baber/WOPTO huggingface dataset:
Patent JP-S6184007-A (JP)
Title: Iron core of electromagnetic induction apparatus
Inventor: OMATSU TOSHIHIKO
IPC: H01F27/245
Filed: 1984-10-02
Abstract: PURPOSE:To prevent the local heating in the iron core, where non-crystalline magnetic material is used, at the time of the high frequency annealing by distributing the seams of the magnetic sheet plates over the whole iron core magnetic paths. CONSTITUTION:The iron core 11 is constructed by a method wherein non- crystalline magnetic sheet plates which have been cut into plates with suitable length are wound to form core winding. At this time, the length of the magnetic plates is adjusted so that a magnetic plate goes round a magnetic path from the outside of the iron core through the gaps 1g, 2g,... then to the most inside gap ng. When the high frequency annealing is performed, the eddy-current loss arises at the joints of the magnetic plates due to the disorder of the magnetic flux produced at this position since the gaps have been formed at this position during the machining. The density of the magnetic flux at this position increases along with increasing losses, thereby producing higher temperature at the joint. However, the local temperature increase can be prevented by the seams arranged over the whole magnetic paths.
Patent JP-H0869009-A (JP)
Title: Tft type liquid crystal display device
Inventor: NISHI TAKASHI
IPC: G02F1/1368
Filed: 1994-08-30
Abstract: PURPOSE: To improve an opening rate and the brightness of display by forming source wirings and gate wirings respectively of opaque wiring parts and transparent wiring parts broader than these parts. CONSTITUTION: The source wirings and gate wirings are respectively formed of the opaque wiring parts 2, 4 and the transparent wiring parts 3, 5 broader than these parts. As a result, the broader source wiring parts 3 and transparent gate wiring parts 5 function as wirings for signal power sources as well in addition to the opaque source wiring parts 2 and the opaque gate wiring parts 4. The regions formed with the transparent source and gate wiring parts as part of the wirings are utilizable as a display region. Since the opaque source and gate wiring parts as light shielding regions are formable finer than the conventional wirings, the ratio of the display region to the area of the entire display screen, i.e., opening rate, is greatly improved without bringing the increase of wiring resistance.
Patent JP-H1153190-A (JP)
Title: Distributed type repository system
Inventor: TANAKA HIROKI
IPC: G06F9/44
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To secure response time of requested type information in environment in which a type repository is distributed. SOLUTION: Each of plural service type repositories 41,..., 54 (STR1,...5, ISTR1, 2) is managed as type location public domains 4, 5 (TLPD 1, 2) in one set, each of the service type repositories 41,..., 54 (STR1,...5, ISTR1, 2) is enabled to hold data regarding what kind of type information is held in other service type repositories in the same type location public domains 4, 5 (TLPD1, 2). And a repository system is constituted so as to check other service type repository held in own service type repository when the requested service type information is not included in own service type repository, to receive the service type information and to respond to the service type information.
Patent JP-H0371056-A (JP)
Title: Production of electrochemical element
Inventor: SHIBATA KAZUYOSHI
IPC: G01N27/41
Filed: 1989-08-10
Abstract: PURPOSE:To obtain the element having electrodes which possess the characteristics of high adhesive strength and high operating efficiency in combination by imparting a pair of the electrodes without calcination in contact with a solid electrolyte and subjecting the same to an acid treatment after simultaneous calcination. CONSTITUTION:A slurry is prepd. by subjecting raw material powder compounded with Y2O3, ZrO2 and clay at prescribed ratios to dry grinding and adding a binder and solvent thereto. A zirconia green sheet 1 for the solid electrolyte is then formed. The electrodes 5, 6 are formed by a screen printing method on the front and rear surfaces of this green sheet 1. The green sheet 2 for a groove formed with a groove in the central part of the green sheet 1 and the green sheet 3 for a cap to constitute the cap of this groove are prepd. The sheets 1, 2, 3 and a porous green sheet 4 for protection are laminated and integrated and thereafter, the laminate is calcined to complete the oxygen sensor. The uncalcined electrodes are imparted to the uncalcined or calcined solid electrolyte in such a manner and further, the uncalcined porous protective layer is formed on the electrodes and after the simultaneous calcination, the acid treatment by hydrofluoric acid, etc., is executed. The effect as the electrode is exhibited with high efficiency in this way.
Patent JP-H0743754-A (JP)
Title: Generating device for higher harmonic
Inventor: FUJINO YOUSUKE
IPC: G02F1/35
Filed: 1993-07-28
Abstract: PURPOSE:To easily perform temperature tuning by which mode hop in which frequency of a semiconductor laser (LD) is varied owing to temperature variation is suppressed and an oscillation wavelength of the LD is made to coincide with a phase matching wavelength. CONSTITUTION:A fundamental wave directly reflected at an incident plane of resonator 3 is tuned to a wavelength 860nm by returning a first diffraction light of a diffraction grating (1800 (1/mm) blaze wavelength 860nm) 4 of a reflection type and rotating the diffraction grating.
Patent JP-H0743758-A (JP)
Title: Generating device for higher harmonic
Inventor: SATO HIROMASA
IPC: G02F1/37
Filed: 1993-07-28
Abstract: PURPOSE:To modulate continuously a higher harmonic output with 0-100% rate. CONSTITUTION:An external resonant mirror 114 which reflects both a fundamental wave set to a piezoelectric element 115 and a second higher harmonic by 99% or more is arranged in parallel to a end plane 109 of an outgoing side with a interval (d). The external resonant mirror 114 functions as a second reflecting plane (c) of the fundamental wave and is movable for the resonant optical path.
Patent JP-S6447966-A (JP)
Title: Detection of partial discharge for cable line
Inventor: ENDO TAKESHI
IPC: G01R31/12
Filed: 1987-08-19
Abstract: PURPOSE:To always diagnose of the insulation in a live wire, by forming a separation part electrically separable at external shielding conductors in a cable line to provide a transformer for detecting pulses between the external shielding conductors on both sides of the separation part. CONSTITUTION:A connection of a cable 10 has a conductor 1 exposed by peeling connected to a conductor connection metal 4 by compression bonding and after insulated and a reinforced by a connection insulating material 5 and is provided with a semiconductor layer 6 and a connection external conductor 7 to be covered with an externally insulated protective layer. A cable external conductor 3 is separated from the conductor 7 and a separation part 9 is formed as communicating therebetween by the semiconductor layer 6 alone. Moreover, a primary side winding 31 of a transformer 30 for detecting pulses is connected between the two conductors 3 and 7 at the separation part 9. Here, when a partial discharge occurs in the insulating material 5, a pulsating current flows by the partial discharge and a part thereof runs through a winding 31 of the transformer 30. Thus, the current is drawn out to a secondary side winding 32 as pulse voltage amplified thereby permitting detection of the presence of the partial discharge.
Patent JP-H1150311-A (JP)
Title: Heating clothes
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23C13/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete combustion while attaching a combustion type heat source part to clothes, eliminate a fear of closing suction and exhaust ports and prevent the occurrence of dew condensation or entry of dust. SOLUTION: The heating clothes 1 are obtained by opening any one or both of suction ports 33 and exhaust ports 34 to the outer surface of the clothes 1, preventing suction air and an exhaust from short cutting, arranging the suction ports 33 and exhaust ports 34 opening to the outer surface of the clothes 1 near the back sides of underarms of the clothes 1, eliminating a fear of closing the ports 33 and 34 from being closed, arranging the exhaust ports 34 above a heat source part 5, returning the condensed water to the heat source part 5 and arranging a filter in the suction ports 33 in the clothes 1 equipped with a heating apparatus 4 provided with the heat source part 5 using combustion heat as a heat source, a fuel tank part 6 storing a fuel fed to the heat source part 5, a controlling part 7 for controlling the combustion of the heat source part 5,  the suction ports 33 for taking in the outside air into the heat source part 5 and the exhaust ports 34 for releasing the exhaust from the heat source part 5.
Patent JP-S6266153-A (JP)
Title: Medium for electrophoresis
Inventor: SUGIHARA MITSURU
IPC: C08F220/56
Filed: 1985-09-18
Abstract: PURPOSE:To eliminate the spread of the migration image band width of a polyacrylamide gel film and the distortion of a separated image by incorporating a small amt. of glycerol into the aq. polyacrylamide gel medium for electrophoresis. CONSTITUTION:A small amt. of the glycerol is incorporated into the electrophoretic body contg. the aq. polyacrylamide gel produced by the crosslinking polymn. of an acrylamide compd. and crosslinking agent in the presence of water and compd. having a carbamoyl group as a modifying agent. The content of the glycerol is preferably in a 0.1-1.0w/v% range by the volume of the gel medium. The spread of the migration image band in the high molecular weight part of the nucleic acid fragments of the aq. polyacryl amide gel film and the distortion of the separated image are thereby eliminated and the separating power is improved.
Patent JP-S6099980-A (JP)
Inventor: IMAI YASUJI
IPC: B29L31/34
Filed: 1983-11-02
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-H0525447-A (JP)
Title: Flame-retardant adhesive composition
Inventor: TSUKAMOTO TAKEO
IPC: C09J11/06
Filed: 1991-07-24
Abstract: PURPOSE:To improve flame retardancy without detriment to adhesive properties by mixing an aq. resin emulsion contg. halogen atoms as a flame retardant with a synergistic flame retardant consisting of a specific compd. CONSTITUTION:An aq. resin emulsion contg. halogen atoms as a flame retardant is prepd., e.g. by the emulsion copolymn. of a halogenated unsatd. monomer (e.g. vinyl chloride) with a nonhalogenated unsatd. monomer (e.g. methyl methacrylate). The emulsion is mixed with a synergistic flame retardant consisting of an org. compd. which has a half-life of decomposition at 100 deg.C longer than 2hr and can form a free radical (e.g. dibenzylbenzene or di-t-butyl- peroxide), giving a flame-retardant adhesive compsn., which is suitable as an adhesive for interior cloth, plywood, etc.
Patent JP-H0633555-A (JP)
Title: Roofing structure for vertically tiled roof
Inventor: YAMASAKA NOBORU
IPC: E04D3/362
Filed: 1992-07-10
Abstract: PURPOSE:To ensure the prevention of a rain drop ingress at the joint section of a ridge side face plate and an eaves side face plate. CONSTITUTION:The superposed sections A and B of the lower edge 1a of a ridge side face plate 1 and the upper edge 2a of an eaves side face plate 2 are laid on top each other and jointed. In addition, projections 23 to 25 having height over the surface of the lower edge 1a of the ridge side face plate 1 are formed on the surface of a face plate section 21 and a bent section 22 located respectively lower than the lower edge la of the ridge side face plate 1.
Patent JP-H0673186-A (JP)
Title: Method for granulating water-soluble cellulose derivative
Inventor: SASAKI TAKAYUKI
IPC: B29B13/10
Filed: 1992-07-10
Abstract: PURPOSE:To prevent occurrence of undissolved lump of powder which has happened frequently in dissolving a water-soluble cellulose derivative in water and to granulate the water-soluble cellulose derivative in high yield. CONSTITUTION:A powdery water-soluble cellulose derivative in a shape rougher than 100 meshes and one in a shape of finer than 100 meshes are prepared in a blending ratio of 10:90-50:50 (weight ratio), passed through two rolls which have a hopper with a horizontal screw at the bottom of the hopper and successively rotated in the opposite directions into a sheetlike state, then ground, granulated and classified.
Patent JP-S6360922-A (JP)
Title: Application agent composition and production thereof
Inventor: MORIWAKI SHIGERU
IPC: A61K9/70
Filed: 1986-09-02
Abstract: PURPOSE:To obtain the titled composition, containing a nonionic surfactant having an HLB within a specific range and water-soluble high polymer compound crosslinked with a polyvalent metal, capable of homogeneously gelatinizing at an optional crosslinking rate and optionally selecting moisture content and having improved shape holding property as well as tackiness. CONSTITUTION:A composition obtained by emulsifying an aqueous solution of a polyvalent metal salt with a nonionic surfactant, e.g. polyoxyethylene alkyl ether compound or glyceryl alkyl ether compound, having <=8 HLB, adding a solution of powder of a water-soluble high polymer compound to the resultant emulsion, homogeneously blending both and destroying the emulsion system to give the aimed application agent composition. The ingredients are preferably used in the following amounts based on the total composition. 1-30wt% water- soluble high polymer and 0.01-5wt%, particularly 0.5-3wt% surfactant. The polyvalent metal salt is used in an amount of 0.01-5 equivalents, particularly 0.1-2 equivalents based on 1 equivalent crosslinkable part of the high polymer compound.
Patent JP-H1150896-A (JP)
Title: Fuel injection device
Inventor: TADANAGA TAKESHI
IPC: F02D41/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To increase a control responsiveness even when fuel injection is performed based on only the rotating angle signals of a crank shaft and also simplify a control and reduce the cost of a device. SOLUTION: A fuel injection device is provided with injection values 5 installed for each of cylinders #1 to #4 of an internal combustion engine E, identification means 10 and 26 which output specific pulse position signals δ0 for identifying the specific cylinders #1 and #4 based on the rotating angle dθ of the crank shaft of the internal combustion engine E, and a control means 10 which drives, for injection, the injection values for each cylinder in the order reverse to the order M of the combustion stroke which is performed independently for each cylinder based on the specific pulse position signals δ0 of the identification means.
Patent JP-S5997979-A (JP)
Inventor: UMEDA YASUKAZU
IPC: B66B1/20
Filed: 1982-11-25
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-S6453774-A (JP)
Title: Power unit for plasma welding
Inventor: YAMADE TAKESHI
IPC: B23K9/10
Filed: 1987-08-21
Abstract: PURPOSE:To reduce the size the weigh of the titled power unit and to simplify its handling by integrating a gas system part with an actuator drive part to form a drive unit and forming a power source conversion part and a cooling part to independent units respectively and constituting each unit separably. CONSTITUTION:The power source conversion unit 1, the drive unit 2 and the cooling unit 3 for the titled power source for the plasma welding are formed independently respectively and the drive unit 2 and the cooling unit 3 are arranged separably on the upper part of the power source conversion unit 1 and on the side parts of the power source conversion unit 1 and the drive unit 2 stretching over both of them respectively. Welding conditions are transmitted from a controller 4 to the drive unit 2 by a control cable 9 and further, transmitted to the power source conversion unit 2, through a connecting cable 13 too. Then, a welding current, the plasma gas quantity, the welding speed, etc., to a welding head 5 are outputted through a power cable hose 14 and the welding is performed. Cooling water cools the welding head 5 by cooling water hoses 16 via the power cable hose 14 and returns.
Patent JP-H0765347-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/64
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in C/N characteristics and having high reproduction output by alternately laminating metallic magnetic films based on a specified metal and metallic magnetic films different from the above-mentioned films in magnetic characteristics. CONSTITUTION:Three magnetic films 3a-3c of a Co-based Co-Ni alloy formed by vapor deposition under blown oxygen and magnetic films 4a, 4b of Ni different from the magnetic films 3a-3c in magnetic characteristics are alternately laminated on an undercoat layer 2 on a substrate 1 with a back coat layer 8 to obtain the objective magnetic recording medium. Since the thin Co-Ni films having a high coercive force are independently disposed, the magnetic recording medium has a high C/N and increased reproduction output in a high frequency band.
Patent JP-2001029074-A (JP)
Title: Membrane-binding type c1 inactivator
Inventor: MIYAGAWA SHIYUUJI
IPC: A01K67/027
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new membrane-binding type C1 inactivator having a functional domain of a water-soluble C1 inactivator and an anchor molecule and capable of effectively suppressing a complement activation pathway causing hyperacute rejection in an organ transplantation. SOLUTION: This new membrane-binding type C1 inactiavator comprises a protein containing a functional domain of a water-soluble C1 inactivator or a modified domain in which one or several amino acids of the functional domain are deleted, replaced or added and retaining the suppression of the function of a complement activation pathway of a water-soluble C1 inactivator and an anchor molecule added to the end and/or the interior of the above protein, and can effectively suppress hyperacute rejection in an organ transplantation. The C1 inactivator is obtained by connecting a water-soluble C1 inactivator gene to an anchor molecule, transducing the gene into Chinese hamster ovarian cell(CHO), or the like, and expressing the gene.
Patent JP-H0369923-A (JP)
Title: Electrooptical element
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1333
Filed: 1989-08-09
Abstract: PURPOSE:To improve the reliability, the inferiority of which is the drawback of a diagonal vapor deposition method, by forming saw tooth shapes in oriented films and subjecting the films to a conducting treatment. CONSTITUTION:SiO is diagonally deposited by evaporation as an oriented layers 3 on a substrate 1 provided with electrodes 2 from an 85 deg. direction with the normal direction of the substrate and the film of gold is formed thereon as a conductive layer 4 by a sputtering method. Two sheets of the resulted substrates are assembled in such a manner that the vapor deposition direction are counter-paralleled on the upper and lower substrates and thereafter, the liquid crystal 5 is sealed therebetween. The ferroelectric liquid crystal is used in such a manner and the surfaces of the oriented films are formed to the saw tooth shapes and further, an electrical conductivity is imparted thereto as the orienting treatment method for the liquid crystal. The liquid crystal molecules no longer receive the dielectric electrostatic force from the substrate surfaces and, therefore, the twisted state is hardly attained and the stability of the display state is improved.
Patent JP-H1037046-A (JP)
Title: Fringed knitted fabric and knitting thereof
Inventor: OKAWA HIROYUKI
IPC: D04B1/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fringed knitted fabric which has hitherto been absent when a fringe that is an ornamental tuft is required for a knit product at a low cost and to provide a method for readily knitting the knit product. SOLUTION: This fringed knitted fabric is provided with a fringe comprising many yarn parts formed of yarns for knitting stitches at the end of a weft knitted fabric side by side as the fringed knitted fabric. Furthermore, the fringed knitted fabric is obtained by releasing loop knitting of yarns 2. in the weft direction for a prescribed stitch section D by continuous drawing off of needles in the course of knitting of a weft knit with a flat knitting machine or a circular knitting machine, etc., forming the many yarn parts arranged side by side, cutting the resultant yarn parts along a cutting-plane line C in the intermediate part of the section D and knitting the fringe at the end of the knitted fabric.
Patent JP-S6185210-A (JP)
Title: Shock absorber with adjustable damping force
Inventor: INAGAKI MITSUO
IPC: B60G17/08
Filed: 1984-10-01
Abstract: PURPOSE:To enable the response performance to be augmented by configurating a car shock absorber in such a manner that the cross sectional area of the oil passage which connects two hydraulic chambers within a cylinder is allowed to be adjustable permitting a piezoelectric element to generate an electric voltage in response to the displacement of sliding members and also to transmit the displacement to the sliding members simultaneously. CONSTITUTION:A side hole 18 of a piston 12 is connected with a groove 19a of a spool 19 permitting a damping force determined by the resistance caused through the side hole 18 and a throttle 16 to be produced when no electric voltage is applied to a piezoelectric element 23 by a control circuit 2. While on the contrary, when a high voltage is applied to the piezoe lectric element 23 by the control circuit 2, a small change in elongation takes place in the piezoelectric element 23 allowing its displacement to be enlarged by a ratio of the cross sectional area between a plunger 25 and a projection 19b of the spool 19 by a sealed chamber 27. This causes the spool 19 to be displaced downward allowing the side hole 18 and the groove 19a to be disconnected. Resultantly, this allows the damping force to be increased. In addition, changes in hydraulic pressure 14 and 15 when a car is running are allowed to be converted into changes in an electric voltage of the piezoelectric crystal element 23 by the piezoelectric effect, and to be transmitted to the control circuit 2 to determine the running condition. Thus, this configuration enables the response performance to be augmented.
Patent JP-S6449888-A (JP)
Title: Heat exchanger used for hot water maker of heat pump type
Inventor: TAJIMA MASAHISA
IPC: F28F19/04
Filed: 1987-08-20
Abstract: PURPOSE:To maintain the heat transfer characteristics in good order and prevent the elution of copper ions into the supply hot water by applying a covering layer made of a fluorine resin on the inner face of a pipe passage for circulating the supply hot water, namely, a copper pipe and fixing the connecting section of the copper pipe by soft soldering of low temperature. CONSTITUTION:A water heater 7 in which the supply hot water circulates consists of a copper pipe which is applied groove-machining uniformly in the longitudinal direction of the inside of the pipe and covered with a resin layer 16 which is a mixture of fluorine resin and rubber. After the copper pipe is worked flat, the copper pipe and a condensation pipe passage 2 are stacked and wound spirally with both pipes being alternated one after another. Further, for a U-bend 11 and outlet pipe 13 which are connected to the water heater 7 copper pipes are used which are covered with a resin layer 16. The inlet pipe 7-1 or the outlet pipe 7-0 of the water heater 7 and the U-bend 11 or an outlet pipe 13 are held respectively in abutting positions through a copper socket 14 and those abutting sections are connected by a soft solder of low melting point temperature. All the inner face with which the supply hot water makes contact is covered with a resin film, and because there is no contact between the copper pipe and the supply hot water, it is possible to prevent the elution of copper ions into the supply hot water and avoid the problem of blue water.