baber/WOPTO huggingface dataset:
Patent JP-S5417860-A (JP)
Title: Connecting method of optical fiber cables
Inventor: MATSUNO KOUICHIROU
IPC: G02B6/24
Filed: 1977-07-11
Abstract: PURPOSE:To enable connecting work to be readily performed even in a place of adverse environment by connecting two optical fiber cables, with the flat face of bisected sleeves as a reference.
Patent JP-H03285474-A (JP)
Title: Electronic camera system
Inventor: IRIE HIDEYUKI
IPC: H04N9/75
Filed: 1990-03-31
Abstract: PURPOSE:To enable the various types of picture work by replacing the same part as a registered color among pictures stored in a frame memory with an arbitrary video signal. CONSTITUTION:Photographing, the decision of which part of the front picture read out from a memory card is replaced with the background picture, or setting is executed and when the photographed background picture or the background picture from the memory card is inputted and a signal coincident with a registered chrominance signal exists among signals read out from a frame memory 15, the area of the frame memory 15 storing the signal is reloaded to the signal of the background picture.
Patent JP-S538883-A (JP)
Title: Production line facility
Inventor: KASHIYA SADAO
IPC: B23P19/00
Filed: 1976-07-14
Abstract: PURPOSE: To improve the activity rate of a production line facility by conveying works from an inlet to an outlet at a time interval obtained by multiplying the number of working facilities by a tact time and by performing all working elements during this stroke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6035336-A (JP)
Inventor: MAAKU HAWAADO KURAIDAA
IPC: G11B11/105
Filed: 1984-04-26
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-S62240457-A (JP)
Title: Diesel engine piston
Inventor: HAMASHIMA KANEO
IPC: F02F3/14
Filed: 1986-04-10
Abstract: PURPOSE:To improve the combustion efficiency by permitting the uniform and speedy temperature rise of a surface part by forming a high thermal conductivity layer onto at least a part of the surface part faced to a combustion chamber in the piston head part made of metal porous bodies. CONSTITUTION:A piston is equipped with a piston head part 10 having a combustion chamber at the center part, side surface part 20 which moves in sliding with the cylinder inner wall surface, and a hollow part 30 for holding a connecting rod. The wall 110 of the combustion chamber is made of the porous body of metal or ceramics. With such structure, each high thermal conductivity layer made of the pure copper in the uniform thickness of 2mm is formed onto all the surfaces of the side wall part 111 and bottom wall part 112 of a combustion chamber 100 in the piston head part 10 and the peripheral edge part 200 in the upper part of the combustion chamber through plasma metallization. At this time, the high thermal conductivity layer is made of the material having the thermal conductivity higher than that of the porous body which forms the piston.
Patent JP-H03281805-A (JP)
Title: Snow-melting machine
Inventor: OTA KAZUYOSHI
IPC: E01H5/10
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to melt snow with certainty by providing a snow mounting table capable of lowering and inclining to one side of a fuel tank body, and detecting the snow mounting table having no snow thereon to provide a detector for stopping combustion by a snow-melting burner. CONSTITUTION:An inclined ceiling section 5 inclined in a state of the rear-up is provided to the upper part of a partition wall 4, and a snow-mounting plate 6 is placed on the ceiling section 5. After that, the table 6 is pivoted on the rear wall 8 with a hinge 7 on the rear end thereof so that it is capable of rising and falling, and it is mounted in the shape of a lowering and inclining toward a fuel tank body 17. Then, a detector 38 detecting whether the table 6 has the snow or not is mounted to the ceiling section 5, the table 6 is separated a little from the detector 38 to energize it with a spring, and the table 6 is brought into contact with the detector 38 by weight of the snow to burn and drive a snow-melting burner 10. When there is no snow on the table 6, the table 6 is separated from the detector 38 to stop combustion by the burner 10. According to the constitution, the snow can be melted with certainty.
Patent JP-H09245676-A (JP)
Title: Deflection yoke and method for extending lead wire thereof
Inventor: TOYOSHIMA HIDEKI
IPC: H01J29/76
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke whose lead wire will not be caught in a separator when a horizontal deflection coil is incorporated into the separator. SOLUTION: Flanges 35a, 35b are formed at the small-diameter part 1b of a separator 1. A horizontal deflection coil is mounted inside the separator 1. An opening 21, which is longer than the interval between the drawn parts of winding start and end lead wires 2s, 2e drawn out from the horizontal deflection coil, is formed between the flanges 35a, 35b, and the winding start and end lead wires 2s, 2e are extended out in the direction of a tube axis (Z-axis) via the opening 21.
Patent JP-S58201819-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: KAKEHI MITSUO
IPC: C08G59/00
Filed: 1982-05-19
Abstract: PURPOSE:A flame-retardant epoxy resin composition having improved heat resistance, obtained by adding a halogenated epoxy resin having bisphenol A in a novolak skeleton as a flame-retardant resin to an epoxy resin, etc. CONSTITUTION:(A) A halogenated epoxy resin having bisphenol A in a novolak skeleton, an epoxidized polymer (halogenated polymer of (i) a halogenated bisphenol A and (ii) formaldehyde, an epoxidized copolycondensate of the component i and (iii) a halogenated phenol or (iv) a phenol and the component ii, an epoxidized copolycondensate of the component i, the component iii, and the component ii. or an epoxidized halogenated copolycondensate of the component i, the component iv, and the component ii is blended with (B) an epoxy resin, (C) a curing agent, (D) a curing promotor, (E) a filler, (F) a releasing agent, (G) a surface treatment, etc., to give a composition.
Patent JP-S59208792-A (JP)
Title: Manufacture of semiconductor thin film solar cell
Inventor: UCHIDA YOSHIYUKI
IPC: H01L31/0224
Filed: 1983-05-12
Abstract: PURPOSE:To prevent it for the whole substrate to lose the photovoltaic function and to be brought into a state that the substrate is not actuated as a solar cell by a method wherein in case a short point has generated on the substrate, the current collecting electrode of an element part with the generated short point is separated from the common wiring conductor. CONSTITUTION:An upper current collecting electrode consisting of a transparent electrode 2, trunk parts 31 and branch parts 32 has been formed by dividing on an conductive substrate 1 deposited with an amorphous Si film and has been connected to a bus bar 4, which is a wiring conductor common with the trunk parts 31. In such a struture, in case there exists a short point 5, the trunk part 31 of the current collecting electrode of an element 11, on which the short point 5 exists, is separated from the bus bar 4 at a connection part 6. As a result, other two elements 12 and 13, whereon no short point has generated, actuate as a solar cell, thereby enabling to protect the whole substrate from losing the photovoltaic operation thereof.
Patent JP-S5510074-A (JP)
Title: Power generator
Inventor: WATANABE FUJIO
IPC: F03G3/00
Filed: 1978-07-08
Abstract: PURPOSE: To enable a power generator to be let alone favourably and for a long time as a power supplying means in a backcountry, obviating the necessity of power transmission and distribution, by performing power generation in the utilization of the weight of cars travelling on the road.  
     CONSTITUTION: When a car travels on the road 1, a step plate 22 is lifted. Through the lifting-up of the step plate 22, a rod 23 fixed on the step plate 22 and a rack 27 formed on the rod 23 lowers, and a revolution shaft 6 is revolved clockwise through a pinion 13 and a one-way clutch 15. Through the revolution of the revolution shaft 6, also an interlocking shaft 10 revolves reversely at the same time through the interlocking of toothed wheels 9 and 12. The revolution force of the revolution shaft 6, stored in a flywheel 9, allows the rotor of a generator to revolve, and thus, power generation is started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S579335-A (JP)
Title: Cassette type brake shoe
Inventor: UEI HISAO
IPC: F16D65/08
Filed: 1980-06-20
Abstract: PURPOSE: To increase the area of the fitting part where the back metal of a lining member is combined with a shoe body as well as miniaturize the body of the lining member by forming the lining member to be detachably attached to the body of a brake shoe into a pad type with a back metal.  
     CONSTITUTION: A brake shoe body 1 and a lining member 2 are separately prepared, and the lining member 2 is formed into a pad type consisting of a lining (a) and a back metal 5 integrally combined with the lining (a). And, the lining member 2 of a pad type is detachably set to the upside of the shoe body 1 along the turning direction (c) of a drum. A shoe groove 3 of a dovetail type extending crossly to the turning direction of the drum is provided to the upside of the shoe body 1, the back metal 5 is loosely fited into the shoe groove 3, and the convexity (b) of a lining- processed portion 8 is coupled with the concavity 6 of the bottom of the back metal 5 to hold the lining member 2. Also, a spring 4 is provided between the upside of the back metal 5 and the upside of the shoe groove 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5710148-A (JP)
Title: Electrophotographic receptor
Inventor: IIJIMA TOSHIO
IPC: C30B29/32
Filed: 1980-06-20
Abstract: PURPOSE:To obtain a photosensitive material in a binder dispersion type suitable for enlarging its area, by using a crystal of a bismuth sillenite type represented by the general formula Bi12RO20, and firing a mixture of this fine powder and a low- melting point inorganic glass binder. CONSTITUTION:A fine powder of 1-150mum particle diameter of a bismuth sillenite type crystal represented by the formula Bi12RO20, R being Si, Ge, or Ti, is mixed with inorganic glass particles of low melting point, and heated or fired at a temperature not below the softening point of said glass and not above the melting point of said powder, resulting in producing a photoconductive material having photoconductive characteristics sensitive to X rays. As the low-melting inorganic glass a solder glass is typical and it has usually 200-700 deg.C melting point, for example, lead borate glass (PbO-B2O3) is usable.
Patent JP-H11284800-A (JP)
Title: Picture inputting device and storing medium storing controlling procedure of picture inputting device
Inventor: TSUKAGOSHI EIJI
IPC: H04N1/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To faithfully reproduce a monochromatic picture from a color original by successively lighting plural colors of illumination at the time of preparing a color picture and simultaneously lighting the respective color of the plural colors of illumination at the time of preparing a monochromatic picture. SOLUTION: The plural colors of illumination are successively lighted at the time of preparing the color picture and the respective color of the plural colors of illumination are simultaneously lighted at the time of preparing the monochromatic picture. Namely, this device simultaneously lights the respective colors of the light sources R, G and B of the plural colors of illumination 31. Thus, the illumination 31 with plural wavelength areas can be irradiated to the original to obtain the monochromatic picture of more faithful gradation. In addition, a light quantity detecting circuit 91 reduces the light receiving quantity of a CCD line sensor 51 at the time of preparing the monochromatic picture to be smaller than the light receiving quantity at the time of preparing the color picture.  Thus, the saturation of the sensor 51 is prevented at the time of simultaneously lighting the light sources R, G and B of the plural colors.
Patent JP-S60243110-A (JP)
Inventor: ARUNARUDO ROTSUJIERO
IPC: C08C19/44
Filed: 1985-04-18
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-H06298982-A (JP)
Title: Expandable resin composition, sublimation pattern and method for casting
Inventor: KATO YOSHIYUKI
IPC: C08L25/00
Filed: 1993-04-12
Abstract: PURPOSE:To obtain an expandable resin composition, excellent in moldability and shrinkage resistance without producing black smoke and soot in burning and suitable for casting, etc., using a sublimation pattern by impregnating a specific polymer with a foaming agent. CONSTITUTION:The composition is obtained by carrying out the suspension copolymerization of polymerizable monomers prepared by blending (A) 1-80wt.% styrene with (B) 98.5-20wt.% alkyl methacrylate having a 1-4C alkyl group and (C) 0.5-25wt.% polymerizable monomer, expressed by the formula (R1 is H or methyl; R2 is bivalent organic group; R3 is 6-20 alicyclic hydrocarbon; n is 0 or 1) so as to provide 100wt.% whole in the presence of polymeric particles and impregnating the resultant copolymer having 50000-350000 weight- average molecular weight with preferably 1-10wt.% foaming agent such as pentane. Furthermore, the resultant composition is thermally expansion molded to afford this sublimation pattern.
Patent JP-H10281059-A (JP)
Title: Pulley direct connection and variable displacement swash plate type compressor
Inventor: FUKAI ISAMU
IPC: F16H7/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pulley direct connection and variable displacement swash plate type compressor which will not produce any trouble such as seizure on thrust bearings arranged opposite to each other at the other end of a shaft when the atmospheric temperature is low. SOLUTION: A pulley direct connection and variable displacement swash plate type compressor 1 is structured so that it includes a housing 2 with a cylindrical part 21a, a shaft which is installed rotatably in the housing 2 and of which one end part is projected via the cylindrical part 21a, a pulley 4 which is attached rotatably at the cylindrical part 21a so that it is positioned coaxially with the shaft 3, and a torque limiting mechanism 5 which connects the pulley 4 to the shaft 3 and limits a rotating torque transmitted from the pulley 4 to the shaft 3. In this case, the torque limiting mechanism 5 is so designed that the shaft 3 is energized in the direction that one end part of the shaft 3 is projected from the cylindrical part 21a.
Patent JP-S569237-A (JP)
Title: Manufacturing apparatus for optical fiber base material
Inventor: YUASA MITSUO
IPC: C03B37/018
Filed: 1979-06-29
Abstract: PURPOSE:To enable an optical fiber base material contg. little impurities to be manufactured by putting an unnecessary deposit discharging pipe moving together with a heating burner and connected to an exhaust means in the exhaust side support pipe of an apparatus for manufacturing the titled material by gaseous phase chemical reaction so that the discharging pipe is freely pulled back. CONSTITUTION:The apparatus for manufacturing an optical fiber base material by known gaseous phase chemical reaction is composed essentially of reaction tube 1, gas introduction side and exhaust side support pipes 2, 3 and heating burner 9. Unnecessary deposit 4 discharging pipe 5 moving together with burner 12 and set on moving stand 11 which can be moved back and forth with motor 10 is put in pipe 3 so that pipe 5 is freely pulled back. While burner 12 reaches point B from point A, pipe 5 is pulled back from pipe 3 not to disturb the flow rate of a glass forming gas. While burner 12 moves from point B to point A, unnecessary oxide soot 4 is sucked from pipe 5 and discharged from outlet 8 through flexible pipe 6. Thus, an impurity-free optical fiber base material with a less optical transmission loss is obtd.
Patent JP-H10284720-A (JP)
Title: Image-pickup device and drive method therefor
Inventor: SHIBATA HIDENORI
IPC: H04N5/341
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To see to it that an image-pickup device does not need extra circuits or mechanisms for removing smears outside of itself by deducting the smear charge mixed in during transfer from a signal charge. SOLUTION: For a light-receiving and transfer part 1, a well for potential is made in a transfer channel 7 during the accumulation period of a signal charge, by proper voltages being applied on each set of transfer electrodes, consisting of six pieces of adjacent transfer electrodes 11-16 in a smear removal operation mode. Then, the signal charge of images (pixels of, for example, 500 lines and 600 rows) is accumulated, and during the transfer period just before the finish of the signal charge accumulation period, each set of transfer electrodes 11-16 are driven for six phases each for transferring the signal charge in the vertical direction. Accordingly, it is possible to transfer the smear charge corresponding to the position of each signal charge in line with a signal in time series, and deducting it at an output part, so that there is no need for adding a mechanical shutter in the case that it is used for an electronic still camera, which dispenses with an extra circuit and a mechanism.
Patent JP-S59208058-A (JP)
Title: Production of high-tension aluminum alloy wire for electrical conduction
Inventor: MIYAUCHI MICHIO
IPC: C22C21/00
Filed: 1983-05-13
Abstract: PURPOSE:To produce a high-tension Al alloy wire for electrical conduction having excellent strength and bending workability by subjecting a roughly drawn wire produced by continuous casting and rolling of an Al alloy contg. Fe, Si, Mg and Cu respectively in specified amts. to cold working at a specific ratio or above and subjecting the same to a soln. heat treatment and an aging heat treatment followed by cold drawing. CONSTITUTION:An Al alloy contg., by weight, 0.10-0.80% Fe, 0.5-1.3% Si, 0.5-1.6% Mg, and 0.04-0.20% Cu is continuously cast and rolled, by which a roughly drawn wire is obtd. The roughly drawn wire is subjected to >=40% cold working to introduce work strain into the roughly drawn wire. The cold drawing is intended to form the finer structure in the solution heat treatment of the succeeding stage. The roughly drawn wire after the cold working is subjected to the soln. heat treatment and an aging heat treatment for 1-10hr at 160-220 deg.C and is further subjected to cold working, by which the intended high- tension Al alloy wire for electrical conduction is obtd.
Patent JP-H09274506-A (JP)
Title: Optimization controller
Inventor: KATO MAKOTO
IPC: G06F19/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optimization controller with which efficiency is improved by accelerating search speed without stopping at the low-curvature part of a border line and there is no unsearchable border line even in the case of contacting three areas. SOLUTION: This optimization controller has an optimization search part having purposes to search an optimum point and to always keep a set value near the optimum point concerning a system in which the optimum point for the set value of process control is moved by any factor such as a load change, disturbance or a change in plant or fuel characteristics or there are plural extremal values. Then, while using a local search pattern having end points on single or plural closed curves which surround a central point and exist in different distances, the search pattern of the next step equal with an initial pattern or reducing the distance from the center of the inside end point is formed while being rotated from the central point fixedly or toward a constant direction just at a certain angle or being periodically rotated reversely.
Patent JP-S539848-A (JP)
Title: Heat treatment of fluorine-containing elastomers
Inventor: MOROZUMI MITSUHARU
IPC: C08L27/12
Filed: 1976-07-16
Abstract: PURPOSE: To improve the moldability and adhesivity of fluorine-containing elastomer by the thermal decomposition in the presence of oxygen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10282992-A (JP)
Title: Speech processing device
Inventor: OTSUKI HIDEKI
IPC: G10L21/034
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To automatically output a plurality of speeches inputted from a microphone in an appropriate speech volume. SOLUTION: Each speech is inputted to AGC 11 by microphone 1 and microphone 2 via an analyzing device 10, and the AGC compares each sound level of the inputted speech signals with each other, and based on the comparison result, the speeches based on each speech signal is adjusted to a sound level at which both speeches can be heard with a same volume, and is sent to a preamplifier 13. The preamplifier 13 mixes the speech signals with a music signal reproduced by a performance data reproducing device and outputs it to a main amplifier 4, and the main amplifier 4 amplifies the speech signals and the music signal and outputs them from loudspeakers 5.
Patent JP-S5337198-A (JP)
Title: Electrolytic method of sodium chloride
Inventor: SEKO MAOMI
IPC: C25B1/46
Filed: 1977-07-15
Abstract: PURPOSE: To prevent a reverse diffusion of OH -  effectively and obtain NaOH with high purity at high concn., by electrolyse sodium chloride using a cation exchange membrane which contains a fluorocarbon polymer having carboxylic acid radicals and sulfonic acid radicals, as a diaphragm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000273762-A (JP)
Title: Base fabric for electromagnetic wave-shielding material and electromagnetic wave-shielding material using the same
Inventor: MOTOGAMI TAKESHI
IPC: D06M101/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave-shielding material which has excellent durability against repeated flexures by forming a metal coating film on the surface of a base fabric which comprises specific organic fibers and has a specific thickness, and then impregnating the base fabric with an epoxy resin containing a conductive substance. SOLUTION: This electromagnetic wave-shielding material is obtained by forming a metal coating film on the surface of a base fabric by the electroless plating of copper and then impregnating the base fabric with an epoxy resin containing a conductive substance such as carbon particles. The base fabric preferably comprises at least one kind of heat-resistant organic fibers which are selected from the group consisting of aramid fibers, polybenzimidazole fibers, polytetrafluoroethylene fibers and polybenzoxazole fibers and have an average fineness of 0.5-5 denier, and includes a woven or knitted fabric which has a thickness of 15-400 μm, preferably 50-400 μm, a volume porosity of 50-90% and an average distance of 150-800 μm between the adjacent fibers and a non- woven fabric having a thickness of 30-200 μm.
Patent JP-S62241361-A (JP)
Title: Semiconductor device
Inventor: OTSUKA KANJI
IPC: H05K3/34
Filed: 1986-04-14
Abstract: PURPOSE:To connect a wiring on a substrate and a lead pin excellently and electrically, and to improve the reliability of a device by forming a groove for vent to the back of a head section or a collar section in the lead pin electrically connected to an external device. CONSTITUTION:A groove 3C for vent is shaped to the back of a hemispherical head section 3B in a lead pin 3, such as a lead pin electrically connected to a semiconductor chip, a lead pin electrically connected to an external device, etc. The groove 3C for vent can be formed easily by machining at the same time as the machining of the head section 3B. The lead pin 3 is erected to a through-hole section in order to electrically connect the lead pin 3 and both the upper section of a printed substrate 1 and a wiring 2 fitted to the through- hole section, solder 4 is caused to flow into the through-hole section, and both the through-hole section and the lead pin 3 are connected electrically by a caulking section 3A and solder 4. Accordingly, solder is sucked up by a capillar ity, thus ensuring electrical connections.