baber/WOPTO huggingface dataset:
Patent JP-2004533136-A (JP)
Title: 可変フルスケールを有するマルチビット・シグマデルタ・アナログ・ディジタル変換器
IPC: H03M3/04
Filed: 2002-02-05
Abstract: マルチビット・シグマデルタ・アナログ・ディジタル変換器は、量子化器と、ループフィルタ回路と、ディジタル・アナログ・フィードバック回路とを有する。量子化器、ループフィルタ及びディジタル・アナログ・フィードバック回路は、関連するループ利得を有する。量子化器及びループフィルタは関連する合成利得を有する。ディジタル・アナログ・フィードバック回路のフルスケールが変更される。量子化器とループフィルタの合成利得も変更される。より詳細には、量子化器とループフィルタの合成利得は、ディジタル・アナログ・フィードバック回路のフルスケールに反比例して変更され、ループ利得を実質的に一定のレベルに維持する。
Patent JP-2004529622-A (JP)
Title: ＧＬＵＴ輸送体が機能的に発現される酵母株Ｓａｃｃｈａｒｏｍｙｃｅｓｃｅｒｅｖｉｓｉａｅ
IPC: A61K38/00
Filed: 2002-02-09
Abstract: 本発明は、ゲノム配列の欠失のためにいかなるヘキソース輸送体も生産せず、結果として唯一の炭素源としてヘキソースを含む基質では増殖できないＳａｃｃｈａｒｏｍｙｃｅｓ  ｃｅｒｅｖｉｓｉａｅ酵母株に関する。当該株が唯一の炭素源としてヘキソースを含む基質で増殖する能力は、ＧＬＵＴ４遺伝子の発現により再構築することができる。
Patent JP-2004525794-A (JP)
Title: 被成形部材の収縮を制御する方法
IPC: B29C45/78
Filed: 2002-03-14
Abstract: 成形金型の温度が制御される場合において、キャビティー（５，５．１）への溶融体による充填過程の終了後に、射出成形機械の成形金型（１）内の１個のキャビティー（５，５．１）内の被成形部材の収縮を制御する方法であって、キャビティー（５，５．１）内の温度および／または内部圧力が監視され、また充填段階の終結から、あるいはキャビティー（５，５．１）内の圧力最大値（１３）から、噴射循環過程の終結に到るまで金型を温度調節することにより、基準変化過程を目標として補正される。
Patent JP-2004532631-A (JP)
Title: 遺伝子組換え生物の核酸中の情報をコードする方法
IPC: C12Q1/68
Filed: 2001-12-19
Abstract: 遺伝子組換え生物を製造する方法であって、（ａ）前記生物中に機能性ＤＮＡ配列を組み入れること及び（ｂ）前記生物中に非機能性ＤＮＡ配列を組み入れることによる方法であって、前記非機能性ＤＮＡ配列は、事前に定義されたコード体系の情報メッセージへの適用の結果に対応しており、前記情報メッセージは、前記機能性ＤＮＡ配列に関連しており、前記の事前に定義されたコード体系は、複数の可能な情報メッセージから複数のＤＮＡ配列中へのマッピングを提供する方法。前記機能性及び前記非機能性ＤＮＡ配列は、実用上適当な期間、生物の生殖中に連結を保っている。
Patent JP-2004523399-A (JP)
Title: カッティングガイド
IPC: B27G5/02
Filed: 2002-04-09
Abstract: ダブテイルジョイントおよび他のジョイントの切断のためのカッティングガイドであって、のこぎりの刃の受け取りのためのガイドを有する。このガイドは相対するガイドプレート（７１，７２）または単一のガイドプレート（２７１）を有する。それぞれのガイドプレート（７１，７２，２７１）はシャフト（５１，５２，２５１）にピボットのように旋回可能にマウントされ、シャフト（５１，５２，２５１）上に任意の角度で固定することができる。それぞれのシャフト（５１，５２，２５１）は回転可能であり、該シャフトはワークピースを受け取るマウント（２２，２２２）の上にある。
Patent JP-2005503339-A (JP)
Title: 前立腺患者における健康関連クオリティオブライフ及び病気進行までの健康関連クオリティ適応時間の有利な調整
IPC: A61P35/04
Filed: 2002-04-11
Abstract: 前立腺癌患者における健康関連クオリティオブライフ及び病気進行までの健康関連クオリティ適応時間を有利に調整する方法、並びに病気進行までの健康関連クオリティ適応時間の測定方法が開示されている。
Patent JP-2004525235-A (JP)
IPC: C09D7/12
Filed: 2002-04-10
Abstract: Curable, aqueous coating compositions based on non-self-dispersing epoxy resin, dispersant and water also contain 0.5-90 wt% polyol (meth)acrylate.  Aqueous coating compositions (I) in which the curable components comprise  (A) 0.5-90 wt% epoxy resin other than self-dispersing types; (B) 0.5-90 wt% polyol (meth)acrylate; (C) 5.0-98.0 wt% water; (D) 0 or 0.1-3 wt% organic solvent; and (E) 0.5-10 wt% dispersant(s). In these compositions, ester (B) has at least 2 reactable (meth)acrylic groups, the total amount of components (A)-(E) is 100 wt% and the Brookfield viscosity is less than 15000 mPa.s at 23 deg C. An Independent claim is also included for a method for the production of coatings by mixing (I) with (X) 1-200 wt% water-dilutable hardener (based on the amount of A) and (F) 0-90 wt% other additives and/or processing aids (based on total amount of all components), then bringing the mixture to the required form and allowing it to harden.
Patent JP-2004524508-A (JP)
Title: ガスタービンとその運転方法
IPC: F23R3/42
Filed: 2002-04-18
Abstract: 複数の相互に隔離された筒形燃焼器要素と環状要素とを備える燃焼器を備えたガスタービンを関する。この燃焼器は、複数の筒形燃焼器内で互いに隔離された燃焼を起こすことにより熱ガス流成分を生成させ、この熱ガス流成分を環状部で合流させる。燃焼炎相互の反結合によって燃焼振動をほぼ回避することができる。従って、温度と圧力の均質化ならびに交差点火による燃焼の安定化が起こり、希薄燃焼プロセスを実行するガスタービンの安定した運転が可能となる。本発明は、このタービンの運転方法にも関する。
Patent JP-2004532507-A (JP)
Title: 一体化燃料電池電力システムによる電力および熱のコジェネレーション
IPC: H01M8/06
Filed: 2002-05-09
Abstract: 家庭用熱および／または熱水ならびに電気を提供するための蒸気改質装置／燃料電池の組合せの構築において、特に効果的である相互接続レイアウトが記載される。この相互接続の区別可能な特徴は、これらによって、操作者がこの一体化されたシステムの操作の効率を最適化し得、そして先行技術の設計と比較して最適な操作でより高い効率が提供されることである。改質装置／燃料電池システムと従来の炉またはボイラーとの組合せもまた、記載される。
Patent JP-2003233580-A (JP)
Title: Port setting method
Inventor: KIM YOUNG-HYE
IPC: G06F3/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a port setting method.  <P>SOLUTION: The port setting method comprises a first decision step of determining whether a host and peripheral equipment are connected or not via a basic port, a second decision step of determining whether a port for connecting the host to the peripheral equipment exists or not when that they are not connected via the basic port is determined, a change-over step of changing over the port as the basic port when that the port for connecting the host to the peripheral equipment exists is determined, and a generation step of generating message data saying that the port for connecting the host to the peripheral equipment does not exist when that the port for physically connecting the host to the peripheral equipment does not exist is determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004015799-A (JP)
Title: Chip antenna provided with parasitic element
Inventor: KIM HYUN HAK
IPC: H01Q5/385
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip antenna provided with a parasitic element in which double and multiple resonances occur between a conductor pattern linked to a power feeding element and the parasitic element by using the parasitic element electromagnetically coupled with the conductor pattern.  <P>SOLUTION: The chip antenna is provided with: a base block composed of upper and lower surfaces faced to each other and lateral sides via the upper and lower surfaces and formed by including any one of dielectric and magnetic substance materials; an inverse F-shaped first conductor pattern 21 formed in a part of the base block; an inverse L-shaped second conductor pattern 22 formed in a part of the base block different from the above part and parallel linked to the first conductor pattern 21; and a parasitic element 27 formed at a fixed interval from the first conductor pattern 21 and the second conductor pattern 22 and electromagnetically coupled with the first and second conductor patterns 21 and 22. Thus, bandwidth can be widened in spite of miniaturization, and a peak formed from structural resonance around a frequency band to be used is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215193-A (JP)
Title: Antenna module
Inventor: MAKI TOSHIO
IPC: H04B1/38
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small antenna module capable of improving reception sensitivity.  <P>SOLUTION: An antenna element substrate 31 is attached on a metal antenna case 32 working as an antenna base plate thereof at a predetermined dimension. A high-frequency circuit substrate 33 including a high-frequency amplifier and a BPF and a bias substrate 34 for operating the high-frequency amplifier are laminated, and the resulted laminate is attached on the rear surface of the antenna case 32. Since ground lines of all the substrates are connected to the antenna base plate, stable characteristics can be obtained. A rear surface case 36 is attached on the outside of the bias substrate 34 to obtain both electric shielding and waterproof functions, and an antenna cover 35 which is plastic-molded is attached on the antenna element surface to obtain a waterproof function. This wall antenna 1 enables installation according to conditions of places where antennas are distribution-installed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216619-A (JP)
Title: Perforation for opening corrugated cardboard box and method and apparatus for forming the same
Inventor: AKIYAMA KOICHI
IPC: B31B1/90
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforation for opening a corrugated cardboard box which is provided to the entire periphery of a packaging box manufactured from a corrugated cardboard sheet in order to facilitate the opening of the box, has an H-shaped start part at a cut-open start position and can start the cut-opening from the start part toward both sides, that is, has no directionality in opening.  <P>SOLUTION: The perforation for opening the corrugated cardboard box is constituted by closely arranging three perforations on the corrugated cardboard sheet along a cut-off direction. Three perforations comprise a first intermittent perforation (21) in the direction inclined by an angle α relative to the cut-off direction, a second intermittent perforation (22) in the direction inclined by an angle -α relative to the cut-off direction and a third intermittent perforation (23) in the direction inclined by the angle α relative to the cut-off direction. The H-shaped cut-off start part (3) is provided on the way of the perforation (2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221748-A (JP)
Title: Acoustic signal amplifier
Inventor: KURISU KAZUAKI
IPC: H04R3/12
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic signal amplifier capable of applying band division to an acoustic signal without the need for complicated connection and settings between devices.  <P>SOLUTION: The acoustic signal amplifier is configured with: input terminals 101, 102, 103, 104 receiving external acoustic signals; band division means 111, 112, 113, 114 for dividing the received acoustic signals into high frequency acoustic signals with a frequency band higher than a frequency band of a reference frequency and low frequency acoustic signals with a frequency band lower than the frequency band of the reference frequency; a low frequency acoustic signal polarity inversion means 115 for inverting the polarity of the low frequency acoustic signals to produce an inverted low frequency acoustic signals; output drivers 131, 132, 133, 134 for amplifying the high frequency acoustic signals and the low frequency acoustic signals and for driving speakers connected to output terminals 141, 142, 143, 144 on the basis of the amplified signals; and a selection means 120 for selecting whether the output drivers amplify the high frequency acoustic signals and the low frequency acoustic signals or amplify the externally received acoustic signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219577-A (JP)
Title: Developing device
Inventor: HIBINO MASARU
IPC: G03G9/10
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device employing a two-component development system which suppresses stay of developer and sticking of carrier despite decrease in carrier magnetization, enhances image quality, and prolongs the service life of developer, and to provide an image forming apparatus.  <P>SOLUTION: In the development device 1M storing developer 19 containing magnetic carrier and non-magnetic toner, the magnetic carrier has an amount of magnetization that is 3.0×10<SP>4</SP>A/m to 2.0×10<SP>5</SP>A/m in a magnetic field of 100[mT]. Among the magnetic poles of a magnetic field generating means 35 in a developer carrier 30, the magnetic poles N2 and N3 having the same pole are adjacent to each other. In addition, a stir member 31 opposite to the developer carrier 30 is rotated counterclockwise in the direction of the rotation of the developer carrier 30. The increasing rate of magnetic attraction force Fr acting perpendicular to the surface of the developer carrier 30 to the rotation direction of the developer carrier 30 is 0 or less on the surface of the developer carrier 30 and between the peak position of a magnetic flux density Br2 in a direction perpendicular to the surface of the developer carrier 30 of a pre-peeling pole S1 and the peak position of a magnetic flux density Br1 in a direction perpendicular to the surface of the developer carrier 30 of a peeling pole N2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216255-A (JP)
Title: Deodorization element, manufacturing method therefor, and refrigeration cycle apparatus using deodorization element
Inventor: WAKITA KATSUYA
IPC: F24F1/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization element efficiently carrying out a decomposition reaction of a photocatalyst, applicable for various odor gases exhibiting acidic property and a basic property, shortening an irradiation time for the photocatalyst material and sufficiently retaining the deodorization effect for a long time period, a manufacturing method therefor and a refrigeration cycle apparatus using the deodorization element.  <P>SOLUTION: The deodorization element comprises a base material 1 having a honeycomb shape and a deodorization material layer provided on the base material 1. The deodorization material layer comprises a metal oxide 3 and the photocatalyst 4. The metal oxide 3 is formed by coating the base material 1 with a dispersion comprising a metal hydroxide and a liquid component and by heating it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218918-A (JP)
Title: Differential pressure expansion valve
Inventor: ISE SADATAKE
IPC: F25B41/06
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure expansion valve having the excellent responsiveness of flow to differential pressure, allowing the compact arrangement thereof in a refrigerating cycle, and preventing a valve element from being vibrated during the operation.  <P>SOLUTION: An inflow port 11 is formed at one end of a valve body 10, and an outflow port 42 is formed at the other end through a joint 40. The valve body 10 comprises the valve element 20 having a restriction part 21 controlling refrigerant flow according to the differential pressure and a spring 30 setting the differential pressure. A spring receiving part 44 receiving the spring 30 and an orifice hole 41 adiabatically expanding refrigerant are formed in the joint 40. The upper surface cross section of the valve element is formed in an approximately square shape, and the rounded corner parts thereof are guided by a valve guide part 13. The spring receiving part 44 and the orifice hole 41 adiabatically expanding the refrigerant are formed in the joint 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217112-A (JP)
Title: Seat belt device for vehicle
Inventor: ENOMOTO TAKAAKI
IPC: B60R22/48
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for a vehicle that can accurately detect a failure in a circuit for controlling an electric motor and driving of the motor.  <P>SOLUTION: A microcomputer 40 rotates an electric motor 20 normally in an emergency for winding up a seat belt 12 to protect an occupant. In the rotation control for the electric motor 20, the microcomputer 40 determines a duty ratio based on a value of the current that flows in the motor 20 that has been detected by a current detection resistance 35 and controls switching elements SW1 to SW4 in a bridge circuit 30 to turn on/off by a pulse train signal with the determined duty ratio. Immediately after an ignition switch is turned on, the microcomputer 40 rotates the motor 20 reversely by the duty control and determines a failure in a current detection circuit including the current detection resistance 35 when the duty ratio is not in a predetermined range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228107-A (JP)
Title: Developing method
Inventor: IWASAKI YUICHI
IPC: G03F7/30
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method which has a function to replace a developing solution to restrain a dissolved resist from staying so as to promote development, and is capable of forming a three-dimensional resist pattern which is very accurate and uniformly developed when a thick resist layer is developed.  <P>SOLUTION: The developing method, in which a substrate where a photosensitive layer is provided and a developing solution feeding means which discharges a developing solution onto the photosensitive layer are rotated and moved at the same time, is characterized in that the developing solution feeding means is moved as it is discharging the developing solution, and the substrate is gradually reduced in rotational speed as development advances.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228703-A (JP)
Title: Mobile communication system, home location register apparatus, and visitor location register apparatus
Inventor: KAJIWARA MASAYUKI
IPC: H04W8/04
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of matching subscriber data of an HLR apparatus with subscriber data of a VLR apparatus by using a minimum number of resources and a minimum number of signals without the need for interrupting communication of a subscriber when the subscriber data in the HLR apparatus are updated.  <P>SOLUTION: In the case that no reply of completion of update of subscriber data is returned from the VLR apparatus 26, although the HLR apparatus 16 transmits a difference before and after update of the subscriber data to the VLR apparatus 26, a subscriber data control section 12 brings identification information of the subscriber data stored in a subscriber database 14 to a dissident state. The HLR apparatus 16 transmits a re-buildup notice signal including the dissident subscriber data and instruction information for re-building up the subscriber data to the VLR apparatus 26. A subscriber data control section 20 of the VLR apparatus 26 deletes all the subscriber data stored in the subscriber database 24 in response to the re-buildup notice signal and writes the subscriber data included in the re-buildup notice signal to the deleted areas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222807-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure the distance to the Fresnel lens from the light source.  <P>SOLUTION: In the game machine which has the front frame 3 mounted on the game board 6 and the glass frame 180 which is openably mounted on the front frame 3 on the front side of the game board 6 and has a cover glass 18 so held as to enable the visual recognization of the playing area and displays the images pertaining to the games on a liquid crystal display panel 804 illuminated by the light source disposed on the rear side thereof, an opening part is provided on the front side of the game board 6 while a light source unit 800 is provided having a light emitting element 810 disposed within a case 830 protruding to the side of the rear of the game board 6 and a liquid crystal display unit 801 is provided having a liquid crystal display panel 804 installed on the glass frame. It is so arranged that the liquid crystal display panel 804 faces the light emitting element 810 when the glass frame 180 is closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226822-A (JP)
Title: Fixing belt, magnetic roller and image forming apparatus
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/20
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt whose heating efficiency is improved, whose irregular thickness is eliminated and whose damage at the manufacturing time is restrained.  <P>SOLUTION: The fixing belt 5 is equipped with a mold-release layer 61 coming into contact with a recording medium, a laminated part 72 coming into contact with a magnetic roller, and an elastic layer 63 positioned between the mold-release layer and the laminated part. The laminated part has a plurality of heat generating layers 66, 68 and 70 containing non-magnetic conductive metal (silver or the like) and supporting layers 65, 67, 69 and 71 supporting the heat generating layers. The respective heat generating layers are made to generate heat simultaneously, and they are thinned to make electric resistance large, so that generated Joule heat is made high and the heating efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227741-A (JP)
Title: Tape cartridge
Inventor: SAKURAI MITSUE
IPC: G11B23/107
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cartridge in which falling and coming off of a cartridge pin attributable to a gap between shells caused by the dropping of the cartridge can be prevented.  <P>SOLUTION: A cartridge pin 22 preventing contact between a magnetic tape 20 paid out from a tape reel 14 and a periphery part 35a of an opening part 35 of a cartridge case 13 is screwed and coupled to a cartridge case 13. By this constitution, coupling strength of an upper shell 11 and a lower shell 12 at a forming position of the opening part 35 is improved, simultaneously, falling and coming off of the cartridge pin 22 with respect to the shell are prevented, and reliability of the tape cartridge C can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229696-A (JP)
Title: Disposable diaper
Inventor: MATSUI TOMOTSUGU
IPC: A61F13/514
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper having a front target tape with clear patterns with high durability against repetition of the fastening motion.  <P>SOLUTION: The disposable diaper has a front side flap and a rear side flap in the longitudinally long shape from the front waist part to the rear waist part via the crotch part of the diaper, extending outward in both sides respectively at the front waist part and the rear waist part. The disposable diaper also has a fastener tape 13 in the rear side flap and a front target tape 14 in the front waist part. The front target tape 14 consists of a printed layer 21 with patterns formed on the surface of a base material tape 20 and an overcoat layer 22 made of a transparent resin coating the printed layer 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232956-A (JP)
Title: Lining chipping device
Inventor: NAKAJIMA JUNJI
IPC: F23J13/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently chip a lining on the inner surface of a stack shell.  <P>SOLUTION: This lining chipping device 1 comprises a supporting joint 21 fitted to a gondola 25 allowed to lift inside the stack shell 30 of a stack through a universal joint 13, opposed nozzles 8 installed on the supporting rod 21 through a swing mechanism 2 rotatably in the circumferential direction of the stack shell 30, attitude adjusting mechanisms 6A and 6A mounted on the supporting rod 21 and adjusting the attitude of the supporting rod 21 so that the center of the supporting rod 21 is positioned coaxially with the center of the stack shell 30, a longitudinally moving mechanism 11 allowing the opposed nozzles 8 to move in the radial direction of the stack shell 30, and a lining thickness measuring sensor measuring the thickness of the lining 31 wound around the stack shell 30 going around in a peripheral direction of the stack shell 30 ahead of the opposed nozzles 8 and put immediately before chipping and the position of the surface of the base metal 31A of the stack shell 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235458-A (JP)
Title: Method of manufacturing rare earth-based bonded magnet
Inventor: YOSHIMURA MASAYUKI
IPC: H01F1/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rare earth-based bonded magnet which is superior in corrosion resistance, oxidation resistance as well as heat resistance and insulating properties.  <P>SOLUTION: This method of manufacturing the rare-earth-based bonded magnet includes is characterised by including a process wherein magnetic powder whose surface is covered with a polyamic acid film is obtained by polymerizing sublimated aromatic carboxylic acid diahydride with aromatic diamine on the surface of the rare-earth magnetic powder by vapor-deposition and polymerization, a process wherein a molded body having a prescribed form is obtained by compression-molding the obtained magnetic powder, and a process wherein polyamic acid contained in the molded body is imidized to form polyimide by heat-treating the obtained molded body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI