baber/WOPTO huggingface dataset:
Patent JP-2002078002-A (JP)
Title: Mobile communication system, and its method for confirming data transmittance to wired system public electric communication network
Inventor: YAMAZAKI SHIGEO
IPC: H04W92/24
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for confirming transmittance of transmitted data between different communication systems. SOLUTION: A mobile data terminal 13 transmits data addressed to a destination terminal contained in a wired system public electric communication network 21 to a mobile wireless exchange 11 via a wireless base station 12. The mobile wireless exchange 11 executes data transmission by a transmission procedure with the wired system public electric communication network 21 to receive a connection reply/non- reply, connection end signal or the like with respect to the success/failure of the data transmission.  The mobile wireless exchange 11 respectively generates a data acknowledgement (ACK) signal denoting that the transmission data are normally sent to the destination terminal when receiving the connection end signal after receiving the connection reply signal or a data non acknowledgement (NACK) signal denoting that the transmission data are not normally sent to the destination terminal when receiving a connection non reply signal and transmits the generated ACK/NACK signal to the mobile terminal. The mobile terminal displays the success/failure of the data transmission based on the ACK/NACK signal.
Patent JP-2002074731-A (JP)
Title: Optical pickup device
Inventor: NAKANO OSAMU
IPC: G11B7/09
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device that enables stable track servo or recording/reproducing of information signals by suppressing the variance of a diffraction spot diameter. SOLUTION: In this optical pickup device, while focus control and tracking control are performed by irradiating the material 4 of an information recording medium 1 with a laser beam 10, the recording/reproducing of information is carried out on a desired recording layer 2. In this case, a cylindrical lens 12 is installed to increase the widening angle in the horizontal direction of the laser beam 10 that exists from a semiconductor laser beam source 11; and also, assuming that the diameter of an objective lens 18 is (a) and that the take-in range of the intensity is w at which the laser beam 10 entering the objective lens 18 is 1/e2, the maximum moving range of a displacing apparatus (collimator lens 14) in the optical axis direction is set within a range where a/w is 0.8 or below.
Patent JP-2002068500-A (JP)
Title: Sheet supply device and image forming device
Inventor: NONAKA MASAHITO
IPC: B65H3/52
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To increase the number of suppliable sheets per unit time by eliminating the influence of the time required to pick up the sheet. SOLUTION: This sheet supply device 10 is composed of a sheet stacking means 11 by which sheets are stacked, a sheet supplying means 13 to supply sheets S from the stacking means, a sheet correcting means to convey each sheet supplied by the supplying means, receive the leading edge of the sheet and convey farther upon correcting an eventual skew, and a sheet supply control means 50 to allow the sheet supplying means to perform supplying motion for the following sheet so that the front part of the following sheet S2 is overlapped on the rear part of the foregoing sheet S1 whose leading edge is received by the sheet correcting means.
Patent JP-2002068944-A (JP)
Title: Body function activating substance
Inventor: KATSURAGAWA KAZUHIKO
IPC: C11D7/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a body function activating substance composed of a gelatinized granite porphyry expectable to exhibit remarkable medicinal effect exceeding the effect of component derived from seawater by adding to a body cleansing agent, solid soap, liquid soap, shampoo, or the like, and usable as an additive for a body cleansing agent, or the like. SOLUTION: Granite porphyry containing at least silicic acid, zinc, aluminum, iron, calcium, magnesium and potassium or further strontium, phosphorus and copper and having negative oxidation-reduction potential is finely pulverized and gelatinized by the addition of water and the fluidity of the gelatinized granite porphyry is stabilized by the addition of an inorganic salt. The usability of the gelatinized granite porphyry as a body function activating substance can be improved by this procedure to maximize the potential of the gelatinized granite porphyry to activate the body function. Sufficient sterilizing power, viscosity and cleaning power as body cleansing agent, or the like, can be attained by the addition of a disinfectant, a thickener and a cleansing component to the granite porphyry.
Patent JP-2002067289-A (JP)
Title: Method of printing for ink jet printer and ink jet printer
Inventor: YOSHIDA MASANORI
IPC: B41J19/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of printing for an ink jet printer capable of performing printing as if there is not an operation other than the printing operation such as a flushing operation during the printing. SOLUTION: In the case where the other operation such as the flushing operation is executed during a printing mode under the condition that each of right and left margin widths of a paper 40 is set to be a second margin width D1 which is greater than a normal first margin width D0, a carriage 62 is returned to a predetermined second acceleration starting position SP1 corresponding to an ejection starting position P1 of the second margin width D1 to be stopped and then accelerated from the second acceleration starting position SP1. When the carriage 62 reaches the ejection starting position P1 corresponding to a print starting position S1, ejection of the ink is started from the ejection starting position P1 to perform the printing.
Patent JP-2002074063-A (JP)
Title: Commodity buying and selling support method and server
Inventor: HAGIWARA ATSUSHI
IPC: G06Q30/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a buyer to quickly and fully obtain information on the commodity, and to enable a seller to more easily obtain information on the request and demand for the commodity and enlarge the business activities. SOLUTION: A control part 11, which received the inquiry information on the commodity input by the buyer transmits inquiry information to terminals of all sellers registered in a system. The control part 11 transmits reply information input by the seller to the terminal of the buyer, who has transmitted the inquiry information. Next, the control part 11 transmits the estimate request information on the commodity input by the buyer to the terminal of the seller designated by the buyer, and transmits the estimate information input by the seller to the terminal of the buyer. The control part 11 transmits the ordering information input by the buyer to the terminal of the seller, from which the estimate is adopted by the buyer.
Patent JP-2002070161-A (JP)
Title: Erection method for steel pipe column and construction method for steel frame structure
Inventor: YOKOYAMA NAOKI
IPC: E04G21/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an erection method for a steel pipe column and a construction method for a steel frame structure allowing concrete to be concurrently and simply placed on a steel pipe and a slab. SOLUTION: In this erection method for the steel pipe column, long steel pipe columns 1 each having at least two or more beam junctions 3 and short steel pipe columns 2 each shorter than the long steel pipe column and having at least one or more beam junctions 3 are erected in turn in one direction or two directions. Intermediate steel pipe columns 6 each having at least two or more column/beam junctions are connected to the short steel pipe columns 2, then the intermediate steel pipe columns 6 are connected to the long steel pipe columns 1.
Patent JP-2002057970-A (JP)
Title: Program information providing device, program information providing method, program recording reservation system, program recording reservation method, program recording system and program recording method
Inventor: MINEYAMA TORU
IPC: H04N5/76
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a program recording reservation system/method by which a user at a remote place can make program recording reservation settings in simple operation. SOLUTION: The program recording reservation system 1 is provided with a program information providing device 3 that has a storage section 3a that stores program information being attribute information of programs and a program guide, transmits the program information and the program guide via a network in response to a transmission request from a portable terminal 2, and provided with a retrieval section that retrieves the program information stored in the storage section 3a on request of a program recording reservation setting from the portable terminal for which the program guide is transmitted,  a program recording reservation setting script generating section that generates a program recording reservation setting script that is a control instruction to a recorder 5 that records programs in the program guide to a recording medium on the basis of the program information retrieved by the retrieval section, and a transmission section that transmits the program recording reservation setting script generated by the program recording reservation setting script generating section.
Patent JP-2001152275-A (JP)
Title: Wire filament for cathode for x-ray tube
Inventor: BERNARD PATRICK BEUREI
IPC: H01J1/14
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To produce a heat-treated recrystallized potassium-added tungsten- rhenium filament suitable for the high temperature operation in a cathode asembly of an X-ray tube. SOLUTION: This X-ray cathode filament is composed of a recrystallized coiled wire produced by the material obtained by adding potassium having a concentration within the range of about 30 to 110 ppm to the one composed of about 3 to 7 weight % rhenium, and the balance tungsten. The filament contains mutually engaged crystal grains having the average grain size of about >20 microns.
Patent JP-2002085785-A (JP)
Title: Game hall monitoring system
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game hall monitoring system which can guarantee a prize exchange or a game reward ball process for stored balls or the like only regarding game players who have properly acquired prize balls (game reward balls) by a game. SOLUTION: For this game ball monitoring system, a game player which has acquired game reward balls is photographed. Then, when he exchanges the game reward balls with a prize or converts them into stored balls, the image data of the game player which has been photographed is displayed as a confirmation process for a pre-stage. When the game player does not match the image, fraudulence such as robbery can be guessed.
Patent JP-2002094397-A (JP)
Title: Radio receiver
Inventor: WADA KIYOSHI
IPC: H03J7/18
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional radio receiver has produced noise signals which results in causing troubles at the moment channel selection is finished, when a broadcast station broadcasting a weak radio wave is selected manually. SOLUTION: The radio receiver is provided with a front end section, that converts a signal with a reception frequency into an intermediate frequency signal, an intermediate frequency amplifier section that amplifies the intermediate frequency signal, an FM demodulation section that demodulates the intermediate frequency signal, converts it into an audio signal and provides an output of a tuned signal and a reception level signal, a DC amplifier section that amplifies the reception level signal, a multiplexer section that demultiplexes the audio signal received from the FM demodulation section and outputs the demultiplexed signals via signal lines of two-systems,  an output variable section that varies the output signal level of the audio signal and a control section that controls the change in the reception frequency of the front end section and controls the output signal level of the output variable section, on the basis of the reception level signal outputted from the DC amplifier section, when no tuned signal is outputted.
Patent JP-2002088193-A (JP)
Title: Rubber composition for tread
Inventor: KUNISAWA TETSUYA
IPC: B60C1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition capable of providing compatibly excellent wetting performance and rolling resistance to a tire, and having good processability in a kneading. SOLUTION: This rubber composition for treads is obtained by compounding 100 pts.wt. of a diene-based rubber with 30-90 pts.wt. of silica as the filler and 2-20 pts.wt. of a polyethylene glycol; wherein 100 pts.wt. of the diene-based rubber contains >=10 pts.wt. of a styrene/isoprene/butadiene terpolymer having a glass transition temperature of -80 to -10 deg.C.
Patent JP-2001135099-A (JP)
Title: Integrated memory having memory cell and reference cell
Inventor: POECHMUELLER PETER
IPC: G11C14/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To propose an integrated memory in which the function of a reference cell is easily tested. SOLUTION: This memory has memory cells MC in which memories are arranged at an intersections of word lines Wli and bit lines BL, /BL, first reference cells RC1 which are arranged at intersections of at least one reference word line RWL1, RWL1' and the bit lines and which are used for forming reference potentials on the bit lines before data is read out from the memory cell in a normal operation mode, and second reference cells RC2, RC3 which are arranged at intersections of at least one second reference word line RWL2, RWL2', RW3 and the bit lines and are used for forming a reference potential on the bit lines before data is read out form the first reference cell, in a test operation mode.
Patent JP-2002096394-A (JP)
Title: Thermoplastic resin composition for welding hot plate
Inventor: KUROKAWA KINYA
IPC: C08K3/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for welding a hot plate having good impact strength and heat resistance, by improving an appearance fault of a molding and a decrease in operability by solvent a stringiness occurring at the hot plate welding time and the molding having excellent appearance. SOLUTION: The thermoplastic resin composition for welding the hot plate comprises a thermoplastic resin of 50 to 90 wt.% and an inorganic filler of 5 to 50 wt.% as effective components. When a test piece obtained by molding the composition is pressed to an iron plate heated to 300 deg.C and melted on the plate with 1.5 mm of the piece as a sinking margin and the piece is lifted at a speed of 500 mm/s after 20 s, a longest value of the stringiness is 10 mm or less.
Patent JP-2002100024-A (JP)
Title: Protective film for magnetic recording medium, magnetic recording medium and magnetic recorder
Inventor: ITANI TSUKASA
IPC: G11B5/72
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbon-base protective film for a magnetic recording medium easily producible without increasing the number of steps, having high interaction with an applied lubricant and capable of increasing the coverage with the lubricant. SOLUTION: The carbon-base protective film comprises the elements C, Si, O and F. A magnetic recording medium including the carbon-base protective film and a magnetic recorder containing the magnetic recording medium are provided.
Patent JP-2002100079-A (JP)
Title: Device and method for transfer
Inventor: NAITO KATSUYUKI
IPC: B82B3/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for transfer, capable of uniformly applying pressure to an original disk and a substrate, and easily separating the original disk and the substrate from each other after transfer in a nano- imprinting. SOLUTION: This transfer device is provided with an original disk holding means 20 having a pattern equivalent to information, a substrate holding means 22 for holding a substrate 23, to which the pattern of the original disk 20 is transferred, a fixing means for fixing the original disk 20 and the substrate 23 to each other, a pressure applying means for applying pressure between the original disk 20 and the substrate 23, an elastic body 26 interposed between the original disk holding means 21 and the substrate holding means 22 and disposed around the original disk 20 and the substrate 23, and a fixing releasing means for releasing the fixing between the original disk 20 and the substrate 23 by the fixing means and separating these from each other.
Patent JP-2001118249-A (JP)
Title: Information recording medium and recording method
Inventor: SHOJI MAMORU
IPC: G11B7/24
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which is provided with a data recording area for recording data thereon and a control data zone with control data recorded thereon, and which can be recorded and reproduced more accurately. SOLUTION: Control data contain information on a first pulse moving amount TF and a last pulse moving amount TL of a driving pulse, information on forward irradiation power which is power of an optical beam to be used for deciding the values of the first pulse moving amount TF and the last pulse moving amount TL, and information on backward irradiation power which is power of an optical beam to be used for recording actual data in a data area.
Patent JP-2002107890-A (JP)
Title: Water dispersion material containing titanium oxide and color diffusion transfer photographic film unit
Inventor: HAYASHI HIROSHI
IPC: G03C8/26
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a water dispersion material containing titanium oxide, in which the dispersion property and stability with time are improved, and to provide a peel apart type color diffusion transfer film unit in which stain, light resistance and physical property of films are improved. SOLUTION: The water dispersion contains titanium oxide having 1 to 45 nm average primary particle size, polyanionic compounds and/or condensed phosphates, and polyhydric alcohol. The color diffusion transfer photographic film unit has an image- receiving element successively prepared by laminating a layer having neutralization function, an image-receiving layer and a peeling layer on a supporting body, a photosensitive element having at least one silver halide emulsion layer, combined with at least one kind of dye image forming compound on a support body having a light shielding layer, and an alkali processing composition to be spread between the image- receiving element and the photosensitive element.  After exposure, the alkali processing composition is spread between the elements, and then the image-receiving element is separated from the photosensitive element to obtain an image. In the unit, the image-receiving element has a layer containing titanium oxide formed by applying a coating material, containing the water dispersion.
Patent JP-2002108016-A (JP)
Title: Electrophotographic toner, its manufacturing method and method for forming image by using the same
Inventor: EMOTO SHIGERU
IPC: G03G9/09
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing electrophotographic toner enhanced in dispersibility of a toner component without deteriorating the dispersed state, keeping static charge characteristics even when used in a long period of time since particles of a coloring agent do not agglomerate again inside the toner, excellent in transferability, coloring ability and color reproduction, forming no white spots and suitable for forming a full color image particularly and to provide the electrophotographic toner obtained by this method and a method for forming an image by using the electrophotographic toner. SOLUTION: This method for manufacturing the electrophotographic toner comprises melting/kneading preliminarily the toner component containing at least a binder resin and the toner coloring agent, kneading water-soluble inorganic salt in the melted/kneaded toner component, dispersing the inorganic salt-kneaded material until it becomes toner size by applying mechanical energy to it and dissolving the kneaded inorganic salt in water, preferably, and further heating/agitating the inorganic salt-free toner successively so that the toner particles having a spherical shape (preferably 0.94-1.0 circularity) are obtained.
Patent JP-2001146911-A (JP)
Title: Positioning device
Inventor: MANDON STEPHANE L
IPC: F16B17/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To position correctly without a waste of a time and a material. SOLUTION: A device and a method for positioning a first piece 4 to a predetermined position in relation to a second piece 6 are disclosed. This device 2 has a tab 8 and a slot 10. The tab 8 defines the predetermined shape projecting from one of the first piece 4 and the second piece 6, and having plural faces 14-18. The slot 10 is positioned on the other of the first piece 4 and the second piece 6, and defines the predetermined shape having plural faces 20, 22. At least an approximately circular arc shape regulates one of plural faces of the tab and the slot. At least one of plural faces of the tab has the relationship of frictional contact with at least one of plural faces of the slot.
Patent JP-2002103919-A (JP)
Title: Pneumatic tire
Inventor: OCHI NAOYA
IPC: B60C11/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire satisfying the driving/braking performance on an ice/snow road surface and the draining performance on a wet road surface at good balance. SOLUTION: A tread section 1 is provided with a rib-like land section 5, intermediate land columns 9a and 9b comprising groups of second block land sections 8a and 8b, and side land section columns 7a and 7b comprising groups of first block land sections 6a and 6b. A pair of first block land sections 6a1 and 6b1 and a pair of second block land sections 8a1 and 8b1 are arranged into an inverse truncated chevron shape toward tread ends 12a and 12b side from a pattern center 11 side. The second block land sections 8a and 8b comprises a plurality of split land sections 14a-14c having a nearly convex lens cross sectional tread shape and divided by fine grooves 13. Chamfering sections are provided on the corner sections 15 of the first block land sections 6a and 6b and both corner sections 16a and 16b of the second block land sections 8a and 8b.  A plurality of sipes 10 crossing the land sections 5, 6a, 6b, 8a, 8b are arranged on them.
Patent JP-2002117945-A (JP)
Title: Connector
Inventor: ISHIKAWA YASUHIRO
IPC: H01R12/79
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of connecting a memory card and an FPC(flexible printed card) having terminals with different pitches as they are. SOLUTION: This connector 1 is provided with a connector body section 10 having an insertion hole 11 in it, a memory card 30 removably held by the connector body section 10, and the flexible printed card 50 removably held by the connector body section 10. Memory side terminals 31 with a pitch A are provided in parallel at the tip section of the memory card 30, and conductors 53 with a pitch narrower than the pitch A are provided in parallel at the end section of the flexible printed card. A plurality of connecting terminals 13 electrically connected to the memory side terminals 31 on one end side and electrically connected to the conductors on the other end side for pitch conversion are aligned in parallel in the connector body section 10.