Pesticidal nitromethylene derivatives
    1.
    发明授权
    Pesticidal nitromethylene derivatives 失效
    杀虫硝基亚甲基衍生物

    公开(公告)号:US4758570A

    公开(公告)日:1988-07-19

    申请号:US49953

    申请日:1987-05-15

    CPC分类号: C07D239/06 A01N43/54

    摘要: The invention provides 2-nitromethylene hexahydropyrimidines of the general formula: ##STR1## in which R represents a hydrogen atom; a cycloalkyl group optionally substituted by alkyl and/or halogen; or a group of formula --(CO).sub.n (Y).sub.m R.sup.2 in which n is 0 or 1, Y is oxygen or sulphur, m is 0 or 1 and R.sup.2 represents an alkyl, alkenyl or alkynyl group optionally substituted by one or more substituents selected from halogen; alkoxy; haloalkoxy; alkoxyalkoxy; hydroxy; acyloxy; thiol; cycloalkyl optionally substituted by alkyl and/or halogen; and optionally substituted phenyl; and R.sup.1 represents an optionally substituted phenyl group; their preparation and their use as pesticides.

    摘要翻译: 本发明提供了通式如下的2-硝基亚甲基六氢嘧啶:其中R表示氢原子; 任选被烷基和/或卤素取代的环烷基; 或其中n为0或1的式 - (CO)n(Y)m R 2的基团,Y为氧或硫,m为0或1,R 2为任选被一个或多个取代基取代的烷基,链烯基或炔基 选自卤素 烷氧基 卤代烷氧基 烷氧基烷氧基 羟基; 酰氧基 硫醇 任选被烷基和/或卤素取代的环烷基; 和任选取代的苯基; 并且R 1表示任选取代的苯基; 他们的准备和用作农药。

    Laser scanning confocal microscope with fibre bundle return
    2.
    发明授权
    Laser scanning confocal microscope with fibre bundle return 有权
    激光扫描共聚焦显微镜与纤维束返回

    公开(公告)号:US07330305B2

    公开(公告)日:2008-02-12

    申请号:US10510175

    申请日:2003-04-24

    申请人: Martin Harris

    发明人: Martin Harris

    IPC分类号: G02B21/00

    摘要: The invention provides a confocal microscope or endoscope, having a source of coherent light for illuminating a sample, and an imaging optical fibre bundle (82) for receiving return light, whereby the fibre bundle (82) provides a return channel for fluorescent return light (78). The optical fibre bundle (82) preferably preserves, between entry and exit ends of the bundle, the relative spatial coordinates of the cores of individual fibres constituting the bundle.

    摘要翻译: 本发明提供一种具有用于照射样品的相干光源的共聚焦显微镜或内窥镜,以及用于接收返回光的成像光纤束(82),由此纤维束(82)提供用于荧光返回光的返回通道( 78)。 光纤束(82)优选地在束的入射端和出射端之间保留构成束的各个纤维的纤芯的相对空间坐标。

    FIBER BUNDLE FOR CONTACT ENDOMICROSCOPY
    3.
    发明申请
    FIBER BUNDLE FOR CONTACT ENDOMICROSCOPY 审中-公开
    纤维束联系内分泌

    公开(公告)号:US20080013900A1

    公开(公告)日:2008-01-17

    申请号:US11779798

    申请日:2007-07-18

    申请人: Martin Harris

    发明人: Martin Harris

    IPC分类号: G02B6/06

    摘要: A fiber optic bundle for use in contact endoscopy or microscopy, comprising a pointed forward tip for insertion into a specimen, the forward tip having at least a portion that is oriented obliquely to the longitudinal axis of the bundle . The forward tip may be, for example, flat and oblique.

    摘要翻译: 一种用于接触式内窥镜检查或显微镜检查的光纤束,包括用于插入样品中的尖端前端,所述前端具有至少一部分,其倾斜于所述束的纵向轴线。 前端可以是例如平坦和倾斜的。

    Process for the preparation of nitromethylene heterocyclic compounds
    4.
    发明授权
    Process for the preparation of nitromethylene heterocyclic compounds 失效
    硝基亚甲基杂环化合物的制备方法

    公开(公告)号:US4923987A

    公开(公告)日:1990-05-08

    申请号:US223874

    申请日:1988-07-25

    IPC分类号: C07D277/10 C07D279/06

    CPC分类号: C07D277/10 C07D279/06

    摘要: The invention provides a process for the preparation of nitromethylene heterocyclic compounds of general formula ##STR1## wherein R.sup.1 represents a hydrogen atom or a formyl or acetyl group, each moiety R.sup.2 is independently selected from hydrogen atoms and C.sub.1-4 alkyl and benzyl groups, and n is 2 or 3, which process comprises reacting an alkali metal methylnitrodithioacetate with a compound of formulaH.sub.2 N--(CR.sub.2.sup.2).sub.n --OSO.sub.3 H (II)wherein R.sup.2 and n are as defined above, optionally followed by conversion of the resulting compound of Formula I wherein R.sup.1 is hydrogen to the corresponding compound of Formula I wherein R.sup.1 is formyl or acetyl. Certain compounds of Formula I are known insecticidally active compounds.

    摘要翻译: 本发明提供制备通式为“IMAGE”的硝基亚甲基杂环化合物的方法,其中R 1表示氢原子或甲酰基或乙酰基,每个部分R 2独立地选自氢原子和C 1-4烷基和苄基,以及 n为2或3,该方法包括使硝基二硫代乙酸甲酯与式H2N-(CR22)n-OSO3H(Ⅱ)化合物反应,其中R 2和n如上定义,任选地随后转化所得到的式I化合物 其中R 1是氢,其中R 1是甲酰基或乙酰基的相应的式I化合物。 某些式I的化合物是已知的杀虫活性化合物。

    Radio telecommunications apparatus and method for communcations internet data packets containing different types of data
    5.
    发明申请
    Radio telecommunications apparatus and method for communcations internet data packets containing different types of data 有权
    无线电通信装置和方法,用于通信包含不同类型数据的因特网数据分组

    公开(公告)号:US20060268818A1

    公开(公告)日:2006-11-30

    申请号:US10550009

    申请日:2004-03-08

    IPC分类号: H04J3/24

    摘要: A telecommunications system communicates internet packet data, carrying a plurality of different types of data, to and/or from a mobile communications user equipment. The system comprises a gateway support node (GGSN), a serving support node (SGSN) and a radio network controller (RNC). The mobile user equipment (UE) is operable to communicate a context application request to the serving support node (SGSN) specifying main quality of service parameters and at least one other data field representing a request for a different set of quality of service parameters, each of the quality of service parameters being provided for one of the different types of data in the data packet. The serving support node (SGSN) is responsive to the context application request to establish a virtual channel between the gateway support node (GGSN) and the user equipment via the serving support node (SGSN), including a radio access bearer in accordance with each of the plurality of quality of service parameters for communicating the different data types. An advantage is thereby provided in that a more efficient use of radio resources can be provided, because the radio access bearer can be matched to the type of data to be communicated.

    摘要翻译: 电信系统向移动通信用户设备和/或从移动通信用户设备传送互联网分组数据,携带多种不同类型的数据。 该系统包括网关支持节点(GGSN),服务支持节点(SGSN)和无线电网络控制器(RNC)。 移动用户设备(UE)可操作以向指定主要服务质量参数的服务支持节点(SGSN)传送上下文应用请求,以及表示对不同服务质量参数集合的请求的至少一个其他数据字段 为数据包中的不同类型的数据之一提供服务质量参数。 服务支持节点(SGSN)响应于上下文应用请求,以经由服务支持节点(SGSN)在网关支持节点(GGSN)和用户设备之间建立虚拟信道,所述服务支持节点(SGSN)包括根据以下各项的无线接入承载 用于传送不同数据类型的多个服务质量参数。 因此,可以提供无线电资源的更有效的使用,因为无线电接入承载可以与要传送的数据的类型相匹配。

    Fluid harmonic scanner
    6.
    发明申请
    Fluid harmonic scanner 审中-公开
    流体谐波扫描器

    公开(公告)号:US20050196324A1

    公开(公告)日:2005-09-08

    申请号:US11069044

    申请日:2005-03-02

    IPC分类号: G01N21/64

    摘要: A scanning mechanism for an optical probe having an optical head and an optical transmitter for transmitting light from a light source to the optical head, the scanning mechanism comprising a resilient member coupled to the optical transmitter, a fluid supply for providing a fluid to the head, and an exit path for the fluid from the head that has a fluid entry. The resilient member is located at the fluid entry so that fluid flow into the fluid entry passes over a portion of the resilient member and creates a pressure difference across the resilient member such that the resilient member is urged into the fluid entry thereby reducing the fluid flow and reducing the pressure difference, whereby the resilient member and therefore the fiber can be induced to oscillate.

    摘要翻译: 一种用于光学探头的扫描机构,其具有用于将光从光源传输到光学头的光学头和光学发射器,所述扫描机构包括耦合到光学发射器的弹性部件,用于向头部提供流体的流体供应 以及用于来自具有流体进入的头部的流体的出口路径。 弹性构件位于流体入口处,使得流入流体入口的流体经过弹性构件的一部分并且跨越弹性构件产生压力差,使得弹性构件被推入流体入口,从而减少流体流动 并且减小压力差,由此弹性构件和因此的纤维可以被诱导振荡。

    Pesticidal nitromethane derivatives
    7.
    发明授权
    Pesticidal nitromethane derivatives 失效
    杀虫硝基甲烷衍生物

    公开(公告)号:US4503222A

    公开(公告)日:1985-03-05

    申请号:US571405

    申请日:1984-01-17

    申请人: Martin Harris

    发明人: Martin Harris

    CPC分类号: C07D279/06 A01N43/86

    摘要: Sulphenyl nitromethane derivatives of formula: ##STR1## in which R.sup.1 represents an alkyl group or a cycloalkyl-alkyl group; and R.sup.2 represents an alkyl group optionally substituted by one or more halogen atoms or an aryl group optionally substituted by one or more halogen atoms or by one or more alkyl or alkoxy groups, exhibit pesticidal, in particular insecticidal activity. They are prepared by reacting the corresponding nitromethylene carboxylate with a sulphenyl halide R.sup.2 --S--Hal in the presence of a base.

    摘要翻译: 式I的磺酰基硝基甲烷衍生物:其中R 1表示烷基或环烷基 - 烷基; 并且R 2表示任选被一个或多个卤素原子取代的烷基或任选被一个或多个卤素原子取代或被一个或多个烷基或烷氧基取代的芳基,具有杀虫活性,特别是杀虫活性。 它们通过在碱存在下使相应的硝基甲烷羧酸酯与磺酰卤R 2 -S-Hal反应来制备。

    Laser scanning confocal microscope with fibre bundle return
    8.
    发明申请
    Laser scanning confocal microscope with fibre bundle return 有权
    激光扫描共聚焦显微镜与纤维束返回

    公开(公告)号:US20050174425A1

    公开(公告)日:2005-08-11

    申请号:US10510175

    申请日:2003-04-24

    申请人: Martin Harris

    发明人: Martin Harris

    摘要: The invention provides a confocal microscope or endoscope, having a source of coherent light for illuminating a sample, and an imaging optical fibre bundle (82) for receiving return light, whereby the fibre bundle (82) provides a return channel for fluorescent return light (78). The optical fibre bundle (82) preferably preserves, between entry and exit ends of the bundle, the relative spatial coordinates of the cores of individual fibres constituting the bundle.

    摘要翻译: 本发明提供一种具有用于照射样品的相干光源的共聚焦显微镜或内窥镜,以及用于接收返回光的成像光纤束(82),由此纤维束(82)提供用于荧光返回光的返回通道( 78)。 光纤束(82)优选地在束的入射端和出射端之间保留构成束的各个纤维的纤芯的相对空间坐标。

    Multiplexed fiber optic sensor system
    9.
    发明申请
    Multiplexed fiber optic sensor system 审中-公开
    复用光纤传感器系统

    公开(公告)号:US20050127279A1

    公开(公告)日:2005-06-16

    申请号:US10917513

    申请日:2004-08-13

    申请人: Martin Harris

    发明人: Martin Harris

    IPC分类号: G01N21/25 G01N21/00

    CPC分类号: G01N21/253

    摘要: A multiplexed fiber optic sensor system. The system has an array of sensor elements, each responsive to a respective measurand, a light source, a fiber optic waveguide for directing light from the source to the array, a scanner for providing relative motion between the array and the light, a beamsplitter for receiving return light from the array so that the return light can be detected for analysis, and a photodetector for receiving the return light and providing an output signal in response thereto. The scanner is operable to scan the light over the sensor elements so that return light be collected from each respective element, whereby data can be determined concerning each respective measurand.

    摘要翻译: 复用光纤传感器系统。 该系统具有传感器元件阵列,每个传感器元件响应于相应的被测量光源,用于将光从源引导到阵列的光纤波导,用于在阵列和光之间提供相对运动的扫描器,用于 从阵列接收返回光,使得可以检测返回光用于分析,以及光电检测器,用于接收返回光并响应于此提供输出信号。 扫描器可操作以扫描传感器元件上的光,从而从每个相应的元件收集返回光,从而可以确定关于每个相应被测量的数据。