baber/WOPTO huggingface dataset:
Patent JP-H1063554-A (JP)
Title: Database constitution information management system
Inventor: KIDA TOMOKO
IPC: G06F12/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To clearly designate such a condition as obtains an optimum accessing system in a prescribed processing request at the time of retrieving data stored in a database. SOLUTION: This database constitution information management system is provided with first catalog information defining the constitution of data stored in a data base storing part 20 and second catalog information prepared by changing a part of first catalog information so as to furthermore optimize an accessing system, designates a file name storing catalog information to refer to in response to a prescribed processing request to catalog referring information 23. A compiler 4 refers to the second catalog information to obtain the optimum accessing system concerning the prescribed processing request.
Patent JP-S60111504-A (JP)
Title: Array antenna device
Inventor: KAJIYAMA MASAHIDE
IPC: H01Q21/22
Filed: 1983-11-21
Abstract: PURPOSE:To attain effective utilization of frequency by connecting multi-stage of variable power distributors consisting each of two hybrid circuits, two phase shift purpose cables and a resistive terminator so as to constitute a feeding circuit network thereby coping this device with an optional form of service area. CONSTITUTION:The feeding circuit network 4 is a VPD network where variable power distributors VPDs consisting each of two branch line couplers 9, two phase shift cables 8a, 8b and one resistive terminator 6 are connected in multi- stage. As a result, the network copes easily with an optional form of service area, power is applied effectively and the leakage of radio wave to an adjacent service area is reduced and also the frequency is utilized effectively and the practicality is improved.
Patent JP-H0553858-A (JP)
Title: Microcomputer control circuit
Inventor: KARIYADO AKIRA
IPC: G06F15/78
Filed: 1991-08-29
Abstract: PURPOSE:To control an operation corresponding to a purpose from the outside without decomposing an equipment by adding a control circuit to be operated by a program introduced from the outside in place of a program built in a microcomputer. CONSTITUTION:A control circuit 16 is composed of a parallel/serial conversion circuit 20, serial/parallel conversion circuit 21, control signal generation circuit 22 and standby signal generation circuit 23. This parallel/serial conversion circuit 20 serially converts and outputs data from the address bus of microcomputer, and the serial/parallel conversion circuit 21 converts data from the outside from serial signals into parallel signals and outputs the data to the data bus of the microcomputer. A memory is accessed by using the serial signals from the converting means 20, and data for the data bus are supplied to the converting means 21. The control signal generation circuit 22 generates a signal for controlling the above-mentioned circuits and the standby signal generation circuit 23 outputs a standby state instructing signal to the microcomputer while operating the above-mentioned circuits.
Patent JP-H0380846-A (JP)
Title: High frequency electric surgical knife device
Inventor: YANAGAWA YUTAKA
IPC: A61B18/12
Filed: 1989-08-24
Abstract: PURPOSE:To execute the control as to whether or not a high frequency output is outputted by supplying high frequency signals whose frequencies are different to a treatment implement electrode and a patient electrode, and deriving a current ratio of the treatment implement electrode and the patient electrode. CONSTITUTION:An output terminal of a powder amplifier 34 for inputting a high frequency signal for executing resection, etc., by an oscillator 31 is connected to a primary winding of a transformer 35, and a boosted high frequency current is outputted from a secondary winding side. One terminal of this secondary winding is connected to an A connector 2, and in a feeder connected to the A connector 2, a current transformer 37 for detecting is provided, and detects a current IA flowing through the A connector 2. On the other hand, the other terminal of the secondary winding of the transformer 35 is connected to a P connector 4, and in a feeder, as well of a patient side connected to the P connector 4, a current transformer 40 is provided, and detects IP passing through this P connector and flowing to the transformer 35 side. The currents IA, IP detected by the current transformers 37, 40 are inputted to a level detecting and comparing circuit 41, and whether its level ratio IP/IA exceeds a set value or not is detected.
Patent JP-H09102477-A (JP)
Title: Semiconductor wafer and its manufacture
Inventor: TANAKA KEIICHI
IPC: H01L21/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor wafer which is thin and whose flatness is high by a method wherein the thickness of the semiconductor wafer both the surface and the rear of which are polished is set at a specific value or lower and both the surface and the rear of the semiconductor wafer are set at a specific value or lower at a TTV. SOLUTION: In a silicon wafer W whose thickness is 500 to 200μm, the face on the opposite side of a polished face on the silicon wafer W one face of which is polished is ground, its thickness is reduced down to 105 to 120μm, and the ground face of the silicon wafer W is mirror-ground by using an abrasive disk while an abrasive cloth B is turned at high speed. By this polishing operation, the thickness of the silicon wafer W is reduced to 100μm or lower, and both the surface and the rear of the silicon wafer W are at at 1μm or lower at a TTV. Consequently, since wax is not used in its polishing process, it is possible to manufacture the semiconductor wafer W in which a wafer crack is not generated when it is stripped, which is thin and whose flatness is high.
Patent JP-H1047046-A (JP)
Title: Ceramic catalytic converter
Inventor: TOUJIYOU KAZUHIRO
IPC: B01J35/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic catalytic converter to stably and reliably hold a catalyst carrier made of ceramic in a cylinder even when size precision of the catalyst carrier made of the ceramic and an outer cylinder is low, and hardly cause the occurrence of exhaust gas leakage and provide excellent sealing ability. SOLUTION: A ceramic catalytic converter comprises a catalyst carrier 12 made of ceramic; an outer cylinder 2 to contain the catalyst carrier; and a holding material 11 disposed in a gap between the outer cylinder 2 and the outer peripheral part 120 of the catalyst carrier 12 made of the ceramic. The outer cylinder 2 is divided into at least one or more section by a division line and a pair of division end parts 221, and 212 and 222 are formed along the division line, and at least one of a pair of the division end parts 221, and 212 and 222 makes contact with the other division end part and a deformable deformation mechanism 23 to be welded is provided.
Patent JP-H1047768-A (JP)
Title: Hot water supply apparatus
Inventor: NISHIHATA TOMOHIRO
IPC: F23N5/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain hot water at stable temperature even upon resupplying of hot water after interruption of hot water supply and prevent a fuel from being wastefully consumed by interrupting an instantaneous hot water supply function when a hot water supply interruption state is continued beyond a predetermined time or more. SOLUTION: High temperature combustion gas produced by combustion heats water from an inlet water pipe 12 in a heat exchanger 3 whereby hot water is supplied from an outlet hot water pipe 13. When a hot water supply cock is closed and a water amount detected by a water flow rate detector 15 is less than the lowest actuation water flow rate to interrupt hot water supply, a gas solenoid valve provided on hot water supply capability changeover solenoid valves 5 to 7 is closed to turn off fire. A fan 4 performs a fan standby operation where an air amount upon ignition is kept within a predetermined time since the fire turned off such that ignition operation is performed at once when the hot water supply cock is again opened, and is interrupted after a predetermined time.  An instantaneous hot water supply function is actuated for heating and temperature insulating the heat exchanger 3 by igniting the burner 1 intermittently after the interruption of the hot water supply whereby hot water staying in the heat exchanger 3 is prevented from being cooled, and hence stable temperature hot water supply is ensured upon hot water resupply.
Patent JP-S60111919-A (JP)
Title: Non-contact type memory cassette
Inventor: SUGIURA KAZUMASA
IPC: G01D9/00
Filed: 1983-11-24
Abstract: PURPOSE:To attain to reduce the number of signal wires, by transmitting a signal serially by optical communication and bringing the connector part of an operation recorder and a memory cassette to a non-contact system. CONSTITUTION:When data to be recorded is generated from an operation recorder 1 to a memory cassette 2, flag data 41, an address 42 and transmission data 43 are serially supplied to a serial communication interface 10 by the microprocessor 13 mounted in the recorder 1 and encoded. These serial encoded data are transmitted by optical communication through LED61 and the phototransistor 62 of a connector 6 and stored in IC memory 23 through the serial communication interface SCI21 and the microprocessor MPU22 of the cassette 2. The transmission of the data of the cassette 2 to the recorder 1 is also similarly performed. By this mechanism, the connector part of the operation recorder and the memory cassette is brought to a non-contact system and the number of signal transmitting wires are reduced while the environmental resistance and operability of the memory cassette are enhanced.
Patent JP-S6461633-A (JP)
Title: Semiconductor pressure sensor
Inventor: ASANO SHOGO
IPC: G01L9/00
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate heat influence to a chip and to improve pressure detection characteristics by forming a semiconductor chip and a pedestal by using materials whose coefficients of heat expansion are close to each other and sealing the chip to the upper end of a pressure conducting pipe through the pedestal. CONSTITUTION:The semiconductor single crystal chip 4 where a pressure sensing diaphragm 6 is formed and the pedestal 3 with a through hole 16 for the diaphragm are formed of the materials which are nearly equal in coefficient of heat expansion. The chip 4 is joined with the upper end of the pressure conducting pipe 2 having a through hole 17 corresponding to the through hole 16, and the pressure conducting pipe 2 and stem 1 are sealed hermetically with glass 14. Therefore, heat influence to the single crystal chip 4 is eliminated at the time of temperature variation, and variation difference in heat stress of the diaphragm 6 to electrodes is eliminated to improve the pressure detection characteristics.
Patent JP-H0770020-A (JP)
Title: Production of amide compound
Inventor: YAMAMOTO SADAAKI
IPC: C01G45/02
Filed: 1993-09-03
Abstract: PURPOSE:To provide a process for producing an amide compound on an industrial scale at a low cost by the reaction of a nitrile compound with water in liquid phase while remarkably improving the catalytic activity and life of a manganese oxide to be used in the reaction. CONSTITUTION:An amide compound is produced by reacting a nitrile compound with water in liquid phase in the presence of a catalyst comprising manganese dioxide supported on silica. The manganese dioxide catalyst is produced by baking a manganese compound supported on silica powder in the presence of molecular oxygen, reacting the obtained manganese oxide supported on the silica powder with an aqueous solution of a permanganate and treating the obtained silica powder with an acid.
Patent JP-S59107109-A (JP)
Inventor: IERUGEN HARUTOBUITSUHI PEETAAS
IPC: F23D11/44
Filed: 1983-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6464783-A (JP)
Title: Method of clamping screw
Inventor: YAMAGUCHI IKUO
IPC: B25B23/151
Filed: 1987-09-02
Abstract: PURPOSE: To prevent variation in fastening by measuring the fastening angles at two points in the midway of fastening after a thread is seated to obtain torque rate, obtaining a point of intersection between the angle-torque line based on the rate and the elasticity limit line of a thread, and operating a third point where desired fastening strength is obtained. CONSTITUTION: When a thread head comes into contact with a seat surface of a fastening body, suddenly the fastening torque is increased. Further, when with rotation of a thread, the fastening torque applied to the thread reaches a preset first torque, the fastening angle at this time is detected, and the torque at a first point A and the angle are stored. When the rotation of the thread is continued and the fastening torque reaches a second torque, the fastening angle is again detected, and the torque and angle are stored. Subsequently, the angle-torque line is obtained from the torque and the angle at the first and second points A, B, and a point G of intersection with the elasticity limit line of the thread can be obtained.  A difference between the intersecting point G and the second point B is multiplied by a designated margin to operate a third point C where desired fastening strength is obtained. Thus, the thread is fastened to the third point C.
Patent JP-H0884183-A (JP)
Title: Cordless telephone system
Inventor: HIRAI HIROHIKO
IPC: H04W84/10
Filed: 1994-09-14
Abstract: PURPOSE: To provide a cordless telephone system for preventing a failure that both operator of a main body and operator of a cordless telephone can not originate a call to a target called party when the operator of the main body and the operator of the cordless telephone approximately simultaneously perform a line capturing operation. CONSTITUTION: The main body 101 is provided with a monitoring part 110 for monitoring the line capturing request, dialing request and line opening request of the cordless telephone and the cordless telephone is provided with the monitoring part 110 for monitoring the line capturing request, dialing request and line opening request of the main body 101. When dialing is already performed from the cordless telephone, the control part 104 of the main body 101 does not execute the dialing request from the main body 101 and continues a line capturing state. When the dialing is already performed from the main body 101, the main control part of the cordless telephone does not transmit dial signals and continues line capturing.
Patent JP-S6281205-A (JP)
Title: Control device for drawing machine of seamless pipe mill
Inventor: KOYAMA MITSURU
IPC: B21B37/78
Filed: 1985-10-04
Abstract: PURPOSE:To adjust a cross angle and a tilting angle of upper and lower rolls to an optimum value and to prevent deformation and/or fissures of a pipe end by detecting a position of the pipe end using a couple of stock detectors, detecting the number of revolutions of the roll using a revolutional number detector, and calculating a cross angle and a tilting angle of the rolls. CONSTITUTION:An initial tilting angle theta1 and an initial cross angle value delta1 of rolls are set in a data setter 10. In an adjuster 11, the total number of revolutions of a main roll 1 is calculated based on the detected result of a roll revolutional number detector 9 for a period of time in which an end of a flank pipe 3 passes through both a stock detector 7 and a stock detector 8 being at a distance of (d) from the detector 7. When the pipe end 3 passes through the detector 8, a movement distance of the pipe end 3 is calculated concurrently. An optimum tilting angle theta and cross angle delta of the rolls calculated in accordance with a position of the pipe end are outputted to a drafting position automatic adjusting device 6 and a cross angle automatic adjusting device 12 respectively, so that the pipe end is drawn to be formed into an optimum shape. Therefore, deformation and/or fissues of the pipe end is prevented.
Patent JP-S6463604-A (JP)
Title: Estimation of coupled frequency for blade axis
Inventor: NAKAHARA SHINICHI
IPC: F01D5/10
Filed: 1987-09-04
Abstract: PURPOSE:To make it possible to perform an estimation with high accuracy by calculate a characteristic frequency of an individual blade based on a blade axis coupled characteristic frequency obtained by a torsional exciting test of an individual rotor, and inputting it in a analysis code so as to estimate an blade axis coupled characteristic frequency in an actual coupling state. CONSTITUTION:When a blade axis coupled frequency is estimated in a steam turbine comprising plural rotors coupled axially to each other, a frequency f0 of an individual blade is calculated so as to prepare a calculation model of the individual rotor based on a blade axis coupled calculation code which is previously verified for calculating a blade axis coupled frequency f1 of the individual rotor. Meanwhile, a torsional exciting test of an individual rotor is carried out so as to obtain an actual value f'1 of a blade axis coupled frequency of the individual rotor. The calculation value f1 is compared with the actual value f'1. When both values f1 and f'1 are conformed with each other, f0 is decided as the frequency of the individual blade and when being not conformed, f0 is corrected so that both values f1 and f'1 are conformed with each other. Thereafter, f0 is inputted in a calculation model in a real coupling state so as to calculate the real blade axis coupled frequency.
Patent JP-H1165950-A (JP)
Title: Method and system for communicating information, portable radio communication terminal and server equipment
Inventor: UKITA YOSHIAKI
IPC: H04B7/26
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To utilize the plural portable radio communication terminals of various processing functions or abilities without increasing the load of the portable radio communication terminals and generating any trouble. SOLUTION: Respective portable radio communication terminals 1A, 1B and 1C transmit category information and function identification information for identifying the processing functions or abilities provided for the portable radio communication terminals to common server equipment 2. Based on the category information and function identification information from the respective portable radio communication terminals 1A, 1B and 1C, the common server equipment 2 identifies the processing functions or abilities provided for the respective portable radio communication terminals 1A, 1B and 1C and corresponding to the identified processing functions or abilities, the information to be transmitted to the respective portable radio communication terminals 1A, 1B and 1C is formed and transmitted.
Patent JP-H0559516-A (JP)
Title: Production of hot-dipped cold rolled steel sheet excellent in deep drawability and powdering resistance
Inventor: KAWASAKI KAORU
IPC: C23C2/06
Filed: 1991-08-30
Abstract: PURPOSE:To supply a plated steel sheet excellent in deep drawability and powdering resistance by subjecting a steel having a composition containing specific amounts of C, Si, Mn, P, S, Al, N, Ti, Nb, and V to hot rolling, hot dipping, cold rolling, continuous annealing, and temper rolling under respectively specified conditions. CONSTITUTION:A steel having a composition consisting of <=0.005% C, <=1% Si, 0.01-1.5% Mn, <=0.15% P, <=0.015% S, 0.01-0.1% Al, <=0.005% N, one or more elements among Ti, Nb, and V by the amounts represented by an inequality, and the balance essentially Fe is continuously cast into a slab. The slab is hot-rolled at a temp. lower than the Ar3 point at >=50% draft pickled, hot- dipped at 750-1000 deg.C, and cold-rolled. The resulting sheet is subjected to continuous annealing for <=30sec by means of heating up to 750-1000 deg.C and cooling and further to temper rolling. By this method, The stages of annealing and plating can be shortened and the hot-dipped cold rolled steel sheet excellent in deep drawability and powdering resistance can be produced.
Patent JP-S6376212-A (JP)
Inventor: ISOZAKI YASUTO
IPC: C23C18/12
Filed: 1986-09-17
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-H0562837-A (JP)
Title: Inductor
Inventor: ARIMURA YOSHIAKI
IPC: H01F17/06
Filed: 1991-08-30
Abstract: PURPOSE:To provide an inductor wherein its winding part having a good characteristic can be formed, the uniformity of its quality can be enhanced, its production cost can be reduced and its productivity can be enhanced in the same manner as in a case wherein a winding operation has been executed by using an automatic winding machine. CONSTITUTION:A plurality of short insulating conductors 2 which have been arranged parallel to each other are arranged respectively on the outer circumferential face of a toroidal core 1 composed of a ferromagnetic substance along its height direction. Both end parts of each insulating conductor 2 are connected electrically to both end parts of its adjacent insulating conductor 2. Thereby, a coil-shaped continuity passage is formed around the core 1.
Patent JP-H0385246-A (JP)
Title: Packaging device
Inventor: KITAGAWA TOSHIYUKI
IPC: B65D5/485
Filed: 1989-08-28
Abstract: PURPOSE:To eliminate operation of assembling an inner partition in #-shape and putting it in a package box by a method wherein two bottom parts having cuts and standing parts are folded inward and remaining two bottom parts and standing parts are inserted into the cuts to constitute a bottom face while the standing parts are stood perpendicularly and the standing parts having the cuts are stood perpendicularly to constitute the inner partition. CONSTITUTION:Two bottom parts 26, 28 having cuts 38, 39 and standing parts A 34, 36 are folded inward of side faces at fold lines E, G while two remaining bottom parts 27, 29 and standing parts B 35, 37 are inserted into the cuts 38, 39 to form a bottom face. The standing parts B 35, 37 inserted into the cuts 38, 39 are folded on fold lines J, L to have stood them perpendicularly to bottom parts 27, 29 and standing parts A 34, 36 having the cuts 38, 39 are folded on fold lines I, K to have stood them perpendicularly to bottom parts 26, 28 to constitute an inner partition 40 with these standing parts A 34, 36 and the standing parts B 35, 37.
Patent JP-2001049520-A (JP)
Title: Cellulose triacetate fiber and its production
Inventor: KONO HIROYUKI
IPC: D06M101/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose triacetate fiber imparted with a soft feeling, flexibility and wet feeling, and to provide its method of production. SOLUTION: This triacetate fiber constituted of plural single fibers consists of single fibers of which >=60% of the total single fibers has >=0.11 dtex and <0.89 dtex single fiber fineness, and the method for producing the cellulose triacetate fiber comprises removing only cellulose diacetate component in a composite fiber in which the cellulose triacetate component is partitioned as plural by the cellulose diacetate components at the cross section in right angle direction to the fiber axis.
Patent JP-H1155912-A (JP)
Title: Cylindrical synchronous generator
Inventor: SATAKE SATORU
IPC: H02K19/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a generator which can be loaded more than in the prior art without being limited by the magnitude of a current in reverse phase. SOLUTION: This cylindrical synchronous generator comprises a stator where a three-phase four-pole main power generating winding 3 and a stator field winding 4 having poles two times the number of poles of the main generating winding 3 are wound, and a rotor 10 where a rotor exciting winding 5 to constitute magnetic coupling with the stator field winding 4 and a plurality of distributed rotor windings 7 being made in full-pitch concentrated winding and being short-circuited with rectifiers 8 are wound and a rotatory rectifier 5 for converting the electromotive force of the rotor exciting winding 5 into DC is installed and the output of the rotary rectifier 6 is connected to only the rotor winding 7 contributing most to the main field of the main power generating winding 3 out of the above-mentioned a plurality of rotor windings 7.