baber/WOPTO huggingface dataset:
Patent JP-H06317397-A (JP)
Title: Lance machine with flexible lance
Inventor: BERUSUTORAETEN POORU
IPC: F28G1/16
Filed: 1993-11-26
Abstract: PURPOSE: To prolong the life of hose of a lance machine for cleansing the inside of a tube bundle of a heat exchanger by reducing friction in unwinding or rewinding it from or onto a drum for smooth operation and abrasion prevention. CONSTITUTION: A lance machine 1 comprises a frame 2, a drum 3 mounted on the frame 2, containing means provided with a passage for containing a hose 4 and extending along the periphery of the drum 3, connecting means for connecting a source of liquid under high pressure to an end of the hose 4 joined to the drum 3, and drive means for driving the drum 3 in rotation. The containing means comprises a flexible endless member 13 and a guide member therefor, which guides the endless member along a path extending from one side of the passage round the drum to the other side of the passage and further therefrom at a distance from the drum in opposite direction back to the one side of the passage.
Patent JP-S62168853-A (JP)
Inventor: RUIGI GARII
IPC: B65D21/02
Filed: 1986-12-15
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-S63149775-A (JP)
Title: Laser light scanning device
Inventor: YAMAZAKI KOZO
IPC: G06K7/10
Filed: 1986-12-12
Abstract: PURPOSE:To make a device thin in shape by narrowing the path of a signal light through the use of a concaved mirror with a curved surface inside. CONSTITUTION:A scanning light generating part 1 constituted of a revolving mirror, etc., a deflecting system 2 constituted of, at least, one piece of the concaved mirror 22 with the curved surface inside, and a signal detecting system 3 constituted of a converging concave mirror 31 and with an optical detector 32 are provided, and a laser light A is converted into a scanning light B by a scanning light generating part 1. The scanning light B is deflected by the deflecting system 2, and is projected to the outside of the device through a reading window 4 and irradiates a medium 5 to be read such as a bar code etc. A signal scattered light C from the medium 5 is led by the signal detecting system 3 through the deflecting system 2 and the scanning light generating part 1, and is converged at the optical detector 32. It comes possible to make the signal scattered light C, after the deflection of the signal scattered light C by the concaved mirror 22, be parallel, and dimensions in the height direction of the scanning light generating part 1 and the signal detecting system 3 can be reduced, and the device can be made into the thin shape.
Patent JP-S62155227-A (JP)
Title: Production of high-quality 5-ethylidene-2-norbornene
Inventor: SUZUKAMO TAKEO
IPC: B01J23/04
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the titled compound, by isomerizing 5-vinyl-2norbornene containing restricted amount of 4-vinylcyclohexene using a solid basic catalyst prepared by heating hydrated alumina and a specific amount of an alkali metal in an inert gas. CONSTITUTION:A high-quality 5-ethylidene-2-norbornene can be produced by isomerizing 5-vinyl-2-norbornene containing 1ppm-0.5wt%, practically 5ppm-0.1 wt% 4-vinylcyclohexene in the presence of a solid basic catalyst prepared by heating hydrated alumina and an alkali metal (e.g. Na, K, etc.) in an inert gas atmosphere (e.g. N2, He, etc.) at 180-500 deg.C, especially 200-330 deg.C. The amount of the alkali metal is >=1 equivalent, preferably 1.01-2 equivalent based on the molar amount of water in the hydrated alumina. USE:A third component of EPDM.
Patent JP-H03159349-A (JP)
Title: Supervisory and controlling equipment
Inventor: HIYOUDOU HIROTAKE
IPC: H04Q9/00
Filed: 1989-11-17
Abstract: PURPOSE:To respond to the change of traffic quantity by providing a state change detection processing part, and switching the detecting method of state change. CONSTITUTION:When monitor information is inputted from a low-order device 15, the state change detection processing parts 11-13 perform the detecting processing of a state with a system set respectively. A control information conversion part 28 generates control information 31, 32 by converting control information 29 supplied from a high-order device 27, and information representing the traffic quantity of communication are included in the control information 31, 32, and a state change detection processing selection part 18 selects the state change detection processing part 11 when low traffic quantity exists, and the state change detection processing part 12 when high traffic quantity exists, and the state change detection processing part 13 when medium traffic quantity exists. Thereby, it is possible to make the congestion of a line hard to generate even when high traffic quantity exists.
Patent JP-H06205734-A (JP)
Title: Drainage device for dish washer
Inventor: MIYAZAKI KOICHIRO
IPC: A47L15/42
Filed: 1991-11-13
Abstract: PURPOSE:To improve the workability when the washing liquid is discharged from a washing liquid tank. CONSTITUTION:A washing liquid having washed dishes is stored in a washing liquid tank 5 below a washing chamber 2. The height of the washing liquid level is adjusted by an overflow pipe 7. The overflow pipe 7 is removably fitted at a drain port 18. A strainer 15 is erected from the drain port 18 inside the overflow pipe 7. The overflow pipe 7 can be independently extracted. When the overflow pipe 7 is extracted, a washing liquid is discharged to a drain pipe 17 through the holes 151 of the strainer 15. Even if garbages are accumulated at the bottom portion of the washing liquid tank 5, the height of the strainer 15 is sufficient, and the washing liquid can be quickly discharged. The garbages may be removed after the washing liquid is practically discharged, and the workability is improved.
Patent JP-H05132670-A (JP)
Title: Optically active compound and liquid crystal composition c0ntaining the same
Inventor: ISHIZUKA TAKAHIRO
IPC: C09K19/34
Filed: 1991-11-13
Abstract: PURPOSE:To provide a new optically active compound useful as a component of a chiral smectic liquid crystal composition containing the specific fluorine- containing optically active compound, having a small viscosity, capable of attaining high response rates and used for ferroelectric liquid crystal displays. CONSTITUTION:Optically active epichlorohydrin is reacted with an alkoxy magnesium bromide of formula I (R<2> is alkyl; (m) is 4-11) in the presence of copper iodide, and the reaction product is dehydrated with a base to produce an epoxy compound. The epoxy compound is reacted with hydrogen fluoride- pyridine, and the resultant fluoroalcohol of formula II is reacted with p-toluene sulfonyl chloride to form a tosylate. The tosylate is reacted with a compound of formula III [A,B are (substituted)aromatic hydrocarbon ring, (substituted) aliphatic hydrocarbon ring, hetero rung; R<1> is (substrtuted)alkyl or alkoxyl to obtain the objective fluorine-containing optically active compound of formula IV useful as a component for chiral smectic liquid crystal compositions.
Patent JP-H11129348-A (JP)
Title: End stopping device for tire beads
Inventor: KATO SHINICHI
IPC: B29D30/50
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance productivity in a processing step to stop the ends of tire beads by winding a tape around the end part of the beads by an extremely simple mechanism. SOLUTION: A bead holder 14, 14 which holds beads 10, 12 makes a vertical forward/backward linear interlock motion, and a die 16 has grooves 16A, 16B through which each of the end parts 10A, 12A of the beads 10, 12 is introduced, formed on the upper face. In addition, a tape 18 is placed on the die 16 in such a manner that it straddles over the grooves 16A, 16B. Further, first tape winding means 20, 22 work to wind the tape 18 which are upright from the die 16 around each of the end parts 10A, 12A of the beads 10, 12 by the protruding operation of air cylinders 20A, 22A. Second tape winding means 30, 32 work to wind the residual part of the tape 18 remaining on each of the end parts 10A, 12A of the beads 10, 12 by the force of a spring.
Patent JP-H09112743-A (JP)
Title: Pipe mounting holder
Inventor: FUKAO HITOSHI
IPC: F16L3/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To pipe a pipe under a desired condition by inserting a fixed shaft member in the insert hole of a main body in which fixed parts are separated from each other so as to be moved in a predetermined position in an axial direction, rotating a rotation operating member so that the fixed part may come closer to each other and engaged with each other, and inserting and fitting the pipe to a holder so as to be retained while the holder is elastically deformed. SOLUTION: The main body 3 of a pipe mounting holer 1 formed of a synthetic resin such as ABS resin or a metallic material such as aluminium, is formed in an approximately cylindrical shape having an insertion hole 5 in its center. A holder 9 is integrally formed to the upper peripheral of the main body 3. A fixed shaft member 7 is inserted in the insertion hole 5 of a pipe mounting holder 1 so as to be moved in a desired position. After that, when a rotation operating member 21 is rotated and moved on the intermediate part side of the main body 3, the diameters of the lower ends of respective fixed parts are decreased accompanying the slidably contact of a projection 25 with a taper surface 19 so that an engaging part 20a is fixed by being engaged with the screw 7a of the fixed shaft member 7. Hereby, a pipe 11 can be piped at a desired gradient.
Patent JP-2000084415-A (JP)
Title: Composite material having photocatalytic function and its production
Inventor: YAMAGUCHI FUMIO
IPC: B01J21/06
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having a metallic color and a photocatalytic function and its production method. SOLUTION: In this composite material, a metal layer containing photocatalyst particles is formed on a surface of a base material by electroplating or a reducing reaction by a reducing agent using an electroplating bath or a chemical plating bath wherein photocatalytic particles or metal-supporting photocatalytic particles are suspended and dispersed. In the production of the composite material, use is made of the plating bath wherein dispersibility is improved by protecting the photocatalytic particle with a surfactant and, after the metal layer containing the photocatalytic particle is formed by electroplating or a reducing reaction by a reducing agent and thereafter, many photocatalytic particles are exposed on a front layer by using chemical etching or electrolytic etching.
Patent JP-2001116383-A (JP)
Title: Air conditioner
Inventor: KOIZUMI ATSUSHI
IPC: F25B13/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of sufficiently shortening a defrosting time and continuously heating when defrosted. SOLUTION: When defrosted, a first four-way valve 2 is set to a heating drive mode. An opening/closing valve 8 is closed for a predetermined time, and a first expansion valve 5 is simultaneously fully opened. Then, a second expansion valve 7 is operated as a throttle. After a predetermined time is elapsed, the valve 8 is opened, a part of the discharge refrigerant gas of a compressor 1 is distributed to a heat exchanger 4 for a predetermined time. After a predetermined time is elapsed, the valve 8 is closed. Then, a second four-way valve 3 is switched, an exit/entrance of the exchanger 4 is switched, and the refrigerant is fed. After the predetermined time is further elapsed, the valve 8 is opened, a part of the discharge refrigerant gas of the compressor 1 is distributed to the exchanger 4 for a predetermined time.  After the predetermined time is elapsed, the valve 8 is closed, the valve 3 is returned to the position of switching the valve 3. A second expansion valve 7 is fully opened and the valve 5 is controlled to be throttled.
Patent JP-H01139636-A (JP)
Title: Thermoplastic resin composition with high stress cracking and impact resistances
Inventor: HOSONUMA NOBUYUKI
IPC: C08L25/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title composition outstanding in the appearance of the molded products therefrom, by incorporating a polyphenylene ether resin, etc., with specified amount of a preliminarily kneaded composition comprising a polyolefin resin and a specific resinous copolymer. CONSTITUTION:The objective composition can be obtained by incorporating a total of 100 pts.wt. of (A) 20-80 pts.wt. of a polyphenylene ether resin [e.g., poly(2,6-dimethyl-1,4-phenylene)ether] and (B) 80-20 pts.wt. of a styrene resin (e.g., polystyrene, rubber-modified high-impact polystyrene) with (C) 1-20 pts.wt. of a preliminarily kneaded composition comprising C1: 30-70 pts.wt. of a polyolefin resin (e.g., polyethylene, polypropylene) and C2: 70-30 pts.wt. of a resinous radial tereblock copolymer of the formula (A-B)nR (A is vinyl aromatic block; B is polymer diene block with its unsaturation degree specifically reduced; R is coupling agent; n is 3 or 4) with the content of the block A of 50-60wt.% and number-average molecular weight of 30,000 to 300,000.
Patent JP-H10119807-A (JP)
Title: Vehicle travel controlling device
Inventor: TOKUNAGA HIROYUKI
IPC: G01C21/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the supporting capacity using a navigation system caused by the change of road face condition, by comprising an azimuth change amount operating means and a road surface friction factor operating means, and controlling the motional condition amount of the vehicle on the basis of the outputs of the operating means. SOLUTION: In a controlling device 13 for controlling an output of a motor 10 for assisting the steering force on the basis of the detected values from a steering force detecting means 11 and a steering angle detecting means, the deviation between a tengential azumith obtained by a road azumith operating means 15, and an automatic azumith obtained by an automatic azumith operating means 16, is operated, and an additional steering torque target value is determined by an additional steering torque operating means 17. Further a passing speed controlling means 21 is installed for inputting an output of the operating means 15, so that the change amount of the azumith of a road on which the vehicle travels, is calculated on the basis of the map information, and the road friction factor is operated, thereby the passing difficulty corresponding to the rate of change in the curvature of the road ahead of a travelling direction, and the road surface friction factor, are calculated, to determine a target passing vehicle speed, to obtain the braking force control amount.
Patent JP-H06122122-A (JP)
Title: Apparatus and method for vulcanizing tire
Inventor: IJIRI MASAAKI
IPC: B29C35/04
Filed: 1992-10-09
Abstract: PURPOSE:To produce a tire of high quality. CONSTITUTION:An internal pressure fluid is supplied to first and second bladders through first and second separated internal pressure passages 1, 2 to expand a pair of green tires into a specified shape. Next, the first and second separated internal pressure passages 1, 2 are brought to a communication and connection state. Thereafter, a vulcanizing medium is supplied to the first and second bladders through the first and second internal pressure passages 1, 2 to vulcanize the green tires.
Patent JP-H02145700-A (JP)
Title: Solid cleaning agent for flush toilet
Inventor: SAEGUSA KATSUMI
IPC: C11D17/00
Filed: 1988-11-25
Abstract: PURPOSE:To obtain a solid cleaning agent for flush toilet being uniform in release of active ingredient and further capable of preventing discharge out of a storage tank by providing water floating properties to the agent. CONSTITUTION:Water floating properties are provided to the aimed agent by a method naturally mixing air into a product by only stirring by forcedly feeding air in production of a solid cleaning agent consisting of a surfactant, dissolution rate controlling agent, viscosity controlling agent, perfume, coloring agent, germicide, etc., or controlling viscosity, temperature, etc., in system when the above-mentioned component are melted. Degree of floating properties can be properly controlled according to specific gravity or specific volume of the product.
Patent JP-2000121474-A (JP)
Title: Fitting construction for sensor for car and semiconductor pressure sensor
Inventor: MATSUMURA TAKASHI
IPC: G01L9/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to fit a sensor for cars directly to the wall of a part to be detected without using a screw, and to fit a pressure detecting element directly to a pressure leading-in pipe without using a pressure leading-in pipe. SOLUTION: A sensor fitting hole 60B of a noncircular contour for inserting a part of a sensor housing 1 is formed in the wall 6 of a part to be detected. And a first locking part (a pawl 4) and a second locking part (a flange 2) are molded into a body along with the sensor housing 1. Insertion of the housing 1 into the fitting hole 60B is allowed on condition that the pawl 4 is oriented in a specific direction, and the pawl 4 hooks and is fixed to the internal surface of the wall 6, by rotating it by a specified angle after insertion. The flange 2 hooks and is fixed to the external surface of the wall 6. The sensor is fitted by interposing the wall 6 of the part to be detected between the pawl 4 and the flange 2. Rotation prevention of the sensor is performed by causing the projection 7 of a hook 8 to hook up and link to a recession 3 formed in the sensor housing 1.
Patent JP-H03157649-A (JP)
Title: Silver halide color photographic sensitive material and production thereof
Inventor: TOYODA MASAYOSHI
IPC: G03C7/36
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a sensitive material having superior sharpness by mixing a dispersion liq. contg. a high b.p. org. solvent coexisting with a yellow coupler represented by a specified formula in a specified weight ratio or below with a silver halide emulsion and forming a silver halide emulsion layer by coating with the mixture. CONSTITUTION:A dispersion liq. contg. at least one kind of yellow coupler represented by general formula I and a high b.p. org. solvent coexisting with the coupler in <=0.45 weight ratio of the solvent to the coupler is mixed with a silver halide emulsion and a silver halide emulsion layer is formed on a substrate by coating with the mixture within 20min after mixing. In the formula I, R1 is tert. alkyl or aryl, R2 is H, halogen, etc., R3 is alkyl or aryl and X is a group releasable by a coupling reaction with the oxidized body of an arom. prim. amine developing agent. A sensitive material having superior sharpness can be obtd.
Patent JP-H10144918-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HONNA MASARU
IPC: H01L29/78
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces chip size, and its manufacturing method. SOLUTION: In a MOSFET type semiconductor device having a LDD(lightly- doped drain) structure, after polysilicon for forming a side wall 6 has been formed, impurities are ion-implanted in this polysilicon to be conductive. By applying a voltage at both ends of this sidewall 6, the sidewall 6 can be used as a wiring. Further, by forming a sidewall in a sidewall of a resistance, ion implantation can be made conductive, the sidewall can similarly be used as a wiring. Moreover, the sidewall 6 can be used as not only a wiring but also a resistor.
Patent JP-H10137859-A (JP)
Title: Forming method of gas turbine combustor parts and gas turbine combustor
Inventor: YOKOBA NORIO
IPC: B21D51/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of gas turbine combustor parts having high diameter dimensional precision and roundness, capable of reducing the manufacturing process and time and moreover obtaining the long life. SOLUTION: In the case of forming cylindrical shaped gas turbine combustor parts composed of nickel or cobalt base heat resistant super alloy and moreover whose peripheral wall is corrugated in the axial direction, a rotating main shaft having a smaller diameter of corrugated die 2A than the inner diameter of an object to be worked is pierced into the inner part of a cylinder object 1A to be worked being the combustor parts, moreover the rotating shaft centers of the die 2A and the object 1A to be worked are made eccentric and rotated, a forming roll 3A whose surface is corrugated and formed more shortly in the axial direction than the die 2A is partly brought into contact from the outside of the object 1A to be worked, further the forming roll 3A is successively pressed into the range of the object to be formed to execute spinning,  whereby the combustor parts formed continuously and integrally having no joined part in the axial direction are obtained.
Patent JP-H05136360-A (JP)
Title: Electrostatic breakdown protective circuit and semiconductor integrated circuit
Inventor: YOSHIHARA KAZUHIRO
IPC: H01L21/822
Filed: 1991-11-14
Abstract: PURPOSE:To present a technique that has advantages in frequency characteristics and protects a JFET adequately from an electrostatic breakdown. CONSTITUTION:JFET's Q2 and Q3 are provided as variable impedance device. The JFET's Q2 and Q3 are in a low impedance state only if the voltage at a signal input terminal exceeds the power supply voltage in a JFET Q1. Consequently, a current caused by an applied voltage is bypassed to the power supply, so that a junction-type gate in the JFET Q1 can be protected from static electricity.
Patent JP-H02143880-A (JP)
Title: Passbook processor
Inventor: TADA YOSHIHARU
IPC: G06Q40/02
Filed: 1988-11-25
Abstract: PURPOSE:To efficiently reduce a distance from a passbook insertion port to a magnetic head to ensure the shortening of a passbook feed path by a method wherein a temporary retraction path which allows a passbook reversely fed during a data processing to be temporarily retracted is connected to a feed path between the passbook insertion port and the magnetic path. CONSTITUTION:A temporary retraction path 13 is connected to a feed path between a passbook insertion port 15 and a magnetic head 17. The temporary retraction path 13 controls a passbook 14 which is fed in a return direction through a sorting board 18 disposed between the passbook insertion port 15 and the magnetic head 17 so that it can be sorted downwards from the rear side of the passbook. On an opposed feed position disposed downwards, a pair of fied rollers 16 are disposed longitudinally opposedly to each other at an interval for clamping the passbook 14 similarly to a passbook feed path 12. This construction allows the passbook 14 fed forward and reverse in the return direction in a data processing to be temporarily retracted inside and downward without the possibility that it may be exposed outside from the passbook insertion port 15. In this manner, the position of the magnetic head can come close to the passbook insertion port to efficiently reduce a distance from the passbook insertion port to the magnetic head. A compact processor can be obtained because the passbook feed path is shortened.