baber/WOPTO huggingface dataset:
Patent JP-H0817544-A (JP)
Title: Barrel terminal and electric wire connecting device
Inventor: NAKAYAMA JUNICHI
IPC: H01R4/18
Filed: 1994-06-30
Abstract: PURPOSE:To fasten an electric wire independent of the diameter, make the stock of different sizes of barrel terminals unnecessary, and make the arrangement of a process easy by forming a connecting terminal for inserting the electric wire in a conical form so as to make the diameter gradually decrease from the opening toward the tip. CONSTITUTION:A barrel terminal 11 is formed from a piece of metal plate by sheet metal working, and a terminal connecting part 12 and an electric wire connecting part 13 are integrally formed. A male tab-shaped mating side terminal is inserted into the terminal connecting part 12. The electric wire connecting part 13 is formed in a conical form or a tapered form so as to make the diameter gradually small from an electric wire inserting aperture 13a to the tip, or in the electric wire inserting direction. Insertion of the electric wire W is made easy, and the core of the electric wire is surely inserted into the electric wire connecting part 13 independent of the diameter.
Patent JP-H04371751-A (JP)
Title: Hot water feeding machine
Inventor: ASAI TOSHIHIKO
IPC: F24H1/10
Filed: 1991-06-21
Abstract: PURPOSE:To provide a hot water feeder to be used mainly in a home in which a variation in hot water temperature scarcely occurs. CONSTITUTION:A hot water feeder is comprised of a hot water feeding circuit 6 having a flow rate sensor 3 placed at an inlet of a heat exchanger 1 as well as a water feeding temperature sensor 4 and a hot water feeding temperature sensor 5 and of a bypassing water feeding passage 8 connecting an inlet or outlet of the heat exchanger 1 through a solenoid valve 7. When a hot water feeding is started, a water feeding time of water passing through the bypassing water feeding passage 8 is controlled so as to get a hot water feeding characteristic having a less amount of additional boiling and variation of hot water temperature.
Patent JP-2000340112-A (JP)
Title: Manufacture of image display device
Inventor: UDA YOSHIKI
IPC: H01J9/26
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an image display device, enabling alignment marks to be made simply with good accuracy, and enabling accurate alignment even on a large-sized substrate. SOLUTION: This manufacturing method of an image display device includes a process for aligning two plates, a face plate 1 having an image display part 2 and a rear plate 4 having an electron emitting part 5 made up of electron emitting elements disposed in a plane. According to this manufacturing method of an image display device, alignment markers 3, 6 are made by cruciformly removing portions of island patterns having the same material as that of the component member of the image display part 2, and/or portions of island patterns having the same material as that of the electron emitting part 5. etc., by a physical working method such as laser machining.
Patent JP-S60102413-A (JP)
Title: Confirming method and device for residual position of drain material employed in draining method
Inventor: HIROSHIMA TOSHIO
IPC: E02D3/10
Filed: 1984-07-19
Abstract: PURPOSE:To enable confirming of the residual position of a drain material, by a method wherein a detecting means of a drain material is attached to a mandrel, and the means to be detected is provided on the drain material, thereby the position of the means to be detected of the drain material is detected during pulling off of the mandrel. CONSTITUTION:Metal bodies 1, such as iron plate, are placed on the surface or to the inside of a paper drain material A to form a means to be detected, and a detecting sensing coil 2 is installed to the forward end of a mandrel B. The drain material A is driven to a desired depth togetherwith the mandrel B. When the mandrel B is pulled off, the detecting sensing coil 2 detects the metal bodies 1 at intervals of a given time, and a pulse C is recorded in a data recorder 11. Since the pulse C is not recorded when the drain material A is lifted togetherwith the mandrel, this measure permits determination of the lifting-together condition and the position of the drain material.
Patent JP-S5273956-A (JP)
Title: Fluorine-containing resin compositions
Inventor: NEGISHI JIYUNJI
IPC: C08K5/52
Filed: 1975-12-18
Abstract: PURPOSE: To improve processability, flexibility, mechanical strength, thermal stability, etc. by incorporating fluorine-containing organic phosphates with fluorine-containing resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5853086-A (JP)
Title: Storage device
Inventor: OZAWA TADASHI
IPC: G11C11/411
Filed: 1981-09-22
Abstract: PURPOSE:To fix the state of memory cell and to perform the storage of stable information, by using different holding resistors connected to collectors of a pair of multi-emitter transistors (TRs) connected in feedback type. CONSTITUTION:In a filp-flop ROM, a pair of multi-emitter TRs 5, 6 are connected in feedback type, diodes 9, 10 and holding resistor RH, rH are connected in parallel with the collector and other ends are connected to a word line 1. Other emitter of the TRs 5, 6 are connected to a word line 2 and the other emitter are connected to readout lines 3, 4. Different resistors are used for the two holding resistors RH and rH to unbalance the operation of the TRs 5 and 6.
Patent JP-H01318322-A (JP)
Title: Annunciation sound system in mca radio equipment
Inventor: OTANI KAZUHIRO
IPC: H04B1/40
Filed: 1988-06-17
Abstract: PURPOSE:To prevent interruption of a speech head by retarding ringing of a speech channel occupancy annuciation sound so as to annuciate the start timing of voice communication. CONSTITUTION:After the reception of a speech channel designation signal 2 from a control station, while the transmission of a select call signal 3 is finished, the ringing of the speech channel occupancy annuciation sound 4 is retarded. That is, when the MCA radio equipment receives the speech channel designation signal 2, a select call signal 3 is sent and when the transmission of the select call signal 3 is finished, the ringing of the speech channel occupancy annunciation sound 4 is started. Then a select call answerback signal 5 is received to attain voice talking 6. In this case, the occupied annuciation sound 4 and the received answerback signal 5 are selected equal in length nearly. Thus, the user of the MCA radio equipment can recognize the voice speech start timing and the interruption of head of the voice signal is prevented.
Patent JP-H094543-A (JP)
Title: Fuel injection nozzle
Inventor: KAWAHARA JUNICHI
IPC: F02M61/10
Filed: 1995-06-16
Abstract: PURPOSE: To improve the injection flow rate of the fuel without increasing the diameter of a nozzle hole, or without damaging the sealability by forming a groove to connect a plurality of nozzle holes which are opened/closed by a needle valve in the seat surface of a nozzle body to rapidly injecting the fuel by the depth of the groove. CONSTITUTION: The pressure is applied to a pressure needle 47 of a needle valve 39 by forcibly feeding the fuel 35 from a fuel passage 37 to an oil sump 33 in a fuel injection nozzle 49. When the pressure is larger than the prescribed value, the needle valve 39 is lifted and a conical part 41 is separated from a seat surface 43, and the fuel 35 is injected from a nozzle hole 45 to a combustion chamber through an annular groove 51. The annular groove 51 passing each nozzle hole 45 is formed with the width slightly larger than the diameter of each nozzle hole 45. When the conical part 41 is lifted from the seat surface 43, the clearance from the conical part 41 is increased by the depth of the annular groove 51, the fuel 35 rapidly flows into the annular groove 51, and flows into each nozzle hole 45 from the whole circumference of an opening part.
Patent JP-H09331173-A (JP)
Title: Printed board housing unit
Inventor: INAMURA CHIAKI
IPC: H05K7/12
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed board housing unit which is small in dead space and capable of making great a printed board to its maximum. SOLUTION: A pair of lateral frames 17 and 18 and a pair of longitudinal frames are joined together into a cylindrical case, a mother board 21 which is provided to stop up the rear opening of the case for the formation of a housing case, bonding links 2 each provided with a tapped hole are arranged inside the lateral frames 17 and 18 so as to fix a printed board 27 inserted into the housing case along an upper and a lower countersunk processing part 23, and a thumbscrew 30 is provided to a front panel 29 mounted on the printed board 27.
Patent JP-S5776158-A (JP)
Title: Magnetic alloy
Inventor: IGARASHI ZENJI
IPC: C22C38/00
Filed: 1980-10-29
Abstract: PURPOSE: To offer a low-cost magnetic alloy composed of a single alloy based on Fe-Cr-Co, having a complex magnetic property, excellent in workability and abound in mass-producibility.  
     CONSTITUTION: A magnetic alloy comprises, by weight ratio, 17W35% Cr, 8W20% Co, 0.1W2.0% C and the balance being Fe. The alloy may contain 0.1W10% of one or more of Mn, Y, Cu, Zn, Al, R.E. and platinum-group metals as additional component(s). The alloy can be provided with a complex magnetic property by subjecting it to special heat treatment and working. That is, the complex magnetic property is obtained by solution-treating the alloy in an α+γ dual phase zone and utilizing the spinodal decomposition of each phase, a γ→α' transition mechanism and an age- precipitation-hardening mechanism so that mainly α contributes to a large coercive force while γ contributes to a small coercive force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5578118-A (JP)
Title: Valve seat for internal combustion engine
Inventor: NAKAMURA TAKESHI
IPC: F01L3/02
Filed: 1978-12-06
Abstract: PURPOSE:To enhance the cooling effect of a valve seat for an internal combustion engine and prevent abnormal combustion in a cylinder at high load operating time by using material having higher thermal conductivity than the portion making contact with an exhaust valve at the portion not contacted with the exhaust valve at the exhaust valve seat and making partial contact with the cylinder head. CONSTITUTION:Material having larger thermal conductivity than the other portion 12 of an exhaust valve seat 4 such as, for example copper is formed on the portion 11 not making contact with the exhaust gas flowing through an exhaust port 7 at the outer peripheral portion of the exhaust valve seat 4. The portion 11 is closely contacted with the portion 12 and closedly contacted at its opposite side surface with the cylinder head 1. The head 1 is cooled by the coolant flowing through a passage 6, and the exhaust valve 3 is closely contacted with the valve seat 4. According to this configuration, the valve seat 4 can preferably be dissipated by heat at the portion 11 to thereby reduce the temperature thereof. The exhaust valve 3 can also cool the heat received from the combustion gas via the valve seat 4 at the expanding and exhausting steps of the engine.
Patent JP-H05343899-A (JP)
Title: Device and method for welding lead
Inventor: UMEMURA SHINICHI
IPC: H05K13/06
Filed: 1992-06-10
Abstract: PURPOSE:To lead out a long-sized lead, and to weld, bending-mold and cut the lead automatically. CONSTITUTION:A lead 5 is held by a chuck lever 60 and a cutter 55 and the lead is led out, the lead is held between the front end of a welding unit and the terminal 2 of a work 1 and welded, the welding unit is returned, a molding pin is moved and the lead is supported, and the welding unit is further shifted and the lead is held between the front end of the welding unit and another terminal and welded, and the cutter is pushed down and the lead is cut. Accordingly, since the lead is held by the chuck lever and the cutter and led out, a fixed quantity of the leads can be supplied, and the leads are cut by the cutter, thus eliminating the need for the previous cutting of the leads in specified size. A sag is ensured by the molding pin in the lead welded between a pair of the terminals, thus preventing the slipping-off of cutting and welding.
Patent JP-S5774650-A (JP)
Title: Correcting method for blood sugar value analyzer
Inventor: ENDOU KOUICHI
IPC: G01N27/02
Filed: 1980-10-29
Abstract: PURPOSE:To enable to perform a high-precise measurement, by a method wherein the measurements are corrected corresponding to a measurement concentration range. CONSTITUTION:A blood sugar value is measured several times using a known low-concentration standard solution by means of a blood sugar value analyzer GU, the mean value of the measurements is found by a correction means CC, a correction factor K1 for correcting a displacement of the mean value from a standard concentration is decided, and after the correction factor is decided, a sample blood is measured. In case the measurements are below a given concentration value, the measurement is multiplied by the correction factor by means of the means CC. In case the measurements exceed the given concentration value, a value, by which the measurements exceed the given value, is multiplied by a constant K2 found by an another computation. This corrects the individual measurement corresponding to a concentration range.
Patent JP-S63314002-A (JP)
Title: Antenna pedestal
Inventor: SAITO TETSUJI
IPC: H01Q3/08
Filed: 1987-06-17
Abstract: PURPOSE:To save a power source by utilizing the balance of a pedestal, by supporting an antenna base whose revolving angle can be changed with a fore- leg and a hind-leg, and changing the elevation angle of the antenna base by turning the fore-leg and the hind-leg. CONSTITUTION:By extending/compressing the rod 3a of a rotor (cylinder) 3 for changing the revolving angle mounted between a revolving angle clevis (U link) 7 and a revolving angle rotor mounting eye 8, the antenna base 2 is rotated horizontally setting a pin 9 as a rotary shaft, and following that, the antenna 1 is revolved horizontally, then, the revolving angle can be controlled. By extending/compressing the rod 6a of a rotor (cylinder) 6 for changing the elevation angle mounted between the elevation angle clevis 10 of the fore-leg and an elevation angle rotor mounting eye 11, the the fore-leg 4 and the hind-leg 5 are turned, thereby, the elevation angle of the antenna base 2 can be changed. In such a way, it is possible to change the the revolving angle or the elevation angle by balancing the weight of the antenna 1 and the antenna base, etc., and to save the power source to change those angles.
Patent JP-H04306350-A (JP)
Title: Waterproofing construction work
Inventor: SEKIHARA KATSUAKI
IPC: B05D7/24
Filed: 1991-04-03
Abstract: PURPOSE:To shorten the period of construction by a method in which a specific primer film is formed on the wet face of concrete base, and a waterproofing paint composed of a specific mixture is applied to the surface of the primer film to form a stable sound waterproof paint film free of blister. CONSTITUTION:The wet face of concrete base is coated with an acryl resin emulsion with epoxy group as a primer to form a primer film. On the surface of the primer film, a mixture composed of urethane prepolymer with terminal isocyanate groups, cement, asphalt emulsion composed of 45-55w straight asphalt and 8-12wt.% bentonite is applied and hardened to form a moisture-permeable waterproof paint film. In this case, 5-50 pts.wt. cement and 25-100 pts.wt. asphalt (in asphalt emulsion) are added on the basis of 100 pts.wt. urethane prepolymer.
Patent JP-S5376255-A (JP)
Title: Axle enclosing device
Inventor: NISHIMURA SHIYUNICHI
IPC: F16J15/34
Filed: 1976-12-17
Abstract: PURPOSE: To facilitate assembly and disassembly by measures of providing a part to contact a spring shoe at an extremity surface of a vane fixed on a rotary axles, a retaining part of a coil spring to forcibly contact between a fixed annulus and a rotary annulus, and a coil spring extremity fixing part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01318987-A (JP)
Title: Radiation measuring apparatus
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1988-06-17
Abstract: PURPOSE:To perform accurate stabilizing control in radiation measurement and to improve accuracy in radiation measurement by excluding the intervention of the result of reference light measurement on stabilizing control when lights are overlapped. CONSTITUTION:A system controller 26 computes a correcting value for gain correction of a PMT 10 from the output of an A/D converter 24 when reference light is projected on the PMT 10. The gain of a preamplifier 15 is controlled in accordance with the correcting data. Thus the gain of the PMT 10 is equivalently stabilized. A light-overlap detecting part 21 has the following parts: an integrator 22 which integrates the outputs of a wave shaping circuit 20 for a specified time period from the start of the projection of the reference light; and a comparator 23 wherein the output Vint of the integrator 22 is compared with a reference DC voltage Vref. When Vint>Vref, a data-load inhibiting signal is sent to the system controller.
Patent JP-H08319212-A (JP)
Title: Aerosol composition
Inventor: YAMAMOTO TADASHI
IPC: A61K8/00
Filed: 1995-05-24
Abstract: PURPOSE: To obtain an aerosol composition excellent in foam quality and foam sustainability, good in foamability even at relatively low temperatures, and nonsticky when used, by incorporating a spraying agent in a stock solution composed of water and each specified amount of two kinds of nonionic surfactant differing in HLB number from each other. CONSTITUTION: This aerosol composition is obtained by incorporating a spraying agent in a stock solution composed of water and 0.05-3wt.% of a nonionic surfactant having an HLB number of >=7 but < 14 (e.g. a sorbitan fatty acid ester) and 0.05-3wt.% of a second nonionic surfactant having an HLB number of >=14 but < 18 (similar to the former surfactant). It is preferable that this composition be further incorporated with 0.05-2wt.%, based on the stock solution, of surfactants) selected from amphoteric surfactants and fatty acid alkanolamides. Besides, 0.05-2wt.%, based on the stock solution, of an alcohol solid at 0 deg.C may be incorporated in this composition.
Patent JP-S5940362-A (JP)
Title: Disk record reproducer
Inventor: NISHIWAKI HIROHISA
IPC: G11B21/08
Filed: 1982-08-31
Abstract: PURPOSE:To obtain accurate and high-performance control and display functions with a simple constitution, by blinking the display of a display device for music number in a search mode. CONSTITUTION:A search start detecting circuit 11 supplies a detecting pulse to a clock input terminal Ck of a flip-flop 14 in a search start mode. Then an output terminal Q is set at a high level for the flip-flop 14, and the flip-flop 14 drives a search circuit 12 and a blinking signal generating circuit 15. Thus the circuit 12 starts a prescribed operation. At the same time, the circuit 15 supplies a blinking control signal to the control input terminal of a music number display device 114h. As a result, the device 114h displays with blinking the display data (TNO and X of the music to be searched) which is supplied from a control circuit 201.
Patent JP-H0442421-A (JP)
Title: Tracking controller for video tape recorder
Inventor: FUJIOKA SOICHIRO
IPC: G11B15/467
Filed: 1990-06-08
Abstract: PURPOSE:To perform noiseless reproduction faster than ever by also performing the speed correction of a drum motor on which a magnetic head is loaded in the same polarity direction as that of a capstan motor when a magnetic tape is fed at speed of (n) times the speed in ordinary reproduction. CONSTITUTION:When a command signal (d) for reproduction at speed of (n) (n: real number) times is issued from a reproduction speed command part 13, a capstan motor control means 14 feeds the magnetic tape 2 at speed of (n) times the ordinary reproducing speed. Furthermore, the command signal (d) from the reproduction speed command part 13 is inputted to a drum speed command means 16, and issues a command signal (e) at speed of (1+alpha.n) (alpha: <=1 positive real number) times the ordinary reproducing speed as the speed command of the drum motor 7, and a drum control means 17 compares the command signal (e) with the output signal of a speed sensor 18 which detects the rotating speed of the drum motor 7, and rotates a drum 8 at speed of (1+alpha.n) times the ordinary reproducing speed. Thereby, it is possible to perform the noiseless reproduction at tape speed faster than ever with the head actuator of the same movable dynamic range.
Patent JP-S5852852-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAO SEIJI
IPC: H01L21/302
Filed: 1981-09-24
Abstract: PURPOSE:To remove the oxide film of throughhole opening on the first conductive film surface of the first layer connecting the throughhole between the first and the second conductive film completely by a method wherein, when a semiconductor device is manufactured utilizing aluminum as one of the mental wiring, the oxide film is removed by means of etching making use of mixed gas containing reducing gas accelerating the removal. CONSTITUTION:In order to remove the barrier film on the aluminum surface of the first conductive film of the first layer, the chlorocarbon-base gas CF4 of hydrogen H2 as the etching gas of throughhole opening is utilized for reactive etching making use of the gas added with reducing gas to form the aluminum electrode wiring 5 as the second conductive film of the second layer. Through these procedures, the throughhole resistance between the first and the second conductive film so far formed will be made approximate 10<-3>OMEGAcm<-2> while the oxide film formed on the aluminum surface of the first layer is reduced to be removed by said hydrogen gas connecting aluminum with aluminum subject to low throughhole resistance.
Patent JP-S5483139-A (JP)
Title: Extreme infra-red ray radiating device
Inventor: MITOMO AKIO
IPC: H01K7/00
Filed: 1977-12-15
Abstract: PURPOSE: For obtaining large wavelength extreme infra-red rays, to form on metal surface a radiating layer containing the ferrite made by mixing ZnO or the like in oxides such as FE 2 O 3 .  
     CONSTITUTION: The surface 6 of a metal pipe 1 in which a heating wire is inserted is coated with the ferrite containing Fe 2 O 3  as main component and ZnO as sub- component. For coating or lining, said ferrite is melted and sprayed. If more than 39%, by weight, of said ferrite is used, 2,5W50 μ extreme infra-red rays can be radiated steadily. 
     COPYRIGHT: (C)1979,JPO&Japio