baber/WOPTO huggingface dataset:
Patent JP-2002200591-A (JP)
Title: Device for eliminating paper powder
Inventor: OKAMOTO YASUHIRO
IPC: B26D7/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that a void on a printing area of a printing is generated, a plate surface is stained, and a printing surface is stained when a paper sheet with paper powder attached is used in print. SOLUTION: High speed air is discharged from an opposite direction to a running direction on a surface of the paper sheet running on a roll in a position where the running direction of the paper sheet is exchanged to upward or downward by the roll such as a guide roll provided on the running path of the paper sheet, and the paper powder is separated from the surface of the paper sheet and is sucked by a sucking device by centrifugal force and discharging force of the high speed air applied to the surface of the paper sheet. Because the device for eliminating paper powder does not come into contact with the paper sheet, the surface of the paper sheet is prevented from being damaged.
Patent JP-2002197694-A (JP)
Title: Objective lens driving device
Inventor: TAKEUCHI KENICHI
IPC: G11B7/09
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent an objective lens from tilting in posture due to driving force generating in a part near the bottom plate of a magnetic body frame in a driving coil which is wound on a lens holder so as to be in a depth direction relative to the pole face of a magnet, in the structure with a lens holder arranged in the upper part of the bottom plate of the frame. SOLUTION: The driving coil 13 which is wound on the lens holder 10 so as to be in the depth direction relative to the pole face of the magnets 2, 3, is wound in a nearly triangular shape, with one vertex of the triangle set at a part near the bottom plate 1b of the frame 1. As a result, the driving force generating in that part is suppressed, inhibiting the tilt caused in the posture of the objective lens 11.
Patent JP-2002200012-A (JP)
Title: Vacuum cleaner
Inventor: EBE KIYOSHI
IPC: A47L7/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner whose exhaust hot air can be efficiently circulated without lowering dust sucking power in cleaning. SOLUTION: A shutter 48 is opened to open a suction port 45 of the main body and a hose 48, extension pipe and the suction port body are connected for cleaning. A control means for exhaust circulation moves an exhaust valve to discharge a part of exhaust air from an electric blower 21 outside and circulate the rest part and generates negative pressure on the lower face of the suction port body to enable to efficiently suck dust. On finishing cleaning, the hose 46 is detached to close the shutter 48. The control means for exhaust circulation moves the exhaust valve to close a first exhaust port of an exhaust path 111 to circulate the whole exhaust air as hot air from a second exhaust port to a dust collecting chamber 13 via a circulation duct 51. The temperature in the dust collecting chamber 13 is quickly raised in a short time to enable hot air to be efficiently circulated.
Patent JP-2001212125-A (JP)
Title: Method and device for imaging blood flow as time function in examination object to be examined
Inventor: KOPPE REINER HEINRICH DR
IPC: G06T13/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device wherein an image can be caught by one injection of a contrast medium if possible, at a low cost in high resolution, and in a short period of time, without repeatedly injecting the contrast medium to a patient within a short period of time. SOLUTION: This method wherein a blood flow is imaged as a time function in an object to be examined includes stages (a) through (e). In the stage (a), a continuous set of X-ray projected images are captured during the dosage of the contrast medium to a blood vessel in the examination object. In the stage (b), an image data set including the course of the blood vessel in the examination object is captured. In the stage (c), the region of the blood vessel which is filled with the contrast medium in individual X-ray projected images are segmented. In the stage (d), the image data set is encoded regarding time by comparing the image data set with the segmented X-ray projected images. In the stage (e), at least one image which is formed of the time-encoded image data set, and indicated the blood flow as the time function is displayed.  Also, an X-ray device which is constituted corresponding with this method is provided as well.
Patent JP-2002202992-A (JP)
Title: Homepage retrieval system
Inventor: MAEDA MASAHARU
IPC: G06F17/30
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a homepage retrieval system capable of rapidly and surely finding a homepage desired to be browsed by a user. SOLUTION: Homepage related information is stored in association with a keyword, while the number of accesses to a homepage management server 20 is stored in association with the homepage. On demand for retrieval of the homepage from a user terminal 30, the number of accesses to the homepage is read, and the homepage related information corresponding to the keyword is ranked and outputted according to the number of accesses.
Patent JP-2002199941-A (JP)
Title: Stopper mechanism in bedside table
Inventor: NAKANO YUJI
IPC: A47B91/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism in for a bedside table which can be locked not to move during using it and is easy in operation. SOLUTION: The stopper has a post 13 erected at a leg part 11 and a table board 14 supported by the post 13, and also has a ground touching part 18 attached to a caster frame 11b located at the leg part 11 movably up and down, and an operating means 19 for moving the ground touching part 18 upward and downward. A cam 28 is rotated by the operating means 19 through an interlocking shaft 26, and a front end of the cam 28 is brought to the second valley v2 from the first valley v1 inside a groove 27. The ground touching part 18 is pressed down to the floor surface against the force by a coil spring 24 placed on a shoulder bolt 23. A bedside table 10 can be kept in a secured and immobile state pipes 21, 21 into contact with the floor surface.
Patent JP-2002199998-A (JP)
Title: Device for feeding cleaned water mixed with solution
Inventor: KAWAGUCHI MASAO
IPC: E03C1/10
Filed: 2000-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for feeding cleaned water mixed with solution, which is simple and easy-to-use, has a versatility, and can contribute to promotion of beauty and health. SOLUTION: The device is provided with a portable type reservoir 1 which pools a prescribed volume of solution (a), a pumping means 2 which is detachably connected to the opening portion 1a of the reservoir and extracts a prescribed volume of the solution a1 every one stroke push, and a mixing vessel 3 which pools the solution extracted from the reservoir with the pumping means and discharged the solution while mixing with the filtered water (c). The mixing vessel is provided with a pooling chamber which pools prescribed volume of solution c2 extracted with the pumping means, a return check valve 4 which makes the extracted solution from the pumping means flow into the pooling chamber 3a and pools the solution, and filtered water feeding piping 5 which discharges the filtered water while sucking up the solution in the pooling chamber.  Thus, the device is structured so as to eject the solution mixed cleaned water from the mixing vessel onto a human body or an object.
Patent JP-2001510170-A (JP)
IPC: C07J3/00
Filed: 1998-06-18
Abstract: Methods for treating ocular neovascularization using photodynamic therapy in combination with an angiostatic steriod are disclosed.
Patent JP-2001513489-A (JP)
IPC: A61K8/00
Filed: 1998-07-21
Abstract: The invention pertains to the use of methine dyes of formula (I) for colouring keratin fibers, especially in human hair. Hair colorants are also applied which contain methine dyes of formula (I). The compounds of formula (1) produce intensive lightproof and rub-fast colorations in the range of yellow, red and violet shades.
Patent JP-2003523308-A (JP)
Title: 免疫応答を調節するための方法およびデバイス
IPC: C07K16/00
Filed: 1999-03-02
Abstract: (57)【要約】
本発明は、免疫系の細胞に制御された様式で抗原を暴露する埋め込み型デバイスを用いて、該抗原に対する哺乳動物の免疫応答を誘導し、刺激し、ブロックし、低減するための方法およびデバイスを提供する。前記デバイスは有孔で不透過性の容器の中に多孔性マトリックスを含んでなる。前記デバイス内の抗原の生体利用能、および哺乳動物への該デバイスの埋め込み時期に対する前記デバイス内への抗原導入のタイミングを操作することにより、強力で長期の応答が抗原に対して誘導されるか、または既存のもしくは潜在的な免疫応答がダウンレギュレートまたはブロックされる。前記方法およびデバイスは治療的ワクチン接種のために、また、抗原に暴露されていない哺乳動物では予防的ワクチン接種のために使用することができる。免疫は細胞性、体液性または粘膜性であり得る。免疫応答の抑制はアレルギー、自己免疫疾患のような症状の治療または予防に有用であり、また、移植抗原に対する免疫応答を抑制するように哺乳動物を免疫寛容とするのに有用である。前記デバイスはまた、哺乳動物にあとで再導入するための免疫細胞を回収したり、免疫血清およびハイブリドーマを調製する際にも使用することができる。
Patent JP-2002507485-A (JP)
Title: 薄肉帯材を連続鋳造するための連続鋳造装置及び方法
IPC: B22D11/06
Filed: 1999-03-24
Abstract: (57)【要約】
薄板帯材１４を連続鋳造するための連続鋳造装置であって、該装置は、２つの鋳造シリンダ６，７を有する型８と、２つの半殻体１２からなり前記鋳造シリンダ６，７により形成された狭隘間隙部１３から鉛直下方に排出される帯状連続体１４とを備えている。型８から鉛直方向に排出された連続体を略水平方向に方向変換可能であるように、狭隘間隙部１３の下方には変向支持装置が設けられている。連続体１４を鉛直方向から水平方向へと滑らかに搬送し大きな曲げ応力や塑性変形を回避するために、プレートとして形成された変向支持装置１６は連続体のための広い支持面を有している。
Patent JP-2002512425-A (JP)
Title: スペーサを備えた誘電体妨害放電用平面形放射ランプ
IPC: G09F13/04
Filed: 1999-04-09
Abstract: (57)【要約】
誘電体放電（１４）用に設計されている平面形放射ランプにおいて、放電容器の同一の安定化の場合に電極設計（１１、１２）の大きな構成自由度が、平面形放射ランプの枠体から分離され底板（１）と蓋板（２）との間に位置し条帯状電極（１１、１２）間に配置されたスペーサ（３）によって、光放射への妨害を最小にして達成される。
Patent JP-2003524586-A (JP)
Title: オリゴヌクレオチドの非−非経口投与のための組成物と方法
IPC: A61K48/00
Filed: 1999-05-20
Abstract: (57)【要約】
本発明は、非−非経口投与経路によるオリゴヌクレオチド及び核酸の局所及び全身吸収及び投与を促進する組成物と方法に関する。本明細書に開示したオリゴヌクレオチドを含む薬剤組成物は、多様な用途及び経口投与製剤のために、全身投与用にエマルジョン及びマイクロエマルジョン製剤を包含する。オリゴヌクレオチドが簡単な溶液、例えばニート又は生理食塩水中の直腸浣腸剤及び座薬として結腸部位に局所投与されうることも、意外にも判明した。オリゴヌクレオチドのこのような薬剤組成物はさらに、オリゴヌクレオチド及び他の核酸の粘膜を横切る輸送のために１種類以上の浸透促進剤を包含することができる。本発明の組成物と方法を用いて、研究目的、治療目的、緩和目的及び予防目的で動物における遺伝子発現をモジュレートするために、動物にアンチセンス・オリゴヌクレオチドを経口、頬側、直腸又は膣投与する。
Patent JP-2002518239-A (JP)
Title: 機能系を作動させる電気アクチュエータの制御方法及び装置
IPC: G05D3/10
Filed: 1999-06-15
Abstract: (57)【要約】
アクチュエータの給電を制御し得るようにユーザにより作動可能な制御部材２を備える装置は、アクチュエータの制御の限界位置の間で動程に沿った制御部材２の動きを評価する手段１０、及び制御部材の動きに対応する電流量をアクチュエータに供給し得るようにアクチュエータへの給電手段１７を制御する信号を求め得るようにこれらの動きを分析する手段１２、１３、１４、１５、１６を備え、その電流量が、分析手段に記憶させた所定の順応法則１５に基づき、及びその色々な制御の間、アクチュエータの連続的な動きを合計する手段１６に基づいてこれらの分析手段により決定され且つアクチュエータの新たな制御毎に、これら分析手段により更新されて、アクチュエータの位置を制御部材の位置に従動させる。
Patent JP-2002519319-A (JP)
IPC: A61K45/06
Filed: 1999-06-24
Abstract: The invention relates to the use of bisphosphonic acids and the derivatives thereof for producing medicaments for preventing and treating autoimmune diseases or allergies combined with the autoantigens specifically used for treating the respective autoimmune disease or combined with the allergens specifically used for treating the respective allergy. Some examples of the bisphosphonic acids or derivatives thereof which are used according to the invention include amino-hydroxy-methylidene-bisphosphonic acid (AMP), 2-amino-1-hydroxyethylidene-1,1-bisphosphonic acid (AEP), pamidronic acid, alendronic acid, 6-amino-1-hydroxyhexylidene-1,1-bisphosphonic acid (AHP), amidinomethylene-bisphosphonic acid (AIMP), ibandronic acid, risedronic acid, zoledronic acid, cimadronic acid, and tiludronic acid. Some examples of autoimmune diseases in which bisphosphonic acids or the derivatives thereof can be used include rheumatoid arthritis, severe myasthenia, diabetes mellitus, uveitis, and scleroderma. The bisphosphonic acids or the derivatives thereof and the autoantigens or allergens can be applied simultaneously or in succession. The preparations of the combinations can be used in solid form, as ointments, as solutions or as sprays.
Patent JP-2002519183-A (JP)
Title: マイクロシステム内の粒子を操作する方法と装置
IPC: B03C5/00
Filed: 1999-06-28
Abstract: (57)【要約】
【課題】  マイクロシステム内の粒子を操作する方法と装置
【解決手段】  懸濁液中の粒子が所定の基準方向に移動する流体マイクロシステム（１５）内粒子の操作に対しては、マイクロシステム（１５）は少なくとも基準方向に向いているその終端（１７ａ、１７ｂ）を封鎖している。粒子は遠心力および／または重力の影響を受けて、マイクロシステム（１５）に対して静止している懸濁液中を移動する、この遠心力および／または重力はほぼ基準方向に平行に延びている。さらに、マイクロシステム（１５）内の粒子は、その方向が基準方向と異なる偏向力を受ける。
Patent JP-2002526015-A (JP)
Title: 電線及びケーブルの絶縁被覆層除去装置
IPC: B26B27/00
Filed: 1999-09-07
Abstract: (57)【要約】
本発明は電気的及び光ファイバーの単心又は多心の導体（２６）の機械的絶縁被覆層除去装置に関する。本装置は、導体（２６）又は導体端部用の挿入口と、少なくとも１個の挟持チャック（６）と導体（２６）の絶縁層を切断するための少なくとも１個の刃物（８）とを備えた１個の挟持装置を有する。電動機（２５）がねじ付きスピンドル（２１）を駆動する。これから挟持チャック（６）と刃物（８）との両方が軸継手及び制御面を介して駆動される。
Patent JP-2002528477-A (JP)
IPC: A61K8/02
Filed: 1999-11-04
Abstract: The invention relates to a lip or care stick which contains vitamins and which is used for cosmetic applications. The stick contains an outer complex comprised of a cellulose derivative having a particle size ranging from 0.5 to 100 mum, and is comprised of a phospholipid and of an alpha-tocopheral ester. The proportion of the complex is equal to 0.5 and 40 wt. %, with regard to the total mass. The stick also contains cosmetically conventional fats, waxes and additive which have a proportion ranging from 99.5 to 60 wt. % alpha-tocopheral is stabilized with regard to UV-filters, can also be dissolved in the form of the complex by moisture and can be absorbed and processed as a vitamin by the body.
Patent JP-2004538358-A (JP)
Title: 単結晶ベーンセグメント及びその製造方法
IPC: B22D21/00
Filed: 1999-11-04
Abstract: 本発明は、レニウムを含む指向性凝固合金から単結晶鋳造品として製造された多数エアフォイルベーンセグメント５０を対象とするものである。単結晶鋳造品は、粒子境界強化剤を保持している。
Patent JP-2002529677-A (JP)
Title: 生体測定認識を使用する射撃のための装置および方法
IPC: G07C9/00
Filed: 1999-10-20
Abstract: (57)【要約】
射撃のための装置（300）。この装置は銃砲（302）を含む。この装置は銃砲に接続されるコントローラ（304）を含み、銃砲が発射できるか否かを制御する。この装置は、銃砲の発射を希望する射手の現在の生物測定学的署名を判定するためのメカニズムを含む。この判定メカニズムは前記のコントローラと通信する。コントローラは、射手の現在の生物測定学的署名がコントローラによって認識される場合のみ銃砲の発射を許容する。銃砲を発射するための方法。この方法は、射手が銃砲のハンドル（308）を握るステップを含む。その後、射手の現在の生物測定学的署名を認識するステップがある。次に、射手の生物測定学的署名が認識される限り銃砲が発射できるように銃砲の引き金を解除するステップがある。
Patent JP-2002530151-A (JP)
IPC: A61F13/02
Filed: 1999-11-25
Abstract: A layered product in a package ready for non-touch application which product comprises a cover layer to which an adhesive layer is unreleasably fastened and a release layer which is releasably fastened to the adhesive layer, and which package comprises a top layer and a bottom layer where the top layer is next to the cover layer and the bottom layer is next to the adhesive layer or the release layer and the top and bottom layer are releasably sealed to each other isolating the adhesive layer from the surroundings, and where the cover layer is releasably fastened to the top layer.
Patent JP-2002533118-A (JP)
Title: Ｔ細胞レセプター使用を改変するためのｃｄ４０係合の使用
IPC: A61K35/17
Filed: 1999-12-22
Abstract: (57)【要約】
本発明は、抗原に対する免疫応答を改変する方法、ならびに抗原に対する免疫応答を増強する方法に関する。より具体的には、本発明は、Ｔ細胞レセプター遺伝子の再編成を誘導するためのＴ細胞におけるＣＤ４０係合を使用する方法に関する。本発明はまた、特定の抗原に対するＴ細胞の親和性を増強するためのＴ細胞におけるＣＤ４０係合を使用する方法に関する。さらに本発明は、Ｔ細胞系統の免疫細胞の発達成熟を促進する方法に関する。
Patent JP-2003518143-A (JP)
IPC: C09B67/22
Filed: 2000-01-19
Abstract: A reactive dye composition comprising (a) at least a black or navy reactive dye with good color fastness to laundering-oxidative bleach response; and (b) at least a red, orange, yellow or other shade of reactive azo dye. The dye composition of the present invention is suitable for use in dyeing fiber materials. It has good property in build-up, wash fastness, wash-off, and levelness, especially performing excellently in the properties of good color fastness to laundering-oxidative bleach response.
Patent JP-2002539226-A (JP)
Title: 網状ポリマーマトリックスの、抗浸出剤としての使用
IPC: A01N25/10
Filed: 2000-03-17
Abstract: (57)【要約】
発明は、下記：少なくとも一種のポリヒドロキシル及び／又はポリカルボキシルポリマー又はコポリマー；元素の周期表のＩＶＡ、ＩＢ及びＩＩＩＢ欄の中から選ぶ金属を含む少なくとも一種の架橋剤を含む抗浸出剤の、植物衛生配合物を含む水性スプレー混合物における使用であって、該抗浸出剤は、水性スプレー混合物中に、ポリマー又はコポリマー濃度を、抗浸出剤の粘度が、同じ濃度を有する、架橋剤の存在しない水性ポリマー又はコポリマーの水溶液の粘度の１０倍以下になるように有する水性溶液又は分散体の形態である使用に関する。
Patent JP-2002540181-A (JP)
Title: 液状の粗製アルデヒド混合物を蒸留により分離する方法
IPC: C07C45/82
Filed: 2000-03-28
Abstract: (57)【要約】
本発明は、直鎖状アルデヒドおよび分枝鎖状アルデヒドを含有する液状の粗製アルデヒド混合物を蒸留により分離する方法に関し、この場合生成物混合物は、第１の蒸留塔中で分枝鎖状アルデヒドからなる生成物流と、直鎖状アルデヒドからなる生成物流と、直鎖状アルデヒドおよび高沸点成分を含有する他の生成物流とに分離される。次に、他の生成物流は、詰め込み体積が第１の蒸留塔の場合よりも１／５０〜１／２００小さい第２の蒸留塔中で直鎖状アルデヒドからなる生成物流と高沸点生成物とに分離される。
Patent JP-2002540809-A (JP)
Title: 新鮮商品の皮むきシステムおよび方法
IPC: A23N7/00
Filed: 2000-04-14
Abstract: (57)【要約】
【課題】本発明の主たる課題は、新鮮商品を皮むきするための装置、システムおよび方法を提供することにある。
【解決手段】新鮮商品を皮むきするシステムは、皮を複数の離間箇所にて刺通するための突起部を備える。減圧インフューザを使用して、刺通商品に水溶液を注入することにより皮を緩める。皮むき装置は新鮮商品を第１位置に支持する。商品は、皮を所定深さまで刻み目付ける切り込み部材を持った構造体の方向に推進される。好ましくは刻み目は、実質的に共通エンドポイントを有する一般に円周ラインに沿って作成される。皮グリッパは皮を刻み目間に保持すると共に、皮むきされた商品を放出して皮が把持手段に保持されるようにする。商品を切り込み部材および皮保持部材に係合する通路に沿って商品を押圧するようスラスタを位置決めする。
Patent JP-2002542551-A (JP)
Title: 自己同調モデル参照式ディスク・ドライブ・コントローラ
IPC: G11B5/55
Filed: 2000-04-19
Abstract: (57)【要約】
アクチュエータ（１２４）に対してモデル基準電流（３８０，３９２）を生成および供給することによって、回転ディスク（１０８）の記録面上で初期位置から目的位置までディスク・ドライブ（１００）のヘッド（１１８）を移動させるための方法および装置。サーボ回路（１４０）はベースライン基準電流プロフィール（２７０）を生成する電流プロフィール発生器（２１５）を含む。利得計算器（２１７）はヘッドの初速度に関連して第１および第２利得因子を計算する。利得ブロック（２１６）はヘッドを加速するために使用されるベースライン基準電流プロフィールに第１利得因子を適用することによって、またその後でヘッドを減速するために使用されるベースライン基準電流プロフィールに第２利得因子を提供することによって、モデル基準電流を生成する。ここで、第１および第２利得因子はヘッドのゼロでない初速度を補償するために、それぞれ異なる強度を有する。
Patent JP-2003500369-A (JP)
IPC: C07C69/675
Filed: 2000-05-17
Abstract: The present invention provides a hydrogenation apparatus comprising a hydrogenation chamber having a liquid outlet into a conduit leading to a liquid droplet generator inlet to a solvent removal chamber, said hydrogenation chamber having a hydrogen inlet and a solution inlet provided with a further liquid droplet generator, said conduit including a catalyst removal chamber between said hydrogenation chamber and said solvent removal chamber and being provided with a liquid inlet, said solvent removal chamber being provided with a gas outlet and with a liquid outlet. <IMAGE>
Patent JP-2002209286-A (JP)
Title: Remote controller
Inventor: KINUGASA NOBUYUKI
IPC: H04Q9/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller by which screws are reduced to reduce a work process, an attachment work is easily performed to enhance production efficiency and the cost is reduced. SOLUTION: The remote controller is provided with an upper case 1, with a shuttle switch 5 where a main body 3 being circular in plan view is fitted into circular hole 2 opened in the upper case 1 and which has attachment pieces 4 extending in three directions from an outer peripheral edge and with a lower case 6. The remote controller is also provided with shafts 11 in the lower case 6, which are respectively fitted into attachment holes 9 pierced in the three- direction attachment pieces 4 of the shuttle switch 5 and inserted to the holes 2 of the upper case 1 so as to fix the attachment pieces 4. Then the shuttle switch 5 is attached to the lower case 6 and the upper case 1 by the shafts 11.
Patent JP-2002209380-A (JP)
Title: Switching power supply device
Inventor: TADANO SHINICHI
IPC: H02M3/338
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To minimize power consumption on standby. SOLUTION: The turn ratio of a secondary winding 10B to an auxiliary winding 10C of a converter transformer 10 is set, so that the output of an auxiliary winding rectifying part 6 drops to a stopping region, where a switching control part 7 reaches the condition of operation stoppage.
Patent JP-2002217167-A (JP)
Title: Method for fabricating semiconductor device
Inventor: JIWARI NOBUHIRO
IPC: H01L21/302
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device, in which generation of defectives are suppressed by stabilizing etching property. SOLUTION: The semiconductor device is produced by forming contact hole on the insulation film on a patterned silicon substrate using an semiconductor fabricating equipment having at least a reaction chamber for generating plasma. The plasma comprised of argon and oxygen is generated (step S1) in the reaction chamber of the semiconductor fabricating equipment before a contact hole (step S3) in the insulation film on the semiconductor substrate is formed.
Patent JP-2002214758-A (JP)
Title: Method for correcting defect of mask
Inventor: TAKAOKA OSAMU
IPC: G03F1/36
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To enable a highly accurate and high quality defect correction of an isolated fine pattern and an OPC pattern which is hardly observed by an ion beam defect correcting device because of charge-up. SOLUTION: An observation of a region including the defect is performed by an atomic force microscope(AFM), and a shape of the defect and a pattern for alignment is extracted from an AFM image. The extracted pattern is transformed into a graphic format of the ion beam defect correcting device and is transferred. In such a case, a pattern which also can be observed by the ion beam defect correcting device is selected as the pattern of alignment. The extracted and transformed pattern of alignment is made to conform with the pattern 6 of the secondary electron image or secondary ion image.  A correction similar to the correction of irradiated region with respect to the pattern matching processing from the usual secondary ion image or secondary electron image of the ion beam defect correcting device is performed and a defect region 3b which is extracted by the AFM and is subjected to fine adjustment by the conformation of the pattern for alignment is corrected by ion beams 8.
Patent JP-2002217693-A (JP)
Title: Hysteresis circuit
Inventor: KITAGAWA MASAHIRO
IPC: H03K5/08
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a hysteresis circuit which is constituted of a small number of elements and breaks a circuit current (dark current) when no signal is inputted. SOLUTION: When the input voltage Vin of this hysteresis circuit is 0 V, all transistors Q11-Q14 are turned off and the output voltage Vc of the circuit becomes 0 V. In addition, the current flowing from a power supply line 14 to another power supply line 15 also becomes 0 (zero). When the input voltage Vin rises, the transistor Q12 is turned on and the voltage dividing ratio of a voltage dividing circuit 18 is decided depending upon resistors R12 and R13. When the transistor Q13 is turned on, the transistor Q14 is turned on due to the voltage drop of a resistor R16 and the output voltage Vc becomes VB. At the same time, the transistors Q11 and Q12 are respectively turned on and off, and the voltage dividing ratio of the voltage divider 18 is decided depending upon resistors R12, R13, and R14.
Patent JP-2002170262-A (JP)
Title: Optical disk reproducer
Inventor: YOSHIDA MASAICHI
IPC: G11B7/004
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To correct a focus offset of an optical pickup with an adequate focus offset voltage even when an optical disk reproducer is loaded with an optical disk having a large face runout. SOLUTION: This optical disk reproducer has a revolution pulse generating section which outputs pulse signals of the number meeting the number of revolutions of the optical disk 2, a counter section 22 which counts the number of the pulse signals, an optical pickup control section, a jitter quantity detecting section 21, a memory section 14a which stores a jitter quantity and a system control section 14. The revolution pulse generating section outputs the signal indicating one revolution of the optical disk detected from a focus error signal and the plural pulse signals at equal internals during one revolution thereof.  The system control section stores the jitter quantity detected in the revolution position determined by the number of the pulse signals counted by the counter section in the memory section 14a and adds the offset voltage to minimize the jitter quantity in the optical pickup control section.