baber/WOPTO huggingface dataset:
Patent JP-2001219088-A (JP)
Title: Crushing machine
Inventor: SAKAMOTO TSUTOMU
IPC: B02C18/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a crushing machine which is capable of rapidly, surely, efficiently and inexpensively crushing compressors of refrigerators or the like, thereby disassembling the compressors, etc. SOLUTION: A pair of planar cutting tool bodies 6 and 17 with crushing knife blades 8a, 8b and 19 are disposed to face each other at a prescribed angle to an approximately tapered shape within a required frame 1 and at least one cutting tool body 6 is made freely movable back and forth at a required stroke. Materials A to be crushed are fed between these cutting tool bodies 6 and 17 and at least one cutting tool body 6 is moved back and forty, by which the materials are successively downwardly rolled and crushed.
Patent JP-2001221247-A (JP)
Title: Liquid supply piping for power transmission shaft
Inventor: SHIMIZU KYOICHI
IPC: F16D3/38
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase in an equipment cost while avoiding damage when a shaft body tilts, in liquid supply piping for a power transmission shaft. SOLUTION: In this liquid supply pipe line 20 for the power transmission shaft 1 set from a first rotary shaft 2 to a second rotary shaft 3 across a cross coupling 4, first and second linear pipes 21, 22 are linearly disposed on the first rotary shaft 2 side and on the second rotary shaft 3 side along the axis such that phases of the first and second linear pipes 21, 22 differ by 90 degrees. The first and second linear pipes 21, 22 are communicated and connected to each other through a swivel joint 24 and a curved pipe 23 curvedly disposed in the cross coupling 4 along the circumferential direction. Because no slack pipe is present unlike before, a tension application means indispensable to a conventional line is not required. Even if the first rotary shaft 2 or the second rotary shaft 3 tilts, the damage of the liquid supply pipe line 20 is certainly avoided.
Patent JP-2001226162-A (JP)
Title: Joint filler material for post-tension-prestressed concrete plate
Inventor: TANIMURA MITSURU
IPC: C04B28/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint filler material for a post-tension-prestressed concrete plate, which is capable of remarkably suppressing stress loss of a post-tension- prestressed concrete plate body whose production process comprises joining many high-strength precast plates together to form a joined plate body, placing PC steel in the joined plate body so as to pierce through the body and integrally forming them into the objective post-tension-prestressed concrete plate body by introducing prestress. SOLUTION: This joint filler material consists of a mix containing at least cement, a pozzolanic fine powder, fine aggregate having <=2 mm grain size, a water reducing agent and water, wherein preferably, the mix further additionally contains metallic fiber and/or organic fiber, an inorganic powder having a 3-20 μm average particle size and fibrous or flaky particles having a <=1 mm average particle size.
Patent JP-2001224554-A (JP)
Title: Endoscopic drainage tube
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic drainage tube easily confirmable of the insertion to a constriction part or the like in a proper depth and capable of being stayed in a proper state to ensure the draining. SOLUTION: This endoscopic drainage tube comprises body fluid inflow ports 2 and 4 formed on the tip side part of a tubular member and humor outflow ports 3 and 5 formed on the rear end side part thereof. In the drainage tube, indexes 6 and 7 for displaying the inserting depth proper range of the tubular member from the body wall surface are provided on the circumferential surface of the tubular member.
Patent JP-2001227754-A (JP)
Title: Heating boiler
Inventor: KOBAYASHI NOBORU
IPC: F23D11/10
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating boiler which is quiet in operation without producing noise, excellent in durability and can be used for a long time. SOLUTION: The heating boiler is composed of a heat exchanger drum 1 accommodating a heating medium 2 therein and a petroleum gasification type burner unit 5 having an evaporating heater 6 combined together. As a result, the burner unit 5 that operates quiet though it lacks quick effect provides safe use without noise and a long-term use with sufficient durability.
Patent JP-2001226259-A (JP)
Title: Method for preparing pharmacological preparation prevented from oxidative deterioration and method for preparing food prevented from oxidative deterioration
Inventor: SUEMATSU MAKOTO
IPC: A23L33/155
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To develop an effective drug delivery system for preventing the oxidation of easily oxidizable drugs or nutritive substances. SOLUTION: A method for preparing a pharmacological preparation where the objective drug is prevented from oxedative deterioration is imparted by encapsulating the objective drug in lipid vesicles and by combining it with bilirubin; besides, a method for preparing food where the objective nutritive substance is prevented from oxidative deterioration is imparted by encapsulating the objective nutritive substance in lipid vesicles and by combining it with bilirubin.
Patent JP-2001227033-A (JP)
Title: Hot water cleaning device
Inventor: OOHIRA AKICHIKA
IPC: E03D9/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot water cleaning device with the initial cold water discharge function requiring no exclusive piping and valve for throwing away initial cold water. SOLUTION: When operating a shower switch 10 in the first place after a sitting sensor 13 detects sitting, a main valve 1 opens, and a directional control valve 4 communicates piping 3 and piping 7 for short seconds T (for example, one second) to flow initial cold water to a bidet nozzle 8. After several seconds T pass, a controller 9 operates the directional control valve 4 to communicate the piping 3 and piping 5 to thereby supply warm water to a shower nozzle 6 to start shower cleaning. When operating the shower switch 10 once more after operation of the shower switch 10 of the first time, the directional control valve 4 immediately operates so as to flow warm water from the piping 3 to the piping 5 without throwing away the water.
Patent JP-2001230115-A (JP)
Title: Linear solenoid and solenoid pump
Inventor: NICHOGI TADASHI
IPC: F04B17/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a linear solenoid which can be enhanced in thrust and elongated enough in effective stroke length without changing it in size and current and a solenoid pump provided with the same. SOLUTION: A linear solenoid is equipped with a cylindrical yoke 2 with an air gap 2a, a coil 1 wound on the yoke 2, a magnet 10 provided in the air gap 2a, a plunger 3 provided freely moving in the cavity of the yoke 2 and a spring 7 which energizes the plunger 3 in a certain direction, where the magnet 10 is provided, by which a magnetic flux leakage can be lessened, the thrust can be improved, and the effective stroke can be elongated in length.
Patent JP-2001235998-A (JP)
Title: Image forming device
Inventor: WATANABE KOKI
IPC: G03G21/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which electrified products adhering to a drum can be removed, while performing reduction of the heat-up in the device and heat insulation of a fixing unit. SOLUTION: An air duct 38 forms a plurality of independent layer structures, and a blowoff 41 of air into the device and exhaust 44 of air in the device are separated and divided with respect to each duct. Air into the device cools a cleaner 12 once, and then is guided to a photoreceptor drum 10 by an air guide 45.
Patent JP-2001232260-A (JP)
Title: Glue gun
Inventor: SEKIGUCHI NOBUAKI
IPC: B05B9/08
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in a working posture in a glue gun using an aerosol type glue cartridge. SOLUTION: A socket 17 for setting the glue cartridge is fitted to the valve housing part 13 of the glue gun through a universal joint 16 which can move forward/backward and rotate. Springs and balls 20 are embedded in both sides of the joint 16, holes 21 are arranged at constant angular intervals in the shape of an arc on the inside surface of a guide bracket 19, the balls 20 are engaged with the holes 21 to form a click stop mechanism. The joint 16 is rotated manually, and the relative angle between a gun nozzle 15 and the glue cartridge is adjusted so that the glue can be applied also on the upper part of a wall surface, etc.
Patent JP-2001237745-A (JP)
Title: Method and system for setting control parameter of standby broadcast equipment
Inventor: AOKI OSAMU
IPC: H04H1/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To maintain consistency with broadcast contents which are not switched yet in terms of timing and to continue the broadcast output, when the working broadcast equipment is switched to standby. SOLUTION: When the broadcast equipment are switched, in principle, each device of a standby equipment group takes over the control parameters prepared by higher rank hierarchies for lower rank ones. A main monitoring device 1, however, verifies the control parameter held by a working secondary monitoring device 3 and takes over if possible but otherwise makes the equipment of a lower rank hierarchy take over the control parameter of the device 1 with the currently held control parameter being kept as is. A standby broadcast equipment controller 4 verifies the control parameter held by a working broadcast equipment controller 5 to take over, if possible but otherwise takes over the control parameter held by a standby secondary monitoring device.
Patent JP-2001233896-A (JP)
Title: New peptide-based compound tm-a
Inventor: KOMAKI HISAYUKI
IPC: A61P31/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide-based compound having excellent antibacterial action, anticancer activity and immunosuppression. SOLUTION: This new peptide-based compound is a new peptide-based compound TM-A represented by general formula (1) or its medicinally permissible salt. A method for producing the above compound or its salt features culturing a strain belonging to Actinomadura and capable of producing the compound, and taking the compound from a cultured product.
Patent JP-2001232782-A (JP)
Title: Ink jet printer and method for coating recording sheet
Inventor: YANO YOTARO
IPC: B41J11/66
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance scuff resistance and durability of a print surface by coating the print surface printed as prescribed by an ink jet system without using a transparent film or a liquid-like coating agent. SOLUTION: This ink jet printer comprises an ink head for printing by an ink jet method while moving on a recording sheet, a thermal transfer head for transferring a coating agent by a thermal transfer method while moving on the sheet, and a control means for controlling so that the head transfers the agent by the thermal transfer method on the sheet printed by the head by the ink jet method.
Patent JP-2001240849-A (JP)
Title: Grinding liquid
Inventor: RYOMO KATSUMI
IPC: B24B37/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To secure a good grinding property by suppressing the solidification of a grinding obtained by dispersing a grinding material in an aqueous in an aqueous solution, cased by coagulation and gelation with time, for improving its handling property. SOLUTION: In this grinding liquid 16 consisting of a grinding material and an aqueous solution, and used for grinding a material to be ground 5, a water to be used has <=0.500 μS/cm (at 25 deg.C) electric conductivity and the content of polyvalent ions is reduced, etc. to suppress coagulation.
Patent JP-2001249352-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: INOUE HIROYASU
IPC: G02F1/1335
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, in which leakage of light in the light-shielding region (so-called 'picture frame part') outside of the display part of the device is suppressed, the contrast ratio is increased and good display characteristics are obtained, and to provide a method of manufacturing the device. SOLUTION: A TFT substrate has a drive line formed in the frame part on a first planar member and connected to a TFT, an insulating film on the drive line, a conductive film consisting of the same material as the pixel electrode on the insulating film, and a perpendicular alignment layer formed on the conductive film. A CF substrate has a light-shielding film formed in the frame part on a second planar member.
Patent JP-2001247675-A (JP)
Title: Method for producing sulfonated polyarylene sulfide compound
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G75/025
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To produce a sulfonated polyarylene sulfide compound which has no structural defect and has a high degree of sulfonation. SOLUTION: A sulfonated polyarylene sulfide compound represented by formula [1] (wherein Ar is arylene; m is the degree of sulfonation, being an integer of 1-8; and n is the degree of polymerization, being an integer of 2 or higher) is produced by subjecting a corresponding sulfonated aromatic sulfoxide compound represented by formula [2] (wherein Ar and m are each the same as in formula [1]; and R is an alkyl or aryl) to polycondensation in a strong acid and separating R groups from the resultant sulfonated polyarylene sulfonium salt compound.
Patent JP-2001246176-A (JP)
Title: Running course for toy vehicle
Inventor: TANITSU TOSHIAKI
IPC: A63H18/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a running course for a toy vehicle, which enable a toy vehicle to pass a vehicle running ahead and to demonstrate movement never seen in conventional flat courses. SOLUTION: This running course for a toy vehicle is equipped with a lane having its cross section vertical to the advancing direction having a curved surface, and a branch part 217 and a junction part 218 midway the lane. The branch part 217 has a projection part 219 with the ridge part gradually swelling up from this side in the advancing direction of a toy vehicle 1. Two branch lanes 223 are formed in right and left of the projection part 219 at the finish point of the branch part 217.
Patent JP-2001250375-A (JP)
Title: Ferroelectric memory
Inventor: MIYAGAWA TADASHI
IPC: G11C11/22
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory having a function to prohibit rewriting of data in a specific region. SOLUTION: This device is provided with a memory cell array 1 in which memory cells having ferroelectric capacitors are arranged and which are divided into plural blocks BLKi, decoding circuits 9, 10, 11 selecting memory cells, bit line sense amplifier circuits 2 connected to bit lines of the memory cell array 1, data input/output buffers 6, 7 controlling data transfer between the bit line sense amplifier circuit 2 and a data input/output terminal I/O, and a protecting circuit 12 prohibiting rewriting by designating a specific block of the memory cell array 1 and making data transfer to the block 'off'.
Patent JP-2001247728-A (JP)
Title: Polypropylene-based resin composition, molded product and film comprising the same
Inventor: OBAYASHI YOSHIAKI
IPC: C08J5/18
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin composition without deteriorat ing the color tone, without causing a smoking during processing and without fouling a processing machine, and a molded product and a film comprising the polypropylene-based resin composition. SOLUTION: This polypropylene-based resin composition comprises 100 pts. wt. of a polypropylene-based resin, (A) >=0.001 and <0.03 pt.wt. of a hydroxide of an alkaline earth metal and (B) >=0.01 and <0.5 pt.wt. of a phenolic antioxidant.
Patent JP-2001256248-A (JP)
Title: System, method and device for registering file and storage medium
Inventor: UCHIDA MITSUTOSHI
IPC: G06F17/30
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method and a device for registering file and a storage medium, with which the load of communication can be reduced and complexity in the setting work of prescribed information can be reduced. SOLUTION: An input buffer is designated by an input buffer switching button 215, and a file is managed while being sorted for each input buffer by performing the drag and drop operation of the icon of a registering processing object file from a window 211 to an input file display area 214 of a window 213. The time of registration and a registration start number are set by a condition selection list 223 and a setting button 216. Managing information is set for each input buffer by a managing information button 218. At the arrival of time to start registration or when a file managing number reaches the registration start number, all files are simultaneously transmitted and registered and the managing information is transmitted as well together with the files and registered in a data base 110 while being mutually related by a server device 20.  Afterwards, on the basis of the managing information, the file is retrieved.
Patent JP-2001255429-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: KATO YUJIRO
IPC: G02B6/122
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide and its manufacturing method capable of preventing the generation of cracks and peelings caused by the difference of a coefficient of thermal expansion between a substrate and optical waveguide material. SOLUTION: The area where a core is formed on the surface of the substrate 21 and its vicinity are formed into the area 22 excellent in adhesiveness with optical waveguide material, the area other than it is formed into the area 23 insuficient in adhesiveness with the optical waveguide material, the area where the core is formed and the part other than its vicinity of a lower clad layer film 24 formed on the substrate are peeled to form a lower clad 25, the part other than the lower clad 25 of a core layer film 26 formed on the substrate is peeled to form a core 28, and the part other than the lower clad 25 of an upper clad layer film 29 formed on the substrate is peeled to form an upper clad 30.
Patent JP-2000278976-A (JP)
Title: Device for controlling motor startup and protecting method therein
Inventor: BECKER JAMES ALLEN
IPC: H02H6/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling motor startup and a protecting method in starting the motor which solve the problem of wasteful consumption of energy or the like without causing a drastic cost increase to an entire system. SOLUTION: A device 10 for controlling a motor startup detects the temperature of each magnetic pole inside a motor starter 12 with an ambient temperature sensor 36 and magnetic pole temperature sensors 30, 32, 34. A microprocessor 28 connected to these sensors receives temperature signals periodically and monitors the change of the operating temperature of the motor starter. The microprocessor models the cooling characteristics of a motor starting system, and compares ambient temperature and the magnetic pole temperature signals being collected with the molded cooling characteristics to judge whether or not the motor starter has been cooled down to a safe starting temperature.  Guaranteeing the motor starter not to exceed the maximum number of starts per hour, the controlling device inhibits such tries for a startup as not only waste energy but also further delay of the time until a successful startup.
Patent JP-2001251969-A (JP)
Title: Synthetic resin film agricultural use or covering material for agricultural purpose
Inventor: TSUKUI KAZUMASA
IPC: C08J5/18
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To prepare a synthetic resin film that is used as a covering material for a green house in agriculture, i.e., for producing the green house-covering material that has fine emboss pattern formed on at least one edge part in order to attain the smooth operations of rolling up or down the edge part(s) on ventilation or a synthetic resin film for producing the covering material that is directly used as it is. SOLUTION: In a 30-120 cm wide area (a) of the one edge part 11 in the widthwise direction of the synthetic resin film 1, a fine emboss pattern is formed in 10-90% of the whole area of the area (a), while the other edge part 12 has a clear area (b) and, a fine emboss pattern area(c) following the clear area (b) toward the middle side of the film, and the width of an area (d) which is the areas (b) and(c) is 2-20 cm and 10% to <100% of the whole area of the area (d) is finely embossed.
Patent JP-2001252281-A (JP)
Title: Snare for endoscope
Inventor: KIDOOKA TOMOSHI
IPC: A61B1/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a snare for an endoscope capable of excising even a sessile polyp by surely and easily constricting the polyp. SOLUTION: Flexibility of a snare loop 3 is changed on the way, and hardened as compared with a part 3b of a tip side of a part 3a to a sheath side.
Patent JP-2001261855-A (JP)
Title: Fire retardant sheet
Inventor: YOSHIDA SHINGO
IPC: C08L29/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fire retardant sheet, particularly a retardant sheet for a facility treating radioactive substances, which does not contain poisonous material such as halogen, etc., does not generate halogenic gas when burning and is less ash left when incinerated. SOLUTION: The fire retardant sheet is obtained by processing a resin composition constituted of at least: (A) a thermoplastic elastomer composed of at least one of a polyamide elastomer, a polyurethane elastomer and a polyester elastomer: (B) a thermoplastic elastomer composed of at least one of an ethylene-vinyl acetate copolymer, an ethylene-ethyl acrylate copolymer, an ethylene-butyl acrylate copolymer, an ethylene-methyl acrylate copolymer, an ethylene-methyl methacrylate copolymer, an ethylene-vinyl alcohol copolymer and poly vinyl alcohol; and (C) a phosphorus compound, and the contraction rate of the sheet after heating is not less than 40% in an area ratio.
Patent JP-2001257501-A (JP)
Title: Coaxial high frequency airtight window structure
Inventor: TEZUKA KATSUHIKO
IPC: H01P1/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial high frequency airtight window structure whose productivity is high and the number of parts of which is small. SOLUTION: In the coaxial high frequency airtight window structure provided with an outer axis sleeve 15 constituting a part of the outer conductor of a coaxial line, an inner axis sleeve 18 positioned inside of this sleeve 15 and constituting a part of the inner conductor of the coaxial line, an airtight window member 13 provided between the sleeve 15 and the sleeve 18 and a cooling circuit part 19 arranged inside of the sleeve 18, a ring part 23 for canceling a gap is brazed to the rear side part of the member 13 of the sleeve 18 and the outer peripheral surface of a cooling circuit part 19 to be used as an assembling jig is arranged closely or adjacently to the inside of this part 23.