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1. 发明申请

US20050061081A1 Dual wire differential strain based sensor 审中-公开
标题翻译：双线微分应变传感器
公开(公告)号：US20050061081A1
公开(公告)日：2005-03-24
申请号：US10668699
申请日：2003-09-22
申请人： Andrew Butler , Daniel Adams , Kyle Petrich , Brian Lamb , Jean-Pierre Krauer , Zinovy Dolgonosov , David Shafer , Timmy Wong , Calvin Chan
发明人： Andrew Butler , Daniel Adams , Kyle Petrich , Brian Lamb , Jean-Pierre Krauer , Zinovy Dolgonosov , David Shafer , Timmy Wong , Calvin Chan
IPC分类号： G01L1/00 , G01L1/10
CPC分类号： G01L1/10
摘要： A force measuring apparatus uses a flexible cantilever beam engaging a tool at one end and a handle at the other end so that a force, normal to the beam, can be applied and delivered to the tool. Mounted in spaced apart longitudinal alignment on each side of the beam, is a tensioned wire, and a vibratory modulator in electromagnetic communication with the wire causing the wire to vibrate. A vibratory sensor is also positioned on each side of the beam in sensory communication with each respective wire. An electrical circuit is functionally enabled for receiving electrical signals from the vibratory sensor, the signals corresponding to a vibratory frequency of each of the wires, and for controlling the vibratory modulators to maintain the wires at resonant vibratory frequency, and for measuring a differential vibratory frequency between the wires, and finally, for calculating the magnitude of a force applied to the beam in such direction that one of the wires is incrementally further tensioned and the other of the wires is incrementally relaxed. The force magnitude is displayed on the apparatus.
摘要翻译：力测量装置使用在一端接合工具的柔性悬臂梁和在另一端处的手柄，使得垂直于梁的力能够施加并传递到工具。安装在梁的每一侧上以间隔开的纵向对准，是张紧的线，以及与线电磁连通的振动调制器，导致线振动。振动传感器也位于梁的每一侧上，与每个相应的线感测通信。功能上使得电路能够接收来自振动传感器的电信号，该信号对应于每个电线的振动频率，并且用于控制振动调制器以将电线保持在共振振动频率，并且用于测量差分振动频率并且最后，用于计算施加到光束的力的大小，使得其中一条电线逐渐进一步张紧，另一条电线逐渐松弛。力量显示在设备上。

2. 发明申请

US20100037739A1 Power cutting tool with overhead sensing system 审中-公开
标题翻译：电动切割工具与架空感应系统
公开(公告)号：US20100037739A1
公开(公告)日：2010-02-18
申请号：US11444712
申请日：2006-06-01
申请人： Will H. Anderson , Ryan J. Connolly , Jeffrey Y. Hayashida , William R. Knapp , Jean-Pierre Krauer , Brian Lamb , John Larkin , Kyle L. Petrich , David C. Shafer
发明人： Will H. Anderson , Ryan J. Connolly , Jeffrey Y. Hayashida , William R. Knapp , Jean-Pierre Krauer , Brian Lamb , John Larkin , Kyle L. Petrich , David C. Shafer
IPC分类号： B26D7/24 , B27B5/38
CPC分类号： B23D59/001 , B26D7/24 , B27G19/02 , Y10T83/081 , Y10T83/606 , Y10T83/773
摘要： A power cutting tool, such as a table saw, comprising a sensing system for detecting certain conditions with respect to an exposed blade of the power cutting tool is disclosed. Several embodiments of the sensing system comprise at least one sensor located above the blade and positioned to (1) monitor one or more volume zones adjacent the blade, (2) detect when an object enters one or more of the zones, and (3) trigger a reaction system in response to the detection. Another embodiment uses an optical sensor to measure the height of objects approaching the blade to detect an increase in the height beyond a predetermined threshold. Still another embodiment uses an optical distance sensor to detect the occurrence of a work piece lifting from the table top which can indicate that a kick-back condition is imminent. The reaction system can be triggered when such a condition is detected.
摘要翻译：公开了一种电动切割工具，例如台锯，包括用于检测关于动力切割工具的暴露刀片的某些状况的感测系统。感测系统的几个实施例包括位于刀片上方的至少一个传感器，并定位成（1）监视与刀片相邻的一个或多个容积区域，（2）检测物体何时进入一个或多个区域，以及（3）触发反应系统响应检测。另一实施例使用光学传感器来测量接近叶片的物体的高度，以检测超过预定阈值的高度增加。另一个实施例使用光学距离传感器来检测从台面抬起的工件的出现，其可以指示即将到来的后退状态。当检测到这种情况时，可以触发反应系统。

3. 发明授权

US07805850B1 Extendable edge reference tool 失效
标题翻译：可扩展边缘参考工具
公开(公告)号：US07805850B1
公开(公告)日：2010-10-05
申请号：US11556569
申请日：2006-11-03
申请人： Edward Cooper , Jeff Hayashida , Andrew Butler , David Titzler , Brian Lamb , John Johnston , Christopher Tacklind
发明人： Edward Cooper , Jeff Hayashida , Andrew Butler , David Titzler , Brian Lamb , John Johnston , Christopher Tacklind
IPC分类号： B43L7/10
CPC分类号： G01B5/245
摘要： An extendable edge reference tool is disclosed. A first segment having a extending end and a receptacle end is provided. The receptacle end includes a coupling mechanism for joining a second segment using an over-center locking force to secure said second segment to said first segment. This tool provides for a useful continuous reference edge over extended distances through adjoining segments. Each segment is suitably compact to be easy stowed. The segments are useful individually. The segments can be joined to extend tool to lengths useful in common construction tasks.
摘要翻译：公开了一种可伸缩边缘参考工具。提供具有延伸端和插座端的第一段。接收端包括用于使用过中心锁定力连接第二段以将所述第二段固定到所述第一段的联接机构。该工具提供了通过相邻段延伸距离的有用的连续参考边。每个部分适合紧凑，易于收起。这些细分是单独使用的。可以将节段连接以将工具延伸到在常见施工任务中有用的长度。

4. 发明授权

US08242920B1 Method and apparatus for leak detection 有权
标题翻译：泄漏检测方法和装置
公开(公告)号：US08242920B1
公开(公告)日：2012-08-14
申请号：US12354132
申请日：2009-01-15
申请人： Darius Mostowfi , Brian Lamb , Jackie Lai , Andrew Butler
发明人： Darius Mostowfi , Brian Lamb , Jackie Lai , Andrew Butler
IPC分类号： G08B21/00
CPC分类号： E03D1/00 , G08B21/20
摘要： A leak detector is disclosed. The optical leak detector may include a sensor module for transmitting and receiving signals corresponding to the surface level of a monitored fluid and include leak detection logic for detecting a leak signature. The leak detection logic may be configured to determine if fluid contained in a tank is in a non-full state outside of a normal state and activate an alarm.
摘要翻译：公开了一种检漏仪。光学检漏器可以包括传感器模块，用于发送和接收与被监测流体的表面水平相对应的信号，并且包括用于检测泄漏签名的泄漏检测逻辑。泄漏检测逻辑可以被配置为确定容纳在罐中的流体是否处于正常状态之外的非满状态并且激活报警。

5. 发明授权

US08261459B2 Extendable edge reference tool 失效
标题翻译：可扩展边缘参考工具
公开(公告)号：US08261459B2
公开(公告)日：2012-09-11
申请号：US12897763
申请日：2010-10-04
申请人： Edward Cooper , Jeff Hayashida , Andrew Butler , David Titzler , Brian Lamb , John Johnston , Christopher Tacklind
发明人： Edward Cooper , Jeff Hayashida , Andrew Butler , David Titzler , Brian Lamb , John Johnston , Christopher Tacklind
IPC分类号： B43L7/10
CPC分类号： G01B5/245
摘要： An extendable edge reference tool is disclosed. A first segment having a extending end and a receptacle end is provided. The receptacle end includes a coupling mechanism for joining a second segment using an over-center locking force to secure said second segment to said first segment. This tool provides for a useful continuous reference edge over extended distances through adjoining segments. Each segment is suitably compact to be easy stowed. The segments are useful individually. The segments can be joined to extend tool to lengths useful in common construction tasks.
摘要翻译：公开了一种可伸缩边缘参考工具。提供具有延伸端和插座端的第一段。接收端包括用于使用过中心锁定力连接第二段以将所述第二段固定到所述第一段的联接机构。该工具提供了通过相邻段延伸距离的有用的连续参考边。每个部分适合紧凑，易于收起。这些细分是单独使用的。可以将节段连接以将工具延伸到在常见施工任务中有用的长度。

6. 发明申请

US20110016735A1 EXTENDABLE EDGE REFERENCE TOOL 失效
标题翻译：可扩展边缘参考工具
公开(公告)号：US20110016735A1
公开(公告)日：2011-01-27
申请号：US12897763
申请日：2010-10-04
申请人： Edward Cooper , Jeff Hayashida , Andrew Butler , David Titzler , Brian Lamb , John Johnston , Christopher Tacklind
发明人： Edward Cooper , Jeff Hayashida , Andrew Butler , David Titzler , Brian Lamb , John Johnston , Christopher Tacklind
IPC分类号： B43L7/08
CPC分类号： G01B5/245
摘要： An extendable edge reference tool is disclosed. A first segment having a extending end and a receptacle end is provided. The receptacle end includes a coupling mechanism for joining a second segment using an over-center locking force to secure said second segment to said first segment. This tool provides for a useful continuous reference edge over extended distances through adjoining segments. Each segment is suitably compact to be easy stowed. The segments are useful individually. The segments can be joined to extend tool to lengths useful in common construction tasks.
摘要翻译：公开了一种可伸缩边缘参考工具。提供具有延伸端和插座端的第一段。接收端包括用于使用过中心锁定力连接第二段以将所述第二段固定到所述第一段的联接机构。该工具提供了通过相邻段延伸距离的有用的连续参考边。每个部分适合紧凑，易于收起。这些细分是单独使用的。可以将节段连接以将工具延伸到在常见施工任务中有用的长度。

7. 发明授权

US08045810B2 Method and system for decoding encoded images and reducing the size of said images 有权
标题翻译：用于对编码图像进行解码并减小所述图像的大小的方法和系统
公开(公告)号：US08045810B2
公开(公告)日：2011-10-25
申请号：US12038905
申请日：2008-02-28
申请人： Guixing Wu , Brian Lamb , En-Hui Yang
发明人： Guixing Wu , Brian Lamb , En-Hui Yang
IPC分类号： G06K9/36
CPC分类号： G06T9/004 , G06F17/147 , H04N19/117 , H04N19/132 , H04N19/18 , H04N19/42 , H04N19/48 , H04N19/59 , H04N19/60 , H04N19/80
摘要： A method and system for reducing the number of mathematical operations required in the JPEG decoding process without substantially impacting the quality of the image displayed is disclosed. Embodiments provide an efficient JPEG decoding process for the purposes of displaying an image on a display smaller than the source image, for example, the screen of a handheld device. According to one aspect of the invention, this is accomplished by reducing the amount of processing required for dequantization and inverse DCT (IDCT) by effectively reducing the size of the image in the quantized, DCT domain prior to dequantization and IDCT. This can be done, for example, by discarding unnecessary DCT index rows and columns prior to dequantization and IDCT. In one embodiment, columns from the right, and rows from the bottom are discarded such that only the top left portion of the block of quantized, and DCT coefficients are processed.
摘要翻译：公开了一种用于减少JPEG解码过程中所需的数学运算数量而不显着影响显示图像的质量的方法和系统。实施例提供了一种高效的JPEG解码过程，用于在比源图像（例如手持设备的屏幕）更小的显示器上显示图像。根据本发明的一个方面，这是通过在去量化和IDCT之前有效地减小量化的DCT域中的图像的大小来减少去量化和逆DCT（IDCT）所需的处理量来实现的。这可以通过例如在去量化和IDCT之前丢弃不必要的DCT索引行和列来完成。在一个实施例中，来自右侧的列和来自底部的列被丢弃，使得仅处理量化块的左上部分和DCT系数被处理。

8. 发明申请

US20060060628A1 Combustion fastener 有权
标题翻译：燃烧紧固件
公开(公告)号：US20060060628A1
公开(公告)日：2006-03-23
申请号：US11215794
申请日：2005-08-30
申请人： John Larkin , Brian Lamb , Edward Cooper
发明人： John Larkin , Brian Lamb , Edward Cooper
IPC分类号： B25C1/14
CPC分类号： B25C1/08
摘要： A dual combustion fastener device implements a first combustion event, contained in a first combustion chamber portion to compress a combustible fuel/air mixture contained in a second combustion chamber portion, which is separated from the first combustion chamber portion by a piston including a driver for driving a fastener disposed in the driver's path of travel into a workpiece, in order to generally provide rapid driving power for securing a fastener disposed in a nose guide of the combustion fastener. Ignition of the second combustion event may be timed so that the second combustion event substantially occurs when the piston has achieved top dead center or the maximum compression of the combustible material in the second combustion chamber portion. Utilization of compressed combustible material may allow for the utilization of a piston having a small cross-sectional area in comparison to a typical combustion device while providing equal or greater driving force in a rapid manner.
摘要翻译：双燃烧紧固件装置实施第一燃烧事件，其包含在第一燃烧室部分中，以压缩容纳在第二燃烧室部分中的可燃燃料/空气混合物，该燃烧/空气混合物与第一燃烧室部分分离，该活塞包括用于将设置在驾驶员的行进路径中的紧固件驱动到工件中，以便通常提供用于固定设置在燃烧紧固件的鼻部引导件中的紧固件的快速驱动力。可以点燃第二燃烧事件，使得当活塞达到上止点或第二燃烧室部分中的可燃材料的最大压缩时，第二燃烧事件基本上发生。与典型的燃烧装置相比，使用压缩可燃材料可以允许利用具有小横截面面积的活塞，同时以快速方式提供相等或更大的驱动力。

9. 发明申请

US20110226105A1 SAFETY MECHANISMS FOR POWER TOOLS 有权
标题翻译：电动工具安全机制
公开(公告)号：US20110226105A1
公开(公告)日：2011-09-22
申请号：US13129948
申请日：2009-11-19
申请人： Andy Butler , Brian Lamb , Chris Tacklind , Clinton Lazzari , Edward Cooper , Eric Edward Schultz , Frank Buhrmann , John Gilbert , David Zler , William Scott , Peter Domeny
发明人： Andy Butler , Brian Lamb , Chris Tacklind , Clinton Lazzari , Edward Cooper , Eric Edward Schultz , Frank Buhrmann , John Gilbert , David Zler , William Scott , Peter Domeny
IPC分类号： B27B5/29 , B27G19/02 , B23D45/06
CPC分类号： B27B5/38 , B27B5/222 , Y10T83/081 , Y10T83/088 , Y10T83/089 , Y10T83/141 , Y10T83/613 , Y10T83/7697 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： Various safety systems for power tools, and in particular table saws, are disclosed herein. The disclosed safety systems include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. Generally, the embodiments described herein may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
摘要翻译：本文公开了用于电动工具，特别是台锯的各种安全系统。所公开的安全系统包括用于检测相对于电动工具的叶片的危险状况的检测系统，用于响应于危险状况的检测而采取缓解动作的反应系统。通常，本文所述的实施例可以检测，防止和/或减轻与电动工具相关联的危险状况。

10. 发明申请

US20100293801A1 LAYERED BEAM MEASUREMENT APPARATUS 有权
标题翻译：分层光束测量装置
公开(公告)号：US20100293801A1
公开(公告)日：2010-11-25
申请号：US12770569
申请日：2010-04-29
申请人： Brian Lamb , David Titzler , Heather Fleming
发明人： Brian Lamb , David Titzler , Heather Fleming
IPC分类号： G01B3/10
CPC分类号： G01B3/1082 , G01B2003/1051
摘要： A new and improved tape rule that increases stiffness and standout length over standard tape rules is disclosed. The tape rule includes a primary rule and a secondary rule, the secondary rule providing increased strength. This invention can provide a variety of benefits, including increased blade flexibility while performing short extension related tasks, increased standout and reduced sag while performing tasks requiring longer extensions, reduced size and weight for tasks requiring the longest extensions and adds the ability to utilize alternate measurement methods or units and built in computational references.
摘要翻译：公开了一种新的和改进的磁带规则，其增加了超过标准磁带规则的刚度和突出长度。磁带规则包括主规则和辅助规则，辅助规则提供增强的强度。本发明可以提供各种优点，包括在执行短延伸相关任务时增加刀片灵活性，增加突出和减少的下垂，同时执行需要更长扩展的任务，减少需要最长扩展的任务的大小和重量，并增加利用替代测量的能力方法或单位，并内置计算参考。

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