baber/WOPTO huggingface dataset:
Patent JP-S53134543-A (JP)
Title: Pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1978-01-23
Abstract: PURPOSE: To open left and right vane piece opening and closing system safe ball receiving tools by interlocking when a struck ball entering said ball receiving tool at the center mounted to a play disc opens and closes vane pieces as a safe ball so as to relatively operate a number of said ball receiving tools. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000207516-A (JP)
Title: Ic card
Inventor: HOSOYA FUTOSHI
IPC: G06K19/077
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin IC card whose mechanical strength is superior and reliability is high. SOLUTION: An IC chip 3 is phase-down-mounted on a substrate 4 constituting an IC module 2 and a reinforcing body 6 is arranged close to at least one side of the IC chip 3 or in a form surrounding the IC chip 3. Thus, a thin IC card is obtained. In the reinforcing body 6, resin having a shear modulus higher than the card resin material or a metal having a low melting point is used.
Patent JP-H01185165-A (JP)
Title: Power circuit
Inventor: IWAMI KATSUMASA
IPC: H02M7/10
Filed: 1988-01-13
Abstract: PURPOSE:To changeover automatically a rectifier circuit with a relay, by detecting voltage of auxiliary power. CONSTITUTION:A world-wide type power circuit is constituted of a C-contact relay 1 switching a rectifier circuit, a-B contact relay 2 for switching the C- contact relay 1 by 100V system and 200V system, an ON delay relay 3 detecting the changeover of the C-contact relay 1 for a certain time, a voltage detection circuit 4 discriminating supply voltage of 100V system and 200V system and a rectifier circuit 5 of auxiliary power. Accordingly, the C-contact relay 1 is normally is connected to the 200V side. When AC 200V is inputted, the voltage rectified by the rectifier circuit 5 of auxiliary power is discriminated by the voltage detection circuit 4, and the B contact relay 2 is turned OFF in the case of 200V.
Patent JP-H03211816-A (JP)
Title: Air supplying and recovery equipment for stage
Inventor: UDA KOJI
IPC: B23Q1/26
Filed: 1990-01-17
Abstract: PURPOSE:To prevent the damage of an air pad and a static pressure bearing, by a method wherein, when main gas supply is interrupted by service interruption and the like, and at the same time, pump means for gas recovery are interrupted, a gas recovery inlet of the static pressure bearing is opened to the atmospheric air. CONSTITUTION:When main gas supply is interrupted, a switching means 314 connects a static pressure bearing inlet to a backup supplying means 320 side by the output of a main gas supply interrupting means 316, so that gas is continuously supplied to the static pressure bearing by the backup supplying means 320, and the static pressure bearing continues normal operation. In the case of service interruption, the interruption of main gas supply and that of gas recovery are detected, and backup gas supply is performed. Further, by detecting the interruption of gas collection, an opening means 331 is operated, and a static pressure bearing collecting inlet is opened to the atmospheric air. Thereby pumps 333, 335 for air recovery are interrupted, so that the air withdrawal caused by service interruption and the like is prevented, and the damage of an air pad 303 and a transfer guide can be prevented.
Patent JP-S5392453-A (JP)
Title: Surge protective device
Inventor: HAKAMATA YOSHIROU
IPC: H02H3/20
Filed: 1977-01-25
Abstract: PURPOSE: To prevent surge invasion to a coaxis repeater, by inserting fuse in a part of the central conductor of tail cable, and making fuse to be melted with coaxis repeates destroying current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0540254-A (JP)
Title: Liquid crystal display element and production thereof
Inventor: KAJIYAMA CHISATO
IPC: G02F1/1333
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the liquid crystal display element having excellent heat resistance by packing a liquid crystal material into the open cells of a three- dimensional network high-polymer matrix, thereby constituting a composite film. CONSTITUTION:The liquid crystal display element formed between a pair of transparent electrodes D and D has the composite film L formed by packing the liquid crystal material into the open cells of the high-polymer matrix having the three-dimensional network structure. This high-polymer matrix consists of a crosslinked material formed by crosslinking an uncrosslinked high polymer having either of a -OH group and a -COOH group with a crosslinking agent having a functional group bonding therewith. An acrylic resin, polyether polyol, polyester polyol, etc., are used as the uncrosslinked high polymer. The acrylic resin has excellent transparency and has the refractive index approximate to the refractive indices of the upper and lower transparent electrodes and the liquid crystal material and can, therefore, make uniform and distinct display. Since the high-polymer matrix consists of the crosslinked material having the three-dimensional network structure, the matrix is highly resistant to heat.
Patent JP-H11202438-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: IWASAKI KEIKO
IPC: G03C1/35
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material superior in roller mark resistance and capable of obtaining an easily visible image of black color tone by rapid processing. SOLUTION: This silver halide photographic sensitive material is provided on a support with at least one silver halide emulsion later and on this layer at least one nonphotosensitive hydrophilic colloidal layer, and this emulsion layer has a swelling rate immediately after of development less than that of this nonphotosensitive layer and the total film thickness of the photosensitive material immediately after the development is by 1.2-3.0 times higher than that before the processing.
Patent JP-S59137504-A (JP)
Inventor: KAWASAKI KAZUHIRO
IPC: A42B3/04
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03210529-A (JP)
Title: Production of polyimide film
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1990-01-16
Abstract: PURPOSE:To form the above film having excellent uniformity by providing a process for applying a resin on a substrate and heating thin substrate in a hermetic atmosphere to evaporate the solvent. CONSTITUTION:The polyamic acid resin for oriented films is applied on the main surface of the substrate 1 by a spinner to obtain a resin film 2 and the substrate 1 is immediately put into a stainless steel vat 3. The vat is capped by a glass plate and the substrate is kept for about 10 minutes at about 80 deg.C. The substrate 1 is subjected to the process of heating in the hermetic atmosphere to evaporate the solvent and further heating as necessary by a high temp. The polyimide film 6 having excellent surface smoothness is obtd. in this way.
Patent JP-H09193673-A (JP)
Title: Upper cover structure of radiator
Inventor: YOSHIDA SHIGEYUKI
IPC: B60K11/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To make even a large-sized radiator mountable without changing body design. SOLUTION: A cover 12 of such shape as to cover an upper tank 6 of a radiator 5 and at least the front face of an extended radiating part 10, and has an opening part 19 formed in a part corresponding to the extended radiating part 10. The cover 12 is provided with a first seal member 20 for shielding a clearance S1 to an engine hood 1, a second seal member 21 for shielding a clearance S2 , and a third seal member 23 for shielding a clearance S3 .
Patent JP-S5392669-A (JP)
Title: Soft x-ray transcribing device
Inventor: TAKEMOTO KAYAO
IPC: H01L21/26
Filed: 1977-01-26
Abstract: PURPOSE: To put X-ray lighography to practical use, by lowering the throw-in power to the X-ray source and increasing the processing capacity of the wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02187075-A (JP)
Title: Optical semiconductor device
Inventor: SEKIGUCHI TAKESHI
IPC: H01L31/0232
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the interchangeability of a receptacle with a device having no built-in peripheral circuit component by a method wherein a piercing hole is drilled at the center of a board and a protrusion formed on a bottom case is inserted through the piercing hole and an optical semiconductor element is mounted on the top of the protrusion. CONSTITUTION:A protrusion 11a formed on a bottom case 11 is inserted through a piercing hole 12a drilled at the center of an insulating board 12 on which peripheral circuit components 13a and 13b are mounted so as to make it protrude from the upper surface of the insulating board 12 and an optical semiconductor element 16 is mounted on the top of the protrusion 11a. With this constitution, as the optical semiconductor element 16 can be provided most closely to a window glass 18, it is not necessary to expand a mutual distance L2 between the optical semiconductor element 16 and the window glass 18 in order to avoid the interference between the window glass 18 and the peripheral circuit components 13a and 13b, so that the mutual distance L2 can be determined freely. Therefore, the optical semiconductor device can be coupled with an optical fiber without degrading a light coupling efficiency by using a receptacle for an optical semiconductor device having no built-in peripheral circuit component.
Patent JP-H08198673-A (JP)
Title: Piezoelectric ceramic composition
Inventor: NISHIMURA TETSUHIKO
IPC: C04B35/49
Filed: 1995-01-20
Abstract: PURPOSE: To provide a piezoelectric ceramic compsn. having a high piezoelectric strain constant, a high electromechanical coupling factor, a high Curie temp., a low dielectric constant and high mechanical strength. CONSTITUTION: An oxide solid soln. compsn. represented by the general formula Pb1-x Lax (Zry Ti1-y )1-x/4 O3 (where 0<x<=0.07 and 0.45<=y<=0.65) and contg. <=3wt.% (expressed in terms of oxides), in total, of one or more kinds of elements selected from among Sb, Nb and Ta is prepd. and <=0.5wt.% In2 O3 , TeO2 and/or CeO2 , <=0.2wt.% Al2 O3 , SiO2 , Fe2 O3 and/or V2 O5 or <=0.5wt.% In2 O3 , TeO2 and/or CeO2 and <=0.2wt.% Al2 O3 , SiO2 , Fe2 O3 and/or V2 O5 are incorporated into the solid soln. compsn. to obtain the objective piezoelectric ceramic compsn.
Patent JP-S62165416-A (JP)
Title: Limiter circuit
Inventor: TOMITA NAOTAKA
IPC: H03G11/00
Filed: 1986-01-16
Abstract: PURPOSE:To prevent the increase of noise output power at the input of non- signal by setting up the bias voltage between the drain and source of an FET at the input of the non-signal to a drain current saturation point or less. CONSTITUTION:A bias resistor R3 is connected to the drain bias circuit of the FET Q in a limiter circuit 11 to set up the bias voltage between the drain and source at the input of the non-signal to the saturation point of the drain current ID or less. When the voltage VDS between the drain and source at the input of the non-signal is about 0.5V, the Gm of the FET-Q is extremely reduced and the gain of power approaches zero. Thereby, thermal noise power to be exerted bad influence upon an application instrument is not outputted from an output terminal 112.
Patent JP-H04248262-A (JP)
Title: Electrode for alkaline storage battery
Inventor: MIYAMOTO KUNIHIKO
IPC: H01M4/62
Filed: 1991-01-24
Abstract: PURPOSE:To improve the utilizing rate of active material to the same level or more of a sintered type electrode and increase the stability by adding at least one sort or more of cobalt oxide which is synthesized from a cobalt hydroxide whose particle diameter is specified. CONSTITUTION:In an electrode of an alkaline storage battery made by filling a paste mainly of a positive or a negative electrode active material to which a cobalt oxide powder is added, to an alkali-proof metal porous body, a specific cobalt oxide is used. That is, the cobalt oxide is at least one sort or more of the cobalt oxide shown as the chemical formula CoO or Co2O3, and the cobalt oxide made by baking and processing a cobalt hydroxide shown as the chemical formula Co(OH)2 with the particle diameter 0.5 to 20mum for 4 to 48h at 300 to 600 deg.C is used. Consequently, the utilizing rate of the alkaline storage battery nickel electrode is improved to the same level or higher of that of a sintered type electrode, and furthermore, it can be made into the electrode with little unevenness.
Patent JP-H08197344-A (JP)
Title: Screw line-up jig
Inventor: YOSHIMURA RIKAKO
IPC: B23P19/06
Filed: 1995-01-20
Abstract: PURPOSE: To perform the line up work easily by enabling most of screws to be lined up and accommodated in screw line-up holes without causing an overflow and scattering about of screws at the time of sieving them with a jig, and dispensing with the work of removing superabundant screws having not entered the screw line-up holes. CONSTITUTION: A jig body 12 is housed in the jig body storage 15 of a container 11. The jig body 12 has screw line-up holes 27 for lining up and accommodating screws, and above it, guide grooves 23 for guiding screws to screw line-up holes 27 are made. A partition wall 24 is projected between adjacent guide grooves 23.
Patent JP-S60152998-A (JP)
Inventor: KAWAI MASAYOSHI
IPC: G21C11/02
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000203884-A (JP)
Title: Water-repellent glass having high durability and its production
Inventor: AKAMATSU YOSHINORI
IPC: C03C17/30
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent glass having high adhesivity, capable maintaining water-repellent performances excellent for a long period of time by forming a water- repellent coating film comprising a fluoroalkyl group-containing silane on the surface of a substrate layer having activity raised by acid treatment from the surface of an oxide thin film containing silicone oxide and an alkali metal oxide. SOLUTION: This water-repellent glass is obtained by fixing a water-repellent coating film composed of a fluoroalkyl group-containing silane on the surface of a substrate layer having activity raised by acid treatment from the surface of an oxide thin film comprising a silicon oxide of the formula xR2O-(100-x)SiO2 (10<x<40 mol%; and R is an alkali metal) and an alkali metal oxide as main components to extract alkali ion and to increase a silanol group concentration.  The glass is obtained by forming an oxide thin film containing a silicon oxide and an alkali metal oxide on the surface of a glass substrate, treating the thin film with an aqueous solution of sulfuric acid, etc., extracting alkali ion to activate the surface of the substrate layer, subjecting the surface of the substrate layer to water-repellent treatment with a silane compound of the formula CF3(CF2)5CH2CH2Si(OR)3, etc., drying and baking.
Patent JP-H05210648-A (JP)
Title: System and method for classifying self organizing type pattern
Inventor: YODA FUMIO
IPC: G06N3/00
Filed: 1992-01-20
Abstract: PURPOSE:To stably and correctly execute learning against any input pattern signal by setting the minimum value in an intermediate layer node group combined from each element, as a class signal. CONSTITUTION:An intermediate layer node 3 generates an intermediate layer output value 10, based on an input pattern signal S1 transferred from an input layer node 2 and a weight coefficient of a comparator of the intermediate layer node 3. An output layer node 18 selects the intermediate layer node 3 for giving the minimum value as the intermediate layer node 3 for representing this class, from the intermediate layer output value 10 transferred from plural pieces of intermediate layer nodes 3, and transfers an output value of this intermediate layer node 3 and its class name as a class output signal 17 to a self- organizing selector 19 through a signal line 21. The self-organizing selector 19 determines an output layer node for giving the minimum value as an output layer node 18 of the class to which an input pattern signal belongs, from in the intermediate output value for representing each class sent as the class output signal 17, and outputs its class name to the outside as an output response signal 5.
Patent JP-H01183801-A (JP)
Title: Manufacture of bonded type permanent magnet
Inventor: TSUDAI AKIHIKO
IPC: C22C1/04
Filed: 1988-01-19
Abstract: PURPOSE:To obtain a rare earth iron group bonded type permanent magnet having excellent magnetic characteristics by grinding, sintering and aging a rare earth iron group alloy to which Ga is added. CONSTITUTION:Powder manufactured by executing aging treatment at 500-800 deg.C to a permanent magnet alloy composed of R (R: Y and at least one kind of rare earth elements) of 8-30%, B of 2-28% and Ga of 0.1-13% at atomic % and the remainder substantially consisting of Fe (50% or less of Co as required) and grinding the alloy is bonded by a resin. Gallium(Ga) has an effect on improv ing coercive force iHc, and is an essential element for acquiring the third class magnet. Accordingly, a rare earth iron group bonded magnet having excellent magnetic characteristics is obtained.
Patent JP-S56104507-A (JP)
Title: Amplifier
Inventor: KOINUMA HIROSHI
IPC: H03F1/32
Filed: 1980-01-25
Abstract: PURPOSE: To obtain an output that is amplified having a phase opposite to the input without any negative feedback, by adding a current Miller circuit to an inverse-type amplifier.  
     CONSTITUTION: The current Miller circuit 21 is connected to the collector of the input transistor TRQ 5  having an emitter-follower constitution to obtain the current I 2  having a relation of a certain ratio with the current I 1 . The current I 2  is supplied to the next current Miller circuit 22 to obtain the current I 3  having a certain relation with the current I 2 . The current I 3  is connected to the load resistance RL and compensating circuit 23 to extract an output out of an end of RL. The circuit 23 compensates the distortion caused by the base-emitter voltage VBE 5  of the TRQ 5 . The output of the circuit 23 has a gain of N=RL/RE to have the output VOUT=VCC- NVIN+N(VBE 5 -VBE 10 ). Then a control is given to both VBE 5  and VBE 10  to reduce the effect of VBE 5 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08199517-A (JP)
Title: Intrusion preventive structure and intrusion preventive wall block to motorway of animal and crossing culvert block and installation structure thereof
Inventor: OTSUKI TAKAYUKI
IPC: E01F5/00
Filed: 1995-01-20
Abstract: PURPOSE: To reduce a collision between an animal and a car by installing a culvert gateway to a part of an animal intrusion preventive guide wall mounted on a wayside such as a face of a slope along a road and setting up a road crossing culvert to the lower section of a road surface and in the breadth direction of the road from the culvert gateway. CONSTITUTION: Road crossing culverts with slits 11 or holes for drainage are installed to peripheral walls in the breadth direction of a motorway 13 and to the underside of the motorway 13. Animal intrusion preventive guide walls with animal return sections are mounted onto the face of the slopes along the motorway 13. Culvert gateways 2 are fitted to sections near to the shoulders of the animal intrusion preventive guide walls while the upper sections of the culvert gateways 2 are covered with closing plates with transparent windows.
Patent JP-H04240834-A (JP)
Title: Diaphragm device
Inventor: TANAKA HIDETOMO
IPC: G03B9/02
Filed: 1991-01-25
Abstract: PURPOSE:To reduce the number of parts in the diaphragm device of a television camera, etc., and to make it light weight. CONSTITUTION:Indented parts 5a to 5c and 5a' to 5c' are formed at specified intervals on both side edge parts 4 and 4 of the main body 10, and slits 10a to 10c and 10a' to 10c' each communicating with these indented parts are formed. Claw part with two pieces of blades 50 and 40 forming each edge part is dropped into the indented parts, slid, and falling out is prevented by the slits. The running away of the blades is prevented by integrating a lever 30 of a driving device 20 to a main body.
Patent JP-S63175370-A (JP)
Inventor: IIMURA TSUTOMU
IPC: C04B35/00
Filed: 1987-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01184775-A (JP)
Title: File managing system for optical disk device system
Inventor: YASUMORI TOSHIHISA
IPC: G11B27/00
Filed: 1988-01-18
Abstract: PURPOSE:To execute mounting processing within a short time by writing file information for controlling data written in an optical disk medium and a volume label for identifying an optical disk medium in both optical disk medium and magnetic disk medium. CONSTITUTION:Every formation of a file on the optical disk medium 50, a file label 8 corresponding to the formed file is written in a prescribed area on the optical disk medium in accordance with a preliminarily determined address order. The file label 8 is simultaneously written also in a magnetic disk medium 10 and a volume label 11 on the medium 10 is updated. Thereby, always up-to-date file managing information can be written in the minimum area required on the optical disk medium 50 and one optical disk medium can be used for plural optical disk device systems. Consequently, time required for mounting processing can be sharply shortened.
Patent JP-H0627878-A (JP)
Title: Method and apparatus for validity inspection of key input for code use
Inventor: RONARUDO MOOTON SUMISU SHINIAA
IPC: G09C1/00
Filed: 1992-01-20
Abstract: PURPOSE: To provide the sure method and device for validity check of manual input of a key for cipher. CONSTITUTION: This method is realized by using a verification pattern dependent upon a control vector to indicate that a key part is accepted by use of a proper control vector and using different key switch positions to designate whether the key part is a master key or an operation key and whether the key part is a first key part or a following key. This device automatically resets a key part register 26 at the time of completion of an input instruction of each key so that each key part can be imported only once. As the result, the same key part is prevented from being imported twice as a plurality of different key types. The device prevents a known key from being generated by combining a key part with itself. A program of these procedures is a fail-safe so that a key part cannot be stolen by preceding unsuccessful procedures.
Patent JP-H01185354-A (JP)
Title: Epoxy resin molding material
Inventor: OKABE HIDEKI
IPC: C09K3/10
Filed: 1988-01-18
Abstract: PURPOSE:To obtain a molding material improved in thermal conductivity and effective in reducing abrasion of a mold, by adding a spherical magnesia- containing ceramic to an epoxy resin optionally containing various additives. CONSTITUTION:A spherical magnesia-containing ceramic is added to an epoxy resin optionally containing additives such as a crosslinking agent, a curing agent, a cure accelerator, a mold release, a colorant, a coupling agent and a filler to obtain an epoxy resin molding material improved in thermal conductivity and being effective in reducing abrasion of a mold.
Patent JP-S58129361-A (JP)
Inventor: AREN BURANDO
IPC: G01N29/30
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。