Adjustable tripod mechanism to support devices or transducers for scientific measurement
    1.
    发明申请
    Adjustable tripod mechanism to support devices or transducers for scientific measurement 审中-公开
    可调三脚架机构,用于支持科学测量的设备或换能器

    公开(公告)号:US20060086871A1

    公开(公告)日:2006-04-27

    申请号:US10974011

    申请日:2004-10-27

    IPC分类号: F16M11/02

    摘要: The present invention relates to an adjustable tripod mechanism to support devices/transducers for scientific measurements such as weather station, radio transceiver, acoustic modem, and the like. More particularly, this invention relates to a novel, fully mechanical, and hand-operated tripod stand that incorporates (1) capability for rigidly mounting devices such as instruments, transducers, and so forth on a desired plane at a desired height for measurement of a multiplicity of parameters (e.g., meteorological parameters such as wind speed and direction, solar radiation, air temperature, barometric pressure, humidity, and the like); (2) rotation of any attached/mounted-device/transducer in the azimuthal direction at any angular intervals to facilitate orienting a mounted device in a given direction without the need for rotation of the legs of the tripod; (3) capability for partitioning of the tripod into a multiplicity of desirable smaller segments, thereby enabling its trouble-free transportation to remote areas; (4) trouble-free coupling of a plurality of separate members to achieve the desired height for the tripod stand to suit a given installation environment; (5) improvement in the efficiency of assembly, de-assembly, and packing of the tripod system by rendering its members compact and dismountable; (6) achieving elegance in appearance and ease in mounting; (7) improvement in mechanical stability as a result of an adjustably wider base area; and (8) facility for locking the tripod mechanism to the floor to prevent its translational/angular movement under drag force induced by the prevailing wind.

    摘要翻译: 本发明涉及一种用于支持用于科学测量的装置/换能器的可调节三脚架机构,例如气象台,无线电收发器,声调制器等。 更具体地说,本发明涉及一种新颖的,完全机械的和手动操作的三脚架架,它包括(1)用于将所需的平面上的诸如仪器,换能器等的装置刚性地安装在所需的高度上的能力,用于测量 参数多样性(如气象参数如风速和方向,太阳辐射,空气温度,气压,湿度等); (2)任何连接/安装的装置/换能器以方位角方向以任何角度间隔旋转,以便于在给定方向上定向安装的装置,而不需要三脚架的腿的旋转; (3)将三脚架分割成多个所需的较小部分的能力,从而使其无障碍地运送到偏远地区; (4)多个独立构件的无故障联接,以达到三脚架支架适合给定安装环境的期望高度; (5)通过使其组件紧凑可拆卸,提高三脚架系统的装配,拆装和包装效率; (6)实现外观优雅,安装方便; (7)由于可调节地更宽的底面积而导致的机械稳定性的改善; 和(8)用于将三脚架机构锁定到地板上的装置,以防止其在由主风引起的阻力下的平移/角运动。

    Tide staff system
    2.
    发明授权

    公开(公告)号:US06802219B2

    公开(公告)日:2004-10-12

    申请号:US10300364

    申请日:2002-11-19

    IPC分类号: G01F2300

    CPC分类号: G01C13/008

    摘要: The present invention relates to a segmented cylindrical tide staff system [11] for erection at remote areas for dynamic calibration of electronic tide meters and computer models of tides, said tide staff system consisting of plurality of cylindrical tubes [12], said cylindrical tube being coupled to a flange [13] at its end through a circular orthogonal hole [20] drilled on a flat surface of the flange, said flange being provided with plurality of equally spaced slots [15] drilled on the flat surface of the flange, an outwardly protruding tide indicating arm [14] being mounted on the flange wherein said tide indicating arm consists of two mutually orthogonal planes [22] and [23], wherein plane [22] is perpendicular to the axis of the tide staff and plane [23] is parallel to the axis of the tide staff, said perpendicular plane [22] being provided with a mounting terminal [21] and a circular hole [27] and said parallel plane being partitioned into two compartments [24] and [25] by a separating line [26] thereby permitting indication of tide reading in more than one language, including a vernacular language and two or more cylindrical tubes being coupled to each other through slots [15] using coupling means.

    System for calibration of pressure transducers
    3.
    发明授权
    System for calibration of pressure transducers 失效
    压力传感器校准系统

    公开(公告)号:US06848292B2

    公开(公告)日:2005-02-01

    申请号:US10104220

    申请日:2002-03-22

    IPC分类号: G01L27/00 G01N31/00

    CPC分类号: G01L27/005

    摘要: The present invention relates to system for calibrating plurality of pressure transducers, said system comprising plurality of pressure transducers (13.1 to 13.n) mounted on a mounting means (12) which receives pressure input from a pressure source (11) via a hollow pipe (14) and distributes the pressure evenly to all the pressure transducers, said plurality of pressure transducers are mounted on the mounting means and placed inside a vessel (15) as to vary the temperature of the pressure transducers, said pressure source is also connected to a standard pressure transducer (17) whose temperature is maintained at the same level as that of pressure transducers (13.1 to 13.n).

    摘要翻译: 本发明涉及用于校准多个压力换能器的系统,所述系统包括安装在安装装置(12)上的多个压力换能器(13.1至13.n),该安装装置(12)承受从压力源(11)经由中空管 (14)并且将压力均匀地分布到所有压力传感器,所述多个压力传感器安装在安装装置上并且放置在容器(15)内以改变压力传感器的温度,所述压力源也连接到 标准压力传感器(17)的温度保持在与压力传感器(13.1至13.n)相同的水平。

    Pressure housing for in-water pressure based systems
    4.
    发明授权
    Pressure housing for in-water pressure based systems 失效
    用于基于水压的系统的压力壳体

    公开(公告)号:US06568266B1

    公开(公告)日:2003-05-27

    申请号:US10033220

    申请日:2001-12-27

    IPC分类号: G01L908

    摘要: The present invention relates to a pressure housing for in-water pressure based systems and to a method for improving the life of the transducers and electronics of underwater systems by maintaining a humidity-free and clean environment around them by avoiding the entry of humidity, dust, or any suspended particles in the air during occasional data offloading and battery replacement in a humid and dust-laden field station; improving the ease of closing and opening of the pressure housing by the use of a novel arrangement thereby avoiding the use of conventionally employed cumbersome protruding and corrosion-prone locking devices such as screws, bolts, or clamps; and implementing reliable transmission of water pressure to the pressure port of the transducer, simultaneously minimizing the errors arising from dynamic pressure effects, preventing its chemical corrosion from saline water, and arresting bio-fouling in the vicinity of the pressure inlet.

    摘要翻译: 本发明涉及一种用于基于水中压力的系统的压力壳体以及通过避免湿气,灰尘的进入而保持水下系统的换能器和电子装置的寿命的方法,以保持其周围的无湿度和清洁的环境 或在潮湿和充满灰尘的现场站中的偶尔的数据卸载和电池更换期间的空气中的任何悬浮颗粒; 通过使用新颖的装置提高了压力壳体的闭合和打开的容易性,从而避免使用常规使用的繁琐的突出和易腐蚀的锁定装置,例如螺钉,螺栓或夹具; 并实现可靠传递水压到传感器的压力端口,同时最大限度地减少由动压力影响产生的误差,防止其对盐水的化学腐蚀,并阻止压力入口附近的生物污染。

    Method and apparatus for network subnet discovery
    5.
    发明授权
    Method and apparatus for network subnet discovery 有权
    网络子网发现的方法和装置

    公开(公告)号:US09077635B2

    公开(公告)日:2015-07-07

    申请号:US13405962

    申请日:2012-02-27

    摘要: A method and non-transitory computer readable medium for discovering network subnets are disclosed. For example, the method sets a host portion of a network address to a fixed value for a particular network, sends a discovery message to a subnet of a plurality of subnets having the fixed value of the host portion for the particular network, discovers the subnet if a response to the discovery message is received from a device and repeats the sending and the discovering until all of the plurality of subnets are checked, where the sending and the discovering are applied only to the fixed value of the host portion for each of the plurality of subnets.

    摘要翻译: 公开了一种用于发现网络子网的方法和非暂时计算机可读介质。 例如,该方法将网络地址的主机部分设置为特定网络的固定值,将发现消息发送到具有用于特定网络的主机部分的固定值的多个子网的子网,发现子网 如果从设备接收到对发现消息的响应并且重复发送和发现,直到所有多个子网被检查,其中发送和发现仅适用于主机部分的固定值, 多个子网。

    Donor-acceptor fluorene scaffolds: a process and uses thereof
    6.
    发明授权
    Donor-acceptor fluorene scaffolds: a process and uses thereof 有权
    供体受体芴支架:其过程和用途

    公开(公告)号:US08946682B2

    公开(公告)日:2015-02-03

    申请号:US12894428

    申请日:2010-09-30

    摘要: The present invention relates to novel donor-acceptor fluorene compounds, which can be used as for the fabrication of electroluminescent devices, and a process of preparing said novel compounds. More particularly, the present invention relates to amine donor and nitrile/ester acceptor fluorenes, fluorenones their π-conjugated systems and related compounds, processes for preparing the said compounds including oxidation of fluorenes to corresponding fluorenones and their use in preparing organic electronic devices such as organic light emitting diodes (OLEDs), photovoltaic/solar cell, Field effect transistors and other useful electroluminescent devices. The compounds are prepared by reacting 2H-pyran-2-ones in isolated or rigid conformations with cyclic ketones containing methylene carbonyl moiety in the presence of a base in an organic solvent. The present invention also relates to a new concept and approach to overcome the problem of ‘Green emission defect’ in 9-unsubstituted fluorene-based organic light emitting diodes which occurs due to the conversion of fluorenes to fluorenones that show emission mainly in green-yellow region. In the present invention we have placed donor-acceptor substituents in such a way that donor-acceptor fluorenones show emission in the blue region (instead of green-yellow region) thus improving the blue color purity and overcoming the problem of green emission defect.

    摘要翻译: 本发明涉及可用于制造电致发光器件的新型供体 - 受体芴化合物,以及制备所述新型化合物的方法。 更具体地,本发明涉及胺供体和腈/酯受体芴,芴酮及其共轭体系和相关化合物,制备所述化合物的方法,包括将芴氧化成相应的芴酮及其在制备有机电子器件中的用途, 作为有机发光二极管(OLED),光伏/太阳能电池,场效应晶体管等有用的电致发光器件。 通过在有机溶剂中的碱存在下,将分离或刚性构象中的2H-吡喃-2-酮与含有亚甲基羰基部分的环酮反应制备化合物。 本发明还涉及克服9-未取代的基于芴的有机发光二极管中由于将芴转化为芴酮而发生的“绿色发光缺陷”的新概念和方法,其显示主要以绿黄色 地区。 在本发明中,我们以供体 - 受体芴酮在蓝色区域(而不是绿 - 黄色区域)中显示发射的方式放置了供体 - 受体取代基,从而提高了蓝色纯度并克服了绿色发光缺陷的问题。

    Compositions and Methods for Determining Celiac Disease
    9.
    发明申请
    Compositions and Methods for Determining Celiac Disease 审中-公开
    用于确定腹腔疾病的组合物和方法

    公开(公告)号:US20130109034A1

    公开(公告)日:2013-05-02

    申请号:US13583125

    申请日:2011-03-10

    IPC分类号: G01N33/68 C12N9/96

    摘要: Provided are compositions and methods for diagnosis of celiac disease. The compositions include recombinant proteins that contain tissue transglutaminase and deamidated gliadin sequences. The gliadin sequences are repeated in the recombinant proteins. Also provided is a method for identifying an individual as having celiac disease based on the presence of antibodies in a sample from the individual, where the anti-bodies specifically recognize the recombinant protein, and identifying the individual as not having celiac disease based on an absence of antibodies that specifically recognize the recombinant protein.

    摘要翻译: 提供用于诊断乳糜泻的组合物和方法。 组合物包括含有组织转谷氨酰胺酶和脱酰基麦醇溶蛋白序列的重组蛋白质。 在重组蛋白中重复麦醇溶蛋白序列。 还提供了一种基于来自个体的样品中存在抗体的个体鉴定为具有乳糜泻的方法,其中抗体特异性识别重组蛋白,并且基于缺失鉴定个体不具有乳糜泻 的特异性识别重组蛋白的抗体。