baber/WOPTO huggingface dataset:
Patent JP-2004517228-A (JP)
IPC: D06P3/60
Filed: 2001-12-19
Abstract: Use of the mono-copper complex of a dye of formula (1) wherein Z<SUB>1</SUB>, Z<SUB>2</SUB>, R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4</SUB>, X, n and m are as defined in the claims, and mixtures thereof with the bis-copper complex of such a dye, for dyeing natural and synthetic material.
Patent JP-2004524652-A (JP)
Title: 燃料電池ドライブ中での冷却系用の冷媒
IPC: H01M8/04
Filed: 2001-12-14
Abstract: オルトケイ酸エステル（Ｉ）［式中、置換基Ｒ １ 〜Ｒ ４ は同じ又は異なり、Ｃ １ 〜Ｃ ２０ −アルキル置換基、Ｃ ２ 〜Ｃ ２０ −アルケニル置換基、Ｃ １ 〜Ｃ ２０ −ヒドロキシアルキル置換基、置換又は非置換のＣ ６ 〜Ｃ １２ −アリール置換基及び／又は式−（ＣＨ ２ −ＣＨ ２ −Ｏ） ｎ −Ｒ ５ のグリコールエーテル−置換基を表し、その際、Ｒ ５ は水素又はＣ １ 〜Ｃ ５ −アルキルを表し、ｎは１〜５の数を表す］を含有する、アルキレングリコール又はその誘導体をベースとする、最大５０μＳ／ｃｍの伝導率を有するすぐに使用できる水性冷媒組成物を生じる、燃料電池ドライブ中での冷却系用の不凍液濃縮物。
Patent JP-2004517503-A (JP)
IPC: H01L23/40
Filed: 2002-01-11
Abstract: An electronic device is described, which comprises an envelope comprising a closed chamber and a printed-circuit board. The printed-circuit board is positioned in the chamber and defines a dissipation chamber. The printed-circuit board comprises at least one electronic device positioned in the dissipation chamber. The dissipation chamber comprises a filler simultaneously in contact with the electronic component, the printed-circuit board and a dissipation film.
Patent JP-2004517587-A (JP)
Title: 移動無線ネットワークにおけるデータ伝送のための方法および移動通信装置
IPC: H04L12/56
Filed: 2001-12-12
Abstract: 移動無線ネットワークにおいてデータを伝送する際たとえばマルチメディアメッセージ（ＭＭ）内で音声付きまたは音声なしでテキストおよび／または画像データを伝送する際、データに対し１つまたは複数のデータセットに関する少なくとも１つの識別信号が割り当てられ、その識別信号がデータの受信側に伝送される。
Patent JP-2004525890-A (JP)
Title: ピラゾロ［４，３−ｄ］ピリミジンおよびエンドセリンレセプターアンタゴニストまたはチエノピリミジンおよびエンドセリンレセプターアンタゴニストを含む医薬製剤
IPC: A61P9/10
Filed: 2002-01-14
Abstract: 少なくとも１種のホスホジエステラーゼＶ阻害剤および／またはこの生理学的に許容し得る塩および／または溶媒和化合物並びに少なくとも１種のエンドセリンレセプターアンタゴニストを含む、アンギナ、高血圧、肺高血圧症、うっ血性心不全（ＣＨＦ）、慢性閉塞性肺疾患（ＣＯＰＤ）、肺性心、右胸心不全、アテローム硬化症、心臓血管の減少した開存性の症状、末梢血管疾患、発作、気管支炎、アレルギー性喘息、慢性喘息、アレルギー性鼻炎、緑内障、過敏性大腸症候群、腫瘍、腎不全、肝硬変、勃起機能不全の処置および雌性性的機能障害の処置のための医薬の製造のための医薬製剤。
Patent JP-2004519275-A (JP)
IPC: A61H7/00
Filed: 2002-02-25
Abstract: A massaging apparatus (1) with a casing (2) with casing walls (6, 7, 8, 9) of which part (10, 11) can be placed on the skin of a user during operation and moved over the skin, and with a suction chamber (17) which is designed to open towards the skin of the user and is bounded by suction chamber walls (18, 19, 20, 21), at least part (19, 21) of which transforms, in a transitional area (22, 23), into the part (10, 11) of the casing walls (6, 7, 8, 9) which can be placed on the skin of the user, the part (10, 11) of the casing walls (6, 7, 8, 9) which can be placed on the skin of the user being structured so as to be rough with a roughness of maximum 10 mum while in the transitional area (22, 23) a roughness of 0.4 mum at the most is present.
Patent JP-2004521922-A (JP)
Title: 水生動物の治療方法及びピメント抽出物を含む組成物
IPC: A61K36/67
Filed: 2002-02-26
Abstract: 病気にかかった又は傷ついた魚又は他の水生動物の治療法であり、この治療法は、病気にかかった又は傷ついた魚又は他の水生動物を回復させるのに充分な量のベイラムノキ抽出物を投与することを含む。また病気にかかっていない魚又は他の水生動物の予防治療方法も開示されており、この方法は魚又は他の水生動物を含む又は含んでいる水にこれら魚又は他の水生動物に病気に対する抵抗力を促進させるのに充分な量のベイラムノキ抽出物を加える。水にベイラムノキ抽出物を含む水性エマルジョンもこれらの方法で使用されることが開示されている。
Patent JP-2004518568-A (JP)
IPC: F16D3/79
Filed: 2002-02-05
Abstract: A drive mechanism of a cylinder of a printing machine uses a drive motor. The cylinder and the drive motor can be moved relative to one another in an axial direction. A coupling, whose length can be varied in a linear direction by a given amount, and which has a lamella packet connected to flanges in a positive locking manner, is arranged between the drive motor and the cylinder.
Patent JP-2004523979-A (JP)
IPC: H04L12/437
Filed: 2002-03-03
Abstract: A method for fault protection in a bidirectional ring network includes transmitting first and second flows of packets around the bidirectional ring network while defining the first flow as a wrapping flow and the second flow as a non-wrapping flow. Upon detection by a node in the network that a segment of the network proximal to the node has failed, the packets in the first flow are wrapped at the node between clockwise and counterclockwise directions on the network so as to avoid the failed segment, while the packets in the second flow are not wrapped.
Patent JP-2004527044-A (JP)
Title: コンピュータメモリ保護方式の拡張機構
IPC: G06F21/79
Filed: 2002-03-08
Abstract: 中央処理装置（ＣＰＵ）内の既存のアドレス変換バッファーが同時にレガシーオペレーティングシステムソフトウェアとのコンパチビリティを保存しながら提供することができるものを越えて、ＣＰＵが仮想メモリに与えられる保護方式を拡張できるようにする装置および方法が提供される。この装置はアドレス変換バッファー（ＴＬＢ）および拡張保護論理を含んでいる。アドレス変換バッファー（ＴＬＢ）は複数のＴＬＢエントリを格納し、その各々がフラグフィールドおよび拡張フラグフィールドを有する。拡張保護論理はＴＬＢに接続されている。拡張保護論理はフラグフィールドに従ったレガシーアクセス制約を指定し、かつ拡張フラグフィールドと結合したフラグフィールドに従った拡張アクセス制約を指定する。レガシーアクセス制約の仕様はレガシー仮想ページアクセス保護プロトコルとのコンパチビリティを保存する。
Patent JP-2004519864-A (JP)
Title: シングルトランジスタ希土類亜マンガン酸塩強誘電体不揮発性メモリセル
IPC: H01L29/51
Filed: 2001-08-24
Abstract: １トランジスタのセルのタイプのメモリデバイスを形成する。このようなデバイスは、基板と、希土類亜マンガン酸塩の膜である強誘電体層と、基板と強誘電体層との間に置かれる界面酸化物層とを有する。この発明は、このようなデバイスと、それを形成する方法とを含む。
Patent JP-2004520696-A (JP)
Title: 陰極線管用の偏向システム
IPC: H01J29/76
Filed: 2002-04-18
Abstract: 本発明は、首部（１”）とスクリーン部（１’）とを備える陰極線インデックス管（１）を有するような表示装置に関するものである。該表示装置は、陰極線インデックス管（１）の首部（１”）に配置されて複数の電子ビーム（３Ｒ、３Ｇ、３Ｂ）を発生する電子銃アセンブリ（３）と、陰極線インデックス管（１）の首部（１”）の周囲に配置されて上記複数の電子ビーム（３Ｒ、３Ｇ、３Ｂ）を偏向させる偏向ユニット（５）と、上記複数の電子ビーム（３Ｒ、３Ｇ、３Ｂ）を収束するコンバーゼンスユニット（６）とを有している。偏向ユニット（５）は、上記電子銃アセンブリ（３）から上記スクリーン部（１’）の方へ或る軸距離の位置に配置される。コンバーゼンスユニット（６）は偏向ユニット（５）の極近傍に配置される。本発明は、上述したような陰極線インデックス管に使用するための偏向システムにも関している。
Patent JP-2004532037-A (JP)
IPC: A61P43/00
Filed: 2002-03-29
Abstract: A novel group of gastrokines called Gastric Antrum Mucosal Protein is characterized. A member of the group is designated AMP-18. AMP-18 genomic DNA, cDNA and the AMP-18 protein are sequenced for human, mouse and pig. The AMP-18 protein and active peptides derived from it are cellular growth factors. Surprisingly, peptides capable of inhibiting the effects of the complete protein, are also derived from the AMP-18 protein. Cytoprotection and control of mammalian gastro-intestinal tissue growth and repair (restitution) is facilitated by the use of the proteins, making the proteins candidates for therapies in inflammatory bowel disease and gastric ulcers.
Patent JP-2004528459-A (JP)
Title: ポリアミドを抽出する方法およびそのための装置
IPC: C08G69/46
Filed: 2002-05-08
Abstract: 本発明は、ポリアミド６またはカプロラクタムに基づくコポリアミドから低分子量化合物を抽出により取り除く方法に関する。更に、本発明は、ポリアミド６またはカプロラクタムに基づくコポリアミドから低分子量化合物を抽出により取り除く装置に関する。更に、本発明は、ポリアミド６またはカプロラクタムに基づくコポリアミドを生成する方法およびその方法を実施するための装置に関する。
Patent JP-2004532869-A (JP)
Title: 医薬組成物
IPC: A61P7/02
Filed: 2002-05-29
Abstract: 本発明は、新規な医薬併用および抗血栓症療法におけるそれらの使用を提供する。該併用は、式（Ｉ）の化合物またはその薬学的に許容しうる誘導体；式（Ｉ）および別の抗血栓症薬またはその薬学的に許容しうる誘導体を含む。
Patent JP-2004215418-A (JP)
Title: Relay box
Inventor: SAKA YUJI
IPC: B60R16/02
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wastes of an installation space and a material cost of a relay box in which a main relay and a sub relay box are installed.  <P>SOLUTION: The relay box comprises a case body 11 that accommodates the main relay 20 commonly used in all types of vehicles, and a lower cover 13 installed to the lower part of the case body 11. The relay box is configured such that a sub relay box installation part 14 is protrusively arranged downward toward the inside of the lower cover 13 from the case body 11, and the sub relay box 21 additionally installed depending on the type of the vehicle and a destination is supported by the sub relay box installation part 14 and accommodated in the lower cover 13. An installation piece may be protrusively arranged at the sub relay box side to detachably be engaged to the case body, thus accommodating the sub relay box in the lower cover.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213417-A (JP)
Title: Electronic document management system, program, and recording medium
Inventor: SHIMA MASAKAZU
IPC: G06F21/62
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic document management system for avoiding the preservation of an contaminated electronic document in the system even when a method for preserving the electronic document is a unique form.  <P>SOLUTION: A user requests document registration in a client 2 and transmits the electronic document to a server 1 as a registration request. The server 1 acquires the electronic document transmitted from the client 2 and confirms a document registration schedule. When it is described in the schedule that a processing has to be immediately performed, a document registration processing is conducted and the result is reported to the client 2. When a document registration date is set, the document is stored in a registered document temporary storage place, and the effect is reported to the client 2. In each case, the client 2 acquires the transmitted report as a registered result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213478-A (JP)
Title: Method and program for verifying validity of application
Inventor: MASUNAGA YUSAKU
IPC: G06F21/10
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide application validity verifying method and program for verifying the validity of an application loaded on an IC as to whether the application is normally operating.  <P>SOLUTION: The application is inputted to a storage means 23, a control means performs a prescribed operation on the basis of the package information of the inputted application, and a first value calculated by the prescribed operation is stored in the storage means 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210220-A (JP)
Title: Refueling port structure of vehicle
Inventor: OKI SHIZUE
IPC: B60K15/04
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refueling port structure of a vehicle capable of preventing splash of a fuel droplet in refueling.  <P>SOLUTION: A screen 10 having a nozzle insertion opening 11 tightly close to the outer periphery of a nozzle section 6a of the refueling gun 6 is disposed between a refueling port 1 and a filler lid 5 covering the refueling port 1 openably or closably. By covering the refueling port 1 with the screen 10, the clearance between the nozzle section 6a and the refueling port 1 is blocked by the screen 10 to prevent splash of fuel droplet outwardly from the refueling port 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209619-A (JP)
Title: Hand tool
Inventor: MITSUI TAKASHI
IPC: B25C5/02
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable operability by adding operation force to around a center of a hand tool.  <P>SOLUTION: This hand tool is provided with a base 1, and an actuation body 3 to get closer to/apart from the base 1 through rotating action. As external force is applied to the actuation body 3 till the actuation body 3 is abutted on the base 1, or gets closer to it, a stapler function part as a hand tool composed between it and the base 1 achieves its function. An operation part 2 to receive pushing operation force to direct the actuation body 3 toward the base 1, and a rotation cam 4 between the operation part 2 and the actuation body 3 to transmit operation force received by the operation part 2 to the actuation body 3 are provided. A counter-abutment part 4a set in the rotation cam 4 at a relatively farther position from a rotation center is pushed into the operation part 2. An operation force transmitting part 43 set at a closer position to the rotation center is pushed to the actuation body 3 at a displaced position from the rotation center. The operation force applied to the operation part 2 is thus transmitted to the actuation body 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220643-A (JP)
Title: Semiconductor memory controller
Inventor: TANAKA TOMONORI
IPC: G11C11/407
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the generation of malfunction and improve the quality even with a simple structure by performing the delay control of a strobe signal within the stable period when data are not being transferred.  <P>SOLUTION: The semiconductor memory controller 1 is provided with a strobe delay circuit 5 in which the strobe signal outputted by synchronization with data outputted from a semiconductor memory is delayed and also the number of delay times is variably controllable, and a DLL circuit 2 for deciding the number of delay times of the strobe delay circuit 5 in accordance with the fluctuation of external factors. In this controller 1, a delay value updating circuit 4 is arranged for updating the number of delay times for variably controlling the strobe delay circuit 5, then the delay value updating timing is set in the refreshing period of the semiconductor memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216636-A (JP)
Title: Laser beam printer with power supply box
Inventor: KOIKE KAZUMUNE
IPC: H05K7/20
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser printer with a power supply box in which the work is simplified and man-hours are reduced by decreasing the number of component items in the power supply box while sustaining an ideal air flow therein.  <P>SOLUTION: A substrate side connector 13 provided at the end part on a power supply substrate 12 is a lateral connector for inserting a wiring side connector sideward into the power supply substrate 12. The power supply substrate 12 is provided, in the side wall thereof, with an insertion hole 10a being fitted with the substrate side connector 13. An exhaust opening 10b is provided in the side wall having the connector insertion hole 10a, an air inlet 14a is provided in the opposite side wall 14, and a connector hole 17a being fitted with the substrate side connector 13 is provided in the housing 17. The power supply substrate 12 is stopped by means of screws on the extended surface of the wiring side connector insertion hole of the wiring side connector on the opposite sides thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219013-A (JP)
Title: Integrated type air conditioner
Inventor: UEDA MITSUO
IPC: F24F13/20
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated type air conditioner with enhanced strength against twisting and strength as a whole without decreasing work efficiency.  <P>SOLUTION: An inner and an outer partition plate 5 and both upper end sides of a blow guide plate 7 are respectively connected and supported by connecting crosspieces 14. Strength against strong impact during transport can be improved. Twisting or distortion can be prevented. Since screws 10 to lock the connecting crosspieces 14 are engaged from above, they are pressed by a case 8 to be prevented from loosening. By connecting the connecting crosspieces 14 to the blow guide part 11 or an indoor heat exchanger 12, the connecting crosspieces are further strongly connected. Twisting or distortion can thus be prevented even against stronger impact.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228705-A (JP)
Title: Radio communication terminal and handoff determining method
Inventor: KONO KENJI
IPC: H04W88/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of especially reducing the number of unwanted idle handoffs, and a handoff method thereof, with respect to the handoff method of the radio communication terminal.  <P>SOLUTION: The terminal is provided with a measuring means for measuring the quality of a signal to be transmitted from a base station, a determining means for determining whether or not handoff is executed on the basis of a measurement result of the measuring means and a determining criteria of handoff, and a handoff means for performing handoff on the basis of a result of determination of the determining means. When the handoff is performed by the handoff means at a predetermined repetition pattern, the determining means changes the determining criteria of handoff.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222816-A (JP)
Title: Cooking utensil sterilizer
Inventor: ASANO TOSHIMITSU
IPC: A61L2/06
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to sterilize cooking utensils such as a cutting board, a kitchen knife safely and quickly.  <P>SOLUTION: Steam or hot water is sprayed on all the surfaces of the cooking utensils such as the cutting board, the kitchen knife so that sterilization is performed by heat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287583-A (JP)
Title: Switch connection structure of timepiece
Inventor: HASUMI TAKAYUKI
IPC: H01H13/30
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cheap switch connection structure not abnormally abrading or distorting the contact spring 3a of a support plate 3 even with repeated operation of an external operation member 4 of a push button and the like by installing a movement 1 of a basic shape in a timepiece case 5 with different shape from the basic shape of the movement 1.  <P>SOLUTION: The structure has a support plate 3 capped on the timepiece movement 1 and provided with a contact spring 3a of which the contact point 3b at a tip end contacts the switch contact point 2a of a circuit board 2, and a switch click plate 6 covering at least a part of the support plate 3, whereat a switch spring 6a corresponding to the contact spring 3a is provided in the outer part. When the switch spring 6a bends by operating an external operation member 4 installed in a timepiece case 5, the contact point 3b of the contact spring 3a of the support plate 3 contacts the switch contact point 2a of the circuit board 2. The switch spring 6a of the switch click plate 6 plays a role of properly transmitting the pressure of the external operation member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262932-A (JP)
Title: Process for preparation of concentrated dye-water composition
Inventor: NOVAK JAMES EDWARD
IPC: G03C1/005
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectral sensitizing dye-water composition to form a liquid crystal dye phase without using an organic solvent or without causing problems about bubbles.  <P>SOLUTION: The process for preparing the concentrated photographic spectral sensitizing dye-water composition comprises a process of adding an anionic sensitizing dye to an aqueous medium in the substantial absence of organic solvent and agitating the combined dye and the aqueous medium. The anionic sensitizing dye forms a liquid-crystalline dye phase in the aqueous medium. The agitation is performed in the presence of a nonionic surfactant having a <12 HLB (Hydrophilic-lipophilic balance number) and a >10 ppm aqueous solubility at 25°C at a level of from 10 to 1000 ppm of the nonionic surfactant in the aqueous medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257557-A (JP)
Title: Cable connector
Inventor: IOSIFU KOSONSHIKI
IPC: H01R13/58
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable connector ready with a terminal module and capable of easily mounting a terminal on an insulation housing.  <P>SOLUTION: The cable connector includes an insulation housing, a pair of terminal modules to be mounted on the housing, a cable terminal to be connected with the terminal modules, an insulating body to be fixed between the terminal modules, and a cover to be fitted to the insulation housing. The insulation housing is provided with two slots, each terminal module is provided with an insulation base, a plurality of terminals and grounding pieces fixed to the insulation base, and the cable terminals are provided with a plurality of leads to be connected in correspondence with the terminals and a metal mesh surrounding the outside part of the leads and electrically connected in correspondence with the grounding pieces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004230975-A (JP)
Title: Steering gear for vehicle
Inventor: HAYAMA RYOHEI
IPC: B62D113/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To activate elasticity of returning an operating member to a straight line steering position at an abnormal time of an actuator for operation without reducing steering feeling, in a compact structure, and without consuming large energy, in a steering gear for a vehicle employing a steer-by-wire system.  <P>SOLUTION: This steering gear transmits a motion of the actuator 2 for steering to a wheel 4 so as to change steering angle without mechanically connecting the operating member 1 to a wheel. When abnormality of the actuator 19 for operation for generating a force acting on the operating member 1 is detected, action of the generated force by the actuator 19 for operation to the operating member 1 is released. The steering gear comprises an elasticity applying mechanism 30 for generating elasticity for returning the operating member 1 to the straight line steering position and an elasticity applying mechanism 50 that prevents the action of the elasticity until abnormality detection, and releases the prevention at the abnormality detection time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230423-A (JP)
Title: Device and method for fixing adjacent structure
Inventor: KITAMURA YOSHIAKI
IPC: B23K26/042
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weld-position variations at the time of welding and fixing by improving the accuracy to detect the weld-position on a ridgeline, and to improve fixation accuracy.  <P>SOLUTION: There are provided: a YAG laser 4 for welding weld-materials 1, 2; a He-Ne laser 6 for displaying an irradiation-position, which is so fixed that the optical axis of the beam emitted from the laser 6 nearly coincides with that of the beam emitted from the YAG laser 4; a condensing lens 8 converging the beams emitted from the YAG laser 4 and from the He-Ne laser 6 to the same point; a photodiode 12, on the surface of which an image of a returning beam 9 is formed to detect a quantity of beam; and a moving means 15 moving an optical system 14 composed of the above devices. The weld-materials 1, 2 are irradiated with the He-Ne laser 6 and a position where the beam quantity of the returning beam 9 becomes maximum is detected as a target weld-position. The optical system 14 is moved to the position detected and the weld-materials 1, 2 are irradiated with the beam from the YAG laser 4 so as to be welded and fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235487-A (JP)
Title: Pattern drawing method
Inventor: TANGE KOJI
IPC: G06F17/50
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pattern drawing method and an apparatus whereby the error generated between the designed and finished dimensions of a pattern can be avoided or suppressed.  <P>SOLUTION: In the pattern drawing method and apparatus, when a pattern F1 is divided into first and second portions F1<SB>1</SB>. F1<SB>2</SB>by a tentative stripe boundary C12, and the width W1 of the first portion F1<SB>1</SB>is made smaller than a predetermined threshold (0.40 μm), the tentative stripe boundary C12 is so shifted locally in the place of the pattern F1 being described as for the first portion F1<SB>1</SB>to belong to a tentative stripe region R2. That is, formal stripe regions R1<SB>a</SB>, R2<SB>a</SB>are so obtained by correcting a tentative stripe region R1 and the tentative stripe region R2 as for the whole of the pattern F1 to belong to the formal stripe region R2<SB>a</SB>. Then, a drawing portion 2 draws a pattern in a drawing object 6, based on a pattern data D2 wherein the formal stripe regions R1<SB>a</SB>, R2<SB>a</SB>are specified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI