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公开(公告)号：WO2023090122A1
公开(公告)日：2023-05-25
申请号：PCT/JP2022/040327
申请日：2022-10-28
Applicant: 株式会社ＩＨＩ
Abstract: 連結角検出装置（３０Ａ～３０Ｄ）は、第２車両（２、３）に設置された形状情報取得装置（２０）により、第１車両（３、２）に設置された所定形状のターゲット部材（４０－１～４０－６）の形状情報を取得し、取得された前記ターゲット部材（４０－１～４０－６）の前記形状情報から所定の条件に基づいて特定した方向と保持した前記第２車両（２、３）の車体の前後方向とのなす角度を前記第１車両（３、２）と前記第２車両（２、３）との連結角として検出する。前記ターゲット部材（４０－１～４０－６）は、特定される前記方向が前記第１車両（３、２）の車体の前後方向に合うように前記第１車両（３、２）に設置された。
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公开(公告)号：WO2023089496A1
公开(公告)日：2023-05-25
申请号：PCT/IB2022/061030
申请日：2022-11-16
Applicant: SYNCRO S.R.L.
Inventor： BRANCA, Marco
Abstract: A method is described for measuring, in a multi-layer film obtained by blow extrusion process and formed by one or more layers of a first material and one or more layers of a second material, the total thickness (L1) of the first material and/or the total thickness (L2) of the second material, wherein the method comprises the steps of: a) acquiring by means of an X-ray sensor (16) a first measurement signal (Sx) representative of the total thickness of the film; b) acquiring by means of a capacitive sensor (18) a second measurement signal (Scap) which is the sum of the signals given by the first and second materials of the film, wherein the signal given by each material of the film is a function of the thickness (L1, L2) of said material; and c) calculating, from the first and second signals (Sx, Scap), the total thickness (L1) of the first material and/or the total thickness (L2) of the second material.
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公开(公告)号：WO2023089321A1
公开(公告)日：2023-05-25
申请号：PCT/GB2022/052921
申请日：2022-11-17
Applicant: CAMBRIDGE MECHATRONICS LIMITED
Inventor： FOOTE, Will , CARR, Joshua , BROWN, Andrew Benjamin Simpson
Abstract: According to an aspect of the present invention there is provided a camera apparatus comprising: an event camera comprising a multi-pixel sensor; a lens assembly for focusing an image on the multi-pixel sensor; and an actuation mechanism configured to cause relative movement between the multi-pixel sensor and the lens assembly along an optical axis of the lens assembly to alter the focus of the image on the multi-pixel sensor. The apparatus comprises control circuitry configured to: drive the actuation mechanism to cause relative movement between the multi-pixel sensor and the lens assembly along the optical axis to alter the focus of the image on the multi-pixel sensor; and detect movement of the image on the multi-pixel sensor to detect one or more static objects with the event camera.
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公开(公告)号：WO2023087839A1
公开(公告)日：2023-05-25
申请号：PCT/CN2022/115609
申请日：2022-08-29
Applicant: 北京卫星制造厂有限公司
Abstract: 一种相移器在线标定方法，方法包括以下步骤：a、搭建标定所用的光路环境；b、调节测量板（2）使检测仪产生纵向条纹；c、在测量板（2）上标记各标定刻度线d、记录相移器（1）起始电压，并缓慢单向改变相移器（1）电压，使条纹缓慢移动；e、记录条纹途经的各标定刻度线时相移器（1）的电压；f、相移器（1）调回起始电压，重复步骤d、e；g、计算并下发相移器标定值。能够克服离线相移器标定法的使用不方便的问题以及标定算法误差不易评判的问题。还提供一种相移器在线标定装置。
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公开(公告)号：WO2023087453A1
公开(公告)日：2023-05-25
申请号：PCT/CN2021/138092
申请日：2021-12-14
Applicant: 中国科学院深圳先进技术研究院
Abstract: 一种直接型X射线影像探测器及其制备方法。直接型X射线影像探测器的制备方法，包括以下步骤：将长链有机羧酸和有机配体合成离子液体；将离子液体、卤化碳族金属和卤盐溶解于有机溶剂中，得到前驱体凝胶；将前驱体凝胶在基底的像素阵列表面成膜，退火处理，在基底的像素阵列表面形成二维杂化钙钛矿的量子阵列膜层；制备电极层，得到直接型X射线影像探测器。直接型X射线影像探测器的制备方法，引入长链有机羧酸，降低[BX 6]八面体聚集速率，提高前驱体溶液的黏度，构建单阱宽分布的量子阱阵列，提高了量子阵列膜层的成膜厚度，提高器件对X射线的吸收转化效率，实现对X射线的高清成像。
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Patent Agency Ranking
公开(公告)号：WO2023086490A1
公开(公告)日：2023-05-19
申请号：PCT/US2022/049575
申请日：2022-11-10
Applicant: KSR IP HOLDINGS, LLC
Inventor： SHAO, Lingmin
Abstract: In accordance with one embodiment of the present disclosure, an inductive sensor assembly is provided. The inductive sensor assembly includes a housing formed of a magnetic plastic material and a sensor assembly having a transmitter coil and a receiving coil. The housing encapsulates the transmitter coil and the receiving coil. A movable target having a magnetic material is spaced apart from the housing and is configured to move along a predetermined trajectory relative to the housing. When the target is moved along the predetermined trajectory, the movement causes an area of low permeability in regions of the housing that is sensed by the receiving coil to determine the location of the target with respect to the housing.
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公开(公告)号：WO2023083337A1
公开(公告)日：2023-05-19
申请号：PCT/CN2022/131560
申请日：2022-11-11
Applicant: 先临三维科技股份有限公司
Inventor： 钱伟
IPC: G01B11/25
Abstract: 一种结构光投影模组及三维扫描装置，包括光源（1）、光束整形器（2）、掩膜结构（3）和投影镜头（4），光束整形器（2）位于光源（1）和掩膜结构（3）之间，掩膜结构（3）位于光束整形器（2）和投影镜头（4）之间；光束整形器（2）用于将光源（1）发出的发散光整形并照射至掩膜结构（3）；掩膜结构（3）上设置有预设图案并用于对整形后光束进行调制以产生对应预设图案的结构光；投影镜头（4）用于将结构光投射至待扫描物体表面以对待扫描物体进行三维扫描。
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公开(公告)号：WO2023081151A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/048571
申请日：2022-11-01
Applicant: THE CURATORS OF THE UNIVERSITY OF MISSOURI
Inventor： HUANG, Jie , O'MALLEY, Ronald , ALLA, Dinesh Reddy , NEELAKANDAN, Deva Prasaad , ROMAN, Muhammad
Abstract: A temperature insensitive fiber optic Fabry-Perot interferometer based mold gap measurement system that can be employed in foundry and continuous casting facilities for both non-ferrous and ferrous production applications. For steel continuous casting, the sensor is also capable of detecting crystallite formation in the mold flux layer within the mold gap by detecting reflections from both the flux layer and the steel shell to facilitate direct mold lubrication monitoring for continuous casting. These interferometers can also be easily multiplexed to perform interface shape measurements or monitor gap variations at various positions within a complex mold design. The ability to measure the cast shape exiting a continuous casting mold during operation will provide a new tool to monitor and improve product quality during operation and enhance the safety of the process through the detection of conditions that lead to slab cracking and breakouts.
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公开(公告)号：WO2023081019A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/047271
申请日：2022-10-20
Applicant: HEXAGON METROLOGY, INC.
Inventor： KOCIC, Milan
Abstract: Various embodiments enable automation of non-production activities of a coordinate measuring machine by ascertaining, prior to executing such activities, that such activities could be safely executed in the machine's environment. Although making such a determination can be fully automated, some embodiments include a human decision-maker In the loop.
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公开(公告)号：WO2023079798A1
公开(公告)日：2023-05-11
申请号：PCT/JP2022/028247
申请日：2022-07-20
Applicant: パナソニックＩＰマネジメント株式会社
Inventor： 藤田 亮
Abstract: 位置決め装置は、カメラと、第１反射面と第２反射面とを有するプリズムと、演算装置とを備える。プリズムが接合ヘッドとステージとの間に配置されたとき、第１反射面は接合ヘッド側から入射した光をカメラ側へ反射させ、第２反射面はステージ側から入射した光をカメラ側へ反射させる。カメラは、プリズムから入射した光に基づいて、接合ヘッド側の画像である第１画像、および、ステージ側の画像である第２画像を含むカメラ画像を撮像する。演算装置は、カメラ画像に基づいて、第１部品および第２部品の位置を求める。
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