baber/WOPTO huggingface dataset:
Patent JP-H07199226-A (JP)
Title: Thin film transistor for liquid crystal and preparation thereof
Inventor: HAI HEISEI
IPC: H01L21/84
Filed: 1994-11-29
Abstract: PURPOSE: To improve the reliability of an LCD by supplementing leak current generating sections and simplifying stages. CONSTITUTION: This production processing has a stage for continuously laminating silicon 120/first insulating/polysilicon for gates at thicknesses of prescribed intervals on a transparent substrate, a stage for forming gate electrodes 16 and implanting ions therein after doping phosphorus chloride to the polysilicon for the gates, a stage for applying a photoresist on the substrate formed with the gate electrodes 160 and forming gate wiring parts 160 [D1], 160 [D2] isolated at specified spacings from the gate electrodes 160 by etching the gate electrodes 160 simultaneously with pattern of this silicon layer 120, a state for forming second insulating films for separating electrode wirings on the substrate formed with the patterns, a stage for forming the gate electrodes 160, the gate wiring parts 160 [D1],  160 [D2] and contact holes 220 on the silicon patterns 120 and a stage for forming metallic wirings 200 in such a manner that the gate electrodes 160 and the gate wiring parts 160 [D1], 160 [D2] are connected through the contact holes 220.
Patent JP-H04168372-A (JP)
Title: Method and apparatus for measuring pulse signal
Inventor: ASADA YOSHIMI
IPC: G01R31/26
Filed: 1990-10-31
Abstract: PURPOSE:To reduce optical systems, to simplify the apparatus and to facilitate adjustment by controlling the delaying amount of one of two pulse signals which are guided through a pair of transmission lines, and measuring the signal data based on the time difference between the signals. CONSTITUTION:Pulse signals to be measured are led out through a signal line 20 from an arbitrary measuring part in, e.g. an integrated circuit. The signals are guided through a pair of first and second transmission lines 21 and 22 comprising conductors. The polarity of the pulse signal to be measured which is guided through the line 21 is inverted in an inverting gate 23. Thereafter, the propagating speed of the signal is changed in time with an optical system 28 in a dielectric 24. The signal passing the other line 22 keeps the constant delaying amount inherent to the line 22. The difference in times is detected with a time-difference detecting means 29. The physical quantities corresponding to the data of the pulse signals to be measured are displayed on a display means 30 based on the time difference.
Patent JP-H07127140-A (JP)
Title: Jointing tools, jointing tool unit, and jointing continuous tools by connection thereof
Inventor: GOTO YASUO
IPC: F16B12/04
Filed: 1993-10-30
Abstract: PURPOSE:To increase safety and durability, by forming an aperture to inject an adhesive from the end or the side of a hollow cylindrical material having a multi-layer structure laminated with two or more materials and an opening at least at one end thereof, into the hollow inside. CONSTITUTION:An injection aperture is formed to charge an adhesive from the end or the side of a hollow cylindrical material having a multi-layer structure laminated with two or more materials and an opening at least at one end thereof, into the hollow inside. An engaging part 9 for a sub-pipe is formed at the injection part of adhesive. An engaging part 12 detachably fixed to the engaging part 9 for the sub-pipe is formed at one end of a hollow sub-pipe 10. And the jointing tools 1 is inserted in a jointing hole and a protrusion 6a is stuck to the bottom of the jointing hole. Next, an injection gun of adhesive is set at the opening of the sub-pipe 10. The adhesive is charged in the jointing hole until the adhesive can be watched at the opening of the jointing hole while filling the jointing hole with the adhesive, through the hollow space 7 of the jointing tools 1.
Patent JP-H07130698-A (JP)
Title: Apparatus for wafer surface treatment
Inventor: TANAKA MASATO
IPC: H01L21/304
Filed: 1993-10-29
Abstract: PURPOSE:To provide a space-saving wafer surface treatment system, in which rinsed wafers are kept out of dust particles or gas until they are completely dray, so as to improve system throughput and yield. CONSTITUTION:An integrated dryer-cleaner tank 10 comprises a cleaning tank 12 confined enclosure chamber 16. Wafers W washed in the cleaning tank are rinsed with pure wafer, and they are dried in the enclosure chamber 16, which contains vaporized organic solvent at reduced pressure.
Patent JP-H07131287-A (JP)
Title: Dual mode surface acoustic wave filter
Inventor: DOI ARATA
IPC: H03H9/64
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the dual mode surface acoustic wave filter which reduces the influence of an edge of an element. CONSTITUTION:The distance from the center of the IDT(inter-digital electrode) of the surface acoustic wave filter to an edge 4 of an element at an external part of each reflector 3 is set to (n.3l) /2 or the length of the element in the propagation direction of a surface acoustic wave is set to (n.lambda); and then the disorder of a phase is eliminated by putting the reflected wave of the surface acoustic wave from the edge 4 of the element in phase with the reflected wave from the reflector 3 by causing the reflection at the edge 4 not at the loop, but at the node of the amplitude of the surface acoustic wave. Consequently, the disorder of characteristics in the passing band of the surface acoustic wave filter, an increase in insertion loss, and deterioration in attenuation quantity outside the passing band can be evaded.
Patent JP-H10247429-A (JP)
Title: Device for providing oxide layer on core of multi-core copper wire
Inventor: OSTERKAMP WINFRIED
IPC: H01B13/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To form a device for forming an oxide layer by causing an ammonium-containing gas atmosphere to act on a multi-core conductor. particularly, high-tension and extra-high-tension cable insulated conductors so that an oxidizing gas atmosphere are generated and maintained easily and gently to the atmosphere and oxidizing treatment is incorporated into the manufacturing process of various types of high-tension cables and extra-high-tension cables. SOLUTION: A device is provided with external vessels 1, 2, 3 which have such shapes as an ordinary drying and impregnation tank can be airtightly closed, an internal vessel 6 which is equipped with an annular bowl-shaped lower portion 7 and a lid-like upper portion 8 and can be airtightly closed, a lattice 9 which is embedded into the internal vessel 6 for receiving a copper wire to be treated, a slit which is equipped with a heating coil and is for receiving aqueous ammonia, and ring pings for supply and discharge of process gas.
Patent JP-H04169066-A (JP)
Title: Battery
Inventor: NAKAI KENJI
IPC: H01M6/42
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate need for a battery housing space in electronic equipments by providing a linear shape in which an electrolyte layer is formed on the outer side of a linear negative or positive electrode, another electrode is formed on the outer side of the electrolyte layer, and a coating layer is formed on the outer side of the other electrode. CONSTITUTION:A linear lithium metal is made a negative electrode active material 1, a solid electrolyte 2, composed of a polyphosphagen dirivative, in which lithium perchlorate is melted, is applied to the periphery of the negative electrode active material 1, and vanadium pentoxide xerogel is arranged as a positive electrode active material 3 in the periphery of the solid electrolyte 2. Moreover an insulating tube is formed as a coating layer 4 on the periphery of the positive electrode active material 3. Consequently a battery can be arranged along a dead space within electronic equipments without ensuring a special battery housing space in the electronic equipments. This eliminates need for the battery housing space in the electronic equipments.
Patent JP-H07146938-A (JP)
Title: Device and method for comparing signal waveform data
Inventor: GO ATOU
IPC: G10L21/02
Filed: 1993-11-25
Abstract: PURPOSE:To compare two signal waveform data with high precision at a high speed by computing and outputting the similarity between fuzzy standard pattern data and after-normalization feature vector time-series data to be decided. CONSTITUTION:A fuzzy standard pattern data generating means 15 computes and stores the fuzzy standard pattern data, obtained by making respective feature quantity component values of plural after-normalization feature vector time-series data obtained on the basis of plural signal waveform data into fuzzy numbers, in a fuzzy standard pattern data storage means 13. A fuzzy relation arithmetic means 17 computes fuzzy relation with the standard pattern data as to feature quantity components of respective frames and dimensions of the after-normalization feature vector time-series data to be decided which are stored in an after-normalization time-series data storage means 11. On the basis of the obtained fuzzy relation, a similarity arithmetic means 19 calculates the similarity. Thus, a belonging degree can accurately be judged from the fuzzy standard pattern data.
Patent JP-2001119506-A (JP)
Title: Image forming device and its control method
Inventor: CHISHIMA HIDEAKI
IPC: H04N1/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent radiation noise spectrums from being overlapped without the need for addition of countermeasure components even when a different image read section with a plurality of operating clock frequencies is connected to an image recording section in an image forming device where the image read section is separated from the image recording section and the image read section can be replaced. SOLUTION: A reader controller 120 transmits operating clock information of a reader section shown in an arrow A to a controller 201 of a printer section shown in an arrow B as control information via a data us 301, and when a difference between the operating clock frequency of the reader section and the operating clock frequency of the printer section is smaller than a prescribed value, the printer section changes the operating clock frequency of a clock generating section in the controller 201.
Patent JP-H05206505-A (JP)
Title: Optically coupled element
Inventor: UENO YOSHINORI
IPC: H01L31/12
Filed: 1991-11-12
Abstract: PURPOSE:To improve optical coupling efficiency by widening the width of transparent silicon resin which is a photoconducting path, and to make uniform the output characteristics of an optically coupled element by a method wherein a light-emitting diode and a photodetector are constructed in such a manner that they are optically coupled using transparent silicon resin and the like. CONSTITUTION:The title light coupling element has a stopper part 4 which is formed on the lead frame, on which a photodetector 2 is mounted, surrounding the photodetector 2. The spreading out of transparent silicon resin 3 to the back side of the lead frame is suppressed by the above-mentioned stopper part 4, and the shape of the transparent silicon resin 3, which becomes photo- conducting path, is made uniform. As a result, the photo-conducting path is widened, the light of the light-emitting diode 1 is projected all over the photodetector 2, and optical coupling efficiency can be improved.
Patent JP-H05136354-A (JP)
Title: Semiconductor integarted circuit device
Inventor: NAKAMARU MASAHIRO
IPC: H01L27/088
Filed: 1991-11-12
Abstract: PURPOSE:To perform the electric test of a semiconductor integrated circuit device before it is mounted on a printed-circuit board. CONSTITUTION:Row interconnections R1 to R3 and column interconnections C1 to C3 are laid respectively along individual rows and individual columns for bumps 11 to 33; n-MOS transistors T11 to T13 are connected the bumps and between the column interconnections; parallel-data output ends at a shift register 40 are connected to the row interconnections R1 to R30; pads P4, P5 are connected respectively to a clock input end and a data input end at the shift register 40.
Patent JP-H11132097-A (JP)
Title: Memory reloadable device for vehicle control
Inventor: YONEYAMA SHUICHI
IPC: F02D45/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of a verification number by providing a means which previously stores a summation value of a control memory part electrically removable and writable by an external tool, and displaying a calculated summation value which is derived by calculating the summation value in the control memory part and the stored summation value onto a displaying means. SOLUTION: In a device where a control unit (ECM) 1 for engine control controls an auxiliary air valve placed in an auxiliary air passage for bypassing, for example, a throttle valve, and idle rotation speed is automatically controlled to a target value, a control memory is constituted by a flash memory. When any bug is found in an idle rotation speed control program, an external tool 2 is connected with the ECM 1, the external tool 2 sends reloadable data for the control memory, and the control memory in the ECM 1 is rewritten. In this time, by displaying a value stored as a summation value of the control memory and a calculated summation value of the control memory, illegal rewriting is checked.
Patent JP-H01136394-A (JP)
Title: Electric wiring substrate
Inventor: TAKEDA YASUYUKI
IPC: H05K3/18
Filed: 1987-11-24
Abstract: PURPOSE:To design wirings easily, and to prepare a solid wiring substrate including a complicated circuit through a comparatively simple technique by forming the solid electric circuit substrate in which a series of connected electric circuits are annexed to a solid plastic substrate with two or more planes. CONSTITUTION:A plane section except a stepped section composed of a plating- resistant thermoplastic resin material is manufactured through an additive method-for example, a resist layer is formed onto the whole surface, a desired wiring pattern 8 section is exposed and baked, and the substrate is dipped into a plating bath under the state in which a plating resist layer 7 is left through processes of washing, etc. An easy plating thermoplastic resin material is exposed linearly only in a section, to which an electric circuit is shaped, in the stepped section. Liquid-crystal polyester can form the circuit of a small gage wire because it has excellent fabrication properties particularly as an electric wiring substrate, and is a material most proper to the substrate. Plastics can be used properly as easy plating ones or plating-resistant ones respectively according to the presence of inorganic fillers even when they are the same.
Patent JP-H04170252-A (JP)
Title: Talking device for elevator
Inventor: KONO SHINICHIRO
IPC: B66B5/00
Filed: 1990-11-02
Abstract: PURPOSE:To reduce a time required for talking check by providing a means outputting an abbreviation talking request signal on a terminal equipment and providing a means operating selectively only a recording and reproducing device in response to the abbreviation talking request signal to a check reply device. CONSTITUTION:A terminal equipment T is provided with an abbreviation signal output means 15 outputting an abbreviation talking request signal attended with the operation of an in-cage talking device 4 when a check reply device 30 is called, and the check reply device 30 is provided with selection operation means 31,32 operating selectively only a recording and reproducing device 34 in response to the abbreviation talking request signal. Thus, when talking is checked by the in-cage talking device 4, a check personnel skillful to the talking check operates a start switch 2 of the in-cage talking device 4 to activate only the recording and reproducing device 34 of the check reply device 30. Thus, the time required for the operation of a start reply device 33 and an end reply device 35 is omitted and the time required for the talking check is comparatively reduced.
Patent JP-H06108362-A (JP)
Title: Graft-processing of fiber
Inventor: HIRANO SHOICHI
IPC: D06M13/402
Filed: 1992-09-21
Abstract: PURPOSE:To carry out graft-processing in a short time at a high grafting ratio by grafting with a water-soluble vinyl monomer to a fiber in saturated steam atmosphere. CONSTITUTION:A treating object such as knit cotton fabric is immersed in a mixed solution of (A) a radically polymerizable water-soluble vinyl monomer such as acrylamide, acrylic acid, hydroxyethyl acrylate, hydroxyethyl methacrylate, methacrylamide, methacrylic acid or methyl methacrylate and (B) a polymerization initiator consisting of a cerium salt (e.g. cerium ammonium nitrate and cerium ammonium sulfate), a persulfate (e.g. ammonium persulfate and potassium persulfate), etc., until the fabric is thoroughly impregnated with the solution. After squeezing out the solution, the fabric is stored in a J-box, etc., and subjected to graft-polymerization in the saturated steam atmosphere.
Patent JP-S62150318-A (JP)
Title: Detergent of non moisture containing contact lens
Inventor: HIRANUMA MASAHIRO
IPC: G02C13/00
Filed: 1985-12-25
Abstract: PURPOSE:To obtain the titled detergent capable of removing a stain with safety, simply and in a short period by incorporating an oxidizing agent and a coloring agent which having a non coloring property against the non-moisture containing contact lens and a non decomposing decoloring property against the oxidant. CONSTITUTION:The titled detergent contains the oxidizing agent and the coloring agent which has non-decomposition decoloring property against the oxidizing agent and the coloring agent which has non-decomposition decoloring property against the oxidizing agent and the non-coloring property against the titled lens. As the oxidizing agent, one may use hydrogen peroxide, sodium perborate, sodium hypochlorite and sodium chlorite, etc., preferably sodium hypochlorite. The concn. of the oxidizing agent contd. in the detergent is preferably 0.5-3W/V%. As the coloring agent, one may use potassium permanganate, potassium perchromate, potassium chromate and titanium yellow, etc. The concn. of the coloring agent contd. in the detergent is preferably 0.005-0.05W/V%.
Patent JP-H11134899-A (JP)
Title: Semiconductor device
Inventor: KONNO TAKASHI
IPC: G11C16/06
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device by which a memory can be tested easily with minimum necessary additional circuits. SOLUTION: In a normal operation state, if ϕ is kept high-leveled, addresses and data generated by a logic unit 2 are supplied to a memory 1 through flip- flops 3. In a test state, if ϕ1 which is different from the clock ϕ2 of the memory 1 and the logic unit 2 is supplied as ϕ, the flip-flops 3 supply the addresses and data from the logic unit 2 to the memory 1 with a rising timing of ϕ1.
Patent JP-H11217667-A (JP)
Title: Operation method of high output electron beam
Inventor: BAEHR MARTIN
IPC: H01J37/302
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To compensate an error is scanning and output pattern and to automatically deflect an electron beam by directing an electron beam to a substance to be gasified under a fixed intensity, guiding the beam over various points of a substance surface at a specified speed and supplying a geometrical coordinate of a selected point of a substance surface, converting to a compensated deflection current, to a corresponding an electron beam deflection unit. SOLUTION: By undertaking a passive system to find an incident point through teaching-in conducted some time in a fusion start time, a deflection pattern is specified at a space coordinate to stored in a memory. A deflection speed of an electron beam is calculated from a specified deflection frequency of the electron beam and a distance between specified points on a surface of a substance to be fused. Next, the deflection pattern specified in a space coordinate with error compensation algorithm is deflected to the deflection pattern specified in an electric current for a deflection coil. Here a deflection speed is generated from a deflection frequency additionally specified. The electron beam is deflected by the obtained current pattern.
Patent JP-H01141244-A (JP)
Title: Shock absorber
Inventor: NAKAMURA KYOICHI
IPC: B60G17/015
Filed: 1987-11-24
Abstract: PURPOSE:To reduce the sliding resistance between a piston and a piston rod by draining the oil having a high pressure which is supplied into a supplied pressure chamber into a low pressure chamber through labyrinth seals. CONSTITUTION:A plurality of grooves 24 and rand parts 25 are alternately formed on the car body side inner periphery of an outside cylinder tube 22, car body side outer periphery of an inside cylinder tube 12, and the outer periphery of a piston 23, and labyrinth seals 26-28 permitting the oil leak are formed. The oil having a high pressure is supplied into the first and second supplied pressure chambers 30 and 33, and the oil is drained into the first, second, and third low pressure chambers 31, 34 and 35 through the labyrinth seals 26-28. In this way, the sliding resistance between the outside cylinder tube and the piston can be reduced and the sliding resistance between the oil seal and piston rod can be reduced.
Patent JP-H03156522-A (JP)
Title: Input device
Inventor: NAMEKATA YUJI
IPC: G06F3/041
Filed: 1989-11-14
Abstract: PURPOSE:To not only select an item with finger touch but also input information with pen touch by attaching/detaching a tablet to/from a display screen and switching the operation mode in accordance with the identification result of the attaching/detaching state. CONSTITUTION:When an attachable/detachable tablet 3 is set to the front position of a display screen 1, a detector 5 detects the tablet 3. The detection signal is sent from a detecting circuit 7 and is inputted to a control part 9 through a bus 10, and the tablet 3 is set to the finger touch mode. Consequently, the information of item selection dependent upon finger touch or soft key input is sent to an external terminal through an interface 4 and the bus 10. When the tablet 3 is set to a position indicated by chain lines 3', the detection signal from a detecting circuit 8 is inputted to the control part 9 to switch the mode to the pen touch mode. Consequently, a character or a graphic is drawn on the tablet 3' with a specific pen to input the picture with high resolution.
Patent JP-H08150898-A (JP)
Title: Antitheft device for vehicle,etc
Inventor: NAGASAWA SHIRO
IPC: B60R25/24
Filed: 1994-11-30
Abstract: PURPOSE: To design an antitheft apparatus for vehicles and the like so that if one of its security device and prime mover control device has failed, it can be replaced with a new device while properly maintaining security without increasing costs. CONSTITUTION: A first identification code is prestored in the EEPROM 80 of an engine control device 8. For replacement of a code checking device 3 in the event of failure, etc., the microcomputer 86 of the engine control device 8 causes the security code of a new code checking device to coincide with a second identification code in the EEPROM 80 when the microcomputer 86 determines that a code entered from an ignition key 1a coincides with the first identification code. The new code checking device stores the first identification code in the EEPROM by means of its microcomputer.