OPTICAL INSPECTION DEVICE
    1.
    发明申请
    OPTICAL INSPECTION DEVICE 审中-公开
    光学检测装置

    公开(公告)号:US20130215419A1

    公开(公告)日:2013-08-22

    申请号:US13402473

    申请日:2012-02-22

    IPC分类号: G01N21/89

    摘要: An optical inspection device comprises a first set of rollers, wherein each roller comprises a wheel, and the wheels of the first set of rollers are spaced apart by a first distance in a first direction; a second set of rollers, wherein each roller comprises a wheel, and the wheels of the second set of rollers are spaced apart by the first distance in the first direction; a scanning unit disposed between the first set of rollers and the second set of rollers; and a first image sensor configured to capture optical lights in a first region, wherein the first region is on a side of the first set of rollers opposite the scanning unit.

    摘要翻译: 光学检查装置包括第一组辊,其中每个辊包括轮,并且第一组辊的轮在第一方向上间隔开第一距离; 第二组辊,其中每个辊包括轮,并且所述第二组辊的轮在所述第一方向上间隔开第一距离; 设置在所述第一组辊和所述第二组辊之间的扫描单元; 以及第一图像传感器,被配置为捕获第一区域中的光学光,其中所述第一区域位于与所述扫描单元相对的所述第一组辊的一侧。

    Apparatus for optical inspection
    2.
    发明授权
    Apparatus for optical inspection 有权
    光学检测仪器

    公开(公告)号:US08305569B2

    公开(公告)日:2012-11-06

    申请号:US13491178

    申请日:2012-06-07

    IPC分类号: G01N21/00

    CPC分类号: G01N21/95 G01N2021/9513

    摘要: An apparatus for optical inspection comprises a platform extending in a first direction, a transmitting unit for transporting at least one carrier in the first direction from an input port to an output port thereof, each of the at least one carrier to support one of at least one object to be inspected, a first detector disposed above the platform and extending in a second direction orthogonal to the first direction for inspecting the at least one object on the at least one carrier, the first detector including a first scanner extending in the second direction between the input port and the output port, and a first roller set between the first scanner and the input port to apply force onto a surface of each of the at least one object.

    摘要翻译: 一种用于光学检测的装置包括在第一方向上延伸的平台,用于将第一方向上的至少一个载体从其输入端口输出到其输出端口的传输单元,所述至少一个载体中的每一个支撑至少一个 一个要检查的物体,第一检测器,设置在平台上方并且沿与第一方向正交的第二方向延伸,用于检查至少一个载体上的至少一个物体,第一检测器包括沿第二方向延伸的第一扫描器 在所述输入端口和所述输出端口之间,以及设置在所述第一扫描仪和所述输入端口之间的第一辊,以将力施加到所述至少一个物体中的每一个的表面上。

    Bi-propellant rocket motor having controlled thermal management
    3.
    发明授权
    Bi-propellant rocket motor having controlled thermal management 失效
    双推进火箭发动机具有受控的热管理

    公开(公告)号:US07921638B2

    公开(公告)日:2011-04-12

    申请号:US11788458

    申请日:2007-04-20

    IPC分类号: F02K9/28 B64G99/00

    CPC分类号: C06D5/10 C06B47/02 F02K9/70

    摘要: A bi-propellant rocket motor having controlled thermal management is disclosed. The rocket motor produces thrust using a solid or gel-phase primary propellant that can be either fuel- or oxidizer-rich, with a complementary self-pressurizing secondary propellant selected to balance the primary propellant in terms of the equivalence ratio. The motor houses multiple propellant grains arranged in such a configuration that each chamber containing a primary grain serves as both propellant storage and the main combustion chamber for that propellant grain as it burns with the secondary propellant. The secondary propellant is stored separately, and the flow routed past the primary propellant chamber to provide cooling for adjacent primary propellant chambers limiting the temperature rise in the motor structure.

    摘要翻译: 公开了具有受控热管理的双推进剂火箭发动机。 火箭发动机使用可以是燃料或富氧化剂的固体或凝胶相初级推进剂产生推力,其中选择相互补充的自加压次级推进剂以平衡初级推进剂的当量比。 电动机容纳多个推进剂颗粒,其布置成这样的构造,即当包含主颗粒的每个室用作推进剂储存和用于该推进剂颗粒的主燃烧室,其随着二次推进剂燃烧。 二次推进剂分开储存,流动通过主推进剂室,为相邻的主推进剂室提供冷却,限制电机结构的温升。

    Preparation of a high purity and high concentration hydroxylamine free base
    4.
    发明申请
    Preparation of a high purity and high concentration hydroxylamine free base 失效
    制备高纯度和高浓度羟胺游离碱

    公开(公告)号:US20050163694A1

    公开(公告)日:2005-07-28

    申请号:US10764681

    申请日:2004-01-26

    IPC分类号: C01B21/14 C07C239/20 C01C1/00

    摘要: A high purity aqueous solution of hydroxylamine product is prepared by treating an aqueous solution of hydroxylammonium salt with a base like ammonia at low temperatures. A novel process can be carried out by separating the ammonium salt side product from hydroxylamine with a low temperature filtration and a resin-exchange process. The concentration of the hydroxylamine product is further improved by a safe distillation process that produces a high purity and high concentration hydroxylamine product with reduced risks of explosion.

    摘要翻译: 羟胺产物的高纯度水溶液通过在低温下用氨如氨基处理羟基铵盐水溶液来制备。 可以通过低温过滤和树脂交换过程将铵盐副产物与羟胺分离来进行新的方法。 通过安全蒸馏方法进一步提高了羟胺产物的浓度,该方法产生具有降低的爆炸危险的高纯度和高浓度的羟胺产物。

    Non-volatile memory with over-program protection and method therefor
    6.
    发明授权
    Non-volatile memory with over-program protection and method therefor 失效
    具有过程编程保护的非易失性存储器及其方法

    公开(公告)号:US5991201A

    公开(公告)日:1999-11-23

    申请号:US067026

    申请日:1998-04-27

    IPC分类号: G11C16/34 G11C16/04

    摘要: A floating-gate non-volatile memory (30) uses a relatively-low threshold voltage to define a programmed state. The memory (30) compensates for fast program cells by providing program pulses which increase in length and magnitude while the cells are being programmed. Between each program pulse the memory (30) determines whether selected cells have been adequately programmed. The memory (30) ceases applying the series of pulses to each cell when it has been adequately programmed. Thus the memory (30) avoids the over-program condition instead of compensating for it.

    摘要翻译: 浮栅非易失性存储器(30)使用相对低的阈值电压来定义编程状态。 存储器(30)通过提供在单元被编程时增加长度和幅度的编程脉冲来补偿快速编程单元。 在每个编程脉冲之间,存储器(30)确定所选择的单元是否已被适当编程。 当存储器(30)已被适当地编程时,存储器(30)停止向每个单元施加一系列脉冲。 因此,存储器(30)避免了过程编程状态,而不是补偿它。

    Process for fabricating an EEPROM cell having a tunnel opening which
overlaps field isolation regions
    8.
    发明授权
    Process for fabricating an EEPROM cell having a tunnel opening which overlaps field isolation regions 失效
    用于制造具有与场隔离区重叠的隧道开口的EEPROM单元的工艺

    公开(公告)号:US5273923A

    公开(公告)日:1993-12-28

    申请号:US773791

    申请日:1991-10-09

    摘要: An EEPROM cell (10) has a tunnel opening (28) which overlaps both an active region (12) and field isolation regions (14). A tunnel area (30), which is that portion of the cell in which electrons tunnel through a tunnel dielectric (32) to charge or discharge a floating gate (22) during device operation, is defined as the overlapped portion of the tunnel opening (28) and the active region (12). By having the tunnel opening (28) larger than the tunnel area (30), etch processes used to pattern the opening in a gate dielectric (26) are more easily controlled and the active region area beneath the floating gate is reduced. The EEPROM cell (10) has a tunnel area which is limited in size by lithographic resolution capabilities rather than by limitations in dielectric etch processes. The tunnel features increase a capacitance coupling ratio of the cell.

    摘要翻译: EEPROM单元(10)具有与有源区域(12)和场隔离区域(14)重叠的隧道开口(28)。 隧道区域(30)是在设备操作期间电子穿过隧道电介质(32)充电或放电浮动栅极(22)的电池部分被定义为隧道开口的重叠部分(30) 28)和有源区(12)。 通过使隧道开口(28)大于隧道区域(30),更容易控制用于对栅极电介质(26)中的开口进行图案化的蚀刻工艺,并且浮动栅极下方的有源区域面积减小。 EEPROM单元(10)具有通过光刻分辨能力限制尺寸的隧道区域,而不是通过电介质蚀刻工艺的限制。 隧道特征增加了电池的电容耦合比。

    Column and row erasable EEPROM
    9.
    发明授权
    Column and row erasable EEPROM 失效
    列和行可擦除EEPROM

    公开(公告)号:US4408306A

    公开(公告)日:1983-10-04

    申请号:US306120

    申请日:1981-09-28

    申请人: Clinton C. K. Kuo

    发明人: Clinton C. K. Kuo

    摘要: An EEPROM has an array of memory elements arranged by row and column which is accessed by a decoder capable of selecting all columns while enabling a single row in response to one input and selecting one column while enabling all rows in response to another input, thereby selectively erasing one entire row or column.

    摘要翻译: EEPROM具有由行和列排列的存储器元件阵列,其由能够选择所有列的解码器访问,而能够响应于一个输入启用单个行并选择一列,同时响应于另一个输入启用所有行,从而选择性地 擦除整个行或列。

    Bioreactor Chamber Apparatus, and Method and System for Fabricating and Mechanically Stimulating Natural and Engineered Tissues
    10.
    发明申请
    Bioreactor Chamber Apparatus, and Method and System for Fabricating and Mechanically Stimulating Natural and Engineered Tissues 审中-公开
    生物反应器室设备,以及用于制造和机械刺激天然和工程组织的方法和系统

    公开(公告)号:US20080274545A1

    公开(公告)日:2008-11-06

    申请号:US11885488

    申请日:2006-03-02

    IPC分类号: C12N5/02 C12M3/00

    CPC分类号: C12M23/34 C12M23/00

    摘要: A bioreactor chamber assembly including a bioreactor chamber and an outer chamber assembly is provided. In one design, the bioreactor chamber includes an upper grip assembly having a plurality of struts extending downward terminating in upper grips, each strut terminating in an upper grip, and a lower grip assembly containing one or more sample compartments and a lower grip. A sample can be formed in situ via injection into a sleeve contained within the sample compartment, where the sleeve encloses the upper and lower grips and enables a construct to form attached to these grips. In a second design, a split mold is received in the bioreactor chamber, the split mold having a cavity for receiving the upper and lower grips. Tissue explants and engineered constructs can be held within these grips. Medium level in the sample compartment is controlled, and different lengths of samples can be accommodated in the sample compartment. The height of the upper grip is adjustable by raising or lowering an extension rod that passes through a dynamic seal to the environment outside the chamber. The bioreactor chamber sample compartment includes a window to permit visualization of the sample as well as light-mediated transformation of biomaterials within the sample compartment. The samples held by grips within these chambers can be subject to uniaxial mechanical stimulation. Medium is perfused around the samples, and medium may be sampled via access ports.

    摘要翻译: 提供了包括生物反应器室和外室组件的生物反应器室组件。 在一种设计中,生物反应器腔室包括上夹持组件,其具有向下延伸的多个支柱,终止于上把手,每个支柱终止于上握柄,下夹具组件包含一个或多个样品室和下把手。 可以通过注射将样品原位形成在包含在样品室中的套筒中,其中套筒包围上部和下部夹具,并且使得能够形成附接到这些夹具的构造体。 在第二种设计中,分裂模具容纳在生物反应器腔室中,分体模具具有用于接收上部和下部把手的空腔。 组织外植体和工程结构可以在这些把手内。 控制样品室中的中等水平,样品室中可以容纳不同长度的样品。 通过将通过动态密封件的延伸杆升高或降低到室外的环境,可以调节上部手柄的高度。 生物反应器室样品室包括允许样品可视化的窗口以及光介导的样品室内生物材料的转化。 在这些腔室内握持的样品可以进行单轴机械刺激。 介质在样品周围灌注,介质可以通过进样口取样。