6-11 Bicyclic erythromycin derivatives
    82.
    发明申请
    6-11 Bicyclic erythromycin derivatives 失效
    6-11双环红霉素衍生物

    公开(公告)号:US20050187169A1

    公开(公告)日:2005-08-25

    申请号:US11029640

    申请日:2005-01-05

    CPC classification number: C07H17/08

    Abstract: The present invention discloses compounds of formulaes I, II, III, or IV, or a racemate, enantiomer, regioisomer, salt, ester or prodrug thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.

    Abstract translation: 本发明公开了式I,II,III或IV的化合物或其外消旋体,对映异构体,区域异构体,盐,酯或前药:其表现出抗菌性质。 本发明还涉及包含上述化合物的药物组合物,用于给予需要抗生素治疗的受试者。 本发明还涉及通过施用包含本发明化合物的药物组合物来治疗受试者的细菌感染的方法。 本发明还包括制备本发明化合物的方法。

    Apparatus and process for bulk wet etch with leakage protection
    83.
    发明申请
    Apparatus and process for bulk wet etch with leakage protection 审中-公开
    用于具有漏电保护的散装湿蚀刻的装置和工艺

    公开(公告)号:US20050118822A1

    公开(公告)日:2005-06-02

    申请号:US11032800

    申请日:2005-01-11

    CPC classification number: H01L21/67086 H01L21/30608 H01L21/6708

    Abstract: When using hot alkaline etchants such as KOH, the wafer front side, where various devices and/or circuits are located, must be isolated from any contact with the etchant. This has been achieved by using two chambers that are separated from each other by the wafer that is to be etched. Etching solution in one chamber is in contact with the wafer's back surface while deionized water in the other chamber contacts the front surface. The relative liquid pressures in the chambers is arranged to be slightly higher in the chamber of the front surface so that leakage of etchant through a pin hole from back surface to front surface does not occur. As a further precaution, a monitor to detect the etchant is located in the DI water so that, if need be, etching can be terminated before irreparable damage is done.

    Abstract translation: 当使用诸如KOH的热碱性蚀刻剂时,其中各种装置和/或电路所在的晶片正面必须与与蚀刻剂的任何接触隔离。 这是通过使用被待蚀刻的晶片彼此分离的两个室来实现的。 一个室中的蚀刻溶液与晶片的背面接触,而另一个室中的去离子水接触前表面。 腔室中的相对液体压力被布置为在前表面的腔室中略高,使得蚀刻剂不会通过针孔从背表面泄漏到前表面。 作为进一步的预防措施,用于检测蚀刻剂的监测器位于去离子水中,使得如果需要,可以在不可修复的损伤完成之前终止蚀刻。

    Process for the preparation of cyclopropylacetylene
    84.
    发明授权
    Process for the preparation of cyclopropylacetylene 失效
    环丙基乙炔的制备方法

    公开(公告)号:US06359164B1

    公开(公告)日:2002-03-19

    申请号:US09408132

    申请日:1999-09-30

    CPC classification number: C07C17/00 C07C13/04 C07C17/263 C07C2601/02 C07C22/00

    Abstract: The present invention relates generally to novel methods for the preparation of cyclopropylacetylene which is an essential reagent in the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one; a useful human immunodeficiency virus (HIV) reverse transcriptase inhibitor with superior anti-retroviral activity. In the process, for example, cyclopropane carboxaldehyde is alkylated to form 1,1,1-trichloro-2-cyclopropyl-ethanol; which in turn undergoes elimination to form 1,1-dichloro-2-cyclopropyl-ethene; which in turn undergoes elimination to form cyclopropyl acetylene.

    Abstract translation: 本发明一般涉及制备环丙基乙炔的新方法,它是不对称合成(S)-6-氯-4-环丙基乙炔基-4-三氟甲基-1,4-二氢-2H-3,1 苯并恶嗪-2-酮; 有效的人类免疫缺陷病毒(HIV)逆转录酶抑制剂具有优异的抗逆转录病毒活性。 在此过程中,例如将环丙烷甲醛烷基化形成1,1,1-三氯-2-环丙基 - 乙醇; 其又进行消除以形成1,1-二氯-2-环丙基 - 乙烯; 其又进行消除以形成环丙基乙炔。

    Process for the preparation of cyclopropylacetylene
    85.
    发明授权
    Process for the preparation of cyclopropylacetylene 有权
    环丙基乙炔的制备方法

    公开(公告)号:US06297410B1

    公开(公告)日:2001-10-02

    申请号:US09481812

    申请日:2000-01-12

    Abstract: The present invention relates generally to novel methods for the synthesis of cyclopropylacetylene which is an essential reagent in the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one; a useful human immunodeficiency virus (HIV) reverse transcriptase inhibitor. In the process, cyclopropane carboxaldehyde is condensed with malonic acid to form 3-cyclopropylacrylic acid; 3-cyclopropylacrylic acid is halogenated to form (E,Z)-1-halo-2-cyclopropylethylene; and (E,Z)-1-halo-2-cyclopropylethylene is dehydrohalogenated to form cyclopropyl acetylene. This improvement provides for high conversion of inexpensive, readily available starting materials into cyclopropylacetylene, high overall yields and can be conducted on an industrial scale.

    Abstract translation: 本发明一般涉及用于合成环己基乙炔的新方法,其是不对称合成(S)-6-氯-4-环丙基乙炔基-4-三氟甲基-1,4-二氢-2H-3,1 苯并恶嗪-2-酮; 一种有用的人类免疫缺陷病毒(HIV)逆转录酶抑制剂。 在此过程中,环丙烷甲醛与丙二酸缩合形成3-环丙基丙烯酸; 将3-环丙基丙烯酸卤化形成(E,Z)-1-卤代-2-环丙基乙烯; 和(E,Z)-1-卤代-2-环丙基乙烯脱卤化氢形成环丙基乙炔。 这种改进提供了廉价的,容易获得的起始原料转化成环丙基乙炔的高转化率,高的总收率并且可以在工业规模上进行。

    Aerobic oxidation of alkanes
    86.
    发明授权
    Aerobic oxidation of alkanes 有权
    烷烃的有氧氧化

    公开(公告)号:US09150971B2

    公开(公告)日:2015-10-06

    申请号:US13597071

    申请日:2012-08-28

    CPC classification number: C25B3/02 C25B3/00 C25B9/08

    Abstract: An aerobic method for oxidizing an alkane is disclosed herein. At least a portion of a surface of a platinum working electrode is activated at an interface between the platinum working electrode and an ionic liquid electrolyte (i.e., 1-ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-propyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-pentyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-hexyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-heptyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-octyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 1-nonyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, and 1-decyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imidem, and combinations thereof). An interface complex is formed at the interface. An alkane gas is supplied to the interface. The alkane adsorbs at or near the interface complex. The alkane gas in the presence of oxygen is supplied to the interface. While the alkane gas in the presence of oxygen is supplied to the interface, a positive electrode potential is applied to the platinum working electrode, which causes a reactive oxygen species formed at the interface to catalyze oxidation of the adsorbed alkane to form a reaction product.

    Abstract translation: 本文公开了一种用于氧化烷烃的好氧方法。 铂工作电极的至少一部分表面在铂工作电极和离子液体电解质(即,1-乙基-1-甲基吡咯烷鎓双(三氟甲基磺酰基)酰亚胺,1-丙基-1-甲基吡咯烷鎓 (三氟甲基磺酰基)酰亚胺,双(三氟甲基磺酰基)酰亚胺,1-戊基-1-甲基吡咯烷鎓双(三氟甲基磺酰基)酰亚胺,1-己基-1-甲基吡咯烷鎓双(三氟甲基磺酰基)酰亚胺,1-庚基-1 (三氟甲基磺酰基)酰亚胺,1-辛基-1-甲基吡咯烷鎓双(三氟甲基磺酰基)酰亚胺,1-壬基-1-甲基吡咯烷鎓双(三氟甲基磺酰基)酰亚胺和1-癸基-1-甲基吡咯烷鎓双(三氟甲磺酰基)亚胺,以及组合 )。 在接口上形成接口复合体。 烷烃气体被供应到界面。 烷烃在界面络合物处或附近吸附。 在存在氧气的情况下将烷烃气体供应给界面。 当在存在氧气的情况下将烷烃气体供应到界面时,将正极电位施加到铂工作电极,这导致在界面处形成的活性氧物质催化吸附的烷烃的氧化以形成反应产物。

    MEMS microphone and method for packaging the same
    87.
    发明授权
    MEMS microphone and method for packaging the same 有权
    MEMS麦克风和包装方法相同

    公开(公告)号:US09108840B2

    公开(公告)日:2015-08-18

    申请号:US13581823

    申请日:2010-12-30

    Abstract: The present invention relates to a MEMS microphone and a method of manufacturing the same, the MEMS microphone comprising: a monolithic silicon chip incorporating an acoustic sensing element and one or more conditioning CMOS integrated circuits; a silicon-based carrier chip having an acoustic cavity; a substrate for surface mounting the assembly of the monolithic chip and the silicon-based carrier chip thereon; a conductive cover attached and electrically connected to the substrate to accommodates the assembly of the monolithic chip and the silicon-based carrier chip; and an acoustic port formed on either the conductive cover or the substrate for an external acoustic wave to reach the acoustic sensing element, wherein the monolithic silicon chip, the silicon-based carrier chip and the acoustic port are configured in such a way that the diaphragm of the acoustic sensing element can be vibrated by the external sound wave from one side thereof.

    Abstract translation: MEMS麦克风及其制造方法技术领域本发明涉及一种MEMS麦克风及其制造方法,该MEMS麦克风包括:包含声学感测元件和一个或多个调节CMOS集成电路的单片硅芯片; 具有声腔的硅基载体芯片; 用于将单片芯片和硅基载体芯片的组件表面安装在其上的基板; 导电盖,其附接并电连接到所述基板以容纳所述单片芯片和所述硅基载体芯片的组装; 以及形成在导电盖或用于外部声波的基板上的声波端口到达声学感测元件,其中单片硅芯片,硅基载体芯片和声学端口被构造成使得隔膜 的声学传感元件可以通过外部声波从其一侧振动。

    Quinoxalinyl derivatives
    88.
    发明授权
    Quinoxalinyl derivatives 有权
    喹喔啉衍生物

    公开(公告)号:US08962551B2

    公开(公告)日:2015-02-24

    申请号:US12327538

    申请日:2008-12-03

    Abstract: The present invention relates to compounds of Formula I or II, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising a compound of the present invention.

    Abstract translation: 本发明涉及式I或II的化合物或其药学上可接受的盐,酯或前药:其抑制丝氨酸蛋白酶活性,特别是丙型肝炎病毒(HCV)NS3-NS4A蛋白酶的活性。 因此,本发明的化合物干扰丙型肝炎病毒的生命周期,也可用作抗病毒剂。 本发明还涉及药物组合物,其包含用于给患有HCV感染的受试者施用的上述化合物。 本发明还涉及通过施用包含本发明化合物的药物组合物来治疗受试者的HCV感染的方法。

    CMOS compatible MEMS microphone and method for manufacturing the same
    89.
    发明授权
    CMOS compatible MEMS microphone and method for manufacturing the same 有权
    CMOS兼容的MEMS麦克风及其制造方法

    公开(公告)号:US08847289B2

    公开(公告)日:2014-09-30

    申请号:US13581499

    申请日:2010-07-28

    Applicant: Zhe Wang

    Inventor: Zhe Wang

    Abstract: A CMOS compatible MEMS microphone is disclosed. In one embodiment, the microphone comprises an SOI substrate, wherein a CMOS circuitry is accommodated on its silicon device layer; a microphone diaphragm formed with a part of the silicon device layer, wherein the microphone diaphragm is doped to become conductive; a microphone backplate including CMOS passivation layers with a metal layer sandwiched and a plurality of through holes, provided above the silicon device layer, wherein the plurality of through holes are formed in the portion thereof opposite to the microphone diaphragm, and the metal layer forms an electrode plate of the backplate; a plurality of dimples protruding from the lower surface of the microphone backplate opposite to the diaphragm; and an air gap provided between the diaphragm and the microphone backplate.

    Abstract translation: 公开了一种CMOS兼容的MEMS麦克风。 在一个实施例中,麦克风包括SOI衬底,其中CMOS电路容纳在其硅器件层上; 形成有硅器件层的一部分的麦克风隔膜,其中所述麦克风隔膜被掺杂以变成导电; 麦克风背板,包括设置在硅器件层上方的金属层的CMOS钝化层和多个通孔,其中多个通孔形成在与麦克风隔膜相对的部分中,金属层形成 背板电极板; 从所述麦克风背板的与所述隔膜相对的下表面突出的多个凹坑; 以及设置在隔膜和麦克风背板之间的气隙。

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