baber/WOPTO huggingface dataset:
Patent JP-2000044867-A (JP)
Title: Resin composition for coating
Inventor: OSANAI YOSHITAKA
IPC: C09D155/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent storage stability, curability and weather resistance and useful for coatings such as one pack type coatings by compounding a specific acrylic resin, a specific organoalkoxysilane compound and an aluminum chelate compound in a specified ratio. SOLUTION: This resin composition for coatings comprises (A) 100 pts.wt. of an acrylic resin having epoxy groups at side chains and mixed or copolymerized with 0.01-10 wt.% of a photostabilizing compound (HALS) having a base constant (PKb) of >=8, (B) 0.05-100 pts.wt. of an organoalkoxysilane compound having a glycidyl group and a hydrolyzable alkoxysilane group in the molecule, and (C) 0.01-10 pts.wt. of an aluminum chelate compound. The component A preferably further has hydroxyl groups in the side chains of the polymer or at the ends of the polymer as functional groups except the epoxy groups, and an epoxy resin having an epoxy equivalent of 100-2,000 is preferably further added in an amount of 1-200 pts.wt. per 100 pts.wt. of the resin composition for the coatings.
Patent JP-S6278326-A (JP)
Inventor: HIRAI MASASHI
IPC: E03C1/04
Filed: 1985-09-30
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-H0775167-A (JP)
Title: Satellite communication system
Inventor: KAWADA OSAMU
IPC: H04W76/02
Filed: 1993-09-01
Abstract: PURPOSE:To deal with a call originating request from a call originating terminal to a new terminal without releasing a line under communication when that request is generated just during the communication between terminals. CONSTITUTION:When the call originating request from a terminal A4 connected to a slave station A1 on a call originating side to a terminal, D4 connected to other slave station D1 is recognized during the communication between the terminal A4 and a terminal C4 connected to a slave station C1 on a call terminating side, a slave station B1 not performing communication is selected. Then, a signal path M is established between the slave station B1 and the terminal A4, a communication line L3 is established between the slave station B1 and the slave station D1 and a communication line between the terminal D4 connected to the other slave station D1 and the call originating side terminal A4 is established through the communication line L3 and signal path M.
Patent JP-H04101937-A (JP)
Title: Plate piece sucking feeder
Inventor: WADA SHOJI
IPC: B65H3/08
Filed: 1990-08-18
Abstract: PURPOSE:To surely separate two plate pieces from each other to suck the plate piece in the next process by installing a clamp mechanism, thereby individually raising plural sucking pads. CONSTITUTION:The uppermost plate piece 6 is pressed by a clamp mechanism 7 between sucking pads 2 to generate the reaction force, and each sucking pad 1 is lifted up. Thus, two plate pieces 6 can be surely separated from each other.
Patent JP-H04100181-A (JP)
Title: Method and device for original image pattern data
Inventor: OKAMOTO MASAYUKI
IPC: G09G5/24
Filed: 1990-08-18
Abstract: PURPOSE:To reproduce accurate original image pattern data by dividing the coordinate area of an original image pattern to be restored by the size of an original image pattern restoration coordinate area, setting a decision point which is required for the original image pattern restoration coordinate area for each divided coordinate area, and restoring the original image patterns divisionally. CONSTITUTION:When the original image pattern to be restored in the original image pattern restoration coordinate area 39 is wider than the restoration coordinate area 39, the coordinate area where contour points of contour point data are restored is divided to the size of the original image pattern restoration coordinate area 39. A decision point extracting means 38 sets an extracted coordinate point for each of divided coordinate areas and the original image patterns are restored divisionally to obtain the original image pattern data. Consequently, the accurate original image pattern data can be restored.
Patent JP-H0265565-A (JP)
Title: Device preventing malfunction due to spark discharge
Inventor: SHIMONO YOSHIO
IPC: H04N3/18
Filed: 1988-08-31
Abstract: PURPOSE:To prevent malfunction of a microcomputer IC by using a reset pulse generated by a reset pulse generating circuit so as to reset the microcomputer 10 if spark discharge takes place in a cathode ray tube. CONSTITUTION:When spike discharge takes place in the cathode ray tube, a cathode current of the said cathode ray tube changes by the said spark discharge current and the current change appears as a voltage change across a resistor R2 via a resistor R1 and a transistor (TR) Q3. The said voltage change is fed to a base of a TR Q4 via a diode D1 and a resistor R3 arranged in a reset pulse generating circuit 5, the signal is amplified and inverted, and outputted from a collector of the said TR Q4 and fed to a monostable multivibrator 6. An output 4 of the said multivibrator 6 is fed to a reset terminal 9 of the microcomputer IC 8 as a negative reset pulse 7 via a resistor R7 and a TR Q5 to reset the microcomputer IC for a period of the said pulse width.
Patent JP-S6277787-A (JP)
Title: Control circuit for polarizer of satellite broadcasting receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04B7/155
Filed: 1985-10-01
Abstract: PURPOSE:To control a polarizer without a malfunction by supplying a received output passing through a ground wave interference filter to a polarizing plane state discriminating circuit and controlling a polarizer for selecting the polarizing plane to an optimum condition. CONSTITUTION:When a channel of a desired polarizing plane is selected by a channel designating circuit 31, an FF 20 is set and a voltage is supplied to a polarizer 2 through a voltage supply circuit 23 or the like and at the same time, a tansistor 26 is turned on. Thereby, a switch is changed over through a relay 27, and a received signal of the selected channel of a prescribed polarizing plane passing through a TI filter 29 interrupting a ground interference wave outside a band of an adjacent channel is supplied to a polarizing plane state control circuit such as an AGC detecting circuit 16 via an IF circuit 9. According to a control signal from the polarizing plane state control circuit, the polarizer 2 selecting the polarizing plane through a polarizing plane control circuit 35 or the like is most suitably controlled without a malfunction, receiving no influence of an adjacent channel wave or the ground interference wave.
Patent JP-2001044028-A (JP)
Title: Demagnetizing method for building structure and demagnetizing device used therefor
Inventor: ISHIKAWA TOSHIYUKI
IPC: H01F13/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a demagnetizing method and a demagnetizing device used for it, where the moveming of the device is made easy for removing a residual magnetism occurring at a building structure, while action is done in a short time using a normal power source. SOLUTION: A DC power source 2 with a capacitor is connected in series with a current circuit 3, to a demagnetizing coil 1 arranged on a surface 6 of a building structure where a residual magnetism is generated, which provides delay effect of the damped oscillation current of a resonance circuit specified by the capacity of a capacitor for a DC power source, the resistance of a demagnetizing coil, and inductance to limit a damping factor. The damped oscillation current generates an oscillation magnetic field 5, which acts on residual magnetism 8 of the building structure for demagnetization at the demagnetizing coil, and the demagnetizing coil is arranged according to the position of residual magnetism, for demagnetization in a short time with a normal power source, regardless of the polarity of residual magnetism.
Patent JP-S6459129-A (JP)
Title: Metering of material
Inventor: TANAKA MINORU
IPC: G01G13/28
Filed: 1987-08-31
Abstract: PURPOSE:To achieve a higher metering speed, by detecting and computing a metering speed each time material held in a storage bottle is metered to correct a fall correction value. CONSTITUTION:A metering control operation panel 1 contains a central processing unit 2, on which 2 is metered value of a metering tank 3 is set while a fall value as obtained when material in a storage bottle 4 is at a full capacity level is measured beforehand to be set as fall correction value. A material which is dumped into a metering tank at the full capacity level of the bottle 4 is detected with a metering sensor 7 and the max. metering speed is computed to be stored. With the starting of a metering the device 2 works to open a metering valve 6 of the bottle 4 through an opening-closing control 5 and material is dumped into the metering tank 3 and a metered value is detected with the sensor 7 to compute a metering speed. Then, the measured speed is divided by the max. metering speed stored to calculate a fall correction factor and when a value obtained by subtraction of the fall correction value obtained from a set metered value is measured, a metering valve 6 is controlled to close thereby achieving a higher metering accuracy.
Patent JP-2001047286-A (JP)
Title: Press machine
Inventor: SAKAMOTO HIROICHI
IPC: B30B1/14
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To largely ascend/retreat a press ram with a simple constitution in maintenance, etc. SOLUTION: A press machine to elevate a press ram 14 through a press rod 18 is arranged with a length adjusting means 51 to adjust a length of the press rod 18. The press rod is constituted of a toggle mechanism together with a first link member 46 and a second link member 47. The press rod 18 is bend- driven by advancing/retreating the connecting part of both link members 46, 47 with an advancing/retreating member. The length adjusting means 51 is constituted by dividing the second link member 47 into a ram side rod 47a and a base end side second rod 47b extendably fitted each other.
Patent JP-H1165183-A (JP)
Title: Method and device for electrophotography
Inventor: AZUMA TAKETOSHI
IPC: G03G21/20
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrophotography and an electrophotographic device adopted therefor capable of stably obtaining an excellent image quality by reducing the fluctuation quantity of optical sensitivity with respect to a temp. change, in the case of forming an image by using an S-shaped electrophotographic photoreceptor. SOLUTION: This method for electrophotography forms an image by uniformly electrifying an electrophotographic photoreceptor, forming a latent image by means of exposure, visualizing the latent image using a developer and transferring the formed toner image to a transfer material. Then, the image formation is performed by using as the electrophotographic photoreceptor, a material that an exposure quantity required for 50% of potential attenuation is below 5 times of an exposure quantity required for 10% of the potential attenuation and by adjusting the fluctuation width of a surface temp. of the electrophotographic photoreceptor within a range below 10 deg.C. The adjustment of the temp. is performed by a process controlling device 10 provided with a heating device 6 and a temp. sensor 9 provided on the photoreceptor 5 of the electrophotographic device.
Patent JP-H0882247-A (JP)
Title: Drain device for carburetor of gasoline engine
Inventor: IIDA KIYONOBU
IPC: F02B1/04
Filed: 1994-09-13
Abstract: PURPOSE: To automatically drain the residual fuel in a float chamber with a simple structure, when an engine is stopped. CONSTITUTION: The float chamber 5 of a carburetor 1 has a fuel discharge means 6, the fuel discharge means 6 is formed of a fuel return passage 7 allowing the float chamber 5 to communicate with a fuel tank 2 and a negative pressure cock 8 interposed in the fuel return passage 7, and the negative pressure operating chamber 12 of the negative pressure cock 8 is allowed to communicate with a suction passage 18 through an air passage 20, so that the valve body 15 of the negative pressure cock 8 is opened by the tensile force of a valve spring 17 when an engine is stopped to carry the fuel in the float chamber 5 to the fuel tank 2 through the fuel return passage 7 and the oil passing chamber 16 of the negative pressure cock 8. According to the stop of the engine, the residual fuel can be automatically drained from the float chamber 5 to the fuel tank 2 by utilizing the negative pressure of the suction passage 18.
Patent JP-H1168019-A (JP)
Title: Tape-cutting pressure-bonding device
Inventor: SATO FUMIO
IPC: H01L23/50
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To cut a tape for avoiding waste, and to paste a cut tape on a lead frame at a prescribed position. SOLUTION: Tapes 14a and 14b of heat-adhering properties are cut into cut tapes 15a and 15b of prescribed lengths, a tape holder 5 equipped with a suction hole 4 which sucks and holds the cut tapes 15a and 15b as they are cut and a mechanism which sucks in air through the suction hole 4 is reciprocated between a tape-cutting mechanism and a tape pressure-bonding mechanism. The cut tapes 15a and 15b cut by the tape-cutting mechanism are pasted between leads placed on a lead frame 11 heated by the heater 13 of the tape pressure-bonding mechanism. The tapes 14a and 14b are fed by tape feed rollers 3 in opposite directions respectively, cut off by a punch 1 at the same time, and bonded by pressure to the lead frame 11 at the same time.
Patent JP-H0640380-A (JP)
Title: Anti-rolling device for ship
Inventor: TAWARA HIDEO
IPC: B63B39/03
Filed: 1992-07-23
Abstract: PURPOSE:To allow the sea water to freely go into or out of anti-rolling tanks for reducing the rolling of a hull during mooring and naturally discharge the sea water in the tanks during navigation. CONSTITUTION:A pair of the right and left anti-rolling tanks 10, 20 provided at the ship bottom section of a hull rear section are provided with anti-rolling openings 35, 36 allowing the sea water to freely go in or out and drain ports 17 capable of naturally discharging the sea water in the tanks during navigation on the outer faces of the tanks 10, 20.
Patent JP-H0768310-A (JP)
Title: Hot rolling mill
Inventor: SUMINAGA TOMOTAKE
IPC: B21B27/10
Filed: 1993-09-02
Abstract: PURPOSE:To alleviate the thermal load of a roll and to reduce the generation of scale scratches by providing a sheet bar cooling header arranged on the inlet side of a mill bite, a hydraulic rolling header and a roll coolant header. CONSTITUTION:The sheet bar cooling header 1 for cooling the plate surface of a rolled stock 10, an oil rolling header 2 separated by a de-watering wiper 4 and the roll coolant header 3 are provided adjacently to the mill bite of an upper roll 21a and a lower roll 21b. The roll is cooled by the roll coolant header 3 to alleviate the thermal load of the roll, lubrication rolling is performed by the oil rolling header 2, heat generation and roll load are alleviated by the reduction of a friction coefficient, further, the plate surface of the rolled stock is cooled by the sheet bar cooling header 1 to reduce the thermal load of the roll. As a result, the roll can be free from rough surface, further, since the surface temperature of the rolled stock is lowered, local generation of the secondary scale is dissolved and scale scratches are prevented from occurring.
Patent JP-S6374603-A (JP)
Inventor: HOJO SADAMUNE
IPC: F16L9/19
Filed: 1986-09-17
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-H1163856-A (JP)
Title: Detection window for processed material in furnace
Inventor: NISHIMI HIDEYUKI
IPC: C21D9/56
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a detection window for a processed material in a furnace, capable of preventing the inflow of gas from the inside of the furnace into the detection window and decreasing a demisting gas quantity for glass sheets for the detection window, simplified in structure and reduced in size. SOLUTION: This detection window is projected from a furnace wall 3, and the interior of the detection window has glass sheets 6 for the detection window, which are provided at both ends of a detection window main body 4 penetrating through the furnace wall 3. Purging gas spray nozzles 9 for purging a nitrogen gas are provided on the side of the glass sheets 6 for the detection window in the detection window main body 4. Gas inflow resistance elements 11 having many straight through-holes 10 penetrating from the side of the glass sheets 6 for the detection window toward the inside of a furnace are disposed inside the furnace in the detection window main body 4.
Patent JP-H0772575-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ADACHI HITOSHI
IPC: G03C1/035
Filed: 1993-09-02
Abstract: PURPOSE:To provide the silver halide photographic sensitive material which gives the picture high in sensitivity and high in contrast and low in clogging. CONSTITUTION:In the silver halide photographic sensitive material having a photosensitive silver halide emulsion layer on at least one side of a supporting body, the photosensitive silver halide particles incorporated in at least one layer of the silver halide emulsion layer is the silver iodobromide particles of <=5mol.% silver iodide, and a multivalent metal ion is doped at the center part which is <=80% by the volume ratio of the silver halide particles, and selenium compd. is used at a chemical aging stage.
Patent JP-S6460945-A (JP)
Title: Analytical data output device
Inventor: HATTORI TAKESHI
IPC: H01J37/305
Filed: 1987-08-31
Abstract: PURPOSE:To grasp change in the bond state of each element along the depth direction intuitively by changing over the line type of distribution curve of each element or the display color according to a discrimination signal to be emitted when the peak shift amount exceeds a reference value. CONSTITUTION:In case Si is selected as element to be analyzed, for ex., SiN on the very surface of a specimen varies to the SiO2 existing zone by surface etching, and now the peak position of the spectrum changes. In case the amount of peak shift exceeds the reference value, a discriminating means 4 gives a discrimination signal showing a change in the bond state. A selecting means 6 emits a signal to change over the line type of the distribution curve of each element according to this discrimination signal. In case the SiN distribution curve is given by solid line, change in the bond state into SiO2 emits a signal to change over into the indication by broken line.
Patent JP-H0382022-A (JP)
Title: Dry etching device
Inventor: NAKANO HIDEKAZU
IPC: H01L21/3065
Filed: 1989-08-24
Abstract: PURPOSE:To improve the adhesiveness of a cooling plate and an electrode cover, to equalize temperature distribution, to make etching to the electrode cover or the deposit of a reaction product uniform and to prevent the deterioration of etching characteristics by forming the surface of the cooling plate fixed to an electrode oppositely faced to a wafer in a protruding shape. CONSTITUTION:Two counter electrodes 1, 2, to one or both of which high-frequency voltage can be applied, are installed, a wafer 4 is held on one electrode 2 side, a cooling plate 5, a surface of which is formed in a protruding shape, is fastened to the electrode 1 oppositely faced to the wafer 4, and an electrode cover 7 fixed to the electrode 1 on an outer circumferential section thereof so as to cover the front of the cooling plate 5 while being brought into contact with the electrode 1 is mounted. The cooling plate 5, which is made of aluminum and formed in a protruding shape having a diameter 20cm, central-section thickness of 2.5cm and outer-circumferential section thickness of 2.45cm and to which approximately twenty gas flowing holes are bored, is fastened to the upper electrode 1 by a screw 6. The electrode cover 7 having the spouts of a gas at positions corresponding to the gas flowing holes of the cooling plate 5 and being made of carbon is fixed by a screw 8.
Patent JP-S59110062-A (JP)
Title: Signal reproducing device
Inventor: TAKIMOTO HIROYUKI
IPC: G11B15/467
Filed: 1982-12-13
Abstract: PURPOSE:To simplify the circuit of a device by controlling the relative positions of a head and a recording medium by signals reproduced from one track and adjacent tracks and control signals obtained from a generating means in order different from that in recording. CONSTITUTION:AND Circuits 44-47 output high-level signals during reproduction in the order of 44, 47, 46, 45, 44, 47- different from that in recording. Switches 35-38, therefore, turn on in the corresponding order and a switching signal whose frequency is switched in the order of 102, 148, 165, 119, and 102kHz is supplied to an LPF50. control signals are separated by an LPF14 from playback signals of heads 55 and 56 and multiplied by a multiplier 15 by a signal obtained from the LPF50. In this case, a spectrum generated by the crosstalk between a preceding and a trailing track is of 46 or 17kHz regardless of fields. When a tape speed deviates from a specific speed, the crosstalk between the preceding and trailing tracks is made different to produce a difference in generated spectrum. Therefore, the difference between the outputs of level detecting circuits 20 and 21 is supplied from a differential amplifier 29 to a capstan motor 26.
Patent JP-S6196452-A (JP)
Title: Sound speed/attenuation measuring method of surface elastic wave
Inventor: YAMANAKA ICHIJI
IPC: G01N29/06
Filed: 1984-10-18
Abstract: PURPOSE:To measure the sound speed of a surface elastic wave and its attenuation highly accurately by extracting only the amplitude of a reflected ultrasonic wave reflected from a sample and averaging the amplitude. CONSTITUTION:An ultrasonic lens 1 is arranged on the upper part of a measuring point F of the sample 4, and while changing a distance (z) between the focus 0 of the lens 1 and the point F of the sample 4, a piezo-electric transducer 7 is excited by a high frequency pulse echo sounder transducer to generate an ultrasonic wave and the ultrasonic wave is irradiated to the sample 4 through the lens 1 and a coupler 5. The reflected light reflected from the sample 4 is converted into an electric signal through the coupler 5, the lens 1 and the transducer 7 and the electric signal is sent to an electric computer through said pulse transmitter/receiver to record the Vz curve data of the amplitude of the reflected wave from the sample to the distance (z). Said operation is repeated plural times to obtain N Vz curve data. Similarly, reference Vz' curve data for the smooth surface of a reference sample such as lead is obtained. Operation based upon a specific formula is executed on the basis of the Vz and Vz' curve data and the sound speed of the surface elastic wave and its attenuation can be found out from the obtained power spectrum.
Patent JP-H10227830-A (JP)
Title: Test board for ic tester
Inventor: TERAO MASAYUKI
IPC: G01R31/26
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a test board which improves maintainability of a base unit, transmitting performance of a high frequency signal at connection points and reliability and moreover enables altering of the sequence of signals to be connected by facilitating separation and replacement of a DUT unit and adaptation thereof to different type of products. SOLUTION: A base unit 21 is constituted of sixth connectors 24, base cards 25 and cable harnesses 27. The sixth connectors 24 are fitted into fifth connectors 3 mounted on respective pin cards 23. The base cards 25 are so arranged to have the sixth connectors 24 mounted thereon and divided for each of the sixth connectors 24. The cable harnesses 27 are provided with seventh connectors 26 and eighth connectors 28 at both ends thereof, the seventh connectors 26 are fitted into the sixth connectors 24 mounted on the base cards 25 and those to be connected are made changeable. A DUT unit 22 is constituted of socket boards 14 each with an IC socket 15, where ninth connectors 29 are mounted to be fitted into the eighth connectors 28 of the cable harnesses 27.