baber/WOPTO huggingface dataset:
Patent JP-2004520237-A (JP)
IPC: B65D43/02
Filed: 2001-12-28
Abstract: Protective covering for beverage cans with breakable opening in the lid, with a circular top surface ( 1 ) and circumferential lateral surface, that consists of conical strip ( 3 ) and cylindrical strip ( 2 ) between the top surface ( 1 ) and conical strip ( 3 ). Conical strip ( 3 ) has on its internal circumferential wall unilateral wedge ( 4 ) whose front surface ( 5 ) is parallel to the top surface ( 1 ) and whose working surface ( 6 ) is convergent to the conical strip ( 3 ). The protective covering can be used to protect the lid and upper wall of a can from dirt.
Patent JP-2004522732-A (JP)
Title: 不斉ルテニウム水素化触媒および方法
IPC: B01J31/18
Filed: 2002-01-16
Abstract: 改良された水素化触媒、触媒調合物およびそれらを使用する方法。水素化触媒としてのＲｕ（ＩＩ）錯体の活性は、共触媒（好ましくは、カリウムイオンまたはホウ酸エステル）としてルイス酸を加えることにより、高められる。好ましくは、以下： 【化４２】     の錯体である。 不斉水素化触媒および方法の改善が報告されており、ここで、非活性化プロキラルカルボニル化合物およびイミンでさえ、エナンチオ選択的に、アルコールおよびアミンに還元できる。本発明は、Ｒｕ（ＩＩ）水素化触媒調合物（例えば、存在している塩基よりも過剰の塩基で活性化したＲｕ（ＩＩ）錯体）にルイス酸共触媒（例えば、求電子金属または金属カチオン）を加えると、触媒ターンオーバーが著しく向上するという発見に基づいている。
Patent JP-2004520372-A (JP)
Title: 抗血管形成性化合物及び細胞浸潤の阻害剤のアッセイ
IPC: A61P17/06
Filed: 2002-01-25
Abstract: 本発明は細胞浸潤または血管形成の阻害のための大環状アミンの使用を提供する。本発明の化合物および医薬組成物は、癌を含む、細胞浸潤または血管形成を特徴とする状態の治療に有用である。本発明で用いることのできる化合物としては、モツポラミンが含まれる。
Patent JP-2004516951-A (JP)
Title: 火花浸食機用の電極案内並びにワークを火花浸食加工する方法
IPC: B23H7/26
Filed: 2002-01-25
Abstract: 本発明は、電極案内並びにワークを火花浸食加工する方法に関する。本発明の電極案内（１）は、予荷重装置（６）を備えた２つの部分（２，３）から成る角柱案内によって、電極（４）の遊びのない案内を可能にし、これによって孔の製作が１μｍ精度で可能になる。更にまた前記電極案内（１）を旋回するための旋回装置（１０）と、前記電極案内（１）を平行シフトするための方位修正装置（１４）が設けられており、これによって円錐形孔の製作が可能になる。
Patent JP-2004519665-A (JP)
IPC: C12Q1/68
Filed: 2001-10-19
Abstract: Mass tagging methods are provided that lead to mass spectrometer detection sensitivities and molecular discriminations that are improved over other methods. In particular the methods are useful for discriminating tagged molecules and fragments of molecules from chemical noise in the mass spectrum. These mass tagging methods are useful for oligomer sequencing, determining the relative abundances of molecules from different samples, and identifying individual molecules or chemical processing steps in combinatorial chemical libraries. The methods provided are useful for the simultaneous analysis of multiple molecules and reaction mixtures by mass spectrometric methods.
Patent JP-2004522188-A (JP)
IPC: H04J14/02
Filed: 2002-03-08
Abstract: A fiber optical attenuator utilizing the cut-off phenomenon for single mode propagation of an optical wave down a single mode fiber, comprising an element such as a pixelated liquid crystal element, capable of spatially changing the phase across the cross section of an input optical signal. Such a spatial phase change is equivalent to a change in the mode structure of the propagating wave. The signal propagating in the single mode output fiber is attenuated in accordance with the extent to which higher order modes are mixed into the low order mode originally present. When the mode is completely transformed to higher order modes, the wave is effectively completely blocked from entering the output single-mode fiber, and the attenuation is high. The level of attenuation is determined by the fraction of the wave which is converted to modes other than the lowest order mode, and is thus controllable by the voltage applied to the pixels of the liquid crystal element.
Patent JP-2004528305-A (JP)
IPC: A61P1/04
Filed: 2002-02-26
Abstract: The use of tiotropium salts (I) in the preparation of medicaments for the treatment or prophylaxis of inflammatory diseases is new. ACTIVITY : Antiinflammatory; Antiallergic; Antiasthmatic; Dermatological. MECHANISM OF ACTION : Cholinergic antagonist; Inflammatory mediator release inhibitor.
Patent JP-2004538411-A (JP)
Title: タービン設備特に蒸気タービン設備
IPC: F01D25/28
Filed: 2002-03-28
Abstract: タービン設備（１）、特に蒸気タービン設備に関する。該設備は、少なくとも２つの部分タービン（２、３ａ、３ｂ、３ｃ）を備え、各部分タービンは、主軸線（４）に沿って延びるタービンロータ（５）を有する。これらタービンロータが軸系の形に相互に固く結合している。少なくとも１つの部分タービンは、タービンロータを同心的に包囲する内部車室（８ａ、８ｂ、８ｃ）を有し、該車室は軸受領域（１０）で軸方向に変位可能に支持されている。内部車室の軽やかな軸方向移動性を得るべく、軸受領域は、内部車室の変位時に静止摩擦を克服する際に瞬間的に生ずる軸方向ずれが２ｍｍより小さい程の小さな保持力および／又は滑り摩擦を持つ支持装置（１１）を有している。
Patent JP-2004523249-A (JP)
Title: 細長い成分用の可変容量貯蔵器
IPC: A24C5/35
Filed: 2002-04-17
Abstract: 細長い成分（2）特にタバコ製品用の可変容量貯蔵機（1；50）。エンドレス・コンベア（8）は、細長い成分（2）を貯蔵機（1；50）の搬入ステーション（3）から搬出ステーション（4）まで移送するための搬送ブランチ（9）、及び搬出ステーション（4）から搬入ステーション（3）まで伸びる帰還ブランチ（10）を有する。各ブランチ（9；10）は伝達部材（13、15；14、15）の関連する対（11；12）の周りに巻きつき、伝達部材（13、15）（14、15）の2つの対（11；12）は制御された方法で横向きに移動可能な伝達部材を共有する。
Patent JP-2004532467-A (JP)
Title: 高次元データの分類のためのファジー推論ネットワーク
IPC: G06N3/00
Filed: 2002-04-23
Abstract: 本発明は、ルールベースを生成するためにオンラインファジー推論ネットワークを訓練するための改善された方法とシステムおよびそれによって生成されるルールベースを提供する。ネットワークの性能を入力次元数と分けて扱うような方法で、学習ルールをチューニングし、ファジー推論ネットワークによって生成されたファジールールに適用することにより、本発明は、車両内乗員認識、天気予報および経済予測などの、多数の次元の使用を必要とする問題における高次元データの分類のために有効となるように、ＳＯＮＦＩＮなどのファジー推論ネットワークを適応させることができる。 【選択図】図４
Patent JP-2004532864-A (JP)
Title: （Ｓ）−２−エトキシ−３−［４−（２−｛４−メタンスルホニルオキシフェニル｝エトキシ）フェニル］プロパン酸または３−｛４−［２−（４−ｔｅｒｔ−ブトキシカルボニルアミノフェニル）エトキシ］フェニル｝−（Ｓ）−２−エトキシプロパン酸のいずれかおよびビグアニド剤を含む薬剤的組み合わせ
IPC: A61P5/50
Filed: 2002-05-30
Abstract: （Ｓ）−２−エトキシ−３−［４−（２−｛４−メタンスルホニルオキシフェニル｝エトキシ）フェニル］プロパン酸もしくは３−｛４−［２−（４−ｔｅｒｔ−ブトキシカルボニルアミノフェニル）エトキシ］フェニル｝−（Ｓ）−２−エトキシプロパン酸のいずれか、または薬剤的に受容できるその塩およびそのいずれかの任意の溶媒和物ならびにビグアニド剤を含む薬剤的組み合わせ。
Patent JP-2004520161-A (JP)
Title: 流し台の下の水処理システム
IPC: C02F1/46
Filed: 2002-02-20
Abstract: 地方自治体が供給する水道などの外部の供給源からの水がユーザーの家庭に供給される。沈殿物、有機化合物およびある種の汚染物質を除去するプレフィルタが、まず設けられる。プレフィルタの後段で、水は、逆浸透膜を含む逆浸透システムに流入する。逆浸透膜は、不純物および非常に小さな粒子をろ過して取り除き、高純度化された水を生成する。逆浸透フィルタから流出した水は、貯水タンク内に貯められる。ユーザーが水を飲みたいときに、適当なバルブが開放されて、タンクから、水が取り出される。タンクから出ると、水は、人間や動物に有益なミネラルを水に加えるミネラル補給部を通過する。次いで、水は複数のプレートを有する電解槽を通過する。
Patent JP-2004213568-A (JP)
Title: Method and device for estimating, program, and recording medium
Inventor: HAMADA TETSUYA
IPC: H04N7/18
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate a position and a posture of a plurality of moving objects precisely even when difference areas regarding the plurality of moving objects overlap in all the cameras.  <P>SOLUTION: When a space above an area H is photographed by a plurality of cameras C1 to C4 arranged so that subject fields overlap one another, a plurality of difference pictures si1 to si4 are obtained in difference picture acquisition parts D1 to D4. Then, in a position posture estimating part 22, teaching pictures ti1-5 to ti4-5 conforming to the difference pictures si1 to si4 are selected, and the position and the posture related to the teaching pictures ti1-5 to ti4-5 are regarded as the position and posture of a man O1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002665-A (JP)
Title: Acrylic resin molding and method for manufacturing the same
Inventor: ABE JUNICHI
IPC: C08F265/06
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin molding excellent in resisting water-caused whitening and usable in the vicinity of water, and to provide a method for manufacturing the same.  <P>SOLUTION: The acrylic resin molding is manufactured by molding the solid matter obtained from an acrylic resin latex comprising a multilayer polymer and a surfactant which is the phosphoric ester-salt described by formula (I). In formula (I), R<SP>1</SP>is a 10-18C linear or branched alkyl group; R<SP>2</SP>is a 2-3C linear or branched alkylene group; M is an alkaline metal or an alkaline earth metal; m is an integer of 1-20; n is 1 or 2; p is 1 or 2; and p+n is 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004218895-A (JP)
Title: Drainer of umbrella
Inventor: HARANO SEISUKE
IPC: F26B9/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently drain water on a wet umbrella in rainy weather at a low cost.  <P>SOLUTION: This drainer of the umbrella comprises eight trigonal pyramid water adsorbents formed in regular octagonal rectangular bodies and having regular triangular sides on the surface thereof, elastically deformed by a slight external pressure, and filled with foam particle-like plastics so featured that water content is rapidly forced out in a gravitational direction and a vibrational body absorbing water content at the tip end part of the umbrella by a triangular surface in the opened state of the umbrella, allowing the water content on the surface of the sheet of the umbrella to be absorbed by umbrella frame portions inserted into slits between the triangular pyramids in the folded state of the umbrella, and rapidly moving the water content in the triangular pyramids in the gravitational direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004166178-A (JP)
Title: Secondary discrete cosine transform processing apparatus, image coding processing apparatus, the image coding method, program, and record medium
Inventor: SHIRAISHI NAOHITO
IPC: H04N19/436
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform coding by line memories fewer than before.  <P>SOLUTION: A line memory 402 is configured with memories of seven lines. A level-dimensional cosine transform (DCT) apparatus 401 performs level-dimensional DCT processing in a unit of 8 pixels of horizontals about the image data from a scanner, and writes the processing result in all seven lines of the line memory 402.It readouts a level-dimensional DCT result for seven lines and inputs it into a vertical DCT apparatus 404 to sequential perpendicular direction from left of the line memory 402 via a multiplexer 403. The 8th line is encoded in a Huffman coding portion 405, and stored to a code data storage portion 406, after output of the level-dimensional DCT apparatus 401 via the multiplexer 403 is directly input into a vertical DCT apparatus 403.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004219265-A (JP)
Title: Method for measuring attitude
Inventor: KUMAGAI TOMOKAZU
IPC: G01B11/26
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure attitude by mounting at least three mark bodies and one rod-like mark body and forming their image.  <P>SOLUTION: In a method for measuring the attitude, at least three mark bodies (A, B, C) provided on one surface (1a) of an object (1) to be measured and one rod-like mark body (D) are set to be images, and a change in the position of respective mark bodies (A, B, C, D) when the attitude is changed is read, thus measuring the attitude.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220567-A (JP)
Title: Adjustable-position reaction arm and power torque tool having the same
Inventor: JUNKERS JOHN K
IPC: B25B23/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulically operated torque wrench which is able to continuously rotate.  <P>SOLUTION: The hydraulically operated torque wrench is provided with a housing having a cylinder portion containing a cylinder and a driving portion, two pistons with a rod, which are coaxially retained in the cylinders and are able to reciprocate independently with each other along their axes, two ratchet mechanisms which are arranged in the driving portions of the housing and have a driving plate interlocked to the two piston rods respectively, a driving element connected to both of the two ratchet mechanisms, and two fluid supply means for supplying working fluid to the cylinders. By working fluid, one of the pistons is driven in one direction and the other piston is driven in the opposite direction. The driving element is continuously turned because the two pistons alternately repeat this motion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004221479-A (JP)
Title: Solar power generator
Inventor: WATARI SHINICHIRO
IPC: H01L31/042
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent solar power generator capable of easily and quickly confirming a state of each solar battery module comprising a solar battery array.  <P>SOLUTION: This solar power generator is provided with a plurality of solar battery modules and a control device 8 as a fault detecting means for detecting the solar battery module with a failure of the solar battery modules. The plurality of solar battery modules are respectively provided with a communication means 5 for transmitting /receiving a signal to/from the control device 8, a measuring means 2 for measuring a characteristic and a temperature of the solar battery module, and a storing part 3 as a storing means for storing a data obtained by the measuring means 2 and an identifier of the solar battery module. The solar power generator can transmit a sign indicating the data obtained by the measuring means 2 and/or the identifier of the solar battery module from the communication means 5 to the controlling device 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233528-A (JP)
Title: Language learning device
Inventor: UCHIDA HIROSHI
IPC: G09B5/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a language learning device that makes a teaching material voice loudness equal to that of a learner's voice.  <P>SOLUTION: The language learning device is equipped with: a teaching material voice signal input means 101 of inputting a signal of a teaching material voice; a learner's voice signal input means 103 of inputting a signal of a learner's voice that a learner speaks; a learner voice level decision means 104 for deciding the signal level of the learner's voice; a level rate calculating means 105 for calculating a calculated rate; and a learner's voice level varying means 107 of varying the signal level of the learner's voice so that the calculated rate is nearly equal to a previously set rate. Consequently, the reproduction loudness of the teaching material voice is equalized to the reproduction loudness of the learner's voice.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230502-A (JP)
Title: Film excision cutter
Inventor: TAKABE SHINYA
IPC: G02F1/1335
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film excision cutter which excises a film layer of a polarizing plate, etc. and removes an adhesive, too.  <P>SOLUTION: A knife-edge 6 has a three-dimensional shape. A bottom cutting blade 10 is projected in the cutting direction, and an inner cutting blade 12 is formed to open at an angle within a specified range. A side surface shape of the inner cutting blade 12 is constituted of a first cutting blade part 9 to cut and peel the film layer from a lower surface, a second cutting blade part 8 depressed in a curved shape and a third cutting blade part 11 inclined forward in the cutting direction and projected, the film is cut off with the first cutting blade part 9 and the third cutting blade part 11 in such a way to sandwich the upper and lower surfaces of the film, thereafter, the bottom cutting blade 10 and the outer cutting blade 14 cut and peel the film layer of a polarizing plate, etc. in favorable cutting quality, in a belt shape, smoothly and cleanly in cooperation and also remove a pressure sensitive adhesive to adhere the polarizing plate, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003299067-A (JP)
Title: Video signal transmission method, video signal reception method, and video signal transmission/reception system
Inventor: OSAWA TOMOYA
IPC: H04N7/18
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost, space, and power consumption at a camera side, and display the composite video required by a user at each reception terminal in a network image transmission system providing a wide dynamic range video.  <P>SOLUTION: On a camera side, a long-time exposure video and a short-time exposure video are separately compressed and transmitted. On a reception terminal side, the transmitted data are separately expanded and composited with an optional ratio, and a wide dynamic range video is displayed. Thus, the function of compositing the long-time and the short-time exposure video and the function of transmitting a plurality of video information corresponding to a plurality of the reception terminals to the respective reception terminals becomes unnecessary. Consequently, the cost, the space, and the power consumption of the camera side can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234328-A (JP)
Title: Environmental load substance information calculation program and environmental load substance information calculation device
Inventor: OZAWA MIHOKO
IPC: G06Q50/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental load substance information calculation program and an environmental load substance information calculation device capable of accurately and efficiently calculating environmental load substance information with consideration to processing of a part to which processing is to be applied.  <P>SOLUTION: When a part to be utilized for a product is the part to be processed, attribute information of the part to be processed includes processing information about processing and a computer 1 for executing an environmental load substance quantity information calculation program acquires the attribute information of the part from a recording part 2 by an attribute information acquiring part 107 and calculates the environmental load substance quantity about a part main body based on the acquired attribute information by an environmental load substance quantity calculation part 110 and determines whether processing information is included in the attribute information of the part or not. When the processing information is included, the processing information is acquired from the recording part 2 by a processing information acquiring part 108 and environmental load substance quantity about a processing material used for processing is calculated by the environmental load substance quantity calculation part 110 based on the processing information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231823-A (JP)
Title: Strippable covering composition for floor
Inventor: KIRITANI NOBORU
IPC: C09D175/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strippable covering composition for a floor, facilitating a coating operation and a stripping operation.  <P>SOLUTION: The strippable covering composition for the floor is obtained by dispersing raw materials comprising a urethane resin having ≥10 MPa strength at break and 50-300% elongation at break as main component, and forming a covering film, in water. As a result, the covering film exhibiting sufficient strippability and antifoulancy is formed by one-pack coating type covering composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003215799-A (JP)
Title: Photosensitive resin composition
Inventor: NATORI MICHIKO
IPC: G03F7/027
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can form a resist pattern having high resolution and a high aspect ratio.  <P>SOLUTION: The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound having at least one ethylenic unsaturated bond in the molecule and (C) a photopolymerization initiator. The composition contains N,N'-tetraalkyl-4,4'-diaminobenzophenone as the component (C) by 0.04 to 0.08 pts.wt. with respect to the total 100 pts.wt. of the component (A) and the component (B).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004237178-A (JP)
Title: Method and apparatus for pretreating ion-exchanger
Inventor: FUJIWARA KUNIO
IPC: C02F1/469
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for solving the problem caused by an eluted substance or the like by pretreating an ion-exchanger before use which is used in ion exchange treatment or electric desalination treatment.  <P>SOLUTION: This method for pretreating the ion-exchanger includes a step to place the unused ion-exchanger in a liquid in which an electric field is formed. This apparatus for pretreating the ion-exchanger is provided with: a liquid tank which has mechanisms for supplying and discharging the liquid and in which the unused ion-exchanger is placed; and electrodes for applying the electric field in the liquid stored in the liquid tank. This apparatus is used for purifying or deionizing the liquid to be treated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223492-A (JP)
Title: Method for floatation separation of paint slag
Inventor: TSUKAHARA MINORU
IPC: B01D17/035
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for floatation separation of paint slag which is capable of efficiently recovering and separating the paint slag by positively and surely floating the paint slag on a liquid surface by bringing particulates of a small specific gravity into contact adhesion with the paint slag.  <P>SOLUTION: In a painting process in a wet painting booth A, the many particulates 15 of the specific gravity smaller than 1 are injected into a solution 7 within a receiving tank 10 disposed directly or connectively to the booth A and thereafter the particulates 15 are stuck to the paint slag 8 produced when the excess paint mist failing to deposit on the material 8 to be coated is taken into the solution 7. The particulates are thereby floated as the particulates integrated with the paint slag on the liquid surface 7a in the receiving tank 10 and thereafter the particulates G integrated with the paint slag are separated from the solution 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244745-A (JP)
Title: Failure probe supporting device
Inventor: MIYANO NAOKI
IPC: A42B3/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure probe supporting device satisfactorily enabling a job site worker to come into action with his (her) both hands while directly looking at an infrared ray image even under such a condition that the worker's view is blocked by the smoke of fire and the like, and excellent in user-friendliness.  <P>SOLUTION: The failure probe supporting device has the following structure: an infrared ray camera and a display positioned in front of the eyes at least when using the infrared ray camera and running a screen image took with the infrared ray camera are set on a face protector or a helmet. The infrared ray camera and the display are arranged in a range of the front view contour when the face protector or the helmet is attached to the head of the worker.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245133-A (JP)
Title: Diesel engine
Inventor: HASHIMOTO YOSHINOBU
IPC: F02M25/07
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for accelerating warming-up of a catalyst and maintaining its activity.  <P>SOLUTION: In an early warming-up period after the start of a diesel engine, a first warming-up operation mode for accelerating the warming-up of the catalyst is carried out, and a second warming-up operation mode for maintaining the activity of the catalyst is carried out in a latter half warming-up period. The first warming-up operation mode for accelerating the warming-up of the catalyst is a mode higher in the energy of exhaust gas flowing in the catalyst than a normal operation mode. The second warming-up operation mode for maintaining the activity of the catalyst is a mode higher in the temperature of exhaust gas flowing in the catalyst than the normal operation mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247549-A (JP)
Title: Manufacturing method of wiring board and multi-layer wiring board
Inventor: NAKAGAWA KANAE
IPC: H05K3/18
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a wiring board with which fine wiring patterns are formed on a substrate simultaneously with filling a hole.  <P>SOLUTION: The manufacturing method includes the steps of forming a hole 15 of a predetermined size on the substrate, forming a plating seed layer 12 over an inner wall of the hole and the substrate, forming a predetermined resist pattern 13 on the plating seed layer, forming plating layers 14 within the hole and on the substrate, thinning the plating layer on the substrate into desired thickness to expose the resist pattern, and removing the resist pattern and the seed layer to form the wiring patterns on the substrate and forming a contact 16 resulting from filling the hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI