baber/WOPTO huggingface dataset:
Patent JP-2005185659-A (JP)
Title: Game device and game program
Inventor: SAWANO TAKAO
IPC: A63F13/45
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device and a game program for enhancing the gaming properties by utilizing two game images displayed at the same time.  <P>SOLUTION: The game device comprises an operation means to be operated by a player, a selection means, a player object motion control means, a display control means and an evaluation means. The game device displays a first game image and a second game image at the same time, and the player selects either one of the first or second game image with the selection means. Then, the player operates the operation means to operate a player object on the selected game image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187282-A (JP)
Title: Lithium-nickel-manganese composite oxide and its manufacturing method as well as its use
Inventor: MIURA HIROSHI
IPC: H01M4/505
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-nickel-manganese composite oxide that is excellent in discharge capacity and charge/discharge cycling properties, and to provide a manufacturing method thereof.  <P>SOLUTION: The lithium-nickel-manganese composite oxide has a rock salt laminar structure represented by general formula of Li [Ni<SB>0.5-0.5x</SB>Mn<SB>0.5-0.5x</SB>Li<SB>x</SB>]O<SB>2</SB>(provided that 0.02≤x≤0.11), with the content of S element being 1,500 ppm or less and the content of adsorbed water being 0.7 wt.% or less. It is excellent in discharge capacity and charge/discharge cycling properties when it is used as a positive electrode active substance of the lithium ion secondary battery. Such lithium-nickel-manganese composite oxide is obtained by adding a lithium compound to a nickel-manganese composite compound synthesized by using a nickel compound containing an S compound and a manganese compound as a raw material, firing, then further washing, drying and firing the resultant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197322-A (JP)
Title: Dry etching method and its device
Inventor: ISHIDA ARICHIKA
IPC: H01L21/3065
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching device capable of preventing the deterioration of a thin-film transistor.  <P>SOLUTION: An emission is monitored by an emission monitor 19 during the etching of a second metallic layer 3. The intensity change of the emission is measured by the emission monitor 19 and fed back. An output from a second RF power supply 18 is lowered after a luminous signal measured by the monitor 19 is lowered from a maximum value to 80%. The second metallic layer 3 is over-etched for a time corresponding to the whole etching time by 10% after the luminous signal measured by the monitor 19 is saturated. An ion implantation to the second metallic layer 3 in the case of the over-etching of the second metallic layer 3 can be inhibited. The thin-film transistor does not receive ion damage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176585-A (JP)
Title: Device for controlling capacitor using thyristor
Inventor: INOUE TAISUKE
IPC: G05F1/70
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage fluctuation absorbing device or an invalid power adjusting device that use a capacitor and a thyristor for a raised response speed and no rush current when the device is turned on.  <P>SOLUTION: To allow starting of energization with both polarities of an AC power supply, using two thyristor units of opposite polarities. After the capacitor is charged with a DC voltage, it is connected to an AC power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004531579-A (JP)
Title: ハロゲン発生殺生物剤、ハロゲン安定化剤及び窒素含有殺生物剤の混合物
IPC: C02F1/76
Filed: 2002-06-28
Abstract: 本発明は、水処理施設又は製紙業施設で見られるような水溶液における微生物の成長を抑制し（例えば阻止）し又は殺菌するための方法である。その方法は、有効量の（ａ）遊離ハロゲン発生殺生物剤、（ｂ）ハロゲン安定化剤及び（ｃ）４級アンモニウム化合物、殺生物性アミン又はその塩又はそれらの混合物を水溶液に添加することを含む。水溶液は、レクリエーション施設、工業冷却システム、水処理施設における水又は製紙施設における循環水スラリーのような水スラリーとすることができる。当該４級アンモニウム殺生物剤及び／また殺生物性アミンは、遊離ハロゲン発生殺生物性系の効果を向上させる。
Patent JP-2004535458-A (JP)
IPC: A61P29/00
Filed: 2002-07-02
Abstract: A thylakoid extract that is preferably stabilized and activable for treating inflammation is described. Different types of cell or tissue targets and inflammatory stimuli have been used to evaluate the performance of the extract, which, in all cases successfully modulate inflammation through a balance of pro/anti-inflammatory cytokines. Compositions comprising the extract and other anti-inflammatory agents, such as glucocorticoids or non-steroidal anti-inflammatory drugs (NSAIDs) are further disclosed and claimed.
Patent JP-2004533398-A (JP)
Title: フォトニックバンドギャップファイバの製造方法
IPC: B08B9/00
Filed: 2001-07-06
Abstract: フォトニックバンドギャップファイバの製造方法は、複数の内部通路を持つプリフォーム（１２）をエッチングし、次いで、プリフォーム（１２）をフォトニックバンドギャップファイバに線引きする各工程を有してなる。プリフォーム（１２）をエッチングするための装置（１０）は、液体のエッチング剤（１８）を収容する貯留槽（２８）を備えている。ヒータ（３０）が貯留槽（２８）に熱的に結合されている。循環器（３２）が貯留槽（２８）に接続され、循環器（３２）は、プリフォーム（１２）に接続された供給管路（４０）にエッチング剤（１８）を引き込む。エッチング剤（１８）は、プリフォーム（１２）の内部通路（１４）中に向けられる。装置はまた、それによってエッチング剤（１８）が貯留槽（２８）に戻される、プリフォーム（１２）に接続された回収管路（５０）を含む。
Patent JP-2004534337-A (JP)
Title: 撮像素子の位置を予測するのに用いられる参照マーキング選択の最適化
IPC: H05K1/02
Filed: 2002-07-04
Abstract: カメラのような、撮像素子の視野の基板との相対位置を予測する方法は、該基板上のマーキング群を参照群と規定すること、及び、前記カメラの視野内のこれらの一連の参照群における各自のシフトをそこでの既知の位置と比較して検出すること、に関するものである。選択が、位置予測に用いられる種々の起こり得る曖昧でない識別し得る参照群の集合族から行われる。この選択は、遺伝的アルゴリズム最適化処理手順に基づくものであり、該手順においては、母集団における個体が異なった候補参照群集合族であり、複数の個体世代が生成され、及び、適用度の最高値を有する個体が、位置予測に用いられる前記参照群集合を設けるよう選択される。前記参照群の検出及び位置検出が前記撮像素子によって生成される前記画像の各自の部分集合だけに関することは有益であるものである。
Patent JP-2004536354-A (JP)
IPC: G11B7/254
Filed: 2001-07-20
Abstract: A photonics data storage system according to the present invention is described comprising a storage material, a data recording/storage apparatus for recording information in this storage material, and an addressing/data reading apparatus for reading the recorded information from this storage material. The photonics data storage system encodes data in the storage medium by an interferometric recording process. The storage medium is composed of a polypeptide material. The polypeptide material comprises a solution of chromium-doped collagen, in which solution alpha and beta chains are predominantly present in proportions such that an alpha/beta ratio is greater than 1.
Patent JP-2005502458-A (JP)
Title: 乳化剤組成物およびフォギングが少なくかつ吸尽率が高い加脂剤組成物、これらの製造方法および使用方法
IPC: C09K23/42
Filed: 2002-09-06
Abstract: 本発明は、フォギングが少なくかつ吸尽率が高い加脂剤組成物を製造するために特に有用な、４〜１２個のＡＯ単位でアルコキシル化されたＣ ６ −Ｃ １４ −アルカノールまたは複数の該アルカノールの混合物である成分Ａ、１５〜３０個のＡＯ単位でアルコキシル化されたＣ １２ −Ｃ ２４ −脂肪アルコールの混合物である成分Ｂ、および、４０〜１００個のＡＯ単位でアルコキシル化されたＣ １２ −Ｃ ２４ −脂肪アルコールの混合物である成分Ｃを含む乳化剤組成物および得られた上述のような好適な加脂剤組成物、および、革の製造に得られた乳化剤組成物と加脂剤組成物を使用する方法を提供する。
Patent JP-2005509845-A (JP)
Title: ある物質に対する過敏症を判定するための、アレルゲンによって誘起された好塩基球の賦活化の測定のための方法およびキット
IPC: A61K39/35
Filed: 2002-09-10
Abstract: ある物質に対する過敏症を判定するための、アレルゲンによる刺激後の好塩基球の活性化の測定のための方法であって、サンプルならびに０．５〜１００単位／ｍｌの量の適切に希釈したアレルゲンの体積に基づいてインターロイキン−３を０．０５〜５０ｎｇ／ｍｌの量で添加した血液サンプルを、生理学的環境に一致する温度にて１５〜４５分間インキュベートし、その後、３〜３０μｌ／血液１００μｌの量の抗ＣＤ６３抗体による、および３〜３０μｌ／血液１００μｌの量の好塩基球の表面受容体に対する抗体による染色剤を０〜＋１０℃の温度にて添加し、次にサンプルをボルテックスした後に、氷浴で１５〜３０分間インキュベートし、さらに溶解させて、サイトフローメトリーにかける方法。
Patent JP-2005528812-A (JP)
IPC: H04W36/32
Filed: 2002-09-20
Abstract: A system and method for updating a current set of parameters in a communications system is provided. The system and method determines the current position of a mobile unit in a first coverage area, determines a set of optimum parameters based on the current position of the mobile unit, and updates the current set of parameters in the mobile unit with the set of optimum parameters. The system and method may be used for optimizing position-dependent system-access and soft-handoff parameters.
Patent JP-2005536077-A (JP)
Title: ビデオ及びデジタル・マルチメディアを取得し配送するシステム及び方法
IPC: H04N7/173
Filed: 2002-10-16
Abstract: デジタル通信ネットワークで動作しているアグリゲータが、リクエスト及び結果処理サーバと、前記リクエスト及び結果処理サーバに結合されたサーチ・エンジン・サーバと、前記リクエスト及び結果処理サーバに結合されたコンテンツ取得サーバとを含む。リクエスト及び結果処理サーバはコンテンツに対するリクエストを受け取り、サーチ・エンジン・サーバはコンテンツをサーチし、コンテンツ取得プログラムはユーザに配送するためのコンテンツを取得する。リクエスト及び結果処理サーバは、ユーザのサーチ・リクエストに関係する情報を受け取るサーチ・リクエスト・プロセッサを含み、電子的サーチ・リクエストを作成するサーチ結果フォーム・ビルダにその情報を提供する。サーチ・リクエストは、コンテンツ推薦エンジンを用い追加的なサーチ・メニュ及び説明をサーチ・リクエストに追加することによって増加させることができる。アグリゲータは、また、遠隔ソースからの番組コンテンツと番組メタデータとをアグリゲータにおいて記憶するために復号化する復号器と、コンテンツ・メタデータと番組とをユーザに配送するために符号化する符号器とを含む。アグリゲータは、１又は複数のデジタル通信ネットワークの中で番組コンテンツを探すコンテンツ・クローラのような１又は複数のクローラを含む。
Patent JP-2005510334-A (JP)
Title: キャニスタ真空掃除機
IPC: A47L5/28
Filed: 2002-11-26
Abstract: ハウジングに取り付けられた伸縮ハンドル（３）を有するキャニスタ型真空掃除機であって、ハンドルは、ユーザの身長に合わせて調節することができると共に、部屋の中を動き回るか、部屋から部屋へ移動する間、一方の手でホースアセンブリ（５）を操作しながら、他方の手でハンドルを使用してハウジングユニットの移動及び案内を行うことができるように配置されているキャニスタ型真空掃除機。
Patent JP-2005513207-A (JP)
Title: 無色多層回折顔料およびホイル
IPC: C09D5/36
Filed: 2002-10-07
Abstract: 回折構造を上に有する無色多層回折顔料フレークおよびホイルを提供する。この回折顔料フレークは、反射コア層の両側に対称に積み重ねられたコーティング構造または反射層の片側に積み重ねられた非対称コーティング構造を有することができ、あるいは反射コア層を取り囲む１つまたは複数のカプセル化コーティングを有するように形成することができる。この回折顔料フレークを塗料、インクなどの液体媒体中に散在させて、さまざまな物体に塗布する回折組成物を生み出すことができる。ホイルはさまざまな物体に積層することができ、または担体基板上に形成することができる。選択された光学効果を生み出すさまざまな回折構造を上に有する回折顔料フレークおよびホイルを形成することができる。物体に適用された回折ホイルおよび回折組成物は、無色の背景上に虹色回折効果を示す。
Patent JP-2005512903-A (JP)
IPC: B65D41/32
Filed: 2002-12-17
Abstract: The invention relates to a lid (1) for a can for foodstuff, paint and so on, which lid comprises:     ringlike base part (2) defining an opening (3); a sealing foil (4) arranged on the base part and covering the opening;   a lip (5) arranged with one end to the foil for tearing the foil; retaining means for retaining a free end of the lip adjacent the sealing foil,  whereby the retaining means comprise a first retaining part (7), being part of the sealing foil and a second retaining part (8) being part of the lip.   <IMAGE>
Patent JP-2005514764-A (JP)
Title: Ｍｒａｍのビット材料堆積前に表面平坦性を改善する方法
IPC: H01L27/105
Filed: 2002-12-18
Abstract: 本発明は、絶縁層において設けられた溝において第１導体を設け、前記絶縁層及び前記第１導体を平坦化するステップと、前記絶縁層及び前記第１導体の平坦化された上側表面上に材料層を形成するステップと、前記材料層の上側部分を平坦化し、前記絶縁層及び第１導体上の前記材料層の下側部分をそのまま残すステップとを含むメモリセルの一部を製造する方法を提供する。
Patent JP-2005513156-A (JP)
Title: 抗新生物薬における長鎖脂肪アルコール置換基
IPC: A61K31/506
Filed: 2002-12-30
Abstract: 一般的な抗新生物薬に１つまたは２つのＲ ２ およびＲ ３ が５〜３０個の炭素原子を有する非常に特異的な非分岐Ω−ヒドロキシアルキル基、（Ω−ヒドロキシ）アルケニル基、Ω−（２，３−ジヒドロキシプロピルオキシ）アルキル基、または（Ω−（２，３−ヒドロキシプロピルオキシ））アルケニル基が結合して、式Ｉ、ＩＩ、およびＩＩＩの化合物（式中、Ｒ １ は一般的な薬学的に許容可能な無機または有機遊離基であり、Ａは１，２−ジメチレン、１，３−トリメチレン、１，２−シクロペンチレン、または１，２−シクロへキシレンである）で例示される腫瘍選択的抱合体を形成する、新規の腫瘍選択性抗新生物薬を特徴とする。これらの化合物ならびにその薬学的に許容可能な塩、エステル、およびプロドラッグ誘導体は有益な化学療法薬である。
Patent JP-2005515828-A (JP)
Title: 保温用耳当ておよび保温用耳当てフレームを形成する器具および方法
IPC: A61F11/14
Filed: 2003-01-28
Abstract: 本発明は保温用耳当て装置に関する。より具体的には、本発明は保温用耳当ておよび保温用耳当てフレームを形成する器具および方法に関する。
Patent JP-2005517995-A (JP)
IPC: G02F1/1677
Filed: 2003-02-07
Abstract: An electrophoretic display device for generating a colored image has pixels each having a medium ( 12 ) that is substantially transparent in the optical spectral range and at least two types of independently controllable electrophoretic particles ( 31 C, 31 M, 31 Y). The particle species absorb certain wavelengths whereas they are transparent (and basically non-scattering) for light that is absorbed in other particle species. By moving these particles in/out a visible area of the pixel by generating electric fields color absorption can be controlled at will. As the particles are basically transparent (at least for the colors absorbed in the other particle species), the full pixel area (and volume) can be used for any particle species. This way the maximum brightness can be achieved for any color.
Patent JP-2006500489-A (JP)
Title: 改良形シャッターを有する装置
IPC: F16N7/12
Filed: 2003-01-28
Abstract: 本発明は、間口６またはその他の開口部を閉鎖するためのシャッター装置に関するものである。シャッター１は、案内軌道４、５内を走行する側縁２、３を有し、案内軌道４、５内にシャッター１の側縁２、３の潤滑を可能にする潤滑手段３８、３９、４８、４９、５２を設けている。
Patent JP-2005532291-A (JP)
Title: 抗炎症薬および鎮痛薬としてのピラゾール化合物
IPC: A61P25/06
Filed: 2003-04-02
Abstract: 本発明は、一般式（Ｉ）の化合物、又はこのような化合物の薬学的に許容することのできるエステル、および薬学的に許容することのできるその塩を提供する： 【化１２】       ここで、 Ｒ １ は、水素原子、アルキル基等を表し；Ｒ ２ は、水素原子、ハロゲン原子等を表し；Ｒ ３ は、アルキル基等を表し；Ｒ ４ は、アリール基等を表し；Ａは、アリール １ 等を表し；Ｂは、アルキレン等を表し；Ｘは、ＮＨ等を表す。   これらの化合物は、疼痛、発熱または炎症等のようなプロスタグランジンにより仲介される医学的症状の治療に有用である。本発明は、また、上記化合物を含む医薬組成物を提供する。
Patent JP-2005195781-A (JP)
Title: Electrifying member, process cartridge equipped with the same, and image forming apparatus equipped with the process cartridge
Inventor: NARITA YUTAKA
IPC: G03G15/02
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying member which is improved in terms of wear resistance and slidability, also, free from bleed out of ion conductive agent in an electrical resistance adjusting layer and contamination of an electrified body due to the bleed-out, and also, which is improved in dirt resistance in a long use caused by the adhesiveness of a resin material constituting a protective layer.  <P>SOLUTION: The electrifying member 10 has a conductive supporting body 1, an electrical resistance adjusting layer 2 formed on the conductive supporting body, and the protective layer 3 coating the surface of the electric resistance adjusting layer, the protective layer 3 is constituted of ultra high molecular weight polyethylene, having a viscosity average molecular weight of ≥1,000,000. The ultra high molecular weight polyethylene, having a viscosity average molecular weight of ≥1,000,000 constituting the protective layer 3, preferably contains conductive particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196044-A (JP)
Title: Image forming method, process cartridge, and image forming apparatus
Inventor: TAKEDA TOMOHIRO
IPC: G03G15/08
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method with which the degradation of image density hardly occurs even if image formation is performed for a long period of time when development is performed by using a developer supplying means equipped with two or more chambers of developer storage compartments.  <P>SOLUTION: The image forming method includes at least the processes of supplying a developer stored in a second developer storage compartment which communicates with a first developer storage compartment to the surface of an image carrier, supplying the developer stored in the second developer storage compartment at the time of development to the surface of the image carrier and properly replenishing the developer stored in the first developer storage compartment to the second developer storage compartment. The silica particulates contained in the first developer storage compartment and the silica particulates contained in the second developer storage compartment satisfy equation (1): S1/S2>1.0. In the formula, S1 and S2 respectively represent the contents (weight %) of the silica particulates contained in the developer stored in the first and second developer storage compartments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199465-A (JP)
Title: Image forming apparatus
Inventor: TSURUI NORIO
IPC: B41J2/18
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can always carry out a stable image recording operation by collecting liquid floating particles (ink mist) not contributory to image recording while the apparatus is prevented from becoming large and complicate, or the reliability is prevented from decreasing.  <P>SOLUTION: In the image forming apparatus collecting the liquid floating particles (ink mist) generated in the image forming apparatus of an inkjet system for recording images by discharging ink to a recording medium and not contributing to image recording, an air flow in a fixed direction is formed by suction of the air or the air flow is formed by blowing and suction of the air in a recording device, whereby the liquid floating particles are collected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203310-A (JP)
Title: Organic el panel and its forming method
Inventor: OSHITA ISAMU
IPC: H01L51/50
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable to control the film thickness for obtaining a desired thickness for a lower electrode, while realizing smoothness of the surface of the lower electrode which becomes a ground layer of an organic layer.  <P>SOLUTION: A lower electrode 12 which becomes a ground layer of the organic layer is formed on a substrate 11 so as to have at least a film-formed portion 12b formed on a polished surface 12a1. For this purpose, a forming process is adopted which at least includes a first film-forming process for forming a first film-formed portion 12a, a polishing process for polishing the surface of the film-formed portion 12a by the first film-forming process, and a second film-forming process for forming on the polished surface 12a1 formed by the polishing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201011-A (JP)
Title: Unit building and construction method thereof
Inventor: ITSUNOI YOHEI
IPC: E04B1/348
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a unit building and a construction method of the unit building, superior in strength without enlarging a member cross section, and provided with a wall having a sense of unity in an appearance with a building.  <P>SOLUTION: This unit building 1 is formed by combining a plurality of building units 2 in the horizontal direction and the vertical direction. A wing wall 32 forming the wall 3 is erected so as to become a right angle to a body wall surface of the unit building 1. A front wall 31 is connected to this wing wall 32 in front of its body wall surface in a state of setting the front wall 31 and the wing wall 32 at a substantially right angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210210-A (JP)
Title: Transmission method of wireless packet data, and transmission system of wireless packet data
Inventor: TAKAOKA KATSUMI
IPC: H04L29/08
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system of wireless packet data, wherein terminals connected to a wireless network can transmit the wireless packet data to the wireless network by avoiding contention, without the need for providing a back-off time.  <P>SOLUTION: The wireless packet transmission system is realized, wherein a transmission right information generating means of an access point generates transmission right information related to the transmission order of the terminals connected wirelessly on the basis of a received impartation request of the transmission right, transmits the transmission right information to all the terminals; whereas the respective terminals store the received transmission right information to their transmission right information storage means 48 and transmit packet data in the stored transmission order, and when the terminal with the transmission right does not transmits data, the next terminal having the transmission right transmits the data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206007-A (JP)
Title: Electronic equipment having electric panel
Inventor: KINOSHITA HIROBUMI
IPC: H05K5/02
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment having an electric panel in which a panel body is attachable/detachable, and there is no possibility of letting the panel body drop in driving a sub panel after attaching/detaching the panel body.  <P>SOLUTION: In the electronic equipment having an electric panel in which a panel body 2 is attachable/detachable to/from a sub panel 2a mounted on a front side of an equipment body 1, and the sub panel 2a is tiltable, a panel attachment/detachment monitoring means is provided, and when the panel attachment/detachment monitoring means detects that the panel body 2 is detached from the sub panel 2a, the sub panel 2a is driven to the totally closed position to cover the front side of the equipment body after the first predetermined time is elapsed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307820-A (JP)
Title: Heat-resistant vibration-insulating rubber composition
Inventor: MASE AKIO
IPC: C08K5/17
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant vibration-insulating rubber composition using an ethylene-propylene-diene rubber material having an excellent heat resistance, whereby superior heat aging resistance and excellent physical properties in a high-temperature atmosphere are ensured, which are obtainable from no conventional heat-resistant vibration-insulating rubber, together with advantageously lowering a dynamic-static modulus ratio and improving kneadability.  <P>SOLUTION: The rubber composition is obtained by the followings: the ethylene-propylene-diene rubber material having ≥70 Mooney viscosity (ML<SB>1+4</SB>: 125°C, an oil extension amount: 40 phr) is blended with a natural rubber material by the ratio of 90/10-50/50 (weight ratio) while being compounded with 20-80 pts.wt. silica powder having 20-70 m<SP>2</SP>/g BET specific surface area on the basis of 100 pts.wt. of the blended product, and it is further compounded with a silane coupling agent together with either or both of a benzimidazole antioxidant and an amine-based antioxidant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213725-A (JP)
Title: Connection structure of joint
Inventor: KOBAYASHI YOSHIAKI
IPC: E03C1/12
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a joint which prevents leakage, does not easily slip out, and facilitates the adjustment of the length of a connection portion of the joint such as an elbow.  <P>SOLUTION: In the connection structure between a drain pipe and the joint, the end of the joint 2 is insertable into an outlet of the drain pipe 1. The outlet of the drain pipe 1 has a male screw 11 formed on the peripheral surface thereof which is screwed into a female screw 41 internally formed in a box nut 4 loosely fitted to the joint 2 via a triangular packing 3 beforehand. Further the joint 2 has a male screw 22 formed on the outer peripheral surface of the insertion end 21 thereof, and a female screw 12 screwable with the male screw 22 is internally formed in the deep-side inner peripheral surface of the outlet of the drain pipe 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218154-A (JP)
Title: Control method of memory, motor control method and memory
Inventor: KOIDE NOBUHISA
IPC: H02P6/08
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous control of a drive current in the switching of drive waveforms of a spindle motor.  <P>SOLUTION: A drive current setting part 425 obtains an actual rotational speed from a rotational speed determination part. When the drive waveform is not changed, the drive current is determined by a feedbak system of a first gain. Drive current data that correspond to the drive waveform data are set in a register 401. When the drive waveform data are switched to curved waveforms in succeeding timing, processing by the feedback system is not performed, and drive current data that are the same as those in immediately preceding timing are set in the register 401. In the succeeding timing, the actual rotational speed is obtained from the rotational speed determination part, and the drive current is determined by a feedback system of a second gain. When the drive waveform data are switched, the processing by the feedback system is skipped once, whereby the erroneous control of the drive current in the switching of the drive waveforms can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214666-A (JP)
Title: Leak detector and method
Inventor: NAKANO MASAAKI
IPC: G01M3/24
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect leak of liquid sodium from a valve with high precision.  <P>SOLUTION: A leak detector 20 for detecting the leak of liquid sodium from a valve 1 controlling flow of liquid sodium is provided. When liquid sodium leaks from a gap between a valve rod 2 and a valve seat 6, acoustic emission generated accompanying the leak transmits in the valve rod 2. This acoustic emission is guided with a waveguide rod 25 to a conversion unit 26, the acoustic emission is converted to electric signal with a piezoelectric element provided in the conversion unit 26 and analyzed by an analyzing unit 28. The analyzing unit 28 recognizes the generation of leak when signal intensity of a specific frequency exceeds a threshold value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI