baber/WOPTO huggingface dataset:
Patent JP-H07139539-A (JP)
Title: Main shaft supporting structure
Inventor: NAGUMO HIROYUKI
IPC: F16C9/02
Filed: 1993-11-17
Abstract: PURPOSE:To dissolve abnormal sound generated at idling or the like in an inline engine arranged in the condition inclining the cylinders by setting the eccentricity of a main bearing to be a small decided value. CONSTITUTION:In an inline engine of which the center axis C-C of a cylinder 8 is inclined by a decided angle 0 against the vertical line V-V, and the direction X-X of the mating face of a pair of half divided type plain main bearings 1 is conformed to the direction perpendicular to the V-V direction of the vertical line, maldistributed load is generated on a pair of half divided type plain bearings 1, when the main shaft 7 is driven to rotate. A trend generating local wear is presented on the extensin of a plane containing the center axis C-C of the cylinder 8. Therefore, the eccentric dimension of the half divided type plain bearings 1 is set small under 0.004mm, the inner face of the bearing is approached to a perfect circle, and hence metallic contact is prevented so as to restrain local wear due to the eccentric bearing. As a result, generation of abnormal sound at no load operation such as idling is remarkably reduced.
Patent JP-H03168289-A (JP)
Title: Working fluid
Inventor: ARITA KOJI
IPC: C09K5/04
Filed: 1989-11-29
Abstract: PURPOSE:To provide a working fluid reduced in the affection thereof on the ozone layer of the stratosphere and employed as a substitute of dichlorodifluoromethane (R12) by containing trifluoromethane, chlorodifluoromethane and dichlorotrifluoroethane in a specific ratio. CONSTITUTION:The objective working fluid contains at least three kinds of freons comprising (A) <=80wt.% (preferably <=65wt.%) of trifluoromethane, (R23) (B) <=90wt.% (preferably <=85wt.%) of chlorodifluoromethane (R22) and (C) 10-95wt.% (preferably 15-90wt.%) of 2,2-dichloro-1,1,1-trichloroethane (R123). The working fluid is employed in freezers, heat pumps, etc.
Patent JP-2001125979-A (JP)
Title: Pager terminal
Inventor: SANO KOICHI
IPC: G06Q50/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a customer from being kept waiting for a long time due to a communication abnormality and to prevent omission of recovery in a pager terminal to be used for a customer call system. SOLUTION: The pager terminal 3 is provided with a timer to start time counting operation according to reception of an order informing signal to be originated from a PUS terminal 1 to the present terminal by using radio when an order of merchandise is accepted and to cause time out when prescribed time is counted. A completion informing signal from a kitchen terminal 2 to the present terminal is judged whether it is received or not on condition that the time out is caused by the timer. When no signal is received, an abnormality in radio communication is informed and when the signal is received, a warning to request return of the pager terminal is given.
Patent JP-H07142029-A (JP)
Title: Discharge tube
Inventor: TSUJI HITOSHI
IPC: H01J61/09
Filed: 1993-11-17
Abstract: PURPOSE:To provide high efficiency and high brightness over a long period of time, and lengthen the service life by restraining the blackening of the tube wall of a glass tube. CONSTITUTION:A pair of electrode devices 4A connected to inner leads 3 are arranged opposite in an argon gas-mercury sealed discharge space in an airtightly sealed glass tube l. The pair of electrode devices 4A are composed of a column-shaped electrode 4IA composed of BaTi03 to scatter, evaporate and emit an electron emitting substance and an Al cup-shaped electrode 42A which covers the column-shaped electrode 41A and captures the electron emitting substance scattered, evaporated and emitted from the column-shaped electrode 41A. In this column-shaped electrode 41A, since preferentially gasified Ba is captured by the cup-shaped electrode 42A, blackening of a tube wall is restrained, and the captured Ba is kept in the same electric potential, and acts as the electron emitting substance on an inside surface of the cup-shaped electrode 42A, so that high electron emitting efficiency is maintained over a long period of time.
Patent JP-H07140607-A (JP)
Title: Silver halide color photographic sensitive material color image forming method
Inventor: YOSHIOKA YASUHIRO
IPC: G03C7/00
Filed: 1993-11-15
Abstract: PURPOSE:To enhance color reproduction performance and color fastness of a dye image, storage stability of a raw stock, and to reduce quality fluctuation due to processing fluctuation by incorporating a specified dye image forming coupler and a water-soluble polymer in a photosensitive layer. CONSTITUTION:At least one of the photosensitive layers contains at least one kind of water-soluble polymer and at least one kind of dye image forming coupler represented by formula I in which A is an aromatic group, tertiary alkyl, secondary or tertiary cycloalkyl, bicycloalkyl, an aliphatic or aromatic amino or heterocyclic group, B is an aromatic or heterocyclic group Z is H or a group to be released by coupling with the oxidation product of an aromatic primary amine developing agent, and at least one of A, B, and Z has a partial structure represented by formula II.
Patent JP-H03169800-A (JP)
Title: Orbit control device
Inventor: OKA NORIMASA
IPC: B64G1/26
Filed: 1989-11-29
Abstract: PURPOSE:To simplify the command transmission operation and to prevent an error operation by finding the orbit control time depending on the position of the sun, and finding the orbit control amount, the orbit control direction, and the control time period from the orbit elements input as the external data, so as to control the driving member of a propelling system. CONSTITUTION:A sun sensor 12 to detect the sun position is connected to the first input terminal of an operation unit 11 loaded on the main body of a space travelling body, a receiver 13 to receive the external data is connected to the second input terminal, and an acceleration sensor 15 is connected to the third input terminal, respectively. While the orbit control time is found depending on the position data of the sun A in the operation unit 11, the orbit control amount, the orbit control direction, and the control time period are found depending on the orbit element data, and they are output to a driving member 16. ln the driving member 16, orbit signals are produced responding to the orbit control time, the orbit control amount, the control direction, and the control time period, and a propelling system 17 is driven and controlled to control the orbit of the space travelling body main body 10. Furthermore, the control stop data is found from the acceleration data and the like, and the propelling system 17 is controlled to drive or stop.
Patent JP-2001125598-A (JP)
Title: Music signal encoding method, encoding processor, and music use state discrimination system
Inventor: MORI MASAHITO
IPC: G10L19/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To easily and accurately recognize the use condition of music. SOLUTION: A music signal and tune information recorded in a recording medium are reproduced by a recording medium reproducing part 110 in an encoding processing system 10. The music signal is encoded in a prescribed data unit to generate an encoded signal by a signal processing part 120. Tune information and information indicating the time elapsed for use of the tune are added to the encoded signal in each prescribed data unit to generate an audio stream. It is multiplexed with other streams and is transmitted as a broadcasting signal by a transmission part 140. Tune information and information of the time elapsed for use are separated from the received broadcasting signal by a reception part 210 and are supplied to a signal analysis part 220.  The analysis part 220 analyses which tunes have been used and how long music of the tunes have been used and successively stores analysis results in a storage part 230. Information stored in the storage part 230 is read out to easily discriminate the use condition of music.
Patent JP-H01150288-A (JP)
Title: Positioning control system
Inventor: YUKIMURA KAZUHISA
IPC: G11B21/10
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the influence of disturbance and to improve the accuracy of positioning control by setting a position error signal obtained within a time corresponding to detected disturbance to '0' and integrating the signal '0' to a delay means at the time of detecting the disturbance corresponding to a positional error signal. CONSTITUTION:When disturbance is detected by a disturbance detecting means 21, a disturbance correcting signal 23 is outputted from a disturbance detecting means 21 and the signal is applied to a positional error correcting means 22. A correcting signal 26 outputted from the means 22 is set to '0' during the generating period of the disturbance and the value '0' is integrated to the delay means 25. Consequently, a delay signal 9 outputted from the delay means 25 after one period from the generation of the disturbance goes to the same value as the delay signal 9 in the period generating the disturbance, so that the influence of the disturbance is reduced as compared with a case integrating asynchronous disturbance, the long appearance of the influence of the disturbance can be prevented and the accuracy of positioning control can be improved.
Patent JP-H116821-A (JP)
Title: Glass insert of injection hole for gas chromatograph sample
Inventor: NAGAOKA NOBUYUKI
IPC: G01N30/16
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a glass insert disposed at an inner section of an injection hole for a gas chromatograph sample whereby the sample is sufficiently circulated by convection to be mixed without being absorbed to the inner section of the glass insert. SOLUTION: An inner shape of a glass insert 9 to be disposed at an inner section of an injection hole of a gas chromatograph sample has a recess-shaped cross section. A surface area of the inner section of the glass insert becomes comparatively small so that the sample is hardly absorbed to the inner section of the insert 9 and is sufficiently circulated by convection to be mixed at a part of the recess provided in the lower part of the glass insert 9. As a result, it is possible to prevent variation of the peak area value of the gas chromatograph and deterioration of the peak shape, thereby achieving accurate analysis.
Patent JP-H02155996-A (JP)
Title: Lowly irritant solid detergent
Inventor: HIGUCHI HISAO
IPC: C11D10/04
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the title detergent which is very smooth to the touch during or after use and serves as a detergent suitable for those having a delicate skin by incorporating a specified amount of a betaine type ampholytic surface active agent into a soap base. CONSTITUTION:100pts.wt. soap base is mixed with 1-70pts.wt. betaine type ampholytic surface active agent comprising a compound of, e.g. formula I or II (wherein R1 and R2 are each 3-29C alkyl or alkenyl; A is CH2SO3<->; x is 2 to 4; y is 0 to 3).
Patent JP-H01150713-A (JP)
Title: Combustion control device
Inventor: KATO TAKESHI
IPC: F23N1/08
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to control the amount of supply fuel to a burner when starting fuel supply and prevent the generation of back-fire by providing a proportional valve near a solenoid valve and energizing the proportional valve simultaneously with the solenoid valve when the fuel supply is started. CONSTITUTION:When the temperature of water is set by a temperature setting volume switch 52 and hot water supply is started, a control circuit 50 is actuated by a water- flow switch and a source solenoid valve 43 and ignitor 26 are actuated. When the ignition is detected, a main solenoid valve 44 is energized and at the same time a proportional valve receives electric current for slow ignition. At this time the fuel gas that passes through a gas pipe 42 goes through the main solenoid valve 44 and attempts to go through the proportional valve 45 as well. But because the proportional valve 45 has a slower displacement speed as compared with the main solenoid valve 44, the former can not finish its displacement at the same time as the latter even if both are energized at the same time. Further because the valve 45 is installed near the main solenoid valve 44, the pressure of the fuel gas is applied to the proportional valve 45 as soon as the main solenoid valve 44 is opened and it is capable of presenting opening corresponding to the flowing electric current and it is possible to control the supply volume of the fuel gas.
Patent JP-S63162067-A (JP)
Title: Formation of imitation tiled pattern
Inventor: NAKAGAMI AKIYOSHI
IPC: B32B33/00
Filed: 1986-12-24
Abstract: PURPOSE:To facilitate the operation and to obtain a uniform finish, by coating a thinner capable of softening a coated film at the time of releasing a stencil, and releasing the stencil when the coated film is softened. CONSTITUTION:At the time of forming an imitation titled pattern on a wall surface, etc., with a paint, the thinner capable of softening the coated film is coated by a brush, a roller, a spray, etc., when the stencil is to be released, and the stencil is released when the coated film is softened. Namely, the stencil is released after the pattern forming paint is cured, hence the operation in that case is facilitated, and a uniform finish can be obtained.
Patent JP-H03172924-A (JP)
Title: Printer control system
Inventor: MOCHIZUKI YASUYUKI
IPC: G06F3/12
Filed: 1989-12-01
Abstract: PURPOSE:To automatically operate a printer by deciding whether a printer can be reset or not in accordance with the contents of error which occurs in the printer and resetting the printer with the operation on the host computer side at the time of deciding that it can be reset. CONSTITUTION:A printer 2 is constituted of a communication control part 4, a storing means 5, a print control part 6, a light emitting element 7, a driving mechanism 9 of a heat developable photosensitive material 8, etc. Picture data D and print data P by one frame from a host computer 1 are received by the control part 4, and data D is stored in the means 5, and the element 7 and the mechanism 9 are controlled by the control part 6 based on data D and data P respectively. Error which occurs in the printer is discriminated by the computer 1, and the printer 2 is reset for error by the operation on the side of the computer 1 at the time of deciding that an operator is unnecessary.
Patent JP-H05146933-A (JP)
Title: Plate material carrying-in/out device for plate material finishing machine and plate material finishing machine
Inventor: KAWADA KIJU
IPC: B21D43/00
Filed: 1991-11-26
Abstract: PURPOSE:To improve the availability factor of a plate material finishing machine by unmanned automatic operation without requiring a long machine rest period when a work plate material is exchanged. CONSTITUTION:Multiple stockers 27L, 27R vertically having multiple pallet support shelves 29L, 29R are arranged along one coordinate axis in the horizontal direction of a plate material finishing machine 1, and pallet elevators 35L, 35R located on the worktable 7 of the plate material finishing machine 1 are vertically movably fitted to the stockers 27L, 27R respectively. Guide rail sections 69L, 69R horizontally stretched along the coordinate axis of the plate material finishing machine 1 are provided on the pallet elevators 35L, 35R, a manipulator frame 67 is movably provided on the guide rail sections 69L, 69R, and the manipulator frame 67 can be traversed between the pallet elevators 35L, 35R when the pallet elevators 35L, 35R are located at the same height.
Patent JP-H04185918-A (JP)
Title: Electroviscous fluid application device
Inventor: ARAI KATSUYA
IPC: F16D35/00
Filed: 1990-11-16
Abstract: PURPOSE:To increase durability and also give ER effect even at low voltage by positioning electrodes opposed to each other on both sides of an electroviscous fluid, coating the electrodes with insulating layer, and applying AC current to both electrodes. CONSTITUTION:A device is composed of an electroviscous fluid, electrodes opposed to each other electrically on both sides of the electroviscous fluid, and a power unit for applying AC voltage to the electrodes and, at least either one of the electrodes is coated with insulating layer. For the insulating layer, oxides such as, for example, zirconium oxide, etc., inorganic carbide such as silicone carbide, etc., or heat-resistant organic matter is used to insulate the electroviscous fluid from the electrodes. When AC voltage is applied to the electrodes, the lowering of ER effect (electroviscous effect) due to voltage drop can be suppressed as compared with DC voltage. Thus the device can be driven at relatively lower voltage than DC electric field and, in addition, it is superior in durability.
Patent JP-H06141469-A (JP)
Title: Hybrid switchboard
Inventor: OBATA JUNICHI
IPC: H02B1/24
Filed: 1992-10-27
Abstract: PURPOSE:To provide a distribution system wherein solar power generation, wind power generation and a storage battery are linked to the distribution line of an electric power company so as to achieve a reverse power flow and electricity stored in the battery can be utilized during the time when electric power generated is less. CONSTITUTION:A switchboard includes a control circuit, one or more changeover switches, terminals to individual power generation devices, a terminal to an inverter input, a terminal to an inverter output, terminals to an electric- power-company distribution line and a terminal to each breaker used in an electric appliance, and, if necessary, a timer which is turned on only for a definite time is provided between the control circuit and the electric-power company distribution line terminal.
Patent JP-H06126042-A (JP)
Title: Recreation equipment
Inventor: YOOZEFU BUIIGANTO
IPC: A63G21/12
Filed: 1992-11-20
Abstract: PURPOSE: To provide a structure of recreation equipment that can be used on the level ground and that it gives a feeling of sliding as well. CONSTITUTION: A vehicle 2 is equipped with a motor 4 as a drive device and connected to an electrical loop line 6 extending along a running course 1 by way of a current collector 7 for the supply of electric energy to the motor.
Patent JP-H11137809-A (JP)
Title: Control device for game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a cut part from being accidentally damaged. SOLUTION: Guard plates 24, 24 are integrally formed outer than the highest and lowest cut parts 15, 15 on the surface of upper fixing wings 12, 12 of the upper cover 7 of this control device 3. Each guard plate 24 is stood crossing with each fixing wing 12 at right angles and with almost the same width as that of the fixing wing 12, and extended integrally as high as the upper surface of the upper cover 7. And cylindrical screw fixing parts into which normal wood screws are inserted are integrally formed adjacent to the fourth screw holding parts 13, 13.
Patent JP-H06164368-A (JP)
Title: Bias circuit
Inventor: KITASUJI MAMORU
IPC: H03K19/003
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the output of an ECL circuit from being erroneously inverted owing to the incidence of alpha rays, temperature variation, variation in source voltage, etc., by stabilizing a bias voltage for reference in the bias circuit which supplies the reference bias voltage to the ECL circuit. CONSTITUTION:A feedback circuit which uses the base of an NPN transistor(TR) 40 as its input terminal and the collector of an NPN TR as its output terminal is composed of the NPN TR 40, a diode 41, and a resistor 42. Then, when the reference bias Vref begins to falls, the base voltage of the NPN TR 4 is immediately raised, but when the reference bias voltage Vref begins to rise, the base voltage of the NPN TR 4 is immediately lowered.
Patent JP-H11140299-A (JP)
Title: Polyphenylene ether-based resin composition
Inventor: YAMAMOTO MINORU
IPC: C08L67/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition where a polyphenylene ether-based resin and a polyolefin-based resin have been favorably compatibilized with each other, therefore capable of easily giving a molded product with no dedonding on its surface when subjected to injection molding. SOLUTION: This composition is obtained by compounding (a) 5-93 wt.% of a polyphenylene ether-based resin, (b) 5-93 wt.% of a polyolefin-based resin, (c) 1-50 wt.% of an aromatic vinyl-based copolymer (e.g. styrene-acrylonitrile copolymer, styrene-rubbery polymer-acrylonitrile copolymer, styrene-acrylic ester copolymer, styrene-methacrylic ester copolymer), and (d) 1-50 wt.% of a polyester resin (e.g. polyethylene terephthalate, polybutylene terephthalate).
Patent JP-H01170829-A (JP)
Title: Magnetic force fixed type net ground snowstorm meter
Inventor: ABE OSAMU
IPC: G01W1/14
Filed: 1987-12-11
Abstract: PURPOSE:To obtain a ground snowstorm meter whose supporting arm with a capture bag is easily attached to a pole brace in a ground snowstorm and the capture bag is easily recovered in a short time by magnetically sticking said supporting arm to the pole brace. CONSTITUTION:An L-shaped supporting metal fitting 6 is attached to a pole brace 5 and a permanent magnet 7 is stuck to the metal fitting 6. Meanwhile, an L-shaped attaching metal fitting 3 for magnetic sticking is provided in the other end part of a supporting arm 2 with the capture bag and is magnetically stuck to the metal fitting 6, and the metal fitting 3 is detained by the metal fitting 6. Since the metal fitting 3 is magnetically stuck to the magnet 7 of the metal fitting 6 so that the lower end part of a member other than the L- shaped member of the metal fitting 3 is detained on the vertical surface of the metal fitting 6 when the supporting arm 2 is attached to a pole brace 5, the supporting arm 2 is easily attached to and detached from the pole brace 5. Further, the height of the supporting arm 2 is always kept constant because the metal fitting 3 is detained by the metal fitting 6.
Patent JP-H04271838-A (JP)
Title: Acid resisting copper oxide-chromium oxide catalyst for hydrogenating fatty acid and fatty acid ester
Inventor: MIHIYAERU SHIYUNAIDAA
IPC: C07C31/02
Filed: 1991-11-27
Abstract: PURPOSE: To provide an acid-resistant copper oxide-chromium oxide catalysts for hydrogenation of fatty acid or fatty acid mixtures and/or the esters thereof. CONSTITUTION: This catalyst is obtained through heat treatment of copper oxide and chromium oxide or of precursor compds. that are convertitible into copper oxide and chromium oxide, and contain aluminum, zirconium, cerium and/or lanthanum oxide as an additional metal component. The acid resistance is defined by the fact that the amount of copper, which is dissolved by stirring 10 g of the catalyst for 2 minutes in 100 ml of 10 wt.% acetic acid at 20 deg.C, is a max. of 200 mg.
Patent JP-2001136465-A (JP)
Title: Balancing structure of retracting device
Inventor: ONOZUKA KUNIHARU
IPC: H04N5/64
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a balancing structure for a retracting device by which an object can be turned with a minimum motor load stably independently of a turn position of the object through the provision of a counter balance structure giving counter force to the load of the turning object such as a display panel depending on the turn angle. SOLUTION: The balancing structure for a retracting device has a horizontal rotary shaft 6 whose position is fixed with respect to a device main body 1 and a spring 19 energizing upward an object 13 in response to a turn position of the object that is turned around the rotary shaft. An eccentric disk 9 is mounted to the rotary shaft 6. A support frame 14 that supports turnably the outer circumference of the eccentric disk is provided to the disk 9 and the spring 19 is interposed between the support frame 14 and the device main body 1.