baber/WOPTO huggingface dataset:
Patent JP-2002040183-A (JP)
Title: Burnable poison treating tool
Inventor: NAKASUJI HIROYORI
IPC: G21C19/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate placement in a fuel assembly and drive combs with a small force by simplifying a comb drive mechanism of a burnable poison treating tool, and reducing the size of the tool as a whole. SOLUTION: In the burnable poison treating tool including two pairs of combs 1 and 2 and 3 and 4 facing each other orthogonally, facing two combs 1 and 2 are formed rotatably from the upside in the horizontal direction, while the other two facing combs 3 and 4 perpendicular to the above combs are formed rotatably from the downside in the horizontal direction, so as to rotate the two pairs of perpendicular combs 1, 2 and 3, 4 with a single drive shaft 9. By contacting the two combs rotating and coming from the upside and the two combs rotating and coming from downside, until stop they are made to, a stopper in the horizontal position is dispensed with.
Patent JP-2002034653-A (JP)
Title: Paying-out case for stick-type material
Inventor: MURATA YOSHIYUKI
IPC: A45D40/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To avoid producing a material with inferior quality caused during a process of filling a stick-type material when a paying-out case filled with a stick-type material such as a lip stick, lip cream, or stick-type glue is used. SOLUTION: The paying-out case is provided with a hollow main body of case with an opening at its end, a hollow base, which holds the main body of case and can rotates clockwise and counterclockwise by itself, and a slider, which holds a stick-type material in the base and the main body of case, moves the stick-type material along the shaft center of the main body of the case, following the rotation of the base, and pushes the stick-type material out of the opening. At least one dowel is made on the slider, and a spiral groove, which fits to the dowel and helps the slider move along the shaft center of the main body of case, is placed on the base. A vertical groove, which moves the slider straight along the shaft center of the main body of case a little without rotation of the base, is formed at the very end of the spiral groove.
Patent JP-2002035334-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately decide the abnormality generation that detection can not be correctly performed by a detection means in a game machine provided with a discharge means for discharging game balls and the detection means for detecting the game balls discharged from the discharge means. SOLUTION: The game balls discharged from a discharge unit 600 are detected in a prize ball detection sensor 713 and a lending ball detection sensor 714. Also, when game ball detection time T2 by the detection sensors becomes pulse transmission time T1 for the discharge of the game ball 1 or more, the abnormality generation is decided.
Patent JP-2002038098-A (JP)
Title: Base coating material, method for forming coating film and coated article
Inventor: TSUJI YOSHIO
IPC: C09D201/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a base coating material that can furnish an excellent appearance to a finished product in the process of coating automobile bodies or the like, when used for a three coat-one bake method wherein an intermediate coating material is applied and then the base coating material and a clear coating material are applied by means of a wet-on-wet process, followed by simultaneous baking of the three layers of coating materials for curing. SOLUTION: This base coating material has a viscosity at 60 deg.C or Vis (60 deg.C) of 10-1,000 poise, a viscosity at 90 deg.C or Vis (90 deg.C) of 1-500 poise, a viscosity at 120 deg.C or Vis (120 deg.C) of 100-10,000 poise, a Vis (60 deg.C)/Vis (90 deg.C) of 1.5-10, and a Vis (120 deg.C)/Vis (90 deg.C) of 2-20, under the condition that the content of nonvolatile components is 90 wt.%.
Patent JP-2001098749-A (JP)
Title: Decoration board
Inventor: YOSHIGASAKO TAKASHI
IPC: B32B21/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of unpleasant sound such as creaking while preventing formation of a gap between decoration boards. SOLUTION: A plurality of decoration boards comprising a plate-like substrate 20 and a decoration layer on the surface thereof are arranged so that the outer peripheral end surfaces of adjacent decoration boards may abut on each other. the substrate 20 is composed of a substrate body 21 made of wooden board such as plywood and a substrate surface layer 22 made of wooden fiber board layed on the body 21. Upon the laying work, the contact thickness T of each layer 22 with respect to the layer 22 of the adjacent floor material 10 is controlled to be less than 0.5 mm.
Patent JP-2002038521-A (JP)
Title: Suction machine
Inventor: CHIKAISHI YASUSHI
IPC: E02F7/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction machine which can simultaneously suck earth from a plurality of spots on a job site. SOLUTION: The suction machine is comprised of a suction device 1, a hopper 2, and suction pipe arrangement 1 which includes a main pipe 7 connected to the hopper 2, a pipe joint portion 8 arranged at an end of the main pipe 7, and a plurality of suction pipes 9 connected to the pipe joint portion 8. By sucking air in the hopper 2 by the suction device 1, air is sucked through the suction pipes 9. According to the suction machine, the suction pipes 9 are moved to the plurality of spots on the job site to simultaneously suck earth, whereby the earth is transported to the hopper 2.
Patent JP-2002047558-A (JP)
Title: Metal sheet having photocatalytic activity, and its manufacturing method
Inventor: TAMURA MOTONORI
IPC: C23C28/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal sheet combining deformability with workability while exhibiting, more effectively and continuously, a decomposing and removing action on the environmental pollutant and also deodorizing, soil-resisting and germicidal actions owing to the photocatalytic action of titanium oxide and also to provide its manufacturing method. SOLUTION: The metal sheet having photocatalytic activity has a film of 0.5-5.0 μm thick on the surface. Moreover, the film consists of the following layers formed from the metal-sheet side toward the surface in the order named: an inner layer consisting of titanium metal layer; an intermediate layer consisting of titanium metal and titanium oxide and having a chemical composition composed of a gradient composition from titanium metal layer to titanium oxide layer; and an outer layer consisting of titanium oxide layer. The method for manufacturing the metal sheet is also provided.
Patent JP-2002045290-A (JP)
Title: Hook board for hanging
Inventor: NAKAJIMA MAKOTO
IPC: A47G29/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a hook board for hanging to be stored and transported as a board material, and manufactured easily and inexpensively, allowing a user to erect a hook when necessary and to return the hook to the board material again when not necessary. SOLUTION: An adhesive layer 20 is formed on the whole or partly on the rear surface of the board material, and a peeling sheet 20 is stuck to the adhesive layer 20 in such a way that the peeling sheet 30 can be peeled off the adhesive layer. Further, a projecting part 12 is formed to project as a hook via a cut 120 and a fold 121.
Patent JP-2002056576-A (JP)
Title: Optical recording medium
Inventor: NAKAKUKI HIDEO
IPC: G11B7/24079
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain good recording characteristics which hardly cause cross erasion in an optical recording medium in which recording is carried out both in land tracks and groove tracks and the average distance between the centers of adjacent tracks (track pitch) is <=0.7×d (d is the laser beam diameter on the recording surface). SOLUTION: The medium is a phase change type optical recording medium in which recording is performed both in land tracks and groove tracks formed in the substrate and the average distance between centers of adjacent tracks (track pitch) is <=0.7×d. The medium has at least a first dielectric layer, recording layer, second dielectric layer and reflection layer in this order on the substrate, and the value of Wl/Wg (Wl and Wg are the average land width and average groove width in the position at the half depth of the groove depth, respectively) is <=0.95.
Patent JP-2002017372-A (JP)
Title: Glucose-3-dehydrogenase and method for producing the same
Inventor: HAYADE KOJI
IPC: C12N9/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a gene sequence of glucose-3-dehydrogenase and a method or producing the enzyme based on the sequence. SOLUTION: This glucose-3-dehydrogenase is obtained by obtaining a gene encoding glucose-3-dehydrogenase from Halomonas sp. strain α-15, culturing a transformant obtained by transforming a microorganism with a recombination vector obtained by integrating the gene, followed by collecting the enzyme from the resulting sulfured product. The other objective method for producing the enzyme is provided as described above.
Patent JP-2002045905-A (JP)
Title: Method for working iridium or iridium alloy and method for manufacturing electrode member for ignition plug using the same working method
Inventor: TANAKA KUNIHIRO
IPC: H01T13/20
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a wire or a bar having round cross section is efficiently formed into a square cross section or a tape shape and made into manufactured goods having good quality in forming of iridium or an iridium alloy. SOLUTION: This method is a method for forming the iridium or the iridium alloy by heating it by making an electric current flow between at least either of a pair of work rolls and the wire or the bar and, by providing guide rollers 2a-2d for introducing the wire or the bar while controlling it in front of the work roll and heating the wire or the bar by energizing the guide roller, the wire or the bar and the work rolls 3a, 3b, the wire or the bar can be efficiently worked. The iridium or the iridium alloy formed by this forming method is made into the electrode member for ignition plugs having good properties by cutting it into a prescribed length.
Patent JP-2002018201-A (JP)
Title: Simple automatic vacuum distiller of steam indirectly heating type
Inventor: IMAMURA KENICHI
IPC: F28D1/047
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To execute cleaning and maintenance of an automatic vacuum distiller wherein, though the automatic vacuum distiller is smaller in size principally, an indirect heating exchanger having a necessary heating area is contained in a smaller capacity distiller therefor in a higher density, and though it becomes heavy weighted owing to the high density, it is easily extracted by a small number of operators. SOLUTION: The heat exchanger is made spirally coiled, a plurality of spiral pipe coils (1), (2) and (3) the diameters and the number of windings of which are mutually different are combined, and the heat exchangers each having a necessary heating area are contained in a high density in the distiller (4) of the minimum capacity. As a countermeasure for making heavy weighted, the distiller (4) is made into a cylindrically vertical type having a flange on a side, a plurality of the spirally coiled pipe heat exchangers are allowed to pass through one plate of the flange (5) and be fixed by welding to make a complete set. Further, one piece of a small wheel (13) in the distiller (4) and two pieces of small wheels (14) are fitted to both ends of an outside flange part, and cleaning and maintenance are made easy by adopting broadwise extraction.
Patent JP-2002058156-A (JP)
Title: Protection circuit
Inventor: HACHISU KENJI
IPC: H02H3/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a protection circuit, capable of preventing faults in a circuit or device, even in the case of wrong connections to power supply or overvoltage in the power supply at hot plug-in. SOLUTION: The protection circuit is provided with MOSFET Q1, whose drain is connected with the input terminal of a +5 V power supply and whose source is connected with the output of the +5 V power supply and a voltage- divider circuit, consisting of resistors R1 and R2, that divides the voltage of the +12 V power supply terminals and applies it to the gate of the MOSFET Q1. When a voltage within a specified range is applied to the +12 V power supply terminals, a FET-switching element is turned on to provide a first power supply to the output. When the voltage at the +12 V power supply terminals is outside the specified range, the MOSFET Q1 is turned off, to interrupt the +5 V power supply.
Patent JP-2002053306-A (JP)
Title: Device for producing hydrogen and fuel cell system using the same
Inventor: KAKO HIROYUKI
IPC: C01B3/38
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact partial oxidation type hydrogen producing device capable of reducing the heat loss in a reformer, a heating furnace and a pipe line part for connecting both to each other, shortening a stating time and free from the leakage of a gas, and a fuel cell system using the device. SOLUTION: The heating furnace 25 is arranged in the outer peripheral part of the reformer 8, the heating furnace 24 is provided with a combustion part 23, an air heating pipe 32 and a fuel heating pipe 34 in the inner periphery side partitioned with a partition 41, a water vaporizing pipe 36 is provided in the outer periphery side of the partition 41, a U-turn passage of a combustion gas from the combustion part 32 is formed between the ceiling surface of the heating furnace and the partition 41, and the reformer 8 and the heating furnace 24 are formed into an integral structure. An outside box 30 is provided in the outer periphery of the integral structure, and air existing in an area surrounded with the outside box 30 and the integral structure of the reformer 8 and the heating furnace is charged as the air for combustion for the reformer 8 and the heating furnace 24.  Because the raw materials for the reformer such as methane, air, water, and the like, are heated in the heating furnace and the length of the pipe line leading to the reformer 8 is minimized by forming the reformer 8 and the heating furnace 24 into the integral structure, thus the heat loss from the pipe line is reduced.
Patent JP-2002052428-A (JP)
Title: Tool correcting or regenerating machining method of machining center and machining center
Inventor: FURUKAWA TOSHIHIKO
IPC: B23H9/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To perform regenerating forming by grinding with an end mull tool made of cemented carbide mounted on a spindle of a machining center. SOLUTION: In this machining center, a wire electric discharge machining vessel having a running path forming means inside, in which a wire electrode is stretched to be changed to the horizontal and vertical directions, and a wire electrode supply and discharge means for supplying a wire electrode to the running path forming means and recovering the same are integrally provided. The wire electric discharge machining vessel is moved right under the spindle and disposed instead of a workpiece installing means, and run between a pair of positioning guides of the running path forming means.  A machining part wire electrode, the attitude of which is controlled at a designated angle of inclination right-angled to the horizontal and vertical axes and a tool of the spindle are opposite to each other in a working fluid dipping state, and an output terminal of a wire electric discharge machining source is connected to the wire electrode and the tool of the running path forming means to apply the relative movement in the respective axial directions between both members according to the numerical control. Thus, correction or regenerative machining by wire electric discharge machining and finishing for the formed surface are performed with the tool mounted on the spindle.
Patent JP-2002055952-A (JP)
Title: Operation transaction system device
Inventor: MATSUYAMA KEIICHI
IPC: G06F21/31
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation transaction system device which minimizes the oppression of a server device to resources and restarts an operation step in process when a user restarts operation after fault recovery. SOLUTION: A server application 21 on a server device 2 which executes an operation transaction cooperatively with a client application 11 on a user terminal device 1 compares information on a user sent from the user terminal device with authentication data to confirm the user, generates a message regarding the authentication of the user, saves it on a recording medium, and waits for a next process request to be issued. At a request to process the operation transaction which is sent from the user terminal device, a telegraphic message of information on the in-process state of the operation transaction is saved on the recording medium sequentially.  The operation transaction is interrupted owing to trouble and after recovery from the trouble, the message of the information on the in-process state of the latest operation transaction relating to the information regarding the authentication is reproduced from the recording medium according to a reinputted command including the information regarding the authentication for restarting the operation of the user sent from the user terminal device and sent to the user terminal device.
Patent JP-2002054566-A (JP)
Title: Reciprocating compressor
Inventor: SATO KENJI
IPC: F04B39/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor having a piston of lightweight with excellent durability. SOLUTION: In this piston 16 of reciprocating compressor 10 first and second disk parts 74a and 74b are supported by tapered parts 76 and 76 as inclined support parts. The inclined parts 150 and 160 may be used as the inclined support parts. In any case, a bent part 90 is desirably provided on the inclined surface thereof.
Patent JP-2001146587-A (JP)
Title: Novel sterically hindered amine
Inventor: STAEHRFELDT THOMAS
IPC: C08K5/3492
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a nevel sterically hindered amine useful as a stabilizer for organic materials, especially for polymers, and mixtures of the same with other stabilizers. SOLUTION: This sterically hindered amine is represented by the formula [X1 is H, a 1-22C alkyl, an oxygen radical Q*, OH, NO, CH2CN, benzyl, allyl, a 1-30C alkoxy, a 5-12C cycloalkyloxy, or a 6-10C aryloxy the aryl group of which may be substituted by a 1-5C alkyl, a halogen, or nitro group; X2 is H, CH2CH2COOX5, CH2CH(CH3)COOX5, or a 1-22C alkyl; X3 and X4 are each H, an optionally (1-4C alkyl)-substituted phenyl group, or a 1-22C alkyl provided at least either X3 or X4 is a branched 4-22C alkyl; and X5 is a 1-22C alkyl].
Patent JP-2002059064-A (JP)
Title: Treatment liquid removal device
Inventor: MASUISHI TAKAYUKI
IPC: B05C11/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a treatment liquid removal device capable of controlling an amount of a treatment liquid to be used without increasing an amount of the treatment liquid to be taken out from a treatment coating device even in case of a large substrate and preventing non-uniformity on the surface of the substrate due to the treatment liquid residue and the peeling of pattern so as not to generate a non-conforming article due to the substrate pattern. SOLUTION: This device 10 is provided with a roller 10a that rotates around a rotation center line elongated in parallel with a treatment liquid coated surface at a position apart in a fixed distance from the above surface on a substrate CFS, a spiral trench 10c or a spiral protrusion which is provided at the peripheral surface of the roller centering the rotation rotation center line and centers the rotation rotation center, and roller rotation means 22, 14 which rotate the above roller. The treatment liquid existing in an area more than a prescribed distance from the surface on the substrate, is removed from the surface along the rotation center line of the roller with the spiral trench or the spiral protrusion at the peripheral surface of the roller by relatively transferring the substrate to the roller during the rotation of the roller.
Patent JP-2002063073-A (JP)
Title: Cache system with limited number of accesses to tag memory
Inventor: TOKUKANUSHI HIDETAKA
IPC: G06F12/08
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To economize electricity consumed by tag memory reading operation in a cache system. SOLUTION: This cache system has a data memory 30 for holding data of an external memory 10, and a tag memory 22 for holding address information on the data held by the data memory and effective data bits, showing whether the address information is effective. The address information ADD-TAG in the tag memory manages a plurality of sets of serial-address data 30A and 30B in common. When an address to be accessed corresponds to data managed by the same address information in the tag memory as the immediately preceding address to be accessed, read out to the tag memory 22 is disabled. When the address to be accessed corresponds to data managed by address information in the tag memory different from the immediately preceding address to be accessed, read out to the tag memory 22 is carried out to execute cache hit determination.
Patent JP-2002060976-A (JP)
Title: Precoated aluminum-zinc alloy plated steel sheet
Inventor: FUJIWARA SEIJI
IPC: C23C2/40
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a precoated aluminum-zinc alloy plated steel sheet excellent in weather (light) resistance and sulfuric acid resistance and also improved in wear resistance. SOLUTION: The surface of an aluminum-zinc alloy plated steel sheet is formed with an under coating film by an epoxy resin based coating material blended with rust preventive pigment consisting essentially of chromate. The surface of this under coating film is formed with a top coating film by a mixed coating material of a polyester resin based coating material blended with glass fiber and a polyisocyanate compound.
Patent JP-2002069007-A (JP)
Title: Method for producing hydrocarbons
Inventor: SUZUKI TAKASHI
IPC: C07C11/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrocarbons from synthetic gas, high in continuous chain growth probability, excellent in olefin selectivity and high in catalytic activity as well, causing no heat-spot comprising the local overheating of a catalytic bed, and capable of performing the reaction stably and smoothly. SOLUTION: This method for producing hydrocarbons comprises subjecting a mixed gas consisting mainly of hydrogen and carbon monoxide to catalytic reaction under pressure at 170 to 30 deg.C in the presence of a catalyst in its dispersed state; wherein the catalyst is such that ruthenium is carried at 0.1-50 wt.%, on a catalyst basis, on a manganese oxide carrier, and has a specific surface area of 4-200 m2/g, particle size of 0.5-150 μm, and average particle size of 10-100 μm, and is previously put to reductive treatment and then dispersed at a concentration of 1-50 wt.% in a liquid hydrocarbon.