baber/WOPTO huggingface dataset:
Patent JP-H0334572-A (JP)
Title: Metal-semiconductor junction and manufacture thereof
Inventor: UENO KAZUYOSHI
IPC: H01L29/872
Filed: 1989-06-30
Abstract: PURPOSE:To manufacture a metallic semiconductor junction, to which a barrier height is changed, and the barrier height stably and excellently in controllability by specifying the face azimuth of the surface of a compound semiconductor, and specifying the semiconductor face superstructure at the time of forming the junction. CONSTITUTION:The surface layer is removed from the GaAs(111)A face, which is polished into a mirror face, using sulfuric etchant, and then a naturally oxidized film is removed with hydrochloric acid. Thereafter, it is introduced into a molecular epitaxy device, and is preheated at 300 deg.C, and further, the substrate temperature is elevated up to 650 deg.C while irradiating it with an As beam under the conditions of As pressure of 1X10<-5>Torr when it becomes 500 deg.C or more. By this process, favorable surface superstructure of 2X2 can be obtained. While observing reflected high energy electron diffraction pattern for several minute, the oxide film is removed until the surface superstructure of 2X2 appears. Thereafter, the substrate is cooled down to 500 deg.C while irradiating it with an As beam, and under 500 deg.C it is cooled down to room temperature with the As beam cut. Thereafter, Al is overlaid about 200nm by deposition so as to form a junction. Furthermore, an ohmic electrode is formed at the rear by usual method, whereby a vertical diode is completed.
Patent JP-H05247732-A (JP)
Title: Wool card
Inventor: ANRI JIYUNEBUREI
IPC: D01G15/14
Filed: 1992-06-04
Abstract: PURPOSE: To provide a wool card applicable in the field of textile industry, particularly useful for wool and continuous filament yarns. CONSTITUTION: This wool card is equipped with at least three Morel rollers (1), but is not provided with an intermediate comb, and in which the tangential velocities of feeder rollers (2) and a large drum (3) are equal and the reduction in speed of a fiber web between the large drum (3) and the following Morel roller (1) is relatively low.
Patent JP-S6148526-A (JP)
Title: Two steps continuous heating method in direct connection process of continuous casting and rolling
Inventor: HIGUCHI AKIO
IPC: C21D9/00
Filed: 1984-08-15
Abstract: PURPOSE:To perform two steps continuous heating with low cost wihtout deteriorating productivity, by performing preheating in a recuperative furnace provided just after a continuous casting equipment, and rising the temp. of slab in succeeding heat furnace. CONSTITUTION:The slab 4 is cast by the continuous casting equipment 11, cut by a gas cutter 12, etc., then charged into the recuperative furnace 14 as it is at high temp. The charged slab 4-1 is preheated to a suitable temp. of >=about 700 deg.C-<=AC3 transformation point, and held at the temp. for a fixed time or more. Next, said slab is carried directly to a slab heating furnace 1 of next process without being cooled to normal temp. The slab 4-2 charged in the furnace 1 is heated continuously to the temp. suitable to rolling, then extracted and sent to a hot rolling mill 10, etc.
Patent JP-H0332954-A (JP)
Title: Cable arrangement construction
Inventor: UBATANI SATOKAZU
IPC: B60R16/02
Filed: 1989-06-30
Abstract: PURPOSE:To ensure the easy arrangement of each cable in a vehicle by holding the whole of a shift cable, a select cable, a clutch cable, speed meter cable and the like with a bracket, and linearly arranging the aforesaid cables at the central part of the vehicle. CONSTITUTION:A shift cable 34 and a select cable 36 for selecting a transmission, a clutch cable 42 for turning on or off a clutch, a speed meter cable 50 for driving a speed meter respectively in a vehicle are held on a bracket 54. Also, the bracket 54 is formed with a retaining part 56 for holding the aforesaid cables 34, 36, 42 and 50, and a fixing part 58 to be secured to the vehicle. In addition, the fixing part 5a is fixed to the casing of a drive force distribution mechanism in the vehicle. According to the aforesaid construction, each of the cables 34, 36, 42 and 50 is centralized at the central part of the vehicle and linearly laid fore and aft.
Patent JP-S6326366-A (JP)
Title: Cvd method
Inventor: KUSUMOTO TOSHIO
IPC: C23C16/48
Filed: 1986-07-18
Abstract: PURPOSE:To form a good-quality metal thin film on a substrate at a high speed by introducing a gas contg. metal elements and a reducing gas to the whole region in the vicinity of a substrate as a laminar flow, and allowing the elements to react with each other. CONSTITUTION:An insulating thin film is formed on a part of the surface of the substrate 3, and a first metal thin film 10 is formed on the other part. Then a gas 12' contg. a second metal element and a reducing gas R are introduced into a reaction vessel 1 under reduced pressure from gas inlets 4a and 4b, and both gases are made into a flow parallel to the surface of the substrate 3. A gas Q consisting essentially of an inert gas is introduced in opposition to the surface of the substrate 3. The light of a heating lamp 8 is emitted, and a chemical reaction is caused only on the surface of the first metal thin film 10 by utilizing the difference in the light absorptivity between the thin film 10 and the substrate 3. As a result, the second metal thin film 11 is formed on the surface of the first metal film 10.
Patent JP-2000000653-A (JP)
Title: Carriage-type ladle placement base
Inventor: NAKAMURA ISAO
IPC: B22D11/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To easily place, fix and load a ladle, and to stably support the ladle on a placement base by fixing a pair of fixing members on right and left sides of a platform base plate, integratedly providing engaging members to be directly engaged with a pair of fork insertion members fixed to a bottom part of the ladle on four parts of a forward end part and a rear end part of the fixing members, and fixing the ladle to a platform by the engaging members. SOLUTION: A ladle to store a molten metal is fixed to a platform of a vehicle. A placement base 1 is provided with a rectangular base plate 2, fixing members 3, 4 are fixed on right and left sides, outwardly extended tapered parts 6, 7 are formed on a forward end part, and stopper parts 8, 9 are placed on a rear end. Rectangular parallelepiped blocks 10, 11 are welded and fixed backward of the tapered parts 6, 7, and rod-like members 12, 13 as engaging members are arranged in an advancing/retracting and rotatable manner. When fork insertion members of a bottom part of the ladle are moved backward, they are engaged with engagement projections 23, 24 of the stoppers 8, 9. When the ladle is placed at a specified position, the rod-like members 12, 13 are operated, and the bottom part of the ladle is placed and fixed at four parts.
Patent JP-H06344216-A (JP)
Title: Method for cutting wire
Inventor: NORIZUKI HIDENAO
IPC: B23D23/00
Filed: 1993-06-02
Abstract: PURPOSE:To prevent generation of burrs by decentering a rotary cutter relative to a fixed cutter, providing a notch in the outer circumference of the wire, and then, sliding the rotary cutter in the orthogonal direction relative to the cylinderical axis by the amount larger than the diameter of the rotary cutter. CONSTITUTION:The center of an edge part of a fixed cutter 2 coincides with the center of a rotary cutter holder 5 when the cam angle is 10-340 deg.. The edge part of the rotary cutter 1 is decenterd relative to the edge part of the fixed cutter 2. As a result, the edge part is rotated while being bitten in the wire by the amount of about 15% of the diameter of the wire, and a notch is provided in the outer circumference of the wire. In addition, the edge part of the rotary cutter 1 slides away from the edge part of the fixed cutter 2 in the orthogonal direction relative to the axis by the amount larger than the diameter of the edge part of the rotary cutter 1 when the cam angle is 340-350 deg.. This constitution allows the center part of the wire to be cut without generating burrs.
Patent JP-S6326393-A (JP)
Title: Catalyst for synthesis of methanol and synthesis of methanol using the same
Inventor: JIYAN ARUMAN KORUDEIE
IPC: C07C29/15
Filed: 1987-07-08
Abstract: The catalyst is characterised in that it contains copper(I) and zinc(II) and is obtained by a chemical or electrochemical oxidation-reduction process. Methanol of high purity can be prepared in a good yield from methyl formate or by hydrocondensation of CO or CO2 by virtue of this catalyst.
Patent JP-H0221535-A (JP)
Title: Assembling method of electron gun composition
Inventor: IMAZEKI KAZU
IPC: H01J9/18
Filed: 1988-07-11
Abstract: PURPOSE:To make it possible to remove spacers simply by causing no damage such as a scratch to the electrode surface by making the projections of the spacers which are composed in one set of three sheets in the contacting condition each other being held between electrodes, and moving the middle spacer after the electrodes are fixed to an insulating holder. CONSTITUTION:To spacers 14 of a set of three sheets held between electrodes 1 and 2, projections 15 to 17 are provided respectively, and the spacers are contacted each other with the projections, being held between the electrodes 1 and 2. They are pressed and fixed by a pressing rod from the upper side, and the electrodes 1 and 2 are fixed to an insulating holder. Then, the middle spacer 18 of the three spacers is moved by turning in the direction of the arrow around a core metal 4 as the center. As a result, since the three spacers 124 have been contacted each other only with the projections, the contact is released easily by turning the middle spacer 18, clearances 19 are generated between the spacers 14 and the electrode 2, and the spacers 14 are placed floating between the electrodes. Consequently, by removing the core metal 4 from the electrodes, the spacers 14 can be removed easily, causing no damage such as a scratch on the surface of the electrodes.
Patent JP-H0710741-A (JP)
Title: Bathing agent composition
Inventor: YANO SHINGO
IPC: A61K8/34
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a bathing agent compounded with a cold-sensing agent, giving a refreshing touch, and having effects on analgesic action, shoulder stiffness treatment, antipruritic action, sterilizing action, rhinitis treatment, antiemetic action, digestive tract hyperfunction treatment, etc. CONSTITUTION:The characteristic of this bathing agent composition comprises compounding a cold-sensing agent and a water-soluble solvent. The concentration of the cold-sensing agent in bathing hot water is preferably 0.1-50ppm, and the water-soluble solvent is preferably a lower alcohol or a polyhydric alcohol. One or more kinds of surfactants, a water-soluble polymer, and a sugar alcohol is preferably compounded as dispersion auxiliaries for the cold-sensing agent in the bathing hot water.
Patent JP-H0919576-A (JP)
Title: Electric razor
Inventor: SUZUKI HITOSHI
IPC: B26B19/14
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To guarantee better shaving by arranging an inner blade assembly arranged on an inner blade mounting base to be rotated by a motor to be made up of inner blades arranged in plurality along the circular arc of the internal surface of a circular shaving surface with a circular arc-shaped cross section to enable maintaining of closeness between the inner blade and the inner circumferential surface of an outer blade. SOLUTION: An electric razor 1 has a blade block 10 mounted rotatably on a holding member 50 arranged in a support base 40 and the blade block 10 is constituted of a detachable outer blade frame 12 having an outer blade 11 mounted integrally thereon and an outer blade mounting base 13 having an inner blade housing recess part 13a as an inner blade layout part. An inner blade base 15 having a plurality of inner blades 14 kept in sliding contact with the inner circumferential surface of the outer blade 11 while being energized by a spring S is housed into the inner blade housing recess part 13a of the outer blade mounting base 13.  The inner blades 14 of the inner blade base 15 each has a base part 14a and a blade body 14b formed on one end side thereof and the blade body 14b is formed in a shape following the internal surface of a circular arc surface of a circular shaving surface 11b of the outer blade 11.
Patent JP-S6415881-A (JP)
Title: Image processor
Inventor: SONE TAKASHI
IPC: H04N1/393
Filed: 1987-07-10
Abstract: PURPOSE:To make use of various kinds of supplementary processing methods for monochromatic image data by executing the supplementary arithmetic operation to obtain converted image data by enlarging, contracting, or rotating an original image consisting of color image data based on binarization data. CONSTITUTION:A transmission destination coordinate from a transmission destination coordinate generation part DSCAN is stored in a transmission destination coordinate register CPD, a transmission source coordinate integer part from a transmission source coordinate generation part SSCAN is stored in a transmission source coordinate integer part register CPS, and the fraction part is stored in a fraction part register CPSF. A data read part FBRD transmission color data corresponding to a supplied address, and this data is stored in a transmission destination color image data register IMGREG and binarized by a binarization part MAPALU. Thus binarized data is stored in a binarization data register MAPREG, then supplied to a supplementary table TABLE to select the supplementary table. The data in thus selected supplementary table is supplied to a barrel shifter SHIFT to cut out data.
Patent JP-S5872253-A (JP)
Title: Cyclic code operating system
Inventor: IMAI KAZUO
IPC: G06F11/10
Filed: 1981-10-26
Abstract: PURPOSE:To attain quick parallel operation for an information bit train having optional bit length by providing a parallel cyclic code operating system with a parallel division circuit to be applied to all the number of bits less than a plural- bit unit (n). CONSTITUTION:The titled system is provided with a parallel division circuit 3 for all the number of bits less than a plural-bit unit (n=8), a fractional bit  number detecting circuit 5 and a parallel shifter 4. Even when the data bit  length is not the multiple of (n) but has a fruction, parallel cyclic code operation  is executed for the fractional bits, a cyclic code for a data bit train with optional strength is formed and the output the parallel division circuit 3 is expressed by the combination of input signals DIj(j=0-7) in accordance with the  value of the inputted fractional bits.
Patent JP-H0834166-A (JP)
Title: Coupler composition
Inventor: HOSHI NORIE
IPC: B41M5/30
Filed: 1994-07-22
Abstract: PURPOSE:To suppress the formation of a hydrate causing background fog during preparation or at the time of preservation by adding 4,4'-thiobis-(6-t-butyl-3- methylphenol) as a hydration inhibitor of 4-hydroxy-4'-isopropoxydiphenylsulfone. CONSTITUTION:A 4-hydroxy-4'-isopropoxydiphenylsulfone coupler compsn. or dispersion containing 4,4'-thiobis-(6-t-butyl-3-methylphenol) as a hydration inhibitor is obtained. The content of 4,4'-thiobis-(6-t-butyl-3-methylphenol) may be set to an amt. preventing the hydration of 4-hydroxy-4'- isopropoxydiphenylsulfone but is pref. set to 0.01-1 pts.wt. With respect to the dispersion, 0.1-0.8 pts.wt. is more pref. in order to prevent the formation of a hydrate in the case of long-time preservation.
Patent JP-S5873155-A (JP)
Title: Semiconductor device
Inventor: HIZAKI HIROSHI
IPC: H01L29/72
Filed: 1981-10-26
Abstract: PURPOSE:To reduce concentration of current in an emitter region of semiconductor device by a method wherein a diffusion layer having lower concentration than an emitter is made to exist as an emitter contact. CONSTITUTION:A transistor TR is constituted of a collector region 36, a base region 35, the main emitter region 32, and an emitter electrode take out part 34 which is a diffusion layer having lower concentration than the region 32. An emitter electrode 33 is fixed to the electrode take out part 34 thereof. At a TR37 directly under the electrode 33 thereof, base resistance 35' is large, and emitter resistance is small. Moreover at the part directly under the high concentration diffusion layer of the region 32, a TR38 having small base resistance and large emitter resistance 32'+34' can be obtained. At the TR37 of which an emitter is the low concentration diffusion layer 34, because the current amplification factor hFE is small, concentration of current is hardly generated, and at the TR38 of which an emitter is the high concentration diffusion layer 32, because emitter ballast resistance is 32'+34', concentration of current is hardly generated in the emitter region.
Patent JP-H0336425-A (JP)
Title: Combustion device
Inventor: SASAKI MASASHI
IPC: F23R3/10
Filed: 1989-07-04
Abstract: PURPOSE:To effectively prevent fuel from undergoing coking under high temperature, when, for example, a fuel injection valve is not in action, by passing cooling air over the circumferential part of the fuel injection valve to cool the fuel staying stagnant around the valve. CONSTITUTION:Cooling air passed into a passage 19 through a cooling-air inlet into a head casing 4A cools the head casing 4A as it flows through the passage 19 and reaches a connection bore 22; the cooling air from thence is passed into a cooling-air passage 18 encircling an auxiliary fuel injection valve 9 where the cooling air cools the circumferential part of the auxiliary fuel injection valve 9 and its forward injecting part 9a; the cooling air is then discharged into a combustion chamber 2 through a hole 16a which the wall of a baffle cylinder 16 forms at the forward end. As a result, when the load of the operation is low, the cooling of the fuel staying stagnant at the auxiliary fuel injection valve 9 prevents the fuel from undergoing coking.
Patent JP-S6329606-A (JP)
Inventor: MIYAJI TOSHIHISA
IPC: A47C7/30
Filed: 1986-07-21
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-H0285097-A (JP)
Title: Remote control for helicopter and device therefor
Inventor: MUKUMOTO KYOJI
IPC: B64C39/02
Filed: 1988-07-08
Abstract: PURPOSE:To facilitate flight control and improve the flight control precision by using a guide figure symmetric to a flying region, in the remote control for a helicopter in which the rear part of a body is connected with the ground through a control wire. CONSTITUTION:The rear part of the body 2 of a remote control type unmanned helicopter 1 for spraying agricultural medicine is connected with a wire driving device 9 on the ground by a wire 8. The driving device 9 is constituted of a reel 10 for winding the wire 8, motor 11 for turn driving the reel 10 in the normal and reverse directions, wire length detecting device 12 for detecting and instructing of the length of the wire 8 to the helicopter 1, guide plate 13, etc. The guide plate 13 has graduation which show 5 the allowable flying angle range for each wire length on each side of the figure symmetrical to medicine spraying region 27. In the wire driving device 9, the diagonal line of the guide plate 13 forms a straight line with the diagonal line of the spraying region 27, and the device 9 is arranged so that the corner on the reel 10 side is superposed with the corner of the spraying region 27.
Patent JP-S6064108-A (JP)
Inventor: ITOU SHINKICHI
IPC: F22G5/00
Filed: 1983-09-16
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-H04368242-A (JP)
Title: Audio system for vehicle
Inventor: YAMAMOTO TATSUO
IPC: H03G1/02
Filed: 1991-06-17
Abstract: PURPOSE:To provide such a vehicular audio system as capable of adding not only an intrinsic function of the audio system but also a sub-function, thereby not only making a vehicular inside space effectively utilizable but inexpensive and reducible in the mounting manhour. CONSTITUTION:A sub-function control part 26 electrically connected to a control part 23 is installed in a vehicular audio system, and this sun-function control part 26 receives a command signal S transmitted out of a remote control unit 30 while it is set so as to output it to a sub-function set in a vehicle as an interruption signal W, and contents of the command signal S are set so as to be displayed on a display pat 11.
Patent JP-S5872704-A (JP)
Title: Three-position changeover hydraulic actuator
Inventor: YAMADA TADAHARU
IPC: F15B15/24
Filed: 1981-10-27
Abstract: PURPOSE:To obtain highly reliable three changeover a positions with infallible operation in such a way that two pistons which are slidable to each other are inserted into the inside of a cylinder, and pressure operation chambers are formed at both ends by the pistons. CONSTITUTION:Pistons 3, 7 are inserted into a cylinder 5, operation chambers 10, 14 are partitioned at both ends, and an atmospheric air chamber 6 is formed in the center. A hollow rod 12 of the piston 7 is fitted around a piston rod 17 which is fitted to the piston 3, an output rod 20 is extended from the hollow rod 12 to the outside of the cylinder 5, and it is pushed and energized by a spring 4. Pressured fluid is introduced through inlet ports 8, 2 into the operation chambers 10, 14. In case where the both operation chambers 10, 14 are communicated to the atmospheric air, the both pistons 3, 7 occupy the positions as shown in the figure.
Patent JP-H02255807-A (JP)
Title: Water-dilutive binder undergoing oxidative crosslinking,and its manufacture and application
Inventor: BLUM HARALD
IPC: C08F8/44
Filed: 1989-07-03
Abstract: PURPOSE: To obtain a binder forming a coating film excellent in optical characteristics and suitable for paint, by preparing a specified copolymer having intramolecular carboxylic anhydride units and reacting an anhydride group with unsaturated monovalent alcohol to open the ring thereof and neutralizing a free carboxyl group with a base.  
     CONSTITUTION: An olefinic unsaturated dicarboxytlic anhydride (e.g; maleic anhydride) and other olefinic unsaturated monomer (e.g; styrene) are subjected to radically imitated copolymerization to prepare a copolymer having a mol.wt. of 5,000-80,000 measured by gel permeation chromatography and having an intramolecular carboxylic acid unit corresponding to the formula. Subsequently, at least 50% of an acid anhydride group present in this copolymer is reacted with unsaturated monovalent alcohol (e.g; oleyl alcohol) to open an anhydride ring to form an ester. Next, 10-100% of a free carboxyl group in the reaction product is neutralized by a base to obtain an oxidatively crosslinkable and water-dilutable binder. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0223259-A (JP)
Title: Gas engine
Inventor: YOKOYAMA YOSHIHARU
IPC: F02M21/02
Filed: 1988-07-12
Abstract: PURPOSE:To prevent a waste of pressurized gas by a method wherein the pressure of pressurized gas serving as fuel is regulated to a given value by a pressure regulator and the pressurized gas is fed to a gas engine after a flow rate is controlled by a control valve, and the feed of the pressurized gas is cut off when the number of revolutions of an engine is reduced to a value lower than a given value. CONSTITUTION:A socket 40 of a gas cylinder 36 is connected to a suction pipe 10c of a gas engine 10 through a pressure regulator 41, a solenoid valve 44 serving as a control valve, and a solenoid valve 45 for limiting fuel during low speed running. In this case, the pressure of the pressurized gas fuel in the gas cylinder 36 is regulated to a value higher than an atmospheric pressure by means of the pressure regulator 41. A flow rate of the pressurized gas fuel from the gas cylinder 36 is controlled by the solenoid valve 44 to feed the pressurized gas fuel to the gas engine 10. The number of revolutions of the gas engine 10 is detected, and at a point of time when the detecting result is below a given value, the control valve 44 is closed to cut off the feed of the pressurized gas fuel. This constitution prevents a waste of the pressurized gas fuel during the stop of the gas engine 10.