baber/WOPTO huggingface dataset:
Patent JP-H01187905-A (JP)
Title: Superconducting magnet device
Inventor: ISOJIMA SHIGEKI
IPC: H01F6/00
Filed: 1988-01-22
Abstract: PURPOSE:To provide a simple and reliable magnetic field compensation system for equalizing magnetic fields generated from two superconducting magnets by providing superconducting loop circuits crossing the magnetic fluxes of the magnets, and so short-circuiting both loop circuits in the superconducting state as to cancel electromotive forces generated from the two loop circuits. CONSTITUTION:In a superconducting magnet device having two superconducting magnets 1, 2 necessary to equalize generated magnetic fields, superconducting loop circuits 3, 4 crossing the magnetic fluxes of the magnets 1, 2 are provided, and the circuits 3, 4 are so short-circuited in a superconducting state as to cancel the electromotive forces generated from the circuits 3, 4. Thus, when magnetic fluxes generated by the magnets 1, 2 in the circuits 3, 4 are different, the difference is compensated to generate a correction current for equalizing magnetic fluxes PHI1, PHI2 crossing the circuits 3, 4 to be automatically fed. Accordingly, even if a correction coil is not provided, the magnetic field can be compensated, and a compensation system becomes simple and reliable.
Patent JP-S5297147-A (JP)
Title: Ac voltage detecting circuit
Inventor: HASEGAWA SANKICHI
IPC: H02H3/24
Filed: 1976-02-12
Abstract: PURPOSE: To increase the releasing speed of an electromagnetic relay by restricting the discharge current of a smoothing capacitor from flowing into the electromagnetic relay coil with a construction such that the discharging circuit for the capacitor is formed by a normally open switch for closing the electromagnetic relay after operation thereof from the consideration of the fact that instable phenomena such as vibrations of the movable elem ent of the electromagnetic relay, momentary closure of the switch and generation of buzzing sound are produced with voltage immediately before the operative value and disappear when the operation is ended. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07209131-A (JP)
Title: Electrode device for detecting water leakage
Inventor: SHIMA HIROMASA
IPC: G01M3/04
Filed: 1994-01-11
Abstract: PURPOSE:To improve the long-time reliability of an electrode device so that the device is stably operated for long period of 20 years or longer. CONSTITUTION:Many electrode cases 10 comprise a molded body of a hard resin or rubber. In the electrode case 10, an electrode housing part 10a is formed inside, and a through hole 18 and cable inserting holes 20 are provided on the wall surface. A sintered body electrode 12 is arranged in the electrode housing part. A multicore insulated cable 14 having a tension member has a line core 42, which is coated with a waterproof insulating film and connected to each electrode. A cable storing part 10b is formed in the electrode case. It is preferable to contain the cable in the loosened state. As the sintered body electrode, the plate-shaped carbon electrode is used. A cable storing case is arranged at the halfway of the cable for connecting the electrodes, and the cable is contained in the loosened state. The constitution wherein the external cable is protected with a flexible protecting tube is preferable.
Patent JP-H03220183-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same and liquid crystal element produced by using the same
Inventor: TAKIGUCHI TAKAO
IPC: G02F1/13
Filed: 1990-01-23
Abstract: NEW MATERIAL:The compound of formula I [R1 and R2 are (substituted) 6-16C alkyl; (n) is 0 or 1]. EXAMPLE:2-(4-Octylphenyl)-5-(4-hexyloxyphenyl)-thiazole of formula II. USE:A component of a liquid crystal composition having high response to electric field and reduced temperature-dependence of the response, especially a ferroelectric chiral smectic liquid crystal composition. A liquid crystal display element and a liquid crystal element for a liquid crystal-optical shutter, etc. PREPARATION:The objective compound can be produced by brominating a compound of formula III, treating the product with hexamethylenetetramine and hydrochloric acid, reacting the resultant compound of formula IV with a compound of formula V to obtain a compound of formula VI and reacting the compound with P2S5 or a compound of formula VII.
Patent JP-S56111180-A (JP)
Title: Semiconductor device
Inventor: SEGAWA MAKOTO
IPC: H03K19/0185
Filed: 1980-02-06
Abstract: PURPOSE: To reduce current consumption and to increase the drive performance, by providing a power-cut transistor in series between a load transistor and a drive transistor for storing, etc.  
     CONSTITUTION: To a gate of a load transistor Q10 of D type, opposite phase signal to the gate signal 1N of a drive transistor Q12 of tupe E is fed. Further, between the source and drain of Q10, Q12, a power-cut transistor Q11 of type I is connected in series, and a chip selection signal CS is fed to the gate. When the signal CS is at "1", Q11 is operated as a conventional inverter and it is in power-down state when the signal CS is at "0". Further, when the gate of Q10 is at 0 level, much negative gate potential is fed to Q10 with the resistive component of Q11, allowing to reduce the flowing current. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11200736-A (JP)
Title: Hanger of shutter for building
Inventor: YOSHIDA MITSUHIRO
IPC: E06B9/171
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide the hanger of a shutter for a building, by which a shutter curtain can be wound in a concentric circular shape along the rotary locus of a wind-up drum and rewound while holding the state even when the shutter curtain is installed to the wind-up drum in either of forward winding or reverse winding. SOLUTION: Down-grade-shaped arm pieces 12a, 12b are formed bilaterally symmetrically from a center line N in the cross direction of a tabular body 12 having required width and length, an upward-winding engaging piece 13 is formed at the end section of one arm piece 12a and a downward-winding engaging piece 14 at the end section of the other arm piece 12b and the bearing projection 15 of a slat is projected and formed at the top sections of both arm pieces 12a, 12b along the center line N. The bearing projecting piece 16 of the slat is projected and shaped in parallel with the bearing projection 15 of the slat at a place in the vicinity of the upward-winding engaging piece 13 of one arm piece 12a.  The bearing projection 15 and the bearing projection 16 are set in a height in an extent that they are protruded slightly from the top sections of the curved surfaces of the upward-winding engaging piece 13 and downward-winding engaging piece 14 of the hanger 5 while mounting holes 17a, 17b to a wind-up drum are bored at the central sites of both arm pieces 12a, 12b at that time.
Patent JP-H01189676-A (JP)
Title: Electronic learning machine
Inventor: KUROKAWA YUJI
IPC: G06Q50/10
Filed: 1988-01-26
Abstract: PURPOSE:To recognize a total learning quantity, and to enhance learning will by accumulating the distributed point value of correct answers for questions from a learning starting time point and preparing questions for bonus test when an accumulated value exceeds a prescribed value. CONSTITUTION:Plural questions in a memory means 11 is displayed on a displaying means 12 and prepared by a control means 13. When the answers for the prepared questions are inputted from an input means 14, a discriminating means 15 discriminates the right and wrong of the answers, and when they are correct, distributed point value allotted to the corresponding questions is accumulated by an accumulating means 16, and stored in a memory means 17. Consequently, the contents of the means 17 are updated at every correct answer. When a discriminating means 18 discriminates that the accumulated value in the means 17 exceeds the prescribed value, a bonus test problems are displayed on the means 12 by a control means 19. When a learning person correctly answers the bonus test problems, the distributed point value is accumulated for the problems. Thus, the learning person can understand that his total learning quantity arrives at the prescribed value, and by allotting large distributed point value to the bonus test problems, the learning will is enhanced.
Patent JP-S55105450-A (JP)
Title: Informing system for telephone number of caller
Inventor: SASAKI HISAO
IPC: H04W4/00
Filed: 1979-02-08
Abstract: PURPOSE:To secure the information of the telephone number of the caller for the absent subscriber by his request who receives the information of the incoming by his pocket bell. CONSTITUTION:In case the subscriber of mobile telephone B' gets off the car, telephone B' is hooked off. Thus radio base station MBS receives it and then transmits the call signal to car exchange AMC via control channel C-CH and radio circuit control station MCS. Cental control unit CC1 gives an indication to MBS based on the calling information, and then sets up the channel from telephone B' to AMC via MBS and talking channel S-CH. And in case the subscriber dials the special number showing the absence via the telephone, the absence information is written into subscriber data memory DR of home memory station HMO from unit CC1 via the common signal line. When telephone B' receives the incoming, AMC identifies the absence by memory DR of HMO and then gives no general galling but gives the absence service, i.e., calls out the pocket bell carried with the subscriber to receive the information through other telephone.
Patent JP-S58129795-A (JP)
Inventor: MANABE HIROSHI
IPC: H01R43/00
Filed: 1982-01-29
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-S58131024-A (JP)
Title: Supporting structure of inserted core in mold
Inventor: FUKI HIDEO
IPC: B29C33/12
Filed: 1982-01-30
Abstract: PURPOSE:To enable to support a core surely so as the position of the core is not varied in a lateral direction, by making concerning the sharp edges of the lower part  supporting pins a distance between their tops the maximum width size of the core and  a distance between their bottoms the minimum width size of the core. CONSTITUTION:A mold 1 is composed from a top force 1a and a bottom force 1b, the lower part supporting pins 4 are attached to the both sides of the bottom force 1b  and the tips of the supporting pins 4 are positioned at the both sides in a cavity 2. A  core member 3 is put in the cavity 2 of the mold 1 and the both lower sides of the core member 3 are placed on the step parts 5 of the lower part supporting pins 4 and  also the upper face of the core member 3 is held by pushing with an upper part holding pin 8. In this time, when the width size of the core member 3 is a minimum width  size W2, the lower corner part of the core member 3 is supported so as to be contacted at the lower end of a sharp edge 6 and when the width size of the core member 3  is between the minimum width size W2 and the maximum width size W1, the lower  corner part of the core member 3 is supported by thrusting it on the sharp edge 6.  Thus, even if the width size of the core member 3 has a dimensional tolerance, the core member 3 is surely supported at a certain position.
Patent JP-H07224661-A (JP)
Title: Combustion chamber of swirl chamber type diesel engine
Inventor: KAWAMOTO KEIJI
IPC: F02B19/08
Filed: 1994-02-07
Abstract: PURPOSE:To rationalize the rate of fuel being fed to a main combustion chamber from a swirl chamber, in a combustion chamber of this swirl chamber type diesel engine. CONSTITUTION:In a combustion chamber of this swirl chamber type diesel engine which is equipped with a main nozzle 4 being opened almost in the tangential direction of a swirl chamber 1 and interconnected to a main combustion chamber 6, and a sub nozzle 5 being opened to a bottom surface 14 of the swirl chamber 1 interconnected to this main combustion chamber 6, a guide groove 17 imparting a speed component, orthogonal with a cylinder shaft, to an air current flowing into the swirl chamber 1 is formed in a main nozzle wall surface 16 partitioning off the main nozzle 14, and this guide groove 17 is set up in a part drawing nearer to both of the sub nozzle 5 of the main nozzle wall surface 16 and the bottom surface 14 of the swirl chamber 1.
Patent JP-2000211722-A (JP)
Title: Automatic guide width adjusting device for direction change guide
Inventor: YANO TATSUYA
IPC: B65G21/20
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To smoothly automatically adjust a proper guide width, by swivelably providing at least one part of a plurality of front/rear adjusting means supporting front/rear adjustably each prescribed position of a guide member of a direction change guide, and making surplus force absorbable in a guide surface direction. SOLUTION: Each guide member 4, 5 in an inner/outer side capable of deformation is arranged in both sides of a connection corner part 1 connecting conveyers 2, 3 of right angle arrangement in a conveyer system for a conveyed article of bolt or the like, a space between the guide members 4, 5 and a central guide member 33 is adjusted, so as to adjust a guide width. Front/rear adjusting means 6 to 8 are arranged relating to each guide member 4, 5, the adjacent front/rear adjusting means 6 to 8 are associated through rotary shafts 9 to 11. Here, a support block of the front/rear adjusting means 6, 8 in both sides of the front/rear adjusting means corresponding to the guide member 4 in the inner side is swivelably supported relating to a support part, so as to make displacement absorbable in a guide surface direction of the guide member 4.
Patent JP-S59142370-A (JP)
Inventor: HAMADA YOSHIYUKI
IPC: B01J8/12
Filed: 1983-02-01
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-H11210810-A (JP)
Title: Liquid enclosed type vibration control device
Inventor: ITO TATSUYA
IPC: B60K5/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the tensile distorsion generated in a rubber elastic body and improve durability. SOLUTION: This liquid enclosed type vibration control device is provided with a main spindle fixture 1, stopper member 2 including first and second rigid stoppers 22 and 23, intermediate cylindrical fixture 3 which comprises a pair of ring sections and first to third bridge sections 35 to 37 and wherein the third bridge section 37 is positioned in one side in the main vibration direction and which is arranged in the outer side of and concentric with the main spindle fixture 1, rubber elastic body 4 integrally connecting the main spindle fixture 1 and the intermediate cylindrical fixture 3,  and external cylindrical fixture 5 which is arranged on the outside of and concentric with the intermediate cylindrical fixture 3 and formed with a main liquid chamber 53 and a sub liquid chamber 54 communicating each other through an orifice passage 55 between the first and second recessed sections 44 and 45 of the rubber elastic body 4, and in addition, is provided with a cavity section 47 which axially penetrating and is formed by the external peripheral face of the rubber elastic body 4 and the internal peripheral face of the intermediate cylindrical fixture 3 opposing to the external peripheral face of the rubber elastic body 4 in the side where the large tensile stress of the rubber elastic body 4 mainly works out of the main vibration input direction.
Patent JP-S60158472-A (JP)
Title: Powder supplying device
Inventor: MIYOUCHIN HISAFUMI
IPC: G03G15/08
Filed: 1984-01-27
Abstract: PURPOSE:To supply powder in a uniform state and to control easily the rate of supply by providing a powder container having an aperture in the bottom, a meshed electrode plate covering the aperture and plural electrode wires installed near both surfaces of the electrode plate. CONSTITUTION:A powder supplying device S has a hopper 1 contg. powder P and is formed with an aperture in the bottom of said hopper. A meshed electrode plate 6, plural electrode wires 7 installed in parallel to face both surfaces of the plate 6 and a powder diffusing part 9 connected between the plate 6 and the wires 7 are provided to the inside of the hopper 1 below a shutter mechanism 5 so that the powder P supplied from the mechanism 5 is uniformly diffused and supplied onto a supply object 10. The uniform supply state of the powder is maintained according to such constitution and the easy control of the rate of supply is made possible.
Patent JP-H02195176-A (JP)
Title: Device for opening and closing of damper
Inventor: MASAKU MASATOSHI
IPC: F25D17/08
Filed: 1989-01-23
Abstract: PURPOSE:To prevent a drive source fro overloading by providing a fine shape memory alloy wire coupled to a leaf spring fixed at one end and attached at the other to a base plate, and a spindle in contact at one end with the vicinity of the center of the shape memory alloy wire and in contact at the other with an opening/closing plate through the base plate. CONSTITUTION:Since a shape memory alloy wire 109 is not energized when a normal time damper open command is not output, it is in an elongated state, and an opening/closing plate 105 is energized in a closing direction by the energizing force of a bias spring 107. When a command for opening a damper is output from a control circuit, the shape memory alloy wire 109 is directly energized to contract by self-generating heat to rotate clockwise the opening/closing plate 105 via a spindle 113 against the energizing force of the bias spring 107, thereby opening an opening 103. Even if a damper open command is output due to freezing, etc., the opening/closing plate 105 is not opened. Since a leaf spring 112 is deflected if an overload tends to be applied to the shape memory alloy wire 109, the shape memory alloy wire 109 is not overloaded to be protected.
Patent JP-H09201479-A (JP)
Title: Pamphlet
Inventor: OSHIMA WATARU
IPC: B42D11/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To give a strong impact even if the usable area is small, by forming a second connecting part having a different angle and existing in the same plane including a line connecting a first and a second connecting part on a three dimensional forming part and by inserting another part into one three dimensional forming part when the base board is folded. SOLUTION: A base board 2 and a base board 2 of the pamphlet 1 are connected by a first connecting part 3 and three dimensional forming parts 4a and 4b having second connecting parts 6a and 6b having different angle are formed bridging the first connecting part 3. The three dimensional forming part 4a is connected to a three dimension forming piece adhered to the base board 2 at one end thereof at the second connecting part 6a and the three dimension forming part 4b is connected with a three dimension forming piece adhered to the base board 2 at one end thereof at the second connecting part 6b. And the first connecting part 3 and the second connecting part 6a and 6b are made to exist in the same plane including the line part thereof. When the base board is folded at the first connecting part 3, the three dimension forming parts 4a, 4c and 4d and a three dimension forming auxiliary piece 8 are inserted into the inside of the three dimension forming part 4b.
Patent JP-S58131590-A (JP)
Inventor: IZUMI SEIICHI
IPC: G21C13/00
Filed: 1982-01-30
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-H06226581-A (JP)
Title: Positioning method for supporting tool and device therefor
Inventor: KATADA MIKI
IPC: B23Q3/18
Filed: 1993-01-29
Abstract: PURPOSE:To perform both fixed positioning and free positioning stably and correctly so as to simplify the positioning device and save labor for the operation by respectively combining together a unique funnel-shaped hole and a reverse top-shaped projecting member, a unique reverse V-shaped member and a roller member, and mutually fitting together them. CONSTITUTION:In an arrangement in which a supporting tool 1 carried with a a conveyor or the like is stopped on a prescribed position and the supporting tool 1 is placed on a placing tool 2 such as a carrier, a reverse V-shaped member 11 is in the vicinity of one corner of the frame 15 of the supporting tool 1, and supporting plate parts 13, 14 are on the other two corners, respectively arranged. Meanwhile, on the placing tool 2, a reverse top-shaped projecting member 4 is on the position in response to the funnel-shaped hole 3 of the tool 1, a roller member 12 on the position in response to the reverse V-shaped member 11 of the tool 1, and supporting plate parts 13, 14 are on the other two corners in response to the supporting plate parts 13, 14 of the tool 1, respectively arranged. By pushing up the members 4,12-14 on the tool 2 side, they are fitted to the corresponding members 3, 11, 13, 14 of the tool 1 so as to be positioned.
Patent JP-H10215532-A (JP)
Title: Charging system of electrically powered vehicle
Inventor: HASHIMOTO MASAHIKO
IPC: B60L11/18
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for an electrically powered bicycle capable of simply and efficiently charging a battery, without carrying out joint work between the power source and the battery by a user. SOLUTION: A second coil section 6 set to the front end of a bearing stand 3 of an electrically-powered bicycle, mounting a battery thereon is disposed in the vicinity of a first coil section 5 placed to the inside of a charging device 1. By making use of electromagnetic induction operation caused between both coils, the battery is charged and, at the same time, the first coil section 5 can be moved to a position which reduces the magnetic resistance between both coils to a minimum.
Patent JP-H07219899-A (JP)
Title: Method for setting program execution authority
Inventor: HIRANO MICHIO
IPC: G06F21/62
Filed: 1994-02-08
Abstract: PURPOSE:To judge the last 'propriety of work job execution by a work job executing computer which controls a program and a data set for executing a work job with the respectively independent at control of a client being the work job execution client at every computer center in a multiprocessing system having a communication means between respective computers, which is constituted of plural geographically decentralized computers. CONSTITUTION:A work job execution request source computer 1 is provided with a user register book T indicating the correspondence of a user ID and a group ID 8 to an authority kind 9 and ID of the computer itself and the obtained authority kind 9 are added to a work job at the time of requesting the execution of the work job. An execution computer 2 retrieves an execution authority descripting library 10 which controls an authority level 14 at every execution program name and at every data set name 1 1 by the added computer ID 12 and authority kind 13.
Patent JP-S63182157-A (JP)
Title: Document information processor
Inventor: URAMOTO YUJI
IPC: G09G5/24
Filed: 1987-01-23
Abstract: PURPOSE:To obtain various kinds and forms of characters without increasing the capacities of memories, by compressing a font, forming a font by synthesizing compressed patterns and designated patterns, and connecting characters of the font. CONSTITUTION:A RAM 13 has a working area for developing compressed font information stored in a ROM 14 into a font buffer FNTBF 13a according to character images and for storing various flags, and has an area for storing information on a document to be formed, information on moved phrases, tab information, a user's dictionary, etc. A CPU 15 comprises instructions for calculations, address decoders for controlling an adder, the ROM and the RAM, etc. The ROM 14 stores a program part, font data, dictionaries, tables for various controls, etc. A font is compressed, the compressed font is laid over a blank area, and characters of the font are connected, thereby realizing enclosed characters without increasing the capacities of the memories.
Patent JP-S62171958-A (JP)
Inventor: YAMADA MANABU
IPC: C04B35/111
Filed: 1986-01-24
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。