-
1.发明授权LED traffic signal light with automatic low-line voltage compensating circuit 失效LED交通信号灯采用自动低线电压补偿电路
公开(公告)号：US5457450A
公开(公告)日：1995-10-10
申请号：US55512
申请日：1993-04-29
申请人： Raymond E. Deese , David D. Lewis
发明人： Raymond E. Deese , David D. Lewis
CPC分类号： H05B33/089 , G08G1/095 , H05B33/0803 , H05B33/0821 , H05B33/0848 , H05B33/0854 , Y10S362/80
摘要： The present invention relates to an LED traffic signal light containing numerous LEDs and a voltage compensation circuit which allows the traffic light to operate over a wide range of input power voltages, while generating sufficient light intensity to control traffic at a highway intersection. The voltage compensation circuit achieves these objectives without substantially increasing the power consumption, overall cost, or failure rate of the LED traffic signal light. In the preferred embodiment, the voltage compensation circuit disables or rearranges a first and then a second set of LEDs in the traffic light, as the input power voltage drops below a first and then a second threshold voltage, so that the remaining LEDs will be driven by an increased current and generate a greater overall light intensity than if all of the LEDs were driven by the decreased current that would result from the decreased input power voltage. Also in the preferred embodiment, the LEDs are mounted on a printed circuit board, in a configuration generally corresponding to the shape of the traffic signal light.
摘要翻译： 本发明涉及一种包含大量LED的LED交通信号灯以及允许交通信号灯在宽范围的输入电源电压下工作的电压补偿电路，同时产生足够的光强以控制高速公路交叉路口的交通。 电压补偿电路实现这些目标，而基本上不增加LED交通信号灯的功率消耗，整体成本或故障率。 在优选实施例中，当输入功率电压降到低于第一阈值电压和第二阈值电压时，电压补偿电路禁用或重新排列交通信号灯中的第一和第二组LED，从而驱动剩余的LED 通过增加的电流并产生比如果所有LED由于降低的输入功率电压导致的降低的电流驱动的更大的总体光强度。 同样在优选实施例中，LED以通常对应于交通信号灯的形状的配置安装在印刷电路板上。
-
2.发明授权Methods and apparatus for communicating information in a supervised learning system 失效在监督学习系统中传达信息的方法和装置公开(公告)号：US06668248B1
公开(公告)日：2003-12-23
申请号：US10325911
申请日：2002-12-23
IPC分类号： G06F1518
CPC分类号： G06N99/005
摘要： A method and apparatus for adding new learning tasks to an incremental supervised learner provide a flexible incremental representation of all training examples encountered, thereby permitting state representations for new learning tasks to take advantage of incremental training already completed by encoding all past training examples as negative examples for a hypothetical learning task. The state representation of the hypothetical learning task is copied as the initial state representation for a new learning task to be initiated, is initialized with negative training examples of all previously presented training examples, thereby permitting the learning task to incorporate the previous examples efficiently.
摘要翻译： 用于将新的学习任务添加到增量监督学习者的方法和装置提供了所遇到的所有训练示例的灵活的增量表示，从而允许新学习任务的状态表示利用已经通过将所有过去的训练示例编码为负的示例已经完成的增量训练 一个假设的学习任务。 假设学习任务的状态表示被复制为要启动的新学习任务的初始状态表示，用所有先前提出的训练示例的负训练示例初始化，从而允许学习任务有效地并入前述示例。
-
公开(公告)号：US4987275A
公开(公告)日：1991-01-22
申请号：US382747
申请日：1989-07-21
申请人： Meryl E. Miller , Leroy N. Nopper , David D. Lewis
发明人： Meryl E. Miller , Leroy N. Nopper , David D. Lewis
IPC分类号： H01H13/702
CPC分类号： H01H13/702 , H01H2225/006
摘要： A membrane keyboard is comprised of a dielectric substrate and an overlying deflectable membrane layer separated by a spacer. A plurality of contact poles are located on the dielectric substrate with an electrically conductive common contact area located on the flexible membrane. A portion of the flexible membrane is locally stiffened and, in a preferred embodiment, provided with a ridge extending away from a portion of the membrane towards the contact poles. Upon actuation of the switch, the stiffened portion of the membrane ensures simultaneity of contact between the common contact area on the membrane and the contact poles on the substrate. Preferred embodiments utilize a generally circular ridge in the deflectable membrane cooperating with interdigitated contact poles.
摘要翻译： 膜键盘由电介质基片和由间隔物隔开的上覆可偏转膜层组成。 多个接触极位于电介质基片上，导电公共接触区位于柔性膜上。 柔性膜的一部分是局部加强的，并且在一个优选的实施例中，设置有一个远离膜的一部分朝向接触极延伸的脊。 在开关致动时，膜的加强部分确保膜上的公共接触区域和基板上的接触极之间的接触的同时性。 优选实施例利用与交错接触极配合的可偏转膜中的大致圆形的脊。
-
4.发明授权Multiple bandmill for making a plurality of sawlines in the same longitudinal plane at one time 失效多台带锯机同时在同一纵向平面上制作多条锯条
公开(公告)号：US4864905A
公开(公告)日：1989-09-12
申请号：US297786
申请日：1989-01-17
IPC分类号： B27B15/08
CPC分类号： B27B15/08 , Y10T83/7189
摘要： A multiple bandmill (10) for sawing a log (L) moving past that multiple bandmill. This multiple bandmill includes two pairs of bandmills (20, 22 and 24, 26) located at a common longitudinal position with respect to a log being cut. The bandmills comprising the multiple bandmill are slanted with respect to vertical in the longitudinal direction. The bandsaw blades (50, 52 and 54, 56) of each pair of bandmills within the multiple bandmill cross each other in a X-pattern in the log cutting region (30). One bandmill (20, 26) of each pair is located within the area defined by the other bandmill (22, 24). All four sawlines (12, 14, 16, 18) are made at the same time at a single longitudinal location on the log.
摘要翻译： 用于锯切通过该多个带车的日志（L）的多重带车（10）。 该多重带式磨机包括两对相对于被切割的原木位于相同的纵向位置的带状碎片（20,22和24,26）。 包括多个带车的带状碎片相对于纵向方向上的垂直方向倾斜。 多个皮带机内的每对带带的带锯叶片（50,52,54,56）在对数切割区域（30）中以X图案相互交叉。 每对的一个乐队（20,26）位于由另一个乐队（22,24）定义的区域内。 所有四条锯条（12,14,16,18）同时在原木上的单一纵向位置制造。
-
5.发明授权Methods and apparatus for communicating information in a supervised learning system 有权在监督学习系统中传达信息的方法和装置公开(公告)号：US06931383B2
公开(公告)日：2005-08-16
申请号：US10689888
申请日：2003-10-21
CPC分类号： G06N99/005
摘要： Apparatus for adding new learning tasks to an incremental supervised learner provides a flexible incremental representation of all encountered training examples, thereby permitting state representations for new learning tasks to take advantage of incremental training already completed by encoding all past training examples as negative examples for a hypothetical learning task. The state representation of the hypothetical learning task is copied as the initial state representation for a new learning task to be initiated, and is initialized with negative training examples of all previously presented training examples, thereby permitting the learning task to efficiently incorporate the previous examples.
摘要翻译： 将新的学习任务添加到增量监督学习者的设备提供了所有遇到的训练示例的灵活的增量表示，从而允许新学习任务的状态表示利用已经通过编码所有过去的训练示例已经完成的增量训练作为假设的 学习任务 假设学习任务的状态表示被复制为要启动的新学习任务的初始状态表示，并且被初始化为所有先前呈现的训练示例的负训练示例，从而允许学习任务有效地并入先前的示例。
-
6.发明授权公开(公告)号：US07542947B2
公开(公告)日：2009-06-02
申请号：US11928641
申请日：2007-10-30
CPC分类号： G06F19/28 , G06F19/20 , G06F19/24 , G06F19/26 , G06K9/623 , G06K9/6231 , G06K9/6269 , G06N99/005 , Y10S707/99936
摘要： The data mining platform comprises a plurality of system modules, each formed from a plurality of components. Each module has an input data component, a data analysis engine for processing the input data, an output data component for outputting the results of the data analysis, and a web server to access and monitor the other modules within the unit and to provide communication to other units. Each module processes a different type of data, for example, a first module processes microarray (gene expression) data while a second module processes biomedical literature on the Internet for information supporting relationships between genes and diseases and gene functionality. In the preferred embodiment, the data analysis engine is a kernel-based learning machine, and in particular, one or more support vector machines (SVMs). The data analysis engine includes a pre-processing function for feature selection, for reducing the amount of data to be processed by selecting the optimum number of attributes, or “features”, relevant to the information to be discovered.
摘要翻译： 数据挖掘平台包括由多个部件形成的多个系统模块。 每个模块具有输入数据组件，用于处理输入数据的数据分析引擎，用于输出数据分析结果的输出数据组件和用于访问和监视该单元内的其它模块的web服务器，并提供通信 其他单位。 每个模块处理不同类型的数据，例如，第一模块处理微阵列（基因表达）数据，而第二模块处理因特网上的生物医学文献以获得支持基因与疾病和基因功能之间关系的信息。 在优选实施例中，数据分析引擎是基于内核的学习机器，特别是一个或多个支持向量机（SVM）。 数据分析引擎包括用于特征选择的预处理功能，用于通过选择与要发现的信息相关的属性的最佳数量或“特征”来减少要处理的数据量。
-
7.发明授权Methods and apparatus for communicating information in a supervised learning system 有权在监督学习系统中传达信息的方法和装置公开(公告)号：US06523017B1
公开(公告)日：2003-02-18
申请号：US09563506
申请日：2000-05-03
IPC分类号： G06F1518
CPC分类号： G06N99/005
摘要： A method and apparatus for communicating accumulated state information between internal and external tasks in a supervised learning system. A supervised learning system encodes state information for a hypothetical learning task on initialization. This hypothetical learning task state information indicates that no training instances have been received. During the supervised learning, training instances are presented to the supervised learner. The training instances are encoded with feature vector and target value information. For each task name paired with a non-default target value, the learner initializes a new learning task by copying the hypothetical learning task state representation for use as the state representation for the new learning task. Predictors are then produced for all learning tasks, except the hypothetical learning task. The new training instance is used to update all learning tasks as specified in the target vector. The new training instance is then used.to update the hypothetical learning task state representation as a negative example. Further training instances are handled similarly, new learning tasks are started based on the examination of the sparse target vector for task name, target value pairs which match received training instance target values and for which tasks have not yet been started.
摘要翻译： 一种用于在监督学习系统中在内部和外部任务之间传送累积状态信息的方法和装置。 监督学习系统在初始化时编码假设学习任务的状态信息。 这种假设的学习任务状态信息表示没有接收到训练实例。 在受监督的学习过程中，培训实例被提供给受监督的学习者。 训练实例使用特征向量和目标值信息进行编码。 对于与非默认目标值配对的每个任务名称，学习者通过复制假设的学习任务状态表达来初始化新的学习任务，以用作新学习任务的状态表示。 然后为所有学习任务生成预测因子，除了假设的学习任务。 新的训练实例用于更新目标向量中指定的所有学习任务。 然后使用新的训练实例来更新假设的学习任务状态表示作为一个负面例子。 进一步训练实例的处理方式类似，基于检查任务名称的稀疏目标向量，匹配接收到的训练实例目标值的目标值对以及哪些任务尚未开始，开始新的学习任务。
-
8.发明授权LED traffic signal light with automatic low-line voltage compensating circuit 失效LED交通信号灯采用自动低线电压补偿电路
公开(公告)号：US5663719A
公开(公告)日：1997-09-02
申请号：US532138
申请日：1995-09-22
申请人： Raymond E. Deese , David D. Lewis
发明人： Raymond E. Deese , David D. Lewis
CPC分类号： H05B33/089 , G08G1/095 , H05B33/0803 , H05B33/0821 , H05B33/0848 , H05B33/0854 , Y10S362/80
摘要： The present invention relates to an LED traffic signal light containing numerous LEDs and a voltage compensation circuit which allows the traffic light to operate over a wide range of input power voltages, while generating sufficient light intensity to control traffic at a highway intersection. The voltage compensation circuit achieves these objectives without substantially increasing the power consumption, overall cost, or failure rate of the LED traffic signal light. In the preferred embodiment, the voltage compensation circuit disables or rearranges a first and then a second set of LEDs in the traffic light, as the input power voltage drops below a first and then a second threshold voltage, so that the remaining LEDs will be driven by an increased current and generate a greater overall light intensity than if all of the LEDs were driven by the decreased current that would result from the decreased input power voltage. Also in the preferred embodiment, the LEDs are mounted on a printed circuit board, in a configuration generally corresponding to the shape of the traffic signal light.
摘要翻译： 本发明涉及一种包含大量LED的LED交通信号灯以及允许交通信号灯在宽范围的输入电源电压下工作的电压补偿电路，同时产生足够的光强以控制高速公路交叉路口的交通。 电压补偿电路实现这些目标，而基本上不增加LED交通信号灯的功率消耗，整体成本或故障率。 在优选实施例中，当输入功率电压降到低于第一阈值电压和第二阈值电压时，电压补偿电路禁用或重新排列交通信号灯中的第一和第二组LED，从而驱动剩余的LED 通过增加的电流并产生比如果所有LED由于降低的输入功率电压导致的降低的电流驱动的更大的总体光强度。 同样在优选实施例中，LED以通常对应于交通信号灯的形状的配置安装在印刷电路板上。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.018 秒)
