baber/WOPTO huggingface dataset:
Patent JP-H04250534-A (JP)
Title: Test mode setting circuit for microcomputer
Inventor: ITOKU OSAMU
IPC: G06F15/78
Filed: 1991-01-28
Abstract: PURPOSE:To disable the internal information of the microcomputer, specially, ROM contents to be read out. CONSTITUTION:The output voltages of four, inverters consisting of resistances 3, 4, 5, and 6 and (n)-channel transistors(TR) 7, 8, 9, and 10 vary with voltages v1 and v2 which are inputted to a 1st test terminal 1 and a 2nd test terminal 2 respectively. A source voltage VD is applied to power source terminals 11 and 12. The output voltage v4 of the inverter consisting of the resistance 4 and TR 8 and the output voltage v6 of the inverter consisting of the resistance 6 and TR 10 are inverted by inverters 13 and 14 and inputted to AND gates 15 and 16, whose output voltages v15 and v16 are further inputted to an AND gate 17.
Patent JP-S5393401-A (JP)
Title: Automatic water feed pump device
Inventor: AOYAMA KEIJI
IPC: F04B49/08
Filed: 1977-01-27
Abstract: PURPOSE: Marking device to correct starting frequency by providing one way flow control device between small capacity pressure accumulating tank and multi number of collective delivery pipes of water feed pump which are arranged to make parallel operation possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09198899-A (JP)
Title: Semiconductor memory
Inventor: TSUDA NOBUHIRO
IPC: G11C11/413
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a memory which maintains productivity without drop thereof while having higher reliability by reducing the consumption of current during the testing of stress. SOLUTION: A pad PAD1 exclusively used for a memory cell power source to supply power to a memory cell array 2 and a power source pad PAD2 exclusively used for peripheral circuits to supply power to the peripheral circuits 3 are arranged separated from each other on one semiconductor substrate 1. A boosting circuit 4 supplies a power source voltage supplied from the pad PAD1 to a memory cell array 2 in the normal mode. On the other hand, the circuit applies a boosting voltage to the memory cell array 2 in response to a high level of burn-in enable signal BIE supplied from a cell state judging circuit 5 in the burn-in mode.
Patent JP-S61169405-A (JP)
Title: Fresh concrete transfer method and device thereof
Inventor: HASHIBA SHINKICHI
IPC: B65G11/08
Filed: 1985-01-22
Abstract: PURPOSE:To transfer fresh concrete downward with its own weight without entailing any separation at a relatively narrow spatial area, by guiding the fresh concrete flowing downward along the spiral route set up in spirally surrounding a pole brace which extends both vertical directions. CONSTITUTION:A fresh concrete guide device 20 is set up spirally as surrounding a pole brace 18, and made up of a lot of linear segments 28a and 28b connectable with one another in series, in order to increase or decrease the spiral route 20 commensurate to depth of a pit 16. Since each linear part of fresh concrete to be regulated by each of these segments 28a and 28b is relatively short, even at the time of flowing in a vertical route part, the fresh concrete will not receive acceleration, in so much that separation of its aggegate occurs, so that its flowing direction is alterable. In addition, since the fresh concrete flows down by way of baffle plates 34 which are alternately projected to the inside of the spiral route, alteration of the flowing direction is repeated, thus accelerating action is checked.
Patent JP-S5292479-A (JP)
Title: Surface stabilization of semiconductor device
Inventor: KAWAMATA SHIGERU
IPC: H01L21/316
Filed: 1976-01-30
Abstract: PURPOSE: A semiconductor device, upon which electrode wiring is performed and spatter SiO 2  film is formed on the surface, is heat-treated in the O 2  atmosphere, thereby reviving its pressure resistance and maintaining its stabilized characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63177966-A (JP)
Title: Cutting and welding robot device
Inventor: SATO TOKIYUKI
IPC: B23K9/127
Filed: 1987-01-16
Abstract: PURPOSE:To prevent the occurrence of the defective cutting by abutting an interval maintenance member provided to the torch tip on an object and pushing in a torch by a prescribed stroke against an unidirectional energization means to perform the cutting and maintaining an interval between the torch tip and the object to a prescribed value. CONSTITUTION:The interval maintenance member 8 is formed cylindrically and its tip side is formed in a tapered shape and an opening part 8a is formed on its end face part. Said interval maintenance member 8 is abutted on the object 10 of the cutting work and the size of the interval maintenance member 8 is set so that a gap G between the torch 2 tip and the object 10 is formed to the prescribed value. Then, the torch 2 is supported slidably and energized on the object 10 side by the unidirectional energization means 7 and the interval maintenance member 8 is abutted on the object 10. The cutting is performed in a state with the torch 2 pushed-in by the prescribed stroke against the unidirectional energization means 7. In this way, the gap between the torch tip and the object is accurately maintained to the prescribed value to prevent the occurrence of the defective cutting.
Patent JP-S63175640-A (JP)
Title: Catalyst carrier
Inventor: FUJITANI YOSHIYASU
IPC: B01J23/63
Filed: 1987-01-16
Abstract: PURPOSE:To keep a high specific surface area even at temp. of 1,000 deg.C or more, by preparing a catalyst carrier by adding 0.1-3mol.% (based on alumina) of neodymium and 0.01-40mol.% (based on neodymium) of barium to alumina. CONSTITUTION:An aqueous solution is prepared by dissolving water-soluble compounds of neodymium and barium such as neodymium chloride, neodymium nitrate, barium nitrate or the like in water. After alumina is impregnated with said aqueous solution, the impregnated one is dried and baked to obtain a catalyst carrier wherein 0.1-3mol.% (based on alumina) of neodymium and 0.01-40mol.% (based on neodymium) of barium are added to alumina. As the shape or structure of this carrier, there is a granular shape, a pellet like shape or a honeycomb structure. The obtained catalyst carrier is especially excellent in heat resistance and useful as the carrier of a catalyst used at >=1,000 deg.C.
Patent JP-2000202954-A (JP)
Title: Laminated packaging material
Inventor: IKENOTANI MASAKATSU
IPC: B65D81/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated packaging material being a packaging material made of paper (fibrous) suitable for a case keeping the quality of liquid food to be kept and sold in a heated state and keeping, selling and displaying liquid food in an automatic vending machine or a hot chamber in a heated state for several weeks - several months, and to prevent the thermal deterioration of a heated food quality keeping agent at the time of production and the bleed- out of an oxygen absorbing agent. SOLUTION: A laminated packaging material has a polyolefinic thermoplastic resin outer layer, a fibrous base material, a gas barrier support layer and a polyolefinic thermoplastic resin inner layer and is used in the filling and packaging of heated liquid food. In this case, the anchor coating agent layer used in the bonding of the gas barrier support layer and the polyolefinic thermoplastic resin inner film layer contains a heated food quality keeping agent.
Patent JP-H11208367-A (JP)
Title: Informative device
Inventor: SHIRATORI AKIRA
IPC: B60R21/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To rouse a driver's attention to the direction of an object at the outside of a car even in low sight driving surroundings at night or the like by detecting the presence of this object, judging the existential direction, and altering a lighting state in the traveling direction of a vehicle according to the existential direction of the object. SOLUTION: Each detection signal of objects out of three infrared ray sensors 1, 3 and 5 is read in, analyzing and judging either of front right side, left side, center and both sides in the existential direction of the object by the setup of a detection objective area, and then an auxiliary lamp in the direction is flickered for information. This flickeredness is made so judgeable as the actuation of a direction indicator and a passing operation, looking from another car. In time of the informative operation of two auxiliary lamps 15 and 19, they are lighted with the alteration of light colors different from other illuminations such as flickering operations, the change of lights and darks, a headlight or the like, and lighting other than these auxiliary lamps 15 and 19 adjust a quantity of light so as to be easily sight the change of this illuminatedness.  When there is an object in the traveling direction, a driver is able to sight the information without transferring his line of sight from the front, and thus he is able to rouse his attention toward the object at the outside of the car even in low sight driving surroundings at night or the like.
Patent JP-H06225526-A (JP)
Title: Switching power-supply apparatus
Inventor: INAO KIYOHARU
IPC: H02M3/28
Filed: 1993-01-22
Abstract: PURPOSE:To provide a pulse-width modulation-type switching power-supply apparatus wherein it can obtain high output resolution without requiring high time resolution and it is suitable for a digital processing operation. CONSTITUTION:A switching power-supply apparatus is provided with a DC conversion circuit 10 in which a voltage applied to a primary winding for a transformer is turned on and off by a switching element, which rectifies and smoothes a switching current in a secondary winding for the transformer and which supplies a DC voltage to the load side, with an A/D converter 23 which digitizes an output voltage from the DC conversion circuit, with an operation device 24 which compares an output from the A/D converter with a preset value and which performs a digital operation such as a PID control operation or the like and with a digital modulator 25 to which a control output from the operation device is input and which outputs a bit-string signal in one bit. In the switching power-supply apparatus, the switching element is turned on and off by an output signal from the digital modulator, and an output voltage is stabilized. The mean value of output signals is proportional to the control output.
Patent JP-H06219705-A (JP)
Title: Fuel reformer
Inventor: KOTOGAMI YOSHIHIDE
IPC: C01B3/32
Filed: 1993-01-22
Abstract: PURPOSE:To provide a light and small-sized fuel reformer exhibiting a short starting-time by improving a combustion burner, a reforming reaction tube and the heat transfer performance of a reforming catalyst in the reforming reaction tube. CONSTITUTION:This fuel reformer has a structure mentioned below; A reforming reaction tube 10 packed with a reforming catalyst 7 and a combustion burner 26 are arranged so that the heat transfer surface of the reforming reaction tube and the combustion surface of the burner may face to each other. The combustion burner is composed of plural fuel jet nozzles and air jet nozzles arranged around there. In addition, a reforming reactor and a catalyst combustor are adjacently arranged so that the respective heat transfer surfaces may be in contact with each other. Further, a fuel reforming stack is composed by piling up plural fuel reforming units each composed of a combination of a catalyst combustor and a reforming reaction unit so that the catalyst combustion unit and the reforming reaction unit may be alternately adjacent to each other. A raw material gas and a previously mixed fuel gas are fed respectively through each manifold from the side end part of the above fuel reforming stack and the reformed gas and the combustion gas are discharged therethrough.
Patent JP-H05194564-A (JP)
Title: Production of substituted benzylphosphonic acid ester
Inventor: KIRIO YOSHIE
IPC: C07F9/40
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the subject compound useful as an antioxidizing agent for resins at low temperature in a short time by reacting a substituted benzyl alcohol with a trialkyl phosphite in the presence of a lover aliphatic aldehyde as a catalyst. CONSTITUTION:A substituted benzyl alcohol of formula I (R<1>, R<2> are 1-8C alkyl, halogen) (e.g. 3,5-dimethyl-4-hydroxybenzyl alcohol) s reacted with a trialkyl phosphite of formula II (R<3> is 1-18C alkyl) (e.g. trimethyl phosphite) to produce the objective compound of formula III (e.g. 3,5-dimethyl-4- hydroxybenzylphosphonic acid dimethyl ester).
Patent JP-H11209281-A (JP)
Title: Inhibitor against hemagglutinin bonding activity and sialidase activity, and method for treating and/or preventing viral and microorganism infection using the same
Inventor: OKAHATA SHIGEO
IPC: A61P31/16
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor that has excellent-inhibitory actions against both of hemagglutinin bonding activity and sialidase activity, which undesirable pathogenic viruses such as influenza virus have, and is useful for prevention and treatment of viral infections such as influenza by admixing a specific sialic acid derivative thereto. SOLUTION: This Pharmaceutical preparation includes a sialic acid derivative of the formula (Ac is acetyl), its alkali metal or alkaline earth metal salts or its ammonium salts. This preparation preferably contains the inhibitor in an amount of about 0.1-10 mg per the administration unit form in the nasal drop, about 0.1-1 mg in the injection solution in general. The daily dose of the preparation is about 0.2-15 mg/day/adult in 1-4 portions. For the prevention of influenza infection, the preparation is preferably dosed before the reveal of infection. The pharmaceutical preparation is also useful for treatment and/or prevention of the viral infections of mammalians other than human.
Patent JP-H11208418-A (JP)
Title: Burglarproof system of vehicle
Inventor: MIYAJI HIROMI
IPC: B60R25/10
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To precisely inform a controller at a remote plate of abnormality at the time when abnormality in a vehicle occurs and to minimize a limit of an action range of the controller. SOLUTION: This system is constituted by having a cellular telephone PHT, sensors 21-25 to detect a state of a vehicle, a control device including a first CPU 101 and a second CPU 111 to detect abnormality in accordance with signals from the sensors and a telephone control circuit 115 to control the cellular telephone PHT so as to telephone to a previously set telephone number at the time when abnormality is detected and to inform the called party that abnormality occurs.
Patent JP-S57123403-A (JP)
Title: Process control method
Inventor: NAKANE SHINICHI
IPC: G05B11/36
Filed: 1981-01-23
Abstract: PURPOSE:To decrease the integral quality of an overshoot component, etc. when the load has a sudden fluctuation and to shorten the time of adjustment, by selecting the output of a control part by a specific method and in accordance with the differential quantity, etc. of the deviation between the target value and the process variable signal. CONSTITUTION:The arithmetic processes 2-4 of proportion, integration and differentiation are applied to the deviation TER between the target value TUP and the process variable signal TWO. This result of arithmetic is delivered to control a process 7. In this case, the output TC of a control part is fixed at the limiting value TCmax or TCmin at a time point ts when the differential quantity VTD of the arithmetic result exceeds the 1st set value VS1 and when the value TUP has no change. Then the fixture of the output TC of the control part is released at a time point tE when the quantity VTD  crosses the 2nd set value VS2, and the control PID is carried out. Furthermore the selection is carried out through a selecting part 8 to avoid the fixture of the output TC in a period during which a certain period of time lapses after the time point tE, the deviation TER is converged to a level within a certain value or the quantity VTD is converged to a level within a certain value.
Patent JP-H10208859-A (JP)
Title: Heat roller device
Inventor: GANJI NOBUO
IPC: H05B6/14
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To utilize the temperature self-control characteristic of a metal roller so as to realize a heat roller with the simple structure by induction-heating a metal roller, which has a Curie-temperature adjusted at an appropriate temperature, with an induction heating unit. SOLUTION: When a high frequency power source 10 supplies the high frequency current to an induction heating coil 9, the induction heating coil 9 generates a high frequency magnetic field corresponding to the high frequency current. This high frequency magnetic field coupling with a metal roller 7 induction-heats the metal roller 7. At this stage, the metal roller 7 is made of the alloy, of which composition is adjusted so as to have the appropriate Curie-temperature. For example, in the case of using the metal roller for a copying machine, the magnetic alloy, of which Curie-temperature is set at a value a little higher than the melting temperature of the toner, is used.  Namely, the current flowing in the metal roller 7 during the time of Curie-temperature and the current flowing in the metal roller 7 after the temperature exceeds the Curie-temperature are remarkably different from each other. The metal roller 7 is provided with a temperature self-control characteristic.
Patent JP-S57164762-A (JP)
Title: Optical device of copying machine
Inventor: MIYAMOTO KOUICHI
IPC: G03B27/34
Filed: 1982-01-22
Abstract: PURPOSE:To permit automatic correction of exposure and manual control of exposure by controlling an aperture control mechanism by the movement of moving parts for manual power transmission means which are fixed during moving of a lens. CONSTITUTION:A lens L which can be moved for the purpose of changing copying magnifications, a manual aperture adjusting dial 48 which moves integrally with said lens L, movable parts (shafts 65, 66) which are connected mechanically to said dial 48 and move together with this, pulleys 58, 68, 60 which are connected mechanically to these moving parts and are diaposed in home positions, an aperture operating part 63, and worm mechanisms of which a work 50 and a worm wheel 57 are disposed in this order from the part 63 side in the manual operating power transmission route between the part 63 and the pulleys 58, 68, 69 are provided. It is possible to correct exposure automatically and to control exposure manually by controlling the dial 48 automatically by the movement of the shafts 65, 66 during the movement of the lens L.
Patent JP-H04253066-A (JP)
Title: Electrophotographic sensitive body
Inventor: YANAGI KENZO
IPC: G03G5/14
Filed: 1991-01-30
Abstract: PURPOSE:To reduce tendency to impair a photosensitive layer even if impact is applied to the photosensitive layer by forming the substrate of the photosensitive body with a conductive rubber. CONSTITUTION:A thin aluminum layer is formed with an aluminum foil 3 on a substrate 1 of a cylindrical elastic conductive rubber roller, and the aluminum foil 3 is stuck to the substrate 1 to form the thin aluminum layer, and the photosensitive layer 2 is formed on it by coating or vapor deposition.
Patent JP-S63177922-A (JP)
Title: Bending method for punched part of press product
Inventor: MIZUNO YOSHIHISA
IPC: B21D5/01
Filed: 1987-01-19
Abstract: PURPOSE:To prevent the deformation of a punched part, to improve the maintainability of a die and to reduce the cost by performing bending by hollowing out the punched part at the opposite side to a bending blade so that the end part of the punched part of a press product may not be hung on the bending blade or the punched part may not be brought into contact with the bending blade. CONSTITUTION:A punched part 82 is formed on a press product 8 in advance and the end side of the punched part 82 on which a bending blade 4 finishes to stride in bending the punched part is hollowed out so as to form a hollow part 84 at the opposite side to the bending blade. In the case of bending the press product 8 thus formed by a press die 1 the bending blade 4 does not hang an end 826 when the bending blade 4 comes to the end 826 of a punched part 82 with its advance (ascent). The press product 8 is then bent in the necessary shape by the bending blade 4 and bending punch 2 and the hollow part 84 is finally squeezed by the bending blade 4 and punch 2 and does not remain in the state of the press product 8 being completed.
Patent JP-S60154349-A (JP)
Title: Guide drum device
Inventor: OGAWA KIMIO
IPC: G11B15/61
Filed: 1984-01-23
Abstract: PURPOSE:To attain reduction in friction of a press contact face and running of a tape in a flat state by providing a tape running guide comprising a step section where a lower edge of a magnetic tape is pressed into contact with a fixed drum and a tape guide section pressed into contact with a side face only near the lower ridge of the magnetic tape. CONSTITUTION:A signal is reproduced and recorded in the helical scanning system on the magnetic tape 4 by a turning upper drum 1 provided with a fixed lower drum 10 and a rotary magnetic head 3. The tape running guide 11 is provided to the drum 10 and the guide 11 has a step 12, the tape guide section 13, a slope section 14 and the tape running face section 15. The lower edge of the tape 4 is pressed into contact with the step 12 so as to guide the tape 4 and the guide section 13 is formed as a cylindrical face and guides the tape 4 while the side face only near the lower ridge of the tape 4 is pressed into contact. An outer diameter of the running face part 15 is smaller than the outer diameter of the guide section 13, and a space layer 16 is produced between the tape 4 and the running face section 15 and the tape 4 is run not in contact with the running face part 15 or with a light load. Thus, the friction of the press contact face is decreased and the magnetic tape is run in the flat state.
Patent JP-S56106970-A (JP)
Title: Material for forming waterproof coating film
Inventor: AOYAMA MIKI
IPC: C09D1/06
Filed: 1980-01-30
Abstract: PURPOSE: To prepare a material for forming waterproof coating film having improved adhesivity, waterproofness, chemical resistance, etc., by adding a specific amount of an ethylene-vinyl acetate copolymer emulsion containing a water-soluble polymer such as PVA as emulsifier to granulated slag or Portland blast furnace cement composition.  
     CONSTITUTION: The objective film-forming material is prepared by adding an ethylene-vinyl acetate copolymer resin emulsion having the vinyl acetate content of 60W90wt% to granulated slag composition or Portland blast furnace cement composition using a water-soluble polymer such as polyvinyl alcohol, a cellulose derivative, etc. as an emulsifier. The amount of the resin emulsion is 40W200wt% (solid basis) of the cement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11212321-A (JP)
Title: Image forming device
Inventor: TAKADA HIDEAKI
IPC: B65H7/06
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To immediately stop a transfer belt at the outbreak of a jam to minimize an amount of a jammed medium to be recorded that is carried by a transfer belt. SOLUTION: The transfer belt 21 carries the medium to b recorded in contact with each of photoreceptor drums 1a, 1b, 1c, and 1d. Transfer blades 4a, 4b, 4c, and 4d are also in contact with the photoreceptor drums 1a, 1b, 1c, and 1d, respectively. In case a jam occurs, the transfer belt 21 and the transfer blades 4a, 4b, 4c, and 4d are first driven away from the photoreceptor drums 1a, 1b, 1c, and 1d, respectively, and then the drive of the transfer belt 21 is stopped.