baber/WOPTO huggingface dataset:
Patent JP-2003187171-A (JP)
Title: Card stop management system
Inventor: MURAKAMI KOJI
IPC: G06Q20/42
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of individual confirmation in the use stop of a credit card or the like and simultaneously perform a stop procedure for two or more cards.  <P>SOLUTION: The ID unique to the own communication terminal of a user and the card information possessed thereby are preliminarily registered in a center connected to each card company, and the access to the center is performed from the own communication terminal. The center detects the terminal ID to confirm the individual, and transmits a stop instruction to the corresponding card company when the ID can be confirmed. In this system, the registration of two or more pieces of card information can be performed, and the use stop instructions for the respective cards can be simultaneously delivered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144339-A (JP)
Title: Tongs
Inventor: HONDA AKIRA
IPC: A47J43/28
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide tongs, in which a spring pressure can be changed especially, suitable for integral molding by using a resin in tongs for clamping and taking out an object to be clamped such as a crushed ice or solid-state sugar stored in a container. SOLUTION: In the tongs composed of a pair of clamp parts 2 provided on top ends while being confronted for clamping the object to be clamped, manipulating parts 3 equipped with the clamp parts 2 on top end sides and extended upward while being confronted for manipulating/canceling clamping by the clamp parts 2 and an elastic curved part 4 curved upward while having elasticity for integrally linking both the manipulating parts 3 on the upper end, between both the manipulating parts 3 under the elastic curved part 4, an elastic body 5 having the habit of recovery is integrally provided for clamping the object to be clamped by the clamp pars 2 by manipulating the manipulating pats 3 and for elastically returning the clamp parts 2 to original positions after clamping is canceled (1). The elastic force of the elastic body 5 can be deflected (2).  Tongs 1 are integrally molded by a synthetic resin (3).
Patent JP-2003189053-A (JP)
Title: Facsimile machine
Inventor: EGUCHI MASAFUMI
IPC: H04N1/32
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine that allows acquisition of a image data without a forwarding destination setting received on a predetermined date and time such as nighttime and/or nonworking day or the likes at a predetermined forwarding destination.  <P>SOLUTION: When received an image data with a forwarding setting in a condition table 5a, a facsimile device 100 transmits the image data to a forwarding destination set in the condition table 5a. When receiving an image data without the forwarding setting in the condition table 5a, it transmits this image data to a predetermined non-conditional forwarding destination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198481-A (JP)
Title: Optical communication system
Inventor: TAMAI SHINGO
IPC: H04N5/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system by which an optical axis is easily adjusted between a transmitting part and a receiving part.  <P>SOLUTION: The transmitting part 12 is mounted on an equipment main body 11 and transmits an optical signal with an elliptic light distribution pattern which is long in the vertical direction and short in the horizontal direction. The transmitting part 12 faces to the receiving part 13 and the optical signal transmitted from the transmitting part 12 is received by the receiving part 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198592-A (JP)
Title: Inter-lan connector
Inventor: TANAKA ASAKO
IPC: H04L12/46
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-LAN connector which performs maintenance of a terminal side transmission line by monitoring discarded frames without lowering a throughput in the exchange of data in inexpensive configuration.  <P>SOLUTION: The inter-LAN connector for connecting a user LAN and the wide area LAN of a communication provider while using a bridge system, is provided with: a control part 3 for detecting an abnormal frame out of frames transmitted from the side of the user LAN, converting this frame to a normal dummy frame and transferring it to a MAC switch 1; the MAC switch 1 for performing a medium conversion between the user LAN and the wide area LAN; and a control part 6 for converting the dummy frame passed through the MAC switch 1 into the abnormal frame, and the bridge circuit transfers the abnormal frame from the user LAN through the transmission line of the wide area LAN to the station side media converter of the communication provider without discarding the abnormal frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277502-A (JP)
Title: Substrate inspection device and substrate inspection method
Inventor: OGATA HIKARI
IPC: G01R31/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspection device capable of highly accurately inspecting wiring patterns on a multitude of inspected substrates in a short time. SOLUTION: In this substrate inspection device 1, inspected substrates 11 are fixed at reference positions of each of four holders 13 provided at equal intervals on peripheral parts of a turntable 61, and the turn table 61 is turned in 90-degree increments to convey the holders 13 to a carry-in part 2, to a displacement detection part 3, to an inspection part 4, and to a carry-out part 5, these being disposed at equal intervals around the table. The carrying-in of the inspected substrates 11, the detection of displacement thereof from the reference positions, the inspection of the substrates, and the carrying-out of the substrates are continuously performed at the respective conveying positions.  Since these handlings are simultaneously performed in parallel with each other at the carry-in part 2, at the detection part 3, at the inspection part 4, and at the carry-out part 5, a multitude of inspected substrates 11 are rapidly inspected with high accuracy.
Patent JP-2003198418-A (JP)
Title: High frequency switch circuit
Inventor: NAKAMURA MITSUTOSHI
IPC: H03K17/76
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switch circuit which can be miniaturized without deteriorating electric characteristics.  <P>SOLUTION: A resonance circuit connected to a first switching diode inserted into a transmission line is made into circuit combining a serial resonance circuit and a parallel resonance circuit based on L and C in a high frequency switch circuit 1. Thus, a loss is reduced by high impedance in a transmitting signal frequency area and a loss in higher harmonic bands is reduced, and an ordinarily required low-pass filter can be unnecessitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192161-A (JP)
Title: Sheet feeder
Inventor: ITO HIROSHI
IPC: B65H3/46
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing any duplicate feed of sheets or malfunction of electronic components by the static electricity caused by the rubbing of the sheets.  <P>SOLUTION: The sheet feeder comprises a rotating paper feed roller 1, a lift plate 3 which is reciprocated by a cam 1b provided on a rotary shaft 1a of the paper feed roller 1 between a first position at which a highest surface of one or a plurality of placed sheets (s) is abutted on the paper feed roller 1 and a second position at which the highest surface of the sheets (s) is detached from the paper feed roller, and a grounding member 6 which is turnably supported by the rotary shaft 1a of the paper feed roller and grounded via the paper feed roller 1 and a support member 5 thereof, and the lift plate 3 is brought into contact with the grounding member 6 at the second position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200318-A (JP)
Title: End material cutting method in bar material cutting machine
Inventor: SUZUKI SATORU
IPC: B23D55/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end material cutting method in a bar material cutting machine allowing a worker to easily remove an end material in an end material cutting process.  <P>SOLUTION: In this bar material cutting machine 1, a material feeding vice device 7 and a fixed vice device 39 are provided on a material carrying-in side at a rear side of a cutting part and a front vice device 37 is provided on a product carrying-out side in front of the cutting part. In this end material cutting method in the bar material cutting machine 1, when a cut working head reaches a lowering end when cutting the end material in a programmed automatic operation cycle, the automatic operation cycle is interrupted for fixed time, and at the same time, the front vice device is advanced and evacuated from the vicinity of the cutting part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190964-A (JP)
Title: Apparatus for magnetically activating water
Inventor: NODA KYOICHI
IPC: C02F1/48
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the activity of magnetically activating water where water such as city water passes through a cartridge, and the water is magnetically activated by a magnet installed in the cartridge.  <P>SOLUTION: When the city water poured from a water supply hole 5 flows into a water supply pipe 3, the water is magnetically activated by magnetic lines B around the water supply pipe 3. When the city water sequentially passes through magnet holder sets 1 of a first stage to a fourth stage, the city water is also activated magnetically by the magnetic lines B around the holder sets. By carrying out the two-step magnetic activation of the city water in the water supply pipe 3 and around the magnet holder sets 1, the magnetic activation of the water can be effectively applied to the flow of the water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193782-A (JP)
Title: Coaxial speed increasing/decreasing machine for rotary striking type boring machine
Inventor: ENDO TETSUYA
IPC: E21B6/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial speed increasing/decreasing machine for a rotary striking type boring machine capable of being externally attached to an existing rotary striking type boring machine without any special remodeling, for efficiently transmitting a striking force to a drill rod using a speed increasing/decreasing mechanism while increasing or decreasing the number of revolutions of the boring machine.  <P>SOLUTION: The coaxial speed increasing/decreasing machine comprises an input shaft connected at its one end to a spindle of a drill head having a rotating mechanism and a striking mechanism, for transmitting the striking force and torque from the drill head to its drill head side; the speed increasing/ decreasing mechanism non-rotatably connected to the other end of the input shaft for increasing or decreasing the number of revolutions of the input shaft and outputting it; and an output shaft disposed coaxially with the input shaft for transmitting the striking force and torque to the drill rod, with one end of the output shaft kept from rotation by the speed increasing/decreasing mechanism and the other end connected to the drill rod or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196593-A (JP)
Title: Character recognizer, method and program for recognizing character
Inventor: KAWAMURA AKINORI
IPC: G06F3/03
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable character environment for a handwritten character allowing assignment for a character recognition mode without burdening a user.  <P>SOLUTION: In this invention, the character recognition is conducted based on a stroke sequence for expressing a character written by a pen within a character writing-down area provided preliminarily on a coordinate input device, a gesture comprising at least one stroke, and for assigning at least a kind of the character to be recognized is recognized within an area (gesture writing- down area) for a gesture writing-down input prepared as another area different from the character writing-down area hereinbefore on the coordinate input device, based on a stroke sequence expressed by a coordinate series of a pen tip detected by the coordinate input device during an interval from contact of the pen with the coordinate input device up to separation thereof, and the kind of the character to be recognized is switched to the kind of the character corresponding to the recognized gesture, based on the stroke sequence for expressing the character written down by the pen within the character writingdown area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201422-A (JP)
Title: Inorganic painting material composition and ornament using inorganic painting material composition and method for producing ornament
Inventor: MATSUMOTO SHUHEI
IPC: C09D5/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic painting material composition with which a minute, beautiful and three-dimensional picture can be drawn on an inorganic article to be decorated, such as a stone, to provide an ornament having excellent durability, workability and productivity from the inorganic painting material composition, and to provide a method for producing an ornament, by which the three-dimensional ornament having excellent durability can be realized in high workability and high productivity.  <P>SOLUTION: The inorganic painting material composition comprises (a) a cement, (b) a finely powdery aggregate, (c) a coloring agent, and (d) an admixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171194-A (JP)
Title: Soil fertility promoting material comprising fertilizer composition containing vitamins, sulpher-containing amino acids and saccharides which are organic substances
Inventor: NAGAHAMA MASAHIRO
IPC: A01G1/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil fertility promoting material which effectively normalizes a rhizosphere environment such as salt damage, replant failure, draught damage and wet damage, improves quality and yield and performs the repellence to harmful insects and the prevention of diseases and physiological disorders.  <P>SOLUTION: The soil fertility promoting material applicable for all plants is constituted in such a manner that a fertilizer component and a functional organic substance are retained and adsorbed on a substrate which is at least one supporting body selected from among the group consisting of kneaded material of chaff of plant seed hull, humus material, zeolite, bentonite and tobermolite of porous calcium silicate. Therein, the fertilizer component retained and adsorbed on the substrate features that the composition ratio of nitrogen, phosphate and kalium is 1:1:1 and, subsequently, the composition ratio of calcium to boron is 1:1, and further, the composition ratio of microelements Cu/Zn:Mo:Fe/Mn is 1:2:3. Furthermore, as the functional organic substance, the composition ratio of vitamins (B6 and C), a sulpher-containing amino acid (L-cystine) and sugar (at least one selected from among the group consisting of cane sugar as a saccharide, sorbitol and trehalose) is 1:1:1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503195-A (JP)
IPC: D21H23/50
Filed: 2000-06-29
Abstract: A method and apparatus for spreading a treating agent, for example, size or a coating onto a moving surface in the manufacture of the web-shaped folios or paper and paperboard and various sheet products in particular, includes feeding the treating agent into at least one feeding chamber and directing the agent from the feeding chamber onto the moving surface. Jets are formed from the treating agent by directing the agent through at least one nozzle plate comprising openings that are defined by the nozzle plate around the entire periphery, and the formed jets are applied directly onto the moving surface.
Patent JP-2003504119-A (JP)
IPC: A61G1/02
Filed: 2000-02-27
Abstract: A connecting device for tubular frame members, first (2a) and second (2b), particularly for stretcher (3) having two half-stretchers (3a, 3b), comprises: connecting means, first (10) and second (20), respectively fixed to the tubular frame members, first (2a) and second (2b), and complementarily connectable in correspondence of a coupling condition (A) of the tubular frame members (2a, 2b); support means, first (30) and second (40), respectively joined with the connecting means, first (10) and second (20); booking means, first (50) and second (60), respectively joined to the connecting means, first (10) and second (20), and fit to engage with the support means, respectively second (40) and first (30), in correspondence of the coupling condition (A) and detachable from the support means (30, 40) in correspondence of an uncoupling condition (D) of the tubular frame members (2a, 2b), in consequence of the disengagement of the hooking means (50, 60) from the support means (30, 40) and of the consequent mutual disconnection of the connecting means (10, 20).
Patent JP-2003504506-A (JP)
IPC: B01D9/02
Filed: 2000-07-17
Abstract: Luminescent microparticles and nanoparticles are provided for use either as internal standards for referencing fluorescent signals, or as markers for detecting biomolecules. Luminescence dyes are incorporated in inert form into solid materials such that they are protected from the influence of chemical and biological compounds in aqueous sample constituents. The photophysical characteristics of the dyes (spectral characteristics, luminescence quantum efficiency, luminescence fading time and polarization) remain unaffected. The surface of the nanoparticles and microparticles can be provided with reactive surfaces in order to enable covalent coupling of biochemicals or to eliminate aggregation.
Patent JP-2003506346-A (JP)
Title: シクロヘキシリデンアミンのシス選択的接触水素化方法
IPC: C07C209/40
Filed: 2000-07-20
Abstract: (57)【要約】
本発明は、環状イミン類またはそれらの前駆体の還元的アルキル化、および銅含有触媒の存在下且つプロトン性溶媒の存在下での触媒的水素化による、セルトラリンタイプの環状アミン類のシス選択的調製方法に関する。
Patent JP-2003517725-A (JP)
Title: ユニポーラ電界効果トランジスタ
IPC: H01L29/20
Filed: 2000-08-03
Abstract: (57)【要約】
ハイパワー・ユニポーラＦＥＴスイッチが、Ｎ−ドリフト層（１００）を有している。金属層（１３０）は、オーミック接点（１０２）を介してドリフト層に接触して、ＦＥＴのためのドレイン接続を提供する。それぞれのスイッチ・セルは、ドリフト層の中に凹部を有しメサ領域（１０８）によって分離されている１対のトレンチ（１０４、１０６）を有する。酸化物層（１１０、１１２、１１４、１１６、１１８、１２０）は、それぞれのトレンチの壁部及び底部をライニングし、トレンチは、それぞれが、導電性材料（１２１）で充填されている。それぞれのトレンチにおける導電性材料は、相互に接続され、ＦＥＴのためのゲート接続（１３４）を提供する。浅いＰ領域（１２２、１２４）が、それぞれのトレンチの底部からドリフト層の中及びトレンチのコーナーの周囲に伸長して、そのコーナーにおける電場を減少させる。
Patent JP-2003507104-A (JP)
Title: 厚い厚さ、低密度、および吸収性の層を持つ複数プライ・ティシュ
IPC: A47K10/16
Filed: 2000-08-17
Abstract: (57)【要約】
厚い厚さで低密度の吸収性内層を有するティシュ製品が提供される。厚い厚さで低密度の吸収性内層は受動的に結合したまたは能動的に結合した、親水性繊維を含む。受動的に結合した親水性繊維は、天然繊維たとえば綿とエア・ブローされたパルプまたは合成繊維を含む。能動的に結合した親水性繊維は湿式のセルロースまたは不織布を含む。内層は約０．００２５４乃至約０．０７６２ｃｍ（０．００１０乃至０．０３０ｉｎ）の範囲の厚さと約０．１１ｇ／ｃｍ 3 未満の見掛け密度とを有する。
Patent JP-2003513616-A (JP)
Title: 前立腺細胞系統及び動物において確立された前立腺腫瘍の獲得を目的とするその利用
IPC: A61K39/00
Filed: 2000-08-23
Abstract: (57)【要約】
本発明は、前立腺腫瘍を有する非ヒト哺乳動物を生産するための方法に関する。本発明は同様に、前立腺腫瘍及び移植が行なわれた後のイヌの体内で前立腺腫瘍を形成しうる確立された細胞系統にも関する。本発明はさらに、前立腺腫瘍細胞の特異的モノクローナル抗体及び、診断又は治療におけるその使用にも関する。
Patent JP-2003513683-A (JP)
IPC: A61C5/02
Filed: 2000-07-28
Abstract: The invention concerns a root-canal instrument (1) such as a root-canal reamer, comprising a working section (10) including three flutes (20, 21, 22) forming three cutting lips (30, 31, 32). The invention is characterised in that the three cutting lips (30, 31, 32) are located at the apices of an isosceles triangle. The invention further concerns various methods for making the inventive root-canal instrument (1).
Patent JP-2003512441-A (JP)
IPC: A61K47/48
Filed: 2000-10-18
Abstract: This invention provides bioactive conjugates. The bioactive conjugates include: (1) a cell recognition moiety that binds to α2 macroglobulin receptor α2-MR and (2) a bioactive moiety which: (a) has a biological activity, (b) does not function solely as an immunogen to invoke an immune response and (c) does not have ADP ribosylating activity. The bioactive conjugates of this invention are useful in methods of transporting the bioactive moiety across a polar epithelial membrane. Thus, this invention provides methods for parenteral administration of proteins without injection.
Patent JP-2003512075-A (JP)
Title: 転位および組換えを使用して核酸分子を操作および配列決定する方法
IPC: C12N15/01
Filed: 2000-10-25
Abstract: (57)【要約】
本発明は、一般に、核酸分子の操作（特に、このような核酸のクローニング、配列決定、増幅および変異）における使用のための方法、キットおよび組成物に関する。特に、本発明は、目的の核酸分子を操作、選択および分析するための、組換え部位および組換えクローニングの使用に関する。１つの局面において、本発明は、少なくとも１つの組換え部位またはその一部を含む、組み込み配列である。１つの実施形態では、この組み込み配列は、１以上のプライマー部位、１以上の転写シグナルもしくは翻訳シグナルまたは調節配列、１以上の終結シグナル、１以上の複製起点、１以上の選択マーカーおよび１以上の遺伝子または遺伝子の一部からなる群より選択される、少なくとも１つのエレメントをさらに含む。
Patent JP-2003513151-A (JP)
Title: 洗剤組成物
IPC: C11D3/20
Filed: 2000-10-23
Abstract: (57)【要約】
水溶液によく分与し且つ溶解し且つ良好な貯蔵安定性を有する洗剤組成物を記載する。組成物は、反応性粒子（好ましくはそれぞれ酸源およびアルカリ源である第一反応体および第二反応体からなり且つ水との接触時にガスを放出する）〔反応性粒子における第一反応体対第二反応体の粒子数比率（即ち、第一反応体の粒子の数対第二反応体の粒子の数の比率）は少なくとも５０：１である〕を含む。反応性粒子自体も請求する。
Patent JP-2003513293-A (JP)
IPC: G01C21/00
Filed: 2000-10-31
Abstract: A Terrain Following Apparatus for a vehicle such as an aircraft includes means (1) for effecting autonomous following of terrain by the vehicle, a control device (2), operable by a person operating the vehicle, to engage and disengage the means (1), a Terrain Referenced Navigation system (3) operable to provide navigation data for the vehicle, and validation means (4) for validating the integrity of the navigation data to provide when the integrity of the navigation data is validated for engagement of the autonomous Terrain Following means (1) by the device (2) and when the integrity of the navigation data is invalidated, for preventing operation of the means (1) when the control device (2) is operated.
Patent JP-2004500349-A (JP)
IPC: A23L35/00
Filed: 1999-11-18
Abstract: A process for the hydrogenation of hop resin acids in their naturally acidic state comprising contacting said hop resin acids with hydrogen gas in the presence of a noble metal catalyst, wherein, in order to eliminate the necessity of a subsequent removal of conventional solvents, said hop resin acids are hydrogenated by direct contact with said noble metal catalyst under an atmosphere consisting of hydrogen gas and in the absence of conventional solvents, including water and organic liquids, under conditions such that the hop resin acid/catalyst mixture is in a sufficiently fluid state for being easily and continuously mixed by agitation in an autoclave.
Patent JP-2004500997-A (JP)
Title: 樹脂を含むエチレン含有ポリマーエラストマーの層を含有する層状物品
IPC: B32B27/32
Filed: 2001-01-12
Abstract: Ｖ−ベルト、ホース、ゴムシートのような多層物品が、魅力的な性質にもかかわらず、生粘着性の欠如のために今まで用いられていないエチレン−α−オレフィンコポリマーエラストマーから又はエチレン−α−オレフィン−ジエンコポリマーエラストマーから製造される。不十分な生粘着性の問題は、芳香族含有石油樹脂を組み入れることにより解消される。
Patent JP-2003521075-A (JP)
Title: フラットフィールド法、パネル平坦化法およびパネル接続法
IPC: G01N21/64
Filed: 2001-01-26
Abstract: (57)【要約】
複数のパネルを組み立てて単一の画像にする。各パネルは、パネル全体にわたって異なる強度を有しかつパネル間が不均一である。これらパネルはフラットフィールド校正法、パネル平坦化法およびパネル接続法を使って改善される。これらの方法は不均一性を修正して一層きれいな単一画像を提供する。
Patent JP-2003523988-A (JP)
Title: フェニルヘテロアルキルアミン誘導体の新規なる使用
IPC: A61P43/00
Filed: 2001-02-20
Abstract: (57)【要約】
一酸化窒素シンターゼ活性の阻害が有効である疾患または病状の処置または予防のための医薬の製造における、式(I)
【化１】
 (式中、Ｒ １ 、Ｒ ２ 、Ｘ、Ｙ、Ｖ、ＷおよびＺは本明細書に定義される通り)および薬学的に許容されるその塩、エナンチオマーまたはラセミ体の使用が開示される。式(Ia)のある新規な化合物、および薬学的に許容されるその塩、エナンチオマーまたはラセミ体が、それらの製造方法、それらを含有する組成物および処置におけるそれらの使用とともに開示される。式(I)および(Ia)の化合物は一酸化窒素シンターゼ酵素の阻害剤であることから、特に炎症性疾患の処置または予防に有用である。
Patent JP-2004506090-A (JP)
Title: 高圧物理気相堆積を実行する方法と装置
IPC: H01L21/205
Filed: 2001-02-16
Abstract: 【課題】基板のトレンチとバイア内部の側壁カバレージを改善するために最低１トールの高圧で操作する方法と装置である。 【解決手段】本装置はターゲットとペデスタルとを密閉するチャンバと、チャンバに処理ガスを供給する処理ガスと、チャンバ内の最低１トールの高圧を維持するポンプと、ターゲットに連結された電源とを有する。加えて、ターゲットと基板との間の距離は、スパッタ粒子とプラスマとの衝突が基板のトレンチとバイアで確実に起こるように設定される。本方法は、ガス圧力が最低約１トールであるように処理ガスをチャンバへと供給するステップと、処理ガスのプラズマを生成するステップと、材料をターゲットからスパッタするステップとを有する。 【選択図】図１
Patent JP-2003531230-A (JP)
Title: ジニトリルおよびジアミンからポリアミドを製造する方法
IPC: C08G69/00
Filed: 2001-03-29
Abstract: (57)【要約】
後続の加熱工程を用いる連続反応によりジニトリルおよびジアミンからポリアミドを製造する方法。特に、この方法は、ジニトリル、ジアミン、水、および任意に触媒を接触させて反応混合物を形成する工程と、該反応混合物を約１８０から約２４０℃の間の第１の高温まで加熱し、該温度を約０．１０から約２０時間保持し、かつ任意に、ガス抜きによりこの加熱工程の圧力を制御する工程と、該反応混合物を約２５０から約３５０℃の間の第２の高温まで加熱し、該第２の高温に達する前または達した後、該反応混合物に水を添加し、該水の少なくとも一部分を抜くことにより第２の加熱工程の圧力を大気圧超に保持し、かつ約０．１０から約１０時間にわたり該第２の高温を保持すること、ならびにポリアミドを回収する工程とを含む。