the separated type chassis members at edges of the board and backlight assembly supplied at the predetermined assembly location, and a screw coupling unit that screw-couples the separated type chassis members received at the edges of the board and backlight assembly. | 2010-05-13 |
20100120321 | VERTICAL TAKE OFF PLANE - In one embodiment of the present invention, a vertical take off aircraft is provided with an airframe having an aft section freely pivotally connected to the bow section. The airframe is substantially planar when the aft section is pivotally aligned with the bow section. A propeller system and a pair of wings are secured to the bow section of the airframe. When the bow section is pivoted to a vertical position and the aircraft is placed on a surface, the propeller system when activated will vertically lift the aircraft off of the surface. Furthermore, when the aircraft vertically lifts off of the surface, the aft section freely pivots to form the substantially planar airframe which creates larger lift forces in a horizontal direction than in a vertical direction causing the aircraft to fly in a more horizontal direction, whereby the aircraft automatically switches from a vertical take off to horizontal flight. | 2010-05-13 |
20100120322 | SET OF BLOCKS FOR CONSTRUCTION GAME - A set of blocks for constructing game assemblies for children includes basic block members ( | 2010-05-13 |
20100120323 | Inflatable interactive amusement structure incorporating electronic audio and visual effects - An interactive inflatable amusement structure in the form of an obstacle course or play area which incorporates audio and visual electronics at various locations within the obstacle course through the use of a plurality of transmitter/receivers in radio frequency communication with a central control unit for transmitting data such as elapsed time and points, the central control unit positioned at the egress to the inflatable structure proximate the start of the obstacle course or inflatable game, bounce, etc., and the transmitter/receivers positioned within pockets or the like formed at various locations on the inflatable obstacle course structure. | 2010-05-13 |
20100120324 | Illuminated dreidel - A dreidel has a flasher that visually enhances the experience of play. The dreidel can include a rotatable body having four sides, the rotatable body including at least one flashing device; each of the four sides having a transparent or translucent window, each window being marked with a Hebrew letter selected from | 2010-05-13 |
20100120325 | SIMULATED EYE FOR TOY - A simulated eye is capable of being rotatable in a first direction and a second direction. The simulated eye includes an eyeball, a housing for receiving the eyeball, and a holding member. The eyeball is rotatably connected to the holding member, and the eyeball is rotatable relative to the holding member in a first direction. The holding member is pivotally connected to the housing, and the holding member holding the eyeball is rotatable relative to the housing in a second direction. | 2010-05-13 |
20100120326 | SIMULATED EYE FOR TOY - A simulated eye is capable of being changed between a contracted state and a dilated state. The simulated eye includes a housing having at least one guiding post, a driving device housed in the housing, a transmission member movably coupled to the driving device, an eyeball having a transparent portion, an elastic film including a simulated pupil, and a stopper. The simulated pupil is viewable at the transparent portion. The stopper is attached to the at least one guiding post, and is sandwiched between the elastic film and the transmission member. When the driving device drives the transmission member, a size of the simulated pupil is changeable, whereby the simulated eye is changed between the contracted state and the dilated state. | 2010-05-13 |
20100120327 | SIMULATED EYE - A simulated eye capable of replicating pupil dilation and contraction is provided. The simulated eye includes an eyeball, a simulated pupil, a piston assembly, and a driving device. The eyeball includes a transparent portion. The simulated pupil is viewable at the transparent portion, and is operationally filled with a colored liquid. The piston assembly is in communication with the simulated pupil for accommodating the colored liquid. The driving device is mechanically coupled to the transmission assembly for driving the piston assembly. When the driving device drives the piston assembly, a size of the simulated pupil filled with the colored liquid is changeable, replicating dilation and contraction. | 2010-05-13 |
20100120328 | SIMULATED EYE - A simulated eye includes a semi-spherical eyeball with a light-transmitting area, a light source, a light transmitting board, and a photochromic layer. The light transmitting board disposed between the eyeball and the light source faces the light-transmitting area. The light transmitting board includes a first portion and a second portion surrounding the first position. The first portion is in a first color. The second portion is in a second color other than the first color. The photochromic layer is formed by photochromic materials coated on a side of the second portion facing the light source. When the light source is turned on, the emitted light irradiates the photochromic layer, whereby an area of the second portion covered by the photochromic layer changes from the second color to a third color similar to or the same as the first color. | 2010-05-13 |
20100120329 | BRASSIERE - A brassiere having a torso encircling panel, a front closure device and two pieces of shaped memory foam is provided. The memory foam is covered in a fabric that wicks moisture away from the body. The memory foam provides a platform that supports and holds the breasts in a natural position which relieves stress on the straps and pain from the shoulders and back of the wearer. The memory foam conforms to the shape of the wearer's breast as the weight of the breasts compresses the foam. The straps of the brassiere rest on the shoulders and stay there. The torso encircling panel is made from fabric that stretches in only one direction. The closure device is formed from a suitable resilient material, such as a thermoplastic or a metal, and is durable and capable of repeated usage. | 2010-05-13 |
20100120330 | ENDPOINT CONTROL OF MULTIPLE-WAFER CHEMICAL MECHANICAL POLISHING - A computer-implemented method includes polishing substrates simultaneously in a polishing apparatus. Each substrate has a polishing rate independently controllable by an independently variable polishing parameter. Measurement data that varies with the thickness of each of the substrates is acquired from each of the substrates during polishing with an in-situ monitoring system. A projected thickness that each substrate will have at a target time is determined based on the measurement data. The polishing parameter for at least one substrate is adjusted to adjust the polishing rate of the at least one substrate such that the substrates have closer to the same thickness at the target time than without the adjustment. | 2010-05-13 |
20100120331 | ENDPOINT CONTROL OF MULTIPLE-WAFER CHEMICAL MECHANICAL POLISHING - A computer-implemented method includes polishing substrates simultaneously in a polishing apparatus. Each substrate has a polishing rate independently controllable by an independently variable polishing parameter. Measurement data that varies with the thickness of each of the substrates is acquired from each of the substrates during polishing with an in-situ monitoring system. A projected time at which each substrate will reach a target thickness is determined based on the measurement data. The polishing parameter for at least one substrate is adjusted to adjust the polishing rate of the at least one substrate such that the substrates reach the target thickness closer to the same time than without the adjustment. | 2010-05-13 |
20100120332 | WATERJET DEVICE - An abrasive waterjet apparatus comprising a water jet fluid flow circuit, a positive displacement pump connected to the water jet fluid flow circuit, a pressure fluctuation equalising device ( | 2010-05-13 |
20100120333 | In-Line Wafer Thickness Sensing - A method of forming bare silicon substrates is described. A bare silicon substrate is measured, wherein measuring is performed by a non-contact capacitance measurement device to obtain a signal at a point on the substrate. The signal or a thickness indicated by the signal is communicated to a controller. An adjusted polishing parameter according to the signal or thickness indicated by the signal is determined. After determining an adjusted polishing parameter, the bare silicon substrate is polished on a polisher using the adjusted polishing parameter. | 2010-05-13 |
20100120334 | AUTOMATED CHEMICAL POLISHING SYSTEM ADAPTED FOR SOFT SEMICONDUCTOR MATERIALS - At least one wafer is suspended on a respective jig shaft above a polishing platen. The degree of parallelism between the wafer and the polishing platen is controlled using a three-point suspension, which allows for planar pitch adjustments using vertical actuation algorithms. As the wafer is lowered into contact against the polishing platen, a load cell senses how much of the weight of the jig shaft, wafer mount and wafer continues to be supported by the jig. The vertical displacement of the wafer is controlled using a linear actuator responsive to a signal from the load cell. Vertical actuation of the wafer serves to increase or decrease this amount of supported weight, in turn decreasing or increasing the amount of applied down-force exerted between the wafer and the platen. A compression spring is used to increase the resolution of the pressure control. Finally, system components exposed to the work environment are encapsulated by chemically resistive components to prevent corrosion of system components. | 2010-05-13 |
20100120335 | Partial Contact Wafer Retaining Ring Apparatus - The partial contact wafer retaining ring apparatus is disclosed. For example, one disclosed embodiment provides a wafer retaining ring comprising a ring for retaining the wafer, the ring having an inner diameter surface configured to restrict lateral wafer motion, and at least one interface surface configured to interface with a polishing surface. The interface surface comprises a recessed section adjacent to the ring inner diameter, configured to preclude contact between the recessed section and the polishing surface. | 2010-05-13 |
20100120336 | Polishing method and polishing apparatus - An object of the present invention is to provide a polishing method and a polishing apparatus that can secure an even polished shape and can remove slurry that has contributed to polishing and contains polishing by-product to the outside of a pad efficiently to reduce scratches due to the polishing by-product, and can suppress consumption of slurry to the minimum to realize cost reduction during running for mass production. | 2010-05-13 |
20100120337 | CUTTING METHOD AND CUTTING DEVICE FOR HARD MATERIAL - A method of cutting a workpiece made of a highly-hard material is provided. The workpiece is cut by a machining device including a workpiece holder that holds the workpiece, a spindle device that rotates the workpiece holder, a tool holder that holds a tool, and a relative moving mechanism that relatively moves the workpiece holder and the tool holder at least in two axial directions orthogonal to each other. In the machining device, positioning errors in the axial directions are within 5 nm. | 2010-05-13 |
20100120338 | PAPER FEEDING APPARATUS AND IMAGE FORMING APPARATUS - A paper feeding apparatus includes a rack that stores sheets in a vertically placed state, a first conveying roller that conveys a sheet extracted from the rack in a first direction in an erected state, a scraper that scrapes a surface of the sheet conveyed in the erected state by the first conveying roller, and a second conveying roller that conveys the sheet, the surface of which is scraped by the scraper, in a second direction different from the first direction. | 2010-05-13 |
20100120339 | DUST COLLECTION DEVICE FOR SANDING MACHINE - A dust collection device for a sanding machine includes a casing located at the lower end of the upright sanding belt and the casing includes a bottom hole which communicates with the open top of the dust collection part. The dust collection part communicates with an exterior collection area defined within an outer cover. A fan unit an a separation plate are located within the outer cover, so that dust during operation of the sanding belt can be collected into the exterior collection area and brought out via an escape pipe connected to the outer cover. A sanding wheel is located beside the separation plate and a housing is mounted to the sanding wheel. The housing includes a restriction plate so as to guide dust during operation of the sanding wheel into the escape pipe. The sanding belt, the fan unit and the sanding wheel share a common axle. | 2010-05-13 |
20100120340 | Sander with a balance means - A sander according to the present invention comprising a housing, a motor and a transmission mounted within the housing, a sanding plate mounted below the housing, a battery pack mounted at the rear end of the housing and a balance means mounted on either the housing or the sanding plate. The balance means includes a balance element disposed in the front part of the sander. The balance element is balanced with the battery pack, which solves the balance problem of the DC sanders known in the prior art while still providing a battery pack that can satisfy the power requirements of the sander. | 2010-05-13 |
20100120341 | PORTABLE GRINDER - The invention relates to a portable grinder comprising a grinding head ( | 2010-05-13 |
20100120342 | METHOD, SYSTEM, AND APPARATUS FOR MODIFYING SURFACES - The present disclosure is directed to method, apparatus, and system for uniformly supporting flexible surface modifying articles during surface modification as well as enabling replacing and repositioning thereof for improving their useful service life as well as improving dust and debris control management. | 2010-05-13 |
20100120343 | CUSHION FOR POLISHING PAD AND POLISHING PAD USING THE CUSHION - The invention provides a cushion for a polishing pad, wherein, when a dynamic compression viscoelasticity measurement is performed under conditions of 23° C., a static load of 27.6 kPa, a frequency of 11 Hz and an amplitude of 1 μm, (1) a phase difference between dynamic stress and deformation is 4° or less, and (2) a ratio of the maximum value of the deformation amount to the maximum value of the dynamic stress ([maximum value of deformation amount]/[maximum value of dynamic stress]) is 0.5 μm/kPa or more. The invention also provides a polishing pad having a layer of the cushion for a polishing pad and a polishing layer. | 2010-05-13 |
20100120344 | SYSTEM AND METHOD FOR PROCESSING A CARCASS PART OF SLAUGHTERED POULTRY - The invention relates to a system for processing a carcass part of slaughtered poultry, which carcass part comprises at least a part of the breast, the breast comprising at least a part of the breastbone and a part of the breast fillet. | 2010-05-13 |
20100120345 | FRESH AIR BOX - A rooftop temperature control unit for a vehicle having a conditioned space includes a housing defining a plenum and including an air inlet. The plenum is configured to receive an inflow of outdoor air from outside of the vehicle through the air inlet. The outdoor air defines an outdoor air temperature. A heat exchanger assembly is coupled to the housing and in fluid communication with the plenum. The heat exchanger assembly is configured to receive a first portion of the outdoor air from the plenum, to cool the first portion to a temperature below the outdoor air temperature, and to discharge the cooled first portion into the conditioned space. A blower is configured to receive a second portion of the outdoor air from the plenum and to discharge the second portion into the conditioned space at a temperature equal to or greater than the outdoor air temperature. | 2010-05-13 |
20100120346 | VENTILATION FLAP ARRANGEMENT - A ventilation flap arrangement, in particular for venting a motor vehicle interior, as well as a method for producing a ventilation flap arrangement of this type, which has the method steps of providing one or more flexible cover flaps, providing a frame for holding the cover flaps, wherein the frame for a cover flap has a receiving groove formed by two side cheeks, inserting the cover flap between the two side cheeks of the receiving groove of the frame and non-detachable connection of the cover flap to the receiving groove by embossing. | 2010-05-13 |
20100120347 | Air Vent Providing Diffusion - An adjustable air vent assembly has a frame and a plurality of louvers pivotally mounted to the frame. The plurality of louvers is movable between a closed position and a diffuse position. In the closed position, each louver has an edge contacting an edge of at least one other louver to substantially prevent air from flowing through the plurality of louvers in the closed position. In the diffuse position a first louver is oriented along a non-parallel plane with respect to a second louver. A single actuator is provided for moving the plurality of louvers between the closed and diffuse positions. | 2010-05-13 |
20100120348 | BLOWING-MODE DOOR FOR VEHICLE AIR-CONDITIONING APPARATUS AND VEHICLE AIR-CONDITIONING APPARATUS USING THE SAME - There are provided a blowing-mode door for a vehicle air-conditioning apparatus in which leakage of temperature-adjusted air can be prevented to improve independent temperature-adjusting performance by minimizing the gap between the mode door and a partition plate and increasing the rigidity of the mode door, as well as a vehicle air-conditioning apparatus using the same. A blowing-mode door applied to a vehicle air-conditioning apparatus with an independent temperature-adjusting system is provided in which the blowing-mode door includes a rotating shaft having a predetermined length and a pair of left and right plate-like doors that are molded integrally with the rotating shaft, with a gap for preventing interference with a partition plate therebetween. | 2010-05-13 |
20100120349 | Surgical theater ventilating devices and methods - Provided are methods for ventilating a surgical theater using temperature-regulated laminar air flow. Velocity of a downward directed laminar clean air flow is determined by an air-temperature difference between the supply air and room air temperature at the level of the operating table. Room air temperature at the level of the operating table is measured and clean supply air temperature controlled in relation to this measurement. In order to maintain a constant downward directed laminar clean air flow velocity, a constant difference in temperature is maintained between room air temperature at the level of the operating table and the lower temperature of the supply air. In preferred embodiments, this constant temperature difference provides a downward directed air flow velocity of at least 0.25 m/s and is maintained in part by minimizing fluctuations in ambient air-temperature through use of air supply units supplying heated or cooled air outside the clean air zone. Also provided are ventilating devices which create a uniform and stable downward laminar air flow that forms a clean air zone surrounding the operating table workplace region. Preferred embodiments comprise a number of air supply units arranged in a closed pattern, e.g, in a circle, with air stop and guide units situated between air supply units such that a widely spread uniform and stable, downward, combined, laminar air flow is created. | 2010-05-13 |
20100120350 | AIR KNIFE - Air knives having improved end caps and mounting apparatuses are provided. Disclosed embodiments include a system having an air knife having first and second end caps that include recessed openings. Fasteners may extend through the recessed openings to fasten the first and second end caps to a main body of the air knife. The recessed openings prevent fasteners from protruding beyond the first end cap and the second end cap, thereby allowing for first and second mounting plates to be secured flush against the first and second end caps, respectively. In one embodiment, a mounting system including the first and second mounting plates may provide a first fastener that retains the air knife axially while providing a pivot point for rotational adjustments. A second fastener radially offset from the first fastener is configured to provide for rotational movement of the air knife about the pivot point. | 2010-05-13 |
20100120351 | FROST REDUCTION BY AIR CURTAIN - An ultra-low temperature freezer, including a cabinet with a freezer compartment maintained within a certain temperature range, a door providing a seal with the cabinet when engaged with the cabinet, a catch basin at the bottom of the cabinet for collecting air, and a distribution channel fluidly connected to the catch basin, for recirculating the air collected from the catch basin to the top of the cabinet, the distribution channel at the top of the cabinet pushing compressed air across the front of the cabinet and forming an air curtain and thermal barrier to incoming warmer air. | 2010-05-13 |
20100120352 | Wall Vent - The present invention is concerned with a wall vent for particular use in a cavity wall of a timber frame building, the vent comprising a tubular body having a circumferential flange at one end and a vented or meshed cover across said end, the flange being disposed at an angle to the body such that when the flange is seated flush against the outer surface of the cavity wall the tubular body slopes upwardly into the cavity to prevent the migration of rain or the like through the vent into the cavity. | 2010-05-13 |
20100120353 | Removable vent trap - A ventilation device is disclosed for covering duct openings in the floor or wall of a building or other unit containing heating/cooling ductwork. The device includes a ventilation cover member sized and shaped to cover the duct opening of a building heating/cooling ductwork system. The cover member has a peripheral portion overlapping the duct opening, an outer face, an inner face, a central opening to permit airflow through the cover member, and a plurality of depending edge elements that engage the interior periphery of the duct opening. A filtration basket is provided and has a plurality of spaced peripheral side panels, a bottom panel and an open upper end portion. An attachment member is disposed about the peripheral side panels proximate the upper end portion and is adapted for securing the open end portion of the basket to the cover member depending edge elements. The basket is sized and shaped to project into the duct opening. Finally, each of the peripheral side panels and the bottom panel includes a plurality of perforations defined therein which are sized to permit airflow therethrough from the ductwork through the cover central opening, and prevent debris from entering the ductwork through the cover central opening. | 2010-05-13 |
20100120354 | Broadcast System and Method for Cellular Networks - An example system comprises one or more base stations, each base station associated with a cell, a Channel-to-Subscriber Management Entity operable to register a channel and a plurality of subscribers to that channel, wherein each subscriber is located in at least one of the cells, and a router operable to send media content associated with the channel to the one or more base stations, wherein each base station is operable to transmit the content to the subscribers in its cell at the same time. | 2010-05-13 |
20100120355 | System and method for customizable playback of communication device alert media - There is provided a device for alerting a user of an occurrence of an event. The device comprises a memory configured to store alert data and a media stream having a beginning and an end, the alert data designating a plurality of points for the media stream, the plurality of points including a start point and an end point after the start point, wherein at least one of the start point and the end point is different from the beginning and the end of the media stream. The device further comprises a processor configured to detect the occurrence of the event; retrieve the alert data from the memory in response to the occurrence of the event; begin playback of the media stream from the start point; and stop playback of the media stream at the end point. | 2010-05-13 |
20100120356 | REPEATER EQUIPPED WITH ATTENUATOR AND VARIABLE ATTENUATION METHOD IN THE REPEATER AND SYSTEM FOR REMOTELY MANAGING THE SAME - A repeater relays at least one frequency band signal between a base station and a service side, includes at least one variable attenuator for variably attenuating each of at least one frequency band signal, variably attenuates an input signal that is received from the base station through the variable attenuator, and transfers the input signal to the service side. Further, a remote management system of the repeater communicates through the repeater and a mobile communication network and includes a repeater management server for requesting to change an attenuation value of the variable attenuator to the repeater when the input signal is an excess input signal. When an excess input signal is received in the repeater using the repeater and a remote management system of the repeater, an input signal level of the repeater can be remotely adjusted and an input signal level of the repeater can be managed without directly going out to the location, so that a maintenance cost of the repeater can be reduced. | 2010-05-13 |
20100120357 | TERMINAL MODE ASSIGNMENT FOR A SATELLITE COMMUNICATIONS SYSTEM - Satellite communications systems, methods, and related devices are described. In one embodiment, a satellite communications system is configured to dynamically allocate bandwidth and frequencies among different beams. Bandwidth request data may be received and compiled from the terminals. The satellite may be configured with different beam coverage areas, and may dynamically allocate bandwidth and particular frequency channels to different beam coverage areas based on the requests. In each of a series of one or more epochs, and according to the bandwidth requests, there may be allocations among carrier groups, traffic classes, and particular terminals. The setup of slot structure and selection of modes for particular terminals is also addressed. | 2010-05-13 |
20100120358 | SYSTEM AND METHOD FOR ONE CELL TO COVER MULTIPLE AREAS - A system, method and network device for covering a plurality of areas by one cell are disclosed. The system includes: a plurality of radio frequency groups and at least one base band unit. One radio frequency group corresponds to one area of the cell, one radio frequency group corresponds to one date channel, and one base band unit is connected to a plurality of radio frequency groups through a plurality of date channels. The embodiment of the invention reduces the signal interference among each area of the same cell, increases the system capacity, and benefits cell splitting, i.e., benefits increasing the capacity and upgrading during network enhancement. | 2010-05-13 |
20100120359 | APPORTIONED CARRIER GROUP SLOT PLACEMENT FOR A SATELLITE COMMUNICATIONS SYSTEM - Satellite communications systems, methods, and related devices are described. In one embodiment, a satellite communications system is configured to dynamically allocate bandwidth and frequencies among different beams. Bandwidth request data may be received and compiled from the terminals. The satellite may be configured with different beam coverage areas, and may dynamically allocate bandwidth and particular frequency channels to different beam coverage areas based on the requests. In each of a series of one or more epochs, and according to the bandwidth requests, there may be allocations among carrier groups, traffic classes, and particular terminals. The setup of slot structure and selection of modes for particular terminals is also addressed. | 2010-05-13 |
20100120360 | METHOD OF AND RADIO NETWORK FOR TRANSMITTING LAYERED DATA TO MULTIPLE RECEIVING STATIONS - A radio network with at least one sending station, at least one relay station and at least a first and a second receiving station transmits data organized in at least a first and a second layer, where at least the first layer is routed via a first path from the base station to the relay station to a first receiving station and at least the second layer is routed to the second receiving station via a different second path. | 2010-05-13 |
20100120361 | Broadband Repeater with Security for Ultrawideband Technologies - An ultrawideband radio transceiver/repeater provides :a low cost infrastructure solution that merges wireless and wired network devices while providing connection to the plant, flexible repeater capabilities, network security, traffic monitoring and provisioning, and traffic flow control for wired and wireless connectivity of devices or networks. The ultrawidebande radio transceiver/repeater can be implemented in discrete, integrated, distributed or embedded forms. | 2010-05-13 |
20100120362 | METHOD AND SYSTEM FOR QUICK BLUETOOTH LOW ENERGY (BLE) PROTOCOL SIGNAL PRESENCE DETECTION FOR COEXISTENCE - Aspects of the invention may comprise managing operations of BLE interfaces and/or other radio interfaces in a wireless device to mitigate interference to communication via the BLE interfaces by the other radio interfaces. Operating parameters may be communicated between the BLE interfaces and the other radio interfaces to enable mitigating the interference to the BLE interfaces, and at least some of the BLE interfaces and/or the other radio interfaces may be configured based on the communicated operating parameters. The operating parameters may comprise adaptive frequency hopping (AFH) maps that may be adjusted to prevent use of common and/or used channels. The communication device may detect energy associated with BLE communication via scan of all or some of channels used for BLE communication. BLE communication may be predicted based on monitoring of frequency bands used during BLE communication, and/or monitoring of events that may trigger and/or occur during BLE communication. | 2010-05-13 |
20100120363 | Slave Device Complying with Bluetooth Communication Protocol and Related Method for Establishing Bluetooth Communication Connection - A slave device that complies with Bluetooth communication protocol includes a communication module, a memory and a RF output module. The communication module can be operated to generate a driving signal. The memory stores an access code that complies with Bluetooth communication protocol and is electrically connected to the communication module. The memory is configured to determine whether or not to output the access code according to the driving signal output by the communication module. The RF output module is electrically connected to the memory so as to receive and output the access code. | 2010-05-13 |
20100120364 | APPARATUS AND METHOD FOR OBTAINING INFORMATION ON BLUETOOTH DEVICES IN A COMPUTING DEVICE USING BLUETOOTH - An apparatus and method for obtaining information on Bluetooth devices in a computing device using Bluetooth are provided. The method includes, if an Inquiry Response (IR) packet is received as a response to an inquiry packet, obtaining information on a first Bluetooth device transmitting the IR packet and determining whether a supplementary response indication field is enabled and, if the supplementary response indication field is enabled, receiving an Extended Inquiry Response (EIR) packet, and obtaining information on at least one Bluetooth device other than the first Bluetooth device through the EIR packet. | 2010-05-13 |
20100120365 | METHOD FOR PAIRING WIRELESS COMMUNICATION DEVICES AND APPARATUS FOR THE SAME - The present invention relates to a method for pairing wireless communication devices through a simple process by selecting a wireless communication device desired by a user by receiving beacons of the wireless communication devices connected to IEEE 802.15.4 wireless communication network and setting pairing with a wireless communication device corresponding to a beacon with the greatest LQI (Link Quality Index) among the received beacons by a pairing request device needing pairing, and an apparatus for the same. | 2010-05-13 |
20100120366 | WIRELESS HANDS-FREE AUDIO KIT FOR VEHICLE - A portable plug device for use in a vehicle is disclosed for enabling wireless transmissions from an audio source, such as an mp3 player or the like, to a head unit of a car stereo for reproduction of the audio content over speakers in the vehicle. The portable plug device includes a cord suitable for being attached to the auxiliary unit of the stereo head unit, or another location integrated in the vehicle which controls audio functions. In one configuration, the portable plug further includes a wireless transceiver for sending and receiving data and control signals to and from an audio source connected to a second wireless transceiver. The portable plug device can be used to receive control signals from the stereo equipment integrated in the vehicle so that an occupant can control features such as volume, skip track, pause and stop by using the audio controls integrated in the vehicle. In another configuration, the portable plug device includes a microphone to enable the occupant to have a telephone conversation hands free using a telephone compatible with the wireless standard implemented in the portable plug device. In still other implementations, an occupant can use the portable plug device to receive audio content, and if he or she receives an incoming call, the speakers are muted and the call is taken. After the call is taken, the occupant can resume listening to audio content from the audio source over the vehicle speakers. | 2010-05-13 |
20100120367 | SYSTEMS AND METHODS OF REDUCING INTERFERENCE - A system and method of reducing interference on a communication channel between an access terminal and a serving cell or node are disclosed. A cooperation request may be sent to an interfering cell or node to reduce and/or mitigate interference on the communication channel caused by the interfering cell or node. The interfering cell or node may perform beamforming, may intermittently transmit its wireless signal, or may move at least one antenna to mitigate and/or reduce interference on the communication channel. | 2010-05-13 |
20100120368 | NOISE CANCELLATION FOR RFID BACKSCATTER - Methods and apparatuses for removing unwanted noise by a radio frequency identification (RFID) interrogator are provided. The interrogator transmits a transmitted signal while receiving a received signal. The received signal can include backscatter modulated signals from one or more RFID tags, as well as unmodulated reflections of the transmitted signal from the environment. The unmodulated reflections are undesirable and may make tag signal extraction difficult. A canceling signal is summed with the received signal to cancel or reduce the unmodulated reflections prior to tag signal extraction. In a specific embodiment, a phase shifted, amplitude adjusted reflection of the transmit signal is used by a directional coupler as the canceling signal. | 2010-05-13 |
20100120369 | RF TRANSCEIVER IC HAVING INTERNAL LOOPBACK CONDUCTOR FOR IP2 SELF TEST - An RF transceiver integrated circuit has a novel segmented, low parasitic capacitance, internal loopback conductor usable for conducting IP2 self testing and/or calibration. In a first novel aspect, the transmit mixer of the transceiver is a current mode output mixer. The receive mixer is a passive mixer that has a low input impedance. In the loopback mode, the transmit mixer drives a two tone current signal to the passive mixer via the loopback conductor. In a second novel aspect, only one quadrature branch of the transmit mixer is used to generate both tones required for carrying out an IP2 test. In a third novel aspect, a first calibration test is performed using one quadrature branch of the transmit mixer at the same time that a second calibration test is performed using the other quadrature branch, thereby reducing loopback test time and power consumption. | 2010-05-13 |
20100120370 | USER APPARATUS, BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD IN MOBILE COMMUNICATION SYSTEM - When a mobile station to which receive diversity is applied performs measurement of best cell, the method for considering the plurality of antennas in the receive diversity is changed for each cell. The base station determines the method for considering the plurality of antennas for the receive diversity, and reports it to the mobile station as broadcast information or measurement control information. | 2010-05-13 |
20100120371 | MOBILE TERMINAL TESTER AND MOBILE TERMINAL TEST METHOD - The object of the present invention is to provide a mobile terminal tester which can reduce the production cost from that of the conventional mobile terminal tester. The mobile terminal tester according to the present invention comprises a plurality of base transceiver station simulators ( | 2010-05-13 |
20100120372 | METHODS AND APPARATUS FOR SUPPORTING DISTRIBUTED SCHEDULING USING QUALITY OF SERVICE INFORMATION IN A PEER TO PEER NETWORK - Methods and apparatus well suited to decentralized traffic scheduling in wireless peer to peer network are described. An individual wireless terminal corresponding to a peer to peer connection makes a transmitter yielding or receiver yielding decision for a traffic slot. Quality of service information is disseminated as part of the scheduling control signaling. A scheduling control signal, e.g., a traffic transmission request signal or a traffic transmission request response signal, includes a pilot portion and a quality of service information portion. The pilot facilitates the recovery of the quality of service information by a plurality of different devices which may have different channel conditions with respect to the transmitter of the scheduling control signal. The different devices may benefit from utilizing the recovered quality of service information in making a yielding decision regarding traffic signaling in a traffic segment. | 2010-05-13 |
20100120373 | SYNCHRONIZATION OF VEHICLE DATA - Exemplary embodiments are provided of a telematics system for a vehicle with a main power supply. The telematics system includes a secondary power supply and a telematics unit that provides vehicle information. The telematics unit includes a communication device that selectively provides two-way communication between the telematics unit and an external device. The telematics system further includes a power management system that selectively causes the telematics unit to be powered by at least one of the main power supply and the secondary power supply. Further, the system includes a controller that controls the power management system such that the telematics unit is powered by the secondary power supply for communication between the telematics unit and the external device when the telematics unit is electrically disconnected from the main power supply. | 2010-05-13 |
20100120374 | TRANSMISSION DEVICE, AND WIRELESS COMMUNICATION APPARATUS USING THE SAME - A transmission device ( | 2010-05-13 |
20100120375 | TRANSMITTING AND RECEIVING CIRCUIT - A transmitting and receiving circuit includes a transmitting side amplifier circuit amplifying a transmission signal transmitted from an antenna, a receiving side amplifier circuit amplifying a reception signal received by the antenna and being electrically connected to the a transmitting side amplifier circuit, a first matching circuit matching the antenna and the transmitting side amplifier circuit, a second matching circuit matching the antenna and the receiving side amplifier circuit, a first current source circuit capable of controlling an operating state and setting a first connection point between the first matching circuit and an output terminal of the transmitting side amplifier circuit to a given voltage, and a second current source circuit capable of controlling an operating state and setting a second connection point between the second matching circuit and an input terminal of the receiving side amplifier circuit to a given voltage. | 2010-05-13 |
20100120376 | VOICE DATA RF GPS INTEGRATED CIRCUIT - An integrated circuit (IC) includes a baseband processing module, a GPS receiver, and an RF section. The baseband processing module is coupled to process voice signals and data signals. The global positioning satellite (GPS) receiver module is coupled to process GPS signals. The radio frequency (RF) section id coupled to: transceive the voice signals as RF voice signals; transceive the data signals as RF data signals; and convert GPS RF signals into the GPS signals. | 2010-05-13 |
20100120377 | DUAL-MODE MIXER CIRCUIT AND METHOD - The present invention relates to a mixer circuit and method of frequency transformation, wherein an input signal is switched in accordance with a first local oscillator signal and in accordance with at least one second local oscillator signal having a smaller duty cycle than said first local oscillator signal, or having a respective predetermined phase shift with respect to said first local oscillator signal. Output signals obtained by the switching in accordance with the first and at least one second local oscillator signals are summed and the polarity of one of said first local oscillator signal and said at least one second local oscillator signal is switched in response to a control input, to thereby switch between a harmonic-rejection mode and a sub-harmonic mixing mode. | 2010-05-13 |
20100120378 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, MOBILE STATION, AND PROCESSOR - A mobile communication method according to the present invention includes the steps of: (A) activating, at the radio base station (eNB), a first timer, upon transmission of a downlink data signal to the mobile station (UE) operating in a continuous reception cycle; (B) transmitting, from the radio base station (eNB) to the mobile station (UE), a change instruction instructing the mobile station (UE) to change a reception cycle of the mobile station (UE) from the continuous reception cycle to a first discontinuous reception cycle, and releasing the uplink dedicated resources, when the first timer expires with no downlink data signal transmitted after the activation of the first timer; and (C) changing, at the mobile station (UE), the reception cycle of the mobile station (UE) from the continuous reception cycle to the first discontinuous reception cycle, and releasing the uplink dedicated resources, in response to the received change instruction. | 2010-05-13 |
20100120379 | MIMO COMMUNICATION DEVICE - Provided is a MIMO communication device which can maintain the MIMO communication characteristic at a certain level regardless of the device installation position. The MIMO communication device ( | 2010-05-13 |
20100120380 | METHOD FOR COMMUNICATING WITH OTHER RADIO APPARATUSES AND RADIO APPARATUS USING THE METHOD - A processing unit receives the input of image data sequentially. A specifying unit specifies a synchronization period for the sequentially inputted image data. A measurement unit measures the characteristics of a radio channel over the specified synchronization period. The processing unit stores the measured characteristics of a radio channel in radio packets and transmits the radio packets storing the measured characteristics to other radio apparatuses, and also stores the sequentially inputted image data in the radio packets and transmits the radio packets storing the image data to the other radio apparatuses. | 2010-05-13 |
20100120381 | POLAR TRANSMITTER, METHOD AND APPARATUS FOR PHASE MODULATION - A phase modulation method with a polar transmitter. A target frequency is first designated by comparing the RF signal with a reference frequency and the phase sample. An oscillator control word is generated based on the target frequency. A digital oscillator can modulate from a first phase to a second phase to synthesize a preliminary RF signal based on the oscillator control word. When the target frequency exceeds the modulation capability of the digital oscillator, the oscillator control word is generated based on the target frequency minus 180 degrees, and the preliminary RF signal is shifted by 180 degrees to be the RF signal having the target frequency. When the target frequency does not exceed the modulation capability of the digital oscillator, the oscillator control word is generated solely based on the target frequency to output the preliminary RF signal to be the RF signal having the target frequency. | 2010-05-13 |
20100120382 | Systems and Methods for Dampening TDMA Interference - Systems and methods are disclosed which relate to mitigating the detrimental effects of interference to electronic devices from mobile telephones utilizing any form of time-domain multiplexing technology. A wireless transmitter inside the mobile telephone broadcasts a warning transmission which can be received by affected devices. Once the warning transmission is received by an affected device, the device activates a blanking circuit comprising an actuator and a switch or switches. The switches open for the duration of the interference so that the user does not receive undesired output such as: noise through a speaker, noise through a microphone, or other interference with electrical signals. | 2010-05-13 |