baber/WOPTO huggingface dataset:
Patent JP-S6241409-A (JP)
Title: Corpuscular stream controller
Inventor: CHIBA YUJI
IPC: B01J19/26
Filed: 1985-08-19
Abstract: PURPOSE:To make uniform corpuscular stream so as to effectively transfer corpuscles by arranging each contraction/expansion nozzle parallel to each other in a plurality of upstream chambers. CONSTITUTION:A contraction/expansion nozzle 1 with a throat part 2 is installed to each of a plurality of upstream chambers 3a, 3b, and each contraction/expansion nozzle 1 is arranged parallel to each other. Therefore, when carrier gas containing dispersed and floated corpuscles is supplied into the upstream chambers 3a, 3b, and a downstream chamber 4 is evacuated by vacuum pumps 5a, 5b, carrier gas gushed out of the contraction/expansion nozzle 1 becomes a supersonic optimum expansion stream, changing to beam without causing interference with the wall of the downstream chamber 4. Consequently, carrier gas stream is made uniform, enabling corpuscles to be effectively transferred.
Patent JP-S6424421-A (JP)
Title: Aligner irradiation device
Inventor: KAMIYA SABURO
IPC: H01S3/101
Filed: 1987-07-20
Abstract: PURPOSE:To eliminate a trouble in the operation of a group of a plurality of aligners as a whole by a method wherein laser sources whose number is larger than the number of the aligner main parts are prepared for a plurality of the aligner main parts and a distributor composed of a plurality of movable mirrors is prepared between the aligners and the laser sources and the movable mirrors are switched. CONSTITUTION:The respective lighting laser beams from an exposure laser source group 10 containing a plurality of (in this example five) laser sources 11-15 are applied to an aligner main part group 40 containing a plurality of (in this example four) aligners 41-44 through a distributor 20 containing movable mirrors and fixed mirrors 31-36. For instance, the operation of the laser source 14 is stopped because of the failure or maintenance. At that time, the mirror 24 of the distributor 20 is moved in parallel with itself to the position 24' shown by dot lines where it receives the laser beam from the laser source 15. Then the spare laser source 15 is driven to apply to the aligner main part 44. In this example, only the movement of the mirror 24 is necessary so that the interruption time of the aligner as a whole can be minimized.
Patent JP-S6346654-A (JP)
Title: Disk loading device
Inventor: WADA HAJIME
IPC: G11B17/056
Filed: 1987-07-20
Abstract: PURPOSE:To ensure the clamping by a clamper means by using an elastic spring loaded between a retainer and a support so as to absorb a disk pressing force of the clamper means. CONSTITUTION:The clamper means consists of a retainer 4 supported onto a base 17 and a support 15 loaded freely movably vertically to the retainer 4, and an elastic spring 18 is loaded between the retainer 4 and the support 15. A drive means drives the clamper means and the clamper means fixes a disk onto a turntable 2, then the disk pressing force of the clamper means by the drive means is absorbed completely by the elastic spring 18 provided between the retainer 4 and the support 15. Thus, the clamper means fixes surely the disk onto the turntable 2.
Patent JP-S6240723-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUDO ATSUSHI
IPC: H01L29/78
Filed: 1985-08-17
Abstract: PURPOSE:To microminiaturize a film pattern and to form films in a mass production by forming a patterned thin film of the first substance on a substrate by drawing the substrate surface with a focused ion beam of the first substance, and selectively accumulating the second substance. CONSTITUTION:The pattern of a gate electrode is drawn by an ion beam 13 of Si ions at a position formed with a desired gate electrode of ultrafine pattern such as approx. 0.8mum of which on a substrate 1, and the first film 4a having its pattern and made of polycrystalline Si of approx. 50Angstrom  thick is formed on the substrate 1. Then, a W film of approx. 4,000Angstrom  thick is selectively accumulated by a selectively growing method of a CVD method to form the second film 4b. The selective growth of the W is enabled under the conditions of tungsten hexafluoride (WF6) of reaction gas, approx. 400 deg.C of growing temperature and approx. 0.5Torr of growing pressure.
Patent JP-H0523560-A (JP)
Title: Carbonated water manufacturing device
Inventor: TAKAHASHI YUICHI
IPC: A23L2/00
Filed: 1991-07-22
Abstract: PURPOSE:To provide a carbonated water manufacturing device which allows carbon dioxide gas to be absorbed in water under a stable condition through the adequate contact between water and carbon dioxide gas. CONSTITUTION:A cylinder 27 is provided in a tank 1 where carbon dioxide gas and water are introduced, and a hole 29 is bored in the center of the top of the cylinder with a bowl-like receiving plate 28 provided on a cross section inclined low toward the hole. In addition, a shaft 16 driven to rotate by a speed reduction motor 25 is provided vertically running through the hole 29 and a propeller 24 for pushing water downward is installed on a cylinder 27. Further, protruding elements 17 are mounted on the top of the propeller 24 on the shaft 16. If the propeller rotates, water is pushed out of the cylinder 27 to cause the water level of the tank 1 to rise. Subsequently, the receiving plate 28 introduces water into the cylinder 27 from outside. Carbon dioxide gas is sucked by a negative load generated by rotation of the propeller 24 in the cylinder 27, resulting in the simultaneous drawing-in of water and carbon dioxide gas. Thus the water comes in contact with the carbon dioxide gas thoroughly.
Patent JP-H1121629-A (JP)
Title: Method for continuously annealing long metallic pipe
Inventor: KOBAYASHI RYUICHI
IPC: C21D9/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous annealing method of a long metallic pipe which can effectively suppress the condensation and the remaining of a thermal decomposition gasified condensate of lubricating oil for extruding-extension onto the inner peripheral surface of a metallic pipe at the time of annealing the hard quality metallic pipe with the lubricating oil for extruding-extension stuck and remaining and thereby, can fully omit washing work on the inner peripheral surface of the metallic pipe after annealing. SOLUTION: In the continuous annealing method of the long metallic pipe, the long hard quality metallic pipe 1 payed off, is passed through a heat- annealing device 4 and a cooling device 5 in order with a feeding device 3 to be made into the soft quality metallic pipe 1 and thereafter, the soft quality metallic pipe is wound with a coiling device 6. In such a case, in the long hard quality metallic pipe, inert gas is always flowed toward the feeding direction from the end part in the reverse direction to the feeding direction 14 of the metallic pipe.
Patent JP-H1121043-A (JP)
Title: Method for attaching and detaching upper gear case of elevator hoist
Inventor: URAGAMI ISATO
IPC: B66B7/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching and detaching an upper gear case of an elevator hoist, by which the upper gear case can be easily detached without additional work for boring a ceiling even in a case where the distance between the upper gear case and the ceiling is extremely small. SOLUTION: A fitting device 17 provided with a bar-shaped member 17a in the position approximately parallel to the axis of a worm wheel and able to be moved in the longitudinal directions of the strength members 13a, 13b is constituted on the strength members 13a, 13b on the upper part of an upper gear case 8a, chain blocks 18a, 18b connected to the upper gear case 8a are attached to the strength members 13a, 13b on one side of the rod-shaped member 17a, a chain block 20 to which a wire rope 22 attached to the upper gear case 8a is connected through the upper part of the bar-shaped member 17a is provided on the other side of the bar-shaped member 17a, and the movement of the upper gear case 8a is controlled by respective chain blocks.
Patent JP-S6157651-A (JP)
Title: Indoaniline compound and dyestuff for heat-sensitive transfer recording
Inventor: NIWA TOSHIO
IPC: B41J31/00
Filed: 1984-08-30
Abstract: NEW MATERIAL:A compound shown by the formula {X is H, (F-substituted) alkyl, alkoxy, formylamino, (F-substituted)alkylcarbonylamino, arylcarbinylamino, or halogen; Y is H, (F-substituted)1-8C alkyl; R<3> and R<4> are group shown by the formula II-VI [R<5> is (substituted)1-8C alkyl]}. EXAMPLE:A compound shown by the formula VII. USE:A dyestuff for heat-sensitive transfer recording of sublimation type. PREPARATION:For example, a phenol shown by the formula VIII and an aniline shown by the formula IX are treated with an oxidizing agent such as silver nitrate, etc.
Patent JP-S57105010-A (JP)
Title: Endless potentiometer
Inventor: ITOU MASAHITO
IPC: H01C10/04
Filed: 1980-12-23
Abstract: PURPOSE:To raise the accuracy for locating a brush, by compensating a difference between position designating voltage of a D/C converter and output voltage of the brush, by voltage from a voltage detecting tap. CONSTITUTION:On a resistor 1, voltage detecting taps 11-1-11-4 are provided between electric power supplying taps 2-1-2-4. From these detecting taps, 2 taps are selected by a voltage detecting analog switching circuit 12, and 2 voltage V11, V12 is applied to outputs of amplifiers 13-1, 13-2. A gain amplifier 14 obtains difference voltage V13 of this output voltage, and applies it as reference voltage to a D/A converter 5. When locating a brush 3, voltage V16 of the brush 3 contains a voltage drop portion due to an on-resistance R43, a contact resistance R3, etc., therefore, a difference between voltage V16 and V14 is detected by adding and compensating said voltage drop portion to position designating voltage V14 of the converter 5 by an adder 15. As a result, difference voltage V17 is scarcely influenced by the resistances R3, R43.
Patent JP-S6341432-A (JP)
Inventor: JIYON FUREDERITSUKU NAIFUTON
IPC: C07C68/06
Filed: 1987-07-22
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-2000002380-A (JP)
Title: Flexible tube joint
Inventor: ISHII TAKEFUMI
IPC: F16L27/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube joint in which a packing ring will never slip off when a fluid tube is to be inserted. SOLUTION: An engaging member 4 is installed nearer the innermost than a packing ring 6, i.e., in the inserting direction of a fluid tube 2, so that a resistance will be generated when the packing ring 6 is pushed by the fluid tube 2 and going to slip off, and the ring 6 will never slip off. A seal part protruding from a stationary portion toward the tube 2 is compressed by the tube 2 and stationary portion, so that the volume of the seal part is lessened compared with in a conventional arrangement, and the resistance at insertion of the tube lessens and the packing ring 6 will never slip off.
Patent JP-S6337359-A (JP)
Title: Production of carrier for electrostatic latent image development
Inventor: MACHIDA JUNJI
IPC: G03G9/113
Filed: 1986-08-01
Abstract: PURPOSE:To obtain the titled carrier having high electric resistance and good durability and capable of supplying a stabilized amount of triboelectrification by forming a coated layer of fine powder of polymer on the surface of a core material of the carrier followed by fixing the coated layer under an inactive gas atmosphere. CONSTITUTION:The titled carrier is formed by coating a coating layer on the surface of the core material of the carrier. The coating layer is formed by mixing mechanically the core material of the carrier and the fine powder of the polymer, thereby sticking the fine powder of the polymer on the surface of the core material of the carrier to form the coating layer, followed by fixing the fine powder of the polymer by melting the polymer by heating or by dissolving said fine powder of polymer in a solvent under the inactive gas atmosphere. Namely, the coating of the core material of the carrier is effected by mixing the powder composed of the core material of the carrier having a large particle size and the fine powder of the polymer having a small particle size, preferably the fine powder milled mechanically, thereby sticking the powder having the small particle size to the surface of the powder having the large particle size with a mechanochemical effect. The fine powder constituting the coating layer is fixed in the state of the formed coating layer, thereby obtaining the state of obtaining of powder/powder.
Patent JP-H0231278-A (JP)
Title: Data processor
Inventor: MIYABE MIYAKO
IPC: G06F17/30
Filed: 1988-07-21
Abstract: PURPOSE:To process list data containing an optional number of elements by storing the succession of the element data into an address of an element memory device pointed by an overflow information memory against the list data having the shortage of the number of element data processing parts. CONSTITUTION:In case the number of elements forming a list is larger than the number of element data processing parts, the value of an overflow flag of a list identifying address 21 is equal to a in an overflow information memory 5. At the same time, the element data stored in the number N of element data processing parts is stored in a list identifying address 21 of each element memory device 6. In addition, the address in an element memory which stores the succession of the element data is written into an auxiliary address part 23 of the address 21 of the memory 5. Then the succession of the element data is stored in the address of each element memory device having the value equal to the address written into the part 23. As a result, the list data containing an optional number of elements can be processed.
Patent JP-S5971099-A (JP)
Inventor: MATSUNAGA SHIYOUICHI
IPC: G10L15/06
Filed: 1982-10-18
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-S6241924-A (JP)
Title: Intake-air device for engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1985-08-19
Abstract: PURPOSE:To obtain an optional air intake characteristic and to enhance the efficiency of air intake, by providing expansion chambers communicated through shut-off valves with a pipe between an intake-air port and an expansion chamber upstream of an intake-air passage, in the wall of the pipe, and by operating the shut-off valve in accordance with the operating condition of an engine. CONSTITUTION:An intake-air pipe 9 communicated with an intake-air port 6 is communicated with an expansion chamber 4. Shut-off valves 13, 15 are provided in the communicating sections between expansion chambers 10, 11 formed in the wall of the intake- air pipe 9 and the intake-air passage 9, and are opened and closed by means of a control unit 19 which drives actuators 16, 17 in accordance with the rotational speed of the engine 18. When the engine is operated at an extremely low speed, the valves 13, 15 are opened to expand the volume of the intake-air so that the reflecting end of pulsating waves becomes at the B, that is, the effective length of the pipe becomes L. During low speed operation, the valve 13 is closed while the valve 15 is opened so that the volume of the pipe 9 becomes large by an amount corresponding to the volume of the expansion chamber 11 so that the reflecting end of pulsating waves becomes at B. During middle speed operation both valves 13, 15 are closed. During high speed operation the valve 15 is opened while the reflecting end of pulsating becomes at A.
Patent JP-S6076500-A (JP)
Inventor: NAKATANI MITSUO
IPC: B64G1/50
Filed: 1983-09-29
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-H0777323-A (JP)
Title: Combustion efficiency intensifer
Inventor: BOKU SHIYOUKOU
IPC: F02M27/04
Filed: 1994-08-03
Abstract: PURPOSE: To enhance combustion efficiency by arranging a plurality of multipolar permanent magnets in a case for encasing a resonator, covering them with a far infrared layer thereby activating the splitting motion of liquid fuel in a fuel duct inserted into the case and accelerating ionization of fuel. CONSTITUTION: A multipolar permanent magnet 6 is contained fixedly in each of a plurality of sections 4, 5 formed in each case 2, 3 constituting the apparatus body and a printed board 9 is secured to a section 8 of the case 2 containing no magnet 6 and arranged with a resonator 10 and a light emitting diode 11. A resonant oscillator 12 comprising a piezoelectric element is fixed to a section 8' of the case 3 containing no magnet 6. Upper surface of the magnet 6, the resonator 10 and the resonant oscillator 12 is coated with a far infrared layer 13 of ceramic material emitting far infrared rays. The far infrared rays and electromagnetic wave act on liquid fuel flowing through a fuel duct 15 to accelerate atomization and ionization of fuel.
Patent JP-H0935753-A (JP)
Title: Battery short current measuring method and measuring device
Inventor: HARASAWA SHINJI
IPC: H01M10/42
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To always measure an accurate short current value by computing, converting with the measured value of a voltmeter for measuring voltage drop caused by shunt resistance and the measured value of a voltmeter for measuring voltage across electrodes. SOLUTION: First corresponding contact pieces 7a, 7b are electrically connected to the electrodes of a battery 1, and voltage at both ends of shunt resistance 10b is measured with a voltmeter 10a. Second corresponding contact pieces 7c, 7d are electrically connected to the electrodes of a battery 6, and voltage across the electrodes is measured with a second voltmeter 10c. From the voltage values measured with the voltmeters 10a, 10c, contact resistance of the contact pieces 7a, 7b, 7c, 7d and circuit short current errors of the wiring parts 9a, 9b, 9c, 9d are computed with an arithmetic circuit 11, and short current values are corrected by battery current-battery internal resistance correlation data previously stored in a memory circuit.
Patent JP-H0847150-A (JP)
Title: Corrosion prevention for tower-top part of optical fiber composite overhead earth-wire
Inventor: ONISHI TAKAO
IPC: G02B6/44
Filed: 1994-08-03
Abstract: PURPOSE:To prevent salty water from entering a gap between metallic wires in a non-tense part due to wind and rain and the metallic wires from being corroded due to salty water adhering to the surface of an aluminum pipe by winding an armor rod directly around the outside of the metallic wire or after applying rust preventive grease to it. CONSTITUTION:An armor rod is wound directly around the outside of a metallic wire in a non-tense part or after applying rust preventive grease to it. Even if salty water adheres to the surface of an overhead earth-wire in an non-tense part due to wind and rain, salty water will not enter from a gap between metallic wires by eliminating any gap between the metallic wires. It is thus possible to prevent an aluminum pipe from being corroded.
Patent JP-S6338886-A (JP)
Inventor: TSURUKI JUNZO
IPC: F27D1/16
Filed: 1986-08-05
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-H0832139-A (JP)
Title: Piezoelectric transformer
Inventor: TAKADA TOMIYASU
IPC: H01L41/107
Filed: 1994-07-11
Abstract: PURPOSE:To prevent lead wires from giving groans by using thin gold wires for wiring respectively connected to electrodes provided on the front and rear surfaces of a piezoelectric porcelain plate and the end section of the plate. CONSTITUTION:Thin gold wires 5 are respectively connected to electrodes 3 provided on the front and rear surfaces of a piezoelectric porcelain plate 2 and the end section 4 of the plate 2. When a voltage is applied across the electrodes 3 through the gold wires 5, the porcelain plate 2 mechanically vibrates in accordance with the piezoelectric constant, dimension, etc., of the piezoelectric material constituting the plate 2 and a high AC voltage can be fetched through the wire 5 connected to the end section 4. The wires 5 are softer than vinyl- coated wires and more or less absorb sounds due to its structure. In other words, since the conductors 5a of the cords 5 are formed by twisting numerous thin wires together in a rope-like state, the wires 5a can absorb sounds and, when the plate 2 vibrates, the groaning sounds of the cords 5 can be reduced or prevented even when the wires 5 come into contact with a cover 7, etc.
Patent JP-H1129300-A (JP)
Title: Lift
Inventor: INAGAKI MAKOTO
IPC: B66F7/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To permit liftup only when an outrigger is set up and an eccentrically applied load is within an allowable limit. SOLUTION: A lift is structured so that, on an outrigger in which a ground contact plate 11 is extended outwards when an arm 10 supported swingably and rotatably is pulled out by a rotating operation, a limit switch 14 in which a bent tongue piece 13 formed at the base end part of the arm 10 is pressed against a contact when the arm 10 is pulled out and, when the ground contact plate 11 is moved in the rising direction under that condition, the bent tongue piece 13 is departed from the contact is provided at a base 1, and a controller to make ineffective the liftup operation when the limit switch 14 is turned off is provided.
Patent JP-H0346363-A (JP)
Title: Manufacture of semiconductor memory
Inventor: NAITO KOJI
IPC: H01L27/10
Filed: 1989-07-14
Abstract: PURPOSE:To increase the area of a storage electrode, and to increase a storage charge amount by once forming a polysilicon electrode with a photoresistor as a mask, then depositing polysilicon on a whole surface, thereafter anisotropically etching the whole surface, and allowing the polysilicon of the controlled thickness to remain at a step. CONSTITUTION:A first polysilicon 6 is dry etched with photoresistor 12 as a mask, a second polysilicon 7 is again deposited on a whole surface, the polysilicon 7 is further anisotropically etched on the whole surface, and the polysilicon 7 is allowed to remain at the step of the polysilicon 6 thereby to increase the plane area of polysilicon charge storage electrode. Accordingly, the surface area of the charge storage electrode polysilicon can be increased by the step remainder of the polysilicon or silicide. Thus, storage capacity of a semiconductor memory can be increased.
Patent JP-S63146494-A (JP)
Inventor: KIMURA HIROMITSU
IPC: H05K3/44
Filed: 1987-07-22
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-H0628064-A (JP)
Title: Power supply control device for electronic apparatus
Inventor: KAYA SHUJI
IPC: H04L12/12
Filed: 1992-07-10
Abstract: PURPOSE:To control a power supply for a receiving side electronic apparatus in accordance with the control of a power supply for a transmitting side electronic apparatus in a pair of transmitting and receiving side electronic apparatuses. CONSTITUTION:In a pair of transmitting and receiving side electronic apparatuses 1, 2 connected through communication circuits 5, 6, a power supply circuit 9 in the apparatus 2 is driven in accordance with the operation of a control circuit 3 for controlling a power supply circuit 4 in the apparatus 1 and a power supply control circuit 8 controls the power supply of the apparatus 2.