baber/WOPTO huggingface dataset:
Patent JP-2010537333-A (JP)
Title: 交通の流れを制御するための方法および装置
IPC: G01C21/00
Filed: 2008-08-01
Abstract: 【解決手段】   この発明は、交通の流れを制御するための方法および装置について記述する。   この目的のために、１組の交通信号灯（３）が他の交通信号灯位相に切換わる前の時間に関する情報が、交通信号灯（３）に接近するために車両（６）のドライバーに速度推奨を提供するために使用される。   速度推奨の確認を改善するために、１組の交通信号灯（３）の位置（Ｐ）および切換時間（Ｓｉ）を格納するために使用されるべきデータベース（２）のために、モバイル無線通信リンク（５）によって車両（６）により検索されることができる前記位置および切換時間のために、および、この情報を使用して速度推奨を提供すべき車両（６）のドライバーのために、装備がなされる。 【選択図】図１
Patent JP-2010540390-A (JP)
Title: ファセットセラミック繊維、テープ、またはリボン、およびそれらからなるエピタキシャルデバイス
IPC: H01B13/00
Filed: 2008-09-04
Abstract: 結晶製品は、単結晶セラミック繊維、テープ、またはリボンを含む。該繊維、テープ、またはリボンは、その長さに沿って少なくとも１つの結晶学的ファセットを有し、その長さは、概して、少なくとも１メートルである。サファイアの場合、ファセットは、Ｒ面、Ｍ面、Ｃ面、またはＡ面ファセットである。超電導製品を含むエピタキシャル製品は、該繊維、テープ、またはリボン上に形成することができる。
Patent JP-2010540641-A (JP)
Title: ５−リポキシゲナーゼ活性化タンパク質（ｆｌａｐ）阻害剤
IPC: A61K31/444
Filed: 2008-09-12
Abstract: 本明細書では、5-リポキシゲナーゼ活性化タンパク質(FLAP)の活性を調節する化合物およびかかる化合物を含有する医薬組成物が記載される。また、かかるFLAP調節剤を単独で、ならびに呼吸器、心血管および他のロイコトリエン依存性またはロイコトリエン媒介性疾患または状態を治療するための他の化合物と組み合わせて使用する方法が記載される。 【選択図】図３
Patent JP-2011501417-A (JP)
Title: 照明デバイスおよび製作方法
IPC: H01L33/50
Filed: 2008-10-09
Abstract: 少なくとも１つの非白色光源、少なくとも第１の補助発光体および少なくとも第２の補助発光体を含む照明デバイス。非白色光源は、黒体軌跡の０．０１ｕＶ上から下までの領域の外側、ならびに波長４３０〜４８０ｎｍおよび５６０〜５８０ｎｍの飽和光間の曲線と波長４３０〜５８０ｎｍおよび４８０〜５６０ｎｍの飽和光間の線分とによって定義される領域内にある。第１の補助発光体は、４６５〜５４０ｎｍの主発光波長を有する。第２の補助発光体は、６００〜６４０ｎｍの主発光波長を有する。
Patent JP-2011503685-A (JP)
Title: レンダリングされた像の表示設定を選択するための方法及びシステム
IPC: A63B69/00
Filed: 2008-10-21
Abstract: レンダリングされた像に関する適切なビューを供給することを意図する、リハビリ患者又はスポーツ練習生のレンダリングされた像の表示設定を決定するための方法が開示される。当該方法は、リハビリ患者又はスポーツ練習生の一つ以上の身体部分の三次元空間における運動データを取り込み、コンピュータにそれらを提供するステップを有し、さらに、コンピュータ上で、運動データの基準リストからの取り込まれた運動データのずれの測定及び/又は主要な運動方向の測定を実行するステップ、並びに、上述の測定の結果に基づいて、表示設定を決定するステップを有する。
Patent JP-2011502850-A (JP)
Title: 空気入りタイヤ
IPC: B60C5/00
Filed: 2007-11-05
Abstract: 赤道面（７）をまたがって配置される中央部分（Ｌ１）と２つのショルダ部分（８、１２）とを備えたトレッド（２）を有する自動車用の空気入りタイヤ（１）である。中央部分（Ｌ１）は、２つの周方向溝（３、６）によってトレッドのショルダ部分（８、１２）から分離され、中央部分（Ｌ１）に、第１円周方向溝（３）と第２円周方向溝（４）との間に組み込まれる少なくとも１つの周方向列（９）が存在する。トレッド（２）は、中空／中実比が０．２８未満である。周方向列（９）は、周方向列（９）の幅の少なくとも８０％にわたって延在する横溝（１６）を備える。各横溝（１６）は、少なくとも１つの第１直線状伸長部（１０６、１０７）と１つの曲線状伸長部（１０８）とを有する中線を備える。横溝（１６）は、周方向溝（３、４）より幅が小さい。
Patent JP-2011503559-A (JP)
Title: 電池縦続接続体を有する回路構成
IPC: G01R31/36
Filed: 2008-09-16
Abstract: 電池縦続接続体によって負荷が供給を受ける電気装置においては、充電状態の均等化を開始させ、かつ不足電圧又は過電圧を防止するために、電池縦続接続体の各電池の電圧は、高精度で測定されなければならず、可能な場合、適した構成要素が同時に使用されるべきである。この問題は、電池縦続接続体を有するある回路構成を提案することで解決され、その回路構成は、負極が接地電位（ＧＮＤ）を有する第１の電池（Ａ１）と、負極が第１の電池の正極に結合された第２の電池（Ａ２）とを備え、第１の側においては抵抗器（Ｒ１）を介して第１の電池の正極に結合されており、また、第２の側においては第１のスイッチ（Ｓ１）を介して接地電位（ＧＮＤ）に加えられコンデンサ（Ｃ１）を更に備えている。更に、第２の電池（Ａ２）の正極は、第２のスイッチ（Ｓ２）を介して抵抗器（Ｒ１）とコンデンサ（Ｃ２）との間に結合される。コンデンサ（Ｃ１）は第１の電池の電圧（Ｖ１）に充電されることができ、また、電池縦続接続体全体とコンデンサ（Ｃ１）との差動電圧のみが測定されなければならない。
Patent JP-2010539518-A (JP)
Title: 完全に不定値許容性であって非常に高スキャン圧縮なスキャンテストシステム及び技術（関連出願）本出願は、２００８年１０月２１日に出願され「完全に不定値許容性であって非常に高いスキャン圧縮」と題された米国特許仮出願６１／１０７，２３９号の優先権を主張する。
IPC: G01R31/28
Filed: 2009-09-01
Abstract: 【課題】完全に不定値許容性の非常に高スキャン圧縮なスキャンテストシステム及び技術を提供する。 【解決手段】スキャンテスト及びスキャン圧縮は、コストの低減及び高い出荷品品質を実現するうえで重要である。従来以上に複雑な設計における新しいタイプの故障には、高い圧縮が必要とされる。しかしながら、不定値（Ｘ）の密度が増加し効果的な圧縮を妨げる。スキャン圧縮の方法では、任意の密度の不定値について非常に高い圧縮及び完全な検出率が達成される。記載された技術は、テスト容易化設計（ＤＦＴ）及び自動テストパターン生成（ＡＴＰＧ）のフローに完全に組込むことができる。産業的な設計にこれらの技術を用いた結果、他の方法と比べて一定かつ予測可能な有利な点があることが分かった。 【選択図】図２Ａ
Patent JP-2011505273-A (JP)
Title: セラミックを形成する結晶化可能なガラスを有するハニカムセメントおよびそのための方法
IPC: B28B11/04
Filed: 2008-11-21
Abstract: セラミックハニカム体のためのセメントを開示する。これらのセメントを焼成されたセラミックハニカム体に施用し、次いで焼成して差し支えなく、あるいは、焼成されていない（未焼成の）ハニカム体に施用した後に未焼成のハニカム体と共に焼成することもできる。セメントは、ハニカム体における１つ以上のセルを塞栓するのに使用することができ、ここでセメントは未焼成または焼成されたセラミックハニカム体に挿入した後に、焼成することができる。セメントを用いたセラミックハニカム物品の製造方法についても開示する。
Patent JP-2011504964-A (JP)
Title: 生体適合性生分解性フマギリンアナログ複合体
IPC: A61P9/00
Filed: 2008-11-24
Abstract: フマギリンアナログポリマー複合体、フマギリンアナログポリマー複合体を作製する方法、フマギリンアナログのポリマー複合体を含む組成物、および治療を必要とする対象に有効量のフマギリンアナログのポリマー複合体を投与するステップを含む、癌または血管新生疾患を治療する方法を提供する。また、新規フマギリンアナログ、フマギリンアナログを作製する方法、少なくとも１つのフマギリンアナログを含む組成物、治療を必要とする対象に有効量のフマギリンアナログを投与するステップを含む、癌または血管新生疾患を治療する方法も提供する。 【選択図】なし
Patent JP-2011506088-A (JP)
Title: 抽出剤としての磁性、イオン液体の使用
IPC: A23L5/20
Filed: 2008-12-17
Abstract: 本発明は、液液抽出、液固抽出または液ガス抽出のために磁性イオン液体を使用する方法に関し、この方法では相の分離は磁場で起る。
Patent JP-2011508335-A (JP)
Title: 読み出し信号タイミングを調整するフラッシュメモリ装置およびフラッシュメモリ装置の読み出し制御方法
IPC: G11C16/02
Filed: 2008-08-25
Abstract: 【課題】読み出し信号タイミングを調整するフラッシュメモリ装置およびフラッシュメモリ装置の読み出し制御方法を提供する。 【解決手段】複数のフラッシュメモリユニットと、前記複数のフラッシュメモリユニットそれぞれに接続される共通の入出力バスと、前記共通の入出力バスに接続され、前記複数のフラッシュメモリユニットのうちに選択されたフラッシュメモリユニットに読み出し制御信号を送信し、前記選択されたフラッシュメモリユニットから前記共通の入出力バスを経由して読み出したデータを受信する制御部を含み、制御部は、選択されたフラッシュメモリユニットとの送信遅延に基づいて読み出し制御信号の送信時点を調整することを特徴とし、これによって各フラッシュメモリユニットに最適化されたタイミング制御が可能になる。 【選択図】図１
Patent JP-2011510254-A (JP)
Title: 高圧冷凍システムにおける圧力除去
IPC: F25B49/02
Filed: 2008-01-17
Abstract: ＣＯ 2 蒸気圧縮システムは、少なくとも１つの圧力除去装置を備える。該圧力除去装置は、非作動時に高温に曝されることにより、低圧側の圧力が所定のレベルを超えたときに開となるように構成される。１つの圧力除去装置が、回路の１つのセクションの圧力を除去するように圧縮機の吸引インレットの近傍に配設され、他の圧力除去装置が、回路の他のセクションの圧力を除去するようにアンロードバルブの上流に配設される。
Patent JP-2011511430-A (JP)
Title: 光センサを備えた照明ユニット
IPC: H05B44/00
Filed: 2009-01-26
Abstract: 光を発するように構成された１つ以上の光源１２と、略透明な構造１８により支持された１つ以上の光センサ１６と、を含む照明ユニット１０がここで開示される。１つ以上の光源１２により発せられ構造１８に入射する光は該構造１８を略透過させられ、１つ以上の光源１２により発せられた光の一部が該光の検出のため１つ以上の光センサ１６に入射する。幾つかの実施例においては、１つ以上の光センサ１６は、略透明な光センサとして構成される。
Patent JP-2011222960-A (JP)
Title: Substrate processor and method of manufacturing semiconductor device
Inventor: TOYODA KAZUYUKI
IPC: C23C16/507
Filed: 2011-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor, along with a method of manufacturing a semiconductor device, capable of improving throughput while performing elaborate substrate treatment.SOLUTION: The substrate processor includes a substrate support part provided in a processing chamber for supporting a substrate, a substrate support part shifting mechanism for shifting the substrate support part, a gas supply part for supplying gas to the processing chamber, an exhaust part for exhausting the gas in the processing chamber, and a plasma generating part provided to face the substrate support part.
Patent JP-2012140312-A (JP)
Title: METHOD FOR PRODUCING YTTRIUM MANGANATE YMnO3
Inventor: TAKAHASHI SUSUMU
IPC: C01G45/12
Filed: 2011-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a production method that can produce yttrium manganate YMnOeasily and at a low cost, and further, can efficiently produce rhombic yttrium manganate YMnO, hexagonal yttrium manganate YMnO, or a mixture of rhombic yttrium manganate YMnOand hexagonal yttrium manganate YMnO.SOLUTION: In the method for producing yttrium manganate YMnO, a mixed acidic aqueous solution of an yttrium compound and a manganese compound, and a mixed aqueous solution of a base and hydrogen peroxide are mixed, and the obtained reaction product is filtered, dried, calcined for 1-10 hours at 400-700°C and then baked for 1-10 hours at 750-1,150°C.
Patent JP-2012143272-A (JP)
Title: Scissors
Inventor: FUJIBE HIDEAKI
IPC: B26B13/20
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a handle structure of scissors by which scissors can be used without blurring, the size of a handle ring can be changed according to the thickness of a finger, and small scissors can be made.SOLUTION: In one handle 3 of the scissors, a tube 4 into which an index finger is to be inserted is provided, and in the other handle 6, a rotating plate 7 is provided for holding by a thumb and a middle finger, and the tube 4 into which the index finger is inserted is made as a hook-and-loop fastener, so that the size thereof can be changed to conform to the thickness of the finger. Furthermore, by folding the hook-and-loop fastener when unused, scissors can be made small.
Patent JP-2011067670-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: WAKI KOJI
IPC: A61B8/08
Filed: 2011-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of accurately detecting and displaying an elastic modulus of a region associated with an image with good reproducibility without needing a high frame rate.  <P>SOLUTION: The apparatus includes means for displaying tomographic image information with at least distortion information added thereto by a reflection echo signal from an ultrasonic oscillator group provided in a probe by compressing a subject; and means for irradiating a region of the subject of the tomographic image with low-frequency oscillating wave and calculating an elastic modulus of the region by a reflection echo signal therefrom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012145709-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IMADA TAKAHIRO
IPC: G03G15/20
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device, capable of suppressing a nip width deviation between a main scanning-direction end part and a central part while suppressing non-feed of a recording sheet, and to provide an image forming apparatus.SOLUTION: Nip forming means 44 is configured to satisfy the following relations: δ>(Sc+Nc)-(Se+Ne) and (Sc+Nc)-(Se+Ne)>0, where a projection amount of a fixing object portion 441b, at the main scanning-direction central part of a support stay 44b, from a facing surface 442 is Sc, a projection amount of the fixing object portion 441b at the end part from the facing surface 442b is Se, a projection amount of a fixing portion 441a, at the main scanning-direction central part of an abutting member 44a, from a support stay facing surface 442a is Nc, a projection mount of the fixing part 441a at the end part, from the support stay facing surface 442a is defined as Ne, and an amount of bend of the nip forming means 44 is δ.
Patent JP-2012146802-A (JP)
Title: Method and apparatus for filling metal
Inventor: MITANI SHOGO
IPC: H01L21/768
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To suppress filling defects of a metal filling a through hole of a substrate.SOLUTION: A method for filling a through hole 110, penetrating between an upper surface 101 and a lower surface 102 of a substrate 100, with a metal 120 includes: a process S40 in which a molten metal 31 is supplied to the upper surface 101; and processes S30 and S50 in which the through hole 110 is filled with the molten metal 31 by relatively lowering a pressure around an opening of the through hole 110 in the lower surface 102 than a pressure around the molten metal 31 supplied to the upper surface 101.
Patent JP-2012143783-A (JP)
Title: Lubricant spray device for forging press
Inventor: NISHIOKA KOJI
IPC: B21J3/00
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant spray device for a forging press downsized and requiring a small installation space.SOLUTION: An arm 10 supporting a spray nozzle 9 is attached to one of columns 3a of a frame 3 of the forging press P, three joints rotatively driven within a horizontal plane by servo motors 11 are arranged in the arm 10, the spray nozzle 9 is supported to advance to and retract from a space between upper and lower molds 2a, 2b of the forging press P on a two-dimensional trajectory, and thereby the overall device is downsized and the installation space thereof is reduced compared with a conventional one in which the spray nozzle is supported to advance and retract linearly.
Patent JP-2012146837-A (JP)
Title: Photo coupler and assembly method of the photo coupler
Inventor: YAGINUMA RYUTA
IPC: H01L31/12
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a photo coupler which improves light transfer efficiency.SOLUTION: As shown in Figure 1, a photo coupler 100 comprises: a first lead frame 110; a second lead frame 120 provided so as to face the first lead frame 110; a light emitting element 130 mounted on the first lead frame 110 so as to face the second lead frame 120; a light receiving element 140 mounted on the second lead frame 120 so as to face the light emitting element 130; and a light reflection member 150 disposed so as to enclose an axis formed by a line connecting the light emitting element 130 and the light receiving element 140. In the embodiment, at least a part of a space sandwiched between the light emitting element 130 and the light receiving element 140 is enclosed by the light reflection member 150.
Patent JP-2012146214-A (JP)
Title: Generation method for photographic image data, and commodity sales promotion system in internet connection environment using the same
Inventor: INOUE TATSUYA
IPC: G06Q30/02
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales promotion system which promotes sales of books by giving a customer an incentive to buy books and other commodities in a virtual space of an Internet-connected environment and providing convenience.SOLUTION: A commodity sales promotion system comprises a seller-side system 11 which provides photographic images of shelves where many commodities are displayed, and a customer-side terminal 21 connected to the seller-side system 11 through the Internet 31. The seller-side system 11 includes a means of generating shelf photographic image data by synthesizing section images photographed while the shelves are suitably sectioned; a means of generating individual photographic image data on the commodities displayed in the shelves; a means of storing and saving those photographic image data; and a means of transmitting the photographic image data to the customer-side terminal 21 at a request from the customer-side terminal 21. The customer-side terminal 21 includes a means of requesting the seller-side system 11 to transmit shelf photographic image data, and a means of displaying the shelf photographic data.
Patent JP-2011166134-A (JP)
Title: Semiconductor cell structure, semiconductor device including the semiconductor cell structure, and semiconductor module including the semiconductor device
Inventor: KWAK KUN-HO
IPC: H01L27/11
Filed: 2011-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor cell structure including unit cells having predetermined alignment relations.  <P>SOLUTION: A unit cell includes: active regions 14, 18, 24, and 28; gate patterns 32, 34, 36, and 38; dummy patterns 42, 44, 46, and 48, and an electric conductive pattern 94. The gate patterns 32, 34, 36, and 38 intersect the active regions 14, 18, 24, and 28. The dummy patterns 42, 44, 46, and 48 electrically connect the unit cell. The dummy patterns 42, 44, 46, and 48 in a selected unit cell are located diagonally among the gate patterns 32, 34, 36, and 38 in the selected unit cell. The electric conductive pattern 94 is electrically connected with the dummy patterns 42, 44, 46, and 48. By this, the semiconductor cell structure can have the unit cells which do not project from each other along columns and lines. The semiconductor cell structure is located in the semiconductor device and the semiconductor module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149839-A (JP)
Title: Air conditioner linkage control system, air conditioner linkage control method, and air conditioner linkage control program
Inventor: TAKEUCHI AKIRA
IPC: F24F11/02
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner linkage control system, which controls temperature and humidity of a predetermined place to be within a specified range even after a predetermined time has passed and which minimizes the total power consumption of an information processor and an air conditioner.SOLUTION: The system includes: a power consumption estimation model 150 which outputs, as an estimated power consumption, the total power consumption of one or more air conditioners 310, 320, ... and of one or more information processors 211, 212, ... within a predetermined time; and a temperature and humidity estimation model 160 which outputs, as estimated temperature and humidity, temperature and humidity of each place after the predetermined time has passed. These models are established by using the measured data of power consumption and temperature and humidity at each of one or more places, which are collected by a power consumption measuring unit 110 and a temperature and humidity measuring unit 120, stored in a learning database unit 130 and then used as data for training by a machine learning unit 140. Parameters of these models are preadjusted by the machine learning unit. The system includes an optimum searching unit 170 which searches such a combination of setting conditions for the air conditioners and CPU load distribution of the information processor, that the estimated temperature and humidity falls within a prescribed range and the estimated power consumption is minimized.
Patent JP-2011128635-A (JP)
Title: Liquid crystal display device
Inventor: UTSUMI YUKA
IPC: G02F1/139
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of reducing the light leakage of black display due to scattering of a liquid crystal layer and has an excellent image quality performance of a high contrast ratio.  <P>SOLUTION: The liquid crystal display device includes: a pair of substrates; a liquid crystal layer clamped in between the pair of substrates; a liquid crystal panel provided with and an electrode group formed on one of the pair of substrates for applying an electric field to the liquid crystal layer; a pair of polarizing plates; and a light source unit disposed on the outer side of the pair of substrates. The electrode group includes a common electrode and a pixel electrode, and one of the pixel electrode and the common electrode is in a comb teeth shape. The liquid crystal layer includes a liquid crystal material indicating a nematic phase, whose normal optical refractive index is ≥1.46 and ≤1.49, abnormal optical refractive index is ≥1.54 and ≤1.59 and average elastic constant is ≥11.2×10<SP>-12</SP>N and ≤25×10<SP>-12</SP>N. The contrast of the liquid crystal panel is ≥1,000, and a gradation contrast ratio indicated by the ratio of the value of relative luminance 5% to maximum luminance display and the minimum luminance is at least 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156592-A (JP)
Title: Piezoelectric vibration piece, piezoelectric vibrator and electronic device
Inventor: NISHIDA MITSUHIRO
IPC: H01L41/313
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration piece which has had its stress to a vibration part when mounted on-board relieved and a piezoelectric vibrator and an electronic device using the vibration piece.SOLUTION: A piezoelectric vibration piece 10 comprises a thin part 21 having a vibration part 22 and a thick part 17 provided on a periphery of the thin part 21 and greater in thickness than the thin part 21. The thick part 17 has a mount part 12 connected in a row thereto via a buffer part 14, characterized in that the buffer part 14 has a slit 16 between the mount part 12 and the thick part 17, the mount part 12 has notched parts 18 at both ends thereof in an orthogonal direction to a direction in which the mount part 12, the buffer part 14 and the thick part 17 are arranged in a row, at least part in a longitudinal direction of the slit 16 being parallel to the orthogonal direction, the width in the orthogonal direction of the mount part 12 being narrower than the width in the longitudinal direction of the slit part 16, and both ends in the longitudinal direction of the slit part 16 being located closer to an outer periphery of the buffer part 14 in the orthogonal direction than are both ends of the mount part 12.
Patent JP-2012154660-A (JP)
Title: Grinding burning detection device
Inventor: MIZUTANI MASATOSHI
IPC: G01N27/72
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a grinding burning detection device capable of detecting grinding burning over the whole of an inspection object, and shortening time required for the detection of the local grinding burning of the inspection object.SOLUTION: A grinding burning detection device has a first coil 3, a first power supply 12, a magnetic field sensor 5, a second power supply 13, and signal processing means 14. The signal processing means 14 obtains Barkhausen noise from a signal detected by the magnetic field sensor 5, determines the presence/absence of grinding burning over the whole of an inspection object from the Barkhausen noise, and determines the presence/absence of the local grinding burning of an inspection object W from detection output based on an eddy current generated by the inspection object W magnetized by the second coil 6.
Patent JP-2011174609-A (JP)
Title: Hollow rotary motion introducer
Inventor: AIURA YOSHIHIRO
IPC: F16C19/16
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow rotary motion introducer which allows high-precision rotational control by reducing the eccentricity and surface shaking of the rotary motion introducer.  <P>SOLUTION: After fixing a bearing 83 to a housing 80, the housing 80 with the bearing 83 is mounted on a rotative flange 82 to thereby enable the bearing 83 to be robustly fixed and regulated, so that the eccentricity and surface shake in the rotary motion can be reduced. Besides, an angle positioning encoder ring 90 is set in and an angle reader 91 is employed to enable high-precision rotational control. Further, for the sake of reducing a moment load from drive units 88, 89 onto the bearing 83, a fluoro-rubber O ring 86 is employed which has features of abrasion resistance, a low frictional property, and non-adhesiveness to metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012153847-A (JP)
Title: New polymer compound and its intermediate
Inventor: MIYAKI NOBUYUKI
IPC: C07D495/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer compound suitable as a material for a conductive polymer.SOLUTION: The polymer compound can be obtained by polymerizing a polymerizable functional group of a compound represented by the formula (1) (wherein Ris -SO-O-, -O-, or -(C=O)O-; Ris the polymerizable functional group; and n is an integer of 1 to 6).
Patent JP-2012159445-A (JP)
Title: Dc leakage detecting device
Inventor: WATANABE YOSHIMASA
IPC: G01R31/02
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a DC leakage detecting device capable of detecting a leakage current within a rated range with high sensitivity, and further of reliably determining a ground fault accident even when a ground fault accident exceeding the rated range occurs.SOLUTION: A DC leakage detecting device 101 comprises: a flux gate current sensor 52 which includes an annular magnetic body core 3 for forming a closed magnetic circuit, an exciting winding 1 wound around the magnetic body core 3, and a detecting winding 2 wound around the magnetic body core 3 and in which at least two current lines 4 to be measured pass through the magnetic body core 3; a current control circuit 6 for electrically energizing the exciting winding 1 with a desired current waveform without depending on an impedance change of the exciting winding 1; a voltage detecting circuit 7 for detecting a voltage applied to the exciting winding 1; a filter circuit 8 for extracting only specific frequency component from an output voltage of the detecting winding 2; a leakage determining circuit 9 for determining whether or not an excessive leakage occurs based on an output of the voltage detecting circuit 7 and an output of the filter circuit 8; and the like.