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    LASER RADAR DEVICE AND OBJECT DETECTION METHOD
    3.
    发明申请
    LASER RADAR DEVICE AND OBJECT DETECTION METHOD 有权
    激光雷达设备和对象检测方法

    公开(公告)号：US20150185320A1

    公开(公告)日：2015-07-02

    申请号：US14577776

    申请日：2014-12-19

    申请人： Tadao Nishiguchi ,  Daisuke Itao ,  Satoshi Hirota

    发明人： Tadao Nishiguchi ,  Daisuke Itao ,  Satoshi Hirota

    IPC分类号： G01S17/02 ,  G01S7/486

    CPC分类号： G01S17/026 ,  G01S7/4861 ,  G01S7/4863 ,  G01S7/487 ,  G01S7/497 ,  G01S17/10 ,  G01S17/42 ,  G01S17/936

    摘要： A laser radar device includes: a projection part repeatedly performing processing of projecting measurement light that is of a pulsed laser beam to a predetermined monitoring area in a measurement period having a predetermined first length, the processing being repeated in c cycles (c≧2) in a detection period having a predetermined second length; a light receiver including n1 (n1≧2) light receiving elements and receiving reflected light of the measurement light in directions different from one another; a selector selecting light receiving signals of the n1 light receiving elements in each measurement period and output n2 (n2≧2) light receiving signals; a sampling part sampling the light receiving signals output from the selector s (s≧2) times every time the measurement light is projected; and a detector performing processing of detecting an object in a detection-period-based period based on sampling values.

    摘要翻译： 激光雷达装置包括：投影部分，在具有预定的第一长度的测量周期中重复执行将脉冲激光束的测量光投影到预定监视区域的处理，所述处理以c个周期（c≥2）重复， 在具有预定的第二长度的检测周期中; 包括n1（n1≥2）个光接收元件并且在彼此不同的方向上接收测量光的反射光的光接收器; 选择器，在每个测量周期中选择n1个光接收元件的光接收信号并输出​​n2（n2≥2）个光接收信号; 每次测量光投射时，采样部分对从选择器输出的光接收信号（s≥2）进行采样; 以及检测器，其基于采样值执行基于检测周期的周期中的对象的检测。

    Vacuum deposition apparatus
    5.
    发明授权
    Vacuum deposition apparatus 有权
    真空沉积装置

    公开(公告)号：US09017534B2

    公开(公告)日：2015-04-28

    申请号：US13543330

    申请日：2012-07-06

    申请人： Kenji Yamamoto ,  Satoshi Hirota

    发明人： Kenji Yamamoto ,  Satoshi Hirota

    IPC分类号： C23C14/34 ,  C23C14/32 ,  C23C14/35 ,  C23C14/50 ,  H01J37/32 ,  H01J37/34

    CPC分类号： C23C14/3492 ,  C23C14/325 ,  C23C14/352 ,  C23C14/505 ,  H01J37/32055 ,  H01J37/3402 ,  H01J37/3447 ,  H01J2237/0264

    摘要： Disclosed is a vacuum deposition apparatus which suppresses mutual interference of magnetic fields generated by multiple magnetic-field applying mechanisms for evaporation sources. The vacuum deposition apparatus includes a deposition chamber; a magnetic-field applying mechanism of sputtering evaporation source disposed in the deposition chamber; a magnetic-field applying mechanism of arc evaporation source disposed in the same deposition chamber; and magnetic-field shielding units arranged so as to cover partially or entirely at least one of these magnetic-field applying mechanisms for evaporation sources (preferably the magnetic-field applying mechanism of sputtering evaporation source). Portions (portions to face a target material upon dosing) of openable units of magnetic-field shielding units are preferably made from a non-magnetic material.

    摘要翻译： 公开了一种真空沉积装置，其抑制由用于蒸发源的多个磁场施加机构产生的磁场的相互干扰。 真空沉积设备包括沉积室; 设置在所述沉积室中的溅射蒸发源的磁场施加机构; 设置在同一沉积室中的电弧蒸发源的磁场施加机构; 以及磁场屏蔽单元，被布置成部分地或全部地覆盖这些用于蒸发源的磁场施加机构（优选地是溅射蒸发源的磁场施加机构）中的至少一个。 磁场屏蔽单元的可开启单元的部分（在计量时面向目标材料的部分）优选地由非磁性材料制成。

    LASER RADAR APPARATUS
    6.
    发明申请
    LASER RADAR APPARATUS 审中-公开
    激光雷达设备

    公开(公告)号：US20150094908A1

    公开(公告)日：2015-04-02

    申请号：US14504056

    申请日：2014-10-01

    申请人： Satoshi Hirota ,  Daisuke Itao

    发明人： Satoshi Hirota ,  Daisuke Itao

    IPC分类号： B60S1/08 ,  G01S17/95

    CPC分类号： B60S1/0833 ,  B60S1/0818 ,  G01S7/481 ,  G01S17/87 ,  G01S17/95 ,  Y02A90/19

    摘要： A laser radar apparatus includes a beam projecting unit and a beam receiving unit that receives via a glass surface a reflective wave occurring when a beam projected from the beam projecting unit is reflected from an object. The laser radar apparatus further includes control unit that commands a prompt operation mode of a wiper when an amount of the objects is determined to be greater than or equal to a threshold level based on a beam reception level detected by the beam receiving unit, and a wiper operation control unit that controls the wiper to operate in the prompt operation mode after a waiting time period elapses. The waiting time period is from when it is detected that the amount of the objects is greater than or equal to the threshold level to when a wiper operation starts.

    摘要翻译： 一种激光雷达设备包括一个光束投射单元和一个光束接收单元，其经由玻璃表面接收当从投影单元投影的光束从物体反射时发生的反射波。 激光雷达装置还包括控制单元，当根据由波束接收单元检测到的波束接收电平将物体的数量确定为大于或等于阈值电平时，命令雨刮器的快速操作模式，以及 雨刮器操作控制单元，在等待时间段过去之后，控制刮水器在提示操作模式下操作。 等待时间段是从检测到物体的数量大于或等于阈值水平的时刻到雨刮操作开始时。

    Laser radar device placed on glass surface of vehicle
    7.
    发明授权
    Laser radar device placed on glass surface of vehicle 有权
    激光雷达装置放置在车辆的玻璃表面上

    公开(公告)号：US09157998B2

    公开(公告)日：2015-10-13

    申请号：US14202941

    申请日：2014-03-10

    申请人： Daisuke Itao ,  Hidenori Miyazaki ,  Tadao Nishiguchi ,  Hideyuki Yasugi ,  Satoshi Hirota

    发明人： Daisuke Itao ,  Hidenori Miyazaki ,  Tadao Nishiguchi ,  Hideyuki Yasugi ,  Satoshi Hirota

    IPC分类号： G01C3/08 ,  G01S17/88 ,  G01S17/93 ,  G01S7/481

    CPC分类号： G01S17/88 ,  G01S7/481 ,  G01S17/936

    摘要： A laser radar device has a light projection part that projects light to a monitoring area outside a vehicle from a vehicle interior through a glass surface, a light receiving part that is placed a given distance away from the light projection part in a substantially horizontal direction to receive reflected light from an object outside the vehicle in the light projected by the light projection part through the glass surface, a measuring part that measures the distance to the object in the monitoring area based on timing when the light projection part projects the light and timing when the light receiving part receives the reflected light, and a light-projection shielding part that shields the light projected to an outside of the monitoring area in the light projected by the light projection part.

    摘要翻译： 激光雷达装置具有光投影部，其通过玻璃面将车辆从车辆内部突出到车辆外部的监视区域;光接收部件，其在大致水平方向上离开光投射部分放置一定距离， 在由光投射部通过玻璃表面投射的光中从车辆外部的物体接收反射光;测量部，其基于光投影部投射光的时间和定时来测量与监视区域中的物体的距离; 当受光部接收到反射光时，还具有遮光部，该光投射用遮光部遮蔽由所述光投影部投影的光投射到监视区域的外侧的光。

    VACUUM DEPOSITION APPARATUS
    8.
    发明申请
    VACUUM DEPOSITION APPARATUS 有权
    真空沉积装置

    公开(公告)号：US20130020195A1

    公开(公告)日：2013-01-24

    申请号：US13543330

    申请日：2012-07-06

    申请人： Kenji Yamamoto ,  Satoshi Hirota

    发明人： Kenji Yamamoto ,  Satoshi Hirota

    IPC分类号： C23C14/35

    CPC分类号： C23C14/3492 ,  C23C14/325 ,  C23C14/352 ,  C23C14/505 ,  H01J37/32055 ,  H01J37/3402 ,  H01J37/3447 ,  H01J2237/0264

    摘要： Disclosed is a vacuum deposition apparatus which suppresses mutual interference of magnetic fields generated by multiple magnetic-field applying mechanisms for evaporation sources. The vacuum deposition apparatus includes a deposition chamber; a magnetic-field applying mechanism of sputtering evaporation source disposed in the deposition chamber; a magnetic-field applying mechanism of arc evaporation source disposed in the same deposition chamber; and magnetic-field shielding units arranged so as to cover partially or entirely at least one of these magnetic-field applying mechanisms for evaporation sources (preferably the magnetic-field applying mechanism of sputtering evaporation source). Portions (portions to face a target material upon dosing) of openable units of magnetic-field shielding units are preferably made from a non-magnetic material.

    摘要翻译： 公开了一种真空沉积装置，其抑制由用于蒸发源的多个磁场施加机构产生的磁场的相互干扰。 真空沉积设备包括沉积室; 设置在所述沉积室中的溅射蒸发源的磁场施加机构; 设置在同一沉积室中的电弧蒸发源的磁场施加机构; 以及磁场屏蔽单元，被布置成部分地或全部地覆盖这些用于蒸发源的磁场施加机构（优选地是溅射蒸发源的磁场施加机构）中的至少一个。 磁场屏蔽单元的可开启单元的部分（在计量时面向目标材料的部分）优选地由非磁性材料制成。

    Occupant monitoring apparatus
    9.
    发明授权
    Occupant monitoring apparatus 有权

    公开(公告)号：US10742857B2

    公开(公告)日：2020-08-11

    申请号：US16352665

    申请日：2019-03-13

    申请人： Satoshi Hirota

    发明人： Satoshi Hirota

    IPC分类号： H04N5/225 ,  B60R11/04 ,  B60W40/08 ,  G03B15/03

    摘要： An occupant monitoring apparatus includes: an imaging unit; an illumination unit; a casing in which the imaging unit and the illumination unit are installed; optical films provided on driver's sides of the imaging unit and the illumination unit and optically adjusting incident light; a cover covering the imaging unit, the illumination unit, the casing, and the optical films; windows provided in the cover so as to face the optical films; supports provided on window frame portions; and supports provided in the casing so as to face the window frame portions. The supports provided in the casing support end portions of the optical films from the windows side. The supports provided on the window frame portions support the end portions from an imaging unit side or an illumination unit side. The optical films are sandwiched in the thickness direction.

    Occupant monitoring device
    10.
    发明授权
    Occupant monitoring device 有权

    公开(公告)号：US10564522B2

    公开(公告)日：2020-02-18

    申请号：US16196363

    申请日：2018-11-20

    申请人： Satoshi Hirota

    发明人： Satoshi Hirota

    IPC分类号： G03B17/08 ,  H04N5/225 ,  G03B15/03 ,  B60R1/00 ,  G03B17/55

    摘要： An occupant monitoring device images a driver in a vehicle by an imager, projects light toward a driver seat side by an illuminator, controls operation of the imager and the illuminator by a controller, monitors the driver, based on a captured image by the imager, and outputs a monitoring result. A main board on which the controller is mounted is contained in a housing, and a sub-board is held by a lid body configured to close an opening of the housing. The main board and the sub-board are electrically connected so that the imager and the illuminator mounted on the sub-board face the driver seat side. A water preventing cover covers the sub-board, the lid body, and the housing from the driver seat side, the water preventing cover having a transmitting portion configured to transmit projected light from the illuminator and reflected light from the driver.