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    Integrated Termination For EO Modulator With RF Signal Monitoring Functionality
    1.
    发明申请
    Integrated Termination For EO Modulator With RF Signal Monitoring Functionality 有权
    具有RF信号监测功能的EO调制器的集成终端

    公开(公告)号：US20080095542A1

    公开(公告)日：2008-04-24

    申请号：US11874619

    申请日：2007-10-18

    申请人： Wenyan Jiang ,  Gregory McBrien ,  Joseph P. Farina

    发明人： Wenyan Jiang ,  Gregory McBrien ,  Joseph P. Farina

    IPC分类号： H04B10/04

    CPC分类号： H04B10/505 ,  G02F1/0121

    摘要： The invention relates to RF termination for reducing electrical signal reflections at the end of transmission line electrodes on an electro-optical (EO) optical modulator. The disclosed termination incorporates a RF tap which permits the monitoring of the RF power and reflection conditions at the EO modulator. The integrated termination/tap can also be integrated with detection circuitry, such as RF diodes and passive components, giving improved performance, lower cost manufacturability as well as a more compact and efficient package.

    摘要翻译： 本发明涉及用于减少电光（EO）光调制器上的传输线电极末端的电信号反射的RF终端。 所公开的终端包括RF抽头，其允许监视在EO调制器处的RF功率和反射条件。 集成终端/抽头也可以与检测电路（例如RF二极管和无源组件）集成，提供更好的性能，更低的可制造性以及更紧凑和高效的封装。

    Integrated termination for EO modulator with RF signal monitoring functionality
    2.
    发明授权
    Integrated termination for EO modulator with RF signal monitoring functionality 有权
    具有RF信号监测功能的EO调制器的集成终端

    公开(公告)号：US07668417B2

    公开(公告)日：2010-02-23

    申请号：US11874619

    申请日：2007-10-18

    申请人： Wenyan Jiang ,  Gregory McBrien ,  Joseph P. Farina

    发明人： Wenyan Jiang ,  Gregory McBrien ,  Joseph P. Farina

    IPC分类号： G02B6/12

    CPC分类号： H04B10/505 ,  G02F1/0121

    摘要： The invention relates to RF termination for reducing electrical signal reflections at the end of transmission line electrodes on an electro-optical (EO) optical modulator. The disclosed termination incorporates a RF tap which permits the monitoring of the RF power and reflection conditions at the EO modulator. The integrated termination/tap can also be integrated with detection circuitry, such as RF diodes and passive components, giving improved performance, lower cost manufacturability as well as a more compact and efficient package.

    摘要翻译： 本发明涉及用于减少电光（EO）光调制器上的传输线电极末端的电信号反射的RF终端。 所公开的终端包括RF抽头，其允许监视在EO调制器处的RF功率和反射条件。 集成终端/抽头也可以与检测电路（例如RF二极管和无源组件）集成，提供更好的性能，更低的可制造性以及更紧凑和高效的封装。

    Model Airplane
    3.
    发明申请
    Model Airplane 审中-公开

    公开(公告)号：US20190054386A1

    公开(公告)日：2019-02-21

    申请号：US15680808

    申请日：2017-08-18

    申请人： Yu Tian ,  Wenyan Jiang

    发明人： Yu Tian ,  Wenyan Jiang

    IPC分类号： A63H30/04 ,  A63H27/00 ,  A63H29/22

    摘要： The invention involves in a control system for a model airplane, in particular, a kind of model airplane whose flight posture can be automatically controlled in real time according to the flight data determined through detection devices and air pressure sensors.

    Method and device for checking plane's entry into a dive and anti-dive devices for planes using the same
    4.
    发明申请
    Method and device for checking plane's entry into a dive and anti-dive devices for planes using the same 有权
    用于检查飞机进入潜水和防潜水装置的方法和装置，用于使用该飞机的飞机

    公开(公告)号：US20070026757A1

    公开(公告)日：2007-02-01

    申请号：US11202571

    申请日：2005-08-12

    申请人： Yu Tian ,  Wenyan Jiang

    发明人： Yu Tian ,  Wenyan Jiang

    IPC分类号： A63H27/00

    CPC分类号： A63H27/02 ,  B64C13/20 ,  B64C17/00

    摘要： The present invention relates to a method of checking model planes entering into a dive and an anti-dive method. Operating model planes necessitates a certain kind of skills. As regards a beginner, plane crashes often occur due to improper operations. The present invention provides a method of checking planes entering into a dive, comprising steps of: installation of a first optical sensor in the upper part of the plane, with its installation angle upwardly intersecting with the forward direction of the plane as α degrees that checks light intensity and outputs a first checked optical signal; installation of a second optical sensor in the bottom part of the plane, with its installation angle downwardly intersecting with the backward direction of the plane as β degrees which checks light intensity and outputs a second checked optical signal; comparison of the first checked optical signal with the second checked optical signal, and when the difference between the light intensity represented by the first checked optical signal and that represented by the second checked optical signal is smaller than a threshold of light intensity differences, a warning signal to the effect that the plane has entered into a dive is sent out. Moreover, an anti-dive method and device for planes are also provided.

    摘要翻译： 本发明涉及检查进入潜水的模型平面和防潜水方法的方法。 操作型飞机需要一定的技能。 关于初学者，由于操作不当，飞机坠毁经常发生。 本发明提供一种检查进入潜水的平面的方法，包括以下步骤：将第一光学传感器安装在平面的上部，其安装角度与​​平面的向前方向向上相交，以α度检查 并输出第一检查光信号; 在平面的底部安装第二光学传感器，其安装角度与​​该平面的反向方向向下相交，以β度检验光强并输出第二检查的光信号; 第一检查光信号与第二检查光信号的比较，当由第一检查光信号表示的光强度与由第二检查光信号表示的光强度之差小于光强度差的阈值时，警告 发出飞机已经进入潜水的信号发出。 此外，还提供了一种用于飞机的防潜水方法和装置。

    Remote electro-aeroplane
    5.
    发明授权
    Remote electro-aeroplane 失效

    公开(公告)号：US06520823B2

    公开(公告)日：2003-02-18

    申请号：US09834885

    申请日：2001-04-16

    申请人： Yu Tian ,  Wenyan Jiang

    发明人： Yu Tian ,  Wenyan Jiang

    IPC分类号： A63H2700

    CPC分类号： A63H27/02

    摘要： A remote electro-aeroplane is mainly characterized in that the turn rudder surface is jointed to the tail stabilizer by a plastic film on their upper faces with a separation of the elastic foaming material from the plastic film on their lower faces at their joint, wherein two flexible cables or nylon wires are connected to the left and the right racks arranged on the left and the right turn rudder surfaces with their one end respectively and to the servo means within the remote receiving device with their another end, and the restoration mechanisms are provided beneath the left and the right turn rudder surfaces respectively. Based on this structure, the aeroplane has the advantages of easy control with smooth fly in case of making a turn, and is particularly suitable for the primary player.

    FIXED-WING AND ELECTRIC MULTI-ROTOR COMPOSITE AIRCRAFT
    8.
    发明申请
    FIXED-WING AND ELECTRIC MULTI-ROTOR COMPOSITE AIRCRAFT 审中-公开
    固定式和电动多转子复合飞机

    公开(公告)号：US20130092799A1

    公开(公告)日：2013-04-18

    申请号：US13704056

    申请日：2011-12-01

    申请人： Yu Tian ,  Wenyan Jiang

    发明人： Yu Tian ,  Wenyan Jiang

    IPC分类号： B64C27/26

    CPC分类号： B64C27/26 ,  B64C29/0025 ,  B64C39/04 ,  B64C39/10 ,  B64C39/12 ,  B64D27/24 ,  Y02T50/12 ,  Y02T50/62

    摘要： The present invention discloses a fixed-wing and electric multi-rotor composite aircraft, including an electric multi-rotor dynamic system and a main controller, the fixed-wing dynamic system and electric multi-rotor dynamic system are mutually independent structurally, the main controller includes the fixed-wing control system and an electric multi-rotor control system which is used for controlling the operation of the electric multi-rotor dynamic system, the main controller is also used for controlling the fixed-wing control system and the electric multi-rotor control system to operate independently or synergistically, the rotor rotating plane of the electric multi-rotor dynamic system is parallel to the airframe central shaft. The aircraft is able to shift between two flying modes freely, and takes off, lands and flies like a helicopter as well as a fixed-wing aircraft. A fixed-wing aircraft-helicopter mixed mode can also be used in the take-off, landing and flying process.

    摘要翻译： 本发明公开了一种固定翼电动多转子复合飞机，包括电动多转子动力系统和主控制器，固定翼动力系统和电动多转子动力系统在结构上相互独立，主控制器 包括固定翼控制系统和电动多转子控制系统，用于控制电动多转子动力系统的运行，主控制器还用于控制固定翼控制系统和电动多转子动力系统， 转子控制系统独立或协同运行，电动多转子动力系统的转子旋转平面平行于机身中心轴。 飞机能够自由地在两种飞行模式之间移动，起飞，飞行，直升飞机以及固定翼飞机。 固定翼飞机 - 直升机混合模式也可用于起飞，着陆和飞行过程。

    Brushless DC motor and a radiator thereof
    9.
    发明授权
    Brushless DC motor and a radiator thereof 有权
    无刷直流电动机及其散热器

    公开(公告)号：US08395289B2

    公开(公告)日：2013-03-12

    申请号：US12935845

    申请日：2008-04-03

    申请人： Yu Tian ,  Wenyan Jiang

    发明人： Yu Tian ,  Wenyan Jiang

    IPC分类号： H02K1/32

    CPC分类号： H02K9/06 ,  H02K5/18 ,  H02K5/20 ,  H02K9/22

    摘要： A brushless DC motor (100) and a radiating device thereof are provided. The brushless DC motor (100) includes a bracket (110), a stator (120) mounted on the bracket (110) and a rotor (130) rotating around the stator (120), the bracket (110) has an inner chamber (112), the rotor (130) has an opening (134) facing the inner chamber (112), wherein the radiating device includes a first radiator (142) which is provided in the inner chamber (112) of the bracket (110) and is thermal coupled with the stator (120) through the bracket (110) so as to send the heat out of the stator (120), and a turbine (144) which is provided within the opening (134) of the rotor (130) and is facing a first end (142a) of the first radiator (142) so as to discharge the heat sent from the first radiator (142) out of the motor (100) while the turbine (144) is rotating. The radiating device is simple in structure, and solves the problem of heat discharging of the large power brushless DC motor.

    摘要翻译： 提供一种无刷直流电动机（100）及其辐射装置。 无刷直流电动机（100）包括支架（110），安装在支架（110）上的定子（120）和围绕定子（120）旋转的转子（130），支架（110）具有内腔 112），转子（130）具有面向内室（112）的开口（134），其中辐射装置包括设置在支架（110）的内室（112）中的第一散热器（142）和 通过支架（110）与定子（120）热耦合以便将热量从定子（120）传出，并且设置在转子（130）的开口（134）内的涡轮机（144） 并且面对第一散热器（142）的第一端（142a），以在涡轮机（144）旋转的同时将从第一散热器（142）发送的热量从电机（100）排出。 辐射装置结构简单，解决了大功率无刷直流电机放热问题。