baber/WOPTO huggingface dataset:
Patent JP-H1125819-A (JP)
Title: Magnetically driven thermal buffer type gas circuit breaker
Inventor: KANEMAN NAOHIRO
IPC: H01H33/985
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a function for completely separating an electric circuit from a circuit breaker itself from voltage point of view in a magnetically driven thermal buffer type gas circuit breaker. SOLUTION: In a magnetically driven thermal buffer type gas circuit breaker compatible with a magnetic driving effect and a thermal buffer effect, and electrode 1 on a fixed contact side and an electrode 2 on a movable contact side respectively are supported at a grounding potential part 17 by means of another insulation support based 15 and 16. Thereby, since a solid insulator does not exist, and a gas insulator exists between both electrodes, even if a power voltage is applied, a charge current does not flow between the electrodes through the gas insulator. Therefore, there can be completely separated between the electrodes by only a circuit breaker, and there is no need for providing the circuit breaker.
Patent JP-H0527309-A (JP)
Title: Camera
Inventor: YAMADA MASANORI
IPC: G03B15/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain silentness and a light non-flashing state at the same time and to make a camera easy-to-use by automatically inhibiting flash photographing when a silent mode is selected. CONSTITUTION:As to the camera in which the silent mode and a normal mode can be selected; a detecting means to detect that the silent mode is selected, and an inhibiting means to inhibit the flash photographing when the detecting means detects that the silent mode is selected are provided. That is, when the silent mode is set, the flash photographing is inhibited, and the photographing is executed in a natural light photographing mode, so that the photographing is not discontinued by surprising a person who is an object with sudden flash emitting. Thus, the sound pressure level of noise generated from camera inside especially at the time of the photographing is selected, and the silentness and the non-flashing state can be obtained so that the camera can be easily used.
Patent JP-S6156859-A (JP)
Title: Conveying method
Inventor: SHIBATA KEIICHI
IPC: B65G47/51
Filed: 1984-08-29
Abstract: PURPOSE:To prevent a conveying track from being jammed and enable the conveying power to be improved, by providing an empty conveying car in a standy state in one of the branch tracks selecting a station with a small number of conveying times placed before in the running direction of a station with a large number of conveying times. CONSTITUTION:The method continually provides an emptied conveying car 1a, 1b in a standy state in a station A, F with a small number of conveying times corresponding to a before side in the moving direction of conveying cars 1a-1e moving in the direction of an arrow head along a track 2 of loop shape for a station B with a large number of conveying times. And the method, in which the empty conveying car 1a in the station A near the station B for its conveyance requirement moves to the station B to load a conveyed material to be unloaded in the destination station while the empty conveying car 1b in the station F or a conveying car of the emptied conveying cars in the other station near the station A moves to the station A with an empty car disappearing waits for the next conveyance requirement. Accordingly, the method, preventing the track from being jammed by the empty car on the track, enables the high conveying power to be attained.
Patent JP-H0230428-A (JP)
Title: Wire discharge processing machine
Inventor: FUTAMURA SHOJI
IPC: B23H7/02
Filed: 1988-07-18
Abstract: PURPOSE:To perform high accuracy discharge processing without the generation of foggy mist, by forming a conical liquid curtain forming device to form a conical injection film. CONSTITUTION:A conical liquid curtain W1 of processing liquid is formed around an upper side guide block 4, by a conical liquid curtain forming device 15. Splashing of the processing liquid that is injected into a discharge part is prevented through the processing liquid accumulated in the curtain, and the possibility of the generation of foggy mist is thus eliminated. Further, since the processing liquid is accumulated in the conical liquid curtain W1 the means for preventing the splash is never to be caught in the upper side guide block 4 and a work piece 6 to break a wire discharge processing machine, not to deteriorate processing accuracy.
Patent JP-S6069264-A (JP)
Title: Manufacture of francis type runner
Inventor: SEGUCHI TATSUO
IPC: B23K9/00
Filed: 1983-09-27
Abstract: PURPOSE:To improve the strength of root of a runner blade by removing a section, in which a high stress is generated, is removed and the section is buried with a metallic material. CONSTITUTION:When the roots of respective runner blades 3, attached to a runner crown 2 and a runner band 4, are divided equally into 10 equal intervals along the blade 3, a range from 5.5 to 9.0 at the side of the crown and the range from 6.5 to 9.0 at the side of the band are the range whrein the level of stress is high. Accordingly, that area is removed partially by chipping or the like. The removed section is buried with a metal by welding. Subsequently, stress removing annealing is applied thereon to remove the stress remaining due to the welding.
Patent JP-S57101817-A (JP)
Title: Orienting method for liquid crystal panel
Inventor: MIYAZAWA KANAME
IPC: G02F1/1337
Filed: 1980-12-17
Abstract: PURPOSE:To attain horizontal orientation with superior durability free from a bubble domain due to reverse twist by forming a film prepared by mixing a silane coupling agent with a quadrifunctional titanium coupling agent on each electrode substrate of a liq. crystal panel and by rubbing the film. CONSTITUTION:A slon. prepared by dissolving about 30-80wt% Si(OR1)4, about 1-5wt% Ti(OR2)4 and about 1-20wt% Si(OR3)3R4 (where each of R1-R3 is 1-3C alkyl, and R4 is an org. group contg. an epoxy group) in an org. solvent is applied to electrode substrates and heated at 50-250 deg.C in air to form films. The films on the upper and lower substrates are horizontally oriented by rubbing with cotton cloth or the like in fixed directions which meet at right angles. Thus, a device with superior display quality, durability, moisture and heat resistances is obtd. The liq. crystal twisting angle is not changed, and a bubble domain due to reverse twist is not produced.
Patent JP-H05200229-A (JP)
Title: Method and device for generating oxygen
Inventor: MAIKERU UIRIAMU HAARARU
IPC: B01D53/22
Filed: 1992-07-06
Abstract: PURPOSE: To generate oxygen with a lightweight and low energy consumption generator by supplying air to one side surface of a mixed mode conductor material wall of a ceramic membrane apparatus, establishing a pressure gradient with high pressure at the wall and heating the wall. CONSTITUTION: In an apparatus of the mixed mode (electronic/ionic) conductor material in a form of membrane or thin wall, by exposing the first surface A to oxygen having higher partial pressure than an oxygen partial pressure at the opposite surface B, a reaction occurs at the surface A to reduce an oxygen molecule O2 to two oxygen ions. An oxygen ion O<2-> crosses the wall by the pressure gradient between the high partial pressure of oxygen at surface A and the high partial pressure of oxygen at surface B. Simultaneously a reverse flow of electron e<-> occurs from the surface B to the surface A forming the oxygen ions into an oxygen molecule. By heating the wall at the same time, the oxygen diffuses through the wall. Thus it is possible to generate high purity oxygen without impurities.
Patent JP-S57102850-A (JP)
Title: Preparation of butyric acid derivative
Inventor: MIMORI NOBUO
IPC: C07C227/18
Filed: 1980-12-16
Abstract: PURPOSE: To prepare a butyric acid derivative useful as a remedy for spastic paralysis, is extremely high yield, by catalystically reducing the reaction product of a specific ester and hydrocyanic acid, and heating the reduction product in hydrochloric acid.  
     CONSTITUTION: The compound of formula II obtained by the addition reaction of the compound of formulaI(X is Br or Cl; R is lower alkyl) and hydrocyanic acid, is catalytically reduced using a platinum oxide catalyst in the presence of hydrogen chloride to obtain the compound of formula III, which is converted to 4-amino-3-(4-halogeno-phenyl)butyric acid of formula IV useful as a remedy for spastic paralysis by heating in hydrochloric acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0734504-A (JP)
Title: Garbage conveyance device
Inventor: NISHIMORI SHINJI
IPC: E03C1/266
Filed: 1993-07-20
Abstract: PURPOSE:To carry sewage containing garbage crushed with a disposer by a method wherein a simple structure employing a submersible pump available for vacuum suction and pressure conveyance is introduced. CONSTITUTION:A submersible pump 2 is provided in an airtight tank 1 in which water is stored beforehand, and a discharge port of the submersible pump 2 is opened to the inside of the airtight tank 1 while a circulating pipe 6 is provided to a suction port of the submersible pump 2 for cycling the water in the airtight tank 1. An influx port 8 is provided in the middle of the circulating pipe with an efflux pipe 12 of a disposer 11 connected thereto, and sewage containing garbage is sucked by negative pressure. Thereby, the garbage is sucked successively and carried under pressure to the outside through a discharge pipe 4 provided to the upper part of the airtight tank 1 as the submersible pump 2 in the airtight tank 1 is actuated, interlocking with operation of the disposer 11.
Patent JP-S6159387-A (JP)
Title: Multi-layer adhesive label shrinkable on circunference of article
Inventor: RORUFU BUIRU
IPC: H01M50/119
Filed: 1985-08-15
Abstract: Multilayer adhesive label which is shrinkable on a circumferential surface of a body, particularly of a dry-cell battery, including a carrier layer for an outwardly visible imprint which is covered with a transparent protective layer, whose outermost layer is formed by means of an at least axially stretched, transparent laminated foil of shrinkable plastics material. The carrier layer may have at least one cut in the vicinity of its edge extending along the generating line of the circumferential surface of the body.
Patent JP-H0732081-A (JP)
Title: Tool for forging and heading
Inventor: AKAMATSU TAKASHI
IPC: B21J9/06
Filed: 1993-07-20
Abstract: PURPOSE:To improve the stability of a slide by using a spring unit incorporated with a spring also as a die spacer and energizing a slide die by the spring. CONSTITUTION:In the spring unit 6, a bolt 68 is inserted from the outer end of a cylindrical spacer 65 and fastened to a die case 11 through a flange 44 of a punch holder 43, and a bolt 67 is inserted from the outer end of a unit body 61 and fastened to the cylindrical spacer 65, thereby the die case 11, punch holder 43, cylindrical spacer 65 and unit body 61 are fixed. A disk spring 64 is arranged in a spring housing space 60 and an ejector pin 5 is pushed through an annular spring spacer. When a blank 60 is driven in the slide die 2, the slide die 2 is retreated against the spring 67. At the time of completing the retreat of the slide die 2, the tip part of a pinch 4 is bored into the hole of a parts. When the punch retreats, the slide die 2 is advanced by the spring 67 force and returned back to the original position.
Patent JP-S6155838-A (JP)
Inventor: TOMITA YASUO
IPC: H01L41/00
Filed: 1984-08-28
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-H0841289-A (JP)
Title: Molding material of phenolic resin
Inventor: NAKAO SHINICHI
IPC: C08L61/06
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a material suitable for electrical/electronic parts not requiring hexamethylenediamine for curing, having excellent moldability such as curing properties and mold clouding, by using a dimethylene ether type phenolic resin as a main component of a resin. CONSTITUTION:This molding material of phenolic resin comprises 100 pts. wt. of a dimethylene ether resol type phenolic resin having 500-1,200 number- average molecular weight, 30-55mol% ratio of a dimethylene ether bond in a phenol nucleus bond functional group, <=3% unreacted phenol content and 70-80 deg.C softening point and 10-50 pts.wt. of a novolak type phenolic resin having 700-1,100 number-average molecular weight, 1.1-2.5 ortho/para bond ratio and 90-100 deg.C softening point as resin components and has <=4% unreacted phenol content in the whole resin components.
Patent JP-H0928542-A (JP)
Title: Tool for drying clothes
Inventor: KITAGAWA MASAKAZU
IPC: D06F57/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a tool for drying clothes, eliminating the need of a troublesome assembly work for drying clothes, allowing an application in a short time, requiring no extra space and forming no obstruction even when the clothes are not dried. SOLUTION: A base pipe is placed at the upper rear end of a wardrobe 12. Side pipes 15 are arranged at both sides of the upper surface of the wardrobe 12, and the rear ends thereof are jointed to the base pipe. Also, positioning pipes 18 and 19 are connected to each other and the lower ends thereof are jointed to the base pipe. Also, the upper ends of the pipes 18 and 19 are pressed to a ceiling 23 via a top plate 21. Support frames 26 have base ends jointed to the side pipes 15 through a turning mechanism 27. In addition, the support frames 26 can be selected between a vertical position for a non-application state and a horizontal position for an application state. Two clothes drying pipes 34 are supported between both support frames 26.
Patent JP-S6334509-A (JP)
Title: Liquid crystal optical element
Inventor: FUJIMURA HIROSHI
IPC: G02F1/1335
Filed: 1986-07-30
Abstract: PURPOSE:To surely prevent light leakage and to improve a shutter characteristic by setting the wavelength hand of transmitted light in a homogeneously oriented state of a liquid crystal material so as to have the spectral trasmission characteristic different from the emission wavelength band of a light source. CONSTITUTION:A liquid crystal 16 for 2-frequency driving is sealed in a liquid crystal cell subjected to a horizontal orientation treatment and the axis of polarization of one polarizing plate 17a or 17b is inclined 45 deg. with an orientation direction 31 of liquid crystal molecules and the axes 32, 33 of polarization of the upper and lower polarizing plates 17a, 17b are intersected at right angle. The liquid crystal cell is so formed as to have the spectral transmission characteristic different from the emission wavelength hand of the light source in the wavelength band of the transmitted light in the homogeneously oriented state of the liquid crystal. The double refractive anisotropy deltan of the liquid crystal and the thickness (d) of the liquid crystal layer are so set as to have the small transmittance with respect to the emission wavelength of the light source in the state in which the liquid crystal of the liquid crystal cell is homogeneously oriented. The light leakage in an insulating part B is thereby surely prevented.
Patent JP-S6073082-A (JP)
Title: Rotary compressor
Inventor: MATSUMOTO SHIYUUJI
IPC: C22C38/00
Filed: 1983-09-29
Abstract: PURPOSE:To enhance the wear-resistance, hermetical sealing and lubrication effect of a compressor, by forming the inner surface of a cylinder with iron group sintered alloy containing therein iron group oxide having a specific percentage, and as well by forming a rotor and vanes with iron group sintered alloy which is obtained by annealing martensite. CONSTITUTION:The inner surface of a cylinder is formed with iron group sintered alloy containing therein 10 to 40 volume % iron group oxide. A rotor 2 and/ of blades 3 are formed with iron group sintered alloy whose base is obtained by annealing martensite, in which metal carbide or metal oxide is diffused and in which nitrogen is solidly dissolved. With this arrangement the wear-resistance and hermetical sealing of the compressor may be enhanced and as well excellent wear-resistance may also obtained due to lubrication.
Patent JP-H0230300-A (JP)
Title: Digital speaker device
Inventor: MOCHIDA YOSHIHISA
IPC: H04R3/00
Filed: 1988-07-20
Abstract: PURPOSE:To eliminate nonlinearity and noise by comparing an electric vibration being the result of photoelectric conversion of mechanical vibration by a shield plate connected to a cone shaped mechanical diaphragm with an inputted digital signal at a digital comparator circuit. CONSTITUTION:A formatted digital signal is inputted from a terminal 1 and the format is converted by a format conversion circuit 4 of a power amplifier 2. Then the signal is given to one input of a digital comparator 5, a driver circuit 6 converts the signal into an analog signal to drive a cone shaped diaphragm 8. Plural shield plates 9 connecting to the diaphragm 8 controls the luminous quantity of the light outputted from a light emitting element 10 to an optical fiber 11 to be given to a photodetector 12, an optical signal is converted into digital electric vibration and the result is given to the other input of the digital comparator 5. The output of the digital comparator 5 is converted into an analog signal by the driver circuit 6 to drive the diaphragm 8. Thus, the vibration due to the nonlinearity or noise in the transmission path is eliminated and an audio signal with high quality is obtained.
Patent JP-S6072062-A (JP)
Title: Portable type data input device for pos terminal
Inventor: MIHASHI YOSHIHIRO
IPC: G06Q30/06
Filed: 1983-09-29
Abstract: PURPOSE:To input a data at an optional place separated from a POS terminal without using a cable by transmitting an inputted data to a POS body by using infrared-rays. CONSTITUTION:A data input device 1 is provided with a key input button 12 for inputting a data, a transmitting instruction, etc., a display panel 13 and an infrared-rays emitting part 11. A POS body 2 has a photodetecting part 3 and photodetects infrared-rays generated from the infrared-rays emitting part 11 by operating a data transmitting instruction by the key input button 12. The POS body 2 is provided with a card reader 4, too.
Patent JP-S57103019-A (JP)
Title: Frequency analysis display device
Inventor: NEGORO SHIYUUZOU
IPC: G01R23/18
Filed: 1980-12-18
Abstract: PURPOSE:To eliminate the discrimination errors owing to undersired signals and make the discrimination easy and accurate by eliminating the frequency analysis result parts of the undesired signals which are known beforehand, substituting the same with the frequency analysis results of another noise signals and displaying the same. CONSTITUTION:The frequency of a display frequency assignment signal arranged with signals showing a predetermined frequency sweep signal, for example, 0-1,000Hz and the substitution frequency stored in a storage circuit 1 are compared in a comparator 2. When both of them coincide, the comparator 2 outputs the signal reading out the frequency analysis result of the predetermined noise signal from the circuit 1, and inputs the frequency analysis results of the noise signal from a storage circuit 4 to a selection circuit 5. When the results of the comparison do not coincide, the frequency analysis results of the radiation noise signal from a latch circuit 3 are inputted to the circuit 5. This operation is accomplished sequentially, and the frequency analysis result or substitution frequency analysis results are displayed at 6. Thereby, the discrimination errors by the undesired signals are eliminated, and the discrimination is made easy and accurate.
Patent JP-S57102298-A (JP)
Title: Method for utilization of cracked gas in heat treatment of organic sludge
Inventor: UCHIMURA TERUMI
IPC: C02F11/12
Filed: 1980-12-17
Abstract: PURPOSE: To improve the drying efficiency and incineration rate of dehydrated cake by utilizing the cracked gas produced from a reaction tube for heat treatment of org. sludge as a heating source of air for drying dehydrated sludge cake prior to reduction of the gas pressure.  
     CONSTITUTION: The cracked gas produced in a reaction vessel 4 flows through a cracked gas flow passage 14' and is introduced into an indirect type cake dryer 15, where it dries cake indirectly, after which it is reduced in a pressure control valve 12' and is discharged. The cake formed in a dehydrator 9 is disintegrated, after which it is carried by a conveyor 19 into a dryer 15, from which the cake is transferred onto a belt conveyor 20. While it moves in the dryer, it receives the supply of heated air from above, whereby it is reduced the water contents. It is again transferred from the dryer 15 onto a belt conveyor 21, by which it is carried out into an incineration furnace 11. The water contents in the cake at the point of this time are reduced to about 20%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1020720-A (JP)
Title: Image forming copying device
Inventor: INOUE RIEKO
IPC: G03G21/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image formation copying device by which a mode of default can be easily operated, even when the setting of a standard mode is changed, by installing an operation key for setting the contents of the third memory, on a display means when the contents are different from each other as the result of the comparison of a copy mode comparing means. SOLUTION: A CPU circuit part 107 comprises the first through third memories for respectively memorizing a set copy mode, a standard copy mode and an initial copy mode. The standard mode of the default and the set standard mode are compared, the setting whether the standard mode of the default setted by a service man, is to be displayed (ON) or not (OFF), is referred, when the contents are different from each other, and an operation key of the standard mode of the default is installed on an operation key of the optional function, when the setting is ON. As mentioned in the above, an operation key for setting the contents of the third display means is installed on the display means when the contents are different from each other as the result of the comparison of the copy mode comparing means.
Patent JP-H1026139-A (JP)
Title: Direct active gas bearing
Inventor: SATO TOSHINORI
IPC: F16C32/06
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To easily correct the straightness of a fixed shaft without any machine work and hand lap. SOLUTION: One bearing surface 3 provided on a fixed shaft 1 fixedly supported through a support bed 7 by a bed 8 on both ends is opposed through a bearing gap to the other bearing surface 4 provided on a movable body 2. In a direct acting gas bearing to jet gas into the bearing gap through an inlet port 18 provided in the movable body 2, at least one end of both axial ends of the fixed shaft 1 is provided with a mechanism 14 to adjust the straightness of the fixed shaft.
Patent JP-H1019548-A (JP)
Title: Method for measuring sheet thickness
Inventor: TAKEMI KAZUHIKO
IPC: G06F17/18
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain thickness measurement value wherein, fluctuation in sheet thickness which varies in short cycle in the direction of sheet flow is reduced, in a method for measuring thickness of sheets flowing continuously. SOLUTION: By measuring the thickness of sheets flowing continuously with sensors arranged on its surface, a unit sheet thickness measurement value set Da1 (Db1) is obtained. Among multiple unit sheet thickness measurement value set obtained sequentially for each scanning of the sensor, sheet thickness measurement values which continue is time-series manner, corresponding to a specified position in the direction of the sheet width are calculated sequentially. With averaging number obtained in advance from statistic calculation based on fluctuation amplitude, measurement interval and allowable error, an average of these sheet thickness measurement values is obtained, and it is assumed as a base data Da2 (Db2) for calculating an average sheet thickness in the direction of the sheet width.