baber/WOPTO huggingface dataset:
Patent JP-H08184357-A (JP)
Title: Auto tensioner
Inventor: OTA HIDEYUKI
IPC: F02B67/06
Filed: 1994-12-28
Abstract: PURPOSE: To eliminate a need for fitting of a fixed shaft and an oscillating member in each other with high precision by a method wherein a resilient member is arranged on a periphery around the fixed shaft so as to suppress inclination of an oscillating member due to a belt load and a frictional sliding member locally disposed facing the resilient member. CONSTITUTION: A resilient member 5 is introduced in a resiliently contracted state in a hole 32 formed in the end part on the bed side of an oscillating member 3. The hole 32 is extended in parallel to the axis L of a fixed shaft 1 and the opening part thereof is formed fronting on the friction surface 11 of the fixed shaft 1. Further, the hole 32 is formed in a position on the opposite side to the load point P of a belt B with the fixed shaft 1 nipped therebetween and in one spot on a periphery, centering around the axis L of the fixed shaft 1, so that inclination of the oscillating member 3 due to the load of the belt B is suppressed through the energizing force of the resilient member 5.  Meanwhile, the frictional slide member 6 brings a slide surface 61, crossing the axis L of the fixed shaft 1 at right angles, into pressure contact with the friction surface 11 of the fixed shaft 1 in such a state that the frictional slid member is partially protruded from the hole 32 of the oscillating member 3.
Patent JP-H04208978-A (JP)
Title: Image transferring and forming method
Inventor: IMAEDA MIKIO
IPC: G03G13/26
Filed: 1990-11-30
Abstract: PURPOSE:To form an image with proper gloss on an optional medium such as cloth by transferring a photosensitive recording layer entirely on an intermediate carrying sheet to which non-smoothing processing is performed, then superposing them on an optional image recording medium and thermally pressuring them. CONSTITUTION:The transparent resin layer 5 side of the intermediate carrying sheet 6 which carries the layer 5 is superposed on an electrophotographic image carried on a photosensitive sheet 1 and they are allowed to pass between heating rollers 21 and 21. The layer 5 is melted and attached, and the sheet 6 and the sheet 1 are integrated, so that an attached body 7 is obtained. When a supporting body 2 is pulled in a direction shown by an arrow B, the peeling of boundary occurs between a conductive layer 3 and a photoconductive layer 4 because the layer 4 is attached to the sheet 6 by the action of the layer 5, and the supporting body 2 and the layer 3 are peeled from the attached body 7, so that a transfer body 8 is obtained. By superposing the recording medium 9 such as the cloth on the transfer body 8 and allowing them to pass between the rollers 21 and 21, they are thermally pressured to be integrated so as to obtain an attached body 10. Next, by peeling the sheet 6 from the attached body 10, the peeling of boundary occurs between the sheet 6 and the layer 5, and the sheet 6 is removed and the layer 4 which carries a full color image and covered with the layer 5 having the proper gloss is transferred to the medium 9.
Patent JP-H03198333-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIZAWA TAKESHI
IPC: H01L21/304
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the deterioration of clean room atmosphere in the course of washing, enable the washing in a short time, restrain the generation of particles in a PSG film, and improve yield, by using anhydrous HF gas and the like for washing an device. CONSTITUTION:After a PSG film is grown, anhydrous HF gas and N2 gas subjected to bubbling in pure water is supplied to a head 35 by using a gas feeding pipe 36 of the same gas line as SiH4 gas, and the head 35 and a tray 34 of an equipment are especially subjected to dry washing. Thereby white powder type SiO2 which has attached to the head 35, the tray 34, etc., at the time of forming the PSG film can be eliminated with the anhydrous HF gas, and the washing time can be extremely reduced without disassembling work. Further, because of gas washing, gas can be made to sufficiently flow, and the atmosphere of a clean room is scarcely deteriorated, so that the generation of particles in the PSG film is restrained and the yield can be improved.
Patent JP-H03198452-A (JP)
Title: Line control system by housing reception buffer
Inventor: TAJIRI KATSUTOSHI
IPC: G06F13/00
Filed: 1989-12-26
Abstract: PURPOSE:To accelerate the communication velocity of data and to improve the reliability of the data by storing the received data into a memory for each frame and executing a reception processing by a CPU while reading out the data from the memory even during the storage as well. CONSTITUTION:A transfer time number count part 700 is provided to count the number of times for transferring the data from a line control part 200 to a memory 400 while being connected to a bus, and tables 410-1-410-n are provided to store the data into the memory 400 for the unit of the frame. The received data are stored into the tables in the memory 400 for each frame and the reception processing is executed by a CPU 100 while reading out the data from the tables even during the storage as well. Thus, the received data can be preserved without being damaged, the communication velocity of the data can be accelerated and the reliability of the data can be improved.
Patent JP-H06168510-A (JP)
Title: Capstan
Inventor: SHIMIZU YASUSHIGE
IPC: G11B15/28
Filed: 1992-11-30
Abstract: PURPOSE:To obtain the capstan holding a grip power sufficient as the capstan of a tape transfer device in a video tape recorder, a digital audio tape recorder, etc., and also having superor wear resistance. CONSTITUTION:The surface of the capstan 1 is subjected to the plating incorporated with a ceramic powder, and the content of the ceramic powder is 5-50% per plated coating weight part and also the particle diameter of the ceramic powder is 0.2-35mum. Also, the material of the capstan member may be constituted of the ceramic material. Thus, since a stable tape running performance is secured over the long time, the variation in frequencies of the recording and reproducing signals is not produced.
Patent JP-H05281644-A (JP)
Title: Silver halide material sensitized in ir region which is suitable for phototype setting
IPC: G03C1/29
Filed: 1992-11-27
Abstract: PURPOSE: To obtain a silver halide photographic sensitive material having sensitivity for a light source which emits light in a specified wavelength range by using a specified coating material for the silver halide emulsion to sensitize in an IR region. CONSTITUTION: This photographic material contains an IR-sensitized silver halide emulsion having the max. absorption in 700 to 850nm region on a supporting body. The silver halide emulsion is sensitized in an IR region by using at least one kind of coating material expressed by formula I or II. In formulae I to III, X and Z are S or Se, Y is S, Se or NR, wherein R is an alkyl group or cycloalkyl group, R<1> and R<4> are 1 to 4C alkyl groups, R<2> and R<3> are hydrogen or alkyl groups, R<5> and R<6> are alkyl groups, aryl groups, etc., T is hydrogen or one or more substituents selected from alkyl groups, aryl groups, hydroxyl groups or condensed ring, A<-> is anion such as F<-> , Cl<-> , etc., G and L are S, Se or C(CH3 )2 , Q is independent from T and represents the same as T.
Patent JP-H09181322-A (JP)
Title: Terminal structure
Inventor: KOIDE SHIN
IPC: G02F1/1368
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the peeling of the film of a terminal part, which is connected with the external drive circuit of a liquid crystal display device applying a thin film transistor. SOLUTION: In a gate terminal, which is led out from a positive staggered type (forward staggered type) thin film transistor, in the case where an amorphous silicon film 5, a gate insulating film 6 and a gate electrode 7 are formed into a laminated structure on an SiOX or SiNX insulating film 3, a metal film 4, which causes a silicide reaction, is interposed between the films 3 and 5. By this interposition, the adhesion of the terminal is enhanced.
Patent JP-H11236276-A (JP)
Title: Repairing material for brick in carbonization chamber of coke oven and repairing method
Inventor: ANDO TAKESHI
IPC: F27D1/16
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the repairing material for the brick in the carbonization chamber of the coke oven, which is used at the time of repairing a space due to the difference between thermal expansion coefficients of a metallic part of an oven entrance and refractory brick in a carbonization chamber of a coke oven, surface deterioration of the refractory brick due to its thermal history or wear, a through-hole in the refractory brick, or the like, and has high adhesiveness and exhibits an excellent repairing effect over a long period and also to provide the repairing method using the same. SOLUTION: This repairing material is a blend comprising: (a) 100 pts.wt. of mortar; (b) 0.1 to 10 pts.wt. of a powdery component consisting of 70 to 100 wt.% of at least one powdery metal compound selected from compounds of Co, Ni and Al and 0 to 30 wt.% of at least one powdery metal compound selected from compounds of Ca, Mg, Zn, Sr, Ba, Fe, V, Pb, Cu and Ti; and (c) 2 to 50 pts.wt. of a liquid component consisting of 1 to 30 wt.% of SiO2 , 3 to 34 wt.% of Na2 O and/or K2 O, 1.5 to 12 wt.% of B2 O3 , 0.3 to 4 wt.% of P2 O5 and the balance of water. This repairing method comprises subjecting refractory brick to be repaired to hot coating with this blend, namely, the objective repairing material.
Patent JP-H11178015-A (JP)
Title: Color adjustment system for self-emitting type color display device
Inventor: MIHASHI TORU
IPC: H04N17/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a system that easily realizes adjustment with a proper color balance in response to an observed environment, in the adjustment of the color balance of a self-emitting type color display device. SOLUTION: This color adjustment system for a self-emitting type color display device that reproduces a multiple color image by adjusting each emission intensity of at least three primary colors is provided with a means that generates plural color graphic data at different mixture rations of the primary color signals (101), a means that displays the color graphic data (102), a means that selects or designates (104) a single or plural optional color graphics among color graphics displayed on the display means, a means that reads (105) color graphic data of the primary color signals given to the selected or designated color graphics and a means that adjusts (106) the balance of emitted intensity of each primary color signal, based on the read graphic data.
Patent JP-H05174943-A (JP)
Title: Device for deciding deterioration of lightning arrester
Inventor: YAMAZOE YASUO
IPC: H01T4/02
Filed: 1991-12-25
Abstract: PURPOSE:To easily and surely decide deterioration of lightening arrester by providing a decision device actuated when a differential current between secondary side currents of zero phase current transformers in a load side and a power receiving side exceeds a predetermined specified value. CONSTITUTION:A zero phase current transformer 2 for detecting a secondary current Igr of total sum of a ground unbalance current according to deterioration of lightening arrester 1 and a ground residual current in a load side and a zero phase current transformer 3 for detecting a secondary current IgL, which is the ground residual current in the load side, are provided to compare the secondary current Igr with IgL by a decision device 4. In the case of the large secondary current IgL, that is, the ground unbalance current according to the deterioration of the arrester is discriminated for whether the current is larger than a specified value or not. In the case that the current of specified value or more is continued for several tens of seconds, the arrester deterioration is judged to generate an alarm, and in the case that the current is not continued, proper action is judged to feed an external output signal. In this way, in a power receiving condition, the deterioration of the arrester can be always supervised.
Patent JP-2001158208-A (JP)
Title: Pneumatic tire
Inventor: KANAMARU SHINYA
IPC: B60C11/13
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that prevents crack occurrence on the bottom of an auxiliary groove, keeps appearance of it, and can effectively suppress deflective abrasion. SOLUTION: A tread 2 includes four circumferential main grooves 4 substantially extending in parallel with a tire equator surface 3, a rib-like land portion 6 is formed between the circumferential main grooves 4 and a tread end 5, and the auxiliary groove 7 is provided in the rib-like land portion 6. The land portion 6 is divided as two smaller land portions 8, 9, and the auxiliary groove 7 has a round bottom flask shape in the view of cross section in the tire width direction. The tire side peripheral surface expanding from the tread end position 5 to a position at which the bottom position of at least the auxiliary groove 7 is projected onto the tire side peripheral surface is formed so that axial width of the tire from the auxiliary groove 7 is shorter at the tread end position 5 and longer at the projection position of the bottom of the auxiliary groove.
Patent JP-H05156269-A (JP)
Title: Gasoline composition
Inventor: ITO TEI
IPC: C10L1/18
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the subject composition containing a gasoline fraction, an ether having branched carbon chain and a detergent-dispersant of succinic acid imides, alkylamine, benzylamine derivative, etc., exhibiting a high octane value and free from deposition to internal combustion engine. CONSTITUTION:The objective gasoline composition is obtained by blending (A) a gasoline fraction with (B) an ether having a branched carbon chain (e.g. methyl isobutyl ether) and (C) a detergent-dispersant containing one or more kinds of a monosuccinic imide expressed by formula I [R1 is >=30C olefin oligomer; R2 is 2-4C alkylene; (m) is an integer of 1-10], a bissuccinic imide expressed by formula II [R3 is >=30C olefin oligomer; R4 is 2-4C alkylene; (n) is an integer of 0-10], alkylamine containing a polyolefin polymer as an alkyl group component and having 500-5000 molecular weight and a benzylamine derivative expressed by formula III [R5 is an alkyl derived from a polyolefin polymer having 500-4500 molecular weight; R6 is alkylene; (p) is an integer of 1-10] and having 500-5000 molecular weight.
Patent JP-H07169344-A (JP)
Title: Cutter device for tape-shaped cable
Inventor: TOKORO TOSHIO
IPC: B21F11/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a cutter device for a tape-shaped cable capable of following the meandering of tape-shaped wires, making the position adjustment of a cutter blade on operation unnecessary, and accurately cutting at a specified dividing position. CONSTITUTION:When a tape-shaped cable 1 meanders, a groove-formed block 34 follows the meandering, and a base table 33 and a cutter blade 42 freely move in the width direction. Thereby, the dividing position does not go wrong. Since the edge of the cutter blade 42 enters at a specified slant angle to the coating of the tape-shaped cable 1, the imbalance of friction resistance producing on entering on both surfaces of the cutter blade 42 is eliminated, and the meandering of the tape-shaped cable 1 does not appear, and the divided tape- shaped cable 1 with high dimensional accuracy can be provided.
Patent JP-H09180717-A (JP)
Title: Nickel electrode for alkaline storage battery
Inventor: NAKAGAWA HIROE
IPC: H01M4/52
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To restrict the lowering of the charging efficiency in the high temperature without lowering discharging electric potential so as to provide an electrode having the excellent charging and discharging efficiency by containing a rare earth element in the nickel hydroxide as a main component of the active material in the solid solution condition. SOLUTION: In a nickel electrode for an alkaline storage battery, of which active material is mainly composed of nickel hydroxide, rare earth element such as Yb, Eu, Er is contained in the nickel hydroxide in the solid solution condition. Or, furthermore, cobalt or zinc is contained in the solid solution condition. The active material desirably has the composition formula expressed with (Ni1-a Xb Coc Znd )(OH)2 . X means one or more kinds of Yb, Eu, Er, a=b+c+d, 0.02<=a<=0.20, 0<=c<0.20, 0<=d<0.20. Oxygen overvoltage of the nickel hydroxide can be raised by including the rare earth element in the nickel hydroxide in the solid solution condition. Furthermore, charging reactive electric potential in the high temperature condition can be lowered in a range, in which the discharging electric potential of the nickel electrode is not lowered, by containing the cobalt.
Patent JP-H06155161-A (JP)
Title: Manufacture for rack unit having curve part
Inventor: TANAKA TOSHIRO
IPC: B23F15/00
Filed: 1992-11-10
Abstract: PURPOSE:To provide a method of manufacturing a rack unit having a curve part with which a driving pinion for running a lift unit or the like driven in a staircase elevator can be smoothly meshed. CONSTITUTION:In a method of manufacturing a rack unit having a curve part 2, it is bent after cutting a curve part 3 by setting its reference pitch line position to a minus position in accordance with a radius of curvature of the curve part 2 from a reference pitch line position of a straight line part, in the case of cutting a rack tooth 4 by a cutter of standard tooth profile.
Patent JP-2001159494-A (JP)
Title: Branch connection pipe line
Inventor: SHIMOZAKI YOSHINORI
IPC: F16L41/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a branch connection for a pipe line for easily piping a branch line, without having to embed a main pipe too deeply during stepwise piping. SOLUTION: This branch connection 1 for pipe line comprises a saddle portion 11, having a branchy port, mounted along the outer face of a portion where the branch line for the main pipe 2 constituting a pipe line is provided, and a branch pipe portion 12 integrally provided outward from the peripheral wall of the branch port of the saddle portion 11. The branch pipe portion 12 is provided in approximately horizontal to the saddle portion 11 mounted on a portion, where the branch line for the main pipe 2 is provided.
Patent JP-H06166384-A (JP)
Title: Coupling structure of side body and under body of automobile
Inventor: TAKANISHI TOSHIAKI
IPC: B62D25/20
Filed: 1992-11-30
Abstract: PURPOSE:To increase the coupling rigidity of the side body and the under body of an automobile. CONSTITUTION:A front side member 6 and a floor compartment 7 are joined to a floor panel 5, and the lower end portion of a center pillar inner panel 8 is joined to the floor compartment 7. A side sill inner panel 9 is joined to the lower end portion of the center pillar inner panel 8, and a side body outer panel 10 is joined to the side sill inner panel 9 and the center pillar inner panel 8. A cross member 12 coupled to the floor side member 6 is joined to the floor panel 5. The bulging-out portion 16 of floor panel 16 is coupled to the center pillar inner panel 8 by means of a reinforcement member 18 whose section shape is of an approximate U shape, and an opening portion whose section is of a U shape is joined to the floor panel 5. Closed section structure is formed by means of the reinforcement member 18 and the high position of the center pillar inner panel 8 is supported, so the coupling rigidity of the center pillar inner panel 8 and the floor panel 5 is increased and at the same time the increase of weight can be restrained to the minimum.
Patent JP-H11163850-A (JP)
Title: Generating system for encryption key, its generator and encryption key generating recording medium
Inventor: TANAKA HATSUICHI
IPC: H04L9/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a generating system for an encryption key where a common encryption key is easily generated and the secrecy is easily managed. SOLUTION: A 1st encryption key generating section 1 receives 1st data and ID information IDB of a user B, generates an encryption key KAB<(> A<)> of a user A by a 2nd algorithm, and a 2nd encryption key generating section 2 receives 2nd data and ID information IDA of a user A, generates an encryption key KABB of a user B by the 2nd algorithm. The 1st data are generated by a 1st algorithm 3 based on the ID information IDA of the user A and a random number. The 2nd data are generated by the 1st algorithm 3 based on the ID information IDB of the user B and the random number. The encryption key KAB<(> A<)> of the user A and the encryption key KAB<(> B<)> of the user B are identical to each other.
Patent JP-H07155746-A (JP)
Title: Water purifying method
Inventor: OSAWA HISAO
IPC: C02F1/42
Filed: 1993-12-08
Abstract: PURPOSE:To effectively remove impurity ions without using energy such as electricity by arranging copper wire wound spirally in a synthetic resin pipe in an active carbon layer and using an energy catalytic capsule filled with SiO2 and graphite in a pipe. CONSTITUTION:A body to be treated fed to a washing device is washed by sprinkling washing liquid to be circular used in 1st and 2nd storage tanks over it by showers 2, 3, and then, water contg. no imprities is sprinkled over it from the 3rd shower 4 for finishing to rinse it. A part of the washing water in each storage tank is passed through a purifying tank 5 in which an energy catalytic capsule and an ion exchanging device are arranged, and purified, and then it is fed to a finish shower 4. A purifying tank 5 is constituted of a filter 6, a purifier 7 in which copper wire wound spirally in a synthetic resin pipe is arranged in an active carbon bed and in which an energy catalytic capsule filled with SiO2 and graphite is arranged in a pipe, a cation exchange resin column 8, and an anion exchange resin column 9.
Patent JP-H10182931-A (JP)
Title: Phenol resin molding material
Inventor: YAMOTO MASATOSHI
IPC: C08K5/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material useful for lacquer ware, etc., having excellent antimicrobial properties and mildewproofing properties and durability of these properties, by using an organic peroxide as an antimicrobial component. SOLUTION: This phenol resin molding material comprises preferably 0.1-3.0 pts.wt. of an organic peroxide as an antimicrobial component. The peroxide has preferably >=100 deg.C thermal decomposition temperature. To be concrete, dicumyl peroxide, di-t-butyl peroxide, α,α'-bis(t-butylperoxy-m-isopropyl)benzene, etc., are used as the peroxide. Further an inorganic filler or an organic filler is preferably used.
Patent JP-2001159358-A (JP)
Title: Diagnostic device for electronically controlled fuel injection device
Inventor: OSAKI HIROYUKI
IPC: F02D45/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose the degradation of a wide range air-fuel ratio sensor. SOLUTION: In an electronically controlled fuel injection device making an air-fuel ratio learning correction using a wide range air-fuel ratio sensor, the first learning value of the air-fuel ratio learning correction value is stored (S13), and when the air-fuel ratio learning correction value has deviation of the specified value (1) or more from the initial value (1.0) (S16) and has deviation of the specified value (2) or more from the first learning value (S17), the wide range air-fuel ratio sensor is judged to be degraded (S18).