baber/WOPTO huggingface dataset:
Patent JP-2010503999-A (JP)
Title: ディープサブミクロン製造プロセスのための対称バイポーラ接合トランジスタ設計
IPC: H01L27/082
Filed: 2007-09-20
Abstract: 複数のベース端子リングのうちの如何なる２つのベース端子リングの間にもエミッタ端子リングを有するような複数のベース端子リングと、上記複数のベース端子リング及びエミッタ端子リングを囲むコレクタ端子リングとを含むバイポーラ接合トランジスタ、及びその製造方法の実施形態が開示される。
Patent JP-2010509302-A (JP)
Title: ニンニクの処理
IPC: C07C321/18
Filed: 2007-11-09
Abstract: 元素硫黄をアリシン含有植物抽出物に添加するステップを含む、ポリスルフィドを産生する方法。好ましい実施形態において、植物抽出物はネギ属、特にニンニクの機械的に処理された構成要素である。本発明のさらに好ましい態様において、植物抽出物および硫黄混合物は加熱され、ｐＨ制御されて、ポリスルフィド鎖長の操作を可能にする。硫黄孤立対を含有する有機塩基の添加によって、ポリスルフィド鎖長の制御がさらに可能となる。
Patent JP-2010513478-A (JP)
Title: グルココルチコイド受容体介在障害の処置のためのインダゾリルエステルおよびアミド誘導体
IPC: A61K31/4184
Filed: 2007-12-20
Abstract: 式(Ｉ)：     の化合物。本発明は、新規のインダゾリルエステルまたはアミド誘導体、該誘導体を含む医薬組成物、新規の該誘導体の製造方法、および該誘導体の医薬としての使用に関する。
Patent JP-2010511361-A (JP)
Title: アンテナ給電モジュール
IPC: H01Q21/08
Filed: 2008-12-17
Abstract: アレーアンテナのための給電モジュールが提供される。この給電モジュールは、複数の送信部または受信部への接続部と、アレーアンテナの複数の素子に接続するための複数の接続点との間に、信号をカップリングするための多層プリント回路基板（ＰＣＢ）給電構造を具備する。多層ＰＣＢ給電構造は、本体部と、組み込まれた複数の結合素子と、アレーアンテナの複数の素子に接続するための複数の配線部とを有する。多層ＰＣＢの複数の平面層は、給電モジュールがアレーアンテナに組み込まれたとき、アレーアンテナの複数のアンテナ素子の平面アレーにほぼ垂直に装着されるように配置されている。
Patent JP-2010515819-A (JP)
Title: 酸化ポリオレフィンワックスを製造する方法
IPC: C08F10/00
Filed: 2008-01-11
Abstract: （ａ）約３０メッシュより小さい平均粒径、および約１２５μｍ以下の粒径標準偏差を有する、均一な高分子量ポリオレフィン樹脂原料を提供すること；および（ｂ）固体状態の樹脂粒子を酸化して、所定の酸価を有するワックスを製造すること；を含む、酸化ワックスを製造する方法に関する。
Patent JP-2010519518-A (JP)
Title: 自力推進地震探査ストリーマシステム
IPC: G01V1/38
Filed: 2008-02-08
Abstract: 本発明は、海上表面から３次元地震探査の実行を可能にするためのシステムに関するものである。そのシステムは、それぞれ独立したアセンブリから製作されるものからなり、各アセンブリは、その一終端が、テールフィッシュ（３０）によって位置決めされる各々の地震ストリーマ（０９）を曳航する電気推進フィッシュ（０８）からなる。これらのアセンブリは、電気的または機械的に、電気曳航ケーブル（０７）を介して、発散パラベーン（０４）を曳航するために流線形ケーブルに接続される。
Patent JP-2010519526-A (JP)
Title: 質量分析計
IPC: G01N27/62
Filed: 2008-02-25
Abstract: 【課題】 【解決手段】サンプリングコーン３とコーン−ガスコーン４とを含み、サンプリングコーン３を通過し、質量分析計の後続ステージに入り、当該ステージを通過する分子質量が高いイオンの移送を向上させるために、使用時に、六フッ化硫黄（「ＳＦ 6 」）をコーンガス５としてコーン−ガスコーン４とサンプリングコーン３との間の環状部へ供給する質量分析計が開示される。 【選択図】        図１
Patent JP-2010519438-A (JP)
Title: 前面座式可能な洋便器
IPC: E03D5/10
Filed: 2007-05-23
Abstract: 本発明の前面座式可能な洋便器は、便器本体、座台、背もたれ部、貯水槽部を含む洋便器であって、縦軸長さが長く形成された開口部を備えた便器本体；前記便器本体の上部および前記座台と接触することなく空間的に離隔された背もたれ兼用胸当て部；前記背もたれ兼用胸当て部の側面に設けられた取っ手；前記便器本体の上部および前記座台と接触することなく空間的に離隔され、小便および大便の処理水を貯蔵する貯水槽部；前記貯水槽部を支持する貯水槽支持部；および前記貯水槽部に結合され、前記背もたれ兼用胸当て部を支持する胸当て部支持部材；を含む。本発明により、車椅子使用者はより容易に利用することができつつ空間が節約されるトイレを提供することができる。
Patent JP-2010520657-A (JP)
Title: プリコーディングベクトルを選択する方法及び装置
IPC: H04J99/00
Filed: 2008-02-22
Abstract: マルチユーザＭＩＭＯシステムにおけるプリコーディングベクトルの選択を最適化するために、本発明は、基地局においてプリコーディングベクトルを選択する方法を提供し、前記方法は、プリコーディングされることなしに複数のパイロット信号を複数の端末に送信するステップと、前記複数の端末から複数のフィードバック信号を受信するステップであって、少なくとも１つのフィードバック信号が複数の推薦プリコーディングベクトル情報及び複数のチャネル状況情報を含み、前記チャネル状況情報の各々が推薦プリコーディングベクトル情報に対応する当該受信するステップと、前記複数のフィードバック信号に基づいてプリコーディングコードブックを生成するステップであって、前記プリコーディングコードブック内の少なくとも１つのプリコーディングベクトルが少なくとも２つの推薦プリコーディングベクトル間の相関係数に基づいて決定される、当該生成するステップと、前記プリコーディングコードブックを使用して送信動作を実行するステップとを有する。プリコーディングベクトル間の相関及び異なるプリコーディングベクトルに対応する異なるチャネル状況情報を考慮することにより、本発明の方法は、プリコーディングベクトルの選択範囲を拡張し、システム全体の合計伝送速度及びシステム容量を向上させるのに使用されることができる。
Patent JP-2010521837-A (JP)
Title: ローカルネットワークの両端にわたってマルチメディア通信を遠隔制御する方法及び配置構成
IPC: H04M11/00
Filed: 2007-10-25
Abstract: 遠隔制御装置（２００ｂ）を用いて、異なるローカルネットワーク（２００、２０２）内のデバイス間におけるメディア通信を遠隔制御するための方法及び配置構成。遠隔制御装置は、第１のデバイス（２００ｃ）に関するディスカバリ情報を取得し、次いで、マルチメディアサービスネットワークを介してリモートアクセス要求を相手側のローカルネットワーク（２０２）内のホームマルチメディアゲートウェイ（２０２ｂ）へ送信して、該ローカルネットワーク（２０２）内の第２のデバイス（２０２ｃ）との接続を図る。次いで、ホームマルチメディアゲートウェイは、宅内ゲートウェイ内の第２のデバイスに対して確立された通信パラメータを用いて応答し、遠隔制御装置は、前記通信パラメータを用いることにより、第２のデバイスとのマルチメディアセッションを実行するように第１のデバイスに命令することができる。このソリューションは、ローカルネットワークを訪問している遠隔制御装置が、当該ネットワーク内のデバイスに対して、別のホームネットワーク内のデバイスからメディアコンテンツをフェッチするように命令することを可能にする。ローカルネットワークと別のホームネットワークを逆にした場合もまた同様である。
Patent JP-2010520892-A (JP)
Title: フェニルアミノピリミジン化合物およびその使用
IPC: A61P19/06
Filed: 2008-03-12
Abstract: 本発明は、JAKキナーゼを含むプロテインキナーゼの阻害薬であるフェニルアミノピリミジン化合物に関する。特に、該化合物は、JAK2キナーゼに対して選択的である。キナーゼ阻害薬は、臓器移植を含む免疫性および炎症性疾患;癌および骨髄増殖性疾患を含む過剰増殖性疾患;ウイルス性疾患;代謝性疾患;および血管性疾患などのキナーゼ関連疾患の治療で使用できる。
Patent JP-2010521845-A (JP)
Title: 光データパケット信号をルーティングする通信ノードおよび方法
IPC: H04B10/27
Filed: 2007-03-15
Abstract: 本発明は、少なくとも１つのデータパケットを含む光信号５をルーティングする通信ノード（１０）に関する。ノード（１０）は、互いに連通する入力光ファイバ（１２）と出力光ファイバ（１４）とを有する。入力光ファイバ（１２）は、着信光信号を実質的に同一の少なくとも２つの光信号へ分割する構成の光スプリッタ（２０）に連通する。さらに光スプリッタ（２０）は、光信号の片方を光相関部（２２）へ、光信号の他方を入力光スイッチ（２４）へ渡す構成である。光相関部は、パケットのアドレスを参照アドレス（４０）と比較し、参照アドレス（４０）がパケットのアドレスに一致する場合にはトリガを生成する構成である。入力光スイッチ（２４）は、トリガに応じて光電気コンバータ（２８）へデータパケットをルーティングする構成である。このような構成により、必要に応じて個々の光データパケットをノードから放棄することができる。   【選択図】図１
Patent JP-2010522169-A (JP)
Title: トロンビン受容体アンタゴニストの使用による、経皮的インターベンション後の有害事象の低減
IPC: C07D405/06
Filed: 2008-03-19
Abstract: 治療的に有効な量の、ＳＣＨ５３０３４８のようなトロンビン受容体アンタゴニストを患者に投与する工程を含む、経皮的冠動脈インターベンション処置または末梢経皮的インターベンション処置を受ける患者において、有害臨床事象を予防する方法が開示される。当該処置の１時間前と短い間に、約４０ｍｇの負荷投与量のＳＣＨ５３０３４８を投与することは、治療的に有効なレベルの血小板凝集を引き起こし得る。いくつかの実施態様において、当該有害臨床事象は、心筋梗塞、緊急の血管再生、または入院を必要とする虚血である。
Patent JP-2011141194-A (JP)
Title: Rotary electrical component
Inventor: EBISAWA TOMOKO
IPC: H01H19/04
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately surface-mount on a printed board and make the rotation axis line of an operating member hard to tilt from the printed board.  <P>SOLUTION: A rotary electrical component 100 includes a case 1 having a cylindrical part 12 and a storage part 13 provided outside the cylindrical part 12, a hollow operating shaft 2 carried rotatably with respect to the case 1, and a terminal 14 made of a metallic plate exposed from the case 1. The terminal 14 includes a first part 14a exposed from the sidewall of the case 1 and extending downward, and a second part 14b extending from the first part 14a to the bottom wall of the case 1 and located below the bottom wall. In addition, three or more terminals 14 are provided, and the three or more terminals 14 are dispersively arranged at intervals, so that the case 1 is supported by the second parts 14b of the three or more terminals 14 on the printed board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140992-A (JP)
Title: Rolling sliding member and method of manufacturing the same
Inventor: NISHISAKA HISATO
IPC: C21D1/06
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling sliding member and a method of manufacturing the same, capable of securing the service life equal to or more than a conventional rolling sliding member made of bearing steel, by using an inexpensive material.  <P>SOLUTION: After heating a raw section 13 provided from a steel material including carbon of 0.1-0.5 mass%, silicon of 0.1-0.4 mass%, a manganese of 0 mass%-0.9 mass% and chrome of 0 mass%-0.2 mass% and having a residual part of iron and an unavoidable impurity at 880-920°C in a carbonitriding atmosphere of a residual ammonia quantity of 1-1.4 vol% in a carbon potential of 0.9-1.3, the raw section 13 is heated and tempered at 800-840°C, and polishing processing and shot peening processing are applied to a provided intermediate raw material. Thus, a residual austenite quantity in a depth position of 10 μm from a surface of a raceway surface 11a is set to 25-35%, and residual compressive stress in a depth position of at least 100 μm from the surface of the raceway surface 11a is set to 600 MPa or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146319-A (JP)
Title: Air-cooled led lighting system
Inventor: HONDA YOSHIHIRO
IPC: F21V29/02
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting system which can provide a sufficient light emission amount without increasing a size and weight of the LED lighting system as a whole.  <P>SOLUTION: The LED lighting system includes: an LED substrate which is arranged on a lower end of a square cylindrical housing and has a plurality of LEDs mounted thereon; a power supply device arranged on an upper end of the housing; a cooling fan arranged beneath the power supply; a heat sink arranged on a housing inner side of the LED substrate; air intake holes, which are formed on a pair of side walls facing the housing so as to make cooling air blown from the cooling fan collide with the heat sink and introduce outside air to the cooling fan; and an exhaust hole, which is formed on an adjacent side wall to the side wall on which the air intake hole is formed, and discharges the cooling air blown from the cooling fan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148387-A (JP)
Title: Webbing winding device
Inventor: TAKAMATSU HITOSHI
IPC: B60R22/36
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winding device capable of reducing influence by an inclination of a driving body on a driven body in a lock mechanism.  <P>SOLUTION: A peripheral wall 110 extends from an edge portion of a penetration hole 108 formed in a sensor gear 58 constituting the lock mechanism 40 toward a link member 94 side, and a guide hole 114 is formed at a bottom wall 112 formed at the front end of the peripheral wall 110. An engagement pin 102 of the link member 94 passes through the guide hole 114 from the base end portion side rather than the front end portion thereof in the protruding direction. Further, in the front end side of an engagement pin 106 protruding from the guide hole 114, the outer peripheral portion is spaced apart from an inner peripheral portion of the peripheral wall 110. The front end side of the engagement pin 106 is not interfered by an inner peripheral portion of the guide hole 114 and the inner peripheral portion of the peripheral wall 110, even if the sensor gear 58 is inclined, and thereby an operation of the link member 94 is not affected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150975-A (JP)
Title: Anisotropic conductive film
Inventor: TAKAI KENJI
IPC: H01R11/01
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive film improved in a rate of capturing conductive particles, insulation, and conduction performance.  <P>SOLUTION: The anisotropic conductive film 12 includes a conductive particle layer 5 containing conductive particles 10, inorganic oxide particles 9, and an adhesive 20, and adhesive layers 3, 6 which are laminated on the conductive particle layer 5 and contain the adhesive and do not contain the conductive particles. Part of the surface of the conductive particles 10 is covered with an insulator 11. The surface of the inorganic oxide particles 9 is covered with a hydrophobic substance 32. (coverage of insulator 11) >5%, (number of conductive particles per unit area of conductive particle layer) ≥20,000/mm<SP>2</SP>, (rate of grafting of hydrophobic substance 32) ≥2.0 mass%, (content of inorganic oxide particles 9 in conductive particle layer against the adhesive in conductive particle layer) ≥10 mass%, and (content of inorganic oxide particles 9 in the adhesive layer) <30 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010198009-A (JP)
Title: Information display panel
Inventor: MAKINO YOICHI
IPC: B32B15/08
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel on which graduation, figures, characters, and the like are clearly and beautifully displayed by limiting a surface resistance value of a metal layer having metallic luster to a certain range.  <P>SOLUTION: The information display panel has the metal layer laminated on one surface side of a support member, and the surface resistance value of the metal layer is in a range of 1.3 to 100 Ω/SQUARE.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011154952-A (JP)
Title: Induction heat generation roller apparatus
Inventor: OKAMOTO KOZO
IPC: F16C13/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heat generation roller apparatus which cools a roller body and an induction heat generation mechanism by using an atomized cooling medium, and prevents the formation of rust on the interior of the roller body and/or the deterioration of insulation of the induction heat generation mechanism.  <P>SOLUTION: The induction heat generation roller apparatus includes the roller body 2 supported rotatably, the induction heat generation mechanism 3 which is held stationarily against the roller body 2 inside thereof and causes the roller body 2 to heat by induction heat generation, a cooling mechanism 8 which leads the atomized cooling medium in a gap X between the roller body 2 and the induction heat generation mechanism 3 and discharges the cooling mechanism from the gap X to the outside, and a gas supply mechanism which after the stoppage of supply of the atomized cooling medium, supplies a gas into the gap X to discharge the cooling medium present in the gap X out of the roller body 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156554-A (JP)
Title: Butt-positioning device of plates
Inventor: OKAZAKI AKIRA
IPC: B23K37/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butt-positioning device of plates, which can butt and position the butting faces of the plates each other, and further does not damage the plates.  <P>SOLUTION: A first plate W1 is held between a first attraction member 21 made of a first electromagnet and a first pressing member 41 made of magnetic material and is moved, the butting face of the first plate W1 is butted against a positioning reference member 14, and the first clamp member 60 is pressed to the first plate W1 so as to be fixed. After the positioning reference member 14 is retreated, a second plate W2 is held between a second attraction member 21' made of a second electromagnet and a second pressing member 41' made of magnetic material and is moved, and the butting face of the second plate W2 is butted against the butting face of the first plate W1 which has been positioned and fixed, and positioned, and the second clamp member 60' is pressed to the second plate W2 and fixed. The first and second attraction members 21, 21' made of electromagnets and the first and second pressing members 41, 41' made of magnetic materials can be rotated around each central axis thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158665-A (JP)
Title: Method for manufacturing meta-material member and meta-material member
Inventor: KABASAWA HIDETOSHI
IPC: G02B3/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture, at a lower cost, an optical element, such as a lens, applicable in imaging apparatus used in various purposes.  <P>SOLUTION: In a method for manufacturing a meta-material member 10, first, a plurality of resonance elements 12, each of which has a resonator 1 of a prescribed shape, is produced (step S1). Then, a plurality of spherical microcapsules 20, each of which incorporates one resonator 1, is produced (step S2). Then, the microcapsules 20 are filled into a mold 33 of a prescribed shape together with a prescribed liquefied dielectric material 15 (step S4). Then, the liquefied dielectric material 15 is cured to form the meta-material member 10 (step S6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010196055-A (JP)
Title: Hydrophilic film
Inventor: MURAYAMA YUICHIRO
IPC: C08J7/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic film which is excellent in sustained protection against clouding, abrasion resistance, and self-cleaning.  <P>SOLUTION: The hydrophilic film includes a hydrophilic layer of a hydrophilic composition formed on a polyester film, wherein the hydrophilic composition contains a hydrophilic polymer at 80 mass% based on the whole solid component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159808-A (JP)
Title: Solid electrolytic capacitor
Inventor: ISHIKAWA YASUNORI
IPC: H01G9/012
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which is configured to consider not only the improvement of electric characteristics (prevention of increase in ESR) or the like but also the suppression of increase in product weight, the maintenance of operability efficiency or the like.  <P>SOLUTION: A first conductive adhesive 4 is applied to a part of a top surface of a cathode layer 1 formed at an outer periphery of an element, and curing is made by pressing an adhesion portion of a cathode terminal 2 onto it. Further, the application of a second conductive adhesive 5 is performed from a surface on the side opposite to the surface, which is bonded to the first conductive adhesive of the cathode terminal, to the cathode layer, and the curing of the second conductive adhesive is made in a state where the cathode terminal and an outer surface of the cathode layer are connected by means of the second conductive adhesive. The cathode layer, outer surface, and cathode terminal are electrically connected to increase connection area, thereby the electric characteristics are improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158377-A (JP)
Title: Water level detection device, and heating cooker including the same
Inventor: ABE RYOSUKE
IPC: A47J27/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level detection device for detecting a water level in a tank, which includes a function capable of diagnosing failure of the water level detection device itself without adding newly another detection device.  <P>SOLUTION: A failure diagnosis function of the water level detection device can be achieved with a simple constitution by including: a water tank 7 for storing liquid; a water level sensor 10 constituted by combination of a light emitting element 10a for radiating light and a light receiving element 10b for detecting a light quantity, for detecting existence of water 8 in the water tank 7 from a detection result by the light receiving means 10b; a first optical path part for allowing light radiated from the light emitting element 10a to reach the light receiving element 10b; a second optical path part for allowing a part of the light radiated from the light emitting element 10a to reach the light receiving element 10b; and a determination part 11 for detecting the level of water 8 stored in the water tank 7 based on the light quantity detected by the light receiving element 10b, and detecting failure of the light emitting element 10a or the light receiving element 10b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162269-A (JP)
Title: Elevator control device
Inventor: MITSUMATSU TOSHISAMU
IPC: B66B1/34
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device that facilitates maintenance work by saving a space associated with opening-closing a cover.  <P>SOLUTION: This elevator control device includes a cover opening-closing mechanism part arranged on both side plates of a control device casing for opening-closing the cover 5 installed in front of the control device casing arranged in a hoistway. The respective cover opening-closing mechanism parts include a guide rail part constituted of a pair of guide rails 2 and 3 having a recess shape and a crossing guide rail 4 having a recess shape arranged between the pair of guide rails so as to connect the respective recess shapes, a rotary member 6 movable along the recess shape arranged in the guide rail parts 2, 3 and 4 and a cover support member 7 having one end fixed at a point to the cover and having the other end fixed at a point to the rotary member. The cover can be opened-closed by moving the rotary member along the recess shape arranged in the guide rail parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010184701-A (JP)
Title: Rain hat device for construction machine
Inventor: IKEDA TOSHIMICHI
IPC: B60K13/04
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision sound with a cap of a rain hat device for a construction machine arranged adjacent to an exhaust pipe tip part and an exhaust gas delivery port, for cutting off infiltration of rainwater.  <P>SOLUTION: This rain hat device for the construction machine includes: a mounting bracket 36 supporting a fixing shaft arranged in an upper part of the exhaust gas delivery port of the exhaust pipe tip part in a higher position than the exhaust pipe tip part; and a swing cover 31 having a weight part 34 having a cover support part and a weight body joined by a shaft to the fixing shaft and extendedly formed between the fixing shaft and the exhaust gas delivery port, and rotatably arranging the cover support part around the fixing shaft by exhaust gas delivery pressure discharged via the exhaust gas delivery port. When the exhaust gas delivery pressure is generated, the swing cover 31 is fixed in a state of floating on the upper side of the exhaust gas delivery port by the cover support part so that the center of gravity comes between the fixing shaft and the exhaust gas delivery port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194535-A (JP)
Title: Electrodialysis method for refining silicate-containing potassium-hydroxide etching liquid
Inventor: YANG WEI-LIANG
IPC: C02F1/469
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodialysis method for treating a silicate-containing potassium-hydroxide etching waste liquid.  <P>SOLUTION: The method is provided with a reaction vessel 1 including a cathode electrode 11, an anode electrode 13 and two cation permeable membranes, the reaction vessel 1 is separated by cation permeable membranes 15 into a cathode chamber 171, an anode chamber 173, and a waste liquid chamber 175 positioned between the cathode chamber 171 and the anode chamber 173. Potassium ions are moved from the waste liquid chamber 175 to the cathode chamber 171 after passing through the cation permeable membranes 15 by charging a sulfuric acid solution into the anode chamber 173, a potassium hydroxide solution into the cathode chamber 171 and by introducing the silicate-containing potassium-hydroxide etching waste liquid into the waste liquid chamber 175, and by applying voltage and current density to each of the chambers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166567-A (JP)
Title: Surface acoustic wave device, oscillator, and module apparatus
Inventor: KONO HIDEYASU
IPC: H03H9/145
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To attain a surface acoustic wave device having excellent temperature characteristics and a sufficient electromechanical coupling coefficient.  <P>SOLUTION: A surface acoustic wave device 1 has: a sapphire substrate 10 having a C plane as a main surface; an aluminum nitride film 30 which is formed on a main surface 11 of the sapphire substrate 10; comb-like electrodes 21, 22 which are formed on the surface of the aluminum nitride film 30 to excite surface acoustic waves; and a silicon dioxide film 40 which covers the comb-like electrodes 21, 22 and the surface of the aluminum nitride film 30. The surface acoustic waves use a secondary mode of Sezawa waves. The relationship between a standardized film thickness KH-AIN of the aluminum nitride film 30 and a standardized film thickness KH-SiO<SB>2</SB>of the silicon dioxide film 40 is set to an appropriate range, and thereby the surface acoustic wave device 1 having excellent temperature characteristics, a sufficient electromechanical coupling coefficient K<SP>2</SP>required for excitation, and a high sonic velocity is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT