baber/WOPTO huggingface dataset:
Patent JP-2002248235-A (JP)
Title: Game machine, screen image display program of game machine, storage medium and server
Inventor: KITAHATA KAZUNORI
IPC: A63F13/35
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a background screen display program of the game machine, a storage medium and a server capable of concentrating a game player's eyes on a game status informing image to enhance the excitation on the reach of a designated game status. SOLUTION: The game machine displays the mode in which the form of an emblem constituting a game status informing image for informing the game player of the game status is changed, or with the change of the form of the emblem, the emblem is moved.
Patent JP-2002255066-A (JP)
Title: Elastic crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/24
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a tensile cord by excessively enlarging the rigidity of an overlapped part when the cord is arranged to be an endless cord belt body. SOLUTION: Reinforcing core bodies 2 are lined up in the belt longitudinal direction of a crawler body 3 at a predetermined pitch P. The ended part 5A of the overlapped part R of the cord belt body 5 formed by arranging the ended tensile cord 4 on the crawler body 3 in parallel is formed in a bias angle in the crawler width direction over at least two buried pitches P of the reinforcing core bodies 2.
Patent JP-2002256063-A (JP)
Title: Photocuring resist composition
Inventor: HIWASA SHIN
IPC: C09K3/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a one pack photocuring resist composition, i) capable of completely photocuring by radiation of ultraviolet ray or visible ray, and also separating a tack-free and B stage by separative radiation, and final curing by additive radiation. ii) excellent in deep curing, low in failure rate by electro- migration of electronic parts and circuit materials, and capable of thick coating. SOLUTION: This one pack photocuring resist composition is composed of a) an epoxy resin, b) a photo-latent polymerizing initiator expressed by general formula (I), c) a sensitizing material, and d), an inorganic filler according to purpose of use.
Patent JP-2002253171-A (JP)
Title: Method for improving taste (palatability) of amino acid by gamma-glutamylation
Inventor: KUMAGAI HIDEHIKO
IPC: A23L27/21
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the taste (palatability) of amino acids, especially phenylalanine(Phe), methionine(Met), histidine(His), leucine(Leu) or valine(Val) by decreasing the bitter taste and increasing the acid taste of the amino acids and to produce γ-glutamyl amino acid in high efficiency. SOLUTION: The method for decreasing the bitter taste, increasing the acid taste and/or improving the taste (palatability) of at least one amino acid selected from phenylalanine, methionine, histidine, leucine and valine comprises the γ-glutamylation of the amino acid. This invention also relates to a nutrient agent and food containing the γ-glutamyl amino acid as an active component and a method for producing γ-glutamyl amino acid by using γ-glutamyl transpeptidase(γGTP).
Patent JP-2002261325-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: KITANO AKIYUKI
IPC: H01L33/32
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-size light-emitting device having a high luminance, and also to provide a method of manufacturing the same. SOLUTION: The light-emitting device comprises a light-emitting element which has two opposite principal planes and side faces, with one of the principal planes being used as a light emission observing surface and the other principal plane being used as a mounting surface, and which has bump on the mounting surface. The light-emitting element is practically covered over its entirety by a sealing member, with the end parts of the bumps protruding from the sealing member.
Patent JP-2002264240-A (JP)
Title: Laminated sheet
Inventor: KATAOKA HISAYA
IPC: B32B27/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet wherein one base material layer can be easily and certainly peeled by manual work even if a false adhesive state difficult to adjust is not used and the peel strength of the base material layer can be accurately adjusted. SOLUTION: The laminated sheet 1 has a pair of base material layers 2 and 4 and the non-sticky easy destructive layer 3 arranged between a pair of the base material layers. In this laminated sheet 1, the peel strength of a pair of the base material layers by the interlaminar destruction of the non-sticky easy destructive layer 2 is preferably 0.02-16 N/5 cm. The non-sticky easily destructive layer 3 comprises a binder 5 and a filler contained in the binder 5 and the volume ratio of the filler 6 to the binder 5 is preferably 50-500%.
Patent JP-2002268093-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: YAMAKITA HIROFUMI
IPC: G02F1/1335
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that transition to bend alignment states is not complete, then pixels being kept in spray alignment states remain and the pixels are seen like luminescent defects in the liquid crystal display device of an OCB(optically compensated birefringence) mode. SOLUTION: In this liquid crystal display device, a transition nucleus generating means 14 is formed by forming a projecting part while using at least one part of members such as a-Si(amorphous silicon) layer 8a, n+ type a-Si layer 8b, first insulating layer 9 and second insulating layer 10 which constitute a semiconductor switching element 8 and which are to be used in a processes for manufacturing an array substrate. Moreover, four corners of a pixel electrode 5 are made to be chamfered shapes and a tip acute part is provided in a video signal line 6 and the four corners of the pixel electrode 5 are made to be recessed shapes which are matched with signal lines 6.  By making the pixel electrode 5 to be such a shape, different two domains of a left-twisted domain and a right twisted domain are formed at the vicinity very close to the trasition nucleus generating means 14 and transition becomes to be revealed at the boundary part between the two domains.
Patent JP-2002270215-A (JP)
Title: Control valve type lead acid storage battery
Inventor: HAZUI MASAYA
IPC: H01M4/57
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a control valve type lead acid storage battery which has a high initial discharge capacity and a long life. SOLUTION: A paste-form active substance is made by containing 0.005-0.2 mass % of tin dioxide in the lead powder and by adding dilute sulfuric acid and kneading. And the paste-form active substance is filled in a lattice body and a paste-form positive electrode is manufactured. A control valve type lead acid storage battery is made by using the above paste-form positive electrode and a dilute sulfuric acid electrolyte containing 2 mass % of phosphoric acid.
Patent JP-2002270688-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KONO HIROYUKI
IPC: H01L21/3105
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide appropriate polishing characteristics without lowering productivity, in a planarization process by a CMP method. SOLUTION: There are provided a process in which an insulation film 110 is formed over the entire surface of a semiconductor substrate 100 comprising an effective element region 102, in which an element component is formed and a peripheral region 106 in which no element component is formed, a process in which a resist mask 112 is formed on the insulation film 110 of the peripheral region 106 located within a prescribed distance from the effective element region 102 and the effective element region 102, a process of removing the insulation film 110 exposed in the peripheral region 106 by a prescribed amount through etching, a process to remove the resist mask 112, and a process of planarizing the insulating film 110 by CMP method.
Patent JP-2002264727-A (JP)
Title: Vehicle interior tool support structure
Inventor: INOUE MASAHIKO
IPC: B60R5/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an interior tool support structure causing no loss of a cover member. SOLUTION: A support part 7 for detachably supporting an interior tool is formed in a recessed part 8 arranged on an interior wall of a vehicle. Here, since the cover member 10 for covering the recessed part 8 is arranged on the indoor wall and is constituted so as to open and close a recessed part opening by the cover member 10, there is no need to attach and detach the cover member 10 as a conventional cover member so that the cover member 10 is not lost.
Patent JP-2002265303-A (JP)
Title: Chemical-impregnated body
Inventor: INOUE MASAFUMI
IPC: A01M1/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a chemical-impregnated body usable for a chemical- volatilizing device for volatilizing a chemical by a compulsory flow of air, and capable of stably and efficiently volatilizing the chemical for a long period. SOLUTION: This chemical-volatilizing body contains a volatilization- regulating agent in combination with an active ingredient, and is characterized in that an isoparaffin-based hydrocarbon regulated so that the proportion of >=15C components may occupy >=50 wt.% in the carbon number distribution, and having >=200 average molecular weight and >=3 mm<2> /s kinetic viscosity at 20 deg.C as the volatilization-regulating agent is impregnated thereinto so that the chemical may be stably and efficiently volatilized for a long period.
Patent JP-2002269912-A (JP)
Title: Optical disk recording and reproducing device
Inventor: YOSHIDA YUMIKA
IPC: G11B7/0045
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device capable of recording signals in a disk by using a laser beam emitted from an optical pickup. SOLUTION: Host equipment monitors a signal quantity stored in RAM 10 for a buffer, and when it judges that the signal quantity is decreased to such a quantity as requires to interrupt recording, the host equipment periodically outputs an instruction signal for obtaining an address indicating a recording interruption position to the optical disk recording and reproducing device.
Patent JP-2002270246-A (JP)
Title: Nonaqueous secondary cell
Inventor: KURIYAMA KAZUYA
IPC: H01M4/587
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a flat-shaped nonaqueous secondary cell with a thickness of less than 12 mm, energy capacity of not less than 30 Wh, and volume energy density of 180 Wh/l, which has high capacity, and excellent cycle life and safety. SOLUTION: For the flat-shaped nonaqueous secondary cell with a thickness of less than 12 mm, big energy capacity of not less than 30 Wh, and volume energy density of 180 Wh/l, the negative electrode contains a mixture of double- structured graphite particles and graphitized mesocarbon micro beads as a negative electrode activator.
Patent JP-2002278122-A (JP)
Title: Electrophotographic photoreceptor, method for producing the same and electrophotographic apparatus
Inventor: NOSHO SHINJI
IPC: C10N30/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To lower the friction coefficient of the surface of an electrophotographic photoreceptor. SOLUTION: A completely fluorinated oil comprising carbon, fluorine and oxygen atoms is previously held by impregnation or application on the surface of the photosensitive layer of an electrophotographic photoreceptor obtained by forming at least the photosensitive layer on an electrically conductive substrate, or an applying means 26 to apply the completely fluorinated oil 22 as a lubricant to the surface of an electrophotographic photoreceptor 2 is disposed in an electrophotographic apparatus.
Patent JP-2002272968-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: ICHIKAWA MAIKO
IPC: A63F7/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize a game machine in which a player does not lose interest soon by increasing the variable display patterns of special patterns. SOLUTION: A plurality of special patterns Z1, Z2, Z3, etc., formed after constellation marks fall from the upper end of a screen of a special pattern display device 32 as if leaves were fluttering down. After the lapse of prescribed time, a left stop pattern, a middle stop pattern and a right stop pattern are laterally stopped at the center of the screen, and the stop patterns are determined. The variable display patterns of special patterns can thereby be increased in comparison with a conventional game machine having only a variable display pattern in which a special pattern row is only vertically scrolled in a vertically trisected region on the screen.
Patent JP-2002279216-A (JP)
Title: E-commerce system
Inventor: KODAMA TAKASHI
IPC: G06Q40/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of an e-commerce system to the market and affiliated stores by assuring users' security based on the participation of a market manager. SOLUTION: The market manager defines his own manager guarantee standard independently of affiliated stores' guarantee standards defined by each affiliated store. The manager's guarantee standard shows the minimum guarantee which each affiliated store must provide. If the guaranty money paid by the affiliated store to a user does not meet the managers guarantee standard (S75), the market manager pays the user the guarantee money (S8) within the limits of the manager's guarantee standard (S7).
Patent JP-2002290487-A (JP)
Title: Multiple-value qam demodulation method and device
Inventor: YAMASHITA ATSUSHI
IPC: H04L27/38
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To realize high speed drawing in by detecting a DC offset value in a high speed at channel changeover time, etc. SOLUTION: An orthogonal demodulation output signal is divided into a signal for DC offset correction and a signal for area determination. DC offset values of an I component and a Q component are respectively obtained from the I component average and the Q component average of the orthogonal demodulation output signal for the DC offset correction at the detection timings of the maximum vector value and the minimum vector value based on area information determined by the area determination. The DC offset values of the I component and the Q component of the orthogonal demodulation output signal for area determination are corrected based on the respective DC offset values.
Patent JP-2002289288-A (JP)
Title: Terminal structure
Inventor: OGIWARA SHIGERU
IPC: H01R13/193
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure which can sandwich a male terminal part with normal jointing pressure all the time. SOLUTION: By constituting an upper wall portion 21 of a fitting part and contacts 21a and 1a of a contact member 1 so that the bus line is bent in the semi-cylindrical shape in parallel in the width direction, even if an upper side 31 of the width-directional cross section of a male terminal part 3 is in the shape of an arch, the spring contact member 1 and a fitting part 2 can sandwich the male terminal part 3 with normal jointing pressure.
Patent JP-2002284983-A (JP)
Title: Polyurethane molded product
Inventor: CHO YASUNOBU
IPC: C08K3/38
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane molded product capable of sufficiently exhibiting tourmaline effects, with excellent moldability without including a plasticizer and a filler. SOLUTION: This polyurethane molded product is obtained by mixing a fine powder or a granule of tourmaline with a urethane resin.
Patent JP-2002283666-A (JP)
Title: Printer controller
Inventor: FUKUSHIMA TOKUTARO
IPC: H04N1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller which is capable of controlling the voltage value of a device requiring highly accurate power supply voltage and monitoring the state of each of the devices at the time of starting a power supply or the like. SOLUTION: An AD converter 470 installed on a printed wiring substrate detects the voltage value of a device to be controlled and an extremely rapid and high performance CPU 220 which is conventionally adopted by a printer controller, controls the voltage value to be supplied to the device by controlling the ON/OFF switching operation of a transistor 440 as a part of the process, based on the detection results of the AD converter 470.
Patent JP-2002288733-A (JP)
Title: Raw material canister moistureproof device for cup type drink automatic vending machine
Inventor: SHIMIZU SHIGEO
IPC: B01D53/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate such troubles that taste of drink is changed due to the solidification of a raw material in an automatic vending machine installed by facing the outdoor such as, in particular, under the eaves and proper commodity cannot be provided such as the sales of hot water only when temperature and humidity are high (in the rainy season) and attach and install this raw material canister moistureproof device to an existing cup type drink automatic bending machine simply and inexpensively. SOLUTION: This raw material canister moistureproof device for the cup type drink automatic vending machine is provided with a dry air pouring port on a lid 4 of each raw material canister 3 provided in the automatic vending machine or in an adequate section and a raw material taking-out port 5 of a canister 3 main body to connect each dry air pouring port with a dryer 1 by piping or circulate dry air.
Patent JP-2002283908-A (JP)
Title: Accommodation type load-receiving base lifting device
Inventor: SAKURAI YUJI
IPC: B66F7/28
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an accommodation type load-receiving base lifting device capable of enlarging a model of vehicle loadable with it and coping with an improvement even in the case where it is required that a structure of the vehicle is improved. SOLUTION: In the accommodation type load-receiving base lifting device, the load-receiving base 4 is liftably provided on a load-carrying platform 1 through a link mechanism 3, can be folded to at least two parts in the longitudinal direction and is accommodated by bending and folding it. A support roller 5 for supporting a tip end of the load-receiving base 4 folded at the midway of accommodation/development is provided on the load-carrying platform 1. The load-receiving base 4 is constituted by a base end member 41; an intermediate member 42 foldably provided on the base end member 41; and a tip end member 43 foldably provided on the intermediate member 42 and is constituted such that the support roller 5 supports the intermediate member 42 folded and a tip end of the tip end member 43.  The intermediate member 42 and the tip end member 43 are formed such that lengths in the longitudinal direction thereof are approximately the same.
Patent JP-2002295916-A (JP)
Title: Vapor boiling absorption cold/warm water supplier
Inventor: OSAKABE NAOKI
IPC: F25B15/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a triple effect vapor boiling absorption cold/warm water supplier capable of effective use of a heat amount possessed by a vapor drain. SOLUTION: Heating vapor lines 214, 214A, after communicating with a high temperature regenerator 202, communicate with vapor drain regenerators 220 to 232. The vapor drain regenerators 220 to 232 are adapted such that a heat amount possessed by the foregoing heating vapor or vapor drain after heat is thrown into an absorption solution in the high temperature regenerator 202 is thrown into the absorption solution flowing through absorption solution lines 234 to 252 passing through any one of the high temperature regenerator 202, intermediate temperature regenerator 204, ands low temperature regenerator 206 after going out from an absorber 208.
Patent JP-2002285381-A (JP)
Title: Ceramic electronic parts and electrode forming method for the same
Inventor: MOTOKI AKIHIRO
IPC: C25D5/54
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode forming method for ceramic electronic parts which is capable of forming electrodes by a direct plating method on a ceramic material having a high surface roughness and ceramic electronic parts formed with the electrodes by the method. SOLUTION: A substrate formed of the ceramic material is immersed into a conducting solution to deposit the conducting material on the substrate surface. Before the substrate is immersed into the conducting solution or after the substrate is immersed in the conducting solution or before and after the immersion into the conducting solution, the substrate is immersed into a sensitizing solution. If necessary, the substrate is immersed into a substitution solution containing a metal potentially nobler in electrical conductivity than a metal included in the conducting material. The conducting material deposited on the substrate surface as a conductive layer is thereafter subjected to electroplating, by which a metallic film of copper, or the like, is formed on the substrate surface.
Patent JP-2002297698-A (JP)
Title: Environmental load and cost evaluating program
Inventor: KOBAYASHI YOSHINORI
IPC: G06Q50/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an environmental load and cost evaluating program which grasps the cost and environmental load throughout the life cycle of a product. SOLUTION: This program includes an instruction which makes a computer input data regarding environmental load factors, an instruction which makes the computer store in a database environmental load exhaustion source units showing the relation between environmental load factors and environmental loads and cost source units showing the relation between the environmental load factors and costs, an instruction which makes the computer compute environmental loads in respective, stages of raw material supply, manufacture, distribution, use, and disposal of the life cycle of the product according to the input data, and an instruction which makes the computer compute the costs corresponding to the environmental load factors according to the cost source units.
Patent JP-2002298306-A (JP)
Title: Magnetic disk device
Inventor: TAGUCHI TOMOKO
IPC: G11B5/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the deterioration of an error rate caused by the effect of the non-linearity of the reproduced signal of a magnetic head. SOLUTION: A detecting means is provided for detecting the non-linearity degree of a reproduced signal of information reproduced by the magnetic head. By current value deciding means, when the value of a recording current, and the value of a reproducing current applied to magnetic head are changed, the optimal value of the recording current and an optimal value of the reproducing current, in which the non-linearity degree of the reproduced signal becomes the minimum, are obtained based on the non-linearity degree of the reproduced signal detected by the detecting means. Then, by a control means, control is carried out to cause the magnetic head to record and reproduce information by the optimal values of the recording and the reprooducing currents.
Patent JP-2002300180-A (JP)
Title: Pon system capable of ip packet communication and ip packet communication for the pon system
Inventor: ASASHIBA NORIHIRO
IPC: H04B10/556
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To communicate a variable length IP packet with simple control between an OLT(Optical Line Terminal) and an ONU(Optical Network Unit) of the PON(Passive Optical Network) system and to efficiently use a band in an incoming transmission direction. SOLUTION: In the PON system where a master station and a plurality of slave stations are interconnected via a multiple branching unit and a signal sent from the master station to the slave stations is an outgoing signal and a signal sent reversely is an incoming signal, the master station sets the incoming signal on an IP packet transmission channel on the basis of the length of the incoming IP packet.