baber/WOPTO huggingface dataset:
Patent JP-2002259183-A (JP)
Title: Storage device system and backup method of data
Inventor: ACHIWA KIYOUSUKE
IPC: G06F21/62
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a means to constantly restore a disk image to the one with compliance when remote copy without guarantee of order is performed. SOLUTION: A host computer 1010 submits a freezing instruction to an original DKC 1030 after matching a file system and stored data of an original storage device system 1180, the original DKC 1030 transfers the disk image at a timepoint of the freezing instruction to a duplicate DKC 1040 and after that, issues completion of transmission of all pieces of data to the duplicate DKC 1040. In the duplicate DKC 1040, the disk image at the timepoint of the received freezing instruction is held until the completion of transmission of all pieces of the data is issued and the data of the disk image at the timepoint of the freezing instruction held by the duplicate storage system 1190 can be used when use of the original storage device system 1180 is disabled at an optional timepoint.
Patent JP-2001260606-A (JP)
Title: Bicycle hub
Inventor: KANEHISA TAKANORI
IPC: B60B21/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle hub having a first spoke opening including an insert part and a holding part, and a spoke opening cover disposed along a first annular groove crossing the insert part. SOLUTION: This bicycle hub 422 comprises a hub shaft 436, a hub body 438, seals 442a, 442b, and a seal support 443a. The hub shaft 436 is provided with a central shaft core A extending between a first end 436a and a second end 436b. The hub body 438 has an inner passage 452 for rotatably supporting the hub shaft 436, and a set of spoke openings 460a arranged circumferentially around the passage. The seals 442a, 442b are arranged in the inner passage 452 of the hub body 438 adjacently to the spoke openings 460a so as to isolate the spoke openings 460a from the hub shaft 436. The seal support 443a is placed under the seal 442a to support the seal 442a radially.
Patent JP-2002255041-A (JP)
Title: Steering device of position adjustable type
Inventor: SEKINE HIROSHI
IPC: B62D1/18
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of generating a sufficient pressure contacting force (holding force) even if the turning force of an operation lever (fastening force) is small, and reducing a manufacturing cost. SOLUTION: The operation lever 13 is installed on the threaded portion of a fastening bolt 10 by a nut 12, and a cam part 14 composed of a lobe 15, flank 16 and bottom 17 is formed on the end face of the lever 13. To a car body side bracket 3, a metal thin plate 20 is fixed which is provided with a fastened side swollen part 22 extending along a long hole 5 for tilting motion and to be engaged with the cam part 14, and in the swollen part 22, a long hole 23 is formed extending along the long hole 5 to admit the insertion of the fastening bolt 10. In the swollen part 22, a piece 24 penetrated by the bolt 10 is stored in such a way as slidable in the direction of the long hole 5.
Patent JP-2002260606-A (JP)
Title: Liquid leakage preventing structure for battery storage portion
Inventor: KOSUGI YUKIO
IPC: H01M2/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid leakage preventing structure for a battery storage portion, capable of preventing leaking liquid from reaching at a circuit substrate and the like in a housing by leading the leaking liquid to the outside, even when liquid leakage occurs in a battery. SOLUTION: Insertion holes 9, 10 for electrical conductors are formed on a bottom wall 8 of a battery storage portion 4 of the housing 2. A sheet member 14 is stuck at a position blocking the insertion holes 9, 10, on the back surface of the bottom wall 8 of the battery storage portion 4, and a clearance which communicates with the insertion holes 9, 10 is formed between the sheet member 14 and a rib 13 of the bottom wall 8 of the battery storage portion 4. An end edge o the sheet member 14 is disposed near a discharge hole opening on a surface of the housing.
Patent JP-2002260810-A (JP)
Title: Low noise spark gap switch
Inventor: AKUTSU KENSUKE
IPC: H01T1/22
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a spark gap switch which can sufficiently reduce the leakage or noise audible at outside, while stabilizing the spark discharge. SOLUTION: For the spark gap switch 13 of a pulse voltage generating circuit 3 of a plasma treating device 1, a first and a second main electrodes 14, 15 are arranged so as to keep a prescribed spark gap between a third electrode 16 and themselves. When a direct current voltage is impressed between both main electrodes 14, 15, from a direct current power source 2, two-stepped spark discharges are generated at both spark gaps. As those spark discharges are generated between electrodes with approximately fixed voltage, the noise generated by the spark discharge is reduced, further, as both main electrodes 14, 15 are surrounded by the third electrode 16 made of the metal with high sound insulation effect, the transmission of the noise generated by the spark discharge to the outside of the spark gap switch, is restrained by the third electrode 16.
Patent JP-2002262711-A (JP)
Title: Additive set for changing water of water tank
Inventor: OZAKI HAJIME
IPC: A01K63/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an additive set by which additives stored in each container are emptied almost at the same time. SOLUTION: This additive set is a pair of additive sets for changing water of a water tank for ornamental fishes, etc., in which two or more kinds of additives added to the water of water tank for the ornamental fishes, etc., are stored in each container and is characterized in that the each additive stored in the each container is controlled in concentration so as to be used in the each same amount to a certain amount of water.
Patent JP-2002265264-A (JP)
Title: Zirconium oxide based ceramics for high temperature use and production method therefor
Inventor: KAMEDA TSUNEJI
IPC: C04B35/48
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain zirconium oxide based ceramics for high temperature use in which the changes of structure and texture are prevented by suppressing the progress of peeling and fracture and the changes of characteristics such as thermal conductivity caused by densification and granular growth and which maintains high thermal shield and thermal insulation properties over a long period. SOLUTION: The sintered body of ceramics forming components essentially consisting of zirconium oxide particles and containing a stabilizer contains second phase forming particles 9 which are present on the boundaries thereof, and are not substantially reacted with the zirconium oxide particles, and sintering control components 11 which are present on the boundaries of the zirconium oxide particles 10, and in which a part thereof is allowed to enter into solid solution in the zirconium oxide particles. The second phase forming particles 9 separate the zirconium oxide particles 10 from each other, and the sintering control components 11 are diffused into the zirconium oxide particles 10, so that the zirconium oxide particles 10 are not liable to dispers.
Patent JP-2002271670-A (JP)
Title: One-hand controller
Inventor: TAKENAKA KAZUMASA
IPC: G06F3/038
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a one-hand controller having a plurality of control items that can be controlled by a single palm. SOLUTION: The one-hand controller comprises an operation ball 2 is formed with part of a spherical surface, an operation panel 1 surrounding the operation ball 2, an operation knob 3 provided to the operation ball 2, a left button 4L and a right button 4R provided to the operation ball 2, and the operation ball 2 alone can control five operations; the lateral tilt of the operation ball 2, the longitudinal tilt of the operation ball 2, the turning angles of the operation ball 2, whose function is selected by the operation of the left button 4L or the right button 4R, and the turning angle of the operating knob 3.
Patent JP-2002270190-A (JP)
Title: Membrane electrode collection body and fuel cell
Inventor: KAWADA KEN
IPC: H01M8/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode collection body for a solid polymer fuel cell having high performance, being inexpensive, and usable stably with a high output for a long period of time even when supplying reaction gas containing carbon monoxide. SOLUTION: This membrane electrode collection body is made of a proton conductive polymer membrane constituted by polymer of a compound expressed by the formula (R-(C≡C)1 )k -L-Am (1) and having a membrane containing 1B group element and/or 8 group element of the periodic table in a part or whole part of a surface, and a manufacturing method therefor is provided. The fuel cell using the membrane electrode collection body as a constituent element is provided.
Patent JP-2002235228-A (JP)
Title: Tape for preventing dirt
Inventor: SHIBUYA RYUICHI
IPC: A41D27/16
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a tape for preventing dirt intended to eliminate environmental pollution and reduce household waste as much as possible. SOLUTION: This tape for preventing dirt is in the form of a roll, such as a plastic tape, with a plurality of air-permeable perforations. When this tape is used, it is applied to the whole area e.g. the portion of a shirt corresponding to the nape of the neck and the portion of the cuffs in contact with the skin, thereby, although the tape is stained, the cloth is not, leading to extending the time interval for laundering the cloth, and further, since the cloth does not need to be forcedly rubbed, it is not damaged, thus being wearable longer.
Patent JP-2002269485-A (JP)
Title: Settlement system for cellular phone with credit card settlement function
Inventor: NAGANO YASUHIRO
IPC: G06Q10/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve such a problem on safety that credit information is exposed to the outside when communications are performed because the communications between a cellular phone having a conventional credit card function and an electronic settlement communication terminal unit is performed by wire or radio communication. SOLUTION: This settlement system for a cellular phone with credit card settlement function is constituted such that credit information including credit card number ciphered in a credit company is recorded in an IC memory part of the cellular phone, the communication between the cellular phone provided with a transmission and reception part enabling the communication with the electronic settlement communication terminal unit and the electronic settlement communication terminal unit loaded in or connected with a device such as a register at a store is established,  and the cellular phone having the credit card function is brought close to a transmission and reception part of the electronic settlement communication terminal unit to transmit settlement information such as ciphered credit card number to the contracted credit card company through a communication line so that the contracted credit company only can recognize a card owner by a cipher decoding device.
Patent JP-2002058372-A (JP)
Title: Flooring material for rearing animal, method for producing the same and method for using the same
Inventor: SAKOTA SHIGEMI
IPC: A01K1/015
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To produce a flooring material for rearing animals, eliminating a great cost required for treatment and disposal, treating excrement of rearing animal without causing an environmental pollution. SOLUTION: A mixture obtained by mixing 17-23 pts.wt. of leaf mold with 17-23 pts.wt. of animal dung, 17-23 pts.wt. of soil, 8-12 pts.wt. of small piece of wood, 8-12 pts.wt. of rice bran and a small amount of Bacillus natto is compounded with 20-30 pts.wt. of a straw material. Then the blend is allowed to stand at 15-60 deg.C at 60-80% relative humidity for 20-30 days, aged and then formulated with 40-60 pts.wt. of a waste liquor of food production generated in a food production. Then the blend is mixed and heat-treated by a fermenting apparatus at 60-65 deg.C and fermented to produce the objective flooring material for rearing animals.
Patent JP-2002272789-A (JP)
Title: Transfer apparatus
Inventor: KATO EIJI
IPC: A61G5/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus excellent in attaching/detaching of a seat being arranged between arm sections. SOLUTION: The cylindrical section 26 of the seat 9 is fitted on an insertion rod 8 of a backrest section 7. At the same time, a metal fixture 28 which is provided at both ends of a fixing band 27 of the seat 9 is attached to a protuberance 29 of a rib 20. Thus, the seat 9 is detachably hung in a space between the arm sections 5 with the backrest section 7 and the rib 20. In this case, a turnable hook 30 which is engaged with the protuberance 29 of the rib 20 is provided on the rib 20. First, the metal fixture 28 which is provided at both ends of the fixing band 27 of the seat 9 is engaged with the protuberance 29 of the rib 20. Then, the hook 30 of the rib 20 is turned, and engaged with the protuberance 29 of the rib 20. Thus, the metal fixture 28 which is provided at both ends of the fixing band 27 of the seat 9 is prevented from being removed from the protuberance 29 of the rib 20.
Patent JP-2002220377-A (JP)
Title: Pyrimidinone derivative and herbicide
Inventor: KUDO YOSHIHIRO
IPC: A01N43/52
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a new herbicide. SOLUTION: A pyrimidinone derivative of this invention is represented by the formula (I) [wherein, Ra is H atom or cyano radicals; x is H atom or C1-4 alkyl; Y is O or S; Z1 and Z2 are each independently N or CRb; Rb is H atom or halogen atom; but when Z1 is N, Z2 is CRa, when Z1 is CRa, Z2 is N; Q is the formulas II-V; R1 and R2 are each independently H atom or halogen atom; R4 is H atom or halogen atom; R5 is H atom or halogen atom; R6 and R7 are each independently H atom or halogen atom; and R8 and R9 are each independently H atom or C1-8 alkyl]. It contains a salt of the same and an agricultural chemicals, especially a herbicide containing the above compound as an effective component has an excellent effect.
Patent JP-2002276982-A (JP)
Title: Condensation-free ceiling cooling system
Inventor: NAKAMATSU YOSHIRO
IPC: F24F1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a ceiling cooling system in which dripping of water drops from the ceiling is prevented. SOLUTION: A moisture absorbing material is employed in the ceiling and combined with cooling pipes in order to absorb dews formed on the ceiling, thus preventing dripping of water drops from the ceiling.
Patent JP-2002286062-A (JP)
Title: Calliper body of disc brake for vehicle
Inventor: HATAGOSHI GENICHI
IPC: F16D65/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To uniform the lining wear of a pair of friction pads used for a calliper body to the utmost and reduce the cost of the calliper body and car body unsprung load. SOLUTION: Four recesses 13a-13d are formed at the inner peripheral face of the disc of a bridge 3c putting lines CL equally dividing the thickness of a disc rotor 2 between them. The recesses 13a, 13c at one action side 3a from the lines are formed larger than the recesses 13b, 13d at the other action side 3b from the lines. The outside of the recesses 13b, 13d of the bridge 3c are made thicker than the outside of the recesses 13a, 13c.
Patent JP-2002289230-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: YONAMINE TAKESHI
IPC: H01M8/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that hydrogen ion conductivity is degraded and cell performance is impaired by gradual drain of water from the inside of the cell to the outside thereof by surplus gas on the air electrode side, in a long-time operation of a fuel cell with low humidification. SOLUTION: A water holding layer comprising a hydrogen ion conducting polymer electrote and carbon is formed between a catalytic reaction layer and a diffusion layer, and the quantity of water drained from the catalytic reaction layer to the outside of the cell by non-reaction gas is restrained, so that a long-time low-humidification operation difficult to be carried out by a conventional method is realized.
Patent JP-2002291018-A (JP)
Title: Multi-channel access radio communication system
Inventor: FUTAKI JUNKICHI
IPC: H04W92/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel access radio communication system that can extend a service area while minimizing the extension of the scale of a controller. SOLUTION: By connecting one control channel in the controller to a plurality of wireless base stations via couplers and distributors, number of radio base stations is increased without increasing number of control channels of the controller.
Patent JP-2002286480-A (JP)
Title: Navigation system and car navigator
Inventor: KAGAWA MASAKAZU
IPC: G01C21/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To search for routes loading to a plurality of destinations from a departure point and guide a running vehicle along a route selected from among a plurality of routes in a car navigator. SOLUTION: A user transfers a plurality of route information acquired through a portable telephone to a car navigator. The car navigator searches each route information for a route designated as a vehicle travel section to the next pass point from a departure point, and indicates it on a liquid crystal display. When the user selects a desired route among the plurality of displayed routes, the navigator guides the vehicle running along the selected route. Upon acquisition of information from VICS about a traffic trouble occurring on the way of the running route, the navigator shows a route leading to the end point of a vehicle travel section of a separate route and proposes to change the destination. When the user operates to change the destination, the navigator guides the vehicle running along a route leading to the changed destination from the present position.
Patent JP-2002292738-A (JP)
Title: Lamination apparatus
Inventor: ITO HIDEAKI
IPC: B42D15/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wasteless type lamination apparatus contriving the reduction in application costs. SOLUTION: In the lamination apparatus having the first conveyance means for conveying a film which has a heat adhesion layer on one surface and is wound continuously in the shape of a roll along the first route, a cutter 7 which cuts the film in a prescribed length after the tip of the film is detected by a sensor 11 which is set in a conveyance passage and detects the tip, the second conveyance means for conveying the cut film along the first route, a means for conveying a card along the second route which is combined with the first route at a prescribed position, and a means 20 which lays the cut film on the surface of the conveyed card downstream from the combination point to overlap each other to heat-press them,  a means which judges that the film failed in cutting if the output of the sensor is non-active when the film is rewound to the upstream side after being cut by the cutter is provided.
Patent JP-2002296348-A (JP)
Title: Onboard radar apparatus
Inventor: TAZAKI NOBUHIRO
IPC: G01S13/93
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an onboard radar apparatus which can decide the position of an obstacle from a vehicle, without having to provide a transmission means and by using a radio signal which can be received by the vehicle. SOLUTION: A GPS signal is received by a receiving means, which is composed of right circularly polarized wave antenna and a left circularly polarized wave antenna, direct waves and reflected waves are separated, and the path length of the reflected waves is found. Using a GPS positioning operation, a linear distance up to a GPS satellite, the position of the vehicle and the position of the GPS satellite are obtained, the position of the vehicle and the position of the satellite are used as a focus, and the position on the surface of a spheroid which uses the path length of the reflected waves as a major axis is used as a candidate for a reflecting point.  The candidate for the reflecting point is found, regarding a plurality of positions on the vehicle or a plurality of positions on the satellite, and the common contact face or the common intersection point of the plurality of spheroids is decided as the position of the obstacle which is a reflecting position.
Patent JP-2002294109-A (JP)
Title: Aqueous ink jet recording ink
Inventor: GOTO KAZUMA
IPC: C09D11/324
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous jet recording ink that makes possible consistent ink jetting for a long duration without degradation of metal members in a jetting head that could be caused by elution of nickel and metal corrosion in the ink, so that high reliability and high precision recording is realized. SOLUTION: When applied to an ink jet recording apparatus for forming images on a paper sheet by jetting fine liquid droplets form fine holes, that has the metal members made of nickel or nickel-containing alloys at least in an ink supplying passages to an ink delivery part, this aqueous ink jet recording ink is made to restrict elution of nickel from the metal members to <=5 ppm.
Patent JP-2002294759-A (JP)
Title: Working attachment control device for construction machine
Inventor: TAJI HIROSHI
IPC: E02F9/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a working attachment control device for construction machine, which can control a safety valve for preventing fall of a working attachment without response delay even when work at a high altitude is carried out by using a long attachment. SOLUTION: The construction machine is formed of a machine main body, the working attachment mounted thereon, and a hydraulic actuator for operating the attachment. According to the construction machine, an actuator circuit for activating the hydraulic actuator 3 has a safety valve 6b arranged thereacross. The opening of the safety valve 6b has an interruption position at which lowering of the working attachment is halted, and the opening is controlled to be set at a communicating position from the interruption position in response to an electric input signal.
Patent JP-2002294560-A (JP)
Title: Polylysin-containing sheet and sheet for nursing care
Inventor: YOSHIDA MITSUO
IPC: D04H1/492
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet having sufficient deodorant function, capable of carrying out antimicrobial and deodorant action corresponding to food and capable of suppressing the degradation of sweat, excrements or the like by the antimicrobial activity, capable of preventing a gas caused by the degradation from being generated, and having uniform liquid-absorptivity and deodorant antimicrobial characteristics on the whole surface of the sheet. SOLUTION: This sheet exhibiting excellent deodorant activities against the smell generated from a raw food and the smell generated from the excrements is obtained by imparting 0.01-20 wt.% polylysin based on the weight of a web to the web including a water-absorbing fiber and three-dimensionally interlaced by a high-pressure water flow, and further allowing the resultant web to include a zeolite-based adsorbent.