公开(公告)号：US6034641A

公开(公告)日：2000-03-07

申请号：US931217

申请日：1997-09-16

申请人： Hiroshi Kudoh ,  Jun Ashihara

发明人： Hiroshi Kudoh ,  Jun Ashihara

IPC分类号： H01Q3/00 ,  G01S7/02 ,  G01S7/03 ,  G01S7/288 ,  G01S13/34 ,  G01S13/87 ,  G01S13/93 ,  H01Q1/24 ,  H01Q1/32 ,  H01Q3/24 ,  H01Q21/00 ,  H01Q21/06 ,  H01Q23/00 ,  H01Q25/00 ,  G01S7/28

CPC分类号： G01S7/032 ,  G01S13/87 ,  H01Q1/247 ,  H01Q1/3233 ,  H01Q21/0025 ,  H01Q21/065 ,  H01Q25/008 ,  H01Q3/24 ,  H01Q3/245 ,  G01S13/343 ,  G01S13/931 ,  G01S2007/2883 ,  G01S2013/9375 ,  G01S2013/9378

摘要： An antenna device comprises an array antenna having a plurality of transmitting planar antenna elements and a plurality of receiving planar antenna elements, a transmission selecting circuit for selecting at least one of the transmitting planar antenna elements, a transmitting circuit for transmitting a signal to the selected at least one transmitting planar antenna element, a reception selecting circuit for selecting at least one of the receiving planar antenna elements, and a receiving circuit for receiving a signal from the selected at least one receiving antenna element. By selecting the planar antenna elements exclusively for transmission or reception, it becomes possible to radiate or absorb (receive) a main beam in or from a direction corresponding to the respective planar antenna element, thereby enabling more minute switching of the main beam directions and improving the directional resolution of the antenna device. Further, by providing the transmitting and receiving planar antenna elements separately, it becomes possible to prevent the deterioration of the reception sensitivity due to the leakage of part of a received signal into a transmission system of the antenna device. An antenna system employing the antenna device is also disclosed.

摘要翻译： 天线装置包括具有多个发射平面天线元件和多个接收平面天线元件的阵列天线，用于选择发射平面天线元件中的至少一个的发射选择电路，用于将信号发送到所选择的发射电路 至少一个发射平面天线元件，用于选择接收平面天线元件中的至少一个的接收选择电路和用于从所选择的至少一个接收天线元件接收信号的接收电路。 通过选择专用于发送或接收的平面天线元件，可以在与相应的平面天线元件相对应的方向上或从相应的平面天线元件的方向上辐射或吸收（接收）主波束，从而能够实现主波束方向的更加微小的切换和改善 天线设备的方向分辨率。 此外，通过分开设置发送和接收平面天线元件，可以防止由于部分接收信号泄漏到天线装置的传输系统中的接收灵敏度的恶化。 还公开了一种采用天线装置的天线系统。

公开(公告)号：US06518916B1

公开(公告)日：2003-02-11

申请号：US09691073

申请日：2000-10-19

申请人： Jun Ashihara ,  Takashi Sugawara ,  Hiroshi Kudoh

发明人： Jun Ashihara ,  Takashi Sugawara ,  Hiroshi Kudoh

IPC分类号： G01S1393

CPC分类号： G01S13/42 ,  G01S7/412 ,  G01S13/931 ,  G01S2013/9325 ,  G01S2013/9353

摘要： This invention relates to an object recognition apparatus. This apparatus comprises an antenna which emits transmission beams toward a plurality of directions; a receiving circuit which receives reflected signals of the transmission beams from predetermined directions; a distance and direction calculation circuit which calculates distance and direction to objects reflecting the transmission beams based on the transmission beams and the reflected signals; an object pattern storage unit which stores range direction patterns of reflected signals obtained in advance with respect to predetermined objects; an object recognition circuit which compares range direction patterns of the reflected signals received by the receiving circuit with respect to the predetermined directions, with the range direction patterns stored in the object pattern storage unit, and which recognize that a pair of reflected signals from two neighboring directions are signals reflected by the same object.

摘要翻译： 本发明涉及一种物体识别装置。 该装置包括朝向多个方向发射透射束的天线; 接收电路，其从预定方向接收所述发射波束的反射信号; 距离和方向计算电路，其根据发射光束和反射信号计算反射发射光束的物体的距离和方向; 对象图案存储单元，其存储预先相对于预定对象获得的反射信号的范围方向图; 对象识别电路，其将由接收电路接收的反射信号相对于预定方向的范围方向图与存储在对象图案存储单元中的范围方向图案进行比较，并且识别出来自两个相邻的一对反射信号 方向是相同对象反映的信号。

公开(公告)号：US08394044B2

公开(公告)日：2013-03-12

申请号：US12377944

申请日：2007-07-13

申请人： Jun Ashihara ,  Hiroshi Kudoh

发明人： Jun Ashihara ,  Hiroshi Kudoh

IPC分类号： A61F5/00 ,  A61H3/00 ,  A45B1/00 ,  A45B7/00 ,  A45B9/00 ,  A47D13/04

CPC分类号： A61H3/008 ,  A61H3/00 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/1436 ,  A61H2201/1472 ,  A61H2201/1633 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/1676 ,  B25J9/0006

摘要： The present invention provides a walking assist device including a seat member (1) where a user (P) sits astride; and a support member (2L, 2R) which is provided at a bottom side of the seat member (1); wherein the walking assist device includes a connection portion (106) which connects the seat member (1) to the support member (2L, 2R) in such a way that the seat member (1) is able to swing laterally around a spindle (106a) located at a middle portion of the anteroposterior width of the seat member (1) which the user (P) contacts. Therefore, the resistance force from the seat portion that the user (P) is subject to when the user (P) swings the hip to walk is reduced, thereby improving the usability of the walking assist device.

摘要翻译： 本发明提供一种行走辅助装置，其包括：座椅构件（1），其中使用者（P）跨越; 以及设置在所述座椅构件（1）的底侧的支撑构件（2L，2R）。 其特征在于，所述行走辅助装置包括将所述座椅构件（1）与所述支撑构件（2L，2R）连接的连接部（106），使得所述座椅构件（1）能够围绕心轴（106a）横向摆动 ）位于使用者（P）接触的座椅构件（1）的前后宽度的中间部分。 因此，当使用者（P）摆动臀部行走时，来自使用者（P）的座椅部分的阻力减小，从而提高了行走辅助装置的可用性。

公开(公告)号：US20100069799A1

公开(公告)日：2010-03-18

申请号：US12377944

申请日：2007-07-13

申请人： Jun Ashihara ,  Hiroshi Kudoh

发明人： Jun Ashihara ,  Hiroshi Kudoh

IPC分类号： A61H1/00

CPC分类号： A61H3/008 ,  A61H3/00 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/1436 ,  A61H2201/1472 ,  A61H2201/1633 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/1676 ,  B25J9/0006

摘要： The present invention provides a walking assist device including a seat member (1) where a user (P) sits astride; and a support member (2L, 2R) which is provided at a bottom side of the seat member (1); wherein the walking assist device includes a connection portion (106) which connects the seat member (1) to the support member (2L, 2R) in such a way that the seat member (1) is able to swing laterally around a spindle (106a) located at a middle portion of the anteroposterior width of the seat member (1) which the user (P) contacts. Therefore, the resistance force from the seat portion that the user (P) is subject to when the user (P) swings the hip to walk is reduced, thereby improving the usability of the walking assist device.

摘要翻译： 本发明提供一种行走辅助装置，其包括：座椅构件（1），其中使用者（P）跨越; 以及设置在所述座椅构件（1）的底侧的支撑构件（2L，2R）。 其特征在于，所述行走辅助装置包括将所述座椅构件（1）与所述支撑构件（2L，2R）连接的连接部（106），使得所述座椅构件（1）能够围绕心轴（106a）横向摆动 ）位于使用者（P）接触的座椅构件（1）的前后宽度的中间部分。 因此，当使用者（P）摆动臀部行走时，来自使用者（P）的座椅部分的阻力减小，从而提高了行走辅助装置的可用性。

公开(公告)号：US06690260B1

公开(公告)日：2004-02-10

申请号：US09644950

申请日：2000-08-23

申请人： Jun Ashihara

发明人： Jun Ashihara

IPC分类号： G05B1900

CPC分类号： B60K28/02 ,  B60R25/00 ,  B60W2540/28 ,  Y10T477/693958 ,  Y10T477/81 ,  Y10T477/813 ,  Y10T477/816

摘要： A driver authentication apparatus and method permits a vehicle driver to be identified using a simpler method without using an ID card or the like, and without performing any special operation. The apparatus has a feature amount storing section for storing preset feature data of each registered driver; an operation detecting section for detecting an operation performed by the driver, and outputting data indicating details of the operation; and a feature data managing section for storing the data output from the operation detecting section and generating operation feature data of the driver based on the stored data, and comparing the operation feature data with the preset feature data stored in the feature amount storing section and determining any identity between the compared operation and preset feature data.

摘要翻译： 驾驶员认证装置和方法允许使用更简单的方法来识别车辆驾驶员，而不使用身份证等，并且不执行任何特殊操作。 该装置具有用于存储每个注册的驱动器的预设特征数据的特征量存储部分; 操作检测部分，用于检测由驾驶员执行的操作，并输出指示操作细节的数据; 以及特征数据管理部分，用于存储从操作检测部分输出的数据并基于存储的数据产生驾驶员的操作特征数据，并将操作特征数据与存储在特征量存储部分中的预设特征数据进行比较，并确定 比较操作和预设功能数据之间的任何身份。

公开(公告)号：US06414628B1

公开(公告)日：2002-07-02

申请号：US09494003

申请日：2000-01-28

申请人： Jun Ashihara

发明人： Jun Ashihara

IPC分类号： G01S740

CPC分类号： G01S7/40 ,  G01S7/4056 ,  G01S13/931 ,  G01S2007/4082 ,  G01S2013/9353

摘要： A radar apparatus mounted on a vehicle includes a detecting section and a fault determining section. The detecting section includes a radar unit and detects a detection object using radar wave radiated from a radar unit toward the detection object and reflected radar wave from the detection target to the radar unit. The fault determining section determines whether any fault has occurred in the radar unit, based on the detecting result of the detection object and a movement distance of the vehicle, and generates a fault detection signal, when it is determined that any fault has occurred in the radar unit.

摘要翻译： 安装在车辆上的雷达装置包括检测部和故障判定部。 检测部分包括雷达单元，并使用从雷达单元向检测对象辐射的雷达波和从检测对象到雷达单元的反射雷达波检测检测对象。 所述故障判定部基于所述检测对象的检测结果和所述车辆的移动距离来判定是否发生了所述雷达单元中的故障，并且当确定在所述故障检测信号中发生故障时，生成故障检测信号 雷达单元。

公开(公告)号：US06369747B1

公开(公告)日：2002-04-09

申请号：US09511494

申请日：2000-02-23

申请人： Jun Ashihara

发明人： Jun Ashihara

IPC分类号： G01S740

CPC分类号： G01S7/4004 ,  G01S7/4056 ,  G01S7/412 ,  G01S13/931 ,  G01S2007/4091 ,  G01S2013/9353

摘要： A radar apparatus which can detect an abnormality such as a drop in sensitivity, or a fault in the radar apparatus comprises; a transmission device and a reception device of a beam, and a processing unit for detecting the position of a target object from the transmission signal and the reception signal, and the processing unit comprises a signal separation device, a roadbed reflection analysis device and an abnormality judging device, and the radar apparatus is judged to be abnormal when a reflection signal from a roadbed is not detected by the roadbed reflection analysis device with respect to a low-intensity spectrum signal separated by the signal separation device.

摘要翻译： 可以检测雷达装置中的灵敏度下降或故障等异常的雷达装置包括： 波束的发送装置和接收装置，以及用于从发送信号和接收信号检测目标对象的位置的处理部，所述处理部包括信号分离装置，路基反射分析装置和异常 判断装置，并且当路基反射分析装置相对于由信号分离装置分离的低强度频谱信号未检测到来自路基的反射信号时，雷达装置被判定为异常。

公开(公告)号：US20090099494A1

公开(公告)日：2009-04-16

申请号：US12247466

申请日：2008-10-08

申请人： Jun Ashihara

发明人： Jun Ashihara

IPC分类号： A61F5/00

CPC分类号： A61H3/008 ,  A61H3/00 ,  A61H2201/1215 ,  A61H2201/1436 ,  A61H2201/1623 ,  A61H2201/1633 ,  A61H2201/1635 ,  A61H2201/165 ,  A61H2201/1676 ,  A61H2201/5061 ,  A61H2201/5069 ,  A61H2201/5071

摘要： A walking assistance device has a leg link formed by connecting a first link member and a second link member through a third joint assembly. A force generated at the leg link by driving the third joint assembly is transmitted to the body of a user. The walking assistance device enables the user to deeply squat by making the third joint assembly highly bendable. The third joint assembly is has with a joint link member, a first joint which connects the joint link member and a first link member, and a second joint which connects the joint link member and the second link member. The walking assistance device is further equipped with a drive source which imparts a torque in a stretching direction to the first joint, and an elastic member which elastically holds the second joint in a predetermined stretched state until predetermined value or more acts thereon.

摘要翻译： 行走辅助装置具有通过第三接头组件连接第一连杆构件和第二连杆构件而形成的腿部连杆。 通过驱动第三关节组件在腿连接处产生的力被传送到使用者的身体。 步行辅助装置使得使用者能够通过使第三接头组件高度弯曲而深深地蹲下。 第三接头组件具有接头连接构件，连接接头连接构件和第一连杆构件的第一接头和连接接头连接构件和第二连杆构件的第二接头。 行走辅助装置还配备有向第一接头施加沿拉伸方向的转矩的驱动源，弹性构件以预定的拉伸状态弹性地保持第二接头直到规定值以上。

公开(公告)号：US20080051686A1

公开(公告)日：2008-02-28

申请号：US11841288

申请日：2007-08-20

申请人： Jun Ashihara

发明人： Jun Ashihara

IPC分类号： A61F5/01

CPC分类号： A61F5/0102

摘要： A walk supporting device includes a seating member on which a user is seated in a straddling manner and a pair of left and right leg links that support the seating member from below. Each of the leg links is coupled to the seating member to freely swing in a horizontal direction. The seating member is prevented from rolling around a support shaft serving as a swing fulcrum in the horizontal direction of the leg link to improve stability in the horizontal direction of the seating member. A stopper member coupled to the seating member is inserted between joint sections at upper ends of left and right leg links supported by the support shaft. A regulating mechanism that regulates the seating member in a posture orthogonal to an equiangular bisector of an angle in the horizontal direction formed by the left and right leg links may be provided.

摘要翻译： 步行支撑装置包括座位构件，使用者以座位构成座位，以及从下方支撑座椅构件的一对左腿和右腿连杆。 每个腿连接件联接到座位构件以在水平方向上自由摆动。 防止座椅构件围绕在腿连杆的水平方向上作为摆动支点的支撑轴卷绕，以提高座椅构件的水平方向的稳定性。 联接到就座构件的止动构件插入在由支撑轴支撑的左腿和右腿连杆的上端处的接合部之间。 可以设置调节机构，该调节机构以与由左腿和右腿连杆形成的水平方向上的角度的等角平分线正交的姿势来调节座椅构件。

公开(公告)号：US06278399B1

公开(公告)日：2001-08-21

申请号：US09506936

申请日：2000-02-18

申请人： Jun Ashihara

发明人： Jun Ashihara

IPC分类号： G01S740

CPC分类号： G01S13/931 ,  G01S7/40 ,  G01S7/4056 ,  G01S2007/4082 ,  G01S2013/9375 ,  G01S2013/9392

摘要： The radar apparatus of the present invention comprises a beam transmitter for radiating a radar beam, a beam receiver for receiving a reflected signal, a processor for calculating the position of the object, and a malfunction detecting device for detecting a malfunction of the radar apparatus. At least one of the area irradiated by the beam transmitter and a receiving area of the beam receiver overlaps with a movable area of a wiper blade of the wiper device, and the malfunction detecting device estimates that the radar apparatus is malfunctioning if a wiper passing signal to be detected does not appear in an output signal of the processor while a wiper movement detecting device detects that the wiper device is activated.

摘要翻译： 本发明的雷达装置包括用于辐射雷达波束的波束发射器，用于接收反射信号的波束接收器，用于计算物体位置的处理器，以及用于检测雷达装置故障的故障检测装置。 由光束发射器照射的区域和光束接收器的接收区域中的至少一个与擦拭器装置的擦拭器刮片的可移动区域重叠，并且故障检测装置估计，如果刮水器通过信号 在刮水器移动检测装置检测到刮水器装置被启动时，被检测的物体不会出现在处理器的输出信号中。