baber/WOPTO huggingface dataset:
Patent JP-S6436780-A (JP)
Title: Acid liquid changeover system of continuous pickling line
Inventor: MATSUSHITA TERUO
IPC: C23G1/02
Filed: 1987-08-01
Abstract: PURPOSE:To perform replacement of acid liquid in a pickling tan with a simple equipment by providing a changeover device having a specified structure to the midway part of a pipeline which joins a pickling tank for steel strip, etc., to a storage tank for different kind of acid liquid. CONSTITUTION:In a continuous pickling equipment for pickling strips consisting of different kind of steel with different acid liquids A, B to remove scales on the surfaces, a plural pickling tanks 1a-1c are connected with acid liquid storage tank 2a-2c by pipelines 3a-3c via changeover devices 4a-4c. The acid liquid A in the pickling tank is exchanged to acid liquid B according to the kind of steel strip to be pickled. In the case of returning acid liquid A in the pickling tank to the storage tank A, the valves 24, 25 of the changeover device are closed and the acid liquid is returned to the storage tank A via a valve 21, an acidproof pump 26, a check valve 23 and a valve 22. In the case of feeding acid liquid B to the pickling tank, the valves 21, 22 are closed and it is fed to the pickling tank via the valve 25, the acidproof pump 26, the check valve 23 and the valve 24. Acid liquid flows to the same direction through the acidproof pump 26 even in each case and therefore replacement of acid liquid is finished by one set of acidproof pump and the pipelines and installation cost is halved and also the changeover of acid liquid is simple and productivity of pickling operation is enhanced.
Patent JP-H0479252-A (JP)
Title: Integrated circuit testing device
Inventor: HAMA SOICHI
IPC: G01R31/302
Filed: 1990-07-20
Abstract: PURPOSE:To allow highly accurate voltage measurement without analysis characteric difference lay mounting a substrate to be mounted with a testing LSI on a movable stage and shifting the movable stage so as to permit the gravity center of a measuring pad to nearly coincide with the deflection center coordinate. CONSTITUTION:While operating a movable stage manual operating part 31 and observing an SEM image, a movable stage 26 is shifted so as to permit a measuring pad 4A to be positioned within the area which allows an electric beam 15 to be deflected. The stage coordinate of the deflection center position at such time is supplied to one of the input terminal of an adding machine. Then, the electron beam 15 is used to scan and the gravity center coordinate of the measuring pad 4A is calculated. The gravity center coordinate is converted into a scale for a stage coordinate system by a scale converting circuit 34 and a coordinate where the deflection center axis of the electronic beam 15 is to be positioned is obtained by the adding machine 35. The coordinate is supplied to a movable stage shift control circuit 30 and a movable stage 26 is controlled by a movable stage shifting mechanism 29 so as to permit the gravity center position of a measuring pad 4a to almost coincide with the electronic beam deflection center axis.
Patent JP-H0520534-A (JP)
Title: Information gathering system for vendor
Inventor: OTANI MASAYUKI
IPC: G06F17/40
Filed: 1991-07-09
Abstract: PURPOSE:To reduce the equipment cost by connecting data management processing functions, which are incorporated in plural vendor main bodies, to a transmission/reception means consisting of one radio unit to gather information of plural vendors by one radio unit. CONSTITUTION:A radio unit 6 as the transmission/reception means connected to interface units of interface boxes 5 of data management processing functions 2 incorporated in vendor main bodies 1A to 1C is provided with a radio communication module, a microcomputer, a ROM, and a RAM. The radio unit 6 polls interface units and checks responses from respective interface units to recognize the state of each of vendor main bodies 1A to 1C. Thus, vendors 1A to 1C are managed by one radio unit 6.
Patent JP-H0913093-A (JP)
Title: Skin-care soap
Inventor: NAKAGAWA MOMOKI
IPC: A61Q19/10
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a skin-care soap provided with film-forming properties and moisture retentivity to prevent the moisture content of a horny substance from decreasing even when sebum decreases, by blending a soap with a humectant obtained by allowing hydrolyzable collagen to interact with chitosan modified with a carboxylic acid. CONSTITUTION: This soap contains a humectant capable of covering and smoothing the skin by adsorption and obtained by allowing hydrolyzable collagen to interact with chitosan modified with a carboxylic acid. For example, ascorbic, citric, lactic, malic or adipic acid can be used as the carboxylic acid for modifying chitosan.
Patent JP-2001025267-A (JP)
Title: Drive protective circuit for voltage-driven element
Inventor: FUKATSU TOSHISHIGE
IPC: H02M1/08
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a drive protective circuit for voltage-driven element, for which the number of used signals (harnesses) is reduced and which can prevent connectors from becoming larger in size. SOLUTION: Driving power source circuits 5a-5f are connected with their corresponding drive circuits 6a-6f and the driving voltages of the circuits 6a-6f are detected. When a drive voltage which is lower than a prescribed reference value is detected, a monitoring signal outputted from a monitor signal outputting sections 18 is inhibited from being supplied to a voltage monitoring circuit 19 by turning off a phototransistor 10b constituting a photocoupler 10. Since a drive protective circuit is constituted in a this way, the abnormality of the drive voltages can be detected from two signals lines of one input line and one output line and the number of used harnesses, and in addition, the sizes of connectors can be reduced.
Patent JP-H0360143-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKABE TOSHIHIRO
IPC: H01L21/82
Filed: 1989-07-28
Abstract: PURPOSE:To shorten mutual wiring between six logic circuits, and reduce signal delay to a minimum, by constituting the logic circuit in a regular hexagon shape, regularly arranging the logic circuits on a wafer, providing six sides of the logic circuits with signal terminals, and mutually connecting the logic circuits by using the signal terminals. CONSTITUTION:A plurality of logic circuits 2 of regular hexagon shape are arranged regularly on a wafer 1, and the intervals between the logic circuits 2 are kept necessary and minimum value. Signal terminals 3 of logic circuits 2 are arranged on all sides (six sides), and mutual transmission and reception of signals between adjacent logic circuits 2 are performed through the signal terminals 3. By constituting the logic circuit 2 in a regular hexagon shape, and providing all sides with signal terminals, the shortest connection between six adjacent logic circuits is enabled without decreasing the degree of integration of logic circuits to be formed on the wafer.
Patent JP-S6173547-A (JP)
Title: Brush retainer for miniature commutator motor
Inventor: MAKI YOJI
IPC: H01R39/39
Filed: 1984-09-17
Abstract: PURPOSE:To miniaturize a brush spring obtaining a suitable brush touch, by fixing a brush in the intermediate section of a flat spring which is supported by a brush retainer made of synthetic resin and by a bracket at the both ends. CONSTITUTION:A brush retainer 3 made of synthetic resin is fitted in a motor bracket 2, and one end of a flat spring 7 is fixed to the brush retainer 3. And a brush spring bearing 8 formed with insulating substance of synthetic resin, rubber, or the like is provided inside the face of the motor bracket 2, and the other end of the flat spring 7 is engaged to the brush spring bearing 8, and a brush 5 is arranged to be fixed in the intermediate section of the flat spring 7. In this manner, the pressure of the flat spring 7 is directed to the center of a commutator 9, and so a suitable brush touch can be obtained, and the thickness and width of the brush spring 7 can be reduced.
Patent JP-H0858800-A (JP)
Title: Transportation container made of synthetic resin
Inventor: ITO AKIRA
IPC: B65D25/20
Filed: 1994-08-18
Abstract: PURPOSE: To easily recognize objects received inside and enable sensing by infrared rays by forming side walls of transparent synthetic resin and forming an uneven face on a part of the transparent wall. CONSTITUTION: A transportation container has a pair of opposite longer transparent side walls 1, 2, a pair of shorter transparent side walls 3, 4 and a transparent bottom 5. An uneven face 6 is formed at a center on an outer side in the longer transparent side walls 1, 2 while an uneven face 8 is formed on an outer side in the shorter transparent side walls 3, 4. The uneven faces 6, 8 need to be in a shape for irregularly reflecting infrared rays well, wherein they are preferably formed of semispherical protrusions and a triangular pyramid protrusion provided therebetween. The semispherical protrusion is preferably 0.5 to 1.5mm in diameter, while the triangular pyramid protrusion preferably has a bottom with a side of 3.0 to 4.0mm and a height of 0.8 to 1.5mm.  Thus infrared rays are diffused but cannot be received, so that the transportation container made of a synthetic resin can be reliably sensed.
Patent JP-S6472084-A (JP)
Title: Method and apparatus for measuring voltage by electronic probing
Inventor: HANSUDETOREFU BURUUSUTO
IPC: G01R31/305
Filed: 1988-08-02
Abstract: PURPOSE: To conduct voltage measurement with an electronic probe without using any external trigger signal by irradiating the measuring point of an integrated circuit with an electron beam and obtaining a trigger signal from discharged secondary electrons. CONSTITUTION: Primary electrons PE from an electron source EQ irradiate a measuring point in an integrated circuit IC and secondary electrons SE are discharged from the measuring point. The electrons SE are detected by means of a detector DT and secondary electron signals form the detector DT are led to a measuring processor MV through a photoelectric multiplier PM and a preamplifier V. In order to obtain the trigger signal required for the measuring processor MV, the secondary electron signals are fetched from the section between the amplifier V and processor MV and supplied to a filter TP so as to filtrate the secondary electron signals for a basic frequency fs desired for the trigger signal.  The voltage measurement is conducted without using any external trigger signal by supplying the filtrated secondary electron signals to the positive input terminal of a comparator KO and supplying a trigger signal obtained by comparing the electron signals with a threshold voltage UAB connected to the negative input terminal to the trigger input terminal TR of the processor MV.
Patent JP-H07315059-A (JP)
Title: Hybrid type electric vehicle
Inventor: KIBA HISASHI
IPC: B60L50/10
Filed: 1994-08-18
Abstract: PURPOSE:To provide lubricating mechanism that can positively supply lubricating oil to a speed increasing gear for increasing the rotating speed of an engine and a reduction gear for reducing the rotating speed of a travel motor with simple constitution in a hybrid type electric vehicle. CONSTITUTION:A hydraulic pump 26 is selectively driven by an engine 12 or a travel motor 18. At the stop time of the engine 12, a pair of second gears 50, 42 are meshed, and the hydraulic pump 26 is driven by the travel motor 18. At the operating time of the engine 12, a hydraulic actuator 28 is actuated by the pressure of an engine lubricating hydraulic pump 52 so as to mesh a pair of first gears 40, 46. The hydraulic pump 26 is thereby driven by the engine 12. Further with the hydraulic pump 26 used as the hydraulic source of a power steering, there is no need to newly provide a hydraulic pump.
Patent JP-S6171698-A (JP)
Inventor: INOKO TOSHIAKI
IPC: H05K7/14
Filed: 1984-09-17
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-S5896452-A (JP)
Title: Facsimile using cut paper
Inventor: KURATA MASAMI
IPC: H04N1/333
Filed: 1981-12-04
Abstract: PURPOSE:To use various cut-paper of the same size selectively, by preparing a plurality of cut-paper at the reception side, and selecting them according to the size of transmission original. CONSTITUTION:A facsimile receiver 1 is provided with the 1st cut-paper supply device 7 and the 2nd cut-paper supply device 8. The supply devices 7, 8 are accommodated with cut-paper of different sizes respectively. Further, a facsimile transmitter is provided with an original-size detecting mechanism discriminating the size of transmission original and original-size information discriminated with this mechanism is transmitted to the reception side together with a picture signal. The facsimile receiver 1 selects either of the device 7 or 8 based on the original-size information transmitted from the transmitter.
Patent JP-H0247254-A (JP)
Title: Production of conductive metal oxide
Inventor: KASANUKI YUJI
IPC: C23C14/08
Filed: 1988-08-05
Abstract: PURPOSE:To produce a thin conductive metal oxide film having a uniform compsn. at a high film forming speed by supplying a magnetic field and microwaves to generate the plasma of an introduced gas and sputtering plural metals or plural metal oxide targets. CONSTITUTION:The magnetic field and microwaves are supplied under electron cyclotron resonance conditions into a vacuum vessel 3 having an electromagnet 1 and a microwave guide 2. Further, the gas such as O2 or Ar is introduced into the vessel from a gas introducing port 6 to generate the plasma. The target 4 or 4' consisting of >=2 kinds of the metals or >=2 kinds of the metal oxides is sputtered by this plasma. The targets 4, 4' are disposed in a plasma supply opening or in the magnetic field. The magnetic field can be made to the magnitude larger than the magnitude of the resonance conditions at need. The thin conductive metal oxide film having the uniform compsn. is formed at a high film forming speed of about several hundreds Angstrom /min. onto a substrate held at about 200-800 deg.C by a substrate holder 5 without requiring a heat treatment in this way. The need for heating the above-mentioned substrate is eliminated by disposing the same in the magnetic field.
Patent JP-S58117143-A (JP)
Inventor: KIYASUPAA KATSUSHIERA
IPC: E03C1/22
Filed: 1982-11-05
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-H0747956-A (JP)
Title: Boarding and alighting plarform for magnetic levitational vehicle
Inventor: HONDA ATSUSHI
IPC: B61B13/08
Filed: 1993-08-05
Abstract: PURPOSE:To prevent any hindrance to the passing of passengers and a magnetic shielding action and also any damage or the like from occurring, in a boarding and alighting device that is made up of assembling plural pieces of magnetic shielding wall materials expandably to a vestibule of a stopped vehicle from a protective barrier erected in a platform. CONSTITUTION:This boarding and alighting device is provided with each movable magnetic shielding wall material 53 being installed in a tip part of a magnetic shielding wall material 14 at the tip side and in time of extension of each of magnetic shielding wall materials 11 to 14, its buffer member of the tip edge coming into contact with a vehicle side face. In addition, it is provided with a first moving mechanism 15 holding this movable magnetic shielding wall material 53 shiftable along a vehicle traveling route, a first driving means 20 shifting this wall material 53 according to a stop position of the vehicle, a second moving mechanism 30 holding this wall material 53 shiftably along the vertical direction, and a second driving means 40 shifting this wall material 53 according to each extension of these magnetic shielding wall materials 11 to 14, respectively.
Patent JP-H0241939-A (JP)
Title: Mobile agricultural machine
Inventor: MISHIRO MITSURU
IPC: B60K17/04
Filed: 1988-08-03
Abstract: PURPOSE:To make small yoke angles of universal joints on respective drive shafts by making a main frame in a state in front up, and connecting a crank shaft to a drive shaft for rear wheels on the rear end, and on the front end, to a drive shaft for work machine driving below the main frame via a belt mechanism. CONSTITUTION:A main frame 1 is supported by front wheels 8 and rear wheels 10 in a state in front up from below the rear to above the front against the ground. A crank shaft 13 of an engine 12 supported with the main frame 1 on the upper part of the front is made in parallel to the main frame 1, and the rear end thereof is connected to a rear wheel driving shaft 15 via an universal joint 14. The crank shaft 13 is attached with a pulley 21 on the front end, makes a power take out shaft 4 provided in parallel to the main frame 1 drivable via a belt mechanism 20, and is connected with a work machine driving shaft 25 via an universal joint 24. The main frame is made in a state in front up, yoke angles of respective universal joints are made in small, and therewith is intended smooth transmission of rotation.
Patent JP-H0616444-A (JP)
Title: Method for adjusting hue of rock wool
Inventor: SHINOHARA KOICHI
IPC: C03C13/06
Filed: 1992-06-29
Abstract: PURPOSE:To provide the method for adjusting the hue, etc., of wadded rock wool within the strict reference value required for building materials, etc., at the time of producing the rock wool with molten slag from a blast furnace, etc., as a raw material. CONSTITUTION:The hue, etc., of the wadded rock wool is adjusted by controlling the amt. of carbon in the molten blast furnace slag tapped from a secondary electric oven 3 at the time of producing the rock wool by adding auxiliary raw materials for component adjustment to the molten blast furnace slag in a primary electric oven 2 to dissolve the slag and to adjust its components, then regulating the temp. in the secondary electric oven 3 and wadding the raw materials.
Patent JP-H0663590-A (JP)
Title: Scale remover and scale removing method using the same
Inventor: MOMOZAKI KATSUHIKO
IPC: C02F5/08
Filed: 1992-06-29
Abstract: PURPOSE:To effectively remove scale in a cooling water system without stopping arm operation by preparing the scale remover from a copolymer of a vinyl monomer having a carboxylic group or its salt and a vinyl monomer having a sulfonic group or its salt. CONSTITUTION:In the scale remover to wash and remove the scale stuck on a heat transferring surface on a boiler or in the cooling water system, etc., the scale remover consists of the copolymer of the vinyl monomer having a carboxylic group or its salt and the vinyl monomer having a sulfonic group or its salt, and the copolymer in which the mol ratio of the carboxylic group and the sulfonic group is in the range of (30:70):(95:5) and the weight-average molecular weight (expressed in terms of polystyrene) is in the range of 1000-100000, is used. The scale remover prepared from such a copolymer is added such that the content of an isoprene sulfonic acid copolymer is >=0.01wt.% for holding water quantity, thus the scale is stripped or dissolved and subsequently it is discharged outside the system by blowing.
Patent JP-S6086678-A (JP)
Title: Reader of optical storage card
Inventor: TAKAHASHI SHIYUNZOU
IPC: G06K7/10
Filed: 1983-10-18
Abstract: PURPOSE:To access an optical storage card having a large capacity at random by detecting presence/absence of minute holes in a storage area with an optical fiber bundle and a photoelectric transducer group to read out data and covering the whole of the area. CONSTITUTION:When an irradiation light is transmitted from a light source 8 through a bundle 71 for light source, a storage area 3 is irradiated with the irradiation light from individual fibers 73 of the bundle 71. A reflected light which is different in intensity in accordance with presence/absence of minute holes is made incident on an optical fiber 70 from a reflective layer of the area 3 and reaches a photoelectric transducer group 9. Outputs of this group 9 are arranged in X-number of columns and Y-number of rows by a diode matrix and are connected to a processing device through a multiplexer 10. Consequently, when the processing device designates an address, the multiplexer 10 connects a corresponding output of the photoelectric transducer group 9 and the processing device to read out data successively. In this case, read of outputs of photoelectric transducers is equivalent to read of the area 3 because the photoelectric transducer group 9 and the area 3 correspond to each other through individual points of the matrix.
Patent JP-H0359285-A (JP)
Title: Water-proof structure for sash fitting opening section
Inventor: KAWAI MAKOTO
IPC: E06B1/62
Filed: 1989-07-27
Abstract: PURPOSE:To improve the water-proof property by inserting water-proof components between the right and left lower sections of a sash and corner sections of the right and left lower sections of a sash fitting opening section, and inserting the water-proof paper between water-proof components and the lower section wall face of the sash fitting opening section. CONSTITUTION:Water-proof components 7 and 7' made of soft synthetic rubber are fitted at the right and left corner sections of a sash fitting opening section 1 formed with a fodder receiver 5, a window base 6 and a wall lining plywood 4. Front sheet sections 7c and 7c' of components 7 and 7' are rolled up, the water-proof paper 8 is inserted on the back face and stuck on the plywood 4, and sheet sections 7c and 7c' are returned. A sash 2 is inserted into the opening section 1, and a flange 3 is stuck to the plywood 4 with nails. The rain water infiltrating to the inside of a mortar wall flows on the surface of sheet sections 7c and 7c' of components 7 and 7' and is discharged to the outside via the surface of the water-proof paper 8. Rain water is prevented from infiltrating to the indoor side.
Patent JP-2001022219-A (JP)
Title: Fixing device for image forming device
Inventor: TOMITA SHOJI
IPC: G03G15/20
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain target gloss by variably setting pressure of a heat roller fixing unit on the basis of a change in paper-passage-directional density characteristics and fixing a transfer sheet S under the set pressure of the heat roller fixing unit. SOLUTION: An image forming device is provided with an image reading means 35 which reads a reference image fixed under heat and pressure by heat pressure fixing devices 51 and 52, and a pressure adjusting means which variably sets pressure of the heat pressure fixing devices 51 and 52 by a pressure control device 61 on the basis of the paper-passage-directional density change characteristics of the reference image read by the image reading means.
Patent JP-S5898325-A (JP)
Title: Production of crosslinked resin
Inventor: KANEKO MASAMICHI
IPC: C08G18/58
Filed: 1981-12-07
Abstract: PURPOSE:To produce the titled resin excellent in appearance, heat resistance, toughness, adhesiveness and moisture resistance, by curing a specified prepolymer in the presence of a bisimide compound. CONSTITUTION:A room temperature-stable, urethane bond-containing prepolymer (A) is obtained by reacting an isocyanate compound (B) containing isocyanato groups in the molecule (e.g., methane diisocyanate) with an epoxy compound (C), average MW400-1,000, having an alcoholic hydroxyl and an epoxy group in the molecule, obtained by reacting bisphenol A with epichlorohydrin at a temperature <=200 deg.C so that the isocyanato groups in component B are reacted with the alcoholic hydroxyl groups in component C. Then, 100pts.wt. component A is mixed with 10-100pts.wt. bisimide compound (e.g., N,N'-4,4'-diphenylmethane-bismaleimide) and heated to 50-300 deg.C to dissociate the urethane bonds in component A and thereby to regenerate isocyanato groups and form a cured product containing oxazoline rings and imide bonds.
Patent JP-S5999418-A (JP)
Inventor: FURANSESU KIYARORIN SANDAAZU
IPC: G02F1/137
Filed: 1983-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。