baber/WOPTO huggingface dataset:
Patent JP-H03296285-A (JP)
Title: Manufacture of electrostrictive effect element
Inventor: UEHARA KANEO
IPC: H01L41/39
Filed: 1990-04-13
Abstract: PURPOSE:To take the large amount of displacement at a low voltage by superposing a green sheet consisting of a material indicating electrostrictive effect on a green sheet consisting of an internal electrode and further, on a green sheet where a hole formation material is printed into a prescribed form in each designated order and after that, by pressing the green sheets thermally with warm isotropic press (WIP) and performing not only removal of both a binder and hole formation materials but also burning of the above pressed substance. CONSTITUTION:After a prescribed number of green sheets are laminated and they are filled in a press mold, a laminated compact is obtained by pressing it thermally under pressure. This laminated compact is put in a rubber bag made of silicon and its inside is hermetically sealed under vacuum by a rotary pump. The compact is put in the high pressure vessel for WIP treatment and then, a pressure medium (silicon oil) is pressurized by a heating device to manufacture a pressed compact. Subsequently, an organic binder in each green sheet and a slit formation material are removed by thermal decomposition. After burning, a laminated ceramic sintered substance in which holes are formed is obtained. The treatment of WIP prevents the irregularity of density in an internal part of the laminate.
Patent JP-H08272552-A (JP)
Title: Printer controller device
Inventor: TACHIBANA ATSUHIRO
IPC: G06F3/12
Filed: 1995-03-30
Abstract: PURPOSE: To sharply reduce a price, and in addition, to drastically simplify an internal mechanism by dealing with software capable of being used in a computer device by limiting it to basis software to be outputted as bit image data. CONSTITUTION: An intermittent and compressed bit image data signal from a host computer device 1 is inputted from an input terminal 3 to a printer device 13, and is inputted to a parallel interface 14. After a print signal inputted in parallel is converted into a time base signal by this interface circuit, it is inputted to a next FIFO memory 15, and an intermittent signal is corrected into a non-intermittent signal. Further, since the print data signal is sent as a compressed signal, after it is corrected into a usual signal by expanding it into the compressed time base signal by a data expanding unit 17, it is sent to a video DMA element 18, and the printing signal is added with a vertical and a horizontal period signals, and it is printed on paper successively from a printer head device in a printer engine 11.
Patent JP-H04328367-A (JP)
Title: Head positioning system for magnetic disk device
Inventor: SATO ATSUSHI
IPC: G11B21/08
Filed: 1991-04-30
Abstract: PURPOSE:To surely and high speedily position a head into a reference position even when external force to be given to a head actuator is changed in the subject head positioning system for a magnetic disk device for controlling the head to be positioned into a predetermined reference position on a disk medium in response to a rezero request, etc. CONSTITUTION:The head 2 in a data area DA is moved at a 1st speed V1 toward a guard band area GB1 of the disk medium 1, and when the guard band area GB1 is detected, the speed is decelerated to a low 2nd speed V2. Moreover, when the next guard band GB2 is detected, a head driving current is reversed, and also the reverse current is gradually increased in accordance with the lapse of time, and when the reverse of the head moving direction is detected by a position signal, the reverse current is gradually decreased, and again, when the guard band area GB1 is detected, the head is moved in the reverse direction at a 3rd speed V3, and finally, when the guard band GB1 is not detected, the head is brought on a trak in the reference position 3.
Patent JP-S59223726-A (JP)
Title: Chemical ring closure of polyamic acid
Inventor: NOZAWA SEIICHI
IPC: C08G73/10
Filed: 1983-06-02
Abstract: PURPOSE:To effect the chemical ring closure of a polyamic acid at a good degree of imidation with a prolonged gelation time in spite of its being a two- component system, by reacting an organic solvent solution of a polyamic acid in the presence of an imidazole and a carboxylic acid monoanhydride. CONSTITUTION:A polyamic acid obtained by reacting a diamine with a tetracarboxylic acid dianhydride is chemically ring-closed into an imide by reacting an organic solvent solution of the polyamic aicd at 170 deg.C or below in the presence of a carboxylic acid monoanhydride and an imidazoles of formula I (wherein R<1>, R<2>, and R<3> are each H, an aliphatic group, an aromatic group, cycloalkyl, or aralkyl), formula II (wherein R<4> is H, an aliphatic group, cycloalkyl or aralkyl, and R<5>, R<6>, R<7>, and R<8> are each H, a halogen atom, an aliphatic group, an aromatic group, cycloalkyl, or aralkyl, or/and formula III (wherein R<9>, R<10>, R<11>, R<12>, R<13>, R<14>, and R<15> are each H, an aliphatic group, an aromatic group, cycloalkyl, or aralkyl, R<16> is alkylene, alkylidene or phenylene, and X is a halogen atom, cyano, nitro, or acetyl).
Patent JP-H01269915-A (JP)
Title: Spectacles
Inventor: EJIMA SATOSHI
IPC: G02C7/12
Filed: 1988-04-21
Abstract: PURPOSE:To hide the crows feet around the eyes of a wearer from an observer by providing circular deflecting filters to a part of spectacle lenses. CONSTITUTION:The lens 3 is constituted, successively from the face side further from the wearer 1, of a 1st protective film 31, a linear deflecting filter 321 and a quarter-wave plate 322 constituting the circular deflecting filter 32 and a 2nd protective film 34. The external light A entering the lens 3 from the outside is deflected by the effect of the filter 32 to circularly deflected light B which illuminates the skin of the wearer 1. The 1st reflected light C and the 2nd reflected light D are then reflected. The reflected light D' which is a part of the 2nd reflected light D transmits the circular deflecting filter and is observed by the observer 5. The crows feet around the wearer's eyes are thereby hardly observed from the observer and the effect of hiding the crows feet around the wearer's eyes is provided to the wearer.
Patent JP-H10288349-A (JP)
Title: Hot water heating device
Inventor: SHINO YOSHIFUMI
IPC: F24D3/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion in a hot water circuit in advance and further prevent a phenomenon of boiling from occurring within a circuit. SOLUTION: This device is constructed such that a closing valve 14 is installed between an air separator 12 arranged at a hot water circulating circuit and an expansion tank 17 and then a bypass pipe 15 bypassing the closing valve 14 is provided with a pressure operated valve 16. Then, the pressure operated valve 16 is operated in such a manner that the hot water circulation is carried out and an inner pressure within a circuit may become an appropriate value. The closing valve 14 is properly opened or closed in order to discharge air. With such an arrangement as above, corrosion in the hot water circuit is prevented in advance and also a boiling-up phenomenon is prevented.
Patent JP-S5623549-A (JP)
Title: Air-fuel ratio controller
Inventor: YOMO TEI
IPC: F02M7/24
Filed: 1979-08-02
Abstract: PURPOSE: To stop control of an air-fuel ratio at the failure in a carburetor for preventing an unburnt mixture from increasing, by sending an opening signal of a throttle valve as a back-up signal to an air-fuel ratio controller which is operated by the signal of an O 2  sensor, in case of said failure.  
     CONSTITUTION: Main- and slow-air bleeds, 6, 11 of a carburetor 1 are communicated with air corrective passage 7, 12, respectively each end of which is equipped with a solenoid valve 13, 14. The solenoid valves 13, 14 are feedback-controlled by a control circuit 18 to which the signal of an O 2  sensor 17 attached to the upper wall of an exhaust pipe 16 is put. A control switch 22 within the circuit 18 receives the signal of a switch 21 for detecting the idling opening of a throttle valve 8. If the opening of the throttle valve 8 fails to stand back to an idling degree in accound of a failure of the valve, the control switch 22 is actuated to operate a feedback stop circuit 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11293992-A (JP)
Title: Door check
Inventor: SUGIURA MASAKI
IPC: B60J5/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a door check by which the cost can be reduced. SOLUTION: This door check is constituted of a base part 102b that a case 102 can be attached to a door side and a bottomed hole 102c formed in the base part 102b and provided with an engaging structure and in which a hole 102a where an arm 103 is inserted at the bottom is formed. An opening 102e of the bottomed hole 102c of the case 102 is covered with a resin cover 130 in which a hole 130a where the arm 103 is inserted is formed.
Patent JP-S5433470-A (JP)
Title: Accumurate apparatus for bottles
Inventor: TSUCHIYA TOSHIO
IPC: B65G47/82
Filed: 1977-08-17
Abstract: PURPOSE: To eliminate disadvantage that bottles gather one side of accumulate apparatus, by attaching pusher bar which is oscillatable along moving direction of and on side flow conveyor which is lateral to main conveyor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5526063-A (JP)
Title: Water wheel speed governor
Inventor: KANZAKI HIDEO
IPC: F03B15/04
Filed: 1978-08-16
Abstract: PURPOSE: To improve a responding property to the cutting-off of a load, by providing a first order lag element in a power feedback circuit.  
     CONSTITUTION: The output of a power converter 8 is processed through a primary first order lag circuit 9 and then compared with the output of an output setting unit 7. The difference between both the outputs is processed through a speed dropping rate setting unit 6 and then compared with a speed deviation ΔN. The difference between the former difference and the speed deviation is applied to an auxiliary servomotor 5 through a PID controller. Even if the output of the output setting unit 7 remains at the time of the cutting-off of the load, a power feedback signal is temporarily held by the first order lag element 9. Therefore, a proper output instruction is applied depending on the speed deviation ΔN due to the rise in the rotational frequency of a water wheel. The responding property of a power-feedback speed governor to the cutting-off of the load is thus improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58216973-A (JP)
Title: Radiation detector block
Inventor: YOSHIDA YUUZOU
IPC: G01N23/04
Filed: 1982-06-11
Abstract: PURPOSE:To accerelate a responsive speed, by a method wherein the photo-receiving surface of each photo-receiving element is made smaller than the radiation incident surface of each scintillator and the photo-output surface of each scintillator element is formed into the same shape as the photo-receiving surface of the photo-receiving element. CONSTITUTION:Each photo-receiving elements 13 are arranged on an insulator 12 unidimensionally at a same pitch in the longitudinal direction thereof. The photo-receiving surface of each element 13 is formed so as to be made smaller than the area of the X-ray incident surface of a scintillator 10. The element 10 has a rectangular parallelepiped of which the width of the short side direction in the X-ray incident surface is formed so as to be made smaller than the width in the longitudinal direction and an inverted quadrangular pyramid 10B of which the shape of the photo-output surface is same to the photo-receiving surface of the element 13. An X-ray detecting block is constituted in such a manner that the photo-receiving surface of the element 13 and the photo-output surface of the element 10 are arranged so as to be made same to the arranging pitch of the element 13. When X-rays enter the element 10, fluorescent light is emitted to be guided to the photo-receiving surface of the element 13 and converted to an electric signal by the actions of the element 13 and the insulator 12 to be outputted to a terminal 14.
Patent JP-H0380882-A (JP)
Title: Control circuit for coin-operated play game machine
Inventor: DEEBUITSUDO ERU PUURU
IPC: A63F7/02
Filed: 1990-04-13
Abstract: PURPOSE: To reduce cost by selectively controlling various electrically functioning devices in such a way to connect a control assembly body in series with a game control computer. CONSTITUTION: On the surface of a game filed 12 such various electrically functioning devices as kickers 14-20 which work by means of a solenoid and as strike bumpers 22-26, are connected to both of a game control micro processor 54 and a power source 56. Each of these devices is reciprocally related to assembly boards for self-flashing indicators 58A-C and for electrically operated devices 60A-C. Assembly boards 58A-C for self-flashing indicators are more or less similar in structure containing flip-flop memory element 62A-C, switching transistor 64A-C and terminal end connectors 66A-C. To the boards 58A-C, light indicators 68A-C showing illumination lamps 2840 are fixed; that is, flashing indicator assembly boards 58A-C and device assembly boards 60A-C are connected to the processor 54 and the power source 56 in series.
Patent JP-H01272009-A (JP)
Title: Shielding wire for pressure-contact connection
Inventor: SASAKI HIDEMI
IPC: H01B11/06
Filed: 1988-04-21
Abstract: PURPOSE:To realize remarkable improvement in shielding property by forming a drain wire and a shielding layer in such a way as to be brought into contact with each other through a metallic layer. CONSTITUTION:Insulating conductors 3 and 4, where a tinning annealed copper wire 1 is extrudingly coated with an insulator 2 such as polyethylene, and a core formed with a drain wire 5, a conductive plastic 6 and metallic layer 7 are juxtaposed so as to be tightly sheathed with a shielding layer 8. The core including the drain wire 5 and the insulating conductors 3 and 4 have the same diameter, and they are longitudinal ly juxtaposed so as to be extrudingly sheathed with a jacket 9. The drain wire 5 is coated with the conductive plastic 6 in such a way that the surface thereof is partially exposed. The exposed surface is directly brought into contact with the metallic layer 7. Therefore, the shielding layer 8 and the drain wire 5 are connected to each other with low resistance, thereby enhancing shielding property.
Patent JP-S58216755-A (JP)
Title: Hot melt painting method
Inventor: KOBAYASHI TOSHIO
IPC: B05D1/00
Filed: 1982-06-11
Abstract: PURPOSE:To reduce painting time and drying time considerably and to rationalize painting, by coating a resin beforehand on a heat resistant release film side and bonding by fusion the same on a surface to be painted by a hot melt painting method. CONSTITUTION:A fusion bonding resin, such as a phenolic resin or epoxy resin, to be used as a general paint is coated on a polyester film having high resistance to heat and solvents and has a good release property by a method by which the resin can be painted uniformly. The film is then subjected to the drying for removing the volatile component contained in the resin and tack, whereafter the film is taken up or is cut to a specified size, the cut films are superposed and are once kept preserved. In use, the film is bonded by fusion on the surface to be painted of metals, plastics, wood or the like to form a resin layer. The painting is completed if the release film is removed in the final stage.
Patent JP-S60243377-A (JP)
Title: Control device for hydraulic motor for driving vehicle
Inventor: FUKUI KIYOZUMI
IPC: F03C1/253
Filed: 1985-05-09
Abstract: PURPOSE:To make piping unnecessary and facilitate the assemblage thereof by a method wherein a fluid path, introducing high-pressure fluid into a parking brake, is formed in a rear flange in the hydraulic motor, in which a brake valve, the parking brake or the like are provided integrally in the rear flange of titled hydraulic motor. CONSTITUTION:The titled device is provided with the hydraulic motor 9, accommodated in a fixed holding member holding rotatably a driving sprocket at the outer periphery thereof and having a main shaft 10 and the spool type brake valve 57, provided in the rear flange 13 attached to one end of the device and opening and closing supply and discharge paths 59, 59' communicated with the outflow and inflow paths 27, 27' of the hydraulic motor 9. Further, the parking brake (not shown in the diagram), effecting on the main shaft 10, is also provided in the rear flange 13. In this case, the fluid path 25, introducing the high- pressure fluid into the parking brake, is formed additionally in the rear flange 13 and a selecting path 77, introducing the high-pressure fluid into the fluid path 25, is formed in the brake valve 57.
Patent JP-H08270893-A (JP)
Title: Trap device
Inventor: SASAKI YOICHI
IPC: F16T1/38
Filed: 1995-03-30
Abstract: PURPOSE: To provide a trap device" having a small size and the functions of a blow valve and a test valve, and facilitating operation or maintenance and inspection. CONSTITUTION: A valve case 11 has a valve chamber, an inflow port communicated with the valve chamber, and first and second outflow ports. A trap chamber port and a trap chamber exit are communicated with the trap chamber and the valve chamber. A trap member 42 opens/closes a trap chamber exit in the trap chamber. A valve body 14 can be positioned to first - fourth positions by an operation part 13. At the first position, the inflow port and the trap chamber port, the trap chamber exit and the first outflow port, and the trap chamber port and the second outflow port are communicated. At the second position, the inflow port and the first outflow port are communicated. At the third position, the inflow port and the trap chamber port, and the trap chamber exit and the second outflow port are communicated to close the first outflow port.  At the fourth position, the inflow port and first and second outflow ports are closed. A plug can open/close the second outflow port.
Patent JP-S6214407-A (JP)
Inventor: VADDIPARTY YERRIAH P
IPC: H01P5/12
Filed: 1986-05-01
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-S601047-A (JP)
Title: Cargo box for previnting occurrence of bridge phenomenon of loaded particles in particulate body transporting vehicle
Inventor: HORI MASAKI
IPC: B65D88/64
Filed: 1983-06-06
Abstract: PURPOSE:To prevent the occurrence of a bridge phenomenon during discharge of particles and to suppress and control an amount of particles dropped for discharge, by a method wherein partitions and regulating plates are disposed in the particle cargo box of a particulate body transporting vehicle. CONSTITUTION:Regulating plates 13, pivotally secured by means of pivots 14 to partitions 12, 12 extending in the longitudinal direction of a vehicle body, and the lower part of the partition 12, are attached to the inside of a cargo box body 7, in which particles 8 are loaded. This relieves a pressure exerted by the upper part of the particles 8 stored between the partitions 12, 12. This permits delivery and discharge of the particles 8 from a screw to a conveying device 9 consisting of a screw, and enables suppression and control of dropping of particles through inclining adjustment of the regulating plates 13.
Patent JP-H11298524-A (JP)
Title: Network system and path controller
Inventor: NAKAHARA KAZUHIKO
IPC: H04L12/46
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To conduct communication between an internal computer and an external computer by a least cost routing. SOLUTION: Repeaters 111-113 respectively have path information including a path cost to reach external networks 2-5 by using a path control protocol. A path controller 114 with a repeater retrieval function has a repeater with a least cost routing for each destination network generated periodically based on the path information and a retrieval table which is recorded in correspondence to the cost. In the case that an internal computer 12 makes communication with an external computer 15, a packet from the internal computer 12 is first given to the path controller 114 with a repeater retrieval function. The path controller 114 with a repeater retrieval function transfers the received packet to any of the repeaters 111-113 according to the retrieval table.
Patent JP-S63265830-A (JP)
Title: Barium ferrite magnetic powder and its production
Inventor: ODAN KYOJI
IPC: H01F1/11
Filed: 1987-04-24
Abstract: PURPOSE:To obtain magnetic powder causing small thermal change in the coercive force and being suitable for a magnetic recording medium for high density recording by adding alkali hydroxide to a raw material consisting of Ba, Fe, Co, Ti, and Zr in a specified proportion, and calcining generated precipitate. CONSTITUTION:Each compd. of each element comprising 1-12 gram atom Fe basing on 1 gram atom Ba, and x gram atom Co, y gram atom Ti, and z gram atom Zr basing on 12-x-y-z gram atom Fe, is used as the starting material. The starting materials are dissolved in water, and precipitate is formed by adding alkali hydroxide to the soln. after mixing the starting materials so as to result >=3mol./liter concn. of the alkali hydroxide in the soln. Then, the slurry contg. the precipitate is treated hydrothermally at 130-300 deg.C, then flux is mixed with the generated precipitate. The mixture is calcined at 700-950 deg.C, and hexagonal magnetoplumbite type barium ferrite magnetic powder expressed by formula is obtd. by washing the obtd. calcined product. In formula, a is 0.8-1.2; each x, y, and z is not zero but x+y+z is 0.01-2.5.
Patent JP-S62255779-A (JP)
Inventor: OGINO TSUYOSHI
IPC: F25D21/02
Filed: 1986-04-30
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-H05295406-A (JP)
Title: Production of ferrous sintered and cast material
Inventor: FURUKIMI OSAMU
IPC: B22F3/02
Filed: 1992-04-20
Abstract: PURPOSE:To produce the ferrous sintered and cast material having a high density, high strength and high wear resistance by previously subjecting a sintered body to a carburization treatment under specific conditions, then casting, hardening and tempering the sintered body at the time of press molding and sintering iron powder, then casting the molding. CONSTITUTION:The molding obtd. by pressurizing and molding the iron powder contg. 0.5 to 3.0wt.% Cr pulverized by a water atomization method is sintered and is then once cooled down to room temp. The sintered body is subjected to the carburization treatment under conditions of 1000 to 1200 deg.C temp. and 0.7 to 1.1% carbon potential and thereafter, the sintered body is cast, hardened and tempered. The ferrous sintered and cast material having the high density, the high strength and the excellent wear resistance is thus easily produced.
Patent JP-S60243814-A (JP)
Title: Magnetic characteristic measuring instrument of magnetic head
Inventor: KASHIMURA NOBUO
IPC: G11B5/455
Filed: 1984-05-17
Abstract: PURPOSE:To evaluate and measure a magnetic head in a short time, by providing a magnetic head for measurement having tracks of the same number as the kind of magnetic tapes for measurement having different characteristics from each other. CONSTITUTION:The magnetic tape 18 for measurement of the magnetic characteristic measuring instrument of this invention uses three kinds of recording media C-E and the magnetic head for measurement 19 is three track type having tracks F, G, and H. When a sound recording head 1 to be measured is tested, simultaneous measurement is performed by passing each track of the magnetic head 19 for measurement through a reproducing system circuit. When an erase head 11 to be measured using a permanent magnet is tested, the magnetic head 19 for measurement is used as a sound recording head and reproducing head for measurement. Therefore, the time required for estimating and measuring a magnetic head can be reduced remarkably.