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672 条记录 (耗时 0.028 秒)

    Chiral tertiary aminoalkylnaphthols
    91.
    发明授权
    Chiral tertiary aminoalkylnaphthols 失效
    手性叔氨基烷基萘酚

    公开(公告)号：US07674900B2

    公开(公告)日：2010-03-09

    申请号：US11578708

    申请日：2005-05-11

    申请人： Albert Sun-Chi Chan ,  Gang Chen ,  Rongwei Guo ,  Jing Wu

    发明人： Albert Sun-Chi Chan ,  Gang Chen ,  Rongwei Guo ,  Jing Wu

    IPC分类号： C07F9/6544

    CPC分类号： B01J31/2409 ,  B01J2231/44 ,  B01J2531/16 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  B01J2531/847 ,  C07F9/6512 ,  C07F15/0066

    摘要： The present invention provides bipyrimidinyl diphosphine compounds of the formula wherein R is optionally substituted alkyl, cycloalkyl, aryl or heteroaryl; R′ and R″ are independently optionally substituted alkyl, cycloalkyl, aryl or heteroaryl; or an enantiomer thereof; or an enantiomeric mixture thereof. The compounds of the formula (I) are chiral atropisomeric bipyrimidinyl diphosphine compounds and, thus, may be employed as ligands to generate chiral transition metal catalysts which may be applied in a variety of asymmetric reactions, e.g., in palladium catalyzed asymmetric allylic substitution reactions. The compounds of the present invention are easily accessible in high enantiomeric purity according to the methods disclosed herein.

    摘要翻译： 本发明提供下式的二嘧啶基二膦化合物其中R是任选取代的烷基，环烷基，芳基或杂芳基; R'和R“独立地是任选取代的烷基，环烷基，芳基或杂芳基; 或其对映体; 或其对映体混合物。 式（I）的化合物是手性的不对称双嘧啶基二膦化合物，因此可以用作配体以产生手性过渡金属催化剂，其可以用于各种不对称反应，例如钯催化的不对称烯丙基取代反应。 根据本文公开的方法，本发明的化合物可以以高对映体纯度容易地获得。

    APPARATUS AND METHOD FOR IDENTIFYING OBJECT MOVEMENT AND LOCATION WITH RFID DEVICE
    92.
    发明申请
    APPARATUS AND METHOD FOR IDENTIFYING OBJECT MOVEMENT AND LOCATION WITH RFID DEVICE 审中-公开
    使用RFID设备识别物体移动和位置的装置和方法

    公开(公告)号：US20100052867A1

    公开(公告)日：2010-03-04

    申请号：US12523979

    申请日：2008-01-15

    申请人： Siu Keung Kwok ,  Chi Fai Cheung ,  Hing Choi Tsang ,  Wing Bun Lee ,  Burly K. Tan ,  Jay Lee ,  Pui Him Ng ,  Sze Kit Ho

    发明人： Siu Keung Kwok ,  Chi Fai Cheung ,  Hing Choi Tsang ,  Wing Bun Lee ,  Burly K. Tan ,  Jay Lee ,  Pui Him Ng ,  Sze Kit Ho

    IPC分类号： H04Q5/22

    CPC分类号： G01V15/00

    摘要： An apparatus for identifying object movement and location with RFID device comprises two RFID gateways constructed by at least one RFID interrogator located inside and outside an entrance of a monitored zone independently, a portable RFID tag carried by the object capable of receiving and responding said signals emitted by said RFID interrogator, and a data processor connected with said RFID gateways capable of receiving said responses to identify said object movement as leaving or entering said entrance and said object location as outside or inside said monitored zone. There is also a corresponding method for identifying object movement and location with RFID device.

    摘要翻译： 一种利用RFID装置识别物体运动和位置的装置包括由至少一个RFID询问器构成的两个RFID网关，该至少一个RFID询问器独立地位于被监视区域的入口的内部和外部，该对象携带的便携式RFID标签能够接收并响应所发射的所述信号 以及与所述RFID网关连接的能够接收所述响应的数据处理器，以识别所述对象移动，作为离开或进入所述入口和所述对象位置，作为所述监视区域的外部或内部。 还有一种用于识别物体移动和使用RFID设备的位置的相应方法。

    Method of transmitting signals via reinforced steel bar
    93.
    发明授权
    Method of transmitting signals via reinforced steel bar 有权
    通过钢筋传输信号的方法

    公开(公告)号：US07667576B2

    公开(公告)日：2010-02-23

    申请号：US11878175

    申请日：2007-07-23

    申请人： Kam-tong Chan ,  Martin H. L. Chow ,  Alexander Ping-kong Wai

    发明人： Kam-tong Chan ,  Martin H. L. Chow ,  Alexander Ping-kong Wai

    IPC分类号： G08B9/00

    CPC分类号： G08B25/01 ,  G08B25/06

    摘要： The present invention teaches methods and systems for transmitting signals in a building utilizing the reinforced steel bar structure in the building. The methods and systems allow the transmission and receipt of signals in residences and offices in older buildings while avoiding system reconfiguration, high cost cabling, and over-invasive installation.

    摘要翻译： 本发明教导了利用建筑物中的钢筋结构在建筑物内传输信号的方法和系统。 方法和系统允许在旧建筑物的住宅和办公室中传输和接收信号，同时避免系统重新配置，高成本布线和过度安装。

    Process and apparatus for fabricating nano-floating gate memories and memory made thereby
    97.
    发明授权
    Process and apparatus for fabricating nano-floating gate memories and memory made thereby 有权
    用于制造纳米浮动栅极存储器和由此制造的存储器的工艺和装置

    公开(公告)号：US07585721B2

    公开(公告)日：2009-09-08

    申请号：US11124379

    申请日：2005-05-09

    申请人： Jiyan Dai ,  Xubing Lu ,  Pui-Fai Lee

    发明人： Jiyan Dai ,  Xubing Lu ,  Pui-Fai Lee

    IPC分类号： H01L21/8238

    CPC分类号： H01L29/42332 ,  B82Y10/00 ,  H01L21/28273 ,  Y10S977/773

    摘要： In a process for fabricating a nano-floating gate memory structure, a substrate and a nanocluster source are firstly provided. The nanocluster source is activated for generating a beam of nanoclusters towards the substrate, and at least part of the nanoclusters are received atop the substrate. Thereby, a plurality of nanoclusters of controllable size are formed atop the substrate.

    摘要翻译： 在制造纳米浮动栅极存储器结构的工艺中，首先提供衬底和纳米团簇源。 激活纳米团簇源以产生朝向衬底的纳米团簇束，并且至少部分纳米团簇被接纳在衬底上。 由此，在基板的上方形成有多个可控尺寸的纳米团簇。

    Urine bag pocket
    99.
    发明申请
    Urine bag pocket 审中-公开
    尿袋袋

    公开(公告)号：US20090112171A1

    公开(公告)日：2009-04-30

    申请号：US11976777

    申请日：2007-10-29

    申请人： Frency Sau Fun Ng ,  Patrick Chi-leung Hui

    发明人： Frency Sau Fun Ng ,  Patrick Chi-leung Hui

    IPC分类号： A61F5/44 ,  A61M1/00

    CPC分类号： A61F5/4408 ,  A61F5/44

    摘要： The present invention relates to clothing items such as pants or shoulder bags incorporating urine bag pockets suitable for holding a urine bag. Through the invention, incontinence sufferers are able to maintain mobility while still concealing a urine bag.

    摘要翻译： 本发明涉及衣服物品如裤子或肩背袋，其中包含适于保持尿袋的尿袋袋。 通过本发明，失禁患者能够保持移动性，同时仍然隐藏尿袋。

    Biomarkers For Toxic Algae
    100.
    发明申请
    Biomarkers For Toxic Algae 有权
    生物标记物为有毒藻类

    公开(公告)号：US20090099349A1

    公开(公告)日：2009-04-16

    申请号：US12273997

    申请日：2008-11-19

    申请人： Samuel Chun-Lap Lo ,  Leo Lai Chan ,  Ivor John Hodgkiss

    发明人： Samuel Chun-Lap Lo ,  Leo Lai Chan ,  Ivor John Hodgkiss

    IPC分类号： C12N15/11

    CPC分类号： C12Q1/6895 ,  C07K14/405 ,  C12Q2600/142 ,  C12Q2600/158 ,  G01N33/56961

    摘要： The present invention is directed toward biomarkers that identify characteristics of algae. The invention is further directed toward biomarkers that serve to identify algae species and strains of algae species as well as detect the presence of algal toxins. Additional embodiments feature methods utilizing algal biomarkers and polypeptides that can serve as biomarkers.

    摘要翻译： 本发明针对识别藻类特征的生物标志物。 本发明进一步针对用于鉴定藻类物种和藻类物种的生物标志物以及检测藻类毒素的存在。 另外的实施方案特征使用可用作生物标志物的藻类生物标志物和多肽的方法。