baber/WOPTO huggingface dataset:
Patent JP-H04189656-A (JP)
Title: Liquid pressure controller for anti skid brake
Inventor: MORITA KOJI
IPC: F16D65/14
Filed: 1990-11-21
Abstract: PURPOSE:To improve the pedal feeling by constituting the above device interveniently provided at a brake pipe passage so that pulse pressure inputted from an anti skid brake actuator may be throttled by means of a variable throttle valve and be returned to a master cylinder side during the operation of anti skid brake. CONSTITUTION:An opening/closing valve 23 is open at the time of brake non- operation, and the 1st passage 21 is under the condition of connecting a master cylinder 3 side an anti skid brake actuator A side, and a variable throttle valve 25 is closed, and the 2nd passage 22 is closed. Hereupon, when a brake pedal 1 is stepped on, liquid pressure is supplied to the actuator A side via the passage 21 from the master cylinder 3. And brake liquid pressure surpasses a predetermined valve, and a piston 18 moves against a spring 19, and the valve 23 is closed, and simultaneously a spool 24 moves to the left side, and the throttle valve 25 opens the passage 22 in opposition to a spring 26. Accordingly, liquid pressure is supplied to the actuator A side also from the passage 22, and the predetermined force of brake is obtained.
Patent JP-H08134171-A (JP)
Title: Resilient paving material
Inventor: HIKATA AKIRA
IPC: C08L75/04
Filed: 1994-11-14
Abstract: PURPOSE: To provide an easily processable resilient paving material having excellent mechanical properties and durability. CONSTITUTION: This resilient paving material is produced by kneading 100 pts.wt. of rubber particles having an average particle diameter of <=10mm with 0.5-10 pts.wt. of a pretreating agent containing 0.1-20wt.% of an oxycarboxylic acid and composed of a polypropylene polyol having a molecular weight of 500-10,000, a polybutadiene polyol having a molecular weight of 500-5,000 and/or a polymer polyol having a molecular weight of 500-10,000, adding 5-45 pts.wt. of a liquid urethane prepolymer having isocyanate terminal group to the obtained granular mixture and curing the product. The resilient paving material is widely usable as an all-weather resilient paving material for tennis court, footway of golf course, promenade, athletic field, school ground, etc.
Patent JP-2001134379-A (JP)
Title: Coordinate input device, coordinate inputting method and electronic equipment system with coordinate input device
Inventor: ANZAI SATONORI
IPC: G06F3/038
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem that only unidirectional operation is allowed by a scroll control function and to further solve a problem that the scroll control function is difficult to be incorporated in portable, small and thin electronic equipment main body since size of a scroll device is required to be made in size to some extent in the conventional mouse device. SOLUTION: This coordinate input device is characterized by providing a first input means 7 to input moving information from a specified coordinate, a moving quantity detecting means 8 to detect the moving information inputted by the first input means 7, second input means 3, 4 to perform decision and input, a functional extension instructing means 5 to instruct a prescribed instruction and an information transmitting means to transmit the prescribed instruction instructed by a function extending means 5, the moving information detected by the first input means and decision by the second input means to externally connected equipment. By such structure, execution of the prescribed function (for example, scroll control) is made possible by performing input operation by a normal coordinate input device by depressing the function extending key.
Patent JP-2000151380-A (JP)
Title: Semiconductor integrated logic circuit provided with mode switch means with response function for power interrupt and power supply method for semiconductor integrated logic circuit
Inventor: OGAWA TADAHIKO
IPC: H03K17/22
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To restore all logic circuits to a state where power can completely be supplied and to avoid malfunctions by inputting the signal of effect for indicating the supply of power and sequentially supplying power to plural logic circuits in terms of a chain at switching of a sleep mode to an active mode. SOLUTION: Mode switch means PSW1-PSW6 are installed in circuit groups LGC1A-LGC6A, incorporating NAND gates 1a and 2a, INV circuits 3c and 3a-6a and an arbitrary transistor logic circuit FNC1. When sleep mode switch signals SIN are inputted, the mode switching means PSW1-PSW6 supply/ interrupt power to the respective circuits. The supply/interrupt of power to the respective circuits in a semiconductor integrated logic circuit is executed chain-like in the order LGC2A → LGC1A → LGC3A → LGC4A → LGC5A →LGC6A, while the sleeve mode switch signal SIN flows into the semiconductor integrated logic circuit.
Patent JP-2000144026-A (JP)
Title: Ink composition for realizing image with excellent print quality and ink jet recording using the same
Inventor: ARITA HITOSHI
IPC: C09D11/38
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition, which has a high penetrating property and a reduced degree of bubbling and ensures a stable print obtained according to an ink jet recording system, by compounding a colorant, an aqueous solvent, and an acetylene glycol compound. SOLUTION: An acetylene glycol compound of the formula is used. In the formula, R1 and R4 represent each a 1-4C alkyl or a 1-4C alkyl-substituted phenyl; R2 and R4 represent each independently a 1-4C alkyl; A, B, X and Y represent each independently a 3-5C alkyleneoxy; and the sum of (j) and (k) is 2 to 50, with the proviso that either of A or B is preferably propyleneoxy. The compound of the formula is preferable added in an amount of about 0.1 to 10 wt.%. The colorant may be any of dyes and pigments and its amount preferably ranges about 1 to 10 wt.%. The aqueous solvent is composed of a water-soluble organic solvent and water, and its amount preferably ranges about 3 to 30 wt.%.
Patent JP-H02162524-A (JP)
Title: Method for removing film from magnetic recording medium
Inventor: FURUMIZO KAZUNAGA
IPC: C23F1/16
Filed: 1988-12-16
Abstract: PURPOSE:To easily ad efficiently remove the Cr underlying layer, thin magnetic film layer and thin protective film layer of the magnetic recording medium with a simple operation by treating the magnetic recording medium with an aq. dilute hydrochloric acid soln. of a specific concn. or above. CONSTITUTION:The magnetic recording medium is obtd. by depositing and forming the Cr underlying layer, the thin magnetic film layer consisting of a Co alloy and the thin protective film layer on a substrate. The defective medium which is rejected in the product standards for the magnetic recording media is treated with the aq. hydrochloric acid soln. having the concn. in a >=14wt.%, more preferably 15 to 35wt.% range to remove the Cr underlying layer, the thin magnetic film layer and the thin protective film layer formed thereon at the time of removing the films from the above- mentioned defective medium and recycling the medium. The removal of the Cr underlying layer is insufficient if the concn. of the aq. hydrochloric acid soln. is below 14wt.%. The Cr underlying layer, the thin magnetic film layer and the thin protective film layer are removed easily and efficiently with the simple operation without removing the Ni-P plating layer on the substrate according to this film removing method.
Patent JP-H0645605-A (JP)
Title: Structure of thin-film transistor and manufacture of silicon nitride film
Inventor: TAKECHI KAZUE
IPC: H01L29/78
Filed: 1991-12-02
Abstract: PURPOSE:To realize the high mobility of a transistor by flattening the interface between a silicon nitride film as a gate insulating film and an amorphous semi conductor film in a thin-film transistor which is used as a driving device or the like for a liquid-crystal flat display. CONSTITUTION:A film is formed, by a plasma CVD operation, by setting the flow-rate ratio of nitrogen with reference to monosilane at 4 times or lower and by setting the flow-rate ration of hydrogen with reference to monosilane at 13 times or higher, and the unevenness of the surface on the interface side of a silicon nitride film 12 with an amorphous semiconductor film 13 is set at a horizontal cycle of 70nm or higher or the difference between recessed parts and vertical protruding parts is set at a flatness of 3nm or lower. A thin-film transistor manufactured in this manner is provided with a high mobility of 6cm<2>/V.sec or higher.
Patent JP-H07171608-A (JP)
Title: Method for controlling roll cross rolling mill
Inventor: FUKUI YOSHIMITSU
IPC: B21B13/14
Filed: 1993-12-17
Abstract: PURPOSE:To correct meandering without generating thickness deviation between the right and left of a rolled stock by controlling the meandering of the rolled stock by respectively independently executing angle setting of the cross angles of an upper work roll and lower work roll. CONSTITUTION:On the upstream side of a finishing mill, the meandering amount (off-center amount of the center of a sheet from the center of a mill) of the rolled stock 1 is detected with a width end position detector 14 and data are transmitted to a meandering computing element 16. Upper and lower cross motors 10, 12 are operated so as to correct meandering with the meandering computing element 16 and the cross angles of the upper and lower work rolls 2, 4 are changed. On the downstream side of the finishing mill, the sectional shape of sheet of the rolled stock 1 is measured with a sheet profile gage 18 and signals are transmitted to the meandering computing element 16. The upper and lower cross motors 10, 12 are operated so as to correct a roll gap with the meandering computing element 16. The cross angles of the upper and lower work rolls are shifted and the off-center of the rolled stock 1 and the off-center of the cross point are made to coincide.
Patent JP-2001134308-A (JP)
Title: On-vehicle controller
Inventor: NAKAGAWA WATARU
IPC: G06F13/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To easily deliver an application control program necessary for the control of a vehicle. SOLUTION: Plural follower controller units FoC1, FoC2, FoC3 are connected to one leader controller unit LeC through a CAN communication bus 82. When each follower controller unit is connected to a corresponding harness for connecting the unit to inherent input/output system external equipment out of plural harnesses H1 to H3, the unit is specified by the identification terminal of the harness. A storage medium reading driver 114 in the leader controller unit LeC reads out an application control program and controls the program so that only the inherent application control program is stored in a flash memory 115 in the corresponding follower control unit out of the units FoC1 to FoC3.
Patent JP-H07173769-A (JP)
Title: Inorganic fiber stuck with sizing agent
Inventor: MORII AKIRA
IPC: D06M101/40
Filed: 1993-12-17
Abstract: PURPOSE:To provide a flexibility and collecting property to an inorganic fiber by attaching a specific amount of a sizing agent obtained by blending a specific ester with a water-soluble and/or water-insoluble polyurethane resin in a specific weight ratio to the inorganic fiber. CONSTITUTION:An inorganic fiber such as alumina fiber or carbon fiber is treated by immersing method, etc., using a sizing agent obtained by blending (A) an ester consisting of a 6-20C higher unsaturated fatty acid and a 6-20C higher unsaturated alcohol with (B) a water-soluble and/or water-insoluble polyurethane resin in a range of a weight ratio of the component B/A of 0.25-4 so as to attach 0.3-10wt.% of the sizing agent to the fiber to provide the inorganic fiber having stuck with a sizing agent, having flexibility and correcting property suitable for weaving and excellent scratch resistance of fiber, hardly causing breakage of fiber and fluffing. As the water-soluble polyurethane, a polymer obtained by subjecting a polyether or polyester having terminal hydroxyl groups to polyaddition reaction with diphenylmethane diisocyanate and tartronic aid (oxymalonic acid), etc., can be exemplified.
Patent JP-H08181668-A (JP)
Title: Synchronization device for voice encoder and decoder
Inventor: TSUBOI MITSURU
IPC: H04L7/08
Filed: 1994-12-21
Abstract: PURPOSE: To prevent pseudo synchronization even when a signal having the same period as a synchronization bit string is received. CONSTITUTION: A noise component addition means 5 adds a noise component to an input voice signal. Thus, even when the input voice signal is substantially has the same period as that of a synchronization bit string and is a signal having a complete periodicity, the periodicity is lost. thus, a vector encoding means 1, a quantization signal vector generating means 3, and a code book index transmission means 4 are used to generate a code book index based on the input voice signal whose periodicity is lost and the index is sent to the voice decoder, the possibility of the production of pseudo synchronization in the voice decoder is precluded.
Patent JP-H08177625-A (JP)
Title: Oil exhaustion preventing device for stirling engine
Inventor: MATSUO KIYOKAZU
IPC: F02G1/053
Filed: 1994-12-21
Abstract: PURPOSE: To provide an oil exhaustion preventing device for a Stirling engine which can omit an oil absorbing material, provided in a distance chamber, by preventing lubricating oil in a crank chamber from infiltrating into the distance chamber, to perform miniaturization also to eliminate necessity for maintenance work such as replacing the oil adsorbing material. CONSTITUTION: An operating chamber 2 in one end, distance chamber 7 in a central part and a crank chamber 10 in the other end are provided in a closed vessel 1, to provide flow paths 14, 17, 19 of passing through the crank chamber 10, distance chamber 7 and the operating chamber 2, to provide check valves 18, 20 of permitting a flow of gas only in an opposite side to the crank chamber 10 in these flow paths 17, 19, to provide a pump inserted in a direction with a suction side placed in a side of the crank chamber 10 in the flow path 14, and to hold a pressure Pd in the distance chamber 7 to a value always higher than a pressure Pb in the crank chamber 10.
Patent JP-H07171999-A (JP)
Title: Printer
Inventor: KITAHATA HIRONOBU
IPC: B41J2/485
Filed: 1993-12-17
Abstract: PURPOSE:To improve the printing speed by deciding whether the development time of respective printing areas predicted by a predicting means is beyond the preset printing limit time or not and distributing the printing of image information in the printing areas respectively to a plurality of engines at the time of acknowledge decision. CONSTITUTION:The development time required for developing a bit map image from an image information to respective printing areas is selected by a predicting means 106. Also whether the predicted development time for respective printing area predicted by the predicting means 106 is beyond the preset printing limit time or not is decided by a deciding means 103. Further, the printing of the image information for the corresponding printing area is distributed to a plurality of engines 110 and 111 respectively by a distributing means 103 in the case acknowledge decision is made by the deciding means 103. The image information distributed by the distributing means 103 is developed for the printing areas not in time for the previous development by a developing means 107 successively every time when the printing is carried out for the area by a plurality of engines 110 and 111.
Patent JP-H04186142-A (JP)
Title: Detector device of brake foreign material
Inventor: MATSUYAMA HIROYUKI
IPC: F16D65/00
Filed: 1990-11-20
Abstract: PURPOSE:To easily and certainly judge a foreign material in a seal groove by obliquely irradiating the seal groove part of a brake caliper with a light, picking up an image, and detecting the presence of the foreign material by the change in brightness of the image. CONSTITUTION:A light is radiated obliquely from just above the seal groove A of a brake caliper by a lighting means 10. When no foreign material is present in the groove part A, the light is positively reflected and entered to an image pick-up means 20 through a light receiving part 23. When the foreign material is present and the light is irregularly reflected by its surface, however, the light never reach the means 20. Thus, in the image picked up by the means 20, the place in which the foreign material is present is darker than the other part as a shadow, and this difference in brightness is judged by a judging means 40 to detect the presence of the foreign material.
Patent JP-H01162573-A (JP)
Title: Arc welding power source
Inventor: SHINADA TSUNEO
IPC: B23K9/10
Filed: 1987-12-18
Abstract: PURPOSE:To stabilize welding and to improve welding quality by providing an output current detection means and arranging a current change rate control circuit and a current value decision circuit to control the current change rate based on comparison between an output current detected value and a set value. CONSTITUTION:A shunt resistance 8 is inserted into a secondary circuit of a transformer 5 following an inverter 4 as the output current detection means 8 and a current change rate detection means 7a is arranged to a secondary circuit of a DC reactor 7. The current change rate control circuit 17 is connected to the change rate detection means 7a and a current level setter 20 and a comparator 21 is arranged to the inside of the current valve decision circuit 18. When the output of the comparator 21 of the decision circuit 18 increases and more than the prescribed time elapses with the output current value in excess of the set value, the control circuit 17 controls the change rate of increase or decrease of the output current value to prevent a short circuit and turbulence of an arc. Accordingly, welding is stabilized and the welding quality is improved.
Patent JP-H11146137-A (JP)
Title: Image reader
Inventor: FUTAKI HISATSUGU
IPC: H04N1/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which an image processing speed is simply enhanced or a color image read function is added in accordance with users' need. SOLUTION: The image reader is provided with an attachment insert port 11 at a side of a lens block 4, and with attachment insert pots 12, 13 at a side of an SCU 6. A high speed image processing circuit board 22 is inserted to the attachment insert pots 12, 13 at the side of the SCU 6 and a high speed read attachment 20 is added to the main body to attain high speed reading. Furthermore, a prism light guide section and a color CCD board are inserted to the attachment insert port 11 at the side of the lens block 4 and a connector of a printed circuit board having provision for color processing is inserted to the attachment insert pots 12, 13 at the side of the SCU 6 so that a color read function is provided to this monochromatic image reader.
Patent JP-H06169032-A (JP)
Title: Hybrid integrated circuit and manufacture thereof
Inventor: SAKANOUE AKIHIRO
IPC: H05K3/28
Filed: 1992-11-30
Abstract: PURPOSE:To provide a hybrid integrated circuit and its manufacturing method which eliminates the generation of cracks on a board, an electronic component or the like, maintains temperature resistance cycle and enhances moisture resistance, cleaning resistance, water repellency, flame resistance and solvent resistance at the same time. CONSTITUTION:This invention relates to a ceramic board 10 which loads an electronic component and constitutes a specified electronic circuit and which is covered with armored resin 2. The armored resin 2 comprises an inner resin layer 21 made of phenol resin and an outer resin layer 22 made of silicone resin. This manufacturing method comprises a process which covers the ceramic board 10 with phenol resin and thereby forms the inner layer resin layer 21 and the process which immerses and coats the phenol-covered ceramic board with silicone resin in a decompressed state or more favorably at a pressure ranging from 750mmHg to 600mmHg and releases the decompressed state and thereby forms the outer resin layer 22.
Patent JP-H04188844-A (JP)
Title: Film carrier for tab
Inventor: MIYAJIMA FUMIO
IPC: H01L21/60
Filed: 1990-11-22
Abstract: PURPOSE:To eliminate variation in the thickness of a film carrier due to the presence or absence of a circuit pattern and to prevent the generation of resin leak by a method wherein a conductor part is left on the surface, on which the circuit pattern is formed, of a base film in a range where resin passes on the base film. CONSTITUTION:When a circuit pattern 10b is formed on a base film 10a between sprocket holes 22 at the installed positions of a resin path 16, a conductor part 30, which is made to adhere to the film 10a and is used, is left intact. Moreover, the conductor part 30 is left also at the passage part, which follows the intermediate positions between the holes 22 and is connected to a cavity, of the path 16 on the film 10a along the passage position of the path 16. Thereby, when a film carrier 10 is clamped by a metal mold at the time of a transfer molding, the path 16 is totally abutted on the conductor part 30 at its installed places, the variation in the thickness of the carrier 10 due to the presence or absence of the pattern 10b is eliminated and the generation of a resin leak can be prevented.
Patent JP-H10160433-A (JP)
Title: Method and instrument for measuring parallelism between rolls
Inventor: FUJII AKIRA
IPC: G01C19/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device that find the parallelism between rolls quickly with high accuracy. SOLUTION: The vertical deflection angle ϕRef of a reference roll 1s from the longitudinal direction and the azimuth ϕRef of the axis of the roll 1s are found by bringing an enclosure, which is provided with a level 9 and supports a gyro, into contact with the roller 1s in a prescribed attitude. Upon measurement, the enclosure is set to a prescribed attitude by bringing the front ends of the four contractors 4a-7a or 4b-47 into contact with the upper or lower surface or side face of the roll 1s in the central part. Then, the vertical deflection angle ϕ of a roll to be measured and azimuth θ of the axis of the roll are found by bringing the enclosure into contact with the roll in a prescribed attitude and the parallelism between both rolls is found from the difference between the measured values obtained from both rolls.  The vertical deflection angles are measured with the level 9 and the azimuths of the axes are measured with a gyro type azimuth measuring instrument 8. The instrument 8 is provided with a gimbals which can freely cope with inclinations in the vertical and horizontal directions and the gyro is maintained in a vertical attitude. In addition, a correcting function which automatically measures and corrects the precession of the gyro caused by the rotation factor of the earth is provided.