Minimum procedure system for the determination of analytes
    41.
    发明授权
    Minimum procedure system for the determination of analytes 失效
    用于测定分析物的最小程序系统

    公开(公告)号:US5179005A

    公开(公告)日:1993-01-12

    申请号:US187602

    申请日:1988-04-28

    Abstract: A method for determining the presence of an analyte in a fluid is described along with various components of an apparatus specifically designed to carry out the method. The method involves taking a reflectance reading from one surface of an inert porous matrix impregnated with a reagent that will interact with the analyte to produce a light-absorbing reaction product when the fluid being analyzed is applied to another surface and migrates through the matrix to the surface being read. Reflectance measurements are made at two separate wavelengths in order to eliminate interferences, and a timing circuit is triggered by an initial decrease in reflectance by the wetting of the surface whose reflectance is being measured by the fluid which passes through the inert matrix. Repeatability is insured by a normalization technique performed on the light source before each reading, and an alignment method operated on the reagent strip prior to emplacement on the apparatus. The method and apparatus are particularly suitable for the measurement of glucose levels in blood without requiring separation of red blood cells from serum or plasma.

    Abstract translation: 描述了用于确定流体中分析物的存在的方法以及专门设计用于执行该方法的设备的各种组件。 该方法包括从被分析物相互作用的试剂浸渍的惰性多孔基质的一个表面获取反射率读数,以便当将被分析的流体施加到另一表面并通过基质迁移到 表面被读取。 在两个分开的波长处进行反射测量以消除干扰,并且定时电路由反射率的初始降低由反射率通过通过惰性基质的流体测量的表面的润湿而触发。 通过在每次读取之前在光源上执行的归一化技术来保证重复性,以及在放置在设备上之前在试剂条上操作的对准方法。 该方法和装置特别适用于测量血液中的葡萄糖水平,而不需要从血清或血浆中分离出红细胞。

    Autonomous gift wrapping machine
    42.
    发明授权

    公开(公告)号:US11891205B2

    公开(公告)日:2024-02-06

    申请号:US17671443

    申请日:2022-02-14

    Applicant: Roger Phillips

    Inventor: Roger Phillips

    Abstract: An automation or robotics application to wrap objects that are cuboid-shaped and may have an arbitrary size. The machine includes a first module for advertising, dimensioning, and user interfacing. A second module is provided for wrapping paper handling. A third module provides a platform and object alignment assembly. A fourth module provides a gift wrapping chamber. A fifth module provides a taping and dispensing area. A sixth module provides a waste management area. The wrapping machine is configured to autonomously wrap the object and to deliver the fully wrapped object back to original position of the platform.

    CABLE CONNECTOR
    44.
    发明申请
    CABLE CONNECTOR 有权
    电缆连接器

    公开(公告)号:US20130012063A1

    公开(公告)日:2013-01-10

    申请号:US13179158

    申请日:2011-07-08

    CPC classification number: H01R9/0524

    Abstract: One embodiment relates to a cable connector. The cable connector includes a body having a forward end and a rearward end opposite the forward end, a post disposed at least partially within the body, a fastener coupled to the forward end of the body, and a compressible member disposed on an outer surface of the body. The post includes a flange portion extending radially from a forward end of the post. The fastener is axially movable between a forward position and a rearward position, and wherein the fastener comprises an interior surface configured to contact the flange portion of the post when the fastener is in the forward position. The compressible member is configured to force the fastener toward the forward position such that the interior surface of the fastener provides a continuous pressure against the flange of the post when the fastener is in the forward position.

    Abstract translation: 一个实施例涉及一种电缆连接器。 电缆连接器包括主体,其具有前端和与前端相对的后端,至少部分地设置在主体内的支柱,联接到主体的前端的紧固件和设置在主体的外表面上的可压缩构件 身体。 该柱包括从柱的前端径向延伸的凸缘部分。 紧固件可以在前部位置和后部位置之间轴向移动,并且其中紧固件包括构造成当紧固件处于向前位置时接触柱的凸缘部分的内表面。 可压缩构件被构造成迫使紧固件朝向前部位置,使得当紧固件处于向前位置时,紧固件的内表面提供抵靠柱的凸缘的连续压力。

    RADAR CLUTTER SUPPRESSION SYSTEM
    45.
    发明申请
    RADAR CLUTTER SUPPRESSION SYSTEM 有权
    雷达离合器抑制系统

    公开(公告)号:US20120293361A1

    公开(公告)日:2012-11-22

    申请号:US13474289

    申请日:2012-05-17

    Abstract: Sidelobe suppression methods and systems for use in processing radar video streams generated by rotational radar antenna scanners. The sidelobe suppression methods function in parallel with traditional Sensitivity Control (SC) processing by selectively reducing sensitivity where necessary depending on sidelobe suppression schemes that can be either directional, omni-directional (non-directional), or a combination of these.

    Abstract translation: 用于处理由旋转雷达天线扫描仪产生的雷达视频流的旁瓣抑制方法和系统。 旁瓣抑制方法与传统灵敏度控制(SC)处理并行运行,通过选择性地降低灵敏度,根据可能是方向性,全向(非方向性)或这些的组合的旁瓣抑制方案。

    Structured surfaces that exhibit color by rotation
    46.
    发明授权
    Structured surfaces that exhibit color by rotation 有权
    通过旋转显示颜色的结构化表面

    公开(公告)号:US08105678B2

    公开(公告)日:2012-01-31

    申请号:US12151524

    申请日:2008-05-07

    Abstract: An optically variable device is disclosed having a substrate with an array of pyramidal structures formed upon it or within it. The structures are preferably formed by printing pyramids with an optically variable color-shifting ink using an Intaglio-like printing process. Alternatively the structure can be formed by embossing a layer of ink with positive pyramids so as to yield an array of positive embossed pyramids. Each of the structures form a pyramidal-like having at least three slanted faces and wherein one or more than one color is seen when viewing the pyramids vary as substrate is rotated at least 30 degrees about an axis orthogonal to the substrate. In order to see a color shift the device is rotated around the surface normal of the substrate, while keeping the angle of incidence to the light source the same, and keeping the viewing angle the same. Various forms of pyramids may be used, however pyramids with planar faces are most suitable.

    Abstract translation: 公开了一种光学可变装置,其具有形成在其上或其内部的金字塔形结构的阵列的基板。 该结构优选通过使用凹版印刷方法用光学可变色移墨水印刷金字塔形成。 或者,可以通过用正金字塔压印一层油墨来形成结构,以产生正压花金字塔阵列。 每个结构形成具有至少三个倾斜面的金字塔形状,并且当观察棱锥时观察到一个或多于一个颜色变化,因为衬底绕垂直于衬底的轴线旋转至少30度。 为了看到颜色偏移,装置围绕基板的表面法线旋转,同时保持与光源的入射角相同,并保持视角相同。 可以使用各种形式的金字塔,但是具有平面的金字塔是最合适的。

    Structured surfaces that exhibit color by rotation
    47.
    发明申请
    Structured surfaces that exhibit color by rotation 有权
    通过旋转显示颜色的结构化表面

    公开(公告)号:US20080286501A1

    公开(公告)日:2008-11-20

    申请号:US12151511

    申请日:2008-05-07

    Abstract: An optically variable device is disclosed having a substrate with an array of pyramidal structures formed upon it or within it. The structures are coated with an optically variable color-shifting coating. Each of the structures form a pyramidal-like having at least three slanted faces and wherein one or more colors seen when viewing the pyramids vary as substrate is rotated at least 30 degrees about an axis orthogonal to the substrate. In order to see a color shift the device is rotated around the surface normal of the substrate, while keeping the angle of incidence to the light source the same, and keeping the viewing angle the same. Various forms of pyramids may be used, however pyramids with planar faces are most suitable.

    Abstract translation: 公开了一种光学可变装置,其具有形成在其上或其内部的金字塔形结构的阵列的基板。 该结构涂覆有光学可变色移涂层。 每个结构形成具有至少三个倾斜面的锥体状,并且其中当观察棱锥时看到的一种或多种颜色随着衬底绕垂直于衬底的轴线旋转至少30度而变化。 为了看到颜色偏移,装置围绕基板的表面法线旋转,同时保持与光源的入射角相同,并保持视角相同。 可以使用各种形式的金字塔,但是具有平面的金字塔是最合适的。

    Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
    49.
    发明申请
    Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers 审中-公开
    真空卷涂覆安全薄膜干扰产品与翻转和/或隐蔽图案层

    公开(公告)号:US20070296204A1

    公开(公告)日:2007-12-27

    申请号:US11766305

    申请日:2007-06-21

    Abstract: A security thread for embedding in or on a sheet such as a document, currency or packaging is disclosed, wherein the thread has a thin film interference structure deposited thereon. The article has plural Fabry-Perot filters and light transmissive windows between the filters, so that another optical structure, such as a reflective layer or color shifting foil, is visible though the windows and provides a visual reference to the image formed by the Fabry-Perot filters. Preferably, the thread is first roll coated with oil using an oil-ablation technique to remove deposited material in situ in the coating process. A magnetic layer may be deposited within, behind or in front of the thin film interference structure.

    Abstract translation: 公开了用于嵌入在诸如文件,货币或包装之类的纸上或纸上的安全线,其中所述线具有沉积在其上的薄膜干涉结构。 该文章在滤光片之间具有多个法布里 - 珀罗滤光器和透光窗,使得诸如反射层或变色箔的另一光学结构可通过窗口可见,并且提供对由法布里 - 珀罗(Fabry-Perot) Perot过滤器。 优选地,使用油 - 消融技术首先使用辊涂覆油,以在涂覆过程中原位去除沉积的材料。 磁性层可以沉积在薄膜干涉结构的内部,后面或前面。

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