baber/WOPTO huggingface dataset:
Patent JP-H0332166-A (JP)
Title: Television receiver
Inventor: AOKI AKIRA
IPC: H04N3/22
Filed: 1989-06-28
Abstract: PURPOSE:To easily invert the vertical and horizontal direction of the pattern and to enjoy viewing from 2 directions by using a flat cathode ray tube and providing a circuit for inverting a pattern. CONSTITUTION:A flat cathode ray tube is used and a circuit 5 is provided, which inverts the pattern in the vertical and horizontal direction attended with the varying of an electron gun in the vertical and horizontal direction and a push switch 4 is provided to an outer case as a means inverting the pattern. Then the push switch 4 is set to, e.g. a low level when the television receiver is upright and a high level when the television receiver is placed laterally and the pattern inversion circuit 5 is operated by H, L level to invert the pattern thereby enjoying viewing from 2 directions.
Patent JP-S6057953-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISATOMI KIYOSHI
IPC: H01L21/768
Filed: 1983-09-09
Abstract: PURPOSE:To attain to enhance the withstand voltage, and to prevent wiring layers from disconnection at a step part with a simplified process at manufacture of a semiconductor device by a method wherein anisotropic etching is performed to an insulating film formed on a first wiring layer, and after patterning is performed, a second wiring layer is formed. CONSTITUTION:An oxide film 21 and a nitride film 22 are formed in order on the surface of a semiconductor substrate 20, and a window 23 is formed at the prescribed region. A field oxide film 24 is formed in the window 23, and after the nitride film 22 and the oxide film 21 are removed, a gate oxide film 25 and a first wiring layer 26 are formed, and after phosphorus is diffused therein, patterning is performed, and an insulating film 27 is formed. Anisotropic etching is performed thereto to expose the first wiring layer 26, and a part 27a of the insulating film 27 is left at the edge part thereof. After an oxide film 28 is formed thereon, the gate oxide film 25 is etched, and a second gate oxide film and a second wiring layer 29 are formed in order. Then, after phosphorus is diffused in the second wiring layer 29, pattering is performed, and the surface is covered finally with a CVD-SiO2 film and an Al-Si film having the prescribed patterns.
Patent JP-S6321128-A (JP)
Title: Continuous manufacture of crosslinked heat-shrinkable tube
Inventor: ONISHI AKISHI
IPC: B29C48/32
Filed: 1986-07-15
Abstract: PURPOSE:To prevent resin in a crosslinking tube from seizing without using lubricating oil by a method wherein a lining layer made of substance, which has large releasability to resin and the coefficient of friction of which is small, is formed on the inner surface of the crosslinking tube. CONSTITUTION:Uncrosslinked resin 15 is extruded from an extrusion port 3 into a crosslinking tube 5. Pressure fluid is blasted from a feeding passage 6 to the inner surface side of a tube 5. The tube 5 lowers in the crosslinking tube 7 and is subjected to crosslinking by heating during its lowering movement. At this time, the tube 5 is brought into contact with the inner surface of the crosslinking tube 7 by pressure. However, because a lining layer 9 made of a substance which has large releasability to resin and the coefficient of friction of which is small is formed on the inner surface of the crosslinking tube 7, the tube 5 lowers with no seizure to the inner surface. The tube 5 is stretched by pressurizing force along the inner surface 10A of a divergent die 10 and diametrical expanded. at this time, also because the lining layer 9 made of substance, which has large releasability to resin and the coefficient of friction of which is small, is formed also on the inner surface of the divergent die 10, the seizure of the tube 5 is prevented from occurring. In succession, the tube 5 is cooled down near to room temperature in a cooling tubular body 11 in order to obtain a heat- shrinkable tube.
Patent JP-S5866184-A (JP)
Title: Reset-to-zero type integrating meter
Inventor: INAGAKI MITSUMASA
IPC: G06M1/34
Filed: 1981-10-16
Abstract: PURPOSE:To determine zero positions of number wheels accurately, by holding an unfigured wheel and a cam plate on a common shaft and fixing elastically a detaining part at the tip of a curved elastic spring part, which is provided on the cam plate, and a deaining part of the unfigured wheel to each other. CONSTITUTION:When a common shaft 3 is rotated to arrange number wheels 5a-5d so that respective numbers of these wheels are reset to zero, a cam plate 16 fixed to the shaft 3 is rotated togehter with the shaft 3 as one body. A detaining projection part at the tip of a curved elastic spring part of the cam plate 16 is inscribed to the inside circumference of an unfigured wheel 15 and is rotated; and when all of number wheels 5a-5d are reset to zero, the detaining projection part of the cam plate is engaged with a detaining recessed part of the unfigured wheel 15. Consequently, number wheels 5a-5d do not act blindly unless a strong turning force is applied to the shaft 3.
Patent JP-H0511587-A (JP)
Title: Developing roller for nonmagnetic one-component developer and developer infiltrating method to developing roller
Inventor: KAMACHI HIDEKI
IPC: G03G15/08
Filed: 1991-07-06
Abstract: PURPOSE:To provide a developing roller capable of guaranteeing excellent recording grade from the start of using an a method for infiltrating a nonmagnetic one-component developer into the surface part of an elastic body porous roller element. CONSTITUTION:In the developing roller for the nonmagnetic one-component developer constituted by loading a conductive porous elastic body roller element 16b2, it is characterized that the nonmagnetic one-component developer of a prescribed quantity is previously infiltrated into the surface part of the porous elastic body roller element 16b2. The developing roller is rotated in the nonmagnetic one-component developer, at least, for a minute or more, in a state where a layer thickness regulating member is applied to the surface of the porous elastic body roller element of the developing roller. Thus, the toner is infiltrated into the surface part of the porous elastic body roller element of the developing roller.
Patent JP-S5957845-A (JP)
Title: Seizing position detecting structure in automatic paper feeding device
Inventor: UJIIE MAKOTO
IPC: B65H19/18
Filed: 1982-09-25
Abstract: PURPOSE:To make it possible to improve the operatability and freely alter a pasting position by fitting a cylindrical shell body around the space between a wound paper supporting part and the pivotting part of a spider arm and providing a dog on the peripheral surface of said shell body. CONSTITUTION:A shell body 20 is formed by magnetic substance, and a non- magnetic substance dog 21 is provided in one place on the peripheral surface of the shell body 20. A proximity switch 13 for detecting the access of the dog 21 while allowing said switch to approach the rotary orbit of the dog 21 from the outside is provided on a spider arm 2. The shell body 20 can properly select its phase by turning the shell body in the opposite direction to that of a winding cone 14, so that it is possible to adapt the desired pasting position on the outer periphery of wound paper 7 to a pasting pointer by turning the shell 20 without turning a heavy wound paper 7.
Patent JP-H0330789-A (JP)
Title: Concentrated controller for pinball machine hall
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1989-06-28
Abstract: PURPOSE:To improve substantially the reliability of a graph by providing a typing controller for reading out memory data in a memory circuit and plotting the relationship between the number of first and second out balls and the number of first and second difference balls in the read-out data on a graph. CONSTITUTION:A pinball machine 1 gives respective counting pulses Pa, Pb to a calculating means 2, and a special prize signal Sf to a control circuit 3 of a memory controlling means. A subtracting circuit 6 sequentially subtracts the numerical value (the number of safe balls) of a numerical value signal S2 from the numerical value (the number of out balls) of a numerical value signal S1 to output the result of subtraction as the numerical signal S3 showing a difference between the numbers of out balls and safe balls. A typing controller 9, upon receiving a typing commanding signal Sp from a key board 8, reads out memory data in a memory circuit 7 concerning the pinball machine 1 specified by set number data included in a signal Sp and plots the read-out data by a printer 10 to prepare a graph. The graph showing the tendency of change in the number of difference between the out and safe balls in the pinballmachine 1 represents the abrapt change in said difference accompanying the occurrence of a special prize condition with high reliability.
Patent JP-S6411115-A (JP)
Title: Curable composition
Inventor: KINAGA YOSHIMASA
IPC: C08F299/00
Filed: 1987-07-02
Abstract: PURPOSE:To provide the titled novel composition, rapidly curable through crosslinking by active energy bean irradiation, suitable for clad formation for optical fiber, consisting mainly of a specific polymerizable unsaturated bond- contg. resin and fluoralkyl (meth)acrylate. CONSTITUTION:The objective composition consisting mainly of (A) a polymerizable unsaturated bond-contg. resin prepared by introducing, through urethane linkage, polymerizable unsaturated group into the main chain constituted of a copolymer containing fluoralkyl (meth)acrylate of formula (R is methyl or H; X is F or H; n is 1-12) and (B) a fluoralkyl (meth)acrylate of the above- mentioned formula [pref. 1H,1H,2H,2H-heptadecafluorodecyl (meth)acrylate], and furthermore, pref. (C) 0.1-10wt.% of a photopolymerization initiator.
Patent JP-S5866261-A (JP)
Title: Manufacture of electrode for lead-acid storage battery
Inventor: JINBO HIROYUKI
IPC: H01M4/20
Filed: 1981-10-16
Abstract: PURPOSE:To form a desired porous layer having good adhesion to obtain a thin active mass layer by forming an extremely thin highly porous sprayed layer containing at least lead on the surface of a current collector comprising lead or lead alloy. CONSTITUTION:A mixture of lead, lead oxide, and other additives is fed between electrodes 1 for plasma form a supply hole 6 of a powder reservoir 5, and by a carrier gas 2, passed through an introducing pipe 3 and sprayed to a lead alloy sheet 7 from a nozzle 4. By this way, two layers of different porocity or a defferent material is sprayed. For example, an inner side 10 makes dense to increase corrosion resistance of a current collector of an alloy, or an inner side makes rough and an outer side makes dense to keep strength without decreasing reactivity, and moreover, a plurality of porous layers obtained combining these functions can provide desired functions.
Patent JP-H072492-A (JP)
Title: Brake device for winch
Inventor: KAWAMURA SEIJI
IPC: B66D1/44
Filed: 1993-06-11
Abstract: PURPOSE:To prevent pressure in a delivery side of a booster valve, operated by a brake pedal, from being leaked from the periphery of a spool in a curve brake characteristic realizing pressure reducing valve arranged before a brake cylinder, in a brake device for a winch in a construction machine of crane or the like. CONSTITUTION:An auxiliary pressure reducing valve 40 is added to a main pressure reducing valve 20. An annular groove (h) is provided in a part in a side of a spool 20c or at least any pilot chamber 20a of a spool fitting hole in the main pressure reducing valve 20. The annular groove (h) communicates with a pilot chamber 40a of the auxiliary pressure reducing valve 40, and chambers 20d, 40d for receiving each pressure setting spring 20b, 40b of the main and auxiliary pressure reducing valves 20, 40 communicate with an A port 18 of a booster valve 12. A preset pressure of the pressure setting spring 40b of the auxiliary pressure reducing valve 40 is set a little higher than the preset pressure of the pressure setting spring 20b of the main pressure reducing valve 20.
Patent JP-H04365888-A (JP)
Title: Production of high-purity copper
Inventor: MIYAKOSHI KAZUICHI
IPC: C25C1/12
Filed: 1991-06-11
Abstract: PURPOSE:To provide the process for production of the high-purity copper which prevents the accumulation of a nitrogen oxide and the generation of gaseous NOx by adding hydrogen peroxide into an electrolytic bath and removing nitrous acid and can efficiently continue the stable electrolysis in an electrolytic refining or electrolytic drawing method for copper by using an electrolytic bath of nitric acid acidic copper nitrate. CONSTITUTION:The hydrogen peroxide of the amt. equiv. to the nitrous acid in the nitric acid acidic copper nitrate soln. having 25g/l copper concn., <1mg/l nitrous acid concn. and 1.5 pH is added to 3 liter copper sulfate soln. and the electrolysis is effected for 72 hours under sufficient stirring under the electrolysis conditions of cathode current density =100A/m<2> and bath temp.=25 deg.C with 6N electric copper as anode and 4N oxygen free copper plate as cathode.
Patent JP-S6146842-A (JP)
Inventor: SABUHATSUSHIYU SHII JIYATANA
IPC: F23D14/02
Filed: 1984-08-08
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-2000357341-A (JP)
Title: Diffraction element and optical pickup device mounting the same
Inventor: ONISHI KUNIKAZU
IPC: G11B7/135
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device having drastically simplified constitution by making the detecting system common between a DVD system and a CD system in a DVD/CD interchangeable one objective lens optical pickup device which uses a DVD exclusive objective lens. SOLUTION: For example, DVD reproduced light (0-order light) which transmits the diffraction element 14 as it is and +1-order diffracted light of CD reproduced light which is diffracted and separated by the diffraction element 14 are made incident to a common photodetector 9 by disposing the diffraction element 14 having lens function in an optical path of the optical pickup device. In such a manner, by selectively guiding ±1-order diffracted light or 0-order light of DVD reproduced light and CD reproduced light into the common photodetector 9, the common use of the detecting system is achieved.
Patent JP-H0331549-A (JP)
Title: Fuel injection controller
Inventor: KATO KEIICHI
IPC: F02D41/14
Filed: 1989-06-28
Abstract: PURPOSE:To control fuel injection always correctly by renewing the control gain of a fuel adjusting member according to the difference between the result of the calculation of a standard model and the operation quantity of the fuel adjusting member, when the operation quantity of the fuel adjusting member varies largely. CONSTITUTION:An injection quantity calculation part 1 calculates the fundamental injection quantity and aimed injection quantity and outputs an aimed position signal Pr. A servocontroller 2 outputs an electric current instruction value Ir into a driving part 3 so that the actual position signal P of a fuel adjusting member which is detected by a rack position sensor 6 coincides with the aimed position signal Pr. Further, the driving part 3 allows the electric current supplied into a linear solenoid 5 of the governor 4 of an injection pump to accord with the electric current instruction value Ir. A gain controller 8 renews the control gain of the servocontroller 2 according to the output signal of a gain calculation condition judging part 9 on the basis of the actual position signal P, output signal Pm of a standard model 7, and the output error signal (e) of the actual position signal P.
Patent JP-H068722-A (JP)
Title: Air conditioner for vehicle
Inventor: KOUCHI KAZUHISA
IPC: B60H1/00
Filed: 1992-06-24
Abstract: PURPOSE:To improve comfortableness from an air conditioner by providing a mix door opening correction means for correcting the mix door opening according to an integrating solar radiation amount when a blowout mode is under the manual selected condition to blow air to the upper half of an occupant's body and the mix door opening exceeds apredetermined value. CONSTITUTION:The corrective calculation of a mix door 18 opening for adjusting blow temperature corresponding to the solar radiation condition judged in manual changing operation for a blowout selecting mode is carried out by a correction means 12. Thus, in strong solar radiation with low outside air temperature, when the changing operation is carried out by the manual from the selection of a foot blowout part 22, it is judged that a passenger feels bodily hotness by the effect of the strong solar radiation and wants cool air, so that the mix door opening is reduced according to the integrating solar radiation amount and the changed blow temperature of the blowout port 22 is lowered according to the solar radiation. Thus, the request of cool air by the occupant is satisfied, while the obtained cool air has a temperature adapted properly to the solar radiation tendency for the past fixed period.
Patent JP-S6058119-A (JP)
Inventor: KUBOYAMA NOBUYOSHI
IPC: A47K10/48
Filed: 1983-09-09
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-H1019269-A (JP)
Title: Microwave oven
Inventor: YONEKURA MASAHARU
IPC: F24C7/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To blow air over a glass window of a door as wide as passable without deteriorating the rigidity of a cooking chamber. SOLUTION: The side plate of a cooking chamber is provided with an upper ventilating port 16 and a lower ventilating port 17 so as to pinch an upper rack plate supporting unit 4a whereby the side plate of the cooking chamber is provided with a reinforced configuration by the upper side plate supporting unit 4a in spite of being provided with the upper ventilating port 16 and the lower ventilating port 17. According to this constitution, air, which has cooled a magnetron, is discharged into the cooking chamber through the upper ventilating port 16 and the lower ventilating port 17, then, is blown against a wide range of a glass window for a door. According to this method, the opaqueness of the glass window can be prevented.
Patent JP-H0332492-A (JP)
Title: Brazing material and production thereof
Inventor: KASHIWAGI YOSHIYUKI
IPC: B23K35/28
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the brazing material having good brazing characteristics by forming the brazing material of the powder formed by incorporating powders of Ag, Al and Cu respectively at specific ratios therein. CONSTITUTION:The powders consisting, by weight %, of 25 to 80% Ag, 14 to 75% Al, and 1 to 30% Cu are prepd. These powders are subjected to a thermal spraying treatment in a nonoxidative atmosphere to form the thin film of Ag-Al-Cu. A sheet consisting of, for example, a resin, is previously provided on a target and the above-mentioned thin film is formed on this resin layer in such a manner that the above-mentioned thin film formed on the target can be easily stripped. This brazing material is like a thin sheet as mentioned above and contains Cu and, therefore, the brazing material is increased in strength, is easy to handle and can be worked to an arbitrary shape. The brazing temp. is relatively low and the thermal influence to be exerted upon others is lessened. The members consisting of various kinds of metallic materials are thus wall joined.
Patent JP-S649736-A (JP)
Title: Expansible composite sheet
Inventor: WATANABE SATOSHI
IPC: B32B25/08
Filed: 1987-07-02
Abstract: PURPOSE:To increase elasticity and flexibility by laminating an urethane thin- film onto one surface or both surfaces of a base body sheet having elasticity through adhesives using hydrogen bond strength or cohesive force as principal action and forming an expansible composite sheet. CONSTITUTION:Adhesives 2 capable of following the flexibility, elasticity, and stretchability of a base body sheet 1 are applied onto one surface or both surfaces of the base body sheet 1 consisting of a solid rubber sheet or a foamed rubber sheet having flexibility and elasticity, and a polyurethane film 3 is laminated onto the surface of the adhesives 2, thus acquiring an expansible composite sheet. Adhesives 2 not only easily bond the base body 1 and the urethane film but also do not employ primary bond strength as the principal action of adhesive strength, hold elongation and elasticity capable of following flexibility and expansion and contraction damaging no feeling of the base body sheet and have a compounding composition in which adhesives are bonded with both 1, 3 while using cohesive force or hydrogen bond strength by the approximation of a solubility index as principal action.
Patent JP-H0719454-A (JP)
Title: Combustion device
Inventor: NAGAOKA YUKIO
IPC: F23N1/02
Filed: 1993-07-06
Abstract: PURPOSE:To prepare for an expected change in the condition of combustion and see to both safety of the equipment and optimized combustion by a method wherein the amounts of fuel and air for the output of a combustion sensor when the operation is stabilized are preliminarily stored and, when the operation is in transition, the air/fuel ratio is controlled according to the values in storage. CONSTITUTION:When the device is in a transitional state for the start of combustion, an air/fuel ratio-controlling means 17 controls the number of revolution of a fan 6 on the basis of a signal from a condition-setting means 16 and a value written in a storage means 21 and through a fan-controlling circuit 18. When time has passed sufficiently after the start of the combustion and the temperature of a combustion condition detecting means 8 has risen and become practically stabilized, a signal from an averaging part 15, obtained by processing the output from the combustion condition detecting means 8, is compared with a signal from the condition-setting means 16 and the air/fuel ratio-controlling means 17 thereupon controls the number of revolution of the fan 6. When, through subsequent continuation of the combustion, the thermoelectromotive force of the combustion condition-temperature detecting means 8 has become sufficiently stabilized, the value of the fan-controlling circuit 18 or the value of a fuel-control circuit 20 is stored in the storage means 21 so that at the time of a transition the volume of air is controlled according to the value written in the storage means 21.
Patent JP-H0518515-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: TSUZUKI HIROSHI
IPC: F23D11/06
Filed: 1991-07-08
Abstract: PURPOSE:To prevent higher temperature of a part such as bearing of a motor by eliminating the generation of soot at the ignition. CONSTITUTION:A rotor 11 which runs with a motor 9 is arranged in a burner body 7 and a liquid fuel to be supplied is atomized with the rotor 11 to be burned in a burner body 3 as closed container together with air for combustion. A fuel recovery pipe 16 is connected near the lowest part of the burner body 7. In addition, a heat radiation fin 14 is mounted on the side of the base part from the rotor 11 on a rotating shaft 10 of the motor 9 having it 11 thereon and a rotary plate 12 is mounted on the tip side from the rotor 11 sandwiching a heat insulating ring 13.
Patent JP-H1076335-A (JP)
Title: Production of double wall turbine composing member
Inventor: RITTER ANN MELINDA
IPC: F01D9/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a double wall turbine composing member of complicated shape by rolling a preform including a sacrifice material to obtain a prescribed dimension, removing the sacrifice material after welding and assembling into a desired shape and forming a cooling path. SOLUTION: The preform of assemblies consisting of the sacrifice material of a Ni base super alloy, etc., and a Monel, etc., is hot rolled to reduce the cross section into the desired dimension. Next, the preform is ring rolled after cutting and removing an unnecessary part 54 to form a cylindrical part 50 being a combustor, a cone 52 being a transition member, etc. Next, these are welded in the axial direction and combined in the circumference. Thereafter, the sacrifice material is etched and removed and the cooling path is formed to obtain the double wall structure.