System for detecting the presence and location of at least one object in
a field by using a divergent radiation source and an array of opposed
plural detectors which rotate together around the field
    1.
    发明授权
    System for detecting the presence and location of at least one object in a field by using a divergent radiation source and an array of opposed plural detectors which rotate together around the field 失效
    用于通过使用发散辐射源和相对的多个检测器的阵列来检测场中至少一个物体的存在和位置的系统,所述多个检测器围绕场围绕一起旋转

    公开(公告)号:US6147759A

    公开(公告)日:2000-11-14

    申请号:US243138

    申请日:1999-02-03

    CPC分类号: G01B11/002 F41J3/00 F41J5/02

    摘要: An apparatus detects the presence and location of at least one object in a field. The apparatus comprises a rotating arm which spins around the field, a position sensor for detecting the angular displacement of the rotating arm relative to a fixed point, and a processor. The rotating arm includes a transmitter and an opposing receiver array mounted thereon and fixed relative to each other. The receiver array includes a plurality of receivers located horizontally coplanar with each other. The receivers are concentrated towards one side of the receiver array which is aligned with a center region of the dartboard. The transmitter outputs a detection beam that emanates from a single point, such as a divergent beam. The detection beam overlaps the field and is simultaneously received at all times by the plurality of receivers of the receiver array. The receivers detect changes which occur in the field as a result of an object being in the field, manifested by shadows on the field. The processor receives output signals from the plurality of receivers and angular displacement data corresponding to the output signals, and determines therefrom the presence and location of an object in the field. The field may be a dartboard front surface and the detected object in the field may be a dart which lands on the dartboard front surface. The dartboard may be a Bandit.RTM. dartboard. The dartboard may be mounted in a housing wherein the front of the housing includes an outer catch ring area having a plurality of removably attachable catch ring segments made of dart-permeable and dart catching material. The processor detects when a player's turn is over by detecting removal of the darts from the dartboard, and automatically advances a scoring display to the next player.

    摘要翻译: 设备检测场中至少一个物体的存在和位置。 该装置包括围绕场的旋转臂,用于检测旋转臂相对于固定点的角位移的位置传感器和处理器。 旋转臂包括发射器和安装在其上并相对于彼此固定的相对的接收器阵列。 接收器阵列包括彼此水平共面定位的多个接收器。 接收器集中在与飞镖靶的中心区域对准的接收器阵列的一侧。 发射机输出从单个点(例如发散光束)发出的检测光束。 检测光束与场重叠,同时由接收器阵列的多个接收器同时接收。 接收器检测由于场中的对象的结果而在字段中发生的变化,由场上的阴影表现出来。 处理器接收来自多个接收机的输出信号和对应于输出信号的角位移数据,从而确定场中物体的存在和位置。 该场可以是飞镖板前表面,并且该领域中的被检测物体可以是落在飞镖板前表面上的飞镖。 飞镖可能是一个强盗TM飞镖。 飞镖板可以安装在壳体中,其中壳体的前部包括具有多个可由可飞镖和镖捕获材料制成的可移除地附接的卡环环的外卡环区域。 处理器通过检测从飞镖板上的飞镖的移除来检测玩家的转弯何时结束,并自动将得分显示提前到下一个玩家。

    Adhesive closure system with an abridged release liner
    3.
    发明授权
    Adhesive closure system with an abridged release liner 失效
    带有缓冲隔离衬垫的粘合剂封闭系统

    公开(公告)号:US5964252A

    公开(公告)日:1999-10-12

    申请号:US993587

    申请日:1997-12-18

    IPC分类号: F16L59/02 F16L59/10 F16L57/00

    摘要: The present invention relates to an adhesive closure system. More specifically, this invention relates to an adhesive closure system with an abridged release liner. Initially, the abridged release liner allows partial exposure of the single adhesive layer to achieve a temporary bond. When desired, the release liner can be removed exposing the remainder of the adhesive to achieve a permanent bond. This type of closure system has numerous applications including the closure system for pipe insulation sleeves.

    摘要翻译: 本发明涉及一种粘合剂封闭系统。 更具体地,本发明涉及一种具有缓冲隔离衬垫的粘合剂封闭系统。 最初,简化的剥离衬垫允许单个粘合剂层的部分暴露以实现临时粘结。 当需要时,可以去除剥离衬垫,暴露粘合剂的其余部分以实现永久粘合。 这种封闭系统有许多应用,包括用于管道绝缘套管的封闭系统。

    Method of making a thin film battery
    4.
    发明授权
    Method of making a thin film battery 有权
    制造薄膜电池的方法

    公开(公告)号:US06379835B1

    公开(公告)日:2002-04-30

    申请号:US09630214

    申请日:2000-08-01

    IPC分类号: H01M640

    摘要: A flexible thin film battery including a film layer and a porous cathode deposited on a portion of a film and a porous anode deposited on a portion of the film, with an electrolyte and separator layer positioned between the porous anode and the porous cathode. The electrolyte is preferably dried so the battery is activated when liquid contacts the electrolyte and separator layer. In a preferred embodiment, water swellable particles are included in the cell. The film layers are least partially sealed around the edges, confining the anode, cathode, and electrolyte and separator layer. The method of producing such a battery preferably includes printing various inks in a pattern on a polymeric film.

    摘要翻译: 一种柔性薄膜电池,其包括沉积在薄膜的一部分上的薄膜层和多孔阴极,沉积在膜的一部分上的多孔阳极,其中电解质和隔离层位于多孔阳极和多孔阴极之间。 优选电解质是干燥的,所以当液体接触电解质和分离器层时,电池被激活。 在优选的实施方案中,水溶胀性颗粒包括在电池中。 膜层围绕边缘最少部分地密封,限制了阳极,阴极以及电解质和隔离层。 制造这种电池的方法优选地包括以聚合物膜上的图案印刷各种油墨。

    Process for foaming an adhesive using moisture in a backing
    5.
    发明授权
    Process for foaming an adhesive using moisture in a backing 失效
    使用背衬中的水分使粘合剂发泡的方法

    公开(公告)号:US5605717A

    公开(公告)日:1997-02-25

    申请号:US457088

    申请日:1995-06-01

    摘要: Adhesive laminates and their preparation. According to one embodiment, an adhesive laminate comprising a foamed pressure sensitive adhesive layer and a release liner applied thereto is prepared by applying hot pressure sensitive adhesive material in layer form to a release coated surface of a release paper or other release liner. Moisture is transferred from the release liner to the hot molten adhesive layer, causing the latter to foam. According to a second embodiment, a coextrudate comprising a thermoplastic carrier with an adhesive coating on one or both sides thereof is formed by the coextrusion of the adhesive taking place with the carrier over at least a short distance and at a temperature of about 350.degree. F.

    摘要翻译: 粘合层压板及其制备。 根据一个实施方案,通过将层压形式的热压敏粘合剂材料施加到剥离纸或其它剥离衬垫的剥离涂层表面上来制备包含发泡压敏粘合剂层和施加到其上的剥离衬垫的粘合剂层压体。 水分从剥离衬垫转移到热熔融粘合剂层,导致后者发泡。 根据第二实施方案,包括在其一侧或两侧上具有粘合剂涂层的热塑性载体的共挤出物通过在载体上与至少短距离并且在约350°F的温度下共挤出而形成 。