baber/WOPTO huggingface dataset:
Patent JP-H0835287-A (JP)
Title: Panel and manufacturing thereof
Inventor: MORIKI HIROYUKI
IPC: E04F13/08
Filed: 1994-07-21
Abstract: PURPOSE:To make it possible to ensure the strength of a panel without increasing the thickness and to make it contribute to its lightweight and cost reduction by integrating a setting bed material forming the panel, a metal substrate and a metal frame into a unit to manufacture. CONSTITUTION:A metal substrate 3 is mounted on a heat panel 10, and a hot melt adhesive sheet 2 is heated until it reaches a softening point through the metal substrate 3. After that a frame 1 is placed on the softened adhesive sheet 2, and a laminate of the metal substrate 3 and frame 1 is pressed by a press holder 20. Then, a setting bed material monolithically formed of the metal substrate 3 and frame 1 is obtained by shifting it to cold press to leave it along. A face such as a tile, etc., is mounted to the surface of the metal substrate 3 to the setting bed material to manufacture a panel. According to the constitution, the setting bed material can be prevented from an inconvenience such as pansion caused by environmental change.
Patent JP-H0931950-A (JP)
Title: Wirerope adjusting method of multi-stage gate for water gate
Inventor: MIYAZAKI MASANOBU
IPC: E02B7/20
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To adjust the elongation of a wirerope of a multi-stage gate for a water gate without suspension of the intake operation. SOLUTION: A wirerope 6A is wound on a pulley installed at the upper side of a gate and one end of the wirerope 6A is connected to a winch and the other end is connected to a screw bar 16 with a fixing nut 25 respectively. Since the fixing nut 25 is fastened to absorb the elongation of the wirerope 6A, after the screw bar 16 has been supported by a hydraulic jack 34, even if the weight of gate acts on the screw bar 16 during the intake operation, the intake operation is not suspended.
Patent JP-S6093888-A (JP)
Title: Reproducing system of magnetic disc
Inventor: ITAGAKI HIROSHI
IPC: H04N5/93
Filed: 1983-10-26
Abstract: PURPOSE:To eliminate fluctuation of reproduced picture by providing an externally operated switch switched forcibly from the frame reproduction mode into the field reproduction mode when a magnetic disc reproducing device is in the frame reproducing mode. CONSTITUTION:An FM video signal is detected by a magnetic head 6 from a magnetic disc 2 when the signal is recorded in the form of fields and by magnetic heads 6, 7 when the signal is recorded in the form of frames. A field/frame switching circuit 10 changes over the frame reproducing mode reproduced for the video signal by the magnetic heads 6, 7 and the field reproducing mode whose video signal is reproduced by the magnetic head 6. The switch externally operated is provided to a switch circuit 11 connected to the switching circuit 10 and in operating the circuit 10, the frame reproducing mode is switched forcibly into the field reproducing mode.
Patent JP-2001036202-A (JP)
Title: Circuit connecting substrate and circuit connecting device for ic card reader
Inventor: OZAWA SHIGEKI
IPC: G06K17/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To arrange wiring on both surfaces of a flexible circuit connecting substrate and to reduce the crosstalk among lines. SOLUTION: A flexible circuit connecting substrate 1 has at least power lines 2, grounding lines 3, clock lines 4, and data input-output lines 5 disposed in parallel on one surface. Lines 8 for shielding connected to the power lines 2 or grounding lines 3 are formed on the other surface. The lines 8 for shielding are arranged so that the lines 8 may be faced oppositely to the data input-output lines 5 through the substrate 1 at the identical positions to those of the lines 5.
Patent JP-H0251155-A (JP)
Title: Image forming method by silver salt diffusion transfer
Inventor: IDOTA YOSHIO
IPC: G03C8/36
Filed: 1988-08-12
Abstract: PURPOSE:To make it possible to highly contrast the toe gradation of a picture by incorporating at least 1mol% of silver iodide in a silver halide emulsion layer, and a hydroxyl amine developing agent and a water-soluble iodide in a processing composition, respectively. CONSTITUTION:At least one part of an unexposed silver halide contd. in a photosensitive silver halide emulsion layer is composed of a transferable silver complex salt. In a method of forming the picture on an image receiving layer by transferring at least one part of the silver complex salt to the image receiving layer contg. a silver precipitant, at least 1mol% of the silver iodide is incorporated in the silver halide emulsion, and the hydroxylamine developing agent and the water soluble iodide are incorporated in the processing composition. The water soluble iodide is exemplified by an alkali metal iodide such as sodium iodide, etc., and a quaternary salt iodide contg. nitrogen and phosphorus. Thus, the toe gradation of the picture is highly contrasted without deteriorating a max. optical density of the photosensitive material and retarding the transfer of the picture.
Patent JP-S58101978-A (JP)
Inventor: EMI AKIOMI
IPC: E05D15/26
Filed: 1981-12-14
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-H0622440-A (JP)
Title: Ratio differential relay for transformer protection
Inventor: ISHIZAKI YOSHIAKI
IPC: H02H3/28
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a ratio differential relay for transformer protection in which a discrimination can be made accurately between internal fault current and excitation surge current when a transformer is thrown into a system by determining ' the content of second harmonic in the basic wave of excitation surge current accurately. CONSTITUTION:Only basic wave and second harmonic are passed through first to third filters 7-13 and subtractors 14, 15. A comparator 16 then calculates the content of second harmonic with respect to the basic wave thus making a decision whether it is an excitation surge current or not.
Patent JP-H1149486-A (JP)
Title: Elevating/lowering device
Inventor: KUTSUNA YASUNORI
IPC: G08B17/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevating/lowering device having no positional deviation of a movable part when the movable part is mounted on a fixed part. SOLUTION: In this elevating/lowering device, a movable part 40 which is freely ascendably/descendably mounted on a fixed part 10 via a wire 30 is provided, the outside wall of the fixed part 10 is internally fixed to the inside wall of the movable part 40 when the movable part 40 is mounted on the fixed part 10, a lock mechanism fixing the movable part 40 to the inside wall of the fixed part 10 and releasing the fixing by lock pawls 16a, b is provided and a gap according to the lock mechanism is provided between the opposed surfaces of the inside wall of the fixed part 10 and the outside wall of the movable part 40.  In this case, a fixed part guide 19 having a vertical surface is provided on the side of the fixed part 10, a movable part guide having a vertical surface is provided on the side of the movable part 40 and the vertical surface of the fixed part guide 19 and the vertical surface of the movable part are formed in a positional relation in which they are abutted each other.
Patent JP-2000031926-A (JP)
Title: Detector for characteristic deviation with respect to frequency between channels for fdma receiver
Inventor: KIDA HIROYUKI
IPC: H04J1/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To detect an inter-channel bias that is a deviation in a frequency characteristic of a group delay in an IF section without using a pseudo signal generating circuit in a frequency division multiple access FDMA receiver. SOLUTION: A frequency synthesizer (consisting of a phase comparator 304, a loop filter 302, a voltage controlled oscillator 301 and a frequency divider 303) is adopted for a local oscillator 30, an arithmetic section 40 changes an oscillated frequency of the frequency synthesizer to convert a frequency fRF of one RF signal from a satellite into plural IF frequencies fIF, and the arithmetic section 40 calculates a pseudo distance for each frequency fIF. A difference of the calculated pseudo distances is a deviation in a frequency characteristic of inter-channel group delay, so-called an inter-channel bias.
Patent JP-H0652905-A (JP)
Title: Treating method for film-attached conductive wire
Inventor: NIIMI MASAMI
IPC: H02G1/12
Filed: 1992-07-29
Abstract: PURPOSE:To remove a film without damaging a conductor with inexpensive equipment, and also form a metallic film without causing the oxidation of the conductive wire. CONSTITUTION:The end part of a film-attached conductive wire 10 is dipped in a fused solder 21 to remove a film before the end part of the film-attached conductive wire 10 is fitted to an outside terminal, and the dipped fused solder 21 is stuck to the surface of the film-attached conductive wire 10. Consequently solder plating 11a, 11b, and 11c can be formed by the fused solder 21 on the end part of the film-attached conductive wire 10 to facilitate soldering performed successively.
Patent JP-H0856831-A (JP)
Title: Electric cooker
Inventor: MATSUO HIROSHI
IPC: H05B3/68
Filed: 1994-08-26
Abstract: PURPOSE: To provide an electric cooker which ensures intense fire by preventing earlier failure of a temperature adjuster, by arranging a heating body of a hot plate and a temperature adjuster mounting part more closely on a pot to make the hot plate accurately follow changes in the temperature of the pot. CONSTITUTION: The shape of a spherical upper surface of a hot plate 5 is made polygonal in such a manner that the radius of the spherical surface is set equally to that of the spherical surface of a pot 6 from the outer circumference of the hot plate 5 to a circumference positioned at a part inward near a heating body 4 while the inside of this circumference is set to the radius of the spherical surface larger than that from the outer circumference to the part inward near the heating body 4.
Patent JP-S58104357-A (JP)
Title: Exhaust gas recirculation controller for engine
Inventor: IZUMIO MASAHIRO
IPC: F02M25/07
Filed: 1981-12-14
Abstract: PURPOSE:To achieve highly accurate control by opening a plurality of negative pressure take-out paths to a suction path at the upstream of a throttle valve while placing an open/close switch in each path then logically processing the output to enable the detection of further load area. CONSTITUTION:A plurality of negative pressure take-out paths 5a-5c are opened at the upstream of a throttle valve 4 of a suction path 3 while open/close switches 7a-7c to be closed by the negative pressure provided to each paths 5a-5c. The output from each switches 7a-7c is provided to a logic circuit 8 comprised of arithmetic circuits 8a-8f arranged in parallel and a plurality of load regions are detected from the operational state of said switches 7a-7c. The output from the logic circuit 8 is provided through a duty selection circuit 19 to a duty signal output circuits 17a-17f for producing the different duty signals to control the opening of EGR valve 10 by such as a solenoid 14 in accordance to the selected number of said output circuit.
Patent JP-S5992542-A (JP)
Title: Lighting device for bonding
Inventor: OOTSU CHIKARA
IPC: G06T1/00
Filed: 1982-11-18
Abstract: PURPOSE:To make a pattern discriminator constantly receive a stable image regardless of the pellet mounting status by a method wherein the light quantity is adjusted corresponding to the light reflecting status of a pellet. CONSTITUTION:A light illuminated by the fixed scattering light sources 211, 212 and the movable light sources 221, 222 fixed on a cylindrical lens barrel is reflected by a pellet 11 on a lead frame 12 to be received as a pattern image by a television camera 16 through the intermediary of a lens 15. A pattern recognition unit 17 discriminates an image taken by the television camera 16 to set up a bonding position. A controller 23 transmits a control to an illuminating power supply 24 corresponding to an output from the pattern recognition unit 17 to select the optimum light quantity of the illuminating light sources 211, 212, 221, 222. Through these procedures, the television camera 16 may constantly receive a stable pattern image.
Patent JP-S6181210-A (JP)
Title: Car approach alarming device
Inventor: KOBAYASHI NOBUO
IPC: B60W30/00
Filed: 1984-09-27
Abstract: PURPOSE:To sense the approach of another car with a simple means by operating an alarming means warning that another car is approaching when the lateral force applied to a hitch section that is connected with and drawn by a tractor exceeds the set point. CONSTITUTION:In the normal running state where another car is not seen around a trailer 12 that is drawn and run by a tractor 10, the hitch lateral force detected by a load cell 14 that senses the lateral force applied to the hitch section 12A of the trailer 12 goes below a set point (a) and an alarming buzzer 20 is not driven. In addition, even when the hitch lateral force exceeds the set point (a) at corner running, the output of a steering angle sensor 16 goes below a set point V1 or exceeds V2 and the same alarming buzzer is not driven. On the other hand, for example, if a large-scale track 22 approaches to the trailer 12 from the left rear and is passed ahead, the pressure distribution around the trailer 12 is varied, the hitch lateral force exceeds the set point, and the alarming buzzer 20 is driven.
Patent JP-S6178530-A (JP)
Title: Extrusion molding method of gear wheel shaped part with shaft
Inventor: MIYASHITA YOSUKE
IPC: B21J5/06
Filed: 1984-09-27
Abstract: PURPOSE:To enable an extrusion molding by providing the bulging large caliber part having the same caliber with the outer diameter of a gear wheel part on a gear wheel die part, then by extruding it after bulging a blank material to the large caliber part. CONSTITUTION:A bulging large caliber part 12c is formed on the front step side in extruding direction of a gear wheel die part 18c when a die 18 and container 12 are fitted. With the descent of a punch 13 a blank material W is pressed to the gear wheel die part 18c and bulged in the radial direction at the fore stage of the extrusion and filled into the large caliber part 12c. In this case due to the diameter of the large caliber part c being equivalent to the inner diameter of an insert 18b and the outer diameter of a gear wheel part G the blank material W is expanded by the outer diameter of the gear wheel part G. The extrusion molding of the gear wheel die part 18c is thereafter performed. With said method the molding of the gear wheel part G is enabled with an extrusion molding instead of the conventional gear cutter work.
Patent JP-S5991755-A (JP)
Title: System and device for switching communication line
Inventor: ADACHI YOSHIHARU
IPC: H04L69/40
Filed: 1982-11-18
Abstract: PURPOSE:To attain the communication between a communication controller and all terminals even at a failure of a relay line, by multiplex and concentrating the lines and transmitting a low speed line data connected to the relay line to other relay lines when the quality of a relay line system is deteriorated. CONSTITUTION:The communication controller 1 and terminal devices 9-1-9-n, and 9-(n+1)-9-2n are connected to modem 4, 5, 11, 12 of other systems and relay lines 6, 14 via low speed lines and multiplexing line concentrators 15, 16. A frame monitoring circuit 30 of the concentrators 15, 16 monitors a relay line and if a frame error is detected for a prescribed time or over, the circuit 30 transmits an error detecting signal including the number of low speed line deteriorated by the quality to a control circuit 35 and a control frame generating circuit 31. Thus, the circuit 35 performs line concentration and multiplexing the low speed line of the relay line with deteriorated quality to the line concentrator and multiplexing circuit 25 together with the relay line with good quality, and the circuit 31 generates a control frame and transmits it to an opposite line concentrator. The circuit 30 of the opposing line concentrator detects it and performs the line concentration and multiplexing for the low speed line to the relay line of good quality.
Patent JP-S6096011-A (JP)
Title: Output control system for power amplifier
Inventor: CHIBA KOUJI
IPC: H03G3/00
Filed: 1983-10-31
Abstract: PURPOSE:To optimize the output control of a power amplifier and the power consumption control by storing an output power characteristic of a transistor (TR) of the power amplifier to each input/output bias voltage to a memory in advance. CONSTITUTION:A power supply voltage for bias is impressed to a terminal 19. In applying an output power designation signal at a terminal 18 as a form of a digital signal in 5-bit, a bias voltage to obtain an output power is read from a memory circuit of a bias control circuit 17 and its signal is outputted to terminals 14-16. The input/output bias voltage fed to the power amplifier 1 is controlled to control voltages 11-16 by a power voltage at a terminal 19 and a bias control circuit 10. Each input/output bias voltage to obtain a required output power is selected minimizingly and the voltage is stored in a memory circuit, allowing to operate the power amplifier at the highest efficiency.
Patent JP-S5992590-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/10
Filed: 1982-11-18
Abstract: PURPOSE:To restrain relaxation vibration by enabling oscillation at a low threshold value and a high efficiency or large photo output oscillation due to a basic transverse mode oscillation by a method wherein a guide layer is formed adjacent to an active layer, and the periphery of the active layer is surrounded by a clad layer of a wide band gap. CONSTITUTION:A semiconductor substrate 10 recess surfaces at the center region in the longitudinal direction of a resonator and in the neighborhood of reflection surfaces at both ends. In the longitudinal direction on the substrate 10, a stripe structure wherein the active layer 13 and the guide layer 14 of a smaller refractive index than that of the active layer 13 are sandwiched between the clad layers 12 and 15 of smaller refractive indices than that of the guide layer 14 is formed, while the clad layer 18 is formed on both sides thereof. As a result, the active layers 13 at the center region of the resonator and on recess surface regions in the neighborhood of both the reflection surfaces have the structure of providing stepwise differences in contrast to the active layers 13 of other regions. Then, current injection regions 23 are provided respectively on projection surface regions at the center region of the resonator.
Patent JP-H0848745-A (JP)
Title: Energy-ray-curable resin composition and its cured item
Inventor: YOKOSHIMA MINORU
IPC: G03F7/038
Filed: 1994-08-05
Abstract: PURPOSE:To obtain an energy-ray-curable resin compsn. which is freely sol. in water, gives a cured item excellent in resistances to water, solvents, and chemicals, and forms an uncured coating film redissolvable in water or in a dil. aq. acid soln. CONSTITUTION:The compsn. contains a reaction product which is obtd. by neutralizing a compd. obtd. by the addition reaction of a compd. having an amino group having at least one active hydrogen atom with a part of double bonds of a reaction product of a polyepoxy resin, dimethylolpropionic acid, and an unsatd. monocarboxylic acid.
Patent JP-H0949780-A (JP)
Title: Side face collision simulator for vehicle and simple simulator
Inventor: GOUKI JIYUNICHI
IPC: G01M7/08
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To use a low-cost white body instead of an expensive real vehicle by moving a second table cart at a constant speed after the card is pressed by a loading machine, colliding it with the side face of a testpiece on a first table cart, and stopping the motions of the first and second carts by a shock absorber after the collision. SOLUTION: A cart 5 is pressed by the operation of the piston of a loading machine 7 so as to give a target speed to a second table cart 5. When the acceleration of the cart 5 becomes '0' and the cart 5 becomes the highest speed, the piston is stopped. Then, the cart 5 is separated from the piston, and transferred to a high speed linear motion by inertia. A first table cart 2 is disposed ahead, and the cart 5 is collided with a white body at the sides. At this time the side of the door of the body 1 is deformed to hit a dummy doll, and the response of the doll is measured. Thereafter, the carts 2 and 5 are moved at the same speed, and stopped by a shock absorber 9.
Patent JP-H0657541-A (JP)
Title: Production of synthetic fiber
Inventor: KUBOTA YOSHITERU
IPC: D06M101/16
Filed: 1992-07-30
Abstract: PURPOSE:To produce a synthetic fiber inexpensive in the cost of lubricant and reduced in soot and hardly causing end breakage. CONSTITUTION:This method for producing a synthetic fiber is characterized by applying neat oil (lubricant containing no low-viscosity mineral oil) containing a lubricant agent, an emulsifier and an antistatic agent and having <=40cp viscosity at 50 deg.C and heated to 30-100 deg.C to a spun yarn when a synthetic polymer is melt-spun and a lubricant is applied to the spun yarn and the spun yarn is continuously drawn without winding.
Patent JP-S6357157-A (JP)
Title: Transport control method for work pallet in machine tool equipment
Inventor: NAGAE AKIMITSU
IPC: G05B19/418
Filed: 1986-08-29
Abstract: PURPOSE:To enable a work pallet to be controlled only by a machining program in a machine tool side, by storing a return instruction of the work pallet to a work pallet storage means in the machining program. CONSTITUTION:A return instruction M100 of a work pallet 9 to a work pallet storage means 10 is left as stored in a machining program PRO. And when this return instruction M100 is read, on the basis of arranged conditions of the work pallets 9 in a pallet changer 3 and a machine tool 2, the optimum action pattern is determined from plural prepared return action patterns. And on the basis of this determined action pattern, it is constituted that return action of the work pallet 9 to the work pallet storage means 10 is performed. That is, the return action of the work pallet 9 to the work pallet storage means 10 is executed on the basis of the instruction stored in the machining program PRO.
Patent JP-H0649207-A (JP)
Title: Production of electronic device using polyamic acid ester
Inventor: OKABE YOSHIAKI
IPC: C09D179/08
Filed: 1992-07-30
Abstract: PURPOSE:To produce an electronic device excellent in productivity and reliability in a short time by using a polyamic acid ester having low thermal expansion properties and flatness together in an insulating layer of an electronic device such as a semiconductor device. CONSTITUTION:(A) A tetracarboxylic dianhydride (preferably 3,3',4,4- biphenyltetracarboxylic dianhydride) is made to react with an alcohol (e.g. methyl alcohol) to provide a half ester, which is then chlorinated with phosgene, etc., and then allowed to react with a diamine (preferably p-phenylenediamine) to afford a polyamic acid ester. (B) A polyimide precursor varnish, composed of the polyamic acid ester obtained in the step (A) and a polar solvent and having <=30 Pa.s viscosity (at 40wt.% resin concentration) is applied as an insulating layer to an electronic device and thermoset to form a polyimide insulating layer having (1.6-2.2)X10<-5>/K thermal expansion coefficient. Thereby, the objective electronic device having high reliability is produced.