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    • 1. 发明申请
    • TEMPERATURE COMPENSATION IN LIQUID CRYSTAL TUNABLE FILTERS
    • 液晶电容滤波器温度补偿
    • WO2008030622A2
    • 2008-03-13
    • PCT/US2007/019688
    • 2007-09-10
    • CHEMIMAGE CORPORATIONWANG, Xinghua (Mark)
    • WANG, Xinghua (Mark)
    • G02F1/133G09G3/36
    • G09G3/36G02F1/133382G09G2320/041
    • A temperature compensation mechanism and associated methodology to provide compensation for temperature-induced drifts in the peak transmission wavelength of a liquid crystal (LC)-based tunable optical filter stage. The filter-staged based methodology uses a simple, empirical mathematical relationship that represents thermal effects on a liquid crystal- based filter stage by taking into account a relationship among the LC material's actual temperature coefficient (of thermal expansion), the operating temperature variation, and wavelength drift attributable to the temperature variation. In one embodiment, a control channel based mechanism is used to provide appropriate temperature compensation to a liquid crystal-based tunable optical filter by accurately calculating LC driving voltage values needed for temperature compensation and then supplying the calculated drive voltage to drive various LC components in the filter.
    • 一种温度补偿机制和相关方法,用于补偿基于液晶(LC)的可调谐光学滤波器级的峰值透射波长中的温度漂移。 基于过滤器的方法使用简单的经验数学关系,其通过考虑LC材料的实际温度系数(热膨胀),工作温度变化和 归因于温度变化的波长漂移。 在一个实施例中,基于控制通道的机构用于通过精确地计算温度补偿所需的LC驱动电压值,然后提供所计算的驱动电压来驱动各种LC组件,从而为基于液晶的可调光滤波器提供适当的温度补偿 过滤。
    • 4. 发明申请
    • DIGITIZING BIOLOGY
    • DIGITIZING生物学
    • WO2007011571A2
    • 2007-01-25
    • PCT/US2006/026777
    • 2006-07-11
    • CHEMIMAGE CORPORATIONMAIER, John, S.TREADO, Patrick, J.COHEN, JeffreyNEISS, Jason
    • MAIER, John, S.TREADO, Patrick, J.COHEN, JeffreyNEISS, Jason
    • G06F19/00A61B5/00
    • G01N21/65
    • A method and apparatus for determining the progress of a disease. A pre-determined vector space is determined where the vector space mathematically describes a reference set of wavelength resolved data at a plurality of time intervals. A sample containing at least one cell is irradiated with light. Target data is collected where the target data corresponds to at least one of light emitted from or scattered by the sample and includes a plurality of spatially accurate wavelength resolved measurements of light. The target data is transformed into the pre-determined vector space for each spatially accurate wavelength resolved measurement of light. A distribution of transformed points is analyzed in the plurality of pre-determined vector space. Based on the analysis, a transition of a disease condition of the sample is classified.
    • 用于确定疾病进展的方法和装置。 确定矢量空间,其中矢量空间以多个时间间隔数学地描述波长分辨数据的参考集合。 用光照射含有至少一个电池的样品。 收集目标数据,其中目标数据对应于由样本发射或散射的光中的至少一种,并且包括多个空间上精确的波长分辨的光测量。 每个空间精确的波长分辨光测量,将目标数据转换成预定向量空间。 在多个预定向量空间中分析变换点的分布。 根据分析,对样本的疾病状况进行分类。
    • 8. 发明申请
    • METHODS AND SYSTEMS FOR ORIGINATING AND SCORING A FINANCIAL INSTRUMENT
    • 用于归档和分配财务仪器的方法和系统
    • WO2006076332A2
    • 2006-07-20
    • PCT/US2006/000769
    • 2006-01-11
    • EARN CORPORATIONSHAPIRO, DavidPHILLIPS, StuartHENRY, PeterDUCHESNE, Mark
    • SHAPIRO, DavidPHILLIPS, StuartHENRY, PeterDUCHESNE, Mark
    • G06Q40/00
    • G06Q40/06G06Q40/00G06Q40/02G06Q40/025
    • A financial instrument exchanged between an owner of real estate and a source of capital. A request for a cash payment is received from the owner. The cash payment is disbursed by the source of capital to the owner. The financial instrument is originated from the owner to the source of capital. The cash payment comprises an amount equal t a percentage of a value of the property measured upon the origination of the financial instrument. The financial instrument comprises an obligation of the owner to pay to the source of capital, at a time associated with a triggering event, a single payment in an amount equal to a percentage of a value of the real estate (including any amounts encumbered by any lien and any amounts unencumbered by any lien) measured at the time associated with the triggering event. The amount of the single payment may be less than the amount of the cash payment.
    • 在房地产所有者和资本来源之间交换的金融工具。 业主收到现金付款请求。 现金支付由资本来源支付给业主。 金融工具源于所有者到资本来源。 现金支付金额等于金融工具发行时计量的财产价值的百分比。 金融工具包括业主在与触发事件相关的时间向资本来源支付的义务,单笔付款金额等于房地产价值的百分比(包括由任何金额担保的任​​何金额) 留置权和任何不受任何留置权限制的任何金额)在与触发事件相关的时间度量。 单笔付款的金额可能少于现金支付金额。
    • 10. 发明申请
    • COMPACT INFRARED SPECTROMETER, AND METHODS AND SYSTEMS FOR MANUFACTURE AND ASSEMBLY OF COMPONENTS USED IN SAME
    • 紧凑型红外光谱仪,以及用于制造和组装使用的组件的方法和系统
    • WO2006007344A2
    • 2006-01-19
    • PCT/US2005/020305
    • 2005-06-09
    • WILMINGTON INFRARED TECHNOLOGIES, INC.
    • TSAO, Mei-Wei
    • G01N21/35
    • G01J3/02G01J3/0202G01J3/0256G01J3/0264G01J3/0291G01J3/2803G01N21/35
    • A compact spectrometer operable in a wavelength range of 4.5 or more microns includes an entrance slit, a collimating mirror, a grating, a focusing mirror and a first focal plane. At least some radiation passing through the slit follows an optical path in which at least some radiation passing through the slit is reflected by the collimating mirror onto the grating, which in turn reflects at least some radiation onto the focusing mirror, which in turn reflects and focuses at least some radiation at a first focal plane and onto the two-dimensional array of detectors. Each column in the two-dimensional array of detectors corresponds to a wavelength in the 4.5 or more micron range, the two-dimensional array includes a plurality of columns that collectively correspond to wavelengths spanning the 4.5 or more micron range, and each adjacent pair of columns in the two-dimensional array of detectors corresponds to two wavelengths that differ by an equal amount. The entrance slit, the collimating mirror, the grating, the focusing mirror and the first focal plane are positioned within a volume that is equal or less than 192 cubic inches in size.
    • 可在4.5微米或更微米的波长范围内操作的紧凑型光谱仪包括入射狭缝,准直镜,光栅,聚焦镜和第一焦平面。 穿过狭缝的至少一些辐射沿着光路,其中通过狭缝的至少一些辐射被准直镜反射到光栅上,光栅反过来又将至少一些辐射反射到聚焦镜上,反射镜又反射和 将第一焦平面上的至少一些辐射聚焦到二维检测器阵列上。 检测器的二维阵列中的每一列对应于4.5微米或更大微米范围的波长,二维阵列包括共同对应于4.5微米或更大微米范围的波长的多个列,以及每个相邻的一对 检测器的二维阵列中的列对应于相等量的两个波长。 入口狭缝,准直镜,光栅,聚焦镜和第一焦平面位于等于或小于192立方英寸的体积内。