baber/WOPTO huggingface dataset:
Patent JP-H0758121-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAYAZONO NOBUFUMI
IPC: H01L29/10
Filed: 1993-08-13
Abstract: PURPOSE:To provide a semiconductor device capable of reducing the internal resistance of a collector by relaxing the current concentrating effect of a vertical NPN or PNP transistor, and its manufacture. CONSTITUTION:An N-type embedding region 8 formed in a surface region of a silicon semiconductor substrate 9 is electrically connected to an N-type collector region 5 formed in a silicon semiconductor layer 7 on the semiconductor substrate 9. A P-type embedding region 10, which partially overlaps with said N-type embedding region 8 and is thick in upper and lower directions from said embedding region 8, is electrically connected to a second P-type base region 11 at its one end and the other end is extended directly below an N-type emitter region 1 formed in the surface region of the semiconductor layer 7 and is connected to a first P-type base region 3. A portion giving a base potential is able to give it to any arbitrary place directly below an emitter region. Also, by utilizing the difference in diffusion region of impurities, an embedding region also functioning as base region or collector region can be formed at a time by overlapping with another embedding region.
Patent JP-H1067304-A (JP)
Title: Car shape identification device in car washer and car washer with car shape identification device
Inventor: AOYANAGI KAZUHARU
IPC: B60S3/06
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To wash a vehicle without any possibility of leaving a bonnet part, unwashed by identifying whether a car body is one box type or not based on the distance from the front end of the vehicle to the car body detected by second photoelectric switches. SOLUTION: Photoelectric switches 102, 102' for identifying the shape of a vehicle body are arranged between the installation height of photoelectric switches 101, 101' for detecting the front/rear end of the vehicle and the installation height of photoelectric switches 103, 103' for detecting the height. The distance x1 from the car body front end position detected by the photoelectric switches 101, 101' to the position detected by the photoelectric switches 102, 102' for identifying the car shape is compared with the reference value for identifying the car shape. When the distance x1 is smaller than the reference value in this judgment, the shape of the car body is identified to be a one box type. On the other hand, when the distance x1 is larger than the reference value, the shape of the car body is a two-box type or a three-box type having a bonnet.
Patent JP-H1065602-A (JP)
Title: Portable communication system, portable communication equipment and portable communication method
Inventor: TANAKA SEIYA
IPC: H04W92/04
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To speedily execute maintenance and management in a communication system and to maintain and manage the communication system of high reliability. SOLUTION: A portable telephone system 10 is provided with a radio data control processing part 14 for generating command data by using a communication protocol, a key 20 designating data generated by the radio data control processing part 14, a digital radio network 110 communicating data with a host computer 22 in accordance with command data designated by the key 20, a network 100 and a network signal processing part 17 which is connected to the digital radio network 110 and the network 100 and recognizes the connection of the host computer 22 and the portable telephone system 10.  Thus, terminal address information on the portable telephone system 10 which is connected last is transmitted to the network of a communication opposite party side of the host computer connected to the network even in the non-connected state of the portable telephone system 10 and the result of response data is displayed. Thus, connection can securely be recognized.
Patent JP-2000038876-A (JP)
Title: Closing/opening device for sliding door of vehicle and method for controlling the same
Inventor: YOKOMORI KAZUTO
IPC: E05B81/20
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a sliding door from sliding at an over-speed when the sliding door is opened. SOLUTION: By actuating a motor 7 to close a slide door 2, a clutch mechanism 15 is switched to a first connection state so that the sliding door 2 is caused to slide in a door-closing direction. When the door 2 gets into a half- latched state, the motor 7 is driven to open the door, returning the mechanism 15 into a non-connected state, and at the same time, a power close device 58 is actuated to completely close the door 2, putting the door 2 into a fully latched state. And when the door 2 has been put into the fully latched state, the motor 7 is further driven to open the door, switching the door 2 to a second connection state wherein the door 2 is put into a braked state by sliding it in a door opening direction.
Patent JP-S6469419-A (JP)
Title: Arrangement device
Inventor: KURARENSU ERU SUTEIIBUNSON
IPC: B65G59/06
Filed: 1987-09-03
Abstract: PURPOSE: To permit automatic stacking in a stacked plastic sample chip alignment device by placing an advancing ramp means which adjoins to product storage parts and which is tilted downward relative to the bottoms of the storage parts. CONSTITUTION: A hollow receiving part 81 is set in the position of the first storage part 61 of a dispenser hopper 10. A second receiver 82 storing chips 4 moves over an advancing ramp 186 from the first storage part 61 to in front of a second storage part 62. Similarly, receivers 83, 84 move one by one to the next storage part 63.... Therefore, the chips in the storage parts are stacked with the chip 4 in the first storage part 61 at the bottom. The chips 4 are stacked one by one from each storage part 61, 62,...64 by the advancing movement of an injector (not shown). Similarly, a receiver 80 is supplied and the same procedure is repeated. This constitution permits automatic stacking.
Patent JP-H01111415-A (JP)
Title: Purifier for gas-like fluid
Inventor: PAURU GUUTAAMUUSU SHINIA
IPC: B01D45/08
Filed: 1988-09-03
Abstract: PURPOSE: To make it possible to efficiently separate polluting particles in gase ous fluids by constituting the regions of a part of the outside surface of a closed body having a fluid inflow openings and outflow opening by separating surfaces which are the fluid inflow openings. CONSTITUTION: The apparatus is provided with first and second profile members 30, 32 which are combined in an opposite state, are arranged in at least two columns and constitute an opened ring shape in the cross section. The free end edge along the longitudinal direction of the end of the member 30 overlaps on the free end edge along the longitudinal direction at the end of the member 32. The projections along the longitudinal direction are extended from the inside surface of the members 30, 32. The apparatus is provided with a closed body having the fluid inflow openings 22 and the outflow opening 24 and the regions of at least a part of the outside surface of the body comprise the separation surfaces 14, 16, 18, 20 which are the fluid inflow openings 22.  Consequently, the polluting particles in the gaseous fluids are separated and, therefore, the apparatus may be provided with the large separation surfaces even in the restricted space state.
Patent JP-S6466331-A (JP)
Title: Method of executing arched large space roof
Inventor: KAWABE KAZUHIRO
IPC: E04B1/32
Filed: 1987-09-04
Abstract: PURPOSE: To construct a roof continuously by hoisting roof frame members and setting in a prescribed positions and assembling with a crane installed on a working platform erected movably. CONSTITUTION: A working platform 1 formed in the form of an arch so that it may be stored in the inside of an arched great space roof 2 to be framed, spaced appropriately, is erected movably. In addition, a crane 4 is installed appropriately on the working platform 1. Roof frame members 2a are hoisted and set in prescribed erection positions and assembled with the crane 4. When a roof frame with a fixed width is completed, the working platform 1 is moved for repetition of assembly, thereby carrying out overall continuously construction works.
Patent JP-H1081207-A (JP)
Title: Back bone for wind shield glass wiper
Inventor: CHRISTPHER MARK BOSSLEY
IPC: B60S1/38
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To strengthen and stabilize a back bone for a windshield glass wiper. SOLUTION: A pair of rib parts 4 are arranged in the internal face of a channel member 1 being a back bone to press the top face of the rubber insertion part 3 of a windshield glass wiper blade. This arrangement gives excellent stability relating to the perpendicular dimension of the rubber insertion part 3 and improves the longitudinal strength of the back bone. A cover sleeve 5 protects the operation section (not shown in the illustration) of the windshield glass wiper blade, to which the back bone, i.e., the channel member 1 is to be attached.
Patent JP-S60113301-A (JP)
Title: Recording and reproducing device
Inventor: UCHIUMI TAKU
IPC: G11B5/02
Filed: 1983-11-25
Abstract: PURPOSE:To record simultaneously plural information signals to the same recording medium by providing plural rotary heads to which plural information signals are supplied, and which can execute simultaneously recording in accordance with each of plural information signals, and supplying plural information signals to each corresponding rotary head. CONSTITUTION:A pair of rotary heads A1, A2 are installed so as to be opposed to each other at an interval of 180 deg. to a rotating surface of a rotating body 38. Also, a rotary head B1 is installed to a position (a position adjacent to the rotary head A1) which precedes by a minute angle in the rotating direction of the rotating body 38 against the rotary head A1, and a rotary head B2 is installed to a position (a position adjacent to the rotary head A2) which follows by a minute angle in the rotating direction of the rotating body 38 against the rotary head A2. In this regard, the rotary heads A1, A2 correspond to recording heads 13, 14, and the rotary heads B1, B2 correspond to recording heads 36, 37. Accordingly, a recording signal of the first video signal inputted to the first input terminal 1 is supplied to the rotary heads A1, A2, and a recording signal of the second video signal supplied to the second input terminal is supplied to the rotary heads B1, B2.
Patent JP-H0387385-A (JP)
Title: Etching device
Inventor: ASAI KUNIO
IPC: C23F1/08
Filed: 1989-08-30
Abstract: PURPOSE:To miniaturize the etching device and to improve its controllability by providing an etchant transfer pipeline between the perheating vessel and etching vessel respectively provided with a reflux device and an inert gas sealing device to stop etching. CONSTITUTION:The etching device 10 consists of the preheating vessel 11 and etching vessel 12 which are dipped in an oil bath 16 provided with an electric heater 15 and a heating controller 14 and capable of being heated. The reflux devices 17 and 23 are provided to the vessels 11 and 12 to prevent the splash of the etchant. Gaseous N2 is charged to the vessels 11 and 12 from gaseous N2 inlet pipes 13 and 21 to seal off the vessels from air, and the oxidative deterioration of the etchant in the vessels is prevented. The etchant preheated by the preheating vessel 11 is introduced into the etching vessel 12 through a transfer pipeline 31 to rapidly etch a sample 22, and an etching stopping liq. such as pure water is introduced from a pipeline 41 after etching. Consequently, the change in the composition of the etchant due to its oxidation and vaporization is prevented, and the temp. controllability and time controllability of this compact etching device 10 are improved.
Patent JP-S6282459-A (JP)
Title: Character processor
Inventor: HATANAKA MITSUYOSHI
IPC: G06F3/06
Filed: 1985-10-07
Abstract: PURPOSE:To easily perform processings of display, correction, etc. of an error position by storing read error information simultaneously if read error occurs when character information from an external storage means is stored. CONSTITUTION:In case that character information is read from a cassette tape recorder (CMT) 12 as the external storage means, parity is decided, and character codes and an error flag bit are stored in a document memory SM of a RAM 10. If a character corresponding to the read character code does not exist in a character generator (CG) 8 though parity error does not occur, the error flag bit is set to '1'. When contents of the document memory SM are displayed, a character indicating error is displayed for the character code whose error flag bit is '1'. Thus, error positions are displayed easily and are corrected consequently.
Patent JP-S60114894-A (JP)
Inventor: KATANO KOUICHI
IPC: G09F9/35
Filed: 1983-11-25
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-H0652566-A (JP)
Title: Optical disk device
Inventor: KARAI MASARU
IPC: G11B7/095
Filed: 1992-07-28
Abstract: PURPOSE:To provide an optical disk device which can perform more stable tracking control by suppressing the deflection of an optical beam spot at the boundary between the data section and address section of a disk. CONSTITUTION:A bisected photoreceptor element 27 and differential amplifier 28 detect a tracking error signal TE at the data and address sections of an optical disk 1 and a level difference calculation circuit 6 calculates a level difference signal TEoffset corresponding to the deviation between the central position of the data section and the central position of the address section. A tracking servo circuit 3 controls an objective lens actuator 29 based on a corrected tracking error signal TEadd obtained by adding the signal. TEoff to the signal TE.
Patent JP-S61275297-A (JP)
Inventor: OTSUTO ROOSU
IPC: A61P9/12
Filed: 1985-10-04
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-S6465252-A (JP)
Title: Aluminum-plated steel sheet and its production
Inventor: TOMIZUKA YUJI
IPC: C23C14/24
Filed: 1987-09-07
Abstract: PURPOSE:To manufacture an aluminum-plated steel sheet excellent in corrosion resistance, by vacuum-depositing aluminum onto the surface of a steel sheet and also applying argon ion beams to the steel sheet when aluminum vapor is brought into contact with the steel sheet as a base material. CONSTITUTION:In a vapor deposition tank 1 equipped with a vacuum pump 2, aluminum vapor 4 generated from an evaporation tank 5 is vapor-deposited onto a steel sheet 3 to be plated. Simultaneously, argon ion beams 8 generated from an ion beam source 7 equipped with an argon-introducing pipe 6 and a heating body 10 are applied to the steel sheet 3 when the aluminum vapor 4 comes into contact with the steel sheet 3. By this method, an aluminum plating layer which is vapor-deposited on the steel sheet 3 surface and in which aluminum crystal orientation is regulated so that (111) plane is in parallel with the steel sheet plane can be obtained. This plating layer is dense and reduced in pinholes and shown superior corrosion resistance.
Patent JP-S6465176-A (JP)
Title: Water-base coating composition containing fine cationic gel particle
Inventor: TSUCHIYA YASUYUKI
IPC: C09D5/44
Filed: 1987-09-04
Abstract: PURPOSE:To obtain a cationic electrodeposition coating composition comprising an aqueous dispersion containing fine cationic gel particles, by heating an emulsion of a resin composition comprising a water-base film-forming cationic resin and methylolphenol. CONSTITUTION:A resin composition comprising 100pts.wt., on a solid basis, water-base film-forming cationic resin (A) and 10-250pts.wt., on a solid basis, methylolphenol (B) obtained by reacting a phenol with formaldehyde is emulsified in an aqueous medium. This emulsion is heated at a temperature higher than the reaction temperature of said methylolphenol to give an objective water- base coating composition containing fine cationic gel particles. As the water-base resin A, an amine-modified epoxy resin or an aminated polybutadiene resin is preferably used.
Patent JP-H0778046-A (JP)
Title: Connection type key top and its mounting method
Inventor: KITAYAMA AKIRA
IPC: H01H13/70
Filed: 1993-09-08
Abstract: PURPOSE:To previously array and easily assemble characters and symbols in desired order by making plural connectors, connecting key tops, foldable at their coupling parts and intermediate points, and folding them away after mounting. CONSTITUTION:The key tops 5 mounted on the movable parts 31 of push-button switches 3 are molded integrally of the same resin with the connectors 51 at flank lower parts so that the key tops 5 are at specific intervals. Characters and symbols are displayed on the top surfaces of the key tops 5 in array order and the key tops are arrayed in the specific order by being fitted, onto the movable parts 31 of the push-button switches 3. The connectors 51 have V-shaped grooves 52 which facilitate folding at their coupling parts for the key tops 5 and at the intermediate points and the connectors 51 are folded when mounted to equalize the pitch of the key tops 5 to the pitch of the push- button switches 3. Then the cut part 61 of a folding-away jig 6 is inserted onto the connector 51 and rotated to twist the connector, which can easily be folded away.
Patent JP-H1167514-A (JP)
Title: Manufacture of bonded permanent magnet and its raw material powder
Inventor: MATSUNAGA HIDEKI
IPC: H01F1/08
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of magnetic characteristics and the heat deterioration of magnetic powder at high temperature, and to permit lowering of void rate in the use of thermosetting resin whose volatile component volatilizes at the temperature lower than the hardening starting temperature of resin. SOLUTION: A three layered coating is provided on the magnetic powder of a rare earth-iron alloy using two different types of thermosetting resins (a) and (b) and a lubricant (c). The thermosetting resin (b) contains a volatile component. The voltile resin (b), which constitutes the innermost layer of the three layer coating, contains the component which volatilizes at the temperature lower than the hardening starting temperature of the volatile resin (b). Triazine resin and bismaleimid triazine resin are desirable to be used as the voltize resin, and the bismaleimid triazine resin is considered better. Pertaining to the lubricant (c) which constitutes the intermediate layer of the three layers, any type can be used if it has the melting point of 30 to 120 deg.C.
Patent JP-H0269933-A (JP)
Title: Ion implanting apparatus
Inventor: TAKAGI MASAYOSHI
IPC: G01R17/00
Filed: 1988-09-05
Abstract: PURPOSE:To reduce an error between the accelerating voltage value of ions to be implanted to a semiconductor substrate and the displayed value of the accelerating voltage by measuring a potential difference between an ion source and the substrate, and displaying it. CONSTITUTION:An apparatus has an ion generation source 1, a front stage accelerator 2 for accelerating generated ions, an analyzer 3 for selecting the ions, a rear stage accelerator 4 for accelerating the selected ions, a scanner 5 for scanning the selected ions, and a treating chamber 6 for implanting the ion by setting a semiconductor substrate. The accelerators 2, 4 have corresponding high voltage power sources 7, 8, and an accelerated voltage display 9. The display 9 directly measures a potential difference between the source 1 and the chamber 6 having the same potential as that of the substrate and displays a measured value.
Patent JP-S61102522-A (JP)
Title: Hot-wire air flow meter of internal-combustion engine
Inventor: SHIMAMURA MASAHIKO
IPC: G01F1/698
Filed: 1984-10-25
Abstract: PURPOSE:To prevent a hot-wire resistance from melting by suppressing a overcurrent which flows through the hot-wire resistance by a hot-wire protecting circuit. CONSTITUTION:The voltage detecting circuit consisting of a transistor (TR) 14, resistances R4 and R5, Zero diode ZD, and diode D is provided so as to detect the terminal voltage VRH across the hot-wire resistance RH. Further, the circuit consisting of TRs 15 and 16 and a resistance R6 is provided as a circuit which operates a power TR 10 in the off-direction according to the output of said voltage detecting circuit. Here, if the voltage VRH across the hot-wire resistance RH rises almost up to the melting voltage of the hot-wire resistance RH, the TR 14 turns on and then the TR 15 also turns on to flow the same current with the TR 14. The TR 16 also turns on with this current to lower the base voltage of the power Tr 10 forcibly, thereby lowering a voltage VCC applied to a bridge circuit. Therefore, the current flowing through the hot-wire resistance RH decreases and the melting is prevented.
Patent JP-H0969315-A (JP)
Title: Superconductor and its manufacture
Inventor: TAKAGI AKIRA
IPC: H01B13/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To more effectively reduce alternating current loss and improve divided flow stability by decreasing contact resistance between superconductive element wires and increasing contact resistance between high-order twisted wires. SOLUTION: Three or more superconductive element wires each of which has a number of superconductive filaments embedded in a copper matrix are twisted to form a primary twisted wire, three or more primary twisted wires are twisted to form a secondary twisted wire and three or more secondary twisted wires are twisted to form a tertiary twisted wire. In this way, a superconductor is formed of such N-order twisted wires that twisted wires are twisted in a high order. Copper sulfide coatings are provided on the surfaces of all or part of order twisted wires, ranging from the primary twisted wire to a (N-1) order twisted wire, excluding the superconductive element wires.
Patent JP-H0668218-A (JP)
Title: Picture reader
Inventor: INOUE KATSUMI
IPC: G06T1/00
Filed: 1992-08-21
Abstract: PURPOSE:To segment the generating part of a failure, and to speedily and easily verify it in a picture reader with which an edition device and a picture output device, etc., are connected. CONSTITUTION:An USM(unsharpness mask) processing part 30 is switched to a test pattern generating part 32 by a switch 36 connected with the output terminal 34 of an input scanner 12 and test pattern data from the test pattern generating part 32 are transferred to the edition device 14 and an output scanner 16, displayed on a screen, or outputted to a film. Which device is the generating part of the failure, the input scanner 12, editor 14, or output scanner 16 can be segmented from the output.
Patent JP-S61103633-A (JP)
Title: Production method of pc strand with sheath for unbonding
Inventor: KUROSAWA RYOHEI
IPC: B29C63/18
Filed: 1984-10-25
Abstract: PURPOSE:To prevent the corrosion of a strand and to control the sliding inside a sheath by loosening temporarily the twist of a PC strand also by coating each stranded wire with a corrosion preventing agent then by making a sheath coating on the outer face thereof. CONSTITUTION:The inhibitor member 18 to hold a sheath 20 is arranged as well as providing the feeding device 16 of a corrosion preventing agent between the dies 12, 14 feeding in a PC strand 10. The strand 19 is fed in matching with the openings of the dies 12, 14 and is made in a spindle form by unwinding the twist of the steel wire of the outer part with rotating one part of movable die. The coating layer of sufficient grease 161 for each element wire is formed with feeding the grease 161 of a grease storage tank 165 to the strand 10. The strand 10 which was restored to the original state before approaching the die 14 by the restoring force of the element wire is then fed to the sheath 20 and a PC strand 10A is obtd. With this method the sliding inside the sheath 20 is checked as well as the corrosion prevention.