baber/WOPTO huggingface dataset:
Patent JP-H11204034-A (JP)
Title: Manufacture of compact fluorescent lamp
Inventor: HAYASHIDA KATSUNORI
IPC: H01J9/385
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a compact fluorescent lamp excellent in exhausting of impure gas. SOLUTION: This method comprises the steps of: heating and softening exhaust tubes 11, 11 which are provided on a stem which seals exhaust tubes 11, 11 which ear provided on a stem which seals both ends of connected fluorescent tubes 20; holding two of the softened exhaust tubes 11, 11 at a prescribed distance; colling the exhaust tubes 11, 11 in such a condition that they are hole; inserting the cooled exhaust tubes 11, 11 in two through holes of a sealing member composed of an elastic material; pressing and maintaining the exhaust tubes 11, 11 in the through holes in an airtight manner by pressuring the sealing member; and evacuating impure gas in the fluorescent tube 20 through the exhaust tubes 11, 11 which are maintained hermetically.
Patent JP-H05199241-A (JP)
Title: Device for connecting mutually between lan
Inventor: ASANO HIROAKI
IPC: H04L12/40
Filed: 1992-01-21
Abstract: PURPOSE:To improve throughput by preventing repeating performance from being limited by internal data transfer even when a lot of LANs are connected. CONSTITUTION:A cell switch 8 is provided with plural input ports and output ports and when a cell composed of a header part and an information part having a fixed length is inputted to an optional input port, the cell is outputted to the output port corresponding to a destination number described at the header part of the cell. Cell division parts 19, 20 and 21 divide a packet into units of the cell, store destination numbers decided by repeat selection parts 25, 26 and 27 to the header parts of respective cells and supply those cells to the input ports of the cell switch 8. Packet restoring parts 22, 23 and 24 restore the packet by assembling the cells from the output ports of the cell switch 8 according to order described at the header parts.
Patent JP-S5393471-A (JP)
Title: Agitating apparatus
Inventor: NISHIGUCHI KAORU
IPC: B01F11/02
Filed: 1977-01-28
Abstract: PURPOSE:To provide an apparatus which has a long service life, simple structure, and the most economic oxygen dissolving and liquid agitating power without having short life, movable parts such as valves and diaphragms.
Patent JP-S60152419-A (JP)
Title: Antitumor agent
Inventor: KAWAGUCHI TAKEO
IPC: A61K31/70
Filed: 1984-01-23
Abstract: PURPOSE:An antitumor agent showing a high level of antitumor effect with a small amount used, extremely high remedy index, and improved sustained release ability in organism, containing a 5-fluoro-2'-deoxyuridine derivative as an active ingredient. CONSTITUTION:An antitumor agent containing 0.1-180mg, preferably 0.2-80mg (dosage form such as tablet, capsule, injection, etc.) compound shown by the formula (R1 and R2 are 10-15C aliphatic acyl). In medication, it is administered orally (e.g., tablet, pill, etc.), or parenterally (hypodermic, intravenous, endermic, or rectal administration). A dose is 0.005-9mg/kg/day, preferably 0.01-4mg/kg/ day. When the compounds shown by the formula as an active ingredient are used, two or more of the compounds are properly selected and can be administered together.
Patent JP-H03215499-A (JP)
Title: Hemoglobin complex material
Inventor: MATSUYAMA KENJI
IPC: C07K19/00
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the subject complex material effective as a medicine having a long intravascular preservation time, a high oxygen-transportability and harmless without any cumulative property in human body by bonding hemoglobin and a styrene-maleic anhydride copolymer. CONSTITUTION:(A) Hemoglobin is bonded with (B) a styrene-maleic anhydride copolymer to afford the object complex material. Besides, for instance, human hemoglobin, etc., is preferably used as the component A and a copolymer containing about 50% styrene and having about 100-3000 molecular weight is preferably used as the component B.
Patent JP-S62167140-A (JP)
Title: Automatic sheet-like material supply device
Inventor: MIWA TADASHI
IPC: B65H3/44
Filed: 1986-01-21
Abstract: PURPOSE:To pull out a paper refeed section as one unit body to make it possible to simply dispose a paper jam when it is occurs, by providing the paper refeed section in any one of units arranged in several stages in the vertical direction. CONSTITUTION:An elevatable paper feed bed section 1 in a lower stage and a feed-out section is operated to feed image transfer papers into between guide plates 90a, 90a in an upper stage, successively, and then restart rollers 34a, 34b are started with a predetermined timing so that it is possible to use image transfer papers stored in a lower stage one. If a bundle of sheet-like materials are set on the paper feed bed 4, the materials may be successively fed from the uppermost one thereof, and if no paper feed bed is used, a lower stage paper feed device may be used. Otherwise it is possible to use a manual insertion unit provided in a device body 2a. Further, since the restart rollers 34a, 34b and the paper feed bed 4 are provided as one unit body in a machine bed 3, it is possible to enhance the disposal of a paper jam when it occurs.
Patent JP-H07221110-A (JP)
Title: Interconnection structure of semiconductor device and manufacture thereof
Inventor: TOMITA KENICHI
IPC: H01L21/302
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the occurance of an overhang that is caused by etching by forming a side wall which has a larger etch rate than an antireflection film and using the side wall as an etching mask. CONSTITUTION:The whole surface of a film for side wall 7 is etched back by anisotropic etching by means of an RIE system to form a side wall 8 on a side wall of a pattern of a carbon film 5 which is an antireflection film 5. With the antireflection film 5 and the side wall 8 being used as a mask, an Al-Si-Cu film 4 and barrier metal 3 are etched by anisotropic etching by means of the RIE system. When the primary interconnection and the barrier metal are etched, the side wall is laterally etched. If the etching of the primary interconnection is finished before the side wall is completely etched, the occurance of an overhang is prevented. By this method, voids are prevented from appearing and a reliability and an yield of a device can be increased.
Patent JP-S55102061-A (JP)
Title: One chip processor
Inventor: WADA KENSAKU
IPC: G06F11/22
Filed: 1979-01-29
Abstract: PURPOSE: To enable to set external instruction, by providing the third timing signal precharging the internal bus at the test processing.  
     CONSTITUTION: The timing not using the inner bus 9 is selected at normal processing and external instruction is set to the instruction decoder 2 via the inner bus 9. Further, the timing which precharges the inner bus 9 is given with the third timing signal ϕ 6  in place of the second timing signal ϕ 2 . Thus, external instruction can be set via the inner bus 9 by only providing the transistor T 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54102431-A (JP)
Title: Piston reciprocation type internal combustion engine
Inventor: YAMAGUCHI HIROSHI
IPC: F01M1/06
Filed: 1978-01-30
Abstract: PURPOSE: To prevent noise by opening an oil pouring port in the vicinity of the bottom deal point outside the piston ring sliding range on the cylinder inner wall and arranging an oil guiding groove on the periphery of the piston skirt part, permitting the pouring of lubricating oil also at the position in the vicinity of the top deal point.  
     CONSTITUTION: On the inner surface of a cylinder 3, an oil pouring port 10 is opened at the position opposite to the peripheral surface of the skirt part 4a at the position of the bottom dead point outside the range of sliding of a piston ring 8 in relation to the direction of sliding of a piston 4. Said oil pouring port 10 communicates to the annular oil groove 12 formed on the joint surface between a cylinder block 1 and a crank case 11 and communicates to an oil pump 15 through an oil passage 13. Moreover, on the peripheral surface of the piston skirt part 4a opposite to the pouring port 10, an oil guiding groove 14 is arranged which extends in parallel to the direction of sliding. Thus, a high pressure oil membrane is formed in the clearance at the position of the top dead point of the piston 4, and the noise due to piston slap can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08203834-A (JP)
Title: Semiconductor thin film and manufacture thereof
Inventor: MANNOU MASAYA
IPC: H01S5/00
Filed: 1995-01-24
Abstract: PURPOSE: To provide a method for forming a high-quality AlGaInN thin film which has only a small amount of dislocation and point defects and which is suitable for manufacturing a blue semiconductor laser element which can be used for a blue light emitting diode, etc. CONSTITUTION: This is a method for forming an AlGaInN thin film on the surface of a heated SiC substrate through a buffer layer by supplying material including group III elements and material including nitrogen. First of all, a single-crystal AlN film 12 is formed on an SiC substrate which is heated to 800 deg.C. Then, a non-single-crystal AlN layer of 20nm in thickness 13 is formed at a substrate temperature of 600 deg.C. Nextly, a single-crystal AlGaN layer 14 is formed at a substrate temperature of 900 deg.C or above. Then, a lattice matching AlGaInN layer 15 is formed on the AlGaN layer 14. By this method, the appearance of a dislocation and point defects is prevented and thereby a high-quality AlGaInN thin film can be formed.
Patent JP-S61169366-A (JP)
Title: Motor-driven type power steering control device
Inventor: HAYASAKA MASAYOSHI
IPC: B62D5/04
Filed: 1985-01-23
Abstract: PURPOSE:To prevent the damage of a control device by detecting the shortcircuiting and disconnection of a motor and turning off the motor current. CONSTITUTION:The main circuit of a motor consists of a battery 5, circuit breaker 6, current detector 10, a motor 7, direction of rotation switching unit 8, main control circuit 9, and flywheel diode 11. The detection value of this current detector 10 is input to a gate circuit 4 and the main control circuit 9 controls the motor current according to this value and the output of a deviation detector 2. In addition, if the current exceeding a preset level successively flows into the motor 7 over the preset time, the shortcircuiting of the motor is assumed and power feeding to the motor 7 is stopped. Besides, if the current flowing into the motor is below a level when a signal that drives the motor 7 is issued, the disconnection of the motor is assumed and the power feeding into the motor 7 is stopped.
Patent JP-H01184120-A (JP)
Title: Preparation of heat-shrinkable tube
Inventor: SUZUKI TAKANOBU
IPC: B29C61/08
Filed: 1988-01-19
Abstract: PURPOSE:To reduce a shrinkage factor of a PVC tube only in the axial direction at high temp. without decreasing a shrinkage factor in the diameter direction and to attempt to improve heat resistance of the tube, by drawing an extrusion- molded undrawn PVC tube substantially only in the diameter direction and crosslinking properly it by irradiating it with electron beam. CONSTITUTION:A compsn. wherein 100pts.wt. PVC is added with 1-30pts.wt. polyfunctional monomer or oligomer having two or more functional groups in its molecule is extruded into a tube-shape product. In this case, a shrinkage factor in the axial direction at 180 deg.C is made to be 30% or less by adjusting extrusion temp. and drawdown ratio of PVC. The extruded tube is drawn in the diameter direction after either cooling to a temp. suitable to drawing or once cooling and reheating up to a temp. suitable to drawing. A shrinkage factor in the diameter direction at 100 deg.C is thereby made to be 30-55%. Then, after the drawn tube is cooled, it is irradiated with electron beam of 1-20Mrad to crosslink it so that the gel fraction can become to 5-80wt.%. It is thereby possible easily obtain a drawn tube having a shrinkage factor at 180 deg.C in the axial direction of 20% or less, pref. 15% or less and it is possible to attempt to prevent shoulder edges from uncovering.
Patent JP-H02210066-A (JP)
Title: Fine silk
Inventor: ISHIHARA HISASHI
IPC: D06M101/16
Filed: 1989-01-17
Abstract: PURPOSE:To obtain a fine silk having better characteristics and high value add by impregnating a silk into a mixture of silk fiber protein and a small amount of lyotropic liquid crystal and applying the mixture to the both surfaces of the silk at a low pressure and ordinary temperature. CONSTITUTION:A silk is impregnated into a liquid mixture of silk fiber protein and a small amount of lyotropic liquid crystal and the both surfaces of the silk is subjected to coating to provide the highly valuable fine silk having better characteristics while keeping characteristics of original silk. More gloss and high value can be provided to the silk by the above-mentioned treatment.
Patent JP-S60152513-A (JP)
Title: Production of cured acrylate resin object
Inventor: KATOU YASUYUKI
IPC: C08K3/22
Filed: 1984-01-21
Abstract: PURPOSE:To obtain a cured acrylate resin object excellent in appearance, heat resistance, etc., and suitable as a building material or the like, by mixing a polymerizable monomer based on methyl methacrylate with calcium aluminate hydrate and polymerizing the obtained mixture. CONSTITUTION:15-80wt% polymerizable monomer (prepolymer) based on methyl methacrylate and containing, if necessary, comonomers such as acrylic acid and vinyl acetate is mixed with 85-20wt% calcium aluminate hydrate. As the calcium aluminate hydrate, calcium aluminate hydrate represented by 3 CaO. Al2O3.6H2O can be suitably used, and a by-product from the production of alumina, etc., can also be used. A polymerization initiator (e.g., 2,2'-azobisisobutyronitrile) is added to the above mixture, and this mixture is polymerized by, for example, a bulk polymerization process to obtain the purpose cured acrylate resin object.
Patent JP-H02188609-A (JP)
Title: Cylinder block of engine
Inventor: OTSU KEIJI
IPC: F01M1/06
Filed: 1989-01-18
Abstract: PURPOSE:To assure smooth flow of lubricating oil, etc., and to narrow the width of a cylinder block by providing a lubricating oil returning passage, etc., at a position for avoiding interference with each balancer shaft, specially with each counter weight part. CONSTITUTION:A pair of left and right balancer shafts 17 extend along a cylinder line direction at positions near by the inner wall 3 of a cylinder block at both sides of the first to the third cylinder bores 6a-6c. Each of the balancer shaft 17 is provided with a counter weight portion 18 eccentric to an axis and a shaft portion 19 extending from one end side thereof. In this case, two pairs of passages 10 are arranged at the side of the fourth cylinder bore 6d having no counterweight portion 18 and a pair of passages 10 are arranged at the side of the first cylinder bore 6a having the shaft portion 19. Namely, each passage 10 is arranged at the position for avoiding interference with the counterweight portion 18.
Patent JP-H02189465-A (JP)
Title: Multiple input waveform storage device
Inventor: NAKAJO KOICHI
IPC: G01R13/32
Filed: 1989-01-18
Abstract: PURPOSE:To enable setting of a trigger condition on the basis of a parallel pattern condition by a method wherein the result of comparison in amplitude synchronized with a digital signal and switched over to a trigger level in each channel is compared with trigger pattern data set beforehand. CONSTITUTION:Input signals of channels CH1 to 4 are converted into digital signals DAT1 to 4 respectively and stored in a time-sharing manner in a mem ory MEM. In relation to these channels CH1 to 4, trigger level signals REF1 to 4 are generated and outputted selectively in synchronization with delivery of the signals DAT1 to 4 to the memory MEM, and the signals DAT1 to 4 are compared with the signals REF1 to 4 in a comparator CMP. Subsequently, the results are passed through shift registers formed of D-type flip-flops Q2 to 4, and compared in exclusive OR gates G4 to 7 with trigger pattern data CH4 to 1 set beforehand and corresponding to the channels CH4 to 1. The result of this comparison is outputted as a trigger signal TRG through an AND gate G8 and a flip-flop Q1.
Patent JP-H11214036-A (JP)
Title: Polymer electrolyte separator, lithium secondary battery and manufacture thereof
Inventor: ECHIGO FUMIO
IPC: H01M10/0565
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To ensure safety in the hard condition, while restricting the decomposition and flow of the high molecular electrolyte even in the excessive charge condition and the storage condition at a high temperature by linking the fluorine-including polymer matrix holding the nonaqueous electrolyte, and including the inorganic powder having a surface area at a specified value or more as a filling material. SOLUTION: Polymer solid electrolyte separators linked with the fluorine- including polymer matrix holding the non-aqueous electrolyte are used, and the nonaqueous electrolyte includes the lithium-including electrolyte and alkyl carbonate. As cross-linking agent of the fluorine-including polymer matrix, polyamine, polyol, peroxide, triazine dithiol are used. Furthermore, inorganic powder filling material having a specific surface area of 100 m<2> /g or more is blended, and the composition composed to the fluorine-including polymer, high boiling-point plasticizer, solvent and the cross-linking agent is coated, and a film formed by drying the solvent is linked, and after extracting the plasticizer, the nonaqueous electrolyte property is retained.
Patent JP-H03213012-A (JP)
Title: Timer in microcomputer
Inventor: KOURA MASATO
IPC: G06F1/14
Filed: 1990-01-17
Abstract: PURPOSE:To generate a PWM output whose length of one period varies with the output of one period by supplying a count initial value to be fed to a counter at a count initial value generating circuit. CONSTITUTION:When a count initial value with respect to the H output of a PWM output is generated, a data only for a data by a bit number represented by a data latched in a pulse period register 4 is generated from data latched in a reload register 3, and when the count initial value with respect to the L output of the PWM output is generated, a data representing a length resulting from the subtraction of the length Ton of the H output of the PWM output decided by the count initial value with respect to the H output of the PWM output from the length T of one period of the PWM output decided by a data latched in the pulse period register 4 is generated and the data is supplied to a counter 2 as the count initial value.
Patent JP-H07213419-A (JP)
Title: Electromagnetic induction heating cooker
Inventor: MIYAKE KAZUYA
IPC: H05B6/12
Filed: 1994-01-31
Abstract: PURPOSE:To provide an electromagnetic induction heating cooker which can dissolve the shortage of heating on the face of a pot by improving the heating efficiency to the side face part of a pan separated from a magnetic metal material, and besides can improve the cleaning property within an inner frame, and can prevent the drop of the detection accuracy of the temperature of a pot sensor. CONSTITUTION:This cooker is equipped with an inner frame 6, an induction coil 30 provided at this inner frame 6, a pot 7 accommodated in the inner frame 6, a pot sensor 37, and a control means, and gaps 11 and 12 are secured between the outer face of the pot 7 and the inner face of the inner frame 6, and the pot 7 is made of metal mainly composed of aluminum, and at the outer face of this pot 7, a magnetic metal material layer 45 is made at the section leading to the bottom of the outer side face from the outside bottom corresponding to the induction coil 30, and an Alumite layer 46 is made at the residual section. The pan sensor 37 is provided at the side face part of the inner frame 6, and this temperature sensor 37 is brought into contact with the surface of the Alumite layer.
Patent JP-H01188227-A (JP)
Title: Electrical discharge machining method
Inventor: NAKANO TAKETO
IPC: C04B41/91
Filed: 1988-01-21
Abstract: PURPOSE:To control the breaking of a wire by fixing an electrically conductive plate being 0.1mm or more in thickness onto an upper face and/or a lower face of a conductive work made of some of conductive creamics, metal, cermet or cemented carbide alloy, and executing electrical discharge machining on the conductive work. CONSTITUTION:At the time of the electrical discharge machining of a conductive work 1 made of some of conductive ceramics, metal, cermet or cemented carbide alloy, a metallic plates 2, 2', namely a Cu, Cr or Ni plate, being 0.1mm or more in thickness are fixed through a adhesive tape 3 to an upper face and/or a lower face of the work, or a conductive layer is formed on the above- mentioned faces by a coating method such as conductive plating, physical or chemical deposition, and thermal spraying. When the work has been previously prepared in this manner, the deterioration of the work can be controlled in executing the electrical discharge machining using a wire 13, and electrical discharge energy is steadily supplied during the machining. Thus the electrical discharge machining can be smoothly executed without the breaking of the wire.
Patent JP-H01219171-A (JP)
Title: Method and compound for polishing, washing and passivating metal processed member
Inventor: YURUGEN GEEKE
IPC: C23C22/73
Filed: 1989-01-17
Abstract: The invention relates to a process and agent for the simultaneous vibratory grinding, cleaning and passivation of metallic workpieces using acidic aqueous solutions which contain orthophosphoric acid and/or pyrophosphoric acids and/or water-soluble salts thereof, oligocarboxylic acids and, if required, also surfactants, corrosion inhibitors and other customary active ingredients and/or auxiliaries.
Patent JP-H05209720-A (JP)
Title: Scan type laser displacement meter
Inventor: YOSHIMA MASAYUKI
IPC: G01B11/00
Filed: 1992-01-23
Abstract: PURPOSE:To measure height of a slope of which degree of inclination varies in one direction for a solder fillet or the like in a non-contact manner. CONSTITUTION:This meter is made up of a measuring base 1 fed stepwise, a scan optical system 2 which scans the measuring base 1 in the direction orthogonal to the direction of feeding the measuring base 1 with a laser light vertically down from right above the measuring base 1, a photo detecting optical system 7 which lets reflected light form an image on a photo detector 15 through four cylindrical lenses 10, 12, 13 and 14 and a mask 11 by way of a parabolic mirror 8 and a signal processing circuit to determine a height from the position of a paraboloid 8 when the quantity of light received with the photo detector 15 exceeds a fixed level. Since the height can be measured using the parabolic mirror, the reflected light can be caught in a wider angle range. This enables the measurement of the height stably in a wide range even for a slope with the degree of inclination varying in one direction.
Patent JP-S60154962-A (JP)
Title: Safety-frame installation apparatus for tractor
Inventor: HASEGAWA SADAJI
IPC: B62D49/00
Filed: 1984-01-20
Abstract: PURPOSE:To increase the rigidity of a chassis frame by installing a bumper at the front edge of longitudinal frames and connecting said bumper and the front part of a safety frame by a front-part stay. CONSTITUTION:A prime mover 1 is mounted at the front part of a pair of longitudinal frames 3 at right and left, and the front edges of the longitudinal frames 3 are connected to form a bumper 4. A frame member 5 covering the front surface and the side surface of the prime mover 1 is installed onto the bumper 4, and the lower edge of the front-part stay 7 of a safety frame 6 is installed at the right and left front upper edges of the frame member 5. An operation floor is formed by forming a flat-surface part onto the frame 3, and a driver's seat is arranged at the rear part of the floor. Therefore, the rigidity of the frame structure of a tractor can be increased.
Patent JP-S60153715-A (JP)
Inventor: SHINOZAKI EIJI
IPC: A01F12/00
Filed: 1984-01-20
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。