baber/WOPTO huggingface dataset:
Patent JP-H062386-A (JP)
Title: Supporter for beam
Inventor: SUMIDA AKITAKA
IPC: E04B2/56
Filed: 1992-06-19
Abstract: PURPOSE:To decrease the mandays of execution while also conducting the mounting works of a beam easily in a device installing the beam and the pedestal of a roof frame to a wall framework. CONSTITUTION:The pedestal 11 of a roof frame 26 is projected integrally from the end section of a beam 17, and the pedestal 11 is fixed to a framework 1, thus also fixing the beam 17. A connecting plate 31 is set up integrally at the end section of the beam 17, and the horizontal piece 33 of the connecting plate 31 is fastened onto the framework 1.
Patent JP-S6079575-A (JP)
Title: Magnetic disc device
Inventor: SATOU TAKAKORE
IPC: G11B21/21
Filed: 1983-10-05
Abstract: PURPOSE:To remove efficiently dust in a disc enclosure (DE) by moving forward a fixed disc up to a surface facing a base of a spindle housing. CONSTITUTION:A fixed disc 3 is projected to a surface Y facing a base 2 of a spindle housing 10, and a part of the facing surface Y is at least covered from the base 2. There is a gap X between the facing surface Y and the fixed disc 3. When a medium 5 is rotated to make the pressure in the housing 10 negative and an air circulating path is formed, an air film is generated in the gap X and air is discharged from a discharge hole 11 through a filter 8 without leaking from the gap X because the gap X has a minute width. Consequently, air leak does not occur even though the fixed disc 3 is not joined to the facing surface Y.
Patent JP-2000022158-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: KO RISHO
IPC: H01L29/786
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a field effect transistor which is formed at a semiconductor layer (SOI) on an embedded insulating layer. SOLUTION: In a field effect transistor, a semiconductor layer 103 made of single-crystal silicon of 10 nm in thickness is formed on a silicon substrate 101 with a hollow space 102 of 20 nm in thickness in between. An n+ polysilicon gate electrode 105 is formed on the semiconductor layer 103 via a gate insulating film 104 of 3 nm thickness in between. In addition, source drain regions 106 are formed so as to sandwich the lower part of the gate electrode 105.
Patent JP-S6342193-A (JP)
Title: Helium neon laser tube
Inventor: ISOBE KANICHI
IPC: H01S3/223
Filed: 1986-08-08
Abstract: PURPOSE:To ensure starting of discharge even in complete darkness without any special external means, by including a trace of krypton which is radioisotope and has a mass number 85 as a gas to be enclosed in addition to helium and neon. CONSTITUTION:A laser tube includes helium and neon at a partial pressure ratio of about 5:1-10:1 and at a total pressure of several torr. In addition, a trace of krypton having a mass number 85 is included. This amount varies depending on the internal volume of the helium neon laser tube. The amount should be determined so that the amount of radiation emitted from the included krypton 85 is not harmful to a human body. The atoms of the helium and the neon are ionized by beta rays emitted from the included krypton 85, and the discharge can be started readily and positively when a trigger voltage is applied.
Patent JP-H0755277-A (JP)
Title: Refrigerator for superconducting magnetic levitation train
Inventor: TANI YOSHIO
IPC: B61B13/08
Filed: 1991-07-25
Abstract: PURPOSE:To eliminate influence of a magnetic force of a superconducting magnet to a refrigerator. CONSTITUTION:A driving mechanism having a motor 1 for driving compressors 11, 11' and compressing pistons 10, 10' of a refrigerator is disposed at a center of a superconducting magnetic levitation train, and a low temperature generator is disposed at a side of the train separated from the center of the train through the mechanism and flexible shafts 47-1, 47-2 to cool a superconducting magnet. Accordingly, the motor 1 of the refrigerator is separated from the magnet, and not affected by influence of its strong magnetic field to guarantee a normal operation of the refrigerator.
Patent JP-S57110564-A (JP)
Title: Power steering gear
Inventor: GAMOU KAZUAKI
IPC: B62D5/06
Filed: 1980-12-26
Abstract: PURPOSE: To prevent the vibration generated at wheels during running from being transmitted to a steering wheel by a method wherein a throttle valve is provided in each of passages connecting a control valve with a power cylinder, and the upstream side of the throttle valve is communicated into reaction chambers for the control valve.  
     CONSTITUTION: The control valve 25 being reciprocated through an operating rod 30 is placed in a spool chamber of a casing 11. The reaction chambers 17, 18 are provided on both sides of the control valve 25. The chambers 17, 18 are respectively communicated to passages 21, 22 on the upstream of the throttle valves 34, 35 provided in the passages 21, 22 which connects the control valve 25 to both chambers of the power cylinder 3. Accordingly, by adjusting the throttle valves 34, 35 the vibration of the power piston 31 can be damped, thereby reducing the vibration of the steering wheel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05140648-A (JP)
Title: Manufacture of now-oriented silicon steel sheet having high magnetic flux density and low core loss
Inventor: KUBOTA TAKESHI
IPC: H01F1/16
Filed: 1991-07-25
Abstract: PURPOSE:To provide the method for manufacturing a non-oriented silicon steel sheet having high magnetic flux density and low core loss and suitable as the material for the iron core of an electric apparatus. CONSTITUTION:In the method for manufacturing a non-oriented silicon steel sheet, steel contg. <=0.005% C, 0.1 to 2.0% Si, 0.1 to 1.0% Al, 0.02 to 0.20% Sn, 0.1 to 1.0% Cu and <0.002% S is subjected to hot rolling, is thereafter coiled at >=700 deg.C, is subjected to cold rolling and continuous finish annealing, or after the continuous finish annealing, spin pass rolling is executed at 2 to 12% draft, by which the non-oriented silicon steel sheet having excellent magnetic properties of high magnetic flux density and low core loss can be obtd.
Patent JP-H0527249-A (JP)
Title: Active matrix substrate
Inventor: SHIMADA NAOYUKI
IPC: H01L29/78
Filed: 1991-07-25
Abstract: PURPOSE:To make an excellent display by suppressing the disordering of liquid crystal caused by signals sent through electric conductors on the active matrix substrate and to increase the numerical aperture of a light shield film. CONSTITUTION:A shield film 108 provided above a gate bus line 101 is connected in a superposed state to one picture element electrode 104' between two picture element electrodes 104 and 104' which adjoin to each other across the gate bus line 101, even if liquid crystal is arranged on the picture element electrode 104' connected to the shield film 108, the picture element electrode 104' and shield film 108 are electrically connected and held at the same potential, so that the liquid crystal part can be prevented from being disordered. Further, part of the shield film 108 is superposed upon the other picture element electrode 104 between the two picture element electrodes 104 and 104', so even if the liquid crystal is arranged on the other picture element electrode 104 which is not at the same potential and the liquid crystal part is disordered, it can be covered with the shield film 108.
Patent JP-H0241480-A (JP)
Title: High-grade and high-accuracy screen printing
Inventor: FURUYA YOZO
IPC: D06P1/44
Filed: 1988-07-25
Abstract: PURPOSE:To accomplish the title printing improved in productivity and workplace environment by putting a thermoreversible polymer on the surface of a cloth to be printed and/or in a printing color paste and by making a printing on said cloth kept at temperatures higher than the phase transition temperature of said polymer. CONSTITUTION:Using a screen form of high mesh esp. >=200 mesh, a thermoreversible polymer, pref. a polymer <=40 deg.C in phase transition temperature comprising polyvinyl methyl ether and polyacrylamide derivative is put on the surface of a cloth to be printed and/or a printing color paste, and a printing is made in compliance with the conventional method on said cloth kept at temperatures higher than the phase transition temperature of said polymer. The thickening phenomenon due to thermogelation on the cloth will give sharpness of the edge of a pattern printed, and enable a low-viscosity color paste to be used in printing operations, thereby solving the cloggings of screen forms.
Patent JP-S6081371-A (JP)
Inventor: NOMICHI HIROSHI
IPC: D06M101/16
Filed: 1983-10-07
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-S5888664-A (JP)
Title: Reagent delivery device of automatic chemical analyzer
Inventor: ASANO TSUTOMU
IPC: G01N35/10
Filed: 1981-11-24
Abstract: PURPOSE:To automatically set max. discharge amt. of a plunger in discharging the reagent, washing the plunger, and drying it, by automatically putting a plate in or out of a power transmission route from a piston to a plunger. CONSTITUTION:When a reagent is distributed, each escape hole 17 of a plate 16 is set to just above each spacer 10a, 10b, and 10c, and drive of a piston 9 causes each spacer to directly raise each disc plate 7, resulting in distributing an amt. proportional to the height of each spacer to each reaction tube 1a.... When the analytical measurement is finished, a controller 21 is actuated, a motor 20 and each disc 7 are rotated to move the whole body of the plate 16 to the right hand, and to deviate each hole 17 of the plate 16 out of the outside diameter. Drive of the piston 9 causes the plate 16 to push up each disc to the utmost, and allows each syringe 5a, 5b, 5c to discharge the same large amt. of reagent per unit reciprocation of each piston 9.
Patent JP-H0477599-A (JP)
Title: Method for monitoring lng vaporizer
Inventor: ARAKAWA MASAHIRO
IPC: C10L3/12
Filed: 1990-07-14
Abstract: PURPOSE:To directly and automatically monitor the change inclination of temperature distribution of a vaporization panel and simplify and improve the monitoring by photographing a LNG vaporizer to be monitored with an infrared camera and monitoring the LNG vaporizer by infrared ray radiation distribution from the infrared ray camera. CONSTITUTION:An open lack type vaporizer 1 (LNG vaporizer) capable of allowing sea water to uniformly flow using a sea water trough 6, in which a vaporizing panel 5 is constituted in the upper part of both side faces by continuously arranging a tube 4 provided with a fin between the upper gas header tube 2 and lower header tube 3 in rows, the photographed with an infrared ray camera 7 and the image is decomposed into a number of image elements by treating means 9, and temperature is detected every image element and the temperature distribution is displayed on a display mans 13 by various displays 12 using isotherm, color pattern, etc. When the temperature distribution becomes uneven, the treating means 9 operates alarm means 10 and simultaneously operates flow rate control means 11 to carry out the objective monitoring.
Patent JP-H0350647-A (JP)
Title: File backup system
Inventor: AMAUCHI TAKAHIRO
IPC: G06F12/00
Filed: 1989-07-18
Abstract: PURPOSE:To make the capacity of at update data file storage device small by extracting a corrected data item and a record number at the time of correction, respective data items and the record number at the time of addition and only the record number at the time of deletion. CONSTITUTION:When an update input means 1 outputs the requests of update, addition and deletion of a record, a record access means 2 transmits the pre- update record which is previously based and the record which is corrected in the means 1 and which is already updated and a record storage position when it is the update request, the record storage device which stores the record and the addition record when it is the addition request, and the record storage position of the record to be delected to a record comparison/detection means 3 when it is the deletion request so as to actually update the file. The means 3 detects necessary update data based on received update information and gives it to an update data storage means 4. The means 4 stores update data in an update data file storage device 6. A file restoration means 7 restores the files up to the latest one by using a previously copied substitution file 8 and update data accumulated in the device 6.
Patent JP-S6165022-A (JP)
Title: Engine with turbosupercharger
Inventor: MATSUOKA MASARU
IPC: F02B37/18
Filed: 1984-09-06
Abstract: PURPOSE:To prevent the surging of a waste gate valve caused by exhaust pulsations by having a communicating path on the upstream side of turbines fitted respectively on multiple exhaust passage sections separated from each other and providing a bypass section on the communicating path. CONSTITUTION:Exhaust pressure waves from cylinders 11, 12, 13, 14 are generated with their phases staggered in sequence. These pressure waves are propagated from the first exhaust passage section 20A and the second exhaust passage section 20B to the communicating path 27 of a bypass section 26. Since all the exhaust pulsations from the cylinders 11, 12, 13, 14 are propagated to the communicating path 27, the exhaust pulsations from the cylinders 11, 12, 13, 14 interfere with and offset each other at the bypass section 26 including the communicating path 27, and no surging is generated at a waste gate valve 35.
Patent JP-H0933638-A (JP)
Title: Ultrasonic transmitting and receiving circuit
Inventor: TAKEUCHI YASUTO
IPC: G01B17/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To constitute in a miniature size in which a transmitting and receiving circuit can be built in an ultrasonic probe by providing a base-grounded transis tor or the like receiving the output of an vibrator by an emitter at the time of receiving. SOLUTION: At the time of transmitting, a rectangular pulse of positive polarity is given to the collector side of a transistor Q1 through a cable. The pulse is supplied to a vibrator TD through diodes D1-D3, and an ultrasonic wave is generated. At the time of receiving, voltage of about +1 volt from the cable is applied to the anode of the diode D3, and -VEE of about -5 volts is applied to the cathode side of the diode D1 through resistance R1. Accordingly, the cathode side of the diode D5 has voltage of about -0.3 volts. In this case, since the base of the transistor is grounded, the voltage of the forward base emitter acts as bias voltage, and the transistor Q1 operates as a receiving amplifier of base ground. Therefore a receiving signal from the vibrator TD from the vibrator TD is amplified by the transistor Q1.
Patent JP-S5975642-A (JP)
Title: Positioning device for parts
Inventor: TERASAKA YOSHIO
IPC: H01L21/68
Filed: 1982-10-25
Abstract: PURPOSE:To position the parts regardless of the size of the parts only by providing a pair of positioning means by installing a position detector detecting the quantity of displacement of the part on a cradle to a reference position and a moving means, which moves the part only by the quantity of displacement and conforms the center of the part to the reference position. CONSTITUTION:Pawls 3 for positioning are brought into contact with the opposite side surfaces of an IC pellet 1 to position the pellet. The quantity of the IC pellet 1 displaced to the reference position is measured indirectly by the position detector consisting of a beam irradiator 13, a light-receptor 12 and a position detecting circuit 14 in the direction orthogonal in the direction of advance or retreat of a drive base 4, and a sucking base 2 sucking the IC pellet 1 is slid and positioned. Accordingly, even IC peelets extending over a large size from a small size can be positioned by using the pawls 3 of one kind because they can be positioned by the pawls 3, two thereof are paired, the nose sections of the pawls 3 need not be made small, and the damage of the IC pellets 1 can be prevented.
Patent JP-H0936944-A (JP)
Title: Telephone system
Inventor: KIMURA YUJI
IPC: H04M1/57
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate an erroneous operation by automatically storing the telephone number of an opposite party dialed the last time and image information for identifying the opposite party thereby enabling a caller to confirm the opposite party at the time of the next dialing operation. SOLUTION: In a setting part 100, telephone number information is temporarily stored in memories 108 and 109, multiplexed later by a multiplexer 110 and stored in a storage device 111. An execution part 101 has a separating part 118 for possessing the telephone number information by reading the coded and multiplexed image information from the storage device 111. In the separating part 118, the coded image information and telephone number information are separated from each other. The part on the poststage side of the separating part 118 in the execution part 101 has a memory 123 for temporarily storing the separated and encoded image information, a decoding part 122 and a frame memory 119 or the like. The image information stored in the frame memory is sent to a display device 116 and displayed. The telephone number information in the storage device 111 is sent to a dial circuit 115.
Patent JP-H1133876-A (JP)
Title: Spindle device
Inventor: TAKEUCHI KATSUHIKO
IPC: B23B19/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To heighten the processing accuracy and prolong the lifetime by eliminating whirling of a push rod of a spindle device and also establish a compacted construction of the device. SOLUTION: A push rod 13 inserted through a spindle 12 is advanced and retreated by a cylinder device 20 furnished in the rear part of a housing 11 of a spindle head 10 so as to make clamping and unclamping of a tool mounted at the forefront of the spindle, and liquid is supplied to the processing part in the front part of the spindle 12 through a hole 13a formed in the push rod. The inside circumferential surface of a piston 25 formed in a ring shape is tightly fitted against liquid on a cylindrical part 21a protruding forward at the rear wall of the cylinder 21 of this cylinder device, and at the inside circumferential surface of the cylindrical part, a sleeve 30 to support a housing 32a of a rotary joint 32 supply fluid from the tail of the push rod is borne movably in the axial direction while motions in the radial direction are restrained.
Patent JP-S6247259-A (JP)
Title: Correction device for shading of picture information reader
Inventor: HORIKAWA KAZUO
IPC: H04N1/113
Filed: 1985-08-26
Abstract: PURPOSE:To compensate automatically a shading and to exactly attain the reproducing of a picture information by providing a control circuit that controls a picture density adjusting means so as to receive a signal representing a shading characteristic from a storing means and to cancel the output fluctuation of an optical detector due to the shading of a reader. CONSTITUTION:A sensitive body 42 is carried for a subscan in the direction of arrow head Y by a carrying means 43, such as an endless belt, etc. At the same time, a laser beam 45 emitted from a laser light source 44 is deflected by an optical deflector 46, scanning the sensitive body 42 in arrow head X direction perpendicular to the direction of the subscan (main scan). Thereby, the sensitive body 42 is scanned and sensitived in two-dimentionally by the laser beam 45, however, at such a time, the laser beam 45 is modulated based upon a reading picture signal Sd outputted from a control circuit 41 using an optical modulator 47, for example, an AOM (acoustic optical modulator), etc. Thereby, the picture information that is carried by the picture signal Sd, that is, radiant picture information that has been accumulated and stored on an accumulating phosphor sheet is reproduced and recorded on the sensitive body 42.
Patent JP-2001011965-A (JP)
Title: Highly heat insulated structure
Inventor: SUDO SUSUMU
IPC: E04B1/76
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat-insulated structure which can support the load of external walls and roof materials with a simple structure even when heat insulation materials are increased in thickness, and improve the heat insulation performance by the thick heat insulation materials. SOLUTION: By using a reinforcement member 30 provided with a frame work fitting part 30a to mount a frame work 21 on one end part, a furring strips fitting part 30c for furring strips 24 to fit a roof material 28, etc., on the other end part, and a section fitting part 30b with a heat insulation material 22 abutting on an intermediate part, the frame fitting part 30a is fixed to the frame 21, a heat insulation material 22 abuts thereon to hold the heat insulation material fitting part 30b, and the furring strips 24 are fitted to the furring strips fitting part 30c outside the heat insulation material 22.  By transmitting the load applied to the furring strips 24 to the frame work 21 through the reinforcement member 30, the bending moment is prevented from being applied to a binding member, the bending moment is reduced to support the roof materials 28, and the roof materials 28 are prevented from being shifted even when the heat insulation material 22 is increased in thickness by an external heat insulation method.
Patent JP-S6343384-A (JP)
Title: Condensing device for solid laser oscillator
Inventor: KOE KAZUO
IPC: H01S3/16
Filed: 1986-08-09
Abstract: PURPOSE:To condense beams in a predetermined absorption wavelength region efficiently, and to prevent the lowering of reflectivity for a prolonged term by forming the reflecting surface of a reflecting mirror for a condensing device for an oscillator in a thin-film in prescribed thickness of any of platinum, rhodium or a platinum-rhodium alloy. CONSTITUTION:The foundation of Al of the body of a condensing reflector 11 for a condensing device is plated with platinum to form a reflecting surface by the thin-layer. A thin-layer 13 consisting of rhodium is shaped onto the Al foundation 13 of the body as a reflecting surface in specified thickness. A solid laser rod 7 is arranged to the reflecting mirror 11, the beam-condensing device for a solid laser oscillator is constituted, and the reflecting surface is formed in the thin-layer in thickness to 20mum from 1mum composed of any of platinum, rhodium or a platinum-rhodium alloy, thus efficiently condensing beams in an absorption wavelength region in the solid laser oscillator made up of Cr, Nd:GSAG or Cr, Nd:GSGG, then preventing the lowering of reflectivity for a prolonged term.
Patent JP-S6165335-A (JP)
Title: Microprogram assembler
Inventor: HONDA TAKAHIRO
IPC: G06F9/26
Filed: 1984-09-07
Abstract: PURPOSE:To attain 2tau access by describing the label of an actually next microinstruction in the NEXT label part of a statement, and converting the contents of the NEXT label part into the contents of the label part of a microinstruction which follows the next microinstruction by an assembler. CONSTITUTION:The microprogram assembler reads a source code to translate instruction mnemonic code of an instruction part into a machine word, and generates a label reference table indicating which statement each statement specifies the label part and stores it in a storage part 3. Then, a 2tau conversion part 9 refers to said label reference table indicating which statement label part the state translated into a machine word currently specifies to recognize the contents of the label part of the statement which is two statements after, and insert them into the NEXT label part of the statement on the label refer ence table to assign a physical address by an address assignment part 5, setting them in the address part of the microinstruction.