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1. 发明授权

US08452137B2 Optical backplane having at least one optical relay element for relaying light from an input facet of the backplane to an output facet of the backplane 有权
标题翻译：光背板具有至少一个用于将来自背板的输入小面的光中继到背板的输出小面的光中继元件
公开(公告)号：US08452137B2
公开(公告)日：2013-05-28
申请号：US13004024
申请日：2011-01-10
申请人： Ye Chen , Penyue Wen , Ron Kaneshiro
发明人： Ye Chen , Penyue Wen , Ron Kaneshiro
IPC分类号： G02B6/12
CPC分类号： G02B6/43 , G02B6/4206 , G02B6/4215
摘要： An optical backplane is provided that has at least first and second side walls that are generally parallel to one another and at least one optical relay element disposed on at least one of the parallel side walls. An optical signal is coupled into the optical backplane through an entrance facet of the backplane. The optical signal is maintained within the optical backplane by internal reflection at the parallel side walls of the backplane. The optical relay element receives the optical signal reflected off of one of the side walls and reflects and refocuses the optical signal to guide the optical signal and prevent it from diverging as it propagates through the backplane from the entrance facet to the exit facet.
摘要翻译：提供了一种光学背板，其具有至少第一和第二侧壁，所述至少第一和第二侧壁大致彼此平行并且至少一个光学中继元件设置在至少一个平行的侧壁上。光信号通过背板的入射面耦合到光背板中。光信号通过在背板的平行侧壁处的内部反射保持在光学背板内。光学继电器元件接收从一个侧壁反射的光信号，并且反射和重新聚焦光信号以引导光信号，并防止其在从入射面传播到背板到出射面时发散。

2. 发明授权

US08019233B2 Method and apparatus for using a hologram to control the optical field distribution of light generated by a light source and launched into an end of an optical waveguide 有权
标题翻译：使用全息图来控制由光源产生并发射到光波导端的光的光场分布的方法和装置
公开(公告)号：US08019233B2
公开(公告)日：2011-09-13
申请号：US12130074
申请日：2008-05-30
申请人： Ye Chen , Penyue Wen
发明人： Ye Chen , Penyue Wen
IPC分类号： H04B10/04 , G03H1/08
CPC分类号： G02B6/4204 , G02B19/0014 , G02B19/0052
摘要： A diffractive coupling element based on a computer-generated hologram is used in an optical coupling system of a transmitter to control the launch of laser light from a laser light source onto an end of an optical fiber. The diffractive coupling element controls the launch of the laser light such that a desired optical intensity distribution pattern is provided that substantially avoids the center and edge refractive index defects contained in the optical fiber.
摘要翻译：基于计算机生成的全息图的衍射耦合元件被用于发射器的光耦合系统中，以控制从激光光源到光纤末端的激光的发射。衍射耦合元件控制激光的发射，使得提供基本上避免光纤中包含的中心和边缘折射率缺陷的期望的光强度分布图案。

3. 发明申请

US20110008005A1 PARALLEL OPTICAL COMMUNICATIONS DEVICE HAVING WELDABLE INSERTS 有权
标题翻译：具有焊接插件的并行光通信设备
公开(公告)号：US20110008005A1
公开(公告)日：2011-01-13
申请号：US12498871
申请日：2009-07-07
申请人： David J.K. Meadowcroft , Hui Xu , Ye Chen , Ron Kaneshiro
发明人： David J.K. Meadowcroft , Hui Xu , Ye Chen , Ron Kaneshiro
IPC分类号： G02B6/36 , B23K31/02
CPC分类号： G02B6/4246
摘要： A parallel optical communications device is provided that has an OSA that includes at least one heat dissipation block having a slot formed in a lower surface thereof that contains a weldable insert. Likewise, an upper surface of the mounting device of the ESA has at least one slot formed therein that contains a weldable insert. After the OSA is placed in contact with the ESA and optically aligned with the ESA, the OSA is secured to the upper surface of the mounting device of the ESA by welding together the respective weldable inserts contained in the respective slots in the OSA and in the mounting device of the ESA. The welding process results in an extremely strong welded joint between the OSA and the ESA that prevents relative movement between the OSA and the ESA if external forces that are exerted on the OSA and/or on the ESA.
摘要翻译：提供了一种并行光通信设备，其具有包括至少一个散热块的OSA，所述散热块在其下表面中形成有包含可焊接插入件的槽。类似地，ESA的安装装置的上表面具有形成在其中的至少一个槽，其包含可焊接的插入件。在OSA与ESA接触并与ESA光学对准之后，OSA通过将包含在OSA中的各个槽中的各个可焊接插件焊接在一起而固定到ESA的安装装置的上表面，并且在 ESA的安装装置。焊接过程导致OSA和ESA之间的非常强的焊接接头，如果施加在OSA和/或ESA上的外力，则可以防止OSA和ESA之间的相对移动。

4. 发明申请

US20120063725A1 LOW-PROFILE OPTICAL COMMUNICATIONS MODULE HAVING TWO GENERALLY FLAT OPTICAL CONNECTOR MODULES THAT SLIDINGLY ENGAGE ONE ANOTHER 有权
标题翻译：具有两个通用平面光学连接器模块的低轮廓光通信模块，滑动引导其他另一个
公开(公告)号：US20120063725A1
公开(公告)日：2012-03-15
申请号：US12879151
申请日：2010-09-10
申请人： David J.K. Meadowcroft , Ye Chen , Ron Kaneshiro
发明人： David J.K. Meadowcroft , Ye Chen , Ron Kaneshiro
IPC分类号： G02B6/36
CPC分类号： G02B6/3885 , G02B6/3853 , G02B6/4214 , G02B6/4286 , G02B6/4292
摘要： A low-profile optical communications module is provided that has two generally flat optical connector modules that slidingly engage one another to allow optical signals to be coupled between the optical connector modules. Because of the generally flat shapes of the optical connector modules and the manner in which they slidingly engage on another, the optical communications module has a very low profile that makes it well suited for use in thin devices, such as laptop and notebook computers and other electronics devices.
摘要翻译：提供了一种低调的光通信模块，其具有两个大致平坦的光学连接器模块，其滑动地彼此接合以允许光学信号耦合在光学连接器模块之间。由于光连接器模块的大致平坦的形状以及它们滑动地接合在另一个上的方式，光通信模块具有非常低的轮廓，使其非常适合用于诸如膝上型计算机和笔记本电脑等薄型设备电子设备。

5. 发明申请

US20120175535A1 OPTICAL BACKPLANE HAVING AT LEAST ONE OPTICAL RELAY ELEMENT FOR RELAYING LIGHT FROM AN INPUT FACET OF THE BACKPLANE TO AN OUTPUT FACET OF THE BACKPLANE 有权
标题翻译：具有至少一个光学继电器元件的光学背板，用于将来自背板的输入表面的光中继到背板的输出面
公开(公告)号：US20120175535A1
公开(公告)日：2012-07-12
申请号：US13004024
申请日：2011-01-10
申请人： Ye Chen , Ron Kaneshiro , Pengyue Wen
发明人： Ye Chen , Ron Kaneshiro , Pengyue Wen
IPC分类号： H01J3/16
CPC分类号： G02B6/43 , G02B6/4206 , G02B6/4215
摘要： An optical backplane is provided that has at least first and second side walls that are generally parallel to one another and at least one optical relay element disposed on at least one of the parallel side walls. An optical signal is coupled into the optical backplane through an entrance facet of the backplane. The optical signal is maintained within the optical backplane by internal reflection at the parallel side walls of the backplane. The optical relay element receives the optical signal reflected off of one of the side walls and reflects and refocuses the optical signal to guide the optical signal and prevent it from diverging as it propagates through the backplane from the entrance facet to the exit facet.
摘要翻译：提供了一种光学背板，其具有至少第一和第二侧壁，所述至少第一和第二侧壁大致彼此平行并且至少一个光学中继元件设置在至少一个平行的侧壁上。光信号通过背板的入射面耦合到光背板中。光信号通过在背板的平行侧壁处的内部反射保持在光学背板内。光学继电器元件接收从一个侧壁反射的光信号，并且反射和重新聚焦光信号以引导光信号，并防止其在从入射面传播到背板到出射面时发散。

6. 发明授权

US08620122B2 Low-profile optical communications module having two generally flat optical connector modules that slidingly engage one another 有权
标题翻译：具有两个通常平坦的光学连接器模块的薄型光通信模块，其滑动地彼此接合
公开(公告)号：US08620122B2
公开(公告)日：2013-12-31
申请号：US12879151
申请日：2010-09-10
申请人： David J. K. Meadowcroft , Ye Chen , Ron Kaneshiro
发明人： David J. K. Meadowcroft , Ye Chen , Ron Kaneshiro
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/3885 , G02B6/3853 , G02B6/4214 , G02B6/4286 , G02B6/4292
摘要： A low-profile optical communications module is provided that has two generally flat optical connector modules that slidingly engage one another to allow optical signals to be coupled between the optical connector modules. Because of the generally flat shapes of the optical connector modules and the manner in which they slidingly engage on another, the optical communications module has a very low profile that makes it well suited for use in thin devices, such as laptop and notebook computers and other electronics devices.
摘要翻译：提供了一种低调的光通信模块，其具有两个大致平坦的光学连接器模块，其滑动地彼此接合以允许光学信号耦合在光学连接器模块之间。由于光连接器模块的大致平坦的形状以及它们滑动地接合在另一个上的方式，光通信模块具有非常低的轮廓，使其非常适合用于诸如膝上型计算机和笔记本电脑等薄型设备电子设备。

7. 发明授权

US08280203B2 Parallel optical communications device having weldable inserts 有权
标题翻译：具有可焊接插入件的并行光通信装置
公开(公告)号：US08280203B2
公开(公告)日：2012-10-02
申请号：US12498871
申请日：2009-07-07
申请人： David J. K. Meadowcroft , Hui Xu , Ye Chen , Ron Kaneshiro
发明人： David J. K. Meadowcroft , Hui Xu , Ye Chen , Ron Kaneshiro
IPC分类号： G02B6/12
CPC分类号： G02B6/4246
摘要： A parallel optical communications device is provided that has an OSA that includes at least one heat dissipation block having a slot formed in a lower surface thereof that contains a weldable insert. Likewise, an upper surface of the mounting device of the ESA has at least one slot formed therein that contains a weldable insert. After the OSA is placed in contact with the ESA and optically aligned with the ESA, the OSA is secured to the upper surface of the mounting device of the ESA by welding together the respective weldable inserts contained in the respective slots in the OSA and in the mounting device of the ESA. The welding process results in an extremely strong welded joint between the OSA and the ESA that prevents relative movement between the OSA and the ESA if external forces that are exerted on the OSA and/or on the ESA.
摘要翻译：提供了一种并行光通信设备，其具有包括至少一个散热块的OSA，所述散热块在其下表面中形成有包含可焊接插入件的槽。类似地，ESA的安装装置的上表面具有形成在其中的至少一个槽，其包含可焊接的插入件。在OSA与ESA接触并与ESA光学对准之后，OSA通过将包含在OSA中的各个槽中的各个可焊接插件焊接在一起而固定到ESA的安装装置的上表面，并且在 ESA的安装装置。焊接过程导致OSA和ESA之间的非常强的焊接接头，如果施加在OSA和/或ESA上的外力，则可以防止OSA和ESA之间的相对移动。

8. 发明授权

US06909551B1 Side by side laser level device 失效
标题翻译：并排激光水平仪
公开(公告)号：US06909551B1
公开(公告)日：2005-06-21
申请号：US10838348
申请日：2004-05-05
申请人： Hua Tang Liu , Zhi Hong Fang , Yue Ye Chen , Ye Chen
发明人： Hua Tang Liu , Zhi Hong Fang , Yue Ye Chen , Ye Chen
IPC分类号： G02B27/09 , G02B27/10
CPC分类号： G02B19/0057 , G02B19/0028 , G02B27/0955 , G02B27/108 , G02B27/144
摘要： A laser level includes a pair of level units arranged side by side and disposed in different oriented directions. Each laser level includes a laser light source adapted to emit a laser beam, a beam splitter adapted to simultaneously split the beam into first and second light beams along perpendicular first and second directions, and a first and a second aspheric-cylindrical lenses respectively arranged in the first and the second directions. The first and the second aspheric-cylindrical lenses have two optical axes respectively extending along the first and second directions.
摘要翻译：激光水平仪包括一对并排设置的水平单元并且设置在不同的定向方向上。每个激光水平包括适于发射激光束的激光光源，适于同时将光束沿着垂直的第一和第二方向分裂成第一和第二光束的分束器，以及分别布置在其中的第一和第二非球面透镜第一和第二个方向。第一和第二非球面透镜具有沿着第一和第二方向分别延伸的两个光轴。

9. 发明授权

US09907908B2 Non-invasive radio frequency medical fluid level and volume detection system and method 有权
公开(公告)号：US09907908B2
公开(公告)日：2018-03-06
申请号：US13253691
申请日：2011-10-05
申请人： Ye Chen , Yuanpang Samuel Ding , Matthew Muller , Gert Najdeni , Joel Titus
发明人： Ye Chen , Yuanpang Samuel Ding , Matthew Muller , Gert Najdeni , Joel Titus
IPC分类号： A61M5/168 , A61M1/14 , A61M1/16 , A61M5/14 , A61M5/142 , G01F23/26 , G01F23/284 , G01F22/00 , A61M1/28
CPC分类号： A61M5/1684 , A61M1/14 , A61M1/16 , A61M1/1605 , A61M1/1607 , A61M1/1668 , A61M1/28 , A61M1/287 , A61M5/14 , A61M5/1407 , A61M5/1409 , A61M5/142 , A61M2205/3317 , A61M2205/3379 , A61M2205/3389 , A61M2205/52 , G01F22/00 , G01F23/26 , G01F23/263 , G01F23/284
摘要： A medical fluid system includes a medical fluid pump; a container holding a fluid to be pumped by the medical fluid pump, the fluid at a first time having a first conductivity, the fluid at a second time having a second conductivity; and a radio frequency level sensor positioned in operable relation with the container, the radio frequency level sensor (i) configured to provide an output indicative of a level of the fluid in the container based upon sensing an impedance and (ii) connected to tuning circuitry that minimizes a reactance of the impedance such that the output is at least substantially independent of whether the fluid has the first conductivity or the second conductivity. The medical fluid system can determine the level of the fluid by measuring a resistance, the impedance, or a phase shift seen by the sensor.

10. 发明授权

US09760802B2 Probabilistic recommendation of an item 有权
公开(公告)号：US09760802B2
公开(公告)日：2017-09-12
申请号：US12694903
申请日：2010-01-27
申请人： Ye Chen , John Canny
发明人： Ye Chen , John Canny
IPC分类号： G06Q30/02 , G06Q10/06 , G06Q30/06 , G06K9/62
CPC分类号： G06K9/6226 , G06Q30/02 , G06Q30/0251 , G06Q30/0254 , G06Q30/0257 , G06Q30/0269 , G06Q30/0282
摘要： A clustering and recommendation machine determines that an item is included in a cluster of items. The machine accesses item data descriptive of the item. The machine accesses a vector that represents the cluster and calculates the likelihood that the item is included in the cluster, based on the item variable and the probability parameter. The machine determines that the item is included in the cluster, based on the likelihood. The machine also recommends an item to a potential buyer. The machine accesses behavior data that represents a first event type pertinent to a first cluster of items. The machine calculates a probability that a second event type pertaining to a second cluster of items will co-occur with the first event type. The machine identifies an item from the second cluster to be recommended and presents a recommendation of the item to the potential buyer.

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