baber/WOPTO huggingface dataset:
Patent JP-H0274318-A (JP)
Title: Method and apparatus for blow molding of flattened double-wall structure
Inventor: TAKANO HIROTAKA
IPC: B29L24/00
Filed: 1988-09-12
Abstract: PURPOSE:To eliminate point contact phenomenon and a vertical-stripe pattern and thereby to improve a mold transfer property and also appearance and quality by a method wherein outer frames are joined to hold the opposite end parts of a parison between and to make the parison airtight beforehand, blowing is made into the parison thereafter, and then split molds are made to approach for clamping. CONSTITUTION:A parison is hung down between split molds 1 from a blow head, cylinders 4 are operated while a gas blowing needle (g) is put out, piston rods 4a are pushed out to make outer frames 2 slide, and thereby the upper and lower ends of the parison are held so that a space 3 be kept airtight. A gas is blown in from the needle (g), so as to bring the outer periphery of the parison into close contact with a cavity 1a, and then clamping is conducted to integrate the parison in parts opposite to pinch parts 1b. A part of the parison is held in a flash relieving part 1c and no wrincle is formed.
Patent JP-S60119023-A (JP)
Inventor: MOTOYAMA AKIRA
IPC: H01H1/62
Filed: 1983-11-30
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-H04111220-A (JP)
Title: Magnetic recording medium and its production
Inventor: MIZUMURA TETSUO
IPC: G11B5/85
Filed: 1990-08-31
Abstract: PURPOSE:To obtain good productivity and to improve corrosion resistance and durability by successively forming a first and second ferromagnetic metal layers comprising Co or essentially Co with an oxide intermediate layer interposed on a nonmagnetic substrate and then forming a Co passivation layer on the second ferromagnetic metal layer by passivation treatment. CONSTITUTION:On a nonmagnetic substrate 1, there are successively formed a first ferromagnetic metal layer 2 comprising Co or essentially Co, an intermediate layer 3 comprising an oxide which blocks the passivation reaction of Co, and a second ferromagnetic metal layer 4 for Co passivation reaction, having the same compsn. as the first layer and rather small thickness, and then the metal layer 4 is subjected to passivation treatment. The intermediate layer 3 which blocks passivation of Co is a thin film comprising a material which can block the passivation reaction, preferably oxides of aluminum, titanium, nickel, iron, etc., with 50 - 500 Angstrom thickness. Thereby, passivation treatment of Co can be done in a short time and the obtd. medium has excellent corrosion resistance, durability and high reliability.
Patent JP-H0677496-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: INABA YUTAKA
IPC: H01L29/792
Filed: 1992-08-27
Abstract: PURPOSE:To provide a nonvolatile semiconductor memory device wherein its characteristic is good and its reliability is high by a method wherein uneveness on the surface and at the end part of a floating gate electrode are reduced. CONSTITUTION:A floating gate electrode 7 is formed on the surface of a silicon substrate 1 via a first gate silicon oxide film. A control gate electrode 9 is formed on the surface of the floating gate electrode 7 via a second gate insulating film 8. A source impurity-diffused layer 8 and a drain impurity-diffused layer 19 as one pair are formed on the surface of the silicon substrate 1 so as to sandwich the lower-side region of the floating gate electrode 7. The floating gate electrode 7 is composed of a single crystal.
Patent JP-H0889878-A (JP)
Title: Coating method
Inventor: TADA EIHIKO
IPC: B05D1/02
Filed: 1994-09-22
Abstract: PURPOSE: To improve the quality of coating by preventing color mixing in the intermediate coating in which color is changed without washing a coating supply route. CONSTITUTION: In coating with an A-color coating in a color change valve(CCV), A-color coating supply to a coating hose 3 is stopped before the finish of a A-color coating cycle, and B-color coating supply is started so that the A-color coating is pushed by a B-color coating to finish the A-color coating cycle. Thereafter, a coating of mixed color in the boundary part between A-color and B- color in the coating hose 3 is discharged outside from a dump valve 6 close to the trigger valve 5 of a coating gun 4, and a B-color coating cycle is started with the coating hose filled with the B-color coating.
Patent JP-H1160905-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: OBATA YOSUKE
IPC: C08L63/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can seal semiconductor devices without occurrence of voids as unfilled points or pin holes by allowing the objective composition to include a specific epoxy resin, a curing (accelerating) agent and a specific inorganic filler. SOLUTION: The objective composition is prepared by using (A) an epoxy resin containing the compounds of formula I (n is 0 or more) and formula II at least as a part, (B) a curing agent (for example, a phenol novolak resin) at a ratio of the components A/B=0.8-1.4, (C) a curing accelerator, for example, 1,5-diazabicyclo[4.3.0]nonene-1, in an amount of 0.2-2.0 PHR based on the component A, (D) an inorganic filler mainly comprising crystalline silica (the content of the crystalline silica is about 80-86 wt.% in the composition, (E) when necessary, 0.01-2.0 wt.%, based on the component D, of a coupling agents of formula III and formula IV, when necessary, a mold-releasing agent, coloring agent, a low stressing agent and the like.
Patent JP-2000060192-A (JP)
Title: Power generator for internal combustion engine
Inventor: ISHIDA KENICHI
IPC: H02P9/14
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a power generator for internal combustion engine, which is constituted to control the output current of the generator to an appropriate value, regardless of the temperature of the generator. SOLUTION: A power generator for internal combustion engine is provided with a temperature sensor 100, which detects the temperature of the generator and an impedance control section 2 which controls the input impedance of the generator, and the impedance control section 2 incorporates variable capacitors C1, C2, and C3 connected among the multiphase windings 11 of the rotor 1R of the generator and a variable capacitance control section 200 which controls the capacitance values of the capacitors C1, C2, and C3. The control section 200 controls the capacitances of the capacitors C1, C2, and C3 as the function of a temperature Te of the generator, so that the impedance fluctuation in each field coil 11 resulting due to temperature fluctuation is compensated for.
Patent JP-2000059680-A (JP)
Title: Device and method for displaying image
Inventor: NAKATANI MASAYA
IPC: G09G5/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for displaying image where the images of respective plural divided blocks can be displayed in the prescribed order at the time of switching a display picture and various special visual effects can be provided in a simple circuit configuration. SOLUTION: At the time of picture switching, the image data of one frame are stored in a memory 62, the image of one frame is divided into plural blocks, image data corresponding to the images of respective blocks are successively read out of the memory 62, selected by a selector circuit 64 and written in the prescribed area of a memory 66 and in the memory 66, the written image data of respective blocks are successively moved. Since the stored data in the memory 66 are converted to analog signals and displayed on a display device, the images of respective blocks divided on the display picture successively appear on the picture and move to prescribed positions and when all the blocks are displayed, the selector circuit 64 selects ordinary image data.
Patent JP-H0781543-A (JP)
Title: Hydraulic braking device for vehicle
Inventor: HAYASHI SHOJI
IPC: B60T13/14
Filed: 1993-09-14
Abstract: PURPOSE:To increase responsiveness at the initial stage of breaking in spite of the ineffective stroke of the brake gap, by use of the brake lamp switch for lighting a brake lamp. CONSTITUTION:An accumulator 16 is connected to hydraulic pipes 3a, 3b for joining a hydraulic master cylinder 2 to caliper bodies 4a, 4b, 5a, 5b through a connection pipe 15 to hold a part of boosted hydraulic liquid. One way valve 17 is set in the first connection pipe 15a so as to conduct the hydraulic fluid in the hydraulic master cylinder to the accumulator. A changeover valve 18 is interposed in the second connection pipe 15b. A changeover valve and a brake lamp switch 19 are connected together by means of an electric wire 20. When a relay 21 receives a lighting signal of the brake lamp switch 19, the changeover valve opens and the hydraulic fluid of accumulator enters in a hydraulic chamber 13 and fills the brake gap between a piston 10 and a disk rotor 8. Next, the boosted hydraulic fluid of the hydraulic master cylinder 2 enters in respective hydraulic chambers to carry out a usual breaking action.
Patent JP-H0633026-A (JP)
Title: Adhesive composition
Inventor: HASEGAWA KATSURO
IPC: C08L83/04
Filed: 1992-07-15
Abstract: PURPOSE:To provide a one-pack adhesive composition excellent in heat resistance ad workability, useful esp. for the automotive industry, essentially comprising a tackifying resin, organic solvent and a rubber prepared by modifying a carboxyl-modified chloroprene rubber with an organic silane. CONSTITUTION:This adhesive composition essentially comprises (A) a silane- modified chloroprene rubber prepared by incorporating A1: a solution of a COOH-modified chloroprene rubber having at least two COOH groups in one molecule with A2: an organic silane of the formula [R monovalent organic group containing functional group (e.g. amino, epoxy, isocyanate) active on COOH; R<1> is 1-10C monovalent hydrocarbon group; (n) is 1-3; X is hydrolyzable group selected from 1-4C alkoxy, 1-6C alkoxyalkoxy, 2-4C acyloxy, phenoxy and oxime] (e.g. gamma-aminopropyltrimethoxysilane) and then reacting both A1 and A2 components, (B) a tackifying resin (e.g. terpene-modified phenolic resin, rosin resin), and (C) an organic solvent (e.g. cyclohexane, benzene).
Patent JP-H03116211-A (JP)
Title: Information equipment
Inventor: YAMAOKA GOICHI
IPC: G06F1/18
Filed: 1990-08-30
Abstract: PURPOSE:To omit the limitation of a rotary range and to improve the durability of a bending part by providing a hollow ring attached to an end part of a display body case and a bearing which is fixed to a main body case and gives the rotary guide to the hollow ring and putting a cable through the hollow ring to attain the rotation of the display body case and the connection of the cable. CONSTITUTION:A pipe-shaped hollow ring 8 is put into a display body case 1 and also partly projecting, and a cable 10 made of a slender flexible substrate is put through the part of the ring 8. One of both ends of the cable 10 is connected to a substrate included in the case 1 with the other end connected to a connector 11 respectively. Meanwhile the connector 11 fixed to a main substrate 12 and a bearing 9 fixed to a main body case 2 are provided at the side of the case 2. The outer circumference part of the projecting part 8a of the ring 8 in the case 1 is fitted to a bearing hole part 9a of a bearing 9 and can be turned. In such a constitution, no extreme bending part is produced and therefore the high durability is secured together with no limitation applied to the rotational angle.
Patent JP-S59120240-A (JP)
Title: Plasma gas phase reaction apparatus
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/20
Filed: 1982-12-27
Abstract: PURPOSE:To uniformize and stabilize plasma discharge, in forming a reaction product on a substrate from stock gas in a plasma gas phase reactor, by arranging an electrically isolated grid between an electrode and a plasma discharge space. CONSTITUTION:Reaction gases such as hydrogen 26, silane 27, doping gas 28 and carrier gas are introduced into a plasma gas phase reactor in which a plurality of substrates are, in turn, arranged to be heated by infrared lamps 7, 7'. At the same time, high frequency voltage is applied between an electrode 3 also used as a nozzle 5 for supplying the above mentioned reaction gases and the other electrode 8 to generate glow discharge and the above mentioned gases are reacted to form a high purity polycrystalline Si-semiconductor on the surface of each substrate 1. In this case, when the interval between the electrodes is large, electrically isolated grids 12, 13 are arranged in the discharge space to uniformly generate glow discharge and a good Si-semiconductor is formed on the substrate.
Patent JP-2000046795-A (JP)
Title: Residual chlorine concentration measuring apparatus
Inventor: HASE AKIHIRO
IPC: G01N33/18
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a residual chlorine concentration measuring apparatus for accurately measuring water supplied as sample water by adding a filtering circulating passage without wasting the water. SOLUTION: The residual chlorine concentration measuring apparatus introduces water sampled from a filtering circulating passage 10 into its interior, electrolyzing the water, converts to detect an obtained current value in terms of a residual chlorine concentration contained in the water in a water storage tank, and combines the treated water with the passage 10 to be recycled in the tank.  The apparatus comprises at least an alternate circuit 20 arranged to once branch the water from the passage 10 and to again combine the water with the passage 10, a residual chlorine concentration sensor 24 provided at the circuit 20, a flow-rate invariably setting means provided similarly at the circuit and having a water volume regulator 22, a constant flow-rate valve and the like, and a differential pressure generating means 25 for generating a differential pressure between a starting end 20a and a terminating end 20b of the circuit 20.
Patent JP-H1061672-A (JP)
Title: Cassette structure of bearing housing
Inventor: SUZUKI SHUNICHI
IPC: F16C35/077
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To make common use of a cover, and improve vibration resistance by forming its bearing housing as a cassette system in the bearing housing containing a shaft, a ball bearing to support the shaft and the cover to house the ball bearing. SOLUTION: A cassette strcture of a bearing housing is formed so that an annular cassette ring 15 is arranged between a ball bearing 12 and a cover 13, and its cassette ring 15 can select an inside diametrical dimension according to a pattern number of the ball bearing 12 inserted into the cover 13 having a prescribed inside diameter, and in order to prevent vibration, an O ring 14 is also installed on an inner peripheral surface of the cover 13 to contact with an outer peripheral surface of the cassette ring 15.
Patent JP-2000042004-A (JP)
Title: Dental articulator
Inventor: YAMADA TADAKATSU
IPC: A61C11/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a dental articulator constituted to allow the regulation of the relative positions in the longitudinal, vertical and rotating directions of upper and lower tooth form models. SOLUTION: The front surface a base plate 1 is provided with a lower mounting disk 5 for mounting the mandibular tooth form model and the rear surface of a turning plate 3 is provided with an upper mounting disk 6 for mounting the maxillary tooth profile model 9. The lower mounting disk 5 is mounted at the base plate 1 via a slider in such a manner that the disk is movable in the longitudinal direction and the rotating direction with respect to the base plate 1. Struts 2 are separated to an upper strut and a lower strut and may be arbitrarily regulated in the length in the vertical direction of the struts 2 by means of a sliding mechanism 20. Then, the positions of the upper and lower tooth form models when the position of the patient's jaw joint is reproduced are corrected to the correct positions by using these adjusting functions.  If the moving distances or angles in the longitudinal, vertical and rotating directions corrected at this time are measured, the data for manufacturing the auxiliary implement for regulating the jaw joint position may be easily obtd.
Patent JP-H03118006-A (JP)
Title: Hinge decelerating mechanism
Inventor: BERUNAARU SHIYARE
IPC: F16H1/28
Filed: 1990-08-30
Abstract: PURPOSE: To put close an aperture which is always accompanied with the manufacture of a speed reduction mechanism by providing the mechanism with a central axis having a cylindrical supporting surface for reacting a counteraction by engaging the center with a supplemental cylindrical supporting surface mounted on a radial type planet gear supporting device, and also providing an elasticity for constantly containing the tooth of the plant gears with each of the tooth of the gear of a flange. CONSTITUTION: A fixing flange 1 is fixed with the frame of the seat portion of a seat by a fixing member 2. The fixing member 2 is arranged by the space of 120 deg.C angle between each other, and a projection is formed at the place of 60 deg. angle against the fixing member 2 by the same space of 120 deg. angle between each other, the fixing flange 1 is perfectly held to the frame of the seat portion. When the fixing flange 1 is fixed with the hinge speed reduction mechanism and the position of a seat back is made so as to change the angle against the seat portion, a controlling axis 9 is driven. And then a pinion 10 is driven. This motions is transmitted to a double planet gears 15, a movable flange 3 is rotated against the fixing flange 1. A reduction rate is determined by the selection of the gear number of each gear.  A force applied to the plant gear 15 by the planet gear-supporting device 20 consisting of spring steel is continuously supported in the central cylindrical zone 16 of the planet gear.
Patent JP-S61109183-A (JP)
Title: Character recognizer
Inventor: YAGUCHI KATSUMI
IPC: G06K9/72
Filed: 1984-10-31
Abstract: PURPOSE:To decrease reading mistakes by comparing the recognition result of a KANJI (Chinese character) part containing a section mark with the KANJI phrases and proper nouns stored in a knowledge dictionary respectively to decide the property of said recognition result. CONSTITUTION:The recognition result obtained at a recognizing part 4 is sent to a recognition result deciding part 7 every correspondence of a single character. While an underline detecting part 5 detects the underlines on a form and delivers the signal which collects the KANJI patterns written on a character writing frame containing an underline for each section of the underline to the part 7. With this signal, the part 7 buffers the codes, i.e., the recognition results of KANJI delivered from the part 4 for each number of characters having a continuous underline. Then the part 7 compares said code with the code stored at a knowledge dictionary part 6 to check the property of the recognition result.
Patent JP-H0393858-A (JP)
Title: Silicone composition for release paper and release paper
Inventor: ITO HIDEYUKI
IPC: C09J7/02
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a silicone composition for release paper capable of providing a release film capable of releasing by light releasing force in low-speed and high-speed release and reduced in lowering of residual adhesion ratio by blending three kind of organopolysiloxanes having specific compositions with a platinum based compound. CONSTITUTION:The aimed composition obtained by blending (A) 100 pts.wt. organopolysiloxane having two or more vinyl-silicon bonds in one molecule and having >=50 centipoise viscosity (at 25 deg.C) with (B) 0.5-30 pts.wt., preferably 1-10 pts.wt. organopolysiloxane having two or more hydrogen-silicon bonds in one molecule, (C) 0.3-20 pts.wt., preferably 0.5-10 pts.wt. organopolysiloxane expressed by formula I or formula II (R is alkyl or aryl, provided that 0.5-30mol.% of total R is aryl; X is integer capable of providing 50-10000000 centipoise viscosity of organopolysiloxane and (D) 1000ppm (as platinum amount) platinum based compound.
Patent JP-H0567628-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: MITANI KATSUHIKO
IPC: H01L29/73
Filed: 1991-09-10
Abstract: PURPOSE:To shorten the distance between an emitter mesa end and a base electrode in a self-alignment manner by a method wherein, after forming a metallic film, in a self-alignment manner, having the topmost surface thereof expanding on the emitter mesa, a base electrode is evaporated in the base electrode formation region including the metallic film. CONSTITUTION:The WSi film 106 on an emitter mesa comprising an InGaAs sub-emitter layer 105 exposed in an aperture part of a polyimide film 108 is selectively coated with a W film 109 filling up the aperture part of the polyimide film 8 therewith furthermore bulging out to form an eave part. Next, after removing the polyimide film 108, a base electrode is lift-off formed in the region including the W film 109 having the eave part so as to form the base electrode in a self-alignment manner in the region distant from the emitter mesa end by the eave length. Through these procedures, the distance between the emitter mesa end and the base electrode can be shortened in excellent controllability thereby enabling the parasitic base resistance to be lessened.
Patent JP-H0566347-A (JP)
Title: Variable power finder
Inventor: YONEYAMA SHUJI
IPC: G02B23/14
Filed: 1991-09-10
Abstract: PURPOSE:To provide a variable power Albada finder that light reflected from a visual field frame is not vignetted even when the lens diameter of a front group on an object side is made small. CONSTITUTION:The positive first lens group 1, the negative second lens group 2 movable in an optical axis direction and provided with a variable power function, the negative third lens group 3 provided with a half mirror surface (m) on a pupil side and the fourth lens group 4 provided with the visual field frame (f) on a side nearest to the object as a positive eyepiece part are arranged in order from the object side. Then, the eyepiece part is constituted by arranging a positive fourth 4a lens 4a and a negative fourth 4b in order from the object side.
Patent JP-H0393211-A (JP)
Title: Grain boundary type semiconductor capacitor
Inventor: TAKAHASHI TAKAO
IPC: C04B35/46
Filed: 1989-09-05
Abstract: PURPOSE:To acquire a good capacitor by setting an Sr/Ti ratio at 0.9550 to 0.96560, by containing La and/or Ce by 0.15 to 0.50 mole %, by setting an average crystal grain size at 2mum or less and by setting a maximum crystal grain size at 4mum or less. CONSTITUTION:A base composition for fine grain diameter can be obtained by setting Sr/Ti of magentic element assembly in a range of 0.9550 to 0.9650. Thereby, the amount of additive La and/or Ce for decreasing grain size which damages electrical characteristics of grain boundary can be also reduced. Stable fine grain diameter which is impossible only by optimization of Sr/Ti ratio can be realized by setting the amount of added La and/or Ce in a range of 0.15 to 0.50 mole %. That is, added La and/or Ce mainly segregates to a grain boundary part, restrains an entire grain growth and restrains development of rough coarse grains. It is possible to acquire a grain boundary type semiconductor capacitor of good electrical properties and grain boundary structure by forming a crystal grain of an average crystal grain size of 2mum or less and a maximum crystal grain size of 4mum or less.