baber/WOPTO huggingface dataset:
Patent JP-2004130977-A (JP)
Title: Part mounting structure for fuel tank
Inventor: KOMODA TAKAO
IPC: F02M37/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of extracting fuel to prevent fuel leakage when removing parts from a fuel tank body.  <P>SOLUTION: When a fuel pump 24 is took out of a part mounting recess part 14 by a specified amount, a protruded part 38 of the fuel pump 24 is moved in the direction of an arrow A, and a shut off valve 60 is moved in the direction of the arrow A by energization force of a coil spring 62 to block a through hole 36 and to close a valve element 44. On the other hand, the fuel leakage from the mounting recess part 14 is prevented by an O-ring 34 disposed in an outer peripheral part 24B of the fuel pump 24 until the valve element 44 is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139776-A (JP)
Title: Lithium-ion secondary battery
Inventor: FUJIKAWA KAZUSATO
IPC: H01M10/0525
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery with a small decrease of capacity accompanying a cycle avoiding generation of gas in a simple structure and with swelling of the battery accompanying the cycle restrained.  <P>SOLUTION: For the lithium-ion secondary battery using a matter made of a compound expressed in a formula: LiMO<SB>2</SB>(provided, M is at least one kind of Co, Mn, and Ni, or part of them substituted by a transition metal) as a positive electrode active material and a graphite carbon material as a negative electrode active material, reductional decomposition of an electrolyte solution is restrained as an irreversible capacity of the battery at an initial charging/discharging is kept at ≥5% and ≤20%, so that the lithium secondary battery can be obtained with little decrease of the capacity accompanying the cycle and further, with swelling suppressed of the battery accompanying the cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139516-A (JP)
Title: Computer system for automatically processing response to anomaly of empty home, and service providing method by the computer system
Inventor: HIROYOSHI HIDETOSHI
IPC: G06Q10/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unspecified number of clients requesting follow-up response in the case of damage occurrence during short absence with a service to this effect at low cost without the need for arranging the security staff or facility.  <P>SOLUTION: When anomaly of a client house is detected by a security device lent by a security device provider for installation in the client house, a notice of mobilization for instructing dispatch of a personnel to the client house is automatically transmitted to a terminal of a specified follow-up service contractor, and damage confirmation by the personnel is received. Charges of the service are assessed based on a period from receipt of a monitoring start signal to receipt of a monitoring end signal, and a notice for instructing return of the security device to the security device provider and collection of the assessed charges is transmitted to a terminal of a delivery contractor, who collects the security device and the charges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142791-A (JP)
Title: Coupler and article transporter equipped with coupler
Inventor: ISHIKAWA SAKAE
IPC: B65D19/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pillar from coming off an article placing board by coupling the board to the pillar which is detachably attached to the board.  <P>SOLUTION: There is provided a coupler, which comprises a substantially U-shaped fitting part 11, which is detachably fitted into a first fitting hole 16 formed on the pillar 4, an insertion part 14, which is movably fitted into the interior recession 18 of the fitting part 11 and makes each exterior side faces 19, 20 of the fitting part 11 come in pressure contact with the inner surface of the fitting hole 16, a coupling part 13, which couples the insertion part 14 and the fitting part 11 together, an engaging part 12, which is inserted into a second fitting hole 17 formed on the article placing board 3, a base 10, which couples the engaging part 12 and the fitting part 11 together, and a grip 15 formed integrally on the insertion part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176243-A (JP)
Title: Method for producing 1,1,1,3,3-pentafluoropropane and/or 1,1,3,3,3-pentafluoropropene
Inventor: YAMAMOTO AKINORI
IPC: C07C17/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To produce 1,1,1,3,3-pentafluoropropane and/or 1,1,3,3,3- pentafluoropropene in high yield.  <P>SOLUTION: 1,1,1,3,3-Pentafluoropropane and/or 1,1,3,3,3-pentafluoropropene are produced from 2-chloro-1,1,3,3,3-pentafluoropropene by hydrogenating the starting compound especially at 30-450°C in the presence of a catalyst composed of at least one element selected from palladium, platinum and rhodium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151795-A (JP)
Title: Method for converting voice data
Inventor: MIKABE HIROYASU
IPC: G10L19/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting voice data, when voice content is provided to a portable terminal.  <P>SOLUTION: A voice data conversion method, in which a voice data conversion server over a network converts the voice data and provides the portable terminal with the converted data, if the portable terminal makes a request for acquiring the voice data to a content server over the network. The method includes a voice data conversion request acquiring step, in which the voice data conversion server receives from the content server, a voice data acquisition request from the portable terminal and information on the voice data of object for which the acquisition request has been made; a voice data conversion step, in which the voice data conversion server acquires the voice data of the object for which the acquisition request has been made in the form of a basic data format, and then submits the basic data format to voice data conversion, corresponding to the kind of the portable terminal; and a voice data provision step, in which the voice data conversion server provides the portable terminal with the converted voice data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150751-A (JP)
Title: Selective gas enrichment device
Inventor: TACHIMORI MAKOTO
IPC: F24F1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise from a pump or noise by condensation generated in an air passage reaching a delivery port.  <P>SOLUTION: This selective gas enrichment device is provided with a gas enrichment unit 31 having a function of increasing concentration of a prescribed gas component, a pump to feed the gas component, and the delivery port 33 to deliver the gas component sent from the pump. A noise reduction means is provided in the air passage from the pump to reach the delivery port 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155842-A (JP)
Title: Biodisintegradable sheet and its manufacturing method
Inventor: MITSUNAGA TSUTOMU
IPC: B29C47/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodisintegradable sheet which can realize the manufacture of a container tray, etc., from e.g. a thermoplastic resin, and its manufacturing method.  <P>SOLUTION: The biodegradable sheet is obtained by mixing a thermoplastic resin comprising a polypropylene with 20-60 wt.% of a starch and a modified starch, 0.2-0.6 wt.% of a vaporization accelerator, and 1.5-4 wt.% of a chemical reaction accelerator. The method for manufacturing the biodegradable sheet comprises: a step of preparing raw materials including a thermoplastic resin, starch and modified starch; a step of mixing the raw materials in a mixer; a step of feeding the raw material mixture into the hopper of an extruder; a sheet extrusion step of melting and extruding the mixture; a sheet cooling and haul-off step of sending the mixture extruded from the extruder die to a roll cooling and haul-off unit to form a sheet of the mixture; a sheet wind-up step of winding the sheet of the mixture by using a twin-shaft automatic winder or the like; and a step of packing the mixture after the sheet wind-up step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157901-A (JP)
Title: Image converting method and image converting apparatus
Inventor: MATSUSHIRO NOBUHITO
IPC: B41J2/525
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To convert image data where the color scheme balance of a subject is biased into image data under ideal white light source.  <P>SOLUTION: This image converting apparatus is provided with a parameter setting part for setting a parameter for converting the respective pixels of an input image into predetermined chromaticity coordinate values, a chromaticity coordinate converting part 13 for acquiring converted chromaticity coordinate values after the respective pixels are converted based on the parameter set by the parameter setting part, a color area acquiring part 14 for acquiring a color area including two-dimensional converted chromaticity coordinate values where the respective converted chromaticity coordinate values are shown on a unit plane, an area calculation processing part 15 for calculating the area of the color area acquired for each parameter, and for acquiring a parameter value when the calculated area value is the maximum and an input image converting part 16 for converting the input image based on the acquired parameter value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159478-A (JP)
Title: Junction box
Inventor: KOBAYASHI NOBUFUMI
IPC: H02G3/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to change circuitry without increase in the number of laminates.  <P>SOLUTION: The bus bars 23 (25 to 28) for fuse of a fuse module 16 are disposed so that their pressure connection terminals 25a to 28a connected with the terminals 30a and 30b of fuses 30 are arranged in parallel. If specifications for vehicles of different models mounted with the junction box 10 or all the different circuitry specifications for vehicles of the same model include a circuit which can be integrated or split, the bus bars 26 for fuse constituting the circuit are integrally connected with one another through bridges a, b, and d. If the circuit must be split according to the circuitry specifications for the vehicle mounted with the junction box, the bridges a, b, and d are cut off, and the circuitry is thereby changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165791-A (JP)
Title: Apparatus for wireless base station capable of communicating with a plurality of wireless terminals, wireless terminal making communication with wireless base station, and program and method for the same
Inventor: NINOMIYA TERUNAO
IPC: H04L13/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wireless network system capable of transferring data by prioritizing power consumption efficiency when reduction in the power consumption is required, storing input data, and continuously transmitting or receiving the stored data in a short time.  <P>SOLUTION: An apparatus for a wireless base station capable of making communication with a plurality of wireless terminals is provided with: a buffer memory; a means for controlling the buffer memory; a transmission means; and a reception means. The control means stores data to be transmitted into an area for a certain terminal in the buffer memory in response to the reception of the data to be transmitted to the certain terminal when the communication with the certain terminal among the plurality of wireless terminals adopts a power saving mode. The control means continuously reads the data to be transmitted until the data in the buffer memory are cleared up from the area of the buffer memory in a prescribed timing or when the buffer storage amount reaches a prescribed value and the communication with the certain terminal adopts the power saving mode, and allows the transmission means to continuously transmit the data to be transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162991-A (JP)
Title: Heating cooker
Inventor: MASUDA ICHIRO
IPC: F24C7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of cooking a heated material with high cooking accuracy while considering the difference in detecting a weight of the heated material.  <P>SOLUTION: This cooker comprises a heating means 8 for heating the heated material 6 accommodated in a heating chamber 2, a weight detecting means 7 for detecting the weight of the heated material 6, and a controller 12 for correcting a result of the detection by the weight detecting means 7 on the basis of a predetermined value and controlling the heating cooking of the heated material 6 on the basis of a result of the correction. The controller 12 corrects the result of detection by the weight detecting means 7 when the heated material 6 is detected on the basis of the detection of presence or absence of the heated material 6 in the heating chamber 2 on the basis of the result of the detection by the weight detecting means 7 before accommodating the heated material 6 in the heating chamber 2, and the result of detection by the weight detecting means 7 after heating the heated material 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164994-A (JP)
Title: Switch
Inventor: UCHII TOSHIYUKI
IPC: H01H33/08
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sized switch while having excellent breaking performance by using a physical adsorbent and a functional material such as a hydrogen-storing alloy.  <P>SOLUTION: An arc 30 is generated between a fixed arc contact 11 and a moving arc contact 24 during current breaking. A temperature in a pressure-accumulating space S1 is rapidly increased due to the generation of a gas flow 32f with a high temperature in an arc portion and the take-in of the gas flow 32f into the space S1. A temperature of the functional material 41 disposed in the space S1 is also increased and when the temperature reaches a temperature higher than its critical temperature, since a CO<SB>2</SB>gas 42 is exhausted from the functional material 41, pressure in the space S1 is further rapidly increased in addition to mechanical compression by a fixed piston 27. By the high pressure in the space S1, the SF<SB>6</SB>gas preexisted in the space S1 is strongly sprayed to the arc 30 together with CO<SB>2</SB>gas generated from the functional material 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161880-A (JP)
Title: Manufacturing process of norbornene resin
Inventor: SUZUKI HIROTAKA
IPC: C08F4/70
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a norbornene resin that has excellent molding processability and film processability and realizes both heat resistance and optical properties at the same time.  <P>SOLUTION: The manufacturing process of the norbornene resin comprises copolymerizing a norbornene compound with an acrylate compound having good optical properties in the presence of a nickel compound of formula (3) and an organic aluminum, (wherein X, Y and Z are each at least one kind of group selected from the group consisting of a 1-10C aliphatic hydrocarbon group, 3-20C alicyclic hydrocarbon group, 6-20C aromatic hydrocarbon group, carboxylic ester group, hydroxy group, cyano group, halogen group, sulfonic acid group, nitro group, alkoxy group and halogenated alkyl group and are coordinated with an Ni ion in the form of a monovalent enolate anion; X, Y, Z can all be the same or can be groups different from each other.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165065-A (JP)
Title: Connection conductor for circuit breaker and manufacturing method of the same
Inventor: KONDO HIDEKI
IPC: H01H69/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection conductor for a circuit breaker having a better material yield comparing with a yield when a metal plate is used.  <P>SOLUTION: The connection conductor 10 is used for connecting a connection terminal 4b and a movable contactor 3b so as not to interfere with a conductor plate 7a at the inside of the circuit breaker. The connection conductor made of a round rod-shaped conductive material is composed of a crank-shaped main body 11 having a central piece 11a with arm pieces 11b extended from its both ends, and tips of respective arm pieces 11b have connection parts 12, 13 overlapping with the connection terminal 4b and the movable contactor 3b, respectively. The body part 11 is formed by bending a round rod, and both the connection parts 12, 13 are formed by coinning from the same direction so that surfaces of the connection parts 12, 13 form a prescribed angle relative to a flat plane including the main body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163049-A (JP)
Title: Air heating apparatus
Inventor: YOSHIYAMA TOMOYUKI
IPC: F28F17/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an air heating apparatus for preventing condensate from residing inside a heat exchanger.  <P>SOLUTION: A steam supply pipe 21 is connected to an inlet header 26 of the heat exchanger 20. A negative pressure/positive pressure switching valve 23 is connected to the outlet header 27. A positive pressure fluid outlet 5 in the negative pressure/positive pressure switching valve 23 is connected to a steam trap 24, and a negative pressure fluid outlet 4 is connected to a vacuum pump 25. When the inside of the heat exchanger 20 reaches a negative pressure state being equal to or less than an atmospheric pressure, the condensate is sucked by the vacuum pump 25 from the negative pressure fluid outlet 4 for discharge to the outside, thus the condensate is prevented from residing inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170442-A (JP)
Title: Image forming apparatus
Inventor: SHIRAI TAKAAKI
IPC: G03G21/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for performing jam processing by easily detecting a conveying state of recording paper in a fixing device or during a conveying passage of the image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with a photoreceptor for forming a latent image, a developing device for developing the latent image, a transfer device for transferring a toner image developed from the photoreceptor on the recording paper, and the fixing device 19 for fixing the toner image on the recording paper. The image forming apparatus is provided with a recording paper detection sensor 10 for detecting a position of the recording paper in the conveying passage, and a recording paper state display light 22 for displaying a position of the recording paper in the conveying passage in the inside of the image forming apparatus. The image forming apparatus is operated in a power source 13 independent of a power source 2 operating the image forming apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170079-A (JP)
Title: Testing waveform supply method, semiconductor testing method, driver, and semiconductor testing apparatust
Inventor: IMAGAWA KENGO
IPC: G01R31/28
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To supply a testing waveform excellent in waveform quality to a device to be measured.  <P>SOLUTION: An output voltage setting circuit 50 of the driver 102 has setting voltages (VH2, VL2) corresponding to logic levels of an I/O signal interface of the device to be measured, and setting voltages (VH1, VL1) different from the setting voltages (VH2, VL2). An output voltage switching circuit 60 selects and outputs one of the setting voltages based on a selection signal from an edge control circuit 20. When pattern data turning to reference of the testing waveform changes, the setting voltages (VH2, VL2) are output to the device to be measured, after the setting voltages (VH1, VL1) are output to the device. The setting voltages (VH1, VL1) are set as arbitrary values by the output voltage setting circuit 50. A switch time to the setting voltage (VH2, VL2) is adjusted by changing the amount of delay of a delay circuit 40 by control of a delay amount control circuit 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168079-A (JP)
Title: Windscreen for light vehicle and bicycle
Inventor: MASAMIZU MASAYUKI
IPC: B62J17/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windscreen to be mounted to light vehicles including bicycles having multiple functions such as wind protection, sun protection, rain protection, and cold protection so as to facilitate mounting, prevent hindering the driving, and reduce costs compared to the case of mounting various mounting items.  <P>SOLUTION: The windscreen is formed by a transparent resin material with UV protection having a stable shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218058-A (JP)
Title: Laser irradiation method and manufacturing method of semiconductor device
Inventor: TANAKA KOICHIRO
IPC: G02F1/1368
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation method and an irradiation device having a long beam of less irradiation irregularities, and to provide a manufacturing method of a semiconductor device.  <P>SOLUTION: Interference of a laser beam can be restrained by setting the incident angle to a semiconductor film surface of a laser beam to be in the desired range, except for 0°. Since the output of a CW laser is generally small, it is necessary to make the laser beam for irradiating a region with large area with it. However, since the incident angle is not 0°, the difference in irradiation effect is generated between the approach path and the return path. In order to restrain this, the incident angle is made variable, and the conditions of laser irradiation are made similar for the approach path and the return path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169773-A (JP)
Title: Sealing device
Inventor: KANZAKI TAKESHI
IPC: F16J15/3232
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device 1 capable of restraining concentration of internal stress in a side lip 9 at occurrence of wobbling or increase of interference, capable of rationalizing lip 9 contact surface pressure distribution, and thereby capable of exhibiting excellent sealing efficiency.  <P>SOLUTION: In this sealing device 1 having the side lip 9 slidably and airtightly abutting with a mating member such as a slinger 4, the side lip 9 is formed to be curved as a whole without a critical point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166999-A (JP)
Title: Disposable diaper
Inventor: NAKAJIMA KAIYO
IPC: A61F5/452
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper that can keep feces discharged from a user of the diaper clear from his crotch so as to prevent their attachment to his crotch.  <P>SOLUTION: This disposable diaper 1A has a liquid absorbing core 4 placed between an expandable surface sheet 2 and an impermeable back surface sheet 3, and has openings 10 and 11, which penetrate the surface sheet 2 and the core 4 in the direction of diaper thickness, formed around the forebody area 5 and at the crotch area 6. The back surface sheet 3 is provided with a free part 3c that can extend downward in the direction of the thickness of the diaper 1A, and with fringes 3a and 3b fixed to the surface sheet 2. A plurality of longitudinally extendable elastic members 15 are shrinkably attached to the free part 3c and fixed fringes 3a and 3b, and many laterally extending wrinkles 16 are formed when the elastic members 15 shrink.  <P>COPYRIGHT: (C)2004,JPO