baber/WOPTO huggingface dataset:
Patent JP-H08145396-A (JP)
Title: Erroneous wiring preventing device for multi-room split type air conditioner
Inventor: FUJII SATOSHI
IPC: F24F13/20
Filed: 1994-11-16
Abstract: PURPOSE: To provide the erroneous wiring preventing device for a multi-room split type air conditioner in which an erroneous connection is displayed when a pipe and wirings are erroneously connected at the time of trial operation after an installation construction. CONSTITUTION: A multi-room split type air conditioner has microcomputers 6a, 6b having pipe temperature thermistors 5a, 5b at indoor units 2a, 2b and a heating fan rotation delay control, a trial operation switch 8 for controlling to drive indoor heating operations one by one and to transmit the data of fan number-of-revolutions of the indoor unit to an outdoor unit 1 and an erroneous connection lamp 10 for displaying the erroneous connection.
Patent JP-H10121986-A (JP)
Title: Gas turbine and ignition method
Inventor: NAKAYAMA YOSHIHARU
IPC: F23N5/20
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To guarantee stable ignition by arranging an ignition device on a combustor which a fuel arrival time is latest or a combustor which a fuel injection start time is latest, in a gas turbine provided with a plurality of gas turbine combustors. SOLUTION: A gas turbine is formed in such a constitution that, for example, 14 pieces of gas turbine combustors 1 to 14 are formed on a concentric circle around a turbine rotor, and pigtail pipes 26, 27 are arranged corresponding to each of combustors 1 to 14. One ends of pigtail pipes 26, 27 are connected to a fuel injection nozzle, and the other ends are connected to manifold pipes 15, 19. One end of fuel base pipes 16, 20 are connected to lower parts of the manifold pipes 15, 19. In such a gas turbine, the combustor 14 is positioned opposing to a connecting part of the base pipe 16 for supplying fuel 25 into the manifold 15, and is farthest in the manifold pipe, its fuel spray time thereof is latest, and that of the combustor 13 is latest subsequently thereto. Therefore, ignition plugs 23 are arranged on the combustors 13, 14.
Patent JP-H08141711-A (JP)
Title: Fluidity controller for molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/10
Filed: 1994-11-16
Abstract: PURPOSE: To two-dimensionally control the movement of molten steel with a high degree of adjustment freedom by energizing electric coils in such a manner that magnetic poles apply moving magnetic fields in an X direction and a Y direction to the molten metal in casting molds. CONSTITUTION: A linear motor 3L is formed of electromagnet cores 4L and the electric coils CL1 to CL12. Six pieces of slots which are extended in the Z direction and distributed in the X direction and six pieces of slots which are extended in the Z direction and distributed in the X direction are cut in the electromagnet cores 4L. The electric coils CL1 to CL6 are inserted into six pieces of the slots distributed in the X direction of the electromagnet cores and the electric coils CL7 to CL12 are inserted into six pieces of the slots distributed in the Z direction. These electric coils CL1 to CL6 are energized by X driving and energizing means in such a manner that the magnetic poles apply the moving magnetic fields of the X direction on the molten metal in the casting molds.  The electric coils CL7 to 12 are energized by Z driving and energizing means in such a manner that the magnetic poles apply the moving magnetic fields of the Z direction on the molten metal in the casting molds. As a result, the intricate movements of the molten steel are rectified.
Patent JP-H06215833-A (JP)
Title: Connector
Inventor: KATO TETSUO
IPC: H01R13/44
Filed: 1993-11-11
Abstract: PURPOSE:To prevent the damage of an elastic contact piece due to a protective cover kept opened in oblivion by forming a hook section on the protective cover, forming a hook reception section receiving the hook section on a mating connector, and automatically closing the protective cover when the coupling between a connector and the mating connector is released. CONSTITUTION:A hook section 9d is provided on the knob of a protective cover for a hooking function. A hook reception section 20 erected through a printed wiring board 13 is provided on a mating connector. When a connector is coupled with the mating connector, the hook section 9d is coupled with the hook reception section 20. When the connector is to be removed from a mating case, the hook reception section 20 of the mating connector is coupled with the hook section 7c of a protective cover, and the protective cover is extracted and moved in the closing direction in conjunction with the release of the coupling. The protective cover is returned to the closed state when the coupling is released. The protective cover can be surely set to the closed state, and the damage of an elastic contact piece due to the protective cover kept opened in oblivion is prevented.
Patent JP-2001099048-A (JP)
Title: Solar battery with fresnel lens and applied product thereof
Inventor: ISHIZAKI TEIICHI
IPC: F03G6/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To utilize a solar battery more (1), to reduce the cost more than a ventilator in a building, eliminate the power wiring work, and improve the efficiencies of ventilation, heat discharge and also convergence (2), and to minimize the runout in an automotive battery (3). SOLUTION: (1) A Fresnel lens is combined with a solar battery, and a storage battery is also combined thereto through a case. (2) A ventilation fan is provided on the upper part of a building, and its low-voltage motor is driven by the solar battery with Fresnel lens. (3) An automotive battery is charged with the solar battery with Fresnel lens.
Patent JP-H06109817-A (JP)
Title: Semiconductor integrated circuit
Inventor: NUKADA YASUAKI
IPC: H01L21/66
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a scan pass test circuit reduced in erroneous operation in a semiconductor integrated circuit. CONSTITUTION:A signal is inputted to a plurality of flip-flops 10-1, 10-2, 10-3 used in a scan pass test through selector circuits 9-1,9-2,9-3 so that the clock signals of the flip-flops always become the signals of the clock signals of the flip-flops of the inverted previous stage to increase an operation margin.
Patent JP-H02128924-A (JP)
Title: Tractor
Inventor: AKAHA HIDEYUKI
IPC: B62D49/00
Filed: 1988-11-10
Abstract: PURPOSE:To avoid interference to other parts and also to reduce vibration by arranging a power transmission shaft system along the inner side of one of frame members and from the rear of the body of a car to the front with changing the angle thereof by a universal joint. CONSTITUTION:A power transmission shaft system 38 which is constructed by connecting a plurality of power transmission shafts 39, 40 each other with a universal joint 43 is arranged along the inner side of one of left and right frame member 2r. Meantime, an output shaft 35 extended forward is arranged at a transmission case 3. A gearing device 44 providing an input gearing shaft 48 provided along the inner side of one of the frame member 2r and an output gearing shaft 50 provided at the central portion between the left and right frame members 21, 2r is arranged at the front end of a body frame 1. And further, the rear end of the power transmission shaft system 38 is connected to the output shaft 35 and also the front end is connected to the input gearing shaft 48. A front power take-off shaft is connected to the output gearing shaft 50.
Patent JP-S63135164-A (JP)
Inventor: OKADA REIICHI
IPC: A47C27/08
Filed: 1986-11-26
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-S63136139-A (JP)
Title: Information processing system
Inventor: NAKAMURA TERUO
IPC: G06F9/46
Filed: 1986-11-26
Abstract: PURPOSE:To realize the fine execution of time slice control by using a time slice phenomenon counter to count same phenomena and reporting the occurrence of a run-out state of said counter to software as an exception. CONSTITUTION:A process control part 10 counts the time slice phenomena where tasks or processes are switched owing to a fact that these tasks or processes are detected by a time slice function that measures not only the executing time proper to a user task or process but the executing time of the monitor function carried out for the user task or process. Then the part 10 knows the task or process executing time and produces an exception when this executing time reaches a fixed level. In such a way, the finer time slice control is attained.
Patent JP-2000111687-A (JP)
Title: Reactor upper pit inside sealing method and gasket heating bonding device used therefor
Inventor: KITANI HIROYUKI
IPC: G21C19/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To seal the inside of a pit by joining straight line-shaped gasket pieces in a ring shape there by carrying the straight line-shaped gasket pieces inside the pit since equipment such as a crane must be skillfully passed, gasket itself is damaged, a danger is caused when a large number of operators work at an elevated spot and an exposure quantity of the operators increases since time is required for carrying-in when carrying sealing gasket formed in a ring shape inside the pit to seal a prescribed place for preventing water leakage when filling water in a reactor upper pit of a reactor vessel. SOLUTION: In a reactor upper pit inside sealing method, plural straight line-shaped sealing gasket pieces 20 are carried in a reactor upper pit 4 of the upper part of a reactor vessel 1, and the gasket pieces are joined by using a gasket heating bonding device 30 in the reactor upper pit to form a ring- shaped sealing gasket assembly to seal a prescribed place in the reactor upper pit by a joined ring-shaped gasket assembly.
Patent JP-H07138684-A (JP)
Title: Ni-base alloy excellent in corrosion resistance
Inventor: SUGAWARA KATSUO
IPC: F28F21/08
Filed: 1993-11-11
Abstract: PURPOSE:To provide an Ni-base alloy excellent in corrosion resistance, particularly in resistance to sulfuric acid corrosion, and capable of hot working. CONSTITUTION:This Ni-base alloy has a composition consisting of, by weight, 16-20% Cr, 21-24% Mo, 1.5-4% Nb, 0.01-4% Fe, and the balance Ni with inevitable impurities and further contains, if necessary, one or two or more kinds among 0.001-0.01% Zr, 0.001-0.01% B, 0.1-0.5% Ta, 0.1-2% W, and 0.1-2% Cu.
Patent JP-H05118122-A (JP)
Title: Shock absorbing material for floor and soundproof body
Inventor: NAKAJIMA HISASHI
IPC: E04F15/04
Filed: 1991-10-29
Abstract: PURPOSE:To improve performance by laminating a shock absorbing material on one side of nonwoven fabric which contains thermoplastic resin and spherical foaming body, and laminating a wood board on the nonwoven fabric as needed. CONSTITUTION:Impregnation liquid is provided, in which spherical foaming bodies such as thermoexpasive microcapsule, etc., are dispersed in thermoplastic resin emulsion, etc., such as acrylic resin, etc. Next, the nonwoven fabric 2 is soaked in impregnation liquid, and it is heated to fuse the thermoplastic resin and integrate the whole. Next, a shock absorbing material 3 such as polyethylene foaming body, etc., is provided, and it is bonded and stacked on one side of the nonwoven fabric 2 to form a shock absorbing material for a floor. Furthermore, a wood board 2 such as a plywood 2, a particle board, etc., is provided, and it is bonded and stacked on the unwoven fabric 2 of the shock absorbing material for a floor to form a soundproof body 10. And, the floor body 10 is stuck to a concrete slab 4. Hereby, the sound insulating property in high and low sound areas can be improved, and also the strength between the nonwoven fibers and the compressed weaving strength can be built up, and the cushion property can be elevated.
Patent JP-H07133987-A (JP)
Title: Induction furnace with material charging unit
Inventor: TANABE KOZO
IPC: F27D17/00
Filed: 1993-11-12
Abstract: PURPOSE:To efficiently collect dusts, etc., by one blower during full operation at the time of melting metal, insulating molten metal and charging a material. CONSTITUTION:A ring hood 5 of an upper surface of an induction furnace 1 is connected to a dust collector through a tilting joint 5 and a blower 7. A cover 8 of an upper surface of the food 5 is opened or closed like M1 and connected to a crucible dust collecting tube 10. A port 11a of a switching valve 11 is connected to the tube 10, and a port 11c is connected to a tilting joint 6 through a common tube 13. A material charging unit 20 has a material storage vessel 23, a discharge port 24 and a door 24a. The hood 30 surrounds the port 24, is opened at its lower part, and connected at its upper part with a charging duct collecting tube 31. The cover 8 is opened, the unit 20 is moved toward an opening 2a of a crucible 2 like M2, M3, and when the tube 31 is connected to the port 11b, the port 11c of the valve 11 is connected to the port 11b. Then, a material is charged.
Patent JP-H03146362-A (JP)
Title: Thermal recording device and facsimile device using the same device
Inventor: WADA SATOSHI
IPC: H04N1/00
Filed: 1989-11-01
Abstract: PURPOSE:To make recording possible using a thermal head without a heat history control circuit by a method wherein while printing a first sheet of the same picture information, temperature information of a thermal head for respective lines is detected, and an energy to be applied at the time of printing of a second sheet forth is determined. CONSTITUTION:When a plural number of sheets of the same image are printed, when a first sheet is recorded, data from a temperature sensor 133, which detects a temperature of a thermal head 13, is stored in a temperature data area in a RAM 115 for respective lines, and an appropriate pulse width data to the data for all the lines is read and decided from a table in a ROM 114. In this table, head driving pulse width information which corresponds with temperature rising of the thermal head 13 is stored, and at the time of recording process of a second sheet forth, referring to the temperature data which is stored in the temperature data area, the driving pulse width of the thermal head 13 for each line is decided, and recording is performed. Even with a thermal head which does not have a heat history control circuit, influence such as accumulation of heat, etc., can be reduced.
Patent JP-H05119918-A (JP)
Title: Remote instruction input device
Inventor: HORIE TAKASHI
IPC: G06F3/041
Filed: 1991-10-29
Abstract: PURPOSE:To eliminate the need for cursor detection and a display processing due to a computer and to detect an instructed position without calculating correlation with video signals. CONSTITUTION:In a remote instruction input device composed of a remote instruction stick 10 enabling the instruction of an arbitrary position on a projective screen 70 by outputting light beams, screen 70 for projecting the light beams outputted from the instruction stick 10 and PSD (semiconductor position detector) 40 for detecting the spot positions of the light beams projected onto the screen 70 by the instruction stick 10, the instruction stick 10 is equipped with laser transmitters 11 and 12 for simultaneously emitting an out-of-view light beam 50 to be sensed by the PSD 40 and a visible light beam 60 for announcing the instructed position on the screen 70 to an instructor and on the front face of the PSD 40, an optical filter 20 is arranged to extract only the out-of-view beams from images projected on the screen 70.
Patent JP-H02129799-A (JP)
Title: Device for displaying target on mobile object
Inventor: SATO ATSUSHI
IPC: H04N7/18
Filed: 1988-11-09
Abstract: PURPOSE:To perceive a graphic, etc., for a driver during driving without any trouble by correcting perspective distortion to be received in the graphic, etc., and executing display when the graphic, etc., such as a road surface indication, etc., is drawn on a road surface, etc., extended in the moving direction of a mobile object such as an automobile. CONSTITUTION:An original picture information generating means 1, a picture processing means 3 and a display means 4 are provided. Concerning a part of original picture information, at least, to see through a scene including a part of the surface to be extended in the moving direction of the mobile object at least, to a two-dimensional original picture surface, an optical feature component is analyzed. When an original picture information group having the prescribed optical feature component and forming a two-dimensional area in the original picture surface is detected, conversion similar to conversion which reversely sees through the two-dimensional area formed by original picture information on the surface extended in the moving direction, is executed to the original picture information and the original picture information is corrected. Then, the display is executed based on the correction. Thus, the driver during the driving can perceive the graphic, etc., drawn on the road surface, etc., without any trouble.
Patent JP-H05116280-A (JP)
Title: Ink jet recording apparatus
Inventor: NISHIGAKI HIDEO
IPC: B41J2/015
Filed: 1991-10-29
Abstract: PURPOSE:To obtain good recording quality without lowering the fixing properties of ink to recording paper. CONSTITUTION:When cardboard such as a postcard is fed by manual paper feed, left and right paper guide plates are matched with the size of the postcard. Whereupon, a microswitch is turned ON by the projection of the right paper guide plate and the optimum heating temp. of a heater 26 corresponding to cardboard and the optimum driving value of a fan motor 36 are selected on the basis of the control table of an ROM and the heater 26 and the fan motor 36 are driven. By this constitution, a platen 14 is heated to the optimum temp. for heating the cardboard by the heater 26 and suction pressure is raised by increasing the number of rotations of the fan motor 36 to make it possible to bring the cardboard into contact with the platen 14. The heat of the platen 14 is certainly conducted to the cardboard to set the cardboard to the optimum temp.
Patent JP-H01127117-A (JP)
Title: Winding method for hot roller steel strip
Inventor: OYA HIROSHI
IPC: B21C47/28
Filed: 1987-11-10
Abstract: PURPOSE:To prevent the quality of a hot rolled steel sheet from deteriorating on account of quick cooling at its winding end part and the yield of the hot rolled sheet from lowering by fitting a thermal insulating sleeve to a mandrel in a winder for hot rolled steel sheet, heating it in advance to a specified temperature and then winding the hot rolled sheet. CONSTITUTION:When a rolled steel heated at a high temperature immediately after hot rolling is wound by a winder, the end part of the hot rolled sheet is brought into direct contact with the mandrel of the winder, cooled quickly, deteriorated in quality and the part is cut off and accordingly the yield of the hot rolled sheet is lowered. In this case, on the outer surface of the mandrel 6 is provided with a sleeve 1 consisting of the inside of an iron sheet cylinder 2 and insulating material 4 such as asbestos, etc., and the outside of an iron sheet cylinder 3, and the sleeve 1 is heated by an induction heating device 7 near a winding temperature of the hot rolled sheet, then, the heating device 7 is removed and the hot rolled sheet is wound. In this case, the thickness of the outside iron sheet cylinder 3 is made thicker than that of the hot rolled sheet or thicker than 3mm to prevent the quality deterioration based on the quick cooling of the point part to wind the hot rolled sheet.
Patent JP-2000166509-A (JP)
Title: Health food and its production
Inventor: NISHIMUTA TADASHI
IPC: A23L1/304
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a health food capable of naturally absorbing deficient nutrition components such as mineral, vitamin, chlorophyll and dietary fiber indispensable in health maintenance, comprising a specific mineral and a specified plant as raw materials and having excellent balance and to provide a method for producing the food. SOLUTION: This health food comprises powder of a mudstone part in Simanto strata, having 0.6-100 μm particle diameter and powder of dried Angelica keiskei having 2-100 μm particle diameter in the weight ratio of 5/95 to 95/5. The health food is obtained by mixing an eluted solution of the powder of mudstone part with the powder of the dried Angelica keiskei in the weight ratio calculated as powder of 5/95 to 95/5, further mixing with an excipient and forming the mixture.
Patent JP-H01124048-A (JP)
Title: Electronic desk calculator for the blind
Inventor: KUBO YASUFUMI
IPC: G06F15/02
Filed: 1987-11-09
Abstract: PURPOSE:To enable a person losing his visual acuity or a person with extremely weak visual acuity to utilizean electronic desk calculator by providing the computer with an input part capable of inputting data through voice and an output part for outputting data with a recognizable format based upon touch sense or acoustic sense. CONSTITUTION:Data to be calculated or the sort of an operator are directly inputted from an input part 1 through voice and sent to an operation part 2. The operated result is sent to an output part 3 every operation, outputted to a display device 4 and converted into a voice signal by a voice synthesizer 5 and the voice signal is sent to a speaker 6, outputted as voice to the recognized by acoustic sense and also outputted to a braille output device 7 for outputting braille to be recognized by touch sense. Consequently, a person losing his visual acuity or a person with extremely weak visual acuity can utilize the calculator.
Patent JP-H09122957-A (JP)
Title: Filler material for laser beam welding of martensitic stainless steel
Inventor: KITANI YASUSHI
IPC: B23K26/21
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve soundness of welding joint by using a high Ni-Cr alloy filler having a specified composition so that weld metal to be formed is made to ferrite/austenite mixed structure when martensitic stainless steel is butt welded with laser beam welding. SOLUTION: A filler material used for welding has a composition consisting of, by weight, <=0.10% C, 35-60% Cr eq, <=30% Ni eq and the balance Fe with inevitable impurities and in which Cr eq and Ni eq simultaneously satisfy te equation I, II. By using the filler material, a base metal dilution rate is higher as compared with arc welding and structure of weld metal is made to ferrite austenite mixed containing a ferrite phase of >=5%, generation of solidification crack and hardening crack is avoided despite rapid cooling laser beam welding. Also, an state to use the filler material is either of a wire, powder and foil.
Patent JP-S62142970-A (JP)
Inventor: OHAMA MASAHIRO
IPC: F25B27/02
Filed: 1985-12-17
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-H08224486-A (JP)
Title: Regeneration of catalyst
Inventor: RONII REONTEINA MARUSERU BERUK
IPC: B01J23/92
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To regenerate a supported molybdenum catalyst for epimerization on the spot without moving the catalyst by interrupting the supply of a saccharide aqueous solution to the catalyst and treating the catalyst with an oxidizing agent to recover the catalytic activity. SOLUTION: A macroporous strongly basic anion exchange is immersed in an aqueous solution containing sodium molybudate for 12 hr, and a trace amount of hydrogen peroxide is added into the sodium molybudate solution of pH 3.5. The supported catalyst is produced by making a carrier contact the aqueous solution of the molybdenum compound at room temperature for an enough time for the carrier to support a desired amount of the catalyst. Saccharide, for example, a solution to be supplied to the catalyst has a solid content of 10-60 wt.%, and an epimerization reaction can be implemented at 70-160 deg.C and at pH 0.5-7 of the supplied solution. The regeneration of the catalyst is repeated several times, before the final activity of the catalyst becomes too low to be used.