baber/WOPTO huggingface dataset:
Patent JP-S63140180-A (JP)
Title: Cylindrical valve
Inventor: FUJITA KIYOMI
IPC: F16K5/04
Filed: 1986-12-01
Abstract: PURPOSE:To enable the elimination of a valve seat packing, and to secure the perfect sealing of the valve body part, by providing seal grooves on the outer circumferential surface of a cylindrical valve body, and further setting the outside diameter of the valve body to be twice or more the bore diameter of the valve port. CONSTITUTION:A valve box 1 is integrally formed, and the fluid through hole 11 having the bore diameter of (d) is provided along the central part in the longitudinal direction. A cylindrical valve body 2 is fitted in the central part of the valve box 1 so as to be rotatable around the axis perpendicular to the axis of the fluid through hole 11 of the valve box 1. On the outer circumferential surface of the valve body 2, seal grooves 22 are provided above and below so as to interpose the valve port 21. The seal grooves 22 above and below are communicated by a vertical groove 23. In order to prevent the leakage of fluid when the valve body 2 has closed the fluid through hole 11, the outside diameter D of the valve body 2 is made to be twice or more the bore diameter (d) of the valve port 21.
Patent JP-2000108597-A (JP)
Title: Printing film for thermal transfer
Inventor: NAKAJIMA HIROYUKI
IPC: G11B23/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the quality of the design of pattern by increasing the number of color ink layers each having one color to increase the colors of an ink layer without increasing the number of printing plates of a printing machine. SOLUTION: In the printing film for thermal transfer, wherein the base material thereof comprises a heat-resistant transparent resin film 1, and a peel varnish layer 2 for peeling ink from the base material and a plurality of color ink layers 3 for design are stacked successively on one of the sides of the film 1 at least a color ink layer 3 formed on the outermost side of the layers 3 so as to contact an object to be printed is formed from a heat-sensitive adhesive resin, particularly from an acrylic resin into which a color ink is mixed.
Patent JP-S62146818-A (JP)
Title: Transfer method for taping parts
Inventor: INOUE OSAMU
IPC: B65G51/02
Filed: 1985-12-18
Abstract: PURPOSE:To make constitution so simple and transfer so smooth, by constituting taping parts so as to be fed to a conveying tube with pressure by compressed air blown out of a nozzle. CONSTITUTION:Compressed air is blown out of an air nozzle 11 to taping parts 5 transferred to the vicinity of a carry-in port 10a, whereby they are blown off up to a carry-out port 10b of a conveying tube 10. With this constitution, conveyed parts are accurately and smoothly transferred, thus delivered to a chute 12.
Patent JP-H06138154-A (JP)
Title: Inspection system of zero-phase current monitoring circuit
Inventor: SUZUKI YUJI
IPC: G01R19/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide the inspection system, of a zero-phase current monitoring circuit, wherein the secondary side of an auxiliary current transformer can be inspected with good accuracy by adding a simple circuit to a current supply part which supplies an inspection current. CONSTITUTION:A current supply part sequentially supplies inspection currents IT-IT to the primary side of an auxiliary current transformer SCT. By using the detection value of a zero-phase current I0 before starting an inspection, the inspection current IT, a current detection value IA at the supply of the inspection current IT and a current detection value IB at the supply of the inspection current -IT, a CPU 33 judges whether a trouble exists or not after the secondary side of the auxiliary current transformer by finding whether the current detection value IA and the current detection value I satisfy a predetermined conditional formula.
Patent JP-H08143873-A (JP)
Title: Gasification of organic waste
Inventor: TAKEUCHI YOSHIYUKI
IPC: C10J3/00
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a clean gasified gas utilizable as a chemical raw material or a fuel without increasing the size of the apparatus by feeding an organic waste to a gasifying furnace, treating the organic waste under specific conditions and efficiently gasifying the organic waste. CONSTITUTION: An organic waste 1 such as wood or plastics is fed to a gasifying furnace and a gas 3 containing oxygen and steam 4 are fed to heat and partially gasify organic substances at 600-800 deg.C. A gasified gas 10 containing combustibles components is generated. A residual material comprising slowly gasifying organic and inorganic substances is recovered in the first step 2 and then led to the first combustion furnace and a gas 7 containing oxygen is fed to heat the residual material at 450-700 deg.C. The residual organic substances are completely burned to discharge a waste gas 8 without containing unburned materials or NOx and inorganic residues 9 from the second step 6. Thereby, the organic waste is gasified.  Furthermore, combustible components in the gasified gas 10 obtained in the first step 2 are preferably partially burned to afford a clean gasified gas 13 without containing soot, etc., or all the combustible components are preferably burned to recover the heat energy.
Patent JP-H01153762-A (JP)
Title: High solid painting composition
Inventor: DERANO REI ESURINGAA
IPC: C08G18/68
Filed: 1988-11-10
Abstract: PURPOSE: To obtain the subject composition excellent in a low temperature curing property consisting of an allyl-ether-functional unsaturated polyester- urethane obtained from a specific functional unsaturated polyester, diisocyanate and allyl-ether-functional active hydrogen-containing substance.  
     CONSTITUTION: The objective composition comprises (A) a linear acid- or hydroxyl group-functional unsaturated polyester, (B) diisocyanate such as isophorone diisocyanate and (C) an allyl-ether-functional unsaturated polyester-urethane resin composition obtained from an allyl-ether-functional active hydrogen- containing substance such as trimethylolpropane triallyl ether. the component A is preferably a reaction product of (i) an acid-functional substance consisting of diacid and/or acid anhydride with (ii) a hydroxyl group-functional substance consisting of a diol such as 1, 6 hexanediol. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02134237-A (JP)
Title: Composite base board
Inventor: YAJIMA KIYOSHI
IPC: B32B15/04
Filed: 1988-11-15
Abstract: PURPOSE:To prevent accumulation of distortion to be a cause for peel or the like by forming a ceramic layer having a large heat conductivity to a metal with small thermal expansion coefficient and/or the surface of an alloy. CONSTITUTION:A ceramics layer having a large heat conductivity (k) is formed on the metal with small thermal expansion coefficient of 3 - 8 X 10<-6>1/ deg.C and/or the surface of an alloy. It is preferable that as a ceramics layer having large heat conductivity (k), a crystallized glass containing MgO, B2O3, BaO, SiO2 is blended in 10 - 65wt.% with one or two kinds or more selected from the group consisting of AlN, SiC, cubic BN and diamond. It is given alloys of 42 alloy (42% Ni, remainder Fe), 426 alloy (42% Ni, 6% Cr, remainder Fe) invar (Ni 36.5%, remainder Fe) or the like as a metal and/or alloy with small thermal expansion coefficient (alpha), and a cladding material of three layered construction of copper/invar/copper as a metal and alloy.
Patent JP-H05124010-A (JP)
Title: Device for working alcove post
Inventor: KAMIJO HAJIME
IPC: E04C3/30
Filed: 1991-10-31
Abstract: PURPOSE:To reduce manufacturing costs of an artificial alcove post and shorten its manufacturing period by facilitating the formation of a recess for engagement with a small wall etc., in an artificial alcove post. CONSTITUTION:A device is intended to form a recess for engaging a small rectangular wall with an alcove post when the alcove post is installed in an alcove, etc. And the device comprises a drilling machine D for forming a hole at a recessed corner portion of a recess for engagement with a corner of the small wall and a router machine F for forming the recess. By forming a hole in advance at the recessed corner portion by means of the machine D, uncut portion along the outer periphery of a router 44 is avoided at the corner portion of the recess formed by the router 44.
Patent JP-H04161305-A (JP)
Title: Manufacture of lens and its manufacturing device
Inventor: ARAI TAKASHI
IPC: B29C33/00
Filed: 1990-10-26
Abstract: PURPOSE:To manufacture a lens of superior surface accuracy and without stress to be generated and also without defects such as sink marks and others by dropping ultraviolet curing resin on a lens mold, and then curing the resin by means of emission of ultraviolet rays in the state of inserting a filter having different beam transmittances in a central section and an outer peripheral section between a light source and the lens mold. CONSTITUTION:The proper amount of ultraviolet curing resin is dropped from a dropping device 4 onto the center of a lens face of a lens mold 5. A glass blank 7 is placed on the ultraviolet curing resin after the completion of dropping. At that time, the ultraviolet curing resin is clamped between the lens face of the lens mold and the lower face of the glass blank and stretched uniformly all over both faces and adhered thereon to form an ultraviolet curing resin layer 6. After that, a filter P is inserted between an ultraviolet emission device 3 and the glass blank 7 by a filter driving device 2. The ultraviolet rays are emitted by the ultraviolet emission device in the state of inserting the filter. The emitted ultraviolet rays are transmitted through the filter, and then transmitted through the glass blank to reach the ultraviolet curing resin layer 6 and form a cured resin layer.
Patent JP-H08206048-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/28
Filed: 1995-11-06
Abstract: PURPOSE: To prevent exposure of a wiring leading from a bend joint to the body of a suction part to the outside by furnishing a protection cover enclosing the connection part furnished at the periphery of the bend joint and the lead and using part of the protection cover on the casing side as a spigot/socket joint to be provided at the periphery of the bend joint. CONSTITUTION: A vacuum cleaner according to the invention has a bend joint 6 which is furnished at the periphery with a fit face 6A where the internal circumference of one end of an extension pipe is inserted, a connection pin supporting part 47' of connector element, and a lead housing part 6B to serve as a space for leading a lead 48 for feeding current to a motor in connection with a connection pin 47 to be supported by the part 47' to the casing 18. The housing part 6B is enclosed with a protection cover 49 which is fitted removably, and another protection cover 18' for the lead 48 is also provided at the periphery of a projection 18A on the casing 18. To the protection cover 18' the protection cover 49 is fixed in a spigot/socket joint in such a way that it can turn in a single piece with the joint 6 in the circumferential direction of the projection 18A.
Patent JP-S63139741-A (JP)
Inventor: AMADA TADAMASA
IPC: B32B5/26
Filed: 1986-12-02
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-H02135113-A (JP)
Title: Production of oxygen enriched air
Inventor: INOUE MAMORU
IPC: B01D53/04
Filed: 1988-11-14
Abstract: PURPOSE:To economically produce oxygen enriched air by passing compressed air through an adsorbent to adsorb oxygen, separating the air into cold air and hot air, using the cold air to cool an adsorbent and passing preheated air through an adsorbent to desorb oxygen. CONSTITUTION:Each of columns 1A-1C is packed with activated carbon granules as an adsorbent. Air compressed by a compressor 3 is introduced into the column 1A to adsorb oxygen. This air having a high nitrogen content is introduced into a vortex tube 2 and separated into cold gas 2a and hot gas 2b. The cold gas 2a is introduced into the column 1C heated in the preceding stage to regenerate the adsorbent by cooling. Waste gas produced in a boiler 5 is exhausted from a chimney 6 through a heat exchanger 4 and the sensible heat of the waste gas is used to heat air sent through a compressor 3. This preheated air is introduced into the column 1B to heat the adsorbent. By this heating, oxygen adsorbed in the preceding stage is desorbed and oxygen enriched air preheated by the waste gas is produced, introduced into the boiler 5 and used as air for combustion.
Patent JP-2001104201-A (JP)
Title: Panel shower
Inventor: ONISHI NAOTO
IPC: A47K3/28
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a panel shower that can be drawn out and shower well when it is in use, and it can be put back compactly in the recess portion when not in use. SOLUTION: Panel 6 has numerous jetting portions, which can jet water and the panel is kept in the recess portion 5 when it is not in use. It is drawn from the recess portion 5 to jet water and shower when in use.
Patent JP-S62149910-A (JP)
Title: Production of polyvinyl alcohol fiber
Inventor: KODA KAZUTAKA
IPC: D01F6/50
Filed: 1985-12-18
Abstract: PURPOSE:To obtain the titled fibers having a high strength and initial elastic modulus, by adding boric acid (salt) to an aqueous solution of polyvinyl alcohol having a specific polymerization degree, dry jet-wet spinning the resultant spinning solution into an aqueous solution containing a dehydrating salt as a coagulation bath and drawing the resultant fibers. CONSTITUTION:Boric acid or a borate in an amount of 0.1-5wt% based on polyvinyl alcohol is added to an aqueous solution of polyvinyl alcohol having >=2,000 polymerization degree to prepare a spinning solution, which is then extruded through a spinneret, passed through an air layer, spun into a coagulation bath consisting of a neutral or alkaline aqueous solution containing a dehydrating salt to carry out dry jet-wet spinning and give undrawn fibers. The resultant undrawn fibers are then drawn to give >=18 times total draw ratio to afford the aimed fibers.
Patent JP-H09138324-A (JP)
Title: Optical connector
Inventor: HENRIKASU JIYOZEFU HERUGEESUTO
IPC: G02B6/42
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To make a connection with reproducibility by forming a projection streak along the internal wall of the opening of a holding element and engaging the projection streak and a slot, formed to the overall length of a bush holding an optical fiber inserted into the opening, when each other. SOLUTION: The cylindrical bush 1 has the slot 2 to its overall length along the length. This bush 1 holds an optical fiber end part and is made generally of ceramic. A sleeve is held (fixed) with an elastic force. The holding element 3 has the cylindrical opening 4 and a bur (projection streak) 5 formed on its internal surface along the length. The bush 1 is arrayed in the opening 4 of the holding element 3. The bush is stopped from rotating since the bur 5 and the slot 2 of the bush 1 engages each other. The bur 5 of the holding element is sectioned preferably in a triangular shape.
Patent JP-H08149102-A (JP)
Title: Band assignment and revision system
Inventor: MIYABE MASATAKE
IPC: H04J3/16
Filed: 1994-11-22
Abstract: PURPOSE: To provide a procedure for a table control section when a band assignment table is generated and revised for controlling a communication channel with respect to the band assignment and revision system when plural communication channels having different usual capacity are accommodated while being subjected to time division multiplexing to a signal physical communication channel. CONSTITUTION: Switching information stored in a band assignment table 4 is read sequentially to control a switch 3 and communication by plural channels is allocated to each time slot on a single communication path for time division multiplexing. In this system, when a table control section 7 generates a band allocation table 4, a table written with switching information of the switch 3 at an allocation interval depending on the communication capacity is generated for each channel and the tables are overlapped and when collision takes lace at the same position, the switching information is corrected to revise the allocated position of each channel according to prescribed priority to generate the band allocation table 4.
Patent JP-S63143463-A (JP)
Inventor: NAKAJIMA YASUO
IPC: F24F11/02
Filed: 1986-12-03
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-H02134023-A (JP)
Title: Digital pll circuit
Inventor: WANI KAZUO
IPC: H03L7/06
Filed: 1988-11-15
Abstract: PURPOSE:To attain data communication with opposite device normally even from a device whose input reference clock is interrupted by obtaining an output clock subjected to nearly phase synchronization with the reference clock even if the input reference clock is interrupted. CONSTITUTION:When the input reference clock is interrupted, the switching of the clock of 0 and pi phase generated based on the output of a master clock oscillation circuit 11 by a selector 13 is implemented by using the output clock. Whether or not a high frequency clock at the switching point is outputted from a gate 14 is implemented by the output of a shift register 2 storing a state signal representing the phase lead or lag between the reference clock and the output clock. Thus, the output clock is nearly in phase synchronization with the input reference clock. Thus, even if the reference clock to a device is interrupted, normal data communication between the device and an opposite device is attained.
Patent JP-S62145916-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYASHI KAZUO
IPC: H03K19/00
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a large current without increasing the occupied area of an output stage by providing a logic gate comprising a MOSFET, a load resistor and other power supply to the pre-stage of an output MOSFET of the same polarity of a complementary MOSFET integrated circuit. CONSTITUTION:When an L level is given to a point 1 as a logic circuit output comprising the complementary MOSFET, a P-MOSFET 2 is conductive, a potential being the proportional share of the 1st power supply 4 and the 3rd power supply fed to a power supply terminal 6 by the MOSFET 2 and a load resistor 3 is fed to a gate of a P-MOSFET 7. In selecting the conductive resistance of the MOSFET 2 sufficiently smaller than the load resistor, the MOSFET 7 is made nonconductive. When the point 1 is at an H level, the MOSFET 2 is nonconductive and the MOSFET is conductive, and a current flows from the power supply 4 to an output terminal 8, and the said current is increased by lowering the voltage of the 3rd power supply more than the 2nd power supply of the complementary MOS circuit connected to the point 1.
Patent JP-2001114341-A (JP)
Title: Synthetic resin container for food such as vegetables and the like
Inventor: SHIMONO TOSHIAKI
IPC: B65D1/26
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To facilitate discharging of dew in a synthetic resin container in which some vegetables or pickles containing dew therein are stored and packaged. SOLUTION: A part of a flange 6 of a container main body 1 is provided with a dew-discharging groove 10. A dew discharging groove covering segment 17 of a lid 2 thermally melted and adhered to a flange upper surface 6b of the container main body 1 in such a way that it can be peeled again is provided with a knob 18 and a folding line 19. The dew-discharging groove covering segment 17 of the lid 2 enables an outer end 10a of the dew-discharging groove 10 to be exposed and released while being folded along the folding line 19 after it is peeled off up to the folding line 19. With such an arrangement as above, only the dew can be discharged out of the dew-discharging groove 10 without flowing out stored food 21.
Patent JP-2001107488-A (JP)
Title: Steel-framed residence
Inventor: NISHIMOTO RYUICHI
IPC: E04B2/56
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To simply form exterior walls on each floor with the exception of sites, where openings such as windows are formed. SOLUTION: Exterior wall panels 1 composed of hollow plain cement extrusion molded boards having excellent fire resistance, water resistance and freeze resistance and high strength and high rigidity in spite of light weight are borne to a foundation K or steel-framed beams H on lower floors, and installed successively among the foundation K and the steel-framed beams H on upper floors or among the steel-framed beams H on lower floors and the steel-framed beams H on upper floors without using reinforcing members such as wall frameworks, thus forming exterior walls on each floor.
Patent JP-H08122786-A (JP)
Title: Method to improve reflectance for light of polymer liquid crystal layer and structural body of polymer liquid crystal layer
Inventor: MUTO YASUSHI
IPC: G02F1/1333
Filed: 1994-10-28
Abstract: PURPOSE: To provide a method to improve reflectance for light of a polymer liquid crystal layer by which reflectance for light of specified wavelengths can be largely improved, and to provide a structural body of polymer liquid crystal layers. CONSTITUTION: Features of this method to improve reflectance for light of a polymer liquid crystal layer in which a polymer cholesteric liquid crystal or a polymer chiral nematic liquid crystal is used are as follows. The reflectance for light of specified wavelengths is improved by forming a surfactant-contg. layer containing a fluorine-based nonionic surfactant adjacent to the polymer liquid crystal layer, or by adding a fluorine-based nonionic surfactant to the polymer liquid crystal layer itself.
Patent JP-2001114766-A (JP)
Title: Production of 3-hydroxypyridines
Inventor: UNO OSAMU
IPC: C07D307/52
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for easily and safely producing a 3- hydroxypyridine compound on an industrial scale in high yield. SOLUTION: A 3-hydroxypyridine compound is produced by reacting a furfurylamine compound with hydrogen peroxide while supplying the furfurylamine compound and/or hydrogen peroxide to the reaction system. For example, a 3-hydroxypyridine compound of formula (2) (R1, R2, R3 and R4 are each the same or different H or an alkyl) is produced from a furfurylamine compound of formula (1).
Patent JP-S63143752-A (JP)
Title: Manufacture of porous electrode
Inventor: JINNAI KENICHIRO
IPC: H01M4/88
Filed: 1986-12-05
Abstract: PURPOSE:To improve the productivity by roll-laminating a matrix sheet, which is continuously processed to be porous beforehand, on an electrode substrate layer so that the manufacturing time is reduced. CONSTITUTION:A matrix sheet 1 fed from the first supply roll 7 is immersed in an organic solvent medium of acetone 8 contained in a processing bath 9 to impart porosity. The porous matrix sheet 10 is wound on to the second wind roll 12 by the second automatic wind device 11. An electrode substrate layer 13 is inserted between pressure rolls A16, B17 and pressed, whereon a porous matrix sheet 10 fed from the second supply roll is roll-laminated to prepare a porous electrode sheet 19. After cooling and cutting in a specific length, a porous electrode with desired dimension is obtained.