baber/WOPTO huggingface dataset:
Patent JP-H05233057-A (JP)
Title: Instrumentation system with maintaining function
Inventor: YUNOKI AKIRA
IPC: G05B23/02
Filed: 1992-02-18
Abstract: PURPOSE:To improve reliability, to reduce cost and to miniaturize the system by generating a correcting signal by applying a first control signal from a computer for control to a correcting signal generating means, and collecting corrected result signals by applying a second control signal to a transmitting means. CONSTITUTION:As the correcting signal generating means, an external simulating signal generating equipment 12 inputs the simulating signals of correcting signals to a signal processing unit 10 based on the first control signal from a computer 14 for control. Based on the second control signal from the computer 14 for control, a transmission interface 13 controls a switching circuit 17 and gives various outputs containing outputs corresponding to the correcting signals of the signal processing unit 10 to the computer 14. Thus, the system can be miniaturized and cost can be reduced since the corrected result signals can be collected without using any external gauge only by providing the switching circuit 1 7 and the transmission interface 13. Further, since the external simulating signal generating equipment 12 is connected from the outside, the high- accuracy exclusive machine can be used.
Patent JP-H01206510-A (JP)
Title: Flame retardant electric insulating composition
Inventor: HORI AKIHIRO
IPC: H01B3/44
Filed: 1988-02-10
Abstract: PURPOSE:To prevent any generation of noxious gas in burning and enhance flame retardance and acid resistance by adding such an inorganic retarder into the electric insulating composition in the caption, that has a specific amount of a titanate coupler applied onto the first layer thereof, and also a specific amount of a fatty acid surface preparation agent or fatty acid metallic salt surface preparation agent applied onto the second layer thereof. CONSTITUTION:The flame retardant electric insulating composition in the caption includes 50 weight parts or more of such as inorganic flame retarder per 100 weight parts of polyolefine, that has 0.5-5 weight parts of a titanate coupler applied onto the first layer of 100 weight parts of the flame retarder, and 0.5-5 weight parts of a fatty acid surface preparation agent or fatty acid metallic salt surface preparation agent applied onto the second layer thereof. As the fatty acid surface preparation agent, capric acid, lauric acid, stearic acid or the like is used. As the fatty acid metallic salt surface preparation agent, barium stearate, sodium stearate, calcium recinolate or the like is used. The fatty acid surface preparation agent or the fatty acid metallic salt surface preparation agent serves as a silane coupler.
Patent JP-S59156498-A (JP)
Title: Treatment of oil-contg. ferric sludge
Inventor: SHIMIZU SABUROU
IPC: C02F11/12
Filed: 1983-02-25
Abstract: PURPOSE:To treat oil-contg. sludge of high water content, by alternatively cahrging said sludge and a sintered ore from the upside, while sending cooling air into the hopper of a horizontally rotatable table-type cooler equipped with said hopper for receiving a sintered ore provided at the periphery of the table. CONSTITUTION:While ratating a cooler provided at the outlet side of a shintering machine 10, a sintered ore 11 and sludge 12 are charged in a hopper 4. Charging the sintered ore 11 is performed by dropping it from the sintering machine 10 onto a grizzly bar 13, roughly sieving it and dropping undersize small clods onto a hot screen 14. The sludge 12 after being charged is dried under a condition mounted on the sintered ore 11 during one rotation of a table 2 from the downside by heat in the sintered ore 11 and hot air formed from cooling air having flowed through the sintered ore 11. Therafter, another sintered ore 11 of high temp. is charged on the dried sludge 12 after one or more rotation of the table 2. Hence, the sludge 12 is heated from both sides and then discharged after being rotated few times under the said condition.
Patent JP-H03263311-A (JP)
Title: Laminated compound parts and manufacture thereof
Inventor: OKAZAKI RYOHEI
IPC: H01G4/40
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a laminated compound parts in which a laminated inductor capable of forming a desired capacitance and a capacitor are formed in a unified body, by providing conductor patterns which face parallel conductor patterns via an insulator layer and form a capacitance. CONSTITUTION:A green sheet 11 is constituted of magnetic ceramic slurry having a specified thickness. On the surface of the sheet 11, parallel conductor patterns 16 having the same length are formed by printing conductive paste like silver. A magnetic substance sheet 12 on which parallel patterns 17 are formed is stacked on the sheet 11 in the folling manner; one of the patterns 17 is connected with one conductor pattern 16 on one end, and connected with the other conductor pattern 17 on the other end. Thereby a coil is obtained which has a conductor pattern circulating in the vertically superposed direction. An insulator sheet 14 on which a conductor pattern 21 having a comparatively wide area is formed is laminated on the sheet 12. The pattern 21 becomes parallel with the center axis of the coil pattern at the position facing the parallel pattern 17. An insulator sheet 15 covering the pattern 21 is laminated, compression-bonded, and baked, thereby obtaining a laminated compound parts.
Patent JP-S62189054-A (JP)
Inventor: MITSUTAKE TAKESHI
IPC: A61B8/14
Filed: 1986-02-17
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-S63198409-A (JP)
Title: Gain summing type variable gain amplifier circuit
Inventor: SENBA TAKASHI
IPC: H03G1/04
Filed: 1987-02-13
Abstract: PURPOSE:To reduce the quantity of distortion production by supplying also a constant current to each of two sets of differential pairs each consisting of a transistor pair so as to prevent a variable current value from being a prescribed value or below. CONSTITUTION:A current flowing to transistors (TRs) TRQ1, TRQ4 of the differential pair having a high gain by connection resistors RE1, RE4 from TRs Q1, Q4 is controlled in response to the control voltage fed to control terminals 21, 22, a current flowing to TRs Q2, Q3 having a similar low gain is controlled and the input signal fed to input signal terminals 11, 12 is amplified by a prescribed gain. A constant current from a constant current source 40 corresponding to each of the TRs Q1, Q4 and Q2, Q3 of the differential pair is supplied and the minimum value of the variable current applying gain control is not zero but limited to a constant current. As a result, the nonlinear distortion at a small current region is mitigated and reduced.
Patent JP-2000228134-A (JP)
Title: High voltage switch
Inventor: AOKI MANABU
IPC: H01H31/28
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent an improper current conduction by restricting the vibration of blade contacts for individual phases caused by electromagnetic force when short-circuit current is conducted, and to reduce the size of an operating device by reducing a load for turning on/off operation in a high voltage switch. SOLUTION: A contact part comprising fixed electrodes 5, finger contacts 6a, 6b, blade contacts 10, and fixtures 13 is provided in a tank 2 of a high voltage switch 1. The fixtures 13 provided with a gap so as not to prevent the opening/closing action of the finger contacts 6a, 6b restrict the motion of the finger contacts 6a, 6b when the blade contacts 10 vibrate due to short- circuit current, and maintains the contact force between the finger contacts 6a, 6b and the blade contacts 10, thereby maintaining current conduction in a proper state.
Patent JP-S63198150-A (JP)
Title: Routing processing system
Inventor: ITASHIKI AKIHIRO
IPC: G06F15/173
Filed: 1987-02-13
Abstract: PURPOSE:To evade the increase of necks by using the sum of loads of edges on diagonal line paths so as to execute routing. CONSTITUTION:When a target processor to which a packet is transmitted exists in a right down direction, for example, like a processor 104, viewing from a processor 101, the processor 101 examines a result (i) obtained by adding the content of a load resistor 7-4 in a right direction in its own processor to the content of the load resistor 7-3 in a down direction in a right side processor 102 and a result (ii) obtained by adding the content of the load resistor 7-3 in a down direction in its own processor with the content of the load resistor 7-4 in a right direction in a down side processor 103. For example, if the added result on (ii) side has a smaller value, the processor 101 puts the packet on an output FIFO 101-13 transmitted to the down side processor 103. Thus, the decrease of the necks can be enhanced.
Patent JP-H10213337-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YAMAMOTO TETSUO
IPC: H01L21/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus which can prevent the intrusion of dust, dirt, etc., even if the cleanliness of a clean room is in a bad state. SOLUTION: This apparatus enlarges a-n air shower zone which descends from the upward position of a conveyance port 29 to the forward side from a cassette receiving base 26 which is provided opposite to the conveyance port 29, so that an air shower 31 at the side of a clean room 10 touches a downflow 32 of the clean room while an air shower 30 at the side of a semiconductor manufacturing apparatus does not touch the air shower of the clean room. Even if dust, dirt, etc., are attached to a wafer cassette 34 which is to be carried in, the air shower can remove the dust, dirt, etc., thus preventing the intrusion of the dust, dirt, etc., into the semiconductor manufacturing apparatus even in a bad state of the cleanliness of the clean room.
Patent JP-H06219073-A (JP)
Title: Photosensitive lithographic printing form plate
Inventor: SUZUKI TOSHITSUGU
IPC: B41N3/08
Filed: 1993-01-27
Abstract: PURPOSE:To control a rise of a number of solid columns and collapse of of a fine line following an increase of a number of printing sheets at the time of printing. CONSTITUTION:The title printing form plate possesses a substrate made by processing by a hydrophilic polymer aqueous solution after the surface of an aluminum substrate which is obtained by performing at least surface roughing and oxidation processing of the anode in this order is processed by nitrous acid and/or an aqueous solution containing the nitrous acid or an aqueous solution of silicate or the substrate made by processing the surface of the aluminum substrate obtained by performing at least the surface roughing and oxidation processing of the anode in this order is processed by a carboxymethylcellulose aqueous solution having a pH value adjusted within a range of 3-6.
Patent JP-S52115352-A (JP)
Title: Semiconductor breaker
Inventor: SATOU KOUZOU
IPC: H03K17/60
Filed: 1976-03-24
Abstract: PURPOSE: To intend to simplify the circuit structure, and reduce the cost and space by using power transistor as current breaking element of main circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63200076-A (JP)
Title: Method for searching trouble point in plastic sheath of cable
Inventor: NAKAJIMA MINEO
IPC: G01R31/08
Filed: 1987-02-16
Abstract: PURPOSE:To search a trouble point within a short time by one work, by a method wherein a route searching signal is transmitted to the metal sheath or conductor of one of a plurality of cables to search an embedding route while a trouble point searching intermittent signal is allowed to flow to the other cable. CONSTITUTION:A route searching signal Sr such as sound or an AC current is transmitted to the metal sheath or conductor of one of a plurality of cables 10A-10C embedded in the ground 12, for example, the cable 10A from a route searching signal generator 14 to search the embedding route of a plurality of the cables. Simultaneously with this route searching work, a trouble point searching intermittent signal Sp is allowed to flow to the other arbitrary cable of a plurality of the cables, for example, to the cable 10B from a pulse generator 16. Then, from the change in the potential of the galvanometer 18 between the electrodes thrust in the ground, the trouble point position 20 of the line of said cable in the longitudinal direction is measured and the distance La from the searching route of the corresponding cable cleared from the route searching signal Sr continuously flowing to the cable 10A in the lateral direction is measured.
Patent JP-S60176247-A (JP)
Title: Large scale semiconductor integrated circuit and its performance selecting method
Inventor: SHIRAISHI MASATAKA
IPC: G06F11/24
Filed: 1984-02-23
Abstract: PURPOSE:To enable to select the performance, by a method wherein oscillation circuits, which are obtained by closed loop of a logic circuit, are contained in an individual LSI respectively and oscillation frequencies are measured. CONSTITUTION:Oscillation circuits which constitute a measuring circuit for LSI 10 are formed by another closed loops of logic elements 11a-11c the same to a basic logic element. The true performance of logic elements 11a-11c which constitute oscillation circuits can be determined by measuring the oscillation frequency by a frequency counter 14. Logic elements 11a-11c are the same to the basic logic element which constitutes LSI10, and the performance of LSI10 can be judged from the oscillation frequency.
Patent JP-H03236929-A (JP)
Title: Preparation of polyoxymethylene hollow body
Inventor: TERADA JUNICHI
IPC: B29C48/09
Filed: 1990-02-14
Abstract: PURPOSE:To stably perform molding for a long time without generating a surface or internal flaw by once extruding a molten resin in the air to stretch and move the extrudate at specific stretching speed and subsequently holding the deflection rate thereof in a cooling medium to a specific value. CONSTITUTION:Polyoxymethylene supplied from a hopper 1 is melted and plasticized by an extruder 2 to be extruded from a heated double die 3 and the extrudate is once exposed to the air to be cooled in a cooling tank 7 filled with a cooling medium. As the fluid introduced from the orifice of an inner die, air is generally used and, as the cooling medium, water is generally used. The stretching speed of polyoxymethylene in the exposed part is set to the range of 150 - 600min<-1>. When the stretching speed is below 150min<-1>, the fluctuation of an outer diameter and surface unevenness are generated and, when the stretching speed exceeds 600min<-1>, the large fluctuation of an outer diameter is brought about to generate cutting. The deflection rate in the cooling medium is set to 80 or more. When the deflection rate is 80 or less, the shaking in the cooling medium becomes violent.
Patent JP-S62270330-A (JP)
Inventor: MITSUDA TERUO
IPC: B29K105/04
Filed: 1987-02-16
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-H07240502-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: HARADA TAKU
IPC: H01L21/822
Filed: 1994-03-02
Abstract: PURPOSE:To decrease the stray capacitance formed between a semiconductor substrate and a wiring, and to improve the speed of signal transmission. CONSTITUTION:The stray capacitance, which is formed between an Al wiring 9d and the epitaxial layer 3 located directly under the Al wiring 9d, is decreased by forming an insulating layer 10 by burying the insulating film such as a silicon oxide film and the like in the epitaxial layer 3 located directly under the Al wiring 9d which is arranged on the upper part of a field insulating film 7.
Patent JP-S61228800-A (JP)
Inventor: BURIYUUNO DEFURUTAN
IPC: H04M19/00
Filed: 1986-02-15
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-S60176373-A (JP)
Title: Picture recording medium
Inventor: NAKAMURA SHIYOUICHI
IPC: H04N5/76
Filed: 1984-02-22
Abstract: PURPOSE:To attain advertisement by mixing an advertisement video image to a main video image so that the advertising video is displayed at the circumference part of a reproduced pattern together with the main video at the same time thereby not sacrifycing the main video information and inserting the advertising information. CONSTITUTION:The main video 1 is fed to a mixer 2, where it is mixed with the advertising information signal supplied from a mixer 3. An advertising video signal 4 where the company name of a sponser and name of commodity are inserted in a scenery picture, an advertising character signal 5 such as the name of sponser and commodity name and an advertising symbol signal 6 such as trade mark of sponser and company mark are applied to the mixer 3. When the advertising information signal is mixed to the main image signal at the mixer 2, the said advertising information signal is placed at the circumference of the screen. Moreover, the output of the mixer 2 is fed to a mixer 7, where the main sound signal 8 is mixed and an advertising sound signal 11 is also mixed as required and recorded on a video disc by a recording circuit 9.
Patent JP-S58160638-A (JP)
Inventor: MAIKERU ZEE KAPICHIYA
IPC: B32B15/04
Filed: 1983-03-01
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-H07219572-A (JP)
Title: 'karaoke' singing equipment
Inventor: KATSUMATA ATSUSHI
IPC: H04N7/173
Filed: 1994-02-04
Abstract: PURPOSE:To simplify the function of a central control part and to reduce the amount of information sent from the central control part by repeatedly sending all pieces of music and image information from the central control part at all times, and putting respective pieces of information together and displaying them on a terminal device. CONSTITUTION:The central control part 1 and plural terminal devices 2 are mutually connected by wires 3 such as coaxial cables and optical fibers. The central control part 1 is stored with music information and image information consisting of melodies and texts and repeatedly sends compressed music information at all times, and also repeatedly sends the image information in real time at all times. At each terminal device 2, a music number is specified through an input means and then a control means selects the information corresponding to the specified music number among the pieces of music information that are sent at all times and adds an address to store it. Then image information is selected and the music information stored in the memory is read out in specified order and displayed on a display means.
Patent JP-S54124173-A (JP)
Title: Air-hydro type reciprocator
Inventor: OKA KENJI
IPC: F15B11/02
Filed: 1978-03-20
Abstract: PURPOSE: To reduce the power loss and to actuate the cylinder by a small power, by means of connecting a differentiated multistep cylinder in the diameter to a cylinder, and of filling an oil between the multistep cylinder and the cylinder.  
     CONSTITUTION: If a change-over valve 14-1 is in the state of the drawing as shown, the air from a pressure source 16 is supplied on the surface of a multistep piston 10 of a multistep cylinder 7. And then, a piston 2 is pushed upward by means of an oil being flowed in the lower chamber of a cylinder 1. If the change-over valve 14-1 is changed over to the middle position, the air from the pressure source 16 is flowed to the upper chamber of the cylinder 1, and the air in the multistep cylinder 7 is also flowed in the upper chamber of the cylinder 1, thereby the piston 2 is lowered at a high speed. If the change-over valve 14-1 is changed over to the upper position, only the air from the pressure source 16 is supplied, and the piston 2 actuates at a low speed and under a high pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07236598-A (JP)
Title: Stick type vacuum cleaner
Inventor: SUZUKI RIYUUJI
IPC: A47L5/28
Filed: 1994-03-02
Abstract: PURPOSE:To enable a vacuum cleaner body to widely pivot by installing a leakage prevention rib in a pivoting tube provided to the body of an intake port and providing a flat parts on the front and the rear of a coupling. CONSTITUTION:An intake port body 3 communicating to a dust collection chamber in the body is provided at the lower part of a vacuum cleaner. The intake body 3 is formed of an upper case 4 and a lower case 5. A pair of right and left front wheels 8 and a pair of right and left back wheels 9 and a floor brush 9 are provided at the lower part of the lower case 5. An intake port 10 is formed on the front of the intake port body 3. A pivoting tube 11 consisting of a synthetic resin or the like is provided freely pivotally rotatable in fore and back directions by taking a right-and-left direction as a pivoting shaft. A leakage prevention rib part 16 with a space from a semi-circular part 15 of the pivoting tube 11 and a part 17 more projecting than the diameter of the part 15 are provided inside the pivoting tube 11. Flat parts 13 and 14 are provided front and back so that the pivoting angle of a handle part 12 connecting the pivoting tube 11 and the cleaner body 1 is made large (88 deg.).
Patent JP-S63201165-A (JP)
Title: Cyanoguanidine derivative and production thereof
Inventor: TAN HIROAKI
IPC: C07C67/00
Filed: 1987-02-17
Abstract: NEW MATERIAL:A compound shown by formula I (X and Y are Cl or Br; R is lower alkyl). EXAMPLE:N-[2-(2-Bromo-2-chloro-3-oxobutylthio)] ethyl-N'-cyano-N''-methylgua nidine. USE:A synthetic intermediate for cimetidine, a remedy for gastric ulcer, showing inhibitory action on secretion of acid in the stomach based on histamine H2- acceptor antagonism. PREPARATION:A cyanoguanidine derivative shown by formula II is reacted with a halogenating agent (e.g. bromine or sodium hypochlorite) to give a compound shown by formula I. When chlorine or bromine is used as a halogenating agent, the reaction is carried out in solvent such as methylene chloride, etc., in the presence of a base at -70-50 deg.C and when sodium hypochlorite is used as the halogenating agent, the reaction is performed in a solvent such as methanol at -20-50 deg.C.
Patent JP-S59158271-A (JP)
Title: Thermal head
Inventor: ISHIKAWA TAKAO
IPC: B41J2/335
Filed: 1983-02-28
Abstract: PURPOSE:To achieve an even printing on a paper by making the surface of a head body a curved surface following that of a platen to keep the gap constant between heat generating resistors and a cylindrical platen in a thermal printer using the cylindrical platen. CONSTITUTION:A heat generating section 11 having a heat generating resistor 2 in a head body 10 approaches a paper 13 on a cylindrical platen 12 rotating through an ink ribbon 14. As the heat generating section 11 has virtually the same curved surface as that of the platen, the heat generating resistor 2 faces the paper 13 everywhere at an equal space to maintain the pressure almost constant. This eliminates unevenness of the printing facilitating the adjustment of pressure.
Patent JP-S61193204-A (JP)
Title: Industrial robot
Inventor: GODAI HIROSHI
IPC: B25J9/16
Filed: 1985-02-20
Abstract: PURPOSE:To stop accurately a robot at a prescribed target position by operating the robot at the preceding cyclic speed without decelerating a driver in case the actual residual shift amount is larger than that obtained by calculation in a deceleration mode. CONSTITUTION:In case the actual residual shift amount Sa is smaller than a shift amount S obtained by calculation, a constant multiple (k-fold) of the deceleration d(i) of this time is subtracted from the speed data V(i-1) of the preceding time. Thus the deceleration data V(i) of this time is decided after deceleration. Then the speed of a motor 5 is decelerated. While if the amount Sa is larger than the amount S, the data V(i-1) of the preceding time is delivered directly as the data V(i) of this time. Thus the motor 5 is driven at the preceding speed. Then the above-mentioned control is continued until the amount Sa gets into a prescribed stop range. This control is through by deciding that a robot reaches a target position R when the amount Sa gets into said stop range.