公开(公告)号：US09270895B2

公开(公告)日：2016-02-23

申请号：US14261840

申请日：2014-04-25

申请人： Michael W. Kelly ,  Megan H. Blackwell ,  Curtis B. Colonero ,  James Wey ,  Christopher David ,  Justin Baker ,  Joseph Costa

发明人： Michael W. Kelly ,  Megan H. Blackwell ,  Curtis B. Colonero ,  James Wey ,  Christopher David ,  Justin Baker ,  Joseph Costa

IPC分类号： H04N5/235 ,  H04N5/232 ,  H04N5/355

CPC分类号： H04N5/35581 ,  H04N5/23254 ,  H04N5/23267 ,  H04N5/2355 ,  H04N5/355 ,  H04N5/35572 ,  H04N5/37455

摘要： When imaging bright objects, a conventional detector array can saturate, making it difficult to produce an image with a dynamic range that equals the scene's dynamic range. Conversely, a digital focal plane array (DFPA) with one or more m-bit counters can produce an image whose dynamic range is greater than the native dynamic range. In one example, the DFPA acquires a first image over a relatively brief integration period at a relatively low gain setting. The DFPA then acquires a second image over longer integration period and/or a higher gain setting. During this second integration period, counters may roll over, possibly several times, to capture a residue modulus m of the number of counts (as opposed to the actual number of counts). A processor in or coupled to the DFPA generates a high-dynamic range image based on the first image and the residues modulus m.

摘要翻译： 当成像亮物体时，传统的检测器阵列可能会饱和，使得难以产生具有等于场景动态范围的动态范围的图像。 相反，具有一个或多个m位计数器的数字焦平面阵列（DFPA）可以产生动态范围大于本机动态范围的图像。 在一个示例中，DFPA以相对较低的增益设置在相对较短的积分周期内获取第一个图像。 然后，DFPA在更长的积分期和/或更高的增益设置中获取第二个图像。 在该第二积分期间，计数器可以翻转可能几次，以捕获计数次数的残余模数m（与实际计数相反）。 在DFPA中或与DFPA耦合的处理器基于第一图像和残差模数m生成高动态范围图像。

公开(公告)号：US20120145955A1

公开(公告)日：2012-06-14

申请号：US13386056

申请日：2010-07-26

申请人： Laurent Abbas ,  Joseph Costa ,  Benjamin Bin Chen

发明人： Laurent Abbas ,  Joseph Costa ,  Benjamin Bin Chen

IPC分类号： C09K3/00

CPC分类号： C08G18/4018 ,  C08G18/092 ,  C08G2101/00 ,  C08J9/146 ,  C08J9/149 ,  C08J2203/142 ,  C08J2375/04

摘要： The HCFO-1233zd polyurethane foam blowing agent is mixed with polyol blends consisting of at least one polyether polyol and at leas one polyester polyol. The combination is useful in producing polyurethane, thermosetting foams. Polyurethane foams are useful in applications such as thermal insulation in appliances, and residential and commercial buildings.

摘要翻译： 将HCFO-1233zd聚氨酯泡沫发泡剂与由至少一种聚醚多元醇组成的多元醇共混物与一种聚酯多元醇混合。 该组合可用于生产聚氨酯，热固性泡沫。 聚氨酯泡沫可用于家用电器以及住宅和商业建筑物中的隔热材料。

公开(公告)号：US3680760A

公开(公告)日：1972-08-01

申请号：US3680760D

申请日：1970-04-17

申请人： PHILIP JOSEPH COSTA ,  CATERPILLAR TRACTOR CO

发明人： COSTA PHILIP JOSEPH ,  CO CATERPILLAR TRACTOR

IPC分类号： B23K20/12 ,  B23K27/00

CPC分类号： B23K20/121

摘要： A control system for an inertial friction welding machine starts and accelerates an alternating current, induction drive motor to a preselected speed, senses the drive motor speed, automatically shuts-off power to the drive motor when the preselected speed is reached and signals a hydraulic control system to initiate and to terminate the welding sequence. The control system includes a DC link voltage control circuit, a frequency summing control circuit, a speed transducer, a control for setting the slip frequency, a wave-shaping and gate control unit and a silicon controlled rectifier inverter.

摘要翻译： 用于惯性摩擦焊接机的控制系统启动并加速交流电感应感应电动机以预先选择的速度，感测驱动电动机转速，当达到预先选定的速度时，自动切断驱动电动机的电力，并发出液压控制 系统启动和终止焊接顺序。 控制系统包括直流链路电压控制电路，频率求和控制电路，速度传感器，用于设定转差频率的控制，波形整形和门控制单元以及可控硅整流逆变器。

公开(公告)号：US667236A

公开(公告)日：1901-02-05

申请号：US1900020327

申请日：1900-06-14

申请人： LISBON JOSEPH COSTA

发明人： LISBON JOSEPH COSTA

CPC分类号： A43C11/18

公开(公告)号：US20190075264A1

公开(公告)日：2019-03-07

申请号：US16103366

申请日：2018-08-14

申请人： Michael W. Kelly ,  Megan H. Blackwell ,  Curtis B. Colonero ,  James Wey ,  Christopher David ,  Justin Baker ,  Joseph Costa

发明人： Michael W. Kelly ,  Megan H. Blackwell ,  Curtis B. Colonero ,  James Wey ,  Christopher David ,  Justin Baker ,  Joseph Costa

IPC分类号： H04N5/355 ,  H04N5/3745 ,  H04N5/235 ,  H04N5/232

摘要： When imaging bright objects, a conventional detector array can saturate, making it difficult to produce an image with a dynamic range that equals the scene's dynamic range. Conversely, a digital focal plane array (DFPA) with one or more m-bit counters can produce an image whose dynamic range is greater than the native dynamic range. In one example, the DFPA acquires a first image over a relatively brief integration period at a relatively low gain setting. The DFPA then acquires a second image over longer integration period and/or a higher gain setting. During this second integration period, counters may roll over, possibly several times, to capture a residue modulus 2m of the number of counts (as opposed to the actual number of counts). A processor in or coupled to the DFPA generates a high-dynamic range image based on the first image and the residues modulus 2m.

公开(公告)号：US20150036005A1

公开(公告)日：2015-02-05

申请号：US14261840

申请日：2014-04-25

申请人： MICHAEL W. KELLY ,  MEGAN H. BLACKWELL ,  CURTIS B. COLONERO ,  JAMES WEY ,  CHRISTOPHER DAVID ,  JUSTIN BAKER ,  JOSEPH COSTA

发明人： MICHAEL W. KELLY ,  MEGAN H. BLACKWELL ,  CURTIS B. COLONERO ,  JAMES WEY ,  CHRISTOPHER DAVID ,  JUSTIN BAKER ,  JOSEPH COSTA

IPC分类号： H04N5/235 ,  H04N5/232

CPC分类号： H04N5/35581 ,  H04N5/23254 ,  H04N5/23267 ,  H04N5/2355 ,  H04N5/355 ,  H04N5/35572 ,  H04N5/37455

摘要： When imaging bright objects, a conventional detector array can saturate, making it difficult to produce an image with a dynamic range that equals the scene's dynamic range. Conversely, a digital focal plane array (DFPA) with one or more m-bit counters can produce an image whose dynamic range is greater than the native dynamic range. In one example, the DFPA acquires a first image over a relatively brief integration period at a relatively low gain setting. The DFPA then acquires a second image over longer integration period and/or a higher gain setting. During this second integration period, counters may roll over, possibly several times, to capture a residue modulus m of the number of counts (as opposed to the actual number of counts). A processor in or coupled to the DFPA generates a high-dynamic range image based on the first image and the residues modulus m.

摘要翻译： 当成像亮物体时，传统的检测器阵列可能会饱和，使得难以产生具有等于场景动态范围的动态范围的图像。 相反，具有一个或多个m位计数器的数字焦平面阵列（DFPA）可以产生动态范围大于本机动态范围的图像。 在一个示例中，DFPA以相对较低的增益设置在相对较短的积分周期内获取第一个图像。 然后，DFPA在更长的积分期和/或更高的增益设置中获取第二个图像。 在该第二积分期间，计数器可以翻转可能几次，以捕获计数次数的残余模数m（与实际计数相反）。 在DFPA中或与DFPA耦合的处理器基于第一图像和残差模数m生成高动态范围图像。

公开(公告)号：US20160134821A1

公开(公告)日：2016-05-12

申请号：US14995557

申请日：2016-01-14

申请人： Michael W. Kelly ,  Megan H. Blackwell ,  Curtis B. Colonero ,  James Wey ,  Christopher David ,  Justin Baker ,  Joseph Costa

发明人： Michael W. Kelly ,  Megan H. Blackwell ,  Curtis B. Colonero ,  James Wey ,  Christopher David ,  Justin Baker ,  Joseph Costa

IPC分类号： H04N5/355 ,  H04N5/3745

CPC分类号： H04N5/35581 ,  H04N5/23254 ,  H04N5/23267 ,  H04N5/2355 ,  H04N5/355 ,  H04N5/35572 ,  H04N5/37455

摘要： When imaging bright objects, a conventional detector array can saturate, making it difficult to produce an image with a dynamic range that equals the scene's dynamic range. Conversely, a digital focal plane array (DFPA) with one or more m-bit counters can produce an image whose dynamic range is greater than the native dynamic range. In one example, the DFPA acquires a first image over a relatively brief integration period at a relatively low gain setting. The DFPA then acquires a second image over longer integration period and/or a higher gain setting. During this second integration period, counters may roll over, possibly several times, to capture a residue modulus 2m of the number of counts (as opposed to the actual number of counts). A processor in or coupled to the DFPA generates a high-dynamic range image based on the first image and the residues modulus 2m.

摘要翻译： 当成像亮物体时，传统的检测器阵列可能会饱和，使得难以产生具有等于场景动态范围的动态范围的图像。 相反，具有一个或多个m位计数器的数字焦平面阵列（DFPA）可以产生动态范围大于本机动态范围的图像。 在一个示例中，DFPA以相对较低的增益设置在相对较短的积分周期内获取第一个图像。 然后，DFPA在更长的积分期和/或更高的增益设置中获取第二个图像。 在第二个积分期间，计数器可能会翻转数次，以获得计数次数（与实际计数相反）的残差模数2m。 基于第一幅图像和残差模数2m，DFPA中的处理器或耦合到DFPA的处理器产生高动态范围图像。