baber/WOPTO huggingface dataset:
Patent JP-WO2020066431-A1 (JP)
Title: エンコーダ、駆動装置、ロボット装置、制御システム及びその制御方法
IPC: G01L3/14
Filed: 2019-08-27
Abstract: 固定部に対して弾性体を介して連結されて第１変位部を駆動するモータ部と第１変位部の変位を変換して第２変位部に伝達する伝達部とを備える駆動装置に設けられるエンコーダであって、第１変位部の第１変位情報を検出する第１検出器と、第２変位部の第２変位情報を検出する第２検出器と、固定部に対するモータ部の第３変位情報を検出する第３検出器と、第１及び第２変位情報を用いて、モータ部の駆動量に関する情報を求め、第３変位情報を用いてモータ部に対する負荷の情報を求める演算部と、を備える。簡単な構成で高精度にモータの負荷を検出できる。
Patent JP-WO2020066646-A1 (JP)
Title: 走行制御装置、車両及び走行制御方法
IPC: B60W30/095
Filed: 2019-09-12
Abstract: 自車線内だけでなく自車線外の領域も使って適切に衝突回避ができる走行制御装置を提供することを目的とする。   外界認識センサの情報から対象物体の加速度を求める加速度算出部と、加速度より対象物体の挙動を推定する挙動推定部と、外界認識センサの情報から衝突予測時間を求めるＴＴＣ算出部と、ＴＴＣ算出部と挙動推定部の出力に基づいて、リスク領域を判定する判定部と、判定部の結果に基づいて対象物体への衝突回避動作を制御する衝突回避動作制御部を備えたことを特徴とする走行制御装置。
Patent JP-WO2020075288-A1 (JP)
Title: ニッケル酸化鉱石の処理方法及び処理装置
IPC: C22B1/06
Filed: 2018-10-12
Abstract: ニッケル酸化鉱石に含まれるＦｅＯＯＨを、Ｆｅ ２ Ｏ ３ 又はＦｅ ３ Ｏ ４ に変換する酸化焙焼工程と、前記酸化焙焼工程で得られた焙焼生成物を、Ｎｉ−Ｓ−Ｏ系において硫酸ニッケルが酸化ニッケルよりも熱力学的に安定となり、かつ、Ｆｅ−Ｓ−Ｏ系において酸化鉄が硫酸鉄よりも熱力学的に安定となる酸素分圧及び二酸化硫黄分圧の条件下で加熱焙焼して、硫酸ニッケル化合物を生成する硫酸焙焼工程と、を有するニッケル酸化鉱石の処理方法。
Patent JP-WO2020111104-A1 (JP)
Title: 眼科装置
IPC: A61B3/13
Filed: 2019-11-27
Abstract: 例示的な実施形態に係る眼科装置の照明系は、光源から出力された照明光を被検眼の前眼部に投射する。干渉撮影系は、照明光により角膜上に形成される干渉模様を撮影する。前眼部撮影系は、照明光が投射されている前眼部を撮影する。第１光路結合素子は、干渉撮影系の光路と前眼部撮影系の光路とを結合する。制御部は、干渉撮影系により取得された干渉像の少なくとも一部である観察干渉像と前眼部撮影系により取得された前眼部画像とを並べて表示装置に表示させ、且つ、前眼部画像における観察干渉像の位置を示す観察位置情報を表示装置に表示させる。
Patent JP-WO2020153420-A1 (JP)
Title: 車載アンテナ装置
IPC: H01Q5/314
Filed: 2020-01-23
Abstract: 車載アンテナ装置１は、車両の所定部位に配置される、ヘリカル部Ｈ及び給電部２１を備えたヘリカル構造のアンテナ素子２６を有する。アンテナ素子２６の一端には容量装荷素子２５が電気的に接続されている。ヘリカル部Ｈには、ディスクリートなコンデンサＣ１１が並列接続されており、コンデンサＣ１１の一方の端部は、容量装荷素子２５から物理的に離間してヘリカル部Ｈに接続されている。車載アンテナ装置１は、アンテナ素子２６の給電部２１からみて２つ以上の共振点が存在する。
Patent WO-2021171790-A1 (WO)
Inventor: FUJII MASAAKI
IPC: H01Q1/22
Filed: 2021-01-06
Abstract: Provided are a power supply system, a power supply device, and a power supply method, with which it is possible to supply power wirelessly with a simple configuration.　The power supply system includes: a first infrared ray output unit provided to a first object, the first infrared ray output unit having a first orientation for outputting a first infrared ray in a first direction in which a second object appears that is moving relative to the first object, the first infrared ray output unit outputting the first infrared ray; a reflection body provided to the second object, the reflection body reflecting the first infrared ray with retroreflection; a second infrared ray output unit provided to the second object, the second infrared ray output unit having a second orientation for outputting a second infrared ray in a second direction in which the first object, which is moving relatively, is present, the second infrared ray output unit outputting the second infrared ray with power received by wireless power supply; and a power supply unit provided to the first object, the power supply unit outputting a beam in the arrival direction of a reflected infrared ray or the second infrared ray when the reflected infrared ray from the reflection body of the first infrared ray, or the second infrared ray, is received.
Patent WO-2021141083-A1 (WO)
Title: Pay prepayment management device, pay prepayment management method, and program
Inventor: OGUCHI ATSUSHI
IPC: G06Q40/00
Filed: 2021-01-07
Abstract: Provided is a pay prepayment management device that makes it possible for a worker to quickly and easily receive pay for work already provided.　The pay prepayment management device is provided with: a prepayment request reception unit that receives, from a terminal managed by a worker who provides work, a request for prepayment of pay to the worker; an attendance information acquisition unit that acquires attendance information regarding the worker; a prepayment possibility determination unit that determines whether it is possible to perform prepayment of pay to the worker on the basis of the attendance information; and a payment processing execution unit that executes payment processing for prepayment to the worker when it is determined that prepayment is possible.
Patent WO-2021153201-A1 (WO)
Title: Information processing device and information processing method
Inventor: TAKI YUHEI
IPC: G10L15/28
Filed: 2021-01-12
Abstract: An information processing device according to the present disclosure comprises: an acquiring unit that acquires inhalation information representing an inhalation by a user; and a prediction unit that, on the basis of the inhalation information acquired by the acquiring unit, predicts whether the user will speak after the inhalation by the user.
Patent WO-2022157895-A1 (WO)
Inventor: TAKEDA AKIKO
IPC: G01N21/956
Filed: 2021-01-21
Abstract: レジストパターンの検査方法は、レジストパターンが形成された基板からの反射光に基づいて前記レジストパターンを外観検査する外観検査工程を備える。レジストパターンの製造方法は、基板上にレジストパターンを形成するレジストパターン形成工程と、前記レジストパターン形成工程の後に、前記レジストパターンを発色させる発色工程と、を備える。基板選別方法は、レジストパターンが形成された基板からの反射光に基づいて前記レジストパターンを外観検査する外観検査工程と、前記外観検査工程における前記外観検査に基づいて前記レジストパターンを評価する評価工程と、を備える。プリント配線板の製造方法は、上記の基板選別方法における前記レジストパターンの前記評価が基準を満たす前記基板をエッチング処理又はめっき処理して導体パターンを形成する導体パターン形成工程を備える。
Patent WO-2021181944-A1 (WO)
Title: Polishing method, polishing device, and computer-readable recording medium recording program
Inventor: ITO BAN
IPC: B24B49/04
Filed: 2021-02-02
Abstract: The present invention relates to a polishing method and a polishing device for polishing a substrate such as a wafer. Moreover, the present invention relates to a computer-readable recording medium recording a program for causing the polishing device to carry out the polishing method. This method involves rotating a polishing table (3) and pressing a substrate (W) against a polishing surface (2a) to polish the substrate (W). Steps for polishing the substrate (W) comprise: a film thickness profile adjustment step and a polishing end point detection step. The film thickness profile adjustment step comprises a step for adjusting a pressing force of the substrate (W) against the polishing surface (2a) on the basis of a plurality of film thicknesses and determining a time when a film thickness index value determined from at least one of the plurality of film thicknesses reaches a film thickness threshold value. The polishing end point detection step comprises a step for measuring a torque for rotating the polishing table (3) and determining a polishing end point on the basis of the torque.
Patent WO-2021161853-A1 (WO)
Title: Analysis device and analysis method
Inventor: YOKOYAMA YOSHIHIKO
IPC: G06T7/00
Filed: 2021-02-02
Abstract: An analysis device that visualizes the precision of a pretrained determination device that outputs a good-item label or a defective-item label, the analysis device comprising: an acquisition unit that acquires an image pair comprising a good-item image having a good item as a subject, and a defective-item image having a defective item as a subject; an extraction unit that extracts an image region of a defect location of the defective item on the basis of the image pair; a generation unit that changes a feature amount of the image region of the defect location, and generates a plurality of image regions having simulated defect locations; a synthesis unit that synthesizes each of the image regions of the plurality of simulated defect locations, and a good-item image, and generates a plurality of synthesized images having different feature amounts; an image output unit that outputs the plurality of synthesized images to the determination device; a result acquisition unit that acquires, from the determination device, labels corresponding to each of the plurality of synthesized images; and a display control unit that displays, in an array based on the feature amounts, objects indicating the labels corresponding to each of the plurality of synthesized images.
Patent WO-2021166829-A1 (WO)
Title: Roller mill device and method for modifying roller mill device
Inventor: MATSUMOTO SHINJI
IPC: B02C15/04
Filed: 2021-02-15
Abstract: A roller mill device according to one embodiment comprises a table liner capable of rotating about a drive axis, and a roller that is capable of rotating about a roller axis and is configured so as to grind a substance to be ground in concert with a grinding surface of the table liner by being pressed against the grinding surface, wherein: the outer peripheral surface of the roller is formed into a curved surface that is convex toward the grinding surface in a state of being pressed against the grinding surface; the grinding surface includes a flat-surface section formed to be flat and a curved-surface section formed into a curved surface that is concave toward the outer peripheral surface of the roller pressed against the grinding surface; and the curved-surface section is formed in a range that includes at least a first position, which is an intersection point between the grinding surface and a center line that passes through the widthwise center of the roller and that is orthogonal to the roller axis.
Patent WO-2021172080-A1 (WO)
Inventor: SHIMODA YOICHIRO
IPC: B23K11/30
Filed: 2021-02-15
Abstract: The objective of the invention is to suppress, in a resistance spot welding method in which a high-strength galvanized steel sheet is used, the occurrence of an LME crack in a pressure-welded portion of a resistance spot welded joint. The invention pertains to a resistance spot welding method for spot-welding a plurality of steel sheets M having at least one steel sheet M that has been galvanized, has a tensile strength of 980 MPa or higher, and contains 0.08% by mass or more C and 0.50% by mass or more Si, wherein a pair of electrodes (20A, 20B) are used that comprise a pair of electrode tips (23A, 23B) for sandwiching and applying pressure to the plurality of steel sheets M and an elastic member (24) constituting an angle correction mechanism capable of correcting an angle θ with respect to the steel sheet M, for at least one of the electrode tips (23A or 23B). The method comprises sandwiching the plurality of steel sheets M between the pair of electrode tips (23A, 23B), imparting a compressive force on the pair of electrode tips (23A, 23B) while the pair of electrode tips (23A, 23B) are in contact with the steel sheets M so as to be approximately vertical thereto, and in this state, performing energization, to thereby carry out the resistance spot welding.
Patent WO-2021166895-A1 (WO)
Title: Semiconductor silicon wafer manufacturing method
Inventor: SENDA TAKESHI
IPC: C30B25/20
Filed: 2021-02-16
Abstract: Provided is a silicon wafer manufacturing method with which it is possible to suppress P aggregation defects (Si-P defects) and suppress SFs of epitaxial films. The present invention comprises: subjecting a substrate produced from an Si single crystal ingot to mirror-finishing, the substrate containing phosphorus (P) as a dopant, having a resistivity of 1.05 mΩcm or less, and having a solid-solution oxygen concentration of 0.9 × 10 18  atoms/cm 3  or less; a heat treatment step of holding the substrate at a temperature of 700°C-850°C for 30-120 minutes after the mirror-finishing, increasing the temperature, holding the substrate at a temperature of 1100°C-1250°C for 30-120 minutes, and then decreasing the temperature such that the time for which the wafer is exposed to the temperatures of 450°C-700°C is controlled to less than 10 minutes, the heat treatment step using a mixed gas of H 2  and Ar as an atmosphere in a furnace during the series of processes; and an epitaxial film formation step of forming an Si single crystal epitaxial film having a thickness of 1.3-10.0 µm after the heat treatment step.
Patent WO-2021205763-A1 (WO)
Title: Washing machine
Inventor: KAWARAZAKI SHUN
IPC: D06F33/63
Filed: 2021-02-22
Abstract: The purpose of the present invention is to provide a washing machine in which a stirring blade is prevented from idling as a result of having failed to come into contact with clothes, while clothes that have undergone final dewatering are prevented from tangling so as to make the clothes less likely to be rumpled or damaged.　This washing machine comprises: a housing; an outer tub which is supported inside the housing in a vibration-proof manner and which retains washing water therein; a washing-cum-dewatering tub which is rotatably supported inside the outer tub and in which the laundry is accommodated; a drive unit which rotary-drives the washing-cum-dewatering tub; a blast unit which blasts air into the washing-cum-dewatering tub; a blowoff port through which the air coming from the blast unit is blasted out from the upper side to the lower side of the washing-cum-dewatering tub; and a control unit which controls the drive unit and the blast unit and which also controls a washing step, a rinse step, and a dewatering step. The control unit is configured to perform, after the dewatering step, a disentangling step for rotary-driving the washing-cum-dewatering tub mono-directionally and causing air to be blasted out from the blowoff port into the washing-cum-dewatering tub.
Patent WO-2021182185-A1 (WO)
Title: Information processing device, system, and control method
Inventor: USAMI YUSUKE
IPC: G06K9/03
Filed: 2021-03-02
Abstract: The present invention provides an information processing device, a system, and a control method that can effectively acquire character strings. According to an embodiment, an information processing device includes an image interface, an input interface, a communication interface, and a processor. The image interface acquires, from an input device for inputting a character string included in a captured image in which recognition of a character string based on a first algorithm has failed, a display screen image based at least on the captured image displayed on a display screen of the input device. The communication interface acquires the captured image from the image acquisition device. The processor searches the captured image corresponding to the display screen image to acquire a character string based on a result of character recognition processing executed on the searched captured image on the basis of a second algorithm different from the first algorithm, and inputs the character string to the input device through the input interface.
Patent WO-2022190302-A1 (WO)
Title: 情報処理装置、情報処理方法、情報処理システム、及びコンピュータ可読媒体
Inventor: HASEGAWA TETSURO
IPC: G08G1/00
Filed: 2021-03-10
Abstract: 情報処理装置（１０）が、道路に関する情報を測定するセンサに基づく情報を取得する取得手段（１１）と、前記取得手段により取得された情報に基づいて、交通事故のパターンに応じた、事故状況を示す情報を生成する生成手段（１２）と、前記生成手段により生成された前記事故状況を示す情報を保険事業者の装置に送信する送信手段（１３）と、を有する。
Patent WO-2021193155-A1 (WO)
Title: 作業車両
Inventor: TANAKA SHINICHIRO
IPC: B60T8/94
Filed: 2021-03-12
Abstract: ブレーキ性能に対するユーザーの要求に柔軟に対応することが可能な作業車両を提供する。　電子的なブレーキ制御システムが搭載されたホイールローダ１において、コントローラ５，５Ａ，５Ｂには、ブレーキペダル４３のペダル角度θが大きくなるにつれて電磁比例弁４５のブレーキ弁制御圧Ｐｉが高くなる関係に設定されると共に、所定のペダル角度θｔｈ以下において、ペダル角度θに対するブレーキ弁制御圧Ｐｉの上昇率を異ならせて設定された第１～第８制御特性Ｚ１～Ｚ８が記憶され、コントローラ５，５Ａ，５Ｂは、少なくとも車速Ｖおよびボトム圧Ｐのうちのいずれかに基づいて、第１～第８制御特性Ｚ１～Ｚ８から一の制御特性を選択し、ポテンショメータ３２で検出されたペダル角度θが所定のペダル角度θｔｈ以下である場合に、一の制御特性に基づいてブレーキ弁制御圧Ｐｉを算出し指令電流値を電磁比例弁４５に対して出力する。
Patent WO-2022195850-A1 (WO)
Inventor: OKACHI YASUBUMI
IPC: E06B9/52
Filed: 2021-03-19
Abstract: Dans cet appareil pour écran, une partie rail 63g est disposée sur une partie de premières unités de guidage 63 qui forment un premier guide 6, ladite partie se trouvant sur le côté interne le long de la direction de deux parois latérales 63a, 63a des premières unités de guidage 63 qui se font face, la partie rail 63g s'étendant le long d'une ligne virtuelle VL reliant les centres de pivotement des premières unités de guidage 63, et s'étendant dans un plan qui comprend la ligne virtuelle VL. Des éléments de support 63h qui font saillie vers l'intérieur dans la direction opposée sont disposés sur les bords respectifs des deux parois latérales 63a, 63a, lesdits bords étant espacés d'une paroi inférieure 63b dans une direction le long de l'axe Z. Un élément de retenue d'écran 9, dans lequel de nombreuses parties en forme d'aiguille 92 sont fixées à distance d'une partie de base allongée 91 de sorte que la flexion dans la direction de pivotement des premières unités de guidage 63 soit possible, est monté sur le côté interne le long de la direction des deux parois latérales 63a, 63a des premières unités de guidage 63 qui se font face.
Patent WO-2021193862-A1 (WO)
Inventor: TERAUCHI KENTA
IPC: C12Q1/70
Filed: 2021-03-25
Abstract: The purpose of the present invention is to provide a method and a kit by which the presence of an enveloped RNA virus (for example, a corona virus) in a sample can be easily detected within a short period of time. A method for testing an enveloped RNA virus in a sample, said method being characterized by comprising steps (1) to (3): (1) a step for mixing a sample, which has not been subjected to a nucleic acid separation and purification treatment, with a reagent containing a polar solvent; (2) a step for adding, to the liquid mixture obtained above, a one-step RT-PCR reaction solution containing (i) a reverse transcriptase and a DNA polymerase, or (ii) a DNA polymerase having reverse transcription activity; and (3) a step for sealing the reaction container and then performing a one-step RT-PCR reaction.
Patent WO-2021201063-A1 (WO)
Title: 複合材料
Inventor: OTSUKA TETSUYA
IPC: C08J9/16
Filed: 2021-03-30
Abstract: 本発明に係る複合材料１は、無機粒子２０及び樹脂３０を含む固体部１０を備えている。固体部１０の内部に、複数の空隙４０を含む多孔質構造が形成されている。複合材料１を１０％圧縮したときの反力が０．１ｋＰａ～１０００ｋＰａであり、かつ複合材料１の熱伝導率は、０．５Ｗ／（ｍ・Ｋ）以上である。ここで、熱伝導率は、米国材料試験協会規格（ASTM） D5470-01に準拠して、試験体１枚及び対称構成方式にて測定した値である。
Patent WO-2021210636-A1 (WO)
Title: Breast cancer therapeutic agent
Inventor: NISHIBATA Kyoko
IPC: A61K31/138
Filed: 2021-04-15
Abstract: Provided is a therapeutic agent for treating breast cancer which has developed resistance to the administration of antiestrogens and CDK 4/6 inhibitors, said therapeutic agent containing 5-((2-(4-(1-(2-hydroxyethyl)piperidine-4-yl)benzamide)pyridine-4-yl)oxy)-6-(2-methoxyethoxy)-N-methyl-1H-indole-1-carboxamide or a pharmaceutically acceptable salt thereof.
Patent WO-2021220973-A1 (WO)
Inventor: TAKAHASHI HIROYUKI
IPC: A62C13/68
Filed: 2021-04-23
Abstract: In order to prevent deliberate fires such as in arson attacks, provided are a method for suppressing fires and a chemical ejector for suppressing fires, the purpose of which is to suppress fires by disallowing ignition of scattered fuel or, if such fuel is ignited, obtaining temporal leeway until evacuation from spreading flames occurs.　This method for suppressing fires involves radiating a wide area with a fire-suppressing agent (99) for fewer than 10 seconds in response to criminal acts such as scattering fuel to set fires and other such arson attacks, thereby suppressing ignition or explosion, the fire-suppressing agent (99) having an effect for suppressing evaporation of fuel or keeping flames away from flammable materials.
Patent WO-2021221068-A1 (WO)
Inventor: KOBAYASHI KENTA
IPC: H01B7/42
Filed: 2021-04-27
Abstract: A covered electrical wire comprising: a tubular member through which a cooling medium is circulated; a conductor which is provided to the outer circumference of the tubular member; and a cover member which covers the outer circumference of the conductor, wherein the tubular member and the cover member have insulating properties, and the tubular member has higher resistance to the cooling medium in comparison to the cover member.
Patent WO-2021225166-A1 (WO)
Title: Three-dimensional cognitive ability evaluation system
Inventor: OCHIAI YASUSHI
IPC: G09B19/00
Filed: 2021-05-07
Abstract: Provided are a system, a device, a program, and a method capable of objectively evaluating three-dimensional cognitive ability using quantification and the like. A three-dimensional cognitive ability of a subject is evaluated by: acquiring the position of a moving object that can specify the distance between the moving object and the subject; receiving the subject's active response which is responsive to the three-dimensional position of the object recognized by the subject; and determining whether the acquired position of the object and the input response correspond correctly. The present invention can also be configured such that: the moving object can be provided in virtual reality by means of a virtual reality headset; a moving image, when the object moves from a movement start position to a movement termination position in a direction approaching a predetermined viewpoint along a predetermined movement path when viewed in a predetermined viewpoint, is displayed in the virtual reality; and the three-dimensional cognitive ability is evaluated by a response to the position of the object.
Patent WO-2021230230-A1 (WO)
Title: Ultrasonic diagnosis device, medical image processing device, and medical image processing method
Inventor: GOU PANJIE
IPC: A61B8/14
Filed: 2021-05-11
Abstract: An ultrasonic diagnosis device according to an embodiment comprises a deriving unit (161B), a control unit (161C), and a registration unit (163). The deriving unit derives predetermined image evaluation parameters for a plurality of two-dimensional ultrasonic images acquired by an ultrasonic probe (101). The control unit selects, on the basis of the derivation result of the image evaluation parameters, a two-dimensional ultrasonic image for registration from the plurality of two-dimensional ultrasonic images. The registration unit performs registration of a three-dimensional medical image and the two-dimensional ultrasonic image for registration.
Patent WO-2022244123-A1 (WO)
Inventor: KATO CHIHIRO
IPC: A61B3/16
Filed: 2021-05-18
Abstract: 本発明に係る非接触式の眼球物性測定装置１は、被検眼である眼球表面に表面波を発生するために、照射波を用いて眼球上の少なくとも一以上の励振点を励振する励振部１０２と、励振部１０２において発生させた表面波を励振点とは異なる眼球上の少なくとも一以上の検出点で検出する検出部１０３と、検出部１０３より検出した表面波を解析する表面波処理部２０８と、表面波処理部２０８における解析結果に基づいて眼球の物性を計算する眼球物性計算部２０９と、を備える。この構成により、本発明に係る眼球物性測定装置１では、眼球自体や角膜自体を振動変位させずに励振部１０２で意図的に発生させた眼球上の表面波で眼圧など測定ができ、被験者が眼圧、眼球組織のヤング率、ずり弾性率、粘性率などの測定中において不快感を感じることがない。
Patent WO-2021251305-A1 (WO)
Title: Comparator and analog-to-digital converter
Inventor: YAGISHITA YUKI
IPC: H03M1/38
Filed: 2021-06-04
Abstract: [Problem] To detect gain mismatch. [Solution] This comparator is provided with: a first comparison circuit which compares a first differential input signal pair; a second comparison circuit which compares a second differential input signal pair; and a switching circuit which switches either to comparing the first differential input signal pair with the first comparison circuit and comparing the second differential input signal pair with the second comparison circuit, or to comparing the gain difference between the first comparison circuit and the second comparison circuit.
Patent WO-2022269724-A1 (WO)
Title: Dispositif d'estimation de contenu d'exercice, procédé d'estimation de contenu d'exercice et programme
Inventor: ISEZAKI TAKASHI
IPC: A61B5/397
Filed: 2021-06-21
Abstract: Ce dispositif d'estimation de contenu d'exercice estime un contenu d'exercice correspondant à des données électromyographiques de surface, et comprend : une unité de stockage qui stocke une matrice de transformation d'identifiant d'électrode pour transformer un identifiant d'une électrode utilisée pour mesurer les données électromyographiques de surface ; une unité de calcul de matrice de transformation d'identifiant d'électrode qui calcule la matrice de transformation d'identifiant d'électrode pour transformer l'identifiant de l'électrode utilisée pour mesurer les données électromyographiques de surface sur la base d'un vecteur de quantité caractéristique des données électromyographiques de surface et de données d'apprentissage ; une unité de mise à jour de matrice de transformation d'identifiant d'électrode qui met à jour la matrice de transformation d'identifiant d'électrode stockée dans l'unité de stockage sur la base de la matrice de transformation d'identifiant d'électrode calculée ; et une unité d'estimation de contenu d'exercice qui estime le contenu d'exercice sur la base des données électromyographiques de surface mesurées par l'intermédiaire de l'électrode ayant l'identifiant converti par application de la matrice de transformation d'identifiant d'électrode mise à jour.