baber/WOPTO huggingface dataset:
Patent JP-S6455223-A (JP)
Title: Method for lining of existing pipe
Inventor: FUJII SHIGEKI
IPC: B29C63/32
Filed: 1987-08-27
Abstract: PURPOSE:To eliminate the after-filling process of backfilling material such as cement mortar or the like and consequently improve the executing workability by a method wherein a lining sheet is spirally wound under the state that its surface with ribbed grooves faces outside and, after that, foaming resin is poured in the ribbed grooves and bit the same time covering material is pasted on the surface with the ribbed grooves so as to close the open parts of the ribbed grooves. CONSTITUTION:Foamable resin 4 is poured in a plurality of the ribbed grooves 32 of a lining sheet 30, which is supplied to a pipe-making machine, under the state that spaces 36 are held in a part of the ribbed grooves 32. Together with pouring, covering material 6, which can be broken by blowing pressure, is pasted onto the flanged surfaces 38 of T-shaped ribs 33 so as to close the open parts of the ribbed grooves 32. The covering material 6 is delivered from a reel 61 mounted on the pipe- making machine 2 and pasted onto the surface with the ribbed grooves of the lining sheet 30 during its passing through pasting rolls 22. Next, the lining sheet 30 is spirally wound with the pressing transfer roll 21 of the pipe-making machine 2 under the state that the surface with the covering sheet 6 faces outside so as to overlap and press the fitting projected bead 34 on one side edge part in order to fit to the fitting groove 35 on the other edge part of the lining sheet.
Patent JP-2001038545-A (JP)
Title: Board drawing and inserting jig
Inventor: TOMOE YASUYUKI
IPC: B23P19/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure a damage prevention and a safety of a cable and to remove and insert a board for a short time by separately operating each handle portion to return each wire and separately closing each clamping portion by imparting an elastic force from an elastic member to clamp each board grasp. SOLUTION: Each clamping portion 1, 2 being in the opened state is disposed corresponding to each board grasp 101, 101. Each wire 7, 8 is returned to an original state by separately releasing each handle portion 3, 4 and each clamping portion 1, 2 is separately closed to clamp each board grasp 101, 101. A user pulls a board drawing and inserting jig toward a direction that a board 100 is removed from a tester frame. Thereby, the board 100 is removed from the frame. Accordingly, a cable damage of the board and an injury of finger and hand is prevented and a working time required for removing and inserting the board is inhibited to the minimum.
Patent JP-H0766172-A (JP)
Title: Etching amount control method
Inventor: MITSUSAKA EIICHI
IPC: H01L21/302
Filed: 1993-08-30
Abstract: PURPOSE:To determine the overetching amount of a silicon substrate at the time of boring a contact hole by measuring the thickness of an insulation film exposing through a first opening onto a scribe line of the silicon substrate and then measuring the sum of a selective oxide film exposing through a second opening and the insulation film. CONSTITUTION:An LOCOS film 2 is formed selectively by thermal oxidation and the film thickness L2 is measured in order to determine an etching amount DELTAL=L1-S1-L2. In other words, a second opening 16 is made in the region where the LOCOS film 12 is formed selectively thus exposing the LOCOS film 12. A first opening 15 is made in the region where the LOCOS film 12 is not formed thus exposing a BPSG film 13. The thickness S1 of the BPSG film 13 is then measured from the first opening 15 by means of an optical interference film thickness meter. similarly, the sum L1 of the LOCOS film 12 and the BPSG film 13 is measured from the second opening 16 by means of the film thickness meter.
Patent JP-S6388152-A (JP)
Inventor: SUTEFUAN JIEI HARISU
IPC: C07C51/00
Filed: 1987-08-27
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-S59104838-A (JP)
Title: System for displaying terminal incoming
Inventor: SUWA KEISUKE
IPC: H04B1/40
Filed: 1982-12-07
Abstract: PURPOSE:To transmit surely incoming information to an incoming subscriber by a pocket terminal identifying a subscriber and informing the result at an incoming call. CONSTITUTION:Each subscriber carries the pocket terminal 200. A memory 206 of the terminal 200 is stored with subscriber numbers in advance, and when a subscriber identifying signal in a received radio wave is decoded and set to a register 205, the content of the register 205 is compared with the content of a memory 206 by a comparator 207. When the result of comparison is coincident, a display character symbol is read out from a pattern memory 208 and displayed on a display 202 and a speaker 203 is driven simultaneously, and the incoming call is informed.
Patent JP-S59104774-A (JP)
Title: Tape cassette
Inventor: OOTA TERUO
IPC: G11B23/087
Filed: 1982-12-06
Abstract: PURPOSE:To obtain a tape cassette which has a large recording capacity and can be used in a small space with a small number of folds of tape by providing a projection and a guide groove to the cassette main body or a front lid and attaching the front lid to the cassette main body in an up-down movable way after having engagement between the projection and the guide groove. CONSTITUTION:Projections 3c, 3d and 3e are provided to a front lid 3, and at the same time a front lid guide groove 27 is provided to a base half 1a to guide those projections 3c-3e. Thus the lid 3 can be turned large with a sufficient space secured to a magnetic tape 4, and at the same time the projection degree can be reduced for the lid 3 from a tape cassette 1. Therefore the lid 3 produces no fold nor line to a magnetic tape and also can be used in a small space. In addition, the lid 3 can turn in upper and lower directions to the front face of the cassette 1. As a result, both sides of the cassette 1 can be used to attain a tape cassette having a large recording capacity.
Patent JP-H0766727-A (JP)
Title: Analog signal sampling circuit constituted of field effect transistor
Inventor: MIYASHITA TAKUMI
IPC: H03M1/12
Filed: 1993-08-30
Abstract: PURPOSE:To reduce an error due to the floating capacity of a switching element. CONSTITUTION:This analog signal sampling circuit provided with an inverted amplifier 1, a capacitor 2, the 1st switch 3 for switching a signal to be inputted to the capacitor 2 to reference voltage Vref or a target signal Vin, and the 2nd switch 4 for switching connection between the input and output of the inverted amplifier 1 to a conductive state or a non-conductive state and allowed to obtain an output corresponding to a difference between the target signal Vin and the reference voltage Vref which is held in a capacitor 2 is also provided with a voltage conversion circuit for converting the operation voltage of the 2nd clock signal CK impressed to the gate of a field effect transistor(FET) forming the 2nd switch 4 into voltage corresponding to the self-bias level of the inverted amplifier 1.
Patent JP-H06177186-A (JP)
Title: Airtightly sealed integrated circuit method for airtight sealing of integrated circuit
Inventor: GURITSUSHIYU CHIYANDORA
IPC: H01L21/56
Filed: 1993-08-30
Abstract: PURPOSE: To obtain an integrated circuit with improved performance and reliability at low manufacturing cost by covering a primary inactive layer with a composition including pre-ceramic materials containing silicon, and covering it with a silicon including ceramic layer adhered by a method for changing the materials into ceramic. CONSTITUTION: This integrated circuit has a primary inactive layer and one or more uncovered bond pads, and a ceramic layer covers the primary inactive layer. Then, the ceramic layer contains silicon which includes ceramic materials adhered by a method for covering the circuit with a composition including pre-ceramic materials containing silicon, and changing the materials into ceramic. The ceramic layer is selected from among a group constituted of, for example, silicon oxide, silicon nitride, silicon oxynitride, silicon oxycarbide, silicon carbonitride, silicon oxycarbonitride, and silicon carbide, and this is made opaque with respect to ultraviolet and visible light rays.
Patent JP-H0959623-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/42
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a nematic liquid crystal composition excellent in visual angle characteristics and useful as an electrooptical display material by incorporating a combination of a plurality of compounds having different constants of dielectric anisotropy in a liquid crystal composition comprising a specified liquid crystal compound. SOLUTION: This nematic liquid crystal composition comprises a liquid crystal compound having a nematic-isotropic liquid transition temperature TN-1 of 75 deg.C or above and a crystalline- or smectic-nematic transition temperature T→N of -10 deg.C, freed from a nitrogen atom and an ester group and containing 40-85wt.% 1st component containing three or more compounds having constants of dielectric anisotropy of -2 to +2 and 15-60wt.% 2nd component containing two or more compounds having a constant of dielectric anisotropy of +7 or above. The 2nd component is desirably contains 15-50wt.% compounds having constants of dielectric anisotropy of +10 or above.
Patent JP-2000008588-A (JP)
Title: Metal tile
Inventor: SAWAZAKI SEIJI
IPC: E04F13/12
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal tile excellent in its workability with an easy beding or cutting performance, capable of providing a heavy and a high grade feelings, and excellent in its decorativeness by forming the tile of a solid metal plate with grooves. SOLUTION: A metal tile is formed of a solid metal plate with deep grooves 1. With the grooves 1, versatile bend shapes 2, 2 are bent or cut. According to the applications, the intervals of the grooves 1 are changed freely to be applied to various kinds of buildings. In mounting the tile, it can be fixed by an adhesive, double-face type adhesive tape, or bolt. Accordingly, the purpose is attained.
Patent JP-2001051801-A (JP)
Title: Method and device for cursor control
Inventor: YO FUKOKU
IPC: G06F3/033
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for cursor control which is adaptive to different operation environment and enable stabler and smoother cursor control on a display having any resolution. SOLUTION: By this method, cursor movement and localization on a display are controlled by detecting the movement of a hand and the proportional localization number of a different speed section is represented in direct proportion to movement increments of a cursor and the hand. Consequently, the movement range of the hand is reduced to <=0.5 inch and stable, fast, smooth, and precise control over the cursor can be performed on a display with any resolution.
Patent JP-2000048680-A (JP)
Title: Switch
Inventor: WATANABE HISASHI
IPC: H01H23/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact switch with a low height, reliably and stably acting while having an adjusting feeling when operating, as for a switch used for a portable and compact electronic apparatus to perform two opposite directional operations such as upward and downward and large and small directions by tilting one operating part. SOLUTION: In this switch, a movable contact body 25 formed by curving the center part and the both end parts of a rectangular elastic metal sheet in opposite directions is stored by holding the both ends in a case 21 having a fixed contact at the center of its bottom and individual contacts 23A, 23B between a protruding part 24 and its both ends, and the movable contact body 25 is partially reversed by protuberances 31C, 31D by a tilting operation of an operating lever 30 rotatably supported by the wall part of the case 21.
Patent JP-S60107585-A (JP)
Title: Radar device
Inventor: TAKECHI KENICHI
IPC: G01S13/86
Filed: 1983-11-16
Abstract: PURPOSE:To measure the altitude of land over a wide range by irradiating the land with a beam over the wide range, using two antennas and changing frequencies, and processing reception signals of each frequency as to the two antennas. CONSTITUTION:A frequency sweep oscillator 1 oscillates at an optional frequency to transmit a signal from a transmitting and receiving antenna 4, and its reflection echo is received by the transmitting and receiving antenna 4 and a receiving antenna 13 and converted by mixers 5 into respective phase signals; this is repeated for respective frequencies of the frequency sweep oscillator 1 and complex amplitude data on a frequency axis is obtained from phase signals. This is supplied to a Fourier transform computing element 11 for Fourier transform to obtain distance coordinate axis data, and respective data are inputted to a phase comparator 12 to output a high-order phase difference signal, and a coordinate computing element 14 measures the altitude and horizontal surface distance of a destination.
Patent JP-H06285406-A (JP)
Title: Valve device for coating
Inventor: IKUSHIMA KAZUYUKI
IPC: B05B5/16
Filed: 1993-08-06
Abstract: PURPOSE:To provide a valve device for coating the whole structure of which is made compact and which can be installed easily. CONSTITUTION:A valve device 29 is composed by combining an air valve 33 and a safety solenoid valve 43 for signal air control unitedly installed in the upper face side of the air valve 33. By supplying and discharging compressed air to and from an air chamber B positioned in the lower side of a piston through a supplying and discharging outlet 47 and a supplying and discharging route 40 wherein the compressed air is from the safety solenoid valve 43, the valve body 39 is parted from and placed on a valve seat 35A of a valve seat part 35. Coating material valves of a color changing valve device, triger valves and dump valves of a coating device, and thinner valves and air valves of a cleaning valve device are made up of valve devices 29, so that the number of the driving air pipelines is lessened and the whole structure of the valve device can be simplified.
Patent JP-H0857098-A (JP)
Title: Putting practice unit
Inventor: MORITA MINORU
IPC: A63B69/36
Filed: 1994-08-17
Abstract: PURPOSE: To practice putting without providing a hole by pivotally supporting both ends of two metal elastic plates formed with foldable sections, forming position hold sections at both end sections to easily form an opening/closing port section, and fixing a bag body opening section to this opening/closing port section. CONSTITUTION: Both ends of two metal elastic plates 2 (21 , 22 ) are pivotally supported 3, 3, a reinforcing plate 4 is fixed to the center of each metal elastic plate 2, long grooves 5, 5 are formed on both sides of it to provide foldable sections 6, 6, and an opening/closing port section 1 is formed. A coupling piece 7 is protruded from the metal elastic plate 21 at each of the pivotal support sections 3 at both ends of the opening/closing port section 1, it is located on a hooked coupling piece protruded from the pivotal support section center of the metal elastic plate 22 , and both coupling pieces 7, 8 serve as a position hold section. The opening section of a bag body 9 formed with a net is fitted to the opening/closing port section 1 to form a main body 13, and the main body 13 is fixed by a fixing section 18 for use.
Patent JP-H0773659-A (JP)
Title: Magnetic disk device
Inventor: JITSUKATA MIHO
IPC: G11B33/12
Filed: 1993-08-31
Abstract: PURPOSE:To provide the magnetic disk device having durability to sliding over a long period of time. CONSTITUTION:Gaseous polymerizable org. matter is arranged near at least a magnetic disk medium and magnetic head slider within the case of the disk device of this magnetic disk device. The starvation of the lubricant on the magnetic disk is made up by the reaction product of polymn. of the gaseous org. matter encapsulated into the device. The durability of the magnetic disk device to sliding is thus enhanced.
Patent JP-S6457708-A (JP)
Title: Solid electrolytic capacitor
Inventor: KOJIMA TOSHIKUNI
IPC: H01G9/02
Filed: 1987-08-28
Abstract: PURPOSE:To reduce the change with time of capacitance, to lower impedance, leakage currents, etc., in a high-frequency region and to increase breakdown strength by using the mixture of tetracyanoquinodimethane salt, neutral tetracyanoquinodimethane and manganese oxide as an electrolyte for an electrolytic capacitor. CONSTITUTION:5-100pts.wt. neutral tetracyanoquinodimethane (TCNQ) is added to synthesized isoamylisoquinolinium (IAIQT2), and 5-60pts.wt. manganese dioxide is added and mxied. A solvent is not used for mixing, and mixing is started from the mixing of neutral TCNQ and MnO2 first. They are mixed for approximately ten min, IAIQT2 is added and mixed for approximately ten min again, and the manufacture of a capacitor is started. The inside of an aluminum case is filled with said powder, the powder is heated and melted, and a take-up type aluminum electrolytic capacitor unit is dipped into the melt, and cooled quickly down to room temperature.
Patent JP-S6272551-A (JP)
Inventor: YAMAGUCHI TOSHINOBU
IPC: C04B35/00
Filed: 1985-09-27
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-H0380067-A (JP)
Title: Cooling of can thermally sterilized with steam under high pressure
Inventor: YOSHIDA EIICHI
IPC: A23L3/10
Filed: 1989-08-22
Abstract: PURPOSE:To prevent the edging and buckling of the lid and bottom parts and the paneling of the body part in the preparation of a canned drink comprising the filling of a drink, etc., into a thin-walled can, the thermal sterilization of the drink with steam under pressure in a retort oven and the introduction of water into the oven to cool the product, by controlling the pressure in the oven under specific condition. CONSTITUTION:A drink, food, etc., is filled in a thin-walled can, sealed, thermally sterilized with steam under pressure in a retort oven and cooled by introducing cooling water twice or more into the oven. In the above process, the pressure is controlled to a level not to cause the edging, buckling and paneling of the can immediately from the start of the cooling until the temperature in the can reaches 90 deg.C. The application of pressure is stopped before the difference between the pressure in the oven and the pressure in the can lowered below the inner pressure of the oven becomes the level to cause the paneling and the pressure in the oven is released to the atmospheric pressure. Immediately before the completion of cooling, the outward bulge of the lid and bottom is corrected and the can is pressurized under a pressure not to cause the paneling of the body part to complete the cooling operation.
Patent JP-S6194079-A (JP)
Title: Control device for fixing temperature
Inventor: FUJISAWA NOBUAKI
IPC: G03G15/20
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the overshoot for the beginning of heating and the temp. decrease during paper passage by heating a fixing roller by a proportional control which controls the conduction of electricity by pulses when paper is not passed and by an on-off control means during paper passage. CONSTITUTION:A proportional control circuit is constituted of a thermistor 2 which detects the temp. of the fixing roller, a triangular wave generating circuit 1 and a comparator 3. The proportional control means converts the difference between the temp. detected by a sensor and a set temp. to the pulses of the pulse width proportional to said temp. difference and heats a heater 10 of the fixing roller by pulse control. The on-off control circuit is constituted of the thermister 2 and a comparator 4 to heat the heater 10. The control means is changed over by a change-over circuit 5 in the stage when the paper is passed through the fixing roller and the stage when the paper is not passed therethrough. The fixing roller is thus heated by the on-off means during paper passage and by the proportional control means when the paper is not passed and therefore the overshoot in the rising of the heating of the fixing roller is prevented and the temp. decrease during paper passage is prevented.
Patent JP-S59125503-A (JP)
Inventor: HARAGUCHI SHINHACHIROU
IPC: B29C41/00
Filed: 1982-12-07
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-H0291835-A (JP)
Title: Manufacture of carrier having optically readable digital information
Inventor: ANTONIUSU FUAN POORUTEN
IPC: G11B23/00
Filed: 1989-08-22
Abstract: PURPOSE: To shorten an injection molding process for a carrier and to prolong a service life of a metallic mold by providing two or more spiral tracks centering prescribed positions on a master disk. CONSTITUTION: In an annular area 6 between a peripheral area 3 and a central area 5 of a master disk 1, two or more, four pieces, etc., spiral information tracks 9 are provided, of which the centers 7 are positioned off the center 4. When a carrier is injection-molded from a synthetic plastic material by using a nickel metallic mold made according to this disk 1, four equal carriers are produced at the same time and the carrier injection molding process is substantially reduced to 1/4 compared with a single piece production process, and a service life of the nickel metallic mold is substantially prolonged longer.
Patent JP-H1146267-A (JP)
Title: Image communication system and image communication method
Inventor: KABAYA MUTSUO
IPC: H04L9/32
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image communication system or the like where an image transmitter side recognizes whether or not an image has been outputted at confidential reception through cross reference with a security protection code or the like. SOLUTION: In the image communication system that receives image information via a network and outputs the received image information, upon the receipt of image information with password, a communication information management section 1 stores the password and sender information to a management table in a RAM 13 in cross referencing with the image information. In the case that there is an output of stored image information with a password, a control section 11 prints out the image information in cross reference with the password by a plotter 15, and an output finish notice including the password already sent to a destination image communication equipment corresponding to sender information stored in the management table.
Patent JP-H0498950-A (JP)
Title: Signal transmission system
Inventor: SAITO SUSUMU
IPC: H04L25/02
Filed: 1990-08-16
Abstract: PURPOSE:To detect a specific driver circuit to be driven by providing a pull- down resistor having a resistance to specify its own circuit, a daisy chain connection switching means and its control means to the system. CONSTITUTION:When a fault is detected by a control circuit 2-l of a driver circuit 1-1, the control circuit 2-1 turns on a switch circuit 3-1 and informs a fault to a CPU 6 of a receiver circuit 4 through a daisy chain connection signal line 101. The CPU 6 outputs an inhibit signal to all control circuits 2-i so that all switch circuit other than a switch circuit of the driver circuit in which a fault is detected are not closed. Then a potential V1 at a connection point between the signal line 100 and the other end of a register R0 is expressed as V1=(R0/R1+R0).Vcc. That is, when the potential V1 is expressed as Vi=(R0/ Ri+R0).Vcc, it is discriminated that the driver circuit 1-i is driven.