baber/WOPTO huggingface dataset:
Patent JP-2004230595-A (JP)
Title: Multilayered resin molded product and its manufacturing method
Inventor: KATAGIRI KATSUHIRO
IPC: B29L9/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes to reduce a production cost, to prevent the leakage of a foamable resin to improve the appearance of a multilayered resin molded product and to form the multilayered resin molded product by combining various resin materials, in the multilayered resin molded product and its manufacturing method.  <P>SOLUTION: In the multilayered resin molded product, a connection layer which is composed of the same material as a skin layer and welded to a base material, is provided on the gap between a foamed layer and the base material, and the skin layer, the foamed layer, and the connection layer are formed by sandwich molding. Further, the manufacturing method for the multilayered resin molded product includes a process for forming the skin layer, the foamed layer and the connection layer by a sandwich molding method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233167-A (JP)
Title: Resistance component measuring instrument, reactance component measuring instrument, impedance measuring instrument, method of measuring resistance component, and method of measuring reactance component
Inventor: OSAWA TAKASHI
IPC: G01R27/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the resistance component of an objective section can be measured accurately.  <P>SOLUTION: A resistance component measuring instrument measures the resistance component of the objective section which connects one conductor and the other conductor, both of which are provided in an object to be measured to each other. The measuring instrument has a contacting means, a measuring means, and a calculating means. The contacting means brings at least two probes into contact with the first-mentioned conductor section and, at the same time, at least two probes into contact with the other conductor. The measuring means measures the resistance component between each pair of a plurality of probe pairs constituted of at least four probes in total by energizing the probe pairs. The calculating means calculates the resistance component of the objective section from the measured values of the plurality of resistance components obtained by means of the measuring means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234280-A (JP)
Title: Memory device
Inventor: FUNAMOTO KENJI
IPC: G11C7/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an elongated data processing time even when a bus width becomes smaller.  <P>SOLUTION: DRAM 20 is connected to a first to third buffer circuits A1-A3 via a selector 21 through a bus having a 128-bit width. The first to third buffer circuits A1-A3 are connected to the circuits of a signal processing circuit 2, etc. through a bus having a 32-bit width. Since a portion of the circuit is connected through a bus of 32-bit width, wiring becomes comparatively easy. Also, since each processing is performed in parallel, it becomes possible to prevent in advance a time for recording an image data into a memory card 6 from being elongated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235934-A (JP)
Title: Calibration processor, calibration processing method, and computer program
Inventor: GO IKOKU
IPC: H04N5/225
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method which precisely and efficiently execute calibration in a multi-viewpoint image photographing system.  <P>SOLUTION: A luminous sphere is photographed from different directions by a camera being a calibration processing object, and the center position of the sphere is extracted as a feature point from photographic image frames, and feature point correspondence based on extracted sphere center position is executed, and a fundamental matrix is calculated on the basis of feature point correspondence data. The luminous sphere hardly affected by illumination environments or the like is used as a calibration tool, and the center position of the sphere is detected in real time to estimate the fundamental matrix while executing correspondence, and errors, positional relations, or the like between the estimated fundamental matrix and corresponding points are evaluated to indicate the number of required corresponding points and the position of the sphere to be placed on a three-dimensional space, and thus the more precise fundamental matrix can efficiently be calculated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234511-A (JP)
Title: Software updating system, portable terminal, software updating method, and program
Inventor: OKANOUE YASUYO
IPC: G06F11/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism of a software update by a user.  <P>SOLUTION: A portable terminal prepares a ROM structure which stores a software program in a double-sided way. The user downloads the software, which the user wants to use for a cellular phone, from a server using a browser of the portable terminal. The downloaded software is written to a ROM area of an unoperated side, and a prior start-up side determination flag is updated from an operated side to the unoperated side. A program on a side indicated by the prior start-up side determination flag is activated by priority when rebooting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264350-A (JP)
Title: Front filter
Inventor: TSUDA YASUTAKA
IPC: G02B1/11
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front filter for plasma display having an optical characteristic which does not remarkably spoil visibility, having both practical electromagnetic shielding performance and near IR ray shielding ability and further having reflection characteristic which apparently gives no sense of incongruity at the time of interrupting a power source of a display.  <P>SOLUTION: In an incident angle range of 0° to 45° to a display screen, visible ray reflectivity is 10% or less, a chromaticness index (a) of reflected color is 30 or less and a Hunter's chromaticness index (b) is 10 or less. The front filter is made by successively laminating a transparent conductive film, a transparent adhesive agent and a transparent resin film on a transparent base body. An antireflection layer is formed on the transparent resin film or a surface of the transparent resin film is subjected to glare shield processing. Further visible ray transmissivity is 40% or more, transmissivity of ray of 800 to 1,000 nm wavelength is 20% or less and a surface resistance value of the transparent conductive film is 2.5 Ω/square or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240890-A (JP)
Title: Middleware transparent distributed application access system
Inventor: FUKUMOTO JUNICHI
IPC: G06F15/16
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a job processing request means to call a job processing means by the same interface (to realize the job processing request means by the same coding contents) whether or not middleware is to be utilized.  <P>SOLUTION: For a middleware calling means 7, the same interface as a distributed calling processing stab means 2 is mounted and a function of converting the interface of a job processing request and calling the middleware 5 is provided. The job processing request means 1 requests a job processing to the job processing means 4 by the same interface in both cases of utilizing the middleware 5 and not utilizing the middleware 5. A middleware transparent distributed calling means generator 300 automatically generates a means (middleware calling means 7 or the like) to be required only in utilizing the middleware 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242537-A (JP)
Title: Combine harvester
Inventor: SHINMYO TOSHIYUKI
IPC: A01F12/44
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To diffuse materials to be treated, released from a branch-treating device in a relatively wide range on a feed pan (36) to improve the separation performance of a shaken separation net (31).  <P>SOLUTION: The subject combine harvester which is provided with a longitudinal screw type threshing cylinder (5) comprising a cylindrical body and a spiral member (25) used for transferring the materials to be treated and attached to the major portion of the outer peripheral surface of the cylindrical body and in which a branch-treating device (101) for returning tailings is disposed at a place near to the lateral side of the screw type threshing cylinder (5) is characterized in that the branch-treating device (101) is disposed at the approximately same longitudinal position as the rear end position (p1) of impellers (100, 100) which are used for taking the materials to be treated and are attached to the most front portion of the screw type threshing cylinder (5).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242616-A (JP)
Title: Okonomiyaki sheet and method for producing the same and method for preparing okonomiyaki by using okonomiyaki sheet
Inventor: SASAKI YASUFUMI
IPC: A23L35/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply preparing Hiroshima prefecture-style Okonimiyaki (a thin flat cake of unsweetened batter fried together with bits of vegetables) in a short time without failure by inexperienced persons, in which a step for preparing dough is saved and a step for stretching the dough is saved and a step for turning inside out is once saved in procedures preparing the Hiroshima prefecture style Okonomiyaki.  <P>SOLUTION: The present invention provides an Okonomiyaki sheet capable of carrying out long-term storage in a state having soft elasticity and stable water-retaining property by containing trehalose and a reduced starch syrup as materials for the sheet and having nearly circular shape with a prescribed size and thickness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248166-A (JP)
Title: Optimal detour route control system and method, its program and recording medium, and communication equipment
Inventor: SHINOZAKI YUJI
IPC: H04L45/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To promptly search a route which satisfies QoS requirements most even under a situation that network resources run short since there are extremely large number of configuration nodes of a network and change of NW topology frequently occurs.  <P>SOLUTION: In a routing retrieval device 41 constituting an optimal detour route search system 4, when the NW topology is detected and a detour route is updated, candidates are selected and goodness of fit is rated. In a detour route searching device 42, rating is performed based on the goodness of fit, whether or not the top-ranking candidate satisfies 1 is checked and the detour route is determined. In addition, in the detour route searching device 42, candidates with low goodness of fit are discarded by performing hereditary operations (crossing-over, mutation) of GA by using a hybrid GA searching method based on the topological information and a route which satisfies the QoS requirements most is determined even when the goodness of fit is not 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252522-A (JP)
Title: Non-contact data carrier
Inventor: IKEBE MASAYUKI
IPC: B42D15/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact data carrier which starts communication when the carrier is out of a power supply range of a communicated radio electric wave and therefore realizes theft prevention.  <P>SOLUTION: When the non-contact data carrier detects the outside of the power supply range of the radio electric wave, communication is started by using a built-in battery 142 and an alarm of theft prevention is emitted. To put it concretely, a radio wave signal that a resonance antenna circuit part 110 receives is rectified and made smooth. When obtained DC voltage is lower than a prescribed value, communication, light emission/sound emission are performed by the built-in battery 142. Namely, a data carrier operation is turned on. When voltage is higher, the operation is turned off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003310476-A (JP)
Title: Colored home-use tissue paper and method and device for manufacturing that
Inventor: NAGAI SUEO
IPC: D21H27/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing colored home-use tissue paper such as colored tissue paper or toilet paper that reduces the degree of coloration to papermaking white water.  <P>SOLUTION: A solution in which a water soluble polymer and fat are mixed to warm water of 60°C is sprayed to the surface of a Yankee dryer 20 between a first suction pressure roll 17 and a creping doctor 23 or a felt 15 between a suction cylinder and a first suction pressure roll by a flat spray nozzle 18 or 19 in order to apply a coating to the surface of the Yankee dryer 20 when tissue paper is made. At this time, a dye developing an intended color is added and mixed into a solution tank, and is sprayed while sliding two or more kinds of nozzles having a different hue and/or tone in a papermaking width direction to manufacture multicolor home use tissue paper. Cleaning of a chess, a seed box, and a papermaking machine and replacement of water in a white water pit are not required when remaking is made for changing the hue or color density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248747-A (JP)
Title: Juicer
Inventor: NAKAJIMA TAKESHI
IPC: A47J19/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve collection efficiency of juice.  <P>SOLUTION: This juicer comprises a body 1 having a drive means, a partition vessel 5 detachably installed in the body 1 and having its inside partitioned into an inner juice guide part 6 and an outer lees receiving part 7 by a cylindrical partition wall 16, and a cutter 25 disposed inside the partition wall 16 of the partition vessel 5, detachably installed on an output shaft 2a of the drive means and grating a put-in food material by the rotation by the drive means. This juicer is provided with a preparation member 23 separating the juice from the lees by a filter 26, a lid body 28 closing the partition vessel 5, a juice vessel 38 receiving the juice extracted from the juice guide part 6 of the partition vessel 5 and a communication part communicated with the juice guide part 6 in the bottom of the lees guide part 7 in the partition vessel 5. The partition wall 16 is provided with an annular rib 19 projecting inward in its upper part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252152-A (JP)
Title: Road information estimating system
Inventor: MIKI NOBUAKI
IPC: G01C21/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the gradient and an elevation of a road with high accuracy by estimating them on the basis of map data, mesh altitude data, and road design reference data obtainable in advance.  <P>SOLUTION: A road information estimating system has: a road design reference reading part 16 which reads the road design reference data: and a road information estimating part 13 which estimates the gradient and the elevation of a road on the basis of the map data, altitude data, and road design reference data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254150-A (JP)
Title: Solid-state imaging device
Inventor: TANIDO HIDENORI
IPC: H01L31/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration in image quality generated by an after-image due to photoelectric charges accumulated in former image pickup, in a threshold modulation-type solid-state imaging element.  <P>SOLUTION: The solid-state image pickup device is provided with a pixel array in which a plurality of unit pixels each having a photodiode and an insulated gate type field effect transistor for detecting photoelectric charges are arranged, and a control circuit for controlling the operation of the pixel array. The control circuit brings a junction region consisting of a first conductivity type semiconductor substrate and a second conductivity type semiconductor layer into a state of being biased in a forward direction, thereby controlling the junction region so that an accumulating region is brought into a state that a predetermined quantity of a predetermined conductivity type electric charges are accumulated in the accumulating region, and then the predetermined conductivity type electric charges accumulated in the accumulating region are discharged. Meanwhile, any one of a p-type or an n-type is the first conductivity type and the other is the second conductivity type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250645-A (JP)
Title: Nitrile-copolymerized rubber composition and cross-linked molding
Inventor: FUJITA SHIGERU
IPC: C08L9/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrile-copolymerized rubber composition having excellent fluidity on e.g. extrusion molding, and a cross-linked molding using the composition and having excellent wear resistance and adhesion to fibrous members.  <P>SOLUTION: The composition comprises (A) a carboxy-containing nitrile-copolymerized rubber of an iodine number of 100 or lower having a content of carboxy groups per 100 g of 1×10<SP>-4</SP>equivalents or higher and a content of α,β-ethylenic unsaturated nitrile monomer units of 10-60 wt.% or higher and (B) a silica-type filler of a pH below 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258104-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHII KENJI
IPC: G03G15/20
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that prevents deformation of a fixing roller at low costs and makes a nip between the fixing roller and a pressure roller uniform, thereby improving fixing performance, and to provide an image forming apparatus.  <P>SOLUTION: The fixing roller 1 has in it reinforcement ribs 9 that restrict deformation of the roller. The warp restricting device 10 having a pressing member 11 which is disposed opposite the pressure roller 2 and abuts on the peripheral face of the fixing roller 1 in order to restrict warp of the fixing roller 1 due to the press-contact of the pressure roller 2, is arranged. The pressing member 11 of the warp restricting device is positioned corresponding to the reinforcement ribs 9 in the fixing roller in the roller axial direction. Thus, while crush of the fixing roller in a radial direction is prevented by the reinforcement ribs 9, deformation of the fixing roller is prevented by hindering the fixing roller from warping and deforming in the axial direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259835-A (JP)
Title: Photoelectric converter and its manufacturing method
Inventor: SEKI YOUJI
IPC: H01L31/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter of high reliability at a low cost.  <P>SOLUTION: Many granular crystal semiconductors 2 which exhibit one conductivity type are arranged on a substrate 1 having one electrode and joined to the substrate 1. Parts between the semiconductors 2 are filled with insulator 3, and a semiconductor layer 4 having inverse conductivity type is formed on the semiconductors 2. In the photoelectric converter, the other electrode 5 is connected with the semiconductor layer 4 having inverse conductivity type. The insulator 3 is composed of polyimide containing silicon scaffolds, so that insulator 3 thickness on the substrate 1 is assured and over etching around the granular crystal semiconductors 2 can be prevented in the case of wet etching. As compared with the conventional photoelectric converter, manufacture margin is large, and a photoelectric converter having high conversion efficiency can be manufactured easily at a low cost, so that a photoelectric converter of high reliability can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254818-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of obtaining highly reliable game information.  <P>SOLUTION: The number of times of ready-to-win display forms displayed at a special pattern display part 9 and the number of times of deriving and displaying big winning are respectively counted for each kind of the ready-to-win display form and stored in a RAM loaded on a Pachinko game machine. Counted values stored in the RAM are preserved even in the case of turning off the power of the Pachinko game machine, counting is performed over two or more days and a big winning generation rate is calculated on the basis of the counted values.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003229393-A (JP)
Title: Combination of slurry dispenser and rinse arm, and its operating method
Inventor: DANIEL KENNEDY
IPC: B24B37/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method suitable for supplying polishing fluid or the like, to a surface.  <P>SOLUTION: A method and an apparatus suitable for supplying one or more rinse agent, preferably one or more polishing fluid, to a surface, e.g. the surface of a polishing pad, are provided. A method for cleaning one or more surface, e.g. the surface of a polishing pad or the surface of a substrate, by spraying one or more rinse agent to a surface and spreading the rinse agent across the surface from the central region to the outer region where undesired foreign matters and materials are collected is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004260555-A (JP)
Title: Wireless receiver
Inventor: NOMICHI YUKIO
IPC: H04B1/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiver capable of controlling the located position of an input filter as to whether or not the filter is located at an input side or an output side of a low noise amplifier depending on the magnitude of an input power of an interference wave.  <P>SOLUTION: The wireless receiver includes: a connection selecting means for selecting whether an SHF wave signal received from an antenna is low-noise-amplified and then passes a filter means (filter 14) or the SHF wave signal received from the antenna passes the filter means and then is low-noise-amplified on the basis of a switching control signal; a demodulation means (demodulator 18) for applying frequency conversion to the output of the connection selecting means to demodulate the output; and a control means (controller 19) for obtaining a power level of the interference frequency of the SHF wave signal from the output of the demodulation means and providing the output of the switching control signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255432-A (JP)
Title: Air-leak preventive agent for refractory for casting
Inventor: HIRANO TAKAAKI
IPC: B22D11/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-leak preventive agent for refractory for casting which has excellent workability, adhesiveness, and air-tightness under high temperature and can suitably be used for joining part etc., of each refractory member constituted of a slide gate plate etc.  <P>SOLUTION: The air-leak preventive agent in which 50-60 wt% feldspar, 40-50 wt% potassium water glass, and 0-50 wt% anhydrous borax are blended, is coated on the joining part etc., of the refractory member for casting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI