baber/WOPTO huggingface dataset:
Patent JP-2003171997-A (JP)
Title: Roof structure of building
Inventor: IWASE ATSUSHI
IPC: E04B7/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure of a building facilitating the positioning of roof panels during installation, simplifying the fixing of eaves end portions, and capable of varying the pitch of a roof.  <P>SOLUTION: In the roof structure of a building, a roof unit 20 is installed on the top of a building unit 10 (building structure) and the roof panel 30 leading to the roof unit 20 is installed on top of the eaves side of the building unit 10, with the roof unit 20 and the roof panel 30 connected together by fittings 40. The eaves end portion of the roof panel 30 serving as the starting point of eaves is used as a fulcrum and coupled via an eaves end locking fitting 50 in such a manner as to be rotatable in the direction to vary the pitch of the roof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172770-A (JP)
Title: Inspection program debugging system of semiconductor integrated circuit device
Inventor: WATANABE AKIHIKO
IPC: G01R31/28
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To debug an inspection program of a semiconductor inspection device before completion of a semiconductor integrated circuit device.  <P>SOLUTION: This system is constituted from the inspection program 101, a logic pattern program 102, a virtual semiconductor inspection device 111, and a virtual semiconductor integrated circuit device 112. A pattern generator part 105 generates a signal to be inputted into the virtual semiconductor integrated circuit device 112 from a timing condition and logic pattern data, and inputs the signal into the virtual semiconductor integrated circuit device 112 through a pin electronics part 114 and an inspection board part 115. The virtual semiconductor integrated circuit device 112 executes a delay simulation, and inputs its output signal into the virtual semiconductor inspection device 111, and the signal is compared by a logic pattern comparing part 109.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177826-A (JP)
Title: Power supply unit
Inventor: TSUCHIYA JIRO
IPC: H02J7/34
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of suppressing the degradation of power supply performance to a load even when a first power source or a second power source can not achieve a target output.  <P>SOLUTION: This power supply unit for selecting the target outputs of a first power source and a second power source for supplying a power to a load, and for making the target output of the first power source different from the target output of the second power source is provided with a first function judging means (a step S303 and a step S306) for judging whether or not it is possible for at least either the first power source or the second power source to achieve the target output and a first power source control means (a step S303 and a step S305) for judging whether or not the output of a preliminary power source other than the first power source or the second power source should approach the target output of the power source which is judged to be unable to achieve the target output based on the judgement result of the first function judging means (the step S303 and a step S305).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179531-A (JP)
Title: Ofdm signal receiver
Inventor: OTAKI YUKIO
IPC: H04B7/08
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM signal receiver having an improved bit error rate in which a digital intermediate frequency signal obtained through digital conversion of receiving signals of a plurality of receiving systems 1 and 2 subjected to in-phase addition has a power of specified level or above.  <P>SOLUTION: The OFDM signal receiver comprises a plurality of receiving systems 1 and 2 including frequency converters 19 and 26, local oscillators 20 and 27, PLL circuits 21 and 28, intermediate frequency circuits 22 and 29, an adder 3 for adding the output signals from the receiving systems 1 and 2, an A/D 7 for converting the output signal from the adder 3 digitally, an OFDM demodulator 8, regulable reference signal generating means 10-12 for feeding phase-shift reference signals to the PLL circuits 21 and 28, and phase shift quantity control means 13-15 for setting the phase-shift regulation state of the regulable reference signal generating means 10-12 such that the demodulated signal has a power of specified level or above and variance thereof is minimized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188167-A (JP)
Title: Method for producing semiconductor oxide film
Inventor: OMURA YASUHISA
IPC: H01L21/203
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor film, e.g. a silicon oxide film, which can be made thin while maintaining the uniformity of film thickness and the reliability as an LSI device.  <P>SOLUTION: In a process (1) for epitaxially growing silicon on a single crystal silicon substrate 1, a semiconductor is grown epitaxially on the single crystal silicon substrate 1 in an oxygen atmosphere while adding oxygen to such an extent as the single crystallinity of the single crystal silicon is not collapsed. In such an epitaxial growth process, lattice defects are formed previously by adding oxygen to a silicon film being oxidized. When a semiconductor layer thus formed is heat treated subsequently in an oxidation process (2), the silicon film 2 containing oxygen having many lattice defects is oxidized preferentially and a silicon oxide film 3 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188801-A (JP)
Title: Mobile phone terminal with videophone function
Inventor: MOTOHASHI TERUYUKI
IPC: H04N7/14
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone terminal capable of continuing communications attended with image transmission even when the quality of a channel is deteriorated.  <P>SOLUTION: The mobile phone terminal transmitting/receiving images comprises: an image pickup means for photographing the images; a reception electric field strength detection means for detecting the state of the reception electric field strength of its own station; a means for setting the number of pixels for changing the number of component pixels of the image photographed with the image pickup means on the basis of the reception electric field strength information detected with the reception electric field strength detection means; an image data conversion means for changing the amount of image data; and a communication means for transmitting the image data produced with the image data conversion means to a communication destination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201724-A (JP)
Title: Water supply box
Inventor: ENOKI MASATOSHI
IPC: E03C1/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply box capable of corresponding to a plurality of guide tubes having respectively different diameters.  <P>SOLUTION: In the water supply box having a resin tube insertion inlet in which a resin tube connecting to an implement is inserted and a guide tube holder for holding the guide tube covering the resin tube in the resin tube insertion inlet, the guide tube holder is provided with a holding section corresponding to a plurality of guide tubes having different diameters. In this way, a plurality of guide tubes having respective different diameters can be held. Therefore, it is not necessary that members corresponding to different diameters are prepared or the guide tube holder is exchanged in site, and hence, the workability is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187554-A (JP)
Title: Recording media management apparatus, recording media management method, program having recording media management function, and computer-readable program storing medium recording a program having recording media management function thereon
Inventor: KANEDA YORIAKI
IPC: G06F21/10
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording media management apparatus, etc., which easily manages recording media on the basis of identifiers read when reproducing the data of recording media.  <P>SOLUTION: A reproduction means 11 includes a reading means 31 to automatically read an identifier in a recording medium 3 when data are reproduced, and a transmitting means 29 to transmit the read identifier to a recording media management means 9. The recording media management means is provided with: a setting information management means 27 to manage setting information 65 corresponding to the identifier; a confirmation means 21 to confirm whether the setting information corresponding to the identifier received from the reproduction means 11 is managed by the setting information management means 27; acquisition and transmission means 19 and 23 to acquire the setting information 65 corresponding to the identifier from the setting information management means 27, and to transmit it to the reproduction means 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180211-A (JP)
Title: Sprawl wire for fishing
Inventor: ETO TAKASHI
IPC: A01K91/053
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprawl wire for fishing keeping the springiness of the wire.  <P>SOLUTION: An arm 14 of the sprawl wire is composed of a ribbon-like wire 12, the ribbon-like wire 12 constituting the arm 14 is folded at an end 14b of the arm 14 to form a folded part 16, and the folded part 16 is superposed to the lower side of the arm 14. The free end 16a is extended to the middle of the arm 14 to form an under-arm reinforcing the springiness of the arm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195916-A (JP)
Title: Tool path forming device and method
Inventor: ARAI HIROSHI
IPC: G05B19/4097
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a tool path for the cutting work to a material with high accuracy and high efficiency, from two other tool paths.  <P>SOLUTION: A first tool path 11 composed of a positional vector 14 and a direction vector 15 of a tool in cutting the material while moving the tool, and a second tool path 21 composed of a positional vector 24 and a direction vector 25 of the tool in further cutting the material after cutting the material in accordance with the first tool path, are stored in an external file 10. A computer 50 determines a positional vector 64 and a direction vector 65 of a tool path 61 positioned between the first tool path 11 and the second tool path 21, on the basis of the first tool path 11 and the second tool path 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193938-A (JP)
Title: Fuel injection pump
Inventor: SUZUKI MASASHI
IPC: F02M59/10
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump capable of prolonging the service life of a sliding part and reducing seizure thereof without increasing the size of the pump and man-hours.  <P>SOLUTION: A sliding surface 23a of a bush 23 slidable with an outer wall surface 21a of a cam 21 is protruded inwardly in the radial direction of the bush 23 from both ends of the bush 23 in the axial direction to a center part thereof. The clearance at both ends of the sliding part comprising the outer wall surface 21a and the sliding surface 23a in the axial direction is increased, and flow-in of a fuel for lubrication to the sliding part is promoted. The fuel heated by the sliding part is discharged outside the sliding part from the clearance at both ends, and the heated fuel does not stay in the sliding part. In addition, the clearance is reduced toward the center part in the axial direction, and formation of an oil film is promoted by the pressure-increasing effect even at the center part. Therefore, seizure of the sliding part is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254563-A (JP)
Title: Laminate
Inventor: KAWASUMI TAMIO
IPC: B32B27/34
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which is hardly susceptible of the deposition of a contaminant on the surface and is highly wear- and chemical-resistant while the laminate shows superb dimensional stability and excellent laying ease. SOLUTION: The laminate comprises a fiber-reinforced resin layer 11, an elastic layer 12 laminated on the upper surface of the layer 11 and a surface protecting layer 13 for protecting the surface of the elastic layer 12, laminated on the upper surface of the layer 12. The fiber-reinforced resin layer 11 includes two sheet-like prepregs 2 and 3 which are formed by impregnating continuous reinforcing fibers arranged in one-way direction with a thermoplastic resin so that the volume ratio of the continuous reinforcing fibers is 40 to 80%, the continuous reinforcing fibers being laminated in such a way that the continuous reinforcing fibers are arranged orthogonally with each other.
Patent JP-2003197952-A (JP)
Title: Optical signal receiving module
Inventor: NODA MASAKI
IPC: H01L31/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal receiving module which hardly oscillates and is superior in high frequency characteristics.  <P>SOLUTION: This optical signal receiving module is equipped with an surface- incident photodiode element 1 which converts photoelectrically converting incident light signals into electrical signals and outputs them, and a preamplifier IC chip 2 which amplifies the output signals of the photodiode element 1. In the module, the photodiode element 1 is mounted on a wiring pattern 51 provided on a ceramic board 5 through the intermediary of an n electrode 13 serving as a bias voltage input terminal, and wires 42 and 43 are connected between the wiring pattern 51 of the ceramic board 5 and ground electrodes 22 and 23 of the preamplifier IC chip 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003517394-A (JP)
Title: 船の推進駆動システム
IPC: B63H5/10
Filed: 2000-06-26
Abstract: (57)【要約】
船外に配置されたラダープロペラを備えた船の信頼性のある操船性に関し高度の確実性を得ることのできる推進駆動システムを提供する。少なくとも２つのラダープロペラ（１０）を設け、その各駆動原動機を永久磁石励磁の同期機として構成し、この同期機の固定子巻線に１つの３相交流電流に結線された３つの相巻線を設け、この相巻線を船の電気回路に接続するとともに、標準化した構造機器群から、モジュール状に構成した制御装置をラダープロペラの各々に設ける。
Patent JP-2003503602-A (JP)
IPC: F24C7/02
Filed: 2000-06-30
Abstract: The invention concerns a method for producing high resolution patterns on a support comprising the following steps: high resolution printing of a varnish on the support; treating the support by electrolysis; washing and drying the support.
Patent JP-2003506642-A (JP)
Title: 隠れたバルブの位置指示器
IPC: F16K37/00
Filed: 2000-07-27
Abstract: (57)【要約】
位置指示器は、液体または気体の移送のための液圧系の一部を形成する隠れたバルブに適用可能であり、バルブの状態または位置（開または閉）の結果として得られる対応する信号が液圧圧力によって長距離から伝送され、表示スクリーン上で見ることができるアナログまたはデジタル信号に転換されることに基づいている。バルブ（2）の位置はカム（11）が固定されたアクチュエーターシャフト（3'）の位置によって示され、そのため、シャフトの回転によってカム（11）を液圧カートリッジ（12）に作動させ、これによって該カートリッジの位置を調節し、結果として第2液圧系の圧力を調節し、バルブ（2）の実際の位置に対応するあらゆるタイプの信頼できる表示に変換可能な圧力信号を提供する。
Patent JP-2003509909-A (JP)
Title: 角度変調ｒｆ信号に対する位相補間受信機
IPC: H03B28/00
Filed: 2000-08-15
Abstract: (57)【要約】
【課題】  角度変調RF信号に対する位相補間受信機
【解決手段】  角度変調無線周波信号を受信するための位相補間受信機が開示される。この受信機は、受信された角度変調信号をより低い周波数の信号にダウン変換するためのミキサ、リミッタ、補間フィルタ、および復調器から構成される。ミキサは、受信されたRF信号を低中間周波（IF）信号にダウン変換する。低中間周波（IF）信号が制限される。さらに、直交ミキサを用いて零IFにダウン変換した後に、制限された信号が位相補間される。  中間周波数は、制限された信号が中間周波数の二倍の必要とされない信号 を含むように選択され、この必要とされない信号は制限手段によって生成される量子化雑音をスペクトル的に拡散するための雑音拡散信号として機能し、補間フィルタの遮断周波数は必要とされない信号と拡散された量子化雑音が抑圧されるように選択される。
Patent JP-2003509713-A (JP)
Title: 所望の輝度を有する画像を発生させる方法及び装置
IPC: G03B21/00
Filed: 2000-08-15
Abstract: (57)【要約】
本発明は所望の輝度を有する画像を発生させる方法に関するものであり、当該画像は、少なくとも１個の光源と、少なくとも１個の電気光学光変調パネルと、少なくとも１個の光制御装置とが設けられている装置により発生する。光源からの光は、少なくとも電気光学光変調パネル及び光制御装置を介して所望の輝度を有する画像に変換する。投射すべき画像は調整器により分析した後、電気光学光変調パネル及び光制御装置を駆動し、電気光学光変調パネルにより高い輝度画像を形成し、当該画像は光制御装置により所望の輝度及びコントラストを有する画像に変換する。
Patent JP-2003509476-A (JP)
Title: 非神経細胞からの分泌の阻害
IPC: A61K47/48
Filed: 2000-09-25
Abstract: (57)【要約】
細胞分泌プロセスの阻害による疾患の治療方法が提供される。この方法は、内分泌細胞、外分泌細胞、炎症性細胞、免疫系の細胞、心臓血管系の細胞、および骨細胞のエキソサイトーシス活性に依存する疾患の治療において特に応用される。そのための薬剤および組成物、ならびにこれらの薬剤および組成物を製造するための方法が提供される。好ましい実施態様では、シナプス前筋接合部の神経細胞に対するホロ毒素結合親和性を実質的に欠く、クロストリジウム菌神経毒素が、ターゲティング部分と結合する。ターゲティング部分は、形成されたクロストリジウム菌毒素結合体が、結合体が結合し得る非神経ターゲット細胞に指向し得るように選択される。結合後、細胞分泌を阻害し得る結合体の神経毒素成分は、細胞インターナリゼーションメカニズムによってターゲット細胞のサイトゾルに移行する。その後、ターゲット細胞からの分泌の阻害が引き起こされる。
Patent JP-2003510842-A (JP)
Title: トレンチゲート半導体デバイスの製造方法
IPC: H01L21/336
Filed: 2000-09-25
Abstract: (57)【要約】
【課題】さらにコンパクトにすることが出来るデバイス構造用の優れた再現精度を有する、より簡単なプロセスを提供し、自己整合的マスキング技術を使用出来るトレンチゲート半導体デバイスの改良された製造方法を提供すること。
【解決手段】コンパクトな形状のトレンチゲート半導体デバイス（例えば、MOSFETまたはIGBT）が、優れた再現性を有する簡単なプロセス内の自己整合的マスキング技術で製造される。そのデバイスのソース領域（13）は、マスクの窓（51a）を介し基板領域（15）のエリア内に不純物（63）を注入し、窓（51a）のマスキングエッジ（51b）から距離（d）だけ超えマスク（51）の下を横方向に延在する表面領域（13a）を形成するために不純物を拡散し、かつ次に窓（51a）のマスキングエッジ（51b）のところで基板（10）のエッチングによって決定される横方向の広がり（ｙ）を有するトレンチゲート（11）用のトレンチ（20）を形成するために窓（51a）のところで基板（10）をエッチングすることによって形成される。表面領域（13a）の一部分が、トレンチ（20）に隣接するソース領域（13）を提供するために残される。本発明により、トレンチ（20）用のエッチエッジの解像力を輪郭が明確なマスク（51）のマスキングエッジ（51b）を使用することによって、従来技術プロセスにおける側壁延長部の使用するため生じがちな輪郭が明確でないエッジと比較して、より良くコントロールすることが出来る。
Patent JP-2003510666-A (JP)
Title: トラッキングカメラ
IPC: G02B17/08
Filed: 2000-09-25
Abstract: (57)【要約】
【課題】  高品質画像及び低トラッキング逸脱率を得るようなトラッキングシステムを提供すること。
【解決手段】  高解像度の画像と低トラッキング逸脱率とを提供するトラッキングシステムが開示されている。該システムは、情景の広角画像と狭角画像との両方を得るような二重角度レンズ（又は他の二重角度合焦系）を備えるカメラを使用する。上記狭角画像は当該情景の高解像度視野を提供する。トラッキングされる物体が上記狭角画像の視野から外れると、該物体を見つけるために前記広角画像が使用される。次いで、上記物体が上記狭角画像内に再び現れるように該カメラの照準が調整される。
Patent JP-2003513113-A (JP)
Title: 触媒システム及び重合プロセスにおけるそれらの使用
IPC: C08F210/16
Filed: 2000-05-15
Abstract: (57)【要約】
発明は、優れた重合活性を示すオレフィン重合触媒、その触媒を使用するオレフィン重合、その触媒用に有用な新規な遷移金属化合物、及び特異の性質を有するα−オレフィン／共役ジエンコポリマーを提供する。発明のオレフィン重合触媒は、（Ａ）（Ｉ）式又は（ＩＩ）式の遷移金属化合物、及び（Ｂ）オルガノ金属化合物、オルガノアルミニウムオキシ化合物又はイオン化用イオン性化合物を含む。発明の新規な遷移金属化合物は、（Ｉ）式（式中、Ｍは周期表の３又は４族の遷移金属原子であり；ｍは１〜３の整数であり；Ｒ １ は炭化水素基、等であり；Ｒ ２ 〜Ｒ ５ は各々ハロゲン、炭化水素基、等であり；Ｒ ６ はハロゲン、炭化水素基、等であり；ｎはＭの原子価を満足する数であり；Ｘはハロゲン、炭化水素基、等である）の化合物である。
Patent JP-2003514710-A (JP)
IPC: B61D17/10
Filed: 2000-10-23
Abstract: The invention relates to a rail vehicle with at least two main stretchers (2) that substantially extend over the entire width of the rail vehicle and to which floor profiles (3) are fastened that substantially extend parallel to the longitudinal direction of the rail vehicle (1). Said main stretchers (2) have a bottom flange (4) and at least one top flange (5a, b) and webs (6) extending thereinbetween. Said webs (6) extend from the bottom flange (4) of the respective main stretcher (2) at least partially to the lower side (3a) of the floor profiles (3) and are linked therewith. The at least one top flange (5a, b) of the respective main stretcher (2) is linked with the top side of the floor profiles (3).
Patent JP-2003515091-A (JP)
IPC: G09F13/46
Filed: 2000-11-17
Abstract: A temporary airborne image is formed by the steps of arranging a plurality of projectiles in each of one or more barrel assemblies wherein the projectiles include image forming matter; firing a predetermined number of the plurality of projectiles from selected barrel assemblies; and deploying the image forming matter to form a temporary airborne image.
Patent JP-2003516036-A (JP)
Title: 多重搬送波通信システムにおける同一チャンネルの干渉除去方法
IPC: H04B7/005
Filed: 1999-11-27
Abstract: (57)【要約】
本発明は、干渉信号除去方法と、その方法を用いた受信器、およびかかる受信器を備えたデジタル多重搬送波通信システムに関する。本発明の主な態様は、デジタル多重搬送波通信システムに干渉除去方式を適用することである。デジタル多重搬送波通信システムを用いることにより、シンボル間干渉の影響が回避される。この結果、受信機（８）は、それぞれが副搬送波信号の各々に関連付けられた、同一チャンネル干渉のみを除去する複数（Ｌ個）の干渉除去器（１７ １ −１７ Ｌ ）を備える。
Patent JP-2003516037-A (JP)
IPC: H04L27/26
Filed: 2000-11-24
Abstract: To achieve a distortionless reduction in the out-of-band radiation a plurality of candidate transmit sequences is generated from an information word and one of the candidate transmit sequences, which fulfills a predetermined criterion, is then selected as the transmit sequence. The different candidate transmit sequences are generated by adding respective different labels to the information word and the information word plus added label is then processed by an invertable back-coupled combination algorithm to obtain a combined information word wherein the information units are combined with one another and/or with the added label in such a way that the combined information word is uniquely identified by the label. The combined information word is further processed, e.g. with the aid of a mapper and an inverse Fourier transform in the case of an OFDM modulation method, to obtain a temporal candidate transmit sequence. By repeating the above process the plurality of candidate transmit sequences is obtained, from which the actual transmit sequence is then selected according to a predetermined criterion. In the receiver the combined information word is fed into an algorithm which is inverse to the back-coupled combination algorithm and which is automatically controlled by the label, thus regenerating the information word. In this way the information word is automatically extracted from the received transmit sequence without transmitting explicit side information.
Patent JP-2003516639-A (JP)
Title: 両方向で遮断する制御可能な半導体回路素子
IPC: H01L29/08
Filed: 2000-08-04
Abstract: (57)【要約】
本発明は、両方向で遮断する、制御可能な半導体回路素子に関する。この半導体素子は、第１の導電型（ｎ．ｎ＋）の第１の導電性領域（１２）および第２の導電性領域（１４、１６）、第２の導電型（ｐ）の第１の導電性領域と第２の導電性領域（１２、１４、１６）との間に配置された遮断領域（１８；５８）、および絶縁されて遮断領域（１８；５８）と向き合って配置された制御電極（２０）を有する。遮断領域（１８）において、再結合領域が形成され、これは第１の導電型および第２の導電型の荷電担体の再結合を促す材料を含む。
Patent JP-2004514266-A (JP)
Title: 貴金属用研磨組成物
IPC: B24B57/02
Filed: 2000-12-11
Abstract: 本発明の研磨組成物は、白金などの貴金属を含有する基板の化学機械研磨に有用であり、研磨組成物に対して硫黄含有化合物を約０．１重量％〜５０重量％、研磨組成物に対して研磨粒子を約０．５重量％〜約５５重量％、研磨組成物に対して水溶性有機添加剤を約１０重量％まで含有する。その研磨粒子は、アルミナ、酸化セリウム、シリカ、ダイヤモンド、ゲルマニア、ジルコニア、炭化ケイ素、窒化ホウ素、炭化ホウ素、またはそれらの組み合わせからなる群から選択される。有機添加剤は、研磨剤粒子の分散を高め、かつ研磨組成物のｐＨを安定化し、誘電体除去率を抑えることによって、金属除去率および金属除去選択度もまた向上させる。
Patent JP-2003521747-A (JP)
Title: 感熱性媒体を露光するための装置
IPC: G02B26/08
Filed: 2001-02-01
Abstract: (57)【要約】
高出力レーザエミッタによって生成された照射エネルギーをＴＩＲ空間変調器に導き、そこから、高い照射強度の照射を必要とする媒体に、選択された光線を導くための光学系は、（ａ）複数のエミッタを有するレーザーバーといった複数のレーザ光源、（ｂ）このレーザ光源によって供給された光線の少なくとも一部をコリメートするための手段、（ｃ）上記レーザ光源の第一の像を形成するための第１結像手段、（ｄ）この第一の像からの光線をコリメートするための手段ならびに集束させるための手段、（ｅ）第一の像からの光線を変調するための手段、（ｆ）変調された光線の第二の像を形成するための第２結像手段、（ｇ）０次の光線だけを通過させるように前記変調された第二の像からの光線の回折次数を分離するための手段、及び（ｈ）０次の光線を結像させるための手段、を備えている。
Patent JP-2003523122-A (JP)
IPC: G01B7/00
Filed: 2001-02-08
Abstract: The invention provides a flexible electrode antenna having a layer of conductive material laminated between a layer of flame retardant material and a layer of protective material. The layer of conductive material is preferably a metalized polymer substrate having corrosion resistant properties. The flame retardant material is preferably a glass cloth, while the protective material is preferably a non-woven material.
Patent JP-2003527289-A (JP)
IPC: C04B18/14
Filed: 2001-03-09
Abstract: The invention relates to a fiber/cement composite, the cementitious matrix of which has a water/binder ratio of less than 0.25 and consisting of cement, aggregate elements, fine pozzolanic elements and a plasticizer.The reinforcement consists of three types of fiber: a) metal fibers having a length of between 15 and 25 mm and a diameter of between 0.25 and 0.3 mm, in a percentage by volume of between 0.5 and 3%; b) metal fibers having a length of between 5 and 10 mm and a diameter of between 0.15 and 0.2 mm, in a percentage of between 4 and 7%; and c) 1.5 to 5% of short metal fibers having a length of less than 3 mm.The strength of this composite in uniaxial tension is greater than or equal to 30 MPa. It exhibits positive work-hardening and ductile behavior in uniaxial tension.
Patent JP-2003529855-A (JP)
IPC: B42D15/10
Filed: 2001-03-26
Abstract: A data carrier (1) includes a chip (10) having a supply voltage circuit point (12), from which a supply voltage (V) can be taken, and having at least one supply voltage output (21, 22) for supplying a supply voltage (V1, V2), and having potential control means (35, 49) to which a control signal (S) can be applied and with the aid of which the supply voltage output (21, 22) can be set to different potential values in accordance with the control signal (S), and also includes at least one component (24, 29) which is spatially separated from the chip (10), which component (24, 29) has a supply voltage input (25, 30) is connected to the supply voltage output (21, 22) of the chip (10) via a connection lead (27, 32).