baber/WOPTO huggingface dataset:
Patent JP-H08314015-A (JP)
Title: Screen device for displaying large-screen video
Inventor: YAMADA TADAYOSHI
IPC: G03B21/62
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a device having high flatness without an air gap between a lenticular lens sheet and a Fresnel lens sheet by discharging the air between both lens sheets and maintaining the internal air pressure lower than the atm. pressure. CONSTITUTION: The right and left end faces and upper end face of a transmission type screen are hermetically sealed by tacky adhesive tapes and resin materials 12, etc., having elasticity. The lower end face the transmission type screen is provided with a recessed case 13 so as to facilitate the discharge of the air in the superposed surface parts of the transmission type screen and is hermetically sealed from the screen by such tacky adhesive tapes and elastic resin materials 12, etc., which shut off the air inflow from outside. Next, the air in the superposed surface parts is discharged by a vacuum pump and air suction fan 14, etc., from one point or several points of the recessed case 13, by which the air pressure within the superposed surface parts between the lenticular lens sheet 1 and Fresnel lens sheet 2 of the screen is kept lower than the atm. pressure.  As a result, the lenticular lens sheet 1 is easily tightly adhered to the Fresnel lens sheet 2.
Patent JP-H08312439-A (JP)
Title: Electronic control fuel injection device
Inventor: MATSUMOTO KENJI
IPC: F02D41/34
Filed: 1995-05-16
Abstract: PURPOSE: To reduce the cost by reducing an outer circuit scale without complicating the structure of the outer circuits such as an MPU to operate the fuel injection amount. CONSTITUTION: The fuel injection pulse is produced by taking the logical OR of the outputs of fuel injection starters (the port output) 22a to 22d corresponding to the cylinders, and a timer 31 for injection finishing (the timer output) common to plural cylinders. The output of the timer 31 for injection finishing common to plural cylinders is distributed to the concerned cylinders by using the outputs of the fuel injection starters 22a to 22d indenpendent to each cylinder. When a cylinder B which finishes the fuel injection earler is generated by the variation of the operating condition and the like, after the output of the timer 31 is distributed to cylinders A, the output of the timer 31 for injection finishing to the cylinders A is converted to the outputs of the fuel injection starters 22a to 22d, and the output is distributed to the cylinder (or cylinders) B.
Patent JP-S5917003-A (JP)
Title: Driving circuit of hydraulically operated construction vehicle
Inventor: IKEDA AKINORI
IPC: F15B11/02
Filed: 1983-06-30
Abstract: PURPOSE:To temporarily increase an output without causing an engine stop, by increasing the relief pressure of a main relief valve higher than the rated pressure of a circuit only for a short time. CONSTITUTION:If the pressure in a circuit reaches a rated pressure PA, a control selector valve 17 is selected to a position B, and a piston 16-a is extruded at a speed regulated by a flow control valve 19, then a selector valve 15 is selectively placed from a position B to a position A. However, as the relief pressure of a main relief valve 13 is set to a pressure PC higher than the rated pressure PA in the circuit, the pressure in the circuit is once increased to the relief pressure PC set by the main relief valve 13 during the time before the selector valve 15 is selected after the pressure in the circuit reaches the rated pressure PA. If the selector valve 15 is selected to the position A, the pressure in the circuit is automatically decreased to the rated pressure.
Patent JP-H01288302-A (JP)
Title: Micro-porous hollow fiber membrane and manufacture thereof
Inventor: NAGO KUNIYA
IPC: B01D71/26
Filed: 1988-05-16
Abstract: PURPOSE:To obtain hollow fiber membranes which can be easily produced at low cost by mixing inorganic fillers into the melted polyolefins, forming the mixture into a hollow-shape to be drawn. CONSTITUTION:Polypropylene at a ratio of 20-80wt.%, inorganic fillers composed of calcium carbonates having a mean particle diameter of 0.01-5mum at a ratio of 80-20wt.%, and plasticizer such as adipic acid polyester etc. are mixed so that the mixture thus obtained is melt-molded into hollow-shaped articles by means of an extruder etc. provided with a double-cylinder-type mouth piece for use in manufacturing hollow fiber membrane, following which the hollow- shaped articles are drawn at an area magnification ratio of 1.5-30. In this manner, micro-porous hollow fiber membranes, which have been molecular-oriented by application of drawing and have a netlike structure composed of communicating pores having a maximum pore diameter of 5mum or less and a void ratio of 20-90%, are obtained.
Patent JP-H10307369-A (JP)
Title: Roll-state photosensitive material packaging body and its production
Inventor: SAKAI SHIGEKAZU
IPC: G03C3/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To extremely easily produce a packaging body and to obtain a sure light shielding state by tilting the crease of a crest so that the inclination of the crease of the crest to a core shaft direction at the time of tilting the crease of the crest around the crease of a bottom may be smaller than the inclination of the crease of the bottom. SOLUTION: Folded parts 124A and 124B are constituted by forming in such a order as bottom, crest, crest and bottom or crest, bottom, bottom and crest on the outer peripheral surface of the scroll of roll-state photosensitive material. When the crease of the crest 129A is superposed and tilted around the crease of the bottom 129B, the inclination β formed by the direction of the crease of the crest with the axial direction of the scroll is smaller than the inclination α formed by the direction of the crease of the bottom with the axial direction of the scroll. Thus, a part along the crease 129B is stuck with the adhesive of a side surface light shielding member. However, a part G is not stuck because it is not an adhesive face but a part H is stuck to the outer peripheral surface with the adhesive. Therefore, there is no fear that light enters along the crease.
Patent JP-S61273653-A (JP)
Title: Electronic computer
Inventor: TOGO KAZUO
IPC: G06F12/16
Filed: 1985-05-30
Abstract: PURPOSE:To perform the diagnosis and initialization of a memory in a short time by providing plural diagnosis/initialization control parts to plural divided memory blocks to carry out the diagnosis and initialization operations in parallel with each other. CONSTITUTION:When a power supply is applied or the diagnosis of a memory is needed, a CPU 1 delivers an instruction to a memory diagnosis/initialization control part 5 at every memory block 4 for the execution of diagnosis and initialization of the memory. Then the part 5 performs the diagnosis or initialization of a corresponding block 4 and reports this result to the CPU 1 through an internal bus 2. The part 5 works only in the memory diagnosis/ initialization mode. Then the CPU 1 gives an access to the block 4. In such a way, the time needed for diagnosis or initialization of a memory can be reduced greatly.
Patent JP-S5825571-A (JP)
Inventor: BUIRII MINNAA
IPC: F02P3/045
Filed: 1982-07-07
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-H10304741-A (JP)
Title: Engine stop device for combine
Inventor: ENDO TOYOHARU
IPC: A01D61/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for emergently stopping the engine of a combine at the time of manual threshing work or the fill-up of a tank. SOLUTION: The combine provided with an emergency stop switch 33 for executing a stop operation in a manual threshing position at the time of manual threshing work or a tank full-up sensor 51 which detects the full-up of grains inside a hull tank 5 so as to execute the stop operation of the engine is constituted in such a way that the engine is the diesel one and also the diesel engine is stopped by cutting fuel supply for a prescribed time when the emergency stop switch 33 or the tank full-up sensor 51 is on-operated once.
Patent JP-H08313867-A (JP)
Title: Liquid crystal display driving power source circuit
Inventor: UEMATSU HIROFUMI
IPC: G09G3/18
Filed: 1995-05-16
Abstract: PURPOSE: To reduce mean current consumption of operational amplifiers without causing abnormalities such as flicker, half lighting and so forth to liquid crystal displays by stopping all operation amplifiers other than the time of a charging and a discharging to liquid crystal loads and changing over the amplifier to a voltage dividing circuit. CONSTITUTION: VLCD1 to VLCD5 generated from a power source circuit are supplied to respective common and segment terminals of liquid crystal displays. In this case, Amp1 to Amp3 are operational amplifiers in whose first stage input parts N channel MOS transistors are used and Amp4 to Amp5 are operational amplifiers in whose first stage input parts P channel MOS transistors are used and all operational amplifiers have OFF terminals and current consumption can be made zero by stopping them with a signal. Since outputs of the operational amplifiers become high-impedance states in stop states, common and segment terminals of liquid crystal displays become states in which they are not connected to any place to cause display abnormalities.  To prevent this from occurring, outputs of the voltage dividing circuit and the common and segment terminals are made connectable by separating the common and segment terminals from the outputs of operational amplifiers by changeover switches SEL.
Patent JP-S609561-A (JP)
Title: Continuous casting machine
Inventor: YAMAUCHI KAZUAKI
IPC: F16C13/00
Filed: 1983-06-29
Abstract: PURPOSE:To permit easy exchanging of a roll for guiding and supporting a billet by mounting retainers to both ends of the shaft of a sleeve roll, forming grooves for mounting seals on the end faces of the sleeve and mounting the sealing materials and spacer rings into said grooves. CONSTITUTION:A sleeve 2 is mounted to a roll shaft 1 which guides and supports a billet of a continuous casting machine and a refrigerant passage is axially provided to said sleeve. Retainers 7, 8 are mounted to both ends of the shaft 1 and are joined to the end parts of the sleeve 2. A groove 12 for mounting a sealing material and a groove 13 for cooling the sealing material are formed on each inside circumferential part at both ends of the sleeve 2. An O-ring 15 on a low temp. side and an O-ring 16 on a high temp. side as well as a spacer ring 17 are mounted in the groove 12 to seal between the shaft 1 and the sleeve 2. The sealability is thus improved and the exchange of the sleeve 2 is made easy. The cost of the roll for recovering sensible heat is thus reduced.
Patent JP-H06304442-A (JP)
Title: Treatment of exhaust gas
Inventor: NAKAGAWA KENICHI
IPC: B01D53/40
Filed: 1993-04-20
Abstract: PURPOSE:To provide a method for treating both a non-condensable material and a condensable material as an acidic gas substance contained in exhaust gas using a powdery alkali reagent economically and effectively by absorption and elimination. CONSTITUTION:Magnesium oxide powder (pulverized alkali reagent) in a storage tank 4 is classified as a microparticle and a coarse particle using a classifier 5, and the microparticle is sprayed to exhaust gas G1 as it is in the form of powder using an air blower F2 so that their primary contact is made. After that, the coarse particle is supplied to a wet absorption tower 3 as a digestion reaction liquid, that is, as water slurry of magnesium hydroxide obtained through digestion reaction tank 6, using a pump P1, so that a secondary contact between the water slurry and the exhaust gas G1 is performed.
Patent JP-H04345652-A (JP)
Title: Thermoplastic polyester composition
Inventor: NAKAMURA SEIICHI
IPC: C08L67/00
Filed: 1991-05-22
Abstract: PURPOSE:To improve mechanical properties, heat resistance, moldability, and flex resistance by compounding a thermoplastic polyester, a specific rubber- reinforced graft polymer, a vinyl polymer, and a polyester elastomer. CONSTITUTION:The title compsn. comprises 96.5-30wt.% thermoplastic polyester with an intrinsic viscosity of 0.36-1.60, 3-69wt.% rubber-reinforced graft polymer obtd. by grafting 100 pts.wt. monomer component consisting of 50-100wt.% arom. vinyl monomer and 50-0wt.% vinyl cyanide monomer in the presence of 12-80 pts.wt. nondiene rubber, 0-40wt.% vinyl polymer which is obtd. by polymerizing a vinyl monomer of the formula (wherein R1 is H or lower alkyl; and R2 is phenyl, cyano, or a 1-10C alkyl ester group) and has a tensile modulus of 4000kg/cm<2> or higher, 0.5-40wt.% polyester elastomer with an intrinsic viscosity of 0.4-2.0, and 0-20wt.% polycarbonate with a viscosity-average mol.wt. of 5000-80,000.
Patent JP-H08291608-A (JP)
Title: Finishing method of concrete external wall by using coating material
Inventor: KOMURA RIE
IPC: B05D7/24
Filed: 1995-04-20
Abstract: PURPOSE: To prevent the deterioration of a film due to ultraviolet rays, and to ensure waterproofness and moisture permeability by forming the specified thickness of a high-molecular dispersion continuous film and coating the continuous film with a cement finishing coating material in specific thickness. CONSTITUTION: A foundation is adjusted, and coated with a high-molecular dispersion and the dispersion is dried, and a film is prepared, and coated with a cement finishing coating material by troweling, spraying, roller coating, etc. The high-molecular dispersion is applied so as to form a continuous film, in which the dry film thickness of the dispersion is 20-200μm, at that time. The upper section of the dispersion is coated with a cement finishing coating material or a polymer-cement finishing coating material in the thickness of 500μm or more. Accordingly, the coating material which is proper for the finishing of a concrete external wall, etc., and has a concrete protective function and by which peeling is inhibited and deterioration with time is difficult to be generated, can be used for finishing a building.
Patent JP-H04323920-A (JP)
Title: Diversity receiver
Inventor: SASAKI FUJIO
IPC: H04B7/08
Filed: 1991-04-23
Abstract: PURPOSE:To prevent degradation in the sound quality of a demodulation output even when reception electric field strength of two receivers is simultaneously decreased. CONSTITUTION:Reception electric field strength signals outputted from two receivers 1, 2 are compared with each other and a 1st changeover switch 3 is controlled by the result of comparison to select a demodulation signal of the receiver having a larger reception electric field strength and when reception electric field strength detecting means 10, 11 detect that two reception electric field strength detection signals reach simultaneously a reference level or below, a 2nd changeover switch 5 is controlled to interpolate the signal by a demodulation signal via a delay circuit 4.
Patent JP-H02258133-A (JP)
Title: Manufacture of simple pattern
Inventor: KITO SATORU
IPC: B22C7/00
Filed: 1989-05-11
Abstract: PURPOSE:To suppress generation of gas from a wooden pattern model and to enable stable casting by excluding moisture from the wooden pattern model or the raw wood thereof and impregnating the surface layer part of the wooden pattern model with heat resistant coating. CONSTITUTION:By beforehand working the raw wood, the wooden pattern model 1 having product shape surface 2 is manufactured. The wooden pattern model 1 is left in vacuum for the prescribed time, and the moisture is sufficiently excluded from the inner part of the wooden pattern model 1, and after that, the wooden pattern model 1 is dipped into silicone resin coating to sufficiently impregnate the surface layer part of the product shape surface 2 side with the silicone resin coating. Successively, the surface of the wooden pattern model 1 is irradiated with e.g. far infrared lump and the silicone resin coating is sufficiently burnt and dried to form the hard silicone resin impregnating layer 3 on the surface layer of the product shape surface 2 side in the model 1. After that, the model 1 is set in an upper and lower molding flakes 4, 5 and the molten low m.p. alloy 7 is poured into coasting space 6 and cooled and solidified as it is to cast a metallic mold.
Patent JP-S6011540-A (JP)
Title: Olefin polymer mixture
Inventor: NAGAI YOUZOU
IPC: C08L33/02
Filed: 1983-07-01
Abstract: PURPOSE:To provide an olefin polymer mixture which gives odorless moldings having excellent adhesion and is suitable for use in the production of appliance parts, by blending a specified org. compd. and an org. peroxide contg. no hydroxyl group with an olefin polymer. CONSTITUTION:0.1-50pts.wt. org. compd. contg. both hydroxyl group and peroxide linkage, of formula I [wherein R<1>, R<2> are each H, methyl; R<3> is a 2-6C alkyl; X, Y are each H, a group of formula II or III; R<4>, R<5> are each a 1-100C hydrocarbon group, etc.; Z is a group of formula IV, Cl, etc.; l is 0, 1-10,000; m, n are each 1-10,000; (l+m)Xn is at most 10,000] and 0.1-20pts.wt. org. pero xide contg. no hydroxyl group, such as benzoyl peroxide, are mixed with 100pts.wt. olefin polymer such as polypropylene.
Patent JP-H09286474-A (JP)
Title: Card case with hinge cap
Inventor: ISHIKAWA KOJI
IPC: B65D83/06
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a container which has a function to shake out granular contents and which is excellent in portability. SOLUTION: In this card case 1, the bottom member 2 provided with the bottom plate and the peripheral wall at the outer periphery thereof and the cover member 3 provided with the top plate and the peripheral wall at the outer periphery are oppositely arranged at the mutual inner faces and assembled together. A hinged cap 4 parallelly opened or closed to true top plate is integrally formed with the cover member 3, at the corner of the cover member 3 to fit the hinged cap 4 so as to freely open or close. And a fitting projection is attached to the front end of the hinged cap 4 and an undercut is provided in the cover member 3 which the projection contacts to fit in the projection 17 and the undercut 18 so as to freely open or close.  A plurality of positioning projections are provided near the side wall part except the corner of the bottom member 2 and at least one rib for a support to secure the distance between the inside faces of these members in at least either bottom member 2 or the cover member 3 is provided.
Patent JP-S5451198-A (JP)
Title: Controlling of piston-type steering apparatus
Inventor: TOMITA YUKIO
IPC: B63H25/30
Filed: 1977-09-30
Abstract: PURPOSE: To make it possible to use a pump of low rated output, by heightening the steering speed in a range of relatively low steer angle and reducing the required power without altering the steering time in a range of relatively high steer angle.  
     CONSTITUTION: An instructed steer angle signal S is appled to a steer angle control  amplifier 1, whose output signal is supplied to a torque motor 3 to control its rotational angle. The rotational angle of the torque motor 3 is feedbacked from a torque  motor rotational angle oscillator 4 to a torque motor control amplifier 2 to accurately control the rotational angle of the torque motor 3. A pump swash plate tilt angle  restricting calculator 9 is connected between the steer angle control amplifier 1 and  the torque motor control amplifier 2. The maximum rotational angle of the torque  motor 3 is adjusted depending on the steer angle by a signal from a steer angle oscillator 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000311329-A (JP)
Title: Magnetic recording medium and manufacture of the same
Inventor: SHIMADA HIROSHI
IPC: G11B5/851
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a granular structure and its manufacturing method, in which a matrix and magnetic fine particles are sufficiently separated at a relative lower thermal treatment temperature and a high density recording is available. SOLUTION: This magnetic recording medium is a magnetic recording medium having a granular structure wherein magnetic fine particles containing at least one element selected from iron (Fe), cobalt(Co) and nickel(Ni) are deposited into a matrix consisting of a non-magnetic material containing high diffusion elements such as boron(B) having a high diffusion velocity to iron (Fe), cobalt(Co) and nickel(Ni) and low diffusion elements such as silicon(Si) having a low diffusion velocity to iron (Fe) cobalt(Co) and nickel(Ni).
Patent JP-S5242421-A (JP)
Title: Process for recovering zinc of high purity
Inventor: YOSHINARI OSAMU
IPC: C02F1/42
Filed: 1975-10-01
Abstract: PURPOSE: To recover zinc of high purity containing no lead from plating waste water which contains mixed metallic salts in very low concentration by use of chelate resin and MR cation exchange resin which can capture heavy metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01290839-A (JP)
Title: E-shaped element of steel skeleton frame and its erecting method
Inventor: KIKUCHI MASAMITSU
IPC: E04B1/24
Filed: 1988-05-16
Abstract: PURPOSE:To enhance the place-in accuracy and reduce the cost by installing a PCa outer wall plate to an E-shaped element in which the applicable floor steel beams are previously mounted on steel columns in a length corresponding to several storeys, and tying a number of such units, followed by placing-in. CONSTITUTION:An E-shaped element 1, which is formed by installing steel beams 12 corresponding to applicable floor are mounted on steel columns 11 in a length corresponding to several storeys, and PCa outer wall plates are fabricated previously at a factory and carried to the site. The outer wall plates are installed on the E-shaped element 1, and a number of such units are tied together and placed in so as to construct the periphery of the steel framwork. In the case of many storeys, a requisite number of steel columns 11 of E-shaped element 1 are coupled together above and below.
Patent JP-H11311732-A (JP)
Title: Adhering device for optical element
Inventor: YAMAMOTO HIROSHI
IPC: G02B7/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesion layer from being uneven in thickness when the optical element is adhered to a seat surface. SOLUTION: This adhering device 100 has a support part which supports a component having a specific seat surface 310, a hold part which holds the optical element 200, and a driving part which moves one of the hold part and support part so as to bring the adhered surface of the optical element into contact with the seat surface; and an elastic member is interposed between the support part and component and when the optical element is pressed against the seat surface, the seat surface is allowed to tilt following up the adhered surface of the optical element.
Patent JP-S5645230-A (JP)
Title: Forming method for taper pipe provided with spiral groove at inner surface of pipe end
Inventor: NAKAMURA KUNIYOSHI
IPC: B21D41/04
Filed: 1979-09-18
Abstract: PURPOSE: To simply form the taper pipe provided with high accurate spiral groove at inner surface, by applying the drawing work to the pipe blank after forming the spiral groove at inner surface of the pipe end.  
     CONSTITUTION: The spiral groove 2 in suitalbe pitch and length is formed at the  inner surface of the end of the pipe blank 1 by the cutting work or the plastic  work; after that, the end of the pipe blank 1 in the same length as that of the spiral  groove 2 is subjected to the drawing work; hereby, the taper pipe 3, provided with  the spiral groove 2' in about constant depth at the inner surface of the end of the  pipe 1', is formed. Since this forming method jointly uses the cutting work or the  plastic work and the drawing work, the spiral groove 2' is simply formed at the  inner surface of the taper pipe 3 which hereby becomes suitable for the mass production. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5819819-A (JP)
Inventor: NISHIKAWA NOBORU
IPC: H01H1/06
Filed: 1981-07-28
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。