baber/WOPTO huggingface dataset:
Patent JP-S6368245-A (JP)
Title: Copper alloy filament and its production
Inventor: ONAKA ITSUO
IPC: C30B29/52
Filed: 1986-09-09
Abstract: PURPOSE:To produce a copper alloy filament having very soft and easily bendable characteristic by forming coolant layer in a rotating cylindrical drum by centrifugal force and injecting molten copper alloy to the coolant layer from a nozzle having the specific diameter. CONSTITUTION:The rotary drum 6 is rotated by a motor 7 and by its centrifugal force, the film layer 8 of coolant (water) is formed in the drum 6. The molten copper in a crucible 1 is injected toward liquid face 9 of the film layer 8 from the spinning nozzle 2 having <=150mu diameter and the copper alloy is made to the filament state 4 by rapidly cooling and solidifying, to wind round the inner circular wall of drum 6. Then, the copper is composed of by atomic % of 1-35 Mn, 5-35 Al and 6-60 Mn + Al and the remaining of Cu and unavoidable impurities. In this way, the copper alloy filament 4 having dendritic structure of bamboo-joint like signal crystal at least in a part of the structure and <=150mu diameter, and good toughness and treatability is obtd.
Patent JP-H0495577-A (JP)
Title: Power steering system
Inventor: KURATA MASAMI
IPC: F02D45/00
Filed: 1990-08-09
Abstract: PURPOSE:To check any drop in idling speed by performing an increase of the idling speed in two stages according to working hydraulic pressure in an actuator during idling successively, especially making control over the increase of idling speed at the second stage so as to be performed at time of steerage for a steering angle in and around the maximum steering angle. CONSTITUTION:A steerage assisting hydraulic fluid discharged out of a hydraulic pump 1 being driven by an engine is fed to a hydraulic actuator 3 performing a job for steerage assisting operation via a hydraulic control valve 2. In this case, both first and second pressure switches 41, 42, which are turned on if hydraulic pressure in the hydraulic fluid to be fed to the hydraulic actuator 3 becomes more than the specified value, are attached to this hydraulic control valve 2, while the second pressure switch 42 is set so as to be turned on by higher hydraulic pressure than that of the first pressure switch 41. Each output signal out of these pressure switches 41, 42 is connected to a central processing unit 5. When the first pressure switch 41 is turned on, a low-level exciting signal is given to a solenoid 6, and a throttle valve 7 is opened as far as one stage, but when the second pressure switch 42 is turned on, a high-level exciting signal is given to the solenoid 6, through which the throttle switch 7 is controlled so as to be opened one more stage in addition.
Patent JP-H0537616-A (JP)
Title: Portable radio telephone set
Inventor: IIZUKA SOICHI
IPC: H04W52/02
Filed: 1991-07-31
Abstract: PURPOSE:To make the use for a long time possible by reducing the power consumption of the telephone set in the standby state. CONSTITUTION:A reception section 20 and a transmission section 21 are provided with control use microprocessors 22,23 respectively, a reception small power supply 27 is provided in addition to a main power supply 27 used to supply power to the transmission section 21 and the transmission microprocessor unit 23 thereby supplying power from the reception small power supply 27 to the reception section 20 and the reception microprocessor unit 22 in the standby state, then the power consumption in the standby state is remarkably reduced and the use of the telephone set for a long time is prossible.
Patent JP-H0262000-A (JP)
Title: Accelerating/accumulating device for charged particle
Inventor: NAKANISHI TETSUYA
IPC: G21K5/02
Filed: 1988-08-26
Abstract: PURPOSE:To shorten a linear section and make a device small-sized by arranging a four-pole electromagnet at a position displaced from the center of the linear section of a vacuum tank. CONSTITUTION:The orbits of incoming charged particles are changed by a kicker electromagnet 8 so that the particles do not collide with a septum coil 7. The particles are bent and focused by a deflecting electromagnet 1 and further focused by a four-pole electromagnet 2 and stably circulated in a vacuum tank 4. The particles are then accelerated by a high-frequency accelerating cavity 3 to increase energy, and the magnetic field intensity of the electromagnets 1 and 2 is also increased. After the final energy is attained, the magnetic field intensity of the electromagnets 1 and 2 is made constant. The particles emit the radiation light through ports 5 to lose energy, the lost energy is supplied in the cavity 3, and the particles are continuously circulated in the tank 4 for a long period to feed the radiation light.
Patent JP-H05134148-A (JP)
Title: Emission device for optical communication
Inventor: SUGAWARA TOMONOBU
IPC: G02B6/42
Filed: 1991-08-26
Abstract: PURPOSE:To facilitate assembly work, and to provide an emission device to be used for optical communication using an optical fiber, of high optical connection efficiency, and of high yield by enlarging the amount of allowable locational difference among an emission element, a lens, and the optical fiber. CONSTITUTION:An emission element 11, a first lens 12, a second lens 13, a third lens 14, and an optical fiber 15 are arranged in the order on an optical axis, while the interval between the emission element 11 and the first lens 12 is practically the same as the focal point distance of the first lens 12, while the focal point distance is the same for the second lens 13 and for the third lens 14, and the focal point of the second lens 13 falls between the focal point in front of the third lens 14 and the lens surface of the third lens 14, and the distance between the second lens 13 and the third lens 14 is so determined that the cross section of a parallel beam emitted from the third lens 14 reaches a desired value.
Patent JP-H0633019-A (JP)
Title: Adhesive composition
Inventor: KOBAYASHI TSUYOSHI
IPC: C09J4/02
Filed: 1992-07-17
Abstract: PURPOSE:To provide a two-pack adhesive composition having excellent storage stability. CONSTITUTION:This two-pack adhesive composition is composed of a liquid A containing an acrylic monomer and/or methacrylic monomer, an organic peroxide and a polymerization inhibitor and a liquid B containing the monomer and a cure accelerator, and further, a condensed phosphoric acid salt as a stabilizer for the liquid A is added thereto. An adhesive composition having quick curability, high adhesive strength and excellent long-term storage stability can be produced by this process.
Patent JP-S59108000-A (JP)
Inventor: ROJIYAA DEII KOONBAAGU
IPC: C07K16/00
Filed: 1983-11-15
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-H0877004-A (JP)
Title: Memory management system
Inventor: OKAMOTO HIDEYUKI
IPC: G06F9/42
Filed: 1994-09-07
Abstract: PURPOSE: To continuously perform the processing of a program by saving a stack painter and setting the address of a free area on a main memory to the stack painter when a bus monitoring mechanism detects an overflow. CONSTITUTION: The bus monitoring mechanism 120 monitors an address value on the address bus of a CPU 100, and initiates an interruption 100a when the CPU 100 accesses the main memory 110 within a specific range from the upper- end or lower-end address of a stack area 180. Once the CPU 100 detects the interruption 100a, a process 110a for saving the stack pointer 130 in a general register 140 is performed and an OS 150 performs a process for retrieving the free area 190 on the main memory 110. Then a process 120a for setting the address of the free area 190 to the stack pointer 130 is performed and the newly obtained free area 190 is used as a stack.
Patent JP-H0757505-A (JP)
Title: Reflecting mirror of headlight for vehicle
Inventor: SAITOU NORIKAZU
IPC: F21S8/10
Filed: 1993-08-06
Abstract: PURPOSE:To finely control the layout state of the projection patterns in small elliptic paraboloidal reflection regions when forming the portion located near the tilt cut line in the light distribution pattern of a passing beam. CONSTITUTION:A reflection region 26 contributing to the formation of the portion near a tilt cut line is constituted of small reflection regions SEG6, SEG6,..., and a small reflection region SEG3 contributing to the formation of the portion below the tilt cut line and near the horizontal line is constituted of small reflection regions SEG3, SEG3,.... These small reflection regions are formed in elliptic paraboloidal shapes. When they are to be allocated to a rotational paraboloid serving as the reference surface, they are rotated around the main optical axis of a reflecting mirror, thereby respective projection patterns are inclined against the horizontal line. The rotation angles at this time are uniformly set to a cut line angle for the small reflection regions SEG6 and set to angles below the cut line angle for the small reflection regions SEG3 according to the small reflection regions.
Patent JP-S59117013-A (JP)
Inventor: MIYAMOTO TOMOYUKI
IPC: B29C47/00
Filed: 1982-12-06
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-H1163454-A (JP)
Title: Control of surface melting furnace by image processing and device therefor
Inventor: ANDOU HIROMICHI
IPC: F23G5/50
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To grasp a molten state in a main combustion chamber in a real time from the state of slag dropping from a slag port. SOLUTION: The relation between a molten state in a main combustion chamber 6 and the vertical length of dropping slag is measured band on an empirical rule and the criterion for evaluation based on the length of slag is set. The image of slag dropping from a slag port 12 is picked-up by an industrial television camera 13 and an image processing is applied to the picked-up image to measure the vertical length of the slag. The measured length of the slag is compared with the criterion for evaluation to decide whether or not the molten state in the main combustion chamber 6 is good. The operation control element of a melting furnace is operated based on the decided result.
Patent JP-S60105464-A (JP)
Title: Rice-cake making
Inventor: NAKAI AKIO
IPC: A23L7/10
Filed: 1983-11-14
Abstract: PURPOSE:To pound steamed rice into high-quality rice cake, by using a mortar of a hermetically sealed container, preventing admixing of air. CONSTITUTION:Steamed glutinous rice is put in the main body 2 of a mortar of container consisting of the mortar 1 capable of keeping a hermetically sealed state by the main body 2 of the container and the opening and closing cover 3, the pestle member 4 connected to a drive system, and the exhaust system 8 evacuating the interior of the mortar of air, the opening and closing cover 3 is closed, the main body 2 of the container is closed, hermetically sealed, air is extracted from the interior of the container, the container is made in a vacuum state for a fixed time, and pounding action is continuously applied to the steamed rice by mechanical force of the pestle member 4.
Patent JP-S6458899-A (JP)
Title: Pressure reducer for water hammer
Inventor: HATTORI ATSUO
IPC: F16L55/04
Filed: 1987-08-27
Abstract: PURPOSE: To eliminate the refilling of nitrogen or the changing of pressure relaxor itself by forming a pressure absorbing chamber communicating with the small-diameter portion of an intermediate drawing tube arranged in cold or hot water supply conduit via a cell inducing passageway for cavitation cells. CONSTITUTION: A relaxor consists of an intermediate drawing tube 5 and a pressure absorbing chamber 6. The intermediate drawing tube 5 is contained in a straight tube 7. The pressure absorbing chamber 6 is arranged in the space between the inner periphery of the straight tube 7 and the outer periphery of the intermediate drawing tube 5. The internal diameter of the intermediate drawing tube 5 is drawn into a taper shape from the openings 5a, 5b at both ends of the tube to the center of the tube. An orifice-shaped cell inducing passageway 8 communicating the interior with the exterior is arranged in the drawn portion 5c having the smallest diameter.
Patent JP-S60104195-A (JP)
Title: Manufacture of fatty substance
Inventor: HERUMUTSUTO TOREITORAA
IPC: C11C1/02
Filed: 1984-10-12
Abstract: 1. A process for preparation of a fatty substance from pips of fruits of the Ribes genus, characterized by the following steps : a) washing the pips with a polar solvent or a supercritical fluid in a polar condition, b) treating the pips with an antioxidant in order to protect the oil contained therein against oxidation, c) forming the protected pips into flakes, d) pressing the flakes and collecting the oil, e) extracting the rest of the oil from the press cake with a non-polar solvent or a supercritical fluid in a slightly polar condition and the removing the solvent or the supercritical fluid.
Patent JP-H0553875-A (JP)
Title: Watchdog circuit
Inventor: SAKAI HIROSHI
IPC: G06F11/30
Filed: 1991-08-27
Abstract: PURPOSE:To surely generate an abnormality detecting signal when any abnormality is generated at a processor by reducing the probability of generating a trigger signal with the abnormality of the processor. CONSTITUTION:In the address space of a processor 1, plural specified addresses are successively accessed by a program. The outputs of respective output terminals Q1, Q2 and Q3 at a decoder circuit part 21 connected to an address bus AD are successively changed corresponding to the specified addresses. When the processor 1 is normally operated, the trigger signal is generated from a D flip-flop circuit 232 with the changes of the outputs from the output terminals Q1, Q2 and Q3 of the decoder circuit part 21. When no trigger signal is inputted again within limited time after the trigger signal is inputted, a retriggerable one-shot multivibrator 31 inputs the abnormality detecting signal through a D flip-flop 32 to the processor 1.
Patent JP-H0870898-A (JP)
Title: Separation and fractionation of dna and its analysis
Inventor: KANBARA HIDEKI
IPC: C12N15/09
Filed: 1994-09-07
Abstract: PURPOSE: To provide a DNA analysis method which does not use a troublesome subcloning process unsuitable for automation. CONSTITUTION: A double-stranded DNA is cut with a restriction enzyme to obtain a fragment mixture containing an oligomer having known sequence and introduced by ligation reaction. A fragment is collected by using a chip holding a fixed oligomer having a complimentary sequence to the known sequence and 2-3 bases continuing the 3' site of the sequence and is subjected to a complementary chain synthesis. The synthesized chain is fractionated and roughly separated by electrophoresis. Finally, the sequence is determined by using an oligomer having the known sequence and the continuing two bases. The analysis of DNA can be carried out without using a cloning procedure by classifying by the DNA terminal sequence and separating and fractionating by electrophoresis.
Patent JP-H0554931-A (JP)
Title: Plug socket
Inventor: YAMADA TORU
IPC: H01R13/52
Filed: 1991-08-27
Abstract: PURPOSE:To protect a plug socket main body and prevent foreign substance from invading a connector insertion hole by setting a dust-proofing cover to the external surface of the plug socket including the connector insertion hole in the way the cover is detached freely. CONSTITUTION:A dust-proofing cover 3 to cover the external surface of a plug socket main body 1 including the connector insertion holes 2 like plug blade-receiving holes is set in the way it is detached freely. Consequently, the plug socket main body 11 is protected and at the same time a foreign substance is surely inhibited from invading the connector insertion holes 2 and thus, at the time of transfer to, for example, to an orderer, the transfer can be carried out in good condition and the plug socket can properly be used.
Patent JP-S6371348-A (JP)
Title: Plate cylinder support apparatus of printing press
Inventor: SUZUKI KENJI
IPC: B41F13/00
Filed: 1986-09-12
Abstract: PURPOSE:To prevent printing trouble by reducing the relative shift of a plate cylinder generated with the change in nip load, by providing a pressure receiving surfaces inhibiting the inclination of a gear to the side surface of the gear fixedly provided to the rotary support shaft of the plate cylinder and the side surface of a frame supporting said rotary support shaft and applying a viscous material to said pressure receiving surfaces. CONSTITUTION:The rotary support shafts 10a, 10a integrally provided to both end surface parts of a plate cylinder 10 in a protruded state are supported in a rotatable manner by the bearings 12, 12 arranged to frames 11, 11 and the plate cylinder 10 is rotated through the gear 13 engaged with and fixed to the end part of one rotary support shaft 10a and pressure receiving surfaces 15a, 15b inhibiting the inclination of the gear 13 generated at the time of nip pressure (load) acting on the plate cylinder 10 are provided to the side surface of the gear 13 and the side surface of the frame 11 to be opposed thereto and a viscous material 16 such as oil is applied to said pressure receiving surfaces.
Patent JP-H05123102-A (JP)
Title: Method for producing drink
Inventor: YANOSHI MASAYOSHI
IPC: A23C9/12
Filed: 1991-07-30
Abstract: PURPOSE:To obtain a drink useful for health, having excellent palatability and long-term shelf stability by culturing Bacillus subtilis capable of producing a polysaccharide in a sucrose-containing medium at a proper temperature for multiplication and preserving and aging the culture mixture at a given temperature to promote propagation of Bifidus bacteria. CONSTITUTION:Bacillus subtilis capable of producing a polysaccharide is cultured in a sucrose-containing medium at a proper temperature for multiplication and the culture mixture is mixed with preferably 0.01-0.1% (W/V) cellulase agent on the market and reserved and aged at 6-10 deg.C for a long period of time to give the objective drink.
Patent JP-H0760896-A (JP)
Title: Hermetically sealing film for metal container
Inventor: KATAGIRI ISAMU
IPC: B32B15/09
Filed: 1993-08-30
Abstract: PURPOSE:To enable the high frequency welding to a metal container, to keep strong seal strength and hermetical sealability and to prevent the release from an aluminum foil layer by laminating a polyester hot-melt layer to the aluminum foil layer as a high frequency welding layer through a polyethylene terephthalate layer. CONSTITUTION:A hermetically sealing film for a metal container is formed by laminating a high frequency welding layer to an aluminum layer and welded to the opening part of the metal container through the high frequency welding layer by a high frequency induction heating system to hermetically seal the opening part of the metal container. Herein, the thickness of the aluminum foil layer 11 is pref. 7-40mum and a polyethylene terephthalate layer 13 is pref. laminated to the aluminum foil layer 11 in a thickness of 5-40mum and a polyester hot-melt layer 12 is laminated to the layer 13 pref. in a thickness of 5-40mum as the high frequency welding layer. Since hot-melt polyester having a low m.p. and having a large number of polar groups in its molecule is used in the high frequency welding layer, strong seal strength and hermetical sealability can be kept.
Patent JP-H0538912-A (JP)
Title: Suspension cylinder control method in suspension lock of hydraulic suspension lock type wheel vehicle and hydraulic suspension lock device
Inventor: KANAYAMA NOBORU
IPC: B60G17/015
Filed: 1991-07-31
Abstract: PURPOSE:To suppress vibration of a vehicle body frame by releasing a path of a suspension cylinder on the wheel extending side when a wheel is telescoped and controlling the suspension cylinder, in suspension locking. CONSTITUTION:Electromagnetic type oil path opening and closing valves 43L and 43R, which are closed for suspension lock, are provided in oil paths 41L and 41R to suspension cylinders 3L and 3R, respectively. Signals from acceleration sensors 6L and 6R for detecting the telescoping acceleration of a wheel are input into a microcomputer 7. Suspension lock signals are inputted from a switch 8 of the microcomputer 7 to actuate the oil path opening and closing valves 43L and 43R for cutting off the oil paths 41L and 41R. Also signals aL and aR from the acceleration sensors 6L and 6R are inputted to judge the telescoping direction of the wheel. Then, the suspension lock of the suspension cylinders, 3L and 3R on the wheel extending side is released. Thus, vibration of a vehicle body frame can be damped and even an operation with less allowance can be made easily using one-tire operation to maintain the quality of operations.
Patent JP-S60107083-A (JP)
Inventor: OKI KENICHI
IPC: G09G3/20
Filed: 1983-11-15
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-S6275253-A (JP)
Title: Oxygen concentration detecting device
Inventor: ARAI SAKUJI
IPC: G01N27/27
Filed: 1985-09-30
Abstract: PURPOSE:To hold an oxygen pump element at specific temperature by calculating a resistance value from a current flowing to the oxygen pump element and a voltage applied thereto and performing control so that the resistance value is a specific value. CONSTITUTION:The pump element 1 and a battery element 2 for oxygen concentration ratio measurement face each other across a slit 3. A pump current supply circuit 20 is connected to the electrode of the element 1 and a sensor voltage detecting circuit 21 is connected to the element 2, and the oxygen concentration is detected from the pump current flowed to the circuit 20 so that the ratio of the oxygen partial pressure in the slit 3 which is detected by the circuit 21 and the atmospheric oxygen partial pressure is held constant. Further, a hole 11 is bored at a part corresponding to the electrode of the element 1 of a heating element 22, a PT wire 24 is printed at its periphery, and a heat current supply circuit 23 is connected to its electrode. Then, the current flowing from the circuit 20 to the element 1 and the voltage applied thereto are inputted to a computer 25, which sends an indication to a control circuit 26 on the basis of its arithmetic result, and the circuit 26 controls the circuit 23 according to the indication to adjust the current flowing through the Pt wire 24.
Patent JP-2001041409-A (JP)
Title: Tube group supporting device of exhaust heat recovery boiler heat exchanger tube
Inventor: MIKAMO SHINICHI
IPC: F22B1/18
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To support heat exchanger tube group with comparatively simple structure that can withstand shocks at transportation. SOLUTION: The space between a gas by pass preventive plate 3 and a block frame 1 can be eliminated by forming the size of a spacer plate 5 to be the size of the space of a block frame 1 that is attached at the trucking of the tube group of heat exchanger tubes 2 having U-shaped parts 2b and a gas by pass preventive plate 3. With this, the dislocation of the heat exchanger tubes 2 at the trucking can be prevented. After the installation of the heat exchanger tubes, the space of the spacer plate 5 can be emptied by removing the spacer plates 5 joined by bolts with rib plates 4, the restriction by heat at the operation of the exhaust heat recovery boiler can be eliminated.