METHODS FOR MANUFACTURING A LENS, LENS MANUFACTURING SYSTEMS, AND LENSES
    22.
    发明申请
    METHODS FOR MANUFACTURING A LENS, LENS MANUFACTURING SYSTEMS, AND LENSES 审中-公开
    制造镜片,镜片制造系统和镜片的方法

    公开(公告)号:US20160114543A1

    公开(公告)日:2016-04-28

    申请号:US14889883

    申请日:2013-05-09

    Inventor: Sawako Kaijima

    Abstract: According to various embodiments, a method for manufacturing a lens may be provided. The method may include: determining a NURBS (non-uniform rational basis spline) representation of a provisional lens geometry; simulating ray trajectories in a lens with the provisional lens geometry based on the NURBS representation; determining a final lens geometry based on the simulated ray trajectories; and producing a lens with the final lens geometry.

    Abstract translation: 根据各种实施例,可以提供一种制造透镜的方法。 该方法可以包括:确定临时透镜几何的NURBS(非均匀有理基准样条)表示; 在具有基于NURBS表示的临时镜头几何的透镜中模拟射线轨迹; 基于模拟的射线轨迹确定最终的透镜几何; 并制造具有最终透镜几何形状的透镜。

    Carbon Capture Device and a Method of Using the Carbon Capture Device for Carbon Capture

    公开(公告)号:US20240390850A1

    公开(公告)日:2024-11-28

    申请号:US18690878

    申请日:2022-09-15

    Abstract: A carbon capture device is described. The carbon capture device comprises a carbon capture film for capturing carbon dioxide; and an exposure mechanism for exposing a portion of the carbon capture film to a surrounding environment for capturing carbon dioxide. The exposure mechanism comprises a receiver for receiving an exposed portion of the carbon capture film and a storage for holding an unexposed portion of the carbon capture film, wherein the receiver is adapted to be connected to a portion of a leading end of the carbon capture film and to convey the unexposed portion of the carbon capture film from the storage to the receiver for exposing the portion of the carbon capture film to the surrounding environment. A method of using the carbon capture device for carbon capture is also described.

    ANOMALY DETECTION SYSTEM AND METHOD FOR AN INDUSTRIAL CONTROL SYSTEM

    公开(公告)号:US20240045410A1

    公开(公告)日:2024-02-08

    申请号:US17761991

    申请日:2022-02-04

    CPC classification number: G05B23/0221 G05B23/0254 G05B23/0248

    Abstract: An anomaly detection method includes determining state variables of an industrial control system based on a system design of the industrial control system; determining invariants governing the state variables based on the system design; receiving historical measurement data of the state variables of each invariant from the industrial control system; constructing a set of behavioural models for each invariant using a set of machine learning algorithms and the historical measurement data of the respective state variables, the behavioural models representing normal behaviour of the respective state variables; predicting measurement data of the state variables of each invariant using the behavioural models and the historical measurement data of the respective state variables; receiving current measurement data of the state variables during operation of the industrial control system; and detecting the anomalies based on deviations between the current measurement data and predicted measurement data of the state variables of each invariant.

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