baber/WOPTO huggingface dataset:
Patent JP-S60224726-A (JP)
Title: Copper alloy with superior corrosion resistance
Inventor: ARAKIDA YASUHIRO
IPC: C22C9/00
Filed: 1984-04-24
Abstract: PURPOSE:To obtain a Cu alloy with superior corrosion resistance by adding specified percentages of Ni, Mg and Al to Cu. CONSTITUTION:A Cu alloy consisting of, by weight, 0.005-0.5% Ni, 0.01-0.5% Mg and/or 0.01-0.5% Al and the balance Cu with inevitable impurities is manufactured. The Cu alloy has superior corrosion resistance, and when the alloy is used, the life of the fins of a heat exchanger is prolonged and the thickness can be reduced.
Patent JP-H10275287-A (JP)
Title: Depression key device
Inventor: HIROTA KENJI
IPC: G08B21/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a depression key device which can remotely restore the light-emitting means of a depression key switch from a depression key detector and can clearly flicker the light-emitting means. SOLUTION: In the depression key device connecting the depression key switch 10 with the depression key detector 20 by a signal line, the key depression switch 10 is constituted by connecting a contact point S1 which is closed by the operation of the depression key switch 10 and which is always opened, with the series circuit of a constant voltage element ZD and the light-emitting element D1 . The depression key detector 10 is provided with a comparison means 23 judging the presence or absence of the operation of the depression key switch 10, a first voltage supply means 21 supplying voltage lower than the constant voltage element ZD when the depression key switch 10 is not operated by comparison means 23 and a second voltage supply means 22 supplying voltage higher than the constant voltage element ZD to the depression key switch 10 when the depression key switch 10 is operated.
Patent JP-H02258474-A (JP)
Title: Rack-and-pinion power steering
Inventor: MOMIYAMA FUJIO
IPC: B62D5/22
Filed: 1989-03-31
Abstract: PURPOSE:To use parts in common by providing a booster at one end of a rack- and-pinion casing accommodating a racked piston rod, connecting one end of this rod to the piston of the booster, and disposing a steering link at the intermediate part of the rod. CONSTITUTION:A booster 11 formed by fitting a piston 32 into a cylinder body 30 is disposed at one end of a rack-and-pinion casing 12, and one end of a racked piston rod 33 is connected to the piston 32. Link rods 18, 19 on the booster side are ball-joint connected to a pair of support pins fixed at the longitudinally intermediate part of the rod 33, and its motion is transmitted to a front wheel shaft through an oscillating link, a front wheel link rod and the like. A pinion 14 interlocked with steering operation is engaged with a rack 41 formed at the rod 33, and a control valve 13 is controlled interlockingly with this steering operation so as to control the feed/discharge of pressure oil into/out of the booster 11.
Patent JP-S63246429-A (JP)
Title: Fuel injection control device
Inventor: IIZUKA TSUNEMORI
IPC: F02D41/00
Filed: 1987-04-02
Abstract: PURPOSE:To prevent stuggering operation of an engine at the time of acceleration due to richness of fuel supply by determining the interrupting injection pulse width at acceleration with the acceleration correction factor predetermined in response to the state of a neutral switch and an air conditioner switch. CONSTITUTION:The acceleration correction factor and constant in response to the operating state of a neutral switch 14, an air conditioner switch 15, etc., are set in advance in the memory of the control unit 10 of an injection valve 5. The correction factor and constant when the neutral switch is off and the air conditioner switch is on are set smaller than those when the air conditioner switch is off. The interrupting injection pulse width at acceleration is corrected and calculated with these stored values. Accordingly, the over- richness or the air-fuel mixture is prevented, and the unstable operation of an engine due to richness of supplied fuel can be prevented.
Patent JP-H02258144-A (JP)
Title: Apparatus for making mold
Inventor: OKADA ISAO
IPC: B22C15/28
Filed: 1989-03-31
Abstract: PURPOSE:To uniformly pack molding sand even in a complicated shape by arranging a rectangular frame body to a blow plate, interposing a pressing plate penetrating a first vent hole between a blow head and a raising flask as freely asending/descending and further boring a second vent hole in the raising flask. CONSTITUTION:The raising flask 10 is brought into contact with a casting flask 11 under pressing, and molding sand together with compressed air from a compressed air supplying hole 3 are blown into the raising flask 10 and coasting flask 11 from the blow plate 6. The molding sand is moved into gas between the rectangular frame body 7 and a pattern 17, and packed into every corners of the raising flask and casting flask. The compressed air is caused to flow through the casting flask, raising flask and first vent hole 15 in the pressing plate 13 in order, and discharged to the outside air and also from a second vent hole 18 in the raising flask to the outside air. Successively, at the time of descending the pressing plate 13 to blow plate face, the molding sand at near the raising flask and casting flask is packed under condition of high density. By this method, the mold having the necessary hardness can be easily and surely made and further, noise and pulsation are reduced and the molding work can be easily and quickly executed.
Patent JP-S59208332-A (JP)
Title: Device for installing air conditioner
Inventor: KAMIMOTO TADASHI
IPC: F24F13/32
Filed: 1983-05-12
Abstract: PURPOSE:To prevent the separation of a hanging part of the titled air conditioner and the inclination of the main body of the air conditioner and to eliminate the leakage of drain water by passing a projection at the upper part of an installation plate secured to a wall surface or the like, through an opening in the hanging part at the back surface of the conditioner, and applying a plastic deformation such as bending, twisting or the like to the projection. CONSTITUTION:There is a possibility in that, during the use of the air conditioner 1 for a long period of time, the main body of the air conditioner is separated and inclined by a force applied to a pipeline 4 during the use for a long period of time, and that drain water adhering to an evaporator leaks. Therefore, the projection 5 provided in the installation plate 2 secured to the wall surface or the like, is first passed through the opening of the hanging part 3 provided at the upper part of the back surface of the air conditioner 1. Thereafter, by bending the projection projected from a corner hole 6 provided at the hanging part 3, a plastic deformation can be applied to the projection 5 and the hanging part 3 can be prevented from separating from the installation plate 2.
Patent JP-H09228102-A (JP)
Title: Loincloth pants
Inventor: KAIZUKA NOBORU
IPC: A41B9/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain the loincloth pants easy for wearing, hardly getting musty and easy for washing by furnishing an apron having a colored pattern at the one end of a loin cloth and piercing a rubber ring, etc., through the other end part thereof. SOLUTION: This loincloth pants are prepared by sewing an apron 2 having a colored pattern at the front end of the loincloth of a rectangular shape, sewing the rear upper edge of the loincloth up for piercing a rubber ring 3, etc., therethrough. The pants is worn by putting each of legs through the rubber ring 3 and passing the front end of the loincloth through the rubber ring 3 for facing the apron 2 to make a good appearance.
Patent JP-S57197061-A (JP)
Title: Spray machine for plastic refractory material
Inventor: NISHIKAWA AKIRA
IPC: B28B19/00
Filed: 1981-05-30
Abstract: PURPOSE: To continuously emit plastic refractory material with high viscosity by providing a raised straight part having a length required in reaching a speed overcoming friction in a pipe to the emitting pipe of a plastic refractory material spray machine using compressed air.  
     CONSTITUTION: A plastic material 12 thrown into a hopper 11 is introduced into a conduit 14 and guided downwardly by its own wt. and a vibrator 15. On the other hand, a recirculating pocket group is rotated by a rotary shaft 16 and, because a pocket 17 is succeedingly rotated to the lower part of the conduit 14, the plastic refractory material 12 in the conduit 14 is fallen into the pocket 17 and succeedingly to an emitting part. In this emitting part, compressed air is blown into the pocket 17 through an air blow-in pipe 18 and the plastic refractory material 12 is blown out into emitting pipe 19 along with air stream and guided by a freely bendable hose to be sprayed from a spray nozzle. A long straight part B is provided to the emitting pipe 19 as well as a bent part C reducing pipe friction is provided in a large radius of curvature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03278931-A (JP)
Title: Detecting method and device for action state of injection molding machine
Inventor: SHIOIRI TAKAHITO
IPC: B29C45/76
Filed: 1990-03-29
Abstract: PURPOSE:To make a memory low-capacity and simplify a control system, by a method wherein a point of time where a physical detected varied quantity has arrived at a sampling varied quantity or a sampling time whichever occurs earlier is made as a sampling point, and a value and time of its physical quantities each are detected at the same time. CONSTITUTION:Sampling varied quantities dx1, dx2,..., dxn to physical quantities each are set up by a varied quantity setting instrument 2 and a fixed sampling time Ts is set up by a time setting instrument 3. On the one hand, the physical quantities each are detected at the same time during a molding cycle by sensors S1, S2,..., Sn and the detected physical quantities are monitored by a detection control part 4. Then the detection control part 4 detects values K1... of the physical quantities each and time t at the time is detected at a point of time when detected varied quantities dk1... of any of the physical quantities arrive at the sampling varied quantities dx1.... In addition, when the sampling time Ts is attained in advance, by the time when the detected varied quantities dk1... of the physical quantities each arrive at the sampling varied quantities dx1..., the values K1... of the physical quantities each and time t at this point of time are detected. Therefore, when the detections are repeated at the sampling points generated in order, the whole of sudden varied sections in physical quantities each are detected highly accurately.
Patent JP-S61239788-A (JP)
Title: Vtr head structure
Inventor: OKUBO SHIGEAKI
IPC: H04N5/783
Filed: 1985-04-16
Abstract: PURPOSE:To obtain a fine picture of less noise by providing laminated plural magnetic heads via a displacing means on the circumference of a drum and displacing and switching the head to be used by a reproduction system. CONSTITUTION:The plural number of magnetic heads are stacked on the diplacing means. In this embodiment, two heads B1 and A2 are stacked being interpositioned by a spacer 4. The following is an explanation of the case when a video tape MT is halting at a B track, and the picture recorded in next A track is reproduced as a still picture. By depressing a still picture selection button, a still picture selection signal (signal of high level during a still picture reproduction mode is selected) is supplied to a delay circuit 7 and an one shot multi 8. Also by depressing the still picture selection button, a mode switching signal is generated and a mode change-over switch 17 is switched so that the magnetic head A2 is connected to a backward circuit.
Patent JP-S63245620-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01F12/10
Filed: 1987-04-01
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-H09239068-A (JP)
Title: Three-pieces solid golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a solid golf ball which increases the carry with a shot by a driver and improves the controllability at the time of an approach shot. SOLUTION: The solid golf ball 1 consisting of a three-layered structure composed of a solid core 2, an intermediate layer 3 and a cover 4 is so formed that the central hardness of the core, as measured by a C hardness meter, stipulated in JIS(Japanese Industrial Standards) is <=75 deg., the surface hardness of the core is <=85 deg., the surface hardness is higher by 8 to 20 deg. than the central hardness and the intermediate layer hardness is harder than >=5 deg. than the surface hardness and that the cover hardness is softer by >=5 deg. than the intermediate layer hardness.
Patent JP-H03278921-A (JP)
Title: Injection molding method
Inventor: OGIYA KOJI
IPC: B29C45/16
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a final molded product where warp is extremely little, by a method wherein second molding is performed of a molding materials whose shrinkage factor is either larger or smaller than that of the first molding on a side where it becomes a projected surface or a recessed surface by the warp to be generated at the first molding. CONSTITUTION:An inner half space of the final molded product is formed of a core 13a of the third mold 13 and a cavity 11a of the first mold 11 and the first molding of two-color molding is performed of a molding material whose shrinkage factor is small, a projected warp is generated ordinarily on the outside in an intermediate molded product 1a because of a box form of the same. The third mold 13 is turned immediately by 180 deg., moved to a second mold 12 side, a fixed space is formed of the core 13a of the third mold 13 and a cavity 12a of a mold 12 and the second molding is performed by injecting a molding material whose shrinkage factor is large. Then molding of an outer half of a molded product is performed by making use of a molding material whose shrinkage factor is large and in succession a molding material whose shrinkage factor is small is injected to a side where it becomes a recessed surface by the warp. With this construction, the final molded product 1 where the warp is little is obtained.
Patent JP-H07268395-A (JP)
Title: Production of granular nonionic detergent composition
Inventor: HORIE HIROMICHI
IPC: C11D17/06
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a granular nonionic detergent composition prevented from exuding a nonionic surfactant. CONSTITUTION:This granular nonionic detergent composition is produced by uniformly kneading and mixing (a) 10-70wt.% of a nonionic surfactant with (b) 5-50wt.% of a crystalline alumino-silicate, (c) >=0.2wt.% and <5wt.% of porous inorganic oxide powder, (d) >=5wt.% and <75wt.% of sodium carbonate and (e) 0.1-5wt.% of an oil gelling agent to form a solid detergent, then adding inorganic fine powder as a pulverizing auxiliary to the solid detergent and pulverizing the solid detergent.
Patent JP-H05231785-A (JP)
Title: Heat conduction joint
Inventor: AMIYA SADAYUKI
IPC: F28D15/02
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a heat conduction joint which does not transfer unidirectional heat by filling a suitable amount of medium liquid in a heat insulator to make a exchanging chamber so as to transfer heat from a heat transmitting conductor to a heat receiving conductor through the insulator. CONSTITUTION:In order to transfer heat from a heat transmitting conductor 1 to a heat receiving conductor 2 through a heat insulator 3, packings 5 are filled at both sides of the insulator 3, clamped by flanges 4 from above and below, and medium liquid is filled inside the insulator 3 to form a heat exchanging chamber 11 in a heat conduction joint. When the conductor 1 of the joint is heated, the liquid of the chamber 11 is changed to vapor, and its temperature and pressure are raised. A convection occurs by cooling the chamber 11 at the conductor 2. As a result, heat is transferred from the conductor 1 to the conductor 2. When the conductor 1 is cooled, vapor in the chamber 11 is changed to medium liquid, stored in the lower conductor 1 and no convection occurs, and hence the conductor 2 is insulated by gas.
Patent JP-H02261868-A (JP)
Title: Two-component coating composition
Inventor: ASAKURA HIROAKI
IPC: C09D7/47
Filed: 1989-03-31
Abstract: PURPOSE:To provide a two-component coating compsn. excellent in the adhesiveness to a polyurethane resin molding contg. an internal mold release agent by preparing a major component comprising a coating film-forming resin having hydroxyl groups, a solvent, a specific leveling agent, and a wetting agent, and curing agent component. CONSTITUTION:A major component is prepd. by mixing a coating film-forming resin having hydroxyl groups (e.g. a polypropylene ether glycol), 0.1-2wt.% (based on said major component) leveling agent contg. polyacrylic acid and a polyalkyl acrylate (e.g. polyisobutyl acrylate), 0.1 to 2wt.% (based on said major component) wetting agent comprising a polysiloxane-polyether copolymer (e.g. a compd. of the formula, wherein A is a nonionic polyether), and a solvent. Said major component and a curing agent component having isocyanate groups (e.g. tolylene diisocyanate) are combined to provide a two-component coating compsn.
Patent JP-H04223857-A (JP)
Title: Method and device for surface grinding
Inventor: NOJIMA KATSUHIRO
IPC: B24B7/12
Filed: 1991-04-15
Abstract: PURPOSE:To execute grinding with productivity being improved, without causing any ungrinding part and grinding defective part, by even accelerating the transfer speed of a body to be ground. CONSTITUTION:Grinding is executed while moving tools 2a and 2b for grinding in the transfer direction of the body l to be ground, with the use of a device, which is freely movable in the transfer direction of the body 1 to be ground and equipped with tools 2a and 2b for grinding brought into contact with the surface of the body 1 to be ground.
Patent JP-H02259582-A (JP)
Title: Detecting circuit for terminal connection state of circuit element measuring instrument
Inventor: YAMAKI KEIZO
IPC: G01R31/00
Filed: 1989-03-31
Abstract: PURPOSE:To prevent a measuring mistake caused from an electrical connection abnormality by performing a continuity test and an impedance measurement in the manner of opening or short-circuiting switches which are provided between a 1st and 2nd measuring terminals and between a 3rd and 4th measuring terminals. CONSTITUTION:The switches 4, are provided for short-circuiting/opening the connections between the measuring terminals 11, 12 and between the measuring terminals 13, 14. By the switches 3, 6, 7, a signal source 1 is connected to the terminal 11 and the terminal 12 is connected to a current/voltage converter 8, and also the terminals 11, 12 are connected to a voltage detector 9, then the switch 4 is short-circuited/opened to perform the continuity test. Next, by changing over the switches 3, 6, the signal source 1 is connected to the terminal 13, the terminal 14 is connected to the converter 8 and the terminals 13, 14 are connected to the detector 9, respectively, then the continuity test between the measuring terminals 13, 14 is made by short-circuiting/opening the switch 5. At this time, if the resistance value of a reference resistor 8B and the voltage of the signal source 1 are already known, the impedance of a connection passway can be easily calculated from values of each detected voltage at the time when the switches 4, 5 are short-circuited/opened, thereby the connection between the terminals can be confirmed.
Patent JP-S62251365-A (JP)
Inventor: NAKAJIMA TAKEHIRO
IPC: B65D81/24
Filed: 1986-04-09
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-H04252177-A (JP)
Title: Novel bulgarian lactic acid rod-shaped bacteria
Inventor: HARUTOMUUTO HOERUSUKOU
IPC: C12P7/56
Filed: 1991-03-25
Abstract: PURPOSE: To obtain a new bulgaricus lactic acid bacillus, comprising a gram-positive rod which is catalase-negative and microaerophilic, capable of shortening the fermentation time and useful for converting a large amount of glucose into D-lactic acid.  
     CONSTITUTION: This bulgaricus lactic acid bacillus is a long gram-positive rod which is catalase-negative, motionless and microaerophilic and does not have spores [deposited in the German Collection of microorganisms (Deutsche Sammelung fuer Mikroorganismen) with the accession number of DSM 2129] and is resistant up to a glucose culture medium concentration of 130 g/L, advantageous to the conversion of a large amount of glucose into D-lactic acid and is capable of providing D-lactic acid from a whey. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57197809-A (JP)
Title: Manufacture of high coercive force co containing granular magnetite particle powder with magnetic stability
Inventor: MORI KEIZOU
IPC: C09D7/12
Filed: 1981-05-29
Abstract: PURPOSE:To obtain powder with high coercive force and magnetic stability, by adding cobaltic and phosphoric compounds in some rate for iron in a wet manufacture of cobalt containing granular magnetite particle powder. CONSTITUTION:Alkali over the equivalent is added to the solution of ferrous salt with the addition of 0.1-8mol% of Co compound in Co conversion and 0.5- 6mol% of P compound in P conversion to Fe to obtain Co containing granular magnetite particle powder by the ventilation of oxidizing gas at 70-100 deg.C and oxidation. In a conventional method, Co content produces high coercive force but with the increase of magnetic unstability (2). This method produces high coercive force and magnetic stability in a small quantity of Co by the homogeneity due to P as shown in (1).
Patent JP-H04294379-A (JP)
Title: Image forming method
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G15/01
Filed: 1991-03-22
Abstract: PURPOSE:To form a color image more easily than a color copying machine at low cost, at a high speed and with high reliability regardless of a transfer paper, especially to stain a black-and-white image with one or two colors and to add a colored character. CONSTITUTION:In an electrophotographic copying machine 1 for black-and-white copying, a color staining part 2 to stain the formed black-and-white copied image is provided, and an original 5 is optically read by a scanner 3 and formed into an image by a color separation filter on an opto-electric signal conversion element like a CCD, where it is converted into a color image electric signal. The converted image signal is transmitted to the control part of a controller 4 and outputted corresponding to writing timing in driving the black-and-white copying machine and the color staining part. Then, information is added to a necessary spot on the black-and-white image on a transfer paper 6, which is formed by the electrophotographic copying machine, in the color staining part by an impact method or an ink jet method.
Patent JP-S61281122-A (JP)
Inventor: ROORANTO DARUMUSU
IPC: C07C227/18
Filed: 1986-04-10
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。