baber/WOPTO huggingface dataset:
Patent JP-H02231794-A (JP)
Title: Double drawing preventive mechanism
Inventor: IWANAMI TAKAHIKO
IPC: H05K7/14
Filed: 1989-03-06
Abstract: PURPOSE:To prevent forgetting locking up units by specifying an operator, who brings a lower side unit to a drawing-impossible state and can conduct operation when there is no key, and turning the key on only by pushing the lower side unit. CONSTITUTION:When a lower side unit is drawn out, a lever 42 is turned at 90 deg. when a specific key is admitted into a lock 28 and the key is rotated at 90 deg., and a pin 43 fixed to the lever 42 is lifted in the direction of the arrow (a) and a fitting 30 fastened to a fitting 25 is pushed up while a fitting 29 is revolved in the arrow a'. The nose of the fitting 29 is slipped off from the slot 252 of the fitting 25, the lower end 254 of the fitting 25 is slipped off from the notch 221 of a sliding base 22, and the lower side unit can be drawn out. A fitting 35 fastened to the fitting 25 is positioned at a location reaching no a magnet 14 yet under the state, the lever 42 is returned to an original position (the direction opposite to (a)) when the key is returned under the state in which the sliding base 22 is not drawn out, the fitting 25 is lowered by its own weight, and the sliding base 22, the lower side unit, is not pulled out under the state in which the key is taken out. Accordingly, it is prevented to forget locking up the units due to the difference of operating procedures.
Patent JP-S61210601-A (JP)
Inventor: OZAWA JUICHIRO
IPC: H01C1/014
Filed: 1985-03-14
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-2000245612-A (JP)
Title: Clothing cover
Inventor: OHAMA KENJI
IPC: A47G25/14
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To directly sense the moisture absorption state of the housed clothing itself and to enable a user to take an adequate action, such as drying, by applying moisture sensitive coating material to at least part of the nonwoven fabric portion of a full-surface sheet. SOLUTION: A rear surface sheet 1 consisting of a spun bonded nonwoven fabric of polypropylene(PP) fibers and a front surface sheet 2 adhered with a belt-like PP nonwoven fabric 4 formed by applying the moisture sensitive coating material on the inside surface of the PP film 3 and drying the coating are cut to a shape formed by inclining the right and left of the upper side so as to meet a hanger shape by using ultrasonic waves and both sheets are adhered at both side edges 7 to inclined part edges 6 exclusive of a neck part 5 simultaneously the cutting of both side parts at need. As a result, the clothing cover is housed and the moisture absorption state of the clothing itself is occasionally directly sensed. The user is thus able to take the proper remedy, such as drying, at need.
Patent JP-H01272536-A (JP)
Title: Production of vinylidene fluoride by direct fluorination of vinylidene chloride
Inventor: MAHERU YOUSEFU ERUSHIEIKU
IPC: C07B61/00
Filed: 1989-03-06
Abstract: PURPOSE: To obtain vinylidene fluoride useful in the production of fluorocarbons advantageously by a single-stage gas phase conversion process by subjecting vinylidene fluoride and hydrogen fluoride to a gas phase reaction at a specified temperature in the presence of oxygen and a catalyst containing anhydrous aluminum fluoride.  
     CONSTITUTION: In producing vinylidene fluoride by subjecting vinylidene chloride and HF in amounts to give the latter/former molar ratio of (2-1):(10:1) to a gas phase reaction at a temperature of 400-700°C, desirably 575-625°C in the presence of an anhydrous-AlF 3 -containing catalyst comprising anhydrous AlF 3  optionally combined with at least one fluoride of a transition metal selected among Fe, Co, Cr, Ni and Zn, 1-160 mol%, desirably 1-25 mol%, based on the amount of the vinylidene chloride, of oxygen is added to the reaction system to increase the throughput of the objective compound and to prolong the life of the catalyst. Thus, the object compound can be advantageously obtained by a single-stage conversion process from an easily available material. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09217311-A (JP)
Title: Artificial lawn
Inventor: MORITA YUKIO
IPC: E01C13/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the flow-out of sand by forming a pile layer by a high cut pile piece and a low cut pile piece which specify the whole length. SOLUTION: A pile layer is formed by a high cut pile piece 11 and a low cut pile piece 12 which are adjacent each other. The whole length of the high cut pile piece 11 from its root to its tip is longer than the whole length of the low cut pile piece 12 from its root to its tip by 4mm or more. Moreover, the ratio of pile height H of the low cut pile piece 12 from its tip to a basi cloth to the whole length L of the low cut pile piece 12 from its root to its tip is H:L=4 to 5:5. Consequently, the low cut pile piece supports the high cut pile piece so that it is not fallen down easily, and pile density of a low part of the pile layer becomes dense to stop the flow-out of sand sprayed on a pile face.
Patent JP-H04292776-A (JP)
Title: Abandoning method for carbon dioxide gas in cold district
Inventor: EBINUMA TAKAO
IPC: F25J1/00
Filed: 1991-03-18
Abstract: PURPOSE:To abandon carbon dioxide has without danger of inducing an environmental problem by pouring gas in a well excavated in a cold district of high latitude, and settling the gas under the ground. CONSTITUTION:A high latitude cold district includes a permanently frozen district and a district which satisfies conditions for forming carbon dioxide gas hygrate clathrate according to the conditions of a temperature and a pressure under the ground even if the permanently frozen ground does not exist. Since the ground temperature rises as a depth increases, a depth of existing the carbon dioxide gas hydrate clathrate 10 is limited, and this depth of the limit is a limit depth. When a well is excavated in a permanently frozen layer 8 and carbon dioxide gas is pourced at a ground point deeper than the limit depth, the carbon dioxide gas poured as gas or liquid is diffused upward to reach the limit depth, and then become the gas hydrate clathrate 10 in the reaction with underground water. If the permanently frozen ground is thick, the frozen ground around the well is melted, and carbon dioxide gas is poured 6. Thus, carbon dioxide gas can be rapidly and effectively settled under the ground.
Patent JP-S54144431-A (JP)
Title: Lacquer binder
Inventor: RORUFU DAIN
IPC: B27K3/15
Filed: 1979-05-01
Abstract: An air-cross-linkable lacquer binder comprising a copolymer of copolymerized units of from 10 to 40% by weight of glycidyl acrylate, glycidyl methacrylate or a mixture thereof, and 70 to 10% by weight of at least one other vinyl monomer which has been reacted with (based in each case on the quantity of lacquer binder) of from 0.01 to 30% by weight of at least one wood preservative having at least one glycidyl-reactive hydrogen atom and from 20 to 60% by weight of at least one air-drying natural or isomerized fatty acid and from 0 to 10% by weight of a dicarboxylic acid anhydride, said lacquer binder having an average molecular weight Mn of from 1500 to 15,000 and an acid number of from 3 to 15. One special advantage of the lacquer binder according to the invention is that the wood preservatives are chemically fixed to the polymer molecule so that their release is retarded and the protective action is prolonged. Another advantage is the possibility to prepare well-drying wood preservative systems with lacquers which have not been treated with drying agents.
Patent JP-S61212219-A (JP)
Inventor: KONO KENJI
IPC: A01F17/02
Filed: 1985-03-15
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-H09241600-A (JP)
Title: Aqueous dispersion of resin for hardenable pressure-sensitive adhesive
Inventor: ORIMI TOSHIHIDE
IPC: C09J133/08
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an aq. dispersion of a resin for a hardenable pressure- sensitive adhesive which can improve the adhesive strength without sacrificing the holding power and has excellent hardenable pressure-sensitive adhesion an adherend with a surface having a small polarity, such a polylefin, and provide a process for preparing the same. SOLUTION: This aq. dispersion of a resin for a hardenable pressure-sensitive adhesive comprises a resin comprising: 75 to 98wt.% 4-18C alkyl ester of acrylic acid; 0.2 to 5wt.% unsatd. monomer having a hydroxyl group; 0.2 to 10wt.% vinyl ester of 2-4C carboxylic acid; and 0 to 24.6wt.% other unsatd. monomer copollymerizable with these unsatd. monomers, the gel fraction of the resin being 50 to 90wt.% The process for preparing an aq. dispersion of a resin for a hardenable pressure-sensitive adhesive comprises emulsion-polymerizing the monomer mixture in the presence of a chain transfer agent in an amt. of 0.01 to 3 pts.wt. based on 100 pts.wt. monomer mixture.
Patent JP-S62211014-A (JP)
Inventor: ITAGAKI TAKAFUMI
IPC: A47G29/00
Filed: 1986-03-11
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-2000212456-A (JP)
Title: Photopolymerizable thermosetting resin composition and sheet product thereof
Inventor: YAMAMOTO SHOICHI
IPC: C08L101/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable thermosetting resin compsn. furnishing a photopolymerizability, and a sheet product thereof. SOLUTION: This photopolymerizable thermosetting resin compsn. is prepd. by a method wherein a thermoplastic resin powder as a thickener, and a photopolymerization initiator as a hardener are incorporated into a type of thermosetting resin dissolved or dispersed in a cross-linking monomer or a mixture thereof, the product is adhered to both of the front and back, and a gas permeable buoyancy material is sealed into it. The photopolymerizable thermosetting resin compsn. sheet product is prepd. by impregnating a reinforcement with the photopolymerizable thermosetting resin compsn.
Patent JP-H11331963-A (JP)
Title: Voice call establishing method
Inventor: DEUTSCH DOUGLAS ANTHONY
IPC: H04Q11/04
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To save the band width and to effectively use the transmitting facilities by generating a subrate voice signal before switching and transmitting this voice signal to another switching system via a trunk. SOLUTION: A compression unit 1 compresses a selected 64K signal into a 32K, 16K or 8K signal and multiplexes this signal, and a main TSI unit 3 switches the multiplexed 64K signal. An expansion unit 2 expands a subrate signal that is received from the unit 3 into a 64K signal. The line unit 11 gives the services to the non-compression line and the line unit 10 gives the service to the compression line. A trunk unit 12 gives the service to the trunk that can transmit the compressed signal, and a trunk unit 13 gives the service to the trunk that transmits no compressed signal. Furthermore, the unit 2 is connected to the unit 3 so that the expanded signal can be switched again.
Patent JP-S51129214-A (JP)
Title: Multielement magnetic head
Inventor: NISHIJIMA TSUTOMU
IPC: G11B5/29
Filed: 1975-05-06
Abstract: PURPOSE: A multielement magnetic head with low crosstalk and wide coil space. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58171079-A (JP)
Inventor: NODA KANZOU
IPC: G09G5/30
Filed: 1982-03-31
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-S57167702-A (JP)
Title: Separating membrane and separating and/or concentrating method
Inventor: INOUE TADASHI
IPC: B01D71/38
Filed: 1981-04-10
Abstract: PURPOSE: To provide a novel separating membrane which separates and concentrates valuable components highly selectively by contg. hydrophilic groups of OH groups or COOM groups and sulfonic groups respectively at specific amts.  
     CONSTITUTION: At least 0.15 milli. equiv./g, more preferably 0.5W10 milli.  equiv./g at least 1 kind of hydrophilic groups selected from OH groups or  COOM groups (M=H, alkali metals or ions that can form salts with other carboxylic acid groups) and at least 0.1 milli. equiv./g, more preferably 0.5W5 milli.  equiv./g sulfonic groups are contained as a separating membrane for separating  mixed components on account of a difference in membrane permeability. The  ions that can form salts with other carboxylic acid groups refer to, for example, Mg 2+ , Ca 2+ , Zn 2+  or Al 3+  and sulfonic groups are also usable in the form  of forming salts with alkali metals or other cations other than H. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01226855-A (JP)
Title: Production of optically active (r) methyl 4-hydroxy-5-tetradecynoate
Inventor: SENDA SHUJI
IPC: C07B53/00
Filed: 1988-03-07
Abstract: PURPOSE:To readily obtain the title compound in reducing methyl 4-oxo-5- tetradecynoate with (2S,3R)-(+)-4-dimethylamino-1,2-diphenyl-2-methyl-2-butanol and an asymmetric reducing agent, by using a specific solvent. CONSTITUTION:Methyl 4-oxo-5-tetradecynoate is used as a starting raw material and the raw material is asymmetrically reduced with (2S,3R)-(+)-4- dimethylamino-1,2-diphenyl-2-methyl-2-butanol and lithium aluminum hydroxide, an asymmetric reducing agent by using an ethyl ether mixed solvent having a blending ratio of ethyl ether/tetrahydroxyfuran of 9/1-1/9, preferably 1/9-1/1 to give the aimed compound. The reaction temperature is 0-70 deg.C, preferably -20-60 deg.C. The aimed compound is a synthetic intermediate for an attracting insecticide compound of Japanese beetle.
Patent JP-S5522780-A (JP)
Title: Radiating method of laser ray
Inventor: OOSHIRO TOSHIO
IPC: G02B27/00
Filed: 1979-05-02
Abstract: PURPOSE: To perform processing in a desired area at one time and also make possible processing only to the surface portion of the lighting target by letting the laser rays from an oscillating source be magnified laser rays.  
     CONSTITUTION: Laser rays 8 radiated from a laser oscillating source 1 are led to a lens 2 by which a focus 3 is formed, after which they are made to magnified laser rays 9 and the radiation area of a desired portion and the dose per unit area and unit time of the rays 9 are specified by a distance control means from the focus 3, thence the lighting target 5 is positioned in that place and face radiation is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08220860-A (JP)
Title: Developer housing device
Inventor: KAI SO
IPC: B65D85/00
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a developer housing container which is removed of the developer sticking thereto by washing and to reuse this container by transforming the developer housing container after use to a previously stored second shape by a heat treatment. CONSTITUTION: The inner peripheral surface of a cylindrical part 24 has projecting lines 27 spirally formed axially along the inside wall of a toner bottle 20 in order to transfer the toner housed in this bottle toward an aperture 23 side by rotation of the toner bottle 20. The cylindrical part 24 of the bottle 20 is composed of a shape memory alloy having a unidirectional shape memory effect. Then, the bottle 20 transforms to the stored shape, i.e., the shape having no projecting lines 27 when the bottle 20 recovered after use is heated up to the transormation point specific to the shape memory alloy and is formed to a shape which is easily washed. As a result, the developer housing container which is removed of the developer sticking thereto by washing is obtd. and the reuse of the container by enclosing the developer again therein is possible.
Patent JP-S61213611-A (JP)
Title: Polishing method for crystal
Inventor: HIBIYA TAKETOSHI
IPC: B24B49/00
Filed: 1985-03-19
Abstract: PURPOSE:To make possible the polishing of a crystal while measuring exactly the thickness thereof by making incident light to the crystal from the polished surface thereof, taking the reflected light from a reflection film again out of the polished surface and measuring the rotating angle of the plane of polarization with respect to the plane of polarization of the incident light. CONSTITUTION:The crystal 3 of the thick liquid phase epitaxial garnet film is adhered by using an adhesive agent 5 onto a polishing jig 7 as the reflection film 6 and the surface of the crystal 3 is polished, by which the adjustment of the crystal 3 is executed. Laser light 11 which is made to the linearly polar ized light by passing through a polarizing plate 21 is made incident at proper times to the crystal 3 from the polished surface thereof during the polishing and is passed through the crystal 3, the non-magnetic garnet substrate 4 and the adhesive agent 5 so as to be reflected on the surface of the chromium reflec tion film 6. The reflected light is again passed through the agent 5, the substrate 4 and the crystal 3 and is then taken out as exit light 12. The rotating angle of the plane of polarization of such exit light 12 with respect to the plane of polarization of the incident light is read with an analyzer 22 and the polishing is executed while the film thickness of the crystal 3 is monitored.
Patent JP-H09241733-A (JP)
Title: Combustion gas circulating type bright annealing apparatus
Inventor: SHIIKI TORU
IPC: C21D1/74
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation discoloration by preventing the outer air suction caused by pressure drop near a combustion gas blowing hole in a bright annealing apparatus for wire rod by circulating the combustion gas in a burner to a work chamber passing through the wire rod and a circulating chamber. SOLUTION: A heat exchanger 43 for flowing the air in the inner part is set at the downstream side of the burner 17 in the circulating chamber 15, and the combustion gas temp. is controlled with this heat exchanger 43. The combustion gas producing quantity of the burner 17 is held constant so that the flow rate of the circulated combustion gas becomes the flow rate preventing the flowing of the air from an inlet 41 for wire rod in the work chamber 13. Since the variation of the pressure in the furnace is not developed, it is no fear to suck the outer air.
Patent JP-H08217110-A (JP)
Title: Packaging container
Inventor: KIDOKORO AZUMA
IPC: A47K7/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide a packaging container having a cap which is designed to automatically open a hole for taking out contents. CONSTITUTION: A cap 32 openably attached to a lid body 11 at its back with a hinge 31 is given force in the opening direction by an engaging spring 37, a rib 34 of the cap 32 is held by the holding part against the engaging force.
Patent JP-S58174084-A (JP)
Title: Silo barge
Inventor: SUGIGAMI SHIGEKI
IPC: B63B35/44
Filed: 1982-04-02
Abstract: PURPOSE:To lower the center of gravity of a silo barge, thereby enhance stability and make a loading efficiency be higher than that of a circular cylindrical silo, by a method wherein a silo is formed in an angular shape, and a lower part thereof is placed in a barge's hull and formed as one body with the latter. CONSTITUTION:When equipping the barge's hull with the silos for storing powders, a plurality of angular silos each of which consists of a slanted lower part and a rectangular upper part are provided in parallel with each other so that each of partition walls 6a, 6b is used in common for an adjacent pair of the silos, and the lower parts of the silos are placed in the barge's hull and are formed as an integral structure with the hull. Accordingly, as compared to a conventional silo barge wherein circular cylindrical silos are provided on an upper deck through a fitting support part, the center of gravity of the barge as a whole can be lowered, stability ca be enhanced, and the loading efficiency for powders can be enhanced.
Patent JP-S62211969-A (JP)
Title: Light emitting diode device
Inventor: KAWAHARA MASATO
IPC: H01S5/00
Filed: 1986-03-13
Abstract: PURPOSE:To make the high speed modulation feasible by a method wherein a light emitting part with an emitted light take-out window in the surface direction and a modulating part arranged adjoining the part A in the end direction to form a resonator are provided to perform the modulation by the current flowing to the modulating part. CONSTITUTION:A light emitting device 20 is composed of a light emitting part A with an emitted light take-out window in the surface direction to form a resonator. When the current flows from respective upper electrodes 25 of the light emitting part A and the light detecting part B to a lower electrode 26, the current strangulated by an N-type GaAs block layer 21 flows in the central part of an active layer 23 to form a laser resonator emitting light in the arrow Z direction. The modulating part B is supplied with modulating current while constantly supplying the light emitting part A with current. When the modulating part B is supplied with less modulating current, the light loss therein is increased so that the overall resonator may not laser-resonate to make the light emitting part A emit light isotropically out of the take-out window between the upper electrodes 25 of light emitting part A. Through these procedures, the high speed modulation is made feasible.
Patent JP-H01228525-A (JP)
Title: Denitrating apparatus
Inventor: NAGAYAMA SHUYA
IPC: B01J8/02
Filed: 1988-03-09
Abstract: PURPOSE:To make the apparatus size small by installing a partition vertically and keeping a distance from the bottom of a reaction main body, setting catalyst layers in each room parted by the partition, and fitting a discharged gas entrance on the upper side wall of one room and a discharged gas exit perpendicularly on the upper wall of an other room. CONSTITUTION:A box-type main body 10 of a reaction apparatus is parted into a room (I) 12 and a room (II) 15 by a partition 11 set vertically and keeping a distance from the bottom, a discharged gas entrance 13 is fitted on the upper side wall of the room (I) 12, and a discharged gas led from the entrance is discharged from a discharge gas exit 16 fitted perpendicularly on the upper wall of the room (II) 15 after the discharged gas passes through a catalyst layer 14, U-turns, and passes through a catalyst layer 17. A space to mix a reducing agent of NOx and the discharged gas is formed near the discharged gas entrance. Thus, the apparatus size is made small.
Patent JP-2000245860-A (JP)
Title: Gaseous fire extinguishing chemical and fire extinguishing method using the same
Inventor: ABE TAKASHI
IPC: A62D1/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To manufacture using a raw material that can be easily obtained by using gaseous trifluoromethyl polyfluoroalkyl ether in gas form at a room temperature as a gaseous fire extinguishing chemical substitute for a gaseous carbon halide fire extinguishing chemical, the use of which is regulated because it depletes the ozone layer. SOLUTION: To make an alternative gaseous fire extinguishing chemical having the capability comparable to the fire extinguishing capability of carbon halides under regulations, a gas whose main component is trifluoromethyl polyfluoroalkyl ether expressed by the formula CF3O-R is used. In the formula, R is CHFCF3 or CF=CF2. As a fire extinguishing chemical made from the trifluoromethyl polyfluoroalkyl ether has hydrogen atoms or a double bond on an α-carbon in the molecule, the atmospheric life is far shorter than perfluoro compounds and as it does not contain bromine atoms that may cause the depletion of the ozone layer, it is suitable as a substitute fire extinguishing chemical substituting for regulated carbon halides.
Patent JP-H0626967-A (JP)
Title: Cold cathode ionization gauge
Inventor: ROI NOOMAN PIIKOTSUKU
IPC: H01J41/06
Filed: 1992-03-12
Abstract: PURPOSE: To induce a discharge in a short time. CONSTITUTION: The vacuum gage using an inverted magnetron comprises a glow lamp 36' for inducing a discharge in a vacuum space 15 in a cathode 12. The lamp 36' is constituted so that ultraviolet rays are emitted directly to the cathode 12 in such a manner that sufficient photoelectrons are released from the cathode 12. A first member 46' is provided so that the lamp 36' is capable of being inserted into or removed from the space 15. The lamp 36' is moved to the outside of the space 15, and then inserted into the space 15.