baber/WOPTO huggingface dataset:
Patent JP-H0347788-A (JP)
Title: Resistant composition film
Inventor: YUBAGAMI KEIICHI
IPC: B41M5/382
Filed: 1989-07-14
Abstract: PURPOSE:To extremely lower the friction force between an electrifying head and the title film by providing the cured film composed of paint containing a thermosetting resin and natural graphite to one surface of a composition prepared by mixing aromatic polyamide and conductive carbon and specifying the relation between the surface resistivity and volume resistivity of the composition and those of the cured film. CONSTITUTION:A cured film 4 composed of paint containing a thermosetting resin and natural graphite is laminated to one surface of a composition 3 prepared by mixing aromatic polyamide 1 and conductive carbon 2 to obtain a resistant composition film 5. The resin used in the cured film 4 is, for example, an epoxy resin and the average partial size of natural graphite is set to 1mum or less in order to enhance the surface properties of the cured film 4. The resistant composition film 5 has such a property that the composition 3 mainly generates heat by the current flowing from a electrifying electrode. Therefore, when the surface resistivity of the cured film 4 is set to RSL, the volume resistivity thereof is set to RUL, the surface resistivity of the composition is set to RSC and the volume resistivity thereof is set to RUC, it is necessary to set the respective relations therebetween to RSL>RSC and RUL<=RUC. These relations can be achieved by controlling the content of natural graphite in the cured film 4 and the thickness of said film 4.
Patent JP-H1026939-A (JP)
Title: Planar display device
Inventor: MATSUMOTO TOMOHIRO
IPC: G09F9/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a planar display device in which the thickness of the device and the size of the frames are greatly reduced. SOLUTION: A planar display device 1 is provided with a display panel 100, a circuit board 491 which is arranged in the back side of the panel 100 and a tape carrier.package 400-1 which electrically connects the panel 100 and the board 491. The package 401-1 includes a first region 411 which is electrically connected to the panel 100, a second region 415 on which a driving element 413 is mounted and a third region 417 which is electrically connected to the board 491. The regions 411 and 415 are constituted so that they are folded to make an acute angle between them.
Patent JP-H1027035-A (JP)
Title: Information processor
Inventor: IWATSUKI TAKANORI
IPC: G06F21/64
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To protect data in an information processor by calculating a total of information in a nonvolatile memory by an adding circuit and stopping the information processor unless the value totalized by the adding circuit matches a set value. SOLUTION: This information processor is equipped with a main control part 1, a nonvolatile memory 2a, a setting part 3a, a nonvolatile memory read part 4a, the adding circuit 5a, a comparing circuit 6a, a power source part 8, and a reset control part 9. Then the adding circuit 5a of hardware constitution calculates the total of information in the nonvolatile memory 2a and the comparing circuit 6a of hardware constitution compares the value totalized by the adding circuit 5a with a set value and stops the information processor unless the value totalized by the adding circuit 5a matches with the set value. Consequently, even if the nonvolatile memory 2a is illegally rewritten, the information processor can be stopped to protect data in the information processor.
Patent JP-S6076290-A (JP)
Title: Production of clad steel pipe
Inventor: KUROKI TAKANORI
IPC: B21C37/06
Filed: 1983-10-03
Abstract: PURPOSE:To reduce the process for producing a multiple clad steel pipe by fitting a mandrel into a blank material for a base pipe to form a blank material for a fitted pipe, maintaining the boundary faces of the blank materials in a vacuum state and subjecting the blank materials to diffusion joining thereby bonding metallurgically the entire boundary surface. CONSTITUTION:A columnar stainless steel mandrel 6 and an outside stainless steel pipe 7 which is open at both ends are oppositely superposed and fitted into a middle carbon steel pipe 2 which is open at both ends in ordinary temp., low temp. and high temp. states and these pipes are restored to the ordinary temp., by which a short-sized triple tightly fitted blank pipe material 8 having a set wall thickness is obtd. The blank material is then set in an electron beam welding device 9 and is subjected to seal welding 3, 3 of the joining ends of the respective blank materials 6, 2, 7 for the base pipes by a gun 10 in a vacuum state. The assembly is thereafter set in a diffusion welding device 14 and is subjected to diffusion welding under the temp. H and pressure P applied thereto in a gaseous argon atmosphere, by which the boundary surfaces 12, 13 of the materials 6, 2, 7 are metallurgically joined 15, 16. The concentrical columner body 7 is removed by machining from the mandrel 6 of the pipe 8 to form a composite pipe block 18 which is then subjected to drawing and the triple clad steel pipe 19 having the set thin wall thickness is obtd.
Patent JP-H1025961-A (JP)
Title: Preventive device against forgetting to close power window
Inventor: SASANOUCHI NOBUYUKI
IPC: B60J1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent forgetting to close a window without setting an additional sensor to detect the opened condition of the window glass, in a power window provided with a preventive function against being caught by the window glass. SOLUTION: A preventive device 20 against forgetting to close a power window is provided with a positional detection signal input Ein to which an encorder output for the window position detection of the power window is connected, a key input Kin to which an insertion/pull detection output of an ignition key is connected, and a door input Din to which a curtain switch output of the door is connected. In this way, the open/close condition of the window glass 8 can be detected by the positional detection signal input Ein and the insertion/pull of the ignition key is detected by the key input Kin and the opening/closing condition of the door is detected by the door input Din. And alarms are issued on the basis of these inputs to prevent forgetting to close the window without an additional sensor to detect the opening condition of the window glass 8.
Patent JP-H1025457-A (JP)
Title: Adhesive for joining concrete-base structural member and the like
Inventor: TANABE KEIZO
IPC: C04B28/26
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive useful for fixing and joining a concrete-base structural member, a mineral-base structural member, etc., by kneading a first specified powder and an admixture comprising a second powder with water glass. SOLUTION: This adhesive is obtained by kneading a first powder containing at least SiO2 , CaO, an iron oxide, a titanium oxide and Al(OH)3 , preferably in an amount of 30-50wt.%, and a second powder serving as an admixture and preferably comprising silica sand, preferably in an amount of 30-50wt.%, with water glass preferably in an amount of 10-30wt.% (the total of these three components being 100wt.%). The first powder preferably comprises a mixture of 30-50wt.% slug at least containing at least 10wt.% SiO2 , at least 25wt.% CaO, at least 5wt.% iron oxide and at least 0.2wt.% titanium oxide and having a particle diameter of 120μm or smaller, 30-50wt.% silica powder having a particle diameter of 0.1-1μm, and 10-30wt.% Al(OH)3 having a particle diameter of 0.5-20μm.
Patent JP-H0847939-A (JP)
Title: Production of circuit molding
Inventor: IGARASHI YASUHIRO
IPC: B29L31/34
Filed: 1994-08-04
Abstract: PURPOSE:To prevent deformation and disconnection of a lead and a short circuit between the leads in injection molding even if the pitch of the lead is made small by fixing a plurality of lead parts of a lead frame through an adhesive or an adhesive tape in the preceding process of molding, and using these lead parts as an insert and performing injection molding. CONSTITUTION:In a lead 2 and a frame 3 used as an insert, a plurality of pieces of leads 2 are fixed by coating or sticking the central part of the lead 2 which is most easily deformed in molding with an adhesive or an adhesive tape 4, and performing heating if necessary. Then, the lead 2 and the frame 3 in which such treatment as this has been performed are set in a molding die as the insert and thermoplastic resin is poured into a cavity and molded to obtain a resin molding 1. Then the frame 3 is cut to obtain the final moldings.
Patent JP-H0848932-A (JP)
Title: Aqueous fluoropolymer dispersion
Inventor: MIURA TOSHIRO
IPC: C08L27/12
Filed: 1994-08-04
Abstract: PURPOSE:To prepare an aqueous fluoropolymer dispersion which does not form any rancid odor and scum, does not decrease in pH, has good long-term stability, and does not suffer from the formation of cissings or seeds when used in impregnation. CONSTITUTION:This dispersion is the one comprising a fluoropolymer, a nonionic surfactant and a preservative having at least one halogen atom on a carbon atom having an electron-attracting group or a preservative having a methylol group or a methylene group and releasing formaldehyde.
Patent JP-H05315142-A (JP)
Title: Ceramic inductor, complex laminated part and manufacture of ceramic-magnetic layer paste
Inventor: MOMOI HIROSHI
IPC: H01F41/04
Filed: 1991-06-27
Abstract: PURPOSE:To prevent a conductive material migrating into a magnetic layer in manufacturing for a ceramic-magnetic layer past, by using an organic solvent as a wet grinding solvent for grinding a calcined material to produce ferrite raw powder in a wet grinding step. CONSTITUTION:A ceramic inductance part has an inductance chip body, in which a laminated ceramic magnetic layer is piled with an inner conductor. Addition to this case, a complex laminated part including at least the inductance chip body is provided. When a cross-sectional picture of the ceramic magnetic layer, which contains ferrite and an Ag-based inner conductor, is taken through a transmission electron microscope, there are no striped patterns of a ferrite crystal grain in a circular shape extended over the other adjoining crystal grains. As for a magnet-ceramic layer past for these ceramic inductance parts, an organic solvent is used as a grinding solvent to grind a calcined material in a wet grinding step. Consequently, an inductance part with good electromagnetic characteristics can be obtained.
Patent JP-H0233867-A (JP)
Title: Power generating system combined with heat pump and phosphoric acid fuel cell
Inventor: KABE TOSHIAKI
IPC: H01M8/06
Filed: 1988-07-25
Abstract: PURPOSE:To easily, efficiently control output according to an electric power demand by adding the function of exhaust heat effective utilization and that of a hydrogen storage tank to a chemical heat pump. CONSTITUTION:When an electric power demand decreases to E', the amount of hydrogen supplied to a fuel cell V from a reformer R is decreased, and excess hydrogen is supplied to a chemical pump H and converted into cyclohexane, and stored in the chemical heat pump H in the form of cyclohexane. Since cyclohexane is liquid, actually a large amount of hydrogen can be stored. When an electric power demand increases to E'' which is larger than E, the whole amount of hydrogen generated in the reformer R is supplied to the fuel cell V, and in addition hydrogen generated by the reaction in the chemical heat pump H is also supplied to the fuel cell V.
Patent JP-H1171531-A (JP)
Title: Pigment dye and pigment printing
Inventor: AESCHLIMANN PETER
IPC: C09B29/01
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out pigment dyeing or pigment printing, which sublime resistance and dry-cleaning resistance are improved by applying a specific dye solution or a printing paste material to a textile material, and fixing the dye. SOLUTION: A dye solution or a printing paste material, which contains (A) a dye of the formula D-(X)n [D is a group of an insoluble organic dye such as phthalocyanine, (thio)indigoid, dioxazine or diketopyrrolopyrrole; X is a hydrophilic polar group; (n) is 1-3], (B) a pigment dye binder, and (C) optionally an assistant chemical is applied to a textile material, fixed to carry out a pigment dyeing or pigment printing. The amount of the component A used for the dyeing liquid is preferably 0.01-15 wt.% based on the weight of a material to be dyed. The amount of the component A used for the printing paste material is preferably 0.01-1400 g per 1 kg printing paste material. A pigment dye, a thickener, a crosslinking agent or the like are used in the printing paste material without the component A.
Patent JP-H0351380-A (JP)
Title: Coloring method for reinforcing fiber
Inventor: IDA YOJI
IPC: B05D1/18
Filed: 1989-07-18
Abstract: PURPOSE:To accomplish the title coloring with both high adhesiveness and fastness by immersing reinforcing fiber in a coloring liquid prepared by blending a water-based pigment containing an organic and/or inorganic pigment, a binder emulsion containing a polyacrylic ester, and water at a specified weight ratio followed by drying. CONSTITUTION:Reinforcing fiber such as glass fiber or alumina fiber is immersed in a coloring liquid comprising (A) 2.5-25 pts.wt. of a water-based pigment containing an organic and/or inorganic pigment, (B) 0.5-5 pts.wt. of a binder consisting of a polyacrylic ester component and (C) 70-97 pts.wt. of water, followed by removing the water contained and then drying, thus easily obtaining colored fiber giving high peel strength, causing no color fading due to organic solvents and water, and to be used as reinforcing fiber for e.g. excellent fiber- reinforced thermoplastic resin molded products.
Patent JP-2000020123-A (JP)
Title: Monitor picture display device
Inventor: DAIMON TAKESHI
IPC: G05B23/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate recognition of the conditions of many monitor object devices in the case of use of this device in the monitor and control device for a large-scale equipment like a water processing plant or a road. SOLUTION: The layout or the like of this equipment is simulated to display a graphic picture on the center part of a screen 2a of a picture display device where a monitor picture is displayed, and the operation is performed with a cursor on keys K1 to K6 formed in the peripheral edge part of this graphic picture to successively read out past and future forecast data stored in a data base, and numerical values and color in the graphic picture are changed to realize trend display capable of recognition of data transition accompanied with time elapse. Since trend display can be realized with the graphic picture capable of recognition of correlations between monitor object devices, conditions of many monitor object devices are easily recognized to enable an operator to quickly take a measure against a fault or an accident.
Patent JP-H1126694-A (JP)
Title: Leakage current compensation circuit
Inventor: MIZUNO KENTAROU
IPC: H01L21/822
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To compensate leakage current of a parasitic diode of an element on an IC and an LSI. SOLUTION: In an nMOS transistor M1 wherein a circuit 20 is connected to a drain, a circuit 30, to a gate and a source, to a power supply VSS, leakage current in a parasitic diode D1d is compensated by supplying current in a compensation diode DCd of an nMOS transistor MC to the parasitic diode D1d through a current mirror circuit 10. On the way to the compensation diode DCd and the parasitic diode D1d, there is provided a voltage follow-up circuit 40 to maintain bias voltage of the compensation diode and the parasitic diode substantially the same.
Patent JP-S57109593-A (JP)
Title: Fused flux for submerged arc welding
Inventor: YAMAGUCHI TADAMASA
IPC: B23K35/362
Filed: 1980-12-26
Abstract: PURPOSE: To perform stable submerged arc welding despite welding of large heat input by contg. total amts. of specific amts. of SiO 2 , TiO 2 , Al 2 O 3 , MnO, MgO, CaO, CaF 2  and specific amts. of MgO, CaO, CaF 2 , keeping the basicity shown by specific formulas are a specific range and providing specific grain size fistributions.  
     CONSTITUTION: This flux contains, by weight %, 16W30 SiO 2 , 6W15 TiO 2 , 14W35 Al 2 O 3 , <5 MnO, 5.5W15 MgO, 8W20 CaO, 10W25 CaF 2 , and is of the composition of 30W49 MgO+CaO+CaF 2 . The basicity BL expressed by the formula is kept within a 0W1.7 range, and the grain size distributions wherein coarse grains of ≥500μ grain sized out of particles are ≤5% and fine grains of ≤74μ are 5W18% are provided. Here, the Nj in the formula denotes molar fraction of the component J of an index and CaF 2  is substituted after conversion to CaO. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0828081-A (JP)
Title: Three-dimensional storage device
Inventor: YOKOI NOBORU
IPC: E04H6/18
Filed: 1994-07-13
Abstract: PURPOSE:To enhance space efficiencies, and shorten an operation duty cycle time of storage and retrieval. CONSTITUTION:There are a storage and retrieval layer 1 and a great number of storage layers 2F-, and each of the storage layers comprises a central storage row L1 and side storage rows L2, L3 which are disposed on the opposite sides of the row L1 and each of the rows is divided into (m) storage rooms in the longitudinal direction. In the row L1, there are disposed (m-1) central storage pallets PA which can travel in the longitudinal direction of the row L1, while in the rows L2, L3, there are provided (m) side storage pallets PB which can be switched from the row L1 to the rows L2, L3. In a ceiling space of the row L1, there are provided a traveling truck RC which runs in the longitudinal direction of the row L1 and a transportation lift LF comprising a lifting carrier EC provided with a catch device which is suspended from the truck RC so as to be lifted and which has an underside for engagement with the pallets PA, PB.
Patent JP-S6427083-A (JP)
Title: Optical disk driving device
Inventor: TAMURA YOSHIYUKI
IPC: G11B21/08
Filed: 1987-07-22
Abstract: PURPOSE:To shorten a seeking speed by counting a track number in which an optical beam crosses with either of a counting-up or a counting-down and accessing to a track to be aimed. CONSTITUTION:A two-dividing optical detector 1 detects reflected light or transmitted light from an optical disk, divides them into two, converts them photoelectrically and sends them to a differential amplifier 2. The amplifier 2 sends the difference of both the signals to a speed detector 3 and to a track counting circuit 4. The detector 3 detects the travel speed of an optical spot, the circuit 4 detects the track crossing of the optical beam, a practically traveled tracking number is counted down from the data of the tracking number to be traveled, and the residual tracking number is sent to a reference speed generating circuit 5. The circuit 5 calculates a travel reference speed and seeds it to a speed error detecting circuit 6. The circuit 6 controls a near actuator 7 so that the difference between the reference speed and the practical travel speed goes to 0, and thus, the travel speed of the optical spot is controlled.
Patent JP-S6344066-A (JP)
Inventor: UEDA HIROBUMI
IPC: E04F15/12
Filed: 1986-08-07
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-S6428879-A (JP)
Title: Higher harmonic generating solid laser equipment
Inventor: SUZUKI MAKOTO
IPC: H01S3/16
Filed: 1987-07-23
Abstract: PURPOSE:To obtain short wavelength laser radiation having a narrow spectrum bandwidth and high coherency, by doping a medium having nonlinear optical effect with active ions, and making single element oscillate laser radiation and generate higher harmonics by virtue of nonlinear optical effect. CONSTITUTION:A light radiated from a semiconductor laser 140, whose wavelength is 810nm, is transmitted through a reflection film 120, and guided to an optical waveguide 110. The guided light excites Nd being active ion, and emitts 109nm wavelength fluorescence, which is amplified in an optical resonator constituted of reflection films 120, 130 and the optical waveguide 110. Since LiNbO3 crystal has nonlinear optical effect, 545nm wavelength higher harmonic is generated. When the waveguide is 2mum wide, 0.55mum deep, and 6mm long, the higher harmonic turns to radiation mode as the result of phase matching. Therefore, 545nm wavelength light is radiated at an inclination angle of 12.5 degree to the surface, by the effect of what is called Cherenkov radiation.
Patent JP-S6245852-A (JP)
Inventor: TAKAHASHI TSUNEZO
IPC: E04D3/366
Filed: 1985-08-23
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-H1029090-A (JP)
Title: Surface aligning jig for cylindrical structure
Inventor: KISHIYOSHI YOSHIAKI
IPC: B23K37/053
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To limit jig welding trace generated at surface aligning and to cope with any surface aligning for lateral joining and stacking by executing surface mating aligning for a cylindrical structure with an annular reinforcing member. SOLUTION: In executing surface aligning and assembling of cylindrical structures 1A, 1B, a hydraulic jack or a steel wedge 4, which is arranged to the end part of a surface aligning jig 3 mounted to an annular reinforcing member 2b welded/fixed to the cylindrical structure 1B, executes surface aligning for the cylindrical structure 1B approached. Further, by assembling the annular reinforcing member 2A welded to the cylindrical structures 1A and the annular reinforcing member 2B welded to the cylindrical structures 1B with an assembling bolt 5, the cylindrical members 1A, 1B are assembled. After alignment for misadustment is completed, tack welding is executed for whole circumference while executing tuck welding to the groove rear side. Further, a skin aligning jig is removed, the cylindrical members 1A, 1B are joined by welding.  The annular reinforcing members 2A, 2B suppress self weight deflection of the cylindrical members 1A, 1B.
Patent JP-S6243459-A (JP)
Title: Electrically conductive sliding material composition
Inventor: EGAMI MASAKI
IPC: C08K9/02
Filed: 1985-08-20
Abstract: PURPOSE:An electrically conductive sliding material composition, obtained by adding an Ni-coated solid lubricant, carbon fibers, Ni-coated wollastonite, polytetrafluoroethylene resin and molybdenum disulfide to polyphenylene sulfide resin and having improved sliding characteristics and electric conductivity at the same time. CONSTITUTION:An electrically conductive sliding material composition obtained by adding (A) 15-30wt%, based on the total composition, solid lubricant, e.g. mica or graphite, having the surface coated with Ni by the electric or chemical plating, (B) 8-18wt%, based on the total composition, carbon fibers, (C) 5-25wt% based on the total composition, crystals of wollastonite or potassium titanate having the surface coated with Ni, (D) 2-15wt%, based on the total composition, powdery or fine powdery polytetrafluoroethylene resin and (E) 2-7wt% fine powdery molybdenum disulfide to polyphenylene sulfide resin. Preferred amounts of the components are as follows, 15-25wt% component (A), 8-13wt% component (B), 8-15wt% component (C), 5-12wt% component (D) and 3-6wt% component (E).