baber/WOPTO huggingface dataset:
Patent JP-2001354593-A (JP)
Title: Gastrointestinal mucosa-attaching matrix, pharmaceutical preparation and coating agent
Inventor: AKIYAMA YOKO
IPC: A61K9/48
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To extend the retention time of a preparation in digestive tract by allowing it to adhere on the digestive tract membrane and utilize an active component in a more effective manner for a living body. SOLUTION: A matrix which is solid at room temperature, and in which a substance such as an acrylic acid polymer, which generates viscosity with water, is dispersed at least in the vicinity of the surface layer of a matrix particle containing a polyglycerin fatty acid ester and the active component. In the matrix, the matrix particle containing the polyglycerin fatty acid ester and the active component may be coated with a coating agent containing at least a viscous material. A solid preparation such as a fine particle preparation or a granular preparation contains the matrix.
Patent JP-2002339627-A (JP)
Title: Lock for bicycle
Inventor: ISHIBA RYUJI
IPC: E05B71/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a lock for bicycle allowing a production cost to be reduced by using common parts for those parts, particularly, around a locking member to facilitate the inventory control of parts. SOLUTION: In this lock for bicycle, an unlocking unit 4 is installed in a bicycle lock. Since a plurality of engagement piece mounting parts 4c are installed in the unlocking unit 4 and an engagement piece 45 is mounted on a partially selected engagement piece mounting parts 4c, the locking piece 41 is allowed to slide on a key 5 having a cutout part 51a matching the engagement piece 45 for unlocking. The lock can cope with a large types of keys 5 with different cutout parts 51a by changing the mounting positions thereof on the engagement piece mounting parts 4c. Thus the parts forming the lock can be commonized, and a production cost can be reduced.
Patent JP-2002342686-A (JP)
Title: Method/system for credit transaction authentication, credit transaction authentication program and storage medium with the program stored thereon
Inventor: YONAHARA TORU
IPC: G06Q40/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent illegal use by a third party and to enable a person permitted to use a card by a card contractor to use the card by allowing the card contractor to determine the propriety of using of the card by each use of the card. SOLUTION: An information authentication center receives transaction information from a store terminal, performs authentication, transmits an authentication result to the store terminal and transmits information for allowing the contractor to determine the establishment/rejection of transaction to a contractor terminal connected with the information authentication center through a network. The contractor terminal transmits information on conclusion or rejection of transaction determined by the contractor based on information received from the information authentication center to the information authentication center. The information authentication center determines the conclusion or rejection of transaction based on information received from the contractor terminal and transmits the decision result to the store terminal.
Patent JP-2002340231-A (JP)
Title: Execution method of intake pipe laying trench and floor leveling tool and execution management method
Inventor: HORI TETSUO
IPC: E03B3/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of an intake pipe laying trench, a floor leveling tool, and an execution management method for establishing quality assurance of an intake pipe by highly accurately and compactly executing the intake pipe laying trench without causing environmental turbulence. SOLUTION: In this execution method of the intake pipe laying trench, an outline frame of the intake pipe laying trench 10 is dredged by a grab on the basis of a planned laying route. Afterwards, the floor leveling tool 1 is arranged in the outline frame of the intake pipe laying trench 10. While sliding the floor leveling tool 1 according to the preset depth and a gradient, a grab recess- projection of the intake pipe laying trench is flatly leveled, and the floor leveling tool is slid by hoisting of a winch 6 arranged on the tip side 8 of a pontoon 2.
Patent JP-2002342693-A (JP)
Title: Heat transfer numerical value analyzing method
Inventor: MATSUMURA MASAHIKO
IPC: G06F19/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer numerical value analyzing method adopting a heat accumulation and radiation model by the floor surface of a combustion room in the state of a non-steady combustion. SOLUTION: In the heat transfer numerical value analyzing method in the combustion room when repeating a series of different combustion states in a fixed cycle in the combustion room surrounded by a prescribed wall surface, when providing a calculation grid point within the combustion room to perform a steady heating value analyzing process at the calculation grid point by each combusting state, the tentative solution of each heating value at the calculation grid point at a part or entire of the wall surface is obtained, a heat accumulation and radiation calculation process for obtaining a heat accumulation and radiation quantity at each calculation grid point is inserted according to the prescribed wall surface heat accumulation and radiation model at each calculation grid point,  and the steady heating value analyzing process is restarted based on each heat accumulation and radiation quantity.
Patent JP-2002344923-A (JP)
Title: Program notice method and program viewing management system
Inventor: NAGAOKA TATSUJI
IPC: G06Q30/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To enable a broadcast enterprise to designate the attribute of customers which the system desirably informs of a program notice and to notify particular customers about the program depending on the attribute. SOLUTION: A management center 140 is provided with a transaction management means 142 that generates a retrieval request designating particular items included in membership information in order to retrieve the membership information of the broadcast enterprise 130 on the basis of a program notice request from the broadcast enterprise 130 and a customer management means 141 that manages the membership information of the broadcast enterprise 130 and extracts particular memberships corresponding to the particular items of the membership information on the basis of a retrieval request generated by the transaction management means 142. The transaction management means 142 transmits notice contents included in the program notice request to the particular memberships extracted by the customer management means 141 via a network of a communication enterprise 120.
Patent JP-2002053860-A (JP)
Title: Liquid crystal composition
Inventor: SHIBATA TOSHIHIRO
IPC: G02F1/13
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an excellent liquid crystal composition having high NI point as a thin film transistor-type (TFT-type) liquid crystal composition, having low viscosity and free from deposition of crystals even at a low temperature. SOLUTION: The liquid crystal composition contains a compound expressed by general formula (1) (R1 is a 1-10C straight-chain alkyl; (n) is 1 or 2; (p) is 0 or 1; and X1, X2, X3, X4 and X5 are each H or F provided that at least one of X1, X2 and X3 is F) and a compound expressed by general formula (2) (R2 is H or a 1-10C straight-chain alkyl; (m) is 0-6; and Y1 and Y2 are each independently H or F) as essential components.
Patent JP-2002352404-A (JP)
Title: Magnetic head, its manufacturing method, and polish processing device
Inventor: HASEGAWA HAYATO
IPC: B24B21/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To allow enhancement in the head property of a magnetic head to be provided. SOLUTION: This head is a composite head 20 located so that a MR element 29 is located through a pair of shielding gap films between a pair of magnetic shield thin films 26, 39, and in a medium sliding surface 20a sliding on a magnetic tape a MR element 29 become oblique according to azimuth angle θ relative to the direction generally orthogonal to the medium sliding direction. In this head, further, the polish processing to the medium sliding surface 20a allows the predetermined curvatures to be fitted in the medium sliding direction illustrated by an arrow C in a drawing and in the direction generally orthogonal to the medium sliding direction illustrated by an arrow D in the drawing, respectively, and allows polish scratches 49 to be almost parallel to the recording track width direction of the MR element 29 illustrated by an arrow E in the drawing.
Patent JP-2002345366-A (JP)
Title: Fishing rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of improving operability of both of casting and fighting. SOLUTION: In the fishing rod, a grip part 12 is constituted of a grip body 15 and a semicylindrical member 16. An opening part 23 and a finger-inserting space 24 are constituted between the grip body 15 and the semicylindrical member 16. The opening part 23 and the finger-inserting space 24 each have dimension facilitating insertion of the fingers.
Patent JP-2002367746-A (JP)
Title: Socket and contact for test evaluation of semiconductor package
Inventor: NAKANO TOMOHIRO
IPC: H01R13/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a socket which can make testing or evaluation of a semi conductor package at a high-frequency region. SOLUTION: The socket for testing and evaluation of semiconductor package having a plurality of soldering balls arranged in a lattice shape is provided with a plurality of contacts arranged in a lattice shape and a socket body equipped with each contact, of which, a first contact piece 11e and a second contact piece 11f are so set not to contact each other as long as a soldering ball contact part 11c is in non-contact with a soldering ball S and a conductor pattern of a board is in non-contact with a conductor pattern contact part 11d, while they are so set as to contact each other when the soldering ball S is pressure contacted with the soldering ball contact part 11c and the conductor pattern of the board is pressure contacted with the conductor pattern contact part 11d so that the first contact piece 11e and the second contact piece 11f are displaced to get closer to each other.
Patent JP-2002361715-A (JP)
Title: Hollow body comprising thermoplastic resin, and method and apparatus for manufacturing the same
Inventor: KAWAMOTO TARO
IPC: B29C49/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a hollow body having such a shape that the wall thicknesses of both ends are changed in many directions with extremely high accuracy, in a product such as boots for a tri-board type even speed joint for a car. SOLUTION: A thermoplastic resin is injected in the cavity 9 of the neck mold 6 being in contact with an annular orifice nozzle 30 for plastic as a tubular parison 18a having a desired cross section over the total length thereof while the neck mold is separated from the annular orifice nozzle. Subsequently, the tubular parison is drawn out (stretched) in an injection direction by a drawing- out device (neck mold 6), the uppermost part of a nozzle cap is replaced with a blow mold, and the tubular parison is subjected to blow molding, to obtain the hollow body of which both end parts have high wall thickness accuracy.
Patent JP-2002362870-A (JP)
Title: Escalator device
Inventor: OGAWA YUTAKA
IPC: B66B23/14
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin escalator device requiring only narrow width for setting the device. SOLUTION: The rotation force of a motor 7 is transmitted to an intermediate shaft 20, and the rotation force of the intermediate shaft 20 is transmitted from an intermediate gear 21 fixed to both ends of the intermediate shaft 20 to a common shaft 22. The common gear 22 transmits the rotation force to gears 32 and 42 fixed to bearings 31 and 41, to which an upper sprocket wheel 8 and an upper rotation guide member 18 are attached, at the same time, and as a result, the upper sprocket wheel 8 and the upper rotation guide member 18 rotate synchronously. The shaft 30 of the upper sprocket wheel 8, the shaft 40 of the upper rotation guide member 18, and the shaft 50 of the common gear are separately supported in the left and right in the width direction of the escalator device 1.  The shafts 30, 40 and 50 are fixed to a frame 10, and bearings are mounted in the outside of the shafts in the radial direction, so that the upper sprocket wheel 8, the upper rotation guide member 18 and the common gear 22 are fixed to the bearings.
Patent JP-2002362168-A (JP)
Title: Mount structure of engine
Inventor: KAWASE SHUICHI
IPC: B60K5/12
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure of an engine which can restrict vibration of a power plant and protect an oil filter from a flying stone or the like by improving a fastening rigidity between a cylinder block and a mount bracket when the engine is inclinedly mounted. SOLUTION: A mount structure of an engine 1 is constituted by connecting a mount bracket 7 connected to a side part 6 on the inclined side of the engine 1 to a cylinder block 13 with a stiffener 14 and providing an oil filter guard 15 covering the oil filter 11 mounted on the side part 6 on the inclined side of the cylinder block 13. With such a structure, fastening rigidity between the cylinder block 13 and the mount bracket 7 is improved by the stiffener 14 so as to restrict vibration of the power plant 10, and the oil filter 11 can be protected by the oil filter guard 15 from a flying stone or the like.
Patent JP-2002360832-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which interest is enriched by sufficiently arousing the thrill and excitment of a player by performing a completely novel playing method. SOLUTION: On the basis of the detection of balls by respective start detecting means 21A-21C, first variable actions are respectively executed in a machine type first prize winning device 150 and a liquid crystal type second prize winning device 1150. Continuously, when a ball wins a prize in an advantageous prize winning hole 152A inside a prize winning area during the first variable action of the first variable prize winning device 150, the variable operation of the first variable prize winning device 150 is further performed and when a ball similarly wins a prize in an advantageous prize winning hole 1152A inside the prize winning area during the first variable action of the second variable prize winning device 1150, the variable action of the second variable prize winning device 1150 is further performed.
Patent JP-2002366422-A (JP)
Title: Computer system
Inventor: FUTAMURA KAZUAKI
IPC: G06F9/445
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer system which operates with excellent performance for the instruction conversion or real time compile of a CPU. SOLUTION: This computer system 100 is provided with a CPU 111, a memory 112, a memory controller 113 for controlling the memory 112, a chip set 114, and an ROM 115, and a part of the memory 112 is operated as an exclusive memory area 112a for the instruction conversion or real time compile of the CPU 111. The computer system is also provided with an exclusive memory setting table 120 for deciding a mountable memory capacity and the capacity set value of the exclusive memory area 112a corresponding to each memory capacity and an exclusive memory area setting part 130 for setting the exclusive memory area 112a by reading the capacity set value of the exclusive memory area 112a corresponding to the capacity of the mounted whole memory 112 from the exclusive memory setting table 120 at the time of start.
Patent JP-2002065137-A (JP)
Title: Flying insect trap
Inventor: LAMBERT C RONALD
IPC: A01M1/14
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a flying insect trap in a heavier commercial or an industrial production area. SOLUTION: This flying insect trap 10 includes large, multidirectional oppositely facing ingress openings to elongated chambers housing UV lamps emitting insect attractant light. A disposable cartridge has two cartridge sections 15 and 15A which mate together to form a container for a roll of an adhesive trapping medium. The cartridge sections 15 and 15A are opened and spread apart to fit beneath the UV lamps. A motor indexes the adhesive medium so that some unused portion is always available for trapping the insects until the roll is exhausted. The spent roll is then rolled into one cartridge section externally and the two cartridge sections 15 and 15A are coupled together to encase the spent roll for disposal.
Patent JP-2002361720-A (JP)
Title: Method for uniformly heating and cooling preform and apparatus therefor
Inventor: TAKATOMI KUNIHIRO
IPC: B29C49/64
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the perform injected from a preform molding machine to a uniform temperature in a short time, to miniaturize a soaking/ cooling apparatus, and to continue operation without stopping the preform molding machine even when a post-process is stopped by a trouble. SOLUTION: A plurality of the preforms p fed from the preform molding machine are suspended from a pallet 30 of which the bottom part is opened and intermittently fed in a soaking and cooling part 35 by a walking beam conveyor 36, and cooling air is sprayed on the preform group toward the bottom opening of the pallet during intermittent feed from a cooling air blowoff equalized pressure chamber 37 to forcibly cool the preform group. When the post- process is stopped by the trouble, the preform group is transferred to the gondola of an accumulation part to be temporarily stored and supplied to a feed-out conveyor in a constant ratio even from the accumulation part after re-operation.
Patent JP-2002363133-A (JP)
Title: METHOD FOR PRODUCING alpha CARBON-BONDED AROMATIC COMPOUND CONTAINING AT LEAST ONE OR MORE HYDROGEN ATOMS ON alphaCARBON BONDED TO AROMATIC RING AND METHOD FOR PRODUCING AROMATIC CARBOXYLIC ACID OR AROMATIC CARBOXYLIC ACID ESTER
Inventor: YOSHIDA YUTAKA
IPC: C07C67/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and inexpensively producing aromatic compounds such as an αcarbon-bonded aromatic compound containing at least one or more hydrogen atoms on an α-carbon bonded to an aromatic ring, an aromatic carboxylic acid, an aromatic carboxylic acid ester, etc. SOLUTION: An aromatic carboxylic acid or an aromatic carboxylic acid ester is reacted with an α carbon-bonded aromatic compound containing at least one or more hydrogen atoms on an α carbon bonded to aromatic ring to exchange the hydroxycarbonyl group of the aromatic carboxylic acid or the ester group of the aromatic carboxylic acid ester for a substituent group containing the αcarbon of the α carbon bonded aromatic compound.
Patent JP-2002361186-A (JP)
Title: Treatment apparatus
Inventor: MORI KOICHI
IPC: G03F7/30
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus capable of supporting or holding a substrate so as not to leave an untreated part on the substrate. SOLUTION: In one embodiment of the treatment apparatus, a washing treatment unit (CLU) 21a for washing a semiconductor wafer W is equipped with support pins 25b for supporting the wafer W, holding pins 25a for holding the wafer W, a freely rotatable spin plate 26 and washing liquid discharge orifices 41 for discharging the washing liquid to the wafer W. Each of the support pins 25b has a fixing member 73, a support member 71 having a support part 72 and a connection member 74 for connecting the fixing member 73 and the support member 71. When the spin plate 26 is rotated while supplying the washing liquid to the wafer W, the connection member 74 is deformed by the centrifugal force applied to the support member 71 so that the support part 72 is moved to the outside of rotation.  By this constitution, the support part 72 does not always come into contact with the wafer W to eliminate an untreated part.
Patent JP-2002364354-A (JP)
Title: Secondary air supply device for motorcycle
Inventor: OTATSU YASUHIRO
IPC: F01P5/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a secondary air supply device for a motorcycle capable of preventing worsening of the appearance when arranging a secondary air supply valve and suppressing noise. SOLUTION: In this secondary air supply device for the motorcycle on which a V-type two-cylinder engine unit 8 is mounted by directing a crank-shaft in the direction of vehicle width, a reed valve 271 is arranged in a V bank on the side in the direction of vehicle width of the engine unit 8, and an air introducing cover 277 covering the outer side, upper, lower, and rear parts of the reed valve 271 is arranged.
Patent JP-2002047317-A (JP)
Title: Photoresist polymer, method of manufacturing photoresist polymer, polymer, photoresist composition, method of forming photoresist pattern, and semiconductor device
Inventor: LEE GEUN SU
IPC: C08F32/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist composition with low absorbance at 193 nm and 157 nm. SOLUTION: The photoresist polymer shown in Formula (3) and the photoresist composition using the polymer are manufactured. The photoresist composition is effectively used for lithography using a light source of a far- ultraviolet range especially an ArF (193 nm) or VUV (157 nm) light source, because of being not only excellent in etching-resistance, thermostability and an adhesive property and capable of development with tetramethyl ammonium hydroxide(TMAH) in aqueous solution but also low in absorbance at 193 nm and 157 nm.
Patent JP-2002368895-A (JP)
Title: Position information display system and wireless phone
Inventor: NIWA KATSUMI
IPC: H04Q9/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a position information display system that allows a user to confirm a location of a mobile body such as a pet even from a visit place. SOLUTION: In the position information display system of this invention, when a mobile phone 1 calls a position information terminal 7, a position of a pet P in a user's home 9 is displayed with a room layout of the home 9. The user can recognize the location of the pet P even from a location apart from the home 9.
Patent JP-2002372656-A (JP)
Title: Optical fiber composite harness
Inventor: WAKABAYASHI TOMOTAKA
IPC: H02G3/38
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a optical fiber composite harness which reduces the transmission loss of optical fibers by the side pressure of metal wires even in the state of building the optical fibers to the metal wires and does not give rise to the excess and shortage of the lengths of the optical fibers. SOLUTION: The optical fiber composite harness 10 formed by bundling the optical fibers 11 and the metal wires 12 has a tube 13 to protect the optical fibers 11 and the metal wires 12. This tube 13 is provided with guides 14 which continuously support the longitudinal direction of the optical fibers 11.