Feeding device
    21.
    发明授权
    Feeding device 有权
    送料装置

    公开(公告)号:US09180993B2

    公开(公告)日:2015-11-10

    申请号:US13482365

    申请日:2012-05-29

    IPC分类号: B65B39/00

    摘要: A feeding device includes a material pipe, a first container, a second container and a constant-length linkage mechanism. The material pipe is configured for feeding a first material. The first container is configured for receiving the first material and supplying a timed amount of the first material to a first material feed port. The second container is configured for storing a second material and supplying the second material to a second material feed port. The constant-length linkage mechanism is connected to the first container and the second container. When the first container is actually supplying the first material to the first material feed port, the constant-length linkage mechanism allows the second container to supply the second material to the second material feed port simultaneously.

    摘要翻译: 进料装置包括材料管,第一容器,第二容器和恒定长度连杆机构。 材料管被配置为供给第一材料。 第一容器构造成用于接收第一材料并将定时量的第一材料供应到第一材料供给口。 第二容器构造成用于存储第二材料并将第二材料供应到第二材料进料口。 恒定连杆机构连接到第一容器和第二容器。 当第一容器实际上将第一材料供应到第一材料供给口时,恒定连杆机构允许第二容器同时将第二材料供应到第二材料进料口。

    Peptides whose uptake by cells is controllable
    22.
    发明授权
    Peptides whose uptake by cells is controllable 有权
    细胞摄取的肽是可控的

    公开(公告)号:US08642561B2

    公开(公告)日:2014-02-04

    申请号:US13314134

    申请日:2011-12-07

    摘要: A generic structure for the peptides of the present invention includes A-X-B-C, where C is a cargo moiety, the B portion includes basic amino acids, X is a cleavable linker sequence, and the A portion includes acidic amino acids. The intact structure is not significantly taken up by cells; however, upon extracellular cleavage of X, the B-C portion is taken up, delivering the cargo to targeted cells. Cargo may be, for example, a contrast agent for diagnostic imaging, a chemotherapeutic drug, or a radiation-sensitizer for therapy. Cleavage of X allows separation of A from B, unmasking the normal ability of the basic amino acids in B to drag cargo C into cells near the cleavage event. X is cleaved extracellularly, preferably under physiological conditions. D-amino acids are preferred for the A and B portions, to minimize immunogenicity and nonspecific cleavage by background peptidases or proteases.

    摘要翻译: 本发明的肽的一般结构包括A-X-B-C,其中C是货物部分,B部分包括碱性氨基酸,X是可切割的接头序列,A部分包括酸性氨基酸。 完整结构不被细胞所占据; 然而,在X的细胞外裂解时,B-C部分被吸收,将货物运送到靶细胞。 货物可以是例如用于诊断成像的对比剂,化学治疗药物或用于治疗的放射线敏化剂。 X的裂解允许A与B分离,揭示B中碱性氨基酸的正常能力,将货物C拖入裂解事件附近的细胞。 X在细胞外裂解,优选在生理条件下。 对于A和B部分,D-氨基酸是优选的,以使由背景肽酶或蛋白酶的免疫原性和非特异性切割最小化。

    Process for preparing hydrocodone using a super acid
    24.
    发明授权
    Process for preparing hydrocodone using a super acid 失效
    使用超酸制备氢可酮的方法

    公开(公告)号:US08367827B2

    公开(公告)日:2013-02-05

    申请号:US12627355

    申请日:2009-11-30

    IPC分类号: C07D489/02 C07D221/22

    CPC分类号: C07D489/02 C07D221/28

    摘要: The present disclosure generally relates to a process for converting a fused, tricyclic compound to a fused, tetracyclic compound that includes a furan ring therein. More particularly, the present disclosure related to a process for preparing a hydrocodone compound, or a compound structurally related thereto, and in particular (+)-hydrocodone, by subjecting a structurally corresponding sinomenine starting compound to a super acid-assisted furan ring closure reaction.

    摘要翻译: 本公开内容一般涉及将稠合的三环化合物转化为在其中包含呋喃环的稠合四环化合物的方法。 更具体地,本公开涉及制备氢可酮化合物或其结构相关的化合物的方法,特别是(+) - 氢可酮,通过使结构相应的青藤碱起始化合物经受超酸辅助的呋喃环闭合反应 。

    N-Demethylation of 6-Keto Morphinans
    27.
    发明申请
    N-Demethylation of 6-Keto Morphinans 有权
    6-酮基吗啡的N-去甲基化

    公开(公告)号:US20120035366A1

    公开(公告)日:2012-02-09

    申请号:US13196929

    申请日:2011-08-03

    IPC分类号: C07D489/02

    CPC分类号: C07D489/08 C07D489/02

    摘要: The present invention provides processes for the demethylation of an N-methyl morphinan comprising a ketone functional group. In particular, the invention provides methods for the protection of the ketone functional group such that impurities are not generated during the demethylation of the N-methyl morphinan.

    摘要翻译: 本发明提供了包含酮官能团的N-甲基吗啡喃的去甲基化方法。 特别地,本发明提供了保护酮官能团的方法,使得在N-甲基吗啡喃脱甲基期间不产生杂质。

    Preparation of Saturated Ketone Morphinan Compounds Having Low Metal Content
    28.
    发明申请
    Preparation of Saturated Ketone Morphinan Compounds Having Low Metal Content 有权
    具有低金属含量的饱和酮吗啡吗啡烷化合物的制备

    公开(公告)号:US20110269963A1

    公开(公告)日:2011-11-03

    申请号:US13093892

    申请日:2011-04-26

    IPC分类号: C07D489/02

    CPC分类号: C07D489/02 C07D489/04

    摘要: The present invention provides processes for the preparation of saturated ketone morphinan compounds from a morphinan comprising an allyl alcohol ring moiety, wherein the final product has a low metal content. In particular, the invention provides processes that utilize isomerization reactions catalyzed by transition metal catalysts and the subsequent removal of the transition metal using metal scavengers.

    摘要翻译: 本发明提供从包含烯丙醇环部分的吗啡喃制备饱和酮吗啡喃化合物的方法,其中最终产物具有低的金属含量。 特别地,本发明提供了利用由过渡金属催化剂催化的异构化反应和随后使用金属清除剂除去过渡金属的方法。

    Electronic device chassis and network
    30.
    发明授权
    Electronic device chassis and network 有权
    电子设备机箱和网络交换机

    公开(公告)号:US07983052B2

    公开(公告)日:2011-07-19

    申请号:US11658964

    申请日:2006-01-26

    申请人: Tao Jiang

    发明人: Tao Jiang

    IPC分类号: H05K1/14

    摘要: The invention relates to an electronic device chassis, comprising at least an opening on the chassis and an inward guide apparatus along the opening; the guide apparatus comprises at least a first guide part and a second guide part which are respectively a concave slide and a convex slide, to guide modules in at least two different structural specifications into the electronic device to establish electrical connection with the electronic device. The module is inserted through the opening along the slides, and is fitted to the corresponding connector on the mainboard. The invention can solve the problem that traditional switch devices can not support different transmission speeds and transmission modes between networks. With the slides, a device can be compatible with data transmission modules with different speeds and different interface forms. Functions of a device are enhanced and device configuration is increased; in addition, the structure is compact, which flexibly meets changing market demands for a device. The invention also relates to a network switch device with the chassis.

    摘要翻译: 电子设备底盘技术领域本发明涉及一种电子设备底盘,其包括至少在底盘上的开口和沿开口的向内导向装置; 引导装置至少包括分别为凹形滑动件和凸形滑动件的第一引导部件和第二引导部件,以将至少两种不同结构规格的模块引导到电子设备中以与电子设备建立电连接。 模块沿着滑块插入开口,并安装在主板上的相应连接器上。 本发明可以解决传统交换机不能支持网络之间不同传输速度和传输模式的问题。 使用幻灯片,设备可以与具有不同速度和不同界面形式的数据传输模块兼容。 增强了设备的功能,增加了设备配置; 此外,结构紧凑,灵活应对不断变化的设备市场需求。 本发明还涉及一种具有底盘的网络交换设备。