Large mode area optical fiber
    91.
    发明授权
    Large mode area optical fiber 有权
    大模光区域光纤

    公开(公告)号:US08797642B2

    公开(公告)日:2014-08-05

    申请号:US12669664

    申请日:2008-07-16

    IPC分类号: G02B6/036 H04B10/17

    摘要: A large-mode-area (LMA) optical fiber (10) that operates as a single-mode optical fiber. The optical fiber includes a core region (20) surrounded by an inner cladding (32), which in turn is surrounded by an outer cladding (40). The inner cladding includes at least one up-doped ring region (32R1). The ring region is configured to form a large attenuation differential between the higher-order modes and the fundamental mode so only that the fundamental mode remains traveling in the optical fiber. If necessary, the optical fiber can include a bend (10B) having a select “resonant” bend diameter (DB) that increases the relative attenuation of the fundamental and higher-order modes. The optical fiber supports an effective mode field diameter (MFD) of up to 40 μm to 50 μm. As a result, detrimental non-linear effects are suppressed, which allows the optical fiber to carry substantially more optical power than conventional LMA optical fibers. The LMA optical fiber is thus eminently suited for a number of optical-fiber-based applications calling for high optical power, such as fiber lasers and pump sources for wavelength conversion.

    摘要翻译: 作为单模光纤工作的大模(LMA)光纤(10)。 光纤包括由内包层(32)包围的芯区域(20),该内部区域又由外包层(40)围绕。 内包层包括至少一个上掺杂环区(32R1)。 环形区域被配置为在高阶模式和基模之间形成大的衰减差分,从而仅使基本模式保持在光纤中行进。 如果需要,光纤可以包括具有选择的“共振”弯曲直径(DB)的弯曲(10B),该弯曲直径(DB)增加了基极和高阶模的相对衰减。 光纤支持高达40μm至50μm的有效模场直径(MFD)。 结果,抑制了有害的非线性效应,这使得光纤比传统的LMA光纤承载更多的光功率。 因此,LMA光纤非常适合于需要高光功率的多个基于光纤的应用,例如用于波长转换的光纤激光器和泵浦光源。

    DEVICE AND METHOD FOR GUIDING LATCH-ON
    95.
    发明申请
    DEVICE AND METHOD FOR GUIDING LATCH-ON 审中-公开
    用于引导锁定的装置和方法

    公开(公告)号:US20140008317A1

    公开(公告)日:2014-01-09

    申请号:US13996566

    申请日:2011-12-19

    IPC分类号: A61J11/00

    摘要: The invention proposes a device (1) and a corresponding method, wherein the device (1) comprises: a first element (10) to be attached to a breast of a breastfeeding mother; and a first marker (11) located on the outer surface (100) of the first element (10), wherein the first marker (11) is used for indicating a position of a mother's breast that the baby's lip is expected to contact in order to correctly hold the mother's breast. With the device (1) attached to the mother's breast, the first marker (11) indicates a position that the baby's lip is expected to contact, and the breastfeeding mother can have a clear view of whether the baby correctly holds the mother's breast according to the distance between the first marker (11) and the baby's lip.

    摘要翻译: 本发明提出了一种装置(1)和相应的方法,其中所述装置(1)包括:要附接到母乳喂养母乳的第一元件(10); 以及位于所述第一元件(10)的外表面(100)上的第一标记(11),其中所述第一标记(11)用于指示所述婴儿的唇缘预期接触的母亲的乳房的位置 正确掌握母亲的乳房。 当装置(1)附着在母亲的乳房上时,第一个标记(11)表示婴儿的嘴唇预期接触的位置,母乳喂养的母亲可以清楚地看到婴儿是否正确地保持母亲的乳房 第一标记(11)和婴儿的嘴唇之间的距离。

    POWDER MEDICAMENT MOUTHPIECE AND APPLICATION
    96.
    发明申请
    POWDER MEDICAMENT MOUTHPIECE AND APPLICATION 审中-公开
    粉剂医药用途及应用

    公开(公告)号:US20130333699A1

    公开(公告)日:2013-12-19

    申请号:US13994759

    申请日:2011-12-15

    IPC分类号: A61M15/00

    摘要: A powder medicament mouthpiece comprising at least one section of through suction tube (1) and a filter (2). One end of the suction tube is a medicament inlet, and the other end (16a) is a suction outlet. The filter (2) is arranged within the suction tube (1). The powder medicament mouthpiece can be connected to multiple models of dry powder inhalers to separate powder medicament from dry powder, and allows for significantly improved efficacy.

    摘要翻译: 一种粉末药物口部,其包括至少一个通过吸入管(1)的部分和过滤器(2)。 抽吸管的一端是药物入口,另一端(16a)是抽吸出口。 过滤器(2)布置在吸入管(1)内。 粉末药物接口可以连接到多种型号的干粉吸入器,以将粉末药物与干粉分离,并且显着提高功效。

    METHOD FOR JOINT OPTIMIZATION OF SCHEDULE AND RESOURCE ALLOCATION BASED ON THE GENETIC ALGORITHM
    99.
    发明申请
    METHOD FOR JOINT OPTIMIZATION OF SCHEDULE AND RESOURCE ALLOCATION BASED ON THE GENETIC ALGORITHM 有权
    基于遗传算法的时间表和资源分配联合优化方法

    公开(公告)号:US20130308570A1

    公开(公告)日:2013-11-21

    申请号:US13896448

    申请日:2013-05-17

    IPC分类号: H04B7/02

    摘要: The invention relates to the technical field of wireless communication, and provides a method for joint optimization of schedule and resource allocation based on a genetic algorithm, which is applied in a CoMP communication system. The method includes steps of: S1, encoding chromosome; S2, initializing setting; S3, computing fitness value; S4, determining whether the optimal solution is better than an elite: if yes, updating the elite and executing S5, and if no, turning to S5; S5, determining whether a predetermined generation of population has been generated or not, if no, executing S6, otherwise, turning to S8; S6, participating reproduction process to generate two offspring chromosome individuals; S7, determining whether a predetermined number of offspring chromosome individuals have been generated, if yes, turning to S3 to compute again; otherwise keeping on reproduction; S8, performing schedule and resource allocation according to a solution corresponding to the elite. Under the condition of satisfying schedule limitation and power limitation, the method can, by uniting schedule and resource allocation, efficiently optimize system performance with less computing complexity.

    摘要翻译: 本发明涉及无线通信技术领域,并提供了一种基于遗传算法联合优化调度和资源分配的方法,该方法应用于CoMP通信系统中。 该方法包括以下步骤:S1,编码染色体; S2,初始化设置; S3,计算适应度值; S4,确定最优解是否优于精英:如果是,更新精英并执行S5,如果否,转到S5; S5,确定是否已经生成了预定生成的群体,否则执行S6,否则转到S8; S6,参与繁殖过程产生两个后代染色体个体; S7,确定是否已经生成了预定数量的后代染色体个体,如果是,则转向S3再次计算; 否则继续生殖; S8,根据与精英对应的解决方案执行时间表和资源分配。 在满足时间表限制和功率限制的条件下,该方法可以通过计划和资源分配结合,以较少的计算复杂度有效优化系统性能。

    "> POLYMORPHS OF N-(6-(4-CHLOROPHENOXY)HEXYL)-N'-CYANO-N
    100.
    发明申请
    POLYMORPHS OF N-(6-(4-CHLOROPHENOXY)HEXYL)-N'-CYANO-N"-(4-PYRIDYL)GUANIDINE, AND PREPARATION THEREOF AND USE THEREOF 有权
    N-(6-(4-氯苯氧基)己基)-N'-氰基-N“ - (4-吡啶基)胍的聚合物及其制备及其用途

    公开(公告)号:US20130281494A1

    公开(公告)日:2013-10-24

    申请号:US13881706

    申请日:2011-10-25

    IPC分类号: C07D213/75

    CPC分类号: C07D213/75

    摘要: Disclosed are a polymorphs I-VI of N-(6-(4-chlorophenoxy)hexyl)-N′-cyano-N″-(4-pyridyl)guanidine or of a solvate thereof, a preparation method thereof, and a use thereof as a biological active ingredient. The polymorphs are useful in treatment of cancers, and diseases or disorders caused by abnormal cell proliferation.

    摘要翻译: 公开了N-(6-(4-氯苯氧基)己基)-N'-氰基-N“ - (4-吡啶基)胍或其溶剂化物的多晶型物I-VI,其制备方法和用途 作为生物活性成分。 多晶型物可用于治疗由异常细胞增殖引起的癌症和疾病或病症。