baber/WOPTO huggingface dataset:
Patent JP-2002275662-A (JP)
Title: Corrosion inhibitor
Inventor: UKIANA YUJI
IPC: C23F11/14
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosion inhibitor which has high safety to a human body and environment and can maintain good stability even during long-term preservation and use. SOLUTION: This corrosion inhibitor is an aqueous emulsion system for suppressing the corrosion of metals in contact with moisture and contains an octadecyl amine fatty acid salt and sucrose fatty acid ester compound.
Patent JP-2002279457-A (JP)
Title: System and method for transportation fare calculation system
Inventor: HIRAYAMA SHINOBU
IPC: G06Q50/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To properly calculate a fare by administrating the loading history of passengers on a system side and surely understanding the loading history, even if system errors occur. SOLUTION: A vehicle server 14 is installed in each train, and a station server 12 is installed in each station. A loading history database 26 and a through-station database 28 are installed in a center server 10 connected to the station server 12. The station server 12 samples the data on the entry and exit station, and the vehicle server 14 samples the data on the loading on the train. Based on the data acquired by each server, a loading history transaction is generated and made to communicate between the servers to record in the database for each server. The center server 10 calculates the fee of passenger, based on the loading history data and the through-station databased on the loading history transaction.
Patent JP-2002288093-A (JP)
Title: Electronic mail program
Inventor: SEN GAFUN
IPC: G06F21/56
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an identification-based preventive method against virus infection via an electronic mail can not make a decision of execution in consideration of the processing content and object file of macro execution. SOLUTION: An electronic mail program sets the execution authority of an attached file of a received mail over another file to a specific level, and continuously receives, from an OS(operating system), information about the reference and updating processing that the attached file tries to another file. If information about processing prohibited from being executed is received, the attached file is deleted.
Patent JP-2002286724-A (JP)
Title: Method for detecting protein
Inventor: SUZUKI TOMOHIRO
IPC: C07K17/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting object protein utilizing a solid phase holding a newly composed peptide probe on the surface, obtainable in high reproducibility and high bonding force equivalent to an antibody molecule even in short chain peptide. SOLUTION: The solid phase holding the peptide probe on the surface has copolymer resin prepared by co-polymerizing a monomer molecule and a monomer molecule having a peptide chain having affinity with the object protein in the side chain, on the surface, the content ratio of the monomer molecule having the peptide chain in the side chain is limited to the small amount to the monomer molecule of the main component, and the object protein is detected by using the solid phase holding the peptide probe as the side chain of the monomer molecule on the surface.
Patent JP-2002286375-A (JP)
Title: Induction heating melting furnace
Inventor: OKUNO ATSUSHI
IPC: F27D11/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating melting furnace capable of preventing contamination of molten iron and suppressing the damage of a furnace body. SOLUTION: Films 20 and 21 formed of a refractory and having insulating ability are situated to fill up slits 15 and 16 along a pair of surfaces, opposite to each other; the slit 15 formed between adjoining conductive segments 8 and a slit 16 formed in the conductive segment 8. Similarly, a film 25 to fill up a gap along a pair of surfaces is situated on a pair of the surfaces opposed to each other in the gap between the conductive segment 8 and the bottom member 2.
Patent JP-2002286735-A (JP)
Title: Liquid discharge device for manufacturing probe carrier, device for manufacturing probe carrier, and method for manufacturing probe carrier
Inventor: UDAGAWA KENTA
IPC: C40B60/14
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device for manufacturing a probe carrier having constitution accommodating for supplying various kinds of probe solutions to a discharge part without enlarging the device, and preventing enlargement of the device, and provide a device for manufacturing the probe carrier using this device and a method for manufacturing the probe carrier using this device. SOLUTION: An arranging pitch of supply ports to a liquid housing part obtained from each of a plurality of liquid discharge parts installed so as to correspond to a plurality of probes in the liquid discharge part is made larger than an arranging pitch of the openings of nozzles, and thereby, the freedom of design on the arrangement position or capacity of the liquid housing part housing the probe solution is enhanced.
Patent JP-2002295078-A (JP)
Title: Vehicle system
Inventor: YOSHIDA KOJI
IPC: B60R25/40
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To postpone the time of replacing a battery of a portable machine. SOLUTION: An immobilizer ECU 15 transmits a transmission password code taking an electromagnetic wave as a medium from a coil 13 (step 110). In the portable machine 20, when a transponder circuit 21 receives a transmission password code through a coil 22 (step 200), the feedback password code is transmitted from the coil 22 taking the electromagnetic wave as a medium (step 220). The immobilizer ECU 15 receives the feedback password code through the coil 13 (step 130), and when the feedback password code and the registration code match, an engine ECU 16 is permitted to start the engine (step 140). The immobilizer ECU 15 transmits power taking the electromagnetic wave as a medium from the coil 13. The coil 23 of the portable machine 20 receives the power taking the electromagnetic wave as a medium, and outputs the power to a secondary battery 25 to a diode D1.
Patent JP-2002300056-A (JP)
Title: Satellite broadcast receiver and satellite broadcast reception method
Inventor: NISHIMOTO YOSHINORI
IPC: H04J13/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcast receiver and a satellite broadcast reception method that enable video and audio of a desired channel to quickly be reproduced without the need for provision of many reception section. SOLUTION: A reception channel control section 30 stores the number of times of viewing request by a user through a channel designation section 20 into a received information storage section 40 for each channel, a reception section 10 receives top (m-1) channels in a greater number of view times and a channel requested by the user on the basis of the stored number of times of viewing request, a de-interleaver 50 de-interleaves the channels and decoding sections 61-6m decode the de-interleaved channels.  When a user makes a switching request of its view channel, a reception channel control section 30 discriminates whether or not the reception section 10 receives the requested channel, when the reception section 10 receives the channel, an output selection section 70 selects the result of decoding of the reception signal of the requested channel from outputs of the decoding sections 61-6m, outputs the selected output to a video/audio synthesis section 80 and a monitor 90 reproduces the output.
Patent JP-2002296425-A (JP)
Title: Light transmission plate, surface light source device and liquid crystal display
Inventor: OKAWA SHINGO
IPC: F21V8/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device and a liquid crystal display device using a light transmission plate with an inconspicuous micro-reflector array. SOLUTION: The light transmission plate 30 of the surface light source device to illuminate a liquid crystal panel is provided with a number of micro-reflectors 20, which are arranged on virtual lines Ki almost perpendicularly intersecting a virtual reference line S and making lengthwise intervals narrower, as further receding from a plane of incidence 33, keeping lateral intervals, on a rear surface 32. The lateral intervals are gradually reduced or sizes of the micro- reflectors are gradually increased as further receding from the reference line S on the respective virtual lines Ki. When a number of trios are constructed by extracting the micro-reflectors adjacent to each other on the arbitrary virtual lines Ki-Ki+2, the micro-reflectors belonging to each of the trios line up nearly on a straight line.  Coverage of the micro-reflector increases as further receding from the plane of incidence 33. The virtual lines Ki optionally curve moderately.
Patent JP-2002297604-A (JP)
Title: Method and device for structured document retrieval, structured document managing device, and program
Inventor: NIINA HIROSHI
IPC: G06F17/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structured document retrieving method which performs efficient retrieval from a structured document database, a structured document retrieving device which uses the method, and a structured document managing device. SOLUTION: The structured document database is stored with a plurality of retrieval request statements wherein a retrieval condition for retrieval from the structured document database is previously set; when a retrieval request specifying one of a plurality of retrieval request statements is received, retrieval based upon the specified retrieval request statement is carried out and the obtained retrieval result is sent to the request source and also stored while made to correspond to the retrieval request statement. If the retrieval result is stored corresponding to the retrieval request statement when the retrieval request is received, the stored retrieval result is read out and sent out to the request source.
Patent JP-2002296380-A (JP)
Title: Control rod guide thimble tube
Inventor: HIRASAWA YOSHITAKA
IPC: G21C3/326
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the frictional resistance between control rods and the inner surfaces of control rod guide thimble tubes at emergency reactor shutdown, during PWR operation, shorten the droppage time of RCC clusters, and secure a safety margin at the reactor shutdown. SOLUTION: In the control rod guide thimble tube 2 of a fuel assembly for a pressurize water reactor, an inner surface treatment layer (a) is formed in the inner surface of the thimble tube 2, in the range starting from the upper end, to the location of a dashpot part (b).
Patent JP-2002050627-A (JP)
Title: Metal wiring and active matrix substrate using the same
Inventor: CHIKAMA YOSHIMASA
IPC: C23C18/52
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a metal wiring capable of preventing a stepping or a residual film; and an active matrix substrate using the same. SOLUTION: A wiring substrate pattern film 12 is formed on a glass substrate 11, and the substrate pattern film 12 is selectively plated, thereby forming a plated film 13. A taper angle α, with respect to a surface of the glass substrate 11 at both edge parts of the plating film 13, is set to be 0<α<=90 deg.. A new metal wiring can be formed on the plating film 13 without having to disconnect it, and further a new film can be patterned on the plating film 13 without leaving a new film.
Patent JP-2002295690-A (JP)
Title: Sealing device
Inventor: YOKOYAMA TADASHI
IPC: F16J15/3268
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which can be easily manufactured, and which is superior in durability and assembling easiness. SOLUTION: An O-ring 5 for achieving sealing performance between a housing 20 and a first ring 3 engaged with each other with play is made detachable, and an integration process for a rubber elastic body can be eliminated to facilitate manufacturing. Since the O-ring 5 can be replaced, even if it is spent, the sealing device 1 itself is usable up to the durability limit of a sealing lip 10. Since the housing 20 and the first ring 3 are engaged with each other with plays, deformation of the first ring 3 due to thermal expansion can be allowed, and breakage of the sealing device 1 due to stress concentration at the first ring 3 can be restricted, to improve durability.  In this engagement state with plays, engagement load will not increase, and even when the sealing device 1 is totally assembled by manual work in a continuous casting machine or the like, ease of on-site assembling of the sealing device 1 is satisfactory.
Patent JP-2002291967-A (JP)
Title: Slot machine
Inventor: INOUE HARUO
IPC: A63F5/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To play a game with variations while simplifying the configuration of a prize-winning line. SOLUTION: Symbol picture image display windows 15 are arranged in a matrix shape with three rows and five columns. Totally five prize winning lines are set by combining the symbol picture display windows 15 horizontally and obliquely. When the same symbol pictures are stopped in the first to the third columns, the second to the fourth columns or the third to the fifth columns, jackpot prize winning is obtained. When the same symbols are stopped in one of the first to the fifth columns, sub-game prize winning is obtained. When the sub-game prize winning is obtained, the center symbol is re-rotated so as to obtain allotted coins in response to the kind of the stopped symbol. Thus the game is played with variations since a special hit is provided in addition to a normal hit which is obtained on the prize winning lines.
Patent JP-2002036426-A (JP)
Title: Article decorated by laser beam and method for decorating article
Inventor: BETHUNE ALAIN
IPC: B65D25/20
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an article having permanent decoration and simple and economical to manufacture. SOLUTION: In the article formed from a support obtained by molding a material capable of being metallized by electrodeposition, at least a part of the surface of the support is coated with a first metal coating formed from [n (n>=2)] metal layers and at least partially forming a decorative pattern, and the surface corresponding to the decorative pattern of the support is coated with a second coating comprising at most (n-1) metal layers and the outside metal layer of the first metal coating is set to a color and/or appearance different from that of the outside metal layer of the second metal coating.
Patent JP-2002301662-A (JP)
Title: Blasting method and blasting machine
Inventor: YAMADA TATSUHIKO
IPC: B24C7/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a blasting method capable of efficiently and uniformly performing surface polish of a member having elasticity and a peeling process of extraneous matter stuck to a base material having elasticity and of dispensing with recovery work of a projection member and to provide a blasting machine used for it. SOLUTION: Pellet-like dry ice D is mixed in compressed air cooled by a compressed air feeding means 13 provided with a compressed air cooling means 12 by a projection material feeding means 15, It is force-fed to an injection nozzle 16 to spout the dry ice D to a peeling surface of a bumper 20 of a processed material from a nozzle 16s of the injection nozzle 16 and thus, blasting is carried out while cooling the bumper 20.
Patent JP-2002300984-A (JP)
Title: Method of producing scrubber
Inventor: KOJIMA YOSHISUMI
IPC: A47L13/16
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a scrubber which is formed by using the integument obtained by cutting and separating gourd fiber bodies obtained by processing gourd fruits, has high flexibility and is easy to handle. SOLUTION: A thin gourd fibber sheet is formed by cutting the gourd fiber bodies obtained by processing the gourd fruits, separating the same to the integument and the endodermis, then compressing the integument to a planar form and cutting off the inside surface side of the integument existing thus far on the inner side of the gourd fiber bodies by a prescribed thickness. After the gourd fiber sheet is molded to a prescribed size, the peripheral edges of a molded gourd fiber sheet 31 are hemmed with a soft material 4.
Patent JP-2002301979-A (JP)
Title: Floor mat for automobile
Inventor: KASEYAMA KAZUYOSHI
IPC: B60N3/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat for an automobile capable of displaying excellent slipping resistance against a laying bed surface either in a no-load state or in a load state where external force such as stepping, etc., is applied, hard to cause positional slippage, excellent in safety and capable of sufficiently securing lightness. SOLUTION: A sheet provided by slicing continuative foam foaming compact is laminated and integrated on a back surface of a material 2 in a state of arranging a foam exposed surface 3a sliced on its lower surface side. The material 2 and the sliced sheet 3 are favorable to be connected to each other through an adhesive layer 4 made of synthetic resin.
Patent JP-2002310511-A (JP)
Title: Hot water storage tank
Inventor: HASEGAWA KENICHI
IPC: F24H1/18
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage tank of a hot water storage type water heater such as an electric water heater and a heat pump water heater having a heat insulation structure of excellent in heat insulation performance and in demountability. SOLUTION: There are provided hot water storage can structures 4, 5 to which a plurality of pipelines 8, 9, 10, 11, and 12 are connected, an external casing structures 171, 172, 173, and 174 in which the foregoing hot water storage can structures 4, 5 are accommodated, and a plurality of molded heat insulation members 13, each of which has a recessed portion 14 with a configuration along external contours of the foregoing hot water storage can structures 4, 5 and which surround the external contours of the foregoing hot water storage can structures 4, 5 by bringing the can structure recessed section 14 into close contact with the foregoing hot water storage can structures 4, 5.  There is further provided a piping groove portion 16 in surfaces of the plurality of the molded heat insulation members 131, 132, 133, 134, 135, and 136 in contact with each other for accommodating the pipelines 8, 9, 10, 11, and 12 connected to the foregoing hot water storage can structures 4, 5.
Patent JP-2002019472-A (JP)
Title: Movable window glass of automobile, and seal structure of fixed window glass adjacent thereto
Inventor: MAASS KLAUS-PETER
IPC: B60J10/79
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for an elevating/lowering window glass and a fixed triangular window glass of a rear door of a passenger car. SOLUTION: This seal structure for the movable window glass of the car and the fixed window glass adjacent thereto, in particular, the seal structure for an elevating/lowering side window and a fixed triangular window of the rear door of the passenger car comprises a contour member arranged between the movable window glass and the window glass adjacent thereto, and a sealing shape arranged in the contour member for guiding and sealing the movable window glass.  In order to reduce the air turbulence caused by the contour member, the sealing shape 6 and the contour member 4 are supported so that the movable window glass 1a is sealed onto a seal surface 6b of the sealing shape 6 from the outer side, and an edge of an inner surface 1c thereof, and an outer peripheral surface 1d thereof if necessary are sealed by the seal surface 6b and the fixed window glass 1b is fitted to the outer side of the contour member 4.
Patent JP-2002312835-A (JP)
Title: Automatic vending machine system
Inventor: OI KOJI
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine system which can provide various services such as a for a customer of an automatic vending machine by obtaining iris image data by the automatic vending machine and identifying the individual according to the data. SOLUTION: The automatic vending machine 10 is characterized by that when an iris camera 12 picks up an image of the iris of the customer 1 who purchases an article, a control part 24 sends data on the iris image to a managing center 30 through a network 50. An authentication part 36 of the managing center 30 authenticates the customer 1 according to the iris image data from the automatic vending machine 10 and reference iris image data 38a registered in a database 38 and when the individual authentication is successful, service information corresponding to the purchase history of the customer 1 is taken out of the database 38 and sent out to the automatic vending machine 10. The automatic vending machine 10 provides specific services for the customer 1 according to the received service information.
Patent JP-2002314186-A (JP)
Title: Package for storing optical semiconductor element and optical semiconductor device
Inventor: NAGASHIMA TETSUHARU
IPC: H01S5/022
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the airtightness of an optical semiconductor element, the light connection efficiency of the optical semiconductor element and an optical fiber, the high frequency transmission characteristic of the optical semiconductor element and an input/output terminal and heat diffusion property at the time of the operation of the optical semiconductor element. SOLUTION: A substrate 1 in a rectangular parallelepiped shape has the installation part 1a of the optical semiconductor element 5 at the base of a recessed part at an upper face, an optical fiber fixing member fitting part 1b formed form one side to the recessed part, and an input/output terminal fitting part 1c formed from the other side to the recessed part. Mo plate members 1A and Cu plate members 1B whose main face shapes are made to be recessed shapes are placed vertically and are alternately arranged in a lateral direction, and the main faces are brazed. When the thickness of the Mo plate member 1A is set to be T1, the thickness of the Cu plate member 1B to be T2 and the thickness of a soldering material layer 1C between the Mo plate member 1A and the Cu plate member 1B to be T3, T1/(T2+T3)=4 to 9.
Patent JP-2002306917-A (JP)
Title: Folding filter
Inventor: OBATA KOJI
IPC: B01D46/52
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a folding filter which can be handled in a compact state by folding and which can be easily and surely manufactured. SOLUTION: The filter is obtained by preparing a filter medium 12 pleated and folded into a staggered form and adhering a sheet material 13 to the top and bottom end faces 12a of the filter medium 12. The sheet material 13 is in a form corresponding to the form of the top and bottom end face 12a of the folded filter medium 12 and has cut lines 14 corresponding to the folding lines 20 of the filter medium 12 formed by folding.
Patent JP-2002306944-A (JP)
Title: Granulation/drying process and fluidized bed granulation/drying equipment
Inventor: TABATA KOJI
IPC: B01J2/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a granulation/drying process by which a recharged fine powder that is charged into a fluidized bed body as a granulation raw material to be recharged can reliably be granulated into a granular material having a desired granule size without causing clogging of a bag filter with such a fine powder and to provide a fluidized bed granulation/drying equipment for the process. SOLUTION: In a fluidized bed granulation/drying equipment A, a granulated material having undesired granule size is ground into a fine powder G1 to be recharged by using a grinder 17, or the like. The resulting fine powder G1 is recharged into the vicinity of a jetting port of a raw material nozzle 9 by using e.g. an air-jetting auxiliary pipe 19 for promoting the fluidization of a granular material G being in the vicinity of the raw material nozzle 9.