baber/WOPTO huggingface dataset:
Patent JP-S63295130-A (JP)
Title: Screw turning device
Inventor: OGATA MASANORI
IPC: B23P19/06
Filed: 1987-05-25
Abstract: PURPOSE:To easily perform mounting and removal of a rotary member, by providing the screw rotary member, in which its one end engages with a rotary arm member in a cylindrical housing arranged in the bottom face of a mounting base and the other end protrudes from the housing, and engaging a stopper member, for supporting and positioning the rotary member, with the bottom end part of the housing member. CONSTITUTION:A cylindrical housing member 35 is mounted to a sleeve member 42 which is inserted being fitted to the through hole of a mounting base 33 protruding to the bottom. A link part 39. secured to a universal joint part 40 of a rotary arm, is inserted into the sleeve member 42, and one end of a screw rotary member 36 is engaged with a point end 39a of the link part 39' The screw rotating member 36 is inserted into the housing member 35 through a spring 43 while stopped to the housing member 35 by a stopper member 37, and the screw rotating member 36 enables its position to be adjusted by turning the stopper member 37 and by the spring 43. Accordingly, the screw rotating member 36, which is easily mounted and removed by removing the stopper member 37, permits the replacement work to be easily attained.
Patent JP-H04352450-A (JP)
Title: Wafer code reader
Inventor: SHIMIZU TOSHIHIRO
IPC: H01L21/68
Filed: 1991-05-30
Abstract: PURPOSE:To visually recognize a code of a wafer contained in a wafer cassette without direct contact with the wafer by so moving many wafers contained in many stages in a first cassette to a second wafer cassette as to be sequentially deviated in superpositions of the wafers. CONSTITUTION:Since an end face 16a of a first contact moving member 16 is obliquely formed, wafers 1 moved to a second wafer cassette 14 are sequentially deviated in superpositions. Thus, codes adhered to the respective wafers 1 are simultaneously visually recognized from above. Then, a moving plate 13 is moved toward a second contact moving member 17, its end face 17a is brought into contact with the wafer 1 in the cassette 14, the end 17b of the member 17 is introduced into the cassette 14 as it is, and the wafer 1 is again returned to a first cassette 3. Thus, a desired wafer can easily be removed.
Patent JP-S5553964-A (JP)
Title: Remote control station channel system
Inventor: GOTOU AKIYUKI
IPC: H04Q3/60
Filed: 1978-10-17
Abstract: PURPOSE:To secure the connection service for the call within the remote control station when some fault occurs at the transmission line by installing the junctor between the code decoding circuit and the line concentration switch to secure the access for each code decoding circuit through all line concentration switches. CONSTITUTION:The folded circuit is provided to give connection at the fault occurrence time of the transmission line between the output terminal of coder circuit COD performing the time-division multiplication and the input terminal of decoder circuit DEC performing isolation to plural units of coders and decoders COD1, DEC1, COD2, DEC2 and so on. In addition, junctor 17 is installed between code decoding circuit CODEC and the line concentration switch to secure the access for each circuit CODEC via all line concentration switches, thus ensuring the connection to the call within the remote control station. As a result, the connection service is secured for the call within the remote control station when some fault occurs at the transmission line.
Patent JP-S5650993-A (JP)
Title: Treatment of waste oil
Inventor: SUGIE MASANOBU
IPC: C10G53/00
Filed: 1979-10-02
Abstract: PURPOSE: To regenerate waste oil as a fuel for Diesel engine, by a method wherein waste oil is heat-treated at a specified temperature, filtered and then flowed downward on the surface of an iron plate equipped with a magnet to remove metallic powder.  
     CONSTITUTION: Waste oil 1A such as used engine oil stored in a fuel tank 1, is supplied to a heating tank 2 where the waste oil is heat-treated at a temp. of 60W 90°C by a heating burner 2A. Then the waste oil is introduced into a filtration tank where the waste oil is filtered. Then the waste oil is flowed downwards on the surface of an iron plate equipped with the magnet to remove metallic powder such as iron powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5927950-A (JP)
Inventor: BIKUTAA PII KAAKOBU
IPC: C08G73/06
Filed: 1983-07-13
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-H11323523-A (JP)
Title: Hot dip plating method
Inventor: TOKI TAMOTSU
IPC: C23C2/30
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To allow thick hot dip metallic plating by dipping a metallic material into a hot dip salb flux bath whose m.p. is higher than the plating bath temp. by a specified temp. and thereafter dipping it into a hot dip plating bath of an Al-Zn alloy having a specified compsn. composed of Al, Si and Zn. SOLUTION: A steel material is dipped into a hot dip flux bath, is therearter dipped into a hot dip plating bath of an Al-Zn alloy composed of 45 to 60% Al, 0.005 to <0.5% Si, and the balance substantial Zn and is applied with hot dip plating. At this time, the compsn. of the hot dip flux bath is composed of the combination of crystals and at least one kind of alkali metal chloride and aluminum fluoride as well according to necessary, and its m.p. is made higher than the hot dip plating bath temp. by 5 to 80 deg.C, preferably by 30 to 60 deg.C. In this way, the flux adhered to the material and carried into the plating bath is solidified on the bath surface and is easily removed, and the hot dip plating of the Al-Zn alloy having a uniform thickness and excellent in surface appearance can be formed on the material at the coating weight of >=150 g/m<2> per side.
Patent JP-H0422163-A (JP)
Title: Protective device of semiconductor circuit
Inventor: IWAI TAKASHI
IPC: H01L23/556
Filed: 1990-05-17
Abstract: PURPOSE:To reduce a discharge resistance and to increase an electrostatic breakdown voltage by a method wherein a semiconductor layer of one conductivity type and a layer of an opposite conductivity type are short-circuited by using a wiring electrode or a resistance is connected to the outside of a base and the base is connected to a collector. CONSTITUTION:A semiconductor layer 2, of one conductivity type, to be used as a collector and a layer 6, of an opposite conductivity type, to be used as a base are short-circuited by using an interconnection electrode 13, or a resistance is connected to the side of the base, and the base is connected to the collector. Thereby, a protective device is constituted. Thereby, when a high voltage is applied to a layer 5, of one conductivity type, to be used as an emitter and a breakdown is started between the emitter and the base, the part between the base and the collector is forward-biased by a base resistance of the layer 5. Consequently, carriers are injected from the collector, the carriers contribute to a bipolar operation in the reverse direction, current flows in the thickness direction of the layer 5 as the base and a current concentration in the transverse direction of the layer 6 as the emitter is reduced. Thereby, when compared with conventional devices, a discharge resistance is reduced to a half or lower and an electrostatic breakdown voltage nearly twice as high can be obtained.
Patent JP-H05328514-A (JP)
Title: Shoe for pantograph
Inventor: MAEDA YUTAKA
IPC: B32B27/04
Filed: 1992-05-20
Abstract: PURPOSE:To improve the durability of a pantograph and contact of the pantograph with the trolley wire by forming a composite material made of special carbon fibers and resin matrix as a main structure. CONSTITUTION:A composite material formed of carbon fibers having a tensile strength of 300kg/mm<2> or more, a tensile elastic modulus of 22ton/mm<2> or more and resin matrix made of thermosetting resin having a secondary transition point (Tg) of 150 deg.C or higher and desirably 200 deg.C or higher is formed in a main structure. The content of the carbon fibers is 40vol% or more, the longitudinal bending elastic modulus is 8ton/mm<2> or more, and the lateral bending elastic modulus is 2ton/mm<2>. Further, glass fiber/resin series composite material insulating layers are provided as a material for improving performance on upper and lower surfaces of the material. Thus, durability and trolley wire follow-up properties of a pantograph are improved.
Patent JP-S5555594-A (JP)
Title: Semiconductor light amplifier
Inventor: NAKAGOME YUKIO
IPC: H01S5/028
Filed: 1978-10-19
Abstract: PURPOSE:To totally reflect or partially reflect light incident on an active waveguide path in zigzag manner on the end surfaces thereof to amplify the same thereby to prevent the spreading of the pulse width and improve the gain. CONSTITUTION:Reflection preventive films 24 made of Al2O3 SiO, CaWO4 and the like are evaporated on parts at the end surfaces on which input light 6 is injected and parts at the end surfaces from which output light 7 is emitted. At the end surfaces on which light is reflected evaporated are dielectric films made of SiO, Al2O3 and the like in a certain length, and thereon provided is a reflection film 18 made of a metal such as copper, silver or the like. Light 6 propagates in the active layer at an angle theta' of deflection in correspondence to an angle theta of incidence, and advances in the width of a light waveguide path 51 along that direction. Thereafter, amplified light is picked up from the waveguide path 51 as a light 7.
Patent JP-H07331374-A (JP)
Title: Aluminum alloy sheet for automobile body sheet and its production and method for forming the same
Inventor: KAKIO TETSUSHI
IPC: C22C21/06
Filed: 1994-06-09
Abstract: PURPOSE:To obtain an Al alloy sheet for automobile body sheet, excellent in formability under low viscosity lubrication, by specifying a composition consisting of Mg, Fe, Mn, Cr, Zr, and Al and regulating crystalline grain size and surface roughness to specific values, respectively. CONSTITUTION:An Al alloy sheet, which consists of, by weight, 2.0-8.0% Mg, one or more kinds among <=1.5% Fe, <=1.0% Mn, <=0.3% Cr, and <=0.3% Zr, and the balance Al with ordinary impurities and has 50-150mum final crystalline grain size and in which surface roughness is regulated so that it satisfies Ra<=0.5mum and also Ra>=0.87mum in the case of 5% stretch addition, is obtained. Further, this Al alloy sheet can be suitably used for forming by using low viscosity oil of <=20cSt viscosity of lubricating oil. At the time of producing this alloy sheet, an Al alloy ingot of the above composition is hot-rolled and cold-rolled. At this time, final cold rolling is done at <=30% rolling rate and <=0.5mum roll roughness Ra. Then, the resulting cold rolled sheet is subjected to final annealing at >=3.0 deg.C/sec temp. rise rate at a holding temp. between 450 and 550 deg.C or between 520 and (melting point -10) deg.C for <=120sec holding time.
Patent JP-H04352839-A (JP)
Title: Fusible elastic yarn, knit and woven fabric and clothing using the same yarn
Inventor: MORIMOTO SHIGEKI
IPC: D03D15/56
Filed: 1991-05-30
Abstract: PURPOSE:To make woven and knit fabric and clothing not fray by using fusible elastic yarn. CONSTITUTION:Arranged yarn of elastic yarn and thermally nonbondable and nonelastic yarn is covered with thermally bondable yarn. This fusible elastic yarn is knitted, woven, sewed, heat-set and fused.
Patent JP-H09289201-A (JP)
Title: Plasma treating apparatus
Inventor: NONAKA TATSU
IPC: H01L21/203
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the temp. of a heat transferring gas by providing a softer support member than ceramics for an electrostatic chuck, for only its portion contacting the back side periphery of a substrate to be treated. SOLUTION: An electrostatic chuck 11 has an upper ceramic face 13 with a support member composed of polyimide tape 14 peelably adhered to the marginal edge of the ceramic face 13 so as to form the outline of a wafer. He gas flowing out in a space between the back side of the wafer and the chuck 11 leaks from the contact face of the chuck 11 with the back side of the wafer, and the polyimide tape 14 at the marginal edge of the chuck 11 makes the flow of the leaking He gas approximately uniform over the periphery, thus forming a uniform flow of the gas over the back side of the wafer. This improves the uniformity of the temp. in a substrate being treated.
Patent JP-H11299786-A (JP)
Title: Ultrasonic doppler blood flowmeter
Inventor: ASAYAMA KEIJIRO
IPC: A61B5/0285
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic Doppler blood flowmeter capable of reducing a noise component generated in the Doppler mode in the combined mode. SOLUTION: In the ultrasonic Doppler blood flowmeter capable of displaying in the combined mode, A fixed address generating means 111 to generate a fixed address as the scanning address, a random address generating means 110 to generate the random address as a scanning address, and a scanning address control means 109 to control a scanning address using an address generated at the fixed address generating means and the random address generating means are equipped. Thus a poise component with frequency dependency generated in the Doppler mode cased by scanning of B mode, etc., can be reduced.
Patent JP-S5755223-A (JP)
Title: Intake device for engine in motorcycle
Inventor: KIMURA HIROSHI
IPC: F02B37/00
Filed: 1980-09-16
Abstract: PURPOSE: To protect a turbocharger from damage with a simple construction by surrounding and housing the turbocharger with a mainstand.  
     CONSTITUTION: A turbocharger 23 is located below a pivot of a swing arm 13 and above a housing main stand 17. Thus, the turbocharger 23 is located in a space surrounded by the swing arm 13, a down tube 8 and the mainstand 11 so that it is protected from damage. Since a strong member has been heretofore utilized for protecting the turbocharger the turbocharger can be protected from obstacles by a simple construction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5753145-A (JP)
Title: Calibrator for analogue-digital converter
Inventor: MUROOKA RIKICHI
IPC: G01R13/06
Filed: 1980-09-16
Abstract: PURPOSE: To eliminate the error in the whole of an analogue-digital converter (ADC), by applying the first, the second, and the third reference levels to an amplifier placed before the converter and by controlling the DC level and the gain of the amplifier in accordance with the digital value.  
     CONSTITUTION: In case that the DC level is corrected, a switch 19 is switched to the side of a resistor 20, and the input side of an amplifying circuit 8 is caused to fall to the ground level. The output of the amplifying circuit 8 is applied to an ADC12 through a sampling hold circuit 10 and becomes a digital signal. This signal is written in a memory 13 and is compared with the first reference value of a ROM16 in a control circuit 14, and a digital-analogue converter DAC23 is controlled by the comparison result to correct the DC level. Next, positive and negative second and third reference voltages are applied to an attenuator 4 through a switch 3, and the digital value of the ADC12 and the second reference value of the ROM16 are compared with each other, and the DAC24 is controlled by the comparison result to correct the gain. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04331350-A (JP)
Title: Coating film inspection device
Inventor: TSUKAMOTO EIHIKO
IPC: G01N3/56
Filed: 1991-05-02
Abstract: PURPOSE:To enable a wear resistance and a shock resistance of a coating film to be evaluated in a short time accurately. CONSTITUTION:A title item consists of a high-pressure pump 13 which supplies water at a high pressure and a nozzle main body 15 with a nozzle 14 which discharges water from this high-pressure pump. A high-pressure water jet (water jet) 16 which is discharged from the nozzle 14 is sprayed over a surface of a coating film 18 on a surface of a tool 17 to be inspected and then a quality of wear resistance and shock resistance of the coating film is directly judged according to a state of damage.
Patent JP-S5556224-A (JP)
Title: Japanese input device
Inventor: KANDA TAISUKE
IPC: G06F3/02
Filed: 1978-10-18
Abstract: PURPOSE: To obtain a Japanese input device which provides conversion of a kana (Japanese syllabary) word into a corresponding kanji (Chinese character) word by using a basic dictionary memory and exclusive-use dictionary memory by providing both memories.  
     CONSTITUTION: When an operator input a word of some Japanese letters from keyboard 4, it is displayed on display unit 1 and after the input operation ends, a kana-kanji conversion key is depressed. Then, a conversion program is started to retrieve 6-A assigned among exclusive-use dictionary memories and when a corresponding word is found, a "kanji" word in the 1st order is displayed 1. If this is not the corresponding word, all kanji words in basic dictionary memory 5 corresponding to the word of said Japanese letters are read out and displayed. The operator uses selectively a required kanji word among them and also stores them in several exclusive-use dictionary memories while giving an order from the latest-used one by technical fields. Consequently, input operation after appropriate kana-kanji conversion is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5830212-A (JP)
Title: Equalizing circuit
Inventor: FUSHIKI TATSUROU
IPC: G11B5/035
Filed: 1981-08-17
Abstract: PURPOSE:To elevate DC stability without exerting influence on an equalizer characteristic, by providing a DC feedback circuit for negative-feeding back a DC component extracted through an equalizer element from an output of an equalizer amplifier to the equalizer amplifier. CONSTITUTION:An equalizer amplifier 3 amplifies an input signal in accordance with RIAA equalizer characteristics. In a DC feedback circuit 6, a DC component extracted by a Miller integration circuit 4 is fed back to an amplifier 2b, and DC stability of an output of the amplifier 3 is elevated. In this case, a signal by which an output of the amplifier 2b conforming to said characteristics has been attenuated by the impedance corresponding to reverse RIAA equalizer characteristics of an equalizer element 17 is outputted to an inverted terminal of an amplifier 18, therefore it becomes a signal from which the RIAA equalizer characteristics have been eliminated completely. Accordingly, a negative feedback signal generated by the circuit 6 has no interference at all with the RIAA equalizer characteristics in the amplifier 3.
Patent JP-S62285952-A (JP)
Title: Resin material for use in sheathing electronic component
Inventor: HORI JINKO
IPC: C08L101/00
Filed: 1986-06-02
Abstract: PURPOSE:To enable thermal conductivity to be greatly improved without detriment to electrical insulating properties, by incorporating a microballoon made of glass and enclosing a gas or a liquid having good thermal conductivity therein in an electrical insulating resin. CONSTITUTION:A microballoon made of glass, having a particle size of 1-100mu and enclosing a gas or a liquid having good thermal conductivity (e.g., Freon or silicone oil) therein is incorporated in an electrical insulating resin (e.g., an epoxy resin or a phenolic resin). Glass is an electrical insulant so that a resin material having good thermal conductivity as well as good electrical insulating properties and suitable for use in sheathing electronic components can be obtd.
Patent JP-S61285522-A (JP)
Title: Automatic production system for power supply control table
Inventor: MAGOORI EIJI
IPC: G06F1/26
Filed: 1985-06-12
Abstract: PURPOSE:To produce quickly and accurately a power supply control table coincident with the system constitution by providing a function to a power supply controller itself for production of the power supply control table. CONSTITUTION:A power supply control table producing circuit 2 initializes a group of devices undergoing the control of power supplies through a driving circuit 4. Then the circuit 2 delivers a release command for a power supply control interface after a fixed period of time. While an operating request signal is sent to the control side from the controlled side by said release command. Then the device name is read out of an initial power supply control table and the validity is registered to the initial table if the device name is read out successfully. While the invalidity is registered if said reading operation fails. This operation is repeated with each device until all devices are registered.
Patent JP-H08325013-A (JP)
Title: Neodymium based oxide superconducting formed body and its manufacture
Inventor: YANAGI YOSUKE
IPC: H01L39/12
Filed: 1995-05-26
Abstract: PURPOSE: To maintain a high critical current density of the formed body in a high magnetic field strength region and to improve its critical current density in a low magnetic field strength region by uniformly dispersing fine particles of Nd4 Ba2 Cu2 O10 into each of crystal grains of NdBa2 Cu3 Ox with a partial-fusing and slow-cooling method. CONSTITUTION: In this manufacture, the first powder consisting of 20 to 2mol of NdBa2 Cu3 Ox based oxide having compositional ratios of the respective metallic elements of about 1:2:3 and the second powder which consists of 1 to 3mol of Nd4 Ba2 Cu2 O10 based oxide having compositional ratios of the respective metallic elements of about 4:2:2 and has a <=50μm average particle size are mixed together and the resultant mixture is formed into a formed body. Then, the formed body is heated in an atmosphere having a <=1% oxygen partial pressure to a temp. within the range in which at least a part of the first powder is fused and the second powder is not fused, to partially fuse the formed body.  Thereafter, the formed body is slowly cooled to a temp. zone in the vicinity of the solidifying point of the first powder to manufacture the objective formed body having a structure in which fine particles of the Nd4 Ba2 Cu2 O10 based oxide are dispersed into each of crystals of the NdBa2 Cu3 Ox based oxide component of the body. This formed body shows high critical current densities in both high and low magnetic field strength regions.
Patent JP-H05111659-A (JP)
Title: Intermittent coating device
Inventor: SAKAKIBARA RYOHEI
IPC: B05C5/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide the intermittent coating device which can execute uniform coating with high accuracy while preventing the fluctuation in a discharge rate at the time of discharging a coating material of high-viscosity fluid. CONSTITUTION:This device has a coating material tank 3, a pump 5 which delivers the coating material in this tank 3 through a supply piping, a discharge nozzle 15 which discharges the coating material supplied by this pump 5, a reflux piping 11 which reflux the coating material to the coating material tank 3, a selector valve 21 which selectively changes over the flow passage of the coating material sent from the pump 5 to the discharge nozzle 15 side or the reflux piping 11 side, and a flow resistance compensator 10 which is interposed in the reflux piping 11. This flow resistance compensator 10 is constituted of a combination of an orifice 43 in which the coating material flows and a resistance cylindrical body 40 which is adjustable in flow resistance.