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1. 发明申请

US20070239362A1 Fictitious play based assembly sequence optimization considering process constraints 审中-公开
标题翻译：考虑到过程约束，基于虚拟游戏的装配顺序优化
公开(公告)号：US20070239362A1
公开(公告)日：2007-10-11
申请号：US11696905
申请日：2007-04-05
申请人： Daniel Reaume , Wayne Cai , Jeffrey Alden
发明人： Daniel Reaume , Wayne Cai , Jeffrey Alden
IPC分类号： G06F19/00
CPC分类号： G05B19/41805 , G05B2219/31052 , G05B2219/45234 , Y02P90/04
摘要： A method for optimizing a sequence of things that employs a fictitious play algorithm. The method includes assigning an agent to each thing in the sequence, and defining an objective function that is a function of certain performance indices of the things. The method also includes determining an initial sequence of the things, and defining a random sample of a plurality of past sequence of the things. The method then sequentially and independently selects an optimal position for each thing in the sequence that minimizes the objective function relative to the sampled sequences. The method then determines a new sequence of the things based on the selected positions of the things in the sequence, and then determines whether the new sequence is closer to optimal than the previous sequences of the things.
摘要翻译：一种优化采用虚拟播放算法的事物序列的方法。该方法包括将代理分配给序列中的每个事物，并且定义作为事物的某些性能指标的函数的目标函数。该方法还包括确定事物的初始序列，以及定义事物的多个过去序列的随机样本。该方法然后顺序地并且独立地选择在相对于采样序列使目标函数最小化的序列中的每个事物的最佳位置。然后，该方法基于序列中事物的选定位置来确定事物的新序列，然后确定新序列是否比事先的序列更接近于最优。

2. 发明申请

US20070239363A1 Method for making an infeasible sequence of things feasible 审中-公开
标题翻译：使不可行序列可行的方法
公开(公告)号：US20070239363A1
公开(公告)日：2007-10-11
申请号：US11696914
申请日：2007-04-05
申请人： Daniel Reaume , Wayne Cai , Jeffrey Alden
发明人： Daniel Reaume , Wayne Cai , Jeffrey Alden
IPC分类号： G06F19/00
CPC分类号： G05B19/41805 , G05B2219/31052 , G05B2219/45234 , G06Q10/06312 , Y02P90/04
摘要： A method for making an infeasible sequence of things feasible. The method includes generating a series of matrices that define the relative position of the things in the sequence based on graph theory, and multiplying the matrices to determine the required order of the things in the sequence based on prior pre-determined constraints. The method selects a current position for each thing in the sequence, and looks at each thing before the current position of a thing on a sequential basis to determine whether the thing at the current position should come before any of the previous things based on the multiplied matrices. The method also looks at other constraints, including determining if any of the things must follow each other in the sequence, determining whether any of the things in the sequence cannot follow one after the other, etc.
摘要翻译：使不可行序列的方法可行。该方法包括生成一系列矩阵，其基于图理论定义序列中的物体的相对位置，并且乘以矩阵以基于先前的预定约束确定序列中的物体的所需顺序。该方法为序列中的每个事物选择一个当前位置，并且在连续的基础上查看一个事物的当前位置之前的每个事物，以确定当前位置的事物是否应该在先前的任何事物之前基于乘法矩阵。该方法还考虑其他约束，包括确定任何事物是否必须在序列中彼此遵循，确定序列中的任何内容是否不能一个接一个地遵循。

3. 发明授权

US07091134B1 Deposition of integrated circuit fabrication materials using a print head 有权
标题翻译：使用打印头沉积集成电路制造材料
公开(公告)号：US07091134B1
公开(公告)日：2006-08-15
申请号：US10464279
申请日：2003-06-17
申请人： Henner W. Meinhold , Wayne Cai , Mark L. Rea , Sachin M. Chinchwadkar
发明人： Henner W. Meinhold , Wayne Cai , Mark L. Rea , Sachin M. Chinchwadkar
IPC分类号： H01L21/31
CPC分类号： B41J2/04581 , B41J2/04506 , B41J2/04543 , B41J2/0456 , B41J2/04573 , H01L51/0005
摘要： In one embodiment, an integrated circuit (IC) fabrication material is dispensed from a print head by dividing its nozzles into several groups, and sequentially allowing each group to fire. The nozzles may be grouped based on the amounts of material they dispense. For example, the nozzles may be grouped by drop volume or drop mass. In one embodiment, an IC fabrication material is dispensed on a substrate by controlling a firing sequence of a nozzle to promote merging of material on the substrate. The firing sequence may also be altered to take into account the firing sequence of adjacent nozzles.
摘要翻译：在一个实施例中，集成电路（IC）制造材料通过将其喷嘴分成几组而从打印头分配，并且顺序地允许每个组起火。喷嘴可以根据它们分配的材料的量进行分组。例如，喷嘴可以通过液滴体积或液滴质量进行分组。在一个实施例中，IC制造材料通过控制喷嘴的点火顺序来分配在基板上，以促进材料在基板上的合并。也可以改变喷射序列以考虑相邻喷嘴的喷射顺序。

4. 发明申请

US20050284204A1 Roller hemming apparatus and method 有权
标题翻译：滚筒折边机及方法
公开(公告)号：US20050284204A1
公开(公告)日：2005-12-29
申请号：US11093383
申请日：2005-03-30
申请人： John Carsley , Wayne Cai , Gary Kruger , Paul Krajewski , Yang-Tse Cheng
发明人： John Carsley , Wayne Cai , Gary Kruger , Paul Krajewski , Yang-Tse Cheng
IPC分类号： B21D5/12 , B21D19/04 , B21D39/02
CPC分类号： B21D39/02 , B21D19/043
摘要： Various embodiments of roller hemming apparatus and methods are disclosed including one wherein multiple rollers are carried on a single mount to hem a flange in a single pass, another including induction heating and air quenching means movable with a roller to anneal the flange just prior to hem forming, and another in which friction from a rotatably driven roller heats the flange to reduce bending stresses during hemming of the flange.
摘要翻译：公开了辊式折边装置和方法的各种实施例，包括其中多个辊承载在单个安装件上以在单次通过中在法兰上下摆的另一个实施例，另一个包括感应加热和空气淬火装置，其可以用滚轮移动以在下摆之前退火凸缘并且其中来自可旋转从动辊的摩擦加热凸缘以减少凸缘的折边期间的弯曲应力。

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