baber/WOPTO huggingface dataset:
Patent JP-S626788-A (JP)
Title: Strip connecting device
Inventor: TAKEDA AKIMICHI
IPC: B23K26/26
Filed: 1985-07-02
Abstract: PURPOSE:To wake inexpensive the device by disusing a mechanical cutting device and to increase the quality of the connecting part by cutting finely with a cutting device the cut face of a strip cut by a laser beam and by welding by the laser beam by abutting the cut face thereof. CONSTITUTION:The work head 10a, 10b, 13a, 13b for cutting cuts the opposing end parts of both strip 4a, 4b by clamping respectively with the first and second clamping devices when the rear end of preceding strip 4a and the tip of the succeeding strip 4b come to the prescribed position. Cutting devices 27, 28 cut the strip end with the prescribed accuracy in following up the cutting operation thereof. The clamping device is then moved so as to about the cut face of the preceding strip 4a and the cut face of the succeeding strip 4b, a backing bar device 20 is actuated, a backing bar 17 is brought into contact with both strips 4a, 4b and the cut butt parts of the rear end of the strip 4a and the tip of the strip 4b are welded by the laser beam irradiated from a welding device 13.
Patent JP-S5849308-A (JP)
Title: Hair-treating agent
Inventor: ABE YOSHIAKI
IPC: A61K8/00
Filed: 1981-09-18
Abstract: PURPOSE:To obtain hair-treating agent having excellent property to form and keep the style of the hair, by using keratin decomposition derivative and glucoside and/or polyphenol compound as essential components. CONSTITUTION:The objective hair-treating agent contains (A) 0.05-10.0wt% keratin decomposition derivative selected from hydrolyzed keratin, alkali metal salt of the oxidative decomposition product of keratin, and alkali metal salt of a derivative of reduction decomposition product of keratin at the thiol group, or their mixture and (B) 0.001-5.0wt% glucoside and/or a polyphenol compound. The keratin of the component (A) is preferably wool, hair, or feather. The glucoside and the polyphenol compound of the component (B) are preferably saponin and a tannin derivative, respectively. Both components are dissolved in a proper solvent, or converted to an emulsion, gel, etc. to obtain the objective treating agent.
Patent JP-S6126791-A (JP)
Title: Rust preventing method of inner surface of steel tube
Inventor: KUDO YOSHIO
IPC: C23F11/02
Filed: 1984-07-18
Abstract: PURPOSE:To prevent the rust generation at the inner surface of a steel tube over a long term, by enclosing ammonium carbonate and dicyclohexyl ammonium nitrite in steel tube and closing tightly said body. CONSTITUTION:Tablets in which ammonium carbonate and dicyclohexyl ammonium nitrite are mixed by 1:1 ratio are fed in the inner part of steel tube, etc. used for power generation boiler, cap made of synthetic resin is fitted thereto and tape is wound to close tightly said body. Even if the steel tube is left as it is outdoors and the tightly closed degree of the sealed part is deteriorated for a long term, rust generation at inner surface of steel tube can be protected due to the existence of dicyclohexyl ammonium nitrite having low vapor pressure.
Patent JP-S5228217-A (JP)
Title: Record distribution needle sliding mechanism
Inventor: IWATA KATSUMI
IPC: H04N1/04
Filed: 1974-12-20
Abstract: PURPOSE: Improvement of the picture quality and miniaturization of the unit by connecting the sliding materials to move in the normal direction with an endless wire to cancal the centrifugal force of the record distribution needle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0312631-A (JP)
Title: Liquid crystal electrooptic element
Inventor: WATABE HIROSHI
IPC: G02F1/1368
Filed: 1989-06-09
Abstract: PURPOSE:To improve the contrast and transmissivity by placing liquid crystal in a uniform homogeneous orientation state when no electric field is applied, transmitting only light corresponding to a spot part as to light which is incident on a picture element part, and controlling the ON-OFF state of picture elements with an electric field. CONSTITUTION:An array of liquid crystal molecules is controlled by applying the electric field to a liquid crystal layer 106 to provide lens effect and thus the incident light 108 is converged on the spot part 110 to transmit much of the light incident on the picture element part. When no electric field is applied, the liquid crystal is placed in the uniform homogeneous orientation state to transmit only the light corresponding to the spot part 110 as to the light incident on the picture element part, thereby controlling the ON-OFF state of picture elements with the electric field. Namely, there is a difference in refractive index according to whether the liquid crystal molecules are raised or laid, so the light is refracted and much light is transmitted through the spot part 110 through the lens effect. Consequently, the high contrast and transmissivity are obtained at low cost.
Patent JP-H04370416-A (JP)
Title: Magnetic bearing supporting device
Inventor: AKAHA SATOSHI
IPC: F16C32/04
Filed: 1991-06-20
Abstract: PURPOSE:To improve the positioning accuracy of an article to be supported. CONSTITUTION:In this magnetic bearing supporting device, a command signal including D.C. component of a fixed quantity added to A.C. component corresponding to the disturbance, which is added to an article A to be supported, is sent to current-controlled generators 14 and 15 by a positioning controller 17. Current including D.C component and A.C component is supplied to control coils 12 and 13 by the current-controlled generators 14 and 15, in response to this command signal and the article A to be supported is supported and controlled at the specified position.
Patent JP-S5372652-A (JP)
Title: Laser system for thickness monitor
Inventor: AKIBA MASAKUNI
IPC: G01B11/06
Filed: 1976-12-10
Abstract: PURPOSE: To provide a laser system, which can monitor without any difficulty even if the film to be monitored is more or less inclined or dislocated, by arranging a beam diffusing lens in the path of an irradiating laser beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6127320-A (JP)
Title: Manufacture of brake device
Inventor: FUNADA YORIHISA
IPC: F16D65/04
Filed: 1984-07-17
Abstract: PURPOSE:To reduce production of unevenness in the pressure of the contact surface of a lining, by a method wherein a circular metallic band is locked in a bending manner to the one molding tool, and the other molding tool is combined with the one, and a brake lining formed by resin having resistance to wear and flexibility is formed around the band. CONSTITUTION:A brake band 20, formed by a steel material, such as SK-5, is locked to the one molding tool to combine it with the other molding tool, and a lining 19, made of thermoplastic resin, 6 nylon series resin, which has resistance to wear and flexibility, is formed around the band 20. This enables uniform manufacture of a brake device, to which a lining is secured, by a molding work, and permits reduction of production of unevenness in a contact surface pressure.
Patent JP-H09309664-A (JP)
Title: Protective sheet peeling method and peeling device used therefor
Inventor: UMEMURA TAKESHI
IPC: B65H41/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet peeling method capable of simply and reliably peeling a protective sheet, and a peeling device used therefor. SOLUTION: In peeling a protective sheet 20 stuck on the surface of a protected member 20, a movable sticker member 3 is pressed down at its tip end on an end 21a of the protective sheet 21 and is then moved longitudinally inside the protective sheet 21 while still being pressed down thereon to cause a partly peeled portion of the end 21a off the protected member 20. The partly peeled portion of the protective sheet 21 is then turned up. Movable chuck jaws 4A and 4B of a chuck means 4 hold the thus turned-up end portion of the protective sheet 21 therebetween and are then moved while holding the end portion to peel the protective sheet 21.
Patent JP-S5936573-A (JP)
Title: Formation of resin film
Inventor: NAKAZAWA TAKAO
IPC: B05D7/14
Filed: 1982-08-26
Abstract: PURPOSE:To form a resin film in an extremely short time, by coating a sol compsn. on a die by dipping or spraying after high frequency heating. CONSTITUTION:A die or a metallic deposit is subjected to high-frequency heating, whereafter the die or metallic deposit is dipped in a sol. compsn. such as plastisol, organosol or the like or is sprayed thereon, whereby said sol. comps. is coated thereon. Then the forming cycle for dip forming is reduced and the resin film, more particularly PVC film are efficiently formed.
Patent JP-S6212382-A (JP)
Title: Inverter
Inventor: MORIMOTO MASAYUKI
IPC: H02M7/48
Filed: 1985-07-05
Abstract: PURPOSE:To simplify a control circuit by setting the change rate of a generated frequency to the prescribed value or lower, thereby reducing the capacity of a read only memory. CONSTITUTION:A control circuit of an inverter for driving an induction motor has a frequency setter 21, a microcomputer 22 a ROM (read only memory) 30, a waveform composite circuit 24, and a base driver 25 of the inverter, and the ROM 30 stores waveform data. The microcomputer 22 reads out the waveform data of the ROM 30 corresponding to the frequency when the frequency is set by the setter 21, combines the waveform signals by the circuit 24, and applies it to the driver 25. In this case, when the set frequency is varied, the change rate is set to the prescribed value or lower. Thus, the change of the motor current is suppressed to the range that the change does not disturb when the frequency is transiently altered to reduce the number of waveform data to be stored.
Patent JP-S5850705-A (JP)
Inventor: FURUKAWA OSAMU
IPC: C04B35/453
Filed: 1981-09-21
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-H05210730-A (JP)
Title: Method and device for processing image
Inventor: GUREGU EE DEJI
IPC: G06T3/40
Filed: 1992-05-14
Abstract: PURPOSE: To convert an input pixel matrix into an output pixel matrix with different resolution at a high speed and with high precision by applying a binary rate multiplication to a high resolution matrix, and generating an intermediate resolution matrix. CONSTITUTION: A resolution comparator 804 decides the ratio of a required resolution 803 to an input resolution, and calculates a first control signal 805 to a binary rate multiplier 806 and a second control signal 810 to a picture element selector 808 according to this ratio. An interpolator 802 interpolates an input line 510, and generates a high resolution line 212. The resolution of the high resolution line 212 is double the resolution of the input line 510. The binary rate multiplier 806 operates binary rate multiplication to the high resolution line 212, and generates an intermediate resolution line 214 with lower resolution. At last, the picture element selector 808 selects picture elements mutually separated uniquely from the intermediate resolution line 214, and prepares an improved output line 216.  The second control signal 806 indicates the number of the picture elements between each selected picture element of the intermediate resolution line 214.
Patent JP-H10315278-A (JP)
Title: Device for injection molding of synthetic substance portion
Inventor: GOEHR KURT
IPC: B29C45/26
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily re-construct the function of an injection molding to when an enclosing edge wears by a method wherein the enclosing edge is made locally or fully adjustably parallel to the closing direction of the mold portions of an injection mold. SOLUTION: An enclosing bridging piece 9 has an enclosing edge, which is adjustable parallel to the closing direction of mold portions 2 and 3 of an injection mold. In addition, the piece is adjustable only in the range of a portion or over all its process. The enclosing bridging piece 9 is made of the shape of a rigid enclosing edge on a glass plate 10. The enclosing bridging piece 9 contacts with the glass plate 10, while the corresponding enclosing bridging piece 9 consists of an enclosing edge 11 on the under side of the glass plate 10. The enclosing edge 11 can adjust parallel to the closing direction of the mold portions 2 and 3. The enclosing edge 11 is made of a rubbery elastic element 12 and adjustable and, at the same time, fixable relative to the parting surface of the mold portion 3 by means of a bed or an operating means.
Patent JP-H11324826-A (JP)
Title: Evaporative fuel processing device
Inventor: ISOBE TAKASHI
IPC: F02D45/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an evaporative fuel processing device in which chances to execute normal/abnormal judgment of evaporative fuel processing means are increased, and besides, correct judgment can be executed. SOLUTION: When intake air temperature TA at the time of engine start is higher than engine water temperature TW by a predetermined temperature difference DTWAST (S205, S206), a pass flag FOKPASS is set to '1' (S208), and normal/abnormal judgment processing is executed. In the normal/abnormal judgment processing, when the pass flag FOKPASS is set to '1', a step of normal judgment based on variation of tank inner pressure just after an engine is started is passed, therefore it is suppressed that evaporative fuel processing means is normal.
Patent JP-H06340395-A (JP)
Title: Fiber belt with protective cover
Inventor: KIMURA SATORU
IPC: B66C1/18
Filed: 1993-05-28
Abstract: PURPOSE:To prevent a large thickness increment part from occurring in a protective cover as well as to make it so as to be easily bendable. CONSTITUTION:A female tape 3 with a lot of annular soft fibers 2 is attached tight to one side of cross direction in a protective cover 1 consisting of fiber woven cloth, while one side of a male tape 5 with a lot of hooklike hard fibers 4 is attached tight to the other end of cross direction in the protective cover 1, and then this protective cover 1 is rolled on a fiber belt 6, thereby connecting the other side of the male tape 5 to the female tape 3.
Patent JP-H05173436-A (JP)
Title: Color printing device
Inventor: TOOMASU KAMISU
IPC: G03G15/01
Filed: 1992-05-15
Abstract: PURPOSE: To provide a device constituted so that developed transparent color toner and a developed color image can be transferred on an adjacent printing medium from the surface of a photoconductive drum without using an intermediate transfer member. CONSTITUTION: A transfer roller 32 rotatably attached so that one surface of the printing medium 36 is directly driven and the surface of the photoconductive drum 12 being adjacent to the other surface of the medium 36 is driven is used. The roller 32 is actuated so that the developed transparent liquid color toner is transferred on the medium 36 from the surface of the drum 12 by combining mechanical force, electrostatic force and heat energy. Besides, the roller 32 is provided with a metallic internal sleeve member 38 including a heat source inside and an external non-metallic sleeve member 112 arranged so as to surround the sleeve member 38.
Patent JP-H07328421-A (JP)
Title: Inorganic compound fine particle, its production and its use
Inventor: TAKEDA MITSUO
IPC: A61K8/23
Filed: 1994-06-06
Abstract: PURPOSE:To obtain inorg. compd. fine particles which efficiently cuts near infrared rays and has transparency and such a decorating effect that the color tone of the particles changes depending on the change of the visual angle or the incident angle of light. CONSTITUTION:This inorg. compd. fine particle contains 60-100wt.% inorg. compd. and its surface has a group of thin chips having a projecting edge. These fine particles are produced, for example, by dissolving or dispersing zinc, monocarboxylic acid, and lactic acid in almedium comprising at least alcohol, and keeping the obtd. mixture at >=100 deg.C to crystallize zinc in the mixture. These fine particles are mixed with a binder component to obtain a coating compsn., mixed with a resin to obtain a resin compsn. or a resin molded body, mixed with pulp to make paper, or added to a cosmetic material.
Patent JP-S634683-A (JP)
Title: Field-effect transistor
Inventor: KATO TAKAO
IPC: H01L29/423
Filed: 1986-06-25
Abstract: PURPOSE:To attain the increase of an output and the reduction of noises easily by connecting a conductor layer having small resistivity in parallel with a conductor layer for a gate electrode and realizing low gate resistance. CONSTITUTION:Insular electrodes 30 having resistivity lower than a gate electrode layer 18 are connected to the gate electrode layer 18 in an extension section 19 except a channel region in the gate electrode layer 18. Consequently, the state in which the insular electrodes 30 having resistivity lower than the gate electrode layer 18 are connected in parallel in the extension section 19 is brought, and the resistance of the extension section 19 is lowered substantially, thus minimizing gate resistance Rg. Accordingly, frequency characteristics and output characteristics in a high-frequency region can be improved largely, thus easily reducing noises.
Patent JP-S5850628-A (JP)
Title: Production of magnetic recording medium
Inventor: IWAOKA KAZUO
IPC: C23C14/00
Filed: 1981-09-18
Abstract: PURPOSE:To make mass production of magnetic recording media consisting of many magnetic layers having good magnetic characteristics and high uniformity possible by running a substrate back and forth and forming magnetic thin films of multilayered construction thereon by vapor deposition. CONSTITUTION:While a long sized substrate 7 is run (in an arrow A direction) toward a take-up shaft 3 from an unrolling shaft 2 along the vapor depositing cylinder 6 in a vacuum vessel 1, the vapor of a magnetic material is deposited from an evaporating source 17 in a crucible 15 on the substrate through a mask 10, whereby a magnetic layer 24 is formed. The substrate 7 taken up on the shaft 3 is run in the direction (arrow B direction) where it is taken up upon the first shaft 2 and during this time the vapor of the magnetic material from a evaporating source 18 is deposited through a mask 10, whereby a magnetic layer 25 is formed. It is possible to blow out gaseous oxygen through a nozzle 11 in order to form an oxygen atmosphere in the vapor deposition atmosphere. Electron beams from electron guns 19, 20 are preferably used to heat and melt the evaporating sources.
Patent JP-H05318498-A (JP)
Title: Manufacture of foaming resin molded product
Inventor: GOTO HIROSHI
IPC: B29L31/58
Filed: 1992-05-15
Abstract: PURPOSE:To manufacture easily a molded product without the generation of voids. CONSTITUTION:In the manufacturing method of a foaming resin molded products by injecting a foaming resin raw material A into a cavity 2 constituted of a top force 11 and a bottom force 12 and carrying out foam molding, a breathing component 3 provided with a solid mesh structure (for instance, mesh diameter of 0.5-3mm) is disposed in a narrow section 23 formed in the cavity 2, and the foaming resin raw material A in one side of the cavity crossing the narrow section 23 is almost blocked by the breathing component 3 and foamed.
Patent JP-H095752-A (JP)
Title: Liquid crystal element
Inventor: MACHIDA SHIGERU
IPC: G02F1/1337
Filed: 1995-06-15
Abstract: PURPOSE: To provide a liquid crystal element with which the high-speed response with impressed voltage is embodied. CONSTITUTION: This liquid crystal element includes two sheets of substrates 1, 5 formed with liquid crystal oriented films on their surfaces facing each other and liquid crystals 10 enclosed between these substrates. Both of the liquid crystal oriented films 4, 8 formed on the surfaces of two sheets of the substrates 1, 5 consist of high-polymer films having the rigid structures coupled via surface treating agent layers 3, 7 and having bipole moments on the respective substrate surfaces. The bipole moments of these high-polymer films have the components of the same direction as each other in the direction perpendicular to the substrates 1, 5.  The liquid crystals 10 consist of nematic liquid crystals which have the bipole moment of >=4 Debye and have at least >=1 branches within in alkyl chains or in which at least one points in the alkyl chains are substituted for a cyano group or halogen atom.
Patent JP-S63313322-A (JP)
Title: Production of magnetic recording medium
Inventor: KANAMARU MASAYUKI
IPC: G11B5/84
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a production process of a magnetic recording medium which suppresses the generation of missing pulses and has high durability by forming an underlying layer on a nonmagnetic substrate and polishing the surface thereof to remove projections on the surface, then forming a magnetic recording layer consisting of a thin metallic film and protective layer consisting of a nonmagnetic material thereon. CONSTITUTION:The underlying layer 11 is formed on the nonmagnetic substrate 10 and the surface of the underlying layer 11 is polished to remove the projections 21 existing on the surface. After the magnetic recording layer 12 consisting of the thin metallic film is formed on the surface thereof, the nonmagnetic protective layer 13 is formed. The magnetic recording layer and the nonmagnetic protective layer are formed after the projections on the surface of the underlying layer 11 are previously removed by the polishing in such a manner and, therefore, the supply of dust from the medium itself is obviated and the damage of the medium occurring in the intrusion of the dust between the medium and the head is suppressed and the durability is improved. Since the exfoliation of the magnetic recording layer arising from the removal of the projections is obviated, the generation of the missing pulses occurring in the polishing is prevented.
Patent JP-H10339900-A (JP)
Title: Slide cover
Inventor: IIJIMA SHUJI
IPC: G03B11/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a slide cover capable of easily forming complicated shape and preventing a gate mark from appearing on appearance. SOLUTION: This slide cover 1 capable of sliding along a camera main body between a closing position where it covers over a photographing lens facing to a camera front side and an opening position where it retreats from the photographing lens is provided with a plastic molding member 11 engaged with the camera main body and a metallic plate 12 attached to the member 11 from the camera front side. A mount surface 11A on which the metallic plate 12 is mounted and a through-hole 11B opened to the mount surface 11A and covered up by the plate 12 are formed on the member 11. The gate mark 11C in the case of molding the member 11 is arranged on the side surface of the through-hole 11B.
Patent JP-S6041967-A (JP)
Inventor: KITAJIMA CHIYUUZABUROU
IPC: A61L9/01
Filed: 1983-08-17
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-2000308894-A (JP)
Title: Ozone treatment device
Inventor: MESSAUDI BRAHIM
IPC: C01B13/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an ozone treatment device high in ozone absorption efficiency and high in treatment efficiency, even when a treatment tank shallow in the water depth is used. SOLUTION: In the ozone treatment device by which water 3 to be treated introduced into the treatment tank 1 is treated with ozone and is flowed out from the treatment tank 1 as treated water 4, the device is provided with an ozone generation part 7 for generating the ozone, an ozone dissolving part 6 for dissolving the ozone into a portion of the water 3 to be treated or the treated water 4 to prepare ozone-dissolved water, a mixing part 2 for mixing the ozone-dissolved water with the water 3 to be treated in the treatment tank 1, an ozone introduction means 7a for introducing the ozone generated by the ozone generation part 7 into the ozone dissolving part 6, water introduction means 4a, 5, 6a for introducing a portion of the water 3 to be treated or the treated water 4 into the ozone dissolving part 6,  and an ozone-dissolved water introduction means 2a for introducing the ozone-dissolved water from the ozone dissolving part 6 into a mixing part 2.