baber/WOPTO huggingface dataset:
Patent JP-2009120923-A (JP)
Title: Material for joining
Inventor: HIDA MOTOI
IPC: B22F1/02
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for joining which comprises metal grains, and in which the dispersibility and low temperature joinability of the metal grains are compatible.  <P>SOLUTION: Disclosed is a material for joining comprising metal grains coated with organic matter. The organic matter is expressed by structural formula X-Y-X' (wherein, X and X' are each independently a functional group having the property of being bonded with the surface of each metal grain and the property of forming a hydrogen bond; Y is a spacer in which the number of non-hydrogen atoms is 3 to 7, and the metal grain is composed of the simple substance of gold, silver or copper with the average grain size of ≤100 nanometers or their alloy).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126123-A (JP)
Title: Inkjet recording device
Inventor: IKEDA MASAMI
IPC: B41J2/165
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which has a simple constitution without using a complicated mechanism or the like and is capable of wiping the cap of the recording head and an ink ejection face of the head.  <P>SOLUTION: The opening edge of the cap 51 of the recording head 22 of printer 1 includes a contact member 61 which is composed of an elastic member, contacts a recording head supporting part 21 when the cap 51 is attached, and has a wiping part 61b capable of wiping the ink ejection face 22a of a recording head 22. The recording head supporting part 21 is projectively provided with a cleaning part 63 which can remove an ink adhering to the wiping part 61b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126436-A (JP)
Title: Pneumatic radial tire
Inventor: NAOI KOICHI
IPC: D07B1/06
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of preventing the fatigue/fracture of a steel cord caused by an increase of an input by enhancing the durability of the waveform molded steel cord in a pneumatic radial tire using the waveform molded steel cord for a circumferential belt.  <P>SOLUTION: In the pneumatic radial tire, a carcass 1 troidally extending to a space between a pair of left and right beads is made as a skeleton, and a belt layer 2 and a tread layer 5 are successively superposed and arranged at an outer side in a tire radial direction. The belt layer 2 includes at least one layer of the circumferential belt 3 comprising a plurality of molded steel cords of waveform shape or zig-zag shape extending to a direction along a tire circumferential direction. A radius R of curvature of the molding of the taken-out steel cord when the steel cord of the circumferential direction is taken out is within a range of 18 mm-125 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126443-A (JP)
Title: Weather strip for bonnet cover
Inventor: KAMIYA YOSHIHIKO
IPC: B60R13/06
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip for a bonnet cover excellent in appearance and sealing property.  <P>SOLUTION: The weather strip is mounted to an inner surface side of the bonnet cover 2 of an automobile and has a linear part S and a corner part C continuously formed by extrusion molding. The weather strip is provided with a mounting base part 10 being an approximately flat shape and fixed to the bonnet cover 2; and a hollow seal part 20 being a hollow shape integrally molded to the mounting base part 10 and resiliently contacted with a body panel. At a corner part C, a first notch part 11 is formed on a portion contacted with the hollow seal part 20 of the mounting base part 10 along a longitudinal direction. When it is bent from a central part of the first notch part 11, a spread-like second notch part 12 having both right and left ends contacted or superposed is formed on a remaining part of the mounting base part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130249-A (JP)
Title: Electronic control device
Inventor: MURAKAMI NAOTAKA
IPC: H01L25/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To seal a case without much labor and time, to improve the reliability and productivity, and to reduce a cost.  <P>SOLUTION: By storing a case 17 and terminals 10 using a liquid resin formation portion 18, the case 17 and the terminals 10 and the liquid resin formation portion 18 are joined by molding using a liquid having a low viscosity. As a result, the case 17 and the terminals 10 are closely adhered and it is not likely that an operating oil penetrates spaces between the case 17 and the terminals 10 due to capillarity. A change in extraction and contraction with a change in temperature is absorbed by the entire body of the liquid resin formation portion 18, so that the occurrence of capillarity can be prevented even if there is a change in temperature. The occurrence of capillarity with a change in temperature can be prevented also by embedding an end of a heat sink 16 in the liquid resin formation portion 18. Consequently, the sealing properties can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129853-A (JP)
Title: Membrane electrode assembly, manufacturing method thereof, and solid polymer fuel cell
Inventor: HATANAKA TATSUYA
IPC: H01M4/86
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly which gets little damage to an electrolyte membrane by fiber conductor carriers and can obtain a high battery performance, to provide a manufacturing method thereof, and to provide a solid polymer fuel cell using the membrane electrode assembly.  <P>SOLUTION: Fiber conductor carriers are molded in nano-pores by using a mold having nano-pores arranged almost perpendicular to a surface and the surface of the mold is melted and top ends of the fiber conductor carriers are exposed out from a surface of the mold, and a solution or a melt containing a solid polymer electrolyte (A) is coated on the surface of the mold to fix the top ends of the fiber conductor carriers by a fixing membrane composed of the solid polymer electrolyte (A), and the mold and the electrolyte membrane composed of a solid polymer electrolyte (B) are joined with the fixing membrane in-between, and the mold is removed completely and catalyst particles are carried on the surface of the fiber conductor carriers, and the fiber conductor carriers on which the catalyst particles are carried and a solid polymer electrolyte (C) are composed to obtain a membrane electrode assembly. The manufacturing method thereof and a solid polymer fuel cell using the membrane electrode assembly are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128825-A (JP)
Title: Liquid crystal display device
Inventor: NAKATSUKA HITOSHI
IPC: G09G3/20
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing flickers on a screen by performing feedback control of a common voltage Vcom.  <P>SOLUTION: In the liquid crystal display device 100, pixels which are constituted of a liquid crystal layer, display electrodes disposed across the liquid crystal layer, and a counter electrode composed of a transparent electrode material are arranged in a matrix form, and a gray scale per pixel is expressed by applying a drive voltage equivalent to a potential difference between the display electrode and the counter electrode to the liquid crystal layer. Also, the device includes a common voltage supplying means 42 which detects a charge in the specific area T1 of the counter electrode 15 and compares a feedback voltage Vf corresponding to the charge in the detected area with a reference voltage, and performs the feedback control of the common voltage Vcom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131991-A (JP)
Title: Recording apparatus
Inventor: KAMEYAMA FUMIE
IPC: B41J2/175
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of preventing a user from mounting a head cartridge and an ink tank to a carriage by an erroneous procedure.  <P>SOLUTION: The recording apparatus includes a head setting liver 51 for fixing the head cartridge 7 to a carriage part 5. The head setting lever 51 is movable between a first position for fixing the head cartridge 7 to the carriage part 5 and a second position enabling attaching/detaching of the head cartridge 7 to the carriage part 5. When the head cartridge 7 is carried by the carriage part 5 and a fixing means 51 is arranged at a position except the first position, mounting of the ink tank 71 to the head cartridge 7 is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134442-A (JP)
Title: Server, electronic equipment and consent management system
Inventor: YOSHIKAWA JOJI
IPC: G06F21/31
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience for a user in requesting the release of function restriction in electronic equipment.  <P>SOLUTION: An authentication server 10 transmits an authentication password for requesting the release of use restriction to a user terminal 20 with respect to a function whose use restriction is set in the user terminal 20 in response to a request from a manager terminal 30, and stores the authentication password and data for identifying at least one manager terminal 30 by associating them with data for identifying the user terminal 20 and data for identifying the function whose use restriction is set, and requests the reply of permission data showing whether to permit the release of the use restriction to each of the manager terminals 30 stored so as to be associated in accordance with the reception of the authentication password and a request for the release of use restriction from the user terminal 20, and determines whether to release the use restriction based on the permission data replied in response to the request, and transmits the determination data showing the result of determination to the user terminal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132249-A (JP)
Title: Torsion beam type suspension
Inventor: YAMAMOTO IZURU
IPC: B60G9/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To propose a torsion beam type suspension capable of preventing abnormal sound from a torsion beam with a simple and easy configuration.  <P>SOLUTION: The torsion beam type suspension 1 is equipped with a pair of trailing arms 10 each of which has one end supported by a vehicle body and the other end provided with a wheel supporting part 16, and a torsion beam 2 with both end parts respectively connected to the trailing arms 10 and arranged in the width direction of the vehicle body. The torsion beam 2 is composed of a pipe member P welded in the axial direction to form a generally cylindrical cross section and having projection-like weld flash 22a which is formed during welding and remains on an inner wall side of a welding part 22. The welding part 22 of the pipe member P is positioned on an outside top part 24a, an axial direction intermediate part is crushed from the radial direction and formed in a generally V-shaped cross section, and the weld flash 22a of the welding part 22 is bit by the facing inner wall surface to fix the outside top part 24a and an inside top part 24b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134039-A (JP)
Title: Process for producing electrophotographic belt
Inventor: EGAWA KISHO
IPC: G03G15/16
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process capable of producing an electrophotographic belt having a protective layer with an inclined content of a filler at a lower cost.  <P>SOLUTION: The process for producing an electrophotographic belt having a base layer and a surface layer comprises steps of (1) forming on the base layer a wet coating of a surface layer forming coating liquid in which a filler has been dispersed and a binder resin stands dissolved; (2) making water adhere to the surface of the wet coating; and (3) drying the wet coating to form the surface layer. The filler is the one whose affinity for the water is higher than the affinity the filler has for a dispersion medium of the filler in the coating-liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018983-A (JP)
Title: GaN SUBSTRATE, SUBSTRATE WITH EPITAXIAL LAYER, SEMICONDUCTOR DEVICE, AND METHOD FOR PRODUCING GaN SUBSTRATE
Inventor: KASAI HITOSHI
IPC: C23C16/34
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN substrate from which a semiconductor device such as a light-emitting element with enhanced light-emitting efficiency, to provide a substrate with an epitaxial layer in which the epitaxial layer is formed on the principal surface of the GaN substrate, and also to provide the methods for producing the semiconductor device and GaN substrate.  <P>SOLUTION: The GaN substrate has the principal surface, and a vector AB corresponding to [0001] plane orientation with respect to the normal vector of the principal surface is inclined to the direction of a vector AD inclined at two different off-axis angles θ1 and θ2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136337-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which realizes performance expressions with impacts on players by arranging a rotary reel unit and a mobile body used for slot games backward with a larger space allowed behind the game board while simplifying the mounting and replacement of the first display means on the game board.  <P>SOLUTION: The game machine has the game board 14 with a transparent area where varied game members are disposed, the main control circuit which determines whether the jackpot should be presented or not depending on the passage of game balls through the starter slot 25, a permeable type liquid crystal display device 32 which is disposed behind the game board 14 and displays identifying information showing the result of the jackpot lottery, the rotary reel unit 500 and the mobile device 600 disposed behind the liquid crystal display device 32, and a sub control circuit for controlling displays on the liquid crystal display device 32 and the rotary reel unit 500. A light guide plate as backlight is mounted on the rear of the liquid crystal display device, and the liquid crystal display device is sandwiched between the game board and the light guide plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136490-A (JP)
Title: Golf club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide references to represent the effectiveness of the design of the cavity back in a golf club head.  <P>SOLUTION: The putter head 1 includes a head body 2 and a hosel part 3 projecting upward from the upper surface of the head body 2 on a heel side. The front surface of the head body 2 is a face part 2a, and a cavity 2b is formed on the back surface. Projecting stripes 2c, 2d, 2e and 2f are formed all around the cavity 2b. When the projected area of the head body 2 is S<SB>1</SB>and the projected area of the cavity 2b is S<SB>2</SB>, the ratio S<SB>2</SB>/S<SB>1</SB>is 70-90%, or preferably, 80-90% in the projection drawing from the rear of the back surface of the head body 2 in the direction of the target line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141157-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor device, optical pickup device, and optical disk drive device
Inventor: MISHIMA MITSUHIRO
IPC: G11B7/125
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the high heat dissipating properties and thinning of a semiconductor device, and achieve the miniaturization of an optical pickup device and an optical disk drive device.  <P>SOLUTION: A semiconductor element 22 is mounted on a stem 24 in a shape provided with a planar portion that is the mounting portion of the semiconductor element 22 at a part of a cylinder. The stem 24 is configured to be inserted and hermetically sealed in such a manner that the cylindrical portion makes contact with a cap 25. As the width of the mounting part to such an extent that can mount the semiconductor element 22, the cylindrical shape of the stem 24 is reduced to the utmost. Thereby, the high heat dissipating properties and thinning of the semiconductor device 100 can be obtained, and the miniaturization of the optical pickup device and the optical disk drive device can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141272-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TACHIKAWA YUUJI
IPC: H01L27/108
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a structure having a plurality of different depth contact holes, capable of being manufactured without causing any etching damage to a substrate under a simple process of manufacture, and its manufacturing method.  <P>SOLUTION: A field oxide film 2 is formed in a partial region on a semiconductor substrate 1 and thereafter a partial region of the field oxide film 2 is etched to form a recessed structure 32, and then a lower electrode 7, an oxide film 8, and an upper electrode 9 are formed on an upper layer of the field oxide film 2 so as to cover at least a bottom part of the recessed structure 32. Further, a source/drain diffusion region 6 is formed and then an interlayer insulating film 10 is deposited over the entire region. A first contact hole 11a is formed by etching the interlayer insulating film 10 associated with an upper region of the diffusion region 6 such that the upper surface of the diffusion region 6 is exposed. A second contract hole 11c is formed by etching the interlayer insulating film 10 associated with an upper region of the recessed structure 32 such that the upper surface of the upper electrode 9 is exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146973-A (JP)
Title: Laser apparatus
Inventor: KONNO SUSUMU
IPC: H01S5/022
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser apparatus capable of highly densely generating radiation light from a plurality of LD arrays in the longitudinal direction of the LD arrays while achieving highly efficient heat waste by ensuring a space for heat dissipation in the longitudinal direction of the LD arrays.  <P>SOLUTION: The laser apparatus includes an LD module consisting of a plurality of LD arrays 1a-1c and heat sinks 5 each on which the LD arrays 1a-1c are each bonded. At least some LD arrays 1b, 1c of the LD arrays 1a-1c are disposed at positions deviated in an optical axis direction from the other LD array 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148073-A (JP)
Title: Method and device for charging battery
Inventor: SAITO KOHEI
IPC: H02J7/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for charging a battery, which increases charging efficiency when a battery is charged by an external power supply without increasing the number of components.  <P>SOLUTION: This method and device for charging a battery has an electric circuit formed by connecting, in series, a motor generator for outputting at least alternating current, a diode rectifier for rectifying an alternating current output by the motor generator into a direct current with a diode, and a battery chargeable by a motor generator output and an external power supply in this order. This method for charging a battery further includes steps (s4, s15) for supplying an alternating current supplied by the external power supply between the motor generator and the diode rectifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230851-A (JP)
Title: Printing assembly failure recovery system and method
Inventor: LEVIN BURTON L
IPC: B65H39/11
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To recover a damaged printer/collation job by reprinting only damaged sheets with respect to a printer having a multistage printing engine together with a single printing engine printer.  <P>SOLUTION: A first printing set including a plurality of physical medium sheets is generated, and is stacked on a first intermediate stacker. A second printing set including a plurality of physical medium sheets is generated. A sheet is accessed from the first intermediate stacker and is assembled to a sheet from the second printing set. Due to this, a final printing set including a plurality of sheets is generated in first order. The final printing set is stacked on an output stacker. When a failure of the first printing set occurs, a substitution sheet of the first printing set is generated. At one stage, the substitution sheet of the first printing set is directly merged with a sheet from the second printing set by bypassing the intermediate stacker, to generate a final printing set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148179-A (JP)
Title: Yaen (fishing tackle for cuttlefish) carrying out down-stroke of cuttlefish-hooking hook
Inventor: YAMAMOTO MASAYOSHI
IPC: A01K91/06
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable cuttlefish biting the upper part of a bait fish to be hooked in a cuttlefish-fishing by a Yaen for hooking the cuttlefish.  <P>SOLUTION: The Yaen carrying out the down-stroke of a cuttlefish-hooking hook is constituted as follows. When the cuttlefish 92 bites the bait fish 91 cast by being pierced by a hook 83 in the Yaen which holds the rear part of a holding bar 12 with a holding bar-supporting ring 32, which has a front helical ring 23, a transmission helical ring 34 and a rear helical ring 25 attached to a fishline 81 in order, and which slidably sinks while keeping the posture by a main sinker 27 fixed to a sinker support 26, a ball 82 fixed to the fishline 81 passes through the front helical ring 23, and pushes the transmission helical ring 34 to retreat the transmission helical ring 35 fixed to a pipe-fixed ring 33 possessed by a transmission supporter 31, to allow a supporting bar-supporting ring 32 to be separated from the holding bar 12. As a result, the cuttlefish-hooking bar 11 to which a cuttlefish-hooking hook 13 is fixed, and a supporting bar 12 are turned by a down-stroke weight 15 by centering a shaft 41 to which a holding bar bearing 14 and a supporting bar bearing 28 are connected so as to be freely turnable to give the down-stroke to the cuttlefish 92 biting the bait fish 91.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031721-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus, and film forming coating solution
Inventor: NUKADA KATSUMI
IPC: G03G5/05
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in mechanical strength of the outermost layer of a photosensitive layer, capable of preventing separation, of preventing degradation of electric characteristics and image quality characteristics by repeated use over a long time, and of stably providing an image having low environment dependency.  <P>SOLUTION: This electrophotographic photoreceptor has a conductive substrate and a photosensitive layer provided on a surface of the conductive substrate, and is characterized in that the outermost layer of the photosensitive layer is formed by containing a crosslinked product using a guanamine compound and at least one kind of charge transporting material having at least one substitution group selected from a group consisting of -OH, -OCH<SB>3</SB>, -NH, -SH, and -COOH.  <P>COPYRIGHT: (C)2009,JPO&INPIT