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71. 发明申请

WO01014906A1 MULTIBEAM RADAR SENSOR WITH A FIXING DEVICE FOR A FOCUSING BODY 审中-公开
标题翻译：有支撑的多雷达传感器的聚焦机构
公开(公告)号：WO01014906A1
公开(公告)日：2001-03-01
申请号：PCT/DE2000/002374
申请日：2000-07-21
IPC分类号： H01Q15/08 , G01S7/03 , G01S13/32 , H01Q19/06 , H01Q1/12 , H01Q13/24
CPC分类号： H01Q19/062 , G01S7/03
摘要： The invention relates to a multibeam radar sensor for microwaves. In said radar sensor, focusing bodies (1) are arranged between a lens and the transmitter/receiver elements (6) in such a way that they pre-focus the beam path of one of the respective transmitter/receiver elements (6) with regard to the dielectric lens (8). The focusing bodies (1) are held by a dielectric plate (2), into which the fixing device (4) is inserted. The fixing device (4) is designed with regard to its construction material and geometrical dimensions, in such a way that the individual focusing bodies (1) are coupled together with the least amount of contact possible. In order to achieve this aim, the fixing device (4) is designed with cut-out sections (5) in the areas between the focusing bodies (1). Boreholes (3) and adjustment holes (10) are provided for simplified assembly and alignment.
摘要翻译：根据本发明，提供了一种用于微波的多波束雷达传感器，其中透镜和发送/接收之间的元件（6）聚焦机构（1）被布置成使得在每种情况下，辐射的一个发射/（6）相对于所述电介质透镜接收元件（8）预聚焦。聚焦体（1）由电介质板（2）被保持，被插入保持器（4）。保持件（4）相对于它的材料和它的几何尺寸被形成为使得（1）发生聚焦机构之间的最小可能的耦合。（5）为了实现这一目的的聚焦机构（1）之间的区域中的保持器（4）是由凹口形成的。为便于安装和调整的是孔（3）和调节开口（10）。

72. 发明申请

WO99056642A1 MICROWAVE APPLICATOR 审中-公开
公开(公告)号：WO99056642A1
公开(公告)日：1999-11-11
申请号：PCT/GB1999/001398
申请日：1999-05-05
IPC分类号： A61B17/42 , A61B18/00 , A61B18/18 , A61N5/04 , H01P5/02 , H01Q13/24 , H01Q19/09 , A61B17/36
CPC分类号： A61B18/18 , A61B18/1815 , A61B2018/1861 , H01Q13/24 , H01Q19/09
摘要： A microwave applicator for applying electromagnetic radiation at microwave frequency comprises a coaxial input (5) for a microwave signal input, a waveguide (2) for receiving and propagating the microwave signal input, dielectric material (3) positioned within the waveguide (2) and extending beyond the waveguide to form an antenna (4) for radiating microwave energy, characterised in that the coaxial input (5) has direct in-line transition to the dielectric-filled waveguide. Preferably, this direct in-line transition is achieved by the central conductor (6) of the coaxial input extending axially centrally into the waveguide (2) so as to excite microwaves in the waveguide. A lateral conductor (8) extends radially from the central conductor (6) to assist the launch of the microwaves into the waveguide. Preferably, the applicator includes a temperature sensor (10) which is directly connected to the coaxial input (5).
摘要翻译：用于以微波频率施加电磁辐射的微波施加器包括用于微波信号输入的同轴输入（5），用于接收和传播微波信号输入的波导（2），位于波导（2）内的介电材料（3）和延伸超过波导以形成用于辐射微波能量的天线（4），其特征在于，所述同轴输入（5）具有直接过渡到介电填充波导的直线。优选地，该直接在线转换由同轴输入的中心导体（6）实现，其轴向中心延伸到波导（2）中，以便激发波导中的微波。横向导体（8）从中心导体（6）径向延伸，以帮助将微波发射到波导中。优选地，施加器包括直接连接到同轴输入（5）的温度传感器（10）。

73. 发明申请

WO1995004385A1 TREATMENT APPARATUS 审中-公开
标题翻译：治疗装置
公开(公告)号：WO1995004385A1
公开(公告)日：1995-02-09
申请号：PCT/GB1994001565
申请日：1994-07-19
申请人： CHEMRING LIMITED , FELDBERG, Ian , CRONIN, Nigel , EVANS, Martyn , SHARP, Nicholas , SMITH, Suzanne
发明人： CHEMRING LIMITED
IPC分类号： H01Q13/24
CPC分类号： A61B18/18 , A61B18/1815 , A61B90/96 , A61B2017/00097 , A61B2017/4216 , A61B2018/1861 , A61N5/04 , A61N5/045 , H01Q13/24
摘要： A probe (1) is designed to propagate and radiate microwave electromagnetic energy in a controlled fashion. The probe (1) includes at least one waveguide (2) of cross-section which would not normally pass microwaves at the operational frequency. The waveguide (2) therefore includes dielectric material (5), such as alumina, in the form of a rod an exposed portion of which forms an antenna. The probe is preferably for use in endometrial ablation and therefore the reduced dimension of the waveguide can be made compatible with the narrow neck of the uterus.
摘要翻译：探针（1）被设计成以受控的方式传播和辐射微波电磁能。探头（1）包括至少一个横截面的波导（2），其不会在工作频率下正常地通过微波。因此，波导（2）包括呈杆的形式的介电材料（例如氧化铝），其暴露部分形成天线。探针优选用于子宫内膜消融，因此可以使波导的尺寸减小与子宫的狭窄颈部相适应。

74. 发明申请

WO1992014276A1 EVANESCENT FIELD IMPULSE RADAR ANTENNA 审中-公开
公开(公告)号：WO1992014276A1
公开(公告)日：1992-08-20
申请号：PCT/AU1992000038
申请日：1992-01-30
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ... , HARVEY, Ian, Kay
发明人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ...
IPC分类号： H01Q13/24
CPC分类号： H01Q13/24
摘要： A high resolution impulse radar antenna (1) includes transmitting means in the form of a transmission line (2) for repeatedly establishing an evanescent electromagnetic field. An adjacent substantially parallel receiving means in the form of a second length of transmission line (3) detects coupling of the field between transmission lines (2, 3). Both lines (2, 3) are maintained in a casing (4). Antenna (1) is optionally provided with a plurality of co-planar spaced apart radiating elements (10) which are non-resonant for the highest significant frequency component. Antenna (1) is suited to the in situ monitoring and detection of faults in conveyor belts, sub-surface integrity sensing and other like applications.
摘要翻译：高分辨率脉冲雷达天线（1）包括传输线（2）形式的发射装置，用于反复建立一个消逝电磁场。传输线（3）的第二长度形式的相邻的基本平行的接收装置检测传输线（2,3）之间的场的耦合。两条线（2,3）都保持在一个外壳（4）中。天线（1）可选地设置有多个共面间隔开的辐射元件（10），其对于最高有效频率分量是不共振的。天线（1）适用于现场监测和检测输送带故障，子表面完整性检测等应用。

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