baber/WOPTO huggingface dataset:
Patent JP-H11275800-A (JP)
Title: Motor
Inventor: HOSHAKU NOBUYUKI
IPC: F16C35/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a thrust washer by transmitting force applied to a sliding face of a thrust ring to an upper end face of a bearing holder through the thrust washer. SOLUTION: A cup-like thrust washer 1 is made by pressing and barrelling SUS304 material of 0.5 mm thickness. The thrust washer 1 thus fabricated is fixed to an external section formed in a bearing holder 4 by press-fitting or with an adhesive. An upper end of the bearing holder 4 is projecting above a bearing 18-2. Therefore, by fixing the thrust washer 1 to the bearing holder 4, there is a narrow space generated between an upper face of the bearing 18-2 and the inside of the thrust washer 1. Furthermore, a soft resin-made thrust ring 16 is inserted into a recess formed in the center of a capstan shaft 3 until the inner surface of the thrust ring 16 is firmly set in the recess. The bottom face of the thrust ring 16 slides on an outer upper face of the thrust washer 1.  In other words, the bottom face of the thrust ring 16 faces the upper end of the bearing holder 4 through the thrust washer 1.
Patent JP-S58207290-A (JP)
Inventor: YAMAMOTO MASAO
IPC: B66C13/22
Filed: 1982-05-26
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-H02287280-A (JP)
Title: Push button
Inventor: RORAN KERAN
IPC: G04B37/22
Filed: 1990-04-05
Abstract: PURPOSE: To reduce the manufacturing/assembling cost while shortening the required time by forming the wall of a specific artificial material and deforming the neck part elastically when an operating shaft is inserted into a hole in the wall and a bulge is passed thereby ensuring the positioning on the operating shaft. CONSTITUTION: The wall of a case band 2 is made of an artificial material, preferably a noncrystal material of acryl.butadiene.styrene group composed such that the majority is deformed elastically. The neck part 11 is deformable elastically but a bulge 13 on an operating shaft 7 is not deformable elastically and has a diameter being set between the diameter D1 of a hole 3 and a diameter D2. When the operating shaft 7 is inserted into the hole 3 in the wall, the neck part 11 is subjected to a pressure from the bulge 13 and deformed elastically so that the bulge 13 can be passed. Subsequently, the neck part 11 is reset thus ensuring the positioning on the operating shaft 7.
Patent JP-S61247461-A (JP)
Inventor: OSADA KOJI
IPC: A61L9/01
Filed: 1985-04-24
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-H10277834-A (JP)
Title: Curve shearing machine for steel strip
Inventor: SHINOHARA YOSHITAKA
IPC: B23D19/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a curve shearing machine which is capable of preventing escape of a steel strip during shearing, and holding the steel strip to surely perform curve shearing, in curve shearing of the steel strip. SOLUTION: In a curve shearing machine in which a pair of rotary knives 1, 2 arranged on both sides of a steel strip S, are provided at turning frames 4a, 4b positioned on opposite sides of the steel strip S, and both edges of the steel strip S are curve-sheared by turning the pair of upper and lower rotary knives 1, 2, a pressing roll 3 which is rotated coaxially with the rotary knife, is provided on the rotary knife 1 which is to be in contact with the shearing surface of the base metal of the steel strip S, on the base metal side of the steel strip S.  Further, the rotary knife 1 which is to be in contact with the shearing surface of the base metal of the steel strip S can be inclined, in relation to the other rotary knife 2, to the shear-off side in the shearing direction from a shear-starting point, and furthermore, in addition to the above inclination, in relation to the shaft center of one rotary knife 2, the shaft center of the other rotary knife 1 can be inclined to a turning center of the knives.
Patent JP-2000284956-A (JP)
Title: Information processor
Inventor: OGAWA MASAHIDE
IPC: G06F9/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To add a new APL(application program) to a RAM in a state of keeping a system started by deleting a prescribed program stored in the RAM when a program to add to the RAM is read from outside, and storing the pro gram read from outside in connection with the RAM in stead of the deleted program. SOLUTION: The leading address (q) of a dummy APL 32 developed at the last portion in a program group developed in a RAM 3 is obtained. Then, the dummy APL 32 is deleted from the RAM 3. At the time of receiving APL data from an external device next, the APL 32 is developed in the RAM 3 from an address (p) obtained as the leading address. Then, it is discriminated whether or not the APL which is developed from the address (q) of the RAM 3 and stored for discriminating the finish of the APL data is a rewriting program 41 in the program group stored in a flash ROM, and then starts the program 41.
Patent JP-H03287721-A (JP)
Title: Production of grain-oriented silicon steel sheet having high magnetic flux density
Inventor: YASHIKI HIROYOSHI
IPC: H01F1/16
Filed: 1990-04-04
Abstract: PURPOSE:To stably and inexpensively produce a grain-oriented silicon steel sheet with high magnetic flux density by subjecting a hot rolled plate having a specific composition consisting of C, Si, Mn, S, Al, N, and Fe to specific annealing, to specific cold rolling, and then to specific recrystallization annealing. CONSTITUTION:A hot rolled plate having a composition consisting of, by weight, <=0.01 % C, >1.0-2.5% Si, <=1.0% Mn, <=0.015% S, 0.003-0.015% SolAl, 0.0010-0.0100% N, and the balance Fe with inevitable impurities is subjected, prior to cold rolling, to annealing consisting of soaking by heating up to 750-900 deg.C at <=200 deg.C/h heating rate. Subsequently, this hot rolled plate is cold- rolled, and final cold rolling is carried out at 60-95% reduction of area until the final thickness is reached. The resulting cold rolled sheet is subjected to continuous annealing for primary recrystallization in an alpha-region at >=800 deg.C and then to finish annealing for secondary recrystallization in an alpha-region at >=800 deg.C. By this method, the grain-oriented silicon steel sheet whose principal orientation is {100} <001> orientation and which has high magnetic flux density can be obtained stably and inexpensively.
Patent JP-H0797309-A (JP)
Title: Metallothionein inducing agent and agent for suppressing formation of sunburnt cell
Inventor: OTSU YOSHIRO
IPC: A61K8/00
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a metallothionein inducing agent and an agent for suppressing the formation of sunburnt cell and useful as an agent for the treatment of various skin diseases and cosmetic for protecting the skin from ultraviolet rays. CONSTITUTION:This metallothionein inducing agent or sunburnt cell formation suppressing agent contains hinokitiol or its salt and zinc oxide as active components.
Patent JP-H04299416-A (JP)
Title: Source code generator
Inventor: OBA KATSUHIKO
IPC: G06F9/06
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a source code generator which can easily and quickly convert an input sentence included in a program logical diagram into a source code. CONSTITUTION:ATI input sentence is received via an input part 1 in a form where an action describing part and the names of input and output arguments are clearly identified. An abstract code generating part 2 retrieves a knowledge base 4A to obtain an abstracted source code corresponding to the action describing part in the input sentence. This abstracted source code includes a train of symbols obtained by abstracting each argument. An argument code generating part 5 segments the arguments out of the input sentence and retrieves a knowledge base 4B to obtain the source codes corresponding to each argument. An argument code permuting part 7 permutes the symbol train included in the abstracted source codes obtained by the part 2 with the source codes of the arguments obtained by the part 5 and obtains the final source code.
Patent JP-H09279979-A (JP)
Title: Elevating device for horizontal boring machine
Inventor: YAMASHITA YUJI
IPC: E21D9/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To construct a side wall part close to the earth retaining pit of a shaft by arranging a boring machine on a frame cantilever-likely supported with a pillar so that the boring direction is outside the elevating guide face of the pillar. SOLUTION: A cylindrical supporting part 2a provided on the rear end part of a frame 2 is fitted into a pillar 1 vertically provided in a shaft T, capably of being smoothly vertically moved cantilever-likely. A boring machine B pressing in a pipe from left to right in parallel with the center line is loaded on the frame 2. A jack 8 is provided on the extreme end of the frame 2, and a jack 6 is provided on the rear end of the cylindrical supporting part 2a. The frame 2 is stopped on the desired position, the frame 2 is stabilized by the reaction receiving jack 6 and the jack 8, and the horizontal boring machine B is operated so as to horizontally press a steel pipe in the earth. When the press-in is completed, the jacks 6, 8 are loosened, the frame 2 is moved vertically by a winch 10, and a steel pipe is similarly again pressed in the earth on the next position. By repeating the above-mentioned operation, a side wall part is constructed in the earth.
Patent JP-S5715514-A (JP)
Title: Manufacture for reed screen electrode for elastic surface wave
Inventor: ASAKAWA KIYOSHI
IPC: H03H3/08
Filed: 1980-07-01
Abstract: PURPOSE:To increase the practicality of a reed screen electrode implanting method, by irradiating ion beams from the direction with a slope of a specified angle to the normal line of the surface to the entire surface of substrate, for the etching of coating film and unnecessary electrode film. CONSTITUTION:A photoresist pattern 22 is formed on the surface of a substrate 21 and a groove 23 is formed by an ion beam etching by taking it as a mask. After removing the resist film 22, an aluminum electrode material film 24 is stuck to the entire surface by vapor deposition. A photoresist film 25 is then again stuck by a rotating coating method. Ion beams 26 are irradiated from the direction with a 45 deg. angle to the substrate surface to etch the resist film 25 and an unnecessary electrode 28.
Patent JP-2000279584-A (JP)
Title: Variable prize winning device of pachinko machine
Inventor: KUROKI TOMOAKI
IPC: A63F7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make accurately performable the number of winning prize when a movable blade piece regulated by a ball contact piece of a rotary body is tilted. SOLUTION: In the variable prize winning device constituted in such a way that a pair of movable blade pieces 12, 12 capable of rising and tilting freely are provided on both sides of a front face of a ball inlet formed on a mounting plate 1 and a rotary body 22 which rotates by a predetermined angle by the contact of a ball passing between the movable blade pieces 12 and 12 to raise the movable blade pieces 12, 12 once and tilt them several times and a lever piece 27 which receives a ball led from a rear top face of a box frame 16 into the inside, swings, and rotates the rotary body 22 to tilt rising movable blade pieces 12, 12 are provided in the box frame 16 provided on a back face of the mounting plate 1,  a ball induction plate 38 inducting a ball entering between the rising movable blade pieces 12 and 12 onto the lever piece 27 without bringing it into contact with the rotary body 22 is turnably provided in an upper part of the rotary body 22, and a hold means holding the ball induction plate 38 at a position where a ball can pass between the movable blade pieces 12 and 12 when the movable blade pieces 12, 12 are tilted is provided.
Patent JP-S5942216-A (JP)
Inventor: BUERUNA RANGU
IPC: B23D47/06
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07293363-A (JP)
Title: Vapor fuel processing device for engine
Inventor: HOSOYA HAJIME
IPC: F02M25/08
Filed: 1994-04-27
Abstract: PURPOSE:To eliminate variations in air-fuel ratio between cylinders to improve the operability of an engine by setting a purge-passage opening/closing duty frequency based on the engine intake air pulsation frequency detected by an intake air pulsation frequency detecting means. CONSTITUTION:A control unit 6 judges whether the purge must be applied or not during operation of an engine 1 based on a map of a fuel-purging region and non-fuel-purging region determined from engine speed, throttle negative pressure, etc. In this case, when the control unit judges whether or not the purge must be applied, it reads the output of an air flow meter 33 to perform Fourier transformation, and performs the frequency analysis to detect an intake air pulsation. Then, the control unit sets a duty frequency related to the valve opening operation of an opening and closing valve in a purge-passage 24 so that the duty frequency can be equal to the intake air pulsating frequency. Thus, even when purge-pulsation occurs by opening and closing the opening and closing valve when the purge is performed from an evaporative emission processing device 21, purge-air can be evenly supplied to respective cylinders by performing the purge from the evaporative emission processing device 21 concurrently with the intake air pulsation.
Patent JP-H10264495-A (JP)
Title: Recording sheet
Inventor: MORIZUMI DAIGO
IPC: B41M5/40
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a recording sheet useful for discussion of package design, and the like, in which an ordinary image can be recorded on the surface of a transparent basic material and a white image can be formed on the rear surface. SOLUTION: An ink jet ink, sublimation transfer ink and thermal fusion transfer ink receiving layer 1 is formed on the surface of a transparent basic material 2 and a white porous layer 3 being rendered transparent by heating is formed on the rear surface. Since an ordinary full color image 4 can be recorded on the surface side and an arbitrary while image can be formed of transparent ink on the rear surface by means of a thermal transfer printer, or the like, a special print effect can be achieved where a white print is made on a transparent basic material by general printing and a color print is made thereon.
Patent JP-S5613089-A (JP)
Title: Waste water purifying apparatus
Inventor: TAMURA TAKAAKI
IPC: C02F3/22
Filed: 1979-07-16
Abstract: PURPOSE: To achieve the supply of oxygen and the separation of activated sludge within the same tank by shifting the liquid lifted within an inside cylindrical member by the blow of a high concentration oxygen gas into an outside cylindrical member in a position higher than the liquid level of a treating tank thereby returning the same into a treating tank.  
     CONSTITUTION: The high-concentration oxygen gas blown from a diffuser 11 is absorbed and diffused into the mixed liquid of the feed water from a supply pipe 9 and the liquid from a suction pipe 8a to give a upward gushing force to the liquid. This upward gushing force causes the liquid to ascend in a cylindrical member 6, to pass through an opening 6a having been set in a position slightly higher than the top edge of a treating tank 1, and to shift into a cylindrical member 7. On account of this slight head difference, the liquid in the member 7 passes through a return  pipe 10 and flows at a predetermined flow rate into the bottom of the tank 1. The  greater portion of the gas separated from the liquid in the member 6 or 7 is circulated into a pipe 12 by way of a blower 15. Since the return liquid to the tank 1 does  not contain any gas, gentle flow is maintained in the tank 1 and the liquid in the  tank 1 is separated to supernatant 2b and sludge liquid 2a. The supernatant 2b  then overflows from the tank 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63266450-A (JP)
Inventor: KARURO MARUKESANO
IPC: G03C7/30
Filed: 1988-04-12
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-H06306724-A (JP)
Title: Selvedge yarn bobbin holder device of weaving machine
Inventor: SATO MAKOTO
IPC: D03D47/40
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a selvedge yarn bobbin holder device of weaving machine having lightness and high-speed durability by subjecting a laminar material to drawing processing in plural stages. CONSTITUTION:In a selvedge yarn bobbin holder 1 of a planetary gear type selvedge braiding device of a weaving machine equipped with selvedge yarn stress adjusting mechanism, a platy material having about 0.8mm thickness is subjected to drawing processing in a bottomed cylindrical state and drawn into a boxed shape in stages to give a bottom plate 1a to be fixed to a planetary gear shaft, which is integrated with a pair of mutually facing side plates 1b connected to the bottom plate, an opening part 4 largely cut to take in and out a selvedge yarn bobbin 9 and a back plate 1c opposing the opening part 4 into a U-shaped state to give a bobbin holder 1 having sufficient strength even in half thickness of conventional bent processed product.
Patent JP-S63254396-A (JP)
Title: Finned heat exchanger
Inventor: KIDO OSAO
IPC: F28F1/32
Filed: 1987-04-13
Abstract: PURPOSE:To completely divide growth of a temperature boundary layer and to enable maintenance of a heat transfer rate between an air flow and a fin at a high value, by a method wherein a cut-rise surface extending in parallel to the direction of an air flow is formed in a fin surface, and the height of the cut rise is changed in a stepped manner to form a meandering pattern. CONSTITUTION:Fins 5 are fixed in a corrugated manner to a heat transfer pipe 4 at intervals of a fin pitch. Cut rise surfaces 6 formed on both surfaces of the fin 5 are formed so as to extend in parallel to the direction of an air flow B. The height of the cut-rise surface 6 from the fin 5 is set to values in two stages of the one being 1/5 of a fin pitch and the other being 2/5 of the fin pitch. The cut-rise surface 6 in a five-stage is changed by 1/5 of a fin pitch at each stage to form a meandering pattern. Since, during heat exchange, an air flow B flows a flow passage where increase and decrease in a distance between the fins are repeated, a pressure difference is produced between both surfaces of the fin 5, and by dividing growth of the temperature boundary layer of the air flow B generated on the cut-rise surface 6, a heat transfer rate can be maintained at a high value.
Patent JP-H02272215-A (JP)
Title: Forced burning gas burner
Inventor: KATO HARUO
IPC: F23D14/74
Filed: 1989-04-10
Abstract: PURPOSE:To ensure the flame stability as well as the flame transfer by bending at right angle to the connecting flange side the top of the flame stabilizing gas tracks between vertical slits formed in the flame stabilizing plate of a gas burner so they may serve as a right-angled flame transfer section, and disposing secondary air orifices only in the upper part of the flame stabilizing tracks. CONSTITUTION:Part of combustion air entering from under the burner casing 1 is made the primary air which is supplied together with fuel gas to the gas inlet of respective burner units 4 to which a gas nozzle 31 is pointing, and the remainder of combustion air rises in the the burner casing 1 to become the secondary air. Such secondary air enters the space between the burner units 4 which are arranged sideways in the burner casing 1, and is caused to flow inwardly through the vertical slits 8 in the flame stabilizing plate 10 of the respective burner units on account of the pressure equalizer 24 in said space 32. In this embodiment, because the flame stabilizing effect is made available by a construction where the lower part of the flame stabilizing gas tracks 9 is separated from the vertical slits 8 by a barring member 33, and the top of the flame stabilizing gas tracks is bent at right angle to the connecting flange side 17, the ignition transfer to the adjacent gas burner units 4 is ensured.
Patent JP-2000281879-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device sealed with the same
Inventor: MIZUKAMI YOSHIHIRO
IPC: H01L23/31
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor without generating weld mark and a semiconductor device sealed with the resin composition in a full mold type package, having different resin thickness regarding upper and lower sides (front and back sides) of the package, such as a full mold type power transistor (FM-PTRS). SOLUTION: In an epoxy resin composition for sealing a semiconductor comprising an epoxy resin, a curing agent and an inorganic filler as an essential component, the inorganic filler is a crystal silica and a semiconductor element is sealed with an epoxy resin composition containing 30-80 wt.% crystal silica, having more than 100 μm of average particle diameter, based on the total blending amount of the inorganic filler.
Patent JP-S60233170-A (JP)
Title: Erasable ink for ball-point pen
Inventor: MORITA MASAAKI
IPC: C09D11/16
Filed: 1984-05-07
Abstract: PURPOSE:To provide the titled ink composed of pigment surface-treated with a titaninum-based coupling agent, a rubbery polymeric elastomer, a high-boiling organic solvent and a low-boiling organic solvent, having excellent uniformity and age stability, and capable of giving a drawn line erasable with a rubber eraser. CONSTITUTION:The surface of a pigment (e.g. carbon black, phthalocyanine pigment, etc.) is treated with a titaninum-based coupling agent (e.g. isopropyl triisostearoyl titanate, etc.), and the treated pigment is mixed with a high-boiling organic solvent having a boiling point of >=270 deg.C (e.g. aromatic process oil). The obtained mixture is mixed with a mixture of a rubbery polymeric elastomer (e.g. natural or synthetic rubber, etc.) and a low-boiling organic solvent having a boiling point of <=280 deg.C (e.g. toluene, xylene, etc.) to obtain the objective ink. The amount of the surface-treating agent is preferably 0.5-5wt% based on the pigment.
Patent JP-S60233405-A (JP)
Title: Combustion device
Inventor: SHIMADA RIYOUJI
IPC: F23D5/02
Filed: 1984-05-07
Abstract: PURPOSE:To restrict a condition of delayed gasification in which the remaining gasification gas is injected until the supplying of the liquid fuel is terminated by a method wherein a part of the fuel supplying nozzle composed of a fine steel pipe passed through a premixing cylinder side surface is contacted and fixed to the bottom surface of the premixing cylinder and the extremity end of the fuel supplying nozzle is opened just above the gasification unit. CONSTITUTION:A bottom part of a premixing cylinder 16 is provided with a circular hole 18 through which premixed gas is flowed, a fuel supplying nozzle 19 composed of a fine steel pipe passing through the side surface of the premixing cylinder 16 is contacted with the bottom part of the premixing cylinder 16 on its midway, and the extremity end of it is passed through the circular hole 18 and the similar circular hole at the central part thereof and it is constituted such that it is always in contact with the bottom part of the premixing cylinder 16. With this arrangement, the fuel supplying nozzle itself is heated to a certain degree, so that even if the gasification gas is contacted with the fuel supplying nozzle, only a few volume of dew is produced and a delayed state of gasification is almost eliminated. Therefore, it is possible to restrict substantially completely the generation of offensive odor during diminishing of flame.