METHOD AND SYSTEM FOR MARKING SCENES AND IMAGES OF SCENES WITH OPTICAL TAGS
    1.
    发明申请
    METHOD AND SYSTEM FOR MARKING SCENES AND IMAGES OF SCENES WITH OPTICAL TAGS 审中-公开
    用于标记场景的方法和系统以及具有光标的场景图像

    公开(公告)号:US20100079481A1

    公开(公告)日:2010-04-01

    申请号:US12524705

    申请日:2008-01-21

    IPC分类号: G09G5/02

    摘要: A method and system marks a scene and images acquired of the scene with tags. A set of tags is projected into a scene while modulating an intensity of each tag according to a unique temporally varying code. Each tag is projected as an infrared signal at a known location in the scene. Sequences of infrared and color images are acquired of the scene while performing the projecting and the modulating. A subset of the tags is detected in the sequence of infrared images. Then, the sequence of color image is displayed while marking a location of each detected tag in the displayed sequence of color images, in which the marked location of the detected tag corresponds to the known location of the tag in the scene.

    摘要翻译: 方法和系统使用标签来标记场景和场景获取的图像。 一组标签被投影到场景中,同时根据独特的时间变化的代码调制每个标签的强度。 每个标签在场景中的已知位置投射为红外信号。 执行投影和调制时,获取场景的红外和彩色图像序列。 在红外图像的序列中检测到标签的子集。 然后,在所显示的彩色图像序列中标记每个检测到的标签的位置,显示彩色图像的序列,其中检测到的标签的标记位置对应于场景中的标签的已知位置。

    System and method for pool risk assessment
    2.
    发明授权
    System and method for pool risk assessment 有权
    池风险评估系统与方法

    公开(公告)号:US08412600B2

    公开(公告)日:2013-04-02

    申请号:US10393272

    申请日:2003-03-21

    IPC分类号: G06Q40/00

    摘要: A system and method for assessing risk is provided. The method comprises determining an investment index associated with investment by an insurance company in an insurance pool. Next, the method comprises determining a return index associated with an expected return to the insurance company from participating in the insurance pool; and determining a benefit index based on the investment and return indices. The system for assessing risk comprises an assessment module for assessing risks associated with an insurance company's participation in an insurance pool based on at least one of: an investment index associated with the costs of participating in the insurance pool, and a return index associated with the benefits of participating in the insurance pool.

    摘要翻译: 提供了一种评估风险的系统和方法。 该方法包括确定保险公司在保险库中与投资相关的投资指数。 接下来,该方法包括确定与保险公司的预期回报相关联的返回指数参与保险池; 并根据投资回报指标确定利益指标。 用于评估风险的系统包括:评估模块,用于根据以下至少一项来评估与保险公司参与保险池相关的风险:与参与保险池的成本相关的投资指数,以及与 参加保险池的好处。

    Process for production of a dried carboxylic acid cake suitable for use in polyester production
    4.
    发明授权
    Process for production of a dried carboxylic acid cake suitable for use in polyester production 有权
    生产适用于聚酯生产的干燥羧酸饼的方法

    公开(公告)号:US07546747B2

    公开(公告)日:2009-06-16

    申请号:US10758676

    申请日:2004-01-15

    IPC分类号: C07C51/42 C07C51/16

    CPC分类号: C07C51/47 C07C51/48 C07C63/26

    摘要: The present invention relates to a process by which a dried carboxylic acid cake is obtained from a slurry or cake carboxylic acid product through the use of at least one counter current wash. More specifically, the present invention relates to a process by which a dried terephthalic acid cake suitable as a starting material for polyester or co-polyester production is obtained from a slurry or cake terephthalic acid product through the use of at least one counter current wash.

    摘要翻译: 本发明涉及通过使用至少一种逆流洗涤从浆料或蛋糕羧酸产物获得干燥的羧酸饼的方法。 更具体地,本发明涉及通过使用至少一种逆流洗涤从浆液或饼对苯二甲酸产物获得适合作为聚酯或共聚酯生产原料的干燥的对苯二甲酸饼。

    Optimized Production of Aromatic Dicarboxylic Acids
    5.
    发明申请
    Optimized Production of Aromatic Dicarboxylic Acids 审中-公开
    优化芳香族二羧酸的生产

    公开(公告)号:US20080161598A1

    公开(公告)日:2008-07-03

    申请号:US12050253

    申请日:2008-03-18

    IPC分类号: C07C51/16

    摘要: Disclosed is an optimized process and apparatus for more efficiently producing aromatic dicarboxylic acids (e.g., terephthalic acid). In one embodiment the process/apparatus reduces costs by recovering and purifying residual terephthalic acid present in the liquid phase of an initial oxidation slurry. In another embodiment the process apparatus reduces costs associated with hydrogenation by forming a final composite product containing unhydrogenated acid particles.

    摘要翻译: 公开了用于更有效地制备芳族二羧酸(例如对苯二甲酸)的优化方法和装置。 在一个实施方案中,方法/装置通过回收和纯化存在于初始氧化浆液的液相中的残余对苯二甲酸来降低成本。 在另一个实施方案中,加工装置通过形成含有未氢化的酸性颗粒的最终复合产品来降低与氢化相关的成本。

    Optimized Production of Aromatic Dicarboxylic Acids
    6.
    发明申请
    Optimized Production of Aromatic Dicarboxylic Acids 有权
    优化芳香族二羧酸的生产

    公开(公告)号:US20080159929A1

    公开(公告)日:2008-07-03

    申请号:US12050251

    申请日:2008-03-18

    IPC分类号: C07C51/43

    摘要: Disclosed is an optimized process and apparatus for more efficiently and economically producing aromatic discarboxylic acids. The process reduces costs associated with hydrogenation by forming a final composite product containing unhydrogenated acid particles.

    摘要翻译: 公开了一种用于更有效和经济地生产芳族四羧酸的优化方法和装置。 该方法通过形成含有未氢化的酸性颗粒的最终复合产物来降低与氢化相关的成本。

    Extraction process for removal of impurities from an aqueous mixture
    7.
    发明授权
    Extraction process for removal of impurities from an aqueous mixture 有权
    从含水混合物中除去杂质的萃取方法

    公开(公告)号:US07351396B2

    公开(公告)日:2008-04-01

    申请号:US10455017

    申请日:2003-06-05

    IPC分类号: C07C51/43 B01J31/00

    CPC分类号: C07C51/42 C07C51/48 C07C63/26

    摘要: A method for removing impurities from an aqueous mixture or purified aqueous by extracting the aqueous mixture or purified aqueous mixture with an extraction solvent in an extraction zone to form an extract stream and the raffinate stream; and optionally separating the extract stream and a solvent rich stream in a separation zone to form a high boiling point organic impurities stream and a recovered extraction solvent stream.

    摘要翻译: 一种通过在提取区提取含水混合物或纯化的含水混合物从水性混合物或纯化水中除去杂质的方法,以形成提取物流和萃余液流; 并且可选地在分离区中分离提取物流和富溶剂流以形成高沸点有机杂质流和回收的萃取溶剂流。

    PROCESS FOR REMOVAL OF IMPURITIES FROM MOTHER LIQUOR IN THE SYNTHESIS OF CARBOXYLIC ACID USING PRESSURE FILTRATION
    9.
    发明申请
    PROCESS FOR REMOVAL OF IMPURITIES FROM MOTHER LIQUOR IN THE SYNTHESIS OF CARBOXYLIC ACID USING PRESSURE FILTRATION 有权
    使用压力过滤合成羧酸的方法从母液中除去污染物

    公开(公告)号:US20070284317A1

    公开(公告)日:2007-12-13

    申请号:US11842469

    申请日:2007-08-21

    IPC分类号: B01D37/04 B01D33/06 B01D35/18

    摘要: A process is disclosed that relates to the recovery of a metal catalyst from an oxidizer purge stream produced in the synthesis of carboxylic acid, typically terephthalic. More particularly, the process involves recovery of a metal catalyst from an oxidizer purge stream through the use of a pressure filter, the combining of water with a mother liquor to recover the metal catalyst and then subjecting an aqueous mixture so formed to a single stage extraction with an extraction solvent to produce an extract stream comprising organic impurities and a raffinate stream comprising the metal catalyst.

    摘要翻译: 公开了一种涉及从合成羧酸(通常为对苯二甲酸)中产生的氧化剂清除流回收金属催化剂的方法。 更具体地说,该方法包括通过使用压滤器从氧化剂吹扫流中回收金属催化剂,将水与母液混合以回收金属催化剂,然后将如此形成的含水混合物进行单段萃取 与提取溶剂一起产生包含有机杂质的萃取物流和包含金属催化剂的萃余液流。

    Oxidative digestion with optimized agitation
    10.
    发明申请
    Oxidative digestion with optimized agitation 审中-公开
    氧化消化,优化搅拌

    公开(公告)号:US20070155987A1

    公开(公告)日:2007-07-05

    申请号:US11325295

    申请日:2006-01-04

    IPC分类号: C07C51/42

    摘要: An apparatus and process for purifying crude particles of an aromatic dicarboxylic acid (e.g., crude terephthalic acid) via oxidative digestion in an agitated reactor. Purification and particle size of the particles exiting the digestion reactor are optimized by controlling the amount of mechanical agitation imparted to the reaction medium in the digestion reactor.

    摘要翻译: 在搅拌的反应器中通过氧化消化来纯化芳族二羧酸(例如粗对苯二甲酸)的粗颗粒的装置和方法。 通过控制在消化反应器中赋予反应介质的机械搅拌量来优化离开消化反应器的颗粒的纯化和粒度。