baber/WOPTO huggingface dataset:
Patent JP-H05249983-A (JP)
Title: Image forming device
Inventor: KOIKE TADAO
IPC: G03G15/00
Filed: 1992-04-03
Abstract: PURPOSE:To effectively reduce a noise by selectively reducing the noise for a plurality of areas. CONSTITUTION:An image forming device has a noise source signal observing means for observing a sound wave and/or vibration generated in the image forming device to cause a noise and converting it into an electric signal; signal processing means 26-27, 28a-30a, 28b-30b for processing the signal from the noise source signal observing means and determining the waveform of the sound wave and/or vibration to be outputted; sound eliminating means 24a, 25b for converting the signal from the signal processing means into the sound wave and/or vibration and emitting it to a plurality of determined areas; a signal processing adaptive means for preliminarily determining the signal processing of the signal processing means so that sound elimination is performed in the determined areas; and sound eliminating area switching means 39, 40, 41 for switching the determined areas as a sound eliminating area to conduct sound elimination by the sound wave and/or vibration from the sound eliminating means.
Patent JP-H06294093-A (JP)
Title: Electrically-conductive sheet for shielding electromagnetic wave and its production
Inventor: MIO JIROU
IPC: D04H1/4209
Filed: 1993-04-08
Abstract: PURPOSE:To economically produce an electrically-conductive sheet having satisfactory electromagnetic wave shielding properties without damaging flexibility of nonwoven fabric. CONSTITUTION:This electrically-conductive sheet for shielding electromagnetic wave comprises >=10wt.%, preferably 10-50wt.% of electrically-conductive fiber such as carbon fiber, metallic fiber, plated synthetic fiber, especially PAN-based carbon fiber coated with a metal in nonwoven fabric, wherein interlaced points of the electrically-conductive yarn are electrically bonded with a metallic thin film, and has 0.01-0.1gf.cm<2>/cm average flexural rigidity. The weight of the nonwoven fabric is preferably 20-50g/m<2> with respect to electromagnetic wave shielding properties and flexibility and the metallic thin film is stuck to the nonwoven fabric optimally by sputtering method. In the method, the equilibrium water content of the nonwoven fabric is preferably made to 0.1% and the thickness of the thin film is 300-1,500Angstrom  preferably 500-1,000Angstrom .
Patent JP-S566792-A (JP)
Title: Electron beam welding equipment
Inventor: MANABE MASARU
IPC: B23K15/00
Filed: 1979-06-27
Abstract: PURPOSE: To prevent a differential pressure chamber from being exposed to the atmosphere and obtain the weld zone of high quality by opening the transfer inlet and outlet for the welding works of the differential pressure chamber in a vacuum conveying chamber built therein with a conveyor.  
     CONSTITUTION: The welding works 2 are placed by a pusher 20 on a conveyor 8 moving in a vacuum conveying chamber 13. When the welding works 2 are conveyed to the transfer inlet and outlet 7 for the welding works, they are held on the index table 3 in a differential pressure chamber 4 by a chucking mechanism 10. During their stay in this vacuum conveying chamber 13, the moisture and gas adsorbed on the surface of the welding works 2 are released. The steam, etc., in the atmospheric air sucked into the vacuum conveying chamber 13 through the  transfer inlet 18 are also released. Hence, a stable degree of vacuum is obtained in  the differential pressure chamber without receiving any adverse influence thereof.  The welding works 2 held on the index table 3 is moved up to the welding position  by a driving unit 12, where they are welded by the 1st driving unit 6 and an electron beam welding head 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03280994-A (JP)
Title: Washing machine
Inventor: TANAKA TETSUKAZU
IPC: D06F37/42
Filed: 1990-03-29
Abstract: PURPOSE:To correct unevenness of the wash sufficiently without limiting the washing line to a short time by performing stirring operation of an unevenness- correcting means till a current value of a tank driving motor is decreased to a predetermined value or less, when abnormal vibration of the tank is detected at the time of dehydrating. CONSTITUTION:Washing and dehydrating of the wash are performed by a common tank 13. Abnormal vibration at a dehydrating rotation time of the tank 13 is detected by an abnormal vibration detecting means 21. In an unevenness- correcting means comprising a motor 6, stirring unit 16, supply water valve 19, etc., a current detecting means for detecting a current, transmitting in the tank rotating/driving motor 6, and unevenness of the wash in the tank are corrected by supply water in the tank and stirring therein. Further, a control means 25 performs the control of stopping the motor 6, when the abnormal vibration of the tank 13 is detected by the means 21 at dehydrating time, thereafter performing stirring operation of the above-mentioned unevenness-correcting means till a current value, detected by the above-mentioned current detecting means, is decreased to a predetermined value or less. As a result, unevenness of the wash can sufficiently be corrected.
Patent JP-H09272155-A (JP)
Title: Laminated plate and its manufacture
Inventor: HIRAI HISASHI
IPC: B29L9/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To make a laminated plate suitable for the structural material of superconductive equipment by reducing its heat shrinkage rate, especially at very low temperatures, and improving mechanical strength. SOLUTION: In a laminated plate in which fiber backings impregnated with a thermosetting resin are laminated, for example, a spherical or quasi spherical inorganic filler such as silica 0.3-5μm in average particle size or a mixture in which a fiber-shaped or needle-shaped inorganic filler of glass or others is added to the spherical filler is added into the resin to reduce the shrinkage rate in the layer direction even for a large difference in temperatures and to improve the mechanical strength.
Patent JP-S60259336-A (JP)
Title: Method of manufacturing outer bearing cylinder used in endlessly sliding ball spline
Inventor: TERAMACHI HIROSHI
IPC: B23P15/14
Filed: 1985-04-19
Abstract: PURPOSE:To enhance both workability of lathing of a flange section of an outer bearing cylinder and rigidity of the center section of the outer bearing cylinder, by cementing and quenching the outer bearing cylinder after the flange section is integrally incorporated with a substantially center section of outer wall of the outer bearing cylinder upon manufacturing of the outer bearing cylinder. CONSTITUTION:Upon manufacturing of an outer bearing cylinder 1 for an endlessly sliding ball spline composed of a spline bearing B and a spline shaft which is supported by balls incorporated in the spline bearing, a flange section 2a serving as a flange 2 is integrally incorporated with a substantially center section of outer wall of a thick wall cylinder 1b to form an outer cylindrical element 1c, and thereafter, the thus obtained outer cylindrical element 1c is cemented and quenched. Upon such cementing and quenching differences in wall thickness of the outer bearing cylinder affect strains in the latter, a difference in strain between both end sections and the center section of the outer bearing cylinder comes about so that the inner side of the substantially center section where the flange 2 is formed expands inward, thereby a crowning effect is given to the outer bearing cylinder.
Patent JP-S538751-A (JP)
Title: Load control device
Inventor: KITAGAWA YOSHIROU
IPC: H05B41/16
Filed: 1976-07-12
Abstract: PURPOSE:To obtain from constant electric current to constant power which is stabilized by high efficiency to high power factor, with comunity angle control of thyristor.
Patent JP-H04316259-A (JP)
Title: Isdn line trunk test system
Inventor: FUJIOKA MASAHITO
IPC: H04M3/26
Filed: 1991-04-16
Abstract: PURPOSE:To easily test an ISDN line trunk device without moving a test equipment neither switching the line connection by providing the ISDN line trunk device with a line switching means and operating this means by the indication from the central processing controller of a digital exchange. CONSTITUTION:Lines from an ISDN network 6 are stored in ISDN line trunk devices 3. Each device 3 has an output terminal for connection to the test equipment independently of connection to the ISDN network 6, and plural ISDN line trunk devices 3 are connected to the test equipment 4 by multiconnection. At the time of testing one trunk device 3, the trunk device number is inputted from a maintenance console 5. A central processing controller 1 indicates line switching to the pertinent trunk device 3 when receiving this trunk device number, and the indicated trunk device 3 switches the line connected to the side of the network 6 to connect it to the test equipment. Thus, the desired trunk device is tested by the test equipment 4.
Patent JP-2000272994-A (JP)
Title: Production of semiconductor diamond
Inventor: OISHI RYUICHI
IPC: H01L29/861
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a semiconductor diamond, capable of being also applied to the production of a polycrystalline diamond. SOLUTION: This method for producing a semiconductor diamond comprises irradiating a thin diamond film deposited on a diamond substrate 2 or substrate raw material heated at 800 deg.C to 2,000 deg.C with accelerated particles containing a dopant element. The heating of the diamond substrate 2 or substrate raw material at 800 deg.C to 2,000 deg.C enables not only the recovery of defects caused by the irradiation of the particle beams but also the incorporation of the dopant element into the lattice positions of the diamond structure, thus giving the semiconductor.
Patent JP-H10280642-A (JP)
Title: Tile executed sheet and its manufacture and execution
Inventor: KUDO KAZUSUKE
IPC: B32B33/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide such a tile executed sheet and its manufacturing method and execution method as being capable of efficiently executing tiles and stone materials on a wall face and a road and keeping the surfaces of the tiles at a constant height after execution. SOLUTION: A fluororesin sheet 2 (0.08 mm thick) is placed in a stainless container 1 with a fluororesin coating applied on the inner face and thermoplastic resin is heated and melted to 180 deg.C and put in the container 1 to be kept at a uniform thickness. 25-pieces rounded stone materials 4 with the decorative faces downward are placed at random on the surface of the melted thermoplastic resin layer 3 and embedded therein for the non-decorative faces 41 to be exposed. In such a state, the stainless container 1 is cooled to 20 deg.C to solidify the thermoplastic resin layer 3 and then the thermoplastic resin layer 3 with the stone materials 4 set therein is separated and removed from the container 1 to obtain a tile executed sheet.
Patent JP-S58200331-A (JP)
Title: Sentence display
Inventor: YAMAGUCHI JIYUNICHI
IPC: G06F3/048
Filed: 1982-05-17
Abstract: PURPOSE:To perform sentence display meeting a user's request without altering equipment specification by providing plural memories wherein sentences to be displayed are stored in correspondence to plural terms and selecting one of them optionally with a switch. CONSTITUTION:The term-classified sentence ROM60 of the display contolling part 40 of a copying machine is provided with a sentence ROM80 for Japanese and a sentence ROM90 for English. The ROMs 80 and 909 have areas wherein a sentence number tables of address correspondence and code strings of display sentences corresponding to respective sentence numbers are stored; and the ROMs 80 and 90 are stored with data in such a way that sentences corresponding to the same sentence number have identical meaning contents. A term selection switch 35 is operated to put only one ROM for a desired term between the ROMs 80 and 90 in operation; and the display sentence code of the sentence number corresponding to a address read out of an ROM42 is stored in a display ROM47 under the control of a CPU41 and the sentence corresponding to the sentence code is generated by a sentence generation part 48 and displayed at a display part 15.
Patent JP-S526815-A (JP)
Title: Suction port device for an internal conbustion engine
Inventor: HATANAKA MASATO
IPC: F02M31/07
Filed: 1975-07-04
Abstract: PURPOSE: Engine damages are avoided,in the internal combustion ingine where warm air and cold air are alternately introduced by a valve a control valve which introduces external air into an air intake passage when negative suction pipe pressure increases. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61241800-A (JP)
Inventor: KAJITANI YUJI
IPC: G10L25/00
Filed: 1985-04-18
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-H08254075-A (JP)
Title: Heat resistant safe device
Inventor: HISHIKARI ISAO
IPC: E05G1/00
Filed: 1995-03-15
Abstract: PURPOSE: To enhance the heat resistance by furnishing a water containing part to contain the water at the periphery of a safe for storing an object to be kept, and absorbing the heat through evaporation of the water in the even of a fire. CONSTITUTION: When the ambient temp. of a safe 1 rises with a fire etc., a heat insulating material 3 prevent rise of the temp., and then the water in a containing part 2 is evaporated from a lid 5 having a small hole in a piping 4 so that the heat is absorbed. The vapor V is exhausted, and the water evaporation temp. is kept at 100 deg.C so that the contents of the safe 1 are prevented from burning. If desired, another water containing part is provided in the lower part of the safe 1, and the water is evaporated through a piping 6 furnished at the periphery of the safe, and the vapor is exhausted from the lid situated over. If required, water is refilled from other place through a piping, and the endurance against heat is held for a long period of time. If the water containing part is further enlarged, it can be used as service water for daily life or for extinction.  Thus the contents can be prevented from burning, and the water can be used for fire extinction at early stage.
Patent JP-H05251367-A (JP)
Title: Organic metal chemical vapor growth method
Inventor: FUJII SATOSHI
IPC: C30B25/00
Filed: 1992-03-05
Abstract: PURPOSE:To facilitate excitation of a doping gas and promote crystal growth by applying a high output laser beam with a wavelength which does not subject source gas to photolysis and then focusing it and then applying a light with an energy which is higher than a forbidden band of an epitaxial crystal growth compound. CONSTITUTION:Gallium arsenide substrate B is retained upward and skewly for a susceptor 3 and the substrate B is rotated and at the same time is heated. Then, source gas and doping gas are supplied. At this time, a high-output laser beam at infrared region is applied from each light source 4, laser plasma is generated at a position A, and then the doping gas is excited. Since laser beam from each light source 4 is an infrared rays with a wavelength which does not subject the source gas to photolysis, control of crystal growth itself is easy. Both gases are supplied into a reaction chamber 2 and at the same time a high-energy light is applied from a lamp 7 toward the substrate B, thus promoting crystal growth of zinc selenide on the surface of the substrate B.
Patent JP-S57199060-A (JP)
Title: Address controlling device
Inventor: KITAYOSHI TOKIO
IPC: G06F12/12
Filed: 1981-05-30
Abstract: PURPOSE:To reduce failures on a program, by transferring an object program having relocatable information to a memory at high speed. CONSTITUTION:An input data block is stored in a data register DR101 and the record length and the phrase length are respectively counted at a master counter 103 and an SC counter 105 and checked. A designated relocation address is stored in a relocation register RR113, this address AD and the AD of the input data are added 118, and the linkage word LK between the added output and the input data is stored in an LK memory 106. The LK word from the memory 106 and the output of a register 109 requiring the LK are compared 119, and if coincident, an LKAD from the memory 106 and the modified data from a DR 101 are added 120. The result of addition is stored in a DR114 and transferred to a storage device, and the content of a memory ADR115 storing the output of the RR113 is renewed at each transfer.
Patent JP-H09285032-A (JP)
Title: Battery charger
Inventor: TAKANO NOBUHIRO
IPC: H02J7/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To detect the full-charge of a battery securely regardless of the activeness or inactiveness of the battery by a method wherein an active battery full-charge detecting means which uses the battery voltage detection and an inactive battery full-charge detecting means which uses the battery temperature detection are provided. SOLUTION: A plurality of rechargeable unit cells are connected in series to each other. A battery temperature detecting means 2A which is so provided as to be brought into contacts with the unit cells and a battery voltage detecting means 40 consisting of resistors 41 and 42 are provided. The initial values of a voltage comparison value for the active battery full-charge detection in a memory means, a comparing battery voltage, the minimum battery temperature of a battery temperature memory and a temperature rise comparison value ΔTia for the inactive battery full-charge detection are set. A voltage before sampling is deducted from the battery voltage by an arithmetic means 51 to obtain ΔV. The newest battery temperature is received from the detecting means 2A and the minimum battery temperature is deducted from it to obtain ΔT.  The values of ΔT and ΔTia are compared with each other. If ΔT is larger than ΔTia, it is judged that a battery assembly 2 is fully charged. Consequently, the full-charge can be detected securely.
Patent JP-S527615-A (JP)
Title: Mudulation indicator circuit
Inventor: IIJIMA MANABU
IPC: H04B17/00
Filed: 1975-07-09
Abstract: PURPOSE: To stop the action of indicator circuit at receiving and to prevent the leak of voice from the speaker at transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10279856-A (JP)
Title: Ink jet recording ink
Inventor: SAWADA MANABU
IPC: C09D11/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording ink having a delivery amount of 0.03-0.17 μcc per time, being excellent in characteristics of recording on plain paper and having stable delivery characteristics. SOLUTION: This ink is prepared by dissolving a water-soluble dye in a solvent being a mixture comprising a main solvent being purified water with a high-boiling water-soluble organic solvent comprising diethylene glycol monobutyl ether and 1,3-dimethyl-2-imidazolidinone. It has a synergistic action comprising the surface tension modifying action of the former with the action of stabilizing the solution of the water-soluble dye and the action of imparting to penetrativity into plain paper. The content of the diethylene glycol monobutyl ether used is desirably 1.5-15 wt.%, and the content of the 1,3-dimethyl-2- imidazolidinone used is desirably 5-15 wt.%.
Patent JP-H07295241-A (JP)
Title: Production of organic photoreceptor for electrophotography
Inventor: SENBA NAOYUKI
IPC: G03G5/14
Filed: 1994-04-22
Abstract: PURPOSE:To provide a process for easily, stably and inexpensively producing a photoreceptor having a good adhesion property of a cylindrical substrate consisting of an Al material and a photosensitive layer, high reliability, excellent electric characteristics and image characteristics by processing the outside surface of this substrate by a novel method. CONSTITUTION:The outside surface of the cylindrical substrate consisting of the Al material is degreased and washed and in succession, the substrate is immersed in a warm pure water bath of 60 to 90 deg.C and specific resistance of >=1MOMEGA, by which a hydration oxidized film is formed and thereafter, the prescribed photosensitive layer contg. an org. photoconductive material is formed on its surface. The formation of the film is accelerated if a warm aq. weakly alkaline soln. is used in place of the warm pure water bath. The stable film is formed if a heat treatment is executed for 5 to 30 minutes at 100 to 150 deg.C after the film formation and, therefore, such heat treatment is preferable.
Patent JP-S6117775-A (JP)
Inventor: JIYON EFU TATSUPURIN
IPC: F15B13/04
Filed: 1985-04-18
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-H07271032-A (JP)
Title: Crosslinking hardening-type resin laminated body
Inventor: KUSHI KENJI
IPC: B32B7/02
Filed: 1994-03-31
Abstract: PURPOSE:To obtain high tenting strength, to make a fine pattern, and to decrease the working time and waste liquid by using butylacrylate as a copolymer component of a thermoplastic polymer for a binder of a crosslinking hardening-type resin layer. CONSTITUTION:This crosslinking hardening-type resin laminated body has a crosslinking hardening-type resin layer 2 formed between a supporting film 1 and a protective film 3. This crosslinking hardening-type resin layer 2 consists of (A) thermoplastic polymer for a binder, (B) at least one kind of crosslinking monomer having two or more ethylene-type unsatd. groups in one molecule, and (C) photopolymn. initiator. The thermoplastic polymer (A) for the binder consists of (a-1) 15-35wt.% of at least one kind of alpha,beta-unsatd. carboxyl group- contg. monomer having 3-16 carbon atoms, (a-2) 5-30wt.% butylacrylate, and (a-3) 35-80wt.% methacrylate having alkyl groups of 1-8 carbon number, and has 20000 to 200000 weight average mol.wt.
Patent JP-H07294783-A (JP)
Title: Heat diffusion mechanism and heatinsulating device of optical apparatus
Inventor: TEIMOSHII AARU BUROTSUKU
IPC: G02B6/42
Filed: 1995-04-10
Abstract: PURPOSE: To provide a heat insulated connecting device for an electronic circuit board and an optical device. CONSTITUTION: The optical device is held on heat-diffusing mechanism cards 12A and 12B and electronic parts are held on other circuit cards 16A and 16B so that the electronic parts and the optical device can be connected. The respective cards have 1st main surfaces at least, and optical conversion subassemblies 14A-14D are mounted from the main surfaces of the heat-diffusing mechanism cards 12A and 12B to vertical positions. The electronic parts excepting for the conversion elements are arranged on the circuit cards 16A and 16B. Only one direct connecting mechanism between the circuit cards 16A and 16B and the heat diffusing mechanism cards 12A and 12B is one or plural flexible cables connected to the respective main surfaces. Therefore, the circuit cards 16A and 16B are mechanically disconnected from the heat diffusing mechanism cards 12A and 12B by this arrangement.  An electric lead wire housed at a prescribed position inside a polyimide matrix is integrated into the flexible cable, and this matrix insulates heat between the heat diffusing mechanism cards 12A and 12B and the circuit cards 16A and 16B.