baber/WOPTO huggingface dataset:
Patent JP-2016506149-A (JP)
Title: 受信機の停止イベント後の修正されたｈａｒｑ手順のための方法および装置
IPC: H04L1/18
Filed: 2013-12-11
Abstract: 受信機の停止イベントに応答するシステムおよび方法は、受信機の停止イベントが発生したかどうかを決定することと、受信機の停止イベントが発生した場合、停止イベントに起因して破損されたソフトビットを破棄することと、停止イベントによって破損されたコード化ビットの受信された第１の冗長バージョン（ＲＶ）が、正確にデコードされない場合、停止イベントに応答して、メッセージを伝送機に送信し、その後、メッセージに応答して、伝送機によって再伝送されたコード化ビットの第２のＲＶを受信することとを含む。
Patent JP-2016507767-A (JP)
Title: ビデオ−写真機器用の支持ヘッド
IPC: G03B17/56
Filed: 2013-12-11
Abstract: ビデオ−写真機器用の支持ヘッド（１）であって、前記支持ヘッド（１）は、支持構造に固定されることが意図されたベース（２）と、前記ヘッド（１）上に画定されたそれぞれの回転軸（Ｘ、Ｙ、Ｚ）を中心に回転するように前記ベース（２）に対して回転する少なくとも１つの本体（３、４、５）と、自体の第１の端部（３１ａ、４１ａ）に前記少なくとも１つの本体（３、４、５）に固定された長手軸（Ａ、Ｂ）に沿って延びるシャフト（３１、４１）および前記シャフト（３１、４１）の前記第１の端部（３１ａ、４１ａ）の長手方向反対側の第２の端部（３１ｂ、４１ｂ）と関連付けられたハンドル（３２、４２）を備える、前記本体を前記回転軸（Ｘ、Ｙ、Ｚ）に対して回転させるための前記少なくとも１つの本体（３、４、５）の入れ子式の作動デバイス（３０、４０、５０）と、を備え、前記ハンドル（３２、４２）が、前記ハンドル（３２、４２）が前記少なくとも１つの本体（３、４、５）の前記回転軸（Ｘ、Ｙ、Ｚ）を中心とする前記回転を制御するように配置される稼働構成（Ｗ）と、前記ハンドル（３２、４２）が前記少なくとも１つの本体（３、４、５）に近い位置にある最小サイズの非稼働構成（Ｗ’）との間で、前記長手軸（Ａ、Ｂ）に沿って変位可能であるように前記シャフト（３１、４１）に対してスライド可能である、ビデオ−写真機器用の支持ヘッド（１）。【選択図】 図１
Patent JP-2016510464-A (JP)
Title: 改善されたストレージデバイスアクセスを備えた高密度データストレージシステム
IPC: G11B33/02
Filed: 2014-01-08
Abstract: ストレージエンクロージャは、シャーシを含み、シャーシは、シャーシに水平に配置された複数の引き出しを含む。複数の引き出しにおける各引き出しは、シャーシの前面から引き出し可能であり、且つ１つ又は複数の側面アクセス可能なストレージデバイスを搭載することができる。引き出しが引き出された場合に、シャーシの側面と隣接する複数の引き出しの任意の引き出しに関し、全てのストレージデバイスは、シャーシの側面に対し引き出しの反対面を介して、引き出しに挿入されるか又は引き出しから取り外される。
Patent JP-2016511457-A (JP)
Title: 深度マップ上への再投影を使用するサーフェスコーデック
IPC: H04N13/00
Filed: 2014-01-14
Abstract: 深度マップ上への非冗長的なサーフェス投影を使用する、サーフェス圧縮のためのサーフェス再投影コーデック及び方法。マルチ深度マップエンコーダは、３次元（３Ｄ）オブジェクトの表現である２次元（２Ｄ）のサーフェスを取り、これを複数のサーフェスパッチに分ける。これらのサーフェスパッチのそれぞれは、深度マップのセットからの１つの深度マップ上に投影される。これは、変換済み深度マップのセットを生成する。この変換済み深度マップのセットは、次いで標準の符号化技術を使用して符号化される。符号化されたバージョンの３Ｄオブジェクトは、格納されるか、ネットワークを介して伝送され、あるいはその双方が行われる。マルチ深度マップデコーダは、変換済み深度マップのセットを復号化して、サーフェスパッチを取得する。これらのサーフェスパッチ及び接続情報を使用して、２Ｄサーフェスを再生成することができる。そして、２Ｄサーフェスを使用して３Ｄオブジェクトを再構築することができる。
Patent JP-2016511914-A (JP)
Title: 光ガイド組立体のための照明装置
IPC: F21V9/40
Filed: 2014-01-09
Abstract: 或る態様によれば、光ガイド組立体１のための照明装置１０が提供される。前記照明装置は、前記光ガイド組立体の管状部材２の出力端部４に配設されるよう適応される。前記照明装置は、光源１３と、層１１であって、少なくとも、前記層に当たる光の反射、及び前記層を透過することができる光の量に関して、調節可能な層とを有する。前記層は、前記層が少なくとも部分的に反射性になるように調節されているときには、前記管状部材の前記出力端部から出力される光を反射し、前記層が少なくとも部分的に光を透過するものになるように調節されているときには、前記層に、前記光源によって発せられる光を透過させるよう、構成される。前記層によって向け直される光は、前記光ガイド組立体によって出力される照明の一部になり得る。
Patent JP-2016513445-A (JP)
Title: 磁歪アクチュエータ
IPC: H01L41/12
Filed: 2014-02-06
Abstract: アクチュエータのコールドスタート遅延と衝突疲労を最小化する方法は、前記アクチュエータロッドの誘導加熱を通じて所望の動作温度まで温度を上昇させることにより前記アクチュエータを較正するステップを有する。磁歪アクチュエータの制御システムは、磁歪材料のロッド、前記ロッドの周りに少なくとも１回巻き回されたソレノイドコイル、前記ソレノイドコイルに接続されたコントローラ、を備える。前記コントローラは、前記ロッドと他面の衝突を検出し、前記アクチュエータの動作を調整して以後の衝突可能性を最小化する。前記ロッドは分割され、端部キャップを備えることにより衝突疲労の可能性をさらに抑制する。【選択図】図１
Patent JP-2016507031-A (JP)
Title: 燃料ラインコネクタ組立体
IPC: F02M37/00
Filed: 2014-02-07
Abstract: コネクタと、カラーと、インサートとを含む燃料ラインコネクタ組立体。コネクタは第１の相互連結子を有し、カラーは第２の相互連結子を有し、カラーは燃料ライン組立体の導管への取り付け用に構成される。コネクタの第１の相互連結子とカラーの第２の相互連結子とが略軸線方向に沿って互いに係合してコネクタとカラーとを一緒に固定するように、コネクタと、カラーと、インサートとは一体に連結可能である。インサートは保持子を有し、インサートの周方向回転により、保持子は第１および第２の相互連結子と連係してこれらの係合を保持し、コネクタとカラーの間の固定を維持する。インサートとカラーの係合解除を可能にするために１つ以上の作動ボタンを有するカバーがカラーおよびインサートの周囲に嵌るので、コネクタからのカラーの切り離しを許容するためにインサートを回転できる。【選択図】図２
Patent JP-2016511671-A (JP)
Title: 表面クリーニング装置
IPC: A47L5/30
Filed: 2014-02-24
Abstract: サイクロン式ハンドバキュームクリーナなどの手で持運び可能な表面クリーニング装置が提供され、サイクロンチャンバは２つの排塵口を有する。
Patent JP-2016514979-A (JP)
Title: Ｘ線不透過性要素を有する外科用スポンジおよび製造の方法
IPC: A61F13/00
Filed: 2013-03-27
Abstract: 外科用スポンジは、熱融着された少なくとも１本の細長のＸ線不透過性要素を有する吸収性材料のシートを備えている。このスポンジは、１本のＸ線不透過性材料がスポンジに固着された状態で維持され、Ｘ線透視撮影下における改良された視認性をもたらすことを確実にする特定の方法によって、折畳まれかつ縫込まれている。
Patent JP-2016509919-A (JP)
Title: 医療器具のための投薬機構
IPC: A61M5/315
Filed: 2014-03-14
Abstract: ある投薬量の薬剤を投与するための投薬機構は、投与されるある投薬量の薬剤を設定するための投薬設定手段（７）と、薬剤容器から薬剤を排出するための排出手段（１５）と、投薬設定手段（７）および排出手段（１５）と動作可能に結合された結合手段（２１）であって、投薬設定手段（７）の変位を、排出手段（１５）の第１の方向の変位に変換するように構成された結合手段（２１）とを含み、排出手段（１５）は、ラチェット手段（１８ａ、１８ｂ）を含み、この機構は、ラチェット手段（１８）の共通の側に面するとともに独立して動作可能な第１および第２の抵抗歯止め（１４ａ、１４ｂ）手段を含み、第１および第２の抵抗歯止め手段（１４ａ、１４ｂ）は、ラチェット手段（１８ａ、１８ｂ）と係合し、上記第１の方向と反対の第２の方向における排出手段（１５）の変位に抵抗するように構成されている。
Patent JP-2016513761-A (JP)
Title: 増強されたカルボキシル含量を有する低粘度クラフト繊維ならびにその製造方法および使用方法
IPC: D21C9/10
Filed: 2014-03-12
Abstract: 改善された抗微生物性、抗黄変性、および吸収性をもたらす、カルボキシル含量が増強されたパルプ繊維。クラフトパルプ繊維およびそれから作製される製品を作製するための方法も記載されている。本開示は、セルロース繊維を生産するための新規方法を提供する。本方法は、セルロースを、クラフトパルプ化ステップ、酸素脱リグニンステップ、少なくとも１つの触媒酸化段階を含む漂白シーケンス、およびカルボキシル化酸処理に付すことを含む。一実施形態では、セルロースが加工される条件は、熱、光および／または化学的処理に曝露されると黄変する繊維の傾向を低減しながら高輝度および低粘度を呈する軟材繊維をもたらす。
Patent JP-2017122467-A (JP)
Title: Bracing metal fittings with recessing function
Inventor: ITO KATSUO
IPC: F16B35/00
Filed: 2016-01-05
Abstract: PROBLEM TO BE SOLVED: To provide bracing metal fittings with a recessing function capable of securely preventing a fall from a fastened member at low cost.SOLUTION: Bracing metal fittings with a recessing function comprise: a substantially channel-sectioned metal fittings body 2 comprising a pair of arm parts 21, 21 at an interval large enough to accommodate a fastened member 10 inside; a recessing fixed member 3 with a recessing function of threadably engages one or both of the arm parts 21 of the metal fittings body 2 and also fixing the fastened member 10 accommodated between the arm parts 21 by recessing; and a connection member 4 for instrument etc., which is provided to the metal fittings body 2 and connects or suspends an instrument or hardware and so on.SELECTED DRAWING: Figure 4
Patent JP-2017125707-A (JP)
Title: Measurement method and measurement device
Inventor: HATADA AKIHIRO
IPC: G01B11/25
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device that is advantageous in terms of measurement accuracy.SOLUTION: Provided is a measurement device for measuring the shape of an object to be measured, said device including: a projection unit 4 for projecting a plurality of pattern lights differing in cycle from each other to the object to be measured; an imaging unit 7 for capturing the image of the object to be measured to which the plurality of pattern lights are projected, and acquiring an image that corresponds to each of the plurality of pattern lights; and a processing unit 10 for finding information about the shape of the object to be measured on the basis of the images. The processing unit 10 finds information about the shape of the object to be measured on the basis of luminance information pertaining to an image that corresponds to one of the plurality of pattern lights, and phase information pertaining to a synthesized pattern light of the plurality of pattern lights that is obtained from phase information pertaining to the plurality of pattern lights.SELECTED DRAWING: Figure 1
Patent JP-2017126202-A (JP)
Title: On-vehicle control system
Inventor: TANIGUCHI TOMOHIRO
IPC: G06F11/00
Filed: 2016-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology for practically increasing a transmission speed of an update program.SOLUTION: On-vehicle ECU 31, 32, 33 and so on respectively operate on the basis of an updatable program that each of those ECU has. An on-vehicle ECU 30 transmits an update program for updating the program of each of the ECU 31, 32, 33 and so on. A signal line 41 connected to the ECU 30 transmits the update program. A signal line 42 connects all the ECU 31, 32, 33 and so on to each other, and receives the update program. An on-vehicle relay device 2 connected between the signal lines 41, 42 has a relay 24 which relays the update program. Feeder lines 50, 51, 52, 53 supply electric power from an on-vehicle power source 1 to all the ECU 30, 31, 32, 33 and so on, and also transmit the update program from the ECU 30 to the ECU 30, 31, 32, 33 and so on.SELECTED DRAWING: Figure 1
Patent JP-2017128859-A (JP)
Title: building
Inventor: KASHIWABARA SEIICHI
IPC: E04H1/02
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a building capable of improving ventilation performance of outside air taken in the indoors.SOLUTION: A building comprises a partition body for separating into an upper floor indoor space and a lower floor indoor space, a pair of opposed upper floor outer wall parts for partitioning the upper floor indoor space from an outer space and a pair of opposed lower floor outer wall parts for partitioning the lower floor indoor space from the outer space, and the partition body is formed with a first opening part and a second opening part for communicating the upper floor indoor space and the lower floor indoor space, and one of the pair of upper floor outer wall parts comprises a first ventilation opening for providing an openable-closable fitting in a position on the opposite side of the first opening part by sandwiching the second opening part in a plan view, and one of the pair of lower floor outer wall parts comprises a second ventilation opening for providing the openable-closable fitting in the position on the opposite side of the second opening part by sandwiching the first opening part in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2017137632-A (JP)
Title: Temporary pile and method for constructing the same
Inventor: YASUMATSU HIFUMI
IPC: E02D27/42
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a temporary pile which can exhibit an excellent buffer function by reducing damage on a person or a vehicle even if the person or the vehicle hits against a temporary pile while the temporary pile does not move easily at a place where the temporary pile is constructed.SOLUTION: A temporary pile 1 comprises: a pile body 10 with a lower end buried in the ground; a cylindrical buffer member 20 for being fitted onto a part exposed to the surface of the ground of the pile body 10; and fixing means 30 for fixing the upper part of the buffer member 20 to the upper end of the pile body 10. A space G is installed between the inside surface of the buffer member 20 and the outside surface of the pile body 10. By this, when an impact is applied to the outside surface of the buffer member 20, the space G is collapsed and the lower part of the buffer member 20 is rocked and displaced with respect to the upper part of the buffer member 20 so that the impact can be absorbed.SELECTED DRAWING: Figure 3
Patent JP-2017136149-A (JP)
Title: Swing analysis device, swing analysis system, swing analysis method, swing analysis program, and recording medium
Inventor: SHIBUYA KAZUHIRO
IPC: A63B69/36
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To easily and reliably determine a rigidity distribution of a golf club suitable for a swing unique to a user.SOLUTION: A swing analysis device includes an acquisition part for acquiring a bending moment distribution of a golf club calculated using output of an inertial sensor for a plurality of points of time during a swing, and a determination part for determining a rigidity distribution of the golf club suitable for the swing based on a plurality of the acquired bending moment distributions.SELECTED DRAWING: Figure 5
Patent JP-2016093564-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sustaining a player's feeling of expectation for transfer to an advantageous game state.SOLUTION: When a special replay is established during 50 games after a start of an RT1 game state, a main CPU (31) of a game machine (1) changes the game state into a disadvantageous RT2 game state and, when it is not established, changes the game state into an advantageous general game state. When 1000 game are executed after the start of an RT2 game state, the main CPU changes the game state into the advantageous general game state. However, the advantageous general game state is not transferred to the RT1 game state and the RT2 game state. Consequently, in the RT1 game state, the player can progress the game, while hoping that the game machine does not display a symbol combination corresponding to the special replay. Further, as the number of unit games in the RT1 game state and the RT2 game state increases, the player can gradually enhance an expectation degree that the game state may be transferred to the advantageous general game state.SELECTED DRAWING: Figure 7
Patent JP-2017142555-A (JP)
Title: Information processing device, program, authentication method and information processing system
Inventor: SAKUMA TAKESHI
IPC: B41J29/00
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device that can adjust an operation load required for security strength and input of authentication information in accordance with a time where an authentication procedure is taken.SOLUTION: An information processing device comprises: an account information storage unit; a setting value storage unit; a reception unit; an operation processing unit; a valid time judgement unit; a verification-purpose authentication information acquisition unit; and an authentication judgement unit. The account information storage unit is configured to store identification information, password and sub-password in association each other. The setting value storage unit is configured to store a valid time of an authentication procedure by the sub-password, and the reception unit is configured to receive input identification information and input authentication information via the operation processing unit. The valid time judgement unit is configured to judge whether to correspond to the valid time of the authentication procedure by the sub-password on the basis of the reception. The verification-purpose authentication information acquisition unit is configured to acquire the stored password or sub-password corresponding to the input identification information as verification-purpose authentication information on the basis of a judgement result. The authentication judgement unit is configured to, when the input authentication information matches the verification-purpose authentication information, judge that authentication is succeeded.SELECTED DRAWING: Figure 4
Patent JP-2016129371-A (JP)
Title: Method and apparatus for encoding/decoding image using motion vector
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for encoding/decoding an image, capable of reducing a size of a memory space required for storing a motion vector.SOLUTION: A motion predictor 111 of a video encoding device 100 searches a reference block optimally matched with an input block in a reference picture stored in a reference buffer 190 during a motion prediction process to obtain a motion vector. By limiting a dynamic range of a motion vector during a motion vector generation process, the size of a memory space required to store the motion vector and a memory access bandwidth required for fetching data from a memory may be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017147053-A (JP)
Title: Air electrode for solid oxide fuel battery
Inventor: KUBOTA KOREFUMI
IPC: H01M8/02
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide: an air electrode which enables the formation of a solid oxide fuel battery superior in power generation performance; and a solid oxide fuel battery single cell having the air electrode.SOLUTION: An air electrode for a solid oxide fuel battery, of which the specific surface area is 0.1 or more and less than 1.0 m/g, comprises a perovskite composite oxide including at least one of La and Sr at an A site, and expressed by the general formula, ABO3, and has a thickness of 5-50 μm. A single cell for a solid oxide fuel battery comprises at least a fuel electrode layer, a solid electrolyte layer, and an air electrode for a solid oxide fuel battery which are laminated in this order. The single cell for a solid oxide fuel battery further comprises a reaction-preventing layer between the layers including the solid electrolyte layer and the air electrode.SELECTED DRAWING: None
Patent JP-2017148267-A (JP)
Title: Game machine
Inventor: INOUE YUKI
IPC: A63F7/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game by utilizing a special game having a small amount of game profit.SOLUTION: When a small win game is executed, a specific flag is turned on and a specific counter is set, so that a game state becomes a specific state. In the specific state, a variation mode of a special pattern becomes an ultra-reduced variation mode and variation time of the special pattern becomes shorter than that of a time-shortening state. Therefore, in the specific state, a consumption pace of reservation of a special pattern increases, execution frequency of variation display (special pattern winning/losing determination) of a special pattern further increases, thus successively permitting variation display (special pattern winning/losing determination) of a special pattern. Thus, while a small win is allowed to occur frequently in a short time to acquire winning balls by a small win game, highly interesting amusement capable of aiming at occurrence of a 15R big win allowing many winning balls to be acquired can be obtained.SELECTED DRAWING: Figure 9
Patent JP-2017153542-A (JP)
Title: Ophthalmologic imaging device
Inventor: MIYASHITA KENJI
IPC: A61B3/14
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To enable OCT of ocular fundus of an eye having extremely strong refractive error to be performed.SOLUTION: An interference optical system of an ophthalmologic imaging device detects an interference light between a return light of a measurement light from ocular fundus and a reference light. An image formation part forms an image based on the result of the detection of the interference light. An imaging optical system takes an image of the ocular fundus and acquires a front image. A changing part changes a focus state of the interference optical system and a focus state of the imaging optical system in a cooperative manner. A first auxiliary lens can be disposed in an optical path of the measurement light. A first determination part determines the focus state of the imaging optical system based on the front image. A second determination part determines the focus state of the interference optical system based on the image formed by the image formation part when the focus state of the imaging optical system is determined to be not good. A control part executes control to insert the first auxiliary leans into the optical path when the focus state of the interference optical system is determined to be not good.SELECTED DRAWING: Figure 3
Patent JP-2016104274-A (JP)
Title: Game machine
Inventor: TANAKA TATSUYA
IPC: A63F5/04
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a spatial restriction in the vertical and horizontal directions inside a housing, while facilitating the work when detaching/attaching a display unit.SOLUTION: A slot machine 10 includes a housing 11 and a front door 12 closing the front face of the housing. In the housing 11, a face-change unit 400 configured to mount a reel device 650 inside an inner housing is detachably provided. Support rails are disposed on both the right and the left side boards of the housing 11, and also rollers are disposed on both the right and the left side board parts of the inner housing via slide rails. The face-change unit 400 is attached/detached as rollers roll on the support rails. Also, portions of the side board parts of the inner housing are recessed inside to provide housing concavities for housing the rollers and the slide rails.SELECTED DRAWING: Figure 4
Patent JP-2017155793-A (JP)
Title: Automatic transmission and control method of automatic transmission
Inventor: KO SHOHEI
IPC: F16H59/48
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of unexpected interlock.SOLUTION: An automatic transmission of this invention is a dual clutch type automatic transmission, in which in the middle of a driving force transmission route for establishing a first shift stage of a first set of shift stages, a one-way clutch is provided. When rotation in a direction corresponding to retraction of a vehicle is input from a wheel side to an output member, a driving transmission direction of the one-way clutch is set to transmit the rotation to an input shaft. On condition that a travel state of the vehicle reaches a predetermined deceleration state, switching control of making the first set of shift stages into a neutral state can be executed.SELECTED DRAWING: Figure 8
Patent JP-2017157981-A (JP)
Title: Electronic apparatus
Inventor: NAKAGOSHI YUMI
IPC: H04N1/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to extract desired information from a document and create table data through marking with a marker pen without operating input devices, such as a keyboard and a mouse.SOLUTION: An image reading device comprises: a reading part; a marker detection part; a corresponding marker area specification part; and a table data creation part. The marker detection part detects first marker areas marked with a first color and second marker areas marked with a second color. The corresponding marker detection part performs, for each of the plurality of first marker areas, processing of specifying one second marker area from the plurality of second marker areas as a corresponding marker area corresponding to the first marker area, on the basis of the respective positions of the first marker areas and second marker areas. The table data creation part creates table data in which texts shown in the first maker areas and a text shown in the corresponding marker area are associated with each other.SELECTED DRAWING: Figure 4
Patent JP-2017157481-A (JP)
Title: Binder composition for nonaqueous secondary battery electrode and manufacturing method thereof, slurry composition for nonaqueous secondary battery electrode, nonaqueous secondary battery electrode, and nonaqueous secondary battery
Inventor: ONOE MASAHIRO
IPC: H01M4/13
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for a nonaqueous secondary battery electrode, which is superior in conductive material dispersibility, and which enables the formation of an electrode mixture material layer superior in peel strength.SOLUTION: A binder composition for a nonaqueous secondary battery electrode comprises a polymer, and an organic solvent. In the polymer, a tetrahydrofuran insoluble content is 3-50 mass%. The content of amide groups in the polymer is 0.01-1.0 mmol/g, and the content of acid groups in the polymer is 0-1.0 mmol/g.SELECTED DRAWING: None
Patent JP-2017158379-A (JP)
Title: Rotary electric machine
Inventor: SAWAHATA KIMINORI
IPC: H02K3/493
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine with high reliability which can reduce loss and heat generation.SOLUTION: A stator 10 of a rotary electric machine 1 comprises: a stator core 11; stator slots 12 formed separately in a circumferential direction on an inner peripheral surface of the stator core; windings 13 wound around the stator slots respectively; first wedges 15 holding the windings in a radial direction in the stator slots; and second wedges 161, provided inside in the radial direction separately from the first wedges, which have passages 17 through which is distributed air formed between the first wedges and the second wedges, where the second wedges are formed from magnetic materials. This allows a harmonic magnetic flux to be flown through the second wedges to the stator core, so that loss generated in a rotator can be reduced. Further air flowing through the passages can cool the second wedges.SELECTED DRAWING: Figure 1