baber/WOPTO huggingface dataset:
Patent JP-2005158282-A (JP)
Title: Fuel cell system
Inventor: HIRANO TAKAYUKI
IPC: H01M8/04
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of efficiently heating a control valve and starting early by a simple constitution.  <P>SOLUTION: When the fuel cell system is stopped operation, a control part closes a first pressure control valve 5 and a second pressure control valve 6 of a hydrogen flow-passage 2, opens a backpressure control valve 7, a shut-off valve 9, and a shut-off valve 11 of a bypath route 10, and opens the interior of the fuel cell body 1 to the air. Furthermore, the back-pressure control valve 16 of an air flow-passage 3 is closed, the bypath route 17 is selected by a three-way valve 18, and a gas flow into the main body side flow passage 3a is made to a shut-off state. When the control part detects freezing of the control valve in starting operation of the system, it makes the air flow into bypath routes 10 and 17 by actuating a hydrogen pump 8 and an air pump 15 prior to starting of the fuel cell system, and heats the control valve by this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154474-A (JP)
Title: Adhesive tape for fixing fluororesin
Inventor: FUNABIKI KOTARO
IPC: C09J133/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape which shows a good adhesive strength to an adherend made of a fluororesin or a coating film formed from a fluororesin coating and exerts an excellent re-releasability at peeling.  <P>SOLUTION: From 3 to 25 ptws.wt. adhesion-imparting resin is compounded with 100 pts.wt. acrylic copolymer. The acrylic copolymer is prepared by copolymerizing an alkyl (meth)acrylate monomer comprising 80 wt.% alkyl (meth)acrylate having an 8-12C alkyl group and 0.1-6 wt.% unsaturated monomer having a functional group which is copolymerizable with the monomer. A crosslinking agent is added to the mixture, and the mixture is applied to a support and heated. The layer thickness of a crosslinked acrylic pressure-sensitive adhesive is 25-100 μm, provided that the layer thickness (μm) and the gel content fraction (%) satisfy the relation: 0.05×layer thickness≤gel fraction≤0.4×layer thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155052-A (JP)
Title: Covering material fastening metal fitting and covering material fixing structure
Inventor: NAKAI TOMOYUKI
IPC: E04F13/26
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering material fastening metal fitting capable of holding an appearance, without substantially deforming a covering material, even if a skeleton for holding furring strips being a backing is inclined by an earthquake.  <P>SOLUTION: This covering material fastening metal fitting is installed between the backing and the covering material of a building wall surface, and holds the covering material. The covering material fastening metal fitting has a locking piece for locking and holding the covering material, a baseplate for fixing the covering material fastening metal fitting to the backing, and a screw part fixed to the baseplate and adjusting a distance between the backing and the locking piece. The locking piece can rotate in response to the covering material while holding the covering material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156345-A (JP)
Title: Combined spectroscopic method and apparatus using nuclear magnetic resonance
Inventor: KITAGAWA ISAO
IPC: G01R33/46
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling and observing the coupling of a sample substance in an aqueous solution.  <P>SOLUTION: The apparatus comprises a device for applying a strong magnetic field to a sample and an oscillation section for irradiating the sample with an electromagnetic wave in the terahertz region and places a probe and an observation device for generating and detecting nuclear magnetic resonance in the sample. A coupling change produced in the sample is observed by sending an electric signal to the terahertz oscillation section to irradiate the sample with an electromagnetic wave having a resonance frequency of an unpaired electron spin of the sample and detecting the electric properties of the nuclear magnetic resonance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174267-A (JP)
Title: Applicator for applying substance to keratose
Inventor: GUERET JEAN-LOUIS
IPC: A46D1/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator by which a substance, especially make-up, can be easily applied to keratose, especially eyelashes or eyebrows.  <P>SOLUTION: This applicator has a rod (4) with an end part (4a) extended along the longitudinal axis line (X) and a brush (5) fixed on the end part (4a) of the rod. The brush (5) comprises a core (10) and bristles (11) extended from a bristle support part (12) of the core. All parts of the bristle support part are set at an angle not 0° with the longitudinal axis line (X) of the end part of the rod. The angle is smaller than 20°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005154656-A (JP)
Title: Adhesive composition for wet concrete surfaces
Inventor: ASAKAWA FUMIO
IPC: C09J11/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for wet concrete surfaces that has a long working life and a very high adhesion to wet surfaces.  <P>SOLUTION: When holes are bored in a concrete structure to fix reinforcing steel there, an epoxy resin adhesive composition comprising a low-molecular-weight, phenol-modified hydrocarbon polymer is injected into the holes to improve the adhesion. The adhesive composition for wet concrete preferably contains an epoxy resin curing agent and the low-molecular-weight, phenol-modified hydrocarbon polymer at a blending ratio of 100/1 to 100/50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166318-A (JP)
Title: Lead-acid battery
Inventor: YAMAGUCHI YOSHIAKI
IPC: H01M2/12
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid battery adopting a batch exhausting method, having a high gas exhausting function, a high electrolyte escape preventing function, and preventing electrolyte leakage even when the battery is turned over.  <P>SOLUTION: In the lead-acid battery having a batch exhausting mechanism, partitions 32', 32"surrounding an opening constituted of a gas exhausting port 34 and an electrolyte circulation port 33 are installed, a cell communicating small chamber 35 divided from an exhausting chamber 37 with partitions is installed, the cell communicating small chamber is communicated with an exhausting chamber through a notch formed in the cell communicating small chamber, and the cell communicating small chamber is separated from the exhausting chamber in a part other than the notch with the partitions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162814-A (JP)
Title: Carbon nano tube copolymer
Inventor: YAMAKAWA HIROSHI
IPC: C08G85/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbon nano tube copolymer improved in electrical characteristics and processability and having excellent physical characteristics as compared with the conventional carbon nano tube kneaded product.  <P>SOLUTION: By introducing a reactant functional group into carbon nano tubes and reacting them with a compound having a reactivity with the functional group, a high molecular weight thermoplastic resin is formed in which the carbon nano tubes and polymer chains are alternately bound to make a chain. As a result, the obtained carbon nano tube copolymer has excellent physical characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157546-A (JP)
Title: Image forming method and method for recycling copying paper
Inventor: TSUBUSHI KAZUO
IPC: G03G15/05
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve high temperature fixation and a short service life of a fixing roller as problems of heat fixation in a conventional electrophotographic process, to perform broad copying with neither uneven fixation nor wrinkling, to efficiently make recycled paper, and to effectively utilize resources.  <P>SOLUTION: The image formation is performed by an electrophotographic process through a step of forming an alkaline material-containing toner image on a photoreceptor, a step of transferring the toner image to diazo photosensitive paper and performing development by a coupling reaction, and a step of photodegrading a diazo compound in a non-image region. In the forming method, a diazo compound and a coupler are separately added beforehand to a toner and transfer paper, and an image is formed by an electrophotographic process. Additionally, in the forming method, a diazo compound, a coupler and, optionally, an alkali compound are incorporated beforehand into a toner, and an image is formed by an electrophotographic process. Colored images formed by these method are used in a paper recycling method in which they are degraded by photoirradiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190141-A (JP)
Title: Method for manufacturing powder metal component
Inventor: SUN RYAN
IPC: B22F5/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method by which manufacturing time in manufacturing a powder metal component can be shortened and manufacturing costs can be reduced.  <P>SOLUTION: The method for manufacturing the powder metal component comprises: a step of preparing metallurgical powder containing, by weight, 0 to 1.5% silicon, 0.4 to 0.9% carbon, 0.5 to 4.5% nickel, 0.5 to 1.0% molybdenum, 0 to 0.5% manganese and 0 to 1.5% copper; a step of compacting the metallurgical powder at 25 to 65tsi pressure to prepare a green compact of 6.4 to 7.4g/cc density; a step of heating the green compact at 2,100 to 2,400°F for 20 to 60min and then holding it at 1,000 to 1,900°F for 5 to 60min; a step of selectively densifying the green compact to ≥7.6g/cc density; and a step of heating the green compact again at 1,650 to 2,100°F for 20 to 80min and cooling it at a rate of 150 to 250°F/min.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170964-A (JP)
Title: Flame-retardant polyamide composition
Inventor: UOZUMI TOSHIYA
IPC: C08K3/22
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide composition having excellent flame retardance without using a halogen flame retardant without causing foaming or discoloration even when the processing temperature is high and exhibiting good heat resistance without practical problems even in application to extruders.  <P>SOLUTION: The flame-retardant polyamide composition comprises 100 pts. wt. of a polyamide (A) composed of a dicarboxylic acid unit containing 50-100 mol% of a terephthalic acid unit and/or a naphthalenedicarboxylic acid unit (a) and a diamine unit (b) containing 50-100 mol% of a 6-18C aliphatic diamine unit and 0.2-7 pts. wt. (expressed in terms of a phosphorus atom) of a phosphorus compound (B) represented by formula (I) (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>denote each independently a 1-10C aliphatic hydrocarbon group which may have a substituent or a 6-14C aromatic hydrocarbon group which may have a substituent; and X denotes a 1-20C bivalent aliphatic hydrocarbon group which may have a substituent or a 6-30C bivalent aromatic hydrocarbon group which may have a substituent).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174995-A (JP)
Title: Heat pipe-type heatsink
Inventor: UENO SEIZO
IPC: H01L23/36
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pipe-type heatsink in which the problem of the heat pipe-type heatsink is solved, which is superior in radiation efficiency and can be miniaturized.  <P>SOLUTION: The heat pipe-type heatsink is provided with a heat receiving block having a heating element, a bent heat pipe to which a first radiation fin is fitted and a second radiation fin fitted in a space sandwiched with the heat receiving block and the first radiation fin in a direction of the first radiation fin from the heat receiving block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170607-A (JP)
Title: Storage place guiding system, storage place guiding method, and computer program
Inventor: TSUKIYAMA KOJI
IPC: G06Q50/10
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To put an article so as to effectively use a space of a storage and efficiently deliver.  <P>SOLUTION: An article management server 1 is provided with an inquiry receiving part 101 for receiving an inquiry about a place to store the article from a terminal device 2, a location system discriminating part 102 for discriminating a location system in storing the article regarding to the inquiry, a location determining part 103 for determining the place to store the article on the basis of the discriminated location type, and a result notifying part 104 for notifying the determined place to store to the terminal device 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168908-A (JP)
Title: Driver's health monitoring system using car
Inventor: KANO YOSHINORI
IPC: G16H10/60
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health monitoring system that enables especially a driver using a car on a daily basis to obtain his/her everyday physical information easily and to be motivated to continue such measurement.  <P>SOLUTION: The system is characterized by having a detection means detecting the driver's everyday physical condition as physical information, a storing means memorizing the detected physical information, a determination means determining if the physical information is within a certain range in comparison with prescribed health information, a displaying means informing the driver of a result of the determination, and a sending/receiving means sending/receiving the prescribed health information including the physical information via network to/from relevant sites on the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199684-A (JP)
Title: Memory power management using prefetch buffer
Inventor: SHAFI HAZIM
IPC: G06F12/08
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve memory performance and to reduce a power request of a memory.  <P>SOLUTION: A prefetch buffer is added to a memory controller with accompanying prefetch logic. A main memory can stay at a reduced power state until access to the main memory becomes necessary. When the memory controller cannot acquire data for satisfying a memory request from the prefetch buffer, the main memory is switched to an active power state and the prefetch logic is called. The prefetch logic loads requested memory data, returns the requested memory data to the requesting side and loads the memory data possible to be requested in the near future to the prefetch buffer. The memory controller is set at the reduced power state after data acquisition from the main memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005182168-A (JP)
Title: Content processor, content processing method, content processing program and recording medium
Inventor: NAKAMURA MASAYA
IPC: G06F17/30
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content processor and a content processing method by which a user can add various effects (additional information) to thecontent being displayed on a case-by-case base, and to provide acontent processing program.  <P>SOLUTION: This content processor 100 is provided with; a display part 104 which displays at least a portion of content 102; a speech recognision part 106 which executes the recognition processing of an inputted speech; a collation part 107 which collates keyword associated with objects being the configuring elements of the content 102 with the recognition content of speech; and an effect output control part 108 which outputs effects predetermined according to the keywords to a display part 104 or a means part 109 when judging the matching of the keyword with the recognition content of speech.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180512-A (JP)
Title: Ground working vehicle
Inventor: SATOJI HISAYUKI
IPC: B60K20/02
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground working vehicle, securing the interlocking operation of a transmission in a compact constitution without receiving such excessive working force as to cause bending of a support frame supporting a shifting lever of the transmission.  <P>SOLUTION: This ground working vehicle comprises: working parts a, b mounted on a traveling machine frame to reap grain culms and beat out grain while traveling; a transmission device p for changing the supply power of a traveling system and a work system by tilting the shifting lever h; and brake devices r, r for intercepting the traveling system power received from the transmission device p by actuating a pedal and braking the traveling system. Further, the working vehicle is provided with a detecting means 12 for detecting the pedal actuation of the brake devices r, r and an actuator for tilting the shifting lever h of the transmission devices r, r to be returned to the neutral position in response to a detection signal received from the detecting means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178481-A (JP)
Title: Motorcycle tire, and method for manufacturing the same
Inventor: KAMIJO TAKAO
IPC: B29D30/30
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle tire capable of reducing the cost and enhancing the steering stability.  <P>SOLUTION: In the motorcycle tire 1, the tread width TW which is the distance in the tire axial direction between tread edges E and E forms the maximum width of a tire. The tire has a toroidal carcass 6 and a side reinforcing member 7 arranged on a tire side area. The carcass 6 comprises a toroidal body part 6a which is formed of one carcass ply 6A and extends across a pair of bead cores 5 and 5, and a wind-up part 6b which is continuously provided on both sides of the body part 6a and wound up to the outer side from the inner side in the tire axial direction around the bead core 5 to form an overlapping portion 9 overlapping each other on a tread part 2. The overlapping portion 9 extends through a tread area T held between the tire normals N and N drawn on at least the tread edge E.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184336-A (JP)
Title: Current mirror circuit
Inventor: OTAKA NOBUYUKI
IPC: H03F3/343
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current mirror circuit in which the mirror ratio is invariant even if the power supply voltage Vcc is varied.  <P>SOLUTION: Bases of an input transistor 1 and an output transistor 2 are connected commonly, collector of the input transistor 1 is set with a voltage identical to the base voltage, and the input transistor 1 and the output transistor 2 serve as a current mirror circuit. A control transistor 5 is provided. Since the collector of the output transistor 2 has a voltage identical to the base voltage of the input and output transistors 1 and 2 similarly to the collector of the input transistor 1, the input and output transistors 1 and 2 have an identical voltage of Vce, and a high precision current mirror circuit is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184386-A (JP)
Title: Sound collecting/video recording device
Inventor: TANAKA RYUICHI
IPC: G10L17/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound collecting/video recording device capable of quickly selecting an imaging means by automatically and accurately identifying a speaker in a video conference system.  <P>SOLUTION: An imaging means is a CCD camera equipped with a microphone. A microphone selector 252 accurately selects a speaker. A camera selector 251 controls a video switching circuit 37 to select and output the image signal from the CCD camera corresponding to the microphone selected by the microphone selector 251. The imaging signal that has passed the video switching circuit 37 is synthesized at an image synthesizer 38, as required, or plurality of video signals are divided in a single screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094282-A (JP)
Title: Contact transfer device
Inventor: TAKAHATA TOSHIYA
IPC: G03G15/16
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device which is excellent in quality and durability regardless of environment and the resistance variation of a transfer member production and low in cost and small in size without using a power source unnecessitating a complicated control.  <P>SOLUTION: In the transfer device to transfer toner on a latent image carrier to a body to be transferred by forming an electric field at the transfer member by a bias applying means, the bias applying means is constituted of constant current bias, and also the transfer member is obtained by adding carbon to a base whose current dependency is small and its current dependency is changed by changing an adding quantity and a dispersed state, and when resistance in measuring by the current value of the set current I<SB>1</SB>of the constant current bias is set as R<SB>1</SB>(Ω), the resistance of the transfer member in measuring by the current value of the half times of the set current I<SB>1</SB>is set as R<SB>0.5</SB>(Ω) and the resistance of the transfer member in measuring by the current value of twice of the set current I<SB>1</SB>is set as R<SB>2</SB>(Ω), the expression of log(R<SB>1</SB>)>log(R<SB>0.5</SB>/R<SB>2</SB>) + 8.0 is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005179006-A (JP)
Title: Elevator
Inventor: TANAKA HIROYUKI
IPC: B66B3/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator for displaying contents which passengers can see with pleasant feels during riding.  <P>SOLUTION: The elevator comprises a display for displaying the contents provided on at least one of an elevator car and each car landing floor and a storage means for storing the contents to be displayed by the display. The contents to be stored in the storage means include movie previews and TV program previews.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206125-A (JP)
Title: Multilayer photographic film base
Inventor: RAO YUANQIAO
IPC: G03C1/795
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET-based photographic multilayer film base having improved properties with regard to cutting, stiffness and post-process curl.  <P>SOLUTION: The polyester film base comprises a biaxially-stretched multilayer film structure, in layers of which a specified amount of monomeric units derived from 1, 4-cyclohexanedimethanol (CHDM), sulfonic-acid-substituted aromatic dicarboxylic acid and poly(alkylene glycol) is present.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005179764-A (JP)
Title: Vapor deposition apparatus
Inventor: DAIKU HIROYUKI
IPC: H01L51/50
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus which prevents vapor deposition conditions from varying between before and after the replacement of a vaporizing material.  <P>SOLUTION: This vapor deposition apparatus comprises a vapor deposition vessel 3 for vapor-depositing an organic material onto a glass substrate 1; an evaporation vessel 4 for installing a material-storing vessel 21 for storing the vaporizing material, and heating and evaporating the vaporizing material with a heater 22, therein; and a connecting member 9 having a communication hole 9a for connecting a vapor inlet 5 formed on the bottom wall of the vapor deposition vessel 3 and a vapor outlet 6 formed on the top wall of the evaporation vessel 4; and a preheating vessel 13 which is connected to the evaporation vessel 4 through a connecting passage 17, and heats the material-storing vessel 21 to a predetermined preheating temperature; a gate valve 8 for vapor, which can freely open and close the communication hole 9a; and an importing gate valve 15 which can freely open and close the connecting passage 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI