baber/WOPTO huggingface dataset:
Patent JP-H02148433-A (JP)
Title: Substrate for optical disk medium
Inventor: MIURA YOSHIO
IPC: G11B7/2531
Filed: 1988-11-29
Abstract: PURPOSE:To prevent the peeling of a recording film and a resin substrate and to provide the substrate having high quality by using a material formed by mixing a resin material and a glass material to constitute the substrate. CONSTITUTION:The material formed by mixing the PC resin material 2 having 1.58 refractive index and the glass material 1 essentially consisting of SiO2 and PbO and having 1.58 refractive index at 6:4 ratio by volume is used and the resin substrate for the optical disk medium having 1.2mm thickness is formed of this material by an injection molding method. The material is formed by incorporating the glass material 1 therein and, therefore, the water absorptivity and coefft. of thermal expansion of the resin substrate are decreased to about 2/3 of the PC resin. The volumetric mixing ratio of the resin material 1 and the glass material 1 is preferably 2:8 to 9:1 in this case. The peeling of the recording film and the substrate is suppressed in this way and the corrosion phenomenon by the chemical reaction of the recording film and the water is suppressed. The substrate having the high quality is thus obtd.
Patent JP-H05197375-A (JP)
Title: Touch generator
Inventor: TANAKA KIKUJI
IPC: G10H1/053
Filed: 1992-10-16
Abstract: PURPOSE:To provide a touch generator in which a performance touch parameter not being realized in a conventional system can be extracted, and a player can freely set a degree in which an extracted touch parameter is affected on a musical tone as a touch response effect. CONSTITUTION:The touch generator using a performance input device 1 to input a variable performance operating state continuously and to extract the performance touch parameter for the control of the musical tone from the performance operating state supplied from the performance input device 1 is provided with a sensitivity setting device which variably sets sensitivity on a performance operation included in a switch/display part 5, a peak evaluation device which evaluates the peak of the performance operating state by a microprocessor 6, and a change device which obtains the performance touch parameter by changing an evaluated peak according to set sensitivity.
Patent JP-S63155580-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1986-12-19
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-H02148024-A (JP)
Title: Ferroelectric liquid crystal electrooptical device
Inventor: WATANABE TOSHIO
IPC: G02F1/13
Filed: 1988-11-29
Abstract: PURPOSE:To uniformize a cell thickness and to decrease the quantity of spacers so as to obtain a high contrast by interposing particles which have an adhesive property and have the glass transition temp. higher than the injection temp. of a ferroelectric liquid crystal between a pair of substrates. CONSTITUTION:A thin polyimide film having 500Angstrom  thickness is formed on the 1st glass substrate having transparent electrodes and thereafter, the surface is rubbed with a cotton fabric. The particles of an epoxy system having 5.5mum diameter, the adhesive property and 108 deg.C glass transition temp. and SiO2 particles having 2mum diameter having no adhesive property are sprayed under specified conditions onto this substrate. A prescribed 2nd substrate is thereafter stuck to this substrate and the ferroelectric liquid crystal is injected therebetween at 95 deg.C injection temp. lower than the glass transition temp. of the epoxy particles. As a result, the cell thickness is nearly uniformized and unequal colors are not observed. The quantity of the spacers is decreased and the high contrast is obtd.
Patent JP-2001127109-A (JP)
Title: Semiconductor wafer and circuit board for connecting semiconductor chip
Inventor: KOMATSU HIROTO
IPC: H01L23/12
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for connection used for mounting a semiconductor wafer or a semiconductor chip. SOLUTION: A bonding wire 3 is coated with a sealing resin 8 for connecting an electrode 2 of a board and the electrode of the semiconductor wafer on the circuit board, one end of the bonding wire 3 is connected to the electrode of the board, another end is formed to a protruding electrode 4, and the protruding electrode is disposed around a stabilizing substrate 5. A cavity attachably/ detachably mounting the semiconductor wafer is formed on the circuit board. A member 6 constituting the stabilizing substrate is preferably made of 42 alloy, and an insulating film 7 coated all over the surface of the member is preferably made of polyimide.
Patent JP-H03165361-A (JP)
Title: Tape player
Inventor: OHASHI TAMAKI
IPC: G11B15/10
Filed: 1989-11-24
Abstract: PURPOSE:To reduce an ejecting force by providing an inversion spring which applies a head plate with a play-directional energizing elastic force in the forward movement of the head plate to a play position. CONSTITUTION:When the line connecting support shafts 18 and 19 where both ends of the inversion spring 17 are locked is on the line (n) of a dead point, the spring force that the inversion spring 17 has operates as a repulsive force between the support shafts 18 and 19 and hardly operates as the energizing force in the moving direction of the head plate 7. Then the support shaft 18 moves forth to the support shaft 19 in this state and when it moves beyond the line (n) of the head point, the energizing force operates momentarily in the moving direction of the support shaft 18 for the first time. Therefore, when the head plate 7 is moved forth to make the energizing force required to abut a pinch roller against a capstan shaft 20 constant, the elastic force of an energizing spring 11 can be reduced corresponding to the energizing force of the inversion spring 17 and the ejecting operation is performed lightly.
Patent JP-H06150690-A (JP)
Title: Semiconductor memory
Inventor: ONODERA TADASHI
IPC: G11C29/04
Filed: 1992-11-13
Abstract: PURPOSE:To diminish the area of a chip by reducing the number of signal lines among a redundant address detecting part, a coupling part and a redundant word selecting part. CONSTITUTION:A circuit for making redundant address detecting signals from fuse circuits FC1 and FC2 redundant address activated signals RAE11, RAE12- RAE41 and RAE42 by controlling the detecting signals with block detecting address signals X8 and X9 and a redundancy activating signal X10T is constituted of NAND gates NA1 and NA2. Block selecting signals to redundant word selecting circuits 31-34 are acted as memory block selecting address signals X8 and X9.
Patent JP-H07138798-A (JP)
Title: Method and device for deciding life of noble metal-based insoluble electrode for electroplating
Inventor: HORISAWA TERUO
IPC: C25D17/12
Filed: 1993-11-09
Abstract: PURPOSE:To decide the life of the noble metal-based insoluble electrode and to stabilize operation by determining voltage differences between the actual voltages of plating cells and the theoretical voltages of the plating cells. CONSTITUTION:The theoretical voltages of the plating cells are calculated from the actual voltage of the plating cells and the records of the electroplating operation, and the voltage differences between the actual voltages of the plating cells and the theoretical voltages of the plating cells are determined at all times. The degree of deterioration of the insoluble electrode is decided from these voltage differences. Practically, an alarm which emits an alarm when the voltage differences attain a specified value is installed. As a result, the deterioration conditions of the electrodes by each of the individual plating cells are continuously measured and, therefore, the adequate exchange of the electrodes by each of the plating cells is possible. The product quality is thus improved and the operation is stabilized.
Patent JP-H10153249-A (JP)
Title: Differential gear unit
Inventor: DAI JAMES S
IPC: F16H48/38
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To generated large torque bias between wheel shafts by providing twisted teeth with first meshing portions of connection gears for generating end thrust in an axial direction toward a support end face, and preventing second meshing portions from generating end thrust in an opposite direction thereto. SOLUTION: A pair of sun gears 15, 17 have twisted teeth twisted in opposite directions, and meshed with first meshing portions 27, 29 of a pair of planetary connection gears 23, 25. A pair of planetary gears are connected each other by meshing of second meshing portions 31, 33. Sun gears 50', 52' have twisting teeth. Clockwise torque is applied to the sun gear 15 twisted in a rightward direction, counterclockwise torque is applied to the meshed portion 27 of the connection gear 23, and end thrust shown by arrows 35 and 37 are generated. Thrust shown by arrows 43 and 45 are generated on the gears by meshing the portion of the connection gear 25 twisted rightward with the teeth of the sun gear 17 twisted leftward.
Patent JP-H11222438-A (JP)
Title: Absorption inhibitor
Inventor: KATO TAMAKO
IPC: A61P25/32
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an alcohol absorption inhibitor having actions of suppressing the rise in alcohol level in blood after ingesting the alcohol by including one or more kinds selected from a specific crude drug powder or extract and soyasaponins. SOLUTION: This alcohol absorption inhibitor is obtained by including at least one kind selected from a crude drug powder or extract selected from Evodiae Fructus and Lycii Fructus and soyasaponins as an active ingredient. A stomachic selected from a crude drug powder or extract of Panacis Rhizoma and Evoidae Fructus and carinitine chloride and a crude drug powder or extract of Platycodi Radix and Lycii Fructus and soyasaponins which are not the stomachic are found to have alcohol absorption inhibiting effects. The crude drug powder includes a fine powdery shape, a granular shape, etc., and the extract includes an aqueous extract, a fluide extract, a tincture, etc.
Patent JP-H08158524-A (JP)
Title: Spandrel
Inventor: NISHIMOTO SADAYOSHI
IPC: E04F13/08
Filed: 1994-12-07
Abstract: PURPOSE: To provide a spandrel which has a simple structure and can be attached or detached simply by a single operation. CONSTITUTION: A rising part 12 which vertically rises from the rear side opposite to a decorative surface is provided on one of the edges in a width direction of a belt-shaped decorative plate part 11 whose surface comprises the decorative surface. A connecting part 13 extends from the forward end of the part 12 outwardly in the width direction. An front side engaging part 14 projecting to the front side is provided on the side edge outside the part 13, and near the side edge on the opposite side, a rear side engaging part 15 projecting to the rear side is provided.  The part 14 and part 15 each have a S-shaped cross section, wherein curved parts having a semicircular cross sections 14c, 15c and 14b, 15b are respectively provided at the forward end and proximal end so as to project in opposite directions to each other, and the front side engaging part 14 and the rear side engaging part 15 of adjoining spandrels 10 are engaged with each other.
Patent JP-2001128040-A (JP)
Title: Information display device
Inventor: NITTA KEIICHI
IPC: H04N5/225
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate noise which occurs when an illumination device is lighted in an information display device. SOLUTION: When a toggle switch 120 is operated, second CPU 122 turns on an FET switch 108, supplies DC voltage to a lighting circuit 110 and lights a transparent illumination device 17. The muting circuit 112a of an amplification circuit 112 is operated, the output level of the amplification circuit 112 is dropped and a clocking operation in second CPU 122 is started. Second CPU 122 decides prescribed time tw based on the temperature of the transparent illumination device 17 that a temperature detection circuit 123b detects and terminates the operation of the muting circuit 112a of the amplification circuit 112.
Patent JP-H05111712-A (JP)
Title: Method for controlling sheet thickness/crown in continuous mill
Inventor: SHIMIZU HIROBUMI
IPC: B21B37/74
Filed: 1991-10-22
Abstract: PURPOSE:To accurately control both of sheet thickness and crown at the target values in a continuous mill. CONSTITUTION:A 4th stand deviation arithmetic part 12 is made so that the measured value of thickness of a steel sheet 1 on the outlet side of a 4th stand in addition to the target sheet thickness and crown are given from a thickness measurement equipment 9 and also the measured value of temp. of the steel sheet 1 on the outlet side of the 4th stand is given from a sheet temp. measurement equipment 10. In the 4th stand, thickness deviation DELTAh4 and sheet crown deviation DELTACR4 on the outlet side of the 4th stand are calculated based on the given data. On a downstream manipulation variable arithmetic part 13, the amount of correction of the pressure of roll bender and opening degree for rolling down that are manipulation variables at a 5th stand 5-a 7th stand 7 are determined based on calculated thickness deviation and sheet crown deviation. On the 5th stand 5- the 7th stand 7, the pressure of roll bender and opening degree for rolling down are respectively corrected based on the given manipulation variables.
Patent JP-H02150788-A (JP)
Title: Survey meter with range finding function
Inventor: YOKOI ARATA
IPC: G01T1/185
Filed: 1988-12-02
Abstract: PURPOSE:To reduce the man-hour required for making distance measurement and exposure of measuring attendants by providing a survey meter, distance measuring means which detects the distance between the meter and an object to be measured and a distance displaying means which displays the measured distance. CONSTITUTION:When the distance measuring system of this survey meter is actuated by operating a switch 3 after the survey meter main body 1 is faced to an object to be measured, ultrasonic waves 5 are transmitted from a distance measuring sensor 4 also working as a transmitting and receiving section to the object and reflected waves from the object are received by the sensor 4. A measurement circuit which measures the distance between the main body 1 and object based on the period of time from the moment when the ultrasonic waves are oscillated to the moment when the reflected waves of the ultrasonic waves are received is connected to the sensor 4. The measured value of the measurement circuit is given to a display 6 and displayed on the distance displaying section 6a of the display 6 in digital values. Therefore, manual distance measurement using a measuring scale, etc., becomes unnecessary and the man-hour required for the measurement and exposure of measuring attendants can be reduced.
Patent JP-H10130562-A (JP)
Title: Oily ink composition for ball point pen
Inventor: NASUKAWA MAKOTO
IPC: C09D11/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink less in scratchiness on an initial writing after preserving for a long period of time, smooth in writing touch, and capable of exhibiting a good write feeling even at a low temperature by blending a coloring agent, a resin and a specific higher alcohol. SOLUTION: This oily ink composition for a ball point pen contains at least (A) a coloring material, (B) a resin and (C) a compound of one kind or a mixture of two or more kinds of compounds selected from lauryl alcohol, tridecyl alcohol, indodecyl alcohol and isotridecyl alcohol. As the component (A), an oil soluble dyestuff is mainly used. Also, as the component (B), a condensed resin of a ketone such as cyclohexanone with formaldehyde is cited. Further, the amounts of use of each component are preferably 10-45wt.% component (A), 5-50wt.% component (B) and 2-70wt.% component (C). Thus, the compatibility of the component (C) with the dyestuff, a flow property at a low temperature and a dissolution characteristics of the composition can be expected.
Patent JP-H10131651-A (JP)
Title: Trap type gate door
Inventor: FUKUIRI KENJI
IPC: E05F3/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent sudden revolution of a door by providing a spring to give elastic force in a jumping-up direction of the door and a rotating body filled with silicone oil in a clearance to generate braking force in accordance with revolutional speed inside a support to support an arm. SOLUTION: One ends 4, 5 of arm means 6, 7 are supported on supports 2, 3 made into hollow bodies free to revolve, and the other ends 8, 9 are installed on a door 10. Elastic force giving means 11, 12 to give elastic force to the arm means 6, 7 in the jumping-up direction of the door 10 provided on the supports 2, 3 are constituted to be furnished with a coil spring and a gas spring to give elastic tensile force and air elastic extending force to a cam plate rotating with the arm means 6, 7. Viscous shearing resistance force giving means 13, 14 of the arm means 6, 7 provided on the supports 2, 3 are constituted to transmit rotation of the arm means 6, 7 to a disc plate body in the inside of a casing filled with silicone oil, etc., and fixed through a transmission mechanism. Consequently, it is possible to smoothly open and close it by eliminating uncomfortable noise.
Patent JP-2000130138-A (JP)
Title: Lubricating oil supplying path for electromagnetic driving device of valve element
Inventor: IMANISHI TOSHIHIRO
IPC: F01M9/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce detour elements of a water jacket and simplify designing and manufacturing of a cylinder head by disposing a supplying path for supplying lubricating oil to a prescribed portion of an electromagnetic driving device for valve element on an actuator mounting member for fixing the electromagnetic driving device for valve element. SOLUTION: A 3-cylinder engine is equipped with an electromagnetic actuator 1 as an electromagnetic driving device for valve element. The electromagnetic actuator 1 is fixed to an actuator mounting member 5 provided on an upper surface of a cylinder head 4. At the inside of the cylinder head 4, a lubricating oil path 7 for circulating lubricating oil so as to avoid a water jacket in which cooling water is circulated is provided. The lubricating oil path 7 is raised on an upper side on the front wall inside of the cylinder head 4, is opened on the upper surface and is communicated with a supplying path 8 of the actuator mounting member 5.
Patent JP-H08129590-A (JP)
Title: Communication system for promoting sales contract
Inventor: MATSUZAWA YASUSHI
IPC: G06Q50/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a system which enable a sale applicant and a purchase applicant to speedily search for the possibility of dealings when a dealing contract is made on condition that many parties concerned are present and there are brokers handling many kinds of commodities. CONSTITUTION: This system is equipped with a memory part 2 which stores data regarding commodities to be handled by brokers and a transmitter and receiver 1 through which a sale applicant or purchase applicant communicates with the brokers, and the broker installs a judging mechanism 3, which compares data on an commodity to be sold or purchased that is sent through the transmitter-receiver 1 with the data regarding the commodity that is already stored in the memory part 2, on the sale applicant side or purchase applicant side and when both the data match each other, an output showing that the dealing will be successful to the sale applicant, purchase applicant, or broker through the transmitter-receiver 1.
Patent JP-H03164605-A (JP)
Title: Burner
Inventor: MIYAHARA KINGO
IPC: F23D11/24
Filed: 1989-11-22
Abstract: PURPOSE:To prevent the damages by red-hotness and provide complete combustion and prevent soot and tar from adhering to the inside bottom and wall faces by providing an outer cylinder the end of which is open on the outside of a combustion cylinder and connecting a cold air passage to an air blast passage and providing a fuel injection and dispersion device and an air blast dispersion body at the inner base section of the combustion cylinder. CONSTITUTION:An outer cylinder 6 which is open at the end is provided to cover the outer circumference of a combustion cylinder 1 via a cold air passage 7 and its bottom end side is installed in an air blast cylinder 4 and on the circumferential face of the air blast cylinder 4 which is covered by the outer cylinder 6, a plurality of cold air injection holes 8 are opened which are for injecting the cold air flowing in an air passage 5 into the cold air passage 7. An air flow expansion body 9 has the shape of a pan on the whole and its center has an opening 11, and between the circumferential section and the bottom face 2, an air injection gap 10 is provided which injects the secondary air for combustion delivered from the air blast cylinder 4 along the inner circumferential face of the combustion cylinder 1. A fuel oil injection and dispersion device A hangs rotatably a receiving pan 14 at the end of the oil delivery pipe 12 that is inserted into the air blast cylinder 4 and a rotating body 13 which is provided with an inclined vanes 15 on both ends, and a fixed vane 16 which has the inclination opposite to that of the vane 15 is fixed to the oil delivery pipe 12 on the blast side, and the receiving pan 14 is rotated at a high speed by the combustion air flowing in the air passage 5.
Patent JP-2001121670-A (JP)
Title: Printing apparatus
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which prevents the generation of gray level irregularity and offset irrespective of a manuscript image and can produce a good printed image even when a master of a thin porous support or a master formed only from a thermoplastic resin film having no porous support is used. SOLUTION: A printing apparatus 1 has an image reading means 2, a thermal head for making a master 12, a platen roller 15 for conveying the master 12, a control means 46 for controlling the conveyance speed of the master 12 by the platen roller 15 corresponding to the number and heating time of the heating elements of the thermal head 14 which generates heat based on the image information read by the image reading means 2.
Patent JP-H07158473-A (JP)
Title: Intake air quantity controller of engine
Inventor: HITOMI MITSUO
IPC: F02B29/08
Filed: 1993-12-03
Abstract: PURPOSE:To rapidly vary an air-fuel ratio of an engine with high responsiveness without generating any large torque shock. CONSTITUTION:A closing timing of an intake valve 15 is varied by a valve timing varying means 20. A target air-fuel ratio becomes larger than a theoretical air-fuel ratio in a low load range, by an ECU 40, and then the air-fuel ratio of an engine is controlled as the target air-fuel ratio becomes an air-fuel ratio less than the theoretical air-fuel ratio in a high load range. In addition, an intake air quantity is decreased at the time of transferring from the low load range to the high load range, by increasing delay angle from the piston bottom dead point of an intake valve closing timing, and the intake air quantity is increased by decreasing the delay angle from the piston bottom dead point of the intake valve closing timing at the time of transferring from the high load range to the low load range so as to control operation of the valve timing varying means 20.
Patent JP-S63158718-A (JP)
Inventor: MARUYAMA RYOSUKE
IPC: H01H1/64
Filed: 1986-12-19
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。