baber/WOPTO huggingface dataset:
Patent JP-H113631-A (JP)
Title: Interlock device for push-button switch
Inventor: UMEMURA HEIHACHIRO
IPC: H01H13/72
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and mechanically simplified interlock device that allows two push buttons opposed to be depressed in a multistage way while ensuring their sufficient strokes for respective stages without deteriorating their operability. SOLUTION: An interlock device is constituted of a first interlock member 4 and a second interlock member 5. The first interlock member 4, which is formed at its lower part with a projection 42, is inserted at both its ends 41, 41 into two push buttons 2 and 3, respectively, and is supported on a switch body 1 by means of a support shaft 43 swingably as well as vertically movably. The second interlock member 5. Which is formed at its upper part with a projection 52 adapted to butt against the projection 42 on the first interlock member 4, is extended at both its ends 51, 51 below the two buttons 2 and 3, respectively, and is supported on the switch body 1 by means of a support shaft 53 swingably.
Patent JP-S59166924-A (JP)
Title: Electric shutter camera which is capable of storing plural informations
Inventor: YONETANI YOSHIHISA
IPC: G03B7/089
Filed: 1984-03-08
Abstract: PURPOSE:To execute a desired exposure control by storing separately the luminance of an object to be photographed, which meets a photographer's intention, in a lot of storage devices. CONSTITUTION:When an electric power source switch 3 and a storage switch 4 are closed, capacitors 9-11 of a storage element selected by a switch 6 through a photodetector 1 are charged in accordance with a luminance of a desired object to be photographed or a background time, and when the switch 4 is opened, this charging voltage is stored and held in the capacitors 9-11. Subsequently, when a switch 12 is closed by pushing a shutter release lever, a shutter magnet 15 is energized through a shutter control switching circuit 14, also a switch 5 is connected to a contact 5c, the capacitors 9-11 selected by the switch 6 are charged additionally, and when the charging voltage becomes a prescribed value, energizing of the magnet 15 is released through the circuit 14. According to this constitution, a desired exposure control which a photographer intends is executed, and correct exposure photographing of an object to be photographed, which meets an intention for photographing is executed.
Patent JP-S5247907-A (JP)
Title: Method of preparing heparin co-factor
Inventor: IGARASHI NORIKO
IPC: A61K38/17
Filed: 1976-04-19
Abstract: PURPOSE: Antithrombin III(heparin co-factor), a reagent for potency determination having high storage stability and showing consistent results, is obtained from the blood of a cow by a specific extraction method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11251096-A (JP)
Title: Particle acceleration power supply device
Inventor: KAWASHIMA SHUICHI
IPC: H02M7/48
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a particle acceleration power supply device that prevents the drop of D.C. output voltage in restarting operation by regulating power accumulated in a smoothing capacitor by the use of a power regulating circuit when a converter and an inverter are stopped by the occurrence of a breakdown. SOLUTION: This particle acceleration power supply device is composed of a converter 7 to convert A.C. power 6 into a direct current, a smoothing capacitor 8 to smooth the direct current that is provided by the conversion of the converter 7, an inverter 9 to convert inversely the direct current smoothed by the smoothing capacitor 8 into a high-frequency alternating current, a boosting transformer 10 to boost the voltage of the alternating current which the inverter 9 outputs, a rectifier 11 to output a D.C. power by rectifying the alternating current of which voltage is boosted by the transformer 10. and a power regulating circuit 13 to regulate power accumulated in the capacitor 8 when the converter 7 and the inverter 9 are stopped.
Patent JP-H09234216-A (JP)
Title: Sheet to coolant
Inventor: OKAMOTO KOICHI
IPC: A61F7/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for coolant easy to handle and capable of keeping an excellent cooling effect. SOLUTION: This sheet for coolant comprises a water absorptive sheet wherein a water absorptive resin is carried on a sheet-like base material and a cooling substance endothermic by contact with the water. The water absorptive resin is formed by polymerization of ethylenic unsaturated monomer contained in the base material. The water absorptive sheet 1 is carried, for example, with the water absorptive resin 2 attached along the surface layer of fiber constituting the base material 3. The cooling substance is preferably at least one selected from the group consisting of urea, ammonium chloride, ammonium nitrate, sodium nitrate, potassium nitrate and anhydrous sodium sulfate.  Thereby the surface area of the water absorptive resin is enlarged, the water-holding capacity of the absorptive sheet is increased and the water taken in the gaps of the water absorptive sheet is prevented from flowing out.
Patent JP-H09236669-A (JP)
Title: Fiber type radiation detector
Inventor: YOSHIDA NORIYUKI
IPC: G01T1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enable measurement of radiation in a very narrow place and also to enable simultaneous detection of a gamma-ray and a neutron-ray by a single detecting part by a method wherein a radiation-sensitive layer containing a thin stratified radiation-sensitive substance including a scintillator is formed on the outer peripheral surface of a clad of a fluorescent optical fiber of a small diameter. SOLUTION: A fluorescent optical fiber 1 is composed of a core 3 in the central part and of a coaxial clad 5. A chemical constituted of a scintillator 11 and transparent resin 13 is applied on the outer peripheral surface of the clad 5 so as to form a radiation-sensitive layer 15. Then, the outer peripheral surface thereof is covered with a light-intercepting material 17. This light- intercepting material 17 has both a function of intercepting external light and a function of reflecting fluorescent light of the scintillator 11. As the result, execution of measurement in a narrow place is enabled and, moreover, radiations of a plurality of kinds of rays such as a gamma-ray and a neutron- ray can be detected simultaneously by a single detecting part.
Patent JP-H09235712-A (JP)
Title: River cleaning method
Inventor: KARIYA SHINICHI
IPC: C02F1/26
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method which is proper to clean a river contaminated with earth and sand and especially suitable to clean a large river. SOLUTION: A cleaning device is provided on a small river which forms a branch of a river intended for cleaning and located near a flow out source of earth and sand where the water of this small river is adapted to flow through the cleaning device, thereby removing the earth and sand which is the contamination source. This cleaning device is provided with a filter filling part 2, which is filled up with a filter 6 made of a wooden-based organic material and a water conveyance portion 3 provided along the side surface on the upstream side and the bottom of this filter filling part 2, thereby using the cleaning device removes the earth and sand in the contamination source by forcing the river water introduced into the water conveyance portion 3 to flow through the filter filling part 2 in an up-rising stream from the bottom.
Patent JP-S52128107-A (JP)
Title: Tape pull-out device
Inventor: SAKUMOTO HIDEKI
IPC: G11B15/665
Filed: 1976-04-20
Abstract: PURPOSE:To make the mounting of cassettes of which distance from the tape bridging section of tape aperture section to the center of cassette reel are different, by means of installing tape pull-out post being pushed to the opposite direction for the direction of cassette's coming in.
Patent JP-S52127798-A (JP)
Title: Radiating type screen
Inventor: SATOU KOUHEI
IPC: G09F13/22
Filed: 1976-04-20
Abstract: PURPOSE: To display the gright colour image by driving the plasma matrix whose radiating intensity is large, and to display the color image which is subject to the light amplification by using as the screen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01218363-A (JP)
Title: Inverter controller
Inventor: SHIRONOKUCHI HIDEKI
IPC: H02P27/08
Filed: 1988-02-25
Abstract: PURPOSE:To suppress the peak of a high frequency component by stepwisely switching the frequency of a carrier signal to be applied to comparing means each time the phase of a reference signal is advanced at 360 deg./3m. CONSTITUTION:A microcomputer 11 in a PWM control type inverter continuously outputs digital signals SDu-SDw composed by quantizing the phase of balanced 3-phase sine wave signals from its terminals Du-Dw, and intermittently outputs a select signal Sa from its output terminal D0 at a predetermined timing. This signal Sa is output each time the phase of the sine wave signal is advanced at 360 deg./3m (m: natural number). D/A converters 12-14 respectively generate U--V-phase reference signals eu-gw. Switching control means 15 including the microcomputer 11 is composed of triangular wave generators 16-21, and a signal selector 22, and comparing means 23 output U--W-phase PWM control signals Su-Sw with the output carrier signal of the means 15 and the reference signals.
Patent JP-S59169956-A (JP)
Title: Purification of glass material
Inventor: IWAMATSU SEIICHI
IPC: C03C23/00
Filed: 1983-03-17
Abstract: PURPOSE:To obtain a high-purity quartz glass substrate free from Na, by providing a glass material with negative electrostatic potential, heating it, transferring Na<+> ions in the glass material to the surface of the glass, removing them by etching. CONSTITUTION:The quartz glass substrate 2 is placed on the supporting base 1 of stainless steel, negative electrical charge is supplied from a corona discharge device consisting of the grid 3 and the electrode 4 of outer wall to the quartz glass substrate 1, and negative electrostatic potential is added from the surface to it. The electrostatic potential supplied is about 10,000-100,000volt/cm. The quartz glass substrate 2 is heated to >= about 250 deg.C by the heater 5 with providing it with electrostatic potential, Na<+> ions scattered in the quartz glass substrate 2 are transferred to the surface, so that a layer having high concentration of Na<+> ion is formed on the surface part. This layer is removed by abrasion, chemical etching, etc., to give the high-purity quartz glass substrate 2 free from Na.
Patent JP-S61204415-A (JP)
Title: H-steel sheet pile
Inventor: YAMANAKA EISUKE
IPC: E02D5/04
Filed: 1985-03-07
Abstract: PURPOSE:To perform smooth and rapid driving during construction, by a method wherein inwardly bent claws, positioned facing each other and provided at a tip with a spherical claw, and a wide open recessed part for engagement, are formed to the ends of flanges on the one side, and straight claws having a spherical claw are formed on the other side. CONSTITUTION:Bent claws 2, positioned facing each other, are respectively formed to flange ends on the one side based on a web 3, and outside looking opposing straight claws 1 for engagement with the bent claws 2 for locking are formed on the other side. A spherical claw 2' is formed to the bent claw 2 and a wide opening recessed part 16' for engagement is formed therein. The straight claw 1 is provided at the tip with a spherical claw 1', a projection 12 for preventing slip, and a recessed part 16''. This enables the projection for preventing slip to guide the spherical claw from both sides during a construction work to promote smooth driving, to be advantageous in terms of rolling, and to reduce the occurrence of unevenness in cross-sectional size in a longitudinal direction.
Patent JP-S55287-A (JP)
Title: Thermal transfer process
Inventor: MIZUNO SHIYOUGO
IPC: B41M3/12
Filed: 1979-04-16
Abstract: PURPOSE: To provide a transfer product of fresh color tone and high rigidity by laying one upon another a transfer sheet formed thereon with a pattern layer including a binder and a thermally transferable colorant which has been treated with a specified alkali agent and a substrate onto which the pattern is to be transfered and then heating the assembly under pressure.  
     CONSTITUTION: A transfer sheet comprises a substrate sheet formed thereon with a pattern layer including a binder and a thermally transferable colorant which has been formed by dissolving or dispersing in water a colorant (e.g. Malachite Green, Methlene Blue) which is relatively free from fusion, evaporation, sublimation, and the like due to heat and has relatively small tendency of thermal transfer onto other substrate and adding thereto an aqueous solution of an alkali agent (e.g. NaOH, ammonia water) which will enhance the thermal transfer property of the colorant. This transfer sheet is laid on a substrate onto which the pattern is to be transfered, and the assembly is heated to a temperature of 80 to 250°C for 30 to 90 seconds under a pressure of 0.05 to 20kg/cm 2 . Then the substrate sheet is stripped off to transfer the colorant onto the substrate onto which the pattern is to be transferred. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55137649-A (JP)
Title: Color picture tube device
Inventor: OKADA HISASHI
IPC: H01J29/70
Filed: 1979-04-16
Abstract: PURPOSE:To enable the color purity of a picture tube to be accurately adjusted, by spirally forming a static convergence adjusting magnet (C, P magnet) and changing the positions of the magnetic poles of said magnet. CONSTITUTION:To a faceplate 2 on which a fluoresent screen 1 is coated and formed, a neck 4 is linked through a funnel 3. To said neck 4 an electron gun 5 is internally installed. A shadow mask 6 is arranged in the interior of the faceplate 2. A deflecting device 7 is installed to the outer wall of the funnel 3. In the neck 4 is installed a C, P magnet 28 consisting of a spiral magnetic body whose magnetic poles are formed at desired positions and at least one turn of winding is provided in such a manner as to surround a prescribed portion of the electron gun 5. The above construction, which allows the positions of the magnetic poles of said magnet 28 to be changed, can acuurately adjust a color purity.
Patent JP-H10245770-A (JP)
Title: Loop reversing tool
Inventor: OZEKI KATSUHIKO
IPC: D05B91/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable the easy practice of loop reversing operations of loop members having various lengths without preparing for the loop reversing tools of various sizes according to the length of the loop members. SOLUTION: This loop reversing tool has a barlike body part 1 having a prescribed length and is equipped with a holding means 4 capable of fixing and holding an opened edge 50 of one end 5a in the longitudinal direction of a loop member 5 to be an inserting port for the loop member 5 relatively to he body part 1 when inserting the body part 1 into the loop member 5 having the prescribed length to be an object of loop reversing.
Patent JP-2000247629-A (JP)
Title: Synthetic mica powder, its production and cosmetic containing this powder
Inventor: KURATANI MASATO
IPC: A61K8/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain powder which has excellent spreadability and adhesiveness, low glossiness and ease of molding and is safely usable as cosmetics by mixing synthetic fluorine gold mica powder and synthetic fluoropotassium tetrasilicate mica powder and subjecting the mixture to a heat treatment. SOLUTION: The synthetic fluorine gold mica powder of 5 to 50 μm in a median diameter determined by laser diffraction and the synthetic fluoropotassium tetrasilicate mica powder of 1 to 20 μm in laser diffraction type median diameter are mixed preferably at a ratio of 1:9 to 9:1. More preferably, water is put into a tank and the mica powder is adjusted to a solid component concentration of about 10%. The mixture is then agitated and mixed. This mixture is subjected to acid cleaning by adding an inorganic acid thereto, then to water washing dehydrating, drying an disintegrating. The powder mixture is heat treated at 900 to 1200 deg.C, by which the synthetic mica powder is obtained. The synthetic fluoropotassium tetrasilicate mica powder is formed to a polygonal planar and/or hexagonal planar shape by the heat treatment.  The fluorine elution rate in a severe elution test of the synthetic mica powder is <=20 ppm and acide elution rate of the powder subjected to the acid cleaning and heat treatment is <=2%.
Patent JP-H11244580-A (JP)
Title: Washing machine
Inventor: MIYAO AKIRA
IPC: D06F39/08
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a metal ion contained in washing water, with a cation exchange resin and regenerate the cation exchange resin without imposing labor on a user. SOLUTION: Salt storage space is formed at an upper part in a container 60 disposed in a feed water path, and a cation exchange resin is enclosed at the lower part. A feed solenoid valve 27 and a salt dissolving water filling solenoid valve 63 are connected to a water tap 26. The outlet side of the feed solenoid valve 27 is connected to a place where the resin of the container 60 is enclosed, and the salt dissolving water filling solenoid valve 63 is connected to the salt storage space. The salt dissolving water filling solenoid valve 63 is driven by a driving circuit of a softener solenoid 102 and opened after the completion of final rinsing water supply to fill water in the salt storage chamber. Salt water formed of a mixture of this water and salt in the salt storage chamber flows into the cation exchange resin to regenerate it.
Patent JP-S57160051-A (JP)
Title: Testing device for heat resistance against soldering heat of copper plated laminated plate for printing circuit
Inventor: TAKAHASHI YOSHIHISA
IPC: G01N25/50
Filed: 1981-03-27
Abstract: PURPOSE:To eliminate personal error in making the test in the title by catching sound made by explosion of a test piece due to the heat from solder and changing the sound into electric current with a controller and displaying the time of explosion on a display device and also recording it with a printer. CONSTITUTION:A test piece is set at the test piece box 1 of a testing device, and it is pushed out by a test piece supplier 2, and seized by a test piece grabbing device. A test piece charger 4 rotates to place the test piece on a solder bath. When the test piece explodes by the heat of the solder, a sound collector 7 catches the sound of explosion, and the sound is changed into electric current by means of a controller, and the time of explosing is displayed on a display device 8 and recorded by a printer 9. A testing device as described above can eliminate personal error when a person watches the solder bath face and notes delicate change on it in the conventional testing.
Patent JP-H11245023-A (JP)
Title: Manufacture of heat exchanger
Inventor: FUKUOKA MIKIO
IPC: B23K3/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a deterioration of brazing property due to a shape holding member in a manufacturing method to form a spacing part by arranging the shape holding member of a given size in a core part, before a brazing is carried out. SOLUTION: Out of the shape holding member 11 which is made of a carbon and is not brazed, a face in contact with a flat tube 6 is made to be a concave- convex face having a convex face 11a and a concave face 11b extending in a direction to cross a longitudinal direction of the flat tube 6 so that the shape holding member 11 comes into contact with a flat tube 6 at a convex face 11a portion. By doing so, the shape holding member 11 does not get into full contact with the flat tube 6 and the concave face 11b becomes a permeation path of a flux, resulting in that the flux can be fully applied to a tube joining part 6c.
Patent JP-S59173486-A (JP)
Inventor: YOSHIHARA AKIYO
IPC: E21B43/243
Filed: 1983-03-22
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-2000238368-A (JP)
Title: Printing apparatus
Inventor: ETSUNO KAZUO
IPC: B41J5/30
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To print by remote control by constituting an information memory means detachably to a control means. SOLUTION: A remote controller 200 can be used while detached from a remote controller-loading part 131 of a printer 100. In this state, a memory card MC in a digital camera is pulled out of the digital camera and inserted to an insertion detachment slit 201. Image data is read out by a card-reading part and provided to an operation-controlling part. A selection button 221 is operated. An image of a required size is displayed by a display command button 222 through a display size-converting part to a display part 210. Then, when a printing command button 223 is operated, a signal is transmitted from a transmitting receiving part and received by a remote-controlled transmitting receiving part 132 of the printer 100, whereby a printing process is executed.
Patent JP-S57161121-A (JP)
Title: Easily dyeable polyethylene terephthalate fiber
Inventor: KURIKI TOMIO
IPC: D01F6/62
Filed: 1981-03-31
Abstract: PURPOSE: The titled fibers, consisting of polyethylene terephthalate having a specific initial modulus and a dynamic loss tangent values and sufficient mechanical characteristics, dyeable under ordinary pressure, and having improved color fastness.  
     CONSTITUTION: Fibers, consisting of polyethylene terephthalate having an initial modulus ≥55g/denier, and having a peak temperature (T max ) of a dynamic loss tangent (tanδ) at a measuring frequency of 110Hz ≤105°C and a peak value  thereof[(tanδ) max ]≥0.135, preferably ≥0.14. Preferably, the fibers have a T max  ≤100°C, a peak value[(tanδ) max ]≥0.14, a crystallinity (XC) ≥30%, a crystallitic size (ACS) at the face (010) ≥35Å and a degree of crystal orientation (Co) at the face (010) ≥85%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000241869-A (JP)
Title: Electronic camera apparatus
Inventor: ASAKURA YASUO
IPC: G03B17/14
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent dust from sticking to the surface of an imaging device when attachable/detachable interchangeable lens unit and interchangeable finder unit are detached. SOLUTION: The device is provided with mounts 16 and 33 arranged on the camera main body 10 and engaged with mounts 16 arranged on the attachable/detachable interchangeable lens unit 20 or the interchangeable finder unit 30 and having each opening part, and a structure member for the camera main body 12 with the imaging device and a quick return mirror arranged in the internal cavity and provided with an opening part on the optical path of an image made incident through a photographic lens 21. In this case, the device is provided with transparent covers 15 and 17 arranged on the opening parts of the mounts 16 and 33 so as to keep the internal cavity of the structure body in an airtight state when the interchangeable lens unit 20 or the interchangeable finder unit 30 is detached.
Patent JP-S59181234-A (JP)
Inventor: HANSUUYOAHIMU DEIIRU
IPC: A01N35/02
Filed: 1984-03-13
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。