Compound bow draw sensor
    1.
    发明授权
    Compound bow draw sensor 失效
    复合弓绘图传感器

    公开(公告)号:US5060626A

    公开(公告)日:1991-10-29

    申请号:US617014

    申请日:1990-11-19

    CPC classification number: F41B5/105 F41B5/10 F41B5/1434 Y10S124/90

    Abstract: A sensor for use with a compound archery bow of the type including a body, a bowstring for being drawn by an archer, and a cam for connecting the bowstring to the body. The sensor includes a switch for being closed by the cam in response to the drawing of the bowstring; a light for emitting light when electrically energized and activated; and an electrical energy source for electrically energizing and activating the light when the switch is closed.

    Abstract translation: 一种用于包括身体的复合射箭弓的传感器,用于由弓箭手牵引的弓弦,以及用于将弓弦连接到身体的凸轮。 传感器包括响应于弓弦的绘制而被凸轮闭合的开关; 用于在通电和激活时发光的灯; 以及用于在开关闭合时电激励和激活光的电能源。

    Vapor generator
    2.
    发明授权
    Vapor generator 失效
    蒸气发生器

    公开(公告)号:US4073267A

    公开(公告)日:1978-02-14

    申请号:US716115

    申请日:1976-08-20

    CPC classification number: F22B1/1823

    Abstract: A vapor generator and heat exchanger, particularly suited for use in a substantially cylindrical cavity in a pressure vessel includes high and low temperature sections of the vapor generator positioned coaxially with the annular outer section terminating a distance from the end of the central or axial section to form at the one end an annulus arranged between the central or axial section and the pressure vessel wall. A plurality of reheater or heat exchanger sections and various inlet and outlet conduits are positioned in the annulus. A heating fluid is directed first transversely over the tubes of the reheater sections, then along the tubes of the central or axial high temperature section after passing over the outer annular low temperature section.

    Abstract translation: 特别适用于压力容器中基本上圆柱形的空腔中的蒸汽发生器和热交换器包括与环形外部部分同轴的蒸气发生器的高温部分和低温部分,该中心部分与中心部分或轴向部分的端部相距一定距离 在一端形成布置在中心部分或轴向部分与压力容器壁之间的环状物。 多个再热器或热交换器部分以及各种入口和出口导管位于环空中。 加热流体首先在再热器部分的管上横向引导,然后沿着中心或轴向高温部分的管通过外环形低温部分。

    Cleated nail having enlarged diameter shank portion
    3.
    发明授权
    Cleated nail having enlarged diameter shank portion 失效
    具有增大的直径柄部分的钉钉

    公开(公告)号:US5810534A

    公开(公告)日:1998-09-22

    申请号:US800692

    申请日:1997-02-14

    CPC classification number: F16B15/06 Y10S411/922

    Abstract: This invention relates to a nail having a head and an elongated shank with two deformed or cleated portions along the axis of the shank to increase the holding properties of the nail, especially when used to secure sheathing material to floor joists, roof trusses, or wall studs. The increased holding property is largely attributed to the second cleated portion having a diameter of about 2-25% larger than the first cleated portion of the shank.

    Abstract translation: 本发明涉及一种具有头部和细长柄部的钉子,该柄部具有沿柄的轴线的两个变形或夹紧部分,以增加钉子的保持性能,特别是当用于将护套材料固定到地板托梁,屋顶桁架或墙壁 螺柱 保持性能的增加主要归因于第二夹层部分的直径比柄的第一开纤部分大约2-25%。

    Tape reel
    4.
    发明授权
    Tape reel 失效
    磁带卷轴

    公开(公告)号:US4757958A

    公开(公告)日:1988-07-19

    申请号:US1208

    申请日:1987-01-07

    CPC classification number: G11B23/08757 G11B23/037 G11B23/08728

    Abstract: A tape cassette is described having top and bottom cassette halves, tape reels and low friction washers between the tape reels and the cassette halves. Each tape reel is made of a plastic hub connected to two plastic flanges, each flange having intentionally curved circumferential edges. Each flange also has a raised, annular centering ring abutting and rotating only on the washers for rotatably supporting the tape reels relative to the tape cassette. These centering rings minimize friction, prevent skewing of the tape reels relative to each other and, along with the curved edges of the flanges, permit the tape to be wound without damage.

    Abstract translation: 描述了一种盒式磁带,其在磁带盘和磁带盒半部之间具有顶部和底部磁带盒半部,磁带卷轴和低摩擦垫圈。 每个磁带卷轴由连接到两个塑料凸缘的塑料轮毂制成,每个凸缘有意地弯曲的圆周边缘。 每个凸缘还具有凸起的环形定心环,其仅在垫圈上邻接和旋转,用于相对于带盒可旋转地支撑磁带盘。 这些定心环使摩擦力最小化,防止磁带卷轴相对于彼此的偏斜,并且与凸缘的弯曲边缘一起允许磁带被卷绕而没有损坏。

    Combined intraframe and interframe transform coding system
    8.
    发明授权
    Combined intraframe and interframe transform coding system 失效
    组合帧内和帧间变换编码系统

    公开(公告)号:US4704628A

    公开(公告)日:1987-11-03

    申请号:US886634

    申请日:1986-07-16

    Abstract: An apparatus and method for signal processing employing intraframe and interframe variable prediction transform coding. Images are represented by sequential frames of two-dimensional arrays of digital signals. The digital signals are transformed to form transform coefficients for each frame. Predicted transform coefficients are formed using sets of variable prediction factors. The predicted transform coefficients for each frame are compared with corresponding actual transform coefficients for the frame to form transform coefficient difference signals. The difference signals are processed to control their range of values. The processed difference signals are statistically coded such that the more frequently occurring values are represented by shorter code lengths and the less frequently occurring values are represented by longer code lengths. The coded signals are stored in a buffer memory for transmission.

    Abstract translation: 一种采用帧内和帧间可变预测变换编码的信号处理装置和方法。 图像由二维数字信号阵列的连续帧表示。 数字信号被变换以形成每帧的变换系数。 使用可变预测因子的集合形成预测变换系数。 将每帧的预测变换系数与该帧的相应实际变换系数进行比较,以形成变换系数差信号。 处理差分信号以控制其值的范围。 经处理的差信号被统计地编码,使得更频繁出现的值由较短的码长表示,并且较不频繁出现的值由较长的码长表示。 编码信号存储在缓冲存储器中用于传输。

    System, device, and method for producing thin plastic lenses
    9.
    发明授权
    System, device, and method for producing thin plastic lenses 有权
    用于生产薄塑料透镜的系统,装置和方法

    公开(公告)号:US07807226B2

    公开(公告)日:2010-10-05

    申请号:US11262315

    申请日:2005-10-28

    Abstract: Light transmission devices, such as lenses and windows for portable electronic devices, are produced using an injection/compression molding technique in which a light transmission device mold includes an integral runner in substantially the same plane and with substantially the same wall thickness as the light transmission device to be produced. The finished light transmission devices are mechanically separated from the molded product. Molding equipment and processes traditionally used to produce information discs can be leveraged to produce light transmission devices. Various processes can be performed to add metallization, coatings, and printing to the light transmission devices.

    Abstract translation: 诸如用于便携式电子设备的透镜和窗口的光传输装置使用注射/压缩成型技术来生产,其中光传输装置模具包括基本相同的平面中的整体式流道并具有与透光性基本相同的壁厚 要生产的设备 完成的光传输装置与模制产品机械分离。 可以利用传统上用于生产信息盘的成型设备和工艺来生产光传输设备。 可以进行各种工艺以将金属化,涂层和印刷添加到光传输装置。

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