baber/WOPTO huggingface dataset:
Patent JP-2002149413-A (JP)
Title: Method for distributing system definition information of cluster software in cluster type computer system, and system for the same
Inventor: SAKATA MASASHI
IPC: G06F9/46
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing the system definition information of cluster software by making it possible to set system definition information from one host computer in a cluster type computer system constituted of a plurality of host computers, and to add a host computer to the cluster type computer system at a low cost with a simple mechanism without stopping the operation of the system. SOLUTION: System definition information is stored in a shared disk 16 by either a system definition information registering means 22a or 22b installed in one of a plurality of host computers 12a and 12b of a cluster type computer system 10. Then, cluster software 24a and 24b to be started by the respective host computers 12a and 12b reads the system definition information stored in the shared disk 16, and operates based on the system definition information.
Patent JP-2002153625-A (JP)
Title: Game machine
Inventor: YONEDA KATSUMI
IPC: A63F7/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To make a special jackpot game symbol three-dimensionally clearer than other game symbols; to make a player more strongly hope that special game symbols will align; and to make the player feel better when winning a jackpot. SOLUTION: A drum body 45 provided on the outer periphery of a rotating drum 43 is made of a cylindrical, translucent sheet printed with plural kinds of game symbols, with only the special jackpot symbol '7' displayed in a protruding fashion such that an area inside its contour protrudes outwards. The contour of the symbol '7' is shaded by the light of a lamp of a light emission mechanism 46 applied from behind, so that the player will see the symbol '7' three-dimensionally raised relative to the other symbols.
Patent JP-2002158345-A (JP)
Title: Solid-state image pickup element
Inventor: TAKUBO KENJI
IPC: H04N5/3725
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element where the incidence of multiplex reflected light and scattered light is reduced, an S/N is improved and the occurrence of smear phenomenon and an interference stripe at the time of laser irradiation image pickup is eliminated. SOLUTION: A channel stop 2 is arranged in a P-type silicon substrate 1, a surface is oxidized and a gate oxidized film 3 is generated. A polysilicon gate electrode 4 and an interlayer insulating film 5 are formed on it. A shielding film 6 having an opening part is formed in CCD having a plurality of accumulation pixels (not illustrated) with respect to one light receiving pixel 8 so that incident light is made incident only on the light receiving pixel 8. A reflection preventing film 12 with low reflectance is formed on the shielding film 6 through a protection film 7. Most light beams which are made incident on the reflection preventing film 12 are absorbed and faint light beams become multiplex reflecting light beams 10 by cover glass 9. The amount becomes remarkably small with respect to direct incident light 11 and the scattered light of the respective films can be reduced.
Patent JP-2002162378-A (JP)
Title: Gas sensor
Inventor: UNO KATSUHIKO
IPC: G01N27/416
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor surely joining lead wires to even a minute area and stably-usable over the long term. SOLUTION: The gas sensor is provided with a heater lead 17 connected with a heater 12 formed on a low conduction substrate and an electrode lead 18 connected with two detector electrodes 15a/15b formed on an induction film 14. These leads 17 and 18 are made through thick film printing by using a conductive paste blended with a glass-based adhesive, joined to a lead wire 19 by joining the lead wire 19 by laser welding. Thus a glass coating is formed outside the joining point not only to protect contact points but also to produce firmer contact points by joining of this glass coating and a glass contained in the conductive paste, resulting in a long-term stable output.
Patent JP-2002161354-A (JP)
Title: Composite device and manufacturing method therefor
Inventor: ANPO SHOICHI
IPC: B01J35/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite device which controls a surface reflection or interference color, and improves a decomposing ability of photocatalyst and a hydrophilization speed. SOLUTION: This composite device comprises a mixture film 14 formed on a surface of a base material 12. The colorless transparent mixture film 14 with a high light-transmittance comprises a mixture of boron oxide and photocatalytic titanium oxide.
Patent JP-2002163707-A (JP)
Title: Vending machine and article-vending system
Inventor: OKAZAKI EISEI
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine and an article-vending system which can promote sales of articles without causing article sellers nor consumers much troubleor time nor requiring much cost. SOLUTION: This system has an identification information input part 8 for inputting consumer identification information D2 specifying consumers 13a, 13b and so on, of articles, a memory 20 wherein article sales information D3 on articles that the consumers 13a, 13b, and so on, buy is stored, while being related to the consumer identification information D2, and sales information output parts 21 and 18, which transfer sales information D composed of the article sales information D3 and consumer identification information D2 to a server 10.
Patent JP-2002164590-A (JP)
Title: Tunnel magnetoresistance effect element
Inventor: SHIMAZAWA KOJI
IPC: H01L43/08
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel magnetoresistance effect element comprising a new bias magnetic-field apply structure wherein the magnetization rotation of a free layer relative to a signal magnetic field is stable. SOLUTION: A tunnel magnetoresistance effect element 1 is provided with a tunnel multilayer film 3 in which a tunnel barrier layer 30, a ferromagnetic free layer 20 so formed as to sandwich the tunnel barrier layer, and a ferromagnetic pinned layer 40 are laminated. A pinning layer 50 which pins the magnetization of the ferromagnetic pinned layer is laminated on the surface opposite to the side contacting the tunnel barrier layer of the ferromagnetic pinned layer, while a bias magnetic field apply layer 10 is formed on the surface opposite to the side contacting the tunnel barrier layer of the ferromagnetic free layer. The bias magnetic field apply layer is a laminate of a non-magnetic noble metal layer 11 and an anti-ferromagnetic layer 15.  The ferromagnetic free layer couples in magnetic exchange with the anti-ferromagnetic layer through the non-magnetic noble metal layer so that the ferromagnetic free layer is applied with a bias magnetic field.
Patent JP-2002160393-A (JP)
Title: Manufacturing method for thermal head
Inventor: NAKATANI HISAFUMI
IPC: B41J2/335
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal head which provides favorable thermal storage properties, excellently records even under a low voltage, and has prolonged life. SOLUTION: In a manufacturing method, a heat decomposable resin layer 12 is formed in a sealed void space forming area on a substrate 1, and plural heating elements 4 are formed in line on the substrate 1 and the layer 12. In addition, a communication passage 13 for making the layer 12 communicate with the outside of the heating element 4 is formed via the heating element 4. Heating in a vacuum atmosphere allows the layer 12 to be decomposed for elimination in order to form a vacuum-sealed void space 11, and the connection of a common electrode 8 and an individual electrode 9 to each of the heating elements 4 permits the space 11 to be formed in the back part of the heating element 4.
Patent JP-2001146014-A (JP)
Title: Ink-jet recording head and production method thereof
Inventor: SHIMADA KATSUTO
IPC: B41J2/055
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head capable of reducing the residual stress generated between layers in a production step. SOLUTION: An ink-jet recording head comprising a nozzle plate having a nozzle for ejecting an ink, a pressure chamber substrate with a pressure chamber for ejecting the ink from the nozzle formed, a vibration plate formed on the pressure chamber substrate for pressuring the pressure chamber, a lower electrode laminated on the vibration plate, and a piezoelectric film provided in an area corresponding to the pressure chamber of the vibration plate between an upper electrode and the lower electrode, to be the pressure source for the vibration plate, wherein a conductive film (film containing either one of ReOx, and RuOx as the main component) made of a material different form that of the lower electrode, formed in the same pattern as that of the piezoelectric film is provided between the lower electrode and the piezoelectric film, is provided.
Patent JP-2002173003-A (JP)
Title: Theft preventing and management system for civil engineering and construction machine
Inventor: WADA HITOSHI
IPC: B60R25/01
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple theft preventing system, and to get back the stolen civil engineering and construction machine. SOLUTION: This system is provided with a position detecting means 14, a work area setting means 12, a determining means for determining whether the current position is within the range of a work area or not, an interrupting means 17 for disabling an engine from normally operation, and a controller 10 for outputting an interrupting signal when the current position is determined to be outside the work area to thereby disable the engine from normally operation. A communication circuit is established between the construction machine and a management department for managing the machine, whereby the engine stop information and current position information of the earth-moving and construction machine can be displayed on an output means of the management department.
Patent JP-2001237500-A (JP)
Title: Semiconductor light-emitting device and manufacturing method therefor
Inventor: YURI MASAAKI
IPC: H01S5/343
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To avoid optical damages and also to suppress aging of operational characteristics by eliminating absorption of an out-going light from an active layer near a resonator end surface causing no degradation in crystallinity of the active layer. SOLUTION: A first optical guide layer 13 of Al0.3Ga0.7As, a quantum well active layer 14 of GaAs, a second optical guide layer 15 of AlGaAs, and a second clad layer 16 p-type Al0.5Ga0.5As, are sequentially formed on a substrate 11 of n-type GaAs. Related to the second optical guide layer 15, at parts adjoining each other in resonance direction of a resonator where composition is mutually different, or parts of about 10 μm from resonator end surfaces 20, toward inside, an Al high composition part 15a of aluminum composition about 0.7 is provided, while at a part held between the Al high composition parts 15a, an Al low composition part 15b of aluminum composition about 0.3 is provided.
Patent JP-2002185602-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA YASUSHI
IPC: H04N1/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment for allowing a user to switch pulse dial and push dial even when only pulse dial is supported by a switchboard connected to a private branch exchange. SOLUTION: This facsimile equipment in which a network control part 7 is connected to only one line is provided with a programmable non-volatile memory 6 having a soft switch for setting a line in a private branch exchange, a system control part 1 for judging whether or not this is connected to the private branch exchange from the state of the soft switch, and an operation display part 11 for displaying the switching of pulse dial and push dial when this is connected to the private branch exchange.
Patent JP-2002178940-A (JP)
Title: Motor holding structure for steering
Inventor: SUDA KATSUHIRO
IPC: B62D5/04
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor holding structure for steering capable of preventing a steering wheel from moving toward a driver after a peripheral component such as a brake pedal moves to the rear of a vehicle and the peripheral component interferes with a motor held by a steering column. SOLUTION: An electric assisting motor 1 is fixed at two fastening parts by the use of large-diameter bolts 13 with nuts 17 by penetrating the large- diameter bolts 13 through collars 14 and by interposing washers 16 by pressing a collar 14 into a bush 15 and holding it between an actuator part 12 with a bored fastening part and a bush-mating motor bracket 23 integrated with the electric assisting motor 1. A small-diameter bolt 19 directly fixes the body of the electric assisting motor 1 to the actuator 12 by being driven into the fastening part of the threaded actuator 12. The fastening part of the motor bracket 23 on the vehicular lower side is provided with an open part for a hole in the frontward direction of the vehicle.
Patent JP-2002186161-A (JP)
Title: Method and apparatus for expanding diameter of elastic tube
Inventor: SAGAWA YUKIO
IPC: H02G15/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a diameter expanding method for elastic tubes and its apparatus which enables an easy expansion of their diameters and an easy movement of the tubes and without damaging the elastic tubes, when the diameter of the elastic tubes is expanded with a diameter expanding core or the diameter expanding core is moved from the elastic tubes. SOLUTION: When the elastic tube 1 is moved from the small-diameter part 11a of the diameter-expanding core 11 onto its large-diameter part 11c via a tapering part 11b, the elastic tube 1 is slidably moved on the peripheral surface of the diameter-expanding core 11, interposing compressed gas between the peripheral surface of the diameter-expanding core 11 and the internal circumferential surface of the elastic tube 1.
Patent JP-2002178922-A (JP)
Title: Single track automatic block system
Inventor: KOMAZAKI KATSURO
IPC: B61L23/26
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a single track automatic block system capable of changing a train operation direction even when a track line trouble occurs and capable of securing train traveling by block instruction operation or block mode switching, the same as in a double track section case. SOLUTION: Train detection devices 11 to 14 and 21 to 25 are isolated from a train detection system by a track line and generate a train detection signal. An operation directional lever is provided in stations 31 to 33 contained in a single track operation section. When a signal is supplied from the operation directional levers of adjacent stations A and B and handling directions of the operation directional levers of the stations A and B are the same along the operation direction, an operation directional relay moves to a position showing the operation direction and controls a departure signal. When the train detection signal is a train existence signal, the operation directional relay is locked at the movement position showing the operation direction.
Patent JP-2002186164-A (JP)
Title: Digital relay
Inventor: TAIRA MASAAKI
IPC: H02H3/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To automatically enable the arithmetic processing portion of a digital relay to carry out a failure diagnosis of a tap settling circuit 1. SOLUTION: A tap-settling circuit 1, which divides the output voltage of an auxiliary current transformer 2 being an object of measurement using resistors by a desired voltage division ratio, and a DC generating circuit 9 which applied a DC bias to an input voltage to be an object of the measurement, are provided. DC components of the output voltage of the generation circuit 9 is compared with a threshold, and its comparison result is outputted. Accordingly, a case can be detected, where there is not any tap hole into which a tap screw is inserted (forgetting to insert a tap screw), or where contact of a tap screw becomes faulty due to dirt, looseness of the screw, or the like.
Patent JP-2002180041-A (JP)
Title: Fluorescent particle
Inventor: KUMADA NOBUHIRO
IPC: C09K11/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive fluorescent particles of low phosphor content. SOLUTION: The fluorescent particles are each such that the surface has a phosphor layer comprising a phosphor and the inside comprises an inorganic matter other than a phosphor; wherein a 1st version of the fluorescent layer comprises a phosphor based on a compound composed of M1, Al and O (M1 is at least one metallic element selected from the group consisting of Ba, Sr, Mg and Ca) and containing Eu and/or Mn as the activator; a 2nd version of the phosphor layer comprises a phosphor based on a compound composed of Zn, Si and O and containing Tb and/or Mn as the activator; and a 3rd version of the phosphor layer comprises a phosphor based on a compound composed of M4 and O (M4 is at least one metallic element selected from the group consisting of Y, Gd and B) and containing Eu as the activator.
Patent JP-2002187375-A (JP)
Title: Damping water composition for planographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a damping water composition for a planographic printing plate capable of being used in place of an isopropyl alcohol type composition, comfortable and safe from an aspect of work environment, excellent in printing stability, developing good and stable printability under the condition of a member rotating at a high speed, developing printability good in stability with respect to various inks and capable of obtaining excellent printed matter. SOLUTION: The damping water composition for the planographic printing plate contains at least one kind of a component selected from the group consisting of polyvinyl pyrrolidone, n-butyl alcohol, isobutyl alcohol, see-butyl alcohol and tert-butyl alcohol.
Patent JP-2002189866-A (JP)
Title: System and method for buying and selling software part, and storage medium for storing program for buying and selling software part
Inventor: KUWAMOTO SHIGEKI
IPC: G06F19/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for buying and selling a software part and a storage medium for storing a program for buying and selling the software part capable of assessing without depending on a form and operation of the software. SOLUTION: When a new applicant or a revised applicant applies for an assessment of the software part applied by a personal computer terminal 1, a server 10 receives the application for the assessment. An assessor evaluates and assesses a document of the applied software part or the like on the basis of a minimum standard for screening stored in the server 10. When an amount of the assessment is determined after the screening, the software part to be purchased is stored in a database part 27 of the server 10, and notification to the new applicant or the revised applicant is made. A person who wants to buy can transmit a procedure for purchasing a desired software part from a personal comuperture terminal n side to the server 10.
Patent JP-2002187794-A (JP)
Title: Silicon wafer and production process for silicon single crystal used for producing the same
Inventor: MURAKAMI HIRONORI
IPC: H01L21/322
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer which has very low surface defect density and in which BMD(bulk micro defects) are uniformly and sufficiently formed, and also to provide a production process for the silicon wafer. SOLUTION: This wafer has an IR scatterer defect region which occupies >=90% of the total area of the wafer and in which the IR scatterer defects have a <=0.1 μm average defect size and also which has a <=1×105 cm-3 defect density of IR scatterer defects having >0.1 μm defect size. Another wafer which is obtained by subjecting the above wafer used as a material to be treated, to oxygen precipitate forming heat treatment, denuded layer forming heat treatment and/or treatment for forming an epitaxial layer on the surface of the wafer to be treated, is also provided.  This production process involves pulling a silicon single crystal being pulled from a silicon melt in a temperature region sufficient to provide a temperature of the central part of the single crystal, being within the range of from the melting point to 1,370 deg.C, and in such a way as to concurrently meet the relational expressions Gc>=2,8 deg.C/mm and Gc/Ge>=1 (wherein: Gc is the temperature gradient of the central part of the single crystal, in the direction parallel to a pull shaft; and Ge is the temperature gradient of the peripheral part of the single crystal, in the direction parallel to the pull shaft).
Patent JP-2002197516-A (JP)
Title: Automatic cash transaction device and automatic cash transaction device centralized management system
Inventor: KADOWAKI MINORU
IPC: G06Q40/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cash transaction device with a function of deciding paper moneys and an automatic cash transaction device centralized management system which enable use so while the range of the paper moneys that a cash automatic transaction device body handles matches the range of the paper moneys (further the kinds of the paper money of money storage boxes (cassette) that a paper money receiving and paying mechanism (a paper money decision part) can handle. SOLUTION: Information 5a showing the range of the paper moneys that the automatic cash transaction device body handles is set on the side of the device (a device body control part 2) and information 7c showing the ranges of the paper moneys that the money decision part 31 can decide is added to the paper money receiving and paying mechanism 10, when the device beings to be used, the information 5a and decision range information 7c are checked. When they do not match each other, the device is not placed in operation and cassettes 34a to 34e are replaced, the paper money range 5a is varied, or the paper money decision part 231 is changed.
Patent JP-2002191812-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of rationally reporting information relating to the payout of balls. SOLUTION: This pachinko game machine is provided with a payout means for paying out game balls to a player by the establishment of payout conditions and a reporting means for reporting a payout relating state regarding the payout of the game balls by the payout means. By the single reporting means 21, a plurality of the payout relating states are identifiably reported.