baber/WOPTO huggingface dataset:
Patent JP-2005175544-A (JP)
Title: Radio communication method, radio communication system, and reception processing program
Inventor: OTA ATSUSHI
IPC: H04J99/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a radio communication method capable of being realized with a realistic circuit scale and an operation amount while realizing satisfactory characteristics.  <P>SOLUTION: The following steps are executed: a step of generating N lines M columns matrix H<SP>H</SP>to be hermitian conjugate of an M lines N columns transfer function matrix H using the transfer function h<SB>j, i</SB>as a (j, i)th element; a step of calculating the product of these matrices, i.e. a matrix H<SP>H</SP>×H of N lines N columns; a step of calculating an inverse matrix of the matrix, i.e. a matrix (H<SP>H</SP>×H)<SP>-1</SP>of N lines N columns; a step of calculating the product of the inverse matrix and the matrix H<SP>H</SP>, i.e. a matrix (H<SP>H</SP>×H)<SP>-1</SP>×H<SP>H</SP>of N lines M columns; a step of calculating a column vector Tx of N lines given by (H<SP>H</SP>×H)<SP>-1</SP>×H<SP>H</SP>×Rx, where a reception signal actually received by an m-th antenna of a second antenna group is r<SB>m</SB>and a column vector of M lines to which each component is given by (r<SB>1</SB>, r<SB>2</SB>, r<SB>3</SB>, to r<SB>M</SB>) is Rx; a step of obtaining a column vector Tx' obtained by performing hard decision processing of each signal point position for transmission signal points given by each element of the column vector Ts; and first to N the step groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175656-A (JP)
Title: Positional information acquisition system and action history recorder using it
Inventor: YAMADA TSUTOMU
IPC: G08G1/005
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional information acquisition system acquiring positional information and name easily even in a place where a GPS signal does not reach, e.g. an underground center, and also to provide an action history recorder using it.  <P>SOLUTION: Positional information servers 102 having a narrow service area are installed in many places including underground centers and positional information and name are transmitted periodically. The positional information and name from the positional information server 102 is received by a portable terminal 101 in the service area of the positional information server 102 and stored in a positional information history storage section 202 while being paired with its receiving time obtained from a clock 204. The positional information history in the positional information history storage section 202 is displayed, as required, at an image display section 206.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175740-A (JP)
Title: Vehicle-mounted communication system and communication method, vehicle-mounted communication terminal and communication method, program recording medium, and program
Inventor: KUKUMIYA MAMORU
IPC: G01C21/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely and suitably use a network in a vehicle.  <P>SOLUTION: Displays 12-1 to 12-3 are connected to a contents server 11 mounted in a vehicle by a radio communication prescribed by the IEEE 802.11b, etc. The contents server 11 and the displays 12 have common keys (an encrypting key and a corresponding decrypting key) on which key generating information composed of information concerning vehicles, etc. act. By request from the display 12, the contents server 11 reads stored contents, encrypts the read contents, using the common encrypting key to the display 12, and sends the contents to the display 12. This applicable to a radio communication system composed of apparatus for making communication of data using a radio communication in a vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169843-A (JP)
Title: Manufacturing method of screen printing mask
Inventor: OTA YOSHITAKA
IPC: G03F7/12
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a screen printing mask, in which a filling work can be made unnecessary.  <P>SOLUTION: A separate forming pattern 13 is formed by alternately arranging a split 20 and a shading part 20 onto an original plate 10. In an exposure process, light permeating the slits 21 is made to advance towards the adjoining shading part 20 side by utilizing the deflection of light developing in the neighborhood of a boundary between the slit 21 and the adjoining shading part 20 to form a non-exposed part 33 shaded by the shading part 20 to the midway position in the direction of the thickness of a photosensitive agent 26 so as to remove the non-exposed part 33 in a developing process in order to form a separate pattern, in which the separate forming pattern 13 is transferred slit-wise to the midway position in the direction of the thickness in a plate film part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169859-A (JP)
Title: Printing system
Inventor: IMAI HITOSHI
IPC: B41J29/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To eject printed matter in an output mode suitable for a user, in terms of a security level desired by the user, and labor required for printing.  <P>SOLUTION: The security level is arbitrarily set for each document or image to be printed by the user through the use of a user interface 311. The printed matter 700 is output in an ordinary output mode in the absence of setting, in accordance with a function of a finisher 330 with a key and the set security level (a). In the case of low-level security, the printed matter 700 is output in a state wherein a blank sheet 701 of paper is sandwiched in the printed matter 700 (b). In the case of intermediate-level security, the printed matter is output as sealed matter in the state of being housed in an envelope 702 (c). In the case of high-level security, the printed matter is output in the finisher 300 with the key, and only a person possessing the key can output the printed matter 700.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168901-A (JP)
Title: System for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for a game for reducing disadvantages of a player at the time of lending game media by using a balance specified by the recorded information of a recording medium and collecting consumption tax from the balance.  <P>SOLUTION: When it is judged that the balance after reduction is less than a tax-inclusive unit amount (S43Y), the number of game balls which can be lent with the balance is calculated on the basis of a tax-inclusive fractional ball unit price (S45), the number of the game balls are lent (S57) and the reduction based on the tax-inclusive fractional ball unit price is performed. In lending for a lending consumption unit amount, lending based on the number of lending pieces corresponding to the stored lending consumption unit amount is requested in a put-out control part (a lending command signal is outputted without outputting a put-out number specifying signal by S57). In lending for a fractional amount, lending corresponding to the fractional amount is requested by specifying fractional balls by the put-out number specifying signal (the put-out number specifying signal by S57 is outputted and also the lending command signal is outputted).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026659-A (JP)
Title: Method of forming bit lines of flash memory element
Inventor: LEE BYUNG SEOK
IPC: H01L29/788
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming bit lines of a flash memory element capable of forming a bit-line hard mask pattern before forming a bit-line mask pattern to reduce the loss of an interlayer dielectric layer between bit line patterns, and adjusting the conditions of a cleaning process before forming a metal layer to prevent reduction of an inter-bit-line distance.  <P>SOLUTION: Successive formation of a barrier layer, an interlayer dielectric layer, and a metal hard mask layer is performed on a semiconductor substrate provided with bit-line contact plugs. Patterning of the metal hard mask layer is made to form a metal hard mask layer pattern to create openings in the bit lines corresponding to the bit-line contact plugs. The trenches for the bit lines are formed by etching the interlayer dielectric layer and barrier layer through the etching process using the metal hard mask layer pattern as a etching mask. Formation of a metal layer for bit lines is performed so that the trenches for bit lines are plugged. A planarization process is performed to remove the metal layer for bit lines and the metal hard mask layer pattern on the interlayer dielectric layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184348-A (JP)
Title: Video image processor and representative image setting method
Inventor: SUGIYAMA MIKIKO
IPC: H04N5/76
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image processor capable of reducing the number of times of revision operations for a representative image.  <P>SOLUTION: An imaging apparatus divides video data into a plurality of video sections, automatically extracts key frames on the basis of classification information acquired from divided each video section and thereafter acquires a key frame extracting method for a video interval wherein the key frame is revised when an operator revises the key frame into a desired key frame, and stores the acquired key frame extracting method and the classification information of the video section for history information. In the case of automatically extracting the key frame next time, the imaging apparatus discriminates whether or not the video section including the classification information coincident with the classification information stored as the history information exists, and uses the key frame extracting method stored as the history information to extract the key frame from the video section when the coincident video section exists.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137288-A (JP)
Title: 8-carboxamide-2,6-methano-3-benzazocine
Inventor: WENTLAND MARK P
IPC: A61P11/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 8-substituted-benzazocine derivative having high bioavailability and useful as an analgesic.  <P>SOLUTION: The compound represented by general formula is applied to producing a therapeutic or prophylactic medicine for pain. Wherein, the general formula is a 8-substituted-2,6-methano-3-benzazocine derivative in which A is selected from carboxamide, thiocarboxamide, hydroxyamidine and formamide and R<SP>3</SP>, R<SP>5</SP>and R<SP>6</SP>are a compound having a specific group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005180035-A (JP)
Title: Joint structure of steel plate and special shaped steel bar
Inventor: SATO KUNIAKI
IPC: E04B1/38
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparatively simple and inexpensive joint structure of a steel plate and a deformed steel bar by which a sleeve-like joint metal fitting is joined to a steel plate by means of sound welding without welding defects when structural members of a building or a civil engineering structure are joined using the sleeve-like joint metal fitting.  <P>SOLUTION: When the steel plate 1 and the deformed steel bar 2 are joined to each other, a cylindrical sleeve 3 is used. The cylindrical sleeve 3 having recesses and projections 4 on the inner side is provided with a plate-like pair of projections 5 on the outer side where the steel plate is joined. The projections 5 are formed along a longitudinal direction of the sleeve to be integrated therewith at an interval in a peripheral direction of the sleeve so that the front end faces of the projections 5 may come into contact with the steel plate 1. The front end faces of the pair of projections 5 are brought into contact with the steel plate 1, and fillet welding or butt welding 6 is executed at a substantially V-shaped groove, having a backing face, formed by a side face of each of the projections 5 and a cylindrical face of the sleeve 3. The deformed steel bar 2 is inserted into the sleeve, into which a grout material 7 is injected. Thus, the welding defects like a root crack in a conventional flare groove weld is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209243-A (JP)
Title: Catheter and manufacturing method of catheter
Inventor: QUINT BODO
IPC: A61F2/958
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter which has especially high flexibility in the distal end part and further stability sufficient for obtaining good pushing ability.  <P>SOLUTION: The invention relates to a catheter 1 comprising a catheter shaft 2. The catheter tip 7 of the shaft 2 is provided with a joint 9 made of a material 11 which is more flexible than the material of the catheter shaft 2. The joint 9 is disposed between the distal end 8 of the shaft 2 and the distal end 10 of the catheter tip 7. The distal end 10 consists of a material which is the same as the shaft 2 or harder than that of the shaft 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203882-A (JP)
Title: Method for producing oxime
Inventor: LEININGER STEFAN
IPC: C07C249/04
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing an oxime, without having a defect caused by a conventional thin-film separation process.  <P>SOLUTION: This method for producing the oxime comprises subjecting a carbonyl compound to ammoximation, wherein a solvent which has a boiling point of higher than 100°C, and/or forms a two-phase azeotropic mixture with water, and is stable under an ammoximation condition is used in a process (i), then water or the two-phase azeotropic mixture containing the water is distilled and removed from a mother liquid, and further a distillation column bottom product and, if necessary, a large proportion of an organic phase of the azeopropic mixture are returned to the process (i).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005178306-A (JP)
Title: Ink-jet recording device
Inventor: KUBO TOMOYUKI
IPC: B41J2/175
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high quality recording by making it easier to wire from drive circuits on wiring members to a recording head even if the nozzle number of the recording head increases, and by inhibiting the change of discharge characteristics from the nozzles corresponding to each drive circuit with lessening the temperature difference between two drive circuits.  <P>SOLUTION: The two recording heads 7a, 7b are arranged side by side in the direction rectangularly crossing with nozzle trains, and flexible wiring cables 27a, 27b are arranged with prolonging in the opposite direction each other from each recording head. A heat sink 35 is constituted of a couple of side wall parts 35a, 35a arranged at the both sides of the recording heads arranged direction and a joint part 35b making joint between the both side wall parts. IC chips 33a, 33b mounted on each flexible wiring cable 27a, 27b are contacted in a heat conductible state with a couple of the side wall parts 35a, 35a, respectively, then the heat of each IC chip is radiated and the joint part 35b prevents the both IC chips from generating the temperature difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182713-A (JP)
Title: Maintenance system of board for system in computer system
Inventor: KAMATA ISAMU
IPC: G06K17/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance system of a board for a system for enabling a configuration content of boards for the entire system to be known and enabling maintenance to be rapidly executed without examining the boards for the system by extracting them one by one when the board for the system incorporated in a casing is broken down.  <P>SOLUTION: Wireless IC tags 8a-8d with IDs of a plurality of printed circuit boards 2a-2d written are attached to resin-like knobs 6a-6d on the front face of the plurality of printed circuit boards 2a-2d exposed from respective openings 4 of the casing 1; transmission and reception are carried out to/from the respective wireless IC tags 8a-8d from a wireless tag reader/writer 12 of a portable information terminal 10 on the side of a user; thereafter corresponding new ID data are sent back to a portable computer 14 on the user side from a database 20 on the basis of the ID information transmitted from the portable computer 14 to a computer 18 of a board vendor; and maintenance of the printed circuit boards 2a-2d is carried out on the basis of the sent-back new ID data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004210775-A (JP)
Title: Method for producing crystal of 5-[(1z,2e)-2-methyl-3-phenyl-2-propenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid
Inventor: SASAYA HARUHIDE
IPC: C07D277/20
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 5-[(1Z,2E)-2-methyl-3-phenyl-2-propenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid in a uniform crystal form in high yield.  <P>SOLUTION: The method for producing the B-type crystal of 5-[(1Z,2E)-2-methyl-3-phenyl-2-propenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid of the formula (I) comprises subjecting 5-[(1Z,2E)-2-methyl-3-phenyl-2-propenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid to recrystallization treatment using at least one solvent selected from a (hydrous) chain ether solvent, cyclic ether solvent, amide-containing solvent, phosphoric acid amide solvent, sulfur-containing solvent, nitrile solvent, ester solvent, ketone solvent, carbonic ester solvent and carboxylic acid solvent either singly, or its (their) combination with at least one solvent selected from a (hydrous) straight-chain alkane solvent, cyclic alkane solvent, chain ether solvent, lower alcohol solvent, nitrile solvent, ketone solvent, aromatic carbocyclic solvent, ester solvent and carbonic ester solvent. Thereby, the objective B-type crystal of the compound of formula (I) can be obtained in high yield.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005185184-A (JP)
Title: Powder odor reducing agent
Inventor: KONO HIROMICHI
IPC: A23L5/20
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powder odor reducing agent solving the problem that, in foods using eggs, processed foods dried for improving their preservability and processed foods prepared by pulverizing grains into powder like wheat flour, and the like, may be associated with powder odor, contributing to impairing the deliciousness of such foods, thus the agent excellent in powder odor reducing effect while retaining good flavor such as egg flavor is required, and to provide foods/drinks using the agent.  <P>SOLUTION: The powder odor reducing agent is obtained by heating in oil-and-fat a composition comprising yolk solids, defatted milk solids and water followed by separating insolubles off. The foods/drinks contain this agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189567-A (JP)
Title: Image forming apparatus
Inventor: HATANAKA HIROSHI
IPC: G03G15/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely preventing scattering toner from dropping on a developing pulley contact part with a simple constitution.  <P>SOLUTION: A measure grid 4 is arranged little away from the end part of a grid 3 and outwardly from near the end part of a developing sleeve 5 to a position outside the developing pulley 6. And a drum surface potential shown by a continuous line (b) drastically falls at the end part of the grid 3, and drastically rises at the inner end part of the measure grid 4. Thus, a non-electrified area B1 is formed in a position corresponding to a space between the grid 3 and the measure grid 4 near the end part of the photoreceptor drum 1. The toner T scattering from the developing sleeve 5 drops on the non-charged area B1, then, such a failure that the toner T scatters to the developing pulley contact part 6a is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190256-A (JP)
Title: Bill validation device
Inventor: TANAKA NOBUYUKI
IPC: G07D7/12
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill validation device that can increase the precision of authenticity determination of a bill by a simple technique.  <P>SOLUTION: The bill validation device determines the authenticity of a bill M according to a ratio of transmitted light quantity in a watermark portion to transmitted light quantity of the portion other than the watermark portion. This enables definite setting of a criterion value (border Yx0) of authenticity determination to enable precise determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187995-A (JP)
Title: Polyurethane elastic fiber, method for producing the same and use thereof
Inventor: UEMURA YUJI
IPC: D01F6/70
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyurethane elastic fiber that has excellent anti-chlorine embrittlement and excellent heat-set properties, particularly can suitably be used for swimming suits.  <P>SOLUTION: This invention is a polyurethane-urea polymer and a polyurethane elastic fiber formed from a polyurethane polymer. In addition, the polyurethane elastic fiber includes a half hindered phenol compound that bears at least one of a half hindered hydroxyphenyl group and has a molecular weight of about ≥ 300 and an inorganic chlorine deterioration inhibitor. The content of the half hindered phenol compound is 0.15 to 3% wt., the content of the inorganic chlorine embrittlement inhibitor is 0.1 to 10% wt. and the content of the polyurethane polymer is 3 to 97% wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180149-A (JP)
Title: Water supply system and device
Inventor: MATSUMOTO TOSHIHIKO
IPC: C02F1/44
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device supplying water of an industrial water level.  <P>SOLUTION: When water which is not limited to the existing raw water is supplied to move, it arises in at least one series of supply source water conduit, the conduit is mainly properly laid through an independence active area capable of being exclusively used, and there is a character in a water supply system characterized by making water valuable at destination. According to the purpose of use, distributed water remains unchanged, or various kinds of processes are applied, and it can be widely utilized. When it is used for drinking water, a high treatment is performed, it is independently served as a drink, or it is mixed system with service water if needed, it can utilize not only as emergency but as water for living. Although raw water of water is not specially limited, a water supply system is characterized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005500295-A (JP)
Title: ホスホジエステラーゼ（ｐｄｅ）７のプリン阻害剤
IPC: A61P11/00
Filed: 2002-06-17
Abstract: T細胞介在性疾患の治療に有用な下記式： 【化１】     [式中、R 1 、R 2 、Z、Y、およびJは本明細書に記載の通り。]で示されるプリンホスホジエステラーゼ7(PDE7)阻害剤およびその類似体を提供する。
Patent JP-2005507375-A (JP)
IPC: C07B61/00
Filed: 2002-04-03
Abstract: In a process for the selective production of meta-diisopropylbenzene, a C9+ aromatic hydrocarbon feedstock containing meta- and ortho-diisopropylbenzene is contacted with benzene under conversion conditions with a catalyst comprising a molecular sieve selected from the group consisting of zeolite beta, mordenite and a porous crystalline inorganic oxide material having an X-ray diffraction pattern including the d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom. The contacting step selectively converts ortho-diisopropylbenzene in the feedstock to produce an effluent in which the ratio of meta-diispropylbenzene to ortho-diispropylbenzene is greater than that of the feedstock. The effluent is the fed to a separation zone for recovery of a product rich in meta-diisopropylbenzene.
Patent JP-2004537538-A (JP)
Title: 胃疾患を治療するための方法および組成物
IPC: A23L1/30
Filed: 2002-06-28
Abstract: 本発明は、ヘリコバクター ピロリに対するレセプター活性を有する多糖を含む組成物であって、更に所望により、ヘリコバクター ピロリに対するオリゴ糖レセプターあるいはその類似体または誘導体および／または胃上皮保護化合物を含む、ヘリコバクター ピロリの存在によって生じる病態の治療または予防に用いる組成物に関する。