Method for preparing linezolid and intermediates thereof
    21.
    发明授权
    Method for preparing linezolid and intermediates thereof 有权
    制备利奈唑胺的方法及其中间体

    公开(公告)号:US08658789B2

    公开(公告)日:2014-02-25

    申请号:US13144242

    申请日:2010-01-08

    IPC分类号: C07D413/10 C07C211/01

    CPC分类号: C07D263/20

    摘要: A method for preparing the linezolid (compound 1), which comprises the steps of: (1) carrying out the debenzyl reaction of compound 4 in solvent, to obtain the compound 5 or its acetic acid salt; (2) carrying out the acetylation reaction in the amino of the compound 5 or its acetic acid salt obtained in step (1) in solvent to obtain the compound 1. The intermediates to prepare the compound 1 and the acetic acid salt of compound 5. The present preparation method is easy to obtain the chiral materials and the chiral materials are cheap, the process and the post treatment are simple, the intermediate products and the end product are easy to be purified, the total yield is high, their purities are also high, this preparation method is easy to be used in the industry manufacture.

    摘要翻译: 一种制备利奈唑胺(化合物1)的方法,包括以下步骤:(1)在溶剂中进行化合物4的脱苄基反应,得到化合物5或其乙酸盐; (2)在溶剂中在步骤(1)中得到的化合物5或其乙酸盐的氨基中进行乙酰化反应,得到化合物1.制备化合物1和化合物5的乙酸盐的中间体。 本发明的制备方法易于获得手性物质,手性物料便宜,工艺和后处理简单,中间产物和最终产品容易纯化,总产率高,纯度也高 高,这种制备方法在工业制造中很容易使用。

    Ultrathin USB female connector
    23.
    发明授权
    Ultrathin USB female connector 失效
    超薄USB母头连接器

    公开(公告)号:US08602824B2

    公开(公告)日:2013-12-10

    申请号:US13318529

    申请日:2010-07-28

    IPC分类号: H01R9/03

    CPC分类号: H01R13/6583

    摘要: An adjustable USB female connector includes a metal top shell, an insulated main body with connection pins which are compatible with USB interface protocol, and a metal bottom shell. The connection pins are fixed on the insulated main body. The insulated main body is fastened in the metal top shell. The metal top shell is slidably connected to the metal bottom shell, and the total thickness of the metal top shell and the metal bottom shell is variant. In a first orientation, the thickness of the USB female connector is the smallest, and the thickness is smaller than that of the standard USB female connector. In a second orientation, the metal bottom shell is pulled out, the thickness of the USB female connector increases and reaches the thickness of the standard USB female connector.

    摘要翻译: 可调式USB母连接器包括金属顶壳,具有与USB接口协议兼容的连接引脚的绝缘主体和金属底壳。 连接销固定在绝缘主体上。 绝缘主体固定在金属顶壳中。 金属顶壳可滑动地连接到金属底壳,并且金属顶壳和金属底壳的总厚度是变型的。 在第一方向,USB母连接器的厚度最小,厚度小于标准USB母连接器的厚度。 在第二方向,金属底壳被拉出,USB母连接器的厚度增加并达到标准USB母连接器的厚度。

    USB FLASH DISK AND ASSEMBLY METHOD THEREOF
    25.
    发明申请
    USB FLASH DISK AND ASSEMBLY METHOD THEREOF 有权
    USB闪存盘及其组装方法

    公开(公告)号:US20130308288A1

    公开(公告)日:2013-11-21

    申请号:US13982695

    申请日:2011-08-29

    IPC分类号: H05K7/14 H05K13/00

    摘要: A USB flash disk includes a metal head with a cavity, a support received in the cavity and a USB flash disk chip disposed on the support. The support includes an upper support and a lower support. One end of the upper support is connected to an end of the lower support. The upper support and the lower support form a receiving cavity therebetween to receive the USB flash disk chip. The upper support is provided with a latching structure with an opening on an outer surface thereof. The opening is defined at one end of the upper support connected to the lower support. The latching structure includes an inclined block located in a middle portion thereof and a latching groove defined on the latching structure away from the end of the upper support connecting to the lower support. An inner wall of the cavity is provided with a latching block latched in the latching groove. The USB flash disk chip includes an integrated circuit packaged inside configured for storing, the USB flash disk chip is provided with a first set of metal contacts on a surface thereof compliant with the USB interface protocol. The users can independently choose the characteristics of each component of the USB flash disk and then complete the USB flash disk assembly according to their own preferences.

    摘要翻译: USB闪存盘包括具有空腔的金属头,容纳在腔中的支撑件和设置在支撑件上的USB闪存盘。 支撑件包括上支撑件和下支撑件。 上支撑件的一端连接到下支撑件的一端。 上支撑件和下支撑件之间形成接收腔,以接收USB闪存盘芯片。 上支撑件设置有在其外表面上具有开口的闩锁结构。 开口限定在连接到下支撑件的上支撑件的一端。 闩锁结构包括位于其中间部分中的倾斜块和限定在闩锁结构上的锁定槽,远离连接到下支撑件的上支撑件的端部。 空腔的内壁设置有闩锁在锁定槽中的闩锁块。 USB闪存盘芯片包括内部配置为存储的集成电路,USB闪存盘芯片在其表面上设置有符合USB接口协议的第一组金属触点。 用户可以独立选择USB闪存盘的每个组件的特性,然后根据自己的喜好完成USB闪存盘的组装。

    INTEGRATED ANALYSIS DEVICE FOR SIMULTANEOUSLY DETECTING EBCS AND VOCS IN HUMAN EXHALED BREATH
    26.
    发明申请
    INTEGRATED ANALYSIS DEVICE FOR SIMULTANEOUSLY DETECTING EBCS AND VOCS IN HUMAN EXHALED BREATH 有权
    用于同时检测人类呼吸道中EBCS和VOCS的综合分析装置

    公开(公告)号:US20130253360A1

    公开(公告)日:2013-09-26

    申请号:US13990007

    申请日:2010-12-01

    IPC分类号: A61B5/08 A61B5/097

    摘要: The present invention discloses an integrated analysis device for simultaneously detecting exhaled breath condensates (EBCs) and volatile organic compounds (VOCs) in human exhaled breath. The device comprises a module for sampling, separating and enriching a detected object, an EBCs detection module and a combined VOCs detection module. The module for sampling, separating and enriching a detected object is connected with the EBCs detection module via a syringe pump for sample injection. The module for sampling, separating and enriching a detected object is connected with the combined VOCs detection module by a capillary separation column. In the present invention, it is achieved that EBCs and VOCs in human exhaled breath are simultaneously sampled, separated and condensed; the heavy metal ions, cell factors, etc. in the collected EBCs are detected with a light addressable potentiometric sensor (LAPS); the condensed VOCs can be quantitatively detected by the combined VOCs detection module with a high sensitivity; and a heating rod and a platinum resistor can be conveniently replaced because a separated outlet heating piece is designed in the combined VOCs detection module.

    摘要翻译: 本发明公开了一种综合分析装置,用于同时检测人呼出的呼出气体浓缩物(EBC)和挥发性有机化合物(VOC)。 该装置包括用于对被检测物体进行采样,分离和富集的模块,EBC检测模块和组合的VOC检测模块。 用于取样,分离和浓缩检测到的物体的模块通过注射泵与EBC检测模块连接,用于进样。 用于采样,分离和浓缩检测到的物体的模块通过毛细管分离柱与组合的VOC检测模块连接。 在本发明中,实现了呼气呼吸中的EBCs和VOCs被同时取样,分离和浓缩; 用光寻址电位传感器(LAPS)检测收集的EBC中的重金属离子,细胞因子等; 可以通过组合的VOC检测模块以高灵敏度定量检测浓缩的VOC; 并且可以方便地更换加热棒和铂电阻器,因为在组合的VOC检测模块中设计了分离的出口加热片。

    IRIDIUM-CONTAINING ORGANIC ELECTROLUMINESCENT MATERIAL, PREPARATION METHOD AND ORGANIC ELECTROLUMINESCENT DEVICE THEREOF
    27.
    发明申请
    IRIDIUM-CONTAINING ORGANIC ELECTROLUMINESCENT MATERIAL, PREPARATION METHOD AND ORGANIC ELECTROLUMINESCENT DEVICE THEREOF 有权
    含有铬的有机电致发光材料,其制备方法及其有机电致发光器件

    公开(公告)号:US20130253198A1

    公开(公告)日:2013-09-26

    申请号:US13992708

    申请日:2010-12-30

    IPC分类号: H01L51/00

    摘要: The invention provides an iridium-containing organic electroluminescent material, the formula of which is H: wherein R is C1-C8 alkyl. The molecule of the iridium-containing organic electroluminescent material contains benzimidazole group with electron transmission function and the benzimidazole has alkyl and fluorobenzyl group, which can improve the electron injection and transmission function of the electroluminescent material, and enable the electroluminescent material to have higher internal quanta efficiency and electroluminescent efficiency. The invention also provides a preparation method of the iridium-containing organic electroluminescent material, and an organic electroluminescent device using the material.

    摘要翻译: 本发明提供了含铱的有机电致发光材料,其配方为H:其中R为C1-C8烷基。 含有铱的有机电致发光材料的分子含有具有电子传递功能的苯并咪唑基,苯并咪唑具有烷基和氟苄基,可以提高电致发光材料的电子注入和透过功能,并使电致发光材料具有更高的内部量子 效率和电致发光效率。 本发明还提供了含有铱的有机电致发光材料的制备方法和使用该材料的有机电致发光器件。

    COUNTER ELECTRODE FOR DYE-SENSITIZED SOLAR CELL AND MANUFACTURING METHOD THEREOF
    28.
    发明申请
    COUNTER ELECTRODE FOR DYE-SENSITIZED SOLAR CELL AND MANUFACTURING METHOD THEREOF 审中-公开
    用于透明太阳能电池的计数器电极及其制造方法

    公开(公告)号:US20130186465A1

    公开(公告)日:2013-07-25

    申请号:US13824612

    申请日:2010-09-27

    IPC分类号: H01L31/0224

    摘要: The invention relates to a counter electrode for a dye-sensitized solar cell and a manufacturing method thereof. The counter electrode comprises a conductive substrate and an acid doped polyaniline layer coated on at least one surface of the conductive substrate. The conductivity of the counter electrode is increased, the recombination probability of I3− and a conduction band electron is decreased, the bond strength of the acid doped polyaniline layer and the conductive substrate is enhanced, the electronic transmission rate and the conductivity of the counter electrode for the external circuit are further increased, and the production cost is reduced. The manufacturing method can simplify the production process, produce the stable performance counter electrode, increase the production efficiency, and reduce the requirement for production equipment, thus suitable for industrial production.

    摘要翻译: 本发明涉及染料敏化太阳能电池的对电极及其制造方法。 对电极包括导电衬底和涂覆在导电衬底的至少一个表面上的酸掺杂聚苯胺层。 相对电极的导电性增加,I3-和导带电子的复合概率降低,酸性聚苯胺层和导电性基体的结合强度提高,电极的透射率和电极的电导率 外部电路进一步增加,生产成本降低。 制造方法可以简化生产过程,生产稳定的对电极,提高生产效率,降低生产设备的要求,适合工业生产。

    ORGANIC ELECTROLUMINESCENSCE DEVICE AND MANUFACTURING METHOD THEREOF
    29.
    发明申请
    ORGANIC ELECTROLUMINESCENSCE DEVICE AND MANUFACTURING METHOD THEREOF 有权
    有机电致发光器件及其制造方法

    公开(公告)号:US20130181207A1

    公开(公告)日:2013-07-18

    申请号:US13823450

    申请日:2010-09-30

    IPC分类号: H01L51/50 H01L51/56

    摘要: An organic electroluminescence device comprises the following structure: a conductive base (110), a hole injection layer (120), a light emission layer (140), and a cathode layer (170) are laminated in sequence. The material of the hole injection layer (120) comprises a conductive polymer and an azo initiator. A nano-network structure is provided on the connecting surface of the hole injection layer (120) and the light emission layer (140). After being heated to a higher temperature, the azo initiator can be decompounded to release N2, thus the nano-network structure is formed on the surface of the hole injection layer (120). The nano-network structure can efficiently increase the contacting area of the hole injection layer (120) and the adjacent layer. The injection efficiency of the hole is improved. A manufacturing method of the organic electroluminescence device is also provided.

    摘要翻译: 一种有机电致发光器件包括以下结构:依次层压导电基底(110),空穴注入层(120),发光层(140)和阴极层(170)。 空穴注入层(120)的材料包括导电聚合物和偶氮引发剂。 在空穴注入层(120)和发光层(140)的连接表面上设置纳米网络结构。 在加热到较高温度后,可以分解偶氮引发剂以释放N 2,从而在空穴注入层(120)的表面上形成纳米网络结构。 纳米网络结构可以有效地增加空穴注入层(120)和相邻层的接触面积。 孔的注射效率提高。 还提供了有机电致发光器件的制造方法。

    High density fiber distribution hub
    30.
    发明授权
    High density fiber distribution hub 失效
    高密度纤维分布集线器

    公开(公告)号:US08488934B2

    公开(公告)日:2013-07-16

    申请号:US12867069

    申请日:2009-02-27

    IPC分类号: G02B6/46

    CPC分类号: G02B6/4454

    摘要: The present invention relates to a fiber distribution hub. The fiber distribution hub comprises a base case comprising at least one port portion for introducing an optical cable, wherein the optical cable includes a first fiber; a splitter case releasably attached to the base case; a splice tray rotatably hinged to the splitter case; and a cover engagable with the base case to enclose the splitter case and the splice tray. The first fiber is connected to a second fiber in the splice tray, and the second fiber is connected with a splitter in the splitter case to separate the second fiber into a plurality of separate third fibers. Thus, the invention provides a compact and modular fiber distribution hub. In addition, the fiber distribution hub can join optical fibers by mechanical splices, fusion splices and fiber optic connectors in a single unit.

    摘要翻译: 本发明涉及一种光纤分配集线器。 所述光纤分配集线器包括:基座,其包括用于引入光缆的至少一个端口部分,其中所述光缆包括第一光纤; 可拆卸地附接到所述基座的分离器壳体; 一个可旋转地铰接到分离器壳体上的接合盘; 以及可与基座壳体接合的盖子,以封闭分离器壳体和接合托盘。 第一光纤连接到接合盘中的第二光纤,第二光纤与分离器壳体中的分束器连接,以将第二光纤分离成多个单独的第三光纤。 因此,本发明提供了一种紧凑且模块化的光纤分配集线器。 此外,光纤分配集线器可以通过机械接头,熔接接头和光纤连接器在一个单元中连接光纤。