baber/WOPTO huggingface dataset:
Patent JP-2007242512-A (JP)
Title: Fuel cell, and its manufacturing method
Inventor: JUFUKU YASUNOBU
IPC: H01M8/10
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which reaction gas can be easily supplied to and exhausted from each MEA belonging to each block when a fuel cell is divided into three or more blocks.  <P>SOLUTION: The fuel cell 200 is divided into three or more blocks B1 to B5 in a lamination direction of an MEA and is provided with a gas manifold 210 formed alongside the lamination direction of the MEA and three or more of the reaction gas passages for the reaction gas to flow to a catalyst electrode for an electro-chemical reaction, and a passage forming member 500 which is integrally formed so that these reaction passages may not contact with each other. Three or more of the reaction gas passages of the passage forming member are made to match each of different blocks out of each block, when the passage forming member is inserted into the gas manifold, and the reaction gas can be supplied to and exhausted from each MEA belonging to each of the matching block.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241953-A (JP)
Title: Portable storage device and electronic equipment device
Inventor: OKAMOTO TOMOYUKI
IPC: H04N1/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable storage device 2 capable of providing high safety for predetermined information stored therein, and an Internet facsimile device 1.  <P>SOLUTION: When predetermined information is stored in the portable storage device 2 connected to the Internet facsimile device 1, identification information of the Internet facsimile device 1 and fingerprint information of a user are stored in association with the predetermined information. At the time of access to the portable storage device 2 through the Internet facsimile device 1, the identification information of the Internet facsimile device 1 and the fingerprint information of the user are transmitted to the portable storage device 2, which permits access by the Internet facsimile device 1 only for predetermined information associated with the transmitted identification information and fingerprint information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246304-A (JP)
Title: Hydrogen production apparatus
Inventor: FUJIMOTO YOSHIMASA
IPC: C01B3/38
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus improved in productivity by suppressing halt in the apparatus due to erroneous detection of oxygen concentration.  <P>SOLUTION: The hydrogen production apparatus 20 is equipped with a hydrogen separation type reformer 6 which produces hydrogen by steam reforming reaction and CO shift reaction from a hydrocarbon gas 1 and steam as the source material, and a hydrogen sucking means 13 which is connected to the hydrogen separation type reformer 6 via a first pipe 12 and sucks the hydrogen produced by the hydrogen separation type reformer 6, wherein a dew point measuring means 16 to measure the dew point of the water content in hydrogen is disposed in the first pipe 12 and the process is interlocked when the temperature measured by the dew point measuring means 16 is higher than a predetermined temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248740-A (JP)
Title: Optical fiber cable
Inventor: OKADA NAOKI
IPC: H01B11/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain high density and small diameter in an optical fiber cable.  <P>SOLUTION: In the optical fiber cable 1, a plurality of coated optical fiber ribbons 13 are layered and housed in each slot groove 7 that is formed with proper spaces apart on the outer circumference of a slot core 3. The optical fiber cable is characterized in that it includes in the slot grooves 7: divided slot grooves 11 for which the slot grooves 7 are divided in plurality by arranging separators 9 with slits 19 radially in a view from the center of the slot core 3; and a plurality of coated optical fiber ribbons 13 which are arranged while layered in a row inside each divided slot groove 11; wherein the slits 19 are provided with proper intervals on the outer periphery of the separators 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247957-A (JP)
Title: Air blowing device
Inventor: TOHANA NAOKI
IPC: F24F7/10
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of noise at a suction hole peripheral part while sufficiently securing a curvature of a bell-mouth structure at the suction hole peripheral part.  <P>SOLUTION: This air blowing device 1 includes: a suction means 9 for sucking air; a cover member 5 formed so that the suction hole 5a for guiding air therein faces the suction means 9; and a main body case 3 in which the suction means 9 is stored, having an guiding passage 20 formed therein for guiding the air sucked by the suction means 9 to the outside. The peripheral part of the suction hole 5a is formed in a bell-mouth structure forming a convex part from the surface, and a partitioning member is provided on the back surface of the convex part for partitioning a space formed between the back surface of the convex part and the suction means 9 by the bell-mouth structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250486-A (JP)
Title: Fixing structure of jack
Inventor: KITATANI KENJI
IPC: H01R13/73
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple jack fixing structure in which addition of part items is not necessary, further cost reduction is realized by eliminating screws that have been conventionally used for fixing a jack, mounting processes are reduced, and mounting and dismounting of the jack is carried out simply.  <P>SOLUTION: In the fixing structure of the jack in which jacks 2, 2, 2A mounted in a standing state on the rear panel side of a substrate 1 arranged in a cabinet are made to be fixed, the jack 2A is tall in which two or more upper and lower connecting ports 2a are installed, and two support ribs 4, 4 contacted with right and left both side faces of the jacks 2A are vertically installed downward at a jack installing position of a resin made top case 3, and at the same time, pressing down ribs 5 that are contacted with upper faces of the jack 2A and press down the jack 2A are vertically installed, and the jacks 2A are fixed by these support ribs 4, 4 and the pressing ribs 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257014-A (JP)
Title: Temperature controller
Inventor: ONOE KATSUHIKO
IPC: B01D53/26
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller which facilitates the fine temperature control of a temperature control object section, and in which the failure of a temperature control part due to bedewing is prevented.  <P>SOLUTION: The temperature controller for controlling the temperature of a temperature control object section is provided with a heat sink; a space formation member for forming a closed space between the heat sink and the space formation member; a temperature control part having at least one Peltier type temperature control part housed in the closed space formed by the heat sink and the space formation member, and brought into contact with the end section at the heat sink side of the space formation member and for controlling the temperature of the temperature control object section through the space formation member; and a dehumidification means for reducing the internal humidity of the closed space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258481-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHIMURA TETSUKAZU
IPC: H01L29/792
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce a resistance without using a silicide technique, and also a method of manufacturing the semiconductor device.  <P>SOLUTION: A BPSG (boron phosphor silicate glass) film 8 is formed covering a transistor. A BPSG film 9 is formed on the BPSG film 8. A concentration of B in the BPSG film 8 is set to be about 5 times higher than a concentration of B in the BPSG film 9. Then the BPSG film 8 is separated into a side of a source diffusion layer 41 and a side of a drain diffusion layer 42 with a gate electrode disposed therebetween as an interface therebetween. Thereafter, a contact hole 21 is formed in the BPSG films 8, 9 as extended to the source diffusion layer 41. A cavity is formed between the source diffusion layer 41 and the BPSG film 42 by removing part of the BPSG film 8 exposed to the contact hole 21 by isotropic etching. A barrier metal film 12 made of TiN or the like is formed within the cavity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306710-A (JP)
Title: Black composite oxide particle, its production method, black paste and black matrix
Inventor: KATSUYAMA KOICHI
IPC: C09D17/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black composite oxide particle which has a high chromaticity of black and high heat resistance, and which is excellent in dispersibility when used in a coating material and excellent in the surface smoothness of a coated film when coating is performed with the coating material.  <P>SOLUTION: The black compound oxide particle contains cobalt of 35-70 wt.% and manganese of 5-40 wt.% at a Co/Mn mole ratio of 0.5-14 and which has a primary particle mean diameter of 0.05-0.3 μm and an octahedral shape. The particle is produced preferably by wet oxidation without baking and is substantially free of a metal element except cobalt and manganese.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260709-A (JP)
Title: Vessel compression device
Inventor: TAKAHASHI JUNICHI
IPC: B30B9/32
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure the smooth parallel translation of a pressing plate by a simple constitution.  <P>SOLUTION: The vessel compression device 1 equipped with: an enclosure 10; a compression chamber 12 for storing a vessel and compressing the same; a pressing plate 13 as one side of the compression chamber 12 capable of parallel translation to the normal direction; and a driving mechanism for translating the pressing plate 13 comprises: a first gear line 14 composed of two gears arranged in a direction orthogonal to the translation direction of the pressing plate 13 and in which each gear is pivoted to the enclosure; a second gear line 15 having almost the same constitution as that of the first gear line 14 and arranged at a position parallel-translated to a direction orthogonal to the rotary face of the same gear; a gear link member for connecting the confronting gears in the first gear line 14 and the second gear line 15; and a pressing link member for connecting the eccentric positions of the respective gears in the first and second gear lines with the pressing plate 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263678-A (JP)
Title: Method and device for analyzing trace impurity in hydride gas
Inventor: AOMURA YOKO
IPC: G01N30/14
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing method on trace impurity in hydride gas and its device for analyzing, accurately with high sensitivity, trace impurity held in hydride gas or in a hydride-laden mixed gas.  <P>SOLUTION: In analyzing trace impurity held in the hydride gas, the hydride gas is reacted with a specific substance reacting with a hydride gas, or is liquefied or solidified at low temperatures, thereby substantially removing only hydride, and then the trace impurity is caused to accompany a carrier gas and introduced into an analyzer for analysis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260627-A (JP)
Title: Electrostatic atomizing device
Inventor: SUDA HIROSHI
IPC: B05B5/08
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizing device capable of stably generating mist of electrically charged fine particles for a long period of time without being influenced by negative charge upon discharging mist of electrically charged fine particles into an object space.  <P>SOLUTION: The electrostatic atomizing device 1 constituted of a discharge electrode 3, a liquid supply means for supplying the discharge electrode 3 with liquid W, and a high voltage application means that applies high voltage to the discharge electrode 3 which device 1 discharges mist of electrically negative-charged fine particles generated by applying high voltage to the liquid W held by the discharge electrode 3 into an object space S is further equipped with a means of eliminating static electricity that discharges positive ions into the object space S into which mist of electrically charged fine particles is being discharged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266524-A (JP)
Title: Setting method of driving conditions of semiconductor laser element
Inventor: ISHII TOMOYUKI
IPC: B41J2/44
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain good tone wedge expression, when the strength modulation of the strength of outgoing light is effected through direct modulation, according to the gradation value of an image data of a semiconductor laser element.  <P>SOLUTION: In the operational condition setting method of the semiconductor laser element 31, when the outgoing light strength of the semiconductor laser element 31 which serves as a light source for exposing a photograph sensitive material through direct modulation, according to the tone value of the image data, the operating temperature of the semiconductor laser element 31 is set so that the wavelength of a specified region is maintained to be substantially the same wavelength, with respect to the change of the optical output of the semiconductor laser element 31, when the wavelength component of the specified region has an optical strength difference which becomes dominant, with respect to the other wavelength component in the laser light whose outgoing is effected out of the semiconductor laser element 31 under the condition that the semiconductor laser element 31 be driven, by superimposing a high-frequency signal on the drive current of the semiconductor laser element 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273162-A (JP)
Title: Cord heater
Inventor: ITO ATSUYA
IPC: H05B3/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord heater for dew condensation prevention capable of simplifying fixation on a sheet metal of a refrigerator box body.  <P>SOLUTION: The cord heater comprises a core 1 of glass fiber, a nichrome wire 2 wound on the core 1, and a resin coating 3 covering the core 1 and the nichrome wire 2. A flat bottom plate 4 parallel to the core 1 is integrally provided on the resin coating 3. An adhesive layer 5 is formed on a bottom surface of the flat bottom plate 4, and a mounting 6 is removably adhered on the entire adhesive layer 5. Furthermore, a plurality of cuts or slits in an orthogonal direction to a cord length direction are provided in the cord length direction at intervals on both side parts of the flat bottom plate 4, to facilitate bend at a corner part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273620-A (JP)
Title: Substrate conveyor and substrate processing apparatus
Inventor: KOBAYASHI YOSHIYUKI
IPC: H01L21/677
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate conveyor capable of inhibiting the generation of particles.  <P>SOLUTION: A substrate processing apparatus 1 has a treating chamber 12 housing a wafer W, a conveying arm 17 conveying the wafer W to the treating chamber 12 and a susceptor 45 being arranged in the processing chamber 12 and placing the conveyed wafer W. An electrostatic chuck 55 with a plurality of protrusions 55a is arranged to the upper section of the susceptor 45, and a conveying fork 25 with a plurality of the protrusions 25a holding the wafer W is disposed at the front end section of the conveying arm 17. The protrusions 25a are disposed on the conveying fork 25 so that the place 81 of the wafer W held by the protrusions 25a of the conveying fork 25 differs from that 80 of the wafer W held by the protrusions 55a of the electrostatic chuck 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273682-A (JP)
Title: Heat sink and manufacturing method therefor
Inventor: ARAKI HISATOSHI
IPC: H01L23/36
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink of copper or copper alloy on which a semiconductor substrate is mounted by solder jointing, capable of stably preventing formation of voids, caused by Cu diffusion when Pb-free solder is used and defective solder wettability, for proper bonding characteristics to a power module case.  <P>SOLUTION: In a semiconductor substrate 7 is mounted by solder jointing 2 on a heat sink 1 of copper or copper alloy, Ni plating is applied on a surface, on which the semiconductor substrate is mounted (substrate-mounting surface) and on the surface (rear surface) on the opposite side of it. The fluctuation width in the Ni plating thickness at five points, including the proximity of an end surface and a central part of plate surface, is 2.0 μm or smaller, on the substrate mounting surface and the rear surface, as well. Those, especially having an end face on which no Ni plating is applied, become appropriate objects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273366-A (JP)
Title: Light emitting element
Inventor: SHU IMEI
IPC: H05B33/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having excellent moisture resistance and strength.  <P>SOLUTION: In the light emitting element including first and second electrodes layered to hold a light emitting layer therebetween on a substrate and a protective layer formed to cover around the electrode layers, the protective layer is seamlessly formed to cover around all of the substrate, the light emitting layer and the first and second electrode layers in the cross section of the light emitting element which is cut by at least one of a first plane perpendicular to the layering direction and a second plane perpendicular to the layering direction and the first plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270043-A (JP)
Title: Powdered coating particle and method for producing the same
Inventor: TAKEBAYASHI KENJI
IPC: C09D5/03
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To combine powdered coating particles with pigment particles in a highly dispersed state to provide powdered coating particles realizing uniform and excellent coating characteristics.  <P>SOLUTION: The powdered coating particle is characterized by burying pigment particles R2 as primary particles in the surface layer of a powdered coating mother particle R1. The pigment particles R2 are preferably inorganic or metallic pigment particles, and the powdered coating mother particle R1 is preferably formed in a columnar shape. The powdered coating particles of the present invention are produced by charging the mother particles R1 and the pigment particles R2 into a stirring treatment apparatus equipped with a rotation shaft on whose outer periphery a stirring member is disposed, and with a casing whose inner peripheral portion is placed at a fine space from the stirring member rotated with the rotation of the rotation shaft, and then stirring the charged particles R1 and R2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279075-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KOYA
IPC: G03G21/10
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide satisfactory images for a long period of time by properly removing toner remaining untransferred from a surface of a photoreceptor and products of discharge without being affected by environmental conditions in an electrophotographic image forming apparatus.  <P>SOLUTION: The image forming apparatus comprises; an image carrier 11 having a face to be charged; a charging means 12 charging the face to be charged; an exposure means 13 for forming an electrostatic latent image on the charged face to be charged; a developing means 14 for developing the electrostatic latent image to form a toner image; transfer means 4Y, 4M, 4C, and 4K for transferring the toner image to a transfer object; a toner holding member 15 for holding the toner remaining untransferred on the face to be charged, after transfer, through contact with the face to be charged; a detection means 21 for detecting an environmental condition; and a hold amount adjustment means 16 for adjusting an amount of toner held by the toner holding member 15 on the basis of a detection result of the detection means 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278068-A (JP)
Title: Fuel supply device of gas engine
Inventor: MURAKAMI KOJI
IPC: F02M21/02
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain an excellent engine startability at low temperatures while preventing manufacturing cost from being raised by simplifying the structure in a fuel supply device of a gas engine.  <P>SOLUTION: This fuel supply device of a gas engine comprises a regulator 3 having a pressure regulating chamber 3a and a back pressure chamber 3b connected to each other through a fuel storage container and divided through a diaphragm 31 and feeding a gas fuel introduced into the pressure regulating chamber 3a after regulating its pressure to a predetermined one, and a fuel supply pipe 7 for connecting the regulator 3 to the mixer part 2a of an intake passage 2. A pulse pressure introduction pipe 8 for introducing pulse pressure from the engine 1 side of the regulator 3 is connected to the back pressure chamber 3b side of the regulator. At least in a predetermined timing during the start of the engine, the feeding of the fuel is promoted by assisting in displacing the diaphragm 31 by a pulse pressure from the engine 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279105-A (JP)
Title: Display method of display device
Inventor: YAMADA TADASHI
IPC: G09G3/20
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method for suppressing image persistence.  <P>SOLUTION: A speedometer image G is displayed with one color pixel per frame shifted along a scan line direction and a data line direction. After the speedometer image is shifted by 8 color pixels, the speedometer image is displayed with one color pixel per frame shifted to return to an original position. Consequently, average values of luminance differences within a prescribed time, between positions of color pixels which emit light to contribute to display of numerical values, an indicator, and its base end part, which constitute the speedometer image G, and peripheral color pixel groups are reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281071-A (JP)
Title: Biaxial orientation polyester film for amorphous silicon solar battery board
Inventor: HASHIMOTO KATSUYUKI
IPC: C08J5/18
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for an amorphous silicon solar battery board which polyester film is mainly made of a polyethylene naphthalene decarboxylate and is preferable to a board for a flexible type amorphous silicon solar battery showing high energy conversion efficiency.  <P>SOLUTION: The biaxil polyester film for the amorphous silicon solar battery board is a biaxial orientation film containing a base material layer mainly made of a polyethylene naphthalene decarboxylate. The film shows full light transmissivity exceeding 85%, heat absorption rate of 0.1 to 1.0% in both longitudinal and latitudinal directions under heat treatment for 10 minutes at 200°C, and the absolute value of a difference between longitudinal heat absorption rate and latitudinal heat absorption rate of 0.4% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT