baber/WOPTO huggingface dataset:
Patent JP-S57135558-A (JP)
Title: Digital transmission system for subscriber line
Inventor: SEKIGUCHI HIROSHI
IPC: H04L5/14
Filed: 1981-02-16
Abstract: PURPOSE:To achieve bilateral communication by a couple of subscriber lines by controlling the time division of subscriber line digital signls and the direction of communication by providing digital synchronizers at both the ends of the couple of subscriber lines. CONSTITUTION:At both the ends of a couple of subscriber lines 20, digital synchronizers 11 and 12 are arranged; one synchronizer 11 is connected to a switchboard, etc., and the other synchronizer 12 is connected to a terminal equipment 13. This synchronizer 11 sends a digital signal 11a with frame bits 14, and data bits 15 and status bits 16 are transmitted synchronizing with the bits 14. This signal 11a is received by the synchronizer 12; the data bits 15 are extracted synchronizing with the bits 14 to be sent to the terminal equipment 13, and data D2 from the terminal equipment 13 is set, synchronizing with the bits 14, as a digital signal 12a. This signal 12a consists of the frame bit 17, data bit 18 and status bit 19 to enable bilateral communication by the couple of subscriber lines 20.
Patent JP-S53106152-A (JP)
Title: Integrated taper type optical conjunction device and preparation therefor
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/122
Filed: 1977-02-28
Abstract: PURPOSE:To lead laser beam having flat beam diameter efficiently into optical fiber by effecting ion injection into the substrate while varying gradually width or thickness of ion injected layer.
Patent JP-S58139877-A (JP)
Title: Agricultural tractor
Inventor: TERAOKA AKIRA
IPC: B62D25/12
Filed: 1982-02-12
Abstract: PURPOSE:To contrive to reduce production cost and restrict degradation of comfortableness in driving, by a method wherein an engine bonnet and an operator box are separately molded from resins, and the shapes thereof are so set that they surround a steering component member when they are abutted to each other. CONSTITUTION:The engine bonnet 14 and the operator box 15 are separately moded from resins in such shapes that the rear edge of the bonnet 14 and the front edge of the box 15 can be abutted to each other in the longitudinal direction of the tractor, and in the abutted condition, they surround the periphery of a steering post 16 for a steering wheel 11. Accordingly, driving noises of the engine, transmission or the like can be prevented from being transmitted to an operating part, and hot air generated after cooling the engine is restrained from blowing to the operating part. In addition, a steering system can be advantageously assembled in a working area, and it can be contrived to simplify the resin molding technique required.
Patent JP-2000218093-A (JP)
Title: Laundry hanging tool
Inventor: SATO AKIRA
IPC: D06F57/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a laundry hanging tool with excellent practicality capable of effectively utilizing a space at the upper part of a washing machine and drying laundry. SOLUTION: This laundry hanging tool for hanging the laundry is constituted so as to dispose a hanging tool main body 2 by surrounding the washing machine from the rear or the left and right. Then, on the upper part of the hanging tool main body 2, a clothes drying part 4 is horizontally provided in the state of securing the space capable of hanging the laundry positioned above the washing machine or an attaching part 5 capable of attaching the clothes drying part 4 is provided.
Patent JP-2000220082-A (JP)
Title: Production of laminated cloth having three dimensional pattern
Inventor: OKA MIKAKO
IPC: D06Q1/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a cloth having a deep, three dimensional pattern. SOLUTION: Several sheets of cloths including two sheets having different properties against acid or alkali from each other are laminated in such a manner that the two sheets separately come on the outermost layers, respectively, they are adhered with an adhesive to form a laminated cloth. On at least one surface of the laminated cloths, a rubber cement containing an acid or alkaline solution is screen printed to form a print layer of the rubber cement containing the acid or alkaline of a desired pattern, this is heated to react the print layer with the cloth, and the reacted part of the cloth is removed by washing, and as a result, a three dimensional pattern is imparted to the laminated cloth.
Patent JP-H01196128-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHITERU
IPC: H01L21/306
Filed: 1988-02-01
Abstract: PURPOSE:To assure the same element characteristics by establishing the same etching conditions even when element constituent materials, which are needed in view of the operation and function of a semiconductor device, are maldistributed in a chip or on a scribe line by arranging the element constituent materials, which are not needed for the operation and function, at a parts where there are provided with low distribution density of the element constituent materials. CONSTITUTION:There are in a chip element constituent materials 4, which are not needed in view of the operation and function of a semiconductor device in an area 3 where element constituent materials, which are needed for the operation and function, are of low density. Further, the element constituent materials 4, which are not needed for the operation and function, are arranged on a scribe line in the area 3 where element constituent materials are needed for the operation and function, are of low density. With such configuration, etching conditions of the element constituent materials in the chip or on the scribe line are made substantially the same.
Patent JP-S63188011-A (JP)
Title: Compression molding method for unvulcanized rubber
Inventor: ZENITANI KAZUHIKO
IPC: B29K21/00
Filed: 1987-01-30
Abstract: PURPOSE:To enable compression molding under irradiation of high frequency, by making use of a mold formed of a specific complex for an unvulcanized rubber compound. CONSTITUTION:Compression molding of an unvulcanized rubber compound is performed under irradiation of high frequency by making use of a mold formed of ceramics, the whole aromatic polyester liquid crystal high molecule or a complex of ceramics and heat-resistant resin. Various rubbers, for example, fluorine rubber or acrylic rubber or nitrile rubber or ethylene-propylene-diene copolymer rubber (EPDM) are used as unvulcanized rubber, and a compound obtained by compounding a necessary compounding agent for each of them is used. The mold to be used for the compression molding is formed of the ceramics, the whole aromatic polyester liquid crystal high molecule or of a complex of ceramics and the heat-resistant resin. The unvulcanized rubber compound is cast into the mold and compression molding of the same is performed while the high frequency of about 500-100000 MHz is being irradiated to the same. With this construction, compression molding of the unvulcanized rubber is performed under irradiation of the high frequency.
Patent JP-H05191502-A (JP)
Title: Notifying device for holding conference
Inventor: OE TOSHIO
IPC: H04M3/56
Filed: 1992-01-13
Abstract: PURPOSE:To save a trouble for giving the notice of a conference to those who are to be present before the conference is held and for urging a latecomer after it is started to attend-it when the conference is held. CONSTITUTION:When a conference promoter inputs the name of a conference room, holding time, the type of the conference and those who are to be present in a host computer 7, a notice plan generation device 13 generates notice data composed of the type of a sound message, notice time and the dial numbers of those who are to be present. When it is notice time, the telephone numbers 11B and 11C of those who are to be present are automatically dialled and the notice data is informed. Thus, the latecomer is extracted so as to inform him of the message urging attendance by detecting those entering the room by the operation of the ID card reader 5A of the conference room 1.
Patent JP-H09199573-A (JP)
Title: Positioning stage apparatus and aligner using the same
Inventor: MURATA KENSHO
IPC: B23Q17/24
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To correct an Abbe error in a wafer stage. SOLUTION: A wafer stage 4 for holding a wafer W1 has an XY stage 10, a leveling stage 11, and a wafer chuck 12, a tilt angle of the leveling stage 11 being adjusted based on an output of a wafer focus sensor 7. A laser beam M1 for measurement of positions of the wafer W1 in X and Y directions is partly separated as a monitor beam M2 by a half mirror 9a, and guided to a position sensor 9b to measure a positional displacement of the monitor beam M2 and to calculate an Abbe error on the basis of the measured displacement and the tilt angle of the leveling stage 11.
Patent JP-S63312256-A (JP)
Title: Brake hydraulic pressure control device
Inventor: OGINO KINJI
IPC: B60T8/26
Filed: 1987-02-02
Abstract: PURPOSE:To contrive attaining an economical antilock function by providing a control valve adapted to be closed when the deceleration of a vehicle comes to set value during braking so that the increasing rate of brake pressure is decreased greater than that of front wheels whose cross-over hydraulic pressure is specified in accordance with a hydraulic pressure charge chamber. CONSTITUTION:Upon initiation of braking a master cylinder M/C is directly coupled to a rear brake R/B so that when the master cylinder hydraulic pressure Pm is increased, the rear brake hydraulic pressure Pr is increased at the same increased rate as that of the master cylinder hydraulic pressure Pm. During this period, hydraulic oil flows from the cylinder M/C to a hydraulic pressure charge chamber 22 by way of a control valve 31 so that the hydraulic pressure Pm is accumulated to a spring 21, resulting in that a brake force F is exerted to a valve piston 10. When a vehicle deceleration comes to a set value, the valve 31 is closed so that a hydraulic pressure Pmc is charged in the charge chamber 22, and after the brake force is fixed at a value Fc, if the hydraulic pressure Pm further increases, the piston 10 is moved overcoming the brake force Fc so that the cylinder M/C is isolated from the brake R/B. At this time the hydraulic pressure Pm or a cross-over hydraulic pressure Ps repeats the isolation and release at a proportioning A, and accordingly, the increasing rate of the rear wheel braking pressure is decreased greater than that of the front wheel braking pressure, thereby wheels can be difficult to lock.
Patent JP-H10223157-A (JP)
Title: Oscillating motion fixing structure of deflection yoke
Inventor: YAMAMOTO KAZUHIKO
IPC: H01J29/82
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the oscillating motion fixing structure of a deflection yoke which can fix the deflection yoke after oscillating motion adjustment easily, without the use of a wedge, and greatly reduce working man-hours with a simple structure, and attain lower material cost for cost reduction. SOLUTION: This oscillating motion fixing structure is formed by positioning a deflection yoke 20 with respect to a cathode-ray tube 10 using oscillating motion, and fixing the deflection yoke 20 after its positioning. Whereas a lockable positioning means 30 is disposed at a forming part 21 of the outer periphery of the deflection yoke 20, and after oscillating motion adjustment of the deflection yoke 20, the deflection yoke 20 is fixed by the positioning means 30. The positioning means 30 consists of a collar body 40, which is brought into contact with the forming part 21 of the outer periphery of the deflection yoke 20 and is formed with a plurality of through-holes 41, and a locking member 50 inserted in the plurality of through-holes 41 of the collar body 40.
Patent JP-S62179950-A (JP)
Title: Method for changing over printing speed of printer
Inventor: NARA HITOSHI
IPC: B41J2/51
Filed: 1986-02-04
Abstract: PURPOSE:To widen the use range of a printer, by changing a printing speed to three stages of a low speed, a standard speed and a high speed by the operation of an external switch or a control command. CONSTITUTION:In the case of operation by an external switch, when the external switch is turned ON during the use of a color ribbon, a standard speed mode of 50 CPS is obtained and, if turned OFF, a low speed mode of 30 CPS is set. When the external switch is turned ON at the use time of a monochromatic ribbon, a high speed mode of 80 CPS is set and, if turned OFF, the standard speed mode of 50 CPS is set. In the case of the operation by a control command, with priority to selection by the external switch, printing-out is performed at the printing speed indicated by the command regardless of the ON/OFF of the external switch and the kinds of the color ribbon and the monochromatic ribbon. Therefore, one printer can be widely used from high image quality printing output to high speed list output.
Patent JP-H05219859-A (JP)
Title: Device for cleaning water
Inventor: TAKAHASHI YUTAKA
IPC: C02F3/10
Filed: 1992-02-07
Abstract: PURPOSE:To multiply aerobic microorganisms and to prevent a deficient state of oxygen by equipping a flow channel for recycling water in a water tank with a water sending means under pressure and a microorganism culture module and transporting air from an air supplying means to the microorganism culture module. CONSTITUTION:In a water cleaning unit 3, a flow channel 14 for recycling water in a water tank is equipped with a water sending means 4 under pressure and a microorganism culture module 6 and air is transported from an air supplying means 5 to the microorganism culture module. An amount of air sent is discovered by an air flow detecting means 11 and devices are repaired before air supply is stopped.
Patent JP-H07232194-A (JP)
Title: Water purifying device
Inventor: NAWATA HIDEO
IPC: C02F7/00
Filed: 1994-02-21
Abstract: PURPOSE:To promote the flow of a lower layer and to send air into the lower layer in the water purifying device to send the water close to the surface into the lower layer of the waters. CONSTITUTION:The water close to the water surface is sucked in a driving water pump 3 and sent into the lower layer of the waters by this water purifying device. An air inlet 7 is formed on the suction side of the pump, and the bubbles 8 of sucked air are sent into the lower layer of the waters by the pump 3 along with the water. The opening degree of the suction valve 10 of the air inlet 7 is determined by the value detected by a pressure sensor 11 furnished on the outlet side of the pump 3, hence an appropriate amt. of air is sucked in, and the tripping of the pump is prevented. Further, a flow control valve 12 is attached directly before the air inlet 7 to adjust the diameter of the air bubble 8.
Patent JP-S61182682-A (JP)
Title: Inspection medium for a magnetic memory device
Inventor: OOYA TAKEO
IPC: G11B21/10
Filed: 1985-02-08
Abstract: PURPOSE:To enable minute off-track information to be detected without error by providing a magnetization inversion area on both sides of an off-track data part. CONSTITUTION:Addresses and data A1, D1, A2, D2,... are written on the same track of a magnetic memory device inspection medium which inspects the on- track alignment of a magnetic head while off-tracking by off-track quantity (l). A magnetization inversion area E is provided between adjacent tracks on both sides of the data D1, D2.... The minute off-track information of the magnetic head can be detected without error by the decrease in the reproduced information through the off-track data by the inspected head and the increase of different reproduced information from the magnetization inversion area.
Patent JP-S58150676-A (JP)
Inventor: MORITA TAMAO
IPC: E05B65/52
Filed: 1983-02-16
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-H09197549-A (JP)
Title: Control method for microfilm scanner
Inventor: FURUKAWA TAKAO
IPC: H04N1/38
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To accurately read only a range (image photographing range) including a frame by easily excluding a retrieving mark, in the case of reading an image on a belt-like microfilm by a line sensor. SOLUTION: The edges 202 and 204 of the microfilm 200 are detected by the line sensor 208, and an image reading range is set at every main scanning line by taking the edges 202 and 204 as the reference. At this time, if the width of the film 200 is recognized beforehand, the beginning and end of the image reading range can be set by taking the edges 202 and 204 firstly detected in the main scanning direction of the line sensor 208 as the reference. As for the scanner for detecting the black frame and the inclination of the frame by preliminary scanning, and for reading the area of the frame with high density by main scanning thereafter, only the range (image reading range) not including the retrieving mark can be read by taking the edges 202 and 204 as the reference at preliminary scanning, and the black frame and the inclination of the frame can be detected thereafter.
Patent JP-2000221389-A (JP)
Title: Lens device, optical head using it and optical disk device
Inventor: MATSUURA MICHIO
IPC: G11B7/1374
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the focus spot size of a laser beam by increasing a theoretical numerical aperture NA. SOLUTION: This is a lens device 10 to form a focus spot P of a laser beam made incident from the substrate surface of an optical recording medium D such as an optical disk on the recording surface D2 of an optical recording medium, and is provided with plural condensing lenses 20 provided with an incident plane 21 on which the laser beam B is made incident and a light- emitting surface 22 from which the laser beam is emitted so as to form a focus, and each condensing lens 20 is constituted so that a primary focus F1 is formed on the surface or at the inside of the substrate D1 of the optical recording medium D and also a secondary focus F2 is formed of diffracted light from each primary focus F1 as the focus spot P on the recording surface D2 of the optical recording medium D.
Patent JP-H11219340-A (JP)
Title: Device and system for authentication management
Inventor: FUJII TERUKO
IPC: G06F21/34
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To enable an administrator to freely set and consistently manage a security policy extending over plural authenticating means by providing a terminal information data base wherein information corresponding to authentication conditions that the plural authenticating means are optionally combined, is registered. SOLUTION: A terminal ID as an identifier indicating a terminal unequivocally is registered in a column R41 of the data structure of authentication conditions, that authenticating means of a terminal information data base are optionally combined and general authentication expressions showing the authentication conditions used for normal authentication for every terminals are registered in a column R42. Further, specific authentication expressions showing authentication conditions exclusive to a specific service and application are registered in columns R43 to R44. Thus, the authentication conditions used for the normal authentication and the authentication conditions used for the specific service and application are registered terminal by terminal distinctively in the terminal information data base and managed by an authentication management device.
Patent JP-H10219704-A (JP)
Title: Cover member for foundation form and construction method of foundation
Inventor: UDAGAWA SHINJI
IPC: E02D27/01
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction method which prevents concrete from sticking on the inside face of a form at a rising part and prevents the surface of the foundation from getting course when placing concrete on the base after both forms for the base and the rising part have been erected. SOLUTION: Forms 2 for a base and forms 3 for a rising part are erected. A covering member 10 for a foundation form constituted of a fixing part 12, a covering part 11 and connection member 13 is fitted to the form 3 of the rising part. The inside face of the form 3 is covered with the covering part 11. In this state, concrete is placed in the base to prevent the inside face of the form 3 of the rising part from getting dirty. Accordingly, the side face of the constructed foundation can be made smooth.
Patent JP-2000223024-A (JP)
Title: Apparatus and method for manufacturing cathode-ray tube
Inventor: FUWA YOSHIRO
IPC: H01J9/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To accurately compensate a rotational position relative to a fluorescent screen stripe of an electron gun and manufacture a cathode-ray tube of good quality. SOLUTION: In this cathode-ray tube, when an electron gun 102 is inserted into a neck part 103 of a tube 101 and the end part of the neck part 103 and a stem part 106 of the electron gun 102 are heated and sealed together, the position of the utmost end part of a fluorescent screen stripe is verified from the outer face of a panel by an image processor 6. In accordance with this verification, the rotational direction of the electron gun 102 is positioned on a proper position relative to the fluorescent screen stripe.
Patent JP-H08217294-A (JP)
Title: Roll paper setting device
Inventor: SATO WATARU
IPC: B65H16/02
Filed: 1995-02-10
Abstract: PURPOSE: To facilitate attachment/detachment of a roll paper by providing slip sheets having the low coefficient of friction on the funnel-like inclined surfaces (inner surfaces) of a funnel-like roll paper receiving stand, and providing a plate spring for pressing the roll paper to the side wall of the receiving stand, in a roll paper setting device to be used for a printer for a terminal unit. CONSTITUTION: A roll paper receiving stand 1 formed into a funnel shape in section is provided, and slip sheets 2a, 2b formed of materials having the low coefficient of friction, such as Teflon are attached on the inner surfaces of both inclined surfaces 1a, 1b on the funnel-like part. In this case, the width of the bottom surface 1c of the funnel-like part of the paper receiving stand 1 is set smaller than the diameter in which the roll paper 4 is made into the minimum diameter, namely, the diameter of the core pipe. A plate spring 3 for pressing the side surface on the opposite side of the roll paper 4 against the side wall 1a of the roll paper receiving stand 1 by pressing the side surface of the roll paper 4 placed on the receiving stand 1 is provided.  Therefore, the paper sheet can be stably fed without wobbling right and left when the roll paper 4 is delivered in the direction of the arrow A in printing.
Patent JP-H11222452-A (JP)
Title: 6-vinyl-2-tert-butoxynaphthalene and its production
Inventor: SOGA SHINICHI
IPC: C07C43/30
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a raw material for a medicine, an agrochemical, a functional polymer or the like. SOLUTION: This new compound is expressed by formula I. The compound of formula I is obtained by reacting activated magnesium with 6-halogeno-2-t- butoxynaphthalene, e.g. 6-bromo-2-t-butoxynaphthalene in a solvent to provide a Grignard reagent, and reacting the obtained Grignard reagent with a vinyl halide (e.g. vinyl fluoride, vinyl chloride and vinyl bromide) in the presence of a metal catalyst in an inert gas atmosphere such as nitrogen and/or argon in a solvent (e.g. an etheric solvent and an aromatic hydrocarbon-based solvent). The metal catalyst is preferably a transition metal halide such as an iron halide, a nickel halide, a palladium halide and a cobalt halide, and can be combined with a ligand [e.g. 1,2-bis(diphenylphosphino)ethane].