baber/WOPTO huggingface dataset:
Patent JP-WO2020012529-A1 (JP)
Title: マグネシウム合金
IPC: C22C23/04
Filed: 2018-07-09
Abstract: 質量％で、０．９５〜２．００％のＺｎ、０．０５％以上０．３０％未満のＺｒ、０．０５〜０．２０％のＭｎを含有し、残部がＭｇおよび不可避的不純物からなり、平均結晶粒径が１．０〜３．０μｍ、粒径の標準偏差が０．７以下の粒径分布を有するマグネシウム合金。
Patent JP-WO2019111112-A1 (JP)
Title: 半導体装置
IPC: H01L21/336
Filed: 2018-11-30
Abstract: オン電流が高く、動作速度が速い半導体装置を提供する。トランジスタと、第１回路と、を有する半導体装置である。トランジスタは、第１ゲートおよび第２ゲートを有し、第１ゲートおよび第２ゲートは、半導体層を間に介して互いに重なる領域を有する。第１回路は、温度センサと、電圧制御回路と、を有する。温度センサは、温度情報を取得し、温度情報を電圧制御回路に出力する機能を有する。電圧制御回路は、温度情報を制御電圧に変換する機能を有する。第１回路は、制御電圧を第２ゲートに印加する。
Patent JP-WO2019116418-A1 (JP)
Title: 障害分析装置、障害分析方法および障害分析プログラム
IPC: H04L69/40
Filed: 2017-12-11
Abstract: 障害分析装置１０は、所定の障害の原因に対応付けられた属性である原因属性が用いられて学習された所定の障害の発生の有無を判別するためのモデルである学習モデルと属性の値とに基づいて所定の障害が発生したか否かを判別し、発生したと判別された所定の障害の原因および対処方法を特定する特定部１１を備える。
Patent JP-WO2019202710-A1 (JP)
Title: チップドレッサー
IPC: B23K11/34
Filed: 2018-04-19
Abstract: 本体ケース（２）の下側には、切粉（Ｍ１）を吸引する吸引ユニット（８）が取り付けられる。吸引ユニット（８）は、筒中心線（Ｃ２）に沿うエア流れ（Ｘ１）を内部に発生させる筒状体（８１）と、本体ケース（２）の下側連通孔（２０ｂ）に接近する位置に切粉吸込口（８２ａ）を有するとともに筒状体（８１）の上流側開口が接続される切粉案内体（８２）とを備える。筒状体（８１）は、その筒中心線（Ｃ２）が回転ホルダ（４）の回転軸心（Ｃ１）から離れながら下方に延びる姿勢となるように切粉案内体（８２）に接続される。
Patent JP-WO2019130853-A1 (JP)
Title: ポンプおよび流体制御装置
IPC: F04B45/047
Filed: 2018-11-09
Abstract: ポンプ（１Ａ）は、ポンプ室（２１）を規定する第１振動板（３０）、第２振動板（４０）、および周壁部（５０）と、駆動体（８０）とを備える。駆動体（８０）は、第１振動板（３０）および第２振動板（４０）を屈曲振動させることにより、ポンプ室（２１）に圧力変動を生じさせる。第１振動板（３０）には、逆止弁が付設されていない第１孔部（３１）が設けられ、第１振動板（３０）および第２振動板（４０）の少なくとも一方には、逆止弁（７０）が付設された第２孔部（４１）が設けられる。第１孔部（３１）は、第１振動板（３０）の中央部および第２振動板（４０）の中央部に直交する軸線（１００）に重なる位置に配置され、第２孔部（４１）は、軸線（１００）の延在方向に沿って見た場合に第１孔部（３１）に重ならない位置に配置される。
Patent WO-2020158826-A1 (WO)
Inventor: TAKEZAWA YOSHITAKA
IPC: D02G3/36
Filed: 2020-01-29
Abstract: 本発明の一側面は、バンドル化された複数の熱可塑性樹脂の延伸ファイバを有する第一のファイバ群と、第一のファイバ群から分岐した第二のファイバ群及び第三のファイバ群と、を備える異方熱伝導性樹脂部材である。
Patent WO-2020166658-A1 (WO)
Inventor: MITSUMOTO TETSUYA
IPC: H01M4/58
Filed: 2020-02-13
Abstract: サイクル特性を高め、放電プロファイルにおけるプラトー領域を低減若しくは無くし、ハイレート特性も高めることができる、新たな活物質を提供する。　シリコンと、化学式ＭｘＳｉｙ（ここで、ｘ及びｙは、０．１≦ｘ／ｙ≦７．０を満たし、Ｍは、Ｓｉ以外の半金属元素及び金属元素のうちの１種又は２種以上である。）で表される化合物と、を含有する活物質粒子であり、Ｓｉ元素の含有量は５０ｗｔ％より多く、酸素原子（Ｏ）の含有量は３０ｗｔ％未満であり、レーザー回折散乱式粒度分布測定法で測定されるＤ５０が４．０μｍ未満であり、Ｄｍａｘが２５μｍ未満であり、ＣｕＫα１線を用いたＸ線回折パターンにおいて、２θ＝２８．４２°±１．２５°に出現するピークＡの半値全幅が０．２５°以上であり、酸化ケイ素、酸化アルミニウム、酸化ジルコニウム、炭化ケイ素、窒化ケイ素、タングステンカーバイド及びステンレス鋼のいずれか一種又は二種以上が、活物質粒子内部に存在することを特徴とする活物質である。
Patent WO-2021166161-A1 (WO)
Title: Defect inspection system, defect inspection method, and method for creating teacher data
Inventor: HASEGAWA MASAKI
IPC: G01N23/203
Filed: 2020-02-20
Abstract: A defect inspection system according to the present invention estimates, with high precision, the probability that a defect generated in a bulk wafer in an initial stage of a process will progress to a fatal defect in a subsequent process. The defect inspection system detects a defect in an SiC bulk wafer from a mirror electron image of the SiC bulk wafer, and estimates the probability that the detected defect will cause a bunched step. The defect inspection system has an identification device 201 that comprises a first processing unit 401 and a second processing unit 402. The first processing unit 401 detects at least a latent flaw or scratch in an SiC bulk wafer from a mirror electron image of the SiC bulk wafer. The second processing unit 402 uses a first learned neural network model, and outputs the probability that the latent flaw or scratch of the SiC bulk wafer detected by the first processing unit will become a cause of a bunched step generated in an epitaxial film to be formed on the SiC bulk wafer.
Patent WO-2021171558-A1 (WO)
Inventor: OYAMA HIROYUKI
IPC: B25J13/00
Filed: 2020-02-28
Abstract: Un dispositif de commande (1B) comprend un moyen de réglage de sous-objectif (17B) et un moyen de génération de séquence d'opération (18B). Le moyen de réglage de sous-objectif (17B) définit un sous-objectif (Sg) représentant une contrainte requise pour obtenir une cible intermédiaire requise pour obtenir une cible finale ou la cible finale sur la base d'un état abstrait obtenu par abstraction d'un état dans un espace de travail dans lequel un robot met en œuvre un travail. Le moyen de génération de séquence d'opération (18B) génère une séquence d'opération devant être exécutée par le robot sur la base du sous-objectif.
Patent WO-2021171599-A1 (WO)
Title: 高速光送受信装置
Inventor: OGISO YOSHIHIRO
IPC: H04B10/40
Filed: 2020-02-28
Abstract: デジタル信号処理回路と光変調および光受信モジュールを含んだ光送受信装置において、前記光変調および光受信モジュールの高周波インターフェースとしてフレキシブル基板を用い、デジタル信号処理回路のパッケージ基板上には高周波配線パターンを前記フレキシブル基板と接続する機構が設けられており、前記パッケージ基板と前記光変調および光受信モジュールが前記フレキシブル基板によって接続されている高速光送受信装置とした。
Patent WO-2020189351-A1 (WO)
Inventor: NAKAO GORO
IPC: H02J50/12
Filed: 2020-03-06
Abstract: A power receiving device 3 of this non-contact power feeding device 1 has a plurality of resonant circuits (21-1 to 21-n) for receiving power from a power transmission device 2 and a power receiving circuit 24 for outputting, to a load circuit, the power that the plurality of resonant circuits (21-1 to 21-n) have received from the power transmission device 2. The plurality of resonant circuits (21-1 to 21-n) respectively have receiving coils (22-1 to 22-n) for receiving power from a transmission coil 12 of the power transmission device 2 and resonant capacitors (23-1 to 23-n) that resonates with the receiving coils (22-1 to 22-n) with respect to an AC power supplied to the transmission coil 12 of the power transmission device 2. The respective receiving coils (22-1 to 22-n) of the plurality of resonant circuits (21-1 to 21-n) are disposed so as to be able to be electromagnetically coupled with each other.
Patent WO-2020217766-A1 (WO)
Inventor: SUMIDA MASAKAZU
IPC: B32B27/30
Filed: 2020-03-13
Abstract: Provided are a laminated body of acrylic resin layers, the laminated body having good impact resistance, and a method for producing the same.　This laminated body comprising, in this order, a first acrylic resin layer, a thermoplastic resin layer, and a second acrylic resin layer, the thermoplastic resin layer containing at least 71% of a component taking a spin-spin relaxation time T 2 
 H  in pulse NMR measurement of at least 0.03 ms.　This method for producing a laminated body comprises a step for discharging a molten resin laminated body from a die, the molten resin laminated body comprising at least a melt of a resin composition (1) containing a (meth)acrylic resin, a melt of a resin composition containing a thermoplastic resin, and a melt of a resin composition (2) containing a (meth)acrylic resin, and a step for cooling the discharged molten resin laminated body so as to obtain the laminated body.
Patent WO-2020189607-A1 (WO)
Inventor: WATANABE SYUUSUKE
IPC: G08G5/00
Filed: 2020-03-16
Abstract: According to the present invention, a degradation degree determination unit (103) determines that the degree of degradation becomes greater when the time from the installation of a facility becomes longer. A location condition acquisition unit (104) acquires, as a location condition of a facility to be inspected, the distances to locations (the sea and a factory, etc.) at which the air includes a causative component for degrading the facility. The degradation degree determination unit (103) determines the degree of degradation by allowing the slope of a time-series variation of the degree of degradation to be larger as the distance indicated by the acquired location condition for the facility is shorter. An operation plan generation unit (101) generates an operation plan that meets an inspection requirement of each facility according to the determined degrees of degradation for a plurality of facilities. Specifically, the operation plan generation unit (101) generates the operation plan by taking a longer time in acquiring inspection data as the determined degree of degradation for a facility is higher.
Patent WO-2020209062-A1 (WO)
Title: Connector and power supply device
Inventor: MOCHIZUKI TAKAHISA
IPC: B60G17/015
Filed: 2020-03-25
Abstract: Provided is a configuration whereby compressed air can be supplied to an air compressor while maintaining power supply to an electric vehicle.　A connector (50): is connected to a vehicle (1) having an air suspension device (10) provided therein to which compressed air is supplied; and supplies power supplied from a power supply (41) to the vehicle. The connector (50) comprises: a connection unit (51) for charging, that supplies power to the vehicle (1); and a connection unit (52) for air supply, that supplies compressed air to the air suspension device (10).
Patent WO-2020203955-A1 (WO)
Title: Reclining device and seat
Inventor: FUJITA ETSUNORI
IPC: A47C1/025
Filed: 2020-03-30
Abstract: According to the present invention, a gap portion 73 is formed between an axial direction outer end portion of an internal gear 30 and an attachment ring 70, and the gap portion 73 is filled with a lubricant 74. Rotation of the internal gear 30 relative to the attachment ring 70 becomes smoother, and the generation of abnormal sound can also be suppressed. Further, by arranging that the thickness of second lock plates 60B, 60D, where rolling balls 65 are not interposed between the second lock plates 60B, 60D and an inner surface of a guide bracket 20, is a thickness that is at least equal to the distance between the inner surface of the guide bracket 20 and outer surfaces of first lock plates 60A, 60C, between which the rolling balls 65 are interposed, or preferably a thickness that is substantially equal to said distance, precession of the first lock plates 60A, 60C is suppressed, and it is possible for a load input in an axial direction to be mainly accepted by the second lock plates 60B, 60D.
Patent WO-2021199266-A1 (WO)
Title: 動物患者情報管理システム
Inventor: OKAZAKI JUN
IPC: G16H10/60
Filed: 2020-03-31
Abstract: 【課題】動物患者の飼主向けに受診案内を送付する際に利用する動物患者情報管理システムを提供する。 【解決手段】 本発明による動物患者情報管理システムは、動物患者情報を動物患者データベースに登録する登録手段と、動物患者情報に少なくとも生年月日及び死亡日に関する情報と関連付けられた停止フラグを付与する付与手段と、停止フラグを付与した動物患者情報を所定期間保持する保持手段と、を備える。
Patent WO-2020246128-A1 (WO)
Inventor: TOMISAKI YUKARI
IPC: C08K3/36
Filed: 2020-04-06
Abstract: This pneumatic tire has a tread configured from a rubber composition containing 30-120 parts by mass of silica, which has a BET specific surface area of 180-280 m 2 /g, per 100 parts by mass of a rubber component, wherein the negative rate in the contact width of the tread is 20-40%. It is thereby possible to provide a pneumatic tire having improved wear resistance and wet grip performance, and having a high degree of balance with a satisfactorily low rate of fuel consumption.
Patent WO-2020246155-A1 (WO)
Inventor: MORI HIROTSUGU
IPC: H01Q13/08
Filed: 2020-04-20
Abstract: This antenna module (100) comprises: power feeding elements (1211, 1212) that are arranged adjacent to each other; and filters (151, 152) connected to the power feeding elements, respectively. Each of the filters (151, 152) includes a plurality of resonant lines that are not connected to each other. The filters (151, 152) are arranged between the power feeding elements (1211, 1212) to traverse a virtual line equidistant from the power feeding elements (1211, 1212) when the antenna module (100) is viewed in a plan view from the normal direction.
Patent WO-2020218264-A1 (WO)
Title: Photoelectric conversion device including organic thin film made of compound having indenocarbazole ring
Inventor: KABASAWA NAOAKI
IPC: H01L51/42
Filed: 2020-04-20
Abstract: The main objective of the present invention is to provide a photoelectric conversion device using a compound having excellent heat resistance and charge transportability, and an image capturing device using the photoelectric conversion device.　The present invention provides a photoelectric conversion device comprising an organic thin film containing a compound having an indenocarbazole ring structure represented by the following general formula (1). (In the formula, A represents a single bond, a divalent substituted or unsubstituted aromatic hydrocarbon group, etc.; Ar 1 , Ar 2  and Ar 3  each represent a substituted or unsubstituted aromatic hydrocarbon group etc.; R 1  to R 9  each represent a hydrogen atom or an optionally substituted linear or branched alkyl group having 1-6 carbon atoms; and R 10  and R 11  each represent an optionally substituted linear or branched alkyl group having 1-6 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group, etc.)
Patent WO-2021090526-A1 (WO)
Title: Procédé de fabrication d'un échangeur de chaleur à double tuyau
Inventor: MAEDA RYUICHI
IPC: F28F1/42
Filed: 2020-05-19
Abstract: La présente invention comprend une étape d'insertion de tuyau interne pour insérer un tuyau interne 3 entre un noyau 1 et une griffe mobile métallique 2, une étape de formation de pièce en forme d'onde de section désignée pour former une pièce en forme d'onde 3h (3a) dans une première section désignée 3a du tuyau interne 3 par pressage de la première section désignée 3a radialement vers l'intérieur pour amener la première section désignée 3a à se déformer plastiquement, une étape de déplacement de griffe mobile pour amener la griffe mobile métallique 2 à se déplacer dans la direction radialement vers l'extérieur du tuyau interne 3 et une étape de déplacement de tuyau interne pour amener une deuxième section désignée 3b servant de section désignée ultérieure à se déplacer entre le noyau 1 et la griffe mobile métallique 2.
Patent WO-2021234953-A1 (WO)
Title: Heat exchanger, outdoor unit comprising heat exchanger, and air-conditioning device comprising outdoor unit
Inventor: HATOMURA TAKESHI
IPC: F28F9/02
Filed: 2020-05-22
Abstract: A heat exchanger which comprises, along an air flow direction, at least one heat-exchange element having a plurality of flat tubes and is installed in an outdoor unit, said heat exchanger comprising: a first header which is provided on a lower end of the heat-exchange element that is the furthest upstream; a second header which is provided on an upper or lower end of the heat-exchange element that is the furthest downstream; liquid piping which is connected to the first header and through which refrigerant flows in during an evaporator function and flows out during a condenser function; and gas piping which is connected to the second header and through which refrigerant flows out during the evaporator function and flows in during the condenser function, wherein at least part of the gas piping is provided along the length direction of the first header, and at least part of the gas piping is in contact with the first header.
Patent WO-2020241533-A1 (WO)
Inventor: RI KOU
IPC: B23C5/16
Filed: 2020-05-23
Abstract: La présente invention concerne un outil revêtu qui comprend un corps de base et une couche de revêtement située sur le corps de base. La couche de revêtement comprend, à partir du côté corps de base, une première couche contenant du TiCN, une deuxième couche contenant de l'Al2O3, et une troisième couche contenant du TiN et/ou du TiCN. La première quantité de Cl est définie comme la quantité de Cl contenue dans la première couche, la deuxième quantité de Cl est définie comme la quantité de Cl contenue dans la deuxième couche, et la troisième quantité de Cl est définie comme la quantité de Cl contenue dans la troisième couche. La première quantité de Cl et la troisième quantité de Cl sont supérieures à la deuxième quantité de Cl. La première quantité de Cl est supérieure à 0,2 % atomique mais est inférieure ou égale à 2 % atomique. La troisième quantité de Cl est supérieure à 0,2 % atomique mais inférieure ou égale à 2 % atomique. Cet outil de coupe comprend : un support présentant une longueur s'étendant entre une première extrémité et une seconde extrémité et présentant une poche sur le premier côté d'extrémité ; et l'outil revêtu disposé dans la poche.
Patent WO-2020241543-A1 (WO)
Title: Gas turbine, method for controlling same, and combined cycle plant
Inventor: ASAKI DAISUKE
IPC: F02C9/00
Filed: 2020-05-25
Abstract: In this gas turbine, this method for controlling the same, and this combined cycle plant, provided are: a compressor (11) which compresses air (A); a combustor (12) which mixes and burns fuel (F) and compressed air (CA) compressed by the compressor (11); a turbine (13) which obtains rotational motive power from combustion gas (CG) generated by the combustor (12); a compressed-air-cooling heat exchanger (33) which cools the compressed air (CA) to obtain air for heat exchange; air-temperature-adjustment heat exchangers (31, 32) each of which exchanges heat between the air (A) and the compressed air (CA); a heat-exchange-amount adjustment device which adjusts the respective heat exchange amounts of the compressed-air-cooling heat exchanger (33) and the air-temperature-adjustment heat exchangers (31, 32); and a control device (14) which controls the heat-exchange-amount adjustment device. The control device (14) controls the heat-exchange-amount adjustment device on the basis of the temperature of the air (A) that is taken in by the compressor (11).
Patent WO-2021065085-A1 (WO)
Inventor: TAKAHASHI WATARU
IPC: A41D13/00
Filed: 2020-06-12
Abstract: A bioinformation acquisition garment (1) comprises a garment (10) and a piezoelectric sensor (20). The piezoelectric sensor (20) measures bioinformation of a subject (9) wearing the garment (10). The piezoelectric sensor (20) comprises: a sensor element (30) which includes a piezoelectric layer (31) including an elastomer and piezoelectric particles, and electrode layers (32a, 32b) disposed with the piezoelectric layer (31) sandwiched therebetween; and an elastic layer (40) which includes an elastomer and is stacked on the sensor element (30). The piezoelectric sensor (20) stretches with the stretch of the garment (10). The piezoelectric sensor (20) has a sensor sensitivity at 10% elongation, when elongated by 10% along a uniaxial direction, that is at least half the sensor sensitivity before elongation, and has a spring constant that is greater than the spring constant of the garment (10).
Patent WO-2021171650-A1 (WO)
Inventor: NOGUCHI WATARU
IPC: H01Q13/08
Filed: 2020-08-04
Abstract: An antenna device (1) is provided with: a first ground member (15); one or more first antennas (11) connected to the first ground member (15) and resonating in a first frequency band; a second ground member (25) disposed in a position adjacent to the first ground member (15) with a gap (60) therebetween, and connected to a ground different from the first ground member (15); one or more second antennas (21) connected to the second ground member (25) and resonating in a second frequency band; one or more first filters (31) connecting the first ground member (15) and the second ground member (25), and attenuating a signal of the first frequency band; and one or more second filters (32) connecting the first ground member (15) and the second ground member (25) in a position different from the one or more first filters (31) and attenuating the signal of the first frequency band less than the one or more first filters (31).
Patent WO-2022064624-A1 (WO)
Inventor: ISHIKAWA ATSUSHI
IPC: H02K3/28
Filed: 2020-09-25
Abstract: Stator comportant : un noyau de stator ayant une circonférence extérieure et une circonférence intérieure, chacune d'elles étant centrée sur la ligne axiale, et présentant une première fente et une seconde fente qui s'ouvrent sur la circonférence intérieure ; une première bobine enroulée autour du noyau de stator d'une manière d'enroulement réparti et introduite dans la première fente ; et une seconde bobine enroulée autour du noyau de stator d'une manière d'enroulement réparti et introduite dans la seconde fente. La longueur L1 de la première fente dans la direction radiale centrée sur la direction axiale est plus longue que la longueur L2 de la seconde fente dans la direction radiale. Le diamètre D1 de la première bobine est plus grand que le diamètre D2 de la seconde bobine.
Patent WO-2021060456-A1 (WO)
Title: Method for determining solute concentration and water quality control method for steam turbine plants
Inventor: HAMASAKI Akihiro
IPC: F01D25/00
Filed: 2020-09-25
Abstract: This method for determining a solute concentration is for determining a planned value C I  of the concentration of solute in a solution to be supplied to a first drum among one or more steam drums for temporarily containing steam generated in the boiler of a steam turbine plant, said method comprising a step for determining a planned value C I  of the concentration of solute in the solution to be supplied to the first drum on the basis of the target concentration of solute in the solution in the first drum and the capacity coefficient of the solute in a drum unit which includes the first drum and an evaporator for generating the steam contained in the first drum.
Patent WO-2021075270-A1 (WO)
Inventor: HOSODA TETSURO
IPC: B25J13/08
Filed: 2020-10-01
Abstract: [Problem] To provide a small capacitive pressure sensor for robots that can sense pressure applied to a robot hand or a sole of a traveling robot. [Solution] A capacitive pressure sensor includes: a panel electrode E with at least one side being a conductor; a panel electrode S with at least one side being a conductor; at least one dielectric sheet inserted between the panel electrodes E and/or the panel electrode S; and an elastic separator containing air bubbles that is inserted to cover directly or indirectly the panel electrode E or the panel electrode S.
Patent WO-2022070380-A1 (WO)
Inventor: KAMIMURA JUNICHI
IPC: G06F21/62
Filed: 2020-10-01
Abstract: 情報表示装置（１）は、表示手段（１４）と、表示手段に表示することが要求されている所望の個人情報を指定するための入力を受け付ける入力手段（１３）と、表示手段に表示することが許可されている個人情報を指定する許可データ（１１２）に基づいて、所望の個人情報を表示手段に表示可能か否かを判定する判定手段（１２、１２２）とを備える。
Patent WO-2021095402-A1 (WO)
Inventor: MATSUMOTO SHINICHIRO
IPC: B32B27/10
Filed: 2020-10-06
Abstract: 耐水性、耐油性、ガスバリア性を有し、及びピンホールの発生を軽減できる食品包装用紙を提供することを課題とする。課題は、紙支持体と、前記紙支持体の片面に少なくとも１層の塗工層とを有し、前記塗工層の少なくとも１層が、樹脂の構成単位として塩化ビニリデン単量体を主成分として有するポリ塩化ビニリデン系重合体を含有する食品包装用紙によって、解決することができる。
Patent WO-2021085086-A1 (WO)
Inventor: KOSAKA SYO
IPC: F04D29/44
Filed: 2020-10-09
Abstract: A fan (30) of a blower (1) comprises a dividing plate (34) for suppressing mixing of cabin-outside air flowing in a first vane passageway (310) and cabin-inside air flowing in a second vane passageway (320). A partition plate (57) is provided inside a casing to partition a ventilating path (53) for the air blown out from the fan into a first ventilating path (531) into which the cabin-outside air flows and a second ventilating path (532) into which the cabin-inside air flows. The dividing plate includes a rear-edge plate portion (342) positioned radially outside with respect to a first blade. The rear-edge plate portion has an end portion radially outside the rear-edge plate portion which is located radially outside of an upstream edge portion (571) of the partition plate opposite the fan and on the other side axially with respect to the upstream edge portion. The partition plate has an airflow turnaround portion (80) radially outside the rear-edge plate portion for causing the direction of the cabin-inside air moving toward a gap between the rear-edge plate portion and the partition plate to be turned around in a direction away from the partition plate.
Patent WO-2021095456-A1 (WO)
Inventor: OOHATA Eiichirou
IPC: F02P3/00
Filed: 2020-10-20
Abstract: La présente invention aborde le problème de la mesure de la tension entre les électrodes d'une bougie d'allumage à un rapport SN élevé.　À cet effet, un dispositif de commande (1) pour un moteur à combustion interne comprend une unité de commande d'allumage destinée à commander l'électrisation d'une bobine d'allumage (300), permettant d'appliquer de l'énergie électrique à une bougie d'allumage (200) servant à décharger de l'électricité à l'intérieur d'un cylindre (150) du moteur à combustion interne (100), et à allumer le combustible. La bobine d'allumage (300) comporte une bobine primaire disposée d'un côté primaire et une bobine secondaire disposée d'un côté secondaire, et la bobine primaire comporte une bobine primaire principale et une sous-bobine primaire. L'unité de commande d'allumage calcule la tension entre les électrodes de la bougie d'allumage (200) en fonction d'un courant induit réfléchi, induit dans la sous-bobine primaire conformément aux variations du courant électrique circulant à travers la bobine secondaire pendant la décharge électrique par la bobine d'allumage (300).