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    • 1. 发明授权
    • Electrically operated power steering apparatus
    • 电动助力转向装置
    • US5437349A
    • 1995-08-01
    • US207927
    • 1994-03-08
    • Hidenori KurahashiHorishi IwasakiHideki HayakawaYuzo NagaiSeiichi Hirai
    • Hidenori KurahashiHorishi IwasakiHideki HayakawaYuzo NagaiSeiichi Hirai
    • B62D5/04
    • B62D5/0406B62D5/04B62D5/0427B62D5/0448
    • An electrically operated power steering apparatus for use in a motor vehicle includes a steering shaft axially movable in response to a manual steering force applied from a steering wheel, the steering shaft having a ball screw, a nut screw threaded over the ball screw with a plurality of balls interposed therebetween, a brushless motor for assisting in axially moving the steering shaft, the brushless motor having a rotor coupled to the nut screw and rotatably disposed around the steering shaft, and a stator spaced from the rotor by a first gap, an outer casing having a first inner circumferential surface which supports the nut screw through a bearing, a second circumferential surface which supports the stator, and an adjacent portion disposed adjacent to the brushless motor remote from the nut screw, the steering shaft being housed in the outer casing, and a power device disposed in the adjacent portion closely to the stator and electrically connected to the stator.
    • 一种用于机动车辆的电动助力转向装置包括:转向轴,其响应于从方向盘施加的手动转向力而可轴向移动,转向轴具有滚珠丝杠,螺母螺纹带在多个滚珠丝杠上,多个 插入其间的滚珠,用于辅助轴向移动转向轴的无刷电动机,所述无刷电动机具有联接到螺母螺钉并可旋转地设置在转向轴周围的转子,以及与转子间隔开第一间隙的定子,外部 壳体,其具有通过轴承支撑螺母螺钉的第一内周面,支撑定子的第二圆周面,以及远离螺母螺钉设置在无刷电动机附近的相邻部分,转向轴容纳在外壳中 以及配置在相邻部分中的与电子定子电连接的电力装置。
    • 7. 发明申请
    • Communication device
    • 通讯设备
    • US20090017806A1
    • 2009-01-15
    • US12148789
    • 2008-04-22
    • Hideki HayakawaAkira Ishikura
    • Hideki HayakawaAkira Ishikura
    • H04M3/42H04Q7/22H04B1/38
    • H04M1/72594H04M1/274508H04M1/274525H04M1/72522
    • According to an aspect of the invention, there is provided a communication device including: a communication unit configured to communicate with an opponent by an electric communication network; a vibration unit configured to generate a vibration at a predetermined vibration pattern; a storage unit configured to store identification information about the opponent; a display unit configured to listing the identification information; an operation unit configured to accept an operation for moving a cursor which points at one of identification information listed by the display unit; and a control unit configured to activate the vibration unit in accordance with the one of identification information pointed at with the cursor.
    • 根据本发明的一个方面,提供了一种通信装置,包括:通信单元,被配置为通过电通信网络与对手进行通信; 振动单元,被配置为以预定的振动模式产生振动; 存储单元,被配置为存储关于对手的识别信息; 配置为列出所述识别信息的显示单元; 操作单元,被配置为接受用于移动指向由所述显示单元列出的识别信息之一的光标的操作; 以及控制单元,被配置为根据与光标指向的识别信息中的一个激活振动单元。
    • 9. 发明授权
    • Three-dimensional questing method, three-dimensional voxel data displaying method, and device therefor
    • 三维搜索方法,三维体素数据显示方法及其设备
    • US06573855B1
    • 2003-06-03
    • US09763939
    • 2001-05-31
    • Hideki HayakawaAkira KawanakaYasuhiro Takesue
    • Hideki HayakawaAkira KawanakaYasuhiro Takesue
    • G01S1388
    • G01S13/88G01S13/885
    • In a three-dimensional exploring method for finding location of a buried object by transmitting a wave signal (4) by means of e.g. an electromagnetic wave into the ground (1) and receiving the signal reflected from the object (2) in the course of movement over the ground surface and generating three-dimensional voxel data in the form of coordinates (x, y, t) consisting of a position (x, y) and a reflection time (t) based on intensity of the reflected signal, the method effects an object voxel selecting step of selecting one or more object voxels in accordance with a manual input operation; a binarizing step of extracting a candidate voxel group consisting of a plurality of voxels interconnected with each other and having amplitude values of positive or negative polarity and having magnitudes greater than a predetermined threshold; and a connecting/composing step of extracting, from the candidate voxel group extracted by the binarizing step, a connection-candidate voxel group to be connected to the object voxels selected by the object voxel selecting step and connecting said connection-candidate voxel group with said object voxels thereby to compose an object voxel group, whereby the location of the buried object (2) is detected at high S/N ratio. Further, when three-dimensional voxel data contains.a voxel deficient in data, the method effects, on said deficient voxel, a one-dimensional linear interpolation step of effecting a one-dimensional linear interpolation in a predetermined direction in an x-y plane including said deficient voxel, so that the deficient voxel can be interpolated easily.
    • 在用于通过例如通过发送波信号(4)来发现埋置物体的位置的三维探索方法中, (1)中的电磁波,并且在地面上移动的过程中接收从物体(2)反射的信号,并产生由坐标(x,y,t)组成的坐标(x,y,t)形式的三维体元数据 基于反射信号的强度的位置(x,y)和反射时间(t),所述方法实现根据手动输入操作来选择一个或多个对象体素的对象体素选择步骤; 一种二值化步骤,提取由彼此互连的多个体素组成的具有正极性或负极性且幅度大于预定阈值的振幅值的候选体素组; 以及连接/组合步骤,从通过二值化步骤提取的候选体素组提取要连接到由对象体素选择步骤选择的对象体素的连接候选体素组,​​并将所述连接候选体素组与所述 对象体素由此构成物体体元组,由此以高S / N比检测埋藏物体(2)的位置。 此外,当三维体素数据包含数据不足的体素时,该方法对所述缺陷体素在一维线性插值步骤中产生一维线性内插步骤,该步骤在包括所述 体素不足,可以容易地插入不足的体素。
    • 10. 发明授权
    • Pager with message display
    • 寻呼机与消息显示
    • US06392533B1
    • 2002-05-21
    • US08734175
    • 1996-10-21
    • Hideki Hayakawa
    • Hideki Hayakawa
    • H04Q714
    • G08B5/225H04W88/023
    • A pager for alerting the user and dispalying received message data when the received ID code agrees with the ID code of the pager, includes: a dot matrix display, having dot matrix of a×b, for displaying the message data; a detector for detecting a total length of the message data when the message data is displayed on the dot matrix display and whether or not the total length is larger than the a; and a display control portion for displaying a portion of the message data on the dot matrix display with the displayed message data scrolled by a predetermined number of dots every predetermined interval in the direction defined by the a when the size is larger than the a. The predetermined number and interval are stored in memory and can be changed according to an operation of a key switch or a detected control code, the control code being further included in the pager signal. The message is scrolled in either the forward or the reverse horizontal direction in response to key switches and the scrolled speed, i.e., pitch of dots and the scroll interval, can be changed. The pager further includes a character ROM for generating character image data according to the received message data. The total length of the message is detected by detecting the number of the message data or the character image data.
    • 当接收到的ID码与寻呼机的ID码一致时,用于提醒用户并发送接收到的消息数据的寻呼机包括:具有用于显示消息数据的axb点阵的点阵显示; 检测器,用于当消息数据显示在点阵显示器上时检测消息数据的总长度以及总长度是否大于a; 以及显示控制部分,用于在点阵显示器上显示消息数据的一部分,其中当尺寸大于a时,以由a定义的方向以预定间隔滚动预定数量的点的显示消息数据。 预定数量和间隔被存储在存储器中,并且可以根据键开关或检测到的控制代码的操作来改变,该控制代码还包括在寻呼机信号中。 响应于键切换,向前或反向水平方向滚动消息,并且可以改变滚动速度,即点的间距和滚动间隔。 寻呼机还包括用于根据接收的消息数据产生字符图像数据的字符ROM。 通过检测消息数据或字符图像数据的数量来检测消息的总长度。