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1. 外观设计

USD689921S1 Point of sale display 有权
公开(公告)号：USD689921S1
公开(公告)日：2013-09-17
申请号：US29429788
申请日：2012-08-16
申请人： James David Branck , Bernard Wesley Baker, Jr. , Brian D. Johnson , William J. Williams
设计人： James David Branck , Bernard Wesley Baker, Jr. , Brian D. Johnson , William J. Williams

2. 发明授权

US06178261B1 Method and system for extracting features in a pattern recognition system 失效
标题翻译：在模式识别系统中提取特征的方法和系统
公开(公告)号：US06178261B1
公开(公告)日：2001-01-23
申请号：US08906253
申请日：1997-08-05
申请人： William J. Williams , Eugene J. Zalubas , Robert M. Nickel , Alfred O. Hero, III , Jeffrey C. O'Neill
发明人： William J. Williams , Eugene J. Zalubas , Robert M. Nickel , Alfred O. Hero, III , Jeffrey C. O'Neill
IPC分类号： G06K946
CPC分类号： G06K9/522 , G06K2209/01
摘要： Method and system for extracting features from measurement signals obtained from real world, physical signals by first forming an invariant component of the measurement signals and then using a technique based on a noise subspace algorithm. This technique first casts or projects the transformed measurement signals into separate subspaces for each extraneous variation or group of variations. The subspaces have minimal over-lap. The recognition of a particular invariant component within a pertinent subspace is then preferably performed using Singular Value Decomposition (SVD) techniques to generate a pattern recognition signal. A series of transformations can be used to form an invariant component called the Scale and Translation Invariant Representation (STIR). In one embodiment, the first step is to form an appropriate time-frequency representation such as the Reduced Interference Distribution (RID) or other distribution whose properties are covariant with translations in time and frequency and changes in scale. A series of additional transformations including a scale transform yield the STIR representation. Features are then extracted from a set of STIR representations taken as examples of the desired signal. The STIR approach removes much of the variation due to translation. In bit-mapped documents, the same translation invariant and scale invariant transformations may be made to regularize characters and words. Also, the same feature selection method functions in an image setting. The method has been found to be particularly useful in word spotting in bitmapped documents corrupted by faxing.
摘要翻译：通过首先形成测量信号的不变分量，然后使用基于噪声子空间算法的技术，从从真实世界获得的测量信号中提取特征的方法和系统。这种技术首先将变换的测量信号投射或投影到每个外来变化或变体组的单独的子空间中。子空间最小化。然后优选使用奇异值分解（SVD）技术来执行相关子空间内的特定不变分量的识别，以产生模式识别信号。可以使用一系列变换来形成称为缩放和平移不变量表示（STIR）的不变组件。在一个实施例中，第一步是形成适当的时间 - 频率表示，例如减少干扰分布（RID）或其属性与时间和频率上的翻译以及尺度变化共同变化的其他分布。包括尺度变换的一系列附加变换产生STIR表示。然后从作为期望信号的示例的一组STIR表示中提取特征。 STIR方法消除了由于翻译造成的大部分变化。在位映射文档中，可以进行相同的转换不变和尺度不变变换以使字符和单词正规化。此外，相同的特征选择方法在图像设置中起作用。已经发现该方法对于通过传真损坏的位图文件的单词发现特别有用。

3. 发明授权

US4869233A Boiling condition detector 失效
标题翻译：沸腾状态检测器
公开(公告)号：US4869233A
公开(公告)日：1989-09-26
申请号：US126897
申请日：1987-11-30
申请人： Foster B. Stulen , Douglas B. Pape , William J. Williams
发明人： Foster B. Stulen , Douglas B. Pape , William J. Williams
IPC分类号： A47J27/62 , F24C3/12 , G05D23/275
CPC分类号： F24C3/126 , A47J27/62 , G05D23/27543
摘要： Apparatus and methods are disclosed for acoustically detecting different conditions of boiling occurring within a liquid and developing useful control signals correlated to the detected boiling condition. Distinctions are made between no-boiling, sub-cooled boiling, and full or rolling boiling conditions.
摘要翻译：公开了用于声学检测在液体中发生的沸腾的不同条件并开发与检测到的沸腾条件相关的有用控制信号的装置和方法。在不沸腾，次冷却沸腾和全沸腾或沸腾条件之间进行区分。

4. 发明授权

US4843884A Method and system for ultrasonic detection of flaws in test objects 失效
标题翻译：超声波检测检测对象缺陷的方法和系统
公开(公告)号：US4843884A
公开(公告)日：1989-07-04
申请号：US927511
申请日：1986-11-06
申请人： Larry J. House , James F. Mank , Thomas A. Pettenski , William J. Williams , Donald T. Hayford
发明人： Larry J. House , James F. Mank , Thomas A. Pettenski , William J. Williams , Donald T. Hayford
IPC分类号： G01N29/26
CPC分类号： G01N29/26
摘要： A method, apparatus and system for the ultrasonic detection and evaluation of flaws in annular test objects including an arrangement of ultrasonic transducers that are rotated about the outer surface of the test object and provide an ultrasonic indication fo flaws in the object, and for electronically collecting, storing, and analyzing the flaw data gathered by the ultrasonic transducers, to further provide a predetermined objective indicia of acceptablility concerning the structural integrity of the test object.
摘要翻译：一种用于超声波检测和评估环形测试物体中的缺陷的方法，装置和系统，包括围绕测试对象的外表面旋转的超声换能器的布置，并提供物体中的缺陷的超声波指示，以及用于电子收集，存储和分析由超声换能器收集的缺陷数据，以进一步提供关于测试对象的结构完整性的可接受性的预定客观标记。

5. 外观设计

USD281911S Candle lamp 失效
公开(公告)号：USD281911S
公开(公告)日：1985-12-24
申请号：US523386
申请日：1983-08-15
申请人： William J. Williams
设计人： William J. Williams

6. 外观设计

USD276144S Ornament 失效
公开(公告)号：USD276144S
公开(公告)日：1984-10-30
申请号：US392329
申请日：1982-06-25
申请人： William J. Williams
设计人： William J. Williams

7. 外观设计

USD275559S Ornament 失效
公开(公告)号：USD275559S
公开(公告)日：1984-09-18
申请号：US392330
申请日：1982-06-25
申请人： William J. Williams
设计人： William J. Williams

8. 外观设计

USD706864S1 Point of sale terminal 有权
公开(公告)号：USD706864S1
公开(公告)日：2014-06-10
申请号：US29429193
申请日：2012-08-08
申请人： James David Branck , Bernard Wesley Baker, Jr. , Brian D. Johnson , William J. Williams
设计人： James David Branck , Bernard Wesley Baker, Jr. , Brian D. Johnson , William J. Williams

9. 发明授权

US06989184B2 Polymeric void-board 失效
标题翻译：聚合物空隙板
公开(公告)号：US06989184B2
公开(公告)日：2006-01-24
申请号：US10803398
申请日：2004-03-18
申请人： David J. Duke , William J. Williams , John M. Kruelle , Tilak R. Varma
发明人： David J. Duke , William J. Williams , John M. Kruelle , Tilak R. Varma
IPC分类号： B65D65/28 , B32B3/28 , A47F1/04
CPC分类号： B65D71/0088 , B65D85/46 , B65D2571/00043 , Y10T428/15 , Y10T428/2457
摘要： An extruded polymeric void-board is configured for placement between adjacent horizontal layers of bricks to maintain an opening in a lower layer of the bricks. The void-board is formed as a relatively thin planar element having first and second surfaces. A plurality of parallel ribs extend from and generally transverse to the first side. The ribs have a predetermined height to width ratio and have a height that is less than a thickness of the planar element. The ribs being formed parallel to one another. A method for forming a bundle of bricks with the void-board is also disclosed.
摘要翻译：挤压的聚合物空隙板被配置为放置在相邻的水平砖块之间，以保持砖的下层中的开口。空隙板形成为具有第一和第二表面的相对薄的平面元件。多个平行肋从第一侧延伸并且大致横向于第一侧。肋具有预定的高宽比，并且具有小于平面元件的厚度的高度。肋形成为彼此平行。还公开了一种用于形成具有空隙板的砖块的方法。

10. 发明授权

US5412589A System for detecting reduced interference time-frequency distribution 失效
标题翻译：用于检测干扰时频分布的系统
公开(公告)号：US5412589A
公开(公告)日：1995-05-02
申请号：US899224
申请日：1992-06-16
申请人： William J. Williams , Jechang Jeong
发明人： William J. Williams , Jechang Jeong
IPC分类号： G06F17/00 , G06F17/14 , G06F17/15 , G06F15/20
CPC分类号： G06F17/141
摘要： A system including method and apparatus for determining the energy content in a signal to be analyzed employs, in an apparatus aspect thereof, a sampling element for producing samples of the electrical signal to be analyzed, a local correlator for producing a plurality of signals corresponding to the samples delayed and multiplicatively combined with their complex conjugates, a bank of delay and adder systems for correlating the outputs of the multipliers in accordance with a binomial kernel, and a Fourier transformer for producing the distribution as a function of time and frequency. Local correlation is effected using a multi-element delay system, such as a shift register. Binomial correlation in the delay and adder systems is achieved by combining additively given samples with samples which are in other states of delay. Moreover, the banks have respectively different numbers of such delay and adder systems. The resulting analytic signal corresponds to a binomial kernel.
摘要翻译：一种包括用于确定要分析的信号中的能量含量的方法和装置的系统在其装置方面采用用于产生要分析的电信号样本的采样元件，用于产生对应于多个信号的多个信号的局部相关器样本与其复共轭延迟和乘法组合，一组延迟和加法器系统，用于根据二项式核对乘法器的输出进行相关，以及用于产生作为时间和频率的函数的分布的傅里叶变换器。使用诸如移位寄存器的多元件延迟系统来实现局部相关。在延迟和加法器系统中的二项相关性是通过将加法给定样本与处于其他延迟状态的样本组合来实现的。此外，银行分别有不同数量的延迟和加法器系统。所得到的分析信号对应于二项式核。

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