baber/WOPTO huggingface dataset:
Patent JP-H11300020-A (JP)
Title: Apparatus for recovery of card for game
Inventor: KANO CHIYUKI
IPC: G07F7/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game card recovery device capable of efficiently recovering any card for game whenever the card utilized at a pachinko hall or the like is used up. SOLUTION: When a card is inserted into a game machine, it is judged whether the card is a card for game and used up to not (ST2, 3). Only when the card is the card for game, a game can be played. When the card is not used up, the card for game is ejected (ST7). With the used card returned, a can be enjoyed free of charge to allow efficient recovery of the used card. In addition, the card with a residue is returned again and a user can use at ease the game machine for recovering the card for game. In this respect, this achieves a higher recovery efficiency of the cards used up.
Patent JP-H11306318-A (JP)
Title: Face replacing editor
Inventor: BESSHO HIROAKI
IPC: G06T7/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an editor which automatically performs face replacement editing. SOLUTION: A face extraction device 14 extracts a flesh color area and a hair area by using a flesh color table to determine a face area. Face model patterns stored in a face model device 16 are used to perform a fuzzy pattern matching method, thus extracting a face picture. At this time, the position and the size of the face are detected. The extracted face picture is inputted to a face editor 18 to estimated the orientation of the face. A three-dimensional face model picture stored in a three-dimensional face model storage device 20 is adjusted in accordance with the size and the orientation of the extracted face picture and is stuck to the position of the face picture.
Patent JP-S60249293-A (JP)
Inventor: OOTANI TOMIO
IPC: H05B33/04
Filed: 1984-05-24
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-H02289454-A (JP)
Title: Production of cement products
Inventor: TANAKA HIDEHIRO
IPC: C04B28/02
Filed: 1989-04-27
Abstract: PURPOSE:To maintain the flowability of a kneaded material for a certain time, to obtain strength by heating in a short time and to produce a high strength cement product having fine appearance and maintaining stability over a long period of time by kneading a cement compsn. consisting of specified components with water and by carrying out molding and hardening by heating. CONSTITUTION:A mixture of 100 pts.wt. fluorohauyne [(CaO)3(Al2O3)3CaF2] having >=3,000cm<2>/g, preferably 4,000-8,000cm<2>/g Blaine value with 30-300 pts.wt., preferably 50-200 pts.wt. inorg. sulfate, preferably II-type anhydrous gypsum having >=2,000cm<2>/g, preferably 3,000-8,000cm<2>/g Blaine value is added as a hardening accelerating agent to cement such as ordinary, high early strength or ultrahigh early strength Portland cement by 7-50 pts.wt., preferably 10-40 pts.wt. per 100 pts.wt., in total, of the cement and the hardening accelerating agent. They are mixed, kneaded with water, molded and hardened by heating to 40-100 deg.C to obtain the cement products.
Patent JP-S63272877-A (JP)
Inventor: YOSHIDA YUKIO
IPC: E05F15/14
Filed: 1987-04-28
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-H09275689-A (JP)
Title: Ultra-precise positioning device
Inventor: TOMOTAKI KATSURA
IPC: B23Q5/28
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To attain precise positioning by dissipating the force applied to the perpendicular direction to the laminating direction of a piezoelectric element which constitutes a clamping element and a feeding element, thus increasing the service life and the displacement of the piezoelectric element. SOLUTION: A clamp element 3 where piezoelectric elements are laminated in the perpendicular direction to the traveling direction of a traveling body is fixed onto one end surface of a clamp block 2. A feeding element 4 where the piezoelectric elements are laminated in the traveling direction of the traveling body is fixed onto the other end surface of the clamp block 2. Longitudinal grooves 6b which have a prescribed depth and width respectively are provided at a stationary block 5 in the laminating direction of the piezoelectric element which constitutes the clamp element 3, from the fixed surface of the clamp element 3 and the stationary block 5. Longitudinal grooves 6a are provided at the feeding element 4 in the same way as the longitudinal grooves 6b. A plurality of thin plates 7a, 7b are formed between the longitudinal grooves 6a, 6b.  It is thus possible to dissipate the force in the traveling direction and increase the service life and the displacement of the piezoelectric element for ultra-precise positioning.
Patent JP-S59231867-A (JP)
Title: Semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L29/78
Filed: 1983-06-14
Abstract: PURPOSE:To reduce the capacity of the generation of an NPN parasitic bipolar transistor, and to improve on dielectric resistance by forming an insulating film under a source region constituting an N channel MOS type semiconductor element when preparing the element. CONSTITUTION:A semiconductor layer for forming a predetermined element region is grown on a semiconductor substrate, and the periphery of the semiconductor layer is surrounded by a thick field oxide film. A gate electrode 7 is attached on the surface of the center of the semiconductor layer through a gate insulating film, a source forming region is etched while using the electrode 7 as a mask to shape a stepped section, and an SiO2 film 6 is attached to the stepped section. A source region 4 consisting of polycrystalline Si is formed on the film 6, and a drain region 5 is shaped through a diffusion in a normal manner. Accordingly, the generation of a parasitic bipolar transistor is reduced and on dielectric resistance is increased, and the titled device is made suitable for an LSI, etc. containing an LCD circuit requiring outputs at 20-30V.
Patent JP-H02288042-A (JP)
Title: Cathode for electron tube
Inventor: WATABE KEIJI
IPC: H01J1/26
Filed: 1989-04-26
Abstract: PURPOSE:To obtain the emission property being stable in a long period even in high current density operation by overlaying a mixture layer and an alkaline earth metallic oxide in order on a substrate. CONSTITUTION:The topside of the bottom of a substrate 1 whose main ingredient consists of nickel is covered with a mixture layer 4 which contains at least one kind among a scandium oxide, an aluminum oxide, and an aluminum nitride, and this layer 4 is covered with an electron emitter layer 5 which contains alkaline earth metallic oxide such as barium. Accordingly, by the interposition of the mixture layer 4, the heat conductivity at the bonding interface between the substrate and the emitter layer 5 is maintained stably, and the current density also improves.
Patent JP-H045455-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/04
Filed: 1990-04-24
Abstract: PURPOSE:To suppress a rise in exhaust temperature at the time of high load continuous operation by the estimating exhaust system temperature on the basis of a heat generation quantity set with engine load at least as a parameter and a basic exhaust system temperature, and setting a fuel increasing correction quantity. CONSTITUTION:A fuel feed quantity is set on the basis of engine operating state by a fuel feed quantity setting means A. The engine load is detected by a detecting means D, and the cooling water temperature of the engine or the state related to the cooling water temperature is detected by a temperature detecting means E. Using the engine load at least as a parameter, the heat generation quantity in a combustion chamber is set by a setting means F, and a basic exhaust system temperature is set by a setting means G. On the basis of the heat generation quantity and basic exhaust system temperature, the exhaust system temperature is estimated by an estimating means H, and a fuel increasing correction quantity is set by an increasing correction quantity setting means I to lower the exhaust system temperature, and the set fuel feed quantity is corrected to increase by a correction means J.
Patent JP-S58222934-A (JP)
Title: Method of controlling revolution speed of engine
Inventor: YAMADA EISAKU
IPC: F02D9/02
Filed: 1982-06-21
Abstract: PURPOSE:To accurately control the revolution speed of an engine, by applying the difference between the detected value of the revolution speed and a command to a throttle lever drive means through a dead zone circuit including a plurality of dead zones, to eliminate the fluctuation in the speed. CONSTITUTION:A central processing unit 1' calculates the difference epsilon between the detected value CD of the revolution speed of a diesel engine 5 and a command SR and supplies signals S1, S2 to a motor drive circuit 8' through a dead zone circuit (function) 7' set with a plurality of dead zones, to drive the throttle lever of the engine 5 by a motor 9 to control the engine to a desired speed. The dead zone circuit 7' selects a dead zone depending on the magnitude of the applied difference epsilon. The circuit 7' selects a next dead zone after the lapse of a prescribed time it takes the revolution speed of the engine 5 to become stationary after the entry of the difference epsilon into the former selected dead zone. For that reason, the speed of the engine 5 can be controlled with high accuracy despite the presence of the dead zone circuit 7'.
Patent JP-S5532641-A (JP)
Title: Mehtod of manufacturing polyester pipe
Inventor: KATOU TAKASHIGE
IPC: B29C48/32
Filed: 1978-08-31
Abstract: PURPOSE: To obtain a polyester pipe molded by extrusion which is superior in dimensional accuracy through keeping film heat transfer coefficient and residence time of the surface of pipe in the water within a specified scope at quenching the pipe in the water below specified temperature.  
     CONSTITUTION: After extrusion from a pipe die 3, polyester over 0.7 in ultimate viscosity with polyethylene terephtalate as the main constituent is formed into a pipe through a molding die 6. Then, it is quenched in the water below 15°C in a vacuum forming tank 5 and a cooling water tank 8 under the conditions that film heat transfer coefficient of the surface of pipe in the water is more than 200 Kcal/m 2 hr°C and residence time satisfies a formula t≥10× 2 (-35)×(+50) (t being residence seconds and x pipe wall thickness in mm). For prevention of drawdown at the same time, fusion viscosity of polyester at the outlet of a pipe die 3 is kept more than 7,000 poise, and also for prevention of the pipe from being crystallized to whitening, fusion temperature at one portion at least on an extruding machine is kept more than 270°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01278259-A (JP)
Title: Switching power source and dc power source associated therewith
Inventor: MATSUDA SHUICHI
IPC: H02M3/28
Filed: 1988-04-28
Abstract: PURPOSE:To reduce a manufacturing cost by providing a differential voltage detector, a controller and an auxiliary power source, and providing a reference potential independently of a load supply power source. CONSTITUTION:A positive output power source is formed of a rectifying and smoothing unit 10, a switching unit 20, a rectifying and smoothing unit 30, a main transformer MT, an insulating transformer IT, an auxiliary power source 50, etc. A differential voltage detector 70 is composed of a voltage divider 71 and a differential amplifier 72, and a controller 80 is composed of an error amplifier 81 and a PWM controller 82. Thus, since the detector 70 is of a differential amplifier, even if it is independent of the common line of a power source for supplying a reference potential of the controller 80 to a load, necessary information can be communicated. Thus, an output voltage can be stabilized without fail, and the power source 50 can be commonly used.
Patent JP-H02286010-A (JP)
Title: Production of culturing soils enhancing rooting and growing property of plant
Inventor: KATO SHIGEMI
IPC: A01G7/00
Filed: 1989-04-26
Abstract: PURPOSE:To enhance rooting and growing property of plant by treating culturing soils with ozonized gas or ozonized water. CONSTITUTION:Culturing soils are treated with ozonized gas or ozonized water. Concentration of the ozonized water is adjusted at 0.1-20ppm, preferably 5-15ppm and the water is added to the culturing soils, then held for 10 min to 5 hour, preferably 1-2 hour. By the method, germination of seed is accelerated and also rooting and growth of foliage are comfortably and quickly performed. As the culturing soil, leaf mould, peat-moss or farmyard manure, etc., is used.
Patent JP-S61263601-A (JP)
Title: Method for concentrating aqueous solution
Inventor: MIKI TOSHIMASA
IPC: B01D9/02
Filed: 1985-05-18
Abstract: PURPOSE:To efficiently separate ice in a short time and to prevent a decrease in the low-m.p. components such as aromatic compds. by freezing an aq. soln., keeping the frozen material under reduced pressure for a specified time. CONSTITUTION:An aq. soln. is froze and the solute is melted out directly from the frozen material or after the material is crushed. The frozen material is kept under reduced pressure at a temp. at which ice is not melted for the time necessary for growing the ice crystal or hardening the ice and then the ice is separated. Consequently, ice can be easily separated and a concd. liq. can be obtained in good yield in a short time. When an aq. soln. contg. liq. components unstable to heat, low-b.p. components or frothing components is concentrated, the soln. can be concentrated without deteriorating the quality.
Patent JP-S63271646-A (JP)
Title: System for managing garbage collection
Inventor: KOBAYASHI SHIGERU
IPC: G06F12/00
Filed: 1987-04-30
Abstract: PURPOSE:To perform garbage collection when the emergency level of garbage correction is low and to prevent other programs from being disturbed by the processing by adjusting the frequency of garbage collection according to the emergency level of the program group. CONSTITUTION:An execution time is assigned to respective programs including a garbage collection (gc) call program Tg unless a program which requires high-priority emergency is present among programs to be brought under the execution time assignment control of a scheduler 11. Then the securing of a memory region by a region securing part 14 and the recovery processing of a memory region by a (gc) processing part 15 are performed nearly by turns. In this state, when a program which requires emergency is started, the priority of the (gc) call program is lowered relatively, the execution time assignment of the (gc) program is reduced, thereby adjusting the (gc) processing frequency.
Patent JP-H07310720-A (JP)
Title: Fixture
Inventor: HIEDA MASANAO
IPC: F21V21/04
Filed: 1994-05-20
Abstract: PURPOSE:To provide a fixture having a simple structure, allowing an easy fitting work and requiring a small number of part items. CONSTITUTION:This fixture 10 is made of a synthetic resin body 11 and a tightening ring 12, and a bolt hole 27 is formed on the base section 25 of the body 11. Furthermore, the body 11 is provided with a washer section 35 and an approximately cylindrical clamp section 40. Also, the section 40 is formed out of a plurality of segments 41 divided along a circumferential direction, and the internal surface of the segments 41 is provided with a tooth section 47. Furthermore, cam surface 50 is formed between the washer section 35 and a ring support section 60. The cam surface 50 is tapered, so as to make a distance from the center of the segments 41 larger in a clockwise direction. In addition, the internal surface of the tightening ring 12 is provided with a presser section 67 for pushing the cam surface 50 in a direction to compress the segments 41 at the time of rotating the ring 12 in a clockwise direction.
Patent JP-S60251129-A (JP)
Title: Chemically stable colloidal antimony oxide
Inventor: KOBASHI TOSHIYUKI
IPC: C09K23/54
Filed: 1984-05-25
Abstract: PURPOSE:To obtain the titled colloidal antimony oxide by carrying out treatment with a specified organosilicon compound and pH adjustment. CONSTITUTION:An organosilicon compound represented by the formula [where R is a 1-8C substitutent not contg. amino, mercapto, methacryloxy or halogen, preferably vinyl or 1-4C alkyl, each of R1 and R2 is a 1-4C substitutent, preferably 1 or 2C alkoxy or acetoxy, and R3 is 1-4C (alkoxy-substituted) alkyl or acetyl], e.g., CH3Si(OCH3)3 is added to a colloidal dispersion of antimony oxide by 0.5-25wt% of the amount of antimony. They are brought into a reaction at about 30-100 deg.C with stirring. After continuing the reaction under said conditions for 10min-3hr, the dispersion is adjusted to 2.5-12pH by adding a pH adjusting agent such as triethanolamine.
Patent JP-H08277057-A (JP)
Title: Tape dispenser
Inventor: KUWABARA TAKAMI
IPC: B65H35/07
Filed: 1995-04-07
Abstract: PURPOSE: To prevent generation of wrinkles on an article to which the tape is attached after the tape is adhered by preventing the tension from being applied when an adhesive tape is delivered from a tape dispenser. CONSTITUTION: A roll tape 4 is turnably held by a rotary shaft 7, and an adhesive material 12 with slight adhesion is provided on the outer circumferential part of a tape delivering roller 11. The tape delivering roller 11 is oscillatingly fitted to a case 1 in the direction of the roll tape 4 by a rotary shall 13, a fitting arm 9, and a supporting shaft 10, the surface to be adhered of the adhesive tape 5 which is coiled around the roll tape 4 is adhered to the adhesive material 12 of the tape delivering roller 11, the tape delivering roller 11 is pressed against an article 15 to which the tape is adhered, and moved to turn the tape delivering roller 11. This turning is transmitted to the roll tape 4 to allow the adhesive tape 4 to be delivered, and the adhesive tape 5 is adhered to the article 15 to be adhered.
Patent JP-H04343729-A (JP)
Title: Solid pattern foil yarn and woven material of solid pattern foil yarn
Inventor: NAKATSUKA ZENZO
IPC: B32B33/00
Filed: 1991-05-13
Abstract: PURPOSE:To obtain the title foil yarn sufficiently satisfying an absolute solid degree of pattern without causing inconvenience of catch of solid pattern by a fine thread handling area by applying specific cut paper having thermally fusing function to the surface of a substrate sheet. CONSTITUTION:A soft cut paper substrate sheet 30 having thermally fusing function of a thermally fusing resin 2' on a lower face and impregnated with a hot-melt resin 2 is cut into a given shape, bonded to the surface of a foil yarn material substrate sheet 10 by thermal fusing, solid patterns 4 are made on the surface of the substrate sheet and slit to give a solid pattern foil yarn having solid pattern forming ability.
Patent JP-S63271823-A (JP)
Title: Manufacture of ac ceramic superconductive wire
Inventor: KASAHARA TOSHIO
IPC: B28B1/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a superconductive wire excellent in mechanical property and flexibility and reduce the AC loss by stranding element wires applied with a protective film and metal wires, applying heat treatment, and impregnating a stabilizing agent. CONSTITUTION:The powder of Y, Ba, and Cu is refined according to the grain shape, purity or the like and thoroughly mixed with the preset mixing ratio. This mixed powder is molded into a pellet shape and stored in a crucible and heated with a heating means to the dissolution temperature of a rod and extracted through the tip of the crucible for spinning. A protective film is applied around the filament body immediately after this spinning. A braided wire is formed with these element wires and multiple metal wires, and multiple braided wires are stranded. Heat treatment is applied to this stranded wire in the oxidizing atmosphere to change a ceramic wire into a superconductive state. A stabilizing agent is impregnated into the conductor thus obtained, a sheath made of synthetic rubber, synthetic resin, for example, is applied to the outside to form a superconductive wire.
Patent JP-S59232025-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/00
Filed: 1983-06-15
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-S58223933-A (JP)
Title: Optical signal duplex transmission system
Inventor: HIBI MICHIO
IPC: H04B10/032
Filed: 1982-06-22
Abstract: PURPOSE:To improve the reliability of communication, by performing the communication with a couple of signals comprising an optical signal modulated with information to be transmitted and an optical signal modulated with the polarity opposite thereto. CONSTITUTION:A transistor(TR)9 and a TR10 are switched alternately in response to the polarity of an input signal 1 and a light emitting diode 12 and a light, emitting diode 16 are modulated at the polarity opposite thereto and emit light respectively. This circuit uses a power being substantially invalid heat energy source and drives the light emitting diode at the opposite polarity and no power consumption is increasd. If an optical signal of different wavelength is required, it is attained by using a light emitting diode of different light emitting wavelength.
Patent JP-S589150-A (JP)
Title: Electrophotographic receptor
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1981-07-09
Abstract: PURPOSE:To obtain a novel org. photoconductive material and a charge transferring substance suitable for a positive hole transfer type charge transferring layer by selecting a triazole compound as a low molecular org. photoconductive material. CONSTITUTION:This electrophotographic receptor has a layer contg. a triazole compound represented by general formula 1 (where R1 is an aryl group or a heterocyclic group, and R2 is an atomic group required to form an aromatic hydrocarbon ring). When a triazole compound represented by general formula 1 is used as a charge transferring material for the charge transferring layer of a separated function type receptor having a charge generating layer and the charge transferring layer, the receptor has especially improved sensitivity and low residual potential.
Patent JP-H07297151-A (JP)
Title: Fabrication of semiconductor device
Inventor: ISHII HITOSHI
IPC: H01L21/285
Filed: 1994-04-25
Abstract: PURPOSE:To eliminate significant difference in the consumption of silicon between regions introduced, respectively, with p-type impurities and n-type impurities which takes place at the time of pretreatment. CONSTITUTION:An MOS transistor having open impurity diffusion layer 3 is formed and a silicon substrate 1 is cleaned with a buffer of diluted hydrofluoric acid before being introduced into the reaction furnace of a CVD system for tungsten. After evacuating the reaction furnace, hexafluorotungsten is introduced at a flow rate of 10 sccm for 20sec under a pressure of 3mTorr and the substrate temperature of 330 deg.C for the purpose of pretreatment.
Patent JP-S60252515-A (JP)
Title: Device for automatically holding space between cylinders
Inventor: MORINAGA TAKESHI
IPC: B65G47/82
Filed: 1984-05-29
Abstract: PURPOSE:To automatize the holding of spaces between end faces of cylinders in a device for holding spaces between end faces of nuclear fuel pellets for nuclear power plants, etc., by pushing out the cylinders which are contained in a countainer and are horizontally held, at a fixed speed onto as conveyor which travels at a speed higher than the push-out speed. CONSTITUTION:A container 5 in which several cylinders 6 are disposed is set on a receiving bed 3 so that the end edge of the container 5 is positioned at a level slightly above the top surface of a shifting joint 8. Then, an endless belt 13 is allowed to travel leftward and a push-out member 7 is moved leftward. Therefore, the cylinders 6 are successively pushed out onto the belt 13, and are moved being guided by guide element wires 17. At this time, the end faces of the cylinders 6bare separated at fixed intervals since the speed of the belt conveyors 13 is higher than the a push-out member 7. With this arrangement, the holeing of spaces between cylinders may be automatized.
Patent JP-S5942651-A (JP)
Inventor: CHIYAARUZU BARASU
IPC: G11B7/24
Filed: 1983-06-15
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。