Fiber-Coupled Collimator for Generating Multiple Collimated Optical Beams Having Different Wavelengths
    1.
    发明申请
    Fiber-Coupled Collimator for Generating Multiple Collimated Optical Beams Having Different Wavelengths 有权
    用于产生具有不同波长的多个准直光束的光纤耦合准直器

    公开(公告)号:US20110228404A1

    公开(公告)日:2011-09-22

    申请号:US12729187

    申请日:2010-03-22

    CPC classification number: G02B27/30 G02B6/327

    Abstract: An apparatus for providing multiple collimated light beams from optical fibers and the method for producing such beams. The apparatus includes first and second optical fibers that carry light of first and second wavelengths, respectively, a fixture that maintains the fibers in a fixed relationship to one another, and a collimating lens. Light from each of the first and second optical fibers diverges from a face of the fixture. The collimating lens produces first and second collimated light beams that are displaced relative to one another from the light leaving the face. The face of the fixture is positioned to correct for chromatic aberration in the lens.

    Abstract translation: 一种用于从光纤提供多个准直光束的装置以及用于产生这种光束的方法。 该装置包括分别承载第一和第二波长的光的第一和第二光纤,将光纤保持彼此固定关系的固定装置和准直透镜。 来自第一和第二光纤中的每一个的光从夹具的表面发散。 准直透镜产生第一和第二准直光束,其相对于彼此离开离开面部的光而相对移动。 固定装置的表面被定位以校正透镜中的色差。

    WAVE ENERGY CONVERTER
    2.
    发明申请
    WAVE ENERGY CONVERTER 有权
    波能转换器

    公开(公告)号:US20090146429A1

    公开(公告)日:2009-06-11

    申请号:US12300671

    申请日:2007-05-29

    CPC classification number: F03B13/20 F03B13/16 F03B15/00 Y02E10/38

    Abstract: A wave energy converter (100, 200 or 300) has a primary body (102, 202 or 302) interconnected to a secondary body (104, 204 or 304) such that the bodies may oscillate longitudinally relative to one another. A slug mass (106, 208 or 308) is visco-elastically connected to the primary body. The slug mass has effective mass, stiffness and damping characteristics. A generator (108, 216 or 316) is drivingly connected between the primary and secondary bodies. The generator has a load damping characteristic. At least one of the aforementioned characteristics is dynamically controllable, allowing the bodies' longitudinal motion to be varied in response to wave motion changes of the wave environment in which the wave energy converter is deployed, to maintain out-of-phase oscillation of the bodies, thus increasing the driving force imparted to the generator and thereby increasing the generator's electrical energy output.

    Abstract translation: 波能量转换器(100,200或300)具有互连到次级体(104,204或304)的主体(102,202或302),使得主体可相对于彼此纵向摆动。 块体(106,208或308)与主体粘弹性连接。 团块质量具有有效的质量,刚度和阻尼特性。 发电机(108,216或316)被驱动地连接在主体和次体之间。 发电机具有负载阻尼特性。 上述特征中的至少一个是动态可控的,允许身体的纵向运动响应于波浪能转换器部署的波浪环境的波浪运动变化而变化,以维持身体的异相振荡 ,从而增加施加给发电机的驱动力,从而增加发电机的电能输出。

    Fabricating biopolymer arrays
    4.
    发明申请
    Fabricating biopolymer arrays 失效
    制造生物聚合物阵列

    公开(公告)号:US20050106754A1

    公开(公告)日:2005-05-19

    申请号:US10932886

    申请日:2004-09-01

    Abstract: A method and apparatus for fabricating an array of biopolymers on a substrate using a biopolymer or biomonomer fluid, and using a dispensing head. The head has a reservoir chamber and at least one jet which can dispense droplets onto a substrate. The jet includes a capillary delivery chamber communicating with the reservoir chamber, which delivery chamber has an orifice. The jet further includes an ejector which, when activated, causes a droplet to be ejected from the orifice. The method includes loading the head by positioning the head with the orifice adjacent and facing a biomonomer or biopolymer fluid, and providing a load pressure to the reservoir chamber. The load pressure is sufficiently negative such that the fluid is drawn into the reservoir chamber through the orifice and delivery chamber, while simultaneously being insufficient to result in ambient atmosphere entering the delivery chamber through the orifice once the head has been loaded and no further fluid is facing and adjacent the orifice. The head is positioned with the orifice facing the substrate and multiple droplets are dispensed from the head orifice so as to form an array of droplets on the substrate.

    Abstract translation: 一种使用生物聚合物或生物共聚物流体以及使用分配头在衬底上制造生物聚合物阵列的方法和装置。 头部具有储存室和至少一个可将液滴分配到基底上的射流。 喷射器包括与储存室连通的毛细管输送室,该输送室具有孔口。 射流还包括喷射器,其在被激活时使得液滴从孔口喷出。 该方法包括通过将头部与孔相邻并且面向生物体或生物聚合物流体的位置来装载头部,并向贮存室提供负载压力。 负载压力足够负,使得流体通过孔口和输送室被吸入储存室,同时不足以在头部已经被加载并且没有另外的流体是通过孔口导致环境大气通过孔口进入输送室 面对并邻近孔口。 头部定位成孔口面向衬底,并且从头部孔口分配多个液滴,以便在衬底上形成液滴阵列。

    Stable waterborne polymer compositions containing poly(alkylenimines)
    5.
    发明授权
    Stable waterborne polymer compositions containing poly(alkylenimines) 失效
    含有聚(亚烷基亚胺)的稳定的水性聚合物组合物

    公开(公告)号:US06649679B1

    公开(公告)日:2003-11-18

    申请号:US09467071

    申请日:1999-12-20

    CPC classification number: C08J5/127 C08J3/03 C08L2666/20 C09D5/024 C09J201/08

    Abstract: This invention provides stable waterborne polymer compositions, which are stabilized against gelling, comprising a stable waterborne polymer composition having a Tg of greater than about 0° C. and comprising an acetoacetoxy-type functional polymer, a poly(alkylenimine), and a nonionic surfactant having a hydrophilic-lipophilic balance (HLB) of at least about 17.5. The waterborne polymer compositions of the invention are particularly useful in a variety of adhesive formulations such as pressure sensitive adhesives, laminating adhesives, and the like. Methods of making stable waterborne polymer compositions are also disclosed.

    Abstract translation: 本发明提供稳定的防水胶聚合物组合物,其包含具有大于约0℃的Tg的稳定的水性聚合物组合物,其包含乙酰乙酰氧基型官能聚合物,聚(亚烷基亚胺)和非离子表面活性剂 具有至少约17.5的亲水亲油平衡(HLB)。 本发明的水性聚合物组合物特别可用于各种粘合剂制剂,例如压敏粘合剂,层压粘合剂等。 还公开了制备稳定的水性聚合物组合物的方法。

    Ultrasound system with nonuniform rotation corrector
    8.
    发明授权
    Ultrasound system with nonuniform rotation corrector 失效
    超声系统与不均匀旋转校正器

    公开(公告)号:US5699806A

    公开(公告)日:1997-12-23

    申请号:US724203

    申请日:1996-10-01

    CPC classification number: A61B8/12 A61B8/587 G01S15/894 G01S7/52049

    Abstract: An ultrasound apparatus for imaging tissues from interior of a cavity in the body of a patient is disclosed. The apparatus includes a probe for entering the body to the cavity. The probe has a distal end for entering the body and a proximal end to extend outside the body. At the distal end of the probe is a transducer associated with a rotatable mechanism for transmitting sequential ultrasonic pulses as the rotatable mechanism rotates, forming an angular pattern of transmitted pulses. Ultrasonic energy reflected and scattered from the patient's body tissues is received by an transducer so that each pulse generates a received signal (RF-line). The apparatus has a mechanism for identifying the angular separation between the RF-lines by analyzing the RF-lines caused by reflection and scattering by the body tissues alone. In this way, any distortion caused by the difference between the transmitted angular pattern and the intended angular pattern, if present, can be determined and corrected.

    Abstract translation: 公开了一种用于从患者体内的空腔内部对组织进行成像的超声波装置。 该装置包括用于将身体进入空腔的探针。 探针具有用于进入身体的远端和近端延伸到身体外部。 在探头的远端处是与可旋转机构相关联的换能器,用于在可旋转机构旋转时传送顺序超声波脉冲,形成发射脉冲的角度图案。 通过换能器接收从患者身体组织反射和散射的超声能量,使得每个脉冲产生接收信号(RF线)。 该装置具有通过分析由单独的身体组织的反射和散射引起的RF线来识别RF线之间的角度间隔的机构。 以这种方式,可以确定和校正由传输的角度图案与预期角度图案之间的差异(如果存在)引起的任何失真。

    AQUEOUS DISPERSIONS OF ADHESION PROMOTERS
    9.
    发明申请
    AQUEOUS DISPERSIONS OF ADHESION PROMOTERS 审中-公开
    粘合促进剂的水分散布

    公开(公告)号:US20090163635A1

    公开(公告)日:2009-06-25

    申请号:US11959564

    申请日:2007-12-19

    Abstract: Aqueous dispersions of water-insoluble polyolefin-based adhesion promoters are formed by dissolving the adhesion promoter in at least one olefinically unsaturated monomer, forming a mini-emulsion with high shear in the presence of water, surfactant and other additives, and then polymerizing the monomer with a monomer-soluble, substantially water insoluble radical initiator. The polymerized product, a stable dispersion (latex) of polyolefin adhesion promoter and polymerized monomer in water, is useful as a primer or as an additive for improving the adhesion of coatings to polyolefin substrates.

    Abstract translation: 通过将粘合促进剂溶解在至少一种烯属不饱和单体中,在水,表面活性剂和其它添加剂的存在下,以高剪切形成微乳液形成水不溶性聚烯烃基粘合促进剂的水分散体,然后使单体聚合 与单体可溶的,基本上不溶于水的自由基引发剂。 聚合产物,聚烯烃粘合促进剂和聚合单体在水中的稳定分散体(胶乳)可用作底漆或用作改善涂料对聚烯烃基材的粘合性的添加剂。

    Calling of late bound functions from an external program environment
    10.
    发明申请
    Calling of late bound functions from an external program environment 有权
    从外部程序环境调用后期绑定函数

    公开(公告)号:US20080052730A1

    公开(公告)日:2008-02-28

    申请号:US11880408

    申请日:2007-07-20

    CPC classification number: G06F8/433 G06F8/30 G06F9/44521

    Abstract: The present invention is directed toward automatically integrating a late bound program language into an external environment. The external environment may be an early bound environment, a late bound environment or some combination thereof. Associated with the late bound program environment is a modular execution engine and an interface mechanism, wherein the interface mechanism is capable of expressing late bound semantics in a format compatible with the external environment.

    Abstract translation: 本发明旨在将后期绑定程序语言自动地集成到外部环境中。 外部环境可能是早期约束环境,后期环境或其某些组合。 与后期程序环境相关联的是模块化执行引擎和接口机制,其中接口机制能够以与外部环境兼容的格式表达后期绑定语义。

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