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    Multispectral omnidirectional optical sensor and methods therefor
    22.
    发明授权
    Multispectral omnidirectional optical sensor and methods therefor 有权
    多光谱全向光学传感器及其方法

    公开(公告)号：US06982743B2

    公开(公告)日：2006-01-03

    申请号：US10356189

    申请日：2003-01-31

    申请人： Kostas Danilidis ,  Elli Angelopoulou ,  Vijay Kumar

    发明人： Kostas Danilidis ,  Elli Angelopoulou ,  Vijay Kumar

    IPC分类号： H04N7/18

    CPC分类号： H04N5/2259 ,  H04N5/332

    摘要： Provided is a multispectral and omnidirectional imaging sensor and system that produces improved surround awareness, as well as methods of use therefor. The multispectral omnidirectional optical sensor device comprises a series of view and reflecting mirrors for splitting the electromagnetic spectrum into two or more electromagnetic wavelength bands; in combination with a plurality of cameras that are spaced relative to the reflecting mirrors. Each camera senses one of the wavelength bands or the resulting signal passing through the mirrors and creates an image thereof (focussed on the same view), so that each image is automatically registered.

    摘要翻译： 提供了一种多光谱和全向成像传感器和系统，其产生改善的环绕意识以及其使用方法。 多光谱全向光学传感器装置包括一系列视图和反射镜，用于将电磁光谱分解成两个或更多个电磁波段; 与多个相对于反射镜间隔的照相机组合。 每个相机感测通过反射镜的波长带中的一个或产生的信号并产生其图像（聚焦于相同的视图），使得每个图像被自动登记。

    Cross-linked powered/microfibrillated cellulose II
    23.
    发明申请
    Cross-linked powered/microfibrillated cellulose II 审中-公开
    交联动力/微纤化纤维素II

    公开(公告)号：US20050287208A1

    公开(公告)日：2005-12-29

    申请号：US11159527

    申请日：2005-06-22

    申请人： Vijay Kumar ,  Maria De La Reus Medina ,  Hans Leuenberger

    发明人： Vijay Kumar ,  Maria De La Reus Medina ,  Hans Leuenberger

    IPC分类号： A61K9/20 ,  A61K47/38 ,  C08B5/00 ,  C08B15/10

    CPC分类号： A61K47/38 ,  A61K9/2054 ,  C08B15/10

    摘要： A new cellulose excipient, UICEL-XL, suitable for use as a binder, filler, and/or disintegrant in the development of solid dosage forms is described. UICEL-XL incorporates a cross-linking agent which provides the excipient with a high degree of crystallinity, high water affinity, and a high specific surface area, thus providing good disintegration properties. UICEL-XL, however, also has the unique distinction of being an effective binder due to its high tensile strength.

    摘要翻译： 描述了适合用作固体剂型开发中的粘合剂，填料和/或崩解剂的新型纤维素赋形剂UICEL-XL。 UICEL-XL包含交联剂，其赋予赋形剂高结晶度，高亲水性和高比表面积，从而提供良好的崩解性能。 然而，由于其高抗拉强度，UICEL-XL也具有作为有效粘合剂的独特区别。

    Processing Galois Field arithmetic
    24.
    发明授权
    Processing Galois Field arithmetic 失效
    处理伽罗瓦域算术

    公开(公告)号：US06766344B2

    公开(公告)日：2004-07-20

    申请号：US09851236

    申请日：2001-05-08

    申请人： Pradeep K Dubey ,  Charanjit Jutla ,  Josyula R Rao ,  Pankaj Rohatgi ,  Atri Rudra ,  Vijay Kumar

    发明人： Pradeep K Dubey ,  Charanjit Jutla ,  Josyula R Rao ,  Pankaj Rohatgi ,  Atri Rudra ,  Vijay Kumar

    IPC分类号： G06F700

    CPC分类号： G06F7/724 ,  G06F2207/7209

    摘要： Efficient parallel processing of algorithms involving Galois Field arithmetic use data slicing techniques to execute arithmetic operations on a computing hardware having SIMD (single-instruction, multiple-data) architectures. A W-bit wide word computer capable of operating on one or more sets of k-bit operands executes Galois Field arithmetic by mapping arithmetic operations of Galois Field GF(2n) to corresponding operations in subfields lower order (m

    摘要翻译： 涉及Galois Field算法的算法的有效并行处理使用数据分片技术对具有SIMD（单指令，多数据）架构的计算硬件执行算术运算。 能够对一个或多个k位操作数进行操作的W位宽字计算机通过将伽罗瓦域GF（2 ）的算术运算映射到子字段低阶（m

    Pressure housing for in-water pressure based systems
    26.
    发明授权
    Pressure housing for in-water pressure based systems 失效
    用于基于水压的系统的压力壳体

    公开(公告)号：US06568266B1

    公开(公告)日：2003-05-27

    申请号：US10033220

    申请日：2001-12-27

    申请人： Ehrlich Desa ,  Gajanan Purushottam Naik ,  Antony Joseph ,  Elgar Stephen Desa ,  Prakash Mehra ,  Vijay Kumar ,  Shivanand Prabhu Desai ,  Surekha Mahesh Nagvekar

    发明人： Ehrlich Desa ,  Gajanan Purushottam Naik ,  Antony Joseph ,  Elgar Stephen Desa ,  Prakash Mehra ,  Vijay Kumar ,  Shivanand Prabhu Desai ,  Surekha Mahesh Nagvekar

    IPC分类号： G01L908

    CPC分类号： G01L19/0092 ,  G01L19/0654 ,  G01L19/144

    摘要： The present invention relates to a pressure housing for in-water pressure based systems and to a method for improving the life of the transducers and electronics of underwater systems by maintaining a humidity-free and clean environment around them by avoiding the entry of humidity, dust, or any suspended particles in the air during occasional data offloading and battery replacement in a humid and dust-laden field station; improving the ease of closing and opening of the pressure housing by the use of a novel arrangement thereby avoiding the use of conventionally employed cumbersome protruding and corrosion-prone locking devices such as screws, bolts, or clamps; and implementing reliable transmission of water pressure to the pressure port of the transducer, simultaneously minimizing the errors arising from dynamic pressure effects, preventing its chemical corrosion from saline water, and arresting bio-fouling in the vicinity of the pressure inlet.

    摘要翻译： 本发明涉及一种用于基于水中压力的系统的压力壳体以及通过避免湿气，灰尘的进入而保持水下系统的换能器和电子装置的寿命的方法，以保持其周围的无湿度和清洁的环境 或在潮湿和充满灰尘的现场站中的偶尔的数据卸载和电池更换期间的空气中的任何悬浮颗粒; 通过使用新颖的装置提高了压力壳体的闭合和打开的容易性，从而避免使用常规使用的繁琐的突出和易腐蚀的锁定装置，例如螺钉，螺栓或夹具; 并实现可靠传递水压到传感器的压力端口，同时最大限度地减少由动压力影响产生的误差，防止其对盐水的化学腐蚀，并阻止压力入口附近的生物污染。

    Oxidized cellulose
    29.
    发明授权
    Oxidized cellulose 失效
    氧化纤维素

    公开(公告)号：US5780618A

    公开(公告)日：1998-07-14

    申请号：US430819

    申请日：1995-04-28

    申请人： Gilbert S. Banker ,  Vijay Kumar

    发明人： Gilbert S. Banker ,  Vijay Kumar

    IPC分类号： A61K8/73 ,  A61Q19/00 ,  C08B15/02 ,  C08B11/00 ,  C07H15/04

    CPC分类号： A61K8/04 ,  A61K8/731 ,  A61Q19/00 ,  C08B15/02 ,  A61Q17/04

    摘要： A method for making an oxidized cellulose product from a cellulose material is disclosed. The method involves oxidizing a cellulose material into an oxidized cellulose product, comprising treating the cellulose material with a hypochlorite solution having an active chlorine content of between about 4 and about 6%, at a pH exceeding 9.5 and at a temperature, and for a time, effective to convert the cellulose material into the oxidized cell product; filtering the oxidized cellulose product; and washing the oxidized cell product with an antichlor agent such as sodium thiosulfate to remove chlorine and to raise the oxidized cellulose product to a neutral pH. The oxidized cellulose product may be used to form films, dispersions, gels, as carriers, for pharmaceuticals, cosmetics and other products.

    摘要翻译： 公开了一种从纤维素材料制备氧化纤维素产品的方法。 该方法包括将纤维素材料氧化成氧化的纤维素产品，包括用活性氯含量为约4至约6％的次氯酸盐溶液处理纤维素材料，pH值超过9.5，并在一段时间 有效地将纤维素材料转化成氧化的细胞产物; 过滤氧化纤维素产品; 并用硫代硫酸钠等抗氯剂洗涤氧化细胞产物，除去氯，并将氧化的纤维素产物升至中性pH。 氧化纤维素产品可用于形成药物，化妆品和其它产品的膜，分散体，凝胶，载体。