baber/WOPTO huggingface dataset:
Patent WO-2020138290-A1 (WO)
Title: Filter device and multiplexer
Inventor: ARAKI MASATO
IPC: H03H9/72
Filed: 2019-12-26
Abstract: A filter device (40) comprises: a filter circuit (10) that is connected to terminals (130 and 140), comprises a first elastic wave resonator, and makes a first frequency band a passband; and an additional circuit (30) that is connected in parallel to at least one first elastic wave resonator between the terminal (130) and the terminal (140), and comprises a second elastic wave resonator, wherein the electromechanical coupling coefficient of the additional circuit (30) is different from the electromechanical coupling coefficient of the filter circuit (10).
Patent JP-WO2018190189-A1 (JP)
Title: 電動車両の制御方法および電動車両
IPC: A61G5/04
Filed: 2018-04-03
Abstract: 障害物への接近（カウンターでのモノのやりとり）などの緻密な操作を可能にするだけでなく、緻密さが要求される操作の中で操作の過失をした場合でも壁やモノへの接触を回避することができる電動車両の制御方法。この方法では、指示された情報に基づいて電動車両（１００）が第１速度で移動して対象物（２００）に接近する場合は、電動車両（１００）と対象物（２００）との距離が第１停止距離となる位置で電動車両（１００）を一旦停止させた後、第１速度より遅い第２速度に速度を切り替えて電動車両（１００）を対象物（２００）に接近させ、電動車両（１００）と対象物（２００）との距離が第１停止距離よりも短い第２停止距離となる位置で停止させる。
Patent JP-WO2018230027-A1 (JP)
Title: 無線アクセスネットワークノード及び無線端末並びにこれらの方法
IPC: H04W16/32
Filed: 2018-01-24
Abstract: マスターRATに関連付けられたマスターRANノード（１）は、セカンダリRATに関連付けられたセカンダリRANノード（２）と通信し、マスターRAT及びセカンダリRATを使用するデュアル・コネクティビティを無線端末（３）に提供する。マスターRANノード（１）は、もし無線端末（３）がスプリットベアラをサポートすることを示す端末能力情報を無線端末（３）又はコアネットワーク（４）から受信したなら、統一PDCP機能を提供するPDCPエンティティを無線端末（３）のためのマスターセルグループ・スプリットベアラに使用する。
Patent JP-WO2018235566-A1 (JP)
Title: オクタフルオロシクロペンテンの製造方法
IPC: C07C17/20
Filed: 2018-06-01
Abstract: １−クロロヘプタフルオロシクロペンテンを、アルカリ金属フッ素化物と接触させてオクタフルオロシクロペンテンを製造する方法である。かかる製造方法は、１−クロロヘプタフルオロシクロペンテンを４０℃以上５５℃以下に加温する原料加温工程と、非プロトン性極性溶媒及びアルカリ金属フッ素化物を含む懸濁液を８５℃以上に維持しつつ、懸濁液に対して加温した１−クロロヘプタフルオロシクロペンテンを供給してフッ素化してオクタフルオロシクロペンテンを得るフッ素化工程を含む。
Patent JP-WO2019065264-A1 (JP)
Title: 電磁波シールド層、電磁波シールド層の製造方法及び電磁波シールドシート
IPC: H05K9/00
Filed: 2018-09-13
Abstract: 置換若しくは無置換のポリアニリンと、式（III）のスルホコハク酸誘導体との複合体である、π共役系導電性高分子と、フェノール性水酸基を有する化合物とを含み、かつ金属成分を含まない、薄膜状の電磁波シールド層であって、前記電磁波シールド層の膜厚が、０．１ｍｍ以下であり、かつ前記電磁波シールド層のシート抵抗Ｒｓが、１Ω／□＜Ｒｓ≦１×１０ ３ Ω／□の範囲内である、電磁波シールド層。
Patent JP-WO2019069628-A1 (JP)
Title: 自動車用合せガラス、及びその製造方法
IPC: C03C3/085
Filed: 2018-09-10
Abstract: 【課題】本発明は、薄い厚さのガラス板を用いた場合における、車内側、車外側に配置されるガラス板を同一の湾曲形状に成形しやすい、合せガラス構造を提供することを課題とする。【解決手段】自動車用合せガラスであって、熱可塑性中間膜層、及び前記熱可塑性中間膜層を介して対向して配置された、室外側に配置される湾曲した第一ガラス板と、室内側に配置される湾曲した第二ガラス板とを備え、前記第一ガラス板と前記第二ガラス板とは、徐冷点温度の差が±５℃内で、軟化点温度の差が±５℃内の差であり、前記第一ガラス板のガラス組成中のＦｅＯ含有量が０．１質量％〜０．５質量％であり、前記第二ガラス板のガラス組成中のＦｅＯ含有量が０質量％〜０．０５質量％であり、前記第二ガラス板の厚さが０．５ｍｍ〜１．８ｍｍであり、前記第一ガラス板の厚さは、前記第二ガラス板の厚さの、１．１倍〜１．４倍である、こと。
Patent JP-WO2019198673-A1 (JP)
Title: 自動車のｔ字継手構造
IPC: B62D25/20
Filed: 2019-04-08
Abstract: 第１の平面部と、第１の平面部に繋がる第２の平面部とを有した中空部材である、第１の部材と、第１の部材の第１の平面部に当接して固定された、該第１の部材の長手方向に対して垂直に延びる中空部材である、第２の部材と、を有し、第２の部材は、第１の部材の第２の平面部に接合される部分である接合部を有し、第２の部材の中空部を含むように切断された、第１の部材の長手方向に垂直な断面において、第１の部材の第２の平面部の厚さが、第１の部材の第１の平面部の厚さよりも厚く、かつ第２の部材の接合部の厚さが、第２の部材の、接合部以外の部分の厚さよりも厚い、Ｔ字継手構造。
Patent JP-WO2019107074-A1 (JP)
Title: モータおよび該モータを含む電気機器
IPC: H02K11/215
Filed: 2018-11-02
Abstract: モータであって、中心軸線を中心として転可能に配置されたシャフトと、所定の間隔を空けて軸方向に配置され、少なくとも一方が磁石を有する2つのロータと、前記2つのロータの間に配置され、周方向に配置された複数のステータコアと、前記複数のステータコアに巻されたコイルとを有するステータと、前記ステータと磁石を有する前記ロータとの間に設けられた回路基板と、を備える。前記回路基板は、前記回路基板を軸方向に貫通する周方向に配置された複数の溝穴を有する。前記複数のステータコアは、前記複数の溝穴に嵌め込まれている。
Patent JP-WO2019142729-A1 (JP)
Title: 未焙煎コーヒー豆抽出液の製造方法
IPC: A23F5/24
Filed: 2019-01-11
Abstract: 未焙煎コーヒー豆及び／又は焙煎初期コーヒー豆に水を添加することにより、固液混合液を調製する工程と、固液混合液を、揮発性香気成分を外部に漏出しない気密性を備えた密封容器中で、８５〜１４０℃、５〜１２時間の条件で加熱する工程と、固液混合液をフィルター等により固液分離する工程と、を有する、未焙煎コーヒー豆抽出液の製造方法。【選択図】なし
Patent JP-WO2019155571-A1 (JP)
Title: 熱交換器および冷凍サイクル装置
IPC: F28D1/053
Filed: 2018-02-08
Abstract: 熱交換器は、複数の第１フィンと、複数の第１フィンに固定され、一方側で端部同士が接続された複数の第１伝熱管とを含む第１熱交換部と、複数の第２フィンと、複数の第２フィンに固定され、一方側で端部同士が接続された複数の第２伝熱管とを含み、第１熱交換部に対して送風方向に配置された第２熱交換部と、複数の第１伝熱管のうち第１直管と複数の第２伝熱管のうち第２直管との端部同士を他方側で接続する接続部材と、複数の第１伝熱管のうち、第１直管よりも長さが長い第１長管の他方側の端部と接続される第１ヘッダと、複数の第２伝熱管のうち、第２直管よりも長さが長い第２長管の他方側の端部と接続される第２ヘッダとを有し、接続部材が第１ヘッダおよび第２ヘッダよりも複数の第１フィンの端部および複数の第２フィンの端部に近い側に位置しているものである。
Patent WO-2020166232-A1 (WO)
Inventor: MINOWA MASAHIRO
IPC: G01N22/04
Filed: 2020-01-07
Abstract: 【課題】大気における雲水の影響を考慮して、水蒸気量を精度よく且つ容易に観測可能な水蒸気観測計を提供する。 【解決手段】水蒸気観測計は、電磁波透過面２と、電磁波透過面２を通過した電磁波を受信可能に構成されている鉛直上向きのホーン１と、ホーン１が受信した電磁波に基づき水蒸気に関する水蒸気データＤ１を生成する水蒸気データ生成部３０と、ホーン１が受信した電磁波に基づき雲水に関する雲水データＤ２を生成する雲水データ生成部３１と、水蒸気データＤ１と雲水データＤ２とを用いて水蒸気量Ｓ１を算出する水蒸気量算出部３２と、を有する。
Patent WO-2020170631-A1 (WO)
Inventor: INAMURA EISHI
IPC: H01L21/027
Filed: 2020-01-09
Abstract: In this method of forming a pattern on one layer on a substrate by using a first device and a second device, a process is performed for each substrate, the process including: a mark formation step for forming a mark on the substrate by the first device; a first formation step for forming a first pattern on the substrate by using the first device; and a second formation step for forming a second pattern on the substrate by using the second device. Modes of the process include: a first mode in which a measurement step for measuring the position of the mark by the first device is performed and the formation of the second pattern is controlled on the basis of the measurement result of the measurement step; and a second mode in which the measurement step is omitted and the formation of the second pattern is controlled on the basis of a measurement result of a previous measurement step.
Patent WO-2020179252-A1 (WO)
Inventor: NISHIMURA TETSUYA
IPC: H01B7/00
Filed: 2020-01-21
Abstract: The objective of the present invention is to enable the entire periphery of a linear transmission member in a wiring member to be protected. This exterior member-attached wiring member comprises the wiring member and the exterior member. The wiring member includes a plurality of linear transmission members and a base material, and the plurality of linear transmission members are secured side by side to the base material. The exterior member includes an attachment part, the attachment part is attached to a region of the wiring member where the width is contracted, and when the attachment part has been attached to the wiring member, the attachment part is held in a state in which the width of the wiring member is contracted. In the region where the attachment part is attached, the attachment part and/or the base material entirely encloses the plurality of linear transmission members in the lengthwise direction.
Patent WO-2020195064-A1 (WO)
Inventor: ISOGAI RYOSUKE
IPC: H03K17/78
Filed: 2020-01-22
Abstract: This optical latch circuit is provided with: a voltage sensor for making a comparison between a first power generation voltage inputted from a first input terminal and a first threshold voltage set in advance, and outputting a set signal from an assessment output terminal when the first power generation voltage exceeds the first threshold voltage; a first photovoltaic element connected in the forward direction between the first input terminal and a ground point, the first photovoltaic element photovoltaicly outputting, when irradiated with light, a prescribed first power generation voltage to the first input terminal; and a feedback resistor interposed between the first input terminal and the assessment output terminal.
Patent WO-2020170820-A1 (WO)
Inventor: WADA HIROSHI
IPC: B32B17/00
Filed: 2020-02-05
Abstract: Provided is a protection sheet for a Low-E glass plate that is easily discriminated on an adherend. Provided is a protection sheet for a Low-E glass plate. The protection sheet has a width of 1.5 m or more. Further, the protection sheet has a region, which satisfies at least one of (a) in which minimum transmittance is 90% or less in a wavelength of 450 to 800 nm and (b) in which a haze value is 10 or more, in at least a part of a sheet surface. Further, the protection sheet preferably has a region in which total light transmittance is 3% or more.
Patent WO-2020179341-A1 (WO)
Title: Hydrogenation method and hydrogenation apparatus
Inventor: YAMAUCHI YUHEI
IPC: C02F1/461
Filed: 2020-02-05
Abstract: A hydrogenation method according to the present invention comprises: a first step S1 for generating a hydrogen dissolved water in which a hydrogen gas is contained in the form of bubbles; a second step S2 for supplying the hydrogen dissolved water to one side of a reverse osmosis membrane; a third step S3 for having the hydrogen dissolved water permeate through the reverse osmosis membrane to the other side; a fourth step S4 for miniaturizing the hydrogen gas by means of the reverse osmosis membrane and having the hydrogen gas permeate through the reverse osmosis membrane to the other side; and a fifth step S5 for obtaining a hydrogen dissolved water, which contains the miniaturized hydrogen gas, on the other side of the reverse osmosis membrane.
Patent WO-2020166594-A1 (WO)
Title: 情報処理装置及びプログラム
Inventor: TOKUNAGA MASAHIRO
IPC: H04N21/2543
Filed: 2020-02-12
Abstract: 画像等を配信する者、及び配信された画像等を視聴する者の夫々にとって利便性の高いサービスを提供すること。　１以上の画像を含む情報を配信する１以上の配信者と、配信された前記情報を取得する視聴者Ａとを支援する情報処理装置において、対応付部１３１は、配信者Ｙ毎に設定されたコンテンツＣの夫々を、設定された配信者Ｙの夫々と対応付けて管理する。提供制御部１３２は、所定条件が満たされた場合、所定配信者Ｙｔに設定されたコンテンツＣを視聴者Ａに提供する。受付部１３３は、提供されたコンテンツＣについて、所定配信者Ｙｔを贈与対象者として、視聴者Ａから当該贈与対象者に対する贈与の希望がなされた場合、それを贈与希望として受付ける。実行部１３４は、贈与希望の内容に基づいて、贈与対象者に対して所定の処理を実行する。これにより上記課題を解決する。
Patent WO-2020179439-A1 (WO)
Inventor: YOSHIKAWA SATOSHI
IPC: G01B11/24
Filed: 2020-02-19
Abstract: Provided is a displacement detection method for detecting a displacement between a first three-dimensional model and a second three-dimensional model which are three-dimensional models of the same region that have different times from each other. The displacement detection method comprises: detecting corresponding points included in the first three-dimensional model and the second three-dimensional model using attribute information of a plurality of first objects included in the first three-dimensional model and attribute information of a plurality of second objects included in the second three-dimensional model (S401); aligning the first three-dimensional model with the second three-dimensional model using the detected corresponding points (S402); and detecting a displacement between the first three-dimensional model and the second three-dimensional model after the alignment (S403).
Patent WO-2020255487-A1 (WO)
Title: 駐車支援装置及び駐車支援方法
Inventor: SAKAI YUKIO
IPC: H02J7/00
Filed: 2020-02-21
Abstract: 駐車支援装置（１０）は、非接触充電が可能な車両（１）に対して非接触で電力を供給する給電コイル（４）が設けられた駐車スペースＰに、車両（１）を駐車させるように駐車制御を行う駐車支援制御部（１１）と、駐車スペースＰにおける給電コイル（４）を含む所定領域内に異物（６）が存在することを示す異物情報を取得する異物情報取得部としての異物検出部（２６）を有し、駐車支援制御部（１１）は、異物情報が取得された場合に駐車制御を停止させる。
Patent WO-2020175437-A1 (WO)
Inventor: SUZUKI SHOGO
IPC: G03G15/02
Filed: 2020-02-25
Abstract: This charging roller comprises a core material, a rubber material provided on the periphery of the core material, and a surface layer provided on the periphery of the rubber material. The ten-point mean roughness R z  of the surface of the surface layer is 16.2-22.2 μｍ, inclusive. The mean width of the roughness profile elements RSm on the surface of the surface layer is 87.0-106.2 μｍ, inclusive.
Patent WO-2020195664-A1 (WO)
Inventor: UCHIBORI Masataka
IPC: F01N3/24
Filed: 2020-03-05
Abstract: An engine 100 is provided with an engine body 1, a crankshaft 10, a cooling fan 6, an exhaust manifold 42, a supercharger 24, an ATD 43 that purifies exhaust gas, and a second exhaust pipe 52. When the height direction of the engine 100 is defined as a first direction, the crankshaft 10 extends in a second direction vertical to the first direction. The cooling fan 6 is disposed on one side of the engine body 1 in the second direction. The supercharger 24 is driven by the exhaust gas from the exhaust manifold 42. The second exhaust pipe 52 connects the supercharger 24 and the ATD 43. The ATD 43 is disposed in an attitude in which the longitudinal direction thereof is parallel to the second direction. The second exhaust pipe 52 is connected to the cooling fan 6 side of the ATD 43 in the second direction. The second exhaust pipe 52 is disposed so as to pass laterally with respect to the exhaust manifold 42 and below the supercharger 24.
Patent WO-2020196390-A1 (WO)
Inventor: OBA TAKASHI
IPC: H02P21/22
Filed: 2020-03-23
Abstract: モータ制御装置１００－１のＰＷＭ信号生成部は、キャリアのアップカウント期間及びダウンカウント期間の一方に閾値以上の通電時間が存在し、かつ、アップカウント期間及びダウンカウント期間の他方に閾値未満の通電時間が存在する場合、第１ＰＷＭ信号、第２ＰＷＭ信号及び第３ＰＷＭ信号の何れかのオン時間を分割して、分割したオン時間を、閾値未満の通電時間に割り当てる。
Patent WO-2020261722-A1 (WO)
Inventor: OKAMOTO TAKUMA
IPC: G01K7/02
Filed: 2020-04-16
Abstract: Provided are a temperature sensor and temperature measurement system that make it possible to enhance workability and ease of assembly.　This temperature sensor (1) is for measuring the temperature of a resin (120) that a mold (110) of a resin molding apparatus (100) is filled with. The temperature sensor (1) is a grounded sheathed thermocouple having, at the distal end thereof, a contact for measuring the temperature of a resin (120) and comprising: a metallic sheath (10) having a bottomed cylinder shape; a pair of thermocouple wires (20) accommodated inside the metallic sheath (10); and an insulating body (30) provided inside the metallic sheath (10) around the pair of thermocouple wires (20). Further, the temperature sensor (1) additionally comprises a housing (40) covering the periphery of a distal end part of the metallic sheath (10) and the distal end of the metallic sheath (10) has a flat shape.
Patent WO-2020241567-A1 (WO)
Inventor: HARUTA YOSHIHIRO
IPC: G06F30/13
Filed: 2020-05-25
Abstract: A system (1) for assisting with the installation of an air conditioner assesses, from the paper drawing of a building, whether or not a prescribed area in the building is an area that requires an air conditioner. A system (10) for assessing whether an air conditioner is necessary comprises a conversion unit (11), an extraction unit (12) and an assessment unit (14). The conversion unit (11) converts the paper drawing into image data. The extraction unit (12) extracts line information and/or text information from the image data. The assessment unit (14) identifies a room name and/or an object from the information and assesses from the identification result whether or not the prescribed area in the building requires an air conditioner.
Patent WO-2020246369-A1 (WO)
Inventor: ISHIHARA SHINJI
IPC: G01S19/47
Filed: 2020-05-28
Abstract: In order to be able to use a GNSS and calculate accurate azimuth angles regardless of changes in the posture of a construction machine, such as the raising or lowering of a front work machine, a controller 20 has a position/posture calculation unit 20a that: determines that the quality of an azimuth angle for an upper rotation body 2, calculated by a GNSS receiver 17c, is low when at least either the posture angle of the upper rotation body 2 obtained by a body IMU 13 or the posture angle of a front work machine 1 obtained by a boom IMU 14 is at least a threshold value; executes a bias removal calculation on the basis of the azimuth angle quality and on the basis of the azimuth angle of the upper rotation body 2 calculated by the GNSS receiver 17c; calculates a corrected azimuth angle for the upper rotation body 2, on the basis of the azimuth angle for the upper rotation body 2 calculated by the GNSS receiver 17c and on the basis of the gyro bias-removed angular velocity of the upper rotation body 2; and uses this corrected azimuth angle to calculate the three-dimensional position and posture of the front work machine 1.
Patent WO-2021005985-A1 (WO)
Inventor: TANAKA SHIGEKI
IPC: G06F16/68
Filed: 2020-06-17
Abstract: The present invention makes a recommendation pertaining to a musical composition in a suitable manner.　A model generation system 10 included in a recommendation server 1 is a musical composition recommendation model generation system that generates a musical composition recommendation model used in a recommendation pertaining to a musical composition, the model generation system 10 comprising: a learning data acquisition unit 11 that acquires for-learning population information indicating a population, for each attribute of people, in a location where a musical composition is used, and for-learning usage musical composition information pertaining to the musical composition, these items of information being learning data used in machine learning; and a model generation unit 12 that performs machine learning and generates a musical composition recommendation model, the model generation unit 12 using information based on the for-learning population information as an input to the musical composition recommendation model, and using information based on the for-learning usage musical composition information as an output of the musical composition recommendation model.
Patent WO-2020262255-A1 (WO)
Inventor: OGAWA NAOKI
IPC: B32B27/36
Filed: 2020-06-19
Abstract: The present invention provides: an LCP extruded film which is capable of enhancing the process tolerance during the production of a flexible laminate without excessively deteriorating the excellent basic properties of a liquid crystalline polymer; and the like. The present invention also provides: an LCP extruded film which enables the easy production of a flexible laminate that has high peel strength from a metal foil even under mild production conditions in comparison to prior art. An LCP extruded film 11 which contains an aromatic polyester-based liquid crystalline polymer that comprises, as monomer components, at least 6-hydroxy-2-naphthoic acid and a derivative thereof, and one or more substances selected from the group consisting of parahydroxybenzoic acid, terephthalic acid, isophthalic acid, 6-naphthalene dicarboxylic acid, 4, 4'-biphenol, bisphenol A, hydroquinone, 4, 4-dihydroxybiphenol, ethylene terephthalate and derivatives of these compounds; and this LCP extruded film 11 has a solubility in pentafluorophenol of 25% or more at 60°C.
Patent WO-2020262310-A1 (WO)
Inventor: TAKANO KAN
IPC: A23D7/00
Filed: 2020-06-22
Abstract: The present invention addresses the problem of providing a water-in-oil emulsified composition having improved workability in a freezing range. This water-in-oil emulsified composition contains, as constituent fatty acids, 7-29 wt% of lauric acid and 7-19 wt% of palmitic acid, the weight ratio of stearic acid/lauric acid being 0.1-1.6, and has a hardness of 500-1500 gf at -18°C. The water-in-oil emulsified composition according to the present invention, when delivered or stored in a frozen state, can be directly and easily cut into pieces in any shape without requiring an operation such as thawing or temperature adjustment.
Patent WO-2021014893-A1 (WO)
Title: Heat exchanger
Inventor: HOSONO TAKEFUMI
IPC: F28D1/06
Filed: 2020-06-26
Abstract: In a heat exchanger, a heat dissipation part (20) comprises a plurality of heat dissipation component sections (201) that are laminated in a prescribed lamination direction (Ds) and that have heat dissipation flow passages (201c) formed therein. An evaporation part (22) comprises a plurality of evaporation component sections (221) that are laminated in the lamination direction and that have evaporation flow passages (221c) formed therein. Each of the plurality of heat dissipation component sections comprises a pair of heat dissipation plate sections (201d, 201h) having a plate shape. The pair of heat dissipation plate sections are connected to each other such that a heat dissipation flow passage is formed between the pair of heat dissipation plate sections. Each of the plurality of evaporation component sections comprises a pair of evaporation plate sections (221d, 221h) having a plate shape. The pair of evaporation plate sections are connected to each other such that an evaporation flow passage is formed between the pair of evaporation plate sections. One of the pair of heat dissipation plate sections and one of the pair of evaporation plate sections constitutes one pair of plate members (381, 382), and the plate members are formed such that the heat dissipation flow passages and the evaporation flow passages formed by the plate members are separate from each other.
Patent WO-2021006230-A1 (WO)
Title: Heat sealer provided with interface temperature sensor
Inventor: HISHINUMA KAZUO
IPC: B65B51/10
Filed: 2020-07-06
Abstract: The present invention provides a means capable of measuring the temperature of a heat seal surface of an actual machine and adjusting the temperature more accurately. The present invention also provides a heat seal method characterized by comprising, by using a heat seal device for sandwiching a heat seal material between a pair of heating bodies and performing heat-sealing thereon, providing a thin cover material to the surface, of at least one heating body of the heat seal device, in contact with the heat seal material, attaching a micro temperature sensor to the surface of the cover material on a side in contact with the heat seal material, and adjusting the temperature of a welded surface (adhesive surface) on the basis of the temperature detected by the micro temperature sensor. The present invention further provides said heat seal device.
Patent WO-2021015018-A1 (WO)
Title: Vacuum pump, and rotor and rotary vane for use in vacuum pump
Inventor: TAKEDA SHUNSUKE
IPC: F04D19/04
Filed: 2020-07-10
Abstract: [Problem] To provide a vacuum pump having a structure wherein rupture occurs in a planned state at a planned location when greater-than-expected torque for rotating a rotor in the rotational direction of the rotor is generated, thereby providing inexpensive and stable impact absorption; as well as a rotor and rotary vane for use in the vacuum pump. [Solution] A vacuum pump 10 comprises: a case 11 in which an air inlet or an air outlet is formed; a stator disposed inside the case 11; and a rotor 17, housed within the case 11, that comprises a shaft 20 rotatably supported by the stator 18, and a rotary vane 19 which is formed by stacking a plurality of blades 22 in multiple stages on the circumference thereof to form a cylindrical shape, and which is anchored to the shaft 20 so as to be capable of rotating integrally therewith. The rotary vane 19 is provided with a rupture location restriction groove 32 serving as a rupture location restriction means that locally reduces the rigidity of the rotary vane 19 and restricts the location at which the rotary vane 19 ruptures.
Patent WO-2022038663-A1 (WO)
Title: Dispositif de détection, système de détection, procédé de détection, et support d'enregistrement de programme
Inventor: HUANG CHENHUI
IPC: A61B5/11
Filed: 2020-08-18
Abstract: Afin de détecter un événement de marche détaillé dans les deux jambes sur la base d'une quantité physique qui se rapporte à un mouvement de jambe mesuré par un capteur monté sur une jambe, la présente invention concerne un dispositif de détection comprenant : une unité d'extraction pour générer des données chronologiques qui accompagnent la marche, à l'aide de données de capteur basées sur une quantité physique qui se rapporte à un mouvement de jambe mesuré par un capteur installé sur une partie de jambe d'une personne qui marche, et extraire une forme d'onde de marche à partir des données chronologiques générées; et une unité de détection pour détecter un événement de marche dans les deux jambes de la personne qui marche à partir de la forme d'onde de marche extraite par l'unité d'extraction.