baber/WOPTO huggingface dataset:
Patent WO-2022244038-A1 (WO)
Title: 光コネクタ清掃具
Inventor: ABE YOSHITERU
IPC: G02B6/38
Filed: 2021-05-17
Abstract: 本開示は、作業者によらず適切な力でフェルール端面を清掃することができる光コネクタ清掃具を提供することを目的とする。　本開示は、清掃シートを格納する筐体と、前記清掃シートの一部を前記筐体から露出させる開口部と、前記開口部に露出している前記清掃シートをスライドさせるスライド機構と、前記筐体に固定され、前記開口部に向けて前記清掃シートを支持する清掃シート支持部と、先端にフェルールの配置されている光コネクタプラグを前記開口部で保持するプラグ保持部と、前記清掃シート支持部と前記プラグ保持部との間に押圧力を与える押圧部と、を備える光コネクタ清掃具である。
Patent WO-2021241307-A1 (WO)
Title: Physiological information acquisition device, processing device, and non-transitory computer-readable medium
Inventor: KAWASHIMA TAKUYA
IPC: A61B5/361
Filed: 2021-05-17
Abstract: A reception interface (121) is configured to receive waveform data (W) corresponding to a measured waveform of a physiological parameter of a subject from a sensor (20). A notifier (11) is configured to output an alarm (A) indicating that the physiological parameter is not normally acquired. A processor (122) is configured to cause the notifier (11) to output the alarm (A) based on the waveform data (W). A predictor (124) is configured to predict, based on the waveform data (W), a probability (P) that the physiological parameter is erroneously calculated. The processor (122) is configured to cause the notifier (11) to perform a notification of at least one of a quality of the waveform data (W), a state of the sensor (20), and an action shall be taken by a user, based on the probability (P).
Patent WO-2022004193-A1 (WO)
Title: Degradation estimation system
Inventor: SATO RIE
IPC: G06Q10/04
Filed: 2021-05-24
Abstract: The present invention highly reliably estimates the degradation of a product that comprises a metal container in which contents are sealed.　The present invention has a prediction model 3 that has been trained by machine learning 2 using data obtained by subjecting products to storage testing as training data 1, an input unit 5 into which data for estimating degradation is inputted, and an output unit 4 that outputs the degree of degradation of a product as found by the prediction model 3 from the data inputted into the input unit 5. The training data 1 includes container data about actual metal containers, content data about the contents sealed in the actual metal containers, environment data about the environments in which actual products are stored, and degradation data that indicates the degree of degradation of the actual products. The data inputted into the input unit 5 includes container data about the container of a target product for which degradation is to be estimated, content data about the contents of the target product, and environment data about the environment in which the target product is to be stored.
Patent WO-2021246490-A1 (WO)
Title: Dynamic lift-off control device, and crane
Inventor: MINAMI YOSHIMASA
IPC: B66C23/00
Filed: 2021-06-03
Abstract: A dynamic lift-off control device that is mounted on a crane having a boom and a winch for winding a wire rope and that controls dynamic lift-off of a suspended load, wherein: the dynamic lift-off control device comprises a load detection unit that detects a load acting on the boom, and a control unit that controls a winding action of the winch and a hoisting action of the boom; and the control unit controls the hoisting of the boom by using a control signal, which is generated on the basis of the change over time in the value detected by the load detection unit and to which is applied a filter for dampening a frequency component in a prescribed range, to suppress swaying of the suspended load.
Patent WO-2021261459-A1 (WO)
Inventor: OKUNO MASAKI
IPC: F24F11/62
Filed: 2021-06-21
Abstract: The present invention provides a control method for an air treatment system, and an air treatment system with which the occurrence of mold is easily and effectively prevented. In a control method for an air treatment system according to the present invention, the air treatment system is made to execute a mold prevention mode. In the mold prevention mode, if the relative humidity of a subject space to be conditioned by the air treatment system is greater than a target relative humidity, the air treatment system is made to execute a mold prevention operation for lowering the relative humidity. If the relative humidity is less than or equal to a%, the target relative humidity is set to a%. If the relative humidity is greater than a%, the target relative humidity is changed in accordance with the room temperature.
Patent WO-2022269915-A1 (WO)
Inventor: WATANABE HAJIME
IPC: F16C41/00
Filed: 2021-06-25
Abstract: Ce procédé d'assemblage d'un dispositif palier à roulement équipé d'un capteur (1), qui est pourvu d'un boîtier (2), d'un palier à roulement (3), et d'un capteur (4) ayant un fil (42), consiste en : une étape d'assemblage destinée à ajuster une surface périphérique externe (31d) d'une bague externe (31) du palier à roulement (3) à une surface périphérique interne (22) du boîtier (2), ce qui permet d'assembler le palier à roulement (3) dans le boîtier (2); une étape de maintien destinée à maintenir le capteur (4) à l'extrémité distale d'un premier gabarit (71); et, après l'étape d'assemblage et l'étape de maintien, une étape de fixation destinée à insérer l'extrémité distale du premier gabarit (71) depuis le côté périphérique externe du boîtier (2) dans un trou d'insertion (21) formé à travers le boîtier (2) dans la direction radiale, et à fixer le capteur (4) dans une position de face dans laquelle le capteur (4) fait face au trou d'insertion (21) dans la surface périphérique externe (31d) de la bague externe (31).
Patent WO-2022123815-A1 (WO)
Inventor: TAKANO SHIGENORI
IPC: G06F30/20
Filed: 2021-06-30
Abstract: 設計支援装置（１０）には、製品設計の各階層のＦＭＥＡの結果である複数のＦＭＥＡシートが入力される。設計支援装置（１０）の関連付け部（１１）は、複数のＦＭＥＡシートのうちの上位階層のＦＭＥＡシートに記載された故障モードと、複数のＦＭＥＡシートのうちの下位階層のＦＭＥＡシートに記載された故障影響との関連付けを行い、その関連付けの結果である関連付け結果（１０４）を出力する。
Patent WO-2022004873-A1 (WO)
Title: Salt of curcumin monoglucuronide
Inventor: IMAIZUMI ATSUSHI
IPC: A61P3/06
Filed: 2021-07-02
Abstract: The present invention provides: a derivative that is of curcumin monoglucuronide, that has excellent solubility and chemical stability, and that can be provided as a medicinal drug; and a method for producing said derivative.　A salt that is of curcumin monoglucuronide and that is represented by formula (I) [in the formula, M represents a pharmaceutically acceptable cation], a hydrate thereof, or a solvate of any of those.
Patent WO-2022044642-A1 (WO)
Inventor: TAKENOUCHI SEIYA
IPC: G06T7/11
Filed: 2021-07-26
Abstract: L'invention concerne un dispositif d'apprentissage qui effectue un apprentissage efficace à l'aide de données de réponse correcte de haute précision, un procédé d'apprentissage, un programme, un modèle appris et un système d'endoscope. Un dispositif d'apprentissage 14 comprend un dispositif de reconnaissance composé d'un réseau neuronal et d'un processeur, le processeur (CPU 41) acquérant une image d'apprentissage 53 d'un sujet examiné et des informations d'examen biologique qui sont des informations associées à l'image d'apprentissage 53 et indiquant une position sur laquelle un examen biologique a été réalisé chez le sujet examiné, créant des données de région de réponse correcte qui indiquent une région comprenant la position sur laquelle un examen biologique a été effectué en tant que région de réponse correcte sur la base des informations d'examen biologique, et réalisant l'apprentissage du dispositif de reconnaissance qui reconnaît une région d'intérêt à l'aide de l'image d'apprentissage 53 et des données de région de réponse correcte.
Patent WO-2022044776-A1 (WO)
Title: Stepping motor abnormality detecting device
Inventor: NIWA Jumpei
IPC: F16K31/04
Filed: 2021-08-06
Abstract: The present invention detects an abnormality of a stepping motor due to disconnection and fixation even in an unstable operational environment. This stepping motor abnormality detecting device comprises: a stepping motor drive unit (3) for outputting drive pulses for driving a stepping motor (4); a power supply unit (1) for supplying power to the stepping motor drive unit (3); a current level detection unit (2) for detecting the level of current flowing through the stepping motor drive unit (3); a first storage unit (6) for storing a first current level detected by the current level detection unit (2) at a first timing; a second storage unit (7) for storing a second current level detected by the current level detection unit (2) at a second timing separated by a predetermined time width or more from the first timing; and a determination unit (8) for determining that the stepping motor (4) has an operation abnormality when the difference between the first current level and the second current level is greater than or equal to a predetermined value.
Patent WO-2022039172-A1 (WO)
Title: Fluorine-containing ether compound, fluorine-containing ether composition, coating liquid, article, and method for producing article
Inventor: TOMIYORI Yusuke
IPC: C07F7/18
Filed: 2021-08-17
Abstract: The objective of the present invention is to provide: a fluorine-containing ether compound from which a surface layer having an excellent fingerprint stain removing property and finger slipperiness can be formed; a fluorine-containing ether composition; a coating liquid; an article having a surface layer having an excellent fingerprint stain removing property and finger slipperiness; and a method for producing said article. The fluorine-containing ether compound is represented by formula (1) or formula (2).　Formula (1): {(Rf1-A1-)p1Si(-R1)3-p1}q1-Q1(-T)n1(-Rf2)r1 Formula (2): {(Rf1-A1-)p2Si(-R1)3-p2}q2-Q2(-T)n2-Rf3-Q3(-T)n3{-Si(-R2)3-p3(-A2-Rf1)p3}q3 Each symbol in the formulas is same as described in the specification.
Patent WO-2022097348-A1 (WO)
Inventor: NAKAUE TAKAYUKI
IPC: C01B3/56
Filed: 2021-08-19
Abstract: 水素システムは、アノードおよびカソード間に電圧を印加することで、アノードに供給される水素含有ガス中の水素を、電解質膜を介してカソードに移動させ、かつ圧縮する圧縮機と、前記アノードに水素含有ガスを供給する第１流路と、前記第１流路から分岐して、前記カソードに水素含有ガスを供給する第２流路と前記第２流路に設けられ、前記カソードに水素含有ガスを供給する流れとは逆向きの流れを防止する逆止弁と、を備える。
Patent WO-2022045259-A1 (WO)
Inventor: NAKANISHI SHINJI
IPC: C08L23/06
Filed: 2021-08-26
Abstract: A resin composition for obtaining a molded product which has excellent appearance and in which even when a biopolyethylene resin is used, the occurrence of discoloration, deterioration in pellet shape, and die drool derived from polyethylene resins are inhibited, the composition comprising: a low-density biopolyethylene resin (A); an ethylene-vinyl alcohol copolymer (B) having an ethylene content of 20-60 mol%; and at least one component (C) selected from ethylene-vinyl acetate copolymers, acid-modified macromolecules, and ethylene-vinyl alcohol copolymers having an ethylene content of 70-90 mol%, wherein the low-density biopolyethylene resin (A) is not a straight-chain low-density biopolyethylene resin, and the weight ratio [(A)/(B)] of the component (A) to the component (B) is 10/90 to 49/51.
Patent WO-2022065232-A1 (WO)
Inventor: MUGURUMA Yui
IPC: B65D85/18
Filed: 2021-09-17
Abstract: Provided is a mask case which hygienically accommodates a mask without deforming the mask and has excellent design. The present invention is a mask case 10 for accommodating a mask M, the mask case 10 comprising a case main body 20 that is formed into a hollow annular body and accommodates a mask main body Ma of the mask M, wherein the case main body 20 is provided with an opening 21 on the outer peripheral wall surface thereof and is provided with a slit 22 which is formed along the outer peripheral wall surface and is sufficiently smaller than the mask main body Ma, the mask main body Ma can be inserted into and taken out from the opening 21, and ear hooks Mb of the mask M can pass through the slit 22.
Patent WO-2022168361-A1 (WO)
Title: Radar signal processor
Inventor: HIROSE DAISUKE
IPC: G01S13/931
Filed: 2021-09-21
Abstract: Provided is a radar signal processor with which it is possible to easily detect axial deviation and to easily estimate and correct the amount of axial deviation. The present invention comprises: a target detection unit 170 that processes signals from a plurality of radars mounted in a vehicle, detects a target in the vicinity of the vehicle according to the signal from a first radar among the plurality of radars, and detects the target according to the signal from a second radar among the plurality of radars; a target assessment unit 183 that assesses whether the target is the same, the assessment being made on the basis of the difference between the times when the target was detected by the first and second radars, and on the basis of the difference between (inclinations obtained from) the distances to the target detected by the first and second radars; and an axial deviation detection unit 185 that detects axial deviation of the first radar or the second radar, on the basis of the difference between (the inclinations obtained from) the distances to the target detected by the first and second radars, when it is assessed that the target is the same.
Patent WO-2022080093-A1 (WO)
Title: Système de commande d'alimentation électrique et système de commande
Inventor: WASA Yusuke
IPC: H02J50/40
Filed: 2021-09-21
Abstract: L'invention concerne : un système de commande d'alimentation électrique permettant de charger de manière simple et sûre une source d'énergie pour un capteur installé dans une machine-outil ; et un système de commande. L'invention concerne un système de commande d'alimentation électrique (1) qui fournit de l'énergie à un dispositif électronique (30) et qui comprend : le dispositif électronique (30) qui comprend une batterie (33) qui est destinée à entraîner le dispositif électronique (30), une antenne de réception d'énergie (31) qui acquiert une onde radio pour transmettre de l'énergie au dispositif électronique (30), une unité de conversion (34) qui convertit l'onde radio reçue par l'antenne de réception d'énergie (31) en énergie et une unité de charge (35) qui charge la batterie (33) avec l'énergie convertie par l'unité de conversion (34) ; et une unité de commande d'alimentation électrique (44) qui régule les conditions dans lesquelles l'énergie est transmise à l'antenne de réception d'énergie (31) de sorte que le fonctionnement du dispositif électronique (30) ne soit pas affecté.
Patent WO-2022059799-A1 (WO)
Title: Information processing device and program
Inventor: NAKAJIMA TAKAHITO
IPC: G01T1/161
Filed: 2021-09-21
Abstract: [Problem] To provide an information processing device and program capable of supporting a diagnosis performed by a doctor, by automatically identifying a lesioned portion from the result of a positron emission tomography (PET) examination. [Solution] One aspect of the present invention provides an information processing device for identifying a lesioned portion on the basis of a positron emission tomography examination. The information processing device is provided with an image acquiring unit, and a lesion identifying unit. The image acquiring unit is configured to be capable of acquiring an image including an anatomical region imaged by a positron emission tomography device. The lesion identifying unit is configured to be capable of identifying a lesioned portion from a part of the image in which positron-emitting radionuclides are accumulated, on the basis of trained data obtained by machine learning.
Patent WO-2022092058-A1 (WO)
Inventor: ICHINARI YUICHI
IPC: G01N27/26
Filed: 2021-10-26
Abstract: 水質計データ処理装置は、水質計が被測定体を測定した測定値のデータである測定値データを処理する水質計データ処理装置であって、測定値データを取得する測定値データ取得部と、被測定体及び水質計の少なくとも一方に関連するデータを含む関連データを記憶する記憶部と、を備える。
Patent WO-2022113765-A1 (WO)
Title: Appareil électronique, procédé de commande d'appareil électronique, et programme
Inventor: SAHARA TOORU
IPC: G08G1/00
Filed: 2021-11-11
Abstract: Cet appareil électronique dont est équipé un objet mobile est pourvu : d'une antenne d'émission destinée à émettre des ondes d'émission ; d'une antenne de réception destinée à recevoir des ondes réfléchies produites lors de la réflexion des ondes d'émission ; et d'une unité de commande destinée à détecter un objet sur la base d'un signal d'émission qui est émis en tant qu'ondes d'émission et d'un signal reçu qui est reçu en tant qu'ondes réfléchies. L'unité de commande détermine si l'objet mobile est le bout d'une pluralité d'objets mobiles se déplaçant en formation selon qu'un objet ayant une vitesse relative, par rapport à l'objet mobile, dans un seuil prescrit a été détecté à une distance prescrite de l'arrière par rapport à la direction de progression de l'objet mobile.
Patent WO-2022113879-A1 (WO)
Inventor: SATO TETTA
IPC: G06Q50/10
Filed: 2021-11-18
Abstract: 情報処理装置（１００）は、正解の処理結果が紐づけられた正解あり処理対象を含む複数の処理対象に対する処理結果を作業者が一部の処理対象に対する処理を完了するごとに受け付ける受付部（１３４）と、受付部（１３４）によって受け付けられた処理結果に対応する処理対象が正解あり処理対象である場合に、受付部（１３４）によって受け付けられた処理結果と正解の処理結果との比較に基づいて、作業者に対する評価を示す評価値を算出する算出部（１３５）と、を備える。
Patent WO-2022124162-A1 (WO)
Inventor: DEMURA KENTA
IPC: H01L39/04
Filed: 2021-12-01
Abstract: 極低温冷凍機（２０）は、離間配置された低温側伝熱部材（５０）および高温側伝熱部材（５２）と、低温側伝熱部材（５０）と高温側伝熱部材（５２）を接続し、低温側伝熱部材（５０）と高温側伝熱部材（５２）の熱接触を媒介する熱抵抗部材（５４）とを有する第１冷却ステージ（２２ａ）と、低温側伝熱部材（５０）に取り付けられ、低温側伝熱部材（５０）の温度を測定する低温側温度センサ（５６）と、高温側伝熱部材（５２）に取り付けられ、高温側伝熱部材（５２）の温度を測定する高温側温度センサ（５８）と、を備える。
Patent WO-2022190488-A1 (WO)
Title: Semiconductor device
Inventor: HIRABAYASHI YASUHIRO
IPC: H01L29/78
Filed: 2021-12-07
Abstract: This semiconductor device (10, 100) comprises a semiconductor substrate (12), an upper electrode (70) which is in contact with an upper surface (12a) of the semiconductor substrate; a lower electrode (72) which is in contact with a lower surface (12b) of the semiconductor substrate, and an insulating film (46). The semiconductor substrate has, when seen from above: an element region (60) which overlaps a contact surface between the upper electrode and the semiconductor substrate; and a peripheral region (62) disposed around the element region. The insulating film (46) covers an upper surface of the semiconductor substrate within the peripheral region. The peripheral region has: a surface layer n-type region (40) which is in contact with the insulating film; a plurality of p-type voltage-resistant holding regions (42) which surround the periphery of the element region and are in contact with the surface layer n-type region from below; and a n-type drift region (34) which comes into contact, from below, with the surface layer n-type region and the plurality of voltage-resistant holding regions.
Patent JP-WO2020170927-A1 (JP)
Title: リニア振動モータ及びリニア振動システム
IPC: B06B1/04
Filed: 2020-02-13
Abstract: 様々な周波数で十分な強さの振動を１つのモータで発生可能にしたリニア振動モータ及びリニア振動システムを提供するため、筐体３と、可動子８と、駆動用コイル１２及び駆動用磁石１４Ａ、１４Ｂを有する駆動部１０と、付勢用電磁石２２及び付勢用磁石２６Ａ、２６Ｂを有する付勢部２０と、を備え、駆動用コイル１２が形成する磁界及び駆動用磁石１４Ａ、１４Ｂが形成する磁界で生じるローレンツ力により、可動子８が駆動用コイル１２の巻回軸に略直交する第1の（Ｘ軸）方向に振動し、付勢用電磁石２２及び付勢用磁石２６Ａ、２６Ｂは同極が略対向するように配置され、付勢用電磁石２２及び付勢用磁石２６Ａ、２６Ｂの間で生じる反発力による磁気バネにより、可動子８を第１の（Ｘ軸）方向に付勢し、付勢用コイル２２Ｂへ流す電流値が変化することにより、磁気バネの磁気バネ定数が変化するリニア振動モータ２及びリニア振動システムを提供する。
Patent WO-2022269957-A1 (WO)
Inventor: MATSUMOTO RYOUHEI
IPC: A23L27/60
Filed: 2022-01-11
Abstract: ［課題］酸化し易い食用油脂の酸化臭がマスキングされた分離液状調味料の提供。 ［解決手段］本発明は、食用油脂、核酸、食酢、及び水を含有する容器詰め分離液状調味料であって、前記食用油脂が、亜麻仁油、えごま油、及び魚油からなる群から選択される少なくとも１種を含み、前記亜麻仁油、えごま油、及び魚油の合計含有量が、前記食用油脂の全量に対して、８０質量％以上であり、前記亜麻仁油、えごま油、及び魚油の合計含有量が、前記分離液状調味料の全量に対して、１５質量％以上であり、前記核酸の含有量が、前記亜麻仁油、えごま油、及び魚油の合計含有量１質量部に対して、０．００００４質量部以上０．０１質量部以下であり、水相部の粘度が５００ｍＰａ・ｓ以上であることを特徴とする。
Patent WO-2022154015-A1 (WO)
Inventor: TANABE YOSHIYUKI
IPC: C09K3/14
Filed: 2022-01-12
Abstract: Provided is a polishing composition that can suppress a decrease in the polishing rate and reduce an edge roll-off amount after polishing, both at a high level. Provided is polishing composition for use in a preliminary polishing step for a silicon substrate. The polishing composition comprises an abrasive, a basic compound, a surfactant, a chelating agent, and water, and comprises, as the surfactant, a surfactant I having a repeating structure of an oxyalkylene unit.
Patent WO-2022168549-A1 (WO)
Title: 制御装置、制御プログラム、制御方法、及び洗濯機
Inventor: TAKAHASHI SHOICHI
IPC: D06F33/32
Filed: 2022-01-12
Abstract: 端末装置（２００）又は洗濯機（１００）に内蔵された制御装置は、運転コース受付部と、履歴取得部と、履歴提示部と、を備える。運転コース受付部は、洗濯機（１００）に実行させる運転コースの指定を使用者から受け付ける。履歴取得部は、洗濯機（１００）により実行された運転コースの履歴を含む履歴情報を取得する。履歴提示部は、履歴取得部により取得された履歴情報に含まれる運転コースを使用者が指定可能に提示する。
Patent WO-2022163503-A1 (WO)
Inventor: ABE TAKEFUMI
IPC: C08F214/18
Filed: 2022-01-20
Abstract: La présente invention concerne une électrode pour une batterie secondaire, caractérisée en ce qu'elle comprend une couche de revêtement formée à partir d'un copolymère comprenant des motifs répétitifs représentés par la formule (1) et des motifs répétitifs représentés par la formule (2), ou une couche de revêtement formée à partir d'un ionomère dudit copolymère et d'une espèce métallique.　Formule (1) : –(CF 2 –CXY)– Formule (2) : –(CH 2 –CHOH)–
Patent WO-2022239334-A1 (WO)
Inventor: OISHI YUJI
IPC: G06F9/445
Filed: 2022-02-07
Abstract: This program execution device, which carries out parallel execution of tasks contained in a program, is provided with: an acquisition unit for acquiring execution parameters, which are parameters for execution of a program; an execution pattern information storage unit for storing execution pattern information, which is a list of combinations of execution patterns, which are patterns for execution of tasks and corresponding to the execution parameters; and an execution unit for referencing the execution pattern information, selecting an execution pattern corresponding to the execution parameters acquired by the acquisition unit, and executing the program in accordance with the selected execution parameters.
Patent WO-2022176964-A1 (WO)
Inventor: TEZUKA RIE
IPC: B42D25/24
Filed: 2022-02-17
Abstract: A multilayer body which comprises at least two layers, namely a resin layer (A) and a resin layer (B), wherein: the resin layer (A) contains a resin (a) and a dye; the content of the dye in the resin layer (A) is less than 50 parts by mass relative to 100 parts by mass of the resin (a); the content of a color developer in the resin layer (A) is less than 0.5 part by mass relative to 100 parts by mass of the resin (a); the resin layer (B) contains a resin (b) and a color developer; the content of the color developer in the resin layer (B) is less than 50 parts by mass relative to 100 parts by mass of the resin (b); and the content of a dye in the resin layer (B) is less than 0.5 part by mass relative to 100 parts by mass of the resin (b).
Patent WO-2023157219-A1 (WO)
Title: Engine-driven dc supply unit
Inventor: OKADA YASUHIRO
IPC: B60K6/40
Filed: 2022-02-18
Abstract: Provided is an engine-driven DC supply unit without mechanical power transmission, with increased versatility to supply DC power to various types of external load devices. An engine-driven DC supply unit 1 further comprises: a base member 10; and an electric equipment accommodation case support section 55 that supports an electric equipment accommodation case 50, which is separate from a control device accommodation case 60 and which accommodates at least one of a DC/DC converter 51, external communication equipment 70, or a relay circuit 52 including a pre-charge circuit 53. The electric equipment accommodation case support section 55 is formed on at least one of a generator 22, an engine 21, the control device accommodation case 60, or the base member 10 so that, depending on whether or not the relay circuit 52, DC/DC converter 51, and external communication equipment 70 are mounted in the external load device 2 and for the purpose of avoiding an overlap in the functions of same, the electric equipment accommodation case 50 is supported in a position not in contact with an external load device 2.