Systems and methods for evaluating the appearance of a gemstone
    11.
    发明申请
    Systems and methods for evaluating the appearance of a gemstone 有权
    用于评估宝石外观的系统和方法

    公开(公告)号:US20060190292A1

    公开(公告)日:2006-08-24

    申请号:US11387361

    申请日:2006-03-22

    IPC分类号: G06Q99/00

    摘要: Of the “four C's,” cut has historically been the most complex to understand and assess. This application presents a three-dimensional mathematical model o study the interaction of light with a fully faceted, colorless, symmetrical round-brilliant-cut diamond. With this model, one can analyze how various appearance factors (brilliance, fire, and scintillation) depend on proportions. The model generates images and a numerical measurement of the optical efficiency of the round brilliant-called DCLR—which approximates overall fire. DCLR values change with variations in cut proportions, in particular crown angle, pavilion angle, table size, star facet length, culet size, and lower girdle facet length. The invention describes many combinations of proportions with equal or higher DCLR than “Ideal” cuts, and these DCLR ratings may be balanced with other factors such as brilliance and scintillation to provide a cut grade for an existing diamond or a cut analysis for prospective cut of diamond rough.

    摘要翻译: 在“四C”中,削减历来是最为复杂的理解和评估。 该应用呈现三维数学模型,研究光与全面,无色,对称的圆形切割钻石的相互作用。 使用这个模型,可以分析各种外观因素(亮度,火焰和闪烁)如何依赖于比例。 该模型生成近似于整体火灾的圆形辉煌 - 称为DCLR的光学效率的图像和数值测量。 DCLR值随着切割比例的变化而变化,特别是冠角,亭角,桌面尺寸,星形面长度,底纹尺寸和下腰带面长度。 本发明描述了与“理想”切割相同或更高的DCLR的比例的许多组合,并且这些DCLR等级可以与诸如亮度和闪烁之类的其他因素平衡,以为现有的钻石提供切割等级或用于切割的切割分析 钻石粗糙

    Apparatus and method for providing spot lighting for gemstone observation
    12.
    发明申请
    Apparatus and method for providing spot lighting for gemstone observation 有权
    为宝石观察提供点光的装置和方法

    公开(公告)号:US20060164624A1

    公开(公告)日:2006-07-27

    申请号:US11386142

    申请日:2006-03-21

    IPC分类号: G01N21/87

    CPC分类号: G01N21/87 G01N21/8806

    摘要: An apparatus, system and method for providing spot lighting for observing a gemstone is presented. In particular, the spot lighting provided by the invention allows for observing of the fire of a gemstone, i.e. the visible effects of light dispersion into separate colors. The apparatus includes a tube for receiving a portion of a multi-spectral light source, and a mask coupled to the tube for blocking other portions of the light source. By selecting the proper tube dimensions and aligning the tube with both the light source at an inlet and a gemstone at an outlet, the spot lighting source provides direct lighting for isolating and accentuating the effects of fire.

    摘要翻译: 提出了一种用于提供用于观察宝石的点光的装置,系统和方法。 特别地,由本发明提供的点状照明允许观察宝石的火焰,即将光散射的可见效果分解成分开的颜色。 该装置包括用于接收多光谱光源的一部分的管和耦合到管的掩模,用于阻挡光源的其它部分。 通过选择适当的管尺寸并将管与入口处的光源和出口处的宝石对准,点光源提供用于隔离和强调火灾影响的直接照明。

    Priority based scheduling system
    14.
    发明申请
    Priority based scheduling system 审中-公开
    基于优先级的调度系统

    公开(公告)号:US20070239506A1

    公开(公告)日:2007-10-11

    申请号:US11400253

    申请日:2006-04-06

    IPC分类号: G06F9/46

    CPC分类号: G06Q10/109 G06Q10/1093

    摘要: A computer program product, electronic device and method are provided that incorporate a hierarchical structure of priority ranks for presenting a scheduling user with a relationship-based display of a schedule for another user. A priority rank of a scheduling user is determined. A view of a schedule of at least one other user is displayed, wherein the view shows scheduled events of the at least one other user that are selected at least partially in accordance with the determined priority rank of the scheduling user. Preferably the view shows scheduled of the at least one other user that correspond to a priority rank of greater importance than the determined priority rank of the scheduling user. Preferably the view does not show scheduled events of the at least one other user that correspond to a priority rank of lower importance than the determined priority rank of the scheduling user.

    摘要翻译: 提供了一种计算机程序产品,电子设备和方法,其包括优先级的分级结构,用于向调度用户呈现针对另一用户的日程表的基于关系的显示。 确定调度用户的优先级。 显示至少一个其他用户的时间表的视图,其中该视图示出至少部分地根据所确定的调度用户的优先级排列来选择的至少一个其他用户的调度事件。 优选地,该视图示出了至少一个其他用户的调度,其对应于比所确定的调度用户的优先级更重要的优先级。 优选地,该视图不显示至少一个其他用户的对应于比调度用户的确定的优先级别更低重要性的优先级排列的调度事件。

    Systems and methods for evaluating the appearance of a gemstone
    15.
    发明申请
    Systems and methods for evaluating the appearance of a gemstone 审中-公开
    用于评估宝石外观的系统和方法

    公开(公告)号:US20070067178A1

    公开(公告)日:2007-03-22

    申请号:US11505670

    申请日:2006-08-16

    IPC分类号: G06Q99/00

    摘要: Of the “four C's,” cut has historically been the most complex to understand and assess. This application presents a three-dimensional mathematical model o study the interaction of light with a fully faceted, colorless, symmetrical round-brilliant-cut diamond. With this model, one can analyze how various appearance factors (brilliance, fire, and scintillation) depend on proportions. The model generates images and a numerical measurement of the optical efficiency of the round brilliant-called DCLR—which approximates overall fire. DCLR values change with variations in cut proportions, in particular crown angle, pavilion angle, table size, star facet length, culet size, and lower girdle facet length. The invention describes many combinations of proportions with equal or higher DCLR than “Ideal” cuts, and these DCLR ratings may be balanced with other factors such as brilliance and scintillation to provide a cut grade for an existing diamond or a cut analysis for prospective cut of diamond rough.

    摘要翻译: 在“四C”中,削减历来是最为复杂的理解和评估。 该应用呈现三维数学模型,研究光与全面,无色,对称的圆形切割钻石的相互作用。 使用这个模型,可以分析各种外观因素(亮度,火焰和闪烁)如何依赖于比例。 该模型生成近似于整体火灾的圆形辉煌 - 称为DCLR的光学效率的图像和数值测量。 DCLR值随着切割比例的变化而变化,特别是冠角,亭角,桌面尺寸,星形面长度,底纹尺寸和下腰带面长度。 本发明描述了与“理想”切割相同或更高的DCLR的比例的许多组合,并且这些DCLR等级可以与诸如亮度和闪烁之类的其他因素平衡,以为现有钻石提供切割等级或用于切割的切割分析 钻石粗糙

    METHOD OF MAKING A STANDARD TOOL FOR CALIBRATING STRESS ANALYSIS MEASURING DEVICES AND A SET OF THE STANDARD TOOLS
    16.
    发明申请
    METHOD OF MAKING A STANDARD TOOL FOR CALIBRATING STRESS ANALYSIS MEASURING DEVICES AND A SET OF THE STANDARD TOOLS 有权
    制作标准工具的方法,用于校准应力分析测量装置和一套标准工具

    公开(公告)号:US20060221334A1

    公开(公告)日:2006-10-05

    申请号:US10907344

    申请日:2005-03-30

    IPC分类号: G01J1/10 G01B11/16

    CPC分类号: G01N21/23 G01N21/278

    摘要: A method of making a standard tool for calibrating polarimeters that analyze stress in photoelastic material, includes the steps of partially annealing a starting piece of tempered glass so that the starting piece has a retardance below 250 nm/cm, removing a peripheral portion of the starting piece (preferably, at least about 20% of its radial dimension) to leave a working piece, cutting a rectangular parallelepiped from the working piece, polishing two opposing faces of the rectangular parallelepiped where the two opposing faces are spaced apart by a measurement distance through which light passes during stress analysis in a polarimeter, and determining a birefringence of the rectangular parallelepiped across the measurement distance using a calibrated polarimeter. The standard tool is the rectangular parallelepiped having the determined birefringence for the measurement distance. The method can be used to make a set of the standard tools with different measurement distances.

    摘要翻译: 制造用于校准光弹性材料中的应力的偏振计的标准工具的方法包括以下步骤:对起始钢化玻璃进行部分退火,使起始部件具有低于250nm / cm的延迟,去除起始部分的周边部分 (优选地,其径向尺寸的至少约20%)以离开工件,从工件切下长方体,抛光长方体的两个相对的面,其中两个相对面间隔开测量距离通过 哪个光在偏振计的应力分析过程中通过,并且使用校准的偏振计确定整个测量距离上的长方体的双折射。 标准工具是具有测量距离的确定的双折射的长方体。 该方法可用于制作具有不同测量距离的一组标准工具。

    Mischmetal oxide TBC
    17.
    发明申请
    Mischmetal oxide TBC 失效
    混合氧化物TBC

    公开(公告)号:US20050196635A1

    公开(公告)日:2005-09-08

    申请号:US10792161

    申请日:2004-03-03

    IPC分类号: B32B9/00

    摘要: The present invention is a turbine engine component comprising a superalloy substrate, a bond coat overlying the substrate having a thickness in the range of about 0.0005 inch to about 0.005 inch, a thin alumina scale overlying the bond coat, and a thermal barrier coating (TBC) overlying the thin alumina scale, the TBC having a thickness in the range of about 0.0025 inch to about 0.010 inch, and comprising at least mischmetal oxide. The present invention is also a method for the application of a thermal barrier coating to a superalloy turbine engine component comprising the steps of: providing an electron beam physical vapor deposition apparatus, providing a turbine engine component comprising a surface to be coated, providing an oxide ingot comprising mischmetal oxide and another oxide material selected from the group consisting of yttria-stablized zirconia, zirconia, yttria, hafnia, at least one other rare earth oxide, and combinations thereof, placing the component and the ingot into the apparatus, drawing a vacuum within the apparatus, forming a melt pool on the ingot, dispersing mischmetal oxide vapors and yttria-stabilized zirconia vapors, depositing the mischmetal oxide vapors and the yttria-stabilized zirconia vapors onto the surface to be coated, said deposition forming a thermal barrier coating having a thickness in the range of about 0.0025 inch to about 0.010 inch.

    摘要翻译: 本发明是一种涡轮发动机部件,其包括超合金基板,覆盖在基板上的粘合涂层,其厚度在约0.0005英寸至约0.005英寸的范围内,覆盖在粘合涂层上的薄氧化铝标尺和热障涂层(TBC ),所述TBC的厚度在约0.0025英寸至约0.010英寸的范围内,并且至少包含混合稀土氧化物。 本发明也是一种将热障涂层应用于超级合金涡轮发动机部件的方法,包括以下步骤:提供电子束物理气相沉积装置,提供包括待涂覆表面的涡轮发动机部件,提供氧化物 铸锭包括混合氧化物和选自氧化钇稳定氧化锆,氧化锆,氧化钇,铪,至少一种其他稀土氧化物的其它氧化物材料及其组合,将组分和锭放入设备中,抽真空 在所述装置内,在所述锭上形成熔池,分散混合氧化物蒸气和氧化钇稳定的氧化锆蒸汽,将所述混合氧化物蒸气和所述氧化钇稳定的氧化锆蒸气沉积在待涂覆的表面上,所述沉积形成具有 厚度在约0.0025英寸至约0.010英寸的范围内。

    Portable computer and docking station having an electromechanical
docking/undocking mechanism and a plurality of cooperatively
interacting failsafe mechanisms
    18.
    发明授权
    Portable computer and docking station having an electromechanical docking/undocking mechanism and a plurality of cooperatively interacting failsafe mechanisms 失效
    具有机电对接/脱离机构和多个协作相互作用的故障保护机构的便携式计算机和坞站

    公开(公告)号:US5323291A

    公开(公告)日:1994-06-21

    申请号:US961232

    申请日:1992-10-15

    IPC分类号: G06F1/16 H05K7/12

    CPC分类号: G06F1/1632

    摘要: A first embodiment of the present invention comprises a fully functional portable computer with central processing unit, hard disk drive data storage, and liquid crystal display and a docking station having at least a floppy disk drive, video random access memory and video controller. A motorized docking/undocking mechanism automatically docks and undocks the portable computer and docking station after the user has inserted the portable computer into the docking station or after the user has requested that the units be undocked. Numerous mechanical and electrical safeguards prevent the docking or undocking of the units if such docking or undocking is likely to lead to the loss of data or damage to the components of either unit. The internal mechanical construction of the docking station allows the user to place a large cathode ray tube display monitor directly atop the docking station without hindering the docking or undocking of the portable computer.

    摘要翻译: 本发明的第一实施例包括具有中央处理单元,硬盘驱动器数据存储器和液晶显示器的完全功能的便携式计算机以及至少具有软盘驱动器,视频随机存取存储器和视频控制器的扩展坞。 在用户将便携式计算机插入对接站之后或者在用户已经请求单元被拆除之后,电动对接/脱离机构自动地停靠和移除便携式计算机和坞站。 许多机械和电气安全措施防止单元对接或脱离,如果这种对接或脱离可能导致数据丢失或任何一个单元的组件损坏。 对接站的内部机械结构允许用户将大型阴极射线管显示器监视器直接放置在对接站的顶部,而不会妨碍便携式计算机的对接或脱离。