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    Reconfigurable logic automata
    1.
    发明授权
    Reconfigurable logic automata 有权
    可重构逻辑自动机

    公开(公告)号：US08013629B2

    公开(公告)日：2011-09-06

    申请号：US12561262

    申请日：2009-09-16

    申请人： David Allen Dalrymple ,  Erik Demaine ,  Neil Gershenfeld ,  Forrest Green ,  Ara Knaian

    发明人： David Allen Dalrymple ,  Erik Demaine ,  Neil Gershenfeld ,  Forrest Green ,  Ara Knaian

    IPC分类号： H03K19/173 ,  H03K19/177

    CPC分类号： H03K19/173 ,  G06F7/388 ,  H03K19/1737 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/1774 ,  H03K19/17748

    摘要： A family of reconfigurable asynchronous logic elements that interact with their nearest neighbors permits reconfigurable implementation of circuits that are asynchronous at the bit level, rather than at the level of functional blocks. These elements pass information by means of tokens. Each cell is self-timed, and cells that are configured as interconnect perform at propagation delay speeds, so no hardware non-local connections are needed. A reconfigurable asynchronous logic element comprises a set of edges for communication with at least one neighboring cell, each edge having an input for receiving tokens from neighboring cells and an output for transferring tokens to at least one neighboring cell, circuitry configured to perform a logic operation utilizing received tokens as inputs and to produce an output token reflecting the result of the logic operation, and circuitry. A reconfigurable lattice of asynchronous logic automata comprises a plurality of reconfigurable logic automata that compute by locally passing state tokens and are reconfigured by the directed shifting of programming instructions through neighboring logic elements.

    摘要翻译： 与其最近邻居交互的一系列可重新配置的异步逻辑元件允许在位级而不是功能块级的异步电路的可重构实现。 这些元素通过令牌传递信息。 每个单元都是自定时的，配置为互连的单元以传播延迟速度执行，因此不需要硬件非本地连接。 可重新配置的异步逻辑元件包括用于与至少一个相邻小区进行通信的边缘集合，每个边缘具有用于从相邻小区接收令牌的输入和用于将令牌传送到至少一个相邻小区的输出，被配置为执行逻辑运算 利用接收到的令牌作为输入并产生反映逻辑运算结果的输出令牌和电路。 异步逻辑自动机的可重新格式包括多个可重新配置的逻辑自动机，其通过本地传递状态令牌来计算，并且通过相邻逻辑元件的编程指令的定向移位来重新配置。

    Display apparatus with a display device and a cyclic rail-stabilized method of driving the display device
    2.
    发明申请
    Display apparatus with a display device and a cyclic rail-stabilized method of driving the display device 审中-公开
    具有显示装置的显示装置和驱动显示装置的循环轨道稳定化方法

    公开(公告)号：US20070103427A1

    公开(公告)日：2007-05-10

    申请号：US10580059

    申请日：2004-11-23

    申请人： Guofu Zhou ,  Ara Knaian ,  Karl Amundson ,  Alexander Henzen ,  Johannes Van De Kamer ,  Robert Zehner ,  Benjamin Zion ,  Neculai Ailenei

    发明人： Guofu Zhou ,  Ara Knaian ,  Karl Amundson ,  Alexander Henzen ,  Johannes Van De Kamer ,  Robert Zehner ,  Benjamin Zion ,  Neculai Ailenei

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G09G3/2011 ,  G09G3/2014 ,  G09G2310/061 ,  G09G2310/068 ,  G09G2320/0204

    摘要： A cyclic rail-stabilized method of driving an electrophoretic display device (1), wherein a substantially dc-balanced driving waveform is used to effect the various required optical transitions. The driving waveform consists of a plurality of picture potential differences (20), which cause the charged particles (6) of the electrophoretic device (1) to cyclically between extreme optical positions in a single optical path, irrespective of the image sequence required to be displayed, i.e. in order to display each grey scale, it is necessary for the particles (6) to first pass through one of the extreme optical states. In order to minimise the effects of dwell time on the image quality and minimise, or even eliminate, the need to consider image history, shaking pulses (10) are generated immediately prior to each picture potential difference (20).

    摘要翻译： 一种驱动电泳显示装置（1）的循环轨道稳定方法，其中使用基本上直流平衡的驱动波形来实现各种所需的光学转换。 驱动波形由多个图象电位差（20）组成，这使得电泳装置（1）的带电粒子（6）在单个光路中在极端光学位置之间循环地进行，而不管所需的图像序列如何 显示，即为了显示每个灰度级，粒子（6）必须首先通过极端光学状态之一。 为了最小化驻留时间对图像质量的影响并且最小化或甚至消除考虑图像历史的需要，在每个图像电位差（20）之前立即产生抖动脉冲（10）。

    Electropermanent magnet-based motors
    4.
    发明授权
    Electropermanent magnet-based motors 有权
    电永磁电机

    公开(公告)号：US08674576B2

    公开(公告)日：2014-03-18

    申请号：US12695155

    申请日：2010-01-27

    申请人： Ara Knaian ,  Neil Gershenfeld ,  Maxim Lobovsky

    发明人： Ara Knaian ,  Neil Gershenfeld ,  Maxim Lobovsky

    IPC分类号： H02K7/116

    CPC分类号： H02K41/03 ,  H02K21/04 ,  H02K21/046 ,  H02K21/44 ,  H02K33/00 ,  H02K37/20 ,  H02K41/06

    摘要： An electropermanent magnet-based motor includes a stator having at least one electropermanent magnet, at least one coil around the electropermanent magnet configured to pass current pulses that affect the magnetization of the magnet, and a rotor that is movable with respect to the stator in response to changes in the magnetization of the electropermanent magnet. A wobble motor has a stator with a centrally-located core from which arms radiate outward, an electropermanent magnet and coil on each arm, and a rotor exterior to the stator such that the rotor can rotate around the stator arms. A rotary motor has a centrally-located rotor that rotates about its axis and a stator exterior to the rotor such that the rotor may rotate within the stator arms, the stator including an anteriorly-located stator core from which stator arms radiate inward toward the rotor, and an electropermanent magnet and coil on each stator arm.

    摘要翻译： 电永磁体电动机包括具有至少一个电永磁体的定子，围绕电永磁体的至少一个线圈，其被配置为传递影响磁体的磁化的电流脉冲，以及响应于相对于定子可移动的转子 以改变电永磁体的磁化。 摆动马达具有定子，其具有中心定位的芯，臂从其向外辐射，每个臂上的电永磁体和线圈，以及定子外部的转子，使得转子可绕定子臂旋转。 旋转电动机具有中心定位的转子，其转子围绕其轴线旋转，定子在转子外部转动，使得转子可在定子臂内旋转，定子包括位于前部的定子铁心，定子臂从该定子芯向内朝向转子 和每个定子臂上的电永磁体和线圈。

    APPARATUS FOR DISPLAYING DRAWINGS
    5.
    发明申请
    APPARATUS FOR DISPLAYING DRAWINGS 有权

    公开(公告)号：US20060197737A1

    公开(公告)日：2006-09-07

    申请号：US11306315

    申请日：2005-12-22

    申请人： Allan Baucom ,  Ara Knaian ,  Heather Linden ,  Timothy O'Malley ,  Russell Wilcox

    发明人： Allan Baucom ,  Ara Knaian ,  Heather Linden ,  Timothy O'Malley ,  Russell Wilcox

    IPC分类号： G09G3/34

    CPC分类号： G09F9/372 ,  G09F7/10

    摘要： A first apparatus for displaying drawings comprises a housing having an aperture, a drawing sheet comprising electro-optic material movable through the aperture between closed and open positions, and a writing device for writing on the sheet as it moved between its closed and open positions. A second apparatus comprises a display member having a viewing surface, support means for supporting this display member above a floor, an electro-optic medium disposed on the display member, and a movable writing head for writing on the electro-optic medium. Another display comprises an optic medium with two display states visible through a viewing surface. A touch screen is disposed on the opposed side of the optic medium from the viewing surface, and the optic medium is deformable such that pressure applied to the viewing surface will be transmitted to the touch screen.

    Cellular automotion digital material
    9.
    发明授权
    Cellular automotion digital material 有权
    蜂窝自动数字材料

    公开(公告)号：US08666547B2

    公开(公告)日：2014-03-04

    申请号：US12732184

    申请日：2010-03-25

    申请人： Kenneth C. Cheung ,  Ara Knaian ,  Neil Gershenfeld

    发明人： Kenneth C. Cheung ,  Ara Knaian ,  Neil Gershenfeld

    IPC分类号： G06F19/00 ,  B25J19/00

    CPC分类号： G06F19/00 ,  B25J9/08 ,  B25J9/1617 ,  Y10T74/20329

    摘要： Cellular automotion digital material is useable for rapid prototyping and fabrication of continuous string conformations and two- or three-dimensional shapes through actuation of a string, surface, or volume composed of identical discrete units. Each unit is an actuated joint having a single degree of freedom. The actuated joint includes a two-part actuator having an inner active portion and an outer passive portion that are controllably rotatable relative to each other, the outer portion being configured to fit within the housing of an adjacent cellular automotion unit, and a linkage element that includes a main strut and a housing and is connected to the actuator by a pin connector. The housing is configured to house the actuator of an adjacent cellular automation unit, and the opening in the strut is rotated about the axis of symmetry of the cellular automotion unit relative to the opening in the housing so that the alignment of the cellular automotion unit will be rotated with respect to the alignment of any adjacent unit. The cellular automotion unit may include an on-board processor for controlling actuation of the cellular automotion unit.

    摘要翻译： 蜂窝自动数字数字材料可用于通过致动由相同分立单元组成的弦，表面或体积来快速原型制作和连续弦构造和二维或三维形状的制造。 每个单元是具有单个自由度的致动接头。 致动接头包括两部分致动器，其具有可相对于彼此可控制地旋转的内部有效部分和外部被动部分，外部部分配置成装配在相邻的细胞自动机构的壳体内;以及联动元件， 包括主支柱和壳体，并通过销连接器连接到致动器。 壳体被构造成容纳相邻蜂窝自动化单元的致动器，并且支柱中的开口围绕蜂窝自动单元相对于壳体中的开口的对称轴线旋转，使得蜂窝自动单元的对准将 相对于任何相邻单元的对准旋转。 蜂窝自动单元可以包括用于控制蜂窝自动单元的致动的车载处理器。

    Reconfigurable Logic Automata
    10.
    发明申请
    Reconfigurable Logic Automata 有权
    可重构逻辑自动机

    公开(公告)号：US20120062277A1

    公开(公告)日：2012-03-15

    申请号：US13226484

    申请日：2011-09-06

    申请人： David Allen Dalrymple ,  Erik Demaine ,  Neil Gershenfeld ,  Forrest Green ,  Ara Knaian

    发明人： David Allen Dalrymple ,  Erik Demaine ,  Neil Gershenfeld ,  Forrest Green ,  Ara Knaian

    IPC分类号： H03K19/173

    CPC分类号： H03K19/173 ,  G06F7/388 ,  H03K19/1737 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/1774 ,  H03K19/17748

    摘要： A family of reconfigurable asynchronous logic elements that interact with their nearest neighbors permits reconfigurable implementation of circuits that are asynchronous at the bit level. A reconfigurable asynchronous logic cell comprises a set of one-bit buffers for communication with at least one neighboring cell, each buffer capable of having several states and configured for receiving input state tokens from neighboring cells and for transferring output state tokens to neighboring cells, and a one-bit processor configured to perform a logic operation utilizing received tokens as inputs and to produce an output token reflecting the result of the logic operation, wherein the logic operation and the functional configuration of the buffers are reconfigurably programmable. A reconfigurable logic circuit comprises a plurality of reconfigurable logic cells that compute by locally passing state tokens and are reconfigured by the directed shifting of programming instructions through neighboring logic cells.

    摘要翻译： 与其最近的邻居交互的可重新配置的异步逻辑元件系列允许在位级异步的电路的可重构实现。 可重新配置的异步逻辑单元包括一组用于与至少一个相邻单元进行通信的缓冲器，每个缓冲器能够具有多个状态并被配置用于从相邻小区接收输入状态令牌并将输出状态令牌传送到相邻小区，以及 配置为执行利用接收的令牌作为输入的逻辑操作并产生反映逻辑操作的结果的输出令牌的一位处理器，其中缓冲器的逻辑操作和功能配置可重新配置地可编程。 可重配置逻辑电路包括多个可重构逻辑单元，其通过本地通过状态令牌来计算，并且通过相邻逻辑单元的编程指令的定向移位来重新配置。