baber/WOPTO huggingface dataset:
Patent JP-H03118401-A (JP)
Title: Positioning apparatus
Inventor: NAKAYA TETSUO
IPC: G01B5/00
Filed: 1989-09-30
Abstract: PURPOSE:To enhance the adjusting accuracy in an optional direction by providing a guide mans between two objects for mutually moving the objects only in the direction of position adjustment, and providing a groove of a width corresponding to the diameter of a circular rotary body. CONSTITUTION:When the position of a display element 1 mounted to a movable plate 2 is to be adjusted in a lateral direction, an eccentric rotary body 15 is rotated via a driver 17 and a rotary body 13 is eccentrically rotated within an elongated hole 11 of a movable plate 3. Therefore, the movable plates 2, 3 are moved together, thereby finely adjusting the position of the element 1 in an X direction. The elongated hole 11 is formed to adjust the position in a longitudinal direction. Then, when an eccentric rotary body 28 is rotated via a driver 31, an eccentric rotary shaft 26 is eccentrically rotated within an elongated hole 24 which is formed in the movable plate 2 to adjust the position in a lateral direction. As a result, only the movable plate 2 is moved in contrast to the movable plate 3 and a fixed plate 4, whereby the element 1 can be finely adjusted in a Y direction. Thereafter, when an eccentric rotary body 21 is rotated via a driver 34, the movable plate 2 is rotated around a guide protrusion 18 projecting from the surface of the movable plate 3, so that the element 1 can be adjusted finely in a clockwise and a counterclockwise directions.
Patent JP-2000090160-A (JP)
Title: Personnel information system and recording medium
Inventor: TANAKA TAKASHI
IPC: G06Q50/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To make employment work and personnel work efficient and laborsaving. SOLUTION: This system is equipped with an employment information showing means 32 which provides a homepage containing employment information described in electronic document markup language form when each applicant- side equipment 2 accesses the homepage through a network 1, an application information input means 33 which fetches application information described for the employment information of the provided homepage through the network 1, an information storage means 34 which stores the inputted application information in an information storage part 21 for analysis, and a trend analyzing means 35 which analyzes the application trend of applicants by using the application information on the respective applicants stored in the information storage means 34.
Patent JP-2001084834-A (JP)
Title: Conductive resin composition
Inventor: FUJIMURA TETSUO
IPC: H01B1/24
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To realize a stable resistance value by including a specific ratio of carbon black having predetermined specific surface area and average primary particle size, in a resin. SOLUTION: 10-40 Parts wt. of carbon black having a specific surface area of 5-800 m2/g, and an average primary particle size over 40 nm is included to 100 parts wt. of a resin. As the resin, e.g. a polyolefin resin, a polystyrene resin, a polyvinyl chloride resin or a polyphenylene ether resin can be used. Preferably, the polystyrene resin or the polyphenylene ether resin can be used, in particular, an aromatic vinyl compound polymer, the polyphenylene ether resin, a copolymer of an aromatic vinyl compound and a conjugate diene compound, and its hydrogenated matter are preferred. As the aromatic vinyl compound polymer, a GP polystryene resin, or a high impact polystyrene copolymerized with conjugate diene can be used.
Patent JP-H01100400-A (JP)
Title: Axial flow blower
Inventor: HIRAMA HIDEO
IPC: F04D29/54
Filed: 1987-10-12
Abstract: PURPOSE:To decrease noise by setting a gap between the end of each fan blade of motor and a stay to mount the motor to case to a specific value which is related to the peripheral linear speed of the end of fan blade, and thereby reducing interference between these two members. CONSTITUTION:A motor rotor consisting of a hub 7 equipped with a plurality of blades 3 rotates round the rotor shaft. The motor is secured to a case 1 through a stay 2, and the case 1 can be mounted outside. In this axial flow blower, the gap 8 between the end of fan blade 4 and stay 2, i.e. a gap 8 determined from the peripheral linear speed U(m/s) of the end 4 of fan blade, shall be set to U<2>/30mm. By this gap 8, interference between the stay 2 and the end 4 of fan blade is reduced, and thus noises are suppressed.
Patent JP-S61135181-A (JP)
Title: Semiconductor light-emitting device
Inventor: ISOZUMI SHOJI
IPC: H01S5/00
Filed: 1984-12-05
Abstract: PURPOSE:To control a bypass current value at an optimum value by forming two parallel grooves demarcating striped regions and a plurality of grooves, which are connected to the grooves and do not run parallel with the grooves, filling these grooves of two kinds with a single crystal of the same kind as a substrate and properly selecting the geometrical shapes of the latter grooves. CONSTITUTION:In a semiconductor light-emitting device, a laser light-emitting striped section 10, grooves 18 demarcating the stripe and second grooves 19 continuously formed to these grooves are shaped. The grooves 19 are buried with a P-InP layer 16 and an N-InP layer 17 in the same manner as the grooves 18 for demarcating the stripe, and a P-InP layer 14 and a P-In1-xGaxAs1-yPy layer 15 are formed onto the layer 17. Bypass currents do not flow through sections, to which the grooves 19 are shaped, by a laser, but bypass currents flow through sections in which there is no groove 19. The bypass currents are proportional to size shown in (c), thus setting bypass currents at an optimum value by properly selecting the ratio of the width b of the grooves to width c among the grooves or the ratio of each total value of b and c, then also improving yield largely.
Patent JP-H10101230-A (JP)
Title: Concrete bucket
Inventor: SHIMIZU SHIGEO
IPC: B65D88/66
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To supply ready-mixed concrete to a concrete placing spot not always lifting a concrete bucket by a crane. SOLUTION: A concrete bucket 1 is equipped with a ready-mixed concrete vessel part 3e: being a vessel for putting ready-mixed concrete, also having the cone shape of at least the lower part of the vessel, and providing a discharge port 3o for discharging the ready-mixed concrete on a lower end, a discharge mechanism 7: for forcedly discharging the ready-mixed concrete in the ready-concrete vessel part 3e from the discharge port 3o by a driving motor 7m, and a hose body 9: for guiding the ready-mixed concrete discharged by the discharge mechanism 7 to a concrete placing spot.
Patent JP-S61134047-A (JP)
Title: Manufacture of lead frame
Inventor: HASHIMOTO YOSHIKAZU
IPC: H01L21/48
Filed: 1984-12-04
Abstract: PURPOSE:To make partial plating only on necessary tops at accurate dimensions and positions without generation of stepwise differences, by a method wherein a stripe of metal is previously punched out only at the part except the part which needs partial plating, partially plated at the part not punched out, and then molded into the final form by another press punching. CONSTITUTION:The roots of inner leads are punched out with guide holes 8, outer leads 5, and parts 9 larger than the outer periphery which needs partial plating in the product left flat in a lead frame stripe of metal. Next, required parts are subjected to partial plating 10 by a continuous partial plating device. Finally, this stripe is molded into the final form of lead frame by punching out the chip mount and inner lead tips by the second press punching. This manner allows no deformation of leads because of the joint of the chip mount to the inner lead tips in the plating process even when continuous plating is made, and produces no lead stepwise differences. Since the strip of metal is stronger against deformation than the material fully punched out, the positions and dimensions of partial plating by masking can be accurately made.
Patent JP-H0977383-A (JP)
Title: Bobbin stripping device
Inventor: TOUDOU YUUJI
IPC: D01H11/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To surely eliminate residual yarn by stripping the residual yarn on a bobbin by means of a gripper member until the bobbin is placed on a tray after the bobbin is held by means of a bobbin holding member and lifted from the tray. SOLUTION: A bobbin holding member C is lowered to a bobbin (b), on which residual yarn has been wound, placed on a tray (t), and a leading guide 4 and a chucker 6 are inserted into a top hole in the bobbin (b). Then, the chucker 6 is expanded by means of compressed air so as to hold the bobbin (b), and the holding member C is lifted so as to extract the bobbin (b) from a peg, and then, the bobbin holding member C is lifted until the lower part of the bobbin (b) is positioned between a pair of grippers 17a, 17b. Subsequently, the chucker 6 is shrunk, and the lower part of the bobbin (b) is clamped by means of the grippers 17a, 17b. When the bobbin holding member C is lowered in this condition, residual yarn is hooked in scraping pieces 21a, 21b so as to be removed.  The bobbin (b) from which the residual yarn is stripped off is lowered directly according to the descent of the bobbin holding member C so as to be inserted into the peg in the tray (t).
Patent JP-H02149454-A (JP)
Title: Transparent laminated safety glass
Inventor: KURISUCHIAN DARO
IPC: C03C27/12
Filed: 1989-10-03
Abstract: PURPOSE: To provide safety glass having a high degree of low resistance to a shock and having specific transparency even after the collision at several points.  
     CONSTITUTION: This safety glass comprises the transparent laminated safety glass including at least one sheet of hard and brittle materials. The sheet consists of many element so as to foot spacings to impart a discontinuous structure. The sheets of the hard and brittle materials form non-flat spacings and fit each other. Certain binding strength are thereby imparted to the hard and brittle sheets and, therefore, the mechanical strength thereof is improved. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001083114-A (JP)
Title: Method and device for discriminating conductor or semiconductor ingot
Inventor: SUZUKI SEIJIRO
IPC: H01L31/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for discriminating a silicon ingot suitable for solar batteries. SOLUTION: A silicon ingot 20 to be measured is sandwiched between a disk-like file 1 and a metallic sheet and a contact potential is generated from the contacting surface of the ingot 20 by rotating the file 1 while the file 1 is brought into contact with the ingot 20. Then the physical properties (p-type or n-type) of the ingot 20 are discriminated from the flowing direction of the current of the generated contact potential and, at the same time, the characteristics (electrical characteristics) of the ingot 20 are discriminated based on the magnitude of the current. A device for discriminating conductor or semiconductor ingot is provided with the disk-like file 1, an electrode which is brought into contact with the side face of the file 1, and the metallic sheet which is positioned at an appropriate interval from the file 1.  The device is also provided with an ammeter 5 and a measuring means which measures the contact potential by bringing the ingot 20 into contact with the metallic sheet and, at the same time, with the file 1. The characteristics (electrical characteristics) of the ingot 20 can be discriminated from the magnitude of the current.
Patent JP-S63111311-A (JP)
Title: Magnetic bearing device
Inventor: INOUE MASAO
IPC: F16C32/04
Filed: 1986-10-28
Abstract: PURPOSE:To make the device in the caption compact and light by forming the magnetic pole surfaces of radial control electromagnets into taper shape, and generating suction forces in the radial and axial directions with the same electromagnet. CONSTITUTION:The magnetic pole surfaces of radial control electromagnets 3a-3d are processed into taper forms, and the outer circumferential surface of annular portions on the rotor side facing to the above-mentioned magnetic pole surfaces are formed into cones corresponding to the taper forms. The signals of radial displacement gages 5a, 5b supply current to the electromagnets 3a-3d through control circuits 9a-9d respectively. The magnetic pole surface of the electromagnets are inclined and as well the circular portions on the rotor side facing to the above-mentioned magnetic pole surfaces have suitable forms and thereby generated suction forces are compensated with each other in the radial direction so that only restoring force in the vertical direction can be obtained. Accordingly, without any axial control electromagnet, it is possible to correct the axial displacement so as to make the rotor floatable, and then a compact and light magnetic bearing device can be secured.
Patent JP-H09124155-A (JP)
Title: Coal supplying device and supplying method to vertical type furnace
Inventor: ASANUMA MINORU
IPC: C21B5/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To carry out crushing, mixing, compression, volume reduction, dehydration, and thermal decomposition of coal by means of a simple device structure so as to feed resulting decomposition products to a vertical type furnace. SOLUTION: This coal feeding device is provided with a reaction cylinder 10 arranged in a vertical type furnace tuyere, to which a high temperature gas inlet 7 is connected, and a hopper 2 supplying coal to the reaction cylinder 10, while the reaction cylinder 10 is provided with a coal loading device, which feeds the coal into the reaction cylinder 10 so as to transfer it to the tip, and a coal crushing device by which the coal is crushed and mixed, and in the tip part of the reaction cylinder 10, coal in the inside is heated by means of high temperature gas so as to be dehydrated and thermally decomposed, and decomposed products 8 to be discharged from the point port of the reaction cylinder 10 is transported into the furnace by means of the high temperature gas.  Each of the coal loading device and the coal crushing device is constructed of a screw mechanism, while an inside cross sectional shape of the reaction cylinder 10 is formed into a taper, or a shaft diameter of a screw shaft in the middle part of the reaction cylinder 10 is formed into an oblong shape in the conveying direction.
Patent JP-H11191075-A (JP)
Title: Priority encoding and decoding for memory architecture
Inventor: MICHAEL J BURNABY
IPC: G06F12/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a compound memory core priority which improves the burst performance of shared resources and a success arbitration scheme by arbitrating between a resource access request that is currently active and a selection request from a priority decoder and controlling access to the shared resources. SOLUTION: In a block 116, a priority encoder encodes a priority numeric value to a resource access request based on a variable. A priority decoder decodes priority numeric values of a resource access request in a waiting state, compares them and decides a selection request. A RAS channel decoder decodes one address of shared resources to the resource access request in a waiting state. An architecture 122 on a stage 1 performs arbitration between a resource access request that is currently active and the selection request from the priority decoder and supplies an output. A memory controller 132 on a stage 2 controls success to the shared resources based on the output from the architecture 122 on the stage 1.
Patent JP-S63110002-A (JP)
Title: Pneumatic tire reinforced with steel cord
Inventor: HEIJI SEIICHIRO
IPC: B60C9/00
Filed: 1986-10-28
Abstract: PURPOSE:To improve the durability, by arranging wrapping wires to be wound over reinforcing cords onto a polygonal envelope of steel cord. CONSTITUTION:Three strands 11a are stranded to form a core then eight strands 11b for sheathing are wound over said core in same direction as the core with a different pitch so as to form a body steel cord 11 of layer strand structure. Furthermore, single wrapping wire 12 is wound in the opposite direction from the strand 11b of seethe. Here, the wrapping wire 12 is arranged on an octagonal envelope 12a of the body steel cord 11. With such arrangement, the wrapping effect is improved resulting in the improvement of durability.
Patent JP-2000089176-A (JP)
Title: Optical pulse generator
Inventor: MIYAMOTO YUTAKA
IPC: G02F1/01
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical pulse generator in which a driving is made with an arbitrary modulation frequency within a modulation band, the chirping characteristic of an optical pulse is controlled, the pulse width is made independent against an operating wavelength and carrier suppressed optical pulses are generated. SOLUTION: The generator is provided with a light source 1, which outputs optical carrier, an optical intensity modulator 2, in which a transmissive characteristic has a periodic response of an even function centered around an operating bias point against driving signals and the optical carrier is intensity modulated by the driving signals, a driving means 3 which outputs electric signals having an amplitude 2Vπ corresponding to two periods of the transmissive characteristic of the modulator 2 and a frequency f, and a bias controlling means 4 which controls the operating bias point of the driving signals of the modulator 2. Thus, the modulator 2 outputs optical pulses each having a repetitive frequency 2f.
Patent JP-H1192506-A (JP)
Title: Preparation of copolymer
Inventor: MATSUI TATSUYA
IPC: C08F2/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To inhibit homopolymerization of monomers by solution-polymerizing an α,β-unsaturated monocarboxylic acid ester-based monomer and an α,β-unsaturated dicarboxylic acid-based monomer in water and a hydrocarbon-based organic solvent. SOLUTION: 20-70 mol.% of (A) an α,β-unsaturated monocarboxylic acid ester-based monomer of the formula (wherein R<1> is H or methyl; R<2> is H or 1-24C hydrocarbon group; AO is 2-18C oxyalkylene and when two types exist, any configuration such as block or random is possible; and n is an average addition molar number of the oxyalkylene and 1-100) and 80 mol.% of (B) an α,β-unsaturated dicarboxylic acid-based monomer are copolymerized in a mixed solvent of 1-10 wt.% of water and 100-400 wt.%, preferably 180-320 wt.% of a hydrocarbon-based organic solvent at 0-120 deg.C for 1-50 hours to obtain a copolymer which has a weight-average molecular weight of 1,000-100,000 and a ratio of the components A and B of 0.5-1.5.
Patent JP-H0896592-A (JP)
Title: Integrated circuit memory device
Inventor: MASAKAZU SHIYOUJI
IPC: G11C17/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To simplify constitution by composing a memory cell of passive impedance elements, representing stored data values by impedance values and successively supplying each impedance element with a series of read signals. SOLUTION: Memory cells 131, 132,... consisting of resistors are integrated and formed on a single semiconductor substrate, and one terminal 131a, 132a,... is connected to outputs 121, 122,... from a read signal source 110 respectively and the other terminals 131b, 132b,... to a SUM line 140 in common. The resistance values of the resistors are set in 100kΩ or 400kΩ respectively, and the resistance values are accommodated to the binary value of bit data stored into the cells. The read signal source 110 successively outputs lamp step signals for a lamping period (t) (=10-30ns) at step voltage 5V. A read circuit 150 using the SUM line 140 as an input has a differentiating circuit composed of a capacitor 162 and a resistor 164, and the time constant of the read circuit 150 is set within a range of (1.6t-0.1t).
Patent JP-H06111092-A (JP)
Title: Production managing device
Inventor: MISUMI MASAO
IPC: G06Q50/00
Filed: 1992-09-28
Abstract: PURPOSE:To reduce burden used for the detection of abnormality and to effectively use processing throughput by the share of such reduction by retrieving a fault in production machinery, and retrieving only an arbitrary fault selectively. CONSTITUTION:A screen control part 4 judges the presence/absence of the readout request of data received from a programmable logic controller(PLC) 1. When no readout request exists, contact point data stored in a contact point data storage part 8 is searched, and it is judged which bit among the data received from the PLC 1 is constant monitoring data. In such judgement, an actual contact point content is fetched when it is judged that the data is not the constant monitoring data, and processing is returned to main routine without executing any processing when it is judged that it is the usual monitoring data. Thereby, it is possible to reduce the burden used for the abnormality detection processing of a production managing device.
Patent JP-H1189481-A (JP)
Title: Recovery of fertility and expression type of xanthine dehydrogenase deficient mutant og, ogt and oq of silkworm and utilization of its progeny
Inventor: TAMURA TOSHIKI
IPC: C12N15/01
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To recover the fertility and the expression type of a xanthine dehydrogenase deficient mutant og, etc., of silkworm to effect the recovery of the transparency of the skin and the infertility of the worm and enable the use of the worm as a host by administering a xanthine dehydrogenase deficient mutant og, etc., of silkworm with xanthine oxidase. SOLUTION: Xanthine dehydrogenase deficient mutants og, og<t> and oq of silkworm are administered with xanthine oxidase (the administration dose is preferably 2.5 mg per one silkworm) to recover the fertility and the expression type of the xanthine dehydrogenase deficient mutants og. og<t> and oq of silkworm. The xanthine dehydrogenase deficient mutants og, og<t> and og of silkworm having recovered fertility and expression type are utilizable as host organisms for the introduction of an exogenous gene.
Patent JP-H03119614-A (JP)
Title: Manufacture of superconductive wire material
Inventor: OYAMA TAKESHI
IPC: H01B13/00
Filed: 1989-10-02
Abstract: PURPOSE:To enable the industrial manufacture of superconductive wire materials of high flexibility, high critical current density and critical magnetic field by concentrating magnesium formate solution and/or its formic acid solution, then by giving the solution a spinning process and a heat treatment, and thereafter by forming a superconductive layer on part of the magnesia wire material surface. CONSTITUTION:An undiluted solution suitably viscous for yarn is obtained by concentrating magnesium formate solution and/or its formic acid solution up to a viscosity of 2-10000 poise, or by concentrating vinegar acid magnesium solution and/or its vinegar acid solution up to a viscosity of 2-10000 poise. The wire material obtained from the undiluted solution for yarn is given a heat treatment, and the magnesia wire material surface has a superconductive layer formed thereon. In order to form the superconductive layer, a spattering and a CVD method are generally used. The superconductive layer is 10mum or less in thickness and 50mum or less in measure diameter in section.