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    • 31. 发明授权
    • Drive apparatus for zoom lens barrel
    • 变焦镜头驱动装置
    • US5886830A
    • 1999-03-23
    • US987082
    • 1997-12-09
    • Masahiro OonoHisao IwanadeNoboru SaitohKoji SatoSukenori ShibaTatsuya YoshidaNobuyuki Nagai
    • Masahiro OonoHisao IwanadeNoboru SaitohKoji SatoSukenori ShibaTatsuya YoshidaNobuyuki Nagai
    • G02B7/04G02B7/08G02B7/10H04N5/225G02B15/14
    • G02B7/10
    • A drive apparatus for a zoom lens barrel having at least two movable lens groups, one of which is used also as a focusing lens group, comprising a pair of lens frames which respectively hold the two movable lens groups, a pair of driven pins which are integrally provided on the lens frames, a drive cam plate which is provided with a pair of cam surfaces which engage with the corresponding driven pins and which is rotatable about an axis, a drive mechanism which includes a motor for driving the drive cam plate, and a detection mechanism which detects the angular position of the drive cam plate. One of the cam surfaces that corresponds to the movable lens group, other than the focusing lens group, is defined by a stepped cam surface having discrete sections which are adapted to set the focal length discretely, so that no movement of the movable lens group takes place in the range of the angular position of the drive cam plate corresponding to the discrete sections. The other cam surface that corresponds to the movable lens group that functions not only as the zooming lens group but also as the focusing lens group is defined by a continuous cam surface which is adapted to move the movable lens group continuously when the drive cam plate is rotated in accordance with the object distance. The stop position of the drive cam plate during the zooming operation and the angular position of the drive cam plate during the focusing operation is controlled by the detection mechanism of the angular position of the drive cam plate.
    • 一种用于变焦透镜镜筒的驱动装置,具有至少两个可移动透镜组,其中一个也用作聚焦透镜组,包括分别保持两个可移动透镜组的一对透镜框,一对驱动销, 一体地设置在透镜框上的驱动凸轮板,其具有与相应的从动销接合的一对凸轮表面,其可绕轴线转动;驱动机构,包括用于驱动驱动凸轮板的马达,以及 检测驱动凸轮板的角位置的检测机构。 对应于可移动透镜组的除了聚焦透镜组之外的一个凸轮表面由具有离散部分的阶梯凸轮表面限定,该分离部分适于设置离散的焦距,使得可移动透镜组的移动不会 位于对应于离散部分的驱动凸轮板的角位置的范围内。 对应于可移动透镜组的另一个凸轮表面,其不仅作为变焦透镜组而且用作聚焦透镜组,由连续凸轮表面限定,该连续凸轮表面适于在驱动凸轮板为 根据物体距离旋转。 在变焦操作期间驱动凸轮板的停止位置和在聚焦操作期间驱动凸轮板的角位置由驱动凸轮板的角位置的检测机构控制。
    • 35. 发明授权
    • Vehicle control device and vehicle control method
    • 车辆控制装置和车辆控制方法
    • US09008940B2
    • 2015-04-14
    • US12279943
    • 2006-03-06
    • Mikio UeyamaTatsuya YoshidaKazuhiko Hanawa
    • Mikio UeyamaTatsuya YoshidaKazuhiko Hanawa
    • B60W30/16B60W30/095G08G1/16B60W30/09
    • B60W30/16B60W30/09B60W30/095B60W2550/143B60W2550/20B60W2550/402G08G1/16G08G1/161G08G1/165
    • A cruise control device and an obstacle detection device are provided which achieve a safe and appropriate tracking control by avoiding a sudden recognition of a short following distance when a preceding vehicle is found in an uphill or downhill gradient, in a curve, or at an intersection, or by reducing the damage of a crash when the crash cannot be avoided. An obstacle determination process section is provided which receives information from a sensor which detects an obstacle, receives terrain information of the position of the host vehicle from a navigation device, and determines the presence of the obstacle when a predetermined condition is satisfied after the sensor detects the obstacle. The predetermined condition to determine the presence of the obstacle is changed based on the terrain information of the position of the host vehicle received from the navigation device.
    • 提供了一种巡航控制装置和障碍物检测装置,其通过在上坡或下坡坡度,曲线或交叉点处发现先前的车辆时避免突然的跟踪距离的突然识别,从而实现安全和适当的跟踪控制 ,或通过减少崩溃时不能避免的事故损坏。 提供了一种障碍物确定处理部分,其从检测障碍物的传感器接收信息,从导航装置接收主车辆的位置的地形信息,并且在传感器检测到之后满足预定条件时确定障碍物的存在 障碍。 基于从导航装置接收到的本车辆的位置的地形信息来改变用于确定障碍物的存在的预定条件。
    • 36. 发明授权
    • Molded motor
    • 成型电机
    • US08803374B2
    • 2014-08-12
    • US13334613
    • 2011-12-22
    • Hiroshi YoshidaAkitoshi MaenoJunichi SatoTatsuya Yoshida
    • Hiroshi YoshidaAkitoshi MaenoJunichi SatoTatsuya Yoshida
    • H02K1/04
    • H02K5/08H02K5/15H02K5/1672
    • A molded motor includes a stator, a resin casing, a rotor, a pair of bearings, a pair of bearing retainers, a resin bracket cover, and a control board. The rotor includes a shaft. The bearings are arranged to rotatably support the shaft. The bearing retainers are made of an elastic electrically insulating body. The bearing retainers are arranged to cover the bearings at radial outer sides of the bearings and to hold the bearings in place. The bracket cover is arranged to cover the open side of the casing. One of the bearings is attached to the bracket cover through one of the bearing retainers. The other bearing is attached to a bottom wall portion of the casing through the other bearing retainer.
    • 模制电动机包括定子,树脂壳体,转子,一对轴承,一对轴承保持器,树脂支架盖和控制板。 转子包括轴。 轴承被布置成可旋转地支撑轴。 轴承座由弹性电绝缘体制成。 轴承保持器布置成在轴承的径向外侧覆盖轴承并将轴承保持在适当位置。 托架盖布置成覆盖壳体的敞开侧。 其中一个轴承通过其中一个轴承座固定在支架盖上。 另一个轴承通过另一个轴承保持器附接到壳体的底壁部分。
    • 39. 发明申请
    • Vehicle Control Apparatus
    • 车辆控制装置
    • US20110187515A1
    • 2011-08-04
    • US12920396
    • 2009-07-28
    • Shinjiro SaitoAtsushi YokoyamaToshiharu SugawaraTatsuya YoshidaAkira Takahashi
    • Shinjiro SaitoAtsushi YokoyamaToshiharu SugawaraTatsuya YoshidaAkira Takahashi
    • G08G1/16G06F7/00B60Q1/00
    • B60T7/22B60T2201/08B60W30/09B60W30/0956B60W30/12B60W2720/406B62D15/0265
    • According to conventional art, if there is an obstacle on the left of a vehicle, a control threshold value is set so as to avoid the obstacle. If the control threshold value is exceeded, the vehicle is controlled in accordance with a deviation quantity so as to return to a position where the control threshold avoids being exceeded. However, even if a risky oncoming vehicle is approaching the vehicle on the right, the vehicle is controllably moved toward the oncoming vehicle. Thus, disadvantageously, a driver has a sense of fear or discomfort. A vehicle control apparatus according to the present invention includes a calculation section configured to calculate a first risk level present on the left of the vehicle and a second risk level present on the right of the vehicle, a setting section configured to set a first control threshold for the left of the vehicle based on the first risk level and to set a second control threshold for the right of the vehicle based on the second risk level, a change section configured to change at least one of the first and second control thresholds based on the first and second risk levels, and a control section configured to control the vehicle based on the changed control threshold.
    • 根据现有技术,如果在车辆的左侧存在障碍物,则设定控制阈值以避免障碍物。 如果超过了控制阈值,则根据偏差量来控制车辆,以返回到避免超过控制阈值的位置。 然而,即使有危险的迎面而来的车辆正在靠近右边的车辆,车辆也可以被控制地朝向迎面而来的车辆移动。 因此,不利的是,驾驶员有恐惧感或不适感。 根据本发明的车辆控制装置包括计算部件,其被配置为计算存在于车辆左侧的第一风险等级和存在于车辆右侧的第二风险等级,设置部件,其被配置为设定第一控制阈值 基于所述第一风险等级对所述车辆的左侧进行基于所述第二风险等级的所述车辆的右侧的第二控制阈值,基于所述第二风险等级来设定所述车辆右侧的第二控制阈值, 第一和第二风险等级,以及控制部,被配置为基于改变的控制阈值来控制车辆。