baber/WOPTO huggingface dataset:
Patent JP-S58104222-A (JP)
Title: Surface treatment of carbon fiber
Inventor: ANZAI HISAO
IPC: D06M101/00
Filed: 1981-12-11
Abstract: PURPOSE:The carbon fiber tow is charged with electricity through a plurality of electrode rollers on both surfaces to effect electrolytic oxidation for the surface treatment, thus giving carbon fiber with high adhesion to resins. CONSTITUTION:The electrolysis tank 1 is filled with an electrolyte solution such as sodium hydroxide solution 2 and electrode rollers 3, 3' are set above tank 1, while the cathode plate 4 and guide rollers 5 are set in the tank. The carbon fiber tow 6 runs, comes into contact with the electrode rollers 3, then runs into the electolyte solution, being guided by the rollers 5. Further, the tow comes out of the electrolyte solution and into contact with the electrode rollers 3'. At this time, a direct current voltage is applied to between the electrode rollers 3, 3' and the cathode plate 4 to effect electrolytic reactions.
Patent JP-H0484219-A (JP)
Title: Arithmetic processor and arithmetic processing method
Inventor: HATTA KOICHI
IPC: G06F7/483
Filed: 1990-07-26
Abstract: PURPOSE:To execute the operation processing of single precise data at high speed by outputting single precision operated data, single precision operation data,a double precision operated data and double precision operation data from operated data and operation data, and calculating single precision result data and double precision result data in parallel. CONSTITUTION:When operated data X and operation data Y are inputted to a first data conversion means 11, single precision operated data SX, single precision operation data SY, double precision operated data WX and double precision operation data WY are outputted. Then, single precision result data SO and double precision result data WO are calculated in a single precision operation means 12 and a double precision operation means 13 and they are outputted to a second data conversion means 14, whereby an operation result Z is outputted. A single precision operation processing and a double precision operation processing are arithmetically processed in parallel with such constitution, and the operation processing of single precision data can be executed at high speed even at a single precision operation mode S.
Patent JP-2000031247-A (JP)
Title: Orientation flat aligning device of semiconductor substrate
Inventor: FURUKAWA TOMOHARU
IPC: H01L21/68
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an orientation flat aligning device which is capable of properly and efficiently aligning a semiconductor substrate, and restraining it from moving up and down. SOLUTION: A first aligning roller 130 and a guide member 150 are arranged on the underside of a carrier 110 corresponding to the edges of the orientation flat 120A of a semiconductor substrate 120 at a lower aligning position, and a second aligning roller 140 is arranged at a point intermediate between the aligning roller 130 and the guide member 150. The first aligning roller 130 is rotated, and the semiconductor substrate 120 is rotated at a lower aligning position. Thereafter, the second aligning roller 140 is moved up and rotated in the direction opposite to that in which the first aligning roller 130 rotates, the semiconductor substrate 120 that could not be aligned by the first aligning roller 130 is rotated, and the semiconductor substrate is surely moved to a lower aligning position.  Thereafter, the second aligning roller 140 is further moved up and rotated by a prescribed angle, and the semiconductor substrate 120 is rotated to an optional position.
Patent JP-H0364461-A (JP)
Title: Setting part of magnetron sputtering target and apparatus of magnetron sputtering using it
Inventor: YAMASHITA ATSUSHI
IPC: C23C14/35
Filed: 1989-07-31
Abstract: PURPOSE:To improve an efficiency of magnetic field and to obtain a higher sputtering efficiency by dividing the part facing to a target setting face and the part of a mag netic field generating means with an electrode supporting body and arranging a mag netic field preventing plate between the magnetic field generating means and the electrode supporting body. CONSTITUTION:The target setting part is composed of the electrode 4 having the target setting face 4-1 and electrode supporting body 3, and has structure arranging magnets 6 arranged on a yoke 7 and the magnetic field preventing plates 11 in a case air-tightly parting the inner part from the outer part, and is fixed to a vacuum chamber 2 in a magnetron sputtering apparatus with an insulating material 1. Line of magnetic force 8 from the magnet 6 is directed to surface of the target 5 from the electrode plate 4. The line of magnetic force 10 directed to the side face direction of the target setting face 4-1 is drastically decreased at the time of passing through the magnetic field preventing plate 11 between the magnet 6 and the supporting body 3. Even if the discharge is generated on the target 5 by supplying the power to the target 5, the discharge in front of the side face of the electrode supporting body 3 is prevented, and generation of the unnecessary sputtering phenomenon can be avoided.
Patent JP-H0247966-A (JP)
Title: Caller extension redial system from called extension
Inventor: ISHIKAWA KENTARO
IPC: H04M3/42
Filed: 1988-08-09
Abstract: PURPOSE:To automatically call a caller extension from a called extension by storing caller extension callback information to a memory at the end of talking between extensions to read the information stored after the end of speech. CONSTITUTION:An extension telephone set 1 calls an extension telephone set 2 to apply extension mutual call. When the call is finished, a central controller 6 sets subscriber information of a telephone set 1 to a part corresponding to the called extension in a memory 11 provided in a main storage device 7, that is, a memory section 12 of the telephone set 2 as callback information 13. Succeedingly, the telephone set 2 hooks off and dials a caller extension redial special number, the controller 6 calls the information 13 from the section 12. Then based on the information 13, the controller 6 controls a channel switch 5 to connect a call tone source 9 and an extension circuit 4 thereby giving the call tone to the telephone set 2 and to ring a bell of the telephone set 1 through the extension circuit 3. Then the speech is restarted by the reply of the telephone set 1.
Patent JP-H0247040-A (JP)
Title: Manufacture of molded piece with skin material
Inventor: AKAMATSU MINEO
IPC: B29C65/48
Filed: 1988-08-09
Abstract: PURPOSE:To deepen a folding adhering position by providing a recess for receiving a molded piece and an outer peripheral wall stood around the recess at an elastic material. CONSTITUTION:The skin material adhering outer surface of a molded piece 22 is coated with an adhesive or the like, set in the chuck 25 of an elevator 21, the peripheral edge of a skin material 26 is placed on the peripheral edge of an opening 29, and the material 26 is extended to the opening 29 of a receiving plate 28 by a clamping lever 32. The piece 22 is moved down to be engaged within the recess 37 of an elastic material 34, the piece 22 is pressed to the material 34 through the material 26 to be intruded into the material 34. The piece 22 and the material 26 are received by the elastic force of the material 34, the material 26 is pressed to the front surface of the piece 22 to adhere thereto. Simultaneously, the end of an outer peripheral wall 38 stood substantially vertically around the recess 37 is deformed inward, introduced to the rear face side (upper side) of the piece 22, the peripheral edge of the material 26 is wound to the rear face side of the piece 22 by the deformed wall 38 to be pressed to its adhering face to adhere thereto.
Patent JP-H1138578-A (JP)
Title: Photosensitive material processing device
Inventor: ITO KOJI
IPC: G03D3/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material processing device capable of accurately supplying replenisher. SOLUTION: A circulatory system piping 26 whose one end is coupled with a sub tank 24 and whose other end is coupled with a processing tank 20 is installed. A circulating pump 32 making processing mother liquor L circulate through the piping 26 is arranged at the middle part of the piping 26. A replenishing tank 34 in which the replenisher S is reservoired is arranged at a position adjacent to the tank 20, and a replenishing system piping 36 whose one end is connected to the tank 34 and whose other end is connected to the upstream side position of the piping 26 just before the pump 32 is arranged so as to couple the tank 34 with the piping 26. A flow meter 38 and an electromagnetic valve 40 are arranged in the middle of the piping 36.
Patent JP-S5988784-A (JP)
Inventor: WATANABE TOSHIROU
IPC: G09F9/46
Filed: 1982-11-12
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-H06203923-A (JP)
Title: Low-profile type panel mounting and universal holding device for electric connector
Inventor: SUTEFUAN EI KORERAN
IPC: H01R13/74
Filed: 1993-07-15
Abstract: PURPOSE: To provide a retainer having flexibility in attaching an elongated electrical connector to an opening part of a panel. CONSTITUTION: A low profile panel attachment element 10 is provided to attach an elongated electrical connector 50 to an elongated and generally squared opening part 12 of a panel 14. A housing 16 capable of being inserted into a panel opening part includes an edge wall 18 forming a connector attachment opening part, and also includes flexible elongated side walls 20 and 22. A pair of elastic wing parts extend along the outside of side walls 20 and 22 of the housing 16. Wing parts are provided with inside snapped wing parts 26 comprising several individual snapped wing portions, which are separated from the corresponding side wall, and pass through the panel opening part, and are adapted to abut on an opposite side 14a of the panel 14. The snapped wing portions provide an individual retention region to securely fix a retainer to the panel 14.  The wing parts are provided with outside retaining wing parts 28 for abutting on an entrance side 14b of the panel.
Patent JP-H07329193-A (JP)
Title: Manufacture of skin material
Inventor: OI TAKASHI
IPC: B29L31/58
Filed: 1994-08-02
Abstract: PURPOSE:To provide a method for reducing manufacturing manhours, generating creases at random or as specified always at a desired spot, manufacturing a stably high-quality skin material with satisfactory bulky feeling and cushioning touch, and cutting cost. CONSTITUTION:A surface material 10, a wadding material 20 and/or a lining material 30 are stacked together, then these are thermally pressed using a molding die 50 consisting of, at least, a top force 50A with a outer periphery shearing blade 51 and a bottom force 50B with projecting cross-section, and the surface material 10 and the wadding material 20 are bonded together at an outer periphery pressing part where such materials are pressed, at least, by the outer periphery shearing blade 51 through an adhesive 40. In addition, these bonded materials are shape by the bottom force into a single piece form. Further, after releasing the molding from the die, it is restored to a flat shape, so that creases generate in the non-adhered part of the surface material 10.
Patent JP-S6176764-A (JP)
Title: Combustion engine distributor for curbing noise-causing electric waves
Inventor: OHASHI YUTAKA
IPC: F02P7/02
Filed: 1984-09-21
Abstract: PURPOSE:To improve durability of a distributor and restrain noise-causing electric waves by installing a metal net-held dielectric on at least one of the surface to which the contactor of the distributor's electrode touches and the surface of its back side. CONSTITUTION:The distributor's electrode 1 revolves together with a rotation axis 5, while the electrode 2 of a side terminal is arranged on the rotation track of the distributor's electrode 1 through a discharging gap g. A contactor 3 touches the distributor's electrode 1 touches, a dielectric held by a metal net 8 is installed. The dielectric mainly comprises silicon. Thus, durability of the distributing device can be enhanced and control of noise-causing electric waves effected.
Patent JP-H0735668-A (JP)
Title: Ultrasonic vibration type fatigue tester
Inventor: FUKUHARA MIKIO
IPC: G01N29/00
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a fatigue tester which enables measurement of material fatigue in a short time and in a wide range of temperature. CONSTITUTION:A test piece holder 4 is disposed in an atmosphere furnace of which the temperature can be regulated, and a test piece 5 supported by this test piece holder is given a load and vibration from a horn 1 making ultrasonic vibration. Mechanical vibration generated in the test piece 5 is transmitted to a waveguide body 6, and at the end outside the furnace of this waveguide body 6, temperature regulation is conducted so that an ordinary temperature be maintained, while the vibration is converted into an electric signal by an AE sensor 9. Material fatigue is displayed and recorded by a waveform monitor 10 connected to the AE sensor 9. Analysis of the state of the fatigue and determination as to continuation or discontinuation of a test are executed by an electronic data processing unit 11.
Patent JP-2000030983-A (JP)
Title: Polarizable aluminum electrolytic capacitor
Inventor: TAKAZAWA AKIO
IPC: H01G9/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a polarizable aluminum electrolytic capacitor which has no leakage of the electrolyte for driving even if an active chemical is used for the electrolyte. SOLUTION: This polarizable aluminum electrolytic capacitor is constituted of a capacitor element 2 made by winding an anode foil and a cathode foil with electrolytic paper between, a rubber sealing body 5 with its terminal insertion holes 51, 52 fit with aluminum round bars 31, 41 of an anode lead terminal 3 and a cathode lead terminal 4 extracted from the anode foil and the cathode foil respectively, and an aluminum case 6 which seals the capacitor element 2 impregnated with the nonaqueous electrolyte for driving including quaternary ammonium salt or imidazolinium salt, together with the sealing body 5. As for the cathode foil, an aluminum foil applied with chemical conversion treatment at the formation voltage between 0.1 V and 5 V after etching is used. As the material of the rubber sealing body 5, butyl rubber using magnesium silicate as a filler is used.
Patent JP-H1039258-A (JP)
Title: Single polarized light conversion element, and projection type display device
Inventor: KITAGAWA MAKOTO
IPC: G02F1/13
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To enable a conversion element to convert a light source light into a single polarized light without changing the irradiation area and luminance distribution of the light source light by aligning the light transmitted through a cholesteric liquid crystal part and the exit angle of the light reflected by a reflection optical element to the exit angle of the natural light emitted from a light source. SOLUTION: The natural light emitted from the light source 1 is condensed by a first lend array part 2 having a light condensing function and is separated two circularity polarized light components right-handed rotation light and left-handed solation light, by the cholesteric liquid crystal part 3 installed in a part where the area of the luminous flux is narrowed. The liquid crystal part allows the transmission of either one of the circularly polarized light components and reflects the other. The light reflected by the reflection optical element 4 is returned to the exit angle of the original light source light by a lens array 5a and similarly, the light transmitted through the cholesteric liquid crystal part 3 is returned to the exit angle of the light source light by a lens array 5b.  The light source light is converted into the single polarized light without charging the irradiation area and luminance distribution of the light source light by setting such optical system.
Patent JP-H0484542-A (JP)
Title: Information transmission system
Inventor: TAKAHASHI YASUO
IPC: H04L12/721
Filed: 1990-07-27
Abstract: PURPOSE:To increase the transmission speed of information by inserting a station number of relay station to be passed through in the information sent by an information transmission station, checking a relay station number in the information by a relay station receiving the information and deciding to which relay station the received information is to be sent. CONSTITUTION:A relay station equipment installed in a relay station 14a receives information outputted from an information transmission station 13 through a relay line 16a and a relay station number read means checks relay station numbers '1'-'3' given to the information and reads and outputs the relay station number '2' arranged next to the relay station number '1' of its own station. Then a transmission destination selection means receives the relay station number '2' outputted from a relay station number read means, selects a relay line 16b connecting to the information repeater of the relay station 14b represented by the relay station number '2' and sends the information thereto. Thus, the information transmission speed is improved.
Patent JP-S5989178-A (JP)
Title: Gradation recording system for thermal transfer type printer
Inventor: MURANAKA MASAICHI
IPC: B41J31/00
Filed: 1982-11-12
Abstract: PURPOSE:To enable to easily express gradation, by a method wherein an image is recorded by thermal transfer recording, and then selective thermal transferring is conducted by using a sheet provided with a coated layer gradually varied in light transmittance. CONSTITUTION:Heat-fusible or heat-sublimable waxes mixed with powders of transparent resins such as an acrylic resin or a polycarbonate are applied onto a film base, while varying the mixing quantity of the powders or varying the degree of transparency of the powder material itself, to obtain the coated layers A1-A4 which are gradually varied in light transmittance, thereby obtaining a coated sheet 20. After an image is recorded by thermal transfer recording, the coated layers are selectively transferred by thermal transferring by using the coated sheet 20 thereon.
Patent JP-S6259955-A (JP)
Title: Protective film for photomask
Inventor: YOSHIDA YUJI
IPC: G03F1/00
Filed: 1985-09-11
Abstract: PURPOSE:To increase film strength and to improve the transmittance to UV rays so as to suppress deterioration by using specific alkyl cellulose for the titled film. CONSTITUTION:This film is formed by using the alkyl cellulose of which the degree of polymn. ranges 200-600 and the degree of alkyl subsn. 2-3. Such alkyl cellulose has an adequate viscosity; therefore smooth filtration is executed and dust is easily removed when the soln. prepd. by dissolving the alkyl cellulose in an org. solvent is filtered in order to form the protective film. The protective film formed by using said coating liquid has substantially high film strength. The film has the excellent transmittance to deep UV rays and is resistant to deterioration. The film is thereby made usable as the protective film of the photomask for deep UV rays and is used for baking of a pattern for micro semiconductor elements, etc.
Patent JP-S58100469-A (JP)
Title: Photo coupler
Inventor: KUWANO YUKINORI
IPC: H01L31/167
Filed: 1981-12-10
Abstract: PURPOSE:To simplify structure, and to isolate a light-emitting body and a light-receiving body electrically and positively by using a substrate to the light-emitting body and  the light-receiving body in common and employing said substrate as a space holder for  the light-emitting body and the light-receiving body. CONSTITUTION:A light-emitting body 11 is formed by a normal gallium phosphide red  light-emitting diode, and red light is emitted from a section in the vicinity of a P-N  junction 18 by applying forward voltage between an N side whole-surface electrode 16  and a P side partial electrode 17. The P side partial electrode 17 takes frame form  surrounding the periphery of the surface of the P side, and is combined with the fixed  electrode 19 of approximately the same shape molded onto one main surface of a substrate 10 by a conductive bonding material such as silver paste. Accordingly, the radiation of the light-emitting body 11 is emitted from the surface of the P side, and transmits toward the other main surface in the substrate 10. The light-receiving body 12  differs from the light-emitting body 11, and is formed in thin-film structure containing  amorphous semiconductor layers 20. The amorphous semiconductor layers 20 obtained in this manner have photo sensitivity characteristics of which approximately 6,800Angstrom   wavelength is peak intensity, and also sense sufficiently to the red radiation of the  light-emitting body 11 and generate photocurrents.
Patent JP-H05224511-A (JP)
Title: Method for decreasing surface reflection from photosensitive image focusing member
Inventor: EDOWAADO EFU GURABOOSUKI
IPC: G03G15/04
Filed: 1992-07-27
Abstract: PURPOSE: To provide a scanning method of light which is reduced in optical interference for eliminating the generation of the stripe pattern of a plywood grain pattern on output print by the optical interference, by exposing images to an image formation member. CONSTITUTION: When a polarized light beam is made incident on a plane parallel to the incident surface at a Brewster angle, since almost all of the light beam is absorbed by the photosensitive layer of the image formation member 14, primary reflection from the surface of the image formation member 14 is almost eliminated. By increasing transmissivity, two advantages are obtained. A plywood effect generated by the interference of first main reflection from an upper surface and secondary main reflection from the substrate of the image formation member 14 is eliminated. As a second by-product obtained by exposing the image formation member 14 by adding the Brewster angle, the allowable errors of the fluctuation of the thickness of the photosensitive upper layer of the image formation member 14 are reduced.
Patent JP-2000016809-A (JP)
Title: Production of zeolite film
Inventor: YAZAWA TETSUO
IPC: B01D71/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of forming a defect-free zeolite film having a highly selective separation function. SOLUTION: This method for producing a zeolite film by a hydrothermal synthesis reaction comprises separating a synthetic raw material for a zeolite divided into two liquids through a porous body into both sides of the porous body, positioning the raw material, filling the raw material from both the sides of the porous body into pares and forming a zeolite film at the interfaces of the two liquids in the pares by a hydrothermal synthetic reaction. The method for filling the raw material divided into the two liquids comprises holding a container containing the porous body and the synthetic raw material in a closed vessel, decompressing and degassing the pores. The method for producing an aluminosilicate type zeolite comprises using a synthetic raw material divided into two liquids of a liquid containing an aluminum compound and a a liquid containing a silicon compound.