baber/WOPTO huggingface dataset:
Patent JP-S57140006-A (JP)
Title: Manufacture for small-sized microwave antenna
Inventor: ASAHINA SHIYOUZOU
IPC: H01Q21/00
Filed: 1981-02-21
Abstract: PURPOSE:To remarkably improve the work efficiency and to keep the quality in good conditions, by coating conductor layers in grooves with electroless plating and forming a covering body of the same material as a core and a core in one body. CONSTITUTION:A columnar core 1 having grooves 2 to draw a specific pattern on the surface is formed by using an insulation plastic through a suitable forming means. This core 1 is immersed for about 30min at about 25-30 deg.C in an electroless plating solution, e.g. copper sulfate solution. Then, a conductor layer 5, e.g. copper having about 100-200mu thickness is subjected to electroless plating on the surface of the core 1. When this core 1 is brushed with a buff, the conductor layer 5 formed at the parts other than the grooves on the surface of the core 1 is all polished and removed and only the conductor layer 5 is left in the groove. To coat the core 1, the core 1 is inserted in an engraving space 8 formed with a top force 6 and a bottom force 7 in an injection molding machine. Thus, when the same resin material as that of the core 1 is injected in the space 8, a coating body 11 is coated on an outer surface of the core 1.
Patent JP-S61183183-A (JP)
Inventor: IIZUKA KAORU
IPC: C04B38/02
Filed: 1985-02-08
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-S62183969-A (JP)
Title: Detecting device for welding position
Inventor: SHIBATA NOBUO
IPC: B23K9/12
Filed: 1986-02-07
Abstract: PURPOSE:To detect and adjust quickly a position of a weld line, and to control a position of a welding torch by providing a means for irradiating a light beam of a visible area of a wavelength being different from a fan-shaped condensing light beam, on an optical axis of an irradiating optical system of the fan-shaped condensing light beam. CONSTITUTION:A two-dimensional photodetector 20 detects a position of a scattered light to be detected, as a two-dimensional position output, and by feeding back its result to an irradiating light source position driving circuit 22, a light beam irradiating light source 10 is adjusted to a correct position. A result of detection of the second photodetector 21 is fed back to an image forming lens position driving circuit 23, an image forming lens 17 is adjusted to a correct position, and an adjustment of a focal position of an observing optical system is executed. By an irradiating optical system and an observing optical system which have been positioned, a welding copying line is detected by irradiating a sheet-shaped light beam, and automatic copying welding of a weld line is executed by a welding torch which is operated as one body with these optical systems.
Patent JP-2000219812-A (JP)
Title: Thermoplastic composition, its molding and container for photosensitive material
Inventor: NAKAJIMA AKIHISA
IPC: C08J5/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic composition useful for a container for photographic material excellent in dimensional stability, properties of the waste, without smelling and free from giving any effect on photographic performance by including natural fiber at least half of in the ratio. SOLUTION: This composition includes >=50 wt.% (A) non-wood fiber as the natural fiber. Fiber of kenaf having an average fiber length of 0.3-3 mm (especially pulp processed with a hemicellulase enzyme) is preferred as the non-wood fiber. The preferable water content of the component A is <=5%. This composition preferably includes (B) a thermoplastic resin besides the component A. The composition is obtained by kneading a mixture including the component A and B using a Banbury mixer at 70-150 deg.C. The subject thermoplastic resin free from smell, excellent in dimensional stability without giving effect on the photographic properties is provided.
Patent JP-S58141195-A (JP)
Inventor: MOTOJI NOBUO
IPC: F26B21/00
Filed: 1982-02-16
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-S58141550-A (JP)
Title: Semiconductor device
Inventor: MISAKI KOUICHIROU
IPC: H01L21/822
Filed: 1982-02-17
Abstract: PURPOSE:To prevent the defective dielectric resistance of a capacitor due to the breakdown of an oxide film by forming fixed numbers of insulating films, windows and metallic wirings. CONSTITUTION:Even when the polycrystalline silicon window 208 is formed to an inter-layer oxide film 206 on polycrystalline silicon 205 by a fluoric acid group etching liquid, one part of the field oxide film 203 is thinned and the oxide film is easy to be broken, the oxide film is clamped by a P-N junction formed by an N<-> type semiconductor substrate 201 and a P type diffusion layer 211 when voltage is applied so that positive electricity is generated in the metallic wiring 210 and negative one in the metallic wiring 209. The dielectric resistance of the P-N junction is 80-100V when the impurity concentration of phosphorus in the N<-> type semiconductor substrate is 10<15>/cm<2> and the impurity concentration of boron in the surface of the P type diffusion layer is 6X10<18>/cm<2>.
Patent JP-H07236019-A (JP)
Title: Diagnostic equipment for digital picture system equipment
Inventor: KANEDA MASAYUKI
IPC: H04N1/00
Filed: 1994-02-22
Abstract: PURPOSE:To easily cope with even increase in the number of diagnostic items or the like by implementing diagnosis and correction with high accuracy without visual observation and the use of an external measurement equipment. CONSTITUTION:The digital picture system equipment composed of a picture input device, a picture processing circuit, a picture storage device, and a picture output device is provided with a diagnostic device 5 to extract a power supply stored in the picture storage device 3 and to diagnose the signal, and the diagnosis device 5 extracts and diagnoses the picture signal stored in the picture storage device 3 to diagnose and correct a state as to the single picture input device, the picture processing circuit 2 and the picture output device 4 as to all areas read by the picture input device at the system installation location.
Patent JP-S58141595-A (JP)
Inventor: MIMORI KENICHI
IPC: H05K3/10
Filed: 1982-02-17
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-H09219758-A (JP)
Title: Remote operating method of facsimile equipment, facsimile equipment and its remote operation computer
Inventor: SONEOKA HIROSHI
IPC: H04N1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To execute the same operation as the one when an operation key corresponding to a signal received by a facsimile equipment is operated by generating a signal indicating it that the corresponding input means of the facsimile equipment is operated when the input means of a computer is operated. SOLUTION: The respective operation keys of the facsimile equipments 2-4 are previously made to correspond to the respective keys on the keyboard of a host computer 1. When a certain key in the keyboard of the host computer is operated, a signal being equivalent to the case when one of the operation keys of the facsimile equipments 2-4, which are previously made to correspond to the operated key, is generated and transmitted to the facsimile equipments 2-4 so that the facsimile equipments 2-4 are operated from the remote host computer 1.
Patent JP-S63193606-A (JP)
Title: Pulse adjusting circuit
Inventor: YAMAMOTO KENTARO
IPC: H03K5/13
Filed: 1987-02-04
Abstract: PURPOSE:To rapidly and easily adjust a pulse signal without temporarily stopping a device by selecting one of plural pulse signals respectively delayed by plural delay circuits having respectively different delay times in accordance with an external signal. CONSTITUTION:An input pulse 100 is inputted to a driving circuit 1 and (n) signals 102 are respectively delayed by delay circuits (2-1)-(2-n) with fixed time delays and inputted to a selecting circuit 3. The circuit 3 validates one of the signals 102, and when a pulse suppressing signal is '1', generates a pulse 109. When a control signal 103 is inputted to a selection control circuit 4, a pulse suppressing register 41 synchronizes with the reverse edge of a pulse signal 108, holds a pulse stop state and sends a pulse suppressing signal 104 to the circuit 3 and AND operation is executed by an AND 33 to stop the pulse signal 109. At the time of inputting the signal 103, a pulse selecting register 42 decides pulse suppression based on the signal 104, holds selecting information synchronously with the input signal 100 and outputs an output signal 105, which is decoded by a decoder 43 to form a selecting signal 106. The circuit 3 selects an effective pulse output the delay pulses 102 based on outputs from AND circuits 31 and OR circuits 32 and the signal 106. Said constitution makes it possible to switch a pulse to another pulse having different delay characteristics without stopping the device.
Patent JP-S58142942-A (JP)
Title: Preparation of polymer-coated inorganic substance and molded article
Inventor: MIYOSHI TAKAO
IPC: C10M125/02
Filed: 1982-02-19
Abstract: PURPOSE:To provide the titled substance comprising an inorganic substance coated with graft-bonded polymer, capable of easily forming a uniform and dense continuous molded article, and suitable for sealed part, etc., by dispersing an inorganic substance and a radically (co)polymerizable vinyl monomer, and polymerizing the monomer at a specific pH. CONSTITUTION:For example, (A) 100pts.wt. of an inorganic substance (e.g. solid lubricant) is mixed and dispersed with (B) 0.1-600pts.wt. of water, (C) 0.1-300pts.wt. of an organic solvent (e.g. ethyl alcohol) or 0.1-150pts.wt. of a surface active agent, and (D) 0.1-100pts.wt. of a vinyl monomer. The dispersion is mixed with (E) 0.01-20wt%, based on the component (D), of a polymerization initiator (e.g. sulfur dioxide) and adjusted to 5-9pH with an alkali to obtain the objective inorganic substance. USE:The substance is added to grease, etc. and used as gear oil, lubrication dry coating film, lubrication and mold release agent, lubrication agent for metal  working, etc.
Patent JP-H04265629-A (JP)
Title: Power supplying network
Inventor: OZAWA KATSUKO
IPC: B25J13/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide a power supply network which never stops supplying power that is not subject to the influence of a noise generated when a cable is connected or disconnected by allowing each controller to receive power through a power supply input terminal and to supply power to other controllers through each output terminal. CONSTITUTION:Between a power supply input terminal 36 and power supply output terminals 37-39 of distributed controllers 35-1-35-n+1, each controller 35-1-35-n+1 is connected through a cable into a tree structure. By connecting a power supply terminal to each of the distributed controllers 35-4, 35-5 and supplying power to these distributed controllers 35-4, 35-5, the distributed controller 35-2 can be interchanged without cutoff of power. A noise generated due to the contact of the input terminal 36 and each of the output terminals 37-39 when a cable is connected or disconnected is eliminated because of the existence of transformers 40-43.
Patent JP-H04263823-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMOTO HIROSHI
IPC: A47L9/02
Filed: 1991-02-19
Abstract: PURPOSE:To suppress the vibration of a floor nozzle at the time when a cleaner main body is moved in a heel rest state. CONSTITUTION:By attaching magnets 7, 8 and 9 attached to a floor nozzle 5 and an iron plate attached to the main body, it does not occur that an extension tube stopper is detached from the main body due to vibration, at the time of movement in the heel rest state. Also, at the time of sucking refuse, a metal, etc., are attracted by the magnet attached to the floor nozzle, and it is prevented that a filter in the main body is broken. Moreover, by adopting a double structure by attaching the iron plate to the bottom face part of the main body, the amplitude of the main body caused by the revolution of a motor is decreased, and the noise is reduced.
Patent JP-S59150937-A (JP)
Title: Fuel injecting apparatus for multi-cylinder engine
Inventor: TADOKORO ASAO
IPC: F02D41/36
Filed: 1983-02-15
Abstract: PURPOSE:To promote vaporization of fuel, by providing a first fuel injection valve for injecting fuel at the time of low-load and high-load operation of an engine in each of intake passages located on the downstream side of branched portions of an intake manifold, and also providing a second fuel injection valve for injecting fuel at the time of high-load operation of the engine at the concentrated portion of the intake manifold. CONSTITUTION:First fuel injection valves 21-24 are operated over the entire operational range of an engine covering from its low-load operation to high- load operation. A second fuel injection valve 25 for injecting fuel at the time of high-load operation of the engine is provided at the concentrated portion of an intake manifold or at the portion of an intake passage 10 located on the upstream side of the concentrated portion of the intake manifold and on the downstream side of a throttle valve 15. With such an arrangement, it is enabled to promote vaporization of fuel.
Patent JP-H05231175-A (JP)
Title: Bearing cooling device for air circulator
Inventor: KURISUTOFUAA MAKOORIFU
IPC: F02C7/06
Filed: 1992-01-14
Abstract: PURPOSE: To simplify a seal structure and enhance efficiency of micro-particle collection by obtaining output for driving a compressor or a fan by compressing air, effecting heat exchange and cooling the compressed air with low temperature ambient air blown by a fan, and then expanding the air in a turbine. CONSTITUTION: A hollow shaft 10 is connected to a turbine 12, a compressor 14 and a fan respectively. Supply air from, for example, a compressor bleed of an aircraft engine is further compressed in the compressor 14. After the exhaust air from the compressor 14 is heated in the compressing process, the air is directed to a heater conduit of a heat exchanger 22. As the temperature of the exhaust air is lowered at that time, the low temperature ambient air is directed to a cool air conduit of the heat exchanger 22 by a fan 16. The cooled air exhausted from the heater conduit of a heat exchanger 22 is directed to the turbine 12. By expanding the cooled air in the turbine 12, output for driving the compressor 14 and the fan 16 can be obtained and used in the refrigerator or air conditioning of the aircraft.
Patent JP-H05189997-A (JP)
Title: Memory fault detecting mechanism
Inventor: KOBAYASHI TSUKASA
IPC: G11C29/00
Filed: 1992-01-14
Abstract: PURPOSE:To provide a memory fault detecting mechanism capable of detecting invalid write by utilizing parity data. CONSTITUTION:An address when write is performed is monitored by a write area detecting part 7. and the write on a write inhibiting area set in advance is detected. A parity data change part 8 changes the parity data generated at a parity data generating part 5 to an invalid content compulsorily when a detection result in the write area detecting part 7 shows the write on the write inhibiting area, and prevents the matching of the parity data with the data on data memory 3 from being taken place.
Patent JP-S60169581-A (JP)
Title: Method for discriminating remaining scale condition of copper strip
Inventor: KAKIMOTO SUMITADA
IPC: B21B45/06
Filed: 1984-02-13
Abstract: PURPOSE:To discriminate the remaining scale condition in each specified area of a strip as a pattern in a titled method for processing the image signals obtd. by an electronic scanning type photoelectric transducer by specifying the above- mentioned processing. CONSTITUTION:Plural scanning image signals are obtd. by scanning the surface of a steel strip S after descaling in a descaling process in the transverse direction thereof by an electronic scanning type photoelectric transducer 1. A circuit 4 for calculating the index of the remaining scale condition and a circuit 5 for discriminating the pattern of the remaining scale determine the integrated value, fluctuation range and min. value of the plural image signals from the transducer 1 and determine respectively the average value within specified time and fluctuation range of these three values. These circuit determine the characteristic value associated with the pattern of the remaining scale by the predetermined conversion equation by using said values, discriminate the pattern of the remaining scale from the magnitude relation of the characteristic value and display the discriminate pattern of the remaining scale on a display device 6.
Patent JP-H10223024-A (JP)
Title: Luminaire cover installing structure
Inventor: KATO KENJI
IPC: F21V17/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent looseness in the right-angled direction by pressing a luminaire cover to an outer peripheral wall part by forming an inserting groove between it and an outer peripheral wall by forming a guide piece in a cap to insert and hold an edge part of the luminaire cover, and protruding spring pieces having a fulcrum in a guide piece part to the inserting groove. SOLUTION: Caps 2 and 2 are oppositely formed, and a guide piece 4 is formed along the inside of an outer peripheral wall part, and an inserting groove is formed between it and the outer peripheral wall part. Spring pieces are formed in a plurality in the caps 2, and an elastic piece is protrusively arranged in the inserting groove direction from a fulcrum. While deforming the spring pieces, an end part of an luminaire cover 3 is inserted into the inserting groove of the caps 2 in which the spring pieces are formed. A part close to the outer peripheral wall part distant from a fulcrum of the spring pieces is more easily deformed because of springiness, and the luminaire cover 3 receives force in the direction for being pressed to an inside surface of the outer peripheral wall part.  Looseness of the luminaire cover 3 is prevented by adjustably inserting the other end of the luminaire cover 3 into the other cap 2 after the luminaire cover 3 is inserted into the inserting groove of the cap 2.
Patent JP-S56122389-A (JP)
Title: Preparation of organic silicon compound
Inventor: NAGAI YOUICHIROU
IPC: B01J31/24
Filed: 1980-02-29
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a modified organic silicone in high yield and in high purity, by breaking the silicon-silicon bond of a disilane with a methanepolychloride in the presence of a catalyst selected from the group of triphenylphosphine, etc.  
     CONSTITUTION: The silicon-silicon bond of a disilane shown by the formula I (R 1  is monofunctional hydrocarbon group; a and b are 0W3) is broken with a methanepolychloride (e.g., methylene chloride, carbon tetrachloride, etc.) shown by the formula II (c is 0W2) in the presence of a catalyst selected from the group consisting of triphenylphosphine, triphenylphosphine complex of VIII group element, and an amine compound, to give an organic silicon compound shown by the formula III (d is 1W4; c+d is not more than 4). Methyl group is preferable as R 1  in the formula I. Especially in preparing a chlorinated methyl group-containing silane, separation and purification by distillation of unreacted silane, etc. is not required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58144306-A (JP)
Title: Agricultural and gardening insecticide
Inventor: ISONO KIYOSHI
IPC: A01N63/02
Filed: 1982-02-18
Abstract: PURPOSE:An agricultural and gardening insecticide showing improved controlling effects on plants blights such as powdery mildew of cucumber, bacterial soft rot of Chinese cabbage, etc., having no phytotoxicity to plants, exerting no bad influence on the human body, comprising antibiotic racemomycin as an active ingredient. CONSTITUTION:The titled insecticide containing only racemomycin, a streptothricin antibiotic produced by Streptomyces racemochromogenus of ray fungus or  its compound as an active ingredient. Racemomycin is obtained by cultivating  Streptomyces racemochromogenus (IFO 12906), adjusting a culture filtrate to  6pH, passing it through a cation exchange resin, washing it with water, passing  an elute through an active carbon column, developing it with water. It is individually used or treated with a carrier or auxiliary into preparation such as  wettable powder, dust, emulsion, etc. The amount of the active ingredient blended is preferably 10-90wt% for at emulsion and wettable powder, etc. and properly 0.1-10wt% for dust and oil, etc.
Patent JP-S63277984-A (JP)
Title: Temperature compensation type amplifying circuit for hole sensor
Inventor: MEGURO TOSHIYUKI
IPC: G01R33/07
Filed: 1987-02-06
Abstract: PURPOSE:To decrease the number of components by connecting 1st and 2nd operational amplifiers to the output of a Hall sensor and connecting a temperature compensating circuit which consists of a resistance and a thermistor between those 1st and 2nd operational amplifiers. CONSTITUTION:The parallel circuit of a constant current diode 12 and a resistance 13 is interposed in series between the 1st terminal H1 of the hole sensor and a power source VCC and the Hall sensor 1 is driven with a constant current. Further, 2nd terminals H3 and H4 are connected to the inputs of a 1st operational amplifier 2 through resistances 5 and 6. Then the temperature compensating circuit consisting of a resistance 9 and a thermistor 4 is connected in series with the output of the 1st operational amplifier and its output is sent out through a 2nd operational amplifier 3. Consequently, components such as the operational amplifier are reduced in number and the temperature compensation of the Hall sensor is performed by the simple constitution.
Patent JP-H02206466-A (JP)
Title: Transfusion apparatus
Inventor: KAMIMURA TAKESHI
IPC: A61M1/02
Filed: 1989-02-03
Abstract: PURPOSE:To emit an alarm or to perform control by automatically detecting the completion of the injection into a transfusion container by providing at least two electrodes to the transfusion container and detecting the impedance between the electrodes. CONSTITUTION:A transfusion 2 is injected in the vein of a patient from a vein needle through a transfusion tube 7. An air venting metal needle 4 is inserted in a plug 3 in order to control the pressure in a container due to the extraction of the transfusion. This metal needle 4 is covered with an insulating film 5 excepting the leading end part thereof. The impedance between the metal needle 4 and a metal needle 6 for extracting transfusion does not almost change during a time when the transfusion 2 is received in an amount exceeding the levels of two needles and the liquid level of the transfusion is lowered to the place of the insulating film of the needle 4, the impedance increases suddenly. Therefore, two needles are connected to a detection/alarm device 10 by lead wires 8, 9 to detect the impedance. By this method, since the injection state of a drip can be detected automatically, the load or anxiety of a nurse or a patient is eliminated and effective treatment can be performed.
Patent JP-H07232569-A (JP)
Title: Device for reducing vibration of propeller shaft
Inventor: AOKI HIDEKAZU
IPC: F16F15/02
Filed: 1994-02-23
Abstract: PURPOSE:To prevent the mass of a mass body from being applied to a bearing as an offset load, and prevent the pitching of the mass body. CONSTITUTION:A ball bearing 3 is installed on a propeller shaft 1 separate from a bearing body of a center bearing. A dynamic damper 4 consisting of a mass body 5 and a rubber elastic body 6 is installed on this ball bearing 3. The center of gravity G of the mass body 5 is made to agree with the center P in the axial direction of the ball bearing 3 in the vertical direction. The mass of the mass body 5 is uniformly received by the whole area of the ball bearing 3, and no offset load is applied to the ball bearing 3. The pitching of the mass body 5 is difficult to occur.