baber/WOPTO huggingface dataset:
Patent JP-2010161870-A (JP)
Title: Conductive polymer actuator and method of producing the same
Inventor: KUDO YUJI
IPC: H02N11/00
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure reliable operation of a bending motion conductive polymer actuator by improving mutual adhesion between a conductive polymer film and a solid electrolyte film.  <P>SOLUTION: In the conductive polymer actuator of laminate structure where a conductive polymer film consisting of a mixture of polyethylenedioxythiophene (PEDOT) and polystyrene sulfonic acid (PSS) is laminated on at least one side of the solid electrolyte film consisting of a mixture of ion liquid and an organic polymer containing at least one kind of vinylidene fluoride/hexafluoropropylene copolymer [P(VDF/HFP)], polyvinylidene fluoride (PVDF), perfluorosulfonic acid/PTFE copolymer, polymethylmethacrylate (PMMA), polyethylene oxide (PEO), or polyacrylonitrile (PAN), the conductive polymer film contains polyvinyl pyrrolidone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124733-A (JP)
Title: Radio communication method and radio communication system
Inventor: HARA YOSHITAKA
IPC: H04J99/00
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when the number of transmitting antennas is more than the number of receiving antennas, different signals simultaneously transmitted from the respective transmitting antennas can not be separated at a receiving side and reception signal quality is considerably deteriorated.  <P>SOLUTION: A radio communication method for a radio communication system which generates an output signal from a plurality of information signals and transmits the output signal from a plurality of antennas to a communication partner side system includes: notifying the communication partner side system of a first weight corresponding to the plurality of antennas for one information signal and a second weight corresponding to the plurality of antennas for the other information signal; multiplying the one information signal by the first weight to obtain a first arithmetic result, and multiplying the other information signal by the second weight to obtain a second arithmetic result; and generating a plurality of output signals corresponding to the plurality of antennas, respectively, from the first and second arithmetic results and transmitting them to the system on the other end of the line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010165139-A (JP)
Title: Lock device in card connector
Inventor: SASAKI MAKOTO
IPC: H01R12/00
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device preventing a memory card fitted in a card connector from coming out or from being forcibly pulled out, and from popping out upon eject.  <P>SOLUTION: In a push-in/push-eject type card connector, a lock spring 19 is made of a leaf spring, and includes: a fixed end part 46 of a base end fixed to a slider 12; a projection part 21 engaging with a recessed part 16 of the memory card 11; and a curve part 44 of the tip. The card connector is provided with a shock absorbing member 51 which faces a position of the curve part 44 of an unlocked eject part 25, in a connector body 58. The shock absorbing member 51 may be formed by cutting a part of a front plate part 49 in a metal cover 30 and raised it to bend in a U shape, or may be formed integrally with a housing 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163029-A (JP)
Title: Electric power steering device
Inventor: HIROSE KEI
IPC: B62D3/12
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of arbitrarily changing the basic steering torque required for the steering operation, and facilitating the manufacture and the assembly of each member constituting a steering system.  <P>SOLUTION: An EPS 1 has a preload adjusting mechanism 27 capable of adjusting the basic steering torque (preload) required for its steering operation by imparting the friction force through the slidable contact with its steering shaft 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165209-A (JP)
Title: Multi-thread processor system
Inventor: WAKABAYASHI TETSUAKI
IPC: G06F9/46
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-thread processor system capable of reducing an OS processing overhead and improving process execution efficiency and process responsiveness.  <P>SOLUTION: The multi-thread processor system 1 for performing task switching for time-sharing multi-thread processing includes a hardware scheduler 20, wherein the hardware scheduler 20 includes a task management table to be updated by an OS scheduler and is configured to perform priority task retrieval processing for task switching based on the task management table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169851-A (JP)
Title: Liquid crystal display and projector
Inventor: NAGATSU TAKURO
IPC: G02F1/13
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display for suppressing temperature increase of a liquid crystal device and suppressing deterioration of contrast of display images even when incorporating a compensating element.  <P>SOLUTION: The liquid crystal display enhances cooling effect of the liquid crystal device 80 by using a birefringent material with high thermal conductivity, specifically, a quartz crystal for an incident side dust prevention plate 74a. Furthermore, when displaying all black images, light passing the incident side dust prevention plate 74a, i.e. linear polarization having a polarization axis perpendicular to an optical axis of the incident side dust prevention plate 74a passes the incident side dust prevention plate 74a without allowing a polarization state to substantially change, and liquid crystal retardation caused by pretilt of the liquid crystal device 80 is compensated with the compensating element OC. Thereby, the deterioration of contrast of the display images is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168788-A (JP)
Title: Synthetic resin driving pipe
Inventor: BAI HIDEKI
IPC: E21D9/06
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To align the positions of the claw member of a driving power transmission rod and the end of a driving pipe with each other by eliminating the displacement of the design length of a pipeline from the cumulative length of the driving pipes in use even when the curved pipeline is formed since the pipeline can be bent with respect to the pipe axis.  <P>SOLUTION: This synthetic resin driving pipe 10 is used in a low load resistant driving construction method, and forms an underground pipeline such as a sewage pipeline. Two projecting parts 46 which project in the pipe axis direction are formed on one end surface 44 of the driving pipe. The projecting parts 46 are formed vertically symmetric with respect to the pipe axis of the driving pipe 10. The length of each projecting parts 46 between the top end 48 and the rear end 52 in the pipe axis direction is set to a predetermined length L which is equal to the length a rod member (22) constituting a driving power transmission rod (20). When the curved pipeline is formed by connecting such driving pipes 10, during the driving, the connection part of the driving pipes 10 is bent about the top end 48 of the projecting part 46. Namely, the pipeline is bent with respect to the pipe axis. Therefore, the pipe ends of the driving pipes 10 are positioned at predetermined intervals L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167363-A (JP)
Title: Inspection apparatus, pollution flocculating treating apparatus and pollution flocculating treating system
Inventor: KAWASAKI HIROKAZU
IPC: C02F11/14
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus in which a floating position of a coagulated flock cannot be easily influenced by fluctuation of a raw solution and photographing of high precision can be carried out, and further to provide a pollution flocculating treating apparatus and a pollution flocculating treating system.  <P>SOLUTION: The pollution flocculating treating apparatus is equipped with a cylindrical casing 10 in which the raw solution containing the coagulated flocks flows in from a raw solution supply tube 16, an inspection window 11 which is provided integrally with one end face of the casing 10 and through which the inside of the casing 10 can be visualized from the outside, a uniting duct 12 which unites the casing 10 with the raw solution supply tube 16 to make the raw solution enter and leave between the casing 10 and the raw solution supply tube 16, a rotary scraper 13 which can rotate in a circumference direction of the casing 10 around an axis of the casing 10 while coming into contact with at least both end faces of the casing 10 and a driving apparatus 14 for driving the rotary scraper 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174387-A (JP)
Title: Draft device and spinning machine equipped with the same
Inventor: MORI HIDESHIGE
IPC: D01H5/56
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact structure facilitating the access to a draft roller in a draft device for drafting a sliver.  <P>SOLUTION: The draft device 32 of a spinning machine includes a driven roller group 10 and a counter roller group 20. The driven roller group 10 is constituted of a plurality of draft rollers 11-14 supported inboard. The counter roller group 20 is constituted of a plurality of draft rollers 21-24 supported inboard so as to face to the plurality of the draft rollers 11-14 of the driven roller group 10 respectively. The roller shafts of the draft rollers constituting the driven roller group 10 and the counter roller group 20 are arranged so that the projected roller shafts 71 and 72 obtained by parallelly projecting the roller shafts to a horizontal plane may direct to the front and rear direction of the device. The draft device 32 includes an opening and closing mechanism 30 capable of separating the two roller groups 10 and 20 from each other while keeping the directions of the projected roller shafts 71 and 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175323-A (JP)
Title: Vehicle-mounted apparatus
Inventor: KASHIWAMURA MASAHIRO
IPC: G09B29/10
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted apparatus which corrects the position of one's own vehicle on a screen immediately with high precision after a vehicle passes through a place at which a GPS signal is unable to be received.  <P>SOLUTION: The vehicle-mounted apparatus includes: an attribute information storage means for storing a road in each section of a map with attribute information added; a non-reception section detection means for detecting a non-reception section close to one's own vehicle in which a GPS signal is unable to be received on the basis of the attribute information; a GPS satellite capture monitoring means for monitoring the capture condition of a GPS satellite when the non-reception section close to one's own vehicle has been detected; a travel distance calculation means for calculating the travel distance of one's own vehicle on the basis of positioning by autonomous navigation in a period during which the capture of a GPS satellite detected by the GPS satellite capture monitoring means is absent; and an own vehicle position correction means for correcting the position on the screen of one's own vehicle which has passed through the non-reception section on the basis of the distance calculated by the travel distance calculation means and the distance on the map of the non-reception section detected by the non-reception section detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182470-A (JP)
Title: Nb3Al SUPERCONDUCTING MULTI-CORE WIRE
Inventor: TANAKA KAZUHIDE
IPC: H01B12/08
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To extend the length of an Nb<SB>3</SB>Al superconducting multi-core wire by avoiding disconnection during drawing without impairing the high Jc characteristic (transport critical current density characteristic) of the wire during the manufacturing process of the wire.  <P>SOLUTION: One or multiple central dummy members 9 serving as multiple central metal wires are disposed at the center of the Nb<SB>3</SB>Al compound superconducting multi-core wire. The peripheral surface of each of the central dummy members 9 is covered with a metal buffer layer 10 composed of a material different from the central dummy member 9. Multiple single wires 6 each serving as a superconducting wire made of Nb and Al or their alloy are disposed on outer positions of peripheries of the central dummy members 9. The peripheral surface of each of multiple single wires 6 is covered with a metal sheath material 12 serving as a metal cover layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178831-A (JP)
Title: Game machine
Inventor: FUKUDA KATSUMI
IPC: A63F7/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a fully interesting continuous notice performance.  <P>SOLUTION: By a read-ahead notice execution control means (game controller 30), when new start storage is stored in a start storage means (game controller 30) within the read-ahead notice time of this time to a first timing after the prescribed time from the variation start of a variable display game and when the start storage is the start storage for executing the continuous notice performance, the execution of the continuous notice performance is started from the variable display game during the variation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179739-A (JP)
Title: Prc device
Inventor: HARIMA YOSHINORI
IPC: B61L29/28
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a PRC (programmed route control) device for shortening closing time of a crossing, even if a train operation is delayed to some degree.  <P>SOLUTION: This PRC device includes an extension program 14, in addition to a route control program 13 holding extension data 12 capable of acquiring estimated arrival time from a station to the crossing in addition to an execution diagram 11, and standardizing and setting a signal reverse position time for controlling a departure signal machine 15 at a stopping station to an advancing instruction signal based on the execution diagram 11. The extension program 14 retrieves a next station holding the crossing to be a closing time shortening processing object together with a present station based on the extension data 12, and investigates the presence or absence of a train which is stopping at the next station and is expected to pass by based on train operation state information. In the case of the presence, the estimated arrival time up to the crossing from the present station and the next station is determined by referring to the extension data 14. Crossing passing expected times of both trains are determined, and delay time is obtained and validity of the delay is decided from the difference. When the delay is effective, a delay setting for delaying the standardized and set signal reverse position time is performed by using the acquired delay time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182360-A (JP)
Title: Disk recording medium
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B23/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve positioning accuracy and reduce the thickness of a disk.  <P>SOLUTION: A magnetic adsorption plate 3 made of a magnetic metal thin plate is used, and a rotary shaft on a disk rotary-driving device side is inserted into a rotary shaft insertion hole 5 thereof. The rotary shaft insertion hole has a part (rotary shaft abutting part) having two or more non-parallel straight lines. The rotary shaft inserted into the rotary shaft insertion hole is pressed by a shaft pressing part 2 in a pressing direction to the rotary shaft abutting part in the rotary shaft insertion hole. The shaft pressing part has a thickness equal to or less than that of a disk body 1, and is disposed in the center hole of the disk body in a state of being attached to the magnetic adsorption plate so as not to protrude from a center hole. Thus, the thickness necessary for the shaft pressing part does not affect an increase in overall thickness of the disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180341-A (JP)
Title: Resin composition, sheet and porous film
Inventor: HASEGAWA HIROHIKO
IPC: H01M50/443
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in the balance between the workability in film forming and the piercing strength of the resultant film, a sheet and a porous film obtained using the resin composition and a separator for a cell and the cell obtained using the same.  <P>SOLUTION: The resin composition contains filer, high molecular weight polyolefine and polyolefin wax having weight average molecular weight of 700-6,000. When the weight of the super high molecular weight polyolefine contained in the resin composition is expressed by W1, the weight of the polyolefin wax having weight average molecular weight of 700-6,000 is expressed by W2, and the intrinsic viscosity of the super high molecular weight polyolefine is expressed by [η], the relation among them satisfies following formula (1), [η]×4.3-21<äW2/(W1+W2)}×100<[η]×4.3-8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219862-A (JP)
Title: Absorbent article
Inventor: OKU TOMOMI
IPC: A61F13/15
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce materials to be used and to facilitate the processes in the manufacture of an absorbent article capable of being fitted to a wearer in such a way as to wrap the hips of the wearer.  <P>SOLUTION: A diaper 1E comprises: an absorbent body 2 having a back side region S1, a crotch region S2 and an abdominal side region S3 in the longitudinal direction L from the back side Ba to the abdominal side Fr when the diaper is worn; and a pair of left and right side flap parts 10 disposed on both sides in the width direction W of the absorbent body 2. The absorbent body 2 is composed at least of a liquid-permeable top sheet 3, a liquid-impermeable back sheet 4 and an absorber 5 disposed between the top sheet and the back sheet for absorbing and retaining liquid. The diaper 1E has a back side extension region 14 extended around the waist in the back side region S1 of each side flap part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181763-A (JP)
Title: Display device and display system
Inventor: TANIZOE HIDEKI
IPC: G09G3/36
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional external light correction system, wherein a light from the back surface of a display device cannot be measured accurately, because of the adaptation of the eyes of an observer.  <P>SOLUTION: The display device includes a display 100, which is arranged on a front surface of the display device and serves as a display surface displaying images; an illuminance sensor 2, where the illuminance sensor 2 is arranged on the rear surface of the display device and serves as a first measurement means measuring illuminance on the rear surface; and a control means 101, serving as a first control means controlling the luminance of the images displayed on the display 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184338-A (JP)
Title: Auxiliary handle
Inventor: KAMETANI HIKARI
IPC: B25F5/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to further reduce vibration of a grip a worker holds, in an auxiliary handle.  <P>SOLUTION: The auxiliary handle is an elongate auxiliary handle 121 to be mounted to a tool body 103 of a working tool 101, and has: a handle body 123 to be fixedly mounted to the tool body 103; and an elongate grip 125. The grip 125 has a gripping region to be held by a worker on its outer surface, and the grip 125 is mounted to the handle body 123 via elastic elements 133 in the middle region of the gripping region in its long axis direction, or on the end side farther away from the tool body 103 than the middle region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255542-A (JP)
Title: Ink jet printing apparatus and print head recovery method
Inventor: YAMAMOTO WAKAKO
IPC: B41J2/165
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printing apparatus and a print head recovery method which effectively execute a preliminary ejection to eject ink not contributing to image printing from nozzle opening of the print head to maintain the ink ejection performance in good condition.  <P>SOLUTION: The ink in the print head is heated to a first temperature, at which a first preliminary ejection (K1) is executed. Then, when the ink temperature falls to a second temperature, which is lower than the first temperature, a second preliminary ejection (K2) is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192547-A (JP)
Title: Multilayer wiring substrate and method for manufacturing same
Inventor: MAEDA SHINNOSUKE
IPC: H05K3/46
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring substrate having surface connection terminals with the superior reliability of connection with a chip component.  <P>SOLUTION: The multilayer wiring substrate 11 has a laminated structure 40 composed of conductor layers 51 and resin insulating layers 43 to 46 stacked alternately. A plurality of surface connection terminals 30 to which terminals 22 of the chip component 21 are to be surface-connected are formed on a main face 41 of the laminated structure 40. A plurality of via conductors 57 connected to the plurality of surface connection terminals 30 are formed in the resin insulating layers 46. Each of the plurality of surface connection terminals 30 has a structure in which a copper layer 31, a nickel layer 32, and a gold layer 33 are stacked in this sequence. The gold layer 33 is larger in diameter than at least the copper layer 31. The gold layer 33 has an overhanging portion 33a which extends radially outward from a circumference of the copper layer 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193130-A (JP)
Title: Dynamic band allocation method and station side apparatus
Inventor: KAMIYAMA SHINICHI
IPC: H04L12/44
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve band utilization efficiency in an uplink direction by effectively utilizing the idle time made by reducing the number of bursts within a grant cycle.  <P>SOLUTION: In the dynamic band allocation method, the band allocation of uplink data of respective subscriber side apparatuses 2-4 received by the station side apparatus 1 within the next grant cycle Tn is performed on the basis of a report R gathered from the plurality of subscriber side apparatuses 2-4, and the station side apparatus 1 grants the report R for the next time and the transmission time of the uplink data D to the respective subscriber side apparatuses 2-3 respectively. The dynamic band allocation method includes the simplification processing of performing the band allocation for a part or all of the report R for the next time and the uplink data D whose transmission origin is the same as that of the report R so as to be a continuous single burst B, and the scheduling processing of densely arranging all the reception time of the report R for the next time including the report part of the single burst B on the early side within the grant cycle Tn of the next time.  <P>COPYRIGHT: (C)2010,JPO&INPIT