baber/WOPTO huggingface dataset:
Patent JP-H09269530-A (JP)
Title: Camera provided with finger touch detecting function
Inventor: ONOZUKA HARUO
IPC: G03B17/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a finger touch detecting function for preventing an unnecessary warning of the finger touch on a strobe light emitting part from being given under such situation that the emission of the strobe light is not required. SOLUTION: Only in the case of judging that the operation of emitting the strobe light should be executed, a driving signal of a finger touch detection circuit is given by a CPU 10 to a transistor 20 functioning as a driving power supply switch. Thus, only when the operation of emitting the strobe light is executed, a driving power is supplied to the finger touch detection circuit 21 and an IGBT 30 through the transistor 20.
Patent JP-H04312194-A (JP)
Title: Mechanism for blindfolding unit window part
Inventor: YAGI HIRONORI
IPC: H05K5/03
Filed: 1991-04-11
Abstract: PURPOSE:To avoid hand-jamming in a window part and falling an object by accurately blindfolding a window part area by means of a shutter plate linking to an inner part unit. CONSTITUTION:The inner part unit 2 to be pulled out from a device case 1 in the direction of an arrow (a) for maintenance and printing medium replacement etc., the window part area 3 which opens a hole in the front face of the device case 1 when the inner part unit 2 is pulled out, the shutter plate 4 which revolves with an axis 9 as a center so as to hide the window part area 3, a slide plate 5 which links to the shutter plate 4 and follows the movement of the inner part unit 2 for assisting the revolving so as to straight line-moves in the direction of the arrow (a) and a plate-shaped spring 7 pressing the slide plate in the direction of the arrow (a) are provided.
Patent JP-S554764-A (JP)
Title: Cartridge storing unit
Inventor: NIKUDO YUKINORI
IPC: G11B15/68
Filed: 1978-06-28
Abstract: PURPOSE: To store efficiently cartridges by storing cartridges horizontally and radially to a carrousel and providing a frame fitting and removing means which presses the tape in cartridges to the outside in the carrousel radius direction.  
     CONSTITUTION: Carrousel 2' is supported freely rotatably and stores cartrodge frames 5 in plural holes, where coartridges 1' are stored, at an equal interval horizontaly and radially, and the inside of carrousel 2' is space and is provided with frame fitting and removing unit 18, and a unit which winds a tape off from cartridges 1' is provided in the outside of carrousel 2' correspondingly to unit 18. By piling up this carrousel 2' in plural steps, the number of cartridges can be increased, and cartridges can be stored effectively together with the cartridge frame fitting and removing means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57193758-A (JP)
Title: Fuel controller
Inventor: KASHIWATANI MINEO
IPC: F02M51/02
Filed: 1981-05-22
Abstract: PURPOSE:To perform correct operation of an electromagnetic device, in an electromagnetic fuel controller, by driving a fuel metering valve with an output shaft, providing a fuel leak preventing bellowphragm to the output shaft and preventing fuel pressure from being applied to said bellowphragm. CONSTITUTION:A flange part 42A is provided to a fuel needle valve 42 to form a labyrinth between the flange part and fuel passage wall 32A, simultaneously a fuel sump 60 is provided between an upper part of the flange part 42A and a bellowphragm 50 provided to an output shaft 48A, and this fuel sump 60 is communicated to a fuel tank 38. In this way, fuel pressure is not applied to the bellowphragm 50 to perform correct operation of an electromagnetic device 48. That is, high pressure fuel is fed to the fuel needle valve 42 from a fuel pump 36, and the higher is the fuel pressure the larger labyrinth effext is obtained, then no fuel passes through the fuel needle valve 42 and the fuel passage wall 32A. Accordingly, fuel never intrudes into the fuel sump 60.
Patent JP-S574292-A (JP)
Title: Fixed filter bed unit of contact oxidation treatment
Inventor: OKADA SHIROU
IPC: C02F3/10
Filed: 1980-06-12
Abstract: PURPOSE:To prevent peeling owing to excessive fattening of partial living things by providing plural large and small circular holes to a circulate collar plate formed into a saddle shape symmetricaly, and erecting central vanes, orthogonally intersecting rib vanes, auxiliary vanes and tail vanes vertically symmetrically by way of the collar plate. CONSTITUTION:A circular collar plate 1 is formed into a saddle shape, and small circular holes 4, 5, 8, 9 are provided near the edge side of the collar plate. Large circular holes 10, 11, 12, 13 having centers at the center of the lines connecting the centers thereof and are of the diameters about 3 times the diameter of the small circular holes are provided. Central vanes 21 and rib vanes 22 at the center thereof are erected on the top surface of the plate 1 by passing the circular centers of the large circular holes 10, 12 past the central axial line of the plate 1 and opposing diameterally up to the bilateral circumference. Auxiliary vanes 23 intersecting orthogonally with the central vanes 21 on the central axis of the large circular holes past the centers of the holes 10 and the holes 8 are erected from the edge of the holes 10 past the holes 8 up to near the circumferential edge of the plate 1. Further, tail vanes 24 are erected in an L shape in saddle-shaped low recesses 6.
Patent JP-S554990-A (JP)
Title: Composite integrated circuit device
Inventor: HIROE TOSHIO
IPC: H01L23/28
Filed: 1978-06-27
Abstract: PURPOSE: To protect transistors, etc. from stress and vibration caused by temperature change, by fixing a base plate, on which transistors and diodes, at the bottom  of a case, and covering it with soft resin, and further filling the top of this with resin whose coefficient of expansion is close to that of the case.  
     CONSTITUTION: Circuit base plate 11, on which discrete component 12, pellet component 12, lead terminal 14, etc. are mounted, is fixed to the bottom of case 15. The top of this is covered with resin 16. Further, the top of this is filled with resin 17, whose coefficient of expansion is nearly the same as that of the case, and thereby a composite integrated circuit is formed. By this, resin 17 can absorbe stress and vibration caused by temperature change so that the device is protected from cracking and stripping and from humidity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S562306-A (JP)
Title: Preparation of acrylic acid hydrazide polymer compound
Inventor: KOBAYASHI MASAHIRO
IPC: B01J45/00
Filed: 1979-06-20
Abstract: PURPOSE:To prepare an acrylic acid hydrazide polymer compound having chelate- forming properties with heavy metal ions and formalin-absorbing properties, by reacting an acrylamide polymer or an acrylic acid ester polymer with hydrazine hydrate in an aqueous solvent. CONSTITUTION:An acrylamide or acrylic acid ester polymer expressed by the formula (Y is amide or ester group; n is 50-50,000) is reacted with hydrazine hydrate in an aqueous solvent at 40-100 deg.C, preferably at 60-80 deg.C in the presence of a water-soluble inorganic salt of an alkaline earth metal (e.g. calcium chloride). After the completion of the reaction, the reaction mixture is poured into a large amount of methanol, and the white precipitate obtained is purified by repeating the dissolution and precipitation to give the desired polymer. USE:Paper strength-increasing agents for paper manufacture, formalin-absorbing agents, heavy metal scavengers, etc.
Patent JP-S63242207-A (JP)
Inventor: MATSUI KOICHI
IPC: A47B77/18
Filed: 1987-03-31
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-S63244492-A (JP)
Title: Semiconductor storage device
Inventor: OSAWA TAKASHI
IPC: G11C29/02
Filed: 1987-03-31
Abstract: PURPOSE:To attain simultaneous test to plural chips on a board by bringing the output of test result to a terminal to '0' in case of high impedance or '1'. CONSTITUTION:If '0' and '1' are in mixture as the read result in N-bit of each memory chip 11, a flag Ai of a pin 12 is set to '0' and the pin 12 reaches a high impedance HiZ in other cases. When the read result of N-bit of the chip is all '0', a flag Bi at a pint 13 is set to '0' and reaches a high impedance in other cases. Moreover, when the read result of N-bit of the chip is all at '1', a flag Bi at a pin 14 is set to '0' and reaches a high impedance in other cases. According to the output form as above, the coexistence of '0' and '1' in three data buses 15, 16, 17 is avoided. Thus, the error in plural chips tested simultaneously is decided.
Patent JP-H07284899-A (JP)
Title: Method for continuously squeezing cast slab strand in continuous casting and mold therefor
Inventor: MIZOTA HISAKAZU
IPC: B21J13/02
Filed: 1994-04-18
Abstract: PURPOSE:To eliminate the variation of a carrying pass line by acting the stress exceeding the deforming resistance of a cast slab strand on one side of dies and at the same time, acting the stress lower than the deforming resistance on the other side of the dies in the rolling reduction process by mutually approaching the dies. CONSTITUTION:The dies 4a, 4b are composed of the assembly of one side of the dies having the working surface (11Xw) for acting the stress exceeding the deforming resistance of the cast slab strand and the other side of the dies having the working surface (12Xw) for acting the stress lower than the deforming resistance, and the rolling reduction is performed by mutually approaching the dies. By this method, the variation of the carrying pass line inevitably developed in the squeezing work for the cast slab strand can almost be eliminated and the equipment is simplified and the stable cutting work is executed.
Patent JP-H08278088-A (JP)
Title: Method and apparatus for expecting refractory to circulating tube or dipping tube
Inventor: FURUNO YOSHIKATSU
IPC: F27D1/16
Filed: 1995-04-04
Abstract: PURPOSE: To easily and effectively repair the outer surface of a tube to be repaired such as circulating tube or a dipping tube. CONSTITUTION: A method and an apparatus for executing refractory to a circulating tube or a dipping tube have the step of inserting a holder 38 for engaging to hole a form A in a tube to be executed such as a circulating tube or a dipping tube, supplying repairing refractory from the inside of the holder 38, feeding it out to the outer surface of the form A and charging repairing refractory between the tube 7 to be executed and the form A, the step of spraying the refractory toward the outer surface of the tube 7 to be executed by an air injection nozzle 65 to repair the outer surface of the tube 7 to be executed, in the arbitrary order.
Patent JP-S57192927-A (JP)
Title: Liquid crystal panel provided with heater
Inventor: KAMATA SATORU
IPC: G09F9/00
Filed: 1981-05-25
Abstract: PURPOSE:To keep the temperature of the whole display area and the contrast of the display area uniform by increasing the calorific value per area of a temperature controlling heater in the peripheral part of a liquid crystal panel more than that of the central part. CONSTITUTION:The ratio of current flowing into a heater 6 corresponding to the peripheral part of a liquid crystal panel and a heater 7 corresponding to the central part is changed by controlling a variable resistance 9 according to the temperature difference between a setting temperature of the panel and the outside air to increase the calorific value of the peripheral part, which is easily affected by the outside air. By increasing the resistance of a heater 12 corresponding to the peripheral part more than that of a heater 13 corresponding to the central part, the calorific value per area of the heaters can be also  adjusted.
Patent JP-2000272891-A (JP)
Title: Lift for maintaining vehicle
Inventor: SHIDA KAORU
IPC: B66F7/28
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lift for maintaining vehicles in accordance with passenger cars and all vehicles having frame structure other than the passenger cars, by one set lift device. SOLUTION: In a lift for maintaining vehicles where right and left runways 1 and 1' for placeably supporting vehicles are made elevatingly free in a horizontal condition intact by elevating drive devices 2 and 2', and plate type free wheel lift devices 3 and 3' are equipped on nearly the center part in the lengthwise direction of the runways 1 and 1'; swing arms 4 and 4' turning on the plate of a free wheel lift are arranged in a free wheel lift device.
Patent JP-S61237899-A (JP)
Title: Sealing-oil feeder of compressor
Inventor: KAMIYOSHI HIROSHI
IPC: F04D29/10
Filed: 1985-04-16
Abstract: PURPOSE:To simplify the system by installing a centrifugal type oil pump for feeding sealing oil under pressure into oil-film sealing apparatus of a compressor at the shaft edge of compressor. CONSTITUTION:A compressor 1 is equipped with an oil-film sealing apparatus 3, and a centrifugal type oil pump 13 and a booster pump 14 which are interlocking-connected with the shaft edge are installed inside the body of the compressor 1. The sealing-oil pumped up by the booster pump 14 from an oil pump 5 through a filter 12 is pressure-increased by a filter 12. The oil pump 13 is formed by fixing a centrifugal type vane wheel 16 at the shaft edge of the shaft 15 of the compressor 1. Therefore, the necessity of a preparatory pump, motor, etc. can be obviated, and the system is simplified.
Patent JP-2000272689-A (JP)
Title: Storing holder
Inventor: BESSHO OTOYA
IPC: B65D85/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively produce a storing holder for storing minidisks, etc., which is simple in structure, unbulky and light in weight. SOLUTION: A storing holder for storing objects to be stored is formed by providing a cutting line on one sheet 2 and partly folding the sheet at the ends of the cutting line. By folding a portion of the sheet 2 stepwise at the ends of the cutting line, the sheet 2 is formed into a two-story structure consisting of a sheet bottom 48 and a sheet upper part 49, both being connected to each other by a plurality of erection parts 40-45. Thereby, storing parts 8, 9 are formed in which the side ends of the objects 100 are supported by the side ends of the erection parts 40-43 and the rear ends of the objects 100 are supported by the erection parts 44, 45. Further, pressing parts 50, 51, each of which presses the upper face of each object 100 stored in the storing parts 8, 9, are formed with portions of the sheet upper part 49.
Patent JP-H11282349-A (JP)
Title: Remainder operation unit with square number serving for modulus, and its program recording medium
Inventor: UCHIYAMA SHIGENORI
IPC: G09C1/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To carry out high speed remainder multiplication served with a square number p as a modulus. SOLUTION: Expressions x=a+bp mod p<2> , y=c+dp mod p<2> , and p<2> are input to conduct multiplications ac, ad, bc (12), expressions e=ac mod p and g=[ac/p] are operated by a remainder device 14 (where, [z] is the maximum integer not exceeding z), the ad is added to the bc and the (g) (16, 18), f=ad+bc+g mod p is calculated by a remainder device 19, and e+fp mod p<2> is output as a calculation result of x.y mod p<2> .
Patent JP-H08232063-A (JP)
Title: Sputtering device
Inventor: ITAGAKI KATSUNORI
IPC: C23C14/35
Filed: 1996-03-08
Abstract: PURPOSE: To prevent the non-uniform consumption of a target, the nonuniformity of a thin film and the generation of particles by arranging plural rectangular magnet units on the rear of the rectangular flat target of a magnetron cathode to form a good thin film when the relatively large rectangular substrate stands still. CONSTITUTION: A magnet assembly includes five magnet units, and a spacer 75 is inserted between the yoke 43 and magnet fixing pedestal 4 of the three inner magnet units 74B, and the height of the magnet part is correspondingly decreased as compared with that of the unit 74A. A magnetic shield 49 is arranged between the units. The magnetic field uniformity in a single magnet unit is kept within ±5%, the magnetic field uniformity is controlled within ±5% between the two magnet units 74A, and the magnetic field uniformity is kept within ±5% between the inner magnet units 74B.
Patent JP-S61238003-A (JP)
Title: Reflecting mirror made of fiber-reinforced plastics
Inventor: SHIMODAIRA HISAYO
IPC: B32B5/28
Filed: 1985-04-15
Abstract: PURPOSE:To obtain the titled mirror with high accuracy by forming a under-coating layer having hard and smoothness on the surface of a fiber reinforced plastic plate and by forming a reflecting mirror on the under coating layer. CONSTITUTION:The under-coating layer 7 having a hard and smooth surface is prepared by impregnating with a resin, a sheet composed of a fiber having the small coefficient of linear expansion similar to that of a FRP plate 3 and a small diameter and length of the fiber such as an alumina short fiber and then by curing. As the under-coating layer 7 is a sheet composed of uniformly dispersed fiber, although the coefficient of linear expansion between the fiber and the resin impregnated to the sheet is different from each other, the unevenness of the surface of the sheet does not generate due to pulling in the molding. Furthermore, as the under-coating layer is hard, the unevenness of the surface of the under-coating layer due to pulling of the upper surface of the FRP plate 3 is prevented, thereby obtaining the smooth reflecting film 4 and not generating an irregular reflection. As the under-coating layer 7 is composed of the short alumina fibers having the small coefficient of linear expansion similar to that of the fiber incorporated in the FRP plate 3, the coefficient of linear expansion between the FRP plate 3 and the under-coating layer 7 is small and a crack and a deformation due to the temperature change are small, thereby obtaining the reflecting mirror with the high accuracy.
Patent JP-H07261157-A (JP)
Title: Liquid crystal display device and information transmission device provided with it
Inventor: SHIOTANI YASUSHI
IPC: G02F1/1333
Filed: 1994-03-24
Abstract: PURPOSE:To improve the appearance and to prevent the deformation in a display panel and the deterioration, etc., in the picture quality of a liquid crystal panel. CONSTITUTION:Since a non-light-transmitting member 21 is arranged in a gap between a liquid crystal panel 6 and a display plate 3 so as to surround a display area A, no TAB 9, etc., is visible from the gap. Then, the appearance of a liquid crystal display device 20 is improved. Further, the deformation in the display plate 3 is controlled by the member 21, and the gap between the liquid crystal panel 6 and the display plate 3 is held at a fixed level. Therefore, there is no possibility that the display plate 3 comes into contact with the liquid crystal panel 6 and nor the picture quality of the panel 6 is lowered. Further, since the member 21 is an elastic member, even when external force is applied to the display plate 3, the external force is attenuated by the member 21, and the liquid crystal panel 6 is hardly affected by the external force. Thus, the picture quality of the panel 6 is maintained similarly to the above mentioned.
Patent JP-S63247468-A (JP)
Inventor: TANAKA YOSHIMASA
IPC: E04F15/18
Filed: 1987-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58196603-A (JP)
Title: Cleaning device of reproducing stylus
Inventor: NISHIHARA YASUO
IPC: G11B3/58
Filed: 1982-05-11
Abstract: PURPOSE:To assure the cleaning of a reproducing stylus with a simple constitution, by pressing the reproducing stylus to a cleaning pad with the attracting force or repulsive force between a permanent magnet provided to a cantilever and a permanent magnet set at a prescribed position to the cleaning pad. CONSTITUTION:When a cantilever 2 moves and reaches at the position where a cleaning pad 5 is set, a reproducing stylus 1 is pressed the pad 5 to be cleaned by the repulsive force produced between a permanent magnet 3 attached to the lever 2 and a permanent magnet 12 set at a prescribed position. In such a way, the stylus 1 is assuredly cleaned with a simple constitution.
Patent JP-S58220832-A (JP)
Inventor: NARUI HIROSHI
IPC: B32B15/09
Filed: 1983-05-07
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-H07271155-A (JP)
Title: Control method for image forming device
Inventor: HIRAI MASAHIDE
IPC: G03G15/00
Filed: 1994-03-26
Abstract: PURPOSE:To eliminate defective electrostatic charging and a defect in an outputted image caused by the staining of an electrostatic charging member such as darkish and black stripes under the environment in high temp. and high humidity by impressing an AC voltage >= specified times as high as a normal one on the electrostatic charging member before an image is formed, when the image is formed, and between papers, etc. CONSTITUTION:The electrostatic charging blade 6 as a fixed contact electrostatic charging member is fixed and supported by a supporting part while the surface of a 1st resistor layer 4 is made to face a photoreseptive drum 8 and to abut on the photoreceptive drum 8 by a prescribed pressing force. An electrostatic charging bias is impressed on the metallic plate electrode 2 of the blade 6 by a power supply 7, then, the surface part of the photoreceptive drum at the abutting nip part 11 between the blade 6 and the photoreceptive drum 8 is electrostatically charged, the photoreceptive drum surface at the nip part 11 is renewed and moved in accordance with the rotation of the photoreceptive drum 8, so that the whole photoreceptive layer 9 is electrostatically charged. And in this control method, the AC voltage >=1.1 times as high as the normal voltage, preferably, the AC voltage >=1.2 times is impressed on the electrostatic charging blade 6 before the image is formed, when the image is formed, and between the papers, etc.
Patent JP-H11274281-A (JP)
Title: Electrostatic chuck and manufacture thereof
Inventor: KANAMARU MORIYOSHI
IPC: H01L21/68
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrostatic chuck which is superior in flatness of a chucking face, can stably and accurately vacuum- chuck a semiconductor wafer, etc., and not contaminating the semiconductor wafer with particles, etc. SOLUTION: In a method of manufacturing an electrostatic chuck whereby another surface of an electrostatic chuck part C1 having a plain electrode 3 at least one surface of which is covered with an insulator 3 having a vacuum chucking face 5 at the surface is pressed and bonded through a bond layer 7 to a base board 6 of an apparatus, the electrostatic chuck part C1 is made such that both surfaces are previously machined to a specified thickness, the bond face of the base board 6 is machined into a slightly concave recessed shape and pressed and bonded to the base board 6 of the apparatus.
Patent JP-H11273802-A (JP)
Title: Electrical connecting method and structure for instrument wiring board
Inventor: OIKE YUKIO
IPC: H01R12/79
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To electrically connect while highly activating a connecting part and to reduce cost, thereby reducing the number of processes. SOLUTION: A flexible wiring board 3 is mounted to a meter case 2 with its pattern surface facing outside, a hard wiring board 4 composes a subassembly 16 by fixing a connecting connector 6 to its pattern surface 4a and by assembling it in a cover 15, the subassembly 16 is set by passing an engagement part 30 through the flexible board 3 and engaging it with an engagement hole 32 and by abutting a positioning hole 31 onto a top part of the boss part 33, and after that, it is attached to the meter case 2 by fitting externally the positioning hole 31 in the boss part 33 by causing it to turn with the engagement part 30 as a center.