baber/WOPTO huggingface dataset:
Patent JP-2012140796-A (JP)
Title: Coating corrosion prevention method of steel pipe sheet pile
Inventor: NAKAMURA SADAYOSHI
IPC: E02D5/04
Filed: 2010-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating corrosion prevention method of a steel pipe sheet pile, capable of eliminating the defect of conventional coating corrosion prevention for steel pipe sheet piles and achieving a better corrosion prevention effect at a lower cost.SOLUTION: In a coating corrosion prevention method of a steel pipe sheet pile, for performing corrosion prevention of a steel pipe part of a steel pipe sheet pile by a protective cover having a corrosion-proof layer inside thereof, the protective cover is halved and the protective covers are fixed and connected with each other by rivets. Preferably, stud bolts are fixed to a connection part connecting the steel pipe part of the steel pipe sheet pile perpendicularly to the normal line of the steel pipe sheet pile, a connection plate formed to be matched with the shape of the connection part and integrated with the corrosion-proof layer is fitted to the stud bolts, and a previously formed flange part is fitted to one end of the protective cover and fixed by nuts, thereby forming a continuous protective layer and corrosion-proof layer.
Patent JP-2011062568-A (JP)
Title: Game machine
Inventor: YOSHIO TSUTOMU
IPC: A63F5/04
Filed: 2010-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in the number of games per unit time to suppress a fall in the substantial operation rate of the game machine by suppressing an act of daring to automatically stop the rotation of an endless belt.  <P>SOLUTION: A slot machine includes a main control device 131 performing general management of a game. The main control device 131 receives the input of signals from various sensors (a start detecting sensor 71a etc.) and drives a stepping motor 61 to start the rotation of each reel when predetermined conditions are fulfilled. meanwhile, when a signal to the effect of operating stop switches 72-74 is input from stop detecting sensors 72a-74a, or when a maximum rotating time has elapsed, the main control device drives the stepping motor 61 again to stop the rotation of each reel, wherein predominance in the case of operating the stop switches 72-74 is raised.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010522850-A (JP)
Title: 導管連結器具
IPC: F16L27/08
Filed: 2008-03-28
Abstract: 第一の導管の末端に接続するための第一の結合器と、第二の導管の末端に接続し、かつ第一の結合器と係合するための第二の結合器と、第一の結合器を第二の結合器に留めるためのスナップフィットファスナーとを備える、第一の導管を第二の導管に連結するための器具を提供する。スナップフィットファスナーは、第一の結合器と第二の結合器とが係合している場合に第一の結合器および第二の結合器の周縁部の周りに嵌合するように、少なくとも2つの部分で構成されている。本器具により、第一の結合器と第二の結合器との間の相対的な運動が可能になる。
Patent JP-2010523492-A (JP)
Title: 下痢型および交替型過敏性腸症候群の処置のためのカッパ−オピエートアゴニスト
IPC: A61P43/00
Filed: 2008-03-07
Abstract: 本発明は、過敏性腸症候群（ＩＢＳ）の１または２以上のサブタイプの処置に有用な、または下痢の処置に有用な方法に関する。本発明は、末梢選択的カッパ−オピエートアゴニスト、特にＮ−メチル−Ｎ−［（１Ｓ）−１−フェニル−２−（（３Ｓ）−３−ヒドロキシピロリジン−１−イル）エチル］−２，２−ジフェニルアセトアミドおよび／またはその薬学的に許容し得る塩の、下痢型ＩＢＳ（ＩＢＳ−Ｄ）または便秘と下痢が交互に生じるＩＢＳ（ＩＢＳ−Ａ）を有する対象、または下痢を有する対象を処置するための使用に関する。
Patent JP-2010524876-A (JP)
Title: 老化防止剤としてのヒドロキシチロソールの使用
IPC: A61P27/16
Filed: 2008-04-17
Abstract: 本発明は、老化防止剤としてのヒドロキシチロソール（を含む組成物）の使用に関する。同様に本発明が関する組成物は、本質的にレスベラトロールを含まず、好ましくは動物に対して経口投与される。本発明はさらに、老化防止方法にも関する。「老化防止」という用語は、本発明に関して、前記動物における老化プロセスを遅延させること、前記動物における加齢に関連する生理学的欠点を改善することそして／または前記動物における健康な老化を促進することを意味している。
Patent JP-2010526001-A (JP)
Title: ウィンチ調整機構
IPC: B66C23/44
Filed: 2008-04-14
Abstract: 荷物を昇降させるウィンチ（９）と、ウィンチ（９）のための調整機構（１０）とを備えた構造物が開示されている。ウィンチ（９）は、クレーンアーム（５）に取り付けられ、調整機構（１０）によって作業ポジションと移送ポジションとの間で限定的に移動が可能である。調整機構（１０）には、ウィンチ（９）を調整するようにレバー装置（１６）と共同作用する少なくとも１台の駆動装置（１５）が備えられている。 【選択図】図２ａ
Patent JP-2010526703-A (JP)
Title: 可撓性の防水膜を有する潜水可能な装置
IPC: B63G8/14
Filed: 2008-05-05
Abstract: 本発明は、液状媒体の中に完全に沈められうる潜水可能な装置であり、縦方向の主軸（Ａ）を持つシールされた中空のボディ（１２）と、装置（１０）を水平におよび／または垂直に移動させるための少なくとも１つの駆動部材（１４，３６，５２）であって、装置（１０）が沈められる液状媒体と協働することが可能であり、 ボディ（１２）の壁にある開口部（２２，４４，５６）を通って中空のボディ（１２）に関連して移動することができる、少なくとも１つの駆動部材（１４，３６，５２）と、駆動部材（１４，３６，５２）を作動させるための手段（１８，４０，６４）であって、中空のボディ（１２）内部に配置されている、作動手段と、を含む。   本発明は、装置（１０）を移動させるために駆動部材（１４，３６，５２）が開口部（２２，４４，５６）を通って移動するとともに、変形することができる、および駆動部材（１４，３６，５２）と協働することができる、可撓性の膜（２４，５０，５８）によって開口部（２２，４４，５６）がシールされていることを特徴とする。 【選択図】  図５
Patent JP-2010526912-A (JP)
Title: プロトン伝導性電解質
IPC: H01M8/02
Filed: 2008-05-07
Abstract: 一般的にはプロトン供与性ポリマーとオキソカーボン酸とを含む陽イオン伝導性ポリマーが本明細書に記載されている。陽イオン伝導性ポリマーは、低湿度環境中で高い伝導率を呈する。
Patent JP-2010527299-A (JP)
Title: 多列オリフィスを備えるモノリシックプリントヘッド
IPC: B41J2/045
Filed: 2008-05-07
Abstract: インクジェット装置及び方法が提供される。インクジェット印刷装置は、一体型インクジェットプリントヘッド（６０）内に２列のインクオリフィス（６２，６４）を含む。本方法は、非常に小さいインクの液滴を利用することを要せずに、紙の幅方向で１インチ当たりより多くのノズルでインクストリームを提供する。
Patent JP-2010531426-A (JP)
Title: プレート熱交換器のポート挿入体および熱交換器における振動軽減法
IPC: F28D9/02
Filed: 2008-05-30
Abstract: プレート熱交換器の流入および／または流出ポートに隣接する流路に、そのポートに隣接する伝熱要素を高速度の流れから保護するために、挿入体が設けられる。ポートからの高速度の流れを逸らしかつ方向転換することによって、伝熱要素に対する振動起因の応力を最小化できる。挿入体には、流れを、狭められた本体に導く縮流ノズルが設けられる。挿入体の出口は、本体の開放端として、または、本体の側壁における輪郭化された開口として形成できる。また、流れを、伝熱要素間に画定される流路チャネルにより均等に分布させることも可能になる。 【選択図】図１
Patent JP-2010532097-A (JP)
Title: モバイル・プラットフォーム用ランド・グリッド・アレイ（ｌｇａ）ソケットの荷重メカニズム
IPC: H01L23/40
Filed: 2008-06-13
Abstract: いくつかの実施例によれば、ランド・グリッド・アレイ（ＬＧＡ）パッケージ用の荷重メカニズムが示される。個別の圧縮荷重がＬＧＡパッケージ基板およびＬＧＡパッケージ基板上に載置された半導体ダイに適用されてもよい。
Patent JP-2010533143-A (JP)
Title: Ａｇｅの脱糖化
IPC: A23L33/00
Filed: 2008-07-09
Abstract: 本発明は、特に、組織中のＡＧＥの存在を制限するための組成物の調製のための、ＡＧＥの脱糖化を促す少なくとも１つの物質の、活性成分としての使用に関する。本発明は、特に、好ましくは皮膚、あるいは血管または臓器の組織壁である組織中のＡＧＥの脱糖化を促すことにより、組織の柔軟性および／または可塑性および／または弾力性および／または機能性の低減を予防しかつ／またはこれに対抗する、ならびに／あるいは組織の老化を予防しかつ／またはこれに対抗する上での使用のための組成物を調製するためのこのような物質の使用に関する。 【選択図】なし
Patent JP-2010539613-A (JP)
Title: コンピュータドッキングステーション
IPC: G06F1/16
Filed: 2008-09-16
Abstract: ドッキングステーション（１０）は、空気入口（１２）と冷却空気出口（１３）とを有し、空気入口（１２）から冷却空気出口（１３）に向かってケーシング（１１）の内部を通過させられる空気流を冷却するための冷却システム（３０）を収容するケーシング（１１）を備える。冷却システム（３０）は、凝縮器（３２）と蒸発器（３３）とを備える冷却回路に冷却流体を送りだす圧縮機（３１）と、好ましくは、蒸発器（３３）を通って導かれて冷却され、前記冷却空気出口（１３）を通ってドッキングステーション（１０）に着座したコンピュータ（２０）の内部に放出される前記空気流を生成する換気手段（３４）とを備える。
Patent JP-2010538787-A (JP)
Title: 不等硬度ハンドグリップ
IPC: A63B53/14
Filed: 2008-09-17
Abstract: 本発明の開示は、ゴルフクラブグリップのような器具用のマルチコンパウンドの重量バランスされたグリップに関し、これは、グリップの選択されたセクションに異なる硬度及び比重を有して、グリップの支点位置を調整可能としている。 【選択図】図１
Patent JP-2011500572-A (JP)
Title: 殺虫性（１，３，５）−トリアジニルフェニルヒドラゾン
IPC: A01N43/68
Filed: 2008-09-26
Abstract: （１，３，５）−トリアジニルフェニルヒドラゾンは、昆虫を防除するのに有効である。
Patent JP-2011500715-A (JP)
Title: 自己免疫疾患の治療のためのＢＬｙＳ阻害剤および抗ＣＤ２０剤の組合せ
IPC: A61P9/08
Filed: 2008-10-16
Abstract: 本発明は、自己免疫疾患の治療のためのＢＬｙＳまたはＢＬｙＳ／ＡＰＲＩＬ阻害剤および抗ＣＤ２０剤を包含する新規の組合せ療法に関する。好ましい一方法は、ＢＬｙＳアンタゴニストが、ＴＡＣＩの細胞外ドメインまたはその機能的断片を含むＴＡＣＩ−Ｆｃ融合タンパク質、ＢＡＦＦ−Ｒの細胞外ドメインまたはその機能的断片を含むＢＡＦＦ−Ｒ−Ｆｃ融合タンパク質、あるいはＢＣＭＡの細胞外ドメインまたはその機能的断片を含むＢＣＭＡ−Ｆｃ融合タンパク質であり得るＦｃ融合タンパク質である場合である。本発明の方法において、意図される抗ＣＤ２０剤のいくつかとしては、リツキサン（登録商標）、オクレリズマブ、オファツムマブ（ＨｕＭａｘ−ＣＤ２０（登録商標））、ＴＲＵ−０１５およびＤＸＬ６２５が挙げられるが、しかしＣＤ２０と結合する任意の作用物質が適切であり得る。本発明の方法は、Ｂ細胞レベルの低減を必要とする患者、例えば自己免疫疾患に罹患している患者におけるＢ細胞レベルを低減する。
Patent JP-2011502331-A (JP)
Title: 燃料を希釈するための受動希釈ユニット
IPC: H01M8/10
Filed: 2008-10-13
Abstract: 本発明は、受動希釈ユニットに関し、燃料用流路を備えており、流路は、触媒を有する膜がはめ込まれる少なくとも一つの窓を有する。拡散処理の方法で、例えば大気中の酸素は、膜を通じて燃料流に浸透できて、触媒による酸化処理の方法で反応が生じて、反応中に燃料が水になるように酸化される。これによって、生成水は、燃料流に直接残って、燃料を直接希釈する。 【選択図】図１
Patent JP-2011509100-A (JP)
Title: Ｈｆ手術装置およびｈｆ手術装置の制御方法
IPC: A61B18/16
Filed: 2008-05-14
Abstract: 本発明は、手術中に、２つのコンタクト面を備えた中性電極に対する患者の皮膚の接触状態を監視する、生物組織の切除手術または凝固手術のためのＨＦ手術装置、ならびに、こうしたＨＦ手術装置の制御方法に関する。ＨＦ手術装置は、患者回路に配置された少なくとも１つの並列共振回路と、患者回路から電流に関して分離された測定回路に配置され、２つのコンタクト面のあいだに測定電圧または測定電流を形成する少なくとも１つの測定エネルギ源と、手術中に測定電圧または測定電流によって２つのコンタクト面に対する患者の皮膚の接触状態を表す組織インピーダンスを求める少なくとも１つの測定計算ユニットとを有しており、手術中に閉成される患者回路をＨＦ電流が流れ、測定電圧はＨＦ電流から独立に測定回路内で形成される。本発明によれば、測定エネルギ源の周波数が並列共振回路の共振周波数にほぼ等しい。
Patent JP-2011508264-A (JP)
Title: 可聴音響周波数管理のための音波バリア
IPC: G10K11/162
Filed: 2008-12-16
Abstract: 音波バリアは、第一の密度を有する第一の媒質中に配置された実質周期的な構造のアレイを含み、前記構造体は、第一の密度とは異なる第二の密度を有する第二の媒質で形成されており、第一の媒質及び第二の媒質の一方は、縦波音波の伝播速度と横波音波の伝播速度とを有する粘弾性媒質であり、縦波音波の伝播速度が、横波音波の伝播速度の少なくとも３０倍であり、第一の媒質及び第二の媒質の他方は粘弾性媒質又は弾性媒質である。
Patent JP-2011511537-A (JP)
Title: 発話名の発音の音声版を提供するシステムおよび方法
IPC: H04M3/533
Filed: 2009-01-22
Abstract: 本明細書では、人物のボイスメール・システムに事前録音および保存された発話名を使用して、通話以外の環境で人物の名前の正確な発音の音声版をユーザに提供するシステムおよび方法が説明される。アプリケーション・サーバは、人物が当人の名前をその人物が加入している外部ボイスメール・システムに発話した音声ファイルを入手し、その音声ファイルを、その人物の名前の正確な発音を聞きたいと要求しているユーザに提供することができる。アプリケーション・サーバは、この発話名の発音機能を名簿情報サービスの一部、すなわち、話中通話待機機能として他のオンライン・アプリケーションに提供することができる。
Patent JP-2011514146-A (JP)
Title: 抗ＣＤ７９ｂ抗体及びイムノコンジュゲートとその使用方法
IPC: A61P9/10
Filed: 2009-01-14
Abstract: 本発明は、哺乳動物の造血器系腫瘍の治療のために有用な、ＣＤ７９ｂに対するヒト化及びコンジュゲート抗体と、同目的のためのこれら抗体の使用方法に関する。
Patent JP-2012141552-A (JP)
Title: Liquid crystal cylindrical lens array and display device
Inventor: SATO SUSUMU
IPC: G02F1/13
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cylindrical lens array and a display device that operate at a low voltage, have high lens power and excel in optical characteristics even if the spacing between adjoining liquid crystal lenses is made narrower.SOLUTION: A liquid crystal cylindrical lens array comprises: a liquid crystal layer 31 in which liquid crystal molecules are oriented in a single direction, the layer being housed between a first substrate 11 having a transparent first electrode 21 and a second substrate 12 having a plurality of second electrodes having openings and third electrodes arranged in the openings respectively; and a double layer composed of a transparent insulating layer 51 and a transparent high resistance layer 41 and arranged in the openings and between the second electrodes and the third electrodes. A high resistance layer 42 having a resistance higher than that of the transparent high resistance layer 41 is further arranged overlapping an area in which the second electrodes are present.
Patent JP-2012146803-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HATA TOSHIYUKI
IPC: H01L23/48
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of enhancing the reliability of a package configuring a semiconductor device.SOLUTION: A heat sink unit HSU and an outer lead unit OLU are separated, a chip mounting part TAB is provided in the outer lead unit OLU, and the chip mounting part TAB is connected with a heat sink HS. Since a connection part CON functions as a stopper for preventing resin leakage when a sealed body is formed by a resin sealing step, resin burrs can be prevented from being formed in a package product. Furthermore, since camber is not generated in the heat sink unit HSU, generation of crack in the sealed body due to the swell (camber) can be suppressed.
Patent JP-2012145813-A (JP)
Title: Image pickup apparatus and imaging method
Inventor: ITO KEI
IPC: G03B7/00
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance the speed of ranging and allow a user to continuously capture a desired image at a moment when the user wants to capture the image.SOLUTION: The image pickup apparatus includes: imaging means for converting a subject's image into an electric signal via a lens; image display means for displaying the captured image; position specification accepting means installed on a display surface of the image display means and accepting a position specification to the image displayed on the image display means; ranging means for ranging a distance to the subject using a plurality of two-dimensional image pickup elements; ranging area setting means for setting a ranging area that is calculated from the ranging result output from the ranging means, to a range including the plurality of positions specified via the position specification accepting means; focal position determining means for determining a focal position based on the distance of the set ranging area; and continuous image pickup control means for capturing image at a plurality of focal positions determined by the focal position determination means.
Patent JP-2012146867-A (JP)
Title: Solid electrolytic capacitor and method for manufacturing the same
Inventor: UEDA MASAHIRO
IPC: H01G9/028
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance solid electrolytic capacitor.SOLUTION: The solid electrolytic capacitor of the present invention comprises an anode body; a dielectric film provided on a surface of the anode body; and a first conductive polymer layer provided on the anode body. The first conductive polymer layer contains a bis(perfluoroalkanesulfonyl)imide anion and an organic solvent having a boiling point of 240°C or higher.
Patent JP-2012145069-A (JP)
Title: Exhaust gas flue structure of gas turbine and method for operating plant
Inventor: IIDA KOICHIRO
IPC: F02C6/18
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas flue structure of a gas turbine, controlling a low-frequency noise in a comparatively small and lightweight structure.SOLUTION: The exhaust gas flue structure of the gas turbine includes: an exhaust gas duct 1 connected to the gas turbine G, in which an exhaust gas flow passage 10 flowing an exhaust gas E inside is formed, and an upstream and downstream sections 13 and 14 of the exhaust gas flow passage 10 extend in the direction of crossing each other via a bent section 15; a chimney 2 connected to the exhaust duct 1 and introducing outside an exhaust gas E flowing out from the downstream section 14 of the exhaust gas flow passage 10; and a silencer 3 arranged in the downstream section 14 of exhaust gas flow passage 10 of the exhaust gas duct 1. The exhaust gas flow passage 10 of the exhaust gas duct 1 is formed such that the flow passage cross-section A of a bent section outlet port 15b is smaller than that A of a bent section inlet port 15a. The silencer 3 has an exhaust gas inlet port 3a opened to the bent section outlet port 15b, and is formed such that the flow passage cross-section A of an exhaust gas outlet port 3b is larger than that A of the exhaust gas inlet port 3a.
Patent JP-2011172914-A (JP)
Title: Method of manufacturing x-ray shield grating, x-ray shield grating, and x-ray imaging apparatus
Inventor: NAKAMURA TAKASHI
IPC: A61B6/00
Filed: 2011-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an X-ray shield grating manufactured more easily, the X-ray shield grating, and an X-ray imaging apparatus.  <P>SOLUTION: The method of manufacturing the X-ray shield grating includes: a first step of forming a plurality of columnar structures periodically arranged in two directions; and a second step of forming a film which surrounds at least side surfaces of the respective plurality of columnar structures, in which, in the second step, the film formed on side surfaces of columnar structures which are adjacent to each other in the two directions among the plurality of columnar structures are connected to each other in the two directions, and in which the film is formed so that a columnar aperture is formed between columnar structures which are diagonally adjacent to each other with respect to the two directions among the plurality of columnar structures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150143-A (JP)
Title: Vibration control compensation optical device
Inventor: YAMADA KENJI
IPC: G03B5/00
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control compensation optical device having a compensation optical function which corrects fluctuation of an image caused by fluctuation of air, in addition to a vibration control function.SOLUTION: A telescope TS as a vibration control compensation optical device has: an optical system including an objective lens OL which images the image of a subject and controls vibration by moving the image by an optical axis direction adjusting member so as to have a component in a direction perpendicular to an optical axis; a wavefront compensation member AM which is arranged in the optical system and arbitrarily changes the shape of a reflection surface reflecting the light flux from a subject; a wavefront detection member WS which receives the light flux reflected by the wavefront compensation member AM to detect wavefront aberration; and a control unit CU which changes the shape of the reflection surface of the wavefront compensation member AM corresponding to the wavefront aberration detected by the wavefront detection member WS to compensate the wavefront aberration.
Patent JP-2012039846-A (JP)
Title: Rotary electric machine and wind turbine generator system
Inventor: TSUMAGARI HIROSHI
IPC: H02K1/20
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of effectively cooling a stator.SOLUTION: This electric generator 1 (rotary electric machine) includes: a stator 30 having a coil 32; and a rotor 20 that is rotatably disposed within the stator 30, has a permanent magnet 22a and has an air circulation space 22b extending in an axial direction within the rotor. The rotor 20 includes a rotor ventilation hole 26 that penetrates from the inner peripheral surface to the outer peripheral surface of the rotor 20 and a stator ventilation 36 that is disposed in a position corresponding to the rotor ventilation hole 26 and penetrates from the inner peripheral surface to the outer peripheral surface of the stator 30.
Patent JP-2011072838-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a fluctuation prize winning unit having an induction member therein in which expecting feeling to special game condition generation is enhanced and the amusement of a game is improved due to thrilling feeling whether or not a player wins a prize and by an induction member being operated in a long time.  <P>SOLUTION: An inflow detector for detecting balls flowing into the fluctuation prize winning unit, an outflow detector for detecting balls flowing out of the fluctuation prize winning unit, and a monitor for monitoring the presence or absence of the remainder of the balls in the fluctuation prize winning unit based on the detected signals from a prize winning detector and the coming out detector are arranged in the game machine, a preliminary game converting a movable member to the second condition is carried out based on the prize winning to a start winning hole, the control generating the special game condition is carried out based on the game ball entering into the special winning hole in the preliminary game, the induction operation of the induction member is started by the generation of the preliminary game, the induction movement of the induction member is finished with the proviso that it is confirmed that the game balls do not remain in the fluctuation prize winning unit by the remaining game ball monitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012154352-A (JP)
Title: Airtight device
Inventor: UCHIDA DAIKI
IPC: F16J15/16
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an airtight device capable of enhancing seal durability by suppressing local expansion of amplitude in groove of an O-ring.SOLUTION: The airtight device includes an O-ring made of an elastic body, and a backup ring 1 made of resin, and seals an annular clearance between a housing having an axial hole and a shaft inserted into the axial hole to relatively move with respect to the housing, wherein the backup ring 1 is provided with a first and second cut portions 11, 12 formed so as to be inclined in the same direction from respective axially oriented side surfaces 1a, 1b to a center portion in an axial direction, and a third cut portion 13 formed over a peripheral direction in the axially center portion to connect ends of the first and second cut portions 11, 12. The first and second cut portions 11, 12 are deviated and spaced from each other in an peripheral direction. An obliquely-shaped portion having a width larger than a width obtained by halving a width along the axial direction, by the third cut portion 13, the obliquely-shaped portion obliquely traversing with respect to the axial direction, is formed between the first and second cut portions 11, 12.
Patent JP-2012154972-A (JP)
Title: Foam generating device, fixing device, and image forming apparatus
Inventor: MATSUMOTO TAKAHIKO
IPC: G03G15/20
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a foam generating device that generates a foamy solution by supplying liquid and gas to a mixing unit and mixing the liquid and the gas, and suppresses occurrence of failure due to entry of the liquid into a gas supply path for supplying the gas, as well as a fixing device including the foam generating device, and an image forming apparatus.SOLUTION: A fixing solution foaming device has a slit groove 720b for air, the wall surface of which is a part of a wall surface that forms a gas supply path, having liquid repellent property against a liquid fixing solution 210. Accordingly, the fixing solution foaming device can suppress the liquid fixing solution 210 in a slit conveyance path 730 to spread and wet the upstream side of the wall surface of the gas supply path where the wall surface has liquid repellent property.
Patent JP-2012153662-A (JP)
Title: Salt for acid generator, resist composition and method for producing resist pattern
Inventor: KAWAMURA MAKI
IPC: C07D333/48
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a salt, an acid generator, and a resist composition, which provide a resist pattern having an excellent focus margin (DOF) is obtained.SOLUTION: The salt is represented by formula (I) [in formula (I), each of Rand Rindependently represents a fluorine atom or a 1-6C perfluoroalkyl group; Xrepresents a divalent 1-17C saturated hydrocarbon group, wherein a hydrogen atom included in the divalent saturated hydrocarbon group is optionally substituted with a fluorine atom, and a methylene group included in the divalent saturated hydrocarbon group is optionally substituted with an oxygen atom, a sulfur atom, or a carbonyl group; Rrepresents a 4-18C sulfolane ring optionally including a substituent; and Zrepresents an organic counter ion].
Patent JP-2012152806-A (JP)
Title: Welding power supply device and welding machine
Inventor: NAMITA AKIRA
IPC: B23K9/10
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a welding power supply device which can easily measure resistance values and inductance values which are used for the calculation of a tip voltage of an electrode irrespective of installation conditions.SOLUTION: At switching to a measurement mode for measuring a resistance value and an inductance value up to the tip of an electrode 12 for calculating the tip voltage, a prescribed operation is performed by a combination of a torch switch 41 and a winching switch 42c provided to a torch TH and an operation remote controller 42, respectively, for a wire supply device 13, whereby switching to the measurement mode is performed separately from original corresponding operations of the operated switches 41 and 42c. That is, measurement is performed easily by the prescribed operation of the switches 41 and 42c of the torch TH and the operation remote controller 42 present in the vicinity of the electrode 12 while confirming the state of the tip of the electrode 12 during measurement, and the measurement can be performed easily even in a state the power supply device 11 is disposed while being largely separated from the electrode 12.
Patent JP-2012156102-A (JP)
Title: Secondary battery
Inventor: HOSOKAWA NAOSHI
IPC: H01M2/12
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery of end face collector structure comprising a collector plate which does not inhibit the discharge of gas generated in an electrode group under abnormal conditions.SOLUTION: The secondary battery comprises an electrode group 5 made by winding or laminating a positive electrode plate 2, a negative electrode plate 3, and an intervening separator 4, and housed in a battery case 1. The end of at least one of the positive electrode plate 2 and the negative electrode plate 3 projecting from the separator 4 is joined to a collector plate 10, and the collector plate 10 is provided with a fragile portion 11 having a strength lower than that of the other portion.