Passive torque balancing in a high-frequency oscillating system
    2.
    发明授权
    Passive torque balancing in a high-frequency oscillating system 有权
    高频振荡系统中的被动转矩平衡

    公开(公告)号:US09038942B2

    公开(公告)日:2015-05-26

    申请号:US13519901

    申请日:2011-02-11

    IPC分类号: B64C33/02 B64C33/00 B64C39/02

    摘要: A passively torque-balanced device includes (a) a frame; (b) a drivetrain including a drive actuator mounted to the frame and configured for reciprocating displacement, an input platform configured for displacement by the drive actuator, a plurality of rigid links, including a proximate link and remote links, wherein the rigid links are collectively mounted to the frame, and a plurality of joints joining the rigid links and providing a plurality of non-fully actuated degrees of freedom for displacement of the rigid links, the plurality of joints including a fulcrum joint that is joined both to the input platform and to the proximate rigid link; and (c) at least two end effectors respectively coupled with the remote links and configured for displacement without full actuation.

    摘要翻译: 无源扭矩平衡装置包括(a)框架; (b)传动系统,其包括安装到所述框架并被构造成用于往复运动的驱动致动器,构造成用于由所述驱动致动器移位的输入平台,包括邻近链节和远程链节的多个刚性连杆,其中所述刚性连杆集体 安装到框架上的多个接头以及连接刚性连杆并且提供多个非完全致动的刚性连杆的移动自由度的多个接头,所述多个接头包括支撑接头,其连接到输入平台和 到邻近的刚性连接; 和(c)至少两个末端执行器,其分别与远程链节联接并被配置为在没有完全致动的情况下进行位移。

    Movable base with control surface
    3.
    发明授权
    Movable base with control surface 有权
    可移动底座带控制面

    公开(公告)号:US08657246B2

    公开(公告)日:2014-02-25

    申请号:US13174523

    申请日:2011-06-30

    申请人: Oliver Joen-an Ma

    发明人: Oliver Joen-an Ma

    IPC分类号: B65D19/00

    摘要: In a further embodiment, a method of controlling a base assembly can be provided. An actuation member can be pumped to deploy one or more wheels to lift a base assembly on said wheels. Further, a pin can be received in a holding portion on a semi-planar contoured surface in response to the pumping of the actuation member. The wheels can be held in a deployed position via the pin being held in the holding portion. Further pumping of the actuation member can separate the pin from the holding portion and retract the wheels from the deployed position.

    摘要翻译: 在另一实施例中,可以提供一种控制基座组件的方法。 可以泵送致动构件以展开一个或多个车轮以提升所述车轮上的基座组件。 此外,响应于致动构件的泵送,销可以容纳在半平面轮廓表面上的保持部分中。 可以通过保持在保持部分中的销将轮子保持在展开位置。 致动构件的进一步泵送可以使销与保持部分分离并使轮从展开位置缩回。

    MOVABLE BASE WITH CONTROL SURFACE
    4.
    发明申请
    MOVABLE BASE WITH CONTROL SURFACE 有权
    带控制面的可移动基座

    公开(公告)号:US20120025050A1

    公开(公告)日:2012-02-02

    申请号:US13174523

    申请日:2011-06-30

    申请人: Oliver Joen-an Ma

    发明人: Oliver Joen-an Ma

    IPC分类号: F16M13/00 G05G5/06

    摘要: In a further embodiment, a method of controlling a base assembly can be provided. An actuation member can be pumped to deploy one or more wheels to lift a base assembly on said wheels. Further, a pin can be received in a holding portion on a semi-planar contoured surface in response to the pumping of the actuation member. The wheels can be held in a deployed position via the pin being held in the holding portion. Further pumping of the actuation member can separate the pin from the holding portion and retract the wheels from the deployed position.

    摘要翻译: 在另一实施例中,可以提供一种控制基座组件的方法。 可以泵送致动构件以展开一个或多个车轮以提升所述车轮上的基座组件。 此外,响应于致动构件的泵送,销可以容纳在半平面轮廓表面上的保持部分中。 可以通过保持在保持部分中的销将轮子保持在展开位置。 致动构件的进一步泵送可以使销与保持部分分离并使轮从展开位置缩回。

    Lifting Device for a Two-Leaf Folding Flap
    5.
    发明申请
    Lifting Device for a Two-Leaf Folding Flap 失效
    双叶折叠襟翼提升装置

    公开(公告)号:US20090139055A1

    公开(公告)日:2009-06-04

    申请号:US12083953

    申请日:2007-07-03

    申请人: Luciano Salice

    发明人: Luciano Salice

    IPC分类号: E05D7/04

    摘要: A lifting device is provided for a two-leaf folding flap whose upper leaf is hinged to a top wall or partition wall of a carcass around a horizontal first axis and whose lower leaf is pivotally connected to the upper leaf around a second axis parallel to the first axis. The lifting device has at least one two-armed lever which is pivotally mounted to a side carcass part around a horizontal pivot axis and whose longer arm is hingedly connected to the lower leaf, and at least one hinge arm which hingedly connects the leaves and is respectively fastened in hinge cups arranged in the leaves. The hinge arm is adjustable with respect to a hinge cup via a first eccentric device in one direction and via a second eccentric device in another direction perpendicular to the first direction.

    摘要翻译: 提供一种用于双叶折叠瓣的提升装置,其上部叶片围绕水平第一轴线铰接到胎体的顶壁或分隔壁上,并且其下叶片围绕平行于第二轴线的第二轴线枢转地连接到上部叶片 第一轴。 提升装置具有至少一个双臂杆,其可枢转地安装在围绕水平枢转轴线的侧胎体部分上,并且其长臂铰接地连接到下叶片,以及至少一个铰链臂,其铰接地连接叶片并且是 分别固定在布置在叶子中的铰链杯中。 铰链臂通过第一偏心装置在一个方向上相对于铰链杯可调节,并且通过第二偏心装置在垂直于第一方向的另一方向上是可调节的。

    Apparatus and method for reducing programming cycles for multistate memory system
    6.
    发明授权
    Apparatus and method for reducing programming cycles for multistate memory system 失效
    用于减少多状态存储器系统的编程周期的装置和方法

    公开(公告)号:US06826649B2

    公开(公告)日:2004-11-30

    申请号:US10755538

    申请日:2004-01-12

    申请人: Robert D. Norman

    发明人: Robert D. Norman

    IPC分类号: G06F1200

    摘要: A method for reducing the number of programming states (threshold voltage levels) required to be traversed when programming a multistate memory cell with a given set of data. The invention first determines the average programming state (corresponding to an average threshold voltage level) for the set of data which is to be programmed into the memory cells. This is accomplished by counting the number of programming states which must be traversed in programming the cells with the data. If the majority of the data requires programming the memory cell(s) to the upper two programming states (in the case of a two bit per cell or four state system), then the data is inverted and stored in the memory in the inverted form. This reduces the amount of programming time, the number of programming states traversed, and the power consumed in programming the memory cell(s) with the data field.

    摘要翻译: 一种用于给具有给定的数据集的多组存储单元进行编程时减少编程状态(阈值电压电平)数量的方法。 本发明首先确定要编程到存储器单元中的数据组的平均编程状态(对应于平均阈值电压电平)。 这是通过对使用数据编程单元格中必须遍历的编程状态数进行计数来实现的。 如果大多数数据需要将存储器单元编程到上两个编程状态(在每个单元或四个状态系统为2位的情况下),则数据被反转并以倒置形式存储在存储器中 。 这减少了编程时间的数量,遍历的编程状态的数量以及使用数据字段编程存储单元的功耗。

    Device and a method for moving an object
    7.
    发明授权
    Device and a method for moving an object 有权
    设备和移动对象的方法

    公开(公告)号:US06179519B2

    公开(公告)日:2001-01-30

    申请号:US09284102

    申请日:1999-04-07

    申请人: Stefan Hilmersson

    发明人: Stefan Hilmersson

    IPC分类号: E01C2308

    摘要: A device and a method for moving an object are based on the fact that the object (8) is pivotable in relation to a base portion (7) about an axis. There is an arrangement (18) for displacing, during pivoting motion of the object, the object substantially parallel to its pivoting plane for the purpose of causing a point of the object to describe a motion in substantially one and the same plane as a consequence of the combined pivoting/displacing.

    摘要翻译: 用于移动物体的装置和方法基于以下事实:物体(8)可相对于围绕轴线的基部(7)枢转。 在物体的枢转运动期间,存在用于使物体基本上平行于其枢转平面移位的装置(18),以便使物体的点在基本上同一平面中描述为由于 组合的枢转/移位。

    Geranium maculatum plant named 'Elizabeth Ann'
    8.
    植物专利
    Geranium maculatum plant named 'Elizabeth Ann' 失效
    老鹳草植物名为“伊丽莎白安”

    公开(公告)号:US11252P

    公开(公告)日:2000-02-29

    申请号:US412298

    申请日:1998-01-07

    申请人: LESLIE GRAYSON

    发明人: TYSSOWSKI CAROL

    IPC分类号: A01H5/02 A01H5/00

    摘要: A new and distinct cultivar of Geranium maculatum plant named 'Elizabeth Ann', characterized by its vigorous growth rate; upright and freely branching plant habit; brownish red stem color; unique chocolate brown leaf color; numerous single lavender flowers; and brown peduncles and pedicels.

    摘要翻译: 一种新颖而独特的老鹳草植物名为“伊丽莎白安”,其生长速度强劲; 直立和自由分枝植物的习惯; 棕红色茎色; 独特的巧克力棕色叶色; 许多单一的薰衣草花; 和棕色花梗梗和花梗。

    Contaminant resistant straight line motion shower pipe assembly
    9.
    发明授权
    Contaminant resistant straight line motion shower pipe assembly 失效
    耐污染直线运动淋浴管总成

    公开(公告)号:US5662270A

    公开(公告)日:1997-09-02

    申请号:US267957

    申请日:1994-06-29

    申请人: Robert V. Scarano

    发明人: Robert V. Scarano

    摘要: A straight line motion producing apparatus useable in the papermaking process includes a base, a first arm rotatable about a first axis being stationary relative to the base during rotation of the first arm. A second arm is rotatable about a second axis extending through the first arm such that the distance between the first axis and second axis remains constant. The second arm should be of a length relative to the distance between the first and second axis to produce a straight line motion at a particular location of the second arm upon rotation of the second arm about the second axis a constant distance per degree of rotation of the first arm about the first axis. The apparatus further includes a mechanism for rotating the second arm about the second axis a constant distance per degree of rotation of the first arm about the first axis to produce a straight line motion at a particular location on the second arm.

    摘要翻译: 可用于造纸工艺的直线运动产生装置包括基座,第一臂可在第一臂旋转期间相对于基座相对于第一轴线旋转。 第二臂可围绕延伸穿过第一臂的第二轴线旋转,使得第一轴线和第二轴线之间的距离保持恒定。 第二臂应当相对于第一和第二轴之间的距离具有长度,以在第二臂围绕第二轴旋转时在第二臂的特定位置处产生直线运动,每个旋转角度恒定的距离 第一臂围绕第一轴。 该装置还包括用于使第二臂围绕第一轴绕第一轴旋转恒定距离的机构,该第一臂围绕第一轴线旋转一定程度的旋转,以在第二臂上的特定位置产生直线运动。

    Self-supporting, trackless, rectilinear load transporter
    10.
    发明授权
    Self-supporting, trackless, rectilinear load transporter 失效
    自支撑,无轨,直线负载运输

    公开(公告)号:US4736641A

    公开(公告)日:1988-04-12

    申请号:US1410

    申请日:1987-01-07

    申请人: James B. Reid

    发明人: James B. Reid

    摘要: An improved straight line motion gate mechanism which translates gate position to an open/closed position without any perceptible vertical motion and without any moving contact with either the ground or the use of a track. The gate may assume a wide range of widths and the mechanism may be self locking in the closed and open positions. A very small vertical motion of the mechanism provides for minimal input energy requirements and is relatively insensitive to gate weight.

    摘要翻译: 改进的直线运动门机构,其将门位置转换到打开/关闭位置,而没有任何可感知的垂直运动,并且没有与地面或轨道的使用的任何移动接触。 门可以采取宽范围的宽度,并且机构可以在闭合和打开位置中自锁。 该机构的非常小的垂直运动提供最小的输入能量要求,并且对门重量相对不敏感。