baber/WOPTO huggingface dataset:
Patent JP-2005175074-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA SUKEYUKI
IPC: H01L25/18
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having three or more semiconductor chips in parallel wherein a difference in temperatures of the semiconductor chips is made small.  <P>SOLUTION: The semiconductor device is provided with five IGBT chips that are arranged in parallel. The IGBT chips 12B-12D arranged inside the parallel arrangement are made smaller in area than the IGBT chips 12A and 12E arranged on both ends of the parallel arrangement. As a result, when compared with a case when the IGBT chips 12A-12E are equal in area to each other, a current flowing in the IGBT chips 12B-12D arranged inside becomes smaller, and a difference in temperatures of the IGBT chips 12A-12E is made small, and a temperature increase of the IGBT rising up to the highest temperature is reduced than heretofore.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139599-A (JP)
Title: Pretreatment agent for acrylic fiber cloth and pretreatment method using the same
Inventor: KAWAKUBO YUTAKA
IPC: D06P3/70
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment agent capable of improving dyeability and form stability of an acrylic fiber cloth, by chemically modifying the cloth, as if cotton is done by mercerization treatment and VP treatment, and to provide a pretreatment method.  <P>SOLUTION: The acrylic fiber cloth is impregnated with a solution of the agent into which a 2-3C alkylene carbonate is mixed, and then heat-treated, so that the cloth is improved in the dyeability and the form stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169914-A (JP)
Title: Method for producing conductive sponge rubber tube or conductive sponge rubber roller
Inventor: KODAMA MASATAKA
IPC: B29L23/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To produce a conductive sponge rubber tube which is high in cell density, minute in cell diameter, and thin in cell wall in high productivity.  <P>SOLUTION: An unvulcanized rubber mixture is extruded while it is coated with a thermoplastic resin having a softening point higher than the decomposition temperature of a foaming agent added into the unvulcanized rubber. They are heated at a temperature to decompose the foaming agent by the first heating furnace in a continuous heating apparatus and heated at a temperature equal to or above the softening point of the thermoplastic resin by the second heating furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171137-A (JP)
Title: MANUFACTURING METHOD FOR SALT OF alpha-SULFOFATTY ACID ALKYL ESTER
Inventor: KIMURA YOSHIHIRO
IPC: C07C303/06
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for the salt of an α-sulfofatty acid alkyl ester which is inhibited from the coloration with simplifying or omitting a bleaching process and besides is improved in the smell and moreover is excellent in the detergency.  <P>SOLUTION: The manufacturing method for a salt of an α-sulfofatty acid alkyl ester comprising a raw material refining process of obtaining a refined fatty acid alkyl ester by removing polar impurities from a fatty acid alkyl ester; a sulfonating process of the sulfonation by contacting the refined fatty acid alkyl ester with a sulfonating gas; and a neutralizing process of gaining a neutralizate by the neutralization, is characterized in that the above sulfonating process is carried out in the presence of a coloration-inhibiting agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171665-A (JP)
Title: Concrete buried structure support structure and concrete buried structure
Inventor: YASUDA MASAYUKI
IPC: H02G3/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To support a wiring box 1 in an excellent state by surely regulating the movement of the wiring box 1.  <P>SOLUTION: The wiring box 1 is provided with respective inserting parts 3 each having a through-hole 4 formed in a reverse wall 2 and a swelling part 5 facing the through-hole 4 and projecting from the reverse wall 2 by cutting and raising the reverse wall 2 of its wiring box 1. The wiring box 1 has a movement regulating means M for abutting by being hooked so as to regulate the wiring box 1 from moving in the axis 10a direction of a support bar 10 to the support bar 10, and has a rotational movement regulating means R for abutting by being hooked so as to regulate the wiring box 1 from rotating around the axis 10a of a support bar 10 to the support bar 10, in a support state of inserting both support bars 10 into a support hole 6 formed inside the swelling part 5 of the respective inserting parts 3. The wiring box 1 is supported by installing both ends of both support bars 10 to a reinforcement forming the support rib of a concrete structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004238392-A (JP)
Title: Stabilized proteinic preparation
Inventor: OI KIYOMOTO
IPC: A61K9/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe proteinic preparation having uniform quality, stability even for preservation for a long period and containing no virus, protein and peptide having pathogenicity and undesirable affection.  <P>SOLUTION: This stabilized proteinic preparation comprises (a) a recombinant cell growth factor and (b) one or more members selected from the group consisting of a recombinant albumin, a recombinant collagen and a treated product of the recombinant collagen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005178799-A (JP)
Title: Packaging bag
Inventor: HAMADA ATSUFUMI
IPC: B65D33/02
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which eliminates a burning processing of the packaging bag together with some general dusts and causes no contamination in environment or no reduction in outer aesthetic appearance by preventing cut-off strips from being generated from the bag when its seal is opened to reduce the number of dusts and by performing an accurate classification and recovery of the dusts.  <P>SOLUTION: This packaging bag is constituted so that a bag member 1 made of synthetic resin film having a flexibility and a moisture impermeability is formed into a flat cylindrical shape, a string-like reinforcing member 5 is enameled or glued to one piece of a circumferential edge part and then a packaged item is stored inside it, an entire circumferential edge is fixed and sealed with a thermal press fitting part 2, and a slit 3 is formed at a position opposing against the reinforcing member 5 to act a taking-out port when the seal is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181062-A (JP)
Title: Map display device, map information updating method and program
Inventor: KUKUMIYA MAMORU
IPC: G08G1/137
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load and the time of a user required for updation, by eliminating the labor required for updating of map information.  <P>SOLUTION: This device has a display means for reading out the map information from a storage device (HDD) 16 or a disk device 17 storing the map information, and displaying it on an output device (monitor) 14, and an external communication device 15 for receiving updated map information to the map information stored in a recording medium, based on a signal always emitted from an information providing device which is a device installed near an organized road or a landmark, for emitting for example, beacon information. The updated map information is monitor-outputted by the display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177630-A (JP)
Title: Measuring method of oxygen utilization rate in aeration tank, and measuring apparatus therefor
Inventor: MATSUBARA KIWAMU
IPC: G01N33/18
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of measurement without requiring a large-scale measuring apparatus such as by a gas balance method.  <P>SOLUTION: Oxygen-saturated supernatant liquid c and oxygen-free supernatant liquid d are fed to a closed rr measuring device 4 filled with mixture liquid (a) of an aeration tank 11 while inverter-controlling the flow rates of the supernatant liquids so as to maintain a constant relation among the flow rates of the oxygen-saturated supernatant liquid c, the oxygen-free supernatant liquid d, and oxygen-free sludge e and make DO in the closed rr measuring device 4 coincide with DO in the aeration tank 11. An oxygen utilization rate rr is determined from the DO and integrated flow rate of the oxygen-saturated supernatant liquid c, the integrated flow rates of the oxygen-free supernatant liquid d and the oxygen-free sludge e, and a measuring time after the coincidence of the DO in the closed rr measuring device 4 with the DO in the aeration tank 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004210264-A (JP)
Title: Tilt adjusting device of steering column for vehicle
Inventor: KO MIN YOUNG
IPC: B62D1/18
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt adjusting device for a vehicle steering column capable of suppressing the popup phenomenon such that the steering column pops up with a external impact.  <P>SOLUTION: The tilt adjusting device of the steering column for the vehicle is equipped with a stationary bracket 31 having a guide slot 33 and looked to the vehicle body, a movable bracket 40 having a through hole and installed rotatably on the stationary bracket, the steering column 20 installed on the movable bracket 40 in such a way as rotatable relative to the vehicle body, a connection rod 50 to connect the stationary bracket 31 to the movable bracket 40 through the hole in the guide slot 33 and the movable bracket 40, a locking unit 60 installed on the rod 50 to lock or unlock the movable bracket 40 to or from the stationary bracket 31, and a crossing plate 100 having a crossing slot 101 to cross the guide slot 33 allowing the connection rod 50 to pass through and rotating around an end borne by the stationary bracket 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005182539-A (JP)
Title: Marine navigation support device
Inventor: HAKOYAMA TADASHIGE
IPC: G08G3/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To use and complement characteristics of a device capturing and following a target ship from a radar signal and a device receiving target ship information sent from the target ship and the like for efficient integration of information about the target ship.  <P>SOLUTION: This support device for a ship is provided with an AIS device 12 receiving target ship positional information transmitted from the target ship of a third party, a GPS device 14 specifying an own ship position, a target relative position computing means 16 computing a relative position of the target ship to the own ship from the received target ship positional information and the specified own ship positional information, an ARPA device 20 continuously following the target ship from a radar signal of a radar and providing motion information about the target ship from the history of follow-up, an identical target determination means 22 specifying a target ship, which is the same as the target ship followed by the ARPA device 20 and has the target ship positional information acquired by the AIS device 12 by comparing the target ship relative position computed by the target relative position computing means 16 with the relative position of the target ship being followed by the ARPA device. The identical target determination means 22 is provided with an identical target determination period restriction means 24 restricting a period for identification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004205516-A (JP)
Title: Biosensor having substrate characterized by photothermal deflection
Inventor: GETIN STEPHANE
IPC: C12M1/40
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample support body not having a disadvantage of using a laser source, which is strong and expensive in many cases, to detect a substrate satisfactorily, and a device using the support body.  <P>SOLUTION: In this sample support body constituted to support a sample to be detected and/or analyzed by a photothermal detection method using an irradiation pump beam for irradiating the sample and a detecting and/or analyzing probe beam, the sample support body is provided with a substrate for supporting a stack of a dielectric thin layer for forming a Brag mirror and for supporting the sample thereon, and the stack of the dielectric thin layer is used for reflecting the pump beam reaching to the the stack.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005183233-A (JP)
Title: Luminaire
Inventor: UEDA HISASHI
IPC: F21Y103/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire using a straight tube type fluorescent lamp capable of attaching a light transmitting cover to a luminaire body regardless of dimension errors so that the light transmitting cover is attached also to a wide use luminaire body.  <P>SOLUTION: This luminaire 1 includes a luminaire body having fluorescent lamp sockets 22a maintaining a connection with the straight tube type fluorescent lamp 4 projecting at its both ends, and a light transmitting cover 5 for covering the straight tube type fluorescent lamp 4. The light transmitting cover 5 has end caps 42 for attaching the light transmitting cover 5 to the luminaire body 2 at its both ends. The end caps 42 each covers an edge surface of the luminaire body 2 and a rear surface 22a of the fluorescent lamp socket 22 almost along them. Thus, the end caps 42 can be attached to the luminaire body 2 regardless of dimension errors between the end caps and the end caps can be attached also to various types of the luminaire body having almost same outline.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182964-A (JP)
Title: Optical information recording medium, its manufacturing method, photocuring composition, and photocuring transfer sheet
Inventor: INAMIYA TAKAHITO
IPC: G11B7/257
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium having excellent durability and a reflection layer made of silver or a silver alloy.  <P>SOLUTION: In the optical information recording medium comprising a cured layer of a photocuring composition provided so as to come into contact with the surface of irregularities of the reflection layer on the reflection layer of a substrate having the irregularities as recording pits and/or grooves on the surface of the substrate and the reflection layer made of silver or the silver alloy provided along the irregularities of the surface of the irregularities, the surface of cured layer of the photocuring composition has ≥60° contact angle with water. The optical information recording medium, the photocuring composition, a photocuring transfer sheet and a manufacturing method of the optical information recording medium using the same are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187351-A (JP)
Title: Anti-microbial agent
Inventor: YOKOTA ERIKO
IPC: A23L13/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an anti-microbial agent which has an excellent anti-microbial activity against a wide range of microorganisms and is safe for human bodies.  <P>SOLUTION: This anti-microbial agent comprises 2,2-dimethyl-1-phenyl-1,3-propanediol represented by formula (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189539-A (JP)
Title: Lighting system for projector
Inventor: MIHARA HISAYUKI
IPC: F21Y101/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for a projector with which the lightness of the whole image can be adjusted while reproducibility of respective colors R, G, and B is secured.  <P>SOLUTION: The lighting system for the projector has a rotary color wheel 11 comprising respective color filters of R, G, and B transmitting light from a light source, a single-plate light valve 16 composed of a DMD 1717 having a plurality of digital micromirrors reflecting transmitted light of the rotary color wheel 11, and a projection lens 19 which projects the light reflected by the single-plate light valve 16 on a screen, the lighting system being for the projector which displays an image with lightness and color rendering corresponding to a display image by shifting a transmissive position of the light of the rotary color wheel 11 to the rotary axis direction and shifting wavelengths of the respective color filters of the rotary color wheel 11 to the rotary axis direction and radially sliding the rotary color wheel 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195347-A (JP)
Title: Direction search sensor, and radio wave emission source position estimation system
Inventor: KAWANO SHUICHI
IPC: H04B1/7073
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction search sensor, and a radio wave emission source position estimation system capable of shortening a time until receiving a signal by a radio wave to estimate quickly a radio wave emission source position.  <P>SOLUTION: Each of the plurality of respective direction search sensors 20<SB>1</SB>-20<SB>3</SB>for estimating a radio wave arrival direction is provided with a reference antenna 31 for receiving a pseudo-GPS-signal spectrally diffused by a PN code, the first reception part 30 including a frequency conversion part 32 for frequency-converting the received pseudo-GPS-signal, a matched filter 34 for correlating a frequency converted signal with the set PN code, and a signal detection control part for detecting an output from the matched filter to confirm a signal detection condition, and for resetting frequency control and the received PN code when not detecting the signal, an array antenna 41 for receiving the pseudo-GPS-signal, the second reception part 40 having the constitution same to the first reception part, and a direction search processing part 50 for estimating the radio wave arrival direction, based on the signals from the radio wave arrival direction and the second reception part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169022-A (JP)
Title: Dust collection and air cleaning device using polyethylene tank and water
Inventor: YO TAKESHI
IPC: A47L9/18
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To keep a function of collecting large-sized dust and discharging dust and odor at the same time in the cleaning by a vacuum cleaner using a conventional paper filter etc., to obtain clean emission air by dissolving fine dust and unpleasant odor in water and further cleaning the collected dust through water filter afterward, and to reduce the cost by using a polyethylene tank sold on the market and water.  <P>SOLUTION: The dust collection and air cleaning device uses the polyethylene tank and the vacuum cleaner sold on the market. Dust and polluted air are first collected in a dust collecting bag attached to an air intake tube while discharged air is fed into water in the polyethylene tank through the air intake tube. Air is brought into contact with water by the suction force of the vacuum cleaner and is cleaned with water. For this purpose, a cap with a nozzle attached to a lid part at either end of the polyethylene tank and the air intake tube with the dust collecting bag under the cap are developed. With this structure, clean air can be obtained and the cleaning effect can be enhanced, while the cost of cleaning members can be reduced by using the polyethylene tank and water. Further, the device can be used also for collecting liquid and cleaning air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169031-A (JP)
Title: Ion-exchange-based ammonia-deodorized space
Inventor: MIZUKAMI HIDEO
IPC: A61L9/14
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a correct sense of ammonia-based deodorant is not generally provided though malodor is covered by physical adsorption and an aroma chemical, i.e., sensation of smell is runaround.  <P>SOLUTION: Ammonia odor is basic, so it is eliminated by neutralization with acid. Ammonia odor diffused in space is positively ionized. When anion comes close to the ammonia odor, both of them are mutually electrochemically adsorbed to perform deodorization by neutralization. When an automatic intermittent sprayer sprays the anion, 100% deodorization is performed in the limited space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182725-A (JP)
Title: Business technique and system of feeding service
Inventor: YO SHUHIN
IPC: G06Q50/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a person who receives feeding service convenience, to eliminate a burden by the feeding service which an office holds and to promote efficiency of local distribution.  <P>SOLUTION: A business technique by which the person who receives the feeding service directly performs an order and adjustment to a person who provides the feeding service and a business technique by which the person who provides the feeding service purchases ordered objects from other companies and distributes them in block in a limited time zone are used as a solution means of this invention.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005512352-A (JP)
Title: パケットベース通信システムの階層的ブロック符号化
IPC: H03M13/05
Filed: 2002-05-22
Abstract: パケットストリームの階層的ブロック符号化方法は、パケット誤り訂正符号を当該パケットストリームの各パケットに付加するステップと、ブロック誤り訂正符号を当該パケットストリームの複数のパケットからなる連続したブロックに付加するステップより構成される。その後、当該パケットストリームは通信チャンネルを介し送信される。各ブロック誤り訂正符号に応答し、パケットの各ブロックにおける誤りが訂正され、各パケット誤り訂正符号に応答し、各ブロックの各パケットにおける誤りが訂正される。
Patent JP-2004533363-A (JP)
IPC: B63H5/125
Filed: 2002-06-04
Abstract: The hydrojet boat submerged propulsions system is low noise and has good output. It comprises principally a hydrojet propulsion system comprised of a hydraulic screw (7) feeding a helico-axial pump (8) emerging through downstream guide vanes (9). A nozzle (10) completes the assembly, which is supplied by lateral intakes (6). The electrical motor (11R, 11S) is represented axially, but can also be radial. The shaft (3) is rotationally mounted by means of hydraulic thrust bearings (4V, 4R). The system can be oriented in azimuth. Application in ship and submarine propulsion.
Patent JP-2004532355-A (JP)
IPC: B62D29/00
Filed: 2002-05-25
Abstract: The invention relates to a process for producing metal/metal foam composite components, wherein a flat or shaped metal part is introduced into the cavity of a die, the cavity being at least partially delimited by the metal part, and then a mixture comprising a metal melt and a blowing agent which is solid at room temperature is introduced into the cavity, where it is foamed.
Patent JP-2004535442-A (JP)
IPC: A61P3/04
Filed: 2002-06-27
Abstract: Pharmaceutical formulations of GLP-1 compounds and methods for preparation thereof.
Patent JP-2004522167-A (JP)
Title: 非コヒーレント・サンプリング・データの小さな漏れのパワースペクトル決定技法
IPC: G01R31/319
Filed: 2002-06-24
Abstract: 自動テストシステムからサンプリングされる波形の周波数成分の振幅を求める技法は、サンプリング波形内に見出されることが予想されるＮ個の周波数のリストを集合させることを含む。テスター上で実行されるテストプログラムは、一般に周波数のリストを供給する。本技法は、サンプリング波形が、数学的に、Ｎ個の正弦波の総和に対応する理想化された波形モデルに一致するものと仮定する。モデルを構成するＮ個の正弦波のそれぞれは、未知の振幅、および周波数のリストのＮ個の周波数の中の１つの周波数に等しい周波数を有する。本技法は、線形最小二乗アルゴリズムによって、モデルと実際のサンプリング波形の間の差を数学的に最小にすることによって、Ｎ個の周波数のそれぞれの未知の振幅を求める。
Patent JP-2005505104-A (JP)
IPC: H01R11/28
Filed: 2002-09-21
Abstract: A terminal 20 for use in connecting a battery cable 9 to a rectangular blade 4 on a battery 2 includes a terminal body 22 and a spring member or multiple contact band 70 . The spring member 70 is fabricated from a material that is more elastic than the terminal body 22 to reduce mating force, but still generate sufficient normal force to provide a good connection to the rectangular blade 4 . The multiple contact spring band 70 has a plurality of spring beams in the form of twisted louvered spring beams 78 or curved spring beams 80 . The spring member 70 is positioned within a receptacle section 30 of the terminal body 22 that includes two parallel walls 32, 46 . The terminal body 22 also includes a wire termination section for attaching the terminal 20 to a battery cable 8 . Inline and right angle versions of the terminals employ similar spring members 70.