baber/WOPTO huggingface dataset:
Patent JP-H05314998-A (JP)
Title: Thermal battery
Inventor: HATANAKA TAKESHI
IPC: H01M6/36
Filed: 1992-05-07
Abstract: PURPOSE:To provide a thermal battery where ignition reliability is increased via the improvement of an electrical ignitor, a compact size is applied and an assembly man-day is reduced. CONSTITUTION:This thermal battery is equipped with an electrical ignitor to generate a flame, upon receipt of an ignition signal from the outside via a startup terminal. Also, constitution is so made that at least two bridges 1 are connected to the end of a cable 2 fixed to the resin of the ignitor. According to this construction, the occurrence of an ignition error due to the disconnection of the bridge 1 can be reduced.
Patent JP-S5239279-A (JP)
Title: Twin fuselage ship for versatile applications
Inventor: MOTOHASHI CHISAHIKO
IPC: B63B35/32
Filed: 1975-09-22
Abstract: PURPOSE: To obtain a twin-fuselage ship usable for versatile applications by providing replacably a floating drum for oil recovery, a garbage recovery apparatus and a cabin for crew to the central hollow section of the ship body equipped with jet-injection system propelling devices at the bow and the stern, and also with a secondary oil recovery apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5817240-A (JP)
Title: Cylinder device
Inventor: NIIHORI TAKEYOSHI
IPC: F15B15/08
Filed: 1981-07-22
Abstract: PURPOSE:To provide a single-acting cylinder device having a short stroke which can operate smoothly by retaining a piston substantially concentrically with a cylinder body so as to prevent inclination or eccentricity of the piston. CONSTITUTION:A spring member 21 is fitted in a projection 22 at the inner peripheral portion thereof, and in a concave portion 23 at the outer peripheral portion thereof, whereby the eccentricity of a piston head 16a can be prevented effectively. The projection 22 is provided with a plurality of radial openings 30 communicating with a circular hole 13, which are peripherally disposed at regular pitches thereon. If a piston 16 is eccentric due to a lateral load, the operating fluid flowing in and out from the openings functions in retaining the piston at a normal position. Accordingly, the eccentricity of the piston 16 can be prevented further effectively, and a cylinder device can be operated smoothly and stably during a long period of time.
Patent JP-2000306642-A (JP)
Title: Zif connector
Inventor: HASHIGUCHI TORU
IPC: H01R24/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the parts and to reduce the size in a slide direction of a mechanism for connecting and opening a connector. SOLUTION: A lever 40 rotates counterclockwise around a fulcrum 42 when the inclining surface 72 of a hole 71 provided to a slider presses a pillar-shaped protrusion 43 of the lever 40. A cum 41 integrally formed with the lever 40 moves in a right direction with respect to a base insulator 20 in a housing 30 of a ZIF(zero insertion force) connector. Then, the housing 30 moves an insulator 60 of a mating connector in a right direction. As a result, each of socket contacts 50 fixed to the insulator 60 comes electrically in contact with each of pin contacts 10 fixed to the base insulator 20. Because an interval B between the direction line of a force for pressing the pillar-shaped protrusion 43 and a straight line passing on the supporting point 42 parallel to the direction line of the inclining surface 72 is larger as compared with a vertical surface, operation force of the slider is reduced.
Patent JP-H11299974-A (JP)
Title: Generator for pachinko game machine
Inventor: AOKI KENTA
IPC: A63F7/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To easily change the game property of a pachinko game machine without requiring large-scale operations, etc. SOLUTION: In a generator for a pachinko game machine, having a base member 30 with two or more winning holes therein, at least one winning checker member 50 mounted in predetermined positions of the base member 30 to form a winning checker, and at least one or more passage checker members 60 mounted in predetermined positions of the base member 30 to form a passage checker, the winning checker members 50 and the passage checker members 60 are placed in the predetermined positions of the base member 30 by positioning means and in predetermined directions with respect to the base member 30 and are freely removably attached to the base member 30.
Patent JP-S5639544-A (JP)
Title: Metal mask substrate
Inventor: OGUCHI TOSHIO
IPC: G03F1/38
Filed: 1979-09-07
Abstract: PURPOSE:To enable the material of a transparent substrate to be distinguished with the naked eye by putting a mark showing the material of the substrate. CONSTITUTION:The material of the transparent substrate of a metal mask having a metal layer on the substrate can not be distinguished with the naked eye. Materials are different from each other in usable wavelength region of light and locating accuracy in accordance with spectral transmittance and thermal expansion coefficient. By putting mark 5 showing the material of the substrate on part of the substrate, the material of the substrate can be distinguished easily with the naked eye.
Patent JP-H10294460-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO KATSUMI
IPC: H01L29/78
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which formation of a sidewall spacer is simplified so as to be completed in one operation, when a fine MOS transistor having a gate length about 0.1 μm is formed using an aligner of low resolution of about 0.5 μm. SOLUTION: This manufacturing method contains a process in which an oxide film 101 and a nitride film 102 are formed on a P-type silicon and then a channel region is opened to form a thick oxide film 101' in an opening part of a semiconductor substrate on which a sidewall spacer 103' is formed, a process in which an N<+> impurity region 104 is selectively formed on a thin part of the oxide film by ion implantation, a process in which the opening part of the oxide film is etched with the sidewall spacer as a mask to selectively form a P-impurity region 105 on the channel region, and a process in which a silicon nitride film and the sidewall spacer are selectively removed by wet etching to form a gate oxide film 106, and then a polycrystalline silicon film formed in a CVD manner is pattern to form a gate electrode 107.
Patent JP-H0413706-A (JP)
Title: Production of polyethylene
Inventor: SOGA KAZUO
IPC: C08F4/70
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a high-molecular weight PE usable for injection molding, extrusion molding, blow molding, etc., by polymerizing ethylene in the presence of a specific catalyst. CONSTITUTION:Ethylene is polymerized in the presence of a catalyst consisting of (A) at least one compound [e.g. rhodium perchlorate (III) or potassium hexachlororuthenate (III)] selected from a halide and an oxygen-containing organic compound of rhodium and ruthenium and (B) at least one compound (preferably triethylaluminum, triisobutylaluminum or diethylaluminum bromide) selected from organometallic compounds of group I to III of the periodic table to give the objective PE.
Patent JP-H10295018-A (JP)
Title: Inspection camera for overhead wire
Inventor: KIMURA MASARU
IPC: H02G1/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection camera the camera shake of which is prevented and which can be held at a constant distance from a cable by a method, wherein a downward U-shaped hook member which is provided with a roller is detachably installed at the tip part of a telescopic rod. SOLUTION: In an inspection camera 1, a video camera 3 is installed at the tip part of a telescopic rod 2, and the image of the video camera 3 is shown on an image monitor 5 which is installed via a connection cable 4. In addition, a pair of hook members 6 are placed on the tip part of the telescopic rod 2 so as to be detachable. When the inspection camera is operated, the telescopic rod 2 is extended, so as to match the height of a line, and the hook members 6 are hooked on a messenger wire 11. As a result, it is possible to prevent the camera shake of the video camera 3, the distance of the camera up to a main cable 12 can be kept constant, and stable images can be obtained.  In addition, a roller 8 is installed at the pair of hook parts 6 to the messenger wire 11, the video camera can be moved along an overhead wire, and the operating efficiency of the inspection camera can be enhanced.
Patent JP-H05286378-A (JP)
Title: Pedal device
Inventor: NARUSE MASUYUKI
IPC: B60T7/04
Filed: 1992-04-09
Abstract: PURPOSE:To provide a pedal device which is excellent in stability during accelerating operation and in quickness during braking operation. CONSTITUTION:A pedal device has one end provided with the semicircular portion 10a in contact with a floor surface and the other end pivotally supported by an arm member 11 around. It is formed with a roller 12 rotatably supported to a through hole in the pedal, an auxiliary pedal 13 and an elastic body to energize the auxiliary pedal to its standing direction to achieve stability during accelerating operation and quickness during braking operation.
Patent JP-S62271187-A (JP)
Title: Vector drawing system
Inventor: TANAKA SHIGERU
IPC: G06T11/20
Filed: 1986-05-20
Abstract: PURPOSE:To improve the display speed of an object or a rewrite speed by applying vector drawing through the combination of DDA (Digital Analyzing) and a raster operation. CONSTITUTION:Let A be a start point, B be an end point, AB be an ideal vector and N1-N4 be display points generated by the DDA, and suppose that the point N4 is just on the vector AB, the point N4 is handled equally as the start point A and the similar display points are represented further as N1,N2-, the address generation by the DDA is stopped, the raster operation is used for a region 2 surrounding a rectangular region (region surrounded by one-dash chain line) 1 using a line segment AN4 as a diagonal line in dotted lines for copying and similar operation is applied to regions 3,4, then a vector is drawn between the points A and B. Since the DDA is applied minimizingly, the addition for decimal point at address generation of the DDA and a time required for the comparison deciding whether a point is a lattice point or not are minimized.
Patent JP-S608587-A (JP)
Inventor: TERASAKI KAZUNORI
IPC: F16L5/00
Filed: 1983-06-27
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-H08276077-A (JP)
Title: Cutter with deformed guiding member
Inventor: AKASAKA TOSHIYUKI
IPC: B26B1/08
Filed: 1995-04-04
Abstract: PURPOSE: To safely break and process the edge of a cutter by providing a projection serving as a fulcrum to break the edge, a cavity of a supporting member which communicates with a guiding member hole, a projection in the supporting member and a button for breaking the edge on the opening side of the guiding member. CONSTITUTION: A hole 2 is opened in addition to a guide member edge incoming/outgoing portion 1. A projection 3 is provided on one side of the hole 2. Since the projection 3 serves as a fulcrum when an edge member 4 is broken, it is formed so as to be parallel to an edge breaking line 5 of the edge member 4. A cavity 6 is formed in a supporting member to store the broken edge. The cavity 6 has a hole 7 communicating with the hole 2 of the guiding member. A projection 8 is provided in the supporting member so that the broken edge once stored does not go back. A edge breaking button 9 provided in an opening 16 of the guiding member breaks the edge which became dull. When the guiding member projection 3 is adjusted to the back side of the edge break line 5 that is the first from the tip by a knob 17, the edge break line 5 and the projection 3 on the back side become parallel.
Patent JP-S607742-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI NOBORU
IPC: H01L23/14
Filed: 1983-06-27
Abstract: PURPOSE:To check trouble according to etching to be performed after thermocompression bonding of a semiconductor pellet to a pedestal by a method wherein a recessed part is provided to the pedestal of a stud, and a diamond heat sink is buried therein interposing an Au layer between them. CONSTITUTION:A recessed part 1b is provided to the pedestal 1a of an oxygen free high conductivity copper stud 1, and NiAu plating is performed. A diamond heat sink 3 formed with a metalized layer on the surface is buried in the recess part 1b interposing an Au piece 6 put in the recessed part between them. A ceramic ring 2 is bonded according to Ag brazing at the periphery of the top surface of the stud, and a diode pellet 4 and connecting wires 5 are connected. At such construction, Cu at the pedestal part is not exposed at etching time to unify the element area to be performed in succession, and trouble according to erosion of copper is not generated. Moreover because the heat sink is buried interposing the Au layer between them by providing previously the recessed part, no bad influence is generated to the brazed part of the ceramic ring. A cap is sealed finally, and a microwave band diode of high reliability can be manufactured stably.
Patent JP-H10308933-A (JP)
Title: Home terminal for catv
Inventor: KURIHARA MASAMI
IPC: H04N7/16
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the terminal for CATV where a picture-in-picture function is realized by which video images of pluralities of channels are viewed on a screen. SOLUTION: A terminal incorporates two tuners 1 or over and an image synthesizer 2 that synthesizes images of channels selected by each tuner 1 and provides an output. An automatic switching tuner 1 whose reception channel is switched automatically for each prescribed time is adopted for the one optional tuner 1 among the two tuners 1 or over and a frame memory circuit stores an image signal for each channel outputted from the automatic switching tuner 1 for each prescribed time. Two output terminals or over are provided to the output side of a desired tuner 1 so that a signal of single channel is outputted from the respective output terminals. Two output terminals or over are provided to the output side of the image synthesizer 2 to provide an output of the synthesized image from the respective output terminals.
Patent JP-H11308531-A (JP)
Title: Solid-state image pickup device and driving method therefor
Inventor: HIYAMA TAKUMI
IPC: H04N5/355
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To further improve a driving method for a device, to improve an S/N and to provide a high-quality read image signal improved in picture quality by guaranteeing the photoelectric converted signal reading from a photoelectric converting element to the gate electrode of a field-effect transistor(FET) in the state of forming an inverted layer under the gate of the FET. SOLUTION: When a row selection switch 5 is turned on among respective 2×2 pixels composing a circuit of a photodiode 1, a transfer switch 2, a reset switch 3, a pixel amplifier 4 and a row selection switch 5 in the case of driving a solid-state image pickup device at prescribed driving timing, A source follower circuit composed of a constant load current source 7 and the pixel amplifier 4 is turned into active state and the output of a selected row is generated on a vertical output line 6. This output is stored through a transfer gate 8 into a signal storage part 11. The outputs temporarily stored in the signal storage part 11 are successively read to an output part by a horizontal scanning circuit 12.
Patent JP-H09278022-A (JP)
Title: Ultrasonic sealing device
Inventor: FUKUNAGA HIDEAKI
IPC: B65B51/22
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To shorten the sealing period of time even for an article with a large width by a method wherein a seal-shaped ultrasonic horn, and at least one receiving roller to correspond with the horn, are provided, and the receiving roller is brought into contact with the seal-shaped leading end of the horn through a film, and is moved extending to the total sealing length. SOLUTION: An ultrasonic horn 1 is fixed to the leading end of an oscillator 7 on a fixing table 8, and receiving rollers 3 are axially fixed to levers 4 which are respectively fixed to a supporting block 6, and is urged to the leading end of the horn 1 by a spring 5. When a film 2 is fed to the leading end of the horn 1 by a feeding roller 9, and the supporting block 6 moves in (a) direction, and the rollers 3 make the film 2 come into press-contact with the leading end of the horn 1, the oscillator 7 oscillates, and at the same time, the supporting block 6 moves in (b) direction, and an ultrasonic sealing is performed in order at the contact point between the leading end of the horn 1 and the rollers 3. Then, when the sealing has been completed for the total width of the film 2, the oscillator 7 stops the oscillation, and the supporting block 6 is moved in (c) direction.
Patent JP-S61272826-A (JP)
Title: Display system
Inventor: KITA KAZUNORI
IPC: G06F9/00
Filed: 1985-05-29
Abstract: PURPOSE:To reduce a monopolized area for display by providing a status stor age part where plural display status contents are preliminarily stored. CONSTITUTION:Display information 101 is set to a display information storage part 12 through an OR circuit 11, and a AND between the output and an address signal 103 which is the output of an address decoder 15 is operated by a AND circuit 13 and is sent to a status display register 4 as a display struction signal 111. Display status contents read out from a status part 2, where plural display status contents ot of display information are preliminarily stored, by address information 301 are transferred to a register 4, and the write to a part, which coincides with address information 301, of the instruction signal 111 is instructed. Status display contents stored in a display register 41 of the register 4 are displayed collectively on the display part 51 of a display panel as they are.
Patent JP-S61273981-A (JP)
Title: Printing apparatus
Inventor: KITA KAZUNORI
IPC: B41J29/48
Filed: 1985-05-29
Abstract: PURPOSE:To prevent not only printing to an area other than printing paper but also the jamming of said printing paper, by mounting a sensor for detecting the presence of the printing paper to a printing mechanism and controlling the printing mechanism on the basis of the information of said sensor. CONSTITUTION:Printing information 7 is sent out to a printing part 1 from a printing control part 2 and a printing mechanism 3 is driven to both left and right directions by a printing control signal 6 to print the printing information 7 on printing paper 4 but, when the width of the printing paper 4 is narrower than a printable region, a sensor 5 detects that the printing paper 4 became absent before the printing mechanism 3 enters a region having no printing paper 4 to inform the same to the printing control part 2 to stop printing by the printing control signal 6. The printing control part 2 having received the absence information of the printing paper 4 from the sensor 5 sends out an alarm signal 9 to an alarm part 8 to allow the user of the printing apparatus to know that the width of the printing paper 4 is deficient.
Patent JP-S5818054-A (JP)
Title: Hot-water storing tank
Inventor: HIRATA KATSUMI
IPC: F24H9/00
Filed: 1981-07-23
Abstract: PURPOSE:To simplify the heat-insulating structure of a hot-water storing tank, by wrapping an outer plate provided with a coating layer of a heat-insulating material around the outer surface of a hot-water storing tank in the manner that the heat-insulating layer is located on the inside. CONSTITUTION:A plate element A is obtained by applying a coating layer of a heat-insulating material 3 over the surface of an outer plate 4, and V-shaped grooves 9 are formed in the coating layer. Further, a fastening section formed with fastening holes 10 is extended from one end of the outer plate 4. Such a plate element A is wrapped around the outer surface of a hot-water storing tank in the manner that the heat-insulating layer 3 is located on the inside.
Patent JP-S5815828-A (JP)
Inventor: ISOGAI KEIZOU
IPC: A47L7/02
Filed: 1981-07-23
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-H06331967-A (JP)
Title: Liquid crystal optical element
Inventor: UCHIYAMA AKIHIKO
IPC: G02F1/1333
Filed: 1993-05-18
Abstract: PURPOSE:To enable driving at a low voltage of the liquid crystal optical element which has a light control layer clamped between a pair of electrode layers and in which a state of scattering incident light and a state of allowing the transmission thereof can be changed by this light control layer according to the electric fields to be impressed to the electrode layers. CONSTITUTION:The light control layer 3 is formed by dispersing a mixture composed of a liquid crystalline compd. and a non-liquid crystalline compd. into a high-polymer resin at a drop form or three-dimensional network form. A compd. which has <=5% reactivity with light or heat, >=100 deg.C b.p. under atm. pressure, <=13.3kPa vapor pressure at 20 deg.C, the solubility in the liquid crystalline compd. higher than the solubility in the resin, >=10MOMEGA.m resistivity and is different from the curable compd. forming the resin. Further, the mixing ratio of the non-liquid crystalline compd. with the liquid crystalline compd. is >=0.1wt.% and is specified to a range below the amt. at which the liquid crystal does not exhibit dielectric anisotropy any more in the light control layer.
Patent JP-S5640516-A (JP)
Title: Forming method of plastic sheet
Inventor: NAKAMURA TERUSHIGE
IPC: B29C51/00
Filed: 1979-09-10
Abstract: PURPOSE: To produce a formed product of plastic sheet having a thick bottom part by a method wherein the plastic sheet is deformed more than a specified shape and then the dies are deformed to a specified shape.  
     CONSTITUTION: When the plastic sheet 1 is deep drawn to a cylindrical shape, the plastic sheet 1 is clamped by the forming die 14 and the pressing member 15, heated and then a part of the forming die 14, i.e. a bottom 16 is moved outwardly, air pressure is fed from upper part of the die, then the sheet is bulged out into the die to a desired shape of a reverse doom 1a. A thickness of the sheet is generally thin, but has substantially a uniform thickness. Then, the bottom part 16 is moved upwardly to a desired position and the bottom surface corner 17 can be formed without decreasing the thickness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10290957-A (JP)
Title: Water-repellent treatment of metallic surface and water-repellent coating film and water-repellent treated metallic material
Inventor: TSUGE KENJI
IPC: B05D5/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent treating method of a metallic surface superior in water-repellent performance and to provide a water-repellent coating film. SOLUTION: A rugged coating film of zinc phosphate crystals by a chemical treatment is formed on a metallic surface and a water-repellent resin is coated on it within a range without losing the ruggedness. Also, as the water-repellent resin, either of a fluorocarbon resin, a silicon based resin or these mixture is used. Furthermore, a rugged coating film layer of the zinc phosphate crystals is formed on a metallic surface and a water-repellent resin layer is further formed on it within a range without losing the ruggedness.
Patent JP-S5816895-A (JP)
Inventor: OKADA NOBUTSUNE
IPC: B42D1/08
Filed: 1981-07-23
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。