baber/WOPTO huggingface dataset:
Patent JP-H04151478-A (JP)
Title: Cooling storage
Inventor: OOSHIMIZU KIYOSHI
IPC: F25D21/14
Filed: 1990-11-20
Abstract: PURPOSE:To facilitate an assemblying work of a cooling box by a method wherein a transferring means for movably hanging a cooling box up to a connected position with a thermal insulated box is provided. CONSTITUTION:As a moving screw 44 is moved from the first guiding hole 42B to the second guiding hole 42C while a cooling box 5 being hung on a rail member 41, a drain pan 20 goes gradually into an opening 2 of a thermal insulating box 1. When the moving screw 44 is moved into the third guiding hole 42D, an engaging flange 37 is inserted into and engaged with a receptacle fitting 36. An entire drain pan 20 is stored within an opening 2 of the thermal insulated box 1. With this state, a hook 35 is engaged with a hook part 34 and stopped there to cause a seal member 38 to be closely contacted with an outer surface of the outer box of the thermal insulating box 1, wherein a side surface opening of the cooling box 5 and the opening 2 of the thermal insulating box 1 are aligned to each other and then the cooling box 5 is forcedly connected to the thermal insulating box 1. With such an arrangement, a fixing operation of the cooling box 5 can be easily performed.
Patent JP-H09131811-A (JP)
Title: Electronic component containing band and manufacture thereof
Inventor: ONISHI KATSUHIRO
IPC: B65D73/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the failure at a pocket to be accurately formed. SOLUTION: After a sheet is cut in a predetermined width size to form a band material, windows 4 are so provided at a predetermined interval along the longitudinal direction through the material, thereby forming a band-like material 2. An electronic component containing pocket 1 is formed by injection molding. The opening edge 7 of an electronic component containing pocket 1 is fixed to the peripheral edge of the window 4 of the material 2 to integrate the pocket 1 with the material 2.
Patent JP-H04192392-A (JP)
Title: Surface treatment method for conductive paste circuit conductor
Inventor: KATO TOMOYA
IPC: H05K3/34
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate a mounting of an electronic component by soldering by a method wherein a circuit conductor is formed of a conductive paste, which is made using a thermosetting resin as a binder and using metal powder as a filler, and after the conductor is hardened, an excimer laser is applied to a soldering part of the conductive paste circuit conductor. CONSTITUTION:A conductive paste obtainable by mixing 150 to 250 parts weight of silver powder in 100 parts weight of an epoxy resin is subjected to screen printing on a polyimide film, is heated and hardened and a circuit conductor of a necessary pattern is formed. After that, a solder resist containing an epoxy resin as its main component is subjected to screen printing on a region, where a soldering is not needed at the time of mounting of an electronic component, of the conductor, and is heated and hardened. After that, an excimer laser is applied to a soldering part of the circuit conductor. When a soldering is performed on a circuit board manufactured in such a way using an eutectic solder, an excellent wettability with solder is obtained.
Patent JP-H03179484-A (JP)
Title: Lighting device
Inventor: BABA MASAHARU
IPC: H04N5/66
Filed: 1989-12-08
Abstract: PURPOSE:To maintain an excellent contact state between a laminate heater and a temperature sensor by forming the part of the laminate heater which faces the temperature sensor in a recessed shape. CONSTITUTION:The laminate heater 15 has downward projecting recessed parts 23 and 24 formed opposite a thermistor 21 and a temperature fuse 22. The recessed parts 23 and 24 are formed as grooves extending from one end of the laminate heater 15 to be other end and abut on the top surface of the thermistor 21 and temperature fuse 22 in an air insulating layer 4 to press those thermistor 21 and temperature fuse 22. The thermistor 21 and temperature fuse 22 securely contact the heater 15 and the recessed parts are formed in a bent shape and never deform. Consequently, the laminate heater is prevented from curving to float and the contact state between the laminate heater and temperature sensor is maintained excellently and temperature sensing accuracy can be held high.
Patent JP-H05211927-A (JP)
Title: Chair
Inventor: RORUFU FUERUKURE
IPC: A47C1/032
Filed: 1992-11-02
Abstract: PURPOSE: To provide an office swingable chair improved for preventing a shirt from being pulled out when the position or the posture thereof is changed. CONSTITUTION: A support member 11 of a seat part and a support 12 of a tiltable seat back are movably coupled together so that they can be moved so as to be periodically changeable. The support member of the seat back is moved forward so that at least rear part 11b thereof descents. The support member 11 of the seat back and the support member 11 of the seat part transmit a motion to a coupling element, being guided by a frame, and accordingly, upon shifting into a rest position, the range of connection of the support member of the seat back is greater than that of the support part of the seat part so as to ascend even by a degree even slightly larger than that the support member of the seat part, thereby it is possible to provide a high grade chair which may be shifted into a comfortable rest position, at a reasonable cost.
Patent JP-H09161741-A (JP)
Title: Sealed alkaline storage battery
Inventor: ASANO HIDEJI
IPC: H01M2/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the decomposition and breakage of a gasket at a high temperature and under the existence of oxygen and an electrolyte by applying an insulating liquid polymer to the portion exposed to the inside of a battery of the insulating gasket provided between the exterior can and the sealing plate of the battery. SOLUTION: The end section of an insulating gasket 5 provided between the exterior can C and the sealing plate 3 of a battery is exposed to the inside of the battery, and the insulating gasket 5 is made of a material such as polyamide. When a continuous charge is made at a high temperature, the portion exposed to the inside of the battery is broken to cause a leak, and decomposition is largely accelerated by the oxygen generated by the charge and the moisture of an electrolyte. An insulating liquid polymer 6, particularly polybutene, preventing the absorption of oxygen and moisture is applied to the portion of the gasket 5 exposed to the inside of the battery.
Patent JP-H01157612-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: SHICHINOHE DAISUKE
IPC: H03K3/023
Filed: 1987-12-14
Abstract: PURPOSE:To obtain the linearity of a voltage frequency converting characteristic and, simultaneously, to easily set a voltage frequency converting gain by controlling a constant current source to charge and discharge a capacitor, through a voltage current converter. CONSTITUTION:The current value of a constant current source 1 is controlled by the current value in which a control voltage is voltage-current-converted. Namely, in a voltage current converting circuit 9, the currents to flow in a P channel transistor 11 corresponding to the current source 1 and a transistor to compose a current mirror circuit are proportionate to a control voltage V, and the characteristic of an oscillating circuit is made into the characteristic to have the linearity. Consequently, by changing a resistance 15, the converting gain of the voltage current converter 9 can be easily changed. Thus, even when the title circuit is made into an integrated circuit, a voltage current gain, namely, the voltage frequency converting gain can be easily set by connecting the resistance 15 to an external part.
Patent JP-H06147308-A (JP)
Title: Speed change controller for automatic transmission
Inventor: KAIGAWA MASATO
IPC: F16H61/12
Filed: 1992-11-02
Abstract: PURPOSE:To secure driving with good responsiveness against acceleration operation when a solenoid valve for speed change fails. CONSTITUTION:A valve 5 for speed change is controlled by a solenoid valve 2 for the speed change and a signal pressure from a valve 4 controlled by a solenoid valve 3 for engine brake. And such means are provided as a fail detection means 6 for detecting abnormality of the solenoid valve 2 for speed change, and a changeover setting means 7 for setting a specified speed change stage to the lower speed side from the maximum speed stage by controlling the solenoid valve 3 for the engine brake so as to drive the solenoid valve 2 for speed change by the engine brake signal pressure outputted of the solenoid valve 3 for the engine brake when any abnormality of the solenoid valve 2 for the speed change is detected.
Patent JP-H11146813-A (JP)
Title: Housing device and elevating and lowering unit to be used for it
Inventor: OYAMA MAKOTO
IPC: A47B51/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To easily move the supporting point of an elastic body by providing the elastic body operating force to an elevating and lowering supporting mechanism, a moving means moving its movable supporting point and a fixing means fixing the movable supporting point. SOLUTION: The elevating and lowering supporting mechanism 8 is parallel link constitution consisting of rotary arms 10 and 11 and a movable body 7 is moved forward/downward keeping nearly parallel. In addition, a pulling spring 16 installing a supporting point 17 on one tip side on the arm 10 energizes the body 7 in an elevating direction. On the other hand, a movable supporting point 18 capable of moving on the other tip side of the spring 16 is moved by manipulating a rotary lever 19 to adjust the repulsion of the spring 16 operating to the arm 10. Only when large load fluctuation is generated concerning a housed matter, the lever 19 is switched. Namely, the lever 19 is a lever type and when the lever 19 is at a position F and the supporting point 18 is at a position (f), the repulsion of the spring 16 is the largest.  Thus, large spring force acts to the arm 10 to make it possible to elevate the body 7 by small operation force.
Patent JP-H04190171-A (JP)
Title: Evaluating system of superconductivity test
Inventor: HARUHARA FUSHIAKI
IPC: G01N27/04
Filed: 1990-11-26
Abstract: PURPOSE:To attain a high speed and high precision in evaluation by a method wherein a current made to flow through a sample is varied with a magnetic field and a temperature varied gradually, a point whereat a resistance is generated in the sample is recorded and thereby critical characteristics are measured automatically. CONSTITUTION:A control means 7A controls a current varying means 3A and others, so as to vary a current made to flow through a superconducting sample 1A and the temperature and the magnetic field of a place wherein the sample 1A is set. When a resistance of the sample 1A is detected by a resistance detecting means 4A, the means 7A records values of the strength of the magnetic field, the temperature and the current at that time, and after the current and the temperature are returned to the initial states again, they are increased gradually. When a test is executed with prescribed variation characteristics of the current, the magnetic field and the temperature given at this time, the critical characteristic Jc of the current, the critical characteristic Hc of the magnetic field and the critical characteristic Tc of the temperature are obtained automatically. Besides the test can be executed continuously by giving the prescribed variation characteristics to the current, the magnetic field and the temperature, there is no possibility of the sample 1A being broken down by a Joule heat generated therein, and high-speed and accurate measurement can be executed.
Patent JP-H05160182-A (JP)
Title: Bonding pad structure
Inventor: SUEHIRO MITSUO
IPC: H01L21/60
Filed: 1991-12-02
Abstract: PURPOSE:To enhance contact strength between a board and a bonding pad without requiring adhesive in a bonding pad structure, especially when a ceramic wiring board is modified or the design of EC wiring is revised. CONSTITUTION:The bonding pad structure to be bonded with a bonding wire comprises a through hole 2 made through a board 1 and applied with conductive treatment on the wall face thereof, a pattern 4 to be connected with the through hole 2, and a pin 3 having a wire bonding face 3a subjected to planing treatment and press fit in the through hole 2.
Patent JP-H03180625-A (JP)
Title: Water bottom surface cleaning device
Inventor: MIYAHARA FUMINORI
IPC: E02F3/36
Filed: 1989-12-07
Abstract: PURPOSE:To improve efficiency by installing a vertical frame housing a rotary shaft rotated by a hydraulic motor to the lower face of a bracket of the tip of an arm, and projecting plural cleaning wires outwardly from a drum provided on the lower face of the vertical frame. CONSTITUTION:A cleaning device 9 is composed of a bracket 10, a vertical frame 1, a drum rotatably installed to the lower face of the frame 11, and plural elastic cleaning wires 13. Further, a rotary shaft 18 in the frame 11 is connected to the output shaft 20 of a hydraulic motor 17 fixed on the horizontal plate part 10b of the bracket 10. A barge is positioned at a specified place, the body 9 is submerged, the motor 17 is rotated to rub and clean the seabottom surface with the wires 13, and the barge is then moved to repeat operations. The seabottom surface can thus be efficiently cleaned for uncleaned places not to be left.
Patent JP-H03177394-A (JP)
Title: Pulling device of crystal of compound semiconductor
Inventor: SUZUKI TAKASHI
IPC: C30B15/14
Filed: 1989-12-07
Abstract: PURPOSE:To reduce heat strain of grown crystal and to produce long crystal having a little transition by enclosing the outer peripheral part of crucible with a heat insulating member and making the heat insulating member elastic in the direction to pull up crystal. CONSTITUTION:In growing a crystal of compound semiconductor, for example, a III-V compound semiconductor or a group II-VI semiconductor by liquid encapsulated Czochralski method, an elastic heat insulating member 9 is equipped in the direction to pull up crystal at the outer peripheral part of a crucible 4, extended with the growth of crystal and the radiation heat received by crystal 1 is optimized.
Patent JP-H04190577-A (JP)
Title: Structure of connector for connection of circuit device
Inventor: IDA TOJI
IPC: H01R9/22
Filed: 1990-11-24
Abstract: PURPOSE:To select either a terminal block or a connector corresponding to a counter part to be connected as necessary for connection by electrically connecting terminals of the terminal block with either of male contacts or female contacts of the connector with each other. CONSTITUTION:For a controller 1, it can be connected by engaging female contacts 11 with male contacts 10 for connecting it with a counter part of a connector 8, while if it is to be connected with a terminal block 5, a screw 14 and an auxiliary connector 13 are removed to connect it with terminals 9 of the terminal block 5. For a controller 2, when it is to be connected with the terminal block 5, it is connected with the terminals 9 of the terminal block 5, while for connecting it with the connector 8, the screw 14 and the terminal block 5 are removed, and the male contacts 10 are engaged with the female contacts 11 for connecting it with the connector 8. A circuit and a device can thus be electrically connected with each other speedily and easily by selection as required.
Patent JP-H01161702-A (JP)
Title: Superconducting magnet device
Inventor: TAKANO ICHIRO
IPC: H01F6/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a superconducting magnet device which can both generate a predetermined magnetic field and frequency alter the magnetic field without altering the conditions of reducing the evaporation amount of liquid refrigerant by providing electric circuit means capable of connecting a persistent current switch with a superconducting coil, and a working hole for processing the means. CONSTITUTION:In a superconducting magnet device having a superconducting coil 1, a persistent current switch 2 for short-circuiting the coil 1 with respect to an exiting power source by opening it by heating and closing it by cooling, and cryostats 3-8 containing the components, electric circuit means 10-12 capable of connecting the switch 2 with the coil 1, working holes 15, 16 for processing the means 10-12 from the exterior of the cryostate, and covers 17, 18 for sealing the holes 15, 16 at the time of operating with a magnet are provided. For example, the means 10-12 are composed of opening/closing terminals 12, 10 made of superconducting wires opened at one end of the coil 1 and the one end of the switch 2, and opening/closing short-circuit rod 11 made of a superconducting wire for opening or closing the terminals 12, 10.
Patent JP-H10143230-A (JP)
Title: Vector velocity calculating method for motor smoothing
Inventor: ATSUMI NOBUTOSHI
IPC: G05B19/416
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a vector velocity calculating method for motor smoothing which enables suitable processing corresponding to a graphic, and accurate and efficient description/cut by calculating the vector velocity while including not only angle difference between vectors but also the length of vector or critical acceleration determined by a device to be used. SOLUTION: Angle difference θ between one line segment and the following line segment after that one line segment is defined as a factor for calculating the vector velocity of the following line segment and critical acceleration αpredetermined from the configuration of the device to be used while including a motor and a length (l) of the following line segment are also added as factors for calculating its vector velocity. Then, when the length of one line segment is extended or shortened to be the same length (l) as the following line segment, a virtual circle circumscribed with two line segments having that length (l) and the square root of radius (r) × critical acceleration α of that virtual circle is defined as the vector velocity of the following line segment.
Patent JP-H09203722-A (JP)
Title: Laps type ph sensor
Inventor: RUDORUFU HERUMAN
IPC: G01N27/414
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To measure pH of a surface of a micro region, or the like by laminating Si layer, SiO2 layer, and Si3 N4 layer from the inside to the outside and irradiating light on a formed sensor part from the inside. SOLUTION: A sensor part 1 has a base end part 1a being cylindrical, becomes gradually narrower toward the end part 1b, and is composed of a cylindrical body 2 consisting of an inner Si layer, SiO2 layer 3 for covering its outside, and Si3 N4 layer 4 for covering the outside of this layer 3. This layer 4 touches with a sample as an electrolyte so as to become, so called, EIS(electrolyte E - insulator I - semiconductor S). An optical fiber 5 irradiates the sensor part 1 from the inside by a modulation laser beam 6, which is emitted from the tip side, as a probe light. In this constitution, when a flat tip part 1b approaches to a sample 7 in such a state as touching it and the sensor part 1 irradiates the laser beam 6, the laser beam irradiates a micro region of the Si layer 2 so that the photoelectric current is induced.  The Si3 N4 layer 4 responds to pH so that the pH of the sample 7 on the Si layer 2 surface irradiation region is measured by photoelectric current.
Patent JP-2000148689-A (JP)
Title: Method for authenticating users of network system
Inventor: TAKAHASHI SHIYOUICHI
IPC: G06F21/31
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for authenticating a user for ensuring high-level security, without causing the processing performance of a network system to deteriorate. SOLUTION: In this method for authenticating the user of a network system using a user ID and a password, authentication confirmating data for log-in are preliminarily prepared of random numbers on a client A side, and the authentication data are enciphered by using a password so that ciphered data can be prepared. A user ID and the authentication confirmation data are connected with the ciphered data, and transmitted to a certification server B. Then, the ciphered data are deciphered by the password corresponding to the user ID at the certification server B, and the deciphered authentication confirmation data are compared with the authentication confirmation data transmitted without being enciphered, so that whether or not the user is an authorized user can be authenticated.
Patent JP-H07139357-A (JP)
Title: Combustion chamber and combustion method exhaust method for spark ignition type internal combustion chamber
Inventor: TANIGAWA HIROYASU
IPC: F02F1/22
Filed: 1993-11-12
Abstract: PURPOSE:To repeatedly burn combustible gas as residual gas and improve fuel consumption efficiency by conically forming a head top of a piston, rounding a top, conically forming a cylinder head on the side of a combustion chamber, and arranging exhaust valves outside a center fuel combustion valve such that valve bars are parallelly arranged to a cylinder shaft. CONSTITUTION:Reduction 15 in diameter is performed on a head of a piston 2, while a head top is conically formed and a top is formed to be a circle 16. A cylinder head 7 is conically formed on the side of a combustion chamber 6, while a fuel injection valve 10 is arranged on its center. Four exhaust valves 8 are arranged outside the fuel injection valve 10, while a stroke cylinder shaft and valve bars 14 are arranged in a substantially parallel manner. Lean air-fuel mixture is burned perfectly with high speed by strong combustion heat on an outer periphery sequentially. The high temperature perfectly burned gas collected around a center of the combustion chamber 6 by centripetal force is sequentially and selectively exhausted. It is thus possible to repeatedly burn the combustible gas as residual gas, and improve fuel consumption efficiency.
Patent JP-H03182826-A (JP)
Title: Suspension device for vehicle
Inventor: KANESHINA NAOKAZU
IPC: B60G17/015
Filed: 1989-12-11
Abstract: PURPOSE:To maintain the rectilinear stability excellently even if a vehicle receives the cross wind during the travel motion by comprising a detecting means for detecting the pressure of the cross wind given to a car body during the travel motion, and changing the suspension characteristic in response to the detection signal. CONSTITUTION:Suspension characteristic of an active suspension device is changed by controlling supply and discharge of the pressurizing liquid to liquid- operated chambers 3c inside of fluid cylinder devices 3, respectively provided between a car body 1 and front and rear wheels 2F, 2R, with proportional flow quantity control valves 9. The proportional flow quantity control valves 9 are controlled by a control unit 17 on the basis of the output signal of car height displacement sensors 14, vertical acceleration sensors 15, an rudder angle sensor 18 and a car speed sensor 18. In this case, a wind pressure sensor 30 for detecting the pressure of the cross wind is installed to both side surfaces of the car body 1. Wen the vehicle receives the cross wind during the travel motion, suspension characteristic is changed on the basis of the output of this wind pressure sensor 30.