baber/WOPTO huggingface dataset:
Patent JP-2004531228-A (JP)
Title: エストロゲン受容体アルファ変異体及びその検出方法
IPC: C12Q1/68
Filed: 2001-08-21
Abstract: 本発明は、エストロゲン受容体遺伝子／タンパクの、エストロゲン受容体アルファ遺伝子と新規の多型／ハプロタイプのゲノム構造を定義する、ヒト染色体６とｃＤＮＡ由来のゲノムＤＮＡ配列に基づく。このような多型／ハプロタイプは、ガン、骨粗鬆症、心臓血管疾患等へのかかりやすさ等の、変異エストロゲン受容体によって媒介／変調される、様々な異常を引き起こす可能性がある。この配列アプローチに基づいて、本発明は、エストロゲンアルファ遺伝子のゲノムヌクレオチド配列、ｃＤＮＡ配列、アミノ酸配列、及び多型／ハプロタイプ配列、サンプル中のこれらの配列／多型／ハプロタイプを検出する方法、変異エストロゲン受容体により媒介される異常を持つ又は発現する危険性を測定する方法、及び変異エストロゲン受容体により媒介される異常を治療するために用いられる化合物をスクリーニングする方法を提供する。
Patent JP-2005506679-A (JP)
Title: 配線構造
IPC: H05K1/11
Filed: 2001-11-20
Abstract: 配線構造（１００）は、パッド（１０２）と、このパッドに結合された少なくとも２つのビア（１０４−１０６）とを有する。一実施例において、パッド（１０２）は５つの実質的にまっすぐな端縁部（１０８−１１３）を有し、１つのビア（１０６）がパッド（１０２）の実質的に直下に形成されてこのパッドと直接結合され、また、２つのビア（１０４−１０５）がテイパー付き導電セグメント（１１０、１１２）により少なくとも５つの実質的にまっすぐな端縁部（１０８−１１３）のうちの１つに結合されている。別の実施例において、パッドはその実質的に直下に形成された３つのビアと直接結合されている。配線構造の形成方法は、少なくとも２つのビアを基板に形成し、パッドを少なくとも２つのビアにそれぞれ結合するステップを含む。
Patent JP-2004528299-A (JP)
Title: アルキルベンゾイルアクリレートの製造方法
IPC: C07C67/327
Filed: 2002-02-26
Abstract: 下式 【化１】     （上式中、Ｒはアルキルである）のアルキルベンゾイルアクリレートの製造方法であって、反応を、中間体生成物を単離することなく同じ反応器内で酸性媒体中で行い、アセトフェノンをグリオキシル酸と縮合させ、水／アセトフェノン混合物を除去し、過剰のアセトフェノンを除去し、強酸の存在下において、アルコールによりエステル化し、溶媒を加え、水、溶媒及びアルコールで構成される混合物を除去し、水の共沸蒸留により脱水し、塩基水溶液により強酸を中和し、有機相をデカントし、濃縮し、式(I)の最終生成物を回収することを含む方法。
Patent JP-2004519283-A (JP)
Title: 血液から化合物を取り出すための自動化システムおよび方法
IPC: A61M1/02
Filed: 2002-02-13
Abstract: 本発明において、血液から選択された化合物を取り出すための自動化システム（１０）および方法が開示される。このシステムおよび方法は、再使用可能なハードウェア構成要素またはモジュール（１２）に設置された、使い捨て流体回路（５０）を利用する。このシステムは、ドナーまたは患者から血液を引き抜き、この血液を２つ以上の成分に分離し、そしてこの分離した成分をさらに溶媒と合わせ、これによってこの血液成分から化合物を取り出す。
Patent JP-2004529904-A (JP)
IPC: A61K33/24
Filed: 2002-03-05
Abstract: Compositions and methods are disclosed which are useful of the treatment and prevention of proliferative disorders.
Patent JP-2004521700-A (JP)
Title: 家具の複数の部分を互いに対して相対的に調節するための、電気モータ式の家具駆動装置
IPC: A47C20/04
Filed: 2002-04-05
Abstract: 家具の複数の部分を互いに対して相対的に調節するための、電気モータ式の家具駆動装置は、少なくとも２つの駆動ユニットを有している。この場合、各駆動ユニットは、家具の少なくとも１つの部分に、家具の前記少なくとも１つの部分を調節するために配属されている。当該家具駆動装置は、さらに、前記駆動ユニットを制御するためのハンドスイッチ（２）を有している。この場合、ハンドスイッチ（２）は、本発明によれば第１の操作面（１４）を有しており、該第１の操作面（１４）によって、家具駆動装置の前記駆動ユニットが、予め規定された第１の順序で連続して選択可能である。本発明による家具駆動装置は単純に操作可能であって、高い操作快適性を有している。
Patent JP-2004523854-A (JP)
IPC: G06F13/00
Filed: 2002-03-16
Abstract: Media Distribution within the Internet is done with the help of Application-Servers, Content-Servers and distributed Edge-Servers where the clients are connected to Media Distribution Services. A computer system is provided comprising client 1 , having a Web browser with a media player 2 , Web application server 3 , content server, edge servers ES 1 to ES 4 and media request broker 11 . After the client 1 has selected a media for streaming the media request broker 11 makes a determination concerning an appropriate edge server to perform the streaming operation. This determination is made based on an extension of the client's http request made by the edge server and passed from the application server to the media request broker.
Patent JP-2005508726-A (JP)
IPC: B01D29/44
Filed: 2002-04-18
Abstract: A screen material having a flexible member. The screen material includes closely spaced filter wires supported by a plurality of support members. A stranded cable is used as the support members to provide flexibility to the screen material. The filter wires are welded to the members and define filter gaps between adjacent filter wires to allow liquid and small particles to pass through, while retaining particles too large to fit through the filter gaps.
Patent JP-2004155752-A (JP)
Title: Method for producing polyene dialdehyde monoacetal
Inventor: ERNST HANSGEORG
IPC: C07C45/47
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially practicable new method for the production of a polyene dialdehyde monoacetal.  <P>SOLUTION: An ester (formula IV) is produced according to the reaction formula by the Wittig or Wittig-Horner reaction of a polyene aldehyde (formula II). In the formula 1, R<SB>1</SB>and R<SB>2</SB>are each a 1-8C alkyl or form a dioxolane or dioxane group of the formulas together with the carbon atom bonding to the groups. In the formulas, R<SB>3</SB>, R<SB>4</SB>and R<SB>5</SB>are each H or an alkyl and R<SB>6</SB>is a 1-8C alkyl. The ester (formula IV) is reduced and then oxidized to obtain the polyene dialdehyde monoacetal (formula I).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004212751-A (JP)
Title: Video camera
Inventor: KUBOTA TOSHIYA
IPC: G02B7/02
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a mechanism of adjusting the stop position of an imaging device when a power source is turned on, for a video camera in which the imaging device is retreated into a container formed of radiation shield material when a power source is not on, and the imaging device is shifted to a prescribed position on the optical axis of the camera only when the power source is turned on.  <P>SOLUTION: The video camera is provided with: an imaging device shifting mechanism equipped with a driving device for retreating the imaging device loaded in an imaging device holder into the container formed of the radiation shield material when the power source is not on, and shifting the imaging device to a prescribed position on the optical axis of the lens only when the power source is turned on; an adjusting screw which is arranged in parallel to the imaging device shifting mechanism in a linear shifting direction and adjusts a flange back by bringing the end face of the screw into contact with the imaging device holder; and a spring which is arranged between the imaging device holder and the driving device and absorbs the positional fluctuation due to the adjustment of the flange back.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003244428-A (JP)
Title: Method for identifying scanned image
Inventor: JOHNSON BRUCE L
IPC: G03G21/04
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying a scanned image from an original image without increasing costs.  <P>SOLUTION: In the method for identifying the scanned image, an original images (12/12'/12") is created with a plurality of halftone resolutions (22, 24, 26 and 28). Next, the original image is scanned with a certain scan resolution (20), and the scanned image is created. When the scan resolution is related to at least one of the halftone resolutions of the original image, a stamp (18) is generated in the scanned image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004213545-A (JP)
Title: Work defect detection system
Inventor: ONO NAOKUNI
IPC: G06F11/22
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work defect detection system by which a defect determination is performed accurately even when setting mistake of inspection software to an inspection apparatus occurs.  <P>SOLUTION: In this system, when electric power is supplied from a work supply power source circuit 4 in an inspection apparatus 2 to a voltage detection circuit of a printed circuit board which is an object of inspection, the voltage detection circuit outputs A/D voltage C to a CPU 1. In the CPU 1, substrate software stored in it calculates an evaluation value G2 showing the combination of the printed circuit board and the substrate software based on the internal value B and the A/D voltage C, and the the evaluation value G2 is transmitted to a storage unit 3 through communication I/F 5 of the inspection apparatus 2. In the storage unit 3, the inspection software stored in it performs defect determination by comparing reference values G1min to G1max stored in the inspection software and the evaluation value G2 transmitted from the substrate of the object of inspection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221848-A (JP)
Title: Data recording device, data storage device, and mediation information processor
Inventor: MARUYAMA HIROYUKI
IPC: G11B20/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional information processing system which transfers received data can not effectively use, for example, a large-capacity hard disk (e.g. the large-capacity hard disk of a data video recorder with the hard disk) which was purchased and unused at home since the information processing system stores contents on a predetermined server device and accesses them.  <P>SOLUTION: A data recording device is equipped with a judgement part which judges whether the free capacity of a data storage part meets a certain condition and a data transmission part which transmits data of the data storage part to another data storage device having necessary free capacity when the judgement part judges that the certain condition is met. This data recording device is able to effectively use the remaining capacity of the data storage device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218518-A (JP)
Title: Air-fuel ratio control method for engine
Inventor: UEMATSU YUTAKA
IPC: F02D45/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control method for an engine that enables small torque fluctuation when temporarily generating a rich condition of exhaust gas to recover a NOx occlusion capacity of a NOx occlusion reduction type catalyst arranged on an exhaust path of the engine.  <P>SOLUTION: This air-fuel ratio control method is designed for the engine 1 having an exhaust emission control system 10 with the NOx occlusion reduction type catalyst 32 arranged on the exhaust path 2 of the engine 1. When the rich condition of the exhaust gas is temporarily generated to regenerate the NOx occlusion reduction type catalyst 32, the loaded condition of the engine 1 is judged. During at the time of a low load, the rich condition of the exhaust gas is generated by retarding air intake throttling and main injection, and at the time of intermediate and high loads, the rich condition of the exhaust gas is generated by post injection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218567-A (JP)
Title: Fuel supply equipment
Inventor: OHASHI HIRONORI
IPC: F02M37/18
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuel supply equipment designed to secure a specified volume of fuel without enlarging its chamber, and to downsize its entire structure.  <P>SOLUTION: A suction port 13A formed in the pump portion 13 of a fuel pump 11 is arranged to be situated close to the center of a chamber 3, while a circular foreign object separation channel 7 is formed on the external circumference side of the chamber 3. Within this foreign object separation channel 7, fuel is guided so as to flow in a circulating manner. Based on this arrangement, it is possible to move a foreign object 9 within the fuel toward the external circumference side remoter from the suction port 13A of the pump unit 13 in the foreign object separation chamber 7, by utilizing centrifugal force generated when the fuel turns round, and to arrange for sucking of pure fuel only by the fuel pump 11. As a consequence, it is possible to omit a fuel filter, for instance, and to downsize the entire equipment by making the size of the chamber 3 small. In addition, it is possible to generate the circulating flow of fuel by utilizing an existing suction pump 17, such that the chamber 3 can also be downsized through this arrangement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215987-A (JP)
Title: Ultrasonic diagnosing equipment and ultrasonic diagnosing method
Inventor: YODA SADATO
IPC: G10K11/34
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnosing equipment capable of acquiring a tomogram substantially the same as in the case of photographing from various directions while avoiding increasing of hardware and decreasing of frame rate.  <P>SOLUTION: A pulser 12 receives trigger signals transmitted from a control section 11, generates signal pulses for generating ultrasonic waves according to the trigger signals, and outputs them to a vibrator group 1 through an amplifier 13. The vibrator group 1 receives ultrasonic echoes reflected from a scattering body, reflecting signals are stored in a buffer 17 via a delay section 14 and A/D converter 16. A reflecting angle detecting section 18 specifies reflecting angles and reflecting intensity patterns of the reflecting signals, and a weighting addition section 15 performs weighting processing based on the reflecting intensity patterns. Thereafter, a detecting section 19 performs detection, and displaying unit 20 displays the tomography and the reflecting angles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223745-A (JP)
Title: Injection device and injection method
Inventor: KONNO TAKESHI
IPC: B29C45/54
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of the leakage of a molding material and to enhance the durability of an injection device.  <P>SOLUTION: The injection device has a cylinder member, a plasticizing member, which has unevenness formed on its outer periphery, for plasticizing the molding material under rotation in the cylinder member and the injection member arranged in the plasticizing member so as to advance and retreat freely. Since unevenness is formed on the outer periphery of the injection member or the inner periphery of the plasticizing member, force is applied to the molding material so as to move the molding material forwardly when the plasticizing member is rotated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264030-A (JP)
Title: Measuring device for beam irradiation heating resistance change
Inventor: TERADA HIROTOSHI
IPC: H01L21/66
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device for a beam irradiation heating resistance change inspecting the defects of a sample, or the like, for supplying a large current.  <P>SOLUTION: An OBIRCH device M scans a sample T placed on a tester board 4 with laser beams and allows current to flow, detects a change in the resistance of the sample T by a change in current, and detects defects. For detecting a change in the current, a magnetic field detector 8 is provided at a second power supply line 7. Based on a change in a magnetic field detected by the magnetic field detector 8, a change in the resistance is detected and defects by the resistance change in the sample T are detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223426-A (JP)
Title: Method for treating inorganic material containing oil
Inventor: TANIGUCHI KATSUHIRO
IPC: B01D3/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an inorganic material containing oil which efficiently separates /extracts oil from the inorganic material containing oil and converts the oil into a fatty acid eater fuel, and recovers the adsorbing performance of the inorganic material to recycle it.  <P>SOLUTION: The inorganic material containing oil is added with a lower alcohol and is pressurized and heated under the conditions of 240-350°C, 5-25 MPa and 5-60 min. Then the above inorganic material is pressurized and heated under the condition of the supercritical state of the lower alcohol, and a hydroxy compound (1-5C) expressed by a general formula R-OH is used as the lower alcohol, wherein R is a methyl group or an ethyl group. The lower alcohol of 10-200 parts by mass is added to the inorganic material containing oil of 100 parts by mass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223061-A (JP)
Title: Pachinko game machine
Inventor: MOCHIZUKI YUJI
IPC: A63F7/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine wherein a game ball in a game ball passage gutter and/or a member arranged in the game ball passage gutter are moved in a way which is not viewed in a conventional manner.  <P>SOLUTION: In the pachinko game machine, when the game ball enters the game ball passage gutter 210, the game ball flows down with helical rotation and also a helical turning member 216 is rotated by the weight of the game ball. Thus, a player visually enjoys both the movement of the game ball in the game ball passage gutter 210 and that of the helical turning member 216, so that a new kind of feeling is provided. Since the game ball is discharged from various positions in the ball outlet 212H of the game ball passage gutter 210 by turning the helical turning member 216, the flow-down direction of the game ball flowing down onto a lower rolling part 220 is variously changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229456-A (JP)
Title: Delivery system for distribution system map data
Inventor: NAGAI YUJI
IPC: H02J13/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To popularize as a low-cost system a delivery system for distribution system map data, wherein distribution system maps are managed in a centralized manner so that both distribution system centralized control department staffs and workers use common distribution system maps, and an existing automatic distribution system is used which obviates a large-scale investment in equipment.  <P>SOLUTION: The delivery system for distribution system map data comprises a computer 510 for map information management which accesses a database 430 for the information management of the automatic distribution system, reads distribution system data and map data, and generates distribution system map data in a Web form; a database 520 for map information management for storing the distribution system map data classified by area; and terminal units 710, 810, and 910 for reading and referring to the distribution system map data. The distribution system map data are displayed at the terminal devices 710, 810, and 910.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225017-A (JP)
Title: Liquid toner jet ink and recording method using the same
Inventor: ISHIKAWA AIKO
IPC: B41J2/015
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid toner jet ink capable of flying, even when a low voltage is applied, having stabilized flying properties, and capable of forming a high-quality picture image with a high picture quality density, and to provide a recording method using the same.  <P>SOLUTION: The liquid toner jet ink consists mainly of electrically charged particles which contain at least a dispersion medium and a coloring material, wherein particle distribution in the liquid toner jet ink satisfies inequalities (A) and (B) at the same time: (A) 2.5×10<SP>3</SP>≤R<SB>10</SB>×R<SB>90</SB>≤8.5×10<SP>7</SP>[R<SB>10</SB>is a particle diameter (nm) corresponding to 10% cumulative distribution counted from a small particle diameter side; and R<SB>90</SB>is a particle diameter (nm) corresponding to 90% cumulative distribution counted from the small side]; and (B) 4.8×10<SP>-2</SP>≤R<SB>10</SB>/R<SB>50</SB>+R<SB>50</SB>/R<SB>90</SB>[R<SB>50</SB>is a particle diameter (nm) corresponding to 50% cumulative distribution counted from the small side].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231310-A (JP)
Title: Holding position determining device for cylindrical object
Inventor: NAWA SHIGEAKI
IPC: B65H19/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding position determining device capable of dispensing with adjustment of height position corresponding to diameter of a roll paper when setting the roll paper to an unwinder shaft.  <P>SOLUTION: This holding position determining device holds the cylindrical object 30 to position it to a predetermined position in a space. It is provided with an abutting part 10 for abutting on an outer peripheral face of the object to hold the object and a main body part 20 for supporting and driving the abutting part. The abutting part has a first arm part 11 having a first set and a pair of cylindrical arms 11a, 11b arranged at a predetermined interval in parallel for each other and a second arm part 12 having a second set and a pair of cylindrical arms 12a, 12b arranged at a predetermined interval in parallel for each other. Four cylindrical arms are symmetrically arranged with respect to a horizontal line and a vertical line having axial line parallel with axial line of the object and passing the axial line of the object when holding the object.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232263-A (JP)
Title: Trashrack rake
Inventor: NAGABUCHI JUNICHI
IPC: E02B5/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trashrack rake completely separating trashes by installing a freely finely movable auxiliary screen at the terminal of a main screen.  <P>SOLUTION: The trashrack rake is composed of both-side plates 3 built and supported by support bases 2 from the inside of a water way A to the outside of the water way A, the main screen 4 arranged between both-side plates 3, a rake 10 circulated and made to travel by a guide sprocket 5, a driving sprocket 8 and an auxiliary sprocket 9 in the lower section of the main screen 4 and the auxiliary screen 11 arranged at the terminal of the main screen 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231878-A (JP)
Title: Catalyst composition for producing polyurethane resin and method for producing polyurethane resin
Inventor: INOUE SHINICHI
IPC: C08G18/22
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new catalyst that can attain high-speed hardening of the coated film and improvement in the physical properties of the coated film and can be used instead of the organic tin catalyst in the production of polyurethane resin by using an aliphatic isocyanate.  <P>SOLUTION: When a polyol is allowed to react with an organic polyisocyanate to produce a polyurethane resin, the catalyst to be used here, namely a catalyst composition for producing polyurethane resin, is composed of a metal complex catalyst represented by general formula (1): M(acac)n (wherein M is Fe, Mn, Cu, Zr, Th, Ti or Co; acac is acetylacetonate; and n is an integer of 1-4) and of a cyclic polyether.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241656-A (JP)
Title: Resist peeling method and apparatus therefor
Inventor: TAKATSUMA MAKOTO
IPC: H01L21/3065
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damages of a plasma generating discharge electrode and the surface of a substrate, when peeling a resist present on the substrate by a plasma processing.  <P>SOLUTION: A gas processing system 100 brings a halogen-based gas into a plasma under a pressure nearly equal to the atmospheric pressure, and generates an active reaction gas by introducing the halogen-based gas brought into a plasma into the atmosphere having an adequate humidity so as to project the active reaction gas on a resist substrate S. A decomposition processing system 200 hydrolyzes a resist has been subjected to the gas processing by the gas processing system 100. A resist peeling apparatus uses the gas processing system 100 and the decomposition processing system 200 so as to peel the resist of the resist substrate S therefrom. Also, it prevents the deterioration of the discharge electrode of a plasma generating portion 1 by constituting it so as to feed only the halogen-based gas to the plasma space of the plasma generating portion 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004125769-A (JP)
Title: Flow rate measuring apparatus
Inventor: EGUCHI OSAMU
IPC: G01F1/66
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate measuring apparatus for setting a reference voltage in response to a fluctuation of a amplitude level of a received signal of an ultrasonic wave during measurement of a flow rate, withstanding the fluctuation of the amplitude level and accurately measuring.  <P>SOLUTION: A reference setting means 13 sets the reference voltage in response to an output result of a reference comparison means 7 when the reference voltage of the reference setting means 13 changes. When the reference voltage of the reference setting means 13 is amplified to a predetermined voltage and the received signal after amplification to a predetermined voltage is amplified by predetermined amplification, the reference setting means 13 sets the reference voltage to an arbitrary point of the received wave and the flow rate measuring apparatus ensures a margin between a peak voltage of a sensed wave and the reference voltage so as to recognize an arrival time of the received signal.  <P>COPYRIGHT: (C)2004,JPO