baber/WOPTO huggingface dataset:
Patent JP-2002122596-A (JP)
Title: Microarray for detecting biological substance
Inventor: ITO CHIHO
IPC: C12Q1/68
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To detect a trace of biological substance with excellent sensitivity. SOLUTION: The microarray for detecting a biological substance comprises a plurality of hollow fibers arranged in the longitudinal direction, and probes for detecting a biological substance secured to the inner wall and/or the hollow section of the hollow fibers wherein a reflective film is formed on the outer wall of the hollow fiber.
Patent JP-2002125369-A (JP)
Title: Dc-to-dc converter and motor drive device using the same
Inventor: IKEUCHI YOSHISHIGE
IPC: H02M3/28
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device provided with a DC/DC converter in which miniaturization, high efficiency, cost reduction and improvement in reliability of components are realized. SOLUTION: A plurality of low breakdown voltage diodes 2a, 2b of low loss are connected in series with a snubber circuit 9, and snubber resistors 1a, 1b are connected in parallel with each of the diodes. Thereby balance of divided voltages is maintained, and a reverse voltage applied to the diodes is restrained to be within the level of the breakdown voltage.
Patent JP-2002123681-A (JP)
Title: Insurance contract system, insurance contracting method and recording medium
Inventor: SHINGU MASATAKA
IPC: G06Q40/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To make insurance premiums of insurance products inexpensive, to reduce an economic burden of a user and to reduce a cost to be required for insurance service of an insurance company. SOLUTION: An insurance information service server 1 presents an interim estimate of an insurance amount to a client terminal 6-i (i=1 to n) and presents the contents and prices of 'service after accident' and 'incidental service' which can be provided by the present company according to a request and an application range from the client terminal 6-i. The client terminal 6-i selects only required service among the 'service after accident' and the 'incidental service' by an instruction of a person to desire subscription for the insurance. The insurance information service server 1 calculates the final estimate of the insurance amount based on the selected service and presents it on the client terminal 6-i. A contract is established when the person to desire subscription of the insurance is satisfied with the final insurance amount.
Patent JP-2002124333-A (JP)
Title: Joint connector
Inventor: TASHIRO TAKAYUKI
IPC: H01R13/514
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to make the structure compact. SOLUTION: A projecting part 24 for connection and a receiving part 25 for connection are formed at a terminal fitting 20, and the coupling of a connector housing 10 connects the projecting part 24 for connection of a bottom side connector housing 10, with the receiving part 25 for connection of an upper side connector housing 10. Since the terminal fittings are jointed directly with each other by the forming of the projecting part 24 for connection and the receiving part 25 for connection at each terminal fitting 20, the number of parts can be fewer than in the structure for a short-circuit terminal interposed between the terminal fittings, and also a space for storing the short-circuit terminal becomes unnecessary.
Patent JP-2002122839-A (JP)
Title: Cooling system for liquid crystal projector
Inventor: SUZUKI YASUHIKO
IPC: G02F1/13
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system that can carry out truly efficient cooling by using a radial fan and can obtain a quiet and maximum cooling function with minimum energy. SOLUTION: A sirocco fan 20 is arranged on the bottom surface of a prism 14 of a liquid crystal projector. Also a frame member 24 is arranged on the upper side of the prism 14. Inside the frame member 24, a guide member 26 to divide and supply air sucked in downward with the sirocco fan 20 into respective liquid crystal panels 10 and a deflection plate 12 is arranged. The guide member 26 generates laminar cooling air corresponding to the respective liquid crystal panels 10 and the deflection plate 12 by respective tapered sides 26A and supplies the air to the respective liquid crystal panels 10 and the deflection plate 12. External cool air is efficiently taken in and is intensively supplied to the liquid crystal panels 10 or the like with such a cooling system and the quiet and maximum cooling function is obtained with the minimum energy.
Patent JP-2002133197-A (JP)
Title: Vicarious ordering system
Inventor: HOSHINO TASUKU
IPC: G06Q30/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To support management of MRO items in an office with minimum labor therein. SOLUTION: This vicarious ordering system is provided with a start-of-use registering part 10 which receives the input of start-of-use when the MRO item of one of daily consumable items used in the office is changed from inventory to use therein, an in-office inventory updating part 12 which updates the inventory of the MRO items based on the amount of the start-of-use of the MRO items registered in the start-of-use registering part 10, an ordering data developing part 14 which develops ordering data for the MRO items based on in-office inventory quantity for each MRO item updated by the in-office inventory updating part 12, and an order controlling part 16 for every order receiver which controls the transmission of the ordering data generated by the ordering data developing part 14 to order receivers for each MRO item.
Patent JP-2001149584-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which the amusement of play can be improved by effectively utilizing the recessed chamber part of a variable display device as a play space. SOLUTION: A ball which enters a play space part 514 from a panel surface (front side opening of the recessed chamber part) reaches a first play area 521 and the rate for the ball to irregularly move (without regulation) to flow down and to fall without winning a prize in an ordinary motor-driven start hole 64 is high. On the other hand, balls which win prizes in warp prize winning holes 506 and 507 respectively pass warp passages 510 and 511 and reach a second play area 522 of a play space part 514 from a warp exit 513 (the code of the other warp exit is not shown) and, when these balls are discharged from the second play area 522, the rate for the ball to flow down through a central groove 523 along the second play area 522 and to win the prize in the ordinary motor-driven start hole 64 is made extremely high.
Patent JP-2002127228-A (JP)
Title: Casting apparatus
Inventor: SUGIYAMA KAZUO
IPC: B29C47/88
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a casting apparatus for discharging a molten thermoplastic resin to the peripheral surface of a rotary drum rotated in a predetermined direction to cast the same on the peripheral surface of the rotary drum, to prevent a precipitate of a sublimable substance such as an oligomer or the like from falling on the thermoplastic resin discharged on the peripheral surface of the rotary drum or the peripheral surface of the rotary drum. SOLUTION: The surface 141, which is integrally provided to a die 11 on the side of the rotary drum 12 to extend toward an exhaust chamber 13 from the die 11, is equipped with a flatly extending guide plate 14.
Patent JP-2002129059-A (JP)
Title: Additive for pigment and azo-lake pigment composition
Inventor: KIMURA AKIRA
IPC: C09B67/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a red azo-lake pigment excellent in transparency and non-bluing in hue. SOLUTION: The additive for the red azo-lake pigment (B) comprises a disazo compound (A) having a 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl structure which has a group composed of an acid group or a acidic metal salt. The azo-lake pigment composition having the red azo-lake pigment (B) and the above disazo compound (A) as an additive, is provided.
Patent JP-2002134661-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/56
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the lightweight problem even in a BGA type semiconductor device in accordance with the desire of the small size and lightweight of electronic equipment. SOLUTION: The semiconductor device is composed of a wiring board 3 having a wiring electrode 1 on the upper face and having a ball electrode 2 on the bottom face, a semiconductor chip 4 mounted on the upper face of the wiring board 3, a metal fine wire 5 connecting the semiconductor chip 4 and the wiring electrode 1 of the wiring board 3, and an insulation sealing resin 6 sealing the upper face of the wiring board 3. The sealing resin 6 is eliminated on the peripheral part of the upper face of the sealing resin 6, which has an oblique part 10, in the case that the volume of the sealing resin 6 of a virtual substantially rectangular shape is 100%, the 20% or more sealing resin thereof is eliminated. Thereby the sealing resin amount of the upper face peripheral part is remarkably reduced, the weight is decreased, and the lightweight BGA type semiconductor device is realized.
Patent JP-2002131460-A (JP)
Title: Method for controlling natural circulation flow by different type of gas
Inventor: TAKEDA TETSUAKI
IPC: G21C9/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To utilize a method for controlling natural circulation flow by a different type of gas on control of the quantity of flow in a device utilizing the natural circulation flow of a specific gas utilized in industrial plants for the purpose of preventing air from leaking when an accident that piping is broken in a primary cooling system occurs in a high-temperature gas-cooled nuclear reactor and the purpose of controlling natural circulation flow in general industrial plants as well. SOLUTION: In the device for generating the natural circulation flow of a specific gas by heating one side of an inverted-U-shaped or loop-shaped channel, by injecting or emitting a gas of which the density is different from that of the specific gas into the device, the occurrence of the natural circulation flow is prevented, and the leakage of gases present outside the channel piping is prevented in the case that the channel piping is broken.
Patent JP-2002134160-A (JP)
Title: Battery
Inventor: NAKAZAWA YOSHIO
IPC: H01M4/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of preventing the occurrence of internal short-circuit caused by pressed at a lower end part of a separator 3, when accommodating a power generation element 4 in a battery container 6 by protrudently providing a leg part 5c on a lower end of a positive electrode 1 and/or a negative electrode 2. SOLUTION: The leg part 5c is provided downwardly respectively at plural parts on strip-shaped lower end of a grid 5 used for the positive electrode 1 and the negative electrode 2 of the winding type power generation element 4.
Patent JP-2002130262-A (JP)
Title: Bearing with non-contact signal transmitting mechanism
Inventor: HAKAMATA HIROYUKI
IPC: G08C17/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing with a non-contact signal transmitting mechanism capable of transmitting signal in a non-contact state. SOLUTION: A ring magnet 14 is attached in an outer ring 11 by means of a magnet-holding portion 15, and a coil-holding portion 17 that installs a coil 16 of a generator opposing to the ring magnet 14 is arranged in an inner ring 12. A board 20, having a transmission circuit and a loop antenna 21, is installed in the coil holding portion 17, the coil 16 of the generator generates electricity by the rotation of the inner ring 12, and generated electric power is then supplied to the transmission circuit. Sensor output and the like are transmitted by the transmission circuit via the loop antenna 21 as a feeble radio wave and is received by a fixed side.
Patent JP-2002127344-A (JP)
Title: Biodegradable conductive composite sheet, and mold and carrying tape using it
Inventor: YOSHIGA NORIO
IPC: H01B1/20
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composite sheet which possesses a sufficient surface conductivity and a conductivity in a cross direction by using a small amount of a conductive filler, and a biodegradable conductive composite sheet which is made of a lactic acid polymer and prevent its molded parts from deforming even under conditions that temperature is not controlled in summer or the like when the sheet is transported and stored in a warehouse or the like. SOLUTION: A biodegradable conductive composite sheet is composed of plural layers of which an outer layer is made of a polylactic acid polymer and a conductive filler sharing 3-15% in weight, and an inner layer is made of a polylactic acid polymer and a conductive filler sharing 0.1-3 in weight. A storage modulus E' of the composite sheet is equal to or larger than 100 MPa at 120 deg.C by a testing method relating to temperature dependency of dynamic viscoelasticity specified by JIS K7198.
Patent JP-2002139974-A (JP)
Title: Image forming device
Inventor: FUKADA SATOSHI
IPC: G03G15/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where unevenness in density can be kept down more surely. SOLUTION: In the image forming device provided with a rotating image carrier and an exposure means that is driven at a specified driving timing and exposing a surface of the image carrier, a detecting means to detect the rotation of the image carrier and a timing adjusting means to adjust the driving timing based on the detected timing by the detecting means are provided.
Patent JP-2002142203-A (JP)
Title: Video delivery system and method therefor
Inventor: IMAI TORU
IPC: H04N7/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the outline of charged video contents for service to users by using their images and to surely realize a charging processing. SOLUTION: The delivery service of video contents by a video delivery device 10 provides a thumbnail image indicating the outline of the video contents to a video receiving device 20 free of charge, and makes users of the video receiving device 20 to judge purchasing of the contents on the basis of the outline information including the thumbnail image. After the completion of charging processing such as payment, etc., actual video contents are delivered to the video receiving device 20. The thumbnail image comprises a still picture of a representative frame extracted from the video contents. Thus, the outline of the charged video contents can be provided to the users by using their images, and a sure charging processing can be also realized.
Patent JP-2001120740-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which the falling game balls in the playing zone and the showing of a variable indication device can be entertained, and also players can enjoy the fortuity not to be easily affected by their shooting skills. SOLUTION: When condition of starting game is sufficient, a hitting ball motor rotates automatically (S31), and balls that are hit are shot in a play zone. A drum motor is rotated (S30) and controlled after a variable indication is conducted.
Patent JP-2002141992-A (JP)
Title: Portable terminal device and data protection method for external recording device in portable terminal device
Inventor: ISHIGAMI MASAHIRO
IPC: H04B1/38
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device for controlling the insertion/ detachment of an external recording device corresponding to the open/closed state of the foldable portable terminal device and the data protection method of the external recording device in the portable terminal device. SOLUTION: In this portable terminal device for which a folding upper part 1 and a folding lower part 2 are opened and closed with a folding hinge part 3 as a rotation origin, the folding upper part 1 is provided with a protective projection 4. The protective projection 4 is positioned on the track of the insertion/detachment of the external recording device 5 when the portable terminal device is in an open state and becomes a physical protection for blocking the insertion/detachment of the external recording device 5 in an open state.
Patent JP-2002104366-A (JP)
Title: Resin compositions of laminated-film for foam sheet, and laminated foam sheet and container of polystyrene- based resin laminated with the same
Inventor: NOMA TOMOYA
IPC: B65D1/09
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide polystyrene-based resin compositions having excellent workability when laminating a film onto a polystyrene-based-resin foam sheet, and resistant to the elution of styrene dimer or styrene trimer into the soup of precooked noodles when laminating the film inside the container of the precooked noodles, or the like, made of the polystyrene-based-resin foam sheet, a laminated foam sheet, and a container formed of this sheet. SOLUTION: This resin composition of the laminated-film is formed by adding a phenol-based oxidation inhibitor and/or a phosphorus-based working stabilizer into a compound of polystyrene-based resin and styrene-based rubber, and the laminated foam sheet and the container made of this sheet are formed by laminating the laminated-film with 20 or more times elongation of fusion at rupture at 250 deg.C in the resin composition of the laminated-film, over the foamed sheet of polystyrene-based resin.
Patent JP-2002145109-A (JP)
Title: Suspension frame structure
Inventor: SUZUKI TOMOYUKI
IPC: B60G7/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To improve rigidity against deformation mode of a suspension frame caused by load imposed onto a front or rear part and thereby enhance controllability and stability. SOLUTION: A suspension frame body 1 comprises a front cross member 2 and a rear cross member 3, arranged in a longitudinal direction of a vehicle with a predetermined distance therebetween and connecting a pair of side part connecting members 4 located at both right and left side parts of the vehicle in a longitudinal direction of the vehicle. Each of the side part connecting members 4 is formed with an upper plate 5 and a lower plate 6 connected with each other in a manner that a hollow part S is formed inside. A front arm fitting part 9a and a rear arm fitting part 9b of a lower arm 9 for supporting wheels are provided at the front and rear parts of each of the side part connecting members 4, respectively.  The front arm fitting part 9a and the rear arm fitting part 9b are arranged at positions correspondent to the positions where the front cross member 2 and the rear cross member 3 are fitted. Connection parts 3a at both ends of the rear cross member 3 are extended into the hollow part S of the side part connection members 4 and connected thereto.
Patent JP-2002149687-A (JP)
Title: System, device, and method for advertisement display processing
Inventor: OHIRA KOICHI
IPC: G06Q30/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To display advertisements meeting needs of individual users in homepages and to give the users an incentive to view the advertisements in the homepages. SOLUTION: The advertisement display processor 1 is equipped with a user registering means 14 which receives information specifying a user who browses a homepage and registers the user, an advertisement receiving means 15 which receives data for advertisement from an advertiser who desires to publish the advertisement to a user, a property advertisement selecting means 16 which selects data for the advertisement as property advertisement for the user, and a property advertisement display means 17 which displays the selected property advertisement in a homepage as data for a link advertisement linked with an advertiser homepage that the advertiser manages.
Patent JP-2002144003-A (JP)
Title: Die casting machine
Inventor: NAKAMURA YUTAKA
IPC: B22D17/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a die casting machine in which a die opening/closing direction is orthogonal to an injection direction of molten metal, and even in the case of leaving the solidified molten metal in a plunger sleeve after injecting the molten metal, the damage of the plunger sleeve is prevented without dividing the plunger sleeve and the solidified molten metal can comparatively easily be taken out. SOLUTION: This die casting machine is provided with a guide rod 40 for supporting an injection device 21 so as to be shiftable along the shifting direction of a shifting die plate 3, and a hydraulic cylinder 41 for shifting the injection device.
Patent JP-2002114618-A (JP)
Title: Insect repellent composition for animal-breeding farm
Inventor: TOI YASUO
IPC: A01N35/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain an insect repellent composition capable of preventing insects from swarming (crowding) in a place where animals are bred. SOLUTION: This insect repellent composition contains an oil phase component which is extracted from the trunk, branches, leaves or their coarse-grained materials of a plant belonging to Cupressaceae, such as Chamaecyparis obtusa and Thujopsis dolabrata by steam distillation.
Patent JP-2002153554-A (JP)
Title: Roller type infusion pump
Inventor: MORIYA TOSHIHIRO
IPC: A61M5/142
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an infusion pump which can prevent the flow of an infusion in a tube from becoming worse when the infusion is infused and the occurrence of the bursting, or the like, of the tube even when the tube is blocked, can infuse the infusion at any flow rate from a very small flow rate to a large flow rate, has a simple structure, can be manufactured inexpensively, and can be formed in a compact shape. SOLUTION: This roller type infusion pump is constituted in such a way that a plurality of rollers 14 and 14 are rotatably provided through a rotor 12 installed to a driving shaft 13 and the tube 17 which can be crushed and has restorable elasticity is sealably provided by putting the input and output sides 17a and 17b of the tube 17 around the rollers 14 and 14 in a detoured state and applying appropriate tension to the tube 17 by means of at least one of the rollers 14.
Patent JP-2002153989-A (JP)
Title: Method for detecting weld line of conduit tube
Inventor: YONEMURA YASUSHI
IPC: G01B7/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a weld line of a conduit tube, by which a decision is easily made in a short time without causing a variance of data due to an influence of the height of a penetration bead of the weld line and a variety of the running speed of a pig system. SOLUTION: The displacement of link mechanisms 32, which touches the main body 31 of a detecting sensor of leaked magnetic field of the inspection pig for the conduit tube 10 so that the main body 31 comes in contact with the inner wall face 11, is detected and the positions where the displacements of the link mechanisms of all sensors disposed in the peripheral direction are detected are recognized as the weld line of a conduit tube joint.