baber/WOPTO huggingface dataset:
Patent JP-H03179774-A (JP)
Title: Semiconductor memory
Inventor: SASAKI MASAYOSHI
IPC: H01L27/11
Filed: 1989-12-07
Abstract: PURPOSE:To facilitate the layout and the manufacturing process of a semiconductor memory by a method wherein the gate electrode of a load MOS transistor is laminated on the gate electrode of a drive MOS transistor through the intermediary of an insulating film, and the gate electrodes concerned are coupled together through capacity. CONSTITUTION:Gate electrodes 12a and 13a of second conductivity type MOS transistors 14 and 15 are laminated on gate electrodes 14a and 15a of first conductivity type MOS transistors 14 and 15 through the intermediary of an insulating film, and the gate electrodes 14a and 15a of the first conductivity type MOS transistor 14 and 15 and the gate electrodes 12a and 13a of the second conductivity type MOS transistors 12 and 13 are capacity-coupled together through an insulating film.
Patent JP-H07173276-A (JP)
Title: Polycarbonate resin, production thereof and resin composition
Inventor: OKAMOTO MASAYA
IPC: C08L83/10
Filed: 1993-12-17
Abstract: PURPOSE:To prepare a polycarbonate resin having improved releasability by copolymerizing polycarbonate with polyorganosiloxane to give a polymer contg. A-B type and A-B-A type block polymers. CONSTITUTION:A polycarbonate resin comprising a block copolymer represented by the formula I wherein R<1> and R<2> each represents a halogen, a 1-8C alkyl, or a 6-20C aryl; p and q are 0 to 4; m is 1 to 150; R<3> represents a halogen, a 1-20C alkyl, a 6-20C aryl, or a 7-20C arylalkyl; r is 0 to 5; z represents a single bond, a 1-20C alkyl, a 1-20C alkylene, alkylidene, a 5-20C cycloalkylene, a cycloalkylidene, -O-, -S-, -SO2-, formula II, or formula III; R<4> to R<7> represent each a 1-8C alkyl or a 6-20C aryl; n is 1 to 500; R<8> represents an org. group; R<9> represents a 1-8C alkyl or a 6-20C aryl; and A represents a single bond, -O-, or -NH-) and a block copolymer represented by the formula IV. It has a viscosity-average mol.wt. of 10,000 to 50,000 and a polyorganosiloxane content of 0.1 to 20%.
Patent JP-H02163916-A (JP)
Title: On-load tap-change autotrasnformer
Inventor: SHIRASAKA YUKIYASU
IPC: H01F29/04
Filed: 1988-12-19
Abstract: PURPOSE:To prevent an iron core from being enlarged due to the change in magnetic flux density during tap-change as well as enhancing the reliability by a method wherein a tap winding is connected between a series winding and a shunt winding while a on-load voltage regulator with the tap winding is contained in a vessel different from the transfer main body. CONSTITUTION:Within the title on-load tap change autotransformer provided with a series winding 2 and a shunt winding 3 in a transformer body 1 as well as a tap winding 11 connected between the series winding 2 and the shunt winding 3, an on-load voltage regulator 10 combined with the tap winding 11 and an excited winding 12 is contained in a vessel different from the transformer main body 1 while the main body 1 and the regulator 10 are connected electrically-separably. For example, the transformer main body 1 and the on-load voltage regulator 10 are respectively constituted in an integrated vessel sectioned by a bulkhead to be connected by a separable lead duct 20. In such a constitution, the series winding 2, the shut winding 3 and the tertiary winding 4 are contained in the transformer main body 1 while the vessel of the on-load voltage regulator 10 is connected to the flange 21 of the main body 1.
Patent JP-H02163671-A (JP)
Title: Ic handler
Inventor: KASAI SHINICHI
IPC: G01R31/00
Filed: 1988-12-19
Abstract: PURPOSE:To test an IC device in a prescribed temperature state and to improve test accuracy by disposing a planar heater adjacent to the mounting position of a socket for IC device in a constant temperature tank. CONSTITUTION:A planar thin plate heater 36 is attached to the respective intermediate position of plural openings 13 for socket mounting to be formed in the side wall part 5c of a constant temperature tank 5c in an IC handler. The heaters 36 are independently operated respectively and heat the IC device mounted on the socket. Then, since temperature control is executed based on a detected signal so that a temperature sensor 37 mounted on each heater 36 can be always tested in the prescribed temperature state, the test accuracy can be extremely improved. Since the heater 36 is provided, it is not necessary to provided an insulating material on the side wall part 5c and the IC handler can be made thin. Then, the lowering of a noise characteristic generated in the case of the test, can be prevented.
Patent JP-H02261081-A (JP)
Title: Speed controller of motor
Inventor: KAMIYAMA KENZO
IPC: H02P29/00
Filed: 1989-12-11
Abstract: PURPOSE:To make a current command value and a phase difference of torque small and to prevent the vibration of a shaft by providing a current control system to a speed rate control system forming a minor system out of the major system or the minor system controlling the speed of a motor. CONSTITUTION:AC power supply PS is converted into power to rotate a motor 2. A speed controller 7 outputs a speed rate command value omegaR* from a motor speed omega and a speed command value omega* detected by a speed operator 6 from an encoder 5 directly connected to the motor 2. (major system). A speed rate operator 8 calculates a speed rate detection value omegaR from the speed omega, the deviation with the command value omegaR* is inputted into a rate controller 9 to output a current command value I*. Based on the deviation between an input current I detected by CT 12 and the current command value I*, a current controller 10 controls a power converter 1 through a power controller 11. (minor system). According to the constitution, a phase delay of torque of the motor against the current command value is minimized, and the vibration of a shaft is suppressed effectively.
Patent JP-H10142120-A (JP)
Title: Sample dilution method of chemical emission method analyzer
Inventor: HIRAI HITOSHI
IPC: G01N31/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a by-product generated by a converter and to reduce the clogging of a pipe and hence improve a detection accuracy by introducing N2 gas for diluting a sample gas to the upstream side of an NOX converter for converting NOX to NO. SOLUTION: For example, in a chemical emission method analysis device for measuring NOX of, for example, the exhaust gas of an automobile, a sample gas is introduced into a sample intake 1 and is mixed with N2 gas that is introduced from a diluted gas intake 11 at a mixture point 13 and the NOX constituent is converted into NO by an NOX converter 3. A gas from the converter 3 is introduced to a normal pressure chemical emission method analysis meter 6 via a filter 4. N2 gas does not deteriorate the efficiency of the converter 3 and a by-product generated by the converter 3 due to a specific constituent (high boiling point hydrocarbon) decreases owing to the dilution effect, thus suppressing the blocking of a pipe of the analysis meter 6, improving maintainability, and achieving an indication stability and improving accuracy.
Patent JP-2000146778-A (JP)
Title: Apparatus and method for processing specimen
Inventor: TAKABA JUNYA
IPC: B23C3/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To easily obtain a specimen of a high size accuracy without burrs. SOLUTION: A processing apparatus 1 for plate-shaped specimens has a pressing means 23 for pressing a cutting edge of an end mill cutter 18 to a side face in a longitudinal direction of a member 67 to be processed to the specimen, a retaining means 5 for retaining a central part in the longitudinal direction of the member 67 to be processed and a tool-rotating means 14 for rotating the end mill cutter 18. The pressing means 23 has a first move device 24 for relatively moving the member 67 and the end mill cutter 18 in the longitudinal direction and a second move device 34 for relatively moving the member 67 and the end mill cutter 18 in a direction orthogonal to the longitudinal direction. Moreover, a tool-moving means 44 is set for moving the tool-rotating means 14 in an axial direction of the end mill cutter 18.
Patent JP-H01162279-A (JP)
Title: Control circuit for magnetic disk device
Inventor: HIBINO YOZO
IPC: H02P25/06
Filed: 1987-12-18
Abstract: PURPOSE:To always move a magnetic head while keeping prescribed height for a disk in floating with stable posture by driving an actuator by a signal in which a deviation signal is passed through a blind sector element. CONSTITUTION:The actuator 7 is driven by the signal in which the deviation signal is passed through the blind sector device, and in the neighborhood of a targeted track, the actuator 7 is driven by the signal in which the deviation signal is not passed through the blind sector element. In other word, targeted speed is taken by switching the positive and negative values of the deviation signal with a speed detecting signal frequently, however, the number of times of switching can be reduced by passing the signal through the blind sector element 4. In such a way, it can be reduced that the actuator 7 outputs the force in a positive direction and the one in a negative direction little by little. As a result, since the supporting mechanism of the magnetic head can be prevented from being oscillated frequently, it is possible to maintain the magnetic head being moved at high speed with the stable posture for the disk.
Patent JP-H08179872-A (JP)
Title: Device and method for input
Inventor: KISHIDA OSAMU
IPC: G06F3/0487
Filed: 1994-12-21
Abstract: PURPOSE: To provide the input device with which both a pen input and a touch input can be performed and input efficiency can be improved while keeping portability. CONSTITUTION: An ultrasonic system touch panel 60 is overlapped on an electrostatic coupling system tablet 61, the pen input due to a dedicated indicator is identified by the electrostatic coupling system tablet 61, and the touch input by a finger is identified by the stylus-limited ultrasonic system touch panel 60. Therefore, the fine input of a handwritten character with the pen input and the selective input of a menu input by the touch input can be performed by one input device. Since any menu is not selected even when the pen input is performed to the touch input part, the menu dedicated part is unnecessitated.
Patent JP-H10168775-A (JP)
Title: Washing of screen part of diffuser washer
Inventor: TETSUKA KAZUYUKI
IPC: D21C9/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a washing method capable of keeping concentration of circulating wash water containing a scale solubilizing agent in a prescribed concentration and effectively removing scale. SOLUTION: In this washing method for washing and removing scale attached to a screen ring 7 of a screen unit 4 in diffuser washer 2 installed at the top of a bleaching tower 1, water CW is poured until directly under the screen ring 7 in the bleaching tower 1 and a scale solubilizing agent is added onto water and a washing water comprising a warm water HW having difference of high temperature to water CW is packed so as to cover the upper part of the screen ring 7 to form a warm water area HZ for wash water in the upper end part in the bleaching tower 1 and the wash water in the warm water area HZ is returned through a circulating pathway 20 to the warm water area HZ while discharging the wash water to the outside of the bleaching tower 1 to recycle the wash water.
Patent JP-H11139801-A (JP)
Title: Reformer for fuel cell
Inventor: TAKUMI KOUJI
IPC: H01M8/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a reformer which is capable of uniformly diffusing reforming gas to be introduced through a metallic filter to allow a reforming catalyst to effectively act on the reforming gas, also, being made compact and further, being made in high response. SOLUTION: This reformer consists of a case 1, an introduction port 2 where a reforming gas is introduced into the case 1, a metallic filter 4 for diffusing the reforming gas to be introduced an inlet space section 3 which is formed between the introduction port 2 and the metallic filter 4 and divided by the metallic filter 4 and to which the reforming gas to be introduced is supplied, a reforming catalyst layer 5 for reforming the reforming gas that is diffused with the metallic filter 4, a discharge port 7 for discharging the gas to be reformed to the outside of the case 1 and an outlet space section 6 which is formed between the reforming catalyst layer 5 and the discharge port 7 and to which the reformed gas is supplied.
Patent JP-2001128608-A (JP)
Title: Insecticidal paper for exterminating insect pest and method for producing insecticidal paper
Inventor: NOJIMA MINORU
IPC: A01N25/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To produce insecticidal paper having a high insect pest-exterminating effect. SOLUTION: This insecticidal paper for exterminating insect pests is obtained by adhering microcapsules 1 containing an insecticide sealed therein to the surface of a mount 3 comprising fibers in an entangled state.
Patent JP-H08297011-A (JP)
Title: Sensor and method for measuring distance to medium and physical property of medium thereof
Inventor: AREKUSANDORA PARITSUKII
IPC: H04R1/44
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple optical fiber sensor which can be used in relation to a medium for measuring distance and (or) physical property and a method for calculating the change in the distance and (or) physical property of the optical fiber utilizing the medium which is constituted by a specific principle. SOLUTION: In a sensor for detecting distance to a medium 28 and the physical property having a housing 2 and at least a pair of optical fibers each provided with an input edge part 16 and an output edge part 12, where its first input edge part can be connected to a light source 14 and the output edge part of the second optical fiber can be connected to a light intensity measuring means 20, the output edge part 12 of the first optical fiber and the input edge part 16 of the second optical fiber have a shaft core and an edge part, the edge part can be cut at a specific angle in reference to the shaft core, they are arranged in a plane adjacently to each other so that they are at a specific angle between the shaft cores, and they are faced to each other.
Patent JP-H02163997-A (JP)
Title: Printed-circuit board insertion type system
Inventor: MATSUMOTO TORU
IPC: H05K7/14
Filed: 1988-12-16
Abstract: PURPOSE:To prevent an electric current from flowing into suddenly by installing the following three: a variable resistance means whose resistance value becomes gradually small as a printed-circuit board is inserted into the inner part; a connection means which connects a power supply to a ground of an internal circuit; a stop means which stops supplying the variable resistance means with electric power. CONSTITUTION:A printed-circuit board 24 is provided with contact parts 27, 28 which establish a connection relationship by coming into contact with a variable resistance or a conductive metal 29 when it is inserted and which are connected to an internal circuit. A resistance value of a variable resistance 26 is set in such a way that an electric current hardly flows to the internal circuit of the printed-circuit board 24 when the printed-circuit board 24 is inserted and the variable resistance 26 and the connection part 27 first establish a connection relationship. After that, as the printed-circuit board is inserted, the resistance value becomes small. Then, immediately after a connector 22 for power-supply and signal use has been connected to a connector 23 of the printed-circuit board, the contact part 27 is inserted further than one end of the variable resistance 26; the connection relationship is cut and a supply of electric power is stopped. Since an electric current gradually flows into the internal circuit of the printed-circuit board and this circuit is already charged, it is possible to prevent the electric power from flowing in suddenly.
Patent JP-H04188433-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KUBOTA TAKASHI
IPC: G11B5/85
Filed: 1990-11-22
Abstract: PURPOSE:To improve recording reproducing characteristics by specifying the relationship of the scanning width of electron beams and a distance between the surface of a ferromagnetic metallic material in a crucible and a minimum incident angle section to a non-magnetic base body of evaporated particles when the crucible, in which the ferromagnetic metallic material is melted, is irradiated with electron beams and the material is heated and evaporated. CONSTITUTION:When a ferromagnetic metallic layer is formed onto a non- magnetic base body 2 through an electron-beam heating evaporation method, the relationship of H/(L/2)>=0.8 is satisfied in the scanning width L of electron beams and a distance H from the surface of a ferromagnetic material in the crucible to a minimum incident angle section to the non-magnetic base body of evaporated particles when the ferromagnetic metallic material previously filled into the crucible 3 is irradiated with electron beams while scanning electron beams and heated and evaporated and deposited. The high molecular film, etc., of polyimide, polyester, polyethylene terephthalate, etc., are preferable as a non-magnetic substrate 2 used as a magnetic recording medium. Accordingly, recording reproducing characteristics can be improved.
Patent JP-H01203929-A (JP)
Title: Method of determining correction value and apparatus for implementing the same
Inventor: HATSUTOO SHIYUNAIDAA
IPC: G01M1/38
Filed: 1988-12-16
Abstract: PURPOSE: To perform balance test of rotators simultaneously at a cost as low as possible by comparing an imbalance measured for at least one reference plane with an allowable residual imbalance for that reference plane. CONSTITUTION: A decision is made whether correction of imbalance is required using a comparator 10 for comparing an imbalance detected by an analyzer 1 with an allowable residual imbalance and an imbalance signal is delivered to signal processing, circuits 2-5 if correction is required. The processing circuits 2-5 determine a correction value coming within an allowable range determined by the allowable residual imbalance or equivalent to a residual imbalance matching the upper limit thereof for at least one correction face. A plurality of possible correction values are stored in a memory 6 and one correction value is selected by a selector 7 based on a preset reference.
Patent JP-H07172759-A (JP)
Title: Clamping device
Inventor: YASUDA KEISUKE
IPC: B66C1/64
Filed: 1993-12-20
Abstract: PURPOSE:To perform the alignment of a pincher to a pinching object in a simple manner. CONSTITUTION:This clamping device is provided with a device body 3 to be equipped with a connecting part 7 being free of detachment to an arm 2c of a working device 2 equipped with this working arm 2c free of rocking motion, a pincher 4 being free of pinching a pinching object K, and a chain retractable driver 6 connecting the device body 3 and the pincher 4 via a chain 5, and free of making chain 5 retractable, and further it is provided with a fitting part 15 being fittable in a state that the pincher 4 and the device body 3 are free of integrally rockable with the chain retractive drive of this chain retractable driver 6 in an interval between the pincher 4 and the device body 3.
Patent JP-H11154547-A (JP)
Title: Cable connection apparatus
Inventor: TATENO YUKIO
IPC: H01R31/08
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To significantly improve mounting efficiency of a device in a cabinet, and connect a cable with its good workability by forming a cable connection portion provided with lapping terminals at a connection plate body provided removably in a housing case disposed in the vicinity of the cabinet. SOLUTION: In a flat semi-cylindrical housing case 23 such as an ABS resin, a cable connection portion 31 comprising a plurality of lapping terminals 29 penetrating in a connection plate body 27 is mounted-in via a guide groove 23d. An extension cable 35 is wound around a semi-cylinder part 23a side of this lapping terminal 29, an extension cable 37 is wound around an opening 23b, and both of the cables are fixed to the connection plate body 27 in a binding state by means of a support bracket 39, respectively. Thereafter, the opening 23b is covered with a semi-cylindrical cap member 25, and is locked with a lock recess groove 23e, a lock protrusion part 25c, and a lock recess part 23g in the housing case 23. This cable connection apparatus is disposed close to a cabinet 21, and the extension cable 35 led out from the cable exit 23c is connected to a communications apparatus 33.
Patent JP-2001142719-A (JP)
Title: Compiler device and recording medium with recorded compiler program
Inventor: TSUJIMORI YUJI
IPC: G06F9/45
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To actualize a procedure call using an interface area in parallel processing. SOLUTION: When a program is executed, a library call which determines the base addresses (starting address) of common blocks dynamically secured by threads is generated (S8) and quotations from variables, etc., of the common blocks in the source program are converted (S12) into a format quoted by using the base addresses determined by executing the library call. Namely, the common block areas which are dynamically secured do not have their addresses determined until they are actually secured, so the base addresses are determined by a library call and the common blocks are accessed according to the determined base addresses. Therefore, even when threads are processed in parallel, there is no interference since interface areas of the threads are independent, thereby actualizing the procedure call using the interface areas in the parallel processing.
Patent JP-H02164339-A (JP)
Title: Surface coil for photographing magnetic resonant imaging
Inventor: TAKAHASHI ATSUSHI
IPC: G01R33/34
Filed: 1988-12-20
Abstract: PURPOSE:To photograph the whole backbone of a living body to be inspected in high sensitivity and at one time by constituting a surface coil constructed in a rectangular form as specified dimension restricted according to the result from simulation meeting the conditions of photographing the whole backbone at one time. CONSTITUTION:The length 300mm of a rectangular surface coil 1 corresponds to the length 300mm of the whole backbone, and the width 150mm is not only capable of covering amply the backbone width 50mm, but can provide a relative sensitivity characteristic in the same degree as a circular surface coil of 200m in dia. As a sequence in a system controller 5, a sequence can be adopted, which allows photographing of the whole backbone of a living body to be inspected at one run of photographing. Thus MR signals showing the whole backbone received by this rectangular surface coil 1 are collected in the system controller 5, which conducts image restructuring process on the basis of the MR signals collected, and the result from this processing is displayed on a monitor 6 in the form of image.
Patent JP-H11213848-A (JP)
Title: Circuit-breaker
Inventor: ELMS ROBERT TRACEY
IPC: H01H71/16
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To restrain the floating inductance to be generated by a loop formed by a current-sensing conductor connected to both ends of a bimetal of a miniaturized circuit-breaker to a minimum. SOLUTION: A sensor bar 115 is connected to the free end of a bimetal 55, and the sensor bar is arranged so as to be extended to a fixed end of the bimetal, while passing it near the bimetal. An insulated wire 121 connected to a free end 123 of the sensor bar and an insulated wire 125 fixed to the fixed end of the bimetal form a pair of twisted wires 127 so as to have the floating inductance reduced.