baber/WOPTO huggingface dataset:
Patent JP-2012122830-A (JP)
Title: Physical property measuring device
Inventor: KOMATSU KENICHI
IPC: G01N21/3586
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To achieve quick physical properties measurement using a terahertz frequency without adding an expensive device such as a femtosecond laser device.SOLUTION: In a physical property measurement device, the laser from a femtosecond laser 1 is divided into a pump beam 3 and a probe beam 4. The pump beam 3 is delivered to a terahertz wave generation element 6, whereas the probe beam 4 is branched into four beams by beam splitters 16a, 16b and 16c and then the four beams are delivered to a plurality of terahertz wave detection elements 10a to 10d through time delay stages 13a to 13d, respectively. Since the terahertz wave detection elements 10a to 10d output electric currents according to terahertz wave reception intensity at the moment when the detection elements are irradiated with the probe beams, each time delay of one fourth of a wave measurement range among the probe beams 4a to 4d allows parallel processing by dividing the measurement range to four, resulting in the achievement of quick physical properties measurement.
Patent JP-2011106806-A (JP)
Title: Gas cooking stove
Inventor: IMAI KENJI
IPC: F23K5/00
Filed: 2010-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooking stove performing roast cooking without using a cooking container from an initial period of ignition by receiving release of an operation of a cooking container detecting function before performing a manual igniting operation even in a case of providing a manual igniting operation type gas cooking stove with the cooking container detecting function, and ensuring safety even when the cooking container is removed during combustion of a gas burner.  <P>SOLUTION: A control section 8 of this gas cooking stove 1 includes the cooking container detecting function for preventing heating of the gas burner 11 when non-existence of the cooking container is detected by a cooking container detecting means 15 when the manual igniting operation is performed by an ignition/extinction button 3, a fire power controlling function for reducing fire power of the gas burner 11 when the non-existence of the cooking container is detected by the cooking container detecting means 15 during combustion of the gas burner 11, and a releasing function for releasing the operation of the cooking container detecting function when a release key 9 disposed on a cooking stove body 10 is switched on. The releasing function cancels the release of the operation of the cooking container detecting function in a case when the manual igniting operation is not performed within a given time from the switching-on of the release key 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012125695-A (JP)
Title: Mechanism for preventing clogging of ejection port, and aerosol product including the same
Inventor: SUGANO HIROSHI
IPC: B65D83/44
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of an ejection port constituting an aerosol product.SOLUTION: When an operation button 1 is pushed down to shift to an operation mode, the gas phase component of a propellant (a gas) present in a container is allowed to flow into a storage space A through an outer/upper horizontal hole 5a and is stored therein, via a route different from one through which the content in a container body 11 is ejected to the outside space, while outflow valves 1c, 4c of the storage space A are kept closed. In accordance with releasing the operation mode (releasing the pressing operation of the operation button 1), the operation button 1 is moved upward by the pressuring action of the gas phase component of the propellant having been stored in the storage space A, to open the outflow valves 1c, 4c, and the residual content remaining in the ejection port 2a and its vicinity is ejected to the outside space by virtue of the outflowing action (in the direction of an arrow illustrated in a dotted line) of the gas phase component of the propellant stored in the storage space A.
Patent JP-2011103674-A (JP)
Title: Method and device for hashing over multiple frequency bands in communication system
Inventor: GHOLMIEH AZIZ
IPC: H04J1/00
Filed: 2010-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for mobile station hashing to a frequency of communication system.  <P>SOLUTION: Two-level hashing is used in which a mobile station is assigned to a frequency band and then assigned to a specific frequency within the frequency band. In one embodiment, a weight is assigned to a frequency, and the mobile station can be hashed to the weighted frequency. Weighting allows a non-uniform distribution of mobile stations in a frequency for optimizing system operation parameters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190164-A (JP)
Title: Composite containing tin oxide and tin compound with oxygen deficiency and production method thereof
Inventor: TAKAOKA YOICHI
IPC: H01M4/485
Filed: 2010-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite containing tin oxide and a tin compound with oxygen deficiency.  <P>SOLUTION: The composite containing tin oxide and a tin compound with oxygen deficiency such as of metal tin microcrystals is produced by heating tin oxide to a temperature of 400-700°C in the presence of a compound containing nitrogen such as urea in order to reduce a part of tin oxide. The composite has characteristics of tin oxide and the tin compound with oxygen deficiency, and, for example, has an excellent conductivity originated from the tin compound with oxygen deficiency such as metal tin microcrystals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012132997-A (JP)
Title: Image forming apparatus
Inventor: TAGUCHI YOSHIYUKI
IPC: H04N1/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that allows a user to omit replacement of a guide member in restoring a portion worn by continuous forms.SOLUTION: An image forming apparatus 1 includes: an image forming unit 20 that forms images on continuous forms that are conveyed through a conveyance path; a guide member 51 for guiding continuous forms that is disposed in the conveyance path so as to come into friction contact with guide continuous forms; and a plurality of protective sheets 511, 512 that are overlapped and attached to a portion of the guide member that comes into contact with continuous forms and protect the portion from wear.
Patent JP-2012131453-A (JP)
Title: Wiper blade
Inventor: AMANO SHINICHIRO
IPC: B60S1/38
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade capable of improving the assembling performance of a movable cover member.SOLUTION: The movable cover member 15 is assembled from above a yoke lever 14, thereby, a turning shaft 15a is fitted into a support hole 14f by the guide of a tapered surface 14d, and thereby, the movable cover member 15 is connected so as to be turnable around the turning shaft 15a with respect to the yoke lever 14. At a position on the lower side of the turning shaft 15a in the movable cover member 15, a guide rib 34 is provided which protrudes to the width-direction inner side from each lateral wall 32, the longitudinal-direction size of the guide rib 34 is set to be larger than the longitudinal-direction size of the turning shaft 15a and an inner end 34a of the guide rib 34 is configured to abut on the width-direction side surface 14e of the yoke lever 14.
Patent JP-2011122159-A (JP)
Title: Modified laminar filler for producing nanocomposite composition and using method thereof
Inventor: GONG CAIGUO
IPC: C08L101/00
Filed: 2010-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified laminar filler from a laminar filler.  <P>SOLUTION: There are provided the modified laminar filler produced from the laminar filler, and a modifying agent and the method for producing the same filler, a nanocomposite composition produced from the modified laminar filler and an elastomer, a method for producing the composition, and a using method of them in an article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012137239-A (JP)
Title: Vacuum drying apparatus
Inventor: SAIDA TARO
IPC: H01L21/304
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify the extension of piping in the chamber of a vacuum drying processing apparatus and the structure of the apparatus.SOLUTION: The vacuum drying apparatus includes a vacuum chamber room A that accommodates one or a plurality of substrates p that separates the atmosphere by a separation wall 1 to maintain a sealed state, a mobile of fixed heating plate C that is equipped in the chamber room A and on which the accommodated one or a plurality of substrates p is installed, and a pressure chamber B separated from the atmosphere by a separation wall 21 and the sealed state can be maintained. The vacuum chamber room A and the pressure chamber B are partitioned by sealed shutters 25 that are adjacent with each other at a near position and open and hold a communication state by the opening operation of the sealed shutter and a sealed state by the closing operation can be maintained which are independent from each other. The vacuum drying of the substrate p in the vacuum chamber room A can be performed by closing the sealed shutter 25. By opening the shutter, atmospheric pressure can be returned to the vacuum chamber room A.
Patent JP-2012136754-A (JP)
Title: Plasma processing apparatus
Inventor: FUJII RIKA
IPC: C23C14/06
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which continuously forms a barrier film to a workpiece.SOLUTION: The plasma processing apparatus 1 disposed at both sides of a workpiece H includes: slot antennas 31L, 31R having a slot 310R through which a micro wave passes toward a workpiece H; dielectric materials 32L, 32R which cover surfaces of sides of the workpiece H of the slot antennas 31L, 31R; a chamber 38 which partitions in an inside thereof a plasma generation chamber 384 disposed between the dielectric materials 32L, 32R, making a plasma producing gas ionize by an electric field of the micro wave at a negative pressure state to produce charged particles PL, PR; meshes 33L, 33R disposed in the plasma generation chamber 384, disposed between surfaces HL, HR to be processed of the workpiece H and the dielectric materials 32L, 32R, and insulated together; a power source 37 applying high-frequency voltages having opposite phases together to the meshes 33L, 33R; and a matching box 36 adjusting an impedance between the power source 37 and the meshes 33L, 33R.
Patent JP-2012140023-A (JP)
Title: Door removing device and method
Inventor: ASAMIZU KENICHI
IPC: B62D65/00
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a door removing device and a method which can improvement a layout property of a facility by reducing the number of robots.SOLUTION: A two-arm robot 11 functions as a door removing device which detaches a door which is fixed to the body of an automobile using a bolt from the body. The two-arm robot 11 includes a first arm 22R1 which includes a first gripping jig 23R1 for gripping the door, a second arm 22R2 which includes a second gripping jig 23R2 which has both a bolt untightening tool 74 which is one example of a bolt removing mechanism and a door gripping pad 72, and a door H receiving number 24 which is a load receiver which receives a load in the gravitational direction of the door.
Patent JP-2012142194-A (JP)
Title: Electromagnetic relay
Inventor: KAKOIYAMA YUKI
IPC: H01H50/14
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of securing and improving stable electric connectivity regardless of a terminal form, and commonly using an internal relay.SOLUTION: A relay RL according to the present invention includes: a substrate 6 for holding external plug-in terminals 1-5 projecting in an insertion direction S; an internal relay 7 including internal relay terminals 11-15 projecting in the insertion direction S; plug-side solder jointing parts 21-25 which include projecting pieces 1a-5a, of the external plug-in terminals 1-5, projecting in a direction opposite to the insertion direction S from the substrate 6 and in which the projecting pieces 1a-5a can be inserted in the direction opposite to the insertion direction S; relay-side solder jointing parts 31-35 in which the internal relay terminals 11-15 can be inserted in the insertion direction S; and a relay substrate 8 having the plug-side solder jointing parts 21-25 and the relay-side solder jointing parts 31-35 on a plane in the direction opposite to the insertion direction S, and having a predetermined number of patterns 9 for electrically connecting the plug-side solder jointing parts 21-25 and the relay-side solder jointing parts 31-35.
Patent JP-2010525770-A (JP)
Title: ブッシング形コンデンサを備えた直流モータ
IPC: H02K23/66
Filed: 2008-03-20
Abstract: 本発明は、特に自動車の送風装置のための直流モータであって、極ケーシング（１０）を備え、該極ケーシング（１０）に配置された、前記モータの接続線路（４０）内に配置されている妨害除去装置（１８）の少なくとも１つのブッシング形コンデンサ（３０）を収容するアース薄板（４４）を備えており、前記ブッシング形コンデンサ（３０）は金属製のケーシング（３２）を有しており、該ケーシング（３２）は極ケーシング（１０）及び／又はアース薄板（４４）の接触接続のために少なくとも１つのコンタクト区分（３６，４２）を備えている。これにより、コンパクトで、廉価に製造でき、かつ、簡単に組付けることができる妨害除去装置がもたらされる。
Patent JP-2010525573-A (JP)
Title: 成長基板を有する発光ダイオード上の透明オーム接触
IPC: H01L33/22
Filed: 2008-04-04
Abstract: 成長基板と、成長基板の第１の表面上の実質的に透過性のオーム接触と、成長基板の第２の表面上のＩＩＩ族窒化物発光活性領域と、活性領域内で発生する光を伝送する活性領域上のｐ型ＩＩＩ族窒化物接触層と、ｐ型接触層上の実質的に透過性のオーム接触とを含む、発光ダイオードが開示される。別の側面では、本発明は、成長基板と、成長基板上のそれぞれのｐ型およびｎ型エピタキシャル層とを含み、エピタキシャル層は、成長基板の屈折率以下の屈折率を有する、発光ダイオードである。透過性オーム接触は、成長基板と反対側にあるエピタキシャル層上にある。
Patent JP-2010529486-A (JP)
Title: 波長又は偏光を感知する光学装置及びこの光学装置の使用
IPC: G02B21/00
Filed: 2008-05-30
Abstract: 【課題】   ２つの異なる光成分を投影空間内に投影する１つの端物レンズと１つの光学部品とを有する光学装置であって、前記投影空間内の一方の光成分の強度分布が、それ自体の干渉によってこの投影空間内の他方の光成分の強度分布と異なるように、前記光学部品が、透過して進行する前記一方の光成分の波面を歪ませる。 【解決手段】   前記他方の光成分１７の波面１５が、前記一方の光成分２２の波面５と同様に前記光学部品１を透過して進行し、この光学部品１は、前記他方の光成分１７の波面１５を歪ませず且つ／又はこの他方の光成分１７に対して位相補正されているか又は位相補正可能である。
Patent JP-2010534510-A (JP)
Title: 外科用縫合糸装置、方法、およびそれと共に用いるツール
IPC: A61B17/04
Filed: 2008-07-25
Abstract: 様々な外科的手技（これに限定されないが、例えば中顔面リフト、ネックリフト、眉毛リフト、目の下リフト、乳房リフト、器官整復などの美容整形外科を含む）を行うのに有用な装置は、少なくとも１つの細長部材6、7、36、51と、遠隔アクセス点から皮下組織層内部での縫合糸60、65、120、130の位置決めと協働するガイド13、43、54と、を有する本体2、3、31、52を含んでいる。所望の外科的手技を実行するために、装置と共に使用するための修飾部分63を有する縫合糸60、65が、さらに提供される。
Patent JP-2010535305-A (JP)
Title: 液体ポンプ
IPC: F04D1/00
Filed: 2008-06-27
Abstract: 液体ポンプはケーシング内に、流したい媒体のための供給部Ｚを備えた吸込み側Ｓと、流したい媒体のための排出部に通じている吐出側Ｄとを有している。吸込み側Ｓと吐出側Ｄとは駆動可能なインペラ（４）により流れ技術的に互いに分離されている。ケーシング（１）の前記吐出側Ｄの少なくとも１つの出口（１ａ）と、供給部Ｚの領域の少なくとも１つの入口（１ｂ）とが少なくとも１つの液体通路（２）を介して互いに接続されている。液体通路（２）は、熱を排出する必要がある構成部材（３）に少なくとも部分的に熱的に接続している。さらに本発明の対象は、液体ポンプの遠心ポンプとしての、自動車における使用である。
Patent JP-2010537989-A (JP)
Title: 難溶性薬物の組成物及び送達方法
IPC: A61K31/485
Filed: 2008-09-02
Abstract: 安定化剤によりカプセル化された難溶性薬物の粒子を含有する組成物について記載する。更に、そのようなカプセル化された組成物を含有する医薬組成物について記載する。また、そのようなカプセル化された粒子の組成物を製造する方法及び、対応する医薬組成物を製造する方法について記載する。本明細書のカプセル化された粒子の組成物により、患者への侵襲性のない経路、例えば経口投与により、難溶性薬物を良好なバイオアベイラビリティーで投与することができる。
Patent JP-2010537821-A (JP)
Title: 酸素および／または水素ガスを生成するための装置
IPC: C25B9/19
Filed: 2008-09-05
Abstract: 【課題】本発明の目的は、加圧チャンバを必要としない、実際に携帯可能な酸素生成装置である呼吸装置を提供することである。 【解決手段】本発明の装置は、水を分解することによって酸素および／または水素を提供し、ジルテニウムを有する繰り返しユニットにおける第１のスクリーンおよびゼオライト結晶体を有する第２のスクリーンを有する交互の繰り返し触媒および濾過スクリーンを用いて、吐き出された空気、周囲空気、および／またはファン電動機からの空気から酸素を濾過する装置である。 【選択図】図５
Patent JP-2010540005-A (JP)
Title: 近視および疲労の防止および治療のための方法およびデバイス
IPC: A61H5/00
Filed: 2008-09-16
Abstract: ディスプレイ上に示される電子画像は、左眼観察のために左へシフトされ、右眼観察のために右へシフトされ得る。左眼シャッタは、左眼上に位置付けられ、右眼シャッタは、右眼上に位置付けされ得る。左眼シャッタは、ディスプレイ上に示される画像が左へシフトされると開放可能であって、右眼シャッタは、ディスプレイ上に示される画像が右へシフトされると開放可能であって、各眼は、実質的輻輳を伴わずに、画像を観察可能である。輻輳の軽減に加えて、本発明の実施形態は、擬似近視をもたらし得る長期に及ぶ毛様筋痙攣を軽減し得、また、近視、例えば、発達性近視の発症および重さを低減し得る。
Patent JP-2010540057-A (JP)
Title: 安全シールドの移動により作動位置に位置決め可能なトリガと、その作動位置の指示とを備える自動注入器
IPC: A61M5/20
Filed: 2007-09-25
Abstract: 本発明は、容器（５０）内に収容されている製品のための自動注入装置（１）に関する。本装置は、初期位置と挿入位置との間で移動可能とされ容器（５０）を収容するハウジング（８、１９）と、その初期位置からその挿入位置までの前記容器（５０）の移動を開始させるトリガ手段（２３）であって、該トリガ手段における加えられる力が容器（５０）の移動を開始させない静止状態と、トリガ手段における加えられる力が移動を開始させる作動状態とのうちのどちらかにあるトリガ手段と、第１の位置と第２の位置との間で前記ハウジング（８、１９）に対して移動可能とされる安全シールド（１０）であって、その第１の位置からその第２の位置への該安全シールド（１０）の移動により、前記トリガ手段（２３）をその作動状態とする安全シールドとを含み、安全シールド（１０）がその第２の位置に到達したということを装置（１）の使用者使用者に指示する指示部（１９ｃ、１３）を含むことを特徴とする。
Patent JP-2011514963-A (JP)
Title: 細胞応答のデュアル検出システム及び方法
IPC: C12M1/34
Filed: 2008-10-03
Abstract: 本発明のシステム及び方法は、光学バイオセンサにおけるエバネッセント波無標識光及びエバネッセント波励起蛍光標識発光のデュアル検出のためのものである。
Patent JP-2010540671-A (JP)
Title: 水性眼用処方物
IPC: A61P7/10
Filed: 2008-10-08
Abstract: 本発明は、ヒトまたは動物の眼の疾患または障害を治療および／または予防するためのシクロスポリンを含有する水性眼用処方物および方法に関する。本眼用処方物および方法は、眼投与、より詳細には、眼の前部への投与に非常に適しており、それらは患者の視力を安定させ、高めおよび／または改善するのに効果的であるため眼に治療効果を与える。より具体的には、本発明は、炎症状態に直接および／または間接的に関連する眼の疾患または障害を予防および／または治療するための眼用処方物および方法に関する。
Patent JP-2011504048-A (JP)
Title: 無線信号のプリアンブル設計
IPC: H04J11/00
Filed: 2008-11-10
Abstract: 中途計画または無計画の無線アクセス・ネットワークにおける基地局（ＢＳ）捕捉を行うことがここに述べられる。例として、プリアンブルが信号の異なるサイクルにわたって異なる資源に組み込まれるように、信号プリアンブルは動的に無線信号資源に割付けられる。動的割付は、衝突フィードバックに基づいて、擬似無作為であり、或いは支配的な干渉から衝突を緩和するために適切なアルゴリズムによって決定される。その上、動的組み込みは、異種形式のＢＳからの衝突を著しく低減させるために、ＢＳの形式に独特なものとなり得る。少なくとも一つの形態において、プリアンブル資源は多数の周波数副搬送波タイルに細分化される。制御チャネル情報はそのようなタイル・グループの各タイルに伝送され、さらにタイル・グループの部分集合への支配的干渉体の影響を緩和する。
Patent JP-2011509229-A (JP)
Title: 可動式のキャッププッシャを有するキャップ移送ユニット
IPC: B65G47/82
Filed: 2008-01-11
Abstract: キャップ装填領域（４）からキャップ放出領域（６）までの移送経路（５）を画定するキャップ移送ライン（８）と、キャップ転送ライン（８）に沿って摺動可能に設置されるキャッププッシャ（１６）とを備え、該キャッププッシャ（１６）が、移送経路（５）から離れている静止位置と、中に配置されたキャップ（２）と当接するために移送経路（５）に少なくとも部分的に重なるアクティブ位置とを有するキャップ移送ユニット（１）。 【選択図】  図３
Patent JP-2011509295-A (JP)
Title: ラサジリン製剤、その調製および使用
IPC: A61P25/16
Filed: 2009-01-09
Abstract: 特定の薬物動態学的特性を維持しながらラサジリンメシレートを放出するように設計された製剤を開示する。 【選択図】      なし
Patent JP-2011513126-A (JP)
Title: 自動車内のカメラのための迷光又は太陽光シールド
IPC: B60R1/00
Filed: 2009-01-21
Abstract: 本発明は、自動車内のカメラ用の異方性の迷光又は太陽光シールドに関する。本発明において、この太陽光シールドは、車両内から出るか又は車両のウィンドウガラスで反射する散乱光に対してカメラ光学系を遮断している。 しかしこの太陽光シールドは、車両乗員がこのシールドを通して車両の周辺を知覚できるように形成されている。 【選択図】図４
Patent JP-2011525171-A (JP)
Title: 抗ウイルス性治療用薬剤
IPC: A61K31/55
Filed: 2009-03-05
Abstract: 本発明は、式Ｉ：本明細書に記載の［式Ｉ］の化合物、ならびに該化合物を含む医薬組成物、ならびに該化合物の調製に有用な合成方法および中間体を提供する。式（Ｉ）の化合物は抗ウイルス剤および／または抗癌剤として有用である。本発明はまた、ウイルスＲＮＡまたはＤＮＡポリメラーゼを阻害するための方法であって、該ポリメラーゼ（インビトロまたはインビボ）を阻害有効量の式Ｉの化合物またはその薬学的に許容され得る塩もしくはプロドラッグと接触させることを含む方法を提供する。
Patent JP-2012146396-A (JP)
Title: Manufacturing method for electrical module, and electrical module
Inventor: NAKAJIMA SETSUO
IPC: H01L31/04
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrical module that can be produced simply and accurately.SOLUTION: A manufacturing method for an electrical module A having a semiconductor electrode in which a semiconductor layer 4 is formed on a transparent electrode film 3 and a counter electrode in which a counter electrode film 12 arranged opposite to the transparent electrode film 3 is formed comprises a substrate formation step of forming the semiconductor electrode by forming the transparent conductive film 3 on the surface of a first substrate and providing the semiconductor layer 4 for the transparent conductive film 3 while the counter electrode is formed by installing the counter electrode film 12 on the surface of a second substrate 11, a substrate bonding step of bonding the counter electrode and the semiconductor electrode formed in the substrate formation step, and a patterning step of forming an electrode connection pattern by dividing at least the counter electrode film 12 after the substrate bonding step.
Patent JP-2012144394-A (JP)
Title: Method for producing hollow particle, and optical material and heat insulation material using hollow particle
Inventor: ANDO HIROAKI
IPC: C01B33/12
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hollow particles for obtaining silica-based hollow particles with a high porosity and a high strength, and to provide an optical material and a heat insulation material using the hollow particles.SOLUTION: The method for producing the hollow particles comprises: producing the hollow particles with a silica-based material by adding a silica-based material into a solution with core particles, and removing the core particles after drying. The method for producing the hollow particles is characterized by incorporating a crosslinking agent for crosslinking the silica-based material and an acid after the silica type material is added and before the core particles is removed.
Patent JP-2012145176-A (JP)
Title: Sealing member for bearing and roller bearing unit with sealing member for wheel support
Inventor: SAKOTA HIROSHIGE
IPC: F16C19/18
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing unit with a sealing member for wheel support which minimizes an influence of the deformation of an engagement surface and a raceway of an outer race, secures enough interference, and has a core metal structure with excellent waterproofness.SOLUTION: The sealing member for bearing has at least a core metal 30 engaged with an outer race 4 by press-fitting so that the inside of a roller bearing unit for wheel support can be kept liquid-tight. The core metal 30 is composed of a core metal disk 32 which extends along an end in the axial direction of the outer race 4 toward the outer periphery 2a of an inner race 2 and a core metal cylinder 34 which is continuous to the extending end 32a of the core metal disk 32 so as to be engaged with the outer periphery 4a of the outer race 4. The core metal cylinder 34 includes a cylindrical engagement part 36 which is continuous to the extending end 32a of the core metal disk 32 and bent in the press fitting direction of the core metal 30 and which extends along the outer periphery of the outer race 4 and a cylindrical folded part 38 which is continuous to the extending end 36a of the cylindrical engagement part 36 and bent in the diameter extending direction and which extends in close contact with the cylindrical engagement part 36.
Patent JP-2012150203-A (JP)
Title: Image forming device and process cartridge
Inventor: SAKON HIROTA
IPC: G03G21/10
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a process cartridge having a cleaning blade capable of preventing separation of a tip ridge part and improving followability for an image carrier to be cleaned of the tip ridge part to maintain contact pressure.SOLUTION: A cleaning blade 62 comprises a strip-like elastic blade 622 having a width corresponding to a length in a direction orthogonal to a moving direction of a photoreceptor 3 and a surface layer 623, which is formed in a region including an edge in contact with the photoreceptor 3 of the tip surface 62a in the elastic blade 622 and having a predetermined area based on the area of the tip surface 62a, is harder than the elastic blade 622 and has a layer thickness of 0.1 to 2 μm. The cleaning blade 62 is in contact with the photoreceptor 3 by setting a cleaning angle which is an angle formed by the tip surface on which the surface layer 623 is formed and the surface of the photoreceptor 3 at 80 to 85 degrees and linear pressure with respect to the surface of the photoreceptor 3 at 10 to 15 g/cm.
Patent JP-2012152025-A (JP)
Title: Vibration actuator, optical device and control method of vibration actuator
Inventor: SATO TAKAHIRO
IPC: G02B7/08
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a vibration actuator capable of suppressing the generation of operation sound, the vibration actuator and an optical device using it.SOLUTION: A camera includes: an ultrasonic motor for moving and driving a focusing lens; and a controller for supplying the drive signals of a prescribed voltage and frequency to the ultrasonic motor and controlling rotation. During wobbling operation control, the controller controls ON/OFF of the drive (rotation) of the ultrasonic motor 30 by changing the frequency between a drive frequency range and a non-functional frequency or higher while continuously supplying power (drive signals) to the ultrasonic motor.