baber/WOPTO huggingface dataset:
Patent JP-2002187139-A (JP)
Title: Method and apparatus for forming lens surface
Inventor: TOKUMURA KEIU
IPC: B29L11/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To not only enhance an accuracy and a quality of a product to but also simplify a formation of a lens surface at a low cost. SOLUTION: A method for forming the lens surface comprises the steps of inserting a core 24 led out from an end of an optical fiber 23 into a connector body 22, and filling a resin material 25 in its core site to embed the core 24. The method further comprises the steps of injecting an ultraviolet curable resin material 26 in a space 29 disposed forward of a core leading end of the body 22 by a resin syringe 34 to raise the material 26 in its opening by its own weight and surface tension to form a lens blank surface 31, and measuring a wavefront aberration of a light passing through the lens blank surface 31 by a wave surface measuring instrument 32. The method also comprises the steps of increasing or decreasing an injecting amount of the material 26 by a controller 33 based on the transmitted wave surface obtained as above.  Thus, the material 26 for forming the surface 31 becoming an optimum shape is cured by irradiating an ultraviolet ray thereto only by controlling the injecting amount of the material 26 based on the measurement of the aberration.
Patent JP-2002198482-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/495
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a package from cracking. SOLUTION: There are provided a tab 5 which is smaller than a semiconductor chip 8 and supports the semiconductor chip 8, a sealing part 12 which is formed by resin-sealing the semiconductor chip 8, and an exposed part 4b which is exposed from a support 4a supporting the tab 5 as well as from a rear surface 12a of the sealing part 12 connected to it. Further, there are provided a hanging lead 4 which is upset-processed at the support 4a, a plurality of leads 2 arranged around tab 5, and a wire 10 connecting a pad 7 of the semiconductor chip 8 to the lead 2 corresponding to it. The support 4a of the tab 5 and the hanging lead 4 is formed thinner than the exposed part 4b while a rear surface 8b of the semiconductor chip 8 tightly contacts a resin 11 for sealing.  So, a resin balance is improved while adhesion of the semiconductor chip 8 to the sealing resin 11 is improved to prevent a package from cracking.
Patent JP-2002191263-A (JP)
Title: Split-mounted fishing rod
Inventor: KOBAYASHI YOJI
IPC: A01K87/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a split-mounted fishing rod with which a connection operation is facilitated and squeaking can be prevented. SOLUTION: This split-mounted fishing rod is connected at two or more parts by an ordinary connection, a reverse ordinary connection or faucet joint connection. A tip part BE of each connection part BE at a male side is formed in a tapered state having a taper larger than that of a main connection part BM of a connection part at a male side being a zone squeezed together mainly with an inside ATS of a connection part A at a female side. At a connection part closer to a fishing rod base, the length of the tip part BE is longer than that of the connection part closer to a fishing rod tip top and the taper is equal to or smaller than that of the connection part.
Patent JP-2002196528-A (JP)
Title: Electrophotographic black toner composition, electrophotographic developer and image forming method
Inventor: YOSHINO SUSUMU
IPC: G03G9/083
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic black toner composition having high volume resistivity and satisfactory blackness, less liable to cause surface fog and giving high-grade image quality and to provide an electrophotographic developer using the toner composition and an image forming method. SOLUTION: In the electrophotographic black toner composition containing toner particles containing at least a colorant and a bonding resin, the toner particles contain <=20 wt.% metal oxide having <=40 emu/g magnetization as the colorant and L* value, a* value and b* value in color coordinates after fixation are 10-25, -3.0 to +3.0 and -3.0 to +3.0, respectively.
Patent JP-2002194092-A (JP)
Title: Production method for thermoplastic resin composition and thermoplastic resin composition
Inventor: SANADA TAKASHI
IPC: C08J3/20
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in balance of a dimensional stability, fluidity and impact strength, and to provide a production method for the resin composition. SOLUTION: The thermoplastic resin composition is composed of the following components (A)-(E), wherein a weight ratio of (A)/(B) is 5/95-70/30, an amount of (C) is effective to phase-solvate (A) and (B), the amount of (D) is 1-30 pts.wt. per the total 100 pts.wt. of (A) and (B), and the amount of component (E) is 0-2 pts.wt. per the total 100 pts.wt. of (A) and (B). The production method for the thermoplastic resin composition is provided. (A): a polyphenylene ether, (B): a polyamide. (C): a phase-solvating agent, (D): a ceramic based whisker having an aspect ratio of 10 or above and 100 or below, and (E) an improving agent for shock resistance.
Patent JP-2002203768-A (JP)
Title: Exposure method, exposure system and recording medium
Inventor: ASANO MASASHI
IPC: H01L21/027
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method wherein working time and working amount can be effectively reduced by eliminating processes such as a process for exposure at the time of deciding an exposure value and a process for measuring line width, an exposure system, and a recording medium which stores a program for making a computer execute exposure treatment which is performed on the basis of the exposure method and the exposure system. SOLUTION: After a photomask 2 is set on an aligner, a wafer on a wafer stage 5 is irradiated with an exposure light 1 via the photomask, and an optical image which penetrates the photomask and is obtained by a projection optical system 3 is observed in the aligner. An exposure condition is calculated by performing simulation on the basis of an optical image which is observed by using a computer 6 for data processing and parameters describing features of resist like a γ curve. Exposure is performed on the basis of the exposure condition, and a resist pattern is formed on a wafer main body. Since a process wherein resist is exposed by anticipatory exposure conditioning and the length of a pattern is measured is eliminated, the working time and the working amount are reduced as compared with the conventional case, and improvement of working efficiency can be realized.
Patent JP-2002203886-A (JP)
Title: Wafer transportation cart
Inventor: KIZAKIHARA TOSHIRO
IPC: B62B3/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a manual transportation cart capable of manually transporting an airtight container with ease from a transportation cart to an equipment or from the equipment to the transportation cart. SOLUTION: When transporting the airtight container 20 containing wafers therein by a wafer transportation cart 10 among equipments, the wafer transportation cart 10 is run to the equipment for wafers to be transported by folding an armchair 16, arranging two airtight containers 20 on a rest portion 1402 and grasping a fourth straight portion of the arm 16. When arriving, the arm is made to stand and the arm 16 is kept standing by taking out a slide plate 1802 therefrom. Then an operator raises the enclosure 12 and transports (the airtight container) on a rest portion 50. In this case, the transportation can simply be made with a smaller power than a weight of the enclosure 12 in strength, because a counter weight 2202 is acting to the airtight container 20 in the direction where the airtight container is raised via a pulley 32 and a rope 20.
Patent JP-2002201742-A (JP)
Title: Partition device
Inventor: MIMURA TOSHIAKI
IPC: A47C7/62
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a partition device capable of observing the privacy to a certain degree, of effectively utilizing a surrounding space and also of easily changing the positions and the number of partitions when the number of patients has changed. SOLUTION: This partition device is equipped with a base board 10 placed on the floor, a reclining seat 20 fixed on the base board 10, a fixed wall board 30 fixed to the edge of a base board 10, and movable wall boards 35 and 40 installed slidably to the fixed wall board 30.
Patent JP-2002200006-A (JP)
Title: Simple portable toilet
Inventor: TAKEUCHI KAZUO
IPC: A47K11/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple portable toilet which can be easily carried and assembled requiring a small storage space and used as an ordinary chair by recombining parts. SOLUTION: Leg parts 8, 9 in front of a mount 2 with an opening part 3 are folded to a position almost parallel with the face of the mount 2 to enable the leg parts 8, 9 to be stored in a storage recess part in the backside of the mount 2 and the lid body 5 is pivotally fixed openable/closable on the end part of the mount 2 so as to close the opening part 3. The backrest frame 14 pivotally fixed ton one end of the mount 2 is constituted foldable to a position almost parallel with the face of the toilet seat 2 and a box shape support frame 16 is mounted engageable on the backrest frame 14. A toilet seat 10 with a storage bag 12 is detachably attached on the upper face of the mount 2. Thus this simple portable toilet requires only a small storage space, is convenient for carrying, and can be easily assembled for using as a toilet.
Patent JP-2002203579-A (JP)
Title: Fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency and to prevent damage of a power generating cell. SOLUTION: A total of n sheets of separators 12 for every one are arranged, respectively, by sandwiching between a fuel electrode layer 11b of the i-th power generating cell among the power generating cells 11 of (n+1) pieces and an oxidizer electrode layer 11c of the (i+1)-th power generating cell. A porous fuel electrode collector 13 is arranged by sandwiching between the fuel electrode layer of the i-th power generating cell and the j-th separator, and a porous oxidizer electrode layer collector 14 is arranged by sandwiching between oxidizer electrode layer of the (i+1)-th power generation cell and the j-th separator. A 1st end board 21 is laminated to the oxidizer electrode layer of the 1st power generating cell, and a 2nd end board 22 is laminated to the fuel electrode layer of the (n+1)-th power generation cell.  A fuel supplying passage 16 and an oxidizer supplying passage 17 are formed in each separator, respectively, the oxidizer supply passage 17 is formed in the 1st end board, and the fuel supplying passage 16 is further formed in the 2nd end board.
Patent JP-2001231804-A (JP)
Title: Sanitary fixture for male for daily use
Inventor: TERAN DUTARI RODRIGO ALBERTO
IPC: A61F13/15
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a disposable sanitary fixture for males used together with an underwear to protect the underwear from a stain or dirt by secrete from a crotch area or a genital organ of a user. SOLUTION: This sanitary fixture has a shielding material that releases moisture or exudate out of the skin of the user, and is made of a cloth or a material having a plurality of layers designed so that an absorbing layer of the shielding material holds the moisture or the exudate. A flexible, soft, and human engineering property and allignment of a slit or a notch in a part of the fixture together with a front opening of a conventional underwear for males facilitate talking out of the males' genital organ in a normal manner for urination.
Patent JP-2001515927-A (JP)
IPC: F16C33/04
Filed: 1998-09-03
Abstract: The present invention relates to a method for producing abrasive grains. According to the invention the method is characterised by the steps of manufacturing a polycrystalline body comprising diamond particles in a matrix of silicone carbide and silicon, and crushing the polycrystalline body into grains. The invention also relates to abrasive grains produced by the method.
Patent JP-2001517054-A (JP)
IPC: H02M7/521
Filed: 1998-08-26
Abstract: A three-phase dc to-ac power inverter includes a dc power source with a first dc node for positive voltage, a second dc node for negative voltage, and a third dc node for zero voltage. A set of three-level pole circuits are connected to the first dc node, the second dc node, and the third dc node of the dc power source. A control circuit, responsive to an inverter voltage vector reference demand signal with a voltage magnitude reference demand component and a voltage phase reference demand component, generates pole control signals for the three-level pole circuits using logic circuitry which combines phase indexed digital waveform values stored in a pair of lookup tables. The pole control signals force the three-level pole circuits to generate a set of phase-shifted waveforms with zero voltage components. The phase-shifted waveforms are combined by a set of transformers to produce a three-phase output voltage with a harmonic content lower than the harmonic content of the phase-shifted waveforms.
Patent JP-2002500430-A (JP)
IPC: H01L51/05
Filed: 1998-08-28
Abstract: A read-only memory is made electrically addressable over a passive conductor matrix, wherein at least a portion of the volume between intersection of two conductors (2;4) in the matrix defines a memory cell (5) in the read-only memory. Data are stored as impedance values in the memory cells. The memory cells (5) comprise either an isolating material (6) which provides high impedance or one or more inorganic or organic semiconductors (9), preferably with an anisotropic conducting property. The semiconductor material (9) forms a diode junction at the interface to a metallic conductor (2;4) in the matrix. By suitable arrangement of respectively the isolating material (6) and semiconductor material (9) in the memory cells these may be given a determined impedance value which may be read electrically and corresponds to logical values in a binary or multi-valued code. The read-only memory device may be realized either as planar or also volumetrically by stacking several read-only memories (ROM) above each other and connecting them with the substrate (1) via addressing buses (14). Such read-only memory devices may be implemented on memory cards with standard card interfaces and used for storage of source information.
Patent JP-2001518567-A (JP)
Title: マイクロエレクトロニック部品の製造中プロセッシング液への加工物表面の暴露を制御するための装置及び方法
IPC: C25D5/08
Filed: 1998-09-30
Abstract: (57)【要約】
加工物（Ｗ）をプロセッシングしてマイクロエレクトロニック部品を製造するのに使用するための装置（１０）が記載される。本装置は、加工物をプロセッシングするためのプロセス流体（３８）をその中に有するプロセス容器（１４）、及び加工物を保持するように構成された加工物ホルダ（１６）を具備する。加工物の表面（Ｓ 1 ）とプロセス流体の表面（３９）との間の間隔を指示する位置情報を与えるのに位置センサが使用される。駆動システムは、位置情報に応答して加工物の表面とプロセス流体の表面との間の相対運動を与える。好ましくは、駆動システムにより与えられた相対運動は加工物の表面をプロセス流体の表面と接触させる第１運動及び、第１運動に続きそして第１運動と反対方向の第２運動であって、プロセス流体の表面と加工物の表面との間にプロセス流体のカラムを発生させそして維持する第２運動を含んで成る。１つの態様では、装置は加工物の表面に物質を電気めっきするように構成される。
Patent JP-2001521997-A (JP)
Title: 布状ベース・シートおよびそれを製造する方法
IPC: D04H1/66
Filed: 1998-10-30
Abstract: (57)【要約】
改良した布状ベース・ウェブをここに開示する。特に、本発明のベース・ウェブは、布状の外見、感触を有し、吸収性も向上している。ベース・ウェブは、パルプ繊維またはステープル繊維あるいはこれら両方を含んでいるウェブをまずハイドロニードリングすることによって作る。次に、結合材料をウェブの少なく１つの面に塗布し、ウェブを少なく１つの面でクレープ加工する。ハイドロニードリング操作とクレープ加工操作とを組み合わせることによって、出来上がったベース・ウェブは、強度、伸びがあり、非常に柔らかく、吸収性もある。
Patent JP-2001526440-A (JP)
Title: 書込フリンジが減少した磁気抵抗読取／書込ヘッドおよびその製造方法
IPC: G11B5/31
Filed: 1998-12-01
Abstract: (57)【要約】
セラミック基板上の下部極部材（２４）、上記下部極部材上の絶縁層（３６）、および下部極部材上の共有極部材（３２）を備えた磁気記録ヘッドにおいて上部極部材（２６）を形成する方法は、共有極の部分の上に強磁性材料を堆積させて共有磁極端を形成するステップと、共有極部材上に平坦な絶縁層面を機械的に形成して上記平坦な面と同一面の共有磁極端を露出させるステップと、磁極端を上記平坦な面よりも下に後退させるステップと、絶縁層の平坦な面および後退させた磁極端の上にギャップ層（４２）を堆積させるステップとを含み、上部極部材は後退させた磁極端の上のチャネルにおいてその上に堆積している。イオンビームミリングを行なわなくとも上部極は自動的に中心に配置され共有磁極端と整列する。
Patent JP-2002503806-A (JP)
IPC: G01N21/35
Filed: 1999-02-04
Abstract: The present invention relates to a method of producing an electric, electronic, electromechanical and/or mechanical component (12), where the component substrate is given a three-dimensional structure (3'') or configuration, and where said substrate is adapted for further treatment or processing to form the component (12). The substrate is formed by shaping said substrate against a die or mold, such as by molding, pressing, extruding or embossing said substrate, wherewith the precision necessary with respect to said component in the three-dimensional structure is achieved by means of a micromechanical working process when producing the die or mold.
Patent JP-2002506171-A (JP)
Title: 海の波の動作を電気に変換する装置
IPC: H02P9/00
Filed: 1999-03-15
Abstract: (57)【要約】
繰り返して生ずる海中の波の動作を電気エネルギに変換するパワー転換装置である。該装置は、（ｉ）圧力感知構造体１０、５０の上方の水１８、１９の高さの変化を整合し、（ｉｉ）水の高さの変化に関係した重力の変化に対応する電力出力を提供するため、水位の下方で且つ水が動く位置２０に配置された、圧力変換器１０又は可動の磁石及びコイル５０の組み合わせ体のような圧力感知構造体を備えている。転換媒体１２が一端にて圧力感知構造体に接続され且つ第二の端にて海岸位置まで伸長する。蓄電池１４又は列になった一群の電気負荷手段のような電力受け取り装置が海岸の位置にて転換媒体に接続され、転換媒体からパワー出力を受け取り且つそのパワーを処理して使用可能であるようにする。
Patent JP-2002507601-A (JP)
Title: ピリジン誘導体およびこれを含有する医薬
IPC: C07D213/81
Filed: 1999-03-19
Abstract: (57)【要約】
一般式(1) ：
【化３９】
 【化４０】
 〔式中、Ｒ 1  はハロゲン原子またはハロゲン置換低級アルキル基を示す。Ｒ 2  およびＲ 3 は水素原子またはハロゲン原子を示す。Ｖは基：−Ｃ（＝Ｏ）−ＮＨ−、−ＮＨＣ（＝Ｏ）または−ＮＨ−を示す。Ａは基Ａ 1  、基Ａ 2  または基Ａ 3  ：（Ａ 1  〜Ａ 3  中の基は、水素原子、低級アルキル基、低級アルカノイル基、ヒドロキシル基、ベンゾイル基またはオキソ基を示す。）で表されるピリジン誘導体またはその医薬的に許容される塩。上記化合物（１）はコラーゲン産生を抑制し、線維症の予防または治療に有用である。
Patent JP-2002510577-A (JP)
Title: 自動車用ルーフライナ
IPC: B60R21/20
Filed: 1999-01-21
Abstract: (57)【要約】
本発明は、車両の屋根の領域に配置された少なくとも１つのエアバッグモジュールを有する自動車用ルーフライナに関する。このエアバッグモジュールは、ルーフライナに組み込まれたエアバッグ（２）およびガス用導管（１６）を有しており、エアバッグモジュールとルーフライナはユニットを形成している。
Patent JP-2003529618-A (JP)
Title: アクリルポリマー組成物
IPC: C08F292/00
Filed: 1999-07-09
Abstract: (57)【要約】
耐摩耗性アクリル組成物は、少なくとも１種の重合性アクリルモノマーの残基を少なくとも７０％ｗ/ｗ、珪素酸化物、チタン酸化物、ジルコニウム酸化物及びアルミニウム酸化物から選ばれる少なくとも１種の酸化物を含む微細分割された化合物を０．２〜５％ｗ/ｗ、及び、前記重合性アクリルモノマーと相溶性でありかつ前記酸化物化合物の表面に結合可能な少なくとも１種の架橋性化合物を０.２〜２５％ｗ/ｗ含む。アクリル組成物は耐摩耗性表面特性を維持しながら熱成形されることができる。
Patent JP-2002521689-A (JP)
Title: 排ガスセンサ
IPC: G01N27/407
Filed: 1999-07-27
Abstract: (57)【要約】
主としてＺｒＯ ２ から成る誘電層により分離された２つの測定電極と、誘電層を電気的に加熱するための導体路層とを備えた排ガスセンサであって、導体路層が、Ａｌ ２ Ｏ ３ 含有の材料から成るガス密に焼結された第１の絶縁層を介して、誘電層に固く結合されている形式のものにおいて、内部応力、ひいてはこれによって生ぜしめられる亀裂形成を減少させるために、Ａｌ ２ Ｏ ３ 含有の材料に、焼結前に気孔形成材が添加されている。
Patent JP-2002524590-A (JP)
IPC: C08F257/02
Filed: 1999-08-23
Abstract: The present invention relates to a process for the preparation of a grafted polymer wherein in a first step A) a stable nitroxyl radical is grafted onto a polymer, which step comprises heating a polymer and a nitroxyl-ether containing a group (=NO-X), wherein X is selected such, that cleavage of the O-X bond occurs and a radical X, is formed at about the melting temperature of the polymer; and in a second step B) the grafted polymer of step A) is heated in the presence of an ethylenically unsaturated monomer or oligomer to a temperature at which cleavage of the nitroxyl-polymer bond occurs and polymerization of the ethylenically unsaturated monomer or oligomer is initiated at the polymer radical; maintaining said temperature for further polymerization and afterwards cooling down the mixture to a temperature below 60° C. Further subjects are grafted thermoplastic polymers prepared by said process, the intermediate polymeric radical initiator, the use of the polymeric radical initiator and the use of NO-ethers for grafting thermoplastic polymers.
Patent JP-2002529228-A (JP)
Title: 分離装置
IPC: B04C9/00
Filed: 1999-11-04
Abstract: (57)【要約】
ガス−固体含有原料から固体を分離してガスに富む流れにするサイクロン分離装置であって、該装置は、直立中空円形ハウジング（１）を、下端（１３）にフラッパーバルブ（１４）を有するディップレグ（８）に流動自在に連結してなり、該ディプレグ（８）の下部（１１）は、ディップレグの該下部（１１）の頂部（１２）から下端（１３）まで増大する直径を有する前記装置。
Patent JP-2002529995-A (JP)
Title: 情報の受信を記録するシステムおよび方法
IPC: H04H20/00
Filed: 1999-11-01
Abstract: (57)【要約】
各々が３２ビットなどの所定の数のビットを含む一連のセクションマップ（４００ａ，ｂ，ｃ，ｄ）を利用するセクションマップを使用することができる。各セクションマップは最初の１５ビット内に記憶された内容を示す単一のビットを含むことができる。例えば、セクションマップの最後の１６ビットは最初の１６セクションを受信したか否かを示すことができる。別のビットを用いて最初の１５ビット内に記憶された内容を示すこともできる。例えば、最初の１５ビットは次の１５セクションを受信したか否か、または次のセクションマップをポイントするインデックスを示すことができる。
Patent JP-2002530675-A (JP)
Title: 重症の急性膵臓炎の診断試験キットおよび方法
IPC: G01N33/53
Filed: 1999-11-16
Abstract: (57)【要約】
重症の急性膵臓炎のイン・ビトロ診断法、配列番号１（アミノ酸１〜８１）を有するカルボキシペプチダーゼＢ活性化ペプチド（ＣＡＰＡＰ）またはそのフラグメント、および試験キット、好ましくはディップスティックが開示されている。その方法は、Ａ）体液の試料を、ａ）配列番号１のＣＡＰＡＰに結合する第一の抗体、および、ｂ）ａ）における部位を除く配列番号１のＣＡＰＡＰに結合する第二の抗体、または、ｃ）配列番号１の固相に結合したＣＡＰＡＰまたはその断片であって、ａ）およびｂ）の一方の抗体またはｃ）のペプチドが非放射性標識で標識されており、ａ）およびｂ）の抗体の少なくとも一方がＣＡＰＡＰに単一特異性であるものと接触させ、Ｂ）形成された抗体−抗原−抗体複合体の濃度または競合する抗原−抗体反応における過剰成分の濃度を測定し、C）測定した濃度を用いて、試料中のＣＡＰＡＰの量を推定し、患者における重症の急性膵臓炎を診断する段階を含む。
Patent JP-2002531628-A (JP)
Title: 分岐型ビニル樹脂を含む印刷インク
IPC: C09D11/10
Filed: 1999-11-29
Abstract: (57)【要約】
【課題】  分岐型ビニル樹脂を含む印刷インク
【解決手段】  本発明は、多官能性モノマーを利用し調製され、低数平均分子量と広い多分散性を有する新規ビニル樹脂を利用する印刷インクの組成物及び使用方法を提供する。本発明の印刷インクは、高速印刷運転に於いて予想外に低いミスチング及びスリンギングを有する。
Patent JP-2003520921-A (JP)
Title: ロータリ軸方向エンジン
IPC: F01C1/32
Filed: 1999-12-10
Abstract: (57)【要約】
本発明は内燃機関の分野に属し、軸方向ロータリエンジンに関する。上記ロータリエンジンはボディ（１）を備え、ボディ（１）はその中に供給される作動体のために波形環状チャンネル（１０）を有する。上記ロータ（５）は、ロータ（５）の周縁部が上記チャンネル（１０）に配置されるようにして、上記ボディ（１）内に取付けられる。上記ロータ（５）の周縁部はスロットを備え、スロットには可動翼（８）が取付けられている。上記可動翼（８）は、ロータ（５）が回転する際に波形チャンネル（１０）に沿って変位できる。上記翼（８）は平らなシリンダの形状に作られ、上記シリンダは直径方向において対向する接線溝（１６）を備えている。上記翼（８）は、上記溝（１６）の両側に配置された円盤形の端部を含んでいる。円盤形部分の周囲に設けられた溝は密封部材（１７）を包含し、上記密封部材（１７）は上記円盤形部分の外辺部の周りで移動できるように取付けられている。ロータ（５）のスロットは、上記接線溝（１６）の方向と垂直な直径面での翼（８）の断面に一致した形状をしている。翼（８）がチャンネル（１０）に沿って加圧するとき、翼（８）の円盤形部分が丸い形状であるために、密封部材（１７）は上記円盤形部分の溝内で回転できる。これによって、上記密封部材は均一に磨耗され、上記エンジンはより信頼性の高い作動を行う。
Patent JP-2002532306-A (JP)
Title: 印刷版及びそれらの製造
IPC: B41N1/14
Filed: 1999-12-14
Abstract: (57)【要約】
乳化重合により調製した有機フィルム形成性ポリマーの水性乳剤を用いて、好ましくはインクジェットにより親水性支持体表面上に所望画像を付着させることにより、前記表面上に親油性画像を形成し、それによりポリマーを印刷版表面に接着させて親油性フィルムを形成することを含むリソグラフィ印刷版の製造方法。前記ポリマーは、好ましくはポリマーを親水性表面に結合する官能基、例えば、スルホネートを有する。好ましくは、ポリマーは約１０５℃以下のガラス転移温度を有し、ガラス転移温度が５℃より高い場合は、印刷版に付着させた後、フィルム形成を助けるためポリマーを熱処理に付すことが好ましい。
Patent JP-2002535270-A (JP)
IPC: A61P25/06
Filed: 2000-01-13
Abstract: Anticonvulsant derivatives useful in treating cluster headaches are disclosed.
Patent JP-2002536404-A (JP)
IPC: A61K45/06
Filed: 2000-02-11
Abstract: Immune stimulatory amounts of hematopoietic colony stimulating factors are administered to patients with inflammatory bowel disease. The factors include G-CSF and GM-CSF. These factors induce and maintain remission of the disease and its manifestations, whether within the intestine or without.
Patent JP-2002538509-A (JP)
IPC: G09B21/00
Filed: 2000-03-01
Abstract: A tactile reading system and a communication device for tactile data reading and input with a computer. It includes a set of sensitive means (13, 13') located each in the proximity of or inside the input means (12, 12') and arranged such that they can, under the control of the computer, communicate a binary sensation on each one of the user's finger. To each combination of simultaneous detection of sensations on the fingers, corresponds a read character, the character being the same as the one transmitted by the computer under the simultaneous action on the input keys associated with the active reading keys for the combination concerned. The invention is particularly designed for blind people.
Patent JP-2002541510-A (JP)
IPC: B29K105/32
Filed: 2000-04-05
Abstract: The method comprises: a) placing in contact at least one principal surface of the colourless articles of the set with a solution of a fluorescent material for a sufficient time to allow penetration of the fluorescent material under the principal surface of the article; b) irradiation of the impregnated articles by means of radiation which activates the fluorescence of the fluorescent material; and c) selection of the articles in the set into two sub-sets of which the first is composed of those articles of the set which show a homogeneous fluorescence of their principal surfaces under irradiation and the second is composed of those articles of the set which show a non-homogeneous fluorescence of their principal surfaces under irradiation. Application: to opthalmic lenses.