baber/WOPTO huggingface dataset:
Patent JP-H09209509-A (JP)
Title: Bracket
Inventor: WATANABE NOBUO
IPC: E04D3/36
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To fit a bracket in response to the grade of an envelope body by welding and fixing a column main body inserted with a moving column provided with a screw section on the outer periphery at the proper position of a pedestal having a circular arc-shaped arch surface. SOLUTION: An inner screw is provided on the inner periphery of a column main body A1 , and a fixation section 1b is provided on the lower end side. An executing screw section 7 is integrally formed at one end of a moving screw shaft 6 formed with an outer screw section on a moving column A2 , and a disk-shaped construction board support member 8 is fitted at the apex in the axial direction of the moving screw shaft 6. The fixation section 1b of the column main body A1 is welded and fixed at the position having the proper angle along the circular arc shape direction of a circular arc-shaped arch surface 10 provided on a pedestal A3 . The moving column A2 is screwed to the column main body A1 , it is rotated in the axial direction to adjust the height, and it is fixed at the proper position by a height adjusting lock nut 9.  A bracket capable of being adjusted for its inclination in the height direction in response to the grade of a roof or the like can be quickly fitted to a cross beam or the like.
Patent JP-S55109486-A (JP)
Title: Processing method of waste water
Inventor: TSUKAMOTO TERUKI
IPC: F23G7/04
Filed: 1979-02-14
Abstract: PURPOSE: To perform the decomposition and removal of organic and inorganic materials in organic waste water extremely efficiently by passing the waste water through permeable-membrane-mounted cells.  
     CONSTITUTION: The waste solution in which organic materials are affinitive with or dissolved in water is first passed through the separating membrane which uses pressure as its separation driving force, under pressure to concentrate a greater portion of the organic materials as the residues not permeating through the membrane face. The organic and inorganic materials in this membrane face concentrated solution are processed by at least any treatment of separation, precipitation and incineration. The membrane used here is microporous membrane or ultrafiltration membrane of fine pores 2.5W0.1μ or reverse osmosis membrane and the solution pass pressure is several kg f/cm 2  or 50kg f/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01189975-A (JP)
Title: Laser oscillator
Inventor: KARUBE NORIO
IPC: H01S3/097
Filed: 1988-01-26
Abstract: PURPOSE:To miniaturize the whole device thereby reducing the weight thereof by a method wherein a cooling unit, a turboblower and a vacuum pump or multiple sets of cooling units, turboblowers and vacuum pumps are integrated into one body. CONSTITUTION:A gas processor 15 integrating the whole functions into a single device is substituted for a refrigerator, a roots blower and a vacuum pump to notably simplify the device constitution. The whole laser oscillator, when started, is exhausted from an exhaust port 29 provided near the inlet of a gas processor 15 by the operation of a vacuum pump 23 with the valve 27 in open state and later the valve 27 is closed to feed gas to the device up to specified pressure form a gas cylinder 10. A centrifugal turbine 16 is driven at a high rotational speed of several scores of thousands RPM by motors 17, 18 mounted on a shaft so that the volume of the turbine 16 may be reduced in inverse proportion to the RPM compared with that of the roots blower running at a low RPM. Through these procedures, the blower can be miniaturized reducing the weight thereof thereby miniaturizing the whole device.
Patent JP-H03218229-A (JP)
Title: Incoming line switch for underground power distribution line and switching method for uninterruptible power supply
Inventor: YAMAGUCHI MASAKI
IPC: H02J3/04
Filed: 1990-01-24
Abstract: PURPOSE:To prevent generation of an arc by correcting the disorder of a waveform when a bypass electromagnetic contactor is opened by a semiconductor element, and opening an AC circuit at the time of a zero-cross. CONSTITUTION:An incoming line switch for an underground power distribution line for switching an existing aerial power line to an underground power line is connected between first, second power supplies and a load via temporary cables 11, 12, 13. A bypass electromagnetic contactor 4, the gate signal of a semiconductor element 5, a standby electromagnetic contactor 9 and the gate signal of a semiconductor element 8 are all opened. Coincidence of detected phases, phase interruption and phase rotation is confirmed by a detector 21, and the contactor 4 is closed. Then, an incoming line from the first power supply is closed and the contactor 4 is opened, and an electromagnetic contactor 7 is closed. Thus, switching is made to the second power supply.
Patent JP-H04255740-A (JP)
Title: Crystalline polypropylene composition
Inventor: KAKUGO MASAHIRO
IPC: C08L23/12
Filed: 1991-02-06
Abstract: PURPOSE:To provide a polypropylene composition containing a nucleating agent, and having a high crystallization temperature, a high flexural elastic modulus and an excellent crystallinity, the nucleating agent not bleeding from the resin composition and not causing the coloration of the resin composition. CONSTITUTION:The subject composition comprises crystalline polypropylene and 0.05-10000wt.ppm, preferably 0.5-500wt.ppm, of a styrenic polymer which is produced by the polymerization of a styrenic monomer in the presence of a catalyst system comprising a transition metal complex and an organic aluminum compound, which has repeating units of the formula (R is H, alkyl, etc.) and whose stereoregularity is mainly a syndiotactic structure.
Patent JP-S63183404-A (JP)
Title: Structure for coupling light guide and optical fiber
Inventor: TANIZAWA YASUHISA
IPC: G02B6/12
Filed: 1987-01-27
Abstract: PURPOSE:To permit quick and easy optical axis adjustment of optical fiber cores and light guides by disposing the cores respectively on front and rear blocks on a common substrate and forming the light guides on a pair of wedge blocks in the middle. CONSTITUTION:The optical fiber strands 17 are respectively imposed in parallel V-grooves 14a on the glass blocks 12, 13 on the common substrate 11 and a pair of the wedge blocks 18, 19 are stacked between the blocks. The light guides 22 are formed on the block 19. The two V-grooves on the blocks and the two guides 22 are respectively the same in the arraying angle and, therefore, there is no need for adjusting the angle around the optical axis. The adjustment of the light guides 22 in the directions horizontal and vertical with the optical axis is permitted by moving the block 18 alone or the blocks 18, 19 integrally in the horizontal direction. The quick and easy optical axis adjustment of the light guides 22 and the optical fibers 15, 16, 23 of a 1X2EO switch is thus permitted.
Patent JP-H04254972-A (JP)
Title: Magnetic disk device
Inventor: YOSHIKAWA NORIO
IPC: G11B21/10
Filed: 1991-02-06
Abstract: PURPOSE:To acculately position a second magnetic head recording and reproducing the information of the magnetic disk device to a prescribed position on a magnetic disk recorded and reproduced the information at a high speed. CONSTITUTION:By providing a piezoelectric element 37 which is arranged between an arm supporting body 7 to support the second head 5b and the a carriage main body 9 and corrects the position of the second magnetic head 5b by displacing the second magnetic head 5b to the above-mentioned carriage main body 9, the second magnetic head 5b is positioned accurately at a high speed to the prescribed position on the magnetic disk recorded and reproduced the information.
Patent JP-H08212121-A (JP)
Title: Information recording method
Inventor: HOSOYA HIDEKI
IPC: G11B27/00
Filed: 1995-02-01
Abstract: PURPOSE: To eliminate useless initial operation time by preventing a directory for managing the data capacity of file data from being recorded when that data capacity is zero. CONSTITUTION: An application program performs processing for temporarily newly preparing a file, closing it without recording any data, opening that file again and closing the file after data are recorded. In this case, at the time of first closing, the recording instruction of the directory and directory information to be recorded are applied from a host computer 31 or a device driver 33 to a drive 30 but when the file capacity in the directory information is zero, no directory information is recorded on an optical card. Thus, the directory unnecessary for really managing the file is not recorded in a directory part and the initial operation time can be shortened.
Patent JP-H08214014-A (JP)
Title: Distribution restriction supplement method and distribution restriction supplement system
Inventor: YOKOO MAKOTO
IPC: G06F9/44
Filed: 1995-02-01
Abstract: PURPOSE: To suppress re-setting of variable of agents by adjusting conditions relating to other agent provided by each agent of each of processing units arranged distributingly among the agents. CONSTITUTION: The system is provided with a restriction information communication means 101 sending/receiving a message relating to restriction among agents 100 and with a solving means 102 obtaining a solution to satisfy the restriction. When each agent solves a restriction problem, a value representing priority of variables is added to variables to e sent to other agent and the revision sequence is decided based on the priority and the restriction condition is satisfied by dynamically revising the priority. High priority is placed with respect to the variable revised because of violation of restriction condition, and low priority is set over the variable satisfying the restriction, then number of times of retrial of the agent to set the variable is reduced.
Patent JP-H04249434-A (JP)
Title: Deflection modulator
Inventor: NOHARA MITSUO
IPC: H04B10/61
Filed: 1991-02-06
Abstract: PURPOSE:To speed up operation of a deflection modulator by splitting a linearly polarized signal beam into two signal beams, by phase-shifting one signal beam, and by composing two split signal beams so that their polarized wave surfaces perpendicularly intersect. CONSTITUTION:Laser beam to be output from a laser beam source 1 for transmission is converted to linear polarization by a polarizer 2, and enters a no- deflection beam splitter 3. The splitter 3 splits the laser beam into two waves without polarizing the laser beam, one laser wave is output to a beam phase shifter 4, and the other laser wave is made to enter a deflection beam splitter 8 via a beam attenuator 5. Further, a data generator 6 generates a digital data signal that should be transmitted to the receiving side, and outputs it to a control voltage generator 7, while the generator 7 shifts the phase of a linerly polarized signal beam to be input in accordance with the digital data signal by a predetermined amount, and inputs the signal beam to the splitter 8. Here, two signal beams input to the splitter 8 are composed so that their polarized wave surfaces can perpendicularly intersect, whereby the signal beam composed for linear polarization can be operated at high speed.
Patent JP-H06233092-A (JP)
Title: Color facsimile equipment and color picture printer
Inventor: YAMAMOTO AKIO
IPC: B41J2/21
Filed: 1993-02-02
Abstract: PURPOSE:To temporarily print out a picture regardless of a lack of blank ink by providing a means which substitutes a running-out ink with another ink different in color at the time of receiving a monochromatic picture. CONSTITUTION:Color discriminating members 24 indicating the colors of ink stored in ink cartridges 22 are added to a color printer 20, and a detecting circuit 26 detects the presence/absence of ink cartridges and color information of color discriminating members 24 and detects residual amounts of ink. In the case of a monochromatic reception picture, print is executed when black ink exists; but if it does not exist, this state is displayed on an operation and display panel, and an operator is pressed to select another ink. When the operator will select another color, he selects one arbitrary available color through the operation and display panel 18. Thus, print output using the alternative color is selected in the case of running-out of ink, and this method is useful when the operator wants to obtain the temporary print output.
Patent JP-H08188685-A (JP)
Title: Ethylene/alpha-olefin/nonconjugated diene copolymer rubber composition
Inventor: TSUJI AKIMORI
IPC: C08L23/16
Filed: 1995-01-05
Abstract: PURPOSE: To obtain a copolymer composition that has a high foamability when foamed, and is excellent in retention of shape, compression set, etc., by mixing two specified ethylene/α-olefin/nonconjugated diene copolymers in a specified proportion. CONSTITUTION: This ethylene/α-olefin/nonconjugated diene copolymer rubber composition comprises (A) an ethylene/α-olefin/nonconjugated diene copolymer which is made up of an ethylidenenorbornene and dicyclopentane with the difference in iodine value between them being 10 to 40 and has a Mooney viscosity of 10 to 150 and (B) an ethylene/α-olefin/nonconjugated diene copolymer which is made up of ethylidenenorbornene and dicyclopentane with the iodine value ratio between them being from 1/4 to 1/1 and has a Mooney viscosity of 100 to 500, with the iodine value ratio of the component (A) to the component (B) being from 0.5 to 1.1 and the Mooney viscosity of the component (A) being smaller than that of the component (B).
Patent JP-H03233434-A (JP)
Title: Method and device for fixed focus variable magnification projection
Inventor: SHIBATA AKIRA
IPC: G03B5/00
Filed: 1990-01-25
Abstract: PURPOSE:To easily and securely enable continuous variation in projection magni fication while holding the optical distance between the original picture for projection and projection surface constant by arranging a closeup lens between a zoom lens and a projection screen and forming a projection image of the original picture for projection on a fixed screen for projection. CONSTITUTION:The original picture for projection is arranged on the focal plane 2 of a zoom lens 1 whose focus is fixed at the infinite distance. The closeup lens 3 which puts the focal plane 2 and projection screen position in conjugate relation is arranged between the closeup lens 1 and projection screen 41 together with the zoom lens 1 and the projection image of the original picture for projection is formed on the projection screen. Consequently, while the zoom lens 1 and closeup lens 3 are fixed, zooming is carried out through the zoom lens 1 to vary the projection magnification of the projection image continuously.
Patent JP-S63184238-A (JP)
Title: Flat type electron emission device
Inventor: HASE TOSHIHIRO
IPC: H01J31/15
Filed: 1987-01-26
Abstract: PURPOSE:To make it possible to increase a free degree of designing a flat electrode and salient electrodes so as to make distribution of an amount of emission electrons uniform covering the whole surface by providing plural salient electrodes in parallel on the surface of the flat electrode corresponding to linear cathodes and providing insulating layers between the plural salient electrodes and the flat electrode. CONSTITUTION:Parallel with plural linear cathodes 4 to be arranged on the surface of a flat electrode 2, salient electrodes 5 are provided on the surface of the flat electrode 2 and insulating layers 6 are provided between the salient electrodes 5 and the flat electrode 2. When potential is impressed between the flat electrode 2 and the salient electrodes 5, which are insulated by the insulating layers 6, cylindrical electric fields are formed as shown by a broken line (a) and the electric fields having distribution wherein semicylindrical electric fields change to parallel electric fields in proportion as they are far from the linear cathodes 4. As a result, electrons emitted from the linear cathodes 4 are accelerated following radial routes by the cylindrical electric fields as shown by a real line (b) for being uniformly acceler ated in the direction of the electric fields at the point approaching the parallel electric fields from the semicylindrical electric fields. Thereby, electrons emitted from the linear cathodes 4 obtain a distribution characteristic of an amount of emission electrons as shown by a real line (c) having a uniform distribution characteristic covering the whole surface.
Patent JP-H08211384-A (JP)
Title: Polarizer and projection type liquid crystal display device using the same
Inventor: TSUNODA TAKASHI
IPC: G02F1/13
Filed: 1995-02-02
Abstract: PURPOSE: To provide a compact projection type liquid crystal display device of high reliability by reducing the temperature rise of the incident side polarizing plate of a liquid crystal display element by a thin polarizer. CONSTITUTION: The polarizer 5 is constituted by forming a large number of slender projecting parts having a right triangle shaped cross section side by side along the flat surface of a transparent plate on both sides of the thin transparent plate, and the polarizer is arranged so that the incident angle of light with respect to the oblique side of the projecting part may become an angle of polarization, plural polarizers 5 are placed one upon another. And also, the projection type liquid crystal display device is constituted of an illuminator 1, a liquid crystal display element 6 for displaying an image by transmitting the outgoing light from the illuminator 1 and a projecting lens 9 for enlarging the image displayed by the liquid crystal display element 6 on a screen 10, and the polarizer 5 is installed between the illuminator 1 and the liquid crystal display element 6.
Patent JP-S63183701-A (JP)
Title: Thmper rolling method for cold rolled steel sheet
Inventor: TAYA KOICHI
IPC: B21B1/22
Filed: 1987-01-26
Abstract: PURPOSE:To surely prevent generation of shape defects when a line speed is decelerated by changing over tension and elongation constant control to tension and rolling force constant control when the line speed is decelerated and returning said control to the tension and elongation constant control when the speed is reset. CONSTITUTION:The constant tension and constant elongation control is changed over to the constant tension and constant rolling force control simultaneously when or just before the rolling force at the deceleration of the line speed attains the predetermined lowest pressure at which edge seams are generated. The control is thereafter changed over to the constant tension and constant elongation control when the speed is reset. The lower limit of the rolling force is so set as to prevent said force from dropping down to the lowest rolling force at which the shape defects of a material having a certain width and thickness are generated or below in the above-mentioned manner. The elongation is changed when the line speed lowers. The drop of the rolling force is thereby compensated and the generation of the shape defects such as edge seams and middle waviness is surely prevented.
Patent JP-H10199818-A (JP)
Title: Exhaust piping for semiconductor manufacture device
Inventor: IZUMI MANABU
IPC: H01L21/302
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce reaction by-products deposited on a bellows pipe joint, to suppress the generation of particles and to prolong the maintenance period of an exhaust system. SOLUTION: The exhaust piping of a semiconductor manufacture device, which is provided with a heater 24 at a periphery and is heated, is provided with a bellow pipe joint 20. Both pipe end parts 26 and 27 of the bellows pipe joint 20 are lengthened and the superimposed length of the heater 24 provided at the periphery of the bellows pipe joint 20 and both end parts are lengthened. Thus, heat form the heater 24 is sufficiently transmitted to the both pipe end parts, heat is transmitted to the whole bellows pipe joint 20, the deposition of the reaction by-products is reduced and the generation of particles can be suppressed.
Patent JP-H05210344-A (JP)
Title: Hologram forming material and production of hologram
Inventor: ISHIZUKA TAKESHI
IPC: G02B1/04
Filed: 1992-01-31
Abstract: PURPOSE:To provide the material exhibiting the optical characteristics equiv. to the optical characteristics of gelatin bichromate by using a photopolymerizable org. compd. CONSTITUTION:This hologram forming material basically consists of the liquid fluorine-contained polymerizable monomer selected from fluorine-contained acrylate or fluorine-contained methacrylate, for example, any of 2,2,2- trifluoroethyl acrylate, 2,2,2-trifluoromethyl methacrylate, 2,2,3,3-tetrafluoropropyl acrylate, 2,2,3,3-tetrafluoropropyl methacrylate, 1,1,1,3,3,3-hexafuoroisopropyl acrylate and 1,1,1,3,3,3-hexafuoroisopropyl methacrylate or a mixture composed thereof, a matrix polymer having a carbazole ring and a photopolymn. initiator. Further, an epoxy compd. having an arom. ring, bromine or iodine is added to this material in order to improve the compatibility with the fluorine-contained monomer and a multifunctional monomer in the form of liquid is added thereto in order to improve the degree of polymn. of the fluorine-contained polymerizable monomer.
Patent JP-H08210430-A (JP)
Title: Vibration isolating device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1995-02-02
Abstract: PURPOSE: To provide a characteristic variable of a vibration isolating device while attaining miniaturization. CONSTITUTION: A main liquid chamber 32 and the first subliquid chamber 34 are connected by the first limiting passage 52, to connect the main liquid chamber 32 and the second subliquid chamber 70 by the second limiting circuit 46. The second air chamber 74 is provided to be opposed to the second subliquid chamber 70 through the second diaphragm 68. These second subliquid chamber 70, second diaphragm 68 second air chamber 74 are arranged in a partitioning member 30 partitioning between the main liquid chamber 32 and the first subliquid chamber 34. The second air chamber 74 is formed so that it can communicate with the atmosphere when a switching valve 82 is opened.  When an engine is started, in the case that a vibration frequency rises above an idle vibration frequency, the switching valve 82 is closed to increase rigidity of the second diaphragm 68, so that a vibration of high frequency can be absorbed.
Patent JP-H10194362-A (JP)
Title: Device for discharging adhesive
Inventor: TANAKA YOJI
IPC: B65D83/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive and light weight device for discharging adhesive. SOLUTION: A reinforcing plate 7 is arranged between a pair of tube main bodies 1, 1 of an adhesive storing tube A and then these pair of tube main bodies 1, 1 and the reinforcing plate 7 are held by a pair of holding members 4, 4 with a resilient force. The holding force can prevent adhesive in the tube main bodies 1 at the extremity and side from the holding portion from passing through the holding portion and moving to the rear end and further this is set to such a degree as one in which the holding member 4, 4 can be slid in a forward or rearward direction of the tube main bodies 1, 1. Each of the holding members 4, 4 is provided with pressing plates 6, 6 for pushing and collapsing the tube main bodies 1, 1.