baber/WOPTO huggingface dataset:
Patent JP-H10180471-A (JP)
Title: Laser welding equipment
Inventor: MARUYAMA IWAO
IPC: B23K26/21
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding equipment capable of easily and accurately positioning a welding robot to a welding part, very efficiently performing a highly precise welding process and absolutely minimizing the capital investment and occupancy space of a welding process. SOLUTION: The position of a work W carried to a welding station by a transporting mechanism 18, is detected by means of CCD cameras 124, 126 comprising a position detector 20, 22, with the positioning error of the work W determined against a reference position. Then, after the action teaching data of a welding robot 12, 14 is corrected based on the positioning error, the scanning head 82, 84 provided in the tip end of the welding robot 12, 14 is inserted into the work W. After the insertion to a prescribed position, only the scanning head 82, 84 is driven, thereby carrying out a welding operation by a laser beam L for adjacent plural welding parts.
Patent JP-2000166538-A (JP)
Title: Production of chlorella reinforced with vitamin e, carotenoid, and fatty acid compound
Inventor: MARUYAMA ISAO
IPC: C12R1/89
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chlorella reinforced with vitamin E and/or carotenoids and chlorella further with fatty acid compounds, and to provide the chlorella produced by the same method. SOLUTION: This method for producing chlorella reinforced with vitamin E comprises culturing chlorella in the presence of the vitamin E. The method for producing chlorella reinforced with vitamin E and fatty acid compounds comprises culturing chlorella in the presence of the vitamin E and the fatty acid compounds. The method for producing chlorella reinforced with carotenoids comprises culturing chlorella in the presence of the carotenoids dissolved in a proper solvent. The chlorella reinforced with the carotenoids and at least one of vitamin E and the fatty acid compounds can be produced by using at least one of the vitamin E and the fatty acid compounds as the solvent.
Patent JP-H05247213-A (JP)
Title: Organo(poly)siloxane, preparation thereof and cross-linking agent comprising the orano(poly)siloxane in organopolysiloxane material
Inventor: RUUDORUFU BURAUN
IPC: C08L83/05
Filed: 1992-12-25
Abstract: PURPOSE: To obtain an organo(poly)siloxane having a monovalent organic group with an aliphatic carbon-carbon multiple bond by reacting 3 types of specific silanes and/or partial hydrolyzates thereof in the presence of water, a catalyst and optionally an organic solvent.  
     CONSTITUTION: A silane of formula I and/or a partial hydrolyzate thereof, a silane of formula II and/or a partial hydrolyzate, a silane of formula III [wherein R 2  is a monovalent organic group having no aliphatic carbon-carbon multiple bond; R 3  is a monovalent organic group having at least 1 aliphatic carbon-carbon multiple bond; X is Cl or an -OR 4  (wherein R 4  is H or a monovalent organic group); c is 0, 1 or 2; d is 0 or 1] and/or a partial hydrolyzate are reacted in the presence of water, a catalyst and optionally an organic solvent. As a result, an organo(poly)siloxane comprising units of formulae IV, V and VII (wherein R is a monovalent organic group having no aliphatic carbon- carbon multiple bond; R 1  is the same as R 3 ; a is the same as c; and b is the same d) can be obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10215281-A (JP)
Title: Wireless computer network with radio relay capable of transmitting message
Inventor: BREDERVELD LOEKE
IPC: H04W88/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To selectively repeat a transmit message only when it is indicated that a destination terminal station has not received the message by performing control so that a transceiver does not reproduce a unicast message when the destination terminal station has received the unicast message. SOLUTION: When a mobile station MS 120 functions as a source terminal station and sends a message for MS 121, a mobile station MS 122 functions as a selective relay. When the relay function of the mobile station MS 122 decides that there is some indication that MOS 121 has not received the message sent by the mobile station MS 120, the message sent by the mobile station MS 120 as a source terminal repeated. When the relay function of an access point AP 110 determines that there is some indication that MS 121 has not received the message sent by the mobile station MS 120, the message sent by the mobile station MS 120 is selectively repeated.
Patent JP-2000155284-A (JP)
Title: Deflection scanner
Inventor: NAKASUGI MIKIO
IPC: F16C17/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a deflection scanner whose cost is low by reducing the number of manufacturing processes, and by which the scattering and leakage of a lubricant fluid are surely prevented and the lubricant fluid at the inside of a dynamic pressure bearing is stably held and the possibility of adversely affecting an optical part is eliminated. SOLUTION: When a rotary shaft 11 is inserted into a sleeve 12 previously filed with the lubricant fluid of a necessary amount, the lubricant fluid other than that required for a dynamic pressure radial bearing is held by an oil receiver part 22. When the rotary shaft 11 is rotated, the lubricant fluid positioned at a shallow groove 19 formed at the sleeve 12 is rotated by the centrifugal force of the rotary shaft 11, and also the foam of air mixed at an assembly time and an entire lubricant fluid are likely to expand by the action of heat due to rotation, so that it is leaked out in the aperture part direction of the sleeve 12.  An aperture part is provided with an oil holding part at which a recessed part is formed, and the lubricant fluid likely to leak out is prevented by surface tension at the oil holding part and the labyrinth effect of the recessed part formed at it, so that the bleeding of the lubricant fluid to the outside of the sleeve is prevented.
Patent JP-H11182443-A (JP)
Title: Control unit of variable displacement hydraulic pump
Inventor: KINUKAWA HIDEKI
IPC: G05B9/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To automatically set up the specified value to be smaller than the rated torque of an engine as keeping up the pump absorbing torque of a variable displacement pump almost constant in the case where a speed sensor has failed. SOLUTION: Self-discharge pressure in a variable displacement pump is fed back to a regulator 11 and thereby torque constant control takes place, and actual engine speed N is determined by the equilibrium of input of the variable displacement pump and output of an engine. A control unit 8 calculates the target engine speed N0 from a potentiometer 6, and also calculates the actual engine speed from a speed sensor 7, comparing the target engine speed N0 and the actual engine speed N, and a control current conformed to a deviation between them is outputted to the regulator 11. If the speed sensor gets out of order, a trouble judger 91 selects a connective destination of the regulator 11 to a setter 93, and this setter 93 outputs the regulator 11 with a constant current irrespective of the engine speed.
Patent JP-H06196644-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORII HIROYUKI
IPC: H01L27/092
Filed: 1992-12-25
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor device, which can sufficiently decrease the junction-leak current in an N-type diffused layer wherein As is added without increasing steps even if the heat treatment at low temperature or in a short time is performed in compliance with the heat treating conditions of the a P-type diffused layer for forming the shallow junction. CONSTITUTION:As<+> ions and Si2F<+> ions are implanted at the same time from the surface of an Si substrate into a region, where an N-type diffused layer is formed. The Sr substrate, wherein the As<+> ions and the Si2F<+> ions are implanted, undergoes heat treatment.
Patent JP-H06205874-A (JP)
Title: Comprehensive managing device at game hall
Inventor: KOIKE RYOSAKU
IPC: A63F7/02
Filed: 1993-12-27
Abstract: PURPOSE:To accurately count-manage the game conditions of a large number of pinball (pachinko) game machine in a game hall, and at the same time, properly business-manage the game conditions of the pinball game machines during game by providing a computer for comprehensive management in a pinball game hall, and an individual management control device for each pinball game machine. CONSTITUTION:An individual management control device 9 which is provided on a pinball game machine 1 controls the game condition of the pinball game machine, based on a control condition which is previously set. A computer 21 for comprehensive management which concentrically manages a large number of pinball game machines in the game hall is equipped at least with a counting control function, alteration setting function, shooting-stop releasing function and abnormal status detecting function to perform a proper game adjustment and accurate business management.
Patent JP-2000229054-A (JP)
Title: Bag-like cleaning tool
Inventor: YABUSAKI SHOJI
IPC: A47L13/18
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To wipe water on a washstand, bathtub or sink wetted with water and further clean and polish it without leaving the trace of water by constituting at least the palm-side surface of a bag allowing the insertion of a hand from a knitted matter consisting of an extremely fine fiber yarn, and arranging a water absorptive member on the inside of the knitted matter. SOLUTION: In this bag-like cleaning tool 1, the surface 2 corresponding to the palm side when a hand is inserted is formed of a woven and knitted matter 3 consisting of extra fine fiber yarn, and a water absorptive member 4 is laminated on and adhered to the inside of the woven and knitted matter 3. The extra fine fiber yarn can be made of a split or sea island type composite fiber. The water absorptive member 4 absorbs and temporarily retains the moisture passed through the palm-side woven and knitted matter 3, provides a voluminous feeling, contributing to operability, and also protects the hand to prevent the injury. The cleaning tool 1 can exhibit intended wiping, cleaning and polishing effects without particularly using a detergent, and the use with addition of a small quantity of water is more effective to persistent dirt.  Even if the wiping performance is deteriorated, it can be restored by washing, and the cleaning tool 1 is repeatedly usable by washing, dehydrating and drying it after use.
Patent JP-H06194647-A (JP)
Title: Liquid crystal display element using optical compensation sheet
Inventor: MORI HIROYUKI
IPC: G02F1/133
Filed: 1992-12-25
Abstract: PURPOSE:To improve the characteristic of the visual angle of a TN type liquid crystal display element and to provide a liquid crystal display element excellent in visibility and performing high quality display. CONSTITUTION:This liquid crystal display element is provided with a liquid crystal cell 3 constituted by interposing TN type liquid crystal between two electrode substrates, two polarizing elements 1 and 2 arranged at both sides of the cell 3, and at least two optical compensation sheets 7 arranged between the elements 1 and 2. Then, a difference between the retardation of one of the optical compensation sheets 7 and that of the other sheet is defined at 5-100nm.
Patent JP-H09168076-A (JP)
Title: Facsimile equipment
Inventor: KONNO TOMOKA
IPC: H04N1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To allow a header of a 1st sheet and a 2nd original sheet to be easily sorted when the facsimile equipment using roll paper receives facsimile data. SOLUTION: When the facsimile equipment using roll paper receives facsimile data of requiring two original or over for the reception (S1), an image forming device adds a dot line flow between 1st and 2nd sheets (S2) and prints out continuously without cutting off the 1st and the 2nd sheets (S3). Since the 1st sheet having a header and the 2nd sheet in succession to the 1st sheet are not cut off, the sorting is facilitated.
Patent JP-H067994-A (JP)
Title: Production of flux cored wire for welding
Inventor: KAMATA MASAO
IPC: B23K35/40
Filed: 1992-12-25
Abstract: PURPOSE:To provide the manufacturing method of a flux cored wire for welding which is broadly used for the construction of welding structure of a ship- building, a steel skeleton or a bridge, etc. CONSTITUTION:In the manufacturing method of a flux cored wire for welding that a flux is supplied inside a metallic outer skin continuously fed, then both edges of the metallic outer skin are butted and made to a welded tube, succeedingly, the welded tube is shrunk with rolling or drawing, the flux 2 which is composed of every kind of raw powder and treated with granulating is sieved 13 after being discharged from a flux supplying device 3, and supplied inside the metallic outer skin 1 in multi stages from the fine granular part 16 succeedingly to the rough granule part 17. Therefore, the technical theme that the filling ratio is stabilized and the nitrogen amount in the welding metal is reduced can be solved, and the productivity can be remarkably improved.
Patent JP-H05178332-A (JP)
Title: Applying method for heat sealable resin
Inventor: HATANO YASUSHI
IPC: B65D1/26
Filed: 1991-12-27
Abstract: PURPOSE:To form a heat seal material having a given shape and a given area with high precision by a method wherein a laminate having a base material to which a heat sealable resin layer is formed is superposed with a part intended to produce a heat seal surface of a pack material, and heat transfer is applied on at least a part of the heat sealable resin layer. CONSTITUTION:A laminate 5 wherein the laminate comprises a base material 3 and a heat sealable resin layer 4 and when heating or peal after heating, the heat sealable resin layer 4 has cohesive failure properties or the heat sealable resin layer 4 and the base material 3 indicate interlayer rupture is prepared. The laminate 5 is superposed with a cup-form container 1 in a position relation in which the heat sealable resin layer 4 is positioned facing a flange 2, and a hot plate 6 having an area conforming to that of the heat seal part is pressed and heated. Thereafter, the hot plate 6 is removed and by removing the laminate 5 from the flange 2, a part 7 where the heat sealable resin layer 4 is positioned facing the hot plate 6 is thermally transferred to the flange 2 to form the heat sealable resin layer having a given shape and a given area is formed in a given position.
Patent JP-H11181952-A (JP)
Title: Construction member
Inventor: YOSHIKAWA YOSHIHIKO
IPC: E04C2/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a construction member, in which a laminated body of bamboo or wood is stuck to the surface of an extrusion molding type foamed synthetic resin body, for a floor body, a wall body, or the like. SOLUTION: A construction member is installed on a backing surface (a) for a floor, a wall or the like so as to constitute a floor body, a wall body or the like. In formation of this construction member, a bamboo or wood laminated body 3a, in which long narrow bamboo materials formed by cutting bamboo in the longitudinal direction so as to be provided with laterally long rectangular cross sections are arranged in parallel so as to adhere to each other, is stuck onto the surface of an installation covering body formed of an extrusion molding type foamed synthetic resin body.
Patent JP-H10180237-A (JP)
Title: Removing method of organic chlorine compound
Inventor: NOTO KAZUHIKO
IPC: A62D3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To remove pollutant without causing the secondary pollution from a contaminated site of soil or underground water, etc., contaminated with an org. chlorine based pollutant such as trichloroethylene or dichloroethylene. SOLUTION: The pollutant is brought into contact with an ammonia oxidizing bacteria by injecting the ammonia oxidizing bacteria into the contaminated site 10 to soil or underground water, etc., contaminated with the org. chlorine- based pollutant such as trichloroethylene or dichloroethylene. In this way, the pollutant is destructed by oxidation. At this time, the oxidative destruction is accelerated since the ammonia being a proliferation substrate of the ammonia oxidizing bacterial is allowed to coexist.
Patent JP-H05161386-A (JP)
Title: Rotor position detection of commutatorless motor
Inventor: FUKADA AKIYOSHI
IPC: H02P6/182
Filed: 1991-12-06
Abstract: PURPOSE:To prevent an influence by a multiple pulse (noise) and to change-over an armature current. CONSTITUTION:The terminal voltage of each armature is formed into a signal converted into AC with 90 deg.-delayed phase by a filter and compared with zero potential by a comparator having no hysteresis characteristics so that a signal for transducing a position is obtained [(a)-(c)]. Interrupt is applied to a microcomputer by the rise and fall of these signals [(d)-(f)], the position of a rotor is transduced by the generation of the interrupt and the switching signal of armature current is outputted [(j)-(o)], timers are operated [(g)-(i)], and the interrupt is forbidden during the operation of these timers.
Patent JP-H09178960-A (JP)
Title: Production of light transmission body precursor made of synthetic resin
Inventor: MAEHARA OSAMU
IPC: G02B6/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a light transmission body precursor made of a synthetic resin of which the refractive index changes successively from the outer peripheral part toward the central part without the generation of air bubbles in the inside. SOLUTION: A liquid mixture 3 composed of a polymerizable monomer (A) and a non-polymerizable compd. (B) having the refractive index different from the refractive index of the polymer of the polymerizable monomer (A) is packed into a cylindrical vessel 1 having an inside wall consisting of the synthetic resin swellable and soluble by the polymerizable monomer (A). The inside of the cylinder vessel 1 is then pressurized from the top end of the cylindrical vessel 1 arranged in a perpendicular and is heated from the outer periphery of the cylindrical vessel lower than the liquid level position of the liquid mixture in the cylindrical vessel 1, by which the polymerizable monomer (A) is successively polymerized from the outer peripheral side of the cylindrical vessel 1.
Patent JP-H05264693-A (JP)
Title: Superconducting magnetic shield vessel
IPC: G01R33/035
Filed: 1991-12-09
Abstract: PURPOSE:To detect magnetic fields from all parts of the brain of a man with a simple structure by providing a fitting hole for fluxmeter in the position off-center from the central part of the closed end surface of a superconducting magnetic shield vessel. CONSTITUTION:A fitting hole 8 for a fluxmeter 13 is provided in the position off-center from the central part of the closed end surface of a magnetic shield vessel 1 formed by pressurizing and baking a high temperature oxide superconductor powder. The head part of a man is inserted from the opened end part side of the lower end of the vessel 1, and the fluxmeter 13 is lowered into the space in the vessel 1 through the fitting hole 9, and arranged above the head part to measure the brain magnetic field. Since the fitting hole 8 is off-center from the central part of the vessel closed end surface, the magnetic field detecting part on the fluxmeter 13 top end is arranged on either one of the front, back, and temple of the brain. When the measurement in this position is ended, magnetic field detection is successively conducted to the front, back or temple. Thus, the magnetic field detection can be performed over a wide range of the head part.
Patent JP-H10180520-A (JP)
Title: Throw away drill
Inventor: NAKATANI YOSHIYASU
IPC: B23B51/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a throw away drill of remarkably improved wear resistance without spoiling toughness of a tool main body by specifying the value of Rockwell hardness of the base metal of the tool main body, and forming a hard layer of specified Vickers hardness at specified depth from the surface of the base metal. SOLUTION: Drill insert 1 is mounted to one tool main body T as two inserts, an outer blade insert 7 and an inner blade insert 8, and both are mounted so as to face the upper faces in the same rotating direction. Namely, the upper face of the outer blade insert 7 and the upper face of the inner blade insert 8 are faced in the opposite directions by 180 deg.. The tool main body T is made of super hard metallic material of Rockwell hardness 45-50, and in the range from the tip to the upward length over three times the working diameter, a hard layer 10 of Vickers hardness 800-900 is formed at depth 5-15μm from the surface of the base metal.
Patent JP-H10188908-A (JP)
Title: External electrode fluorescent lamp and fluorescent lamp device
Inventor: ISHIBASHI HISASHI
IPC: H01J65/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the light quantity of a lamp, and simplify the work related to the power feed by adhering a tape, which is made of the insulating polymer material, to a part of an outer surface of a glass tube of a fluorescent lamp, and integrally forming an electrode part and an insulating part into one body, and forming a terminal part on an outside surface. SOLUTION: Polymer tapes 11 are provided on the outer peripheral surface of a glass tube 21 in positions opposite to each other. An adhesive layer 12 is provided over the whole of a back surface of the polymer tape 11, and a conductive layer 3 formed of an aluminum foil is embedded at a narrow width in the adhesive layer 12. Inside of the glass tube 21 is sealed with the xenon gas, and tapes 10a, 10b are stuck onto the outer peripheral surface of the glass tube 21 at positions opposite to each other. Namely, each adhesive layer 12 of each tape 10a, 10b is stuck on the peripheral surface of the glass tube 21 in positions opposite to each other. The tapes 10a, 10b can be adhered to the peripheral surface of the glass tube in positions opposite to each other by the adhesive force of the adhesive layer 12.  Since the tapes 10a, 10b are adhered along the longitudinal direction of the glass tube 21, a light emitting property is stably generated by the discharge.
Patent JP-2000172316-A (JP)
Title: Numerical controller incorporating personal computer
Inventor: NIWA TOMOMITSU
IPC: G05B19/18
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To easily diagnose and maintain the hard disk drive of an incorporated personal computer and to re-install a system program on the hard disk drive. SOLUTION: In a numerical controller incorporating a personal computer having a hard disk device 36, a hard disk connection/change-over switch 40 which selectively changes over and connects the hard disk drive 36 to the bus 35 of the incorporated personal computer or an outer connector 42 is installed. A general-purpose personal computer 100 is connected to the outer connector 42 by a cable 44. Thus, the computer 100 can access the hard disk drive 36 as if it is its own drive.