baber/WOPTO huggingface dataset:
Patent JP-2005210300-A (JP)
Title: Hand-off method based on geographical range, and mobile terminal and program thereof
Inventor: KUBO TAKESHI
IPC: H04W36/08
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-off method or the like, whereby a mobile terminal can receive a packet transmitted from a communication opposite terminal, even if the mobile terminal is in the middle of moving to a different network.  <P>SOLUTION: The mobile terminal 2 has an IPv6 address, denoting a packet reception area C and position registration operating border information whose area D is narrower than the area C, when the mobile terminal 2 exceeds the geographical range, on the basis of the position registration operating border information of the area D, the mobile terminal decides a new IPv6 address denoting a new area wherein packets can be received, and the mobile terminal 2 registers its position by means of the decided IPv6 address to a home agent apparatus 20 as a "care of" address. Further, when the mobile terminal 2 detects changes in the access point to another base station, the mobile terminal 2 transmits vicinity advertisement information to routers connected to the other base station for the recognition of the mobile terminal 2 by the routers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204846-A (JP)
Title: Game machine
Inventor: SAKAI TAMOTSU
IPC: A63F5/04
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token payout device with a function other than paying out tokens.  <P>SOLUTION: This game machine is provided with a token payout device having a closing member closing a token discharge hole and a closing member driving part driving the closing member; a driving control information storage means storing driving control information prescribing a driving pattern for driving the closing member driving part; a driving control information determination means, by satisfying a predetermined condition, determining specific driving control information from the driving control information stored by the driving control information storage means; a closing member driving control means controlling the driving of the closing member driving means based on predetermined driving control information determined by the driving control information determination means; a performance execution means executing a predetermined performance related to the game; a performance information storage means storing performance information prescribing a performance pattern to be executed by the performance execution means; and a performance information determination means determining the predetermined performance information from the performance information stored in the performance information storage means based on the specific driving control information determined by the driving control information determination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210484-A (JP)
Title: Imaging apparatus, color chart, and method and system for adjusting image
Inventor: NAKAYAMA SATOSHI
IPC: G03B7/099
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase precision in adjustment by preventing influence to exposure caused by deviation in the angle of view, when adjusting an image generated by imaging an object.  <P>SOLUTION: An imaging mode for imaging the object is changed to an adjustment mode for adjusting the captured image by a mode switching means 115. According to the change of the mode by the mode switching means 115, photometry is performed to an image signal obtained from incident light in at least two kinds of photometry regions (112, 113) by a photometry means 109. Based on the photometry information, the exposure of the incident light is controlled by an exposure controlling means 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205365-A (JP)
Title: Control apparatus of crusher
Inventor: YAKURA SUNAO
IPC: B02C25/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically restore normal operation mode as before by throwing an object to be crushed in the case energy saving operation of a self-propelling crusher 1 is carried out by lowering the engine rotation frequency when the crushing work load of the object to be crushed decreases.  <P>SOLUTION: The apparatus comprises a proximity switch 38 in the crusher side so as to enable the low-frequency control mode such as the idle rotation control mode or wailing-frequency control mode to be changed to the normal operation control mode when the proximity switch 38 detects a bucket 40 and the loading of an object to be crushed is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245038-A (JP)
Title: Rainwater storing/discharging device
Inventor: MASUDA NOBUYUKI
IPC: E03B3/03
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater storing/discharging device easily attached/detached with a small installation space because of being directly attached to a rain gutter, manufactured at a low cost because of simple structure and capable of optionally taking in water through a drain cock while positively preventing rainwater from overflowing outside from a storage tank.  <P>SOLUTION: This rainwater storing/discharging device is provided with the storage tank for storing rainwater; a storage tank cover provided at the upper face of the storage tank to cover it; a water supply pipe connected to the upper face of the storage tank cover to allow rainwater to flow into the storage tank; a drain pipe erected at the bottom face of the storage tank so that an upper end opening part is located in a position slightly off a position directly below the water supply pipe and slightly lower than the upper end of the storage tank; and the drain cock disposed at the lower end part of the storage tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005211937-A (JP)
Title: Mold for casting silicon and apparatus for casting silicon using this mold
Inventor: TSUCHIDA SHINKO
IPC: B22C3/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for casting silicon and an apparatus for casting the silicon having high productivity at a low cost with which in the case of casting the silicon by using the mold, in the inner surface of which releasing material layer is coated, even when the molten silicon heated from the upper part soaks up the releasing material layer, the molten silicon is not brought into contact with the mold, and the crack on a silicon ingot can be prevented.  <P>SOLUTION: The mold 1 for casting the silicon having the opening hole part opened toward the upper part and the surface in the mold is provided with the inner surface releasing material layer 2 coated in the inner surface of the mold and an opening hole part releasing material layer 7 continued with the inner surface releasing material layer 2 and coated on the upper edge part 6 of the opening hole part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216047-A (JP)
Title: Content display device, content display system, and program
Inventor: NAGATSUMA HIDEAKI
IPC: G06F3/14
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a content display device which displays a content per page by automatic page feed.  <P>SOLUTION: A server device 100 preliminarily calculates and preserves page feed interval data 1041 per page of a content 1021. The server device 100 sends the page feed interval data 1041 together when transmitting the content 1021 requested by a client device 200. The client device 200 temporarily preserves a received content 2021 and page feed interval data 2041 and controls automatic page feed so that each page of the content 2021 is switched in a time determined by the page feed interval data 2041 when displaying the content on a display device 205. Since it is unnecessary to calculate page feed interval data at each time of display of the content, the load of the client device 200 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214120-A (JP)
Title: Pump device for circulation bathtub
Inventor: MUTO AKIHISA
IPC: A47K3/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device for a circulation bathtub capable of preventing leakage current from being conducted to the bathtub via a pump, even at the time of electrical leak due to breakdown etc. of a motor of the pump device for the circulation bathtub.  <P>SOLUTION: A first connection part which a drive shaft 15 is engaged with and inserted into is hollowed and formed at one end of a resin coupling 25 comprising an insulating material, and a second connection part which a driven shaft 22 is engaged with and inserted into is hollowed and formed at the other end of the resin coupling 25. By recessed/projecting engagement of the drive shaft 15 with the first connection part and recessed/projecting engagement of the driven shaft 22 with the second connection part, the drive shaft 15 and the driven shaft 22 are connected with each other in an insulating manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211853-A (JP)
Title: Electrolytic water generator
Inventor: URATANI YUTAKA
IPC: C02F1/46
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water generator which accelerates a change from unsuitable water to suitable water as soon as possible to improve its usability.  <P>SOLUTION: In the electrolytic water generator, water is made to flow into an electrolytic cell, and voltage is applied between electrodes disposed in the electrolytic cell to electrolyze the water, thereby electrolytic water can be generated. The electrolytic water generator is equipped with an electrode washing means that, when the water is stopped, washes the electrodes by reversing the polarities in comparison to those of electrolysis during the water supply while gradually discharging the water in the electrolytic cell, and a control part that judges if the water is suitable or not from the information out of a flow rate sensor installed on the upstream side of the electrolytic cell. The control part that, when water supply is restarted before the water is completely discharged from the electrolytic cell, corrects the judgment criterion according to the amount of residual water in the electrolytic cell is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113259-A (JP)
Title: Cu ALLOY AND MANUFACTURING METHOD THEREFOR
Inventor: MAEHARA YASUHIRO
IPC: C22C9/10
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu alloy which does not include harmful elements to the environment, such as Be, and has adequate various properties of conductivity, tensile strength and hot strength.  <P>SOLUTION: (1) The Cu alloy comprises, by mass%, two or more elements among Cr, Ti and Zr, and the balance Cu with impurities; and contains precipitates and inclusions with particle diameters of 10 μm or larger in an amount of 100 particles/mm<SP>2</SP>or less per unit area in total. The Cu alloy may include one or more elements of Ag and P, and Mg in place of one part of Cu. This method for manufacturing the Cu alloy comprises smelting and casting the copper alloy into a slab, and cooling the slab at a cooling rate of 0.5°C/s or lower at least in a temperature range between a slab temperature right after casting and 450°C; afterward, preferably working it in the temperature range of 450°C or lower, and subjecting it to heat treatment of holding it in the temperature range of 280 to 550°C for 10 minutes to 72 hours; and further preferably carrying out the working and the heat treatment more than once.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221249-A (JP)
Title: Method and device for inspecting surface damage of dynamo
Inventor: EN RYO
IPC: G01M99/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove rust or oxide scale on the surface of a target device while taking a replica with high precision.  <P>SOLUTION: A replica device main body for inspecting the fine corrosion damage or fatigue cracking is installed on the surface of a dinamo to be inspected and the surface of the target device in the replica device main body is coated with a special replica material mixed with a scaling removing detergent and a replica sampling material. Thereafter, the replica device main body is brought to a vacuum state not only to dissolve the rust or oxide scale bonded to the target device but also to take the surface replica of the target device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240972-A (JP)
Title: Mechanical resonance compensation device using adaptive notch filter, and mechanical resonance compensation method using adaptive notch filter
Inventor: JUNG KWANG-JO
IPC: G11B21/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical resonance compensation device and its method using an adaptive notch filter.  <P>SOLUTION: This device for removing a resonance frequency of a system includes: a vibration signal generator for generating a vibration signal for vibrating the system in a predetermined notch filter adjustment mode to apply it to the system; a resonance frequency estimation unit for detecting a resonance frequency component from a signal responding in the system in response to the vibration signal; a notch filter coefficient generator for determining the coefficient of the notch filter in response to the resonance frequency component detected by a resonance detection part; and the notch filter for removing the resonance frequency of the system by applying the coefficient determined by the notch filter coefficient generator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221109-A (JP)
Title: Cleaning method and device of plate-type heat exchanger
Inventor: ASAHI KIYOTAKA
IPC: F28D9/02
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and device of a plate-type heat exchanger for cleaning without any bad influence exerted on the environment by improving the operation efficiency of the plate-like heat exchanger.  <P>SOLUTION: In the plate-type heat exchanger 1, plates (heat transfer plates) are stacked to form a high temperature chamber where high-temperature water flows and a low temperature chamber where low-temperature water flows, thereby performing heat exchange. A delivery valve 19 provided on the delivery side of a pump 3 for supplying high-temperature water is controlled to open and close at the time of cleaning. The high-temperature water is pulsated by the control of opening and closing the delivery valve 19 and supplied to the high temperature chamber, thereby vibrating the plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223652-A (JP)
Title: Transversal surface acoustic wave filter
Inventor: YAMANAKA KUNIHITO
IPC: H03H9/25
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the inhibition zone attenuation amount near a passband in a transversal SAW filter in which an IDT electrode for an input and an IDT electrode for an output are disposed in a predetermined spacing on a piezoelectric substrate.  <P>SOLUTION: In each fundamental section in which the IDT electrode 2 for the input and the IDT electrode 3 for the output are disposed adjacently to one another, when a shift from negative to zero, excitation, a shift from zero to positive excitation, or a shift from negative to positive excitation is considered as positive change, and when the shift from the positive to the zero excitation, the shift from negative to the zero excitation, or the shift from the positive to the negative excitation is considered as the negative change; the number M of the point of the change of the pole of changing the pole from the change of the positive to the change of the negative or, from the change of the negative to the change of the positive is set to a range of 0.2≤M/N≤0.3 with respect to the number N of the fundamental section of the IDT electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221879-A (JP)
Title: Preform for plastic optical member, manufacturing method, and optical fiber
Inventor: MIZUSHIMA YASUYUKI
IPC: G02B6/028
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber preform capable of suppressing bubble content, the manufacturing method, and the optical fiber.  <P>SOLUTION: A clad pipe 12 is made that is composed of PVDF and that has a length L1 of 600 mm; a hollow tube is prepared by forming an outer core layer 26 composed of PMMA on the inner face of the clad pipe; and an inner core liquid 28 containing MMA, a dopant and the like is poured into the hollow tube. The inner core liquid 28 is gel-polymerized in the boundary to form a graded index type inner core part 25 having the PMMA as the main component. The diameter D1 of the inner core part 25 is 16 mm; therefore, the gas 29 generated during the polymerization is easily evaporated, suppressing the bubble content in the inner core part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260995-A (JP)
Title: Driving method of actuator and tank
Inventor: SUGIYAMA MINORU
IPC: H02N11/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of an actuator which can drive an actuator containing a polyelectrolyte layer and a metal electrode layer continuously for at least 24 hours or longer in water.  <P>SOLUTION: This method is for driving an actuator containing a polyelectrolyte layer and a metal electrode layer in a water solution and has the following features: (1) the water solution contains 0.00001 to 1 mol/L of the polyelectrolyte and ions to form counter ions; (2) the solution contains a polar organic solvent, and the contents of the solvent in the solution is 0.01 wt% or larger and sufficient to maintain conductivity of the metal electrode layer of the actuator in the solution; and (3) the water solution contains a surfactant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234031-A (JP)
Title: Optical fiber bundle and optical fiber cable using the same
Inventor: YAMANAKA MASAYOSHI
IPC: H01B11/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out a desired optical fiber only by bending lightly while keeping one bundle property when taking out an optical fiber bundle from an optical fiber cable.  <P>SOLUTION: The optical fiber bundle 1 is made by bundling a plurality of optical fibers 3 to be held in the optical fiber cable. The plurality of optical fibers 3 is formed by being twisted in one direction at a twist pitch Pf of 30 to 150 mm. Thus, when taking out the optical fiber bundle 1 from the optical fiber cable, one bundle property can be kept. Moreover, it is possible to easily take out one line of optical fiber 3 from among the optical fiber bundle 1 only by lightly bending the optical fiber bundle 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235571-A (JP)
Title: Fuel cell
Inventor: BRENT CLEARY
IPC: H01M8/02
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell wherein generation efficiency is improved by effectively using gas in a reaction area to the maximum.  <P>SOLUTION: This fuel cell 10 is provided with electrodes 12, 13 arranged on both sides of an electrolyte 11, and separators 30 arranged outside of the electrodes respectively and having a gas passage. An ejector sucking the gas in a downstream part of the gas passage to an upstream part of it by using flow velocity of gas supplied to an upstream part of the gas passage is arranged in a reaction area plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207205-A (JP)
Title: Heat insulating structure of concrete structure
Inventor: YAMAMOTO SHUICHI
IPC: C04B41/52
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating structure minimizing the thickness of a heat insulating layer to enlarge the internal space volume of a building.  <P>SOLUTION: In this heat insulating structure of a concrete structure, a paint type heat insulating layer is formed on a concrete slab, and a surface material is provided on the heat insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208537-A (JP)
Title: Clothing practical training material of home economics, or training material kit
Inventor: YAMANAKA MIKIO
IPC: G09B19/20
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training material enabling a student to obtain basic skill in clothing practical training with only a material kit.  <P>SOLUTION: Objectives to be learned in basic skills necessary for clothing practical training are incorporated in the material kit, and a finished product is used for the main body which conventionally has been produced by the student. Each of the students can learn the basic skill with only the material kit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236662-A (JP)
Title: Therapeutic anti-angiogenic compositions and methods
Inventor: O'REILLY MICHAEL S
IPC: C12N5/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor for endothelial cell proliferation, a therapeutic method for angiogenesis-related diseases and a diagnostic method for detecting the diseases.  <P>SOLUTION: The present invention provides compositions and processes treating angiogenesis-mediated diseases including tumors by purifying and isolating endostatin protein from hemangioendothelioma, and a diagnostic method and a kit for detecting the existence of the endostatin protein in body fluids and tissues, wherein the diagnostic method uses a specific antibody to the endostatin protein.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005242622-A (JP)
Title: Content delivery system and gateway device
Inventor: NAGAO SHUJI
IPC: G06Q10/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a free view of copyrighted content information even outdoors by making advertising information to be also viewed, when content information held in an indoor home server is viewed from a wireless terminal.  <P>SOLUTION: Content information 21 held in the home server 1 includes in advance advertising tag data 22 indicating an advertising address 22e of an advertising server 5. A gateway device 3 comprises a storage part 3d for temporarily storing the content information 21 supplied from the home server 1; and an advertising tag search part 3b for searching the content information 21 for the advertising tag data 22. When the wireless terminal 6 requests desired content delivery from the home server 1, the advertising tag data 22 of the content information 21 read from the home server 1 is replaced with advertising information acquired from the advertising server 5 according to the advertising address 22e before the content information 21 is sent to the wireless terminal 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097719-A (JP)
Title: Non-chromium surface treatment agent for galvanized product
Inventor: ENDO YASUHIKO
IPC: C23C26/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-chromium surface treating agent of excellent rustproof performance in place of chromate treatment for performing the surface treatment of a galvanized product.  <P>SOLUTION: In the surface treating agent, super-fine titanium oxide powder with the particle size of the primary particles diffused in silica binder solution with water and/or alcohol as solvent being ≤70 nm is dispersed and suspended by 3-25 pts.wt. to solid of 100 pts.wt of silica binder solution. In particular, the surface treating agent is preferable, in which the primary particles of the super-fine powder of titanium oxide is ≤50 nm in particle size, and 5-20 pts.wt. thereof is dispersed and suspended to the solid of 100 pts.wt. of the silica binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI