baber/WOPTO huggingface dataset:
Patent JP-2009137488-A (JP)
Title: Fuel tank
Inventor: KANEKO KENICHIRO
IPC: B60K15/04
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank for an automobile which prevents outflow of fuel oil and its steam, has a simple structure of an inlet part of the fuel tank, and easy to manufacture.  <P>SOLUTION: The fuel tank 1 made of a thermoplastic synthetic resin is constituted of an upper shell part 10 and a lower shell part 20 respectively divided and separately molded by injection molding. The inlet part 13 is integrally formed on the upper shell part. A check valve 18 is arranged in an inlet of an inner side of the upper shell part of the inlet part. The periphery of the inlet of the inner side of the upper shell part of the inlet part is surrounded by an steam flow-out preventing wall 17 integrally extended downward from the upper shell part. The length of the steam flow-out preventing wall is extended below the liquid level 2 reached when the fuel oil fills the fuel tank. When the check valve 18 opens, the frond edge of the check valve is brought into contact with the steam outflow preventing wall 17, so that the opening of the check valve is regulated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140446-A (JP)
Title: Gas fire integrated alarm
Inventor: KODAMA SANSHIRO
IPC: G08B21/16
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To raise check property in a gas sensor without deteriorating neither excellent appearance nor a smoke flow-in characteristic.  <P>SOLUTION: A gas fire integrated alarm 1 includes: a case body 2; the gas sensor 3 stored in the case body 2 and detecting gas to be checked which flows into the case body 2; a smoke sensor 3 arranged in an outward projected state from the case body 2 and detecting the smoke in the circumference of the case body 2; and a panel 5 fixed to the case body 2 so as to cover the smoke sensor projected from the case body 2. The alarm 1 also includes: a check port 6 which penetrates the panel 5 and to which the check gas for checking the gas sensor 3 is made to be blown from the front surface side of the panel 5; and an introducing means 10 including a first introduction passage 11, which is interposed between the case body 2 and the check port 6 and communicates with the inner part of the case body 2, and introducing the check gas passing the check port 6 to the gas sensor 3 inside the case body 2 with the use of the first introduction passage 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144776-A (JP)
Title: Antiflaming film material for gas holder
Inventor: NAGASE SATOSHI
IPC: B32B27/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiflaming film material for a gas holder usable as the gas holder, having abrasion resistance and bending resistance, and superior in gas barrier performance and antiflaming performance, in addition to strength possessed by fiber base cloth.  <P>SOLUTION: This film material is used for the gas holder for storing or recovering gas. The film material is the antiflaming film material for the gas holder characterized by laminating at least four layers of a protective layer, a base cloth layer, a gas barrier layer and a protective layer in this order, and including a flame retardant by 5-35 wt.% to the total weight of the protective layer in the protective layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143761-A (JP)
Title: Method for producing graphene sheet, method for producing semiconductor device, and semiconductor device
Inventor: KONDO DAIYU
IPC: H01L21/336
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a graphene sheet, with which crystallinity and the number of layers can be controlled.  <P>SOLUTION: By the method for producing a graphene sheet 16 comprising: a stage where fullerene molecules 14 are deposited on an active layer 13 formed on a substrate 11 across an insulated layer 12; a stage where the active layer 13 and the fullerene molecules 14 are heated so as to form a carbide layer 15; and a stage where the carbide layer 15 is further heated, the fullerene molecules 14 are deposited on the active layer 13 formed on the substrate 11 across the insulated layer 12, the active layer 13 and the fullerene molecules 14 are heated so as to form the carbide layer 15, and the carbide layer 15 is further heated so as to form the graphene sheet 16 in which the number of domains is reduced, and which has high crystallinity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145200-A (JP)
Title: Optical directional coupler and optical radar system using it
Inventor: SHOJI TAKASHI
IPC: G01S17/93
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an optical directive coupler unnecessary for adjustment (consequently strong in vibration).  <P>SOLUTION: The optical directive coupler (10) obliquely protrudes a ramal part (12) comprising a transparent raw material on the side of a columnar part (11) comprising the transparent raw material making one end face an optical incident and emission face (13) and making the other end face an optical emission face (14) at a prescribed angle, and composes the end face of the ramal part as an optical emission face (15). The optical directive coupler sets a protruded angle (prescribed angle) of the ramal part so that in each side of a columnar part an opposite face of the protruded face of the ramal part out of each side of the ramal part acts as an optical light guide face (16) applied on the incident face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146766-A (JP)
Title: Compound switch lever
Inventor: MORI KENSUKE
IPC: H01H89/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound switch lever which has a few number of components used and in which a fog switch knob returns automatically and certainly to an OFF position by a rotating operation of a light switch knob from an ON position to an OFF position, even if the fog switch knob is in any of the plurality of ON positions.  <P>SOLUTION: The compound switch lever includes a light switch knob 11 which rotates in circumference direction between an OFF position and an ON position and a fog switch knob 12 which rotates in circumference direction between an OFF position and a plurality of ON positions, both arranged in mutually and coaxially. The switch lever has a projected part 11r to rotate in circumference direction accompanying the rotation operation of the knob 11 and a moderation piece 12a to rotate together with the knob 12, and in the inner circumference region, moderation mounds 14c1, 14c1 which locate the knob 12 at any of the plurality of ON positions by engaging with the moderation piece 12 are provided, and in the outer circumference region, a moderation member 14g which has a taper face 14e1 on which the moderation piece 12a slide contacts and moves radially accompanied with the rotation of the projected part 11r is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145257-A (JP)
Title: Temperature sensor and measuring method of temperature
Inventor: KINUGASA SEIICHIRO
IPC: G01K11/12
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor and a measuring method of temperature which enable accurate measurements at a high response speed.  <P>SOLUTION: The temperature sensor measures temperature, according to the lifetime of fluorescence generated in a fluorescent material 21 and is equipped with a light source 12 emitting excitation light, with the fluorescent material 21 generating the fluorescence by the excitation light, a light-receiving element 13 detecting the fluorescence and outputting a fluorescence signal according to the intensity of the fluorescence; and a signal processing circuit 14 calculating the temperature, based on the fluorescence signal from the light receiving element 13. The signal processing circuit 14 calculates gradients α<SB>A</SB>and α<SB>B</SB>of the intensity of the fluorescence in periods A and B; calculates a variable varying according to the temperature from the ratio between the gradients α<SB>A</SB>and α<SB>B</SB>; and converts the variable into the temperature, based on the relation which has been stored beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182681-A (JP)
Title: Multiplying oscillation circuit, and wireless device in which the same is installed
Inventor: MATSUO MICHIAKI
IPC: H03B5/18
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplying oscillation circuit that makes it possible to generate a high frequency signal with a small circuit size and a little electric power consumption and to provide a local oscillator using the multiplying oscillation circuit, in an oscillator for the generation of a signal with a frequency ranging over a not less than microwave band.  <P>SOLUTION: The multiplying oscillation circuit includes an oscillation circuit comprised of two negative resistance units 10-11 and a resonator unit 20 connected with the negative resistance units to generate signals A and B that are reverse in phase to each other in a fundamental wave; and a synthesizing unit 30 that synthesizes the signals A and B in the same phase to obtain an oscillation signal output. A frequency adjusting unit 40 with a function to suppress the second harmonic wave of the fundamental wave is added to the resonator unit 20, so that the multiplying oscillation circuit obtains a signal with a frequency that is not less than four times as high as the frequency of the fundamental wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147262-A (JP)
Title: Photovoltaic cell
Inventor: SAKANO FUMIHIRO
IPC: H01M14/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic cell, such as, solar cell which realizes high power generation efficiency.  <P>SOLUTION: This photocell is composed by including: a transparent electrode layer 2; a reflection electrode layer 3 arranged oppositely to the transparent electrode layer 2 and reflecting at least a part of entering light from the transparent electrode layer 2 toward the transparent electrode layer 2; and an active layer 4 arranged between the transparent electrode layer 2 and the reflection electrode layer 3. If the surface on the transparent electrode layer 2 side out of the surfaces of the reflection electrode layer 3 is set as a first reflecting surface 7, and a surface having the highest reflectance, with respect to a light advancing toward the transparent electrode layer 2 from the active layer 4 side out of the surfaces of the layer, arranged on the side opposite to the reflection electrode layer 3 side with respect to the active layer 4, is set as a second reflecting surface 8, the distance in the stacking direction in which the respective layers between the first reflecting surface 7 and the second reflecting surface 8 is set to a length such that incoming light to resonates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209401-A (JP)
Title: Contact device for bringing electrical specimen into contact and method required for same
Inventor: WEILAND ACHIM
IPC: G01R1/073
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact device for bringing an electrical specimen, especially a wafer, into contact.  <P>SOLUTION: The contact device has a contact head and a connection device. In this case, the contact head has a probe contact capable of coming into contact with a specimen electrically, and the position of the probe contact arranged in a probe region 12 is determined by at least a guidance element 9 belong to the contact head. The guidance element is fixed to a retainer 11 in the contact head. In this case, a side opposite to the specimen in the probe contact can be brought into contact with the contact region of the connection device electrically. It is intended that the guidance element 9 is composed of individual segments 17, the individual segments compose a portion of the probe region, and each is coupled to the retainer and/or the connection device by a fixed support 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257685-A (JP)
Title: Image processor, image processing method, and electronic equipment
Inventor: OBINATA ATSUSHI
IPC: G09G3/36
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an image processing method, and electronic equipment, for reducing a memory capacity even when a direction of an image is rotated.  <P>SOLUTION: This image processor for supplying image data to a driving part of a display panel includes an encoding part for encoding the image data by block of the plurality of blocks obtained by dividing image data corresponding to one scan line of the input image, a memory for storing an encoded data encoded by the encoding part, and a decoding part for decoding the encoded data from the memory by block, and supplies the decoded data decoded by the decoding part, to the driving part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152744-A (JP)
Title: Primary radiator, radio wave receiving converter with the same, and antenna
Inventor: NAGANO ATSUSHI
IPC: H01Q1/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive primary radiator excellent in waterproof performance, to provide a radio wave receiving converter with the primary radiator, and to provide an antenna.  <P>SOLUTION: A cylindrical fitting part 1b is integrally formed through a step part on the outer side at the distal end of the cone pat 1a of the primary radiator 1, a distal end rib 1c is integrally formed at the distal end of the cylindrical fitting part 1b, and an outer peripheral wall 2b is integrally formed from the ceiling part of a waterproof cover 2. The outer peripheral wall 2b is fitted to the outer side of the cylindrical fitting part 1b, and a pawl part 2d projected on the inner side of the outer peripheral wall 2b is engaged with the step part 1e. Then, the primary radiator includes: a ring-like rib integrally formed concentrically to the outer peripheral wall from the inner surface of the ceiling part of the waterproof cover 2; and packing 6 comprising a rubber-based material, which is inserted between the distal end rib of a feed horn and the ceiling part 2a between the outer peripheral wall of the waterproof cover and the ring-like rib.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151153-A (JP)
Title: Transfer device and image forming apparatus
Inventor: HORIUCHI NOBUHIRO
IPC: G03G15/16
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device and an image forming apparatus capable of providing a better image.  <P>SOLUTION: In the image forming apparatus using a tertiary transfer method in which an image transferred to an intermediate transfer belt 43 is transferred to a secondary transfer roller 45, and further transferred to paper P, the distance between the secondary transfer position 82 and the tertiary transfer position 83 is set to be longer than the length L2 of a toner image Im.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152128-A (JP)
Title: Membrane-electrode assembly
Inventor: NISHIYAMA HIROSHI
IPC: H01M8/10
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly having elasticity capable of absorbing load variation or dimension variation in the stacking direction of unit cells, a gas diffusion layer capable of reducing damage of an electrolyte membrane by conductive carbonaceous fibers which are the composing material, and enhancing the power generation performance and durability.  <P>SOLUTION: The membrane-electrode assembly includes at least one of electrodes having the laminated structure formed by laminating a catalyst layer and a gas diffusion layer in order from the electrolyte membrane side, the gas diffusion layer having the structure binding many conductive carbonaceous fibers in which fiber length direction is oriented in the surface direction of the gas diffusion layer with binder resin, and (A) the distribution in which diameters of the conductive carbonaceous fibers are made larger toward the electrolyte membrane in the lamination direction of the lamination structure; and (B) the distribution in which in the fiber length direction of the conductive carbonaceous fibers, out of binding points at which the conductive carbonaceous fibers and other conductive carbonaceous fibers are bound, distances of adjacent binding points in the fiber length direction are made smaller toward the electrolyte membrane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097038-A (JP)
Title: Toner and image forming apparatus
Inventor: YAMAZAKI SOICHI
IPC: G03G9/087
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which is strong against mechanical stress and can ensure satisfactory fixability in a wide temperature range, and to provide an image forming apparatus to which the toner is suitably applicable.  <P>SOLUTION: The toner is mainly composed of a polyester resin. The polyester resin comprises a block polyester made of a block copolymer and an amorphous polyester having lower crystallinity than the block polyester. The block polyester has a crystalline block and an amorphous block having lower crystallinity than the crystalline block. The initial relaxation modulus of the toner in 0.01 second G(0.01) [Pa] and the relaxation modulus of the toner in 0.05 second G(0.05) [Pa], at 150°C satisfy the relationship of G(0.01)/G(0.05)≤10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009154600-A (JP)
Title: Brake control device
Inventor: OKANO TAKAHIRO
IPC: F02D29/02
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly transfer to simultaneous use of hydraulic braking force without a sense of incongruity to a driver in regenerative cooperative control.  <P>SOLUTION: A brake control device generates required braking force by simultaneously using the hydraulic braking force for regenerative braking force. This device has a hydraulic brake unit for controlling actual hydraulic pressure so that a deviation falls within a permissible range when the deviation between target pressure and the actual hydraulic pressure is outside the permissible range, and controlling the hydraulic braking force by holding the actual hydraulic pressure when the deviation is within the permissible range. The hydraulic brake unit has a control part that detects timing of requiring compensation by the hydraulic braking force and that raises the target pressure in the timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153594-A (JP)
Title: Washing machine
Inventor: TOBI YUKIO
IPC: D06F17/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of performing excellent washing by cleaned up water by performing a washing operation while cleaning up water to be used for the washing in a washing step.  <P>SOLUTION: Circulation water pathways 42, 43, 44, 45, 15, 55, 25, 57, 26, 58, 59 for circulating washing water to a washing water tank 3 are provided. The washing water kept in the washing water tank 3 can be circulated by using the circulation water pathways. Ozone generated at an ozone generator 19 is mixed in the circulating water and the rinsing water can be cleaned up. This cleanup is performed in only a rinsing step. When the ozone is supplied in only the rinsing step, the ozone effectively functions, blot and odorous substance of clothes to be washed can be decomposed, and excellent rinsing can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159370-A (JP)
Title: Method for manufacturing of saw device, and saw device
Inventor: NISHIO SHINJI
IPC: H03H3/08
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an SAW device small in frequency dispersion; and the SAW device.  <P>SOLUTION: This method for manufacturing the SAW oscillator 1 includes processes of: mounting an SAW element 20 having an IDT electrode 22 on a package 10; jointing the package 10 to a lid 40; adjusting the frequency of the SAW element 20 through a plurality of through-holes 17 formed at positions overlapping a region of the package 10 with the IDT electrode 22 formed in a plan view; and sealing the plurality of through-holes 17 by a sealing material 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153481-A (JP)
Title: Bird preventing mechanism
Inventor: IZUMI JUNYA
IPC: A01M29/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to keep the height of bird preventing threads almost constant height, corresponding to water level of a fishway without using human power.  <P>SOLUTION: A bird preventing system 30 is provided by extending plural bird preventing threads 31 at a predetermined height above fishway 20 for passing fishes therethrough and with a predetermined space in the width direction, so as to extend from the upstream side to the downstream side, and at least one end of the bird preventing thread 31 is connected to a float 32 floating on the fishway 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158864-A (JP)
Title: Solar cell module, and manufacturing method of the same
Inventor: MURATA KAZUYA
IPC: H01L31/04
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which can suppress the occurrence of leakage current and can also suppress the peel-off of a second semiconductor layer from a translucent substrate.  <P>SOLUTION: The solar cell module has a light receiving surface-side conductive layer 2, a first semiconductor layer 3, a transparent conductive layer 4, a second semiconductor layer 5, and a rear surface-side conductive layer 6, which are formed in this order on the principal plane of a substrate 1. The solar cell module has a first separation trench 7a for separating the light receiving surface-side conductive layer 2; a second separation trench 7b for separating the first semiconductor layer 3, the transparent conductive layer 4, and the second semiconductor layer 5; a third separation trench 7c for separating the rear surface-side conductive layer 6, the second semiconductor layer 5, the transparent conductive layer 4, and the first semiconductor layer 3; and a transparent conductive layer separation trench 8 for separating the transparent conductive layer 4 and the first semiconductor layer 3 and continuous with the first separation trench 7a. The first separation trench 7a and the transparent conductive layer separation trench 8 are filled with the second semiconductor layer 5 and the second separation trench 7b is filled with the rear surface-side conductive layer 6. The width of the transparent conductive layer separation trench 8 on the first separation trench 7a side is larger than that of the first separation trench 7a on the transparent conductive layer separation trench 8 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164168-A (JP)
Title: Interposer for capacitor
Inventor: YOSHIDA KATSUHIRO
IPC: H01L23/32
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposer for capacitor which is easy to manufacture and made thin and low-cost.  <P>SOLUTION: Disclosed is the interposer for capacitor which has an anode mounting terminal 4 and a cathode mounting terminal 5 formed in a conductor layer 6 for mounting terminal by employing constitution such that no other conductor layer is provided except an element connection portion conductor layer 3 formed on the both surfaces of an insulating layer 7 and the conductor layer 6 for mounting terminal, only through-holes 11 and 12 for electric conduction are provided in the insulating layer 7, and the through-hole 12 connected to the anode mounting terminal 4 between the mounting terminals is provided not right below the anode mounting terminal 4, but concentrically at an interposer end.  <P>COPYRIGHT: (C)2009,JPO&INPIT