baber/WOPTO huggingface dataset:
Patent JP-H1117129-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: YOSHIDA MAKOTO
IPC: H01L21/28
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To realize higher integration and higher performance of a logic hybrid DRAM. SOLUTION: After a gate electrode FG1n of an n-channel MISFET Qn and a gate electrode FG1 P of a p-channel MISFET Qp of a logic part are formed, a silicide layer 14 is formed on the surfaces of source regions and drain regions of the n-channel MISFET Qn and the p-channel MISFET Qp of the logic part. Then, after a gate electrode FG2n of a memory cell selection MISFET of a DRAM part memory cell is formed, first contact holes 20 extended to a source region and a drain region of the memory cell selection MISFET of the DRAM part memory cell are formed. Then, a silicide layer 21 is formed on the surfaces of the source region and the drain region of the memory cell selection MISFET exposed at the bottoms of the first contact holes 20.
Patent JP-S5957229-A (JP)
Title: Film frame feed device
Inventor: OOSAWA HIROSHI
IPC: G03B21/43
Filed: 1982-09-27
Abstract: PURPOSE:To feed a frame automatically by providing a film guide means for guiding a width direction end part of a film, a film detecting means, a film feeding means which is activated in accordance with its output and feeds a film so as to be freely feedable forward and backward, and a frame detecting means. CONSTITUTION:When a film 1 is inserted into a guide groove 2, a film detecting sensor 3 detects it, and outputs a high level signal H to an AND circuit 21. When a film feeding switch 23 is operated, a pulse signal is applied to a latch input of the first latching circuit 26 through an AND circuits 22, 21, a Q output of the first latching circuit 26 becomes H, and a motor 4a is rotated in the forward rotating direction by energizing a motor driving circuit 28. In this case, when a Q output of the second latching circuit 27 is H, and the motor 4a is rotating in the backward rotating direction or the film is in a state of the final frame, the output Q of the first latching circuit 26 does not become H. In case of rewinding the frame, the Q output of the second latching circuit 27 is set to H by a film rewinding switch, and the motor 4a is rotated in the backward direction.
Patent JP-S6413903-A (JP)
Title: Lifting and dropping device for working machine of tractor
Inventor: MATSUI SUMIYUKI
IPC: A01B63/00
Filed: 1987-07-06
Abstract: PURPOSE:To enlarge an angle of rise and fall of a lower link, by making it possible to fix a lift rod and a lift arm at a given angle and letting a connecting position move freely in the longer direction of the lower link. CONSTITUTION:When a working device is extremely lifted or dropped, a connecting angle between a lift arm 2 and a lift rod 5 is made at a given angle (a) and the lift arm and the lift rod are fixed by a detachable lock plate 10. When the lift arm 2 is upward rotated, a pin 9 at the lower end of the lift rod 5 is transferred to the tip side of a long hole 7 of a lower link 4 so that angles of rise and fall of the lower link 4 and the working device are enlarged.
Patent JP-S5692912-A (JP)
Title: Epoxy resin composition
Inventor: HAYASE SHIYUUJI
IPC: C08L63/00
Filed: 1979-12-27
Abstract: PURPOSE: The titled composition that comprises an aromatic epoxy compound, a specific alicyclic epoxy compound, a specific aluminum compound as a catalyst, a silane and a siloxane, thus having increased curing rate and giving cured products with high heat resistance and electrical properties.  
     CONSTITUTION: (A) An aromatic epoxy compound is combined with (B) 20W 50wt% of an alicyclic epoxy compound in which the ring is directly epoxidized such as a compound of formula I (R is alkyl, organic group having ether linkages to connect 2 or more epoxy rings; n is 1 or more) and (C) as a catalyst, (a) an aliminum compound containing organic groups such as acetate by 0.001W5wt% based on components A and B, and (b) silane and silonxane compound bearing Si-OH groups and hydrolyzable groups such as an organosilane of formula II (R, R' are alkyl; R" is allyl; g, r are 0W3 and g+r is 3 or less) by 0.001W10wt% based on components A and B to give the objective composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6230411-A (JP)
Title: Frequency discriminating circuit
Inventor: SUDO YUKIO
IPC: G01S7/28
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the titled circuit from mislock at the turning-on of a power supply, to adjust the frequency of an input signal to an optimum value, to make said frequency precisely coincide with a prescribed intermediate frequency, and to reduce a steady deviation by forming plural parameter adjusting circuits. CONSTITUTION:An input signal Si is inputted to the 1st and 2nd filter circuits 1, 2 and outputted to a subtractor 5 through the 1st and 2nd detecting circuits 3, 4. In this case, the characteristic parameters of the circuits 1, 2 are adjusted by the 1st and 2nd parameter adjusting circuits 7, 8 so that the spectrum of an intermediate frequency signal is wide and asymmetrical spectrums are formed. When an offset voltage is applied from an offset voltage generating circuit 6, the parameters are adjusted to the optimum values so that tuning shear is not generated. Consequently, the circuit can be prevented from malfunction at the turning-on of the power supply, a leading-in range can be adjusted to an optimum value, the frequency of an input signal can be made to coincide with a prescribed intermediate frequency, and the steady deviation of the frequency can be reduced.
Patent JP-S5692928-A (JP)
Title: Preparation of heat-resistant laminate
Inventor: HASEGAWA KINICHI
IPC: B32B27/38
Filed: 1979-12-27
Abstract: PURPOSE: To obtain a laminated board having improved heat resistant, water vapor resistance, adhesiveness, and dimensional stability, by laminating and molding prepreg produced by impreanating a base material, e.g., glass cloth, etc., with a resin composition varnish comprising an epoxy resin and a resorcinol resin, followed by drying.  
     CONSTITUTION: A base material, e.g., glass cloth, syntheric fiber cloth, etc. is impregnated with a resin composition varnish (2-ethyl-4-methylimidazole is preferably used as a curing accelerator) prepared by blending (A) an epoxy resin (preferably a bisphenol A type one having an epoxy equivalent 100W500) with (B) a resorcinol resin (a resorcinol novolak having a molar ratio of resorcinol/formaldehyde of 1/0.6W0.9) preferably in an equivalent ratio of ingredient B/A of 0.8W1.2, and dried to give prepreg, which is laminated and molded under heating and pressure, to give the desired laminated board. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0611591-A (JP)
Title: Control rod drive hydraulic device
Inventor: TAKAKU YASUO
IPC: G21C7/16
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a control rod drive hydraulic device having improved in intactness and reliability of a control rod and control rod drive mechanism, etc., by inserting a squeeze mechanism in a drive water path, suppressing scram time during low reactor pressure and suppressing the scram time change due to reactor pressure fluctuation, and reducing the shock force at the stroke end of the control rod. CONSTITUTION:In a control rod drive hydraulic device having a control rod drive mechanism 2, a pressure control unit 5 for controlling drive water supply to this control rod drive mechanism 2 and a hydraulic supply device 4 connected to this hydraulic control unit 5, a squeeze mechanism is inserted in a drive water path for connecting the control rod drive mechanism 2 and a hydraulic control unit 5 and supplying drive water. As the drive water path is made of drawn pipes 6, 7 and the squeeze mechanism is of a small diameter pipe 40, the pressure loss of the drive water is arbitrarily controlled by controlling their lengths.
Patent JP-H0921368-A (JP)
Title: Fuel suction device for vehicle
Inventor: HARABE HIDEKI
IPC: F02M37/08
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a fuel suction impossible condition on a sloe ground, and to extend the cruising distance to the maximum, by perceiving the inclined direction of a vehicle when the fuel is made less than a designated level, and driving a fuel force-feed pump. SOLUTION: The fuel residual amount 1 detected by a level gauge 3 is decided whether it is less than a designated level or not as the measured amount 5 by an oil amount deciding device 8. When the deciding result is less than the designated level, the inclined direction 2 detected by an inclination sensor 4 which continues the detection in parallel is made as the measured amount 5 decided by an inclined direction deciding device, and the measured amount 5 decided by the oil amount deciding device 8, and the measured amount 5 decided by the inclined direction deciding device, are transmitted to a controller 6. The controller 6 receiving the signal drives a fuel force-feed pump decided as an optimum so as to feed the fuel to a main fuel well having a fuel suction port stably. When a setting time passes, the detection is started again.
Patent JP-H10168233-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAI HIDEYUKI
IPC: C08L101/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin compsn. having an improved mechanical strength. SOLUTION: This thermoplastic resin compsn. comprises: a thermoplastic resin; an epoxidized EPDM (ethylene/propylene/diene terpolymer), and an org. compd. having a functional group reactive with an epoxy group. The thermoplastic resin is pref. an polyolefin, particularly pref. polypropylene. The proportion of the resin incorporated is such that the amount of the epoxidized EPDM incorporated is 10 to 60 pts.wt. based on 100 pts.wt. thermoplastic resin. The amount of the org. compd. having a functional group reactive with an epoxy group incorporated based on the epoxidized EPDM is in the range of from 0.5 to 2 equivalents based on the oxirane oxygen concn. of the epoxidized EPDM.
Patent JP-H05198825-A (JP)
Title: Eeprom cell array having dense erasing distribution
Inventor: MANTSUAA GIRU
IPC: H01L29/788
Filed: 1992-06-26
Abstract: PURPOSE: To realize an array structure of a cell with dense erase distribution by etching a source line passing a series of long parallel field oxide pieces, which run vertically with respect to a control gate so as to make square oxide pieces. CONSTITUTION: Respective memory cells, formed in pairs on the plane of a semiconductor substrate 22, contain a source 11, a drain 12 and a corresponding channel Ch, and a control gate 14 is arranged on a floating gate 13 and is insulated with an inter-level dielectric body 27 interposed in between. Then the floating gate 13 and control gate 14 contain the channel Ch, which is used as a self-alignment implant mask for the source 11 and drain 12, and the channel joint edge is aligned with the corresponding edge of the channel Ch. Therefore a field oxide insulator 25 has a straight edge adjacent to the source line 17 and channel Ch, and the program region and area region of the respective cells are physically isolated with each other, so that the characteristics of the respective regions an be optimized independently.
Patent JP-H0610024-A (JP)
Title: Method for refining ultralow carbon and ultralow sulfur chromium-containing molten steel
Inventor: NISHIGORI MASANORI
IPC: C21C7/064
Filed: 1992-06-26
Abstract: PURPOSE:To easily obtain an ultralow carbon and ultralow sulfur chromium- containing molten steel without lowering the workability with a VOD by executing decarburization with SiO2-less slag in a refining using the VOD and using reducing and deoxidizing agent except Si under reduced pressure. CONSTITUTION:[%C] is decarburized to 0.20-0.40% in a rough decarburizing furnace and Cr oxide produced in the carburization is reduced and recovered by using FeSi, and [%Si] in the molten steel is adjusted to <=0.10wt.% and tapped into the VOD. In the VOD, the deoxidation is executed until the [%C] in the molten steel becomes the prescribed concn. (about <=100ppm) by supplying oxygen and executing vacuum finish decarburization. Succesively, under the condition of holding the refining vessel at reduced pressure, the reducing and deoxidizing agent except FeSi, e.g. Al, etc., and desulfurizing flux are charged and stirred. By this method, without removing SiO2-rich slag after deoxidizing, and without lowering basicity of the slag, the ultralow carbon and ultralow sulfur chromium-containing molten steel can be produced.
Patent JP-S6062211-A (JP)
Title: Phase comparator
Inventor: ISHII HIDEKAZU
IPC: H03D13/00
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a phase difference without any influence of a noise even when the signal-to-noise radio of an input signal is inferior by calculating the sum of and difference between the 1st and the 2nd input signals, and then calculating the difference between signals obtained by passing the sum and difference through narrow-band amplifiers and detecting them. CONSTITUTION:An input terminal 1 is connected to the 1st inputs of adders 2 and 3, whose outputs are connected to inputs of detectors 6 and 7 through the narrow-band tuning amplifiers 4 and 5 respectively. The output of the detector 6 is connected to the in-phase input of a subtractor 8, and the output of the detector 7 is connected to the opposite-phase input of the subtracter 8, whose output is connected to an output terminal 9. The 2nd input of the adder 2, on the other hand, is connected to the output of a voltage-controlled oscillator 10, whose output is connected to the 2nd input of the adder 3 through a phase inverting circuit 11. Thus, even if the signal-to-noise ratio of the input signal is inferior, its influence is removed through the narrow-band tuning amplifiers and the phase difference is detected without any influence of a noise.
Patent JP-S5794072-A (JP)
Title: Adhesive for printed plywood
Inventor: HATSUTORI KIMIYO
IPC: C09J121/00
Filed: 1980-12-02
Abstract: PURPOSE: To provide an adhesive for printed plywood, which can rapidly be dried, has excellent workability and performance capable of resisting boiling water, containing a viscous material obtd. by polymerizing a synthetic rubber latex with an acrylamide derivative.  
     CONSTITUTION: An adhesive contains a viscous material obtd. by polymerizing a synthetic rubber latex such as styrene-butadiene rubber latex with an acrylamide derivative such as acrylamide or N-methylolmethacrylamide, e.g. in an aq. PVA soln. having a saponification degree of 80W99mol% and in the presence of a water-soluble polymn. initiator such as potassium persulfate and an alkali such as Na 2 CO 3  at 50W80°C for 1W3hr. This adhesive is one-pack type, can rapidly be dried and has performance capable of resisting to boiling water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0338228-A (JP)
Title: Porous polymer membrane and its preparation
Inventor: MATSUMOTO YASUYO
IPC: C08J9/00
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a polymer membrane with high resistance to chemicals by using vinylidene fluoride-based resin as a material of the porous polymer membrane. CONSTITUTION:In a porous polymer membrane comprised of a finely porous layer 2 and a porous layer 1 having vertical pores, the porous polymer membrane is prepared using one or a mixture of poly(vinylidene fluoride), a copolymer comprised of mainly vinylidene fluoride and hexafluoropropylene, and a copolymer comprised of mainly vinylidene fluoride and hexafluoropropylene, and tetrafluoroethylene. A porous polymer membrane prepared in this way has pores having uniform size and being supported and reinforced. The membrane has high resistance to chemicals and is useful for a precision filtration membrane and an ultrafiltration membrane.
Patent JP-S6229479-A (JP)
Inventor: HIRAGA TAKASHI
IPC: F02M37/16
Filed: 1985-07-31
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-S5873666-A (JP)
Inventor: SAITOU KAZUO
IPC: E04B2/56
Filed: 1981-10-26
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-H0520167-A (JP)
Title: Memory managing device
Inventor: IMAMURA YUKIO
IPC: G06F15/16
Filed: 1991-07-10
Abstract: PURPOSE:To enlarge the memory space without using a secondary storage device by managing the storage area of a storage device used by other computer connected to the network environment. CONSTITUTION:By referring to the machine identifier information part of an address storage device 1, information containing a state related to a computer in which a state flag is useable, an address on a network, and the start address of a segment information storage device 5 is obtained, and to the obtained start address of the segment information storage device 3, segment information is fetched from a segment information part of the address storage device 1 and added. Subsequently, in accordance with its addition value, from the segment information storage device 3, information containing the access kind for showing whether read and write of data can be executed to a segment or not, a limit value for showing the upper limit of the segment, and the head address for showing in what part of the main storage device 1 the segment is positioned is selected, and by adding an offset value to its base address, a physical address is determined.
Patent JP-H0222453-A (JP)
Title: Surface-treated tungsten carbide-base sintered hard alloy for cutting tool
Inventor: YOSHIMURA HIRONORI
IPC: C23C16/40
Filed: 1988-07-08
Abstract: PURPOSE:To produce a surface-treated WC-base sintered hard alloy excellent in wear resistance by forming a surface hard layer in which Co concentration gradient and hardness gradient are specified, respectively, on the surface of a WC-base sintered hard alloy having a specific composition and further forming a coating layer of Ti carbide, etc., with a specific thickness on the above layer. CONSTITUTION:A WC-base sintered hard alloy which has a composition consisting of 4-15wt.% of one or more elements among Co, Ni, and Fe as binding phase-forming components and the balance WC as a dispersed phase-forming component with inevitable impurities and also has a surface hard layer having a Co concentration gradient where Co content is continuously decreased from inside toward the surface and also having a hardness gradient where hardness is continuously increased from inside toward the surface on the surface part is prepared. Subsequently, a coating layer consisting of a single layer of one kind among the carbides, nitrides, carbonitrides, carbon oxides, and carbonitroxides of Ti, Zr, and Hf and Al2O3 or a multilayer of two or more kinds among the above is formed to 0.5-20mm average layer thickness on the surface of the above alloy. By this method, the sintered hard alloy free from peeling of coating layer even if used as a cutting tool for high-speed cutting, etc., and having superior wear resistance can be obtained.
Patent JP-H1116084-A (JP)
Title: Acoustic controller for traffic signal device
Inventor: OZAKI YOSHIHARU
IPC: G08G1/005
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability by providing first and second ROMs storing first and second acoustic data, selecting the ROM when a first or second passing right is generated and generating first or second acoustic by a voice synthesis LSI. SOLUTION: The voice synthesis LSI 13 uses the acoustic data stored in the first ROM 14 or the second ROM 15 and generates the acoustic to be generated from a first speaker or a second speaker. In this case, the first acoustic data for the first passing right are stored in the first ROM 14 and the second acoustic data for the second passing right are stored in the second ROM 15. Then, the acoustic data stored in the first ROM 14 are selected when the passing right of a first passing direction is generated and the acoustic data stored in the second ROM 14 are selected when the passing right of a second passing direction is generated. The voice synthesis LSI 13 uses the selected acoustic data and generates the first or second acoustic.
Patent JP-S6415341-A (JP)
Title: Cu-fe-ge magnetic alloy and its production
Inventor: KUBO NORIMASA
IPC: C22C38/00
Filed: 1987-07-08
Abstract: PURPOSE:To manufacture a magnetic alloy excellent in magnetic properties such as coercive force, by preparing a magnetic alloy by blending specific percentages of Cu, Fe, and Ge. CONSTITUTION:A magnetic alloy which has a composition consisting of, by weight, 20-85% Cu, 2-30% Fe, 2-30% Ge, and inevitable impurities and containing, if necessary, 0.2-15% of at least one or more elements among Cr, Mn, Co, and Ni and in which main phase is composed of an alloy phase consisting of tetragonal crystals of about 15-70mu is prepared. By this method, a casting alloy for magnet in which maximum energy product (BH)max is regulated to about 1-4MGOe (about 4KOe coercive force) can be obtained, and this alloy is useful for bond magnet.
Patent JP-S6148983-A (JP)
Title: Ferrodielectric high polymer thin film
Inventor: KIMURA KUNIKO
IPC: H01L41/08
Filed: 1984-08-16
Abstract: PURPOSE:To manufacture an electric device having good electric response property, and, moreover, operates with low voltage, by a method wherein the thickness of a ferrodielectric high polymer thin film is made under 1,000Angstrom . CONSTITUTION:Copolymerizate of vinyliden fluoride and trifluoroethylene are dissolved in dimethylformamide solvent and are made high polymer solution. This solution is painted by a spin coating method on a glass plate on which Al is deposited at the condition divided as electrodes 5, and a thin film 1 is obtained by performing heat treatment. The thickness of the thin film is made under 1,000Angstrom . Electrodes 6 are provided so as to become matrix disposition between lower electrodes by Al deposition again on the upside of this thin film 1.
Patent JP-S5964439-A (JP)
Title: Card sendout device
Inventor: SUGIMOTO OSAMU
IPC: B65H7/20
Filed: 1982-10-01
Abstract: PURPOSE:To have automatic exhaustion of any card which has caused jam of the card transport line, by furnishing a card sensing switch, which senses that any card is not delivered to the card sendout hole in the regular process, and by sending back the card concerned automatically to allow it to experience a delivery again according to the regular process. CONSTITUTION:No.1 card sensing switch SW5 and No.2 card sensing switch SW6 are furnished in the card transport line on its upper and lower streams, respectively, about card transport means 13, P2, P3, which are operated with rotation of a motor M2, and rotation of this motor M2 is stopped when the card C being transported has turned on the switch SW5 to be followed by turning-on of the switch SW6 and subsequent turning-off of the switch SW5 thereafter, and now the card coming on is stopped in such a condition as protruding from a card sendout hole 14. If, in this arrangement, the switch SW5 actuated is not deactuated within a certain specic period of time, the motor M2 is rotated reversely to transport back the card under transportation, whereafter the motor M2 is rotated regularly by turning off the switch SW6 to try another delivery of the card to the sendout hole 14. Thus jam of the transport line is corrected automatically.
Patent JP-H0834300-A (JP)
Title: Display unit for vehicle
Inventor: TOYODA MINORU
IPC: G05B15/02
Filed: 1994-07-22
Abstract: PURPOSE:To provide a display unit that dispenses with any signal conductor of an ignition switch, and curtails the extent of wiring numbers to the irreducible minimum of necessity. CONSTITUTION:This display unit is provided with a central processing unit 32 which retracts the travel data at a time when a serial communication line 24 has come to a ground level continuously for a specified period of time, storing it in the specified area of a memory and any display is suspended, while it shifts to a sleep mode, and when the serial communication line is varied to a high level from the low, the retracted travel data are read and displayed, releasing the sleep mode.
Patent JP-S6271169-A (JP)
Inventor: MACDIARMID ALAN G
IPC: H01M4/60
Filed: 1986-07-22
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。