baber/WOPTO huggingface dataset:
Patent JP-H09192296-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To output sufficient effective sound according to game states by providing a sound signal formation control means for controlling sound signal formation according to a plurality kinds of game states and forming the sound signal based on the sound signal formation control signal from the aforementioned means. SOLUTION: When various kinds of game states are produced in playing, a control signal is transmitted from a character IC 301 according to the game states so as to be inputted in a sound source IC 314. Then, corresponding respective sound data L, P are extracted from an internal ROM in the sound source IC 314 and stereophonic mix signal is formed from L, R sound signals based on respective sound data so as to be outputted to a stereophonic transduction IC 318. At the same time, the stereophonic mix signal is outputted to an amplifier 315 as a monaural sound signal as it is. The stereophonic mix signal is separated into the L, R respective sound signals in the stereophonic transduction IC 318 so as to be transduced into a stereophonic signals and outputted to stereo speakers 220L, 220R.
Patent JP-S54103986-A (JP)
Title: Intermediate slab of pedestal for nuclear reactor pressure vessel
Inventor: HAYAGUMO SUNAO
IPC: G21C13/00
Filed: 1978-02-03
Abstract: PURPOSE: To increase the effective thickness of an intermediate slab and reduce its thermal stress, by providing sumps on the total top of the slab and dividing the sumps from the reinforced concrete part of the slab.  
     CONSTITUTION: A floor sump 5, and oil sump 5 and a machine sump 3 equipped with a drain pipe 7 are provided on the total top of the intermediate slab 2 of a pedestal 1 for a nuclear reactor pressure vessel. Therefore, the intermediate slab 2 is divided into a sump part and a lower concrete part, and the effective thickness of the lower concrete part can be increased and be easily reinforced. Even if the temperature of a dry well 9 rises due to a trouble, the thermal stress of structurally discontinuous section of the intermediate slab 2 can be reduced because of the sumps provided between the dry well 9 and the concrete part of the slab. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08201344-A (JP)
Title: Toner concentration control device
Inventor: FUJITA SHOICHI
IPC: G03G15/08
Filed: 1995-01-26
Abstract: PURPOSE: To stably control the toner concentration by using part of a lower frame in a developing tank as the head section of a toner concentration sensor, and providing a means moving the coil section of the toner concentration sensor in parallel with the head section at the outside lower section of the developing tank. CONSTITUTION: A sensor coil section 35 installed at the bottom section of a developing tank is operated by a rotary motor 37 freely controlled for the rotating direction by a drive screw 36, and the sensor coil section 35 is operated in a range A-B. The toner concentration reference value of a sensor is set at the point C of the sensor of a developing device. The reciprocating motion of the sensor is made in the range A-B for each set number of copies or when a power source is turned on or off, the average value of the toner concentration level in the range A-B is calculated against the initially set reference value, and the toner concentration is controlled.
Patent JP-H04245277-A (JP)
Title: Fixing device
Inventor: WATANABE JUNJI
IPC: G03G15/20
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the pressing force of a heat roller to a press roller from applying to its bearing section as a driving load. CONSTITUTION:A press roller 61, a heat roller 65 kept in rolling contact with the press roller 61, a pressing means 69 pressing the heat roller 65 into pressure contact with the press roller 61, and a bearing section 67a movably receiving the heat roller 65 in the pressing direction of the pressing means 69 are provided.
Patent JP-S5396563-A (JP)
Title: Cloth dryer
Inventor: SHIMIZU HAJIME
IPC: D06F58/02
Filed: 1977-02-04
Abstract: PURPOSE: To form a cylindrical stepped section in the iron-sheet made fan casing placed opposite to the drum of an air feeding part and to fasten seal ringedly on the side wall of said cylindrical stepped section for improving the rigidity of said fan casing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11214031-A (JP)
Title: Manufacture of sodium-sulfur battery
Inventor: KAWASETSU NOZOMI
IPC: H01M10/39
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a sodium-sulfur battery capable of keeping the battery sealed tightly even if the sodium-sulfur battery is used for a long term. SOLUTION: This manufacturing method for a sodium-sulfur battery is such that a negative electrode terminal 7 or a positive electrode terminal 6 is bonded with an insulating ring 8 by arranging a bonding materials 12, 15 between the negative electrode terminal 7 or the positive electrode terminal 6, and the insulating ring 8 bonded to the opening end of a solid electrolyte tube 4 being conductive with sodium ions. At this time, a manufacturing method for the sodium-sulfur battery is adopted to bond the negative electrode terminal 7 or the positive electrode terminal 6 with the insulating ring 8 by applying a bonding pressure of 20 MPa or less is applied, while heating at least the bonding materials 12, 15 in a bonding temperature range of 570 deg.C or more 660 deg.C or less by using an aluminum alloy containing silicon by 1 to 12 wt.% as the bonding materials 12, 15.
Patent JP-H08196869-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: TSUJI RYUSUKE
IPC: B01D53/94
Filed: 1995-01-26
Abstract: PURPOSE: To efficiently remove NOX in exhaust gas contg. excess oxygen from a diesel engine, etc., over a wide temp. range by using a catalyst consisting of a mordenite type zeolite carrier and Y, etc., and a noble metal carried on the carrier in combination with a reducing agent made of hydrocarbon. CONSTITUTION: A catalyst consisting of a mordenite type zeolite carrier and at least one of Y and La and a noble metal such as Pt carried on the carrier is used in combination with a reducing agent made of hydrocarbon such as light oil. The hydrocarbon such as light oil is adsorbed on the carrier and activated. Since the dispersibility of the noble metal is improved by a porous structure peculiar to the carrier and a moderate acidity, light oil is activated even at a low temp. and an NOX removal reaction is allowed to proceed. At least one of Y and La suppresses the sintering of Pt at the time when thermal load is applied to the catalyst.
Patent JP-S57124586-A (JP)
Title: Co2 laser working device
Inventor: SAKURAGI SHIROU
IPC: B23K26/03
Filed: 1981-01-27
Abstract: PURPOSE:To improve the work precision of a laser working device by reducing the size of the device by simplifying an optical system structure by using a CO2 laser oscillator and a flexible cable containing a fiber for infrared-ray transmission. CONSTITUTION:A focusing part 5 is positioned right over a power meter 11 and a CO2 laser oscillator 1 is put in operation. Consequently, a 10.6mum laser beam generated by the oscillator 1 is transmitted to the focusing part 5 through a fiber for infrared-ray transmission incorporated in a flexible cable 3 to irradiate the power meter 11 with the beam. Then, the output signal of the power metar 11 is used to confirm whether the output of the oscillator 1 has an enough level for print work and when so, the work is started. At this time, a control signal is outputted from a controller 12 on the basis of data to open or close a shutter 2 in the laser oscillator 1. On the other hand, the focusing part 5 moves along the surface of a work W through the members 9 and 10 of a driver 7 to print a figure on the surface of the work W.
Patent JP-S55106732-A (JP)
Title: Wire cut spark erosion method
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1979-02-02
Abstract: PURPOSE:To prevent decline of machining precision due to deflection of a wire electrode, by correcting the deflection through interruption or retardation of feed at the time of changing the feed direction and then resuming machining. CONSTITUTION:A signal is sent from a distributor 11 to a control circuit 10 at the time of changing the direction of machining feed. The circuit 10 controls a power source 9 to reduce frequency of electric discharge, which reduces then pressure causing deflection of a wire 1 and subsequently corrects deflection of the electrode 1 quickly. Then the system resumes feed to proceed the next machining process.
Patent JP-H07221457-A (JP)
Title: Viahole formation of polyimide thin film
Inventor: UTASHIRO HIDEKAZU
IPC: H05K3/46
Filed: 1994-02-03
Abstract: PURPOSE:To enable uniform etching of a viahole of different diameters 3 over a wide region without over-etching a viahole. CONSTITUTION:A surface of a substrate is coated with a polyimide thin film. After it is prebaked, a pattern is formed by photolithography by using photoresist. Thereafter, it is etchcid and a viahole is formed in the polyimide thin film. In such a viahole formation method of a polyimde thin film, a nozzle 21 with a shielding tube 23 is set in a position where a viahole is to be shaped, a spraying time of polyimide etchant 22 is controlled by a diameter of a viahole 15 and spray etching is carried out one point at a time.
Patent JP-H11217721-A (JP)
Title: Latex for dyeing with disperse dye
Inventor: SHISHIDO JUNICHI
IPC: C08F2/24
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a latex capable of bringing cellulose fibers to be dyable with disperse dyes, being easily dispersed in a dope, less apt to coagulate during spinning less apt to present problems caused by filter-clogging and thread breakage and improve luster and disperse dye absorbability of the fibers. SOLUTION: This latex for dyeing with disperse dyes is obtained by polymerizing in emulsion a mixture of radical-polymerizable monomers comprising an α, β-unsaturated monocarboxylic acid ester, an unsaturated carboxylic acid, an amide group-containing monomer and other monomers using a reactive surfactant during the emulsion polymerization and has 5-100 nm particle size.
Patent JP-S62169296-A (JP)
Inventor: TOMIYA RYUICHI
IPC: G07D3/00
Filed: 1986-01-21
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-H08203551-A (JP)
Title: Heat insulating structure of multiple tube board
Inventor: NAGATA KATSUMI
IPC: H01M8/12
Filed: 1995-01-27
Abstract: PURPOSE: To prevent mutual contact of plurality of tubes in high temperature by installing an insulating board consisting of ceramics material between the face in the high temperature space side of a high temperature space side tube board and the face in the low temperature side of a low temperature space side tube board. CONSTITUTION: An upper tube board heat insulating board 9 consisting of ceramics is provided on the upper side of the upper tube board 1 and heat of the tube board 1 is prevented from radiating on a fuel supply chamber 3 side by action of the board 9. Therefore, as temperature difference between a lower tube board 2 and the tube board 1 decreases, consequential heat extension difference and deflection quantity difference decreases, and at the same a fuel injection tube 7, which is held by the tube board 1, and a cell tube 8, which is held by the tube board 2 and concentric with the tube 7 in ordinary temperature, are prevents from contacting with each other in high temperature. Namely, mutual contact and damage of concentric multiple tubes can be prevented.
Patent JP-S59136745-A (JP)
Title: Electrostatic latent image bearing body and its manufacture
Inventor: HAKU HISAO
IPC: G03G5/14
Filed: 1983-01-26
Abstract: PURPOSE:To obtain an electrostatic latent image bearing body prevented from deterioration due to repeated charging by forming an amorphous silicon (a-Si) layer on a conductive substrate, and oxidizing the surface of said layer. CONSTITUTION:A conductive substrate 1 is placed on a holder 12, a vessel 4 is enclosed with a cover 13, evacuated with pumps 6, 7 to about 1X10<-6>atm, and heated to 220-250 deg.C with a heater inserted into the substrate 1. An a-Si layer 2 is formed on the substrate 1 by introducing a mixture of gases of O2, H2, SiH4, and B2H6 from cylinders 17-20 into the vessel 4, and simultaneously applying high frequency power from its source 16 to an electrode 9 to cause plasma discharge. After the remaining gases have been exhausted out of the vessel 4, only O2 is introduced from the cylinder 17 to cause plasma discharge, and an oxidized layer of 0.05-0.2mum thickness is formed on the surface of the a-Si layer 2.
Patent JP-2000207122-A (JP)
Title: Presentation system, instruction transmission system, instruction transmitting method and pointing device
Inventor: KOMENO KUNIO
IPC: G06F3/0487
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent the attention of the audience from being distracted due to an expositor being away from the position of a screen for conducting operatations at a computer in the presentation to be performed by magnifying and projecting the screen of a personal computer by a projector. SOLUTION: The video signal of a computer 3 is magnified and projected on a screen 5 by a projector 4 to conducting a presentation. An expositor 6 performs explanation while pointing the surface of the screen 5 with a pointing device 1 and by touching the surface of the screen 5 with the top end of the pointing device 1 or pressing a switch provided on a grip part, an ultrasonic wave modulated by a correspondent code is transmitted from the pointing device 1, received by a reception part 2 and transmitted to a computer 4, so that page feeding or predetermined operation can be performed.
Patent JP-H09202229-A (JP)
Title: Negative pressure booster with check-valve
Inventor: SHINOHARA TAKAYOSHI
IPC: B60T13/56
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by using a grommet without special seal means for a seal of a split housing of a check-valve attached to a booster shell of a negative pressure booster through the grommet. SOLUTION: A housing 13 of a check-valve 6 is made to be constituted of a housing body 15 and lid body 16 fitting into the housing body 15. An annular first and second seal lips 37, 38 close to these external surfaces are formed in a grommet 12, and an outer end edge 39 of the fitting surface of the housing body 15 and the lid body 16 between both seal lips 37, 38 is arranged.
Patent JP-S57125054-A (JP)
Title: Water supply device for printing machine
Inventor: OOMORI TAMOTSU
IPC: B41F7/26
Filed: 1981-01-28
Abstract: PURPOSE:To automatically adjust volume of moistening water in accordance with change in revolution of a printing machine, by making a selecting circuit conduct switching operations by a relative signal between a detected revolution and a set value of a printing machine, and also, by controlling a drive motor for a group of water supply rollers by the signal. CONSTITUTION:A detector 28 detects revolution of a printing machine and puts out a signal of the detected revolution to a comparator 29. A setting apparatus 30, in which a prescribed revolution that is to become a reference for comparison is appropriately set, puts out a signal of the set revolution to the comparator 29. The comparator 29 compares these two signals and puts out to a changeover switch 27a a relative signal in accordance with the difference between them. The switch 27a selects a circuit for a variable resistor 27b or a variable resistor 27c accordance with the relative signal and controls revolution of a rotary drive motor 25 for a group of water supply rollers to a high speed or a low speed.
Patent JP-H03216239-A (JP)
Title: Apparatus for removing ingot protective agent
Inventor: HOSHINO HACHIRO
IPC: B22D7/12
Filed: 1990-01-22
Abstract: PURPOSE:To simply and surely remove ingot protective agent from top part of an ingot by arranging sawtooth like part forming curving shape corresponding to stuck face shape of the ingot protective agent solidified and stuck to the top part of ingot, in a protective agent removing part. CONSTITUTION:By working the motor 3, the ingot protecting agent removing part 5 is rotated. Successively, the ingot 11 is hung up under sideway condition and the top part of ingot 11, on which the ingot protective agent 12 is solidified and stuck as almost conical shape, is pushed to the protective agent removing part 5. Then, as the sawtooth part 5a forming curving shape in the protective agent removing part 5 is made so as to correspond to stuck face shape of the solidified ingot protective agent 12, the ingot protective agent 12 is shaven off under almost not remaining condition with the sawtooth part 5a forming the curving shape after shaving from the surface thereof.
Patent JP-S56110627-A (JP)
Title: Antiulcer agent
Inventor: SUZUKI IKUO
IPC: A61P1/04
Filed: 1980-02-04
Abstract: PURPOSE: An antiulcer agent consisting of alocutin B which is a component of aloe as a main constituent.  
     CONSTITUTION: An antiulcer agent consisting of alocutin B which is precipitated by adding an alcohol to the juice of aloe as a main constituent. The alocutin B is a glycoprotein separated from aloe, known to have a hemagg lutinating activity and a carcinostatic activity and has been found to have an antiulcer action, e.g. an action on pyloric ligation ulcer and stress ulcer. The agent is administered orally, or preferably by injection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0552464-A (JP)
Title: Method and device for sealing door of refrigerator
Inventor: JIYO HANNGEUN
IPC: E05F15/60
Filed: 1992-01-27
Abstract: PURPOSE: To extend the life of a compressor and save consumption power by closing a door with a solenoid when a user cannot recognize even if a state where the door of a refrigerator is open is reported to the user by a buzzer. CONSTITUTION: A control means 10 compares the temperature of a refrigeration chamber and a freezer in a refrigerator with a reference temperature and totally controls an entire system according to the result. A temperature-sensing means 20 senses the temperature in the refrigeration chamber and the freezer of the refrigerator and then inputs it into the control means 10 to judge whether a compressor can be driven or not and the refrigeration chamber door or the freezer door in the refrigerator can be opened or not.  A door closure sensing means 30 judges whether the refrigeration chamber door can be opened or not for inputting to the control means 10, and an alarm generation means 40 compares a sensing temperature being detected by the temperature-sensing means 20 with a reference temperature and is driven when it is judged that the refrigeration chamber and freezer doors are open and generates a buzzer sound. Then, when the door is open at least for a specific amount of time, it is closed by the door drive means 10.
Patent JP-H09202906-A (JP)
Title: Production of thermoelectric element material
Inventor: UMAGOE TOSHIMITSU
IPC: B22F1/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a thermoelectric element material with which the degradation in thermoelectric characteristics is drastically suppressed. SOLUTION: The thermoelectric element material is obtd. by pulverizing raw materials to a pulverization treatment (A1 ) under an inert atmosphere or reducing atmosphere, then subjecting the raw materials to a heat treatment (B1 ) under a reducing atmosphere and subjecting the raw materials to a pressurization treatment (C1 ) in the inert atmosphere or reducing atmosphere, by which the amt. of the oxide to be eventually made to coexist with the inside of the thermoelectric element material is drastically decreased.
Patent JP-S59137952-A (JP)
Title: Photosensitive silver halide material
Inventor: OOYA YUKIO
IPC: G03C7/388
Filed: 1983-01-27
Abstract: PURPOSE:To prevent fading of a yellow dye image due to light and its discoloration and fading in long period storage, and to improve heat and humidity resistance by forming a silver halide emulsion layer contg. at least one of a yellow coupler dispersed into a benzene type high boiling org. solvent. CONSTITUTION:A yellow coupler is dissolved in a high boiling org. solvent of aliphatic unsatd. hydrocarbon or a benzene type compd., and dispersed into a hydrophilic colloidal silver halide emulsion layer. The use of said solvent raises solubility of said coupler, and its dispersion stability in the hydrophilic colloid, and further, improves resistance to discoloration and fading due to light exposure and storage for a long term, etc, and especially, resistance to heat and humidity characteristics, too without deteriorating photographic characteristics of the silver halide photosensitive material having a silver halide emulsion layer contg. such a dispersed coupler. A preferable yellow coupler is represented by formula ( I ) or (II) in which X1 is an org. group; Y is a phenyl group having at least one halogen atom, and a ballasting group; Z is H or a group releasable by the coupling reaction with the oxidized product of a color developing agent; X2 formula (III), R being H or alkoxy; and Z is 8-30C ballasting group.
Patent JP-H09201280-A (JP)
Title: Food steaming machine
Inventor: YAMAMOTO MASAKAZU
IPC: A23L17/50
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a steaming machine for which the boiling tank of a food steaming machine is made independent inside a tunnel type steaming pot from a carrying unit. SOLUTION: An endless conveyor 14 for steaming is provided between the entrance 12 of the tunnel type steaming pot 11 and a prescribed position inside the pot 11 and the boiling tank 20 is provided on the lower part of the forward route terminating part of the conveyor 14 for steaming inside the tunnel type steaming pot 11. Then, at least the forward route of the endless conveyor 21 for boiling is disposed inside the boiling tank 20 and the exit 13 of the pot is provided on the lower part of the terminating part of the forward route of the conveyor 21 for boiling.
Patent JP-S63181264-A (JP)
Title: Electrode/matrix combined body for fuel cell
Inventor: MITSUNAGA TATSUO
IPC: H01M4/86
Filed: 1987-01-21
Abstract: PURPOSE:To improve the gas diffusivity of an electrode substrate, increase the retention quantity of an electrolyte of the electrode substrate, and improve the catalyst utilization factor by forming a catalyst layer/matrix combined body with the catalyst layer and the matrix layer. CONSTITUTION:A catalyst layer/matrix combined body is constituted of a catalyst layer 5 consisting of a catalyst filled layer 8 filled with catalyst powder and a binder from one face of a porous sheet 7 and a catalyst stuck layer 9 stuck with catalyst powder and the binder on the surface of the said catalyst filled layer 8, a matrix filled layer 10 filled with a matrix skeleton material and a fixing agent from the other face of the porous sheet 7, and a matrix stuck layer 11 stuck with the matrix skeleton material and the fixing agent on the surface of this filled layer 10. Accordingly, the gas diffusivity of an electrode substrate 1 is improved, and a cell having the high output voltage, a long life, and stable quality can be obtained.