baber/WOPTO huggingface dataset:
Patent JP-S61131975-A (JP)
Title: Picture processor
Inventor: ARAKI MORIO
IPC: H04N5/45
Filed: 1984-11-30
Abstract: PURPOSE:To improve the operability by inserting a reduced still pattern automatically in an animation pattern when a prescribed time is elapsed after the still picture mode is selected so as to reduce the switching. CONSTITUTION:In operating a switch 32 to set the still picture mode for observing a still picture, a video switch 4 is thrown to the position of a buffer amplifier 30, a still picture video signal is relayed to a monitor 34, a timer 33 starts the operation and when a vertical synchronizing signal -V is generated after the setting time, a timeout signal CE is outputted. Then the read start time and read period of a video information signal onto a monitor pattern from a memory 5 are controlled. Further, the signal CE is fed to an address selector 28 to obtain the 1/2 reduction still picture mode. Then the switch 4 relays the video signal of the 1/2 reduction still picture to the monitor 34 and applies the animation video signal from a buffer amplifier 20 to the monitor 34. A master/slave pattern where the reduced still picture is inserted to a part of the animation picture is obtained on the monitor.
Patent JP-S62116152-A (JP)
Title: Recorder
Inventor: OKUBO MASAHARU
IPC: B41J2/175
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a constantly fixed high quality result of recording irrespective of changes of properties due to drying of an ink in a head or the like, by providing a plurality of passages for supplying a liquid recording material to a recording head, and providing a pressure feeding means for the recording material at an intermediate part of at least one of the passages. CONSTITUTION:An ink 2 contained in an ink tank 1 is supplied to a recording head 7 through two pipes 5, 6. A pump 4 such as a diaphragm pump is connected to an intermediate part of the pipe 5. The pump 4 is disposed below the ink tank 1 so that it is difficult for air to penetrate into the pipe 5. The pipe 6 is used for constantly supplying the recording head 7 with the ink through capillarity by the amount consumed, whereas the pipe 5 is used for feeding the ink from the ink tank 1 under pressure to discharge the ink contained in the head 7 through an orifice when the viscosity of the ink contained in the head 7 is raised.
Patent JP-S63111352-A (JP)
Title: Method of controlling shift of vehicle automatic transmission
Inventor: WATANABE TOMOYUKI
IPC: F16H59/02
Filed: 1986-10-27
Abstract: PURPOSE:To enhance the reliability of automatic shift operation, by providing such an arrangement that a sleeve is once returned to the neutral position and then is driven toward a gear if the time lapse exceeds a predetermined shift manipulating time from the time at which the rotation of the sleeve is synchronized with the rotation of the gear. CONSTITUTION:The rotational speeds of a sleeve 92 and a gear 100 are detected. If the time lapse exceeds a predetermined manipulating time from the time when the rotational speed of the sleeve 92 is synchronized with the rotational speed of the gear 100, a three-position hydraulic shift cylinder 26 returns the sleeve 92 once to its neutral position and then drives it again toward the gear. With this arrangement, even though internal spline teeth 96 and gear spline teeth 104, 106 abut against each other to inhibit the further movement of the sleeve 92, the meshing condition between the internal spline teeth 96 and the gear spline teeth 104, 106 are changed so that a desired gear stage may be ensured, thereby it is possible to enhance the reliability of automatic shift operation.
Patent JP-H02102986-A (JP)
Title: Hose for transporting cooling medium
Inventor: IGARASHI ICHIRO
IPC: F16L9/14
Filed: 1988-10-11
Abstract: PURPOSE:To improve the flexibility of a hose and to effectively improve impermeability to moisture and gas by forming a multi-layer hose wall including a layer made by a specified elastomer material, a layer made by a specified chlorine elastomer and a layer made by polyamide resin. CONSTITUTION:An outer tube layer 3 is formed by elastomer material obtained from ethylene-propylene-diene ternary copolymer using 5-ethylidene-2-norbornane as diene component, with iodine number of 30-50mg/100mg and propylene content of 25-45wt%. The second inner tube layer 2 is formed by chlorine elastomer material with the combined chlorine quantity of 30-45wt%. The first inner tube layer 1 made by polyamide resin is formed about 0.05-1.0mm thick, and a fiber reinforcing layer 4 is formed by braided material of yarns, which is mainly composed of synthetic resin. The respective layers are sequentially laminated to obtain a hose for transporting a cooling medium, which is remarkably excellent in moisture impermeability, rich in flexibility and excellent in gas impermeability.
Patent JP-H03118953-A (JP)
Title: Plate brick for sliding nozzle
Inventor: SAKAGUCHI MASAYUKI
IPC: C04B35/632
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a plate brick having excellent spalling resistance, corrosion resistance and oxidizing resistance and sufficient mechanical strength by constituting the refractory material with layer using silicone resin as binder at sliding face side and layer using phenol resin as binder at back face side. CONSTITUTION:Sintered alumina, clay and carbon powder are blended under adjusting the grain sizes and the phenol resin is used as the binder and they are kneaded. The kneaded material is packed into a metallic mold, and on this, kneaded material using the silicone resin as the binder to the refractory material having the same blending as the above, is packed and after forming, heating treatment is executed. The first layer 1 is the layer constituted with the kneaded material using the phenol resin as the binder and the second layer 2 is the layer constituted with the kneaded material using the silicone resin as the binder. By this method, the SN brick is economically imparted with the oxidizing resistance on the sliding face and improved in durability without any adverse influence on slidability, corrosion resistance and spalling resistance.
Patent JP-H1189509-A (JP)
Title: Treatment of meat
Inventor: MAGOME TSUTOMU
IPC: A23B4/14
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating meat, affording microbiologically safe meat with improved preservability through eliminating and/or killing in high efficiency microbes contaminating the surface of raw or frozen meat without deteriorating its quality to reduce the initial microbial propagation on the meat. SOLUTION: This method for treating meat comprises the step wherein the surface of meat such as perishable or frozen meat is jetted with high pressure water so as to be 30-80 kg/cm<2> in the pressure on the contact surface with the meat or a high-pressure liquid having degerming and/or sterilizing effect such as a hypochlorite solution to efficiently eliminate and/or kill in a short time, microbes existing on the surface or at the depth under the fine parts of the surface.
Patent JP-S62118952-A (JP)
Title: Production of amorphous metal hoop
Inventor: TANJI YASUNORI
IPC: B22D11/06
Filed: 1985-11-16
Abstract: PURPOSE:To inject molten metal in the atmosphere by arranging a heat resisting plate having plural holes just above an injection nozzle for the molten metal and burning a carbon material, which is inserted so that it is not brought into contact with the molten metal and a molten metal supplying tube, while touching with said plate. CONSTITUTION:When the raw metal is melted in the molten metal supplying tube 1, the heat resisting plate 8 having plural holes is arranged just above the nozzle 3 to be used as a filter. Next, carbon bars or carbon powders are inserted into one or more holes 8a of the heat resisting plate 8. When the raw metal is heated in argon gas together with the carbonic material, a getter material is converted into CO2 by a reactive with air flowed from the nozzle end. Thus, this apparatus prevents the molten metal from its oxidation.
Patent JP-S63109492-A (JP)
Inventor: KIKUCHI ISAKO
IPC: G02F1/1343
Filed: 1986-10-28
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。
Patent JP-H02103637-A (JP)
Title: Pattern matching system with predicate process
Inventor: WATANABE MASANOBU
IPC: G06F9/44
Filed: 1988-10-11
Abstract: PURPOSE:To omit an inefficient pattern matching process by incorporating predicate evaluation in a structural pattern matching process. CONSTITUTION:This pattern matching system is constituted of a pattern matching processing section 1 and central processing section 7 and predicate evaluation is simultaneously performed in the course of structural pattern matching between data and patterns for discriminating whether or not designated data match a prescribed pattern. Accordingly, any back track processing mechanism for restarting the structural pattern matching from the point of time at which predicate evaluation is failed in the course of the structural pattern matching process requiring the predicate evaluation by storing the location on the way of the process becomes unnecessary. Therefore, a futile back tracking process can be omitted and the processing speed of the pattern matching process can be improved.
Patent JP-H08125127-A (JP)
Title: Resistance element and temperature sensor
Inventor: EDA KAZUO
IPC: H01L27/04
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a resistance element in which the variation rate of resistance due to temperature variation can be selected arbitrarily by connecting a first resistor of single crystal semiconductor having positive temperature coefficient in series or parallel with a second resistor of microcrystal semiconductor having negative temperature coefficient. CONSTITUTION: A resistance element is designed such that a P type diffusion resistance layer 12 has a resistance RaT300 =17kΩ and a temperature coefficient αa=3000ppm/K while a microcrystal silicon resistance layer 14 has a resistance RbT300 =25kΩ and a temperature coefficient αb=-2500ppm/K in the vicinity of normal temperature T=300K. Consequently, the combined resistance RT300 =10.12kΩ is obtained at the temperature T=300K. When the temperature T rises to 400K, the P type diffusion resistance layer 12 has a resistance RaT400 =17kΩ while the microcrystal silicon resistance layer 14 has a resistance RbT400 =25kΩ thus obtaining a combined resistance RT400 =10.14kΩ. In other words, variation of resistance due to temperature variation can be suppressed.
Patent JP-H01103259-A (JP)
Title: Abrasives
Inventor: KORENAGA OSAMU
IPC: B24B31/14
Filed: 1987-10-13
Abstract: PURPOSE:To improve the grinding power and drastically reduce the polishing necessary time by uniformly exposing a portion of the grinding abrasive grains on the surface of a grinding member having a specific shape and uniformly dispersing the grinding abrasive grains inside. CONSTITUTION:Abrasives consist of the unsaturated polyester resin and grinding abrasive grains, and the shape of the abradant is spherical. The grinding abrasive grains are uniformly dispersed inside a grinding member, and a portion is uniformly exposed on the surface of the abradant. Therefore, the edge part having an arcuate angle is rounded by the contact abrasion between the abradants and between the abradant and the workpiece during polishing, and the grinding abrasive grains which are exposed on the surface and whose grinding power is reduced are exfoliated in succession, and new grinding abrasive grains always appear on the surface. Therefore, a large grinding power at the initial stage of polishing can be maintained for a long period.
Patent JP-H03118939-A (JP)
Title: Mold
Inventor: OKADA KIMIKO
IPC: B22C9/02
Filed: 1989-09-30
Abstract: PURPOSE:To improve packing of molding sand in a mold, to uniformize hardness and to obtain the mold without any collapse of the molding by arranging sand holding part projecting almost at the center part in inside face of a flask, packing the molding sand in this flask and making the mold. CONSTITUTION:The molding sand 3 is packed in the flask 1 and pushed between pushing face 5 and pattern face 6, and the molding sand face 3A at upper face is made to almost the same level as the upper end face 1A of flask 1, and the face of molding sand 3B on parting face at lower face projects from the lower end face 1B of flask 1 to make the mold having cavity 4. The sand holding part 2 projecting almost at the center part is arranged in the inside face of the above flask 1. The compressive force at the time of packing the molding sand 3 is transferred to the whole molding sand 3 with this projecting sand holding part 2 and the packing property is improved. By this method, the hardness of molding sand 3 in the mold is uniformized, and holding force in the sand holding part 2 is made to high and the collapse of molding is prevented. Further, at the time of pouring molten metal after mating the molds, degasification is made to good and accuracy of casting quality is improved.
Patent JP-S61136617-A (JP)
Title: Electrical conduction heating method of shape memory alloy
Inventor: HONMA MASARU
IPC: C22F1/00
Filed: 1984-12-06
Abstract: PURPOSE:To improve the operation life of a shape memory alloy and prevent the burning thereof by conducting continuous pulses of a rectangular wave to said alloy to heat the alloy and acting the stress of suitable magnitude to the alloy. CONSTITUTION:The continuous pulses of a rectangular wave are conducted to the shape memory alloy to heat the alloy so as to restore the shape. The stress of the suitable magnitude is acted to the shape memory alloy by such electrical heating, by which the martensite transformation initiation temp. Ms point of the alloy is brought between the initiation temp. As point of the inverse transformation to the mother base and the inverse transformation end temp. Af point. The voltage to satisfy thetaha>-thetaca and d<=thetacc/(thetacc-thetahb) and duty ratio (d) are provided to the continuous pulses for the current conduction, where thetaha is the heating rate of the alloy in the section lower than the As point, thetahb is the heating rate of the alloy between the As point and Af point, thetacc is the cooling rate in the section upper than the Ms point, thetaca is the heating rate in the section lower than the Mf point. The Mf point is the end temp. of the martensite transformation.
Patent JP-H07110698-A (JP)
Title: Hierarchical type neural network for phoneme recognition
Inventor: MIYAZAWA HIDETAKA
IPC: G06F15/18
Filed: 1993-10-14
Abstract: PURPOSE:To improve robustness in phoneme recognition by the hierarchical type neural network for phoneme recognition which recognizes a phoneme by performing a learning process for adjusting the combination coefficients and threshold values of respective layers by a back propagation method using a learning evaluation function. CONSTITUTION:For the learning, the learning evaluation function which becomes smaller and smaller in function value as the output value of an output layer corresponding to a correct answer phoneme becomes larger and larger than the output values of other output layers is used; and the output value of the output layer of the correct answer phoneme is put as close to 1 as possible for easy-to-discriminate learning device and the output values of other output layers are put as closer to 0 as possible. For hard-discriminate learning vectors, the output value of the output layer of at least the correct answer phoneme is made larger than the output values of other output layers. Consequently, the formation of a steep discrimination boundary in a learning vector space is eliminated.
Patent JP-H0513616-A (JP)
Title: High thermal conductive insulating substrate and its manufacture
Inventor: YAMAMOTO KENJI
IPC: H01B3/00
Filed: 1991-10-03
Abstract: PURPOSE:To form an insulating layer of high thermal conductivity hardly developing breaks or cracks by overlaying a high thermal conductive metal substrate at least in a part with an intermediate layer made of a metal material of low coefficient of thermal expansion provided with a thermal conductive insulating layer. CONSTITUTION:A high thermal conductive metal substrate 1 is provided with an intermediate layer 2 at a zone which needs the overlay of a thermal conductive insulating layer 3. A metal material constituting the intermediate layer 2 is preferably W, Mo, Cr, or the like: its film thickness should be 100Angstrom -5mum. A material constituting the thermal conductive insulating layer 3 is preferably silicon carbide or the like of high thermal conductivity: its film thickness should be 1000Angstrom --200mum. Providing the thermal conductive insulating layer 3 is based on the mixture plasma CVD of both, DC discharge and RF discharge, where magnetic fields orthogonal to electric fields are present on the substrate 1.
Patent JP-H04136399-A (JP)
Title: Control device of jack for correcting direction of pusher
Inventor: MIKAMI TADAO
IPC: E21D9/06
Filed: 1990-09-26
Abstract: PURPOSE:To achieve complete automation of direction-correcting jacks by digitizing the stroke of each correcting jack, and feeding the digitized value to a central processing unit, and also controlling via interfaces an indication from a control personal computer and an indication for opening and closing a hydraulic circuit. CONSTITUTION:A control device comprises four direction-correcting jacks 2 each equipped with a stroke meter 10 and disposed in a pusher 1. Reading of the stroke meter of each direction jack 10 is converted into a digital value and fed to a central processing room 14 via an A/D converter 10 and also the stroke of each direction jack 10 is also fed via an interface 15. At the central processing room 14 an indication of correction from a personal computer 13 is decoded according to a control program stored in a memory 12 and also an operator controls the hydraulic circuit of the direction jacks 2 via an interface 16 while looking at stroke data transmitted from the converter 10. Complete automation of the direction-correcting jacks 2 is thereby achieved.
Patent JP-2000089459-A (JP)
Title: Negative photoresist composition
Inventor: KANEKO FUMITAKE
IPC: G03F7/027
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern superior in sensitivity and resolution and good in the sectional pattern form of an isolated resist pattern and near to a rectangle viewed from right above and from right beside by incorporating each specified alkali-soluble resin and N-sulfonyloxyimide compound and a cross-linking agent. SOLUTION: This negative photoresist composition to be used comprises (A) the alkali-soluble resin composed of a copolymer of p-hydroxystyrene and m-hydroxystyrene, (B) an N-sulfonyloxyimide compound capable of releasing an acid by irradiation with radiation, and (C) the cross-linking agent. The copolymer as the alkali-soluble resin of component (A) is, preferably, a copolymer of 20-80 mol% p-hydroxystyrene and 80-20 mol% m-hydroxystyrene, and the N-sulfonyloxyimide compound as the acid-generator of component (B) is the ester of the N-hydroxyimide compound with a sulfonic acid, and the cross- linking agent of component (C) is not especially limited.
Patent JP-H0979180-A (JP)
Title: Fluid machine having variable guide vane
Inventor: HARADA HIDEOMI
IPC: F04D27/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To avoid an unstable phenomenon generated when being operated in a flow rate area not more than a design point flow rate, and attain high performance operation in a wide flow rate range by finding a flow angle corresponding to a suction flow rate or a condition quantity, and controlling a diffuser vane angle determined by adding a proper attack angle corresponding angle to this flow angle. SOLUTION: A fluid machine having a variable guide vane gives kinetic energy to fluid flowing in from suction piping 1 by an impeller 2, and this is sent to a diffuser 3, and pressure is raised. A flow rate detector So is arranged in the suction piping 1, and a diffuser vane 3a is rotatably arranged on a downstream side diffuser 3, and this is connected to an actuator 10 through a transmitting mechanism 9. A control driving device 11 is arranged in the actuator 10, and when rotating speed is not controlled, a suction flow rate is measured, and a flow angle is determined by the relationship between a dimensionless suction flow rate and a diffuser vane angle, and a proper attack angle corresponding angle is added to this, and the actuator 10 is actuated, and the diffuser vane angle is changed.
Patent JP-H10102455-A (JP)
Title: Artificial shore
Inventor: MIYAHARA TAKESHI
IPC: E02B3/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To form a space having high hydrophilic properties which is full of nature so that small animals can live by forming an artificial shore in a water area such as river or the like surrounded by a bulkhead. SOLUTION: A first board body 2 and a second board body are disposed in upper and lower stages toward a river (moat) from a bulkhead 1. And side edges of the first board body 2 and second board body are formed into a wavelike shape in which protrusions 2a, 3a extending apart from a shore and recesses 2b, 3b retreating to the side of the shore are repeated. And the protrusion 3a of the second board body and the recess 2b of the first board body 2 are vertically superposed one over another. The first board body 2 is joined to the bulkhead 1 so that the side edge of the body 2 on the side of the moat can swing vertically. The body 2 is obliquely supported by a float and a nearly half portion thereof is disposed below the surface of the water to provide a shallow water in the shore. The second board body is disposed below the surface of the water to form a shoal.  A vegetation is provided on the top surface of the body 2 to enable small animals to live.
Patent JP-H1193878-A (JP)
Title: Multistage vacuum pump
Inventor: TANIGUCHI HIROYA
IPC: F04C23/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To secure a prescribed exhaust flow rate without reducing the service life of pumps by arranging at least single stage pumps of a first stage in a plurality in parallel to each other from the vacuum chamber side. SOLUTION: The constitution of pumps is formed as multistage vacuum pumps of four stages having five single stage pumps (a first-1 pump 13a, a first-2 pump 13b, a second pump 14, a third pump 15 and a fourth pump 16). Conduits 17a and 17b communicated with intake ports of the first pumps 13a and 13b positioned on one end, are communicated with a vacuum chamber, and a conduit 21 communicated with an exhaust port of the fourth pump 16 positioned on the other end, is opened in the atmosphere, and the first pumps 13a and 13b of the first stage are arranged by two units in parallel to each other. In the pump 13b, rotational driving force of a first gear 6 driven by a driving motor 7 of the pump 13a is received by a second gear 23, and driving force is obtained by meshing with a driving side timing gear 4b.  Plural single stage pumps arranged in parallel to each other are constituted so as to respectively have the same scavenging volume, and rotor units are respectively controlled at the same rotating speed.
Patent JP-H03118749-A (JP)
Title: Permanent magnet field-control motor
Inventor: YAMAMOTO YOSHIYUKI
IPC: H02K3/50
Filed: 1989-10-02
Abstract: PURPOSE:To perform an operation without causing deformation due to such as falling of a coil end at the time of magnetization by reinforcing in advance a specific position of a stator coil end that receives a particularly large force due to a magnetizing current. CONSTITUTION:Coils Cu2, Cv2, Cw2 of a stator 30 of a uniform structure substantially symmetrical through a core 32 are arranged as an outer layer, and coils Cu1, Cv1, Cw1 are arranged as an inner layer, and their coil ends 33 are bundled by a method of honeycomb binding, etc., with a binding string 35 made of polyester, etc. The coil ends of both positions of P3, P4 where forces to be applied to the ends are particularly large at the time of magnetizing are bundled in multiple as compared with the other parts, and the multiple part 36 of the string is formed to be reinforced. Thus, it can be effectively magnetized in the case of manufacturing or repairing.