baber/WOPTO huggingface dataset:
Patent JP-H08290781-A (JP)
Title: Steering device for vehicle
Inventor: GOTO YOSHIHIRO
IPC: B62D137/00
Filed: 1995-04-20
Abstract: PURPOSE: To release the restraint of steering at proper timing by detecting the relative movement of an obstacle from an outer side of a vehicle toward its oblique rear side, and releasing the restraint of steering according to the detection of the relative movement of the obstacle. CONSTITUTION: In the case where a vehicle is judged not to outrun an obstacle, whether the vehicle 10 is outrun by the obstacle or not is judged from whether the obstacle relatively moves from the outer side of the vehicle 10 toward its oblique front or not. Namely, when variation occurs from a state where rear release sensors 57, 58 do not detect the obstacle, but front release sensors 55, 56 detect the obstacle into a state where the obstacle is not detected as shown by a clashed line B, the vehicle is judged to be outrun by the obstacle, and excepting the above case, the vehicle is judged not to be outrun. When the vehicle judges to outrun the obstacle or to be outrun by that, the release signal for the restraint of steering is outputted to release the restraint of steering.  In addition, whether the vehicle slips away from danger domains 63, 64 or not is detected by the oblique rear detecting sensors 53, 54 to judge the existence of the obstacle.
Patent JP-S6012770-A (JP)
Title: Thin film field effect transistor
Inventor: KOBAYASHI IKUNORI
IPC: G02F1/136
Filed: 1983-07-01
Abstract: PURPOSE:To enable to protect the transistor made of polyimide, etc. by the guarantee of the transistor in heat insulating temperatures up to over 200 deg.C by a method wherein the electrode provided to the semiconductor thin film transistor constituting a picture display by being combined with a liquid crystal, etc. is composed of the laminated body of a heat insulating metal and a low reflectance metal. CONSTITUTION:The first metal 2 serving as the gate electrode is formed on an insulation substrate 1 of glass, etc., and an amorphous Si layer 4 is deposited over the entire surface including the metal via insulation layer 3. Next, the source electrode 7 and the drain electrode 8 opened are formed at the part opposed to the metal 2, with amorphous Si layers 9 and 10 containing phosphorus underlying the electrodes, and a polyimide 11 for transistor protection is adhered from inside the aperture to the ends of the electrodes 7 and 8. In this construction, the electrode 7 is put in a three-layer structure composed, from the substrate side, of the heat insulating metal 7a such as Cr, the low reflectance metal 7b such as Al, and the metal 7C such as Cr again, and the electrode 8 is also put in a three-layer structure of the same metals 8a, 8b, and 8c.
Patent JP-H04348515-A (JP)
Title: Wafer holding mechanism
Inventor: UENO KAZUHIKO
IPC: H01L21/68
Filed: 1991-05-27
Abstract: PURPOSE:To suppress the temperature rise of a wafer by the application of plasma ions. CONSTITUTION:A plate cam 14, which shifts by the centrifugal force of the rotation of a body 2a, and an arm 9 fitted with a roller, which follows by this plate cam 14, are provided, whereby the holding force is increased by catching a wafer 1 with a placing base 5a and a hock 7 by the shifting of this arm 9.
Patent JP-H10309375-A (JP)
Title: Communication play system
Inventor: KAWAMURA YOSHIMASA
IPC: A63F7/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To proceed play in spite of the hit of power supply on the side of the game shop by saving play data owned by a communication server by closing a communication line when a power failure signal is received, and returning the saved play data to the communication server when power supply is recovered. SOLUTION: On the side of the game shop, (n) pieces of transmitters/receivers 401, 402..., a communication system 50, a data processing system 60, a hit processing system 70 and a communication managing system 80 are provided. Each of transmitters/receivers 401, 402... is used while having (m) pieces of channels for accepting (m) pieces of communication lines from (m) number of players so that a total channel number becomes (m)×(n). Then, data are exchanged by the communication system 50 and when the power failure signal is received by the hit processing system 70, the play data owned by the communication server are saved in a disk array by closing the communication line. When power supply is recovered, the saved play data are processed so as to be returned to the communication server.
Patent JP-H06310303-A (JP)
Title: Manufacture of ntc thermistor
Inventor: TSUCHIYA TOSHIO
IPC: H01C7/04
Filed: 1993-04-23
Abstract: PURPOSE:To manufacture an NTC thermistor of a homogeneous composition on the order of atoms or molecules at comparatively low temperatures by using a sol-gel method. CONSTITUTION:The manufacturing method of an NTC thermistor is featured in such a way that one out of manganese nitrate, cobalt nitrate, nickel nitrate, manganese acetate, cobalt acetate and nickel acetate is used as a raw material, that it is dissolved in an alcohol-based solvent, that a sol solution is prepared and that the sol solution is dried and fired at a temperature of 800 deg.C or lower. In the manufacturing method, it is not required at all to take into consideration the difference in a hydrolysis speed, and a synthetic method is very simple. Thereby, the NTC thermistor can be manufactured at a comparatively low temperature of 800 deg.C or lower.
Patent JP-H0541724-A (JP)
Title: Method and device for automatically setting functional speed of data circuit terminating set
Inventor: JIYANNKUROODOOABIATO
IPC: H04L29/08
Filed: 1991-05-27
Abstract: PURPOSE: To provide a system for automatically setting the function speed of a data circuit terminal equipment(DCE) interfacing the data processor of a user and a data communication network. CONSTITUTION: DCE function speed is set in accordance with possible highest speed within a prescribed communication speed range (701). The inner signal of DCE, namely, a signal showing the energy detection of a DCE reception line, square data of an analog signal on the DCE reception line, a signal showing the outside of the standard of pulse width in data and a reception timing signal are checked against specified speed (702, 707, 708 and 709). When they pass all the checks, DCE is operated at setting function speed (710). When the signals fail, DCE function speed is set to next possible lower speed (704) and the function speed of DCE is automatically set by repeating checking again.
Patent JP-S62278802-A (JP)
Title: Waveguide for microwave
Inventor: YAMAURA KOJI
IPC: H01P11/00
Filed: 1986-05-28
Abstract: PURPOSE:To improve the detecting performance of a detector or the like utilizing a microwave and to miniaturize the inner size of the waveguide by forming a metallic coating film at the peripheral of a path of a microwave made of a synthetic resin. CONSTITUTION:The waveguide 8 is formed by forming a metallic coating film 10 around a synthetic resin made plate 9 transmitting a microwave. The film 10 is formed by plating or vapor-deposition or the like. Plural waveguides 8 are fixed overlappingly to surround the tip of a drill 2 at the lower end of a block 11 arranged slidably in the axial direction of a spindle 1 to cover the tip of the spindle 1. Thus, the presence of the drill 2 is detected at each waveguide 8 and a defect of the tip of the drill 2 is detected. Further, in regard to the thickness of the waveguide 8, since the thickness of the synthetic resin plate 9 is made thin, the inner size of the waveguide 8 is miniaturized.
Patent JP-H09307902-A (JP)
Title: Compression recorder
Inventor: WAKE KAZUHIRO
IPC: H04N19/625
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To generate a reproduced image with excellent quality without folding distortion or ringing by allowing each of a plurality of pixel blocks subjected to orthogonal transformation to include a plurality of transformation coefficients. SOLUTION: A compressed image generating section 100 uses a filter to apply band limitation to an input image signal so as to generate a compressed image as a result of thinning to 1/2 longitudinally and 1/2 laterally and the compressed image is given to an orthogonal transformation section 101. The transformation section 101 processes the compressed image into a block of 4×4 pixels and applies the DC transformation to the image in the unit of blocks and provides an output of a DCT coefficient to a zero coefficient addition section 102. The addition section 102 adds 48-sets of 0 coefficients to a block consisting of 16-sets of DCT coefficients to re-configure the block into a DCT block consisting of 64-sets of DCT coefficients.  A compression section 103 applies quantization and variable length coding to the DCT block to generate compression data and provides an output of the result. DCT is applied to the 4×4 pixels in this way to obtain a reproduced image with excellent quality with a smaller circuit scale than that of the case with 8×8 pixels.
Patent JP-H01291177-A (JP)
Title: Confirming method for connection state between packages
Inventor: SHIMOMUKAI KOICHI
IPC: G01R31/02
Filed: 1988-05-17
Abstract: PURPOSE:To confirm the connection state between packages without fail by utilizing a package to select a confirming terminal with a terminal selecting circuit and a package to display the connection with a connection state display state circuit. CONSTITUTION:Among the packages to be conformed, the package 1 to select the confirming terminal is mounted on the package mounting position of one side, and the package 3 to display the connection is mounted on the package mounting position of another side. By setting one switch Sx among terminal selecting switches S0-Sn in the package to be a turn-on condition, a driver Dx among connection confirming signal drivers D0-Dn which is corresponding to the switch Sx, is driven, and in the same way, the connection confirming signal is outputted to a terminal TOx among output terminals TO0-TOn which is corresponding to the switch Sx. At this time, if the terminal TOx to which the connection confirming signal is being outputted is in existence, the connec tion confirming signal is inputted to a terminal TIx among input terminals TI0-TInX, and a LEDx among LED0-LEDn which is corresponding to the termi nal TIx is made to light, thereby the connection state is visually displayed.
Patent JP-2000310759-A (JP)
Title: Device for manufacturing liquid crystal display element and its method
Inventor: EGAMI NORIHIKO
IPC: H01L21/68
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To stick together two substrates placed in positions opposite to each other without being broken and with excellent accuracy. SOLUTION: Relating to the device for manufacturing a liquid crystal display element the lower substrate 3 of which the upper surface is coated with an adhesive 1 and a liquid crystal material 2 is dropped thereon, is arranged in a vacuum vessel C in air so as to fix its lower full surface by vacuum suction, the upper substrate 6 is arranged so as to be placed opposite to the lower substrate 3 at prescribed interval to fix its upper full surface by vacuum suction and both or one of the substrates 3, 6 are moved and made close to be pressurized each other in vacuum to allow both substrates 3, 6 to be stuck together.  In this case, plural suction systems 7a, 7b are provided on a suction mechanism 7 which sucks the upper full surface of the upper substrate 6 so as to suppress the suction power for sucking and fixing the upper substrate 6 in air and to prevent breaking of the upper substrate 6.
Patent JP-S61991-A (JP)
Title: Cartridge device
Inventor: KURIHARA HIDETOSHI
IPC: G11C5/00
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a cartridge device where an integrated circuit element is freely attached to and detached from the cartridge body, by attaching the integrated circuit element, which is to be connected to a receptacle connected electrically to a circuit board, to the inside face of a cover body which covers the aperture part of the cartridge body. CONSTITUTION:A circuit board 4 and a receptacle 6 having plural contacts 5 connected electrically to this circuit board 4 are incorporated in a cartridge body 3. An aperture 8 is formed on the wall face (upper face) of the cartridge body 3 which faces the receptacle 6, and an integrated circuit element 10 which is to be connected to the receptacle 6 is attached to the inside face of a cover body 9 which covers this aperture 8. When the integrated circuit element 10 attached to the cover body 9 is connected to the receptacle 6, the surface of the cover body 9 and that of the cartridge body 3 are level with each other, and the cartridge device is inserted to a computer body and is used in this state. If contents of software should be changed, another cover body to which another integrated circuit element is attached is prepared, and the cover body 9 is replaced with this cover body.
Patent JP-S6012998-A (JP)
Title: Method of enzymatic quantitative analysis
Inventor: MIZUTANI FUMIO
IPC: C12Q1/26
Filed: 1983-07-04
Abstract: PURPOSE:To determine the concentration of a specific component in a specimen, rapidly and selectively, in high accuracy, by using a specific immobilized enzyme system and a specific enzyme electrode. CONSTITUTION:The concentration of a compound acting as a substrate of an oxidase, e.g. alcohol, carboxylic acid, amino acid, monosaccharide, etc. or their oxidized products, is determined by an enzymatic determination method, using an enzyme electrode consisting of a combination of (A) an immobilized enzyme obtained by immobilizing (i) an oxidase producing the oxidized substrate R and hydrogen peroxide from the substrate RH and oxygen and (ii) a dehydrogenase producing RH2 and oxidized coenzyme CE<+> from R and reduced coenzyme CH- H, and (B) an oxygen electrode or a hydrogen peroxide electrode, and measuring the change in the electrical current caused by the oxidation-reduction cycle between the substrate and the oxidized substrate by conventional means.
Patent JP-S62278765-A (JP)
Title: Operating method for fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/04
Filed: 1986-05-27
Abstract: PURPOSE:To shorten the time requried to reach a peak voltage value by conducting preliminary discharge under reduced partial pressure of reaction gas supplied to each electrode when the initial operation of a fuel cell starts, and returning the partial pressure of the reaction gas to a steady state. CONSTITUTION:When the initial operation of a fuel cell starts to generate electric power by supplying reaction gasses to a fuel electrode and an oxidizing agent electrode, the cell is preliminarily discharged under reduced partial pressure of reaction gas which is supplied to each electrode compared with that in steady state operation. Then, the partial pressure is returned to the steady state before steady operation. Hydrophobic nature necessary to ensure the long life is given to the electrodes, and the time required to reach a peak voltage value from the initial operation is remarkably shortened for earlier steady operation. Therefore, the fuel cell is effectively operated and the life is also lengthened.
Patent JP-H02301700-A (JP)
Title: Axial blower
Inventor: TAKATSU YASUSHI
IPC: F04D29/52
Filed: 1989-05-17
Abstract: PURPOSE:To improve blowing performance by forming suction and discharge portions at both ends of a casing in an annulus ring shape with either a tubular member of circle or ellipse in cross section or a completing member of circle or ellipse in cross section. CONSTITUTION:A reversible rotation type motor 3 has shafts protruded at both ends and amounted with impellers 2, respectively. A casing 1 has both ends 4, 5, suction and discharge portions, formed with tubular members 6 of circle in cross section bent in an annulus ring shape and the mating face thereof welded. The casing 1 has the drum portion made up with an outer tube 7 and an inner tube 8 which are cylindrically formed with plate material concentrically arranged in turns between the inside half portions of the tubular members 6 at both ends 4, 5 and welded with the tubular members 6. The welded portions are shown by numbers 9. The casing 1 has both ends 4, 5 formed in a protruded circular arc shape so that less blowing resistance improves blowing performance. It is also possible to perform relative machining easily with simple facilities.
Patent JP-S5747255-A (JP)
Title: Car body structure of pillar section for automobile
Inventor: HARASAKI HAYAJI
IPC: B62D25/04
Filed: 1980-09-01
Abstract: PURPOSE: To remove a rain rail of a pillar outer section by forming a concave groove in the longitudinal direction of the pillar outer, connecting the upper end section to the rail rail and discharging railwater outside a car through said concave groove.  
     CONSTITUTION: A closed section is constituted by a pillar inner 8 and the pillar outer 2 while the concave groove 9 with a V-shaped section is shaped in the longitudinal direction of said pillar outer 2. The upper end section of the concave groove 9 is connected to the rain rail 13 of a side section of a roof panel 12 while a lower end section of the concave groove 9 is connected to a discharging passage outside the car communicating with an opening formed to a side surface of a front section of the car body. Front window glass 1 is extended sideward so as to cover the concave groove 9 of the pillar outer 2, and fixed to a flange 2a of one side section of the concave groove 9 and a corner section 2b of the other side section with adhesives 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5822994-A (JP)
Inventor: HIMENO YOSHIAKI
IPC: G21C13/00
Filed: 1981-08-03
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-S63285925-A (JP)
Title: Device for manufacturing semiconductor integrated circuit device
Inventor: YONEDA KIYOSHI
IPC: H01L21/31
Filed: 1987-05-18
Abstract: PURPOSE:To improve the uniformity of the characteristics of the growth of a thermal oxide film by installing a heater for controlling the temperature of the upper section of a furnace and a heater for controlling the temperature of the lower section of the furnace and adjusting an output from the heater for controlling the temperature of the lower section of the furnace. CONSTITUTION:The temperature of the upper section of a furnace is controlled by a heater 1 for controlling the temperature of the upper section and the temperature of the lower section of the furnace by a heater 2 for controlling the temperature of the lower section. An output from the heater 2 for controlling the temperature of the lower section of the furnace is adjusted, thus compensating a temperature drop due to the heat capacity of a semiconductor-substrate holding section, then making the characteristics of the growth of a thermal oxide uniform in the surface of a semiconductor substrate.
Patent JP-S6014584-A (JP)
Title: Character multiplex broadcasting receiver
Inventor: NOZOE TOSHIROU
IPC: H04N7/025
Filed: 1983-07-04
Abstract: PURPOSE:To furnish a character multiplex broadcasting receiver excellent in anti- noise characteristics and group delay characteristics and having good slice characteristics by preparing data slice level through an integrator and passing only the part of clock line signal (CR) through the integrator. CONSTITUTION:11 in the figure indicates a slice circuit that generates a slice data signal from a character signal out of composite video signal supplied from an input terminal 8, and the composite video signal inputted from the terminal 17 is inputted to a voltage comparator 19 and an analog gate 20 through an amplifier 18. Only the part CR of character data is extracted by the output of a gate pulse generating circuit 21 in the gate 20. When output impedance of the gate 20 is made high excepting the part CR, if time constant of an integrator 22 is set properly, the output of the integrator 22 is converged to an average value and the average value is maintained after CR. As CR consists of a pattern of 1010..., the average value becomes center voltage of character data amplitude. Composite video signal inputted directly by the voltage comparator 19 is sliced by the output of the integrator 22.
Patent JP-S612288-A (JP)
Inventor: KAGAWA JIYUNICHI
IPC: H01T13/39
Filed: 1984-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5746534-A (JP)
Title: Waveform shaping circuit
Inventor: EBIHARA HEIHACHIROU
IPC: H03K5/00
Filed: 1980-09-03
Abstract: PURPOSE:To reduce the chip size to reduce power consumption, by connecting the drain of the first MOSFET and the source of the second MOSFET and by connecting drains of the second and the third MOSFETs. CONSTITUTION:A signal -phi1 of a low voltage system is applied to the gate of the first P channel MOSFET 9, and a signal phi2 of a high voltage system is applied to gates of the second P channel MOSFET and the third N channel MOSFET 11 in common. When the signal phi2 is 0V, a node W becomes -3V because FFTs 10 and 11 are turned off and on, respectively. Next, when the signal -phi1 becomes -1.5V, the FET9 is turned on, and the node W is charged to 0V. Next, when the signal phi2 is -3V still and the signal -phi1 becomes 0V, the node W keeps 0V until the signal phi2 becomes 0V.
Patent JP-H10101945-A (JP)
Title: Thermoplastic resin composition and molded item
Inventor: UMETSU HIDEYUKI
IPC: C08L101/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a black thermoplastic resin compsn. excellent in corrosion resistance and mechanical properties by compounding a thermoplastic resin with a specific carbon black. SOLUTION: 100 pts.wt. thermoplastic resin is compounded with 0.01-10 pts.wt. carbon black having a dibutyl phthalate absorption of 150ml/100g or lower. A non-liq.-crystalline or liq.-crystal aliph. or semiarom. polyester is listed as the resin, and excellent effects are obtd. esp. when a liq.-cystal resin (e.g. a liq.-crystal polyester or polyesteramide) is used. A furnace black is esp. pref. as the black. A carbon black having a pH (a water-base suspension) of 3-11, a particle size of 10-70nm, a sulfur content of 400ppm or lower, and a chlorine content or 200ppm or lower is used. A copper plate put on the resultant thermoplastic resin compsn. and kept at 150 deg.C for 1,000hr in an airtight container exhibits a surface resistance of 15Ω or lower.
Patent JP-H10311935-A (JP)
Title: Method and device for assembling optical fiber module
Inventor: TANAKA HIDEYUKI
IPC: H01S5/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for assembling the optical fiber module which is reduced in variance at the time of assembly and uses no excessive component and obtains stable light output. SOLUTION: By the assembling method for the optical fiber module which performs mechanical positioning along the optical axis between an LD 1 and a lens 4 in the optical fiber module that is equipped with the LD 1 and also equipped with a metallic cap 3 having a glass window at one end of the LD 1, the lens 4, and lens 4, the 1st size D1 between the end surfaces of the LD 1 and metallic cap 3 and the 2nd size D2 between the end surface of a metallic lens holder 5 abutting against the end surface of the metallic cap 3 and the lens 4 are measured at the same time and whether or not the size D between the LD 1 and the lens 4 based on the 1st size D1 and the 2nd size D2 is a set value is decided.  Then when the size between the LD 1 and lens 4 is a set value, the lens holder 5 and lens 4 are fixed and when the size deviates from the set value, the lens holder 5 and lens 4 are fixed after the size is adjusted.
Patent JP-S5934242-A (JP)
Inventor: RICHIYAADO ERU FUOOMAN
IPC: A61B5/276
Filed: 1983-07-05
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。