baber/WOPTO huggingface dataset:
Patent JP-H02159611-A (JP)
Title: System clock dualizing system
Inventor: SHIMOI HIROYUKI
IPC: G06F1/04
Filed: 1988-12-14
Abstract: PURPOSE:To eliminate the suspension of a processing and the system-down caused a system clock fault and to improve of reliability by dualizing a system clock, as well, in a device of a dual constitution. CONSTITUTION:In a device 10 which is dualized by two groups 10A, 10B, system clock generating circuits 11, 12 are provided on every group 10A, 10B, and also, system clocks of both the circuits 11, 12 are synchronized, and when a fault is generated in the system clock, the system clock and the control of the fault group are stopped. Also, this system is constituted so that the generation of the fault is informed to a normal group so as to be switched to a control executed by the normal group, the fault group resets all parts for exerting an influence on the normal group, and the normal group resets all parts influenced by the fault group. In such a way, the system-down caused by a system clock fault is prevented, and also, reliability of the system can be improved by constituting it so that the system clock fault exerts no influence on the normal group.
Patent JP-H01153841-A (JP)
Title: Actuator for friction gearing device
Inventor: SAKAKIBARA SHIRO
IPC: F16H48/30
Filed: 1987-12-10
Abstract: PURPOSE:To improve reliability by providing a torque thrust force converting device consisting of two elements for engaging/disengaging a friction gearing device, gears connected to these two elements, and a torque generating mechanism engaged with the gears, and providing a slight difference in the gear ratio between these two sets of gears. CONSTITUTION:Since the gear ratios from a gear 22 to gears 23 and 24 are slightly different, as a motor 21 is rotated, hollow shafts 25, 26 (a torque thrust force converting device) engaged with these gears 23, 24 tend to rotate with slight relative rotations. Thereby, a motor torque is greatly increased between these two shafts and a strong thrust force is generated by means of cams 19, 20 and a roller 10, pressing a piston 28 via a bearing 27 to engage a friction multiple disk clutch 15. Hence, since the motor torque is directly converted into the engaging force or disengaging force of the friction multiple disk clutch 15, there is no waste in the drive of the motor enabling the motor 21 to be directly controlled by electricity, thereby simplifying a control method while obtaining rapid responsiveness. Also, no oil leakage will occur.
Patent JP-H01154185-A (JP)
Title: Image forming device
Inventor: OKUDA KOICHI
IPC: G03G21/00
Filed: 1987-12-11
Abstract: PURPOSE:To reduce the quantity that an unfixed developer image offsets a fixing roller by providing a means electrifying an image carrier to polarity opposite from the charged polarity of developer composing the unfixed developer image. CONSTITUTION:A conductive brush 30 being a means electrifying transfer material is positioned and disposed on the lower part of the transfer material (image carrier material) inlet guide 28 of a fixing device 12, and the tip part of the brush 30 is positioned and disposed in the gap between a guide 28 and a nip part between a fixing roller 21 and a pressurizing roller 22. A voltage of polarity opposite from the charged polarity of toner composing the unfixed toner image 6a on the transfer material P is impressed on the conductive brush 30 by means of a power source 31. Thus, the transfer material P fed to the fixing device 12 enters the nip part of the rollers 21 and 22 while it is electrified in polarity opposite from the charged polarity of the toner composing the unfixed toner image ta. Thus adhering force G between the image carrier material and the developer increases, whereby the quantity that the unfixed developer image offsets the surface of the fixing roller 21 is substantially reduced.
Patent JP-2000109379-A (JP)
Title: Pumice heat insulating material
Inventor: YAMANAKA KOJI
IPC: C04B20/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pumice heat insulating material by treating a mixture of an expanded natural stone, particles of natural bond, calcium hydroxide or the like with bubbled water, pouring them in a metallic mold and molding them while being slightly pressed and heated. SOLUTION: Natural stone is pulverized, charged into a cylindrical rotary furnace and heated to 800-1,500 deg.C to be instantaneously expanded, then the inside of the particle becomes vacuum state. Since the expanded particles have strong suction force, the mixture obtained by mixing the particles of natural bond, calcium hydroxide or the like and treating them with the bubbled water is sucked to the expanded particles by utilizing the suction force, slowly poured into the metallic mold and compressively molded while being slightly pressed and heated to produce the objective pumice heat insulating material.
Patent JP-S63161308-A (JP)
Title: Burner
Inventor: OKAMOTO KENYA
IPC: F23D14/02
Filed: 1986-12-24
Abstract: PURPOSE:To perform total primary combustion, and to miniaturize a burner body, while to obtain the burner of wide variable range to the combustion rate and the air rate, by providing a combustion chamber, which is connected to fuel feed tubes and exhaust gas ports, and which has a number of burner ports opposed to each other to the wall consisting of a combustion chamber, in a fuel feeding passage. CONSTITUTION:Air and fuel are premixed with each other, and a mixed gas 11 is led into a burner case 1 from a mixed gas inlet port 7. The mixed gas branches off (10) and flows through a fuel feeding passage 9. It passes through a number of fuel feed tubes 5 provided on the wall 2 of a combustion chamber, and is introduced into the combustion chamber 8 from burner ports 4. When the mixed gas is ignited, counter flames (8') are formed because the burner ports 4 in which flames (11') are formed are made of pairs, opposed to each other. The fuel feed tubes 5 are extended from the burner ports 4, and fins are provided between the tubes. The mixed gas flows to the upstream side, passing through a plurality of fuel feed tubes 5. The fuel feed tubes serve to prevent the temperature in the mixed gas from going up to the ignition temperature by transferring heat to the fins as well as to give heat to the mixed gas by convection. Back fire is also prevented because the diameter of each fuel feed tube is determined smaller than the flame extinguishing distance to fuel.
Patent JP-H08131842-A (JP)
Title: Formation of member having photocatalytic action
Inventor: HAYAKAWA MAKOTO
IPC: B01D53/86
Filed: 1994-11-11
Abstract: PURPOSE: To provide a member having satisfactory photocatalytic activity even by heat treatment at a low temp. CONSTITUTION: A binder layer 2 is formed on the surface of a substrate 1, a photocatalyst layer 3 is formed on the binder layer 2 so that it is partially embedded in the layer 2 and then the photocatalyst layer 3 is irradiated with light contg. >=1.7mW/cm<2> light of <=390nm wavelength to produce the object-ive member having photocatalytic activity. in other way, a layer consisting essentially of photocatalyst particles and a thermosetting resin is formed on the surface of a substrate and then irradiated with light contg. >=1.7mW/cm<2> light of <=390nm wavelength.
Patent JP-H04186533-A (JP)
Title: Linear driving gear of optical pickup
Inventor: TAKEMURA HARUHIKO
IPC: G11B7/085
Filed: 1990-11-21
Abstract: PURPOSE:To eliminate a need for setting the highly accurate inclination of a bearing with reference to a rail by a method wherein, at a carriage to which an optical pickup has been fixed, a plate spring which has been installed at it is moved while a preload is being exerted on the rail via the bearing. CONSTITUTION:Four bearings 3 are installed on one side of a carriage 1; two bearings 4a, 4b are installed on the other side in the intermediate position of the bearings 3. The bearing 4b is installed via a plate spring 6 and comes into contact with it while a preload is being exerted on a rail 2. Consequently, when the carriage 1 is installed while the bearing is coming into contact with the rail 2, an adjustment process to be performed while the inclination of the bearing is maintained with high accuracy is not required.
Patent JP-H04185902-A (JP)
Title: Positioner
Inventor: TOKI YOSHIKUNI
IPC: F15B9/07
Filed: 1990-11-21
Abstract: PURPOSE:To make manual pressure setting by providing a discharge port through a flow control means between a nozzle back-pressure chamber of a pilot relay and an automatic/manual selector means to eliminate a pressure reducing valve. CONSTITUTION:A one end of a branch pipe 60 is connected in mid course to a piping 47 for connecting a nozzle back-pressure chamber 33 of a pilot relay 19 to a manual/automatic selector means 25, and a flow control means 61 is provided between the one end of the branch pipe 60 and a discharge port 60a of the other end, to set pressure during manual operation. Thus pressure setting during manual operation can be made easily without using a pressure reducing valve and the positioner can be made compact.
Patent JP-H05150273-A (JP)
Title: Active matrix type liquid crystal display panel
Inventor: WAKEMOTO HIROBUMI
IPC: G02F1/137
Filed: 1991-11-28
Abstract: PURPOSE:To enable a bright display at a high contrast by specifying the thickness of a liquid crystal layer in the display picture element parts of the active matrix type liquid crystal display panel. CONSTITUTION:The thickness d of the liquid crystal layer in the display picture element parts is specified to >=2mum and <=4mum and further, the double refractive index DELTAn of the liquid crystal at 545nm wavelength is specified to >=0.10. The product DELTAnd of the double refractive index and the thickness is specified to >=0.40. Namely, the thickness d of the liquid crystal layer is decreased to <=4mum, by which the influence of the electric field from bus wirings and the edge effect at the ends of picture element electrodes on the electric field directing from one substrate surface for driving a liquid crystal toward the other substrate surface and perpendicular to the substrates is relatively weakened. Further, the DELTAn of the liquid crystal is specified to >=0.10 and the DELTAnd to >=0.40mum, by which the degradation in the transmittance of the light having a long wavelength, i.e., the light of a wavelength region from green to red is prevented in a normally white (NW) system. Then, the extremely bright display is executed.
Patent JP-H09219867-A (JP)
Title: Still color picture image pickup device and its method
Inventor: SUZUKI FUMINORI
IPC: H04N5/378
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To realize a moving image which obtains a picture of high quality equivalent to a three-CCD type at cost as low as a single-CCD type, prevents an inputting time from becoming redundant and is free from moire stripes. SOLUTION: This device uses what obtained by fixing a color filter with different color component areas corresponding to the arraying interval of photoelectric conversion element to the front face of the image picking-up face of a solid-state image pickup device 33 with the image picking-up face constituted by arraying many photoelectric conversion elements in the state of a matrix. Then the solid-state image pickup device and incident light to the solid-state image pickup device 33 are mutually displaced by the unit of the arraying interval of photoelectric conversion element along the image picking-up face to change the irradiating position of the incident light to the solid-state image pickup device 33 to image-compose image data of the solid-state image pickup device 33 picked up at the plural changed positions.  In addition the dislocation is executed so as to invert moire phase to prevent moire stripes from being visualized in the moving image.
Patent JP-H10149354-A (JP)
Title: Document display system in network
Inventor: MIYAUCHI KOJI
IPC: G06F17/21
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly display a font used for a document in another terminal equipment by the use of small data volume even when a receiving side terminal equipment is not provided with the font. SOLUTION: A terminal equipment 21 connected to a network 100 has a means 23 for preparing the contour of a character by the use of skelton information B- INFO and contour generation information POG- INFO and a document display means (editor) 14 and downloads at least the information B- INFO out of the information B- INFO, POG- INFO as character information, C- INFO in each character constituting a document through the network 100. The character contour preparing means 23 prepares the contour of each character based on the information B- INFO e.g. and information POG- INFO downloads together and the document display means 14 displays the document by using prepared character contours.
Patent JP-H02159100-A (JP)
Title: Transfer of printed board, etc.
Inventor: ONO NORIO
IPC: H05K13/02
Filed: 1988-12-13
Abstract: PURPOSE:To prevent cream solder which is applied at a first line form drying and setting by unloading a printed board first from a multistage rack on a loader of the first line and by also unloading said printed board first at a loader of the next line. CONSTITUTION:When unloading of a printed board 2 which is loaded on each stage of a multistage rack 1 on a loader L1 of a first line is started at an uppermost stage, loading to a vacant multistage rack 5 on an unloader UL1 is started also at the uppermost stage. Then, the multistage rack 5 on the unloader UL1 of a full first line is transferred onto a loader L2 of a second line; unloading is started at the uppermost stage and loading to a vacant multistage rack 6 on the unloader UL2 is carried out after processing is finished. If packing process does not exist after the second line, loading to the multistage rack 6 on the unloader UL2 of the second lien can be started at any stage. In the meantime, when unloading at the loader L1 of the first line is started at a lowermost stage, loading to the unloader UL1 is also started at the lowermost stage, and unloading at the loader L2 of the second line is also started at the lowermost stage.
Patent JP-H02202806-A (JP)
Title: Insecticidal, acaricidal or mematcidal method, and insectcide, acaricide or mematicide composition
Inventor: JIYON MAACHIN KUROU
IPC: A01N43/40
Filed: 1989-12-05
Abstract: PURPOSE: To obtain insecticidal, acaricidal or nematicidal composition that contains a specific propenic acid derivative and its related compound. CONSTITUTION: This composition, used for control of insect pests, mites or nematodes at an application rate in the range of 0.5-4.0 kg/ha, contains, as an effective component, a compound of the formula (R1 is H or an alkyl; R<2> is H, a halogen, alkyl alkoxy, aryl, heteroaryl, arylalkyl, heteroarylalkyl, aryloxy, arylalkenyl, CO2 R<5> , alkyl CO2 R<6> , mono- or di-alkylamino, etc.; R<3> is H, a halogen, alkyl, alkoxy, OH, mono- or di-alkylamino, CO2 R<4> , or NO2 ; R<4> -R<6> are each H or alkyl). Of isomers of the compound, the (E)-isomer is more active, and preferably used for this composition.
Patent JP-H07172303-A (JP)
Title: Body structure of rolling stock
Inventor: HIROSE SUSUMU
IPC: B61D17/04
Filed: 1992-11-25
Abstract: PURPOSE:To provide a body structure of rolling stock light in weight and excellent in pressure resistance, vehicle end compression property and bending rigidity. CONSTITUTION:A laminated outside plate member 60 composed of a light alloy- made face material core member, strength member, reinforcement member and connecting member blazed to each other is applied to at least a roof body structure 40, frieze board 22, pier panel 23, and weinscot panel 21 among the roof body structure 40, frieze board 22, pier panel 23, weinscot panel 21, underframe 30, and end body structure 50 in a structure of rolling stock.
Patent JP-2004332199-A (JP)
Title: Hinge for folding door
Inventor: KURIKI KAZUO
IPC: E05D11/08
Filed: 1995-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an adjustment so as to accurately open at 180 degrees when fully opening two slats of a hinge for a folding door at 180 degrees.  <P>SOLUTION: This hinge of the folding door has a positioning member 7 having fixing recessed parts 26, 27, and 28 in three states of a full opening state, a half opening state, and a full closure state with a rotary shaft as the center on one slat 4; has a pressing member 8 for fixing a position by being pressed in the respective fixing recessed parts 26, 27, and 28 in the other slat 5; is characterized in that the positioning member 7 has an adjusting member 23 projecting in the fixing recessed part 26 in the full opening state by rotating with the rotary shaft as a fulcrum, and an adjusting screw 32 rotated by acting on the adjusting member 23; and a full opening angle of the two slats 4 and 5 can be adjusted by adjusting the length projecting in the fixing recessed part 26 in the full opening state of the adjusting member 23 by adjusting this adjusting screw 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-H10154751-A (JP)
Title: Semiconductor device
Inventor: UKETA TAKAAKI
IPC: H01L21/768
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of high operation speed, by reducing a wiring-substrate capacitance in an element isolation region, or reducing an accumulated electric charge amount in capacitance. SOLUTION: On a P-type silicon substrate 1, an active region 6 where an element is provided, and an element isolation region 7 surrounding it are provided, and comprises a groove part 8 and a dummy semiconductor part 9. An inter-layer insulation film 12 is deposited on the substrate, with a wiring 13 over it. In the semiconductor part 9, an impurity diffusion layer 21 which is formed at the same time with ion-implantation into element is formed, while a PN joint part 22 formed between the impurity diffusion layer 21 and the silicon substrate 1.  The capacitance component in the region passing the semiconductor part 9 among wiring-substrate capacitance is equal to addition, in series, of capacitance of impurity diffusion layer 21 to that of inter-layer insulation film 12, resulting in the amount less than the capacitance only with inter-layer insulation film, so that the entire wiring-substrate capacitance is reduced and the semiconductor device & operate at higher speeds.
Patent JP-H07169321-A (JP)
Title: Electric part fixing structure for luminaire
Inventor: SHIMOYAMA ITSUO
IPC: F21V23/02
Filed: 1993-12-15
Abstract: PURPOSE:To provide the electric part fixing structure for a luminaire by reducing the number of part items for earth-connecting to fix lighting circuit parts such as a ballast to a luminaire main body, and reducing assembling manhours so as to reduce a cost. CONSTITUTION:Electric parts are contained inside a part case 5 coated with a coating material in a luminaire main body 1 having a lamp fixed thereto. A flange portion 6 is formed in the part case 5. Pressing pieces 20 each having a bending tip apart from the luminaire main body 1 is provided in the luminaire main body 1. A cut portion 21 is formed at the bending tip. The flange of the part case 5 is inserted and held between the luminaire main body 1 and the pressing piece. The coating material in the flange is peeled off by the cut portion at the tip, thus bringing the luminaire main body into conductive contact with the part case.
Patent JP-H04188545-A (JP)
Title: Cathode-ray tube
Inventor: SHIMAOUGI TOSHIO
IPC: H01J29/50
Filed: 1990-11-20
Abstract: PURPOSE:To concentrate a plurality of beams onto a fluorescent screen easily by impressing a voltage, which is equal to or lower than the voltage impressed on a final convergence electrode, on an electrode situated apart from the gun axis, and deflecting side beams to the center beam direction with an internal electrode. CONSTITUTION:An internal electrode 19 consisting of electrodes 25, 22, which face each other in the orientation direction of a plurality of beams and in parallel with the gun axis, is installed in the passing zone for side beams 14G, 14R in a final convergence electrode G3 constituting a main lens. Onto that 22 of these mutually facing electrodes which is situated on the gun axis Z side, a voltage is impressed equal to the voltage impressed on the final convergence electrode G3, while a voltage lower than the voltage impressed thereon G3 is impressed on the other electrode 25 which is situated apart from the gun axis Z. Thereby a small-sized electron gun can be accomplished, in which a plurality of beams are concentrated on a fluorescent screen, without requiring eccentric or inclined arrangement of the electrode G3 constituting the main lens or without prolonging the drift space.
Patent JP-H06153831-A (JP)
Title: Dry fish-paste product-like food and its production
Inventor: NAKAMURA HIROSHI
IPC: A23L17/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide a new food improved in drawbacks of conventional dry fish-paste products such as small inherent in fish, deteriorativeness, expensiveness and difficulty in quality maintenance. CONSTITUTION:The food characterized by made from starch, wheat flour, albumen and thickening polysaccharide as the main materials. This food can be obtained by kneading (A) the above main materials with (B) submaterials such as common salt and seasoning followed by molding, heating and drying.
Patent JP-H04184995-A (JP)
Title: Method for coating printed wiring board with solder
Inventor: NAKAMURA HIROBUMI
IPC: H05K3/24
Filed: 1990-11-20
Abstract: PURPOSE:To prevent through holes from getting clogged and to control a solder layer by spraying molten solder while a printed wiring board is dipped in a heated flux, etc. CONSTITUTION:While a printed wiring board 4 is dipped in a flux 3 heated to 220-260 deg.C in a heater-equipped tank 5 or oil, molten solder 1 is supplied to a spray nozzle 6 through a pump 2. Then the molten solder 1a is sprayed 1 in the flux 3 and the parts mounting pad and through hole, etc., of the wiring board 4 are coated with the solder. When such solder spraying method is used, the through hole can be prevented from getting clogged and the thickness of the coating layer of the solder can be well controlled.
Patent JP-H06154022-A (JP)
Title: Catalyst combustion hot air device
Inventor: YAMAGUCHI SHOICHI
IPC: F26B23/02
Filed: 1992-11-25
Abstract: PURPOSE:To provide the catalyst combustion hot air device which is compact, is early in the timing for detecting abnormal heat generation and is safe. CONSTITUTION:This catalyst combustion hot air device is provided with a nozzle for ejecting gaseous fuel from a gas cylinder 2, a blast part for blasting air and a combustion part 11 for catalytically burning the gaseous mixture composed of the fuel and the air. The outer peripheral side of the combustion part is provided with an air passage for the cold air from the blast part. A thermally responding member 7 which disengages the gas cylinder 2 and shuts off the supply of the gaseous fuel by an excessive temp. rise is provided near the combustion part 11.
Patent JP-H05126275-A (JP)
Title: Linear solenoid valve
Inventor: MIKI NOBUAKI
IPC: F16K31/06
Filed: 1991-11-04
Abstract: PURPOSE:To improve centering accuracy of a shaft while preventing hydraulic vibration from being amplified even when it is generated at the time of pressure governing action. CONSTITUTION:A linear solenoid valve 1 comprises a pressure governing valve part 2 for guiding a spool 6 slid in a valve sleeve 5 and an electromagnet part 3 for slidably supporting a shaft 33 to a center hole of a core 30, arranged with a coil assembly unit 31 in the periphery, through a linear type rolling bearing 35. A cage of this bearing 35 is formed of resin. Even when vibration is generated at the time of pressure governing action, the vibration is not amplified because the cage of the bearing 35 is light in weight. By using resin having a precision molding property, accuracy of the cage is improved to always accurately press the spool 6 by the shaft 33, and a characteristic of output pressure is prevented from deteriorating.