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    AN UNMANNED AERIAL VEHICLE
    21.
    发明申请
    AN UNMANNED AERIAL VEHICLE 审中-公开
    不定期的空中客车

    公开(公告)号：WO2015099603A1

    公开(公告)日：2015-07-02

    申请号：PCT/SG2013/000548

    申请日：2013-12-24

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD

    Inventor： CHAN, Keen Ian

    IPC: B64C27/08 ,  B64C27/10 ,  B64C29/02 ,  B64C25/32 ,  B64C39/10 ,  B64C11/46 ,  B64C39/02 ,  A63H27/127 ,  A63H27/133 ,  A63H27/18

    CPC classification number: B64C29/02 ,  A63H27/12 ,  B64C11/48 ,  B64C27/08 ,  B64C27/10 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/104 ,  B64C2201/108 ,  B64C2201/122 ,  B64C2201/141

    Abstract: An unmanned aerial vehicle (UAV) capable of vertical and horizontal flight modes, a method of assembling a UAV, and a kit of parts for assembling a UAV. The UAV comprises an elongated wing structure having an elongated axis along the longest dimension of the elongated wing structure, the elongated wing structure having a middle location at a substantially halfway point; a connecting structure extending substantially perpendicularly from the elongated wing structure, the connecting structure being offset from the middle location of the elongated wing structure at a first position along the elongated axis; and at least three sets of propellers, wherein at least two sets of propellers are mounted on the connecting structure, and wherein at least one set of propellers is mounted at a second position offset from the middle location in an opposite direction away from the connecting structure.

    Abstract translation: 能够进行垂直和水平飞行模式的无人驾驶飞行器（UAV），组装无人机的方法以及组装无人机的零件套件。 无人机包括细长的机翼结构，其具有沿着细长机翼结构的最长尺寸的细长轴线，细长机翼结构在大致中途点处具有中间位置; 连接结构从细长机翼结构基本上垂直延伸，连接结构在细长轴的第一位置处从细长机翼结构的中间位置偏移; 和至少三组螺旋桨，其中至少两组螺旋桨安装在连接结构上，并且其中至少一组螺旋桨安装在远离连接结构的相反方向偏离中间位置的第二位置 。

    DEVICE AND METHOD FOR MOVING A LOAD
    22.
    发明申请
    DEVICE AND METHOD FOR MOVING A LOAD 审中-公开
    用于移动负载的装置和方法

    公开(公告)号：WO2018052369A1

    公开(公告)日：2018-03-22

    申请号：PCT/SG2016/050456

    申请日：2016-09-19

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD

    Inventor： HSI, Han Lin

    IPC: B66F9/06 ,  B62B5/00 ,  B62B1/06 ,  B66F9/065

    CPC classification number: B66F9/065 ,  B62B1/06 ,  B62B5/0033 ,  B62B5/0053 ,  B62B5/0079 ,  B62B5/0089 ,  B62B5/087 ,  B66F9/06

    Abstract: DEVICE AND METHOD FOR MOVING A LOAD A device (100) for moving a load (101) is disclosed. The device includes a frame (102), at least one wheel (110) rotatably mounted to the frame, an actuator module mounted to the frame, a push member (140) coupled to the frame and an anchor member (160) coupled to the frame. The actuator module is configured to drive the at least one wheel. The push member includes a first engagement surface (144) for engaging the load. The anchor member includes a second engagement surface (164) for engaging the load. The first engagement surface and the second engagement surface aree separated for engaging the load at different respective structural parts of the load in a load engaging state. A method of moving a load and a method of manufacturing a device for moving a load are also disclosed.

    Abstract translation: 公开了用于移动负载的设备和方法。用于移动负载（101）的设备（100）被公开。 该装置包括框架（102），可旋转地安装到框架的至少一个轮子（110），安装到框架的致动器模块，联接到框架的推动构件（140）和联接到该框架的锚定构件（160） 帧。 致动器模块构造成驱动至少一个车轮。 推动构件包括用于接合负载的第一接合表面（144）。 锚定构件包括用于接合负载的第二接合表面（164）。 在负载接合状态下，第一接合表面和第二接合表面分离以在负载的不同相应结构部分接合负载。 还公开了一种移动负载的方法和一种制造用于移动负载的装置的方法。

    METHOD AND SYSTEM FOR GENERATING A SET OF VALUES FOR RESPECTIVE ONES OF A SET OF PARAMETERS USED IN DETERMINING ROTOR BLADE PROFILES FOR A COAXIAL ROTOR SYSTEM
    23.
    发明申请
    METHOD AND SYSTEM FOR GENERATING A SET OF VALUES FOR RESPECTIVE ONES OF A SET OF PARAMETERS USED IN DETERMINING ROTOR BLADE PROFILES FOR A COAXIAL ROTOR SYSTEM 审中-公开
    生成一组参数用于确定同轴转子系统的转子叶片轮廓的一组参数的方法和系统

    公开(公告)号：WO2017099665A1

    公开(公告)日：2017-06-15

    申请号：PCT/SG2015/050489

    申请日：2015-12-09

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD

    Inventor： CHAN, Keen Ian

    IPC: B64C27/10

    CPC classification number: B64C27/10

    Abstract: A method and system for generating a set of values for respective ones of a set of parameters used in determining rotor blade profiles for a coaxial rotor system. The method includes establishing (302) a ratio of respective desired thrusts of an upper rotor (102, 602) and a lower rotor (104, 604) of the coaxial rotor system based on a desired performance of the coaxial rotor system, and determining (304) the set of values of the set of parameters from the desired thrusts ratio based on a torque balance condition between the upper rotor and the lower rotor of the coaxial rotor system.

    Abstract translation: 用于为用于确定同轴转子系统的转子叶片轮廓的一组参数中的相应参数生成一组值的方法和系统。 该方法包括基于同轴转子系统的期望性能建立（302）同轴转子系统的上转子（102,602）和下转子（104,604）的相应期望推力的比率，并且确定（ 304）基于同轴转子系统的上部转子和下部转子之间的转矩平衡条件，根据期望推力比的一组参数值。

    AN UNMANNED AERIAL VEHICLE AND A METHOD FOR LANDING THE SAME
    24.
    发明申请
    AN UNMANNED AERIAL VEHICLE AND A METHOD FOR LANDING THE SAME 审中-公开
    一种无人驾驶的航空器和一种方法

    公开(公告)号：WO2014209220A1

    公开(公告)日：2014-12-31

    申请号：PCT/SG2013/000260

    申请日：2013-06-24

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD ,  DSO NATIONAL LABORATORIES

    Inventor： CHUA Chee Nam ,  CHOON, Junwei ,  LIM, Kok Yong

    IPC: B64C13/18 ,  B64C39/02 ,  G05D1/06 ,  G05D1/08 ,  G05D1/10

    CPC classification number: G05D1/0676 ,  B64C13/18 ,  B64C25/32 ,  B64C39/024 ,  B64C2201/146 ,  B64C2201/187 ,  G05D1/0011 ,  G05D1/0808

    Abstract: Various embodiments provide a method for landing an unmanned aerial vehicle (UAV) (2) in the presence of a wind. The method comprises: performing a first flare- maneuver whilst the UAV is flying. The flare-maneuver causes a front portion of the UAV to rise with respect to a rear portion of the UAV (202). The method also comprises steering the UAV along a path heading into a direction of the wind (204). The method further comprises performing a second flare- maneuver before the UAV impacts a landing surface to land (206). Various embodiments provide a corresponding UAV.

    Abstract translation: 各种实施例提供了一种在存在风的情况下着陆无人机（UAV）（2）的方法。 该方法包括：在无人机飞行时执行第一次火炬弹。 火炬机动使UAV的前部相对于UAV（202）的后部上升。 该方法还包括沿着朝向风向（204）的方向的路径转向无人机。 该方法还包括在UAV撞击着陆面到达之前执行第二次火炬操作（206）。 各种实施例提供相应的无人机。

    HEADREST STRUCTURE, HEADREST CUSHION AND PASSENGER SEAT
    25.
    发明申请
    HEADREST STRUCTURE, HEADREST CUSHION AND PASSENGER SEAT 审中-公开
    最佳结构，最佳座椅和乘客座椅

    公开(公告)号：WO2014168583A1

    公开(公告)日：2014-10-16

    申请号：PCT/SG2014/000155

    申请日：2014-04-08

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD ,  TENRYU AERO COMPONENT CO., LTD.

    Inventor： ZHENG, Guo Ying ,  CHENG, Siang Ann ,  SHIGA, Kazuhiro

    IPC: B60N2/48 ,  B64D11/06

    CPC classification number: B60N2/80 ,  B60N2/809 ,  B60N2/838 ,  B60N2/85 ,  B60N2/885 ,  B60N2/891 ,  B60N2002/899 ,  B64D11/0642 ,  B64D11/0647

    Abstract: A headrest structure for a passenger seat, a headrest cushion and passenger seat. The headrest structure comprises an adjustable headrest frame for connection to a passenger seat; and a headrest cushion mounted to the adjustable headrest frame such that the headrest cushion is moveable relative to a seat back of the passenger seat by way of the adjustable headrest frame; wherein the headrest cushion comprises a support surface facing away from the headrest frame, the support surface comprising a concave upper part and a convex bottom part relative to the passenger seat.

    Abstract translation: 用于乘客座椅的头枕结构，头枕和乘客座椅。 头枕结构包括用于连接到乘客座椅的可调头枕框架; 以及头枕，其安装到所述可调头枕框架上，使得所述头枕可通过所述可调头枕框架相对于所述乘客座椅的座椅靠背移动; 其特征在于，所述头靠垫包括背向所述头枕框架的支撑表面，所述支撑表面包括相对于所述乘客座椅的凹形上部部分和凸形底部部分。

    SEAT STRUCTURE FOR A PASSENGER SEAT AND PASSENGER SEAT
    26.
    发明申请
    SEAT STRUCTURE FOR A PASSENGER SEAT AND PASSENGER SEAT 审中-公开
    乘客座椅和乘客座椅的座椅结构

    公开(公告)号：WO2014163581A1

    公开(公告)日：2014-10-09

    申请号：PCT/SG2013/000138

    申请日：2013-04-05

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD ,  TENRYU AERO COMPONENT CO., LTD.

    Inventor： ZHENG, Guo Ying ,  BAZ, Charles, Fakhri ,  SHIGA, Kazuhiro

    IPC: B64D11/06

    CPC classification number: B64D11/064

    Abstract: A seat structure for a passenger seat, and a passenger seat. In one embodiment, the seat structure comprises a seat pan for mounting on a frame structure of the passenger seat in a manner such that the seat pan is moveable in forward and backward directions relative to the frame independently from movement of a seat back of the passenger seat; and biasing means for biasing the seat pan in a default position.

    Abstract translation: 乘客座椅的座椅结构和乘客座椅。 在一个实施例中，座椅结构包括座板，用于安装在乘客座椅的框架结构上，使座椅托盘相对于框架能沿前后方向移动，独立于乘客座椅靠背的运动 座位; 以及偏置装置，用于将座椅盘偏置在默认位置。

    A METHOD AND SYSTEM FOR CONDUCTING RADAR CROSS SECTION MEASUREMENTS
    27.
    发明申请
    A METHOD AND SYSTEM FOR CONDUCTING RADAR CROSS SECTION MEASUREMENTS 审中-公开
    用于进行雷达横截面测量的方法和系统

    公开(公告)号：WO2008041949A1

    公开(公告)日：2008-04-10

    申请号：PCT/SG2006/000295

    申请日：2006-10-04

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD ,  BALAKRISHMAN, R. ,  MATITSINE, Serguei ,  VEISSAL, Moustafaev ,  R, Kumaran

    Inventor： BALAKRISHMAN, R. ,  MATITSINE, Serguei ,  VEISSAL, Moustafaev ,  R, Kumaran

    IPC: G01S7/40 ,  G01S7/41

    CPC classification number: G01S7/41 ,  G01S7/40

    Abstract: A method and system for conducting radar cross section measurements are provided. The method comprises the steps of positioning an active screen between a transceiver unit and a target area; periodically switching the active screen between an OPEN position in which the active screen is electromagnetically transparent and a CLOSE position in which the active screen is electromagnetically opaque; transmitting electromagnetic signals towards the target area utilising the transceiver unit; measuring a first received signal when the active screen is in the OPEN position; measuring a second received signal when the active screen is in the CLOSE position; and deriving a target signature based on the measured first and second received signals; wherein a frequency of the switching of the active screen is chosen such that respective background components in the first and second received signals are substantially constant.

    Abstract translation: 提供了一种用于进行雷达截面测量的方法和系统。 该方法包括以下步骤：在收发器单元和目标区域之间定位主动屏幕; 在活动屏幕是电磁透明的OPEN位置和活动屏幕电磁不透明的CLOSE位置之间周期性地切换主动屏幕; 使用收发器单元向目标区域发送电磁信号; 当活动屏幕处于打开位置时测量第一接收信号; 当活动屏幕处于关闭位置时测量第二接收信号; 以及基于所测量的第一和第二接收信号导出目标签名; 其中选择所述有源屏幕切换的频率使得所述第一和第二接收信号中的相应背景分量基本上是恒定的。

    A GRINDING MODULE, A GRINDING MACHINE AND A METHOD FOR GRINDING
    28.
    发明申请
    A GRINDING MODULE, A GRINDING MACHINE AND A METHOD FOR GRINDING 审中-公开
    磨削模块，磨削机器和磨削方法

    公开(公告)号：WO2017069696A1

    公开(公告)日：2017-04-27

    申请号：PCT/SG2015/050402

    申请日：2015-10-21

    Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD

    Inventor： LIU, Yong Wee

    IPC: B24B21/16 ,  B24B21/20 ,  B24B41/02 ,  B24B41/06 ,  B24B47/06 ,  B24B19/26

    CPC classification number: B24B41/06 ,  B24B21/16 ,  B24B41/02

    Abstract: According to various embodiments, there is provided a grinding module including a base; a cylinder mounted to the base with a longitudinal axis of the cylinder arranged at least substantially perpendicular to a surface of the base, wherein the cylinder is rotatable about the longitudinal axis of the cylinder, and wherein a cylindrical surface of the cylinder is adapted to receive a grinding belt; a linear actuator mounted to the base with a centreline of linear motion of the linear actuator arranged to intersect the longitudinal axis of the cylinder; and a holder connected to the linear actuator, the holder adapted to hold a workpiece with a surface of the workpiece facing the cylindrical surface of the cylinder, wherein the linear actuator is adapted to move the holder relative to the cylinder along the centreline of linear motion of the linear actuator, and wherein the cylindrical surface of the cylinder is adapted to define a curved profile so that the grinding belt is adapted to grind and shape the surface of the workpiece to conform to the curved profile.

    Abstract translation: 根据各种实施例，提供了一种研磨模块，其包括基座; 安装在基座上的汽缸，其中汽缸的纵向轴线至少基本上垂直于基座的表面，其中汽缸可绕汽缸的纵向轴线旋转，并且其中汽缸的圆柱形表面适于接收 研磨带; 线性致动器，所述线性致动器安装到所述基部，并且所述线性致动器的线性运动的中心线布置成与所述缸的纵向轴线相交; 以及与所述线性致动器连接的保持器，所述保持器适于保持工件，其中所述工件的表面面向所述圆筒的所述圆柱表面，其中所述线性致动器适于使所述保持器相对于所述圆筒沿着所述线性运动的中心线 并且其中圆柱体的圆柱形表面适于限定弯曲轮廓，使得研磨带适于研磨和成形工件的表面以符合弯曲轮廓。

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