baber/WOPTO huggingface dataset:
Patent JP-S60110815-A (JP)
Title: Plated iron wire
Inventor: MORIYASU TEISHIROU
IPC: C21D8/06
Filed: 1983-11-18
Abstract: PURPOSE:To manufacture inexpensively a plated iron wire causing no elongation at its yield point by cold drawing a mild steel wire rod contg. a specified amount of carbon at a specified reduction of area, subjecting the resulting iron wire to recrystallization heat treatment, and plating the wire with other metal. CONSTITUTION:A mild steel wire rod contg. <0.04% carbon is cold drawn at 5-30% reduction of area, and the resulting iron wire is subjected to recrystallization heat treatment at >=500 deg.C for >=2hr. After carrying out further coil drawing at 2-15% reduction of area as required, the iron wire is plated with other metal to obtain a plated iron wire. Tin, solder, nickel, silver or the like is used as the metal so as to improve the solderability, corrosion resistance and discoloration resistance. The plated iron wire obtaned has superior formability and weldability, and is used as a lead wire.
Patent JP-2000033848-A (JP)
Title: Airbag control unit
Inventor: ISHIHARA NORITSUGU
IPC: B60R21/16
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment and wiring of a control unit for a modularized airbag to a vehicle. SOLUTION: A module assembly body 500 is comprised of a modularized control unit 200, which is provided with a terminal 202 for connecting to the outside and which determines the impact of a vehicle and outputs a signal for control to start the airbag unit, encased by a terminal unit 300. This module assembly body 500 is fixed within a bottom opening 601 of a case which is fixed to a vehicle. A wire 400 for wiring to the outside that is electrically connected to a connecting terminal 7 connects the terminal 202 for connecting to the outside to the airbag unit.
Patent JP-S6373957-A (JP)
Inventor: OI TATSUO
IPC: A61F13/49
Filed: 1986-09-17
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-H1154387-A (JP)
Title: Chip-type electric double-layer capacitor
Inventor: HIRABAYASHI SACHIKO
IPC: H01G11/74
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor which is easy to mount on a printed board, has simple structure, and is low cost. SOLUTION: This capacitor has an electric double-layer element having at least a pair of polarized electrodes 3a, 3b and a separator 4 held between this pair of polarized electrodes 3a, 3b, and a case 1 for housing the electric double layer element. In this case, the electric double-layer element has an electrolyte solution which is a nonaqueous solution. The case 1 is made of a resin material, and the rate of change of weight for the case 1 when impregnated with the electrolyte solution an 80 deg.C for 200 hours is defined to be not more than ±0.2%.
Patent JP-H0670456-A (JP)
Title: Static switch
Inventor: YAMAMOTO HIROSHI
IPC: H02H7/26
Filed: 1992-08-18
Abstract: PURPOSE:To prevent the expansion of the damage of a zinc oxide-type arrester to other phase and an erroneous power application through the damage at the time of the damage of the zinc oxide-type arrester connected in parallel with a thyristor element for protecting the thyristor element in a static switch from overvoltage. CONSTITUTION:When a fuse 5 is connected in series with a zinc oxide-type arrester 3 and melted, the damage of one-phase zinc oxide-type arrester 3 out of three phase arresters and the application of line voltage to the other two- phase zinc-type arresters, which are placed in an overcurrent state, are detected. Thus, the damage of the zinc oxide-type arresters is detected and a vacuum electromagnetic contactor 2 connected in series with a thyristor switch is opened so that an erroneous power application to a load is prevented.
Patent JP-H0770477-A (JP)
Title: Antifouling coating composition
Inventor: HARADA AKIO
IPC: C09D5/14
Filed: 1993-09-03
Abstract: PURPOSE:To provide an antifouling coating composition containing a novel cyclic terpenoid compound obtained from a novel ascomycete as an active component, exhibiting strong antifouling effect, harmless to human and animal, having extremely high safety to natural environment and giving durable effect. CONSTITUTION:This antifouling coating composition contains a cyclic terpenoid compound of the formula as an active component. The compound of the formula is produced preferably by culturing a novel ascomycetous strain (FERM P-13828) at 25 deg.C and pH6, extracting the cultured liquid together with the bacterial cells with methanol, acetone, etc., under normal temperature and pressure condition, fractionating the organic solvent layer, distilling out the organic solvent under reduced pressure at <=40 deg.C and purifying the obtained crude extract by various chromatographic means such as silica gel chromatography. Resins usable in conventional antifouling coating such as vinyl chloride resin, acrylic resin and polyester resin can be used as the resin vehicle of the composition.
Patent JP-H1169443-A (JP)
Title: Portable information terminal equipment
Inventor: CHIHARA KATSUNORI
IPC: H04W4/12
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a memory by receiving periodically distributed article information and storing title names with priority orders in a title name area and article contents to a prescribed priority order in an article content area. SOLUTION: The memory map of the storage part of this portable information terminal is constituted of the title name area 51 for storing the title or the like of the distributed article information and the article content area 52 for storing the article contents of the distributed article information. The control part of the portable information terminal attaches the priority orders in a reception order, stores the titles or the like of all the distributed information in the title name area 51 and stores the article contents as well in the article content area 52 of the storage part for the titles to a 100th priority order for instance.  In order to house the article information to the 100th priority order in the storage part of the portable information terminal equipment, the capacity of respective articles is edited in a size less than 1/100 of the capacity of a built-in memory and updating is performed daily.
Patent JP-H0858677-A (JP)
Title: Hopper knuckle part structure for double hull tanker
Inventor: TERADA SHIN
IPC: B63B3/20
Filed: 1994-08-22
Abstract: PURPOSE: To provide a hopper knuckle section structure for a double hull tanker, allowing the elimination of a bracket at a position where a longitudinal flat plate of a hopper knuckle section passes through a floor, and alleviating stress concentration on the penetrating section. CONSTITUTION: Regarding the section where a longitudinal flat plate 11 formed in a ship's lengthwise direction along the knuckle section bent plate 8 of the hopper knuckle section of a double hull tanker, passes through a floor 10 and is welded, a pumpkin form of slot 12 is formed on the lower end of the floor 10 where the flat plate 11 passes. According to this construction, a bracket at the penetrating section of the flat plate 11 can be eliminated, due to the existence of the slot 12, and stress concentration on the section can be alleviated.
Patent JP-S6378924-A (JP)
Title: Mound for landing working base ship
Inventor: KOBAYASHI KAZUHIKO
IPC: E02D23/02
Filed: 1986-09-19
Abstract: PURPOSE:To shorten the construction period of mound by a method in which a columnar or box-like foundation structure is set on a fixed position of bottom under water to form a mound, and a working base ship is landed on the mound. CONSTITUTION:Rubble 1 is uniformly laid on the bottom BW under water and columnar or box-like foundation structures 2 of concrete blocks, etc., are set at an adequate interval on a fix position of the rubble 1. Beams 3 consisting of H steels 3a and 3b, etc., are set in a latticed form on the structures 2 to construct a mound M.
Patent JP-S6196999-A (JP)
Title: Method of testing sensitivity of bacteria to medicine
Inventor: KITAGAWA TOSHIYUKI
IPC: C12M1/34
Filed: 1984-10-18
Abstract: PURPOSE:A series of cultivation tubes is arranged in rows and filled with a culture medium containing a medicine whose concentration is diluted in a certain step in a series and the tubes are covered with a sheet to which a reaction material is set to places corresponding to individual cultivation tubes, then, the whole body is turned upside and down, when the reaction is over, to detect the growth of a microorganism by the change in color of the reaction material. CONSTITUTION:As shown in the figure, a series of tubes for cultivation 3 are set in rows, e.g., to a perforated plate 1 and an impermeating sheet 8, to which a reaction material containing an indication reagent or coloring reagent for the substrate or the product therefrom is sticked on the places corresponding to individual cultivation tubes 3, is bonded to the perforated plate 1. For example, a culture medium containing an antibiotic is placed in the cultivation tubes 3, a microorganism is inoculated to the medium, then cultivation is effected. After cultivation for a certain period, the sheet 8 is peeled off to observe the color change of the reaction material 7 to determine the MIC of the antibiotic.
Patent JP-H04104090-A (JP)
Title: Pressure releasing apparatus for nuclear reactor
Inventor: MATSUMOTO MASAKI
IPC: G21C15/18
Filed: 1990-08-23
Abstract: PURPOSE:To enhance safety by providing a control means forcibly opening an opening means when a cooling material abnormally flows out of a reactor container. CONSTITUTION:When a dry well high pressure signal 10 and a low pressure ECCS pump operating signal 15 generated by the outflow of a cooling material are automatically detected, an ADS is operated and an escape safety valve 1 is forcibly opened and the steam in a reactor pressure vessel 2 is discharged into the cooling water in a pressure suppression chamber 7 through an exhaust pipe 5 and the pressure in the reactor pressure vessel 2 is rapidly lowered. As a result, the cooling water in the pressure suppression chamber 7 is injected in the reaction pressure vessel 2 by the pump 14 of a low pressure ECCS 11 and a core can be cooled within a short time.
Patent JP-S6281082-A (JP)
Title: Gas laser generating unit
Inventor: KUWABARA KOJI
IPC: H01S3/082
Filed: 1985-10-04
Abstract: PURPOSE:To obtain optimum working performance under every working condition and to decrease the area required for installing a laser generating unit, by arranging resonators and a gas circulating device separately while providing several sets of resonators, and by constructing the unit such that oscillating modes can be switched over. CONSTITUTION:In order to actuate a laser beam generating section 2, a change- over valve 8 is opened to a pipe 6 while a change-over switch 10 is switched to the side of the laser beam generating section 2 for supplying laser gas and electric power to the laser beam generating section 2. A workpiece is worked with the laser beam 11 thus generated. Similarly, the valve and the switch are switched to the side of another laser beam generating section 3 so that another workpiece is worked by the laser beam 12. The laser beam generating section 2 is utilized for higher mode oscillation, namely for working workpiece surfaces and the laser beam generating section 3 is utilized for lower mode oscillation, namely for welding or cutting workpieces, while both the sections 2 and 3 are arranged to operate under optimum oscillating conditions. In this manner, the deterioration in oscillating efficiency or laser output which is liable to occur when working purposes are being changed can be prevented effectively.
Patent JP-H0956638-A (JP)
Title: Roll holder
Inventor: KATSUTA KENJI
IPC: A47K10/40
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To let a roll holder have a handle function which gives no strange feeling to the young without anew providing a handrail and a handle by provid ing a gripped function on a holding part of a roll holder formed protrusively from the fitting surface for holding a roll. SOLUTION: L-shaped holding parts 12A, 12B provided on right and left sides for clamping both side end parts 11a of a holding shaft 11 passed through a winding core 21 of paper 20 are so constructed that the tips 12a, 12b of the holding parts 12A, 12B are protruded from a fitting plate 13 opposite to each other. The holding parts 12A, 12B are firmly installed from the back of the fitting plate 13 by screws or the like. One holding part 12A of both side holding parts 12A, 12B of the fitting plate 13 is provided with a grip part 12C having a handle function, which can be gripped with a hand. A paper cover 14 is provided with a curved surface bulged outward in such a manner as to substantially agree with the curved surface of the rolled paper 20, and the upper end is journaled to the fitting plate 13 in such a manner as to freely turn.
Patent JP-H0667910-A (JP)
Title: Information processing system provided with temperature detection function
Inventor: MAKUTA KAZUHIKO
IPC: G06F12/16
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the destruction of a file memory content on account of access to a file memory device when temperature is high by providing a setting operation means executing the protection operation of the stored content when a detection means detects that temperature is more than previously set one. CONSTITUTION:The detection means detecting whether temperature detected by a temperature detection sensor is more than previously decided one or not and the setting operation means executing the operation which is set when the detection means detects that temperature is more than previously decided one are provided in a central processing unit 6. Temperature C1 is previously set for the detection means as high temperature operation ensuring temperature. The temperature detection sensor 10 is installed around an exchange and it detects the temperature around the exchange. A maintenance terminal 7 is connected to the central processing unit 6 and it is provided with a display means such as a display and an input means such as a keyboard. An alarm device 9 is a notice means for giving the notice of abnormality such as high temperature, and it gives the notice of abnormality by alarm sound and an alarm light.
Patent JP-H0668896-A (JP)
Title: Cell structure of solid polymer electrolytic fuel cell
Inventor: NISHIHARA YOSHINORI
IPC: H01M8/04
Filed: 1992-08-20
Abstract: PURPOSE:To provide a solid polymer electrolytic fuel cell for which a humidification part, which is easily assembled and has good humidification ability, and which also contributes to cooling of the fuel cell, is integrated therein. CONSTITUTION:A plurality of solid polymeric films 22 having ion conductivity, and a plurality of single cells consisting of a fuel electrode 3 and an oxidant electrode 4 that are adhered to the both surfaces of the film 22, are formed through bipolar plates 25A, 25B having a fuel gas channel 6 consisting of recessed groove and an oxidant channel 7, in the part opposed to the fuel electrode and to the oxidant electrode on the both surfaces of a gas non-permeation plate. The solid polymeric film 22 is extended to a fixed length in the both directions of the fuel electrode 3 and the oxidant electrode 4 which are opposed to one another, and a humidification part 36 of fuel gas is provided on the side of one extended part 22B while a humidification part 37 of oxidant is provided on the side of the other extended part 22A, with the extended parts serving as water permeation films.
Patent JP-H0956593-A (JP)
Title: Electric hot water heater
Inventor: ARINAKA AKIO
IPC: A47J27/21
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric hot water heater which is low in cost, does not require a large space on a circuit board and has a power source circuit for applying stable voltage to a microcomputer, etc., by including current rectifier elements, smoothing capacitors, heaters, control element, a first smoothing circuit and a second smoothing circuit. SOLUTION: Current flows to the current rectifier element D1, a first lead wire 21, the smoothing capacitor 27 and a third lead wire 22b, a diode 26, a second lead wire 22A, the current rectifier element D2 and the heater 4, and the voltage across both terminals of the smoothing capacitor 27 begins to rise when an AC power source 17 is at positive potential. The current flows to a voltage detecting circuit 23 and gate current flows to a control element 20 to turn the control element 20 on when the voltage across both terminals of the smoothing capacitor 27 drops down to the Zener voltage of a Zener diode 24 or below. The current flows from the AC power source 17 to the current rectifier element D1, the first lead wire 21, the control element 20, the second lead wire 2, the current rectifier element D2 and the heater 4.
Patent JP-S6279673-A (JP)
Title: Field effect transistor
Inventor: YANO NORIYUKI
IPC: H01L21/338
Filed: 1985-10-03
Abstract: PURPOSE:To suppress penetration of a current from one conductivity type operating layer into a semi-insulating substrate by providing one conductivity type layers and the other conductivity type layers between the operating layer and source source and drain regions. CONSTITUTION:N-type layers 4 are formed between an N-type operating layer 2 and source and drain regions 6 and 7 and P-type layers 5 are formed immediately below the N-type layers 4. In a GaAs-FET with a composition like this, penetration of a current from the N-type operating layer 2 into a semi-insulating substrate 1 is suppressed by the built-in voltage of the P-type layers 5. Therefore, the same operation as a conventional GaAs-FET can be performed without inducing short channel effect.
Patent JP-S59110113-A (JP)
Title: Liquid phase epitaxial growth
Inventor: NAKAJIMA KAZUO
IPC: H01L21/208
Filed: 1982-12-16
Abstract: PURPOSE:To realize the formation of super-lattice structure by sequentially and repeatedly making contact a plurality of growth solutions to semiconductor base material and applying a current to the contact surface between the semiconductor base material and growth solution. CONSTITUTION:The first growth solution 9 is placed in contact with a substrate 8 and a DC current with current density of 10A/cm<2>, for example, is immediately applied for 0.3sec for the growth of the first layer of InP. Then, the second growth solution 10 is slided to the position of substrate 8 until it is placed in contact with the first layer of InP. The same DC current is applied for the growth of the first layer of InGaAsP. Thereafter, the solution 9 is placed in contact again and the second InP layer is formed by growth method on the first InGaAsP layer in the same way. By repeating such operations, the super-lattice structure consisting of InP and InGaAsP layers can be formed.
Patent JP-S6279468-A (JP)
Title: Image forming body and image forming method
Inventor: HANEDA SATORU
IPC: G03G5/12
Filed: 1985-10-02
Abstract: PURPOSE:To obtain an image having substantial resolving power and high contrast by forming an image forming body having a layer contg. photoconductive toner particles and layer for moving the same in such a manner that a toner particle transfer layer is partly made opaque. CONSTITUTION:The toner particle transfer layer 14 essentially consisting of a thermoplastic resin is superposed on a conductive layer 12 provided on a substrate 11 and is partly made white and opaque. The essential component thereof is a thermoplastic resin. The toner particle layer 16 arranged with 1-2 layers of respective color toner particles 13 having photoconductivity is superposed thereon and is coated with a protective layer 17. The toner particles 13 consist of only the photoconductive dye or pigment 13a or the pigment is dispersed in the same resin as the resin of the layer 14 to use said layer commonly as a layer 17; otherwise either of the resin 13b or dye pigment 13a is used as a core and is coated with the other. Electric charge is selectively applied 8 to the toner particles of the layer 16 via the layer 17 and the layer is exposed to transfer the electrostatically charged toner particles to the layer 14 which is softened and is partly made white and opaque to form the image by destaticization and recuring. The image having the high sensitivity and high contrast if obtd. by such constitution.
Patent JP-H04102387-A (JP)
Title: Printed wiring board holding device of screen print device
Inventor: OZAWA KAZUO
IPC: H05K3/12
Filed: 1990-08-21
Abstract: PURPOSE:To freely change a kind of printed wiring board to be printed by connecting a plurality of suction openings arranged in a holding part to a vacuum source through an automatic blocking valve, respectively and by controlling a position of a valve having a valve opening means. CONSTITUTION:When a printed wiring board PCB is mounted on a holding part, some of a number of suction openings 2 arranged in two lines in the holding part are covered with the printed wiring board PCB. When a vacuum source 8 is operated in the state, a differential pressure is not produced in an automatic blocking valve 4c connected to the suction opening 2c covered with the printed wiring board PCB, with the side of the vacuum source 8; therefore, the value element 7c is held in an open position by a spring of a valve opening means 10. The printed wiring board PCB of different kinds of size is sucked to the holding part 3 with a vacuum suction force which is averaged per unit length regardless of a size in arrangement direction of the suction opening 2.
Patent JP-2000052630-A (JP)
Title: Heat sensitive permeation type seal
Inventor: FUKUDA TOMOSUKE
IPC: B41K1/50
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive permeation type seal, in which a time needed from the time when the power source of a heater is turned on to the time when a printing stand-by state is established is remarkably reduced and, at the same time, a clear printing is possible even after the large number of times of use, and type character can easily be changed as necessary. SOLUTION: This seal is equipped with a porous metallic body 2, in which a hot melt nonvolatile ink is impregnated, a heater 3 for melting the hot melt nonvolatile ink by heating the porous metallic body 2, a typing sheet 4, which is provided on the surface of the porous metallic body 2 and, at the same time, through which the molten hot melt nonvolatile ink is oozed out, and a holder 6, in which the porous metallic body 2 and the heater are housed and held.
Patent JP-H1151375-A (JP)
Title: Air/fuel ratio controller
Inventor: KUBOYA MASAKANE
IPC: F23N1/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an air/fuel ratio controller wherein even when actual revolutions of a fan does not reach target revolutions not easily, there is avoided a trouble that correction is applied to supply gas pressure indefinitely to prevent hot water effluent characteristics from being deteriorated. SOLUTION: A title air/fuel ratio controller includes a heat exchanger, a gas burner, a combustion fan, a fan control part, and a hot water supply control part. In the apparatus, a correction control timer is provided, and the hot water control part is adapted such that when revolutions of the combustion fan satisfy target revolutions actual revolutions < Xrpm (X :a constant), the correction control timer is reset without correcting gas pressure, and when the revolutions of the combustion fan satisfy |target revolutions-actual revolutions| >=Xrpm (X: the constant), correction is applied to the gas pressure, and when predetermined timer time by the correction control timer is elapsed, the correction of the gas pressure is finished even when the revolutions successively satisfy |target revolutions-actual revolutions| >=Xrpm (X: the constant).