baber/WOPTO huggingface dataset:
Patent WO-2019216085-A1 (WO)
Title: Method for manufacturing semiconductor device
Inventor: KODAMA NAOKO
IPC: H01L29/861
Filed: 2019-04-08
Abstract: In this method for manufacturing a semiconductor device, firstly, a surface element structure of a semiconductor element is formed on one main surface (10a) side of a first conductive-type semiconductor substrate (10). Then, a first protective film (17) is formed on the other main surface (10b) side of the semiconductor substrate (10). Then, ions are implanted into the semiconductor substrate (10) from the other main surface (10b) side on which the first protective film (17) is formed. Then, the first protective film (17) is removed. After forming the first protective film (17), a second protective film (16) may be formed on the main surface (10a) side of the semiconductor substrate (10).
Patent WO-2020208782-A1 (WO)
Inventor: WATANABE YASUO
IPC: B66B5/02
Filed: 2019-04-11
Abstract: The present invention provides an elevator emergency rescue operation system that can more suitably perform a rescue operation. This elevator emergency rescue operation system is provided with: an information collection unit that outputs information related to the discharge of a battery when an elevator operates in a light-load direction and a heavy-load direction using the power of the battery; and a rescue operation condition setting unit that sets, on the basis of the information collected by the information collection unit, a condition for the elevator emergency rescue operation.
Patent WO-2019208506-A1 (WO)
Inventor: HIRATSUKA NAOKI
IPC: A21D8/04
Filed: 2019-04-22
Abstract: [Problem] By preparing a sour dough wherein texture-improving effect and aging-retarding effect deteriorated by powderization are improved, to obtain a novel texture-improving agent for bakery products that contains the sour dough as a main ingredient. [Solution] The present invention has been completed on the basis of a finding that a texture-improving agent for bakery products having excellent texture-improving effect and/or aging-retarding effect, from among effects achieved by adding a sour dough, can be provided by adding a starchy material to a sour dough having been fermented by a lactic acid bacterium followed by saccharification. By adding the texture-improving agent to a bakery product, the softness and moistness of the bakery product can be improved and, furthermore, retardation of aging thereof can be promoted.
Patent WO-2019225480-A1 (WO)
Title: Optical detector and method for controlling same
Inventor: TACHINO YOSHIHIDE
IPC: H01L31/107
Filed: 2019-05-16
Abstract: An optical detector (100) is provided with: a light-receiving element (14) that operates in a Geiger mode due to application of an operation voltage higher than a breakdown voltage, and that outputs a pulse signal in accordance with the incidence of light; a voltage-setting unit (20) that is capable of selectively applying, to the light-receiving element, any of the operation voltage and an inspection voltage lower than the breakdown voltage; and an abnormality determination unit (40) that performs an abnormality determination process in which it is determined that an abnormality has occurred when the number of pulse signals outputted from the light-receiving element operated using the inspection voltage is equal to or greater than a predetermined threshold value, and that no abnormality has occurred when the number of pulse signals is less than the threshold value.
Patent WO-2019239804-A1 (WO)
Inventor: NAKAGAWA HIROSHI
IPC: H01G4/30
Filed: 2019-05-20
Abstract: La présente invention concerne un condensateur (100) pourvu d'un substrat (110), d'une partie diélectrique (120) et d'une couche conductrice (130). La partie diélectrique (120) contient des sections de film épais (120A) et des sections de film mince (120B). Les sections de film épais (120A) sont plus épaisses que l'épaisseur moyenne de la partie diélectrique (120) dans la direction perpendiculaire à une première surface principale (111). La constante diélectrique des sections de film épais (120A) est supérieure à celle des sections de film mince (120B).
Patent WO-2019225754-A1 (WO)
Title: Deodorant and inactivator
Inventor: MANAKA YUTA
IPC: A61K8/49
Filed: 2019-05-24
Abstract: A deodorant and an inactivator which each contain at least one ingredient selected from among spearmint oil, lavandin oil, peppermint oil, l-citronellal, linalool, dihydromyrcenol, cis-3-hexenol, triplal, benzyl acetate, rosmarin oil, cis-3-hexcenyl acetate, lavender oil, (R)-3,7-dimethyl-6-octenenitrile, (1R,6S)-2,2,6-trimethylcyclohexanecarboxylic acid ethyl ester, eucalyptus oil, γ-undecalactone, rose oil, (R)-2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol, (-)-isopulegol, etc.
Patent WO-2020017179-A1 (WO)
Title: Vehicle control device and vehicle control method
Inventor: TAKAKI RYO
IPC: G08G1/16
Filed: 2019-06-06
Abstract: A vehicle control device (100) mounted on a vehicle (10) having an autonomous sensor (120) and a communication unit (200) is provided with: an object detection unit (112) for detecting a moving body around the vehicle from detection information of the autonomous sensor; a detection accuracy determination unit (114) for determining whether a detection state of the autonomous sensor satisfies a predetermined detection accuracy condition or not; and a passenger assistance unit (116) for performing passenger assistance with respect to a passenger of the vehicle. The object detection unit determines whether a predetermined moving body condition is satisfied or not, the moving body condition indicating that a moving body detected from detection information received from an external apparatus via a communication unit coincides with the moving body detected from the detection information of the autonomous sensor. The passenger assistance unit sets, in the case where the detection accuracy condition is satisfied, a mode of the passenger assistance as a first passenger assistance mode, and in the case where the detection accuracy condition is not satisfied and the moving body condition is not satisfied, sets the mode of the passenger assistance as a second passenger assistance mode.
Patent WO-2020059224-A1 (WO)
Inventor: TAKABU ATSUSHI
IPC: A61N1/04
Filed: 2019-06-10
Abstract: Provided is a method for manufacturing a weak current tool, by which a simple structure and common materials are used to manufacture a weak current tool that has a thin electrode structure and is easy to use. The method is for manufacturing a weak current tool that is used in contact with skin and that includes: a first electrode part which is a sheet-shaped weak current sheet and which is made of a first electrode material having a first metal as a primary component thereof; a second electrode part which is made of a second electrode material having a second metal that has a difference in potential with the first metal as a primary component thereof, and which is electrically connected to the first electrode part; and a first insulating part which is made of an insulating material and insulates the first electrode part and the second electrode part from each other on the skin contact surface. The method for manufacturing the weak current tool includes: an electrode bonding material manufacturing step for manufacturing an electrode bonding material that includes the first electrode material and the second electrode material; a punching out step for obtaining a plurality of electrode bonding sheets by punching out one of the electrode bonding materials into a prescribed shape a plurality of times; and an insulating material installing step for installing the insulating material on the electrode bonding sheets.
Patent WO-2020009032-A1 (WO)
Inventor: AKIBA EIJI
IPC: A01M1/14
Filed: 2019-06-28
Abstract: 歩行性害虫捕獲装置（１）は、粘着シート（３）の一端部（３ａ）が歩行用シート（４）の一端部（４ａ）に接続された接続部（５）を有し、粘着シート（３）の他端部（３ｂ）が歩行用シート（４）の他端部（４ｂ）から離間して配置されている。粘着シート（３）と歩行用シート（４）の間に歩行性害虫Ｂを収容する空間部（１０）が形成され、粘着シート（３）の他端部（３ｂ）と歩行用シート（４）の他端部（４ｂ）との間に、侵入口（１１）が形成されている。粘着シート（３）と歩行用シート（４）との離間距離（Ｈ）が、侵入口（１１）から接続部（５）に向けて漸減するテーパー形状を有する。
Patent WO-2020017277-A1 (WO)
Title: Silica dispersion, method for producing same, photocurable composition in which same is used, and cured product thereof
Inventor: YOSHII RYOSUKE
IPC: C09D201/00
Filed: 2019-06-28
Abstract: A silica dispersion in which surface-treated sol-gel silica particles are dispersed in a liquid compound having radical polymerizable unsaturated bonds, wherein the surface-treated sol-gel silica is a product of surface treatment by at least one of an organic silicon compound having prescribed (meth)acrylic groups and a (partial) hydrolysis-condensation product thereof, the product of surface treatment being obtained by adding 10 parts by mass or more of the organic silicon compound having prescribed (meth)acrylic groups per 100 parts by mass of the sol-gel silica particles into a dispersion containing sol-gel silica particles having a median diameter of 1-60 nm in the volume-based grain size distribution.
Patent WO-2020105225-A1 (WO)
Title: Machine learning method, trained model, control program, and object detection system
Inventor: YOSHIZAWA MASANORI
IPC: G08G1/16
Filed: 2019-08-01
Abstract: [Problem] To provide a machine learning method, a trained model, a control program, and an object detection system with which objects are detected at a high level of precision. [Solution] In the present invention, processed distance images are input, each image having undergone processing for changing, to an abnormal value, a distance value of at least a portion of pixels included in a detection target area of an original distance image composed of multiple pixels that indicate the distance to an object, and a trained model is constructed by carrying out supervised learning of output in the form of labels that have been applied to detection target areas, and original distance images. Also, the present invention provides a control program for object detection and an object detection system in which the trained model is used.
Patent WO-2021024490-A1 (WO)
Inventor: SHIODA JUN
IPC: G08G1/01
Filed: 2019-08-08
Abstract: An image data collection device according to an embodiment of the present invention is provided with: an acquisition means for acquiring position information of a plurality of mobile bodies on which photographing devices are mounted; a selection means for acquiring, for the respective mobile bodies, the position information acquired for the mobile bodies, information indicating the photographing ranges of the photographing devices mounted on the mobile bodies, and position information of a prescribed object, and for selecting, from among the mobile bodies, a mobile body having mounted thereon a photographing device which outputs image data to be collected, on the basis of the respective sets of the acquired information; a transmission means for transmitting, to the selected mobile body, a collection instruction of image data which is the photographing result of the photographing device mounted on the mobile body; and a reception means for receiving the images data transmitted from the mobile body which has received the collection instruction.
Patent WO-2021024491-A1 (WO)
Inventor: OGAWA ATSUNORI
IPC: G10L15/08
Filed: 2019-08-08
Abstract: A reranking device (10) has: a hypothesis input unit (12) that receives an input of N best hypotheses with which the scores of speech recognition accuracy are associated; a hypothesis selection unit (13) that selects two hypotheses to be determined from among the N best hypotheses the input of which has been received; and a determination unit (15) that determines the levels of accuracy of the two hypotheses by using a plurality of first to Mth auxiliary models (111-11M) represented by neural networks capable of converting the two hypotheses into hidden vectors when the selected two hypotheses are provided, and determining the levels of accuracy of the two hypotheses on the basis of the hidden vectors of the two hypotheses, and by using a main model (110) represented by a neural network capable of determining the levels of accuracy of the two hypotheses on the basis of the hidden vectors of the two hypotheses respectively converted by the auxiliary models.
Patent WO-2020071021-A1 (WO)
Inventor: NANIWA YUSUKE
IPC: H04B1/38
Filed: 2019-08-30
Abstract: La présente invention concerne un module haute fréquence (1) équipé d'un substrat de module (90) ayant des surfaces principales (90a, 90b), également équipé d'un circuit intégré (CI) semi-conducteur (10) ayant des surfaces principales (10a, 10b) et monté sur la surface principale (90b) d'une manière telle que le substrat de module (90), la surface principale (10a) et la surface principale (10b) sont disposées dans cet ordre, et également équipé d'une pluralité d'électrodes en colonne (150A) qui s'étendent dans une direction perpendiculaire à la surface principale (90b) et d'une pluralité d'électrodes en colonne (150B) qui ont une surface de section transversale plus petite que les électrodes en colonne (150B) et s'étendent également dans ladite direction, dans laquelle : vu depuis une vue en plan, le CI à semi-conducteur (10) est conçu à partir de côtés (100a, 100b) qui sont parallèles les uns aux autres et à partir de côtés (100c, 100d) qui sont parallèles les uns aux autres ; des électrodes en colonne (150A) sont positionnées dans une région (Aa) entre un côté (190a) et le côté (100a) et également positionnées dans une région (Ab) entre un côté (190b) et le côté (100b) ; et des électrodes en colonne (150B) sont positionnées dans la région (Ac) entre un côté (190c) et le côté (100c).
Patent WO-2021044584-A1 (WO)
Title: Salesperson evaluation system, salesperson evaluation device, salesperson evaluation method, and salesperson evaluation program
Inventor: ONOZATO Yasuaki
IPC: G06Q30/06
Filed: 2019-09-05
Abstract: The present invention comprises: an index value calculation unit 22 that calculates, on the basis of sales status data of a plurality of products being sold, a prescribed sales situation index value related to the sales situation for each of the plurality of products being sold; a sluggish product setting unit 33 that sets, as a sluggish sales product, a product being sold for which the calculated sales situation index value satisfies a prescribed condition; and a point imparting unit 36 that imparts a point to a salesperson who sells the sluggish sales product. This invention makes it possible to: motivate a salesperson to sell a sluggish sales product; improve sales revenues through increased sales volume of a sluggish sales product; and at the same time, reduce expenses that might accumulate due to inventory management, product return processing, disposal and the like.
Patent WO-2021044626-A1 (WO)
Title: Feature amount extraction device, time-series data analysis system, method, and program
Inventor: MIYOSHI KAZUNORI
IPC: G06N20/00
Filed: 2019-09-06
Abstract: A feature amount extraction device 80 is provided with a feature amount extraction unit 81 that, by machine learning using a recurrence plot created from time-series data, extracts a feature amount indicated by the time-series data.
Patent WO-2020066616-A1 (WO)
Inventor: ONISHI HIROYA
IPC: B23B31/16
Filed: 2019-09-11
Abstract: Provided is a chuck apparatus that can detect failure of support of a jaw by a lock pin while avoiding interference between configurations. In the present invention, jaw mount parts are provided to a chuck body portion. In each of the jaw mount parts, a jaw is mounted so as to be slidable between an inside position and an outside position. The outside position is located at a position, relative to the inside position, spaced apart from the center line of the chuck body portion. The lock pin is configured: to be stored in the chuck body portion; to be provided so as to be slidable in the front-rear direction; and to have a front end part and a rear end part. The front end part is configured to restrict movement of the jaw when the lock pin slides to the jaw side and the lock pin is engaged with the jaw. The rear end part is provided to the opposite side to the front end part. A portion to be detected is disposed on the rear end part side of the lock pin. A sensor for detecting the lock pin is provided outward of the portion to be detected.
Patent WO-2020075495-A1 (WO)
Inventor: SARUTA SHOSHIRO
IPC: H01L27/146
Filed: 2019-09-25
Abstract: L'invention concerne un appareil d'imagerie par rayonnement comprenant : un scintillateur (113) qui convertit un rayonnement incident (401) en lumière ; un substrat de capteur (101) comprenant une pluralité de pixels qui convertissent la lumière en un signal électrique ; et une couche de résine organique (112) disposée en contact avec le scintillateur (113) entre le scintillateur (113) et le substrat de capteur (101) et ayant une résistance au pelage supérieure ou égale à 0,4 N/mm 2  à partir du scintillateur (113).
Patent WO-2020067542-A1 (WO)
Inventor: YOSHIOKA SHUNYA
IPC: A63F13/55
Filed: 2019-09-27
Abstract: An objective of the present invention is to alleviate the sense of unfairness imparted to a player. This program causes a computer to function as: a conferring means (44) which, if a character moves near a site where an item set in a game space is positioned, confers the item on a player operating the character; a setting means (46) which, if a first character puts a second character in a prescribed state, sets an item near a site in the game space where the second character was positioned; and a display control means (48) which, if the first character puts the second character in the prescribed state, performs control so as to display the item with priority given to the first player over the other players.
Patent WO-2020080284-A1 (WO)
Title: Power management apparatus, power management system, and power management method
Inventor: KITAJI MITSUHIRO
IPC: G01R31/392
Filed: 2019-10-11
Abstract: A power management apparatus comprises a management unit that manages the utilization state of a power storage device and a control unit that performs balance control to control the operation of the power storage device so that the power of one or more facilities be closer the target power. The control unit compares a first effect caused by operating the power storage device and a second effect caused by not operating the power storage device. The control unit does not perform the balance control if the second effect is higher than the first effect and performs the balance control if the first effect is higher than the second effect.
Patent WO-2020090597-A1 (WO)
Inventor: HORINOUCHI AYANOBU
IPC: D01F9/22
Filed: 2019-10-24
Abstract: The present invention addresses the problem of providing: a method for producing carbon fiber precursor fibers that is capable of spinning without rupture of the spinning solution extruded from a spinneret in an air gap section or rupture of solidifying fiber bundle in a coagulation bath solution even when spinning rate is increased and/or the number of spinneret holes is increased; and carbon fibers using the same. Provided is a method for producing carbon fiber precursor fibers in which a polyacrylonitrile polymer solution is extruded into air from a spinneret 1, is immersed in a coagulation bath solution in which a spinning solution is stored, is folded back as solidifying fiber bundles by a first in-bath guide that is disposed below the spinneret, and is drawn from the coagulation bath solution into air to obtain coagulated fiber bundles, after which at least a water-rinsing step, a drawing step, an oil application step, and a drying step are performed, wherein the coagulation bath depth immersion length, which is the distance after the spinning solution is immersed in the coagulation bath solution until the same is folded back by the first in-bath guide 3, is 3–40 cm.
Patent WO-2020101031-A1 (WO)
Title: Procédé de production d'engrais liquide
Inventor: KIM HEE JOON
IPC: C05G5/00
Filed: 2019-11-15
Abstract: Le présent procédé de production d'engrais liquide produit un engrais liquide dans lequel du phosphore est dissous, ce procédé de production d'engrais liquide étant caractérisé en ce qu'il comprend : une première étape de dissolution dans laquelle un liquide acide et un objet à traiter contenant du phosphore et un métal lourd sont mélangés l'un à l'autre, ce qui permet de dissoudre le phosphore et le métal lourd contenus dans l'objet; une première étape de séparation solide-liquide dans laquelle un premier liquide dans lequel le phosphore et le métal lourd sont dissous est séparé du contenu solide; et une étape d'élimination de métal lourd dans laquelle le métal lourd est éliminé du premier liquide. La présente invention peut ainsi fournir un procédé de production d'engrais liquide grâce auquel un engrais liquide contenant du phosphore, tout en ayant une faible teneur en métal lourd, peut être produit efficacement à faible coût.
Patent WO-2020137941-A1 (WO)
Inventor: UEBAYASHI HIROYUKI
IPC: H01G4/32
Filed: 2019-12-23
Abstract: 本発明は、温度８５℃、湿度８５％ＲＨの過酷な環境に対して十分な耐湿性を発現し、フィルム搬送や後工程で加工不良を起こしにくく、耐湿性を維持することが可能な金属化フィルムを提供することを可能とする金属化フィルムに関する。　本発明は、高分子基材（１）の少なくとも片面に、金属層（２）及びケイ素化合物層（３）がこの順に積層された金属化フィルムであって、前記ケイ素化合物層（３）は、ＦＴ－ＩＲ分析で得られる、波数１０３０ｃｍ－１から１１３０ｃｍ－１の範囲に存在する最大強度を有するピークの強度Ａと、波数１２４０ｃｍ－１から１２８０ｃｍ－１の範囲に存在する最大強度を有するピークの強度Ｂの強度比（強度Ａ／強度Ｂ）が、１．０以上である。
Patent WO-2020158261-A1 (WO)
Title: 画像マッチング判定方法、画像マッチング判定装置、および画像マッチング判定方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読み取り可能な記録媒体
Inventor: NAKAZAWA SHINICHI
IPC: G06T7/00
Filed: 2019-12-24
Abstract: 画像マッチング判定方法は、設計データ上のＣＡＤパターンに基づいて作成されたパターンを有する対象物を移動ステージにより所定の撮像位置まで移動させ、所定の撮像位置にある対象物のパターンの実画像を生成し、移動ステージの移動ベクトルを算出し、ＣＡＤパターンと、実画像上のパターンとのマッチング処理を実行し、ＣＡＤパターンと、実画像上のパターンとのずれ量を算出し、ＣＡＤパターンの形状データと、ずれ量と、移動ステージの移動ベクトルを、機械学習により構築されたモデルに入力し、モデルによって定義されたアルゴリズムに従って計算を実行することで、モデルから、マッチング処理が成功したか、または失敗したかを示す指標値を出力する。
Patent WO-2020138359-A1 (WO)
Title: 地震予測装置及び地震予測方法
Inventor: HIRAI MICHIO
IPC: G01V1/00
Filed: 2019-12-26
Abstract: 既存の設備で取得可能なデータを利用することによって、低コストで実現可能な地震予測方法を提供すること。　地震予測装置（１０）は、地震観測網によって取得される観測データを用いる地震予測装置であって、過去の地震発生時の観測データのうち、複数地点における観測データであって、当該地点における地震発生から所定時間過去に遡った第１の観測データを用いて、前記複数地点における直近の観測データである第２の観測データをスクリーニングするスクリーニング部（１５）と、スクリーニングの結果を用いて、地震の発生時点、地震の発生箇所、及び地震の大きさのうち少なくとも１つ以上の予測結果を算出する予測結果算出部（１６）と、を備える。
Patent JP-WO2018168798-A1 (JP)
Title: 生体情報測定装置、方法及びプログラム
IPC: A61B5/02
Filed: 2018-03-12
Abstract: 常時装着して時間的に連続して生体情報を校正しつつ正確な情報を取得する。センサ装置と校正装置とを備える生体情報測定装置であって、校正装置は、第１生体情報を間欠的に測定する測定部と、第1生体情報を含むデータと、校正装置の識別情報である校正識別情報とをセンサ装置へ送信する送信部と、を備え、センサ装置は、データと校正識別情報とを受信する受信部と、校正識別情報が、センサ装置に対応する校正装置の情報であるかを判定する判定部と、脈波を時間的に連続して検出する検出部と、校正識別情報が対応する校正装置の情報である場合に、第１生体情報によって脈波を校正し、校正された脈波から第２生体情報を算出する算出部と、を備える。
Patent JP-WO2018173620-A1 (JP)
Title: 燃料電池システム
IPC: H01M8/04955
Filed: 2018-02-22
Abstract: 本開示の燃料電池システム（１００）は、水素ガスと酸化剤ガスを用いて発電を行なう燃料電池（１３）と、水素ガスを生成する改質器（１１）と、改質器（１１）を加熱する燃焼器（１５）と、燃焼器（１５）で生じた燃焼排ガスの排気経路（１７）と、排気経路（１７）に配置されたＣＯセンサ（１９）と、ＣＯセンサ（１９）の検出値から燃焼器（１５）における燃焼状態を監視する制御器（３２）とを備えている。制御器（３２）は、燃料電池（１３）の発電期間において、燃焼排ガス中のＣＯ濃度を意図的に上昇させてＣＯセンサを検査する第１の処理を実行しつつ、燃料電池（１３）の発電量を目標値に収斂させる第２の処理を実行する。
Patent JP-WO2018212359-A1 (JP)
Title: 反射防止部材
IPC: G02B1/118
Filed: 2018-05-21
Abstract: 反射防止部材１００は、凸部６０及び凹部７０から画成される凹凸表面８０を有し、前記凹凸表面８０の観察画像のフーリエ変換像が波数の絶対値が０μｍ−１である原点を略中心とする円状又は円環状の模様を示し、前記凸部６０及び前記凹部７０が平面視上ランダムな方向に延在し、前記凸部６０の延在方向に垂直な面で切断した前記凸部６０の断面において、前記凸部６０の幅が前記凸部６０の底部７０ｂから頂部６０ｔに向かって小さくなっており、前記底部７０ｂから０．９５Ｄ（Ｄは前記凸部の高さ）の高さにおける前記凸部６０の幅Ｗ１、及び、前記底部７０ｂから０．０５Ｄの高さにおける前記凸部６０の幅Ｗ２が、０．０４Ｐ＜Ｗ１＜０．２１Ｐ、０．７９Ｐ＜Ｗ２＜０．９６Ｐ、４．０＜Ｗ２／Ｗ１≦１９（Ｐは前記凹凸表面８０の凹凸の平均ピッチ）を満たす。反射防止部材１００は、反射防止効果及び耐摩耗性が高い。
Patent JP-WO2018221439-A1 (JP)
Title: 熱プレス用クッション材およびその製造方法
IPC: B29C44/00
Filed: 2018-05-28
Abstract: 熱プレス用クッション材は、ランダムに配向した多数本の繊維（１）からなる繊維材料と、繊維材料の繊維（１）間の空隙に入り込んだゴム（２）と、ゴム（２）中に分散して存在する独立気孔（３）とを備える。
Patent JP-WO2019003403-A1 (JP)
Title: 基板位置決め装置及び基板位置決め方法
IPC: H01L21/68
Filed: 2017-06-30
Abstract: 本発明は、基板の中心位置の位置決めを比較的簡単な構成で実現することができる基板位置決め装置を提供することを目的とする。本発明において、基準側位置決め機構（１０）及び押付け用位置決め機構（２０）は、載置台（２）上に載置された基板（１）対し、Ｙ方向（位置調整方向）に沿って互いに対向し、基板（１）を挟んで配置されている。制御部（５）は、伸縮部（１２）及び（２２）の第１及び第２の伸縮状態を認識しつつ、伸縮部（１２）及び（２２）に第１及び第２の伸縮動作を実行させて、Ｙ方向において、載置台中心線（ＣＬ２）に基板中心線（ＣＬ１）が一致するように位置決め制御動作を実行する。