baber/WOPTO huggingface dataset:
Patent WO-2021200336-A1 (WO)
Inventor: ISHIMATSU YUJI
IPC: H01L23/36
Filed: 2021-03-22
Abstract: This electronic device is provided with: a substrate that has a substrate main surface and a substrate rear surface that are separate from one another in the thickness direction; an electronic element that has an element main surface, with a first main-surface electrode formed on the element main surface; a wiring part that is formed upon the substrate main surface, and transmits a control signal for controlling the electronic element; a conduction member that has a main surface and a rear surface that are separate from one another in the thickness direction, with the rear surface joined to the wiring part; a conductive first lead that is disposed upon the substrate main surface; and a first connection member that is joined to the first main-surface electrode and the main surface of the conduction member. The first lead includes a first pad part that is separate from the wiring part and joined to the electronic element. The wiring part and the first main-surface electrode are electrically connected to one another via the conduction member and the first connection member.
Patent WO-2022215212-A1 (WO)
Title: Charged particle beam device, and sample analysis method
Inventor: YOSHIOKA MASAYOSHI
IPC: H01J37/18
Filed: 2021-04-07
Abstract: A charged particle beam device (1) comprises: an analyzing means that is executed by a controller when a sample holder (HL) holding a sample (SAM) is placed on a stage (23). The analyzing means includes: (a) a step for opening a gate valve (VL5), opening a valve (VL1), closing a valve (VL2), and driving a vacuum pump (40) to increase a vacuum level in each of an observation chamber (10) and a pre-processing chamber (20); (b) a step, following step (a), for closing the gate valve (VL5) and opening the valve (VL2); and (c) a step, following step (b), for performing processing of the sample (SAM) by using the vacuum pump (40) to perform vacuum evacuation of the pre-processing chamber (20) while irradiating the sample (SAM) with an ion beam from an ion source (22). The analyzing means enables rapid processing of the sample (SAM) after performing vacuum evacuation of the pre-processing chamber (20) in a short time.
Patent WO-2022219702-A1 (WO)
Title: Maternal depression symptom estimation system, estimation method, and estimation model generation device
Inventor: OZAKI NORIO
IPC: A61B10/00
Filed: 2021-04-13
Abstract: The present invention comprises: a feature extraction unit 23 that extracts features from answer data provided by an estimation subject in response to an interview conducted in a period leading up to an interview end period before an estimation target period that is set during a perinatal period; and a morbidity estimation unit 23 that estimates the possibility of the estimation subject having maternal depression symptoms during the estimation target period by means of inputting the extracted features into an estimation model. A feature obtained from answer data to interviews conducted in a period leading up to the interview end period with a plurality of training subjects for whom the presence or absence of maternal depression symptoms during the estimation target period has been determined is used as an explanatory variable, and an evaluation value pertaining to the possibility of having maternal depression symptoms during the estimation target period is used as a response variable to train an estimation model, thereby enabling the possibility of the estimation subject having maternal depression symptoms during the estimation target period to be estimated in advance during the interview end period before the estimation target period.
Patent WO-2021215490-A1 (WO)
Inventor: NAKAZONO TAKAYUKI
IPC: A24F47/00
Filed: 2021-04-22
Abstract: Provided is a cylindrical non-combustion-heated tobacco product having a first filter part, a second filter part, and a wound paper that is wound around the filter parts so that a space section is formed between the first filter part and the second filter part, wherein: a particulate tobacco material is positioned in the space section so as to be capable of moving; the electricity-conduction resistance from the first filter part to the second filter part, when the non-combustion-heated tobacco product is placed so that either the first filter part or the second filter part forms a bottom surface, is 13-32 mm H 2 O; and the bulk specific density of the particulate tobacco material is 55 g/100 cc or higher.
Patent WO-2022224460-A1 (WO)
Inventor: HORIE HAYATO
IPC: F24F11/79
Filed: 2021-04-23
Abstract: Le présent dispositif de commande de ventilation (100) comprend une unité d'acquisition (111) et une unité de commande (113). L'unité d'acquisition (111) acquiert : des paramètres de ventilation ; des conditions de fonctionnement indiquant la direction de soufflage et la quantité de soufflage d'un circulateur (420) qui est disposé dans une pièce (400) et fonctionne selon les paramètres de ventilation ; et une valeur de mesure d'un indice cible qui est l'un des indices environnementaux de la pièce (400) lorsque le circulateur (420) fonctionne selon les conditions de fonctionnement. Une unité d'apprentissage (112) utilise les paramètres de ventilation, les conditions de fonctionnement et la valeur de mesure pour apprendre les conditions de fonctionnement du circulateur (420) selon lesquels l'indice cible en vertu d'un nouveau paramètre de ventilation est un état cible défini comme cible.
Patent WO-2022230140-A1 (WO)
Title: エレベーターおよび昇降行程延伸方法
Inventor: KONDO RIKIO
IPC: B66B7/00
Filed: 2021-04-28
Abstract: かごが昇降する行程の上端位置をより高くできるエレベーターおよび昇降行程延長方法を提供する。エレベーターは、建物の内部において建物の下部から屋上面まで設けられ、屋上面まで伸びる第１昇降路空間を内部に形成する第１昇降路ユニットと、ロープを介してかごを昇降させる巻上機を有し、第１昇降路ユニットの第１昇降路空間の内部を上下方向に移動可能な機械室ユニットと、第１昇降路ユニットの上端において屋上面の上に設けられ、機械室ユニットが上下方向に移動可能で第１昇降路空間の上端に繋がって屋上面よりも上方に伸びる第２昇降路空間を内部に形成する第２昇降路ユニットと、を備えた。
Patent WO-2022024506-A1 (WO)
Inventor: OKADA KOHJI
IPC: G01N23/223
Filed: 2021-05-18
Abstract: An automated analyzer (10) comprises: a measurement device (20); one or more sample trays (30) on which a plurality of sample containers (40) are placed; a conveyance device (50) which selects one sample container (40) from among the plurality of sample containers (40) placed on the sample tray (30) and conveys the selected sample container to the measurement device (20), and returns the selected sample container (40) back to the original sample tray (30) after the measurement by the measurement device (20); a control device which controls operation of the conveyance device (50); and a retreat part (60) which is provided in a position different than the measurement device (20) and the sample tray (30), and on which the sample container (40) is temporarily placed. If the sample container (40) cannot be returned to the original sample tray (30) from the measurement device (20), the control device causes said sample container (40) to retreat to the retreat part (60).
Patent WO-2021241518-A1 (WO)
Inventor: KUDO KOTARO
IPC: G03F7/027
Filed: 2021-05-24
Abstract: 本開示は、支持体と、画像記録層と、最外層と、をこの順で有し、上記最外層の表面における空中水滴法による着滴から２秒後の水滴の接触角が、３６°より大きい機上現像型平版印刷版原版、及びその応用を提供する。
Patent WO-2022249269-A1 (WO)
Inventor: ONISHI TAKEO
IPC: H04M11/00
Filed: 2021-05-25
Abstract: データ処理装置（１０）は、第１の識別子を有する第１のデータ系列の変化点と第２の識別子を有する第２のデータ系列の変化点を検出する検出部（１１）と、第１のデータ系列の変化点と第２のデータ系列の変化点が同期して発生する発生確率を算出する算出部（１２）と、発生確率に基づいて、トレース対象に関連する識別子として第１の識別子と第２の識別子とを対応付ける対応部（１３）と、発生確率に基づいて、対応付けた第１の識別子または第２の識別子の識別対象の種別を判別する判別部（１４）と、を備える。
Patent WO-2022269910-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2021-06-25
Abstract: 端末は、第１下り参照信号と、第２下り参照信号とを受信し、特定レイヤでの接続が確立されていない状態において、第１下り参照信号を受信する場合、第１下り参照信号が第２下り参照信号と擬似コロケーションであると想定する。
Patent WO-2023281644-A1 (WO)
Title: Procédé de fabrication d'une feuille de matière première
Inventor: IZUMIYA TAKAFUMI
IPC: A24B3/14
Filed: 2021-07-07
Abstract: L'invention concerne un procédé de fabrication d'une feuille de matière première qui est utilisée dans un inhalateur d'arôme. Ce procédé comprend : une étape dans laquelle une feuille de base ayant une couche de papier est préparée ; et une étape dans laquelle une matière première contenant un agent de liaison et une source d'arôme est appliquée sur la couche de papier de la feuille de base.
Patent WO-2022030205-A1 (WO)
Title: Motor control device
Inventor: SUMI TOMOAKI
IPC: H02P23/16
Filed: 2021-07-14
Abstract: A motor control device (10) is configured as follows: in accordance with a power voltage （ＶＤＣ） shifting from a dropped state to a rising state, an approaching speed, in which an actual motor rotation speed （ω） that has dropped in accordance with the drop of the power voltage （ＶＤＣ）approaches a target motor rotation speed （ω＊）over time, gradually increases; thereafter, in order to cause the approaching speed to gradually drop, an application voltage for application to the motor is generated using a prescribed function; such generated application voltage is applied to the motor; and as a result of the foregoing, fluctuation suppression control is carried out.
Patent WO-2022025151-A1 (WO)
Inventor: KOBAYASHI NAO
IPC: A61B34/20
Filed: 2021-07-29
Abstract: Provided are a computer program, a method for generating a learning model, a surgery assistance device, and an information processing method.　In the present invention, when a surgical field image obtained by imaging a surgical field for endoscopic surgery is acquired and input to a computer, the obtained surgical image is input to a learning model to cause the learning model to perform a process of recognizing a loose connective tissue area included in the surgery field image, the learning model being trained to output information relating to loose connective tissue.
Patent WO-2022079992-A1 (WO)
Title: 端末、通信装置及び通信方法
Inventor: KANAYA HIROYUKI
IPC: H04W84/12
Filed: 2021-08-12
Abstract: 端末は、上りリンクの協調通信を行う複数の送信元から受信した複数の信号に基づいて、前記上りリンクの送信電力を決定する制御回路と、決定された送信電力によって上りリンク送信を行う送信回路と、を備える。
Patent WO-2022054727-A1 (WO)
Inventor: YAMASAKI HOKUTO
IPC: C09D133/14
Filed: 2021-09-03
Abstract: [Problem] To provide a coating composition which is used as a primer of a polypropylene substrate used for automobile exterior components and the like, which has excellent chemical resistance and high-pressure car wash characteristics better than conventional products, and from which a coating having excellent storage stability is obtained. [Solution] This solvent-based coating composition is characterized by containing a modified polyolefin (A) having a glass transition temperature of -30°C or higher, and a (meth)acrylic resin (B) having a glass transition temperature of 0°C or higher, and having a hydroxyl value of 5-100 mgKOH/g or an acid value of 0-30 mgKOH/g, and is characterized in that a (meth)acrylic acid ester monomer forming the (meth)acrylic resin contains a methyl(meth)acrylate, an ethyl (meth)acrylate, a cyclohexyl(meth)acrylate, a 2-ethyl hexyl(meth)acrylate, or a (meth)acrylate having an OH group.
Patent WO-2022065028-A1 (WO)
Title: Token management method, end user management device, and token processing device
Inventor: KONDO YUKI
IPC: H04L9/32
Filed: 2021-09-07
Abstract: The purpose of the present invention is to control agreement of an end user to be necessary for delegation of token operation by the end user to a block chain network participating organization and for deployment operation by the delegated organization, and to enable the checking whether a system is operated in accordance with the agreement of the end user.　Provided is a token management method in which an information processing system configured by a plurality of computers including an arithmetic device and a storage device and comprising a token registration unit, a user management unit, a token management unit, a policy management unit, and a lifecycle management unit is used to deploy a token on the basis of a request from an end user. The token registration unit registers a test result of a token program, an electronic signature as a confirmation evidence, and a hash into the storage device as repository information. The user management unit records agreement of the end user for delegation of token operation to a virtual organization as a trail, and registers the agreement into the storage device as user information management information. The token management unit records agreement of the end user for token deployment as a trail, and registers the agreement into the storage device as token information management information. The policy management unit updates the policy definition registered in the storage device such that a signature of the virtual organization to which the operation has been delegated is necessary for the token deployment. When the lifecycle management unit receives a deployment request for a token, the lifecycle management unit refers to the policy definition, and deploys the token when the deployment request satisfies the policy definition.
Patent WO-2022065338-A1 (WO)
Inventor: AOSHIMA TOSHIHIDE
IPC: C08F290/00
Filed: 2021-09-22
Abstract: L'invention concerne une composition de résine qui contient au moins une sorte de résine choisie dans un groupe constitué d'un composé (A) de masse moléculaire inférieure à 1000, et d'une résine cyclique ainsi que d'un précurseur de celle-ci, laquelle résine ainsi choisie possède une pluralité de groupes polymérisables liés par l'intermédiaire d'un groupe de liaison possédant une structure telle qu'au moins deux liaisons ester sont liées directement. L'invention concerne également un objet durci constitué par durcissement de ladite composition de résine, un stratifié contenant ledit objet durci, un procédé de fabrication dudit objet durci, et un dispositif à semi-conducteurs contenant ledit objet durci ou ledit stratifié.
Patent WO-2022065461-A1 (WO)
Inventor: MISHINA Natsuno
IPC: A61Q1/14
Filed: 2021-09-17
Abstract: The present invention relates to a two-phase composition comprising an oil phase comprising: an oil phase comprising (a) at least one hydrocarbon oil; and an aqueous phase comprising (b) at least one ester of citric acid, and (c) water, wherein the amount of the (a) hydrocarbon oil in the composition is 6% by weight or more, preferably 7% by weight or more, and more preferably 8% by weight or more, relative to the total weight of the composition. The composition according to the present invention has two visually distinct phases when not being mixed. However, the composition according to the present invention can be transformed into a single phase composition when being mixed. The single phase composition, such as an emulsion, can provide good cosmetic effects such as good make-up removability, without discomfort.
Patent WO-2023053229-A1 (WO)
Inventor: YANG FAN
IPC: G06T7/00
Filed: 2021-09-28
Abstract: コンピュータは、撮像装置により撮影された画像から、複数の物体それぞれに関連する領域を抽出し、対象物が動く空間の範囲と撮像装置の位置とに基づいて閾値を決定する。コンピュータは、複数の物体それぞれに関連する領域の大きさと閾値とを比較した比較結果に基づいて、複数の物体それぞれに関連する領域の中から対象物に関連する領域を抽出する。
Patent WO-2023053305-A1 (WO)
Inventor: ARAI DAI
IPC: F16H63/18
Filed: 2021-09-29
Abstract: パワーユニットの変速駆動機構（60）において、シフトドラム（80）の端部に接続され、シフトドラムと同期して回動するドラムセンター（82）を、シフトドリブンギヤ(83)によって駆動するにあたり、シフトドリブンギヤ（83）に形成された駆動係合部（83ｄ）とドラムセンター（82）に形成された被動係合部（82ｄ）が、互いの間に周方向に遊び角（θ）を有して周方向に係合可能であることで、シフトドラム（80）の回動はドラムセンター（82）およびストッパ機構（90）により最終的に設定されることになることから、シフトモータ（61）の駆動精度を粗く設定することができ、シフトモータ（61）の高性能化や制御系の角度センサなどの高精度化が要求されず、コストの低減を図ることができる。
Patent WO-2022071469-A1 (WO)
Title: Live cell isolation system using enzymatic degradation treatment
Inventor: NOGUCHI ERI
IPC: C12M3/02
Filed: 2021-09-30
Abstract: The purpose of the present invention is to provide a system for simply and stably isolating various live cells from an organism derived tissue. Provided is a system for isolating live cells from an organism derived tissue, the system comprising: a suspension part for preparing a suspension by, on the basis of parameters, adding a protease solution to the organism derived tissue and shaking the same; a measurement part for acquiring information regarding the suspension; and an analysis part for identifying the positions of the live cells from the information acquired by the measurement part.
Patent WO-2022075221-A1 (WO)
Inventor: TABATA SHIORI
IPC: B32B15/082
Filed: 2021-10-01
Abstract: ポリフェニレンエーテル誘導体（Ａ）と、フッ素樹脂フィラー（Ｂ）と、を含有する樹脂組成物を提供する。さらに、当該樹脂組成物を用いた、樹脂付き金属箔、プリプレグ、積層板、多層プリント配線板及び半導体パッケージを提供する。
Patent WO-2023058197-A1 (WO)
Inventor: HASHIKAWA TAKAHIRO
IPC: F24F11/81
Filed: 2021-10-07
Abstract: 室外機（１０）は、圧縮機（１１）と、室外熱交換器（１３）と、を備える。室内機（２０）は、膨張弁（２６）と、室内熱交換器である給気熱交換器（２２）、排気熱交換器（２３）と、給気風路を通して室外空気（ＯＡ）を室内に取り入れる給気装置としての送風機（２８）と、排気風路を通して室内空気（ＲＡ）を室外へ吐き出す排気装置としての送風機（２９）と、を備える。室内熱交換器は、給気風路を流れる空気と排気風路を流れる空気の各々が通過可能に構成される。室内機（２０）は、排気風路を流れる室内空気（ＲＡ）が室内熱交換器である排気熱交換器（２３）を通過するか否かを切替え可能な切替装置としての第１ダンパ（２４）をさらに備える。
Patent WO-2023062726-A1 (WO)
Title: Electric motor
Inventor: MORIMOTO SAKU
IPC: H02K3/04
Filed: 2021-10-12
Abstract: An electric motor (101) comprises: a rotor (4) having a rotor core (51); and a stator (2) that faces the rotor core (51) with a gap therebetween and has a winding (6) disposed with a specific regularity with respect to a movable direction of the rotor (4). The winding (6) is configured such that one turn thereof is formed by a set of winding edges including a linear line and/or a curved line. In the one turn, a good portion that has better heat radiation performance than another portion due to the external environment of the winding is provided. A winding edge (61B) of the good portion is thinner than a winding edge (61A) of the other portion.
Patent WO-2023067760-A1 (WO)
Title: Infection prevention system, infection prevention method, and non-transitory computer-readable medium having stored infection prevention program thereon
Inventor: KIKUCHI Shuuji
IPC: G16H50/80
Filed: 2021-10-21
Abstract: Provided is an infection prevention system (100) with which it is possible to effectively promote an infection prevention behavior. The infection prevention system (100) comprises: a distance detection unit (300) for detecting, in a case where two or more users stay in a closed space for at least a predetermined time, the distance between the users adjacent to each other; and a first providing unit (201) for determining whether or not the distance detected by the distance detection unit (300) is not less than a predetermined distance and for providing a first incentive to users, the distance between which is not less than the predetermined distance.
Patent WO-2022097608-A1 (WO)
Title: Information management platform system and processing method therefor
Inventor: NAGATO NOBUTAKA
IPC: G16Y10/75
Filed: 2021-11-01
Abstract: [Problem] To provide an information management platform system capable of conveniently providing, to various services, information management technology using a blockchain. [Solution] This information management platform system 1 using a blockchain 30 comprises: a plurality of service server devices 20 that provide desired data management services; a platform server device 10 that accepts, from the service server devices, registration information including hash values of data, and performs registration into and referring to the blockchain, regarding the registration information for the purpose of genuineness authentication therefor; and a communication network 40 that connects the service server devices and the platform server device. The platform server device is provided with: an information acceptance unit that accepts registration information from the plurality of service server devices through an API; a transaction issuing unit that, upon acceptance of the registration information, issues a transaction relating to the registration information; a smart contract processing unit for performing, on the basis of the transaction from the transaction issuing unit, recording of the registration information into the blockchain; a reference acceptance unit that provides an API to the plurality of service server devices, and that accepts at least a hash value relating to the registration information through the API; a search processing unit for searching whether the transaction of a referred hash value is recorded on the blockchain; and a result report unit that reports the search result to the service server devices.
Patent WO-2022114023-A1 (WO)
Title: 殺虫及び殺菌装置並びに方法
Inventor: KAJIHARA KAZUNOBU
IPC: A23L7/10
Filed: 2021-11-24
Abstract: 殺虫及び殺菌装置は、穀物と水とを収容可能な加水部を備える。また、殺虫及び殺菌装置は、加水部に接続され、穀物に付与された水の少なくとも一部に蒸気を噴射する加熱部を備える。また、殺虫及び殺菌装置は、加熱部から搬送される穀物、水及び蒸気の少なくとも１つに向けて送風する乾燥部を備える。
Patent WO-2022130962-A1 (WO)
Title: 有価媒体監視システム、有価媒体監視方法、サーバ及び端末装置
Inventor: KOZUKI TOSHIMITSU
IPC: G07D7/00
Filed: 2021-11-30
Abstract: 本開示に係る有価媒体監視システムは、複数の端末装置と、サーバと、を具備する有価媒体監視システムであって、前記各端末装置は、有価媒体の情報を抽出する抽出手段と、抽出された前記有価媒体の情報に基づいて、前記有価媒体が流通不適格媒体であるか否かを判定する判定手段と、流通不適格媒体であると判定された場合に、当該流通不適格媒体に係る情報を前記サーバに送信する送信手段と、を有し、前記サーバは、複数のグループにグループ化された複数の流通不適格媒体に係る情報を記憶する記憶部と、端末装置から流通不適格媒体に係る情報が送信された場合に、当該流通不適格媒体が該当する特定グループの流通不適格媒体に係る情報を、所定の条件を満たす他の端末装置に送信する送信手段と、を有する。
Patent WO-2022153725-A1 (WO)
Title: 血管位置表示器
Inventor: INUKAI TAKITO
IPC: A61B8/14
Filed: 2021-12-08
Abstract: 皮膚表面上に穿刺点の位置を高精度に表示できる血管位置表示器を提供する。皮膚表面に接触して人体の断面画像を取得する撮像部２２と、断面画像から血管位置を検出し、当該検出された血管位置から皮膚表面における穿刺点の位置を算出する制御部３０と、制御部３０で検出された穿刺点の位置に向かってレーザー光を照射して、皮膚表面に穿刺点の位置を表示する表示部２８と、を有する血管位置表示器１０である。
Patent WO-2022131112-A1 (WO)
Inventor: KAKITA KOSUKE
IPC: A61K47/22
Filed: 2021-12-09
Abstract: A pharmaceutical composition containing components (1) and (2):　(1) a 6-fluoro-3-hydroxy-2-pyrazine carboxamide or a salt thereof; and (2) a prescribed amine.
Patent JP-WO2020209255-A1 (JP)
Title: ドローンシステム、ドローン、管制装置、ドローンシステムの制御方法、および、ドローンシステム制御プログラム
IPC: G08G5/04
Filed: 2020-04-07
Abstract: 【課題】  複数のドローンにより、安全に作業を遂行するドローンシステムを提供する。【解決策】  作業エリア（403a）内を飛行して作業を遂行する複数のドローン（100）と、複数のドローンの動作を決定する管制装置（40）と、を少なくとも含むドローンシステム（500）であって、管制装置は、同時に飛行する複数のドローンの互いの距離が所定以上となるように、複数のドローンの飛行計画を決定する飛行計画策定部（42）を備える。複数のドローンは、作業エリアの一部である第１作業エリア（403c）を飛行する第１ドローン（100a）と、作業エリアのうち第１作業エリア以外の領域である第２作業エリア（100b）を飛行する第２ドローン（100b）と、を含む。
Patent JP-WO2021038924-A1 (JP)
Title: 面状照明装置
IPC: F21S2/00
Filed: 2020-02-28
Abstract: 実施形態の面状照明装置（１）は、導光板（４）と、光源（５ｂ）と、リフレクタ（３Ａ、３Ｂ）とを備える。前記導光板（４）は、入光側面（４ａ）から入光する。前記光源（５ｂ）は、前記導光板（４）の入光側面（４ａ）に光を照射する。前記リフレクタ（３Ａ、３Ｂ）は、前記導光板（４）の一方の主面である出射面と反対側の裏面に沿って配置される。前記リフレクタ（３Ａ、３Ｂ）は、前記導光板（４）の前記裏面の前記入光側面（４ａ）側に固定部材（１０５）により固定される第１の部分（３Ｂ）と、該第１の部分（３Ｂ）から分離され、該第１の部分（３Ｂ）よりも導光方向の終端側に配置される第２の部分（３Ａ）とを有する。前記第１の部分（３Ｂ）および前記第２の部分（３Ａ）は、単一の固定部材（１０１）を介してフレーム（２Ａ）に固定される。
Patent WO-2022163717-A1 (WO)
Inventor: YAMAGURO TAKAO
IPC: C03C3/091
Filed: 2022-01-26
Abstract: Le but de la présente invention est de fournir un verre opalin à partir duquel une lumière diffuse uniforme peut être obtenue.　Plus particulièrement, la présente invention concerne un verre opalin à séparation de phase comprenant, en concentration molaire (%) exprimée en termes d'oxyde, 15 à 82% de SiO2, 12 à 75% de B2O3, 0 à 7% de Al2O3 et 4 à 20% de Li2O et/ou 1 à 14% de Na2O. Ce verre opalin à séparation de phase est caractérisé en ce que la taille moyenne des particules de la phase de dispersion dans celui-ci est de 0,5 à 2 µm.
Patent WO-2022163755-A1 (WO)
Title: Procédé de fabrication de stator et dispositif de fabrication de stator
Inventor: ISHIKAWA MASAHIRO
IPC: H02K15/04
Filed: 2022-01-27
Abstract: Procédé de fabrication d'un stator comprenant une étape de traitement qui consiste à effectuer : un traitement de cintrage pour cintrer une bobine le long du contour d'une première partie d'un moule inférieur ; et un traitement d'étirage pour déformer la forme de section transversale de la bobine le long des contours d'une matrice disposée sur le moule inférieur du moule et une seconde partie du moule inférieur, et façonner la bobine en fils conducteurs à angle droit à partir de fils circulaires.