baber/WOPTO huggingface dataset:
Patent JP-H0615027-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) device
Inventor: WAKATAKE KOICHI
IPC: A63F7/02
Filed: 1992-06-30
Abstract: PURPOSE:To display the whole images of pachinko balls and the board face to further increase the amusing factors without loss of dynamic characteristics of pachinko balls and functions on the board. CONSTITUTION:This pachinko device is provided with an initial speed setter 12 which outputs an initial shot speed according to the manipulation of the shot lever 11, a treatment device 21 of the ball motion setting and operating the movement of shot pachinko balls, a collision-judging means 19 checking as to whether the pachinko balls have collided with obstacles on the board face to feed back the judged result of the collision-judging means 19 to the treatment device 21 of the ball motion. The transferred track of balls is operated, basing on the gravitation, in the treatment device 21 for the ball motion or optionally set basing on an optional function. Various kinds of obstacles on the board face can be provided in free transfer-character-expressions without limitation of fixed substances like nails. When balls touch obstacles, the judged result is fed back to the treatment device 21 of the ball motion to pursuit further the ball motion and increase or decrease the number of ball.
Patent JP-S58112457-A (JP)
Title: Ebullition cooling type electromagnet for linear motor
Inventor: SUGIMOTO KAZUMASA
IPC: H02K41/03
Filed: 1981-12-26
Abstract: PURPOSE:To reduce the size and weight of an electromagnet for a linear motor by winding a coil directly on a cylinder in a coolant tank without interposing a frame member, thereby eliminating the member and the space for the member. CONSTITUTION:A pole core 1 is passed through an inner cylinder 2a in a coolant tank 2, and the coil 5 is wound directly on the inner cylinder 2a in the tank 2 without interposing a frame member. The coolant which flows in the tank 2 is heated by the coil 5 heated by energization, and is boiled, thereby cooling the heated coil 5. In this manner, the space required heretofore for the frame member and the space for the member can be eliminated, thereby reducing the size and weight of the ebullition cooling type electromagnet for a linear motor.
Patent JP-S59101818-A (JP)
Title: Manufacture of insulated coil
Inventor: MITSUI HISAYASU
IPC: H01F41/12
Filed: 1982-12-02
Abstract: PURPOSE:To impregnate a mica insulating layer completely with a thermosetting resin by winding a mica tape on a conductor bundle in which a plurality of flat- type insulated wires, in which self-welding coatings in specific thickness are formed on an insulating coating, are stacked and heated and pressed, impregnating the resin and heating and curing the resin. CONSTITUTION:A conductor 1 consisting of a flat-type copper wire is coated with the insulating coating 2 composed of a double glass coating treated with varnish, the self-welding flat-type insulated wires 8 to which the self-welding coatings 7 consisting of an epoxy resin are attached and formed in the thickness of 5-50mum through a die are stacked, and the conductor bundle 9 is formed through heating, pressing and molding. Half overlapping and winding of the dry mica tape is executed twenty times as a ground insulating layer 6. The coil is entered into an impregnating tank, the degree of vacuum is reduced to 1Torr or less, a resin composition consisting of an acid anhydride curing agent and the epoxy resin is fed in, the coil is pressed and impregnated, and the insulated coil is obtained through pressing, heating and curing. Accordingly, the insulated coil for high voltage of a thick insulating layer can be manufactured easily.
Patent JP-H1054003-A (JP)
Title: Reflection crack control method
Inventor: HAYAMA TAKAYOSHI
IPC: E01C7/22
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a reflection crack control method having a reflection crack control function combining a method using a sheet with a method using an open-graded asphalt mixture as a basic layer and requring no prior treatment. SOLUTION: A reflection crack control method forms a stress relaxation layer on the road, and a surface layer consisting of an asphalt mixture is paved thereon. Then, liquid-like adhesives are sprayed on the road, and when a paving material is paved thereon to form the stress relaxation layer, a series of these works are continuously carried out at the substantially same intervals, at the same time, asphast emulsion is used as adhesives, an open-graded asphast mixture is used as the paving material, this mixture is paved while the adhesives are kept in a liquid-like or a soft state before it becomes in a solidified state, and the pavement is so controlled that the finish thickness of the stress relaxation layer becomes within 2.5 times of the maximum particle size of aggregate constituted of the paving material.
Patent JP-H1055227-A (JP)
Title: Information processor
Inventor: MASUDA KAZUO
IPC: G06F1/16
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce number of components and to improve assemblability and operability of an input device by freely rotatably connecting a display device and a main body device while keeping a laminated state. SOLUTION: The main body device 2 provided with a keyboard and the display device 4 with a built-in display equipment such as a liquid crystal unit 3 or the like are connected by a rotary shaft 5 rotatable in a plane direction. In this case, a structure can obtain a similar effect even when the position of the rotary shaft is arranged at the corner part of the component. Then, information is inputted to this information processor by a pen. When the main body device 2 provided with the keyboard 1 is rotated with the rotary shaft 5 as a rotation center to it, the keyboard is mainly operated as an information input device in the state.  In such a manner, in the case of shifting from a utilization form for operating the main input device of the keyboard 1 or the like to the utilization form for operating a sub input device such as pen input or the like or shifting in the reverse direction, the rotary shaft 5 for shifting to the rotation can be only one piece.
Patent JP-H0492346-A (JP)
Title: Electric field discharge type electron gun
Inventor: OBARA KENJI
IPC: H01J37/04
Filed: 1990-08-08
Abstract: PURPOSE:To obtain an electron gun which realizes a stable electron source with little aberration simply by detecting the emission current and controlling a cathode ray heating means. CONSTITUTION:A power source 9 is controlled to let flow a current to an emitter 2. Before electrons are discharged from the tip of the emitter 2, a flashing direction signal is delivered from a flashing control circuit 11 to a switching control circuit 12 and a heating power source control circuit 10. By this signal, the circuit 12 turns a switch 13 into ON condition, the circuit 10 delivers a direction to the heating power source 9, and a cathode is heated in the cold cathode condition to a level not to discharge thermions. Consequently, an electron gun which has a stable electron source with little aberration in a simple structure, compared with a conventional electron gun which can control the distance between the emitter tip and a pullout electrode in a small value, can be obtained.
Patent JP-S6456161-A (JP)
Title: Coating device
Inventor: NAGAO HIROHISA
IPC: B05B13/04
Filed: 1987-08-25
Abstract: PURPOSE:To eliminate the need for the resetting of a coating condition, to carry out efficient coating, and to reduce the cost by moving a coating means always at a fixed relative velocity in accordance with the variations in the conveying velocity of a material to be coated. CONSTITUTION:When the conveying velocity of a conveyor means 1 is varied, the variation is detected by a velocity detecting means 2. A new velocity having a fixed difference from the varied conveying velocity is set by a velocity controlling means 5, and the driving means 4 is actuated at the set velocity. As a result, the coating means 3 is moved always at a fixed relative velocity with respect to the material to be coated traveling at the varied velocity, and coating is efficiently carried out at a low cost in the coating stage for a vehicle, etc., where the line velocity is frequently varied.
Patent JP-S6274002-A (JP)
Title: Method for molding cylindrical body for sintering
Inventor: NISHIMOTO MUTSUO
IPC: F02F1/00
Filed: 1985-09-26
Abstract: PURPOSE:To produce a cylindrical body for sintering with good production efficiency by packing molding powder into the spacing between a cylindrical mold and a thin flexible member covering the inside surface thereof, disposing a conductor along the central axial line of the cylindrical mold and passing impulsive large current for discharge to the conductor. CONSTITUTION:Annular backing plates 13 are pressed to both ends of the cylindrical mold 7 and flanges 8a formed at both ends of the cylindrical thin flexible member 9 consisting of rubber, etc. are pressed to the outside surfaces of the plates 13; further annular backing plates 12 are pressed to the outside surfaces of the plates 13 to grasp the flanges 8a. The plates 12 and the plates 13 are coupled to the cylindrical mold 7. The metallic powder 8 of pure iron, graphite, etc. is preliminarily packed into the space between the mold 7 and the member 9. The conductor 5 as an electrode is disposed to the central axial line of the mold 7 and both ends thereof are coupled to power source terminals 15, 15a. The impulsive large current for discharge is impressed to both ends of the conductor 5, then an explosive pressure is exerted to the metallic powder 8 and the cylindrical body for sintering is formed.
Patent JP-H0764622-A (JP)
Title: Track interpolating device for robot
Inventor: OOTO MASAHIRO
IPC: B25J9/22
Filed: 1993-08-26
Abstract: PURPOSE:To eliminate the impact that is caused by a large velocity change, to shorten the operating time and to simplify the teaching jobs respectively for a robot by setting a target track in order to keep the path error within the prescribed value against a teaching path of a folded line shape and to secure a smooth change of the velocity. CONSTITUTION:Three or more continuous teaching points are connected together by a straight line so that a target path 1 is secured in a prescribed folded line shape. Under such conditions, a straight line interpolation track is produced with a teaching point defined as an edge point as long as the allowable path error is equal to zero. If the error D is not equal to zero, the path error passes through the range of the error D set previously around the inside of a folded line node B. Then the velocity V is set at a high level when the inside movement is started and ended around the connecting points M and N to a staright line. Then the velocity V is decelerated down to the highest curve shift velocity that is decided by the upper limit acceleration and the curvature radius at an apex B' of an inside move-around part where the curvature is maximized. For this purpose, a target track MB'N is produced by means of a clothoid curve.
Patent JP-S60104075-A (JP)
Title: Tetrahydro-3-ethyl-5-isopropyl-4h-1,3,5-oxadiazin-4-one
Inventor: KAWABATA OSAMU
IPC: C07D273/04
Filed: 1983-11-09
Abstract: NEW MATERIAL:Tetrahydro-3-ethyl-5-isopropyl-4H-1,3,5-oxadiazin-4-one shown by the formula. USE:An organic electrolyte. A medium for high-speed ink jet, solubilizer, reaction medium, and usable as functional fluid in various fields. PREPARATION:1-Ethyl-3-isopropylurea is reacted with formaldehyde to give a dimethylol compound of 1-ethyl-3-isopropylurea, which is subjected to ring formation through dehydration to give a compound shown by the formula I with a few side reactions by a simple operation in high purity in high yield. This compound is a liquid compound slightly soluble in water, has high dielectric constant, and shows remanence at specific electric potential difference.
Patent JP-H0378554-A (JP)
Title: Stirling engine
Inventor: NAKAJIMA NAOMASA
IPC: F02G1/043
Filed: 1989-08-18
Abstract: PURPOSE:To improve operation efficiency with a slide contact part decreased while contriving the simplification and miniaturization by connecting a displacer cylinder and a piston cylinder so as to form the same space and constituting a Stirling engine in a free piston type. CONSTITUTION:A large diameter cylindrical displacer cylinder 1 and a small diameter cylindrical piston cylinder 2 are integrally connected in a coaxial manner, and a magnetic material plate 7 such as a steel plate is secured to au inner side surface of a circular bottom wall part 6 in the displacer cylinder 1. While a suitable heating means is provided in an outer side of a cover wall part 5 in this cylinder 1, on the other hand, a suitable cooling means is provided in an outer side of the bottom wall part 6. A piston 8 is slidably fitted into the piston cylinder 2, while a cylinder system displacer 9 containing a magnet 12 is fitted into the displacer cylinder 1 and connected to the piston 8 by a coil spring 11. The axial direction displacement of the displacer 9 is stably guided by a guide supporting rod 10.
Patent JP-H0938411-A (JP)
Title: Sealing water tank piping corrosion preventive device of membrane deaeration type
Inventor: YAMAMOTO YASUO
IPC: F04C25/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise and to increase deaeration efficiency and operating efficiency by arranging a discharge pipe communicating with a vacuum pump in the bottom of a corrosion preventive device, installing bubble dispersing plates each having a lot of small through-holes above the discharge pipe and installing partition plates located on the surface of the liquid above the bubble dispersing plates. SOLUTION: A discharge pipe 3 communicating with a vacuum pump 1 is installed in the bottom part of a sealing water tank 12, and plural small openings 21 are formed in the discharge pipe 3. In the sealing water tank 12, bubble dispersing plates 4 are arranged in positions above the discharge pipe 3 and in the intermediate position of the sealing water tank 12. In each of the bubble dispersing plates 4, a lot of small through-holes 22 are formed. By the small through-holes 22, bubbles rising from the small openings 21 of the discharge pipe 3 are dispersed. In the upper part of the sealing water tank 12, two inverted L-shaped partition plates 5 are installed with horizontal parts thereof being separated from each other up and down to prevent droplets from flying when the bubbles burst.  A level detector 15 is arranged outside the vertical parts of the partition plates 5 and is not influenced by the bubbles.
Patent JP-2000044973-A (JP)
Title: Covering material
Inventor: OKAMOTO KOICHI
IPC: C08L101/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a covering material capable of improving workability of operation of pulling out a core material (a material provisionally buried) such as an H-beam. SOLUTION: A material to be provisionally buried is covered with a covering material formed of a sheet base material on the surface of which a resin layer containing an alkaline water-soluble resin, preferably a resin layer containing the alkaline water-soluble resin and a water absorbing material such as a water swelling resin has been formed.  As one example of the covering method there can be mentioned a method which comprises fixing a rope 3 through a pulley 5 disposed at the end of a crane 6 in a covering material 1 while hoisting a material 2 to be provisionally buried by the crane 6, subsequently inserting the material 2 to be provisionally buried into the covering material 1 formed in the shape of a bag or a cylinder such that the material 2 is allowed to get into the covering material 1 from the bottom by pulling the rope 3 by, e.g. an operator 4 and then, lifting the covering material 1 by further pulling the rope 3 by the operator 4 to fit and fix it to the material 2.
Patent JP-H06190971-A (JP)
Title: Laminated composite
Inventor: MATSUNAGA HIROMITSU
IPC: B32B27/04
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a lightweight laminate having excellent fire retardancy and excellent strength by successively laminating a decorative plate layer, a fiber reinforced phenol resin layer, a lightweight plate layer, a wooden material layer, a lightweight plate layer, a fiber reinforced phenol resin layer and a decorative plate layer in this order from a surface. CONSTITUTION:From a surface, a decorative plate layer C, a fiber reinforced phenol resin layer B, a lightweight plate layer A, a wooden material layer D, the lightweight plate layer A, the fiber reinforced phenol resin layer B and the decorative plate layer C are laminated in this order. As the lightweight plate forming the lightweight plate layer, fiber reinforced phenol foam is pref. The wooden material layer is composed of a hardboard, a particle board or plywood using wood. The laminate wherein an adhesive layer is provided between the respective layers is pref. compressed by a multistage compression molding device. In this case, the laminate is pref. heated to 40-100 deg.C. By this constitution, a lightweight laminated composite excellent in fire retardancy and strength is obtained.
Patent JP-H0762424-A (JP)
Title: Laser absorber for laser hardening
Inventor: SUZUKI YOSHIRO
IPC: C21D1/70
Filed: 1993-08-26
Abstract: PURPOSE:To provide the laser absorber capable of heating efficiently and rapidly on the surface of a workpiece upto a prescribed hardening temp. without being melted. CONSTITUTION:The laser absorber is used to apply on the surface of a cast iron made workpiece at the time of a laser hardening, and incorporated with 16wt.% MoS2 and 3wt.% graphite, and an acrylic resin used a binder and hydrochlorofluorocarbon is used as a solvent. After applying the laser absorber on the workpiece, the laser is irradiated to focus energy in spot-like and the absorber is heated up to prescribed hardening temp. The MoS2 incorporated in the laser absorber is decomposed at the temp. near the melt temp. of the cast iron, so the surface of the workpiece is heated rapidly up to the prescribed hardening temp. without being melted.
Patent JP-S58109042-A (JP)
Inventor: ONO MORIO
IPC: A61B8/14
Filed: 1981-12-24
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-S6456067-A (JP)
Title: Mechanism for determining radiation field in radiotherapy
Inventor: OTA HIROSHI
IPC: A61N5/10
Filed: 1987-08-25
Abstract: PURPOSE:To determine the shape of a radiation field in radiotherapy with enhanced accuracy so as to obtain the optimum shape, by providing a rough radiation field calculation means, a detailed radiation field calculation means and an optimum radiation field determining means. CONSTITUTION:The region to be irradiated at every slice of a tomographic image is inputted by an irradiation objective region input means 1. The beam irradiation region of each slice surface is calculated by a beam irradiation region calculation means 2 at every tomographic imaging surface and the beam irradiation rectangular region in the thickness direction of the tomographic image is calculated. Continuously, a rough radiation field set so as to have a large rectangular shape having size sufficient to envelope all of a plurality of rectangular radiation fields obtained from respective slice surfaces is calculated by a rough radiation field calculation means 3. Next, a detailed radiation field such that the area surrounded by a plurality of rectangular envelopes becomes min. is determined by a detailed radiation field calculation means 4. An optimum radiation field determination means 5 can correct a radiation field from the overlap display of the rough and detailed radiation fields.
Patent JP-H1152564-A (JP)
Title: Black photosensitive resin composition, color filter using the same and its production
Inventor: SHIMA YASUHIRO
IPC: G02B5/20
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a black photosensitive resin compsn. having a small film thickness, lowering a convex protrusion at a part overlapping with plural color picture elements and capable of forming a black matrix with low exposure by containing carbon black grafted with a high molecular compd. SOLUTION: The black photosensitive resin compsn. forming the black matrix of a color filter contains a crosslinkable resin material, a crosslinking agent, a photo-acid generating agent and carbon black grafted with a high molecular compd. preferably having one or more of aziridine, oxazoline and N- hydroxyalkylamido groups. Preferably, the high molecular compd. contains 10-100 wt.% of the amt. of the carbon black. The pH of the carbon black is preferably <=7.
Patent JP-H0875717-A (JP)
Title: Ultrasonic flaw detector
Inventor: KIMURA YUTAKA
IPC: G21C17/003
Filed: 1994-09-06
Abstract: PURPOSE: To make an ultrasonic flaw detector for a shroud smaller, more handy, and lighter by arranging an upper support part, a link pole, a drive part and the link pole to be a base construction to perform a positioning in the circumferential direction manually. CONSTITUTION: The flaw detector 51 is inserted into upper lattice plate 50 of a shroud 2, upper part of the lattice plate 50 fixed at the upper support part 52, a drive part 80 held at a specified height with a link pole 53 and the tip of the pole 53 is fixed to a CAD housing. The positioning of the flaw detector 51 is made in a circumferential positioning section 54. In other words, a rotation pin 55 is turned manually using an operating pole 56 to align the circumferential direction of the drive part 80 with a graduation plate 57. An arm 12 free to move vertically is made to stick out from the drive section 80 and an arm 11 is set on the tip part thereof in the circumferential direction of the shroud 2. Then, an air cylinder is driven to perform a scanning with an ultrasonic probe along the arm 11.  This enables the detector to have a smaller size and a lighter weight by shortening the drive section 80, and also eliminates the need for an automatic controller for positioning.
Patent JP-2000106403-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAMOTO HIROTAKA
IPC: H01L21/8247
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and its manufacturing method. SOLUTION: After an oxide film 3 has been formed on a silicon wafer 2, a polysilicon layer 4a and a silicon nitride film 5a are formed and the oxide film 3 is thermally oxidized. As a result, the part other than the polysilicon layer 4a is formed as a thick oxide film 3b, and the oxide film 3, located directly under the polysilicon layer 4a, is formed as a thin oxide film 3a (Fig. A). Subsequently, the silicon nitride film 5a is removed, and a polysilicon layer 7a, which is electrically connected to the polysilicon layer 4a, is formed (Fig. B and C). Said polysilicon layers 4a and 7a are constituted as a floating gate 10.
Patent JP-H05192143-A (JP)
Title: Tocopherolcyclase
Inventor: FUIONA GURIYUNINGAA
IPC: C12P17/06
Filed: 1992-07-17
Abstract: PURPOSE: To homogeneously and purely obtain a tocopherol cyclase acting on phytylbenzoquinol derivative to produce tocopherols enantioslectively.  
     CONSTITUTION: (A) A soluble fraction is obtained by destroying cells obtained by culturing eukaryote including a leaf of wheat or green alga such as Dunaliella salina and Chlorella protothecoides. (B) A purified material is obtained by purifying the component A by centrifugation, gel filtration, hydrophobic interaction chromatography, ion-exchange chromatography and reverse phase chromatography in order. The objective tocopherol cyclase having properties of containing the amino acid sequence of the formula [X is a not-determined amino acid residue; () represents uncertainty], having 48-50 KD molecular weight, 6.5-7 optimum pH, 25-35°C optimum temperature, being stabilized by 8-12 wt.% glycerol, and enantioselectively producing R',R',R'-tocopherols by acting with phytylbenzoquinol is obtained in a homoneneous form. 
     COPYRIGHT: (C)1993,JPO