baber/WOPTO huggingface dataset:
Patent JP-2022517102-A (JP)
Title: ミッションクリティカルなモノのインターネット（ｉｏｔ）用のブロードバンド無線通信のためのシステムおよび方法
IPC: H04J1/00
Filed: 2020-01-10
Abstract: ＰｔＭＰ無線通信システムは、それぞれが基地局および遠隔局を含む複数のセクタを含むことができる。システムが１つ以上のチャネルを有するプライベート陸上移動無線（ＰＬＭＲ）帯域を介して通信する場合、システムに割り当てられた連続帯域の周波数範囲、または１つ以上のＰＬＭＲチャネルに基づいて、システムの全帯域幅を決定することができる。全帯域幅は、サブチャネルに分割することができ、各サブチャネルは固定サブチャネル帯域幅を有する。各セクタには、複数のサブチャネルのサブセットを割り当てることができる。サブチャネルビットマップは、特定のセクタに対する各サブチャネルの利用可能性を指定して、複数のサブチャネルに対して作成され、ポピュレートされ、各セクタの基地局は、ポピュレートされたそれぞれのサブチャネルビットマップに従って、少なくとも１つのセクタに割り当てられたサブチャネルを介して通信することができる。【選択図】図２
Patent JP-2022520105-A (JP)
Title: マスト細胞性胃炎、マスト細胞性食道炎、マスト細胞性腸炎、マスト細胞性十二指腸炎、および／またはマスト細胞性胃腸炎を処置するための方法および組成物
IPC: A61P43/00
Filed: 2020-02-14
Abstract: 本開示は、マスト細胞性胃炎、マスト細胞性食道炎、マスト細胞性大腸炎、マスト細胞性腸炎、マスト細胞性十二指腸炎、および／またはマスト細胞性胃腸炎の処置のための方法を提供する。特に、本開示は、ヒトＳｉｇｌｅｃ－８に結合する抗体または前記抗体を含む組成物の投与による、マスト細胞性胃炎、マスト細胞性食道炎、マスト細胞性大腸炎、マスト細胞性腸炎、マスト細胞性十二指腸炎、および／またはマスト細胞性胃腸炎の処置のための方法を提供する。本開示は、マスト細胞性胃炎、マスト細胞性食道炎、マスト細胞性大腸炎、マスト細胞性腸炎、マスト細胞性十二指腸炎、および／またはマスト細胞性胃腸炎の処置のための、ヒトＳｉｇｌｅｃ－８に結合する抗体を含む製品またはキットも提供する。
Patent JP-2022523215-A (JP)
Title: 拡張現実モバイルエッジコンピュータ
IPC: A63F13/34
Filed: 2020-02-25
Abstract: 共有拡張現実体験内の行動の処理は、通信ネットワークのエッジノード（セルタワー等）とサーバの間で分割される。その結果、現在の状態の計算は実際の場所に基づいて自然に分割される可能性があり、状態のアップデートは通常、エッジノードによって提供され、サーバはマスタ状態に基づいて競合解決を提供する（例えば、行動が異なるエッジノードに接続されている場合、互いに干渉する可能性がある）。このようにして、ゲームサーバを介して行動をルーティングすることなく、ピアツーピア（Ｐ２Ｐ）プロトコルを使用して、同じエッジノードに接続されたクライアント間でゲーム行動が通信されるため、レイテンシを短縮できる。
Patent JP-2022529696-A (JP)
Title: 負荷に給電するための装置
IPC: H01R13/533
Filed: 2020-04-23
Abstract: 本発明は、負荷に給電するための装置（１）に関し、その位置は当初は正確に決定可能でないが固定供給源からの電力によって後に実質的に静止して固定可能となり、アーム（３）に接続された可動な台車又は滑動体（２）を備え、アーム（３）は第１の位置（７）と第２の位置（８）との間で可動であるとともに負荷の電源ライン（５）への接続のための少なくとも１つのプラグ部品（４）を有する。プラグ部品（４）は、電源ライン（６）によって供給源に接続される。アームの動作とともに可動なカバー部品（９）が、アーム（３）に配置される。アーム（３）の第１の位置（７）では、カバー部品はプラグ部品（４）を少なくとも部分的に覆い、アーム（３）の第２の位置（８）では、カバー部品は負荷の電源ライン（５）への接続のためにプラグ部品（４）を露出させる。
Patent JP-2022531302-A (JP)
Title: 心調律の分析のための人工知能モデルのパーソナライゼーション
IPC: G06N3/02
Filed: 2020-04-23
Abstract: 心不整脈の発生について患者を監視するための技法が開示される。コンピューティングシステムにより、現在の患者の心臓電位図（ＥＧＭ）ストリップが取得される。さらに、コンピューティングシステムは、心臓ＥＧＭストリップのセグメントを入力として用いて、第１の心調律分類器（ＣＲＣ）を適用することができる。第１のＣＲＣは、第１の集団からの心臓ＥＧＭストリップを訓練することで訓練される。第１のＣＲＣは、現在の患者の心調律の態様に関する第１のデータを生成する。コンピューティングシステムはまた、心臓ＥＧＭストリップのセグメントを入力として用いて、第２のＣＲＣを適用することができる。第２のＣＲＣは、より小さな第２の集団からの心臓ＥＧＭストリップを訓練することで訓練される。第２のＣＲＣは、現在の患者の心調律の態様に関する第２のデータを生成する。コンピューティングシステムは、第１および／または第２のデータに基づいて出力データを生成することができる。【選択図】図６
Patent JP-2022531969-A (JP)
Title: 癌を治療するためのＲａｆ阻害剤としてのＮ－（３－（２－（２－ヒドロキシエトキシ）－６－モルホリノピリジン－４－イル）－４－メチルフェニル）－２－（トリフルオロメチル）イソニコチンアミドの新規な結晶形態
IPC: A61P1/04
Filed: 2020-05-12
Abstract: 本発明は、Ｎ－（３－（２－（２－ヒドロキシエトキシ）－６－モルホリノピリジン－４－イル）－４－メチルフェニル）－２－（トリフルオロメチル）イソニコチンアミドの結晶形態及びそれらを調製するためのプロセスに関する。更に、本発明は、Ｎ－（３－（２－（２－ヒドロキシエトキシ）－６－モルホリノピリジン－４－イル）－４－メチルフェニル）－２－（トリフルオロメチル）イソニコチンアミドの前記結晶形態及び少なくとも１種の薬学的に許容される賦形剤を含む医薬組成物に関する。本発明の医薬組成物は、特に癌を治療するための、医薬品として使用することができる。
Patent JP-2022535728-A (JP)
Title: 外科用ロボットアームの外部トルク観測および補償のためのシステムおよび装置
IPC: A61B34/35
Filed: 2019-07-09
Abstract: 外科用ロボットアームは、第１のリンクと、第１のリンクまたは第２のリンクのうちの少なくとも１つが互いに対して移動可能であるように、第１のジョイントで第１のリンクに連結された第２のリンクと、第１のリンクまたは第２のリンクのうちの少なくとも１つを移動するように構成された第１のアクチュエータとを含む。外科用ロボットアームはまた、第１のジョイント内に配置され、測定されたトルク値を得るために、第１のリンクまたは第２のリンクのうちの少なくとも１つに与えられるトルクを測定するように構成されたジョイントトルクセンサを含む。外科用ロボットアームは、コントローラであって、推定されたジョイントトルク値を決定し、推定されたジョイントトルク値を測定されたトルク値と比較し、推定されたジョイントトルク値と測定されたトルク値の比較に基づいて環境トルク値を決定するように構成されたコントローラをさらに含む。【選択図】図２
Patent JP-2022538579-A (JP)
Title: ポータブル吸入器
IPC: A61M11/08
Filed: 2020-05-26
Abstract: 回転作動機構を有し、従動子部材（１０４）、回転装薬装置（１０６）、及びボタン（１１２）を含むポータブル吸入器を開示する。回転装薬装置は、ケージ部材（１１０）に係合されているカム部材（１０８）を含み、それらの間に所定の制限された回転相対運動が許容されている。ボタンは、中央位置と延長位置との間で平行移動可能であり、回転作動機構がその初期位置へ回転移動し、ボタンをその延長位置へ移動させると、カム部材と係合することができ、また、ボタンが中央位置へ平行移動することにより従動子部材を開放するにつれ、カム部材と係合することにより回転作動機構の作動位置への回転移動を有効にすることができる。【選択図】図５Ｄ
Patent JP-2023100209-A (JP)
Title: Separation and recovery device
Inventor: NODA YASUHIRO
IPC: B29B17/04
Filed: 2022-01-05
Abstract: To make it possible to reduce a drop resistance of a resin solid matter caused by an air flow sucking a fiber matter.SOLUTION: A separation and recovery device includes: a nip roller 3 for taking in a composite body H obtained by combining resin solid matters K and fiber matters S after rough crushing; a beater roller 4 approaching the nip roller 3 from below and sending downward while scratching the composite body H conveyed while being nipped by the nip roller 3; and a separation part 5 that separates the composite body H into the resin solid matter K and the fiber matter S below the beater roller 4. The separation part 5 includes a contact surface 7 located below a roller shaft 6 of the beater roller 4 and against which the resin solid matter K sent from the beater roller 4 collides; and a suction duct 8 for sucking the fiber matters S from below the beater roller 4.SELECTED DRAWING: Figure 1
Patent JP-2023103539-A (JP)
Title: Processor system, semiconductor inspection system, and program
Inventor: YASUI KENJI
IPC: H01L21/66
Filed: 2022-01-14
Abstract: To provide a technique capable of quantitatively grasping a change in a three-dimensional shape including a cross-sectional shape of a pattern in a wafer plane or between wafers non-destructively before performing cross-sectional observation.SOLUTION: A processor system of a semiconductor inspection system performs the steps of: acquiring a captured image by an electron microscope (SEM) about a sample (S102); calculating a first feature amount corresponding to each of a plurality of sites in a reference region defined on a sample surface about the reference region from the captured image (S103A); calculating a first statistic from the first feature amount in the plurality of sites (S103B); calculating a second feature amount corresponding to each of one or a plurality of sites in an evaluation region about each of a plurality of evaluation regions made to correspond to a reference region and defined as a dot or a region on the sample surface as a feature amount having the same kind as the first feature amount from the captured image (S104A); and obtaining a second feature amount after conversion by converting the second feature amount by the first statistic (S105).SELECTED DRAWING: Figure 6
Patent JP-2023104589-A (JP)
Title: Sampling method, gel plate, and sampling set
Inventor: TSUKAMOTO YOSHIYA
IPC: G01N1/04
Filed: 2022-01-18
Abstract: To provide a sampling method, a gel plate, and a sampling set which can perform sampling excellent in stability, reproductivity, and location accuracy.SOLUTION: In a sampling method, a gel for supporting samples to be collected is formed into a sheet shape on a film 2 so that a gel sheet 4 is provided. The gel sheet 4 on the film 2 is punctured by an injection needle 7B having a hollow shaped part 7C so as to be partially cut out. A cutout gel sheet portion 4E is stored in the hollow shaped part 7C. The gel sheet portion 4E in the hollow shaped part 7C is discharged from the inside of the hollow shaped part 7C, so that a portion of the gel sheet 4 is collected.SELECTED DRAWING: Figure 14
Patent JP-2023105741-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: NISHINO KOHEI
IPC: G06T7/20
Filed: 2022-01-19
Abstract: To provide an information processor, an information processing method, and an information processing program capable of tracking a subject.SOLUTION: An information processor includes: a storage unit that stores plan view information related to a plan view of a space; a reception unit that receives image information in which a subject in the space is recorded; an association unit that associates a plurality of first positions within an image based on the image information received by the reception unit with a plurality of second positions corresponding to the plurality of first positions in the plan view based on the plan view information stored in the storage unit to generate association information; a plotting unit that plots, on the basis of the association information generated by the association unit, a position of the subject recorded in the image information received by the reception unit on the plan view based on the plan view information stored in the storage unit; and a tracking unit that associates, on the basis of a moving distance and moving speed of the subject whose positions are plotted on the plan view by the plotting unit, a plurality of temporally preceding and following positions to track the position of the subject.SELECTED DRAWING: Figure 1
Patent JP-2022064938-A (JP)
Title: Bag containing reference fluid
IPC: B65D65/40
Filed: 2022-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a sealed bag containing a reference fluid for the calibration or quality control of a sensor element for measuring body fluid parameters. 
     SOLUTION: The bag comprises peripheral walls of a first layered material. The bag further comprises an access port formed by an opening in the first layered material, where the opening is sealed with a cover of a second layered material, where the second layered material is more resistant to oxidation by the reference fluid than the first layered material. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023107646-A (JP)
Title: Electric shovel
Inventor: NAKADA KAORU
IPC: E02F9/00
Filed: 2022-01-24
Abstract: To improve charging speed of a battery.SOLUTION: An electric shovel has a lower traveling body, an upper turning body mounted on the lower traveling body, and a battery for supplying power so as to turn the upper turning body, and is configured to cool the battery using a predetermined cooling mechanism when the battery is charged from an external power source.SELECTED DRAWING: Figure 3
Patent JP-2022044719-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: Identification information for showing a determination result by determination means is dynamically displayed in a dynamic display mode set by dynamic display mode setting means. During a period when identification information is displayed dynamically, voice can be outputted by voice output means, and a type of voice to be outputted is set according to information included in the dynamic display mode. As a result, voice can be outputted in accordance with the dynamic display mode, thus enhancing interest in a game. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022140293-A (JP)
Title: Ultraviolet-curable resin composition, transparent material, and coated article
Inventor: YOSHIKAWA AKIRA
IPC: C09D183/08
Filed: 2022-01-26
Abstract: To provide an ultraviolet-curable resin composition using an ene-thiol reaction, which is easily cured by ultraviolet rays and realizes a cured product that has self-repairing property against scratches.SOLUTION: An ultraviolet-curable resin composition comprises:a polysilsesquioxane compound (A) including two or more constitutional units represented by formula (1); and a compound (B) having two or more carbon-carbon double bonds, wherein the number of at least one of the constitutional units represented by formula (1) contained in the compound (A) and the carbon-carbon double bonds contained in the compound (B) is three or more, and the compound (B) is one or more selected from the group consisting of heteroalicyclic hydrocarbons having 2 to 4 allyl groups and alicyclic hydrocarbons having 2 to 4 allyl groups. Formula (1): R1SiO3/2. (In the formula, R1 represents a C1-12 organic group which has a thiol group and does not have an aromatic ring.)SELECTED DRAWING: None
Patent JP-2022058819-A (JP)
Title: Cartridge for electronic vaping device
IPC: A24F40/46
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an e-vaping device (60) and a cartridge (70) for an e-vaping device that enable separate vapors to be formed proximate to separate respective ends of the cartridge (70) for the e-vaping device. 
     SOLUTION: A cartridge (70) includes multiple reservoirs (22A, 22B) and separate vaporizer assemblies (30A, 30B) coupled to separate reservoirs on opposite ends of the reservoirs (22A, 22B). The separate reservoirs (22A, 22B) may hold separate pre-vapor formulations. The separate vaporizer assemblies (30A, 30B) may draw separate pre-vapor formulations from the separate reservoirs (22A, 22B) towards opposite ends of the cartridge (70) and vaporize the separate pre-vapor formulations via operation of separate heaters (34A, 34B) proximate to the separate ends. 
     SELECTED DRAWING: Figure 1B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112804-A (JP)
Title: Striking tool
Inventor: MAEKAWA MASAHIRO
IPC: B25D17/00
Filed: 2022-02-02
Abstract: To provide improvement relating to wiring of a striking tool equipped with a vibration control structure.SOLUTION: A striking tool is equipped with a first housing, a motor stored in the first housing, a second housing covering at least a part of the first housing, and a controller stored in the second housing. The second housing is coupled to the first housing through at least one elastic member so as to move to the first housing in a first direction parallel with a drive shaft. The second housing has at least one opening for wiring that communicates the inside and outside of the second hosing. At least one electric wire extended from the controller extends outside the second housing through the at least one opening of the second housing.SELECTED DRAWING: Figure 10
Patent JP-2023114052-A (JP)
Title: Sheet manufacturing apparatus and sheet manufacturing method
Inventor: KANEKO HITOSHI
IPC: B31D1/02
Filed: 2022-02-04
Abstract: To avoid an increase in number of devices and to shorten a manufacturing time when manufacturing a product sheet by dividing and peeling an unnecessary part by a dividing cut.SOLUTION: A sheet manufacturing apparatus 10 manufactures a product sheet TS in which a product part T is attached to a strip-shaped peeling sheet PS at predetermined intervals. The sheet manufacturing apparatus comprises: a cutting unit 40 that forms a cut for the product part in a processing sheet MS that is delivered with a product part forming layer TL adhered to the release sheet, and that forms a dividing cut for dividing an unnecessary portion US being outside of the cut for the product part in the product part forming layer; a peeling unit 50 provided downstream of the cutting unit in a feed-out direction of the processing sheet for peeling the unnecessary portion from the peeling sheet; and a recovery unit 60 for recovering the unnecessary portion peeled out by the peeling unit. The cutting unit includes a plurality of product part punching blades that form cuts for the product part, and a punching blade for the dividing cut, which forms the dividing cut.SELECTED DRAWING: Figure 1
Patent JP-2022065035-A (JP)
Title: Treatment of cognitive and mood symptoms in neurodegenerative and neuropsychiatric disorders with α5-containing GABAA receptor agonists
IPC: A61P25/28
Filed: 2022-02-08
Abstract: PROBLEM TO BE SOLVED: To provide α5-containing GABA A  receptor agonists and pharmaceutical compositions and methods for treatment of cognitive and mood symptoms in neurodegenerative and neuropsychiatric disorders by using them. 
     SOLUTION: For example, a compound having the following structure is used. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117695-A (JP)
Title: Rotation transmission device and vehicle steering device of steer-by-wire type
Inventor: SATO KOJI
IPC: F16D41/08
Filed: 2022-02-14
Abstract: To restrict rotation of an input at a predetermined position and deal with rapid input in an opposite direction in the restriction state.SOLUTION: A rotation transmission device includes an electromagnetic clutch unit 7 which includes an inner ring 20 and an outer ring 21 and an engagement element 24 assembled between an outer periphery of the inner ring 20 and an inner periphery of the outer ring 21 and switches between an engagement state where the inner ring 20 and the outer ring 21 are engaged through the engagement element 24 and an engagement release state where engagement between the inner ring 20 and the outer ring 21 is released. The inner ring 20 is connected to input side shafts 4, 16. The outer ring 21 is fixed and the inner ring 20 includes a cam ring 71 and an intermediate shaft 72 which are formed by components different from each other and supported so as to rotate relative to each other. When the cam ring 71 and the intermediate shaft 72 rotate relative to each other by a predetermined angle, the cam ring 71 and the intermediate shaft 72 integrally rotate.SELECTED DRAWING: Figure 1
Patent JP-2023118416-A (JP)
Title: Method for manufacturing generator, and generator
Inventor: SAITO YUTA
IPC: H02K15/02
Filed: 2022-02-15
Abstract: To provide a generator having excellent power generation performance, and a method for manufacturing the same.SOLUTION: A method for manufacturing a generator includes the steps of: preparing a plurality of electrical steel sheets; performing peening on the entire surface of at least one of a first main surface and a second main surface of an electrical steel sheet selected from the plurality of electrical steel sheets; and forming a stacked body using the plurality of electrical steel sheets including the electrical steel sheet on which peening has been performed.SELECTED DRAWING: Figure 5
Patent JP-2023118475-A (JP)
Title: Charge/discharge control system and charge/discharge control method
Inventor: SAKAI HIDEKI
IPC: H01M10/44
Filed: 2022-02-15
Abstract: To provide a charge/discharge control system and a charge/discharge control method that can perform highly accurate analysis in real time of the internal state of batteries actually operating in vehicles to improve safety, and control the batteries with high precision on the basis of the analysis.SOLUTION: A battery charge/discharge control system 1 includes: an image acquisition unit 10 that is arranged inside a battery 100 made of a liquid battery and captures an image of the inside of the battery 100; a transfer unit 30 that transfers data on the image captured by the image acquisition unit and a control signal; and control units 14 and 50 that control charging and discharging of the battery on the basis of image data from the transfer unit.SELECTED DRAWING: Figure 2
Patent JP-2023120032-A (JP)
Title: Position detector for crane
Inventor: MAREK OTHOSINISKI
IPC: B66C13/00
Filed: 2022-02-17
Abstract: To provide a position detector for a crane, which can accurately detect the position of a human or an object around a boom.SOLUTION: A position detector 1 comprises: a plurality of right receivers 21R-23R that are provided on the right side surface of a boom and arranged in the extending direction of the boom to receive radio waves; a plurality of left receivers 21L-23L that are provided on the left side surface of the boom and arranged in the extending direction of the boom to receive radio waves; and a position calculator 40 that calculates the position of a transmitter 10 with respect to a reference place on the basis of the reception intensity of each of the radio waves received by the right receivers 21R-23R and the left receivers 21L-23L and each of the positions of the right receivers 21R-23R and the left receivers 21L-23L with respect to the reference place of a rough terrain crane 100.SELECTED DRAWING: Figure 2
Patent JP-2023121326-A (JP)
Title: Toothpaste composition
Inventor: TAKAHASHI YUKO
IPC: A61K8/73
Filed: 2022-02-21
Abstract: To provide a toothpaste composition that contains κ-carrageenan but renders the surfaces of teeth smooth and offers high storage stability in a wide temperature range.SOLUTION: A toothpaste composition contains following components (A)-(D): (A) κ-carrageenan of 0.02 mass% or more and 2.5 mass% or less, (B) an anionic surfactant, (C) propyleneglycol and (D) glycerol of 3 mass% or more and 19 mass% or less, with the mass ratio of the content of the component (A) to the content of the component (B) ((A)/(B)) of 0.02 or more and 13 or less, and the mass ratio of the content of the component (C) to the content of the component (A) ((C)/(A)) of 1 or more and 180 or less.SELECTED DRAWING: None
Patent JP-2023124195-A (JP)
Title: Liquid seal vibration control device with bracket
Inventor: KONDO HIROKI
IPC: F16F13/10
Filed: 2022-02-25
Abstract: To provide a liquid seal vibration control device assembling a vibration control device body to a bracket from a side part, which has a new structure, and can improve positioning accuracy or positioning strength of a second attaching member to the bracket and reduces the risk of liquid leakage at assembling while ensuring assembling easiness to the bracket of the second attaching member in the vibration control device body.SOLUTION: Both of a second attaching member 22 and a bracket 14 are made from metal. Lower surfaces 74 and 74 of coupling portions 54 and 54 are metal-touched on in-groove bottom surfaces 88 and 88 of coupling groove portions 72 and 72. A coming-off preventive engaging portion is configured by metal touch, which engages engaging projecting portions 86 and 86 projecting downward at deep side end portions of the coupling portions 54 and 54 with engaging recessed portions 84b and 84b provided on in-groove lower surfaces 76 and 76 of the coupling groove portions 72 and 72, thereby preventing the coming-off of the coupling portions 54 and 54 inserted in the coupling groove portions 72 and 72.SELECTED DRAWING: Figure 18
Patent JP-2023125302-A (JP)
Title: Control apparatus of ac motor and program
Inventor: KUBO YUKI
IPC: H02P27/06
Filed: 2022-02-28
Abstract: To provide a control apparatus of an AC motor, which suppresses an influence to a voltage phase control caused by an off-set error of a rotation angle sensor.SOLUTION: A limit range setting part 26 sets a primary limit range from a primary lower limit phase L1 to a primary upper limit phase U1 within an interval from the minimum torque phase to the maximum torque phase in a voltage phase-torque map. The limit range setting part 26 calculates a phase obtained by adding an offset error difference maximum amount ME of a resolver to a zero phase as a secondary upper limit phase U2z(<U1), and calculates a phase obtained by subtracting the offset error difference maximum amount ME of the resolver from the zero phase as a secondary lower limit phase L2z(>L1). The limit range setting part 26 sets a range from the primary lower limit phase L1 to the secondary upper limit phase U2z when a command torque T_cmd is negative, and sets a range from a secondary lower limit phase L1 to a primary upper limit phase U1 when the command torque T_cmd is positive as a secondary limit range. A voltage phase limit part 27 limits a pre-limit voltage phase to the secondary limit range.SELECTED DRAWING: Figure 4
Patent JP-2023125957-A (JP)
Title: Cutting system, cutting method, program, and control system
Inventor: SAITO KEIGO
IPC: B23Q15/00
Filed: 2022-02-28
Abstract: To specify a finishing object portion having a variety of shapes to cut the portion.SOLUTION: A cutting system 1 includes a cutting unit 10, a detection unit 20, and a control device 60. The control device 60 includes a unit control part 604, a ridge line detection part 605 and a specification part 606. The ridge line detection part 605 detects a ridge line showing the shape of a workpiece machined by cutting an object on the basis of the state of the cut object detected by the detection unit 20. The specification part 606 compares a target shape of the workpiece and the shape of the workpiece shown by the ridge line, and specifies a finishing object portion where the workpiece after cut is subjected to finish cutting. The unit control part 604 controls the cutting unit 10 so as to move along the target shape set in a cutting area. The unit control part 604 controls the cutting unit 10 so as to cut the finishing object portion specified by the specification part 606.SELECTED DRAWING: Figure 2