baber/WOPTO huggingface dataset:
Patent JP-H0747241-A (JP)
Title: Production of hollow yarn module
Inventor: YOSHIZAKA TAKUMA
IPC: B01D63/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide a hollow yarn module having the seal part of a terminal material excellent in heat resistance and chemical resistance by applying an elastomer soln. to the end parts of hollow yarns and further applying a solid elastomer to the coated end parts thereof and bundling the hollow yarns to heat the coated end parts thereof. CONSTITUTION:A soln. of a thermally flowable elastomer is applied to the outer peripheral surface of the end part to be sealed of each of hollow yarn like porous separation membranes to form a film and, subsequently, thermally flowable solid elastomer is applied to the formed film. The elastomer coated end parts of a large number of the hollow yarn like porous separation membranes are superposed one upon another to bundle the hollow yarn like porous separation membranes and the elastomer coated end part of the formed bundled member is heated to melt and fluidize the elastomers to closely fill the gaps between the membranes with the elastomers. At the same time, the end part of the bundled member is molded into the cavity shape of an outer cylinder.
Patent JP-S6457995-A (JP)
Title: Soldering device
Inventor: HIRAMINE HIROAKI
IPC: B23K31/02
Filed: 1987-08-27
Abstract: PURPOSE:To raise a work temp. prior to soldering and to execute the soldering of good quality by mounting the work on the work cradle arranging a preheating heater and moving it with its sliding by a moving device. CONSTITUTION:The work 7 combining a ceramic substrate 1 and base 2 is subjected to pitch feeding with sliding on a work cradle 4' by a feeding claw 6. Then, the base 2 is heated through a contact face 26 by the heater 5 embedded on the work cradle 4' and a lead wire 3 and the ceramic substrate 1 are heated. The lead wire 3 at four places of the work 7 are then soldered in order by plural soldering irons. The soldering iron is subjected to air cleaning at its tip on each certain times of the soldering work and the soldering chip is collected in a pot.
Patent JP-H1147228-A (JP)
Title: Dorsal muscle pressing health apparatus
Inventor: KOIKE MASATO
IPC: A61H39/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable contribution to recovery from stiff shoulders and the sense of fatigue while applying a comfortable stimulation to a user by erecting convex bodies different in height on a support base in parallel at a fixed interval while arranging individual trains to be formed in an arch at a fixed interval. SOLUTION: In application, this dorsal muscle pressing health apparatus 1 is arranged on a back rest part 8 of a chair 7 with a back rest being leaned against it. In this case, convex bodies 3 are set forward while the convex body 3 indicated by 10 is placed upward. With such an arrangement, a user sits on the chair 7 to let his body be leaned on the side of the back rest part 8. The convex bodies 3 arranged in an arch along a bent spine presses his back so that the spine is warped oppositely to stretch the muscle of the back. The convex bodies 3 on the support base 2 are individually positioned on both sides of the spine to press each acupressure spot between spines. Thus, the user can simply sit on a chair 7 even at a job site without lying thereby simply removing fatigue and stiffness.
Patent JP-2000046326-A (JP)
Title: Liquid fuel vaporization type combustion device
Inventor: TANAKA YOSHIHIKO
IPC: F23N5/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a phenomenon, in winter, wherein vaporized liquid fuel is reliquified to discharge white smoke or the like, by setting, in winter, a combustion temperature at the time of a combusting operation or a vaporization preheating temperature at the time of a standby operation prior to the combusting operation, in response to required designated signals, higher than the temperature at the stationary time. SOLUTION: When an switch for changing operational conditions is in an off-state, a combusting operation in the stationary conditions is conducted. However, when the switch is in an on-state, the combusting operation is conducted in high temperature conditions wherein a heating temperature of a vaporizer 20 is set higher than the stationary conditions. In the combusting operation under such high temperature conditions, a vaporization heater 22 is controlled so that the heating temperature of the vaporizer 20 will be a required set temperature, for instance, at 250 deg.C which is higher than the temperature at the stationary time.  Accordingly, when the operational condition changing switch is on in winter time or the like, for example, at the time of combusting operation, it becomes possible to prevent the occurrence of a phenomenon wherein liquid fuel which has once been vaporized in the vaporizer 20 is reliquified in a mixing chamber 25 to discharge white smoke.
Patent JP-S6191523-A (JP)
Title: Manufacture of infrared rays detector
Inventor: GOTO JUNJIRO
IPC: H01L31/0216
Filed: 1984-10-11
Abstract: PURPOSE:To achieve a low cost and high reliability by a method wherein a substrate with a non-infrared rays transmitting film stuck thereon for transmitting infrared rays is used to form a plurality of cold aperture patterns simultaneously, which are fastened integral on an infrared rays detection element after being separated. CONSTITUTION:An aluminum metal film 22 impervious to infrared rays is evaporated on a zinc sulfide substrate 21 transmitting visible light and infrared rays and then, a silicon dioxide film 23 is evaporated as insulating film. A photoresist film is formed on the film 23 covering it and then, after the formation of the photoresist film into a specified pattern, the films 23 and 22 are etched away sequentially to form a specified pattern opening 24. Then, the substrate 21 is cut to a specified dimension on a dotted line 25 and the substrate 21 thus cut is set on a bonding pad 30 on an electrode of a semiconductor infrared rays detection element 28 which is fastened on a cooling base 26 with an adhesive material 27 with the film 23 side thereof facing the side of the pad 30. The substrate 21 is fastened on the pad 30 so as to have the center of the opening 24 aligning the center position of the element 28. Thus, a low cost and a high reliability can be achieved.
Patent JP-H0551206-A (JP)
Title: Production of interlayer compound and its production device
Inventor: NIIYAMA MASANORI
IPC: D01F9/127
Filed: 1991-08-26
Abstract: PURPOSE:To safely and easily obtain a chloride-based graphite interlayer compd. in large quantities by charging a carbon material and a guest material into a reaction furnace set in a heating furnace whose inner atmosphere can be replaced by a gas, closing the reaction furnace after the appropriate gas replacement and heating the materials. CONSTITUTION:From 10 to 60wt.% of a carbon material 12 (e.g. graphite fiber) as a host material and 40-90wt.% of the guest material 13 (e.g. metal halide) are charged into a heat and corrosion-resistant cylinder 3, and a heating furnace 1 is evacuated to <=10Torr through a pipe 14. The inner atmosphere is replaced, as necessary, by a gas (gaseous halogen in the case of a metal halide), and the cylinder 3 is closed. The heating furnace 1 is then evacuated or filled with an inert gas such as argon or air. The cylinder is heated at 100-800 deg.C by a heater 8 for one hour to one week. The heating furnace 1 is closed after the reaction is finished and then evacuated through the pipe 14, and a lid member 4 is opened to remove the catalytic gas from the cylinder 3. Air is finally introduced into the heating furnace 1, and the formed interlayer compd. is discharged.
Patent JP-S58112891-A (JP)
Title: Boat container
Inventor: MATSUTOU TSUTOMU
IPC: B63B23/62
Filed: 1981-12-25
Abstract: PURPOSE:To contain a boat safely and easily even under bad weather by providing a boat containing base freely rotatable around the longitudinal axis of a hull on a deck while providing a lining member contacting against the side of the boat at the hull central section of said base. CONSTITUTION:A V-shaped boat containing base 17 is provided freely rotatably around the longitudinal axis 11 of a hull on a side deck 13 of a ship. A lining member 19 contactable against the side of a containing boat 18 is provided at the hull central section of said base. Receiving blocks 21, 22 made of wood for receiving the boat 18 are fixed to the base 17 and said member 19. When containing a boat, said base 17 and said member 19 are rotated to the outside of the hull then the side of the boat suspended by a davit will contact against said member 19 to prevent the rolling of the boat suspended by the davit under bad weather. Thereafter said base 17 and said member 19 are rotated to the inboard side thus to complete the containing of the boat.
Patent JP-H1037894-A (JP)
Title: Centrifugal fan
Inventor: ITO NAOYA
IPC: F04D29/30
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiblade impeller which can realize calmness by a centrifugal fan, especially by a small centrifugal fan. SOLUTION: In a centrifugal fan in which the outside diametral dimension of a multiblade impeller 3 mounted in is set to 250mm or below, and the number of blades is 50 or more, a ratio of the inlet side inner circumferential diameter of the multiblade impeller 3 to the outlet side peripheral diameter thereof is set in a range of from 0.4 to 0.75, an outlet angle β2 is set to 100 or more and an inlet angle β1 is set in a range of from 30 deg.  to 85 deg., and also a circular arc surface whose size is more than 1/4 of the thickness of a blade 4 is formed at the corner of the inlet side inner circumferential surface of the blade 4, and the surface shape of the outlet side peripheral end 4-2 of the blade 4 forms an acute angled shape or a minute circular arc at an end by being thinned according as it approaches a peripheral end 4-1, and also both or one surface shape of front and rear surfaces is formed into a streamline shape.
Patent JP-H0531130-A (JP)
Title: Measurement of jaw position
Inventor: KAWADA KATSUYUKI
IPC: A61C19/05
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a normal jaw position easily or shorten time of acquiring occlusion in the making of the complete denture by determining an occlusion position to maximize an occlusion pressure using a jaw attollens value measuring spacer and an occlusion pressure measuring apparatus to read out the positions of a dentition or a jaw in vertical, longitudinal and horizontal ways. CONSTITUTION:An occlusion position to maximize an occlusion pressure using a jaw attollens value measuring spacer 1 and an occlusion pressure measuring device 9 and the current positions of a dentition or a jaw in vertical, longitudinal and horizontal ways are read out. The jaw attollens value measuring spacer 1 is provided to determine upper and lower positions of the jaw and those of various thickness are prepared. The occlusion pressure measuring device 9 herein used includes a commercial pressure sensitive sheet or a one made of pressure sensitive conducting material. For example, the max. occlusion pressure is preferably recorded by a chart. Then, the occlusion pressure sensor 9 is inserted between the spacers 1 to use. In the measurement of a relationship of upper and lower jaws, upper and lower tooth models or jaw models are sampled for impression beforehand and used to reproduce a positional relationship of the normal jaw position.
Patent JP-2000046887-A (JP)
Title: Inspection method and computer readable information- recording medium recording program with automatic analysis function for production failure
Inventor: HASHIMOTO KENICHI
IPC: G01R31/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a test method whereby a connection state of a wiring of a substrate to be analyzed can be automatically tested correctly and a failure point if present in the wiring can be promptly specified inexpensively, and a computer readable information-recording medium recording a program which has an automatic analysis function for production failures. SOLUTION: A control means 3 makes a test signal generation part 5 to generate a test signal 13, whereby a continuity test function part 24 outputs to an output terminal 9 a test result 15 on the basis of the test signal 13 input to a substrate 7 to be analyzed. The control means 3 judges a connection state of a wiring 14 on the basis of the test result 15 output to the output terminal 9 and specifies a failure point of the wiring 14 on the basis of the judgment result.
Patent JP-H0759892-A (JP)
Title: Mat for golf training
Inventor: NAGASAWA TORU
IPC: A63B69/36
Filed: 1993-08-30
Abstract: PURPOSE:To provide the mat for golf training which enables a user to make training in a manner approximate to actual golf courses by integrally providing the base plate of the mat for golf training flocked with artificial lawn on the base plate with protective films consisting of soft blanks protecting the base parts of the artificial lawn. CONSTITUTION:This mat 1 for golf training is formed by planting many pieces of the artificial lawn 3 on the base plate 1 and covering the base parts of the artificial lawn 3 with the soft cylindrical protective materials 4. A soft sheet similar to the ordinary mats for golf training is used for the base plate 2. A vinyl chloride, etc., are used as the artificial lawn 3. The protective materials 4 are formed to a cylindrical shape by using the soft blanks consisting of synthetic resins and are integrally fixed to the base plate 2. A club head strikes the mat 1 and strikes the roots of the artificial lawn 3 if the club head draws a loci like a curve (b). The base parts of the artificial lawn 3 are, however, covered with the protective materials 4 and, therefore, the artificial lawn is no longer cut apart. As a result, the damage of the artificial lawn is prevented. The user is able to make training with the lines approximate to the actual golf courses with the less damage on the lawn.
Patent JP-H0631382-A (JP)
Title: Device for fitting strainer
Inventor: SAWADA AKIRA
IPC: B22D43/00
Filed: 1992-07-20
Abstract: PURPOSE:To automatically set a strainer to a strainer fitting part by releasing the strainer with a holding mechanism when the holding mechanism positions above the strainer fitting part with shifting mechanism. CONSTITUTION:The shifting mechanism 4 shifts the holding mechanism 2 to a position laying a strainer S by rotating a base part 4a and also the holding mechanism 2 is descended toward the strainer S, and by closing one pair of holding pieces 2a, 2b, the strainer S is held. By ascending the holding mechanism 2, the shifting mechanism 4 is worked so as to position the strainer fitting part 1. Successively, the holding mechanism 2 is descended until an inclining low end part of the strainer S contacts on the strainer fitting part 1, and at the time of contacting this part, one pair of the holding pieces 2a, 2b are opened. By this method, the inclining upper end part of the strainer S, is also dropped in the fitting part 1 to complete the setting of the strainer S.
Patent JP-2000049045-A (JP)
Title: Dielectric thin film and ceramic capacitor
Inventor: KAMIGAKI YASUYO
IPC: H01L27/108
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a high dielectric constant, low loss, and small change-rate in temperature for electrostatic capacity by providing a dielectric thin film whose composition is expressed in mole ratio of a metal element oxide with a specific equation. SOLUTION: A dielectric thin-film is formed of a tungsten bronze type composite oxide which comprises, as metal element, K, Sr, Mg, and Nb. Here, the composition equation in mole ratio of a metal element oxide is represented by K(Sr1-xMgx)2Nb5O15, where x meets 0.05<=x<=0.25. related to the dielectrics thin-film, the film thickness is preferred to be 2 μm or less. Related to the dielectric thin-film, the dielectric constant at a measurement frequency of 1 kHz (room temperature) and measurement frequency of 100 MHz (room temperature) is about 800 or above. Related to the ceramic capacitor, a pair of electrodes are so formed as to face each other on both surfaces of the dielectric thin film.
Patent JP-H0762303-A (JP)
Title: Pressure-sensitive adhesive film for sticking pressed flower
Inventor: SUGINO TOSHIYUKI
IPC: C09J7/02
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive film for sticking a pressed flower which, when used to cover the flower put on a base paper for sticking, well conforms to the rugged shape of the flower to improve adhesion and is free from the peeling and discoloration of the flower even after a long time, by applying a pressure-sensitive adhesive to the rear of a nonelastic transparent synthetic resin sheet. CONSTITUTION:A pressure-sensitive adhesive is applied to the rear of a nonelastic transparent synthetic resin sheet. Examples of the materials of the resin sheet include vinyl chloride resin, polyethylene, polypropylene, an ethylene/ vinyl acetate copolymer, an ethylene/acrylic acid copolymer, an ethylene/ propylene copolymer, polyvinyl alcohol and phenoxy resin. It is desirable to form the surface of the resin sheet in such a manner that characters can be written thereon with, e.g. a usual pencil, ballpoint pen or fountain pen.
Patent JP-2000030876-A (JP)
Title: Lighting system using heat radiation type lighting fixture
Inventor: MABUCHI HIROOMI
IPC: H05B37/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To lengthen actual life and to reduce the frequency of replacement by installing two sets of independent filaments and two sets of circuit terminals connected to the filaments, and lighting another filament when the current use filament is not lit. SOLUTION: Lead-in wires 11a, 11b, filaments 12a, 12b, and first and second filament parts A, B are installed, and circuit terminals A1, B1 for the filament parts A, B constituting one set with two pins are installed in a synthetic resin insulator 19. A bulb 18 is inserted into a two-circuit outlet 3 having circuit terminals A2, B2 connected to a lighting automatic switching unit 4 with connecting wires 3a, 3b. The lighting automatic switching unit 4 supplies power to another filament 12b to light it, for example, when the filament 12a is not lit. The lighting automatic switching unit 4 has a means for switching power supply from a no-lighting filament to another filament when no-lighting of the filament part is detected.
Patent JP-2000034586-A (JP)
Title: Method for preventing rust in cut edge face of galvanized steel sheet
Inventor: YAMAMOTO KIYOSHI
IPC: C23F15/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of red rust in the cut edge face by coating the cut edge face of a formed part composed of a think hot dip galvanized steel sheet with a covering material composed of a galvanized steel sheet, Al, an Al alloy, Al whose surface is oxidized, a synthetic resin or the like so as to adhere thereto. SOLUTION: Each material used for a covering material has the following characteristics. Since, in a thick galvanized steel sheet, the width of the cut face is narrow, the generation of rust is small. Al is easy to oxidize, but, since oxidized Al is dense and small in gaps, the feed of oxygen is cut-off in the surface, and rust does not progress. Also, as for an Al alloy such as anodized aluminum or the like, the surface thereof is the one subjected to oxidation, so that rust does not progress from the similar reason. As for a synthetic resin, rust is not generated in itself, furthermore, it generally has the property of being hard to pass oxygen and is easy to be subjected to extrusion molding similarly to Al, so that a shape having a desired cross-sectional shape is easy to be formed.
Patent JP-H0380137-A (JP)
Title: Cement composition
Inventor: TABEI SEIKICHI
IPC: C04B9/04
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a cement compsn. applicable to various uses as cement for repair, the material of a casting mold for metal casting, etc., because the hardening time can be made longer than the conventional time by incorporating a water-soluble Ba salt into a reactive cement compsn. contg. MgO and phosphates as basic components. CONSTITUTION:A reactive compsn. contg. MgO whose purity is preferably >=95% and one or more kinds of phosphates such as NH4H2PO4 as basic components preferably in (1:0.15)-(1:0.67) molar ratio of MgO:P2O5 is prepd. and a water-soluble Ba salt such as Ba(OH)2 or BaCl2 as a retarder is incorporated into the compsn. by 0.01-0.2mol per 1mol MgO to obtain a desired cement compsn.
Patent JP-S6193328-A (JP)
Title: Air conditioner
Inventor: KUTSUNA KIYOJI
IPC: F24F13/32
Filed: 1984-10-12
Abstract: PURPOSE:To enable an air conditioner to be installed without spoiling an outer esthetic appearance of a building by a method wherein a compressor, condensor, pressure deducing means, evaporator and blower in a refrigerating cycle are stored in a case having a suction port and a blowing port for air and then this case is arranged in a space at a rear ceiling part. CONSTITUTION:A compressor 1, condensor 2, pressure reducing means 3, evaporator 4 and air blowers 7 and 8 in a refrigerating cycle are stored in a case 9 having air suction ports 13 and 16 and blowing ports 14 and 17 and the case 9 is arranged in a space at the rear part of a ceiling 10. For example, the interior of the case 9 is divided into a heat radiation chamber 9b and a cooling chamber 9c by a partition wall 9a. Within the heat radiation chamber 9b are stored the compressor 1, condensor 2 and a blower 7 for blowing air to be heated by the condensor 2, and within the coiling chamber 9c are stored the pressure reducing means 3, evaporator 4 and the blower 8 for blowing air to be cooled by the evaporator 4. With this arrangement, since the air conditioner is arranged in a ceiling rear space of a dead space in a building, it is made possible to arrange the air conditioner without spailing an esthetic outer appearance of the building.
Patent JP-H0657020-A (JP)
Title: Copolyester film
Inventor: NAKAWA TAKAHIRO
IPC: C08L67/00
Filed: 1992-08-12
Abstract: PURPOSE:To provide a polyester film, comprising a specific copolyester and specified inorganic fine particles and excellent in mechanical characteristics, especially under tension, heat and abrasion resistance, readily handleable even if the thickness is small and suitable as magnetic recording media, etc. CONSTITUTION:This copolyester film comprises (A) a polyester composed of a unit of formulas I and II [Ar1 to Ar4 are each a bivalent aromatic residue; R1 and R2 are each a 1-12C linear, branched or a cyclic bivalent aliphatic group; (x+y) is 1; 0.02<=(x)<=0.7], e.g. the polyester obtained by subjecting a hydroxycarboxylic acid (an ester derivative) of formula III and a dicarboxylic acid of formula IV to deacetylating reaction with acetic anhydride and polymerizing the resultant dicarboxylic acid monomer of formula V with a dicarboxylic acid monomer of formula VI and a diol and (B) inorganic fine particles (preferably alumina, etc.) having 1m<2>/g or more, preferably 5-1000m<2>/g specific surface area and preferably 0.001-5mum average particle diameter in an amount of 0.01-5wt.%, preferably 0.05-4wt.% based on the component (A). The surface orientation index of this film is 0.15 or higher.