Method of compensating for errors caused by a print head using skew correction
    71.
    发明授权
    Method of compensating for errors caused by a print head using skew correction 失效
    使用偏斜校正补偿由打印头造成的误差的方法

    公开(公告)号:US08600283B2

    公开(公告)日:2013-12-03

    申请号:US13444018

    申请日:2012-04-11

    IPC分类号: G03G15/00 G06F3/12

    摘要: An image forming apparatus includes plural image forming units of plural colors, each including a print head including plural LED chips aligned in a main scanning direction; a screen angle selecting unit that selects screen angles for the plural colors respectively based on the amounts of skew of the plural image forming units; an image processing unit that performs image processing on input data to be expressed by pixels of the plural colors such that the pixels of the colors have the corresponding screen angles selected by the screen angle selecting unit; a correction amount determining unit that determines a total amount of skew correction based on the amount of skew detected by the skew detection unit, and determines the amounts of skew correction in the sub-scanning direction for predetermined groups of the pixels, based on the total amount of skew correction, for each of the colors.

    摘要翻译: 图像形成装置包括多个颜色的图像形成单元,每个图像形成单元包括在主扫描方向上排列的多个LED芯片的打印头; 屏幕角度选择单元,分别基于多个图像形成单元的偏斜量来选择多种颜色的屏幕角度; 图像处理单元,对由多个颜色的像素表示的输入数据执行图像处理,使得颜色的像素具有由屏幕角度选择单元选择的相应屏幕角度; 校正量确定单元,其基于由所述歪斜检测单元检测到的歪斜量来确定歪斜校正的总量,并且基于总计来确定预定组像素的副扫描方向上的歪斜校正量 每种颜色的偏斜校正量。

    Legged mobile robot and control system thereof

    公开(公告)号:US08583283B2

    公开(公告)日:2013-11-12

    申请号:US12397773

    申请日:2009-03-04

    CPC分类号: B25J19/0091

    摘要: The legged mobile robot the foot comprises a foot main body connected to each leg, a toe provided at a fore end of the foot main body to be bendable with respect to the foot main body, and a bending angle holder capable of holding a bending angle of the toe in a bendable range of the toe. In addition, a legged mobile robot control system is configured to hold the bending angle of the toe at a first time point which is a liftoff time of the leg from a floor or earlier thereof, and to release the bending angle at a second time point after the leg has lifted off the floor to restore the toe to a initial position. With this, the bending angle at the time of liftoff can continue to be held after liftoff, whereby the robot can be prevented from becoming unstable owing to the toe contacting the floor immediately after liftoff. In addition, stability during tiptoe standing can be enhanced.

    Brushless motor
    73.
    发明授权
    Brushless motor 有权
    无刷电机

    公开(公告)号:US07816827B2

    公开(公告)日:2010-10-19

    申请号:US12264314

    申请日:2008-11-04

    IPC分类号: H02K11/00

    摘要: A brushless motor is provided with: a tubular stator case; a stator core; a rotor rotatably supported via a bearing inside the stator core; a bracket which closes an opening at one end of the stator case; a coil bobbin around which a coil is wound is mounted on an inner peripheral surface of the stator core; a lead wire which feeds power to the coil; and a wiring substrate which relays a connection between one end of the lead wire and the coil, wherein: a drawn-out hole is formed on the bracket at the position corresponding to the connection point of said one end of the lead wire and the wiring substrate such that the other end of the lead wire is drawn outward; and a harness guide is provided on a peripheral edge of the drawn-out hole such that the drawn lead wire is bent and fixed.

    摘要翻译: 无刷电动机设有:管状定子箱; 定子铁心; 通过所述定子芯内的轴承可旋转地支撑的转子; 在所述定子壳体的一端封闭开口的支架; 在该定子铁芯的内周面上安装卷绕线圈的线圈架, 向线圈供电的引线; 以及布线基板,其对所述引线的一端和所述线圈之间的连接进行继电,其中:在所述支架上形成有与所述引线的一端的连接点对应的位置和所述布线 基板,使得引线的另一端向外拉; 并且在引出孔的周缘上设置线束引导件,使得拉出的引线被弯曲和固定。

    Ultraviolet excited light-emitting device
    74.
    发明授权
    Ultraviolet excited light-emitting device 失效
    紫外激发发光装置

    公开(公告)号:US07791261B2

    公开(公告)日:2010-09-07

    申请号:US10559378

    申请日:2004-06-03

    CPC分类号: H01J61/44 C09K11/7734

    摘要: An ultraviolet excited light-emitting device is disclosed. The ultraviolet excited light-emitting device comprises a phosphor having at least one selected from the group consisting of Eu and Mn as an activator and a compound represented by a formula (1): M1M2M23O6  (1) wherein M1 is at least two selected from the group consisting of Ca, Sr and Ba, or Sr or Ba, M2 is at least one selected from the group consisting of Mg and Zn, and M3 is at least one selected from the group consisting of Si and Ge in the formula (1).

    摘要翻译: 公开了一种紫外线激发型发光装置。 所述紫外线激发型发光元件具有:具有选自由Eu和Mn组成的组中的至少一种作为活化剂的荧光体和由式(1)表示的化合物:M1M2M23O6(1)其中M1为选自 由Ca,Sr和Ba组成的组,或Sr或Ba,M2是选自Mg和Zn中的至少一种,M3是式(1)中的Si和Ge中的至少一种, 。

    Brushless motor
    75.
    发明授权
    Brushless motor 有权
    无刷电机

    公开(公告)号:US07781928B2

    公开(公告)日:2010-08-24

    申请号:US12264307

    申请日:2008-11-04

    IPC分类号: H02K5/00

    CPC分类号: H02K5/15

    摘要: A brushless motor according to the present invention is provided with: a tubular stator case; a stator core fitted into the stator case; and a rotor rotatably supported via a bearing inside the stator core, wherein: an inner flange portion which extends radially inward is formed at a peripheral edge of an opening of one end of the stator case; and a bracket is fixed to the inner flange portion while contacting therewith so as to close the opening.

    摘要翻译: 根据本发明的无刷电动机设有:管状定子壳体; 安装在定子壳体中的定子芯体; 以及通过所述定子铁心内的轴承可旋转地支撑的转子,其中:径向向内延伸的内凸缘部分形成在所述定子壳体的一端的开口的周边边缘处; 并且托架在与其接触的同时固定在内凸缘部分上以便关闭开口。

    BRUSHLESS MOTOR
    76.
    发明申请
    BRUSHLESS MOTOR 有权
    无刷电机

    公开(公告)号:US20090127972A1

    公开(公告)日:2009-05-21

    申请号:US12264453

    申请日:2008-11-04

    IPC分类号: H02K1/18

    CPC分类号: H02K1/148

    摘要: A brushless motor according to the present invention is provided with a tubular stator case, a stator core fitted into the stator case, and a rotor rotatably supported via a bearing inside the stator core. The stator core includes a tubular yoke portion and a plurality of split cores which are detachably mounted on the tubular yoke portion. A plurality of commutating-pole teeth which extend radially inward are integrally formed on an inner peripheral surface of the tubular yoke portion at regular intervals in the peripheral direction of the tubular yoke portion; and a root portion of each of the commutating-pole teeth has inclined shoulders which are gradually enlarged radially outward.

    摘要翻译: 根据本发明的无刷电动机设置有管状定子壳体,嵌合到定子壳体中的定子芯体和通过定子芯体内部的轴承可旋转地支撑的转子。 定子铁芯包括管状磁轭部分和可拆卸地安装在管状磁轭部分上的多个分裂磁芯。 在筒状轭部的圆周方向上规则间隔地一体形成有多个径向向内延伸的换向齿, 并且每个整流齿的根部具有逐渐向径向外侧逐渐增大的倾斜肩部。

    Legged mobile robot and control system thereof
    77.
    发明授权
    Legged mobile robot and control system thereof 失效
    有腿的移动机器人及其控制系统

    公开(公告)号:US07530410B2

    公开(公告)日:2009-05-12

    申请号:US10593493

    申请日:2005-02-18

    IPC分类号: B62D51/06 B25J5/00

    CPC分类号: B25J19/0091

    摘要: The legged mobile robot the foot comprises a foot main body connected to each leg, a toe provided at a fore end of the foot main body to be bendable with respect to the foot main body, and a bending angle holder capable of holding a bending angle of the toe in a bendable range of the toe. In addition, a legged mobile robot control system is configured to hold the bending angle of the toe at a first time point which is a liftoff time of the leg from a floor or earlier thereof, and to release the bending angle at a second time point after the leg has lifted off the floor to restore the toe to a initial position. With this, the bending angle at the time of liftoff can continue to be held after liftoff, whereby the robot can be prevented from becoming unstable owing to the toe contacting the floor immediately after liftoff. In addition, stability during tiptoe standing can be enhanced.

    摘要翻译: 腿式移动机器人脚包括连接到每个腿的脚本体,设置在脚主体的前端以相对于脚本体可弯曲的脚趾以及能够保持弯曲角度的弯曲角保持器 的脚趾在脚趾的可弯曲范围内。 此外,有腿的移动机器人控制系统被配置为在脚踏的起始时间的第一时间点保持脚趾的弯曲角度,该第一时间点是从地板或更早的腿的起飞时间,并且在第二时间点释放弯曲角度 腿后抬起地板将脚趾恢复到初始位置。 由此,脱扣后的弯曲角度可以继续保持,由此能够防止机器人由于在起飞后立即接触地板而变得不稳定。 此外,可以提高脚尖站立时的稳定性。

    Legged mobile robot
    78.
    发明授权
    Legged mobile robot 有权
    有腿的移动机器人

    公开(公告)号:US07472765B2

    公开(公告)日:2009-01-06

    申请号:US11225013

    申请日:2005-09-14

    IPC分类号: B25J5/00

    CPC分类号: A43B7/36 B25J19/0091

    摘要: In a legged mobile robot having an electric motor installed at a location between a foot and each leg to drive the ankle joint, a force sensor installed at the location between the foot and each leg to detect a floor reaction force acting from a floor surface on which the foot lands, and a cushioning member attached to the foot sole to cushioning impact that occurs when the foot lands on the floor surface, conductive members are disposed in depressions formed at the cushioning member, such that the conductive members contact the floor surface when the cushioning member contracts, thereby discharging and removing static electric charge electrified on the foot.

    摘要翻译: 在具有安装在脚与每个腿之间的位置以驱动踝关节的位置处的电动马达的有腿移动机器人中,安装在脚和每个腿之间的位置处的力传感器以检测从地板表面起作用的地板反作用力 脚部着地的缓冲构件和附接到脚底的缓冲构件以缓冲在脚部落在地板表面上时的冲击,导电构件设置在形成在缓冲构件上的凹陷中,使得导电构件接触地板表面,当 缓冲构件收缩,从而排出和除去在脚上带电的静电荷。

    Leg type mobile robot
    79.
    发明申请
    Leg type mobile robot 有权
    腿式移动机器人

    公开(公告)号:US20080185985A1

    公开(公告)日:2008-08-07

    申请号:US12068074

    申请日:2008-02-01

    申请人: Susumu Miyazaki

    发明人: Susumu Miyazaki

    IPC分类号: B62D57/032

    CPC分类号: B62D57/032 B25J19/0091

    摘要: A leg type mobile robot includes a foot joined to a distal end of a leg through a second joint. The foot includes a foot flat portion having a ground contact end of the foot, a movable portion joined to the second joint and configured to be movable in a first direction with respect to the foot flat portion, a shock absorber comprising first and second end portions allowed to move closer to or away from each other in a second direction, the first end portion of the shock absorber being joined to a first point of the movable portion, and a motion direction conversion mechanism configured to convert a motion of the movable portion in the first direction to a motion of the second end portion of the shock absorber in the second direction with respect to the first point of the movable portion.

    摘要翻译: 腿型移动机器人包括通过第二关节连接到腿的远端的脚。 脚部包括具有脚的接地端部的脚部平坦部分,连接到第二接头并被构造成可相对于脚部平坦部分在第一方向上移动的可动部分,包括第一和第二端部 允许在第二方向上彼此靠近或远离地移动,所述减震器的第一端部接合到所述可动部分的第一点,以及运动方向转换机构,其被配置为将所述可动部分的运动 减震器的第二端部相对于可动部的第一点在第二方向上的运动的第一方向。