中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.031 seconds)

    AUTOMATED PACKAGING-FILM TESTING SYSTEMS WITH EFFICIENT LOADING CONFIGURATIONS AND OPERATION AND/OR SERVICE ACCESSIBLE COMPONENTS AND RELATED METHODS AND COMPUTER PROGRAM PRODUCTS
    7.
    发明申请
    AUTOMATED PACKAGING-FILM TESTING SYSTEMS WITH EFFICIENT LOADING CONFIGURATIONS AND OPERATION AND/OR SERVICE ACCESSIBLE COMPONENTS AND RELATED METHODS AND COMPUTER PROGRAM PRODUCTS 审中-公开
    自动包装膜测试系统，具有有效的装载配置和操作和/或服务可访问的组件及相关方法和计算机程序产品

    公开(公告)号：WO2007106297A9

    公开(公告)日：2007-11-01

    申请号：PCT/US2007004411

    申请日：2007-02-20

    Applicant: ENEPAY CORP ,  STEWART GARY ,  SCHLIEPER II WILLIAM ARTHUR

    Inventor： STEWART GARY ,  SCHLIEPER II WILLIAM ARTHUR

    IPC: G01N3/08

    CPC classification number: G01N3/04 ,  G01N3/60 ,  G01N19/04 ,  G01N2203/0222 ,  G01N2203/0447

    Abstract: An automated packaging-film testing systems are configured to perform at least one of a Hot Tack Test, Heat Seal Test, and an Aged Seal Test. The systems include at least one of the following components: (a) side-insertion peel clamps that are configured to releasably grip film specimens using a resilient fluid-expandable member that cooperates with a side insertion finger to releasably clamp a film specimen; (b) at least one film specimen positioning clip configured to releasably hold film specimens in position prior to initiation of a test sequence, (c) a motion assembly comprising a single drive system attached to one end portion of an arm that supports and moves all lower seal jaws at each testing station substantially in concert to thereby allow for faster extraction of film specimens from the seal jaws; (d) seal jaw pressure control using a closed-loop pressure system comprising a pressure regulator valve in fluid communication with a pressurized air source without load cells; (e) at least one seal jaw clip configured to releasably slidably mount a seal jaw to a heater block, (f) an upper heater block release mechanism configured to releasably mount a heater block assembly to a reaction frame allow fast operator replacement of heaters and temperature transducers without tools, and (g) an integrated film guide and film cooling system.

    Abstract translation: 自动包装膜测试系统被配置为执行热粘性测试，热封测试和老化密封测试中的至少一种。 所述系统包括以下组件中的至少一个：（a）侧插式剥离夹具，其构造成使用与侧插入指状件配合的弹性流体可膨胀构件来可剥离地夹持膜试样，以可释放地夹紧膜试样; （b）至少一个薄膜试样定位夹构造成在试验顺序开始之前可释放地将薄膜试样保持在适当的位置，（c）运动组件，其包括连接到臂的一个端部的单个驱动系统，所述单个驱动系统支撑并移动所有 每个测试站的下密封钳基本上相协调，从而允许从密封钳更快地提取膜试样; （d）使用闭环压力系统密封钳口压力控制，所述闭环压力系统包括与没有称重传感器的加压空气源流体连通的压力调节阀; （e）至少一个密封夹爪夹，其构造成将密封夹可释放地可滑动地安装到加热器块;（f）构造成将加热器块组件可释放地安装到反应框架的上加热器块释放机构，允许快速操作者更换加热器， 没有工具的温度传感器，和（g）集成的膜引导和膜冷却系统。

    SPECTROPHOTOMETERS AND SYSTEMS THEREFOR
    8.
    发明申请
    SPECTROPHOTOMETERS AND SYSTEMS THEREFOR 审中-公开
    分光光度计及其系统

    公开(公告)号：WO2008106150A2

    公开(公告)日：2008-09-04

    申请号：PCT/US2008002567

    申请日：2008-02-27

    Applicant: INTERNAT INC SA ,  STEWART GARY

    Inventor： STEWART GARY

    IPC: G01J3/18

    CPC classification number: G01J3/50 ,  G01J3/02 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/2803 ,  G01J3/502 ,  G01J3/524

    Abstract: A handheld device and system ins disclosed in which the device has a wide reading head with a narrow optical slot. The reader is used to read color patches on a target or the color output of a printer or other color reproducing device in which the colors to be measured are presented as a number of patches on a target. The light from the sensor is collimated and diffracted and focused onto a sensor for providing electrical signals indicative of the sensed patch. Repeated images of each test patch are taken and sent to the sensor. The output of the sensor is computed by on board electronics and an external computer to determine each color being measured. As indicated, light passes through a slot in the handheld device, is collimated and passed through a diffraction grating or prism so as to split the light into its spectral components and its position of its pixels with respect to the slot. The sensor is of the type found in a digital camera or similar means. Thus, the sensor provides signals which provide the spatial component in one direction, the spectral component in the other, and the intensity. Multiple images are taken of each colored patch. To calibrate the handheld device, the system calculates the spectral values and position of each pixel of a single-colored patch, converting these values into a grey scale and calculating the intensity and density of the light. This is then compared with pre-stored indicia to determine the accurate intensity level. A fully calibrated reader is then used to adjust the output of a color reproducing device, such as a color printer. It performs the same tasks of reading from the color target taken from the color reproducing device and matches the reflected output against stored values and calculates the provided signals to provide control signals to adjust the color reproducing device.

    Abstract translation: 公开了一种手持设备和系统，其中该设备具有宽的读取头，具有窄的光学槽。 读取器用于读取目标上的色块或打印机或其他颜色再现装置的颜色输出，其中要测量的颜色被呈现为目标上的多个补丁。 来自传感器的光被准直和衍射并聚焦到传感器上，用于提供指示感测到的贴片的电信号。 拍摄每个测试补丁的重复图像并将其发送到传感器。 传感器的输出由板上电子计算机和外部计算机计算，以确定要测量的每种颜色。 如所指出的那样，光通过手持设备中的狭槽，被准直并通过衍射光栅或棱镜，以便将光分解成其光谱分量及其像素相对于狭缝的位置。 该传感器是在数码相机或类似方法中找到的类型。 因此，传感器提供在一个方向上提供空间分量的信号，另一个方向上的频谱分量以及强度。 拍摄每张彩色贴片的多张图像。 为了校准手持设备，系统计算单色贴片的每个像素的光谱值和位置，将这些值转换成灰度级并计算光的强度和密度。 然后将其与预先存储的标记进行比较以确定准确的强度水平。 然后使用完全校准的读取器来调整诸如彩色打印机之类的彩色再现装置的输出。 它执行从从彩色再现装置获取的彩色目标读取相同的任务，并将反射的输出与存储的值相匹配，并计算提供的信号以提供控制信号以调整彩色再现装置。

    APPARATUS FOR MEASURING PERCENTAGE DOT IN PRINTING AND THE LIKE APPLICATIONS
    9.
    发明申请
    APPARATUS FOR MEASURING PERCENTAGE DOT IN PRINTING AND THE LIKE APPLICATIONS 审中-公开
    用于在印刷和类似应用中测量百分比的装置

    公开(公告)号：WO1998009248A1

    公开(公告)日：1998-03-05

    申请号：PCT/GB1997002280

    申请日：1997-08-26

    Applicant: CENTURFAX LIMITED ,  COLTHORPE, Steven, Nicholas ,  ANDELIN, Jacob, Oskar, Michael ,  STEWART, Gary, Laurence

    Inventor： CENTURFAX LIMITED

    IPC: G06K09/38

    CPC classification number: G01N21/5911 ,  G01N2021/5957

    Abstract: Apparatus for determining the percentage dot in half-tone images incorporates a CCD camera, the output of which is processed by electronic circuitry in such a way that the circuitry counts the number of light sensitive elements of the CCD array providing a "black" level signal, derives from that count a value for percentage dot and displays the percentage dot values arrived at on a display. The circuitry may include means for determining or adjusting the threshold CCD signal below which a "black" level will be assumed and above which a "white" level will be assumed. The apparatus is preferably housed within a housing which can be manipulated by hand and which has aligned windows (18, 22) in its lower and upper surfaces through which the half-tone image being monitored can be viewed and an angled half-silvered mirror (20), between the windows (18 and 22), arranged to direct some of the light from the image being monitored through a lens system (24) onto CCD array (26).

    Abstract translation: 用于确定半色调图像中的百分比点的装置包括CCD照相机，其CCD的输出以电子电路处理，使得该电路对CCD阵列的光敏元件的数量进行计数，从而提供“黑”电平信号 ，从该计数得出百分比点的值，并显示在显示器上到达的百分比点值。 电路可以包括用于确定或调整阈值CCD信号的装置，在该阈值CCD信号之下，将假设“黑”电平，并且高于该阈值将假定“白”电平。 该装置优选地容纳在壳体内，该壳体可以由手操纵并且在其下表面和上表面中具有对齐的窗口（18,22），通过该窗口可以观察被监视的半色调图像，并且倾斜的半镀银镜 20）在窗口（18和22）之间，布置成将来自被监视的图像的一些光通过透镜系统（24）引导到CCD阵列（26）上。

    SPECTROPHOTOMETERS AND SYSTEMS THEREFOR
    10.
    发明申请
    SPECTROPHOTOMETERS AND SYSTEMS THEREFOR 审中-公开

    公开(公告)号：WO2008106150A3

    公开(公告)日：2008-09-04

    申请号：PCT/US2008/002567

    申请日：2008-02-27

    Applicant: SA INTERNATIONAL INC. ,  STEWART, Gary

    Inventor： STEWART, Gary

    IPC: G01J3/42 ,  G01N21/01

    Abstract: A handheld device and system is disclosed in which the device has a wide reading head with a narrow optical slot. The reader is used to read color patches on a target or the color output of a printer or other color reproducing device in which the colors to be measured are presented as a number of patches on a target. Multiple images are taken of each colored patch. To calibrate the handheld device, the system calculates the spectral values and position of each pixel of a single-colored patch, converting these values into a grey scale and calculating the intensity and density of the light, which are then compared with pre-stored indicia to determine the accurate intensity level. A fully calibrated reader is used to adjust the output of a color reproducing device, such as a color printer.

Patent Agency Ranking