baber/WOPTO huggingface dataset:
Patent JP-2002260746-A (JP)
Title: Dye sensitized solar battery and dye sensitized solar battery module
Inventor: MOTOHIRO TOMOMI
IPC: H01L31/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dye sensitized solar battery and a dye sensitized solar battery module having a practical-level, excellent energy conversion efficiency and capable of stable power generation. SOLUTION: The dye sensitized type solar battery 10 is provided with a photoelectrode WE having a transistor electrode 2 and a transparent electrode 1 arranged on its light-receiving face F2 and a counter electrode CE, where, the transistor electrode and the counter electrode are arranged in opposition with an electrolyte E in between. The light-receiving face of the transistor electrode is so formed that an incident angle θ of light entering from a normal line direction of the light-receiving face F1 of the transparent electrode onto the light-receiving face of the transistor electrode become 30 to 80 deg..
Patent JP-2002259811-A (JP)
Title: Information exchange method formed on id code disclosing system
Inventor: YAMADA MITSUGI
IPC: G06Q50/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To make exchange of information of unidentified objects among a number of persons unidentified and among a plurality of information systems. SOLUTION: The information disclosure items concerning ID code are disclosed to each client who has made access to a Web server using an ID code as the key by setting on a database the ID code managed by the Web server and the information disclosure items concerning the ID code. Usually encoding of any object is made, for example by affixing the certificate with the ID code printed to the object to be managed at any time decided by the user. If thereafter the object to be managed has moved to another client, information exchange of the information disclosure items concerning the ID code is made practicable by making access to the database on the Web server using the affixed ID code as the search key from each Web brouser-mounted information processing terminal.
Patent JP-2002253409-A (JP)
Title: Curved neckline feather quilt
Inventor: ITO KOICHI
IPC: B68G7/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent uneven distribution without increasing the amount of feather. SOLUTION: The round neckline feather quilt having a bag-like shoulder section 3 in the neck segment of a quilt body 2 is provided with an inner material 14 for segmenting the inside of the shoulder section 3 to plural layers in a thickness direction within the shoulder section 3 and the shoulder side edge of the inner material 14 is adhered to the inner side of a fabric forming the shoulder section 3.
Patent JP-2002260055-A (JP)
Title: Coin sorting and storing device
Inventor: TSUZUKI ICHIRO
IPC: G07D9/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize coins in a device while improving the services to users. SOLUTION: This coin sorting and storing device is provided with a flapper 51 opening/closing coin inlets 41a, 42a, and 43a of coin hoppers 41, 42, and 43. In dispensing the coins 9, the coins are dropped from the bottom parts of the coin hoppers 41, 42, and 43 onto a carrier belt 65 and carried to a dispenser part by the carrier belt 65. In collecting the coins 9 into a safe 7, the coin inlets 41a, 42a, and 43a are closed by the flapper 51. The coins 9 are made to slide down on the flapper 51 so as to be guided in the safe 7 via an overflow passage 55.
Patent JP-2002259982-A (JP)
Title: Fingerprint collating method and device
Inventor: FUNABASHI TAKESHI
IPC: A61B5/117
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To perform always accurate fingerprint collation without being affected by a personal error due to an unclear fingerprint, a finger pressure in reading a fingerprint and the drying condition of a finger. SOLUTION: When image input means reads the fingerprint and outputs an image signal for the fingerprint, an A/D converter digitizes the image signal and outputs variable density image data for the fingerprint. First image binarizing means 24 detects a position where the gray level image data 22A is at the maximum value and forms binarized image data which is '1' near the position and '0' at the other positions. On the other hand, second image binarizing means 26 detects a position where the variable gray level image data is at the minimum value and forms second binarized image data 34 which is '0' near the position and '1' at the other positions. Fingerprint determining means 38 determines whether the fingerprint is a specified fingerprint or not using the first and second binarized data 32, 34.
Patent JP-2002268698-A (JP)
Title: Voice recognition device, device and method for standard pattern generation, and program
Inventor: ISO KENICHI
IPC: G10L25/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for improving the recognition performance of narrow-band voice recognition almost to that of wide-band voice recognition. SOLUTION: A feature extraction part 10 is equipped with a power spectrum calculation part 11 which calculates the short-time power spectrum of an inputted narrow-band voice, band conversion part 13, and a malcepstrum calculation part 12 which calculates a malcepstrum feature variable by using a band- widened power spectrum and a band conversion part 13 has a characteristic vector storage part (33 in Fig. 3) which stores the characteristic vector of the power spectrum of the wide-band voice, an expansion coefficient calculation part (31 in Fig. 3) which calculates an expansion coefficient obtained by expanding the power spectrum of the narrow-band voice calculated by the power spectrum calculation part with the characteristic vector, and a band expansion part (31 in Fig.  3) which calculates the power spectrum of an absent band part by using the expansion coefficient and combines it with the narrow- band spectrum to calculate a dummy wide-band voice power spectrum.
Patent JP-2002262821-A (JP)
Title: Method for seasoning production
Inventor: MATSUURA YUKIHIRO
IPC: A23L27/22
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dried bonito stock-like seasoning material, affording 'concentration' and 'body' satisfactory as a stock-like seasoning, having thermostability and excellent qualities. SOLUTION: A solution containing, by weight ratio, 100 of lactic acid, 20-200 of histidine, 5-50 of inosinic acid, 0.5-100 of glutamic acid, 5-150 of sodium chloride, 5-100 of potassium chloride and 52,000 of ethanol is formulated with an extract having a dried bonito flavor prepared by extraction, with a liquid or supercritical carbon dioxide gas.
Patent JP-2002264410-A (JP)
Title: Printer, printing method, printer driver program and recording medium
Inventor: YANAGIDA TAIJI
IPC: H04N1/60
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing method whereby graphics for expressing gradations are processed at high speeds. SOLUTION: In printing the graphic according to a graphics plotting command, if a received plotting command sequence expresses the gradation, commands in the received plotting command sequence are thinned, whereby a data amount of the plotting command sequence is reduced.
Patent JP-2002275906-A (JP)
Title: Separation type bearing plate
Inventor: YONEMURA AKIRA
IPC: E02D17/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To unify two members pushing a wedge type structure into a central panel-point section when the two members for a separation type bearing plate are assembled by crossing and fitting at a center, and to obtain uniform subgrade reaction even at the end section of the bearing plate by adjusting pushing-in force. SOLUTION: The bearing plate consists of lower beams 3 to which lower- beam panel-point section bottom plates 13 having lower beam holes at central sections and leg-section bottom plates 9, which are arranged linearly on both sides of the bottom plates 13, holding the bottom plates 13 and on which box- shaped leg sections 7 in which diaphragms 23 are installed obliquely on the central sides are placed, are formed integrally, upper beams 5 to which upper- beam panel-point section bottom plates having upper beam holes at central sections, and the leg-section bottom plates 9, which are arranged linearly on both sides of the upper-beam panel-point section bottom plates, holding the bottom plates and on which the box-shaped leg sections 7 in which the diaphragms 23 are mounted on the central sides are plated are formed integrally,  the central panel-point section 12 and a central compression member 33.
Patent JP-2002281172-A (JP)
Title: Facsimile equipment
Inventor: YOKOYAMA TAKASHI
IPC: H04M11/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment that can stop redialing by surely informing the operator of the equipment of wrong call out when it is made to a telephone set. SOLUTION: This facsimile equipment has a voice-recording section which records voices on a line, a voice output section which reproduces and outputs recorded voices, and an operating section used for making various types of settings. When a designated destination is called and the line is connected to the destination, this equipment starts the recording of voices on the line by means of the voice recoding section, and when the equipment receives a procedure signal notifying facsimile transmission, erases the recorded voices and does not receive the procedure signal. When the facsimile transmission fails, this equipment does not erase the recorded voices, and when an input is made from the operating section, reproduces and outputs the recorded voices by means of the voice output section.
Patent JP-2002280859-A (JP)
Title: Noise filter
Inventor: KAMOI KENJI
IPC: H01F17/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To connection between lead terminal parts and the terminals of the filter even when the arrangement direction of the lead terminal parts of a coil winding and that of the terminals are orthogonal to each other. SOLUTION: When the other ends of bus bars 55, 56, 57 are connected to an input terminal 21 or an output terminal 22, one ends at the opposite sides of the bus bars 55, 56, 57 are opposed to one ends 52 of the windings 44. Thus, the one ends 52 of the windings 44 can directly be connected to the bus bars 55, 56, 57 so as to facilitate the connection between the one ends 52 of the windings 44 and the input terminal 21 or the output terminal 22.
Patent JP-2002275350-A (JP)
Title: Epoxy resin composition and semiconductor device made by using the composition
Inventor: KATSUTA SHINYA
IPC: C08K3/36
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in YAG laser marking characteristics, and resistance to soldering heat, and a semiconductor device made by sealing with it. SOLUTION: The epoxy resin composition comprises mainly an epoxy resin (A), a curing agent (B) and an inorganic filler (C), which contains a carbon black (D) having a DBP absorption of 100 cm<3> /100 g or higher and wherein the inorganic filler (C) contains a crushed silica (c1) having a mean particle diameter of 0.1-10 μm or a microspherical silica (c2) having a mean particle diameter of 1-100 nm.
Patent JP-2002277399-A (JP)
Title: Lighting system and inspection device using the same, encoder, and instrument for measuring height
Inventor: YAMAHA TSUNEO
IPC: G01B11/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To make the resolution of an optical sensor in the radial direction substantially equal to the resolution in the circumferential direction, without increasing the inspection time. SOLUTION: A beam outputting means outputs two light beams f3, f5 of slender elliptic shapes having the same size. The two beams f3, f5 advance in such a manner that the major axes of the elliptic shapes correspond respectively to opposed sides of a rectangle. A condenser lens 4 makes one beam f3 out of the two beams output from the beam output means incident on the vicinity of the center, and makes the other beam f5 incident on the vicinity of an end apart form the center, so as to condense both beams f3, f5 on an inspected sample face 5. The inspected sample face 5 is thereby irradiated with plurality of very small lighting beams discretely arrayed linearly at a prescribed pitch.
Patent JP-2002274836-A (JP)
Title: Method for producing superfine cobalt silicate particles
Inventor: MATSUSHITA HIDEKI
IPC: C01B33/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide purple spherical superfine cobalt silicate particles having good heat resistance, coloring power and color developing property and easy to slurry. SOLUTION: A material body containing cobalt and silicon materials is evaporated with plasma arc from a plasma arc generator and the evaporated cobalt and silicon are oxidized and cooled.
Patent JP-2002279699-A (JP)
Title: Card type compact disk and its manufacturing method
Inventor: UEDA KATSUYOSHI
IPC: G11B7/24012
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a card type compact disk in which failure of recording/ reading of information is prevented and to provide a method for stably and efficiently manufacturing the card type compact disk of excellent performance. SOLUTION: The card type compact disk in which a protective layer is arranged on a light incident surface of the substrate is provided.
Patent JP-2002273236-A (JP)
Title: Method for manufacturing photocatalyst
Inventor: KOMATSUBARA KATSUNOBU
IPC: B01J21/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fine Ti2 O3 having <=1.5 μm particle size. SOLUTION: This photocatalyst consisting of the material shown by the chemical formula: Ti2 O3 is manufactured by reacting the powder of metal titanium (Ti) with the powder of titanium oxide (TiO2 ) at >=900 deg.C while being fluidized in a fluidized bed 4.
Patent JP-2002274854-A (JP)
Title: Method of preparing anhydrous nickel chloride
Inventor: KATAYAMA EIJI
IPC: C01G53/09
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method of preparing low-moisture nickel chloride anhydride by efficiently dewatering and drying moisture by accompanying a wet process in the method of dewatering and drying an aqueous nickel chloride solution. SOLUTION: The aqueous nickel chloride solution of >=30 to <=45 mass% in the content of nickel chloride purity is first dewatered and dried by a spray type drying machine to reduce a moisture content to 10 to 25 mass% and is then dewatered and dried by any of an internal rotary vane type drying machine, a rotary and rolling type drying machine a moving and flowing type drying machine or a static shelf-type drying machine.
Patent JP-2002285159-A (JP)
Title: Liquid crystal composition and liquid crystal optical modulator using the same
Inventor: MOTOTSUGU FUMIE
IPC: C09K19/46
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition which has low viscosity, high refractive index anisotropy, high dielectric constant anisotropy and a high phase transfer temperature, can enhance a responsing speed, can lower a driving voltage, and can improve contrast, and to obtain a liquid crystal optical modulator. SOLUTION: A liquid crystal display element nips a liquid crystal composition exhibiting a cholesteric phase at room temperature between resin substrates 11, 12 having transparent electrodes 13, 14, respectively. This liquid crystal composition contains a nematic liquid crystal mixture containing at least a liquid crystalline tolane compound, a liquid crystalline terphenyl compound and a liquid phenylcyclohexyl compound as main components or a nematic liquid crystal mixture containing at least a liquid crystalline ester compound, a liquid crystalline terphenyl compound and a liquid phenylcyclohexyl compound as main components, and further contains at least one chiral material in an amount of 10 to 45 wt.%.
Patent JP-2002282079-A (JP)
Title: Relaxation chair
Inventor: TAKADA TOMOAKI
IPC: A47C1/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve problems with a conventional relaxation chair, including the inability to change the height of the head suited for shampooing hair due to the adoption of a mechanism of declining the upper part of the body alone to an angle most suited for relaxation. SOLUTION: The relaxation chair has a chair body A in which a seat portion 4 bearing the upper half of the body, and a backrest 5 bearing the back of the upper part are connected and rotatably supported in the sides, an installation base 1 rotatably supporting the chair body A and installed on a floor, and a cylinder 6 connecting the chair body A and the installation base 1 and changing the angles of the seat portions 4 and the backrest 5 of the chair body A relative to the installation base 1.
Patent JP-2002285183-A (JP)
Title: Solid lubricant
Inventor: YAMADA YORINOBU
IPC: C10M169/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that when a solid lubricant is used by dispersing it n a liquid lubricant a problem of environmental pollution is occurred by splashing the liquid lubricant and also when the solid lubricant is used as a solid state by dispersing it in a polymeric material, the durability becomes short and generating the ablated dust. SOLUTION: This perfect solid lubricant obtained by dispersing the liquid lubricant impregnated filler prepared by impregnating the liquid lubricant in micro holes presenting in the filler such as the solid lubricant, is used as a boundary lubrication to solve the problems of the environmental pollution and durability, and also improve its mechanical strength.
Patent JP-2002290005-A (JP)
Title: Printed wiring board
Inventor: YAMADA MASAKI
IPC: H05K1/18
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that solder is not removed easily at the time of exchanging parts having a fasten terminal when the parts are inserted into an insertion opening and soldered to a land of wiring. SOLUTION: A pair of through holes is partially formed in wiring 2 formed on a substrate 1, and the end sections of a jumper cable 10 are individually inserted into the through holes and coupled with the wiring 2 with solder 9. The intermediate section of the jumper cable 10 is coupled with the fasten terminal 7 inserted into the insertion opening with solder 9.
Patent JP-2002289577-A (JP)
Title: Etching method of thin film of material containing organic silicon compound deposited on substrate
Inventor: MORIKAWA YASUHIRO
IPC: H01L21/3065
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an etching method of a thin dielectric film of material containing organic silicon compound formed on a semiconductor substrate which can prevent or reduce formation of a microtrench, at the time of etching in the state that an etching rate is maintained while a low pressure is kept as it is. SOLUTION: When a thin film of material containing the organic silicon compound deposited on the substrate is etched, one kind of gas from among N2 , NH3 and CH3 NH2 is added to mixed gas of Ar, CxFyHz (x=1-5, y=1-12, z=0-6), and etching is performed.
Patent JP-2002284125-A (JP)
Title: Sticking method for transfer sheet and sticking jig
Inventor: ISHIZU SHIGERU
IPC: B65C3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of sticking a water-transfer sheet on a part to be stuck having a curved surface and a complicated surface shape in good appearance, and an sticking jig for the water-transfer sheet used for the method. SOLUTION: In the sticking method for sticking the transfer sheet on the part to be stuck, the transfer sheet is peeled from a mount by immersing in water, the transfer sheet is expanded on the convex surface of a semi-spherical cup immersed in water by fitting it to the size of the part to be stuck, and the expanded transfer sheet is stuck to the part to be stuck by taking it out of water.
Patent JP-2002290325-A (JP)
Title: Mobile wireless system and base station
Inventor: KOBAYASHI TAKAHIRO
IPC: H04B7/26
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the availability of frequency bands to be used for communication from lowering by transmitting a broadcast signal at an optimum transmission power level a independently of the distribution state of mobile stations. SOLUTION: A reception section 60 extracts transmission power control information respectively sent from mobile stations PS1-PSm from a received signal, a detection section 71 discriminates whether the transmission power control information requests increased transmission power of the multiple access signal or decreased transmission power, obtains number of requests requesting the increased transmission power of the multiple access signal and informs a control section 101 about the number as number of increased requests D.  The control section 101 totally controls each section of the base station and controls a multiple access signal transmission section 20 in response to the number of increased requests D informed from the detection section 71 to increase/decrease the transmission power level of the multiple access signal in addition to the communication control with the mobile stations PS1-PSm and the control of connecting the mobile stations PS1-PSm to the network of the mobile communication system.
Patent JP-2002293726-A (JP)
Title: Sunscreen composition
Inventor: YABE NOBUYOSHI
IPC: A61K8/92
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sunscreen composition having high ultraviolet screening effects, transparency in a visible light region and high safety for the skin with a low catalyst activity. SOLUTION: This sunscreen composition is obtained by formulating the following ingredients (A), (B) and (C). (A) a metal oxide/cerium oxide solid solution particle prepared by doping cerium oxide with a metal ion having a larger ionic radius and/or a lower valence than those of tetravalent cerium ion, (B) a resin having powder dispersibility and (C) a medium capable of dissolving and/or dispersing the ingredient (B).
Patent JP-2002297553-A (JP)
Title: Login management system using ic card
Inventor: OZEKI ICHIRO
IPC: G06F21/34
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a login management system using an IC card which can prevent fraudulent activities by managing time that allows login about each communication terminal with respect to the login from a plurality of communication terminals to servers. SOLUTION: The system uses a server, a plurality of communication terminals, an IC card reader/writer provided in the communications terminal and an IC card. In a storage means of the IC card, authorization information of the login is stored. The communications terminal being provided with the IC card reader/writer comprises a control means for controlling to transmit the authorization information being read with the IC card reader/writer and pulling-out information indicating that the IC card has been pulled out to a server. In the server, there are provided a login authorization control means that authorizes the login by reception of the authorization information and unauthorizes the login by reception of the pulling-out information, and a communication terminal registration means for registering the communication terminal managed by the login authorization control means.