baber/WOPTO huggingface dataset:
Patent JP-WO2018008295-A1 (JP)
Title: 無線通信装置および無線通信システム
IPC: H04W84/10
Filed: 2017-05-29
Abstract: 決済に係る要求信号を受信する受信部と、受信された前記要求信号について行われる入力の態様に基づいて、前記要求信号についての応答信号の送信を制御する送信部と、を備える無線通信装置。決済に係る要求信号を送信する送信部と、前記要求信号についての応答信号を受信する受信部と、受信された前記応答信号に基づいて決済に係る処理を実行する処理部と、を備える無線通信装置。【選択図】図７
Patent JP-WO2018043436-A1 (JP)
Title: 異種金属含有リチウムニッケル複合酸化物及びその製造方法
IPC: C01G53/00
Filed: 2017-08-28
Abstract: 一般式（１）：Ｌｉｘ（Ｎｉ１−ｙＭｙ）Ｏ２＋δ（１）［式中、ＭはＧｅ、Ｓｎ、Ａｌ、Ｃｏ、及びＭｎからなる群から選択される少なくとも１種を示す。ｘ、ｙ及びδはそれぞれ、０．８≦ｘ≦１．４、０＜ｙ≦０．５００、−０．２０≦δ≦０．２０を示す。］で表されるリチウムニッケル系複合酸化物は、高容量を有し、かつサイクル特性の劣化が顕著に抑制されている。
Patent JP-WO2018043541-A1 (JP)
Title: 計測装置、制御装置、制御方法、及びプログラム
IPC: G01S7/497
Filed: 2017-08-30
Abstract: 計測装置（２００）は、計測部（２０２）及び制御部（２０４）を有する。計測部（２０２）は、電磁波を照射し、物体によって反射された電磁波を受信することで、物体の走査を行う。この走査は、縦方向と横方向の２次元において電磁波の照射方向を変えながら行われる。制御部（２０４）は、計測部（２０２）による走査における計測部（２０２）の受信信号に基づき、計測部（２０２）によるその後の走査における走査範囲を決定する。
Patent JP-WO2018047376-A1 (JP)
Title: 電池残量推定装置、電池残量推定方法及びプログラム
IPC: H02J7/00
Filed: 2017-03-07
Abstract: 電池残量推定装置２は、電子装置１の所定時間ＴＲ毎の稼働状態に関する稼働状態情報に基づいて、電子装置１に電源を供給する電池１１の所定時間ＴＲあたりの放電電荷量を算出する放電電荷量算出部２０２と、所定時間ＴＲあたりの放電電荷量に基づいて、電池１１からの放電電荷の総量を算出し、この放電電荷の総量に基づいて電池１１の残量を推定する電池残量推定部２０６とを有する。
Patent JP-WO2018070468-A1 (JP)
Title: ブレ補正装置、撮像装置、及びブレ補正方法
IPC: H04N5/225
Filed: 2017-10-12
Abstract: 本発明は、平行ブレを精度良く補正できるブレ補正装置、撮像装置、及びブレ補正方法を提供することを目的とする。本発明の一の態様に係るブレ補正装置によれば、算出した回転半径と、算出した回転半径に対応する極性があらかじめ記憶された回転半径に対応する極性と異なるか否かと、に基づいてブレの補正に用いる回転半径を決定し、決定した回転半径に対応する補正量に基づいて像ブレを補正するので、回転半径の更新による補正の極性への影響を考慮して平行ブレを精度良く補正することができる。なお、「あらかじめ記憶された回転半径」は固定値でもよいし、ブレ補正の期間中に更新してもよい。また、ブレ補正はブレ補正レンズ及び／または撮像素子を変位させることにより行うことができる。
Patent JP-WO2018074588-A1 (JP)
Title: 熱電変換材料、熱電変換モジュールおよび熱電変換材料の製造方法
IPC: H01L35/22
Filed: 2017-10-20
Abstract: 電気伝導度およびゼーベック係数が改善された熱電変換材料を提供する。本発明の一実施形態に係る熱電変換材料は、（ａ）熱化学的イオン半径が１９５〜３００ｐｍであるアニオン、（ｂ）アンモニウムまたはピリジニウムを母骨格とする有機カチオン、および（ｃ）カーボンナノチューブを含んでいる。
Patent JP-WO2018221100-A1 (JP)
Title: ノズル旋回装置及び巻線機
IPC: H01F41/06
Filed: 2018-04-26
Abstract: ノズル旋回装置は、先端から線材を繰り出すノズル及びこのノズルを保持するノズルホルダを有し、ノズルホルダを回動自在に支持するノズルユニットと、ノズルユニットに一体的に設けられノズルユニット内で移動してノズルホルダを回動させるノズルホルダ駆動部材とを備えており、巻線終了後にはノズルホルダ駆動部材を駆動してノズルを巻線状態から線処理状態に旋回させるように構成されている。特に本発明によれば、ノズルユニット内にノズルユニットと一体的に設けられ、ノズルホルダ駆動部材を移動可能なユニット内駆動手段と、ノズルユニットの外部にノズルユニットとは別個に設けられ、ノズルホルダ駆動部材を移動させるようにユニット内駆動手段を駆動するユニット外駆動手段とを備えている。
Patent JP-WO2018083769-A1 (JP)
Title: 無線通信装置、無線通信システム及び送信方法
IPC: H04L27/26
Filed: 2016-11-02
Abstract: 無線通信装置（１００、４００）は、無線信号を構成する第１のリソース領域に配置されて送信されるデータを変調する変調部（１３０、４３０）と、前記第１のリソース領域内に設けられた第２のリソース領域に配置されて送信されるデータをコードを用いて拡散変調する拡散変調部（１４０、４４０）と、前記変調部（１３０、４３０）によって変調されたデータを前記第１のリソース領域にマッピングするとともに、前記拡散変調部（１４０、４４０）によって拡散変調されたデータを前記第２のリソース領域にマッピングするマッピング部（１５０、４７０）と、前記マッピング部（１５０、４７０）によるマッピングにより得られた信号を送信する無線送信部（１００ｃ、４００ｃ）とを有する。
Patent JP-WO2018087819-A1 (JP)
Title: 顕微鏡、顕微鏡の制御方法、及び制御プログラム
IPC: G02B21/00
Filed: 2016-11-08
Abstract: 【課題】利便性が高い顕微鏡を提供する。【解決手段】顕微鏡は、顕微鏡本体と、顕微鏡本体を制御し、第１の観察条件に応じた制御の実行中に、顕微鏡本体を制御する外部装置から送信される第１の観察条件とは異なる第２の観察条件に応じた制御を実行する制御部と、を備える。
Patent JP-WO2020003489-A1 (JP)
Title: 空気調和機
IPC: F24F11/89
Filed: 2018-06-29
Abstract: 空気調和機（１００）は、水を受けるドレンパン（１１）と、超音波の発信と受信を行う超音波センサ（１６）を有し、超音波センサの応答信号を解析してドレンパンに生成された汚染物（１４）を検出する検出部（１５）と、を備え、ドレンパンの底部を構成する底部平面部（１１ａ）と、超音波センサの受信面（２２ａ）を構成する平面部とが平行に配置されているものである。
Patent JP-WO2018146956-A1 (JP)
Title: サンルーフ装置の昇降ガイド機構
IPC: B60J7/02
Filed: 2017-12-21
Abstract: 軽量化、薄型化及び低コスト化が可能なサンルーフ装置の昇降ガイド機構を提供する。ガイド溝３４に収容される後部第１ガイドピン２６の後方且つ上方に後部第２ガイドピン２７が設けられる。第１上壁３２には、後部第１ガイドピン２６をガイド溝３４に出入りさせる後部開口部３６が形成される。後部第１昇降ガイド部材３９が、後部開口部３６の後方にて上方に突出するように第１上壁３２に設けられ、可動パネル１１のスライドと傾動とが切り替わる時に後部第２ガイドピン２７をガイドする。これにより、ガイド溝３４内で後部第１ガイドピン２６をガイドする部材が不要になり、パネルガイドレール１４の１段構造化が可能になる。
Patent WO-2019176247-A1 (WO)
Inventor: KIMURA NOBUHIRO
IPC: C07C5/367
Filed: 2019-01-08
Abstract: L'invention concerne un procédé de fabrication d'indane qui comporte une étape de déshydrogénation au cours de laquelle une composition de matière de départ contenant un tétrahydroindène est mise en contact avec un catalyseur de déshydrogénation sous des conditions de température comprise entre 150 et 300°C, et un produit de réaction contenant un indane est obtenu. Ledit catalyseur de déshydrogénation contient un support contenant un aluminium, et un élément métallique du groupe 14 ainsi qu'une platine supportés par ce support. Le rapport atomique dudit élément métallique du groupe 14 vis-à-vis de ladite platine dans ledit catalyseur de déshydrogénation, est supérieur ou égal à 9,0.
Patent WO-2020144869-A1 (WO)
Title: ユーザ端末及び無線通信方法
Inventor: TAKEDA KAZUKI
IPC: H04W72/04
Filed: 2019-01-11
Abstract: ユーザ端末は、第１セルにおいて第２セル又は特定Bandwidth　Part（ＢＷＰ）の設定グラントタイプ２又は下りリンクSemi-Persistent　Scheduling（ＤＬ　ＳＰＳ）の設定がアクティベートされることを指示する第１下り制御情報を受信し、第２下り制御情報を受信する受信部と、前記第２下り制御情報の特定フィールドの値に基づいて、前記設定がディアクティベートされるとみなす制御部と、を有する。本開示の一態様によれば、下り制御情報によって設定グラント又はＤＬ　ＳＰＳを適切に制御することができる。
Patent WO-2019146462-A1 (WO)
Title: Engine control method and engine system
Inventor: TAKAYAMA SHINJI
IPC: F02D41/04
Filed: 2019-01-16
Abstract: This engine control method comprises: a combustion mode setting step for selecting either a first combustion mode in which an air-fuel mixture is combusted by propagation of a flame or a second combustion mode in which the air-fuel mixture is combusted by self-ignition; an air-fuel ratio mode setting step for making a selection between a mode in which a lean first air-fuel ratio is used and a mode in which a theoretical air-fuel ratio or a rich second air-fuel ratio is used; a to-be-reduced torque setting step for setting a torque reduction amount for reducing engine-generated torque on the basis of the steering angle of steered wheels; and a suppression step for, during switching of the air-fuel ratio mode, suppressing a reduction in the engine-generated torque based on the torque reduction amount set at the to-be-reduced torque setting step.
Patent WO-2019171799-A1 (WO)
Title: Plastic bottle
Inventor: KIRA GO
IPC: B65D1/42
Filed: 2019-01-22
Abstract: Provided is a plastic bottle having a reduced pressure absorbing panel section 33 and a trunk part reference surface 34 in a trunk part. This plastic bottle is characterized in that the reduced pressure absorbing panel section 33 extends in the up-down direction of the trunk part and is shaped so as to be twisted about the center axis of the bottle in the circumferential direction, that a first recessed section 33a is depressed from the trunk part reference surface 34 toward the inside of the bottle, that a second recessed section 33b is provided to the circumferential center of the first recessed section 33a so as to be further depressed from the first recessed section 33a, that protruding sections 33c are formed at both end portions in the up-down direction of the first recessed section 33a and each have a curved surface protruding outward from the first recessed section 33a, and that the width in the up-down direction of each of the protruding sections 33c is smallest at both end portions in the circumferential direction and largest in the center portion.
Patent WO-2019187597-A1 (WO)
Title: Drive device for vehicles
Inventor: OMOTE KENJI
IPC: B60K6/48
Filed: 2019-01-29
Abstract: A drive device (1) for vehicles is provided with: a dynamo-electric machine (MG), a rotor support member (3), a friction engagement device (CL) which is provided inside (R1) a rotor (Ro) in a radial direction (R) and which, in a view in the radial direction (R), is disposed at a position overlapping the rotor (Ro); and a first bearing (51) and a second bearing (52), which rotatably support the rotor support member (3). The friction engagement device (CL) has a first engagement device (CL1) and a second engagement device (CL2), which are arranged next to each other in an axial direction (L). A first piston section (621) of the first engagement device (CL1) and a second piston section (721) of the second engagement device (CL2) are arranged separately on both sides (L1, L2), in the axial direction (L), of a first friction member (61) and a second friction member (71). The first bearing (51) is located at a position overlapping the first piston section (621) in the radial view, and the second bearing (52) is located at a position overlapping the second piston section (721) in the radial view.
Patent WO-2019163446-A1 (WO)
Title: Exhaust gas purification catalyst device
Inventor: OHISHI SHUNSUKE
IPC: F01N3/28
Filed: 2019-01-29
Abstract: This exhaust gas purification catalyst device 100 comprises an upper layer 10 which includes first carrier particles and rhodium, and a lower layer 20 which includes second carrier particles, and the upper layer 10 comprises a rhodium enriched area 11 in the range a, from the downstream end in the exhaust gas flow to greater than 50% and up to 80% of the upper layer length, and a range b from the upper layer top surface less than 20 μm in the depth direction. The rhodium enriched area 11 contains at least 50% and less than 100% of all the rhodium in the upper layer 10.
Patent WO-2020157951-A1 (WO)
Inventor: UEDA YASUHIRO
IPC: G01J1/02
Filed: 2019-02-01
Abstract: 本発明にかかる光軸調整指示システムは、受光面が２つ以上の区画に分けられている受光素子を備える受光器と、前記受光器に向けて光を発する投光器と、前記区画の組み合わせにより、同じ面積となる２つの受光領域を定め、前記受光領域の各々における受光量に基づいて、前記投光器または前記受光器を揺動させる方向を判定する方向判定手段と、前記方向判定手段において判定された方向を示す指示器を有する。本発明によれば、受光面と光軸のなす角度の変化を、受光領域の各々における受光量の差によって検出することにより、投光器または受光器を揺動させて光軸を調整する場合にも、受光素子の光軸に対するずれを検出することができる。更に、受光領域の各々における受光量に基づいて、投光器または受光器を揺動させる方向を判定し、判定された方向は指示器により示されるため、光軸を効率よく調整できる。
Patent WO-2020157970-A1 (WO)
Inventor: OTANI MASAYUKI
IPC: F01M9/12
Filed: 2019-02-01
Abstract: 内燃エンジンは、シリンダヘッドに設けられた動弁部材を潤滑したオイルをオイルパンに滴下させ、オイルパンに貯えられたオイルを再びシリンダヘッドへと汲み上げるオイル循環構造を有する。内燃エンジンは、シリンダヘッドの矩形状の底面の２以上の隅部に設けられ、動弁部材を潤滑したオイルが流入するオイル落とし穴と、オイル落とし穴の下端と連通し、オイル落とし穴に流入したオイルをエンジンの駆動力を伝達する駆動ギアへ誘導するオイル流路と、を備える。
Patent WO-2019163513-A1 (WO)
Inventor: IKEDA MUNEAKI
IPC: C22C38/00
Filed: 2019-02-06
Abstract: The present invention relates to a high-strength steel sheet which satisfies a specific chemical component composition, and which is configured such that: if the metal structure thereof is observed with a scanning electron microscope, polygonal ferrite is 30-60% by area; if the metal structure thereof is observed with an optical microscope, MA mixed structure is 21% by area or less; if the metal structure thereof is measured by an X-ray diffraction method, residual austenite is 8% by volume or more; the area ratio of polygonal ferrite having a circle-equivalent diameter of 35.0 μm or more is 0% and the area ratio of polygonal ferrite having a circle-equivalent diameter of 10.0 μm or more but less than 35.0 μm is 10% or less in the polygonal ferrite; and the connectivity as defined by a specific relational expression is 10% or more.
Patent WO-2019167861-A1 (WO)
Inventor: ARASAKI MORIAKI
IPC: C08J9/00
Filed: 2019-02-25
Abstract: The present invention addresses the problem of providing a film that combines flexibility, moisture permeability, and water resistance while having the mechanical strength necessary to be used as a film and in essence is a film characterized by satisfying condition 1 or 2 when a layer having a polyester-based elastomer as the main component, containing particles, and having a porosity of 10 to 50% (inclusive) is taken as layer A and a layer having a polyester-based elastomer with an equilibrium absorption of 1.0% or higher as the main component and having a porosity of 0 to less than 10% is taken as layer B. Condition 1: The film has a layer A; the content of particles in layer A is 50 to 140 mass parts when the entire resin component in layer A is taken to be 100 mass parts; and the film does not have a layer B. Condition 2: The film has a layer A and a layer B.
Patent WO-2020179042-A1 (WO)
Inventor: FUKUDA ERI
IPC: H03F3/60
Filed: 2019-03-07
Abstract: A high-frequency semiconductor device according to the present invention comprises: a semiconductor element which has an input terminal to which high-frequency power is input, an output terminal connected to an external load, and an output electrode whose output impedance is capacitive in a predetermined frequency band in which the high-frequency semiconductor device is used; a first output matching circuit which has one end connected to the output electrode of the semiconductor element, and has an electrical length in which the angle of a reflection coefficient when the semiconductor element is viewed from the other end is 175-185 degrees at the center frequency of the predetermined frequency band; a second output matching circuit which has one end connected to the other end of the first output matching circuit, has capacitive impedance at a frequency higher than the center frequency of the predetermined frequency band, and has inductive impedance at a lower frequency; and a third output matching circuit which has one end connected to the other end of the first output matching circuit and the other end connected to the output terminal of the semiconductor element, and matches the other end of the first output matching circuit and the external load.
Patent WO-2020183571-A1 (WO)
Inventor: NIWA JUNYA
IPC: B62J99/00
Filed: 2019-03-11
Abstract: This saddle-riding type vehicle comprises: an engine (11) that is a power source for a vehicle (1); a generator (13) that utilizes the rotation of the engine (11) and generates power; a first control unit (51) that controls the engine (11); a second control unit (52) provided separately to the first control unit (51) and controlling the generator (13); and an air cleaner (40) connected to a member provided at the bottom of a spring in the rear suspension (27). The second control unit (52) is arranged so as to follow the front/rear direction of the air cleaner (40).
Patent WO-2019230179-A1 (WO)
Title: Composition for thermally conductive foam sheet, thermally conductive foam sheet, and method for producing thermally conductive foam sheet
Inventor: TSUKADA JUNICHI
IPC: C08L83/07
Filed: 2019-03-29
Abstract: The present invention provides a composition for thermally conductive foam sheet, comprising (A) 100 mass parts of an organopolysiloxane base material represented by the average compositional formula (I): RaSiO(4-a)/2 (I), wherein R is an identical or different, substituted or unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms, wherein at least one R contains an alkenyl group, and a is a positive number from 1.90 to 2.05, (B) 0.1 to 50 mass parts of an organohydrogenpolysiloxane containing a hydrogen atom bonded to at least two silicon atoms, (C) a catalytic amount of an addition reaction catalyst, (D) 250 to 2,000 mass parts of a thermally conductive filler, and (E) 0.5 to 50 mass parts of a thermally expansible microcapsule. As a consequence, a composition for thermally conductive foam sheet is provided that yields a cured product that exhibits a reduced specific gravity while maintaining a heat-dissipating performance equivalent to that of conventional art.
Patent WO-2020217441-A1 (WO)
Inventor: NASU OSAMU
IPC: G06F9/48
Filed: 2019-04-26
Abstract: A data processing device (1) comprises: a data collection unit (11) for collecting data from apparatuses (4); a plurality of data processing units (12), each performing a preset data process; an execution control unit (14) for controlling, on the basis of the setting information of a preset data process flow, the delivery and receipt of data between the data collection unit (11) and the plurality of data processing units (12) and the delivery and receipt of data between the plurality of data processing units (12); and an interface unit, provided in the data processing units (12) and the execution control unit (14), respectively, for mutually transmitting/receiving data and data definition information.
Patent WO-2019221046-A1 (WO)
Title: Solid-state electrolytic capacitor
Inventor: FURUKAWA TAKESHI
IPC: H01G9/012
Filed: 2019-05-13
Abstract: A solid-state electrolytic capacitor according to the present invention is characterized by comprising: a capacitor element including a valve action metal substrate having a first porous part on one main surface of a core section and a second porous part on the other main surface of the core section, a first dielectric layer provided on the surface of the first porous part, a first solid electrolyte layer provided on the first dielectric layer, a first conductive layer provided on the first solid electrolyte layer, a second dielectric layer provided on the surface of the second porous part, a second solid electrolyte layer provided on the second dielectric layer, a first capacitive part composed of the first dielectric layer and the first solid electrolyte layer, and a second capacitive part composed of the second dielectric layer and the second solid electrolyte layer; a negative external electrode electrically connected to the first conductive layer; and a positive external electrode electrically connected to the core section, wherein the first capacitive part is electrically connected to the negative external electrode by means of a negative through-electrode, and the second capacitive part is led out from the same main surface as the first capacitive part by means of a connection part that passes through at least a portion of the solid-state electrolytic capacitor in the thickness direction.
Patent WO-2019230619-A1 (WO)
Title: Application container
Inventor: SAKATA KOTA
IPC: B65D83/00
Filed: 2019-05-27
Abstract: The present invention is provided with a container body (2), an inner plug member (20), and an impregnation material (30). The inner plug member (20) is provided with: an impregnation-member-accommodating part (21); and a valve-body-accommodating part (22) having a valve seat (22a) on the impregnation-member-accommodating-part (21) side and a valve body support part (22b) on the container-body (2) side, there being a valve body (22c) movably installed between the valve seat (22a) and the valve body support part (22b). In a state in which the valve body (22c) is supported by the valve body support part (22b), a communication groove (50) that forms a gap is formed between the valve body (22c) and the valve-body-accommodating part (22).
Patent WO-2019230915-A1 (WO)
Title: Power supply circuit and vibration power generation device
Inventor: TOSHIYOSHI HIROSHI
IPC: H02M3/155
Filed: 2019-05-30
Abstract: This power supply circuit outputs electric power input from a vibration power generation element to an external load, and is provided with: a negative half-wave rectification circuit which subjects an alternating-current power input from the vibration power generation element to half-wave rectification to obtain a negative voltage output; and an inverting-chopper circuit which inverts the negative voltage output from the negative half-wave rectification circuit into a positive voltage output and outputs the positive voltage output.
Patent WO-2020250312-A1 (WO)
Title: Dispositif, procédé et programme de détection d'anomalies
Inventor: OKAWA MAYA
IPC: G06N20/00
Filed: 2019-06-11
Abstract: La présente invention permet de détecter une anomalie de données d'événement avec une bonne précision.　Une unité d'apprentissage (105) apprend un paramètre d'un modèle qui délivre le niveau d'anomalie d'une série d'événements d'un objet qui est l'objet pour lequel le niveau d'anomalie est prédit lorsque la série d'événements d'objet est entrée de façon à optimiser, sur la base d'une pluralité de séries d'événements qui sont des données d'événement en série chronologique et d'une étiquette qui indique une anomalie ou un état normal par rapport à chaque donnée d'événement dans chaque série de la pluralité de séries d'événements, une fonction objective qui représente une relation entre la probabilité d'occurrence d'un événement à chaque instant de la journée dans la série chronologique et le niveau d'anomalie de chaque série de la pluralité de séries d'événements.
Patent WO-2019244782-A1 (WO)
Title: 基板処理装置、基板処理方法、及び記憶媒体
Inventor: KOZAWA SEIJI
IPC: H01L21/683
Filed: 2019-06-13
Abstract: 塗布・現像装置は、処理対象のウェハを載置可能に構成された熱板と、熱板にウェハが載置されるように、ウェハを支持する支持ピンを昇降可能に構成された昇降機構と、熱板にウェハが吸着されるように、ウェハの裏面の複数の領域に対して吸引力を付与する吸引部と、ウェハが熱板に近づくことに応じた、吸引部の第１配管それぞれにおける圧力変化に基づいて、ウェハの反り情報を推定するコントローラと、を備えている。
Patent WO-2020008938-A1 (WO)
Title: Sales promotion system and sales promotion method
Inventor: SUETSUGI KEISUKE
IPC: G06Q30/02
Filed: 2019-06-24
Abstract: [Problem] To promote sales of goods in a real store by accurately identifying goods predicted to be purchased by a customer. [Solution] A cyber action management server 1 collects cyber action historical information concerning past action of each person in respective sites on the internet. A real action management server 11 collects real action historical information concerning past action of each person in real stores. Integrated action management server 21 integrates the cyber action historical information with the real action historical information for each person, generates integrated action historical information for each person, analyzes and processes the integrated action historical information, and generates purchase prediction information concerning goods predicted to be purchased by a target customer. A sales promotion information distribution server 22 distributes sales promotion information (including coupon and service instruction) concerning the target customer to a terminal 5 of the target customer and a terminal 23 of a worker on the basis of the purchase prediction information.
Patent WO-2020004514-A1 (WO)
Title: Rotary reciprocating drive actuator
Inventor: TAKAHASHI YUKI
IPC: G02B26/10
Filed: 2019-06-26
Abstract: A rotary reciprocating drive actuator comprising: a movable body having a shaft part and a movable magnet secured to the shaft part; and a fixed body having a coil and a core on which the coil is wound, the core having two magnetic poles, and the fixed body supporting the shaft part so that the shaft part can rotate, the rotary reciprocating drive actuator reciprocally and rotationally driving the movable body about the shaft part in relation to the fixed body by the electromagnetic mutual effect of the coil and the movable magnet, wherein the movable magnet is magnetized in the radial direction of the shaft part, the two magnetic poles are disposed facing each other across an air gap in the radial direction of the movable magnet and the shaft part, and the fixed body has a rotation-angle-holding part disposed facing the movable magnet across the air gap, the rotation-angle-holding part holding the rotation angle position of the movable magnet by the magnetic attraction force generated with the movable magnet.
Patent WO-2021038617-A1 (WO)
Title: 電力変換制御装置
Inventor: KIMURA TOMOHIRO
IPC: B60L9/18
Filed: 2019-08-23
Abstract: 小型、安価で低消費電流である電動車両の電力変換制御装置を得る。ゲート駆動回路（５ａ）～（５ｆ）には一対となるそれぞれの絶縁電源（６ａ）～（６ｆ）が接続されていて、絶縁通信回路（８）の低電圧側は低電圧バッテリ（１）から定電圧回路（３）を介して定電圧化された電力が供給され、絶縁通信回路（８）の高電圧側は絶縁電源（６ａ）～（６ｆ）の内の少なくともひとつである絶縁電源（６ｆ）で動作させ、高電圧バッテリ（２）の電圧信号を高電圧側から低電圧側に絶縁して送信する。
Patent WO-2020045382-A1 (WO)
Inventor: AOYAMA KENICHI
IPC: A01B59/043
Filed: 2019-08-27
Abstract: The purpose of the invention is to allow a work machine (3) to be coupled to a traveling vehicle (2) without inclining the work machine (3). The invention comprises: an expandable top link (6) that is pivotably supported in the traveling vehicle (2) to be able to swing vertically; a lower link (7) that is pivotably supported in the traveling vehicle (2) to be able to swing vertically; a detachable frame (30) that has a second upper coupling unit (33) that can engage with a first upper coupling unit (26) provided on the work machine (3) and a second lower coupling unit (34) that can engage with a first lower coupling unit (27) provided on the work machine (3); and a top link control mechanism (36) that can control expansion and contraction of the top link (6). By swinging the lower link (7) up, the second upper coupling unit (33) of the detachable frame (30), which has been tilted back, can engage with the first upper coupling unit (26) and the first lower coupling unit (27) can be brought closer to and engage with the second lower coupling unit (34) by the front of the work machine (3) being raised. The top link control mechanism (36) can hold the detachable frame (30) in a tilted back state by restricting the expansion of the top link (6) and allows the top link (6) to contract until the work machine (3) is in a working orientation by swinging the lower link (7) down from a state in which the front of the work machine is raised.