baber/WOPTO huggingface dataset:
Patent JP-H07290583-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin composite tube
Inventor: ADACHI KOICHI
IPC: B29C70/16
Filed: 1994-04-22
Abstract: PURPOSE:To produce fiber reinforced thermoplastic resin composite tube by a method wherein integral welding can be carried out strongly through induction heating under the condition that induction-heatable material is added to thermoplastic resin tube or fiber-resin composite layer by eliminating the thermal decomposition of resin at the outer surface of the tube. CONSTITUTION:In an induction heating device 74, a coil having the inner diameter of 80mm, which is formed by winding copper tube having the diameter of 10mm in four turns, is employed. Thermoplastic resin tube A1 is molded by extruding powderized resin prepared by mixing 100 pts.wt. of polyvinyl chloride resin having the degree of polymerization of 800 and the average particle diameter of 100mum with 10 pts.wt. of copper having the diameter of 50mum and the fiber length of 2mm from a mold 72. Round the exterior of the tube A1, fiber-resin composite tapes b1 and b1 are wound two directionally with tape winders 73 and 73. The resultant tube is passed through the induction heating device 74, which works on the frequency of 50kHz and the thermal output of 50kW, resulting in integrally welding fiber-resin composite tape wound layer B1 to the thermoplastic resin tube A1.
Patent JP-S62240716-A (JP)
Title: Method for controlling heating in soaking pit
Inventor: FUJIMOTO TAKAYUKI
IPC: C21D9/70
Filed: 1986-04-11
Abstract: PURPOSE:To uniformly heat each body to be heated to the desired temp. in a soaking pit by raising the temp. of the soaking pit to a prescribed maximum temp. and controlling the speed of revolution of fan for forcedly circulating hot air so that the temp. of the minimum temp. part of the body to be heated rises to the desired temp. according to a set standard temp. rising pattern. CONSTITUTION:Hot air is forcedly circulated in a soaking pit with a fan 20 to uniformly heat each body 24 to be heated in the soaking pit to the desired temp. At this time, the temp. of the soaking pit is raised to a prescribed maximum temp. and the speed of revolution of the fan 20 is controlled so that the temp. of the minimum temp. part of the body 24 to be heated rises to the desired temp. according to a set standard temp. rising pattern.
Patent JP-S527866-A (JP)
Title: Method for rfmoving nitrogen oxides
Inventor: SHIMOYAMA TAKATOSHI
IPC: B01D53/56
Filed: 1975-07-10
Abstract: PURPOSE: A method for purifying gases containing nitrogen oxides through the agency of specified chemical fiber, air and hydrogen peroxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02265095-A (JP)
Title: Semiconductor circuit
Inventor: NANBU HIROAKI
IPC: G11C11/414
Filed: 1989-04-05
Abstract: PURPOSE:To prevent the potential drop of a selected word line by the control of a switch by providing a transistor whose emitter and collector are connected to a current source and a load, respectively, and a switch in which one end and the other end are connected to a load and a base of said transistor, respectively. CONSTITUTION:NPN transistors Q1 - Q3, QW and QDC are used, and QDC whose emitter and collector are connected to a current source IDC and a word line W, respectively, and an NMOSFET MN whose drain and source are connected to the word line W and a base of the QDC, respectively are provided. When a gate of the FET MN is connected to a collector of the Q2 and the word line W is in a high potential, no current flows to the word line and no potential drop occurs. When the word line is switched to a low potential, a discharge current flows and switching is executed at a high speed. Also, a PMOSFET MP is provided and a collector of the Q1 and a collector of the Q2 are connected to the drain and the gate, respectively, a potential drop of the selected word line W is prevented, and the word line is switched to a high potential at a high speed.
Patent JP-H08253026-A (JP)
Title: Side visor
Inventor: SAKIYAMA AKIHIKO
IPC: B60J3/00
Filed: 1995-03-15
Abstract: PURPOSE: To well shield sunshine applied to a driver while satisfactorily ensuring a visibility to an oblique front side of the driver by applying light shielding treatment only to the horizontal part of a side visor hooked on the horizontal part of a side window of an automobile. CONSTITUTION: A side visor 14 is mounted on the side window 13 of an automobile through a distance ranging from a front edge part to an upper edge part. Also the side visor 14 is formed with an inclined part 14A hooked on the front edge part of the side window 13 and a horizontal part 14B hooked on the upper edge part. Then the side visor 14 is mounted on the side window 13 through a pressure sensitive adhesive double coated tape 17 suck on the rear upper edge part. In this case, light shielding paint is coated on the entire surface of the horizontal part 14B excluding the front end part for light shielding treatment 15. Thus, while an excellent visibility to a side mirror located at the oblique front of an occupant D is maintained, sunshine applied to the occupant is well shielded.
Patent JP-S57202880-A (JP)
Title: Switching method for forward and reverse of power converter
Inventor: UCHINO HIROSHI
IPC: H02M5/27
Filed: 1981-06-04
Abstract: PURPOSE:To safely and effectively switch a power converter forwardly or reversedly by suitably determining a timing that a forward side thyristor bridge and a reverse side thyristor bridge becomes ON, thereby eliminating a current zero period in case of switching the current direction. CONSTITUTION:A forward side thyristor bridge 3A1 is composed of thyristor elements U11, V11, W11, X11, Y11, Z11, a reverse side thyristor bridge 3B1 is composed of thyristor elements U21, V21, W21, X21, Y21, Z21, and the first unit of the thyristor bridge is thus composed. Similarly, the second unit is composed of a normal side thyristor bridge 3A2 and a reverse side thyristor bridge 3B2, and the third unit is composed of a normal side thyristor 3A3 and a reverse side thyristor bridge 3B3. When a current direction is switched, timings that the respective thyristor elements become ON are suitably determined to form a loop which shortcircuits the bridge, thereby eliminating a current zero period.
Patent JP-S60228311-A (JP)
Title: Feeding method in lateral feed conveyor and feeding device thereof
Inventor: NODA SEIICHI
IPC: B65G19/28
Filed: 1984-04-26
Abstract: PURPOSE:To improve working efficiency, by a method wherein a titled device for a granular material is constituted such that a funnel with a lateral projecting upper part is located to the middle part of the casing of a lateral feed chain conveyor, the granular material is fed between the side walls of a chain cover and the upper and the lower piece of a chain. CONSTITUTION:A granular material in a funnel 6 with a lateral projecting upper part flows through flow-down passages 11, and flows in a body 5 through feed ports 12 formed between the upper and the lower piece of a convey chain (b), and is accumulated on a bottom plate. The granular material is moved backward on the bottom plate of a casing 1 with the aid of the lower piece of the convey chain (b). This constitution facilitates a work and enables improvement of working efficiency.
Patent JP-H05279676-A (JP)
Title: Combustion of emulsion fuel and system therefor
IPC: C10L1/32
Filed: 1991-04-17
Abstract: PURPOSE:To provide the subject system so designed that a high-viscosity fuel is mixed with steam and an emulsifier capable of forming an oil-in-water emulsion to produce an oil-in-water emulsion fuel followed by spraying this fuel on a burner to combust it at low NOx and low dust levels. CONSTITUTION:A high-viscosity fuel 1 in an oil tank 2 is heated with a bottom heater 3 to enable it to be conveyed in a liquid state, and the fuel is fed, through a pump 4, to a mixing device 9 where the fuel is put to blowout together with heated steam 17 fed via a temperature control valve 16 and atomized, and the resultant fuel is incorporated with an emulsifier from a chemical tank 28 to form an oil-in-water emulsion, thus preparing an oil-in-water emulsion fuel. Then, this emulsion fuel is fed to a line mixer 10 where a high-speed shear stress is applied on the emulsion fuel to atomize fuel and steam and this emulsion fuel is then fed, through an oil level control valve 11, to an oil burner 13 where this fuel is sprayed together with heated steam 17 fed via a spraying steam control valve 20 to carry out combustion, thus combusting the emulsion fuel at low NOx and low dust levels.
Patent JP-H06271740-A (JP)
Title: Flame-retardant resin composition
Inventor: SUZUKI MASANORI
IPC: C08L33/08
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject compsn. which is excellent in self-extinguishing properties and does not pollute the global environment by mixing, as the major components, a compsn. comprising a specific copolymer, a phenol resin, and a flame retardant with another resin material. CONSTITUTION:A copolymer mixture having an intrinsic viscosity of the matrix resin of 0.1-1.5dl/g is prepd. by mixing 0-100wt.% rubber-reinforced resin which is obtd. by polymerizing 95-30wt.% monomer component selected from the group consisting of an arom. vinyl compd., a vinyl cyanide compd., an acrylic ester, etc., in the presence of 5-70wt.% rubbery polymer and which has a graft ratio of 5-150wt.% with 100-0wt.% copolymer which is obtd. by polymerizing a monomer component selected from the group consisting of an arom. vinyl compd., a vinyl cyanide compd., a (meth)acrylic ester, etc. 100 pts.wt. the mixture is mixed with 0.5-50 pts.wt. phenolic resin and 0.1-30 pts.wt. flame retardant. The resulting compsn. is mixed with another resin material in a wt. ratio of (5:95) to (95:5) to give the objective compsn.
Patent JP-H03281365-A (JP)
Title: Simulated gradation printing method in printer
Inventor: TANABE MASAO
IPC: B41J2/52
Filed: 1990-03-30
Abstract: PURPOSE:To increase the number of gradation without lowering a printing speed and simplify a printing control by a method wherein ink dots are applied by the amount of an integer value of a quotient obtained by dividing an image density signal value by a unit image density signal value, and one more ink dot is applied at a probability corresponding to a fraction value of said quotient. CONSTITUTION:When an image density signal value represents any of 30 density levels in 256 gradation levels, the 16th gradation level is corresponding to a density 1 at a probability of 15/16. The 30 density levels are represented by binary numbers. A vertical address 14 is assigned by lower 4 bits. When a horizontal address assigned by a random generator 3 is 8, a value 1 is outputted from a ROM 4 at a probability of 15/16. An adder 5 outputs a numeric value 2, which is the sum of the value 1 outputted from the RAM 4 and a value 1 as a numeric value of upper 4 bits of an A/D converter 2. A controller 6 controls a printing head 7 on the basis of the numeric value outputted from the adder 5 to apply the ink dots to two dot areas.
Patent JP-S61246450-A (JP)
Inventor: MIYAGI SHIGEJI
IPC: E04B1/70
Filed: 1985-04-20
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-S58201017-A (JP)
Title: Device for displaying current position of moving body
Inventor: ICHIKAWA AKIRA
IPC: G01C21/26
Filed: 1982-05-20
Abstract: PURPOSE:To attain proper guidance with superior vidual recognition, by selectively displaying a map having a proper scale-reducing factor in accordance with map information read out by an image pickup means and also displaying the current position of a moving body. CONSTITUTION:The maps of the same area are previously photographed in a microfilm 5 multiplexly at different scale-reducing factors. Respective maps are accessed and their images are picked up by an image pickup device 6. In accordance with the map information read out by the image pickup device 6, a map of which scale-reducing factor is changed is selectively displayed on a display 7 and the current position of the moving body is also displayed on the screen in accordance with the scale-reducing factor. The current position of the moving body is detected by the outputs of a distance detector 1 and a direction detector 2.
Patent JP-S63250027-A (JP)
Inventor: ANDO YOSHIYUKI
IPC: H01B13/14
Filed: 1987-04-07
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-S57198934-A (JP)
Title: Room cooler
Inventor: TATSUNO HIYOSHI
IPC: F24F1/0358
Filed: 1981-06-02
Abstract: PURPOSE:To enhance cooling efficiency, by blowing air to a combined cooler- dehumidifier through a water film formed by sprinkling water onto a net with small mesh openings. CONSTITUTION:The net 3 with small mesh openings is stretched in front of a blowing fan 2 connected to a motor 1, a sprinkling pipe 4 is opened above the net 3, while a water-receiving tank 5 is provided below the net 3, and the pipe 4 and the tank 5 are connected to each other by a pipe 7 through a pump 6. The combined cooler-dehumidifier 9 comprising a heat exchanger 8 is provided in front of the net 3, and is connected to a radiator 11 through a compressor 10 and a closed circuit 12. At the time of using, when the compressor 10 is driven, a high-pressure coolant is circulated through the cooler-dehumidifier 9 and the radiator 11, fins 8 of the cooler-dehumidifier 9 are cooled to a low temperature, and air dampened by passing through the water film formed at the net 3 makes contact with the fins 8, whereby further cooler air is produced.
Patent JP-2000275505-A (JP)
Title: Lens driving device for optical device
Inventor: KABE EIICHI
IPC: G02B7/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device for an optical device whose length in an optical axis direction is made as short as possible by fixing either lens barrel of a double-structure lens barrel, making the other lens barrel thereof freely turn, forming a locking tongue piece part at the rear end of the fixed lens barrel, forming a cam hole formed on the fixed side lens barrel to the position of the locking tongue piece part, forming a locking hole for receiving the locking tongue piece part on a foundation plate, and fixing the fixed-side lens barrel on the foundation plate in a state where the locking tongue piece part is inserted in the locking hole. SOLUTION: The locking tongue piece part 24c whose rear is directed is formed at a proper position at the rear end of the fixed lens barrel 24, and a linear cam hole 24a is formed to be extended to a position where it gets to the piece part 24c. The locking hole 20b receiving the piece part 24c is formed at the proper position of the foundation plate 20, and the piece part 24c is inserted in the hole 20b so as to attach the lens barrel 24 to the plate 20. Since the hole 24a is positioned more backward than the front surface of the plate 20, a cam pin 26 is retreated to a position where it abuts on the plate 20.
Patent JP-H11289641-A (JP)
Title: Device for connection of wiring duct unit on desk or the like
Inventor: SUGIHARA YUTAKA
IPC: H02G3/38
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a wiring duct unit connected to a desk from toppling over. SOLUTION: A coupling hardware 5 comprises a desk installing portion 5a, which is flush with a recessed portion 3 formed at the rear of the side edge of the top 1 of a desk A and a wiring duct unit installing portion 5c which droops from the desk installing portion 5a and extends backward from a drooped portion 5b. The desk installing portion 5a is screwed into the recessed portion 3 located at the side edge of the top 1, and the wiring duct unit installing portion 5c is screwed on the side of a wiring duct unit B, thereby the wiring duct unit B is coupled with the rear of the desk A.
Patent JP-H06275544-A (JP)
Title: Semiconductor working device
Inventor: OGURA MUTSURO
IPC: H01L21/205
Filed: 1993-03-19
Abstract: PURPOSE:To improve the flow rate controlling characteristic of a gaseous starting material supplying device by simplifying the constitution of the device. CONSTITUTION:A flow rate valve 42 is connected to the exit side of a bubbler 41 and hydrogen saturated with an organic metal is passed through the valve 42. The section from the exit of the bubbler 41 to the connecting section of a pipeline to a reaction furnace through the valve 42 is housed in a thermostat 31.
Patent JP-H07267824-A (JP)
Title: Cosmetic compounded with organic-inorganic composite pigment
Inventor: HORINO MASAAKI
IPC: A61K8/18
Filed: 1994-03-30
Abstract: PURPOSE:To provide a cosmetic having high chroma and masking power and excellent dispersibility and aging stability of color tone. CONSTITUTION:This cosmetic is produced by compounding an organic-inorganic composite pigment obtained by coating an inorganic white pigment having a refractive index of >=2 and an average particle diameter of 0.1-60mum with Red 226. The inorganic white pigment to be used in the composite pigment is preferably zinc oxide, zirconium oxide, anatase or rutile-type titanium oxide, their mixture or composite material. The composite pigment can be produced by dissolving Red 226 in sulfuric acid, dispersing the inorganic white pigment in the sulfuric acid solution and dropping the solution into water. Sulfuric acid containing <10wt.% of water is used in the above process to effect complete dissolution of Red 226.
Patent JP-S58203552-A (JP)
Title: Method for outputting voice
Inventor: HASEBE TSUNENORI
IPC: G10L13/00
Filed: 1982-05-21
Abstract: PURPOSE:To reduce the load on an upper-order device, by storing composition data transferred from a host computer in a memory built in a voice output unit, and analysing voice in the voice output unit independently to synthesize the voice. CONSTITUTION:Under control by a microprocessor MPU 20, composition data transferred from the host computer are stored in a composition memory 43 built in the voice output unit 40 through an I/O interface 30 and a bus 60. A control part 45 in the unit 40 analyzes the composition data stored in the memory 43, accesses a voice memory 50 through a bus 70 by using a voice code obtained from the analyzed result and reads out the voice data of a corresponding voice from the memory 50 to apply the data to a voice synthesizing module 44. The voice data are composed by the module 44 and its output is amplified by an amplifier 80 and the voice corresponding to the composition data are outputted from a speaker 90. Since the buses 60, 70 are set up independently, the memory 50 is accessed also during the period the composition data transferred from the host computer is lead into the unit 40, so that throughput is improved.
Patent JP-H11276126-A (JP)
Title: Curry
Inventor: TAKEDA NAOSUKE
IPC: A23L23/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a curry capable of effectively preventing an oil exudation on the surface of the curry without being accompanied with a whitening, etc., even by a retort treatment and useful as a retort curry by making the carry contain a hardened high erucin rapessed oil therein. SOLUTION: This curry (A) contains (B) a hardened high erucin rapeseed oil (concretely, obtained by hydrogenating a high erucin rapeseed oil so as not to remain erucinic acid which is not favorable to health, by an extreme hydrogenation). Preferably, the curry contains 0.1-1.2 wt.%, more preferably 0.5-1.0 wt.% component (B) in view of the preventing effect of an oil exudation and an eat feeling such as melting in mouth. Also, the curry is obtained e.g. by adding the component (B) to the component (A) in a method of adding the component (B) into a seasoning oil to be added to a roux by dissolving therein before the retort sterilization treatment, etc., for dispersing uniformly to a whole product.
Patent JP-H09249643-A (JP)
Title: Production of beta-lactam compound
Inventor: TORII SHIGERU
IPC: C07D205/095
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an allenyl β-lactam compound and a 3-halocephem compound in a simple operation and in high purity by using a halogenated β-lactam compound as a starting material and solely changing reaction conditions. SOLUTION: An allenyl β-lactam compound of formula II is obtained by reducing a halogenated β-lactam compound of formula I [R1 is H, an amino or a protected amino; R2 is an aryl which may have a substitution group; (n) is 0-2; R3 is H or a carboxylic acid protecting group; X is a halogen; Y is a halogen or a removed group] with a 0 valent metal. A 3-halocephem compound is obtained by reducing the compound of formula I with the 0 valent metal and carrying out a ring closure reaction by a nucleophilic attack of halogen ion generated in reduction. Both reactions are preferably carried out in the presence of a Lewis acid. The compounds of formulas II and III are, e.g. important intermediates for 3-chlorocepharosporin which is a source material of cefaclor.
Patent JP-S529618-A (JP)
Title: Structural steel for welding with reduced crack sensibility on cold wo rking
Inventor: TOUGA YASUO
IPC: C22C38/00
Filed: 1975-07-15
Abstract: PURPOSE: Steel with improved cold crack property by distributing microscopic sulfide impurities in a certain amount in the steel without having a bad effect on toughness of base metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59213869-A (JP)
Inventor: HIRATA JIYUNICHI
IPC: B23K9/00
Filed: 1983-05-18
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-S6413689-A (JP)
Title: Mask
Inventor: NOOMAN EE PEPAAZU
IPC: G06V10/88
Filed: 1988-04-07
Abstract: PURPOSE:To detect, at high probability, information owned by an incident optical signal by distributing light transmissivity to correspond a transmission factor to the statistical distribution of a light incident position. CONSTITUTION:When a projection characteristic is constituted of scattered projection data a1-an of the total number of (n), the projection data a1-an correspond with respective vector components x1-xn of (n)-dimensional vector x=(x1, x2, x3...,xn) respectively. In order to execute an optical pattern matching with the reference pattern of various kinds of reference masks, respective projection data are quantified to a prescribed quantization level, an (m) stage level, for example, by a digital processing, the quantified projection data are displayed as an optical pattern in a prescribed area corresponding to the vector components x1-xn on a display screen. Thus, even when the incident position of a light to be incident on a prescribed position statistically varies, information to belong to an optical signal can be detected at the high probability.
Patent JP-H09272348-A (JP)
Title: Riding lawn mower
Inventor: MURAKAWA MASATAKE
IPC: B60K17/28
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a part of an input shaft of a continuously variable transmission from being damaged due to vibration by providing an intermediate case which transmits a motive power transmitted from an engine by branched into the continuously variable transmission and a mower. SOLUTION: An intermediate case 42 which transmits a motive power transmitted from an engine by branched into a continuously variable transmission 6 and a mower M is arranged in an intermediate position of a mission case 41 and the mower M and in relation to approximately bottom position of a coupling part between a step 15 and a rear fender 18. The motive power from the engine 3 is transmitted to the top part of the intermediate case 42 via a transmission shaft 52 in working. The intermediate case 42 is supported by a machine body frame 7 and a system for transmitting the motive power from the intermediate case 42 to the continuously variable transmission 6 is constituted of a belt. This constitution avoids a phenomenon of directly transmitting vibration from the engine 3 to the continuously variable transmission 6 so as to reduce damage in the continuously variable transmission 6.