专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10277208B2 Energy efficient controlled magnetic field generator circuit 有权
公开(公告)号：US10277208B2
公开(公告)日：2019-04-30
申请号：US15450504
申请日：2017-03-06
申请人： Lockheed Martin Corporation
发明人： James Michael Krause , James P. Mabry , Elton Pepa
IPC分类号： H03K4/06 , H02J5/00 , H02J50/10 , H04B5/00 , H02J7/02
摘要： A magnetic waveform generator circuit includes a first switch coupled to a first rectifier element at a first node, a first capacitor coupled, at a second node to the first switch, and to a fourth node, a second capacitor coupled, at a third node to the first rectifier element, and to the fourth node, and an inductor coupled between the first and the fourth nodes. The first switch is operable to be in an ON state during a first time period and in an off state during a second time period. The first switch and the first rectifier element are configured to enable the inductor to generate, during the first and the second time periods, a magnetic field having a waveform resembling a positive half-cycle of a triangular waveform.

2. 发明授权

US09329270B2 Image-aided illumination assembly and method 有权
标题翻译：图像辅助照明组件及方法
公开(公告)号：US09329270B2
公开(公告)日：2016-05-03
申请号：US14028759
申请日：2013-09-17
申请人： Lockheed Martin Corporation
发明人： James Michael Krause , Norman August Lehtomaki , Bing C. Li , Gregory J. Whaley
IPC分类号： G01S17/66 , G01S17/06 , G01S7/481 , B60R11/04 , H04N5/235 , F41G3/02 , F41G3/14 , F41G3/32
CPC分类号： G01S17/66 , B60R11/04 , F41G3/02 , F41G3/145 , F41G3/326 , G01S7/4818 , G01S17/06 , H04N5/2354
摘要： An illumination assembly includes a laser for producing a laser beam of light and an optical fiber disposed adjacent the laser and extending between a beam receiving end for receiving the laser beam of light from the laser and a beam emitting end for emitting the laser beam of light therefrom. A beam splitter splits the laser beam into a target beam and a feedback beam and directs the target beam toward the targeted object. A feedback sensor receives the feedback beam and generates a feedback signal to identify a targeted image portion correlated to the targeted object. A motor is operatively connected to the vehicle with the beam emitting end fixedly secured thereto. A controller receives the feedback signal generated by the feedback sensor and generates a control signal transmittable to the motor to position the beam emitting end of the optical fiber such that the target beam continues to be directed toward the targeted object.
摘要翻译：照明组件包括用于产生激光束的激光器和邻近激光器设置的光纤并且在用于接收来自激光器的激光束的光束接收端和用于发射激光束的光束发射端之间延伸的光纤由此。分束器将激光束分成目标光束和反射光束，并将目标光束引向目标物体。反馈传感器接收反馈光束并产生反馈信号以识别与目标对象相关的目标图像部分。电动机可操作地连接到车辆，其中梁的发射端固定地固定到车辆上。控制器接收由反馈传感器产生的反馈信号，并产生可发送给电动机的控制信号，以定位光纤的光束发射端，使得目标光束继续指向目标物体。

3. 发明授权

US10677953B2 Magneto-optical detecting apparatus and methods 有权
公开(公告)号：US10677953B2
公开(公告)日：2020-06-09
申请号：US15610526
申请日：2017-05-31
申请人： LOCKHEED MARTIN CORPORATION
发明人： John B. Stetson , Arul Manickam , Peter G. Kaup , Gregory Scott Bruce , Wilbur Lew , Joseph W. Hahn , Nicholas Mauriello Luzod , Kenneth Michael Jackson , Jacob Louis Swett , Peter V. Bedworth , Steven W. Sinton , Duc Huynh , Michael John Dimario , Jay T. Hansen , Andrew Raymond Mandeville , Bryan Neal Fisk , Joseph A. Villani , Jon C. Russo , David Nelson Coar , Julie Lynne Miller , Anjaney Pramod Kottapalli , Gary Edward Montgomery , Margaret Miller Shaw , Stephen Sekelsky , James Michael Krause , Thomas J. Meyer
IPC分类号： G01V3/14 , G01R33/032 , G01R33/26 , G01V3/10
摘要： A system for magnetic detection includes a magneto-optical defect center material including at least one magneto-optical defect center that emits an optical signal when excited by an excitation light; a radio frequency (RF) exciter system configured to provide RF excitation to the magneto-optical defect center material; an optical light source configured to direct the excitation light to the magneto-optical defect center material; and an optical detector configured to receive the optical signal emitted by the magneto-optical defect center material.

4. 发明授权

US10725124B2 DNV magnetic field detector 有权
公开(公告)号：US10725124B2
公开(公告)日：2020-07-28
申请号：US15912461
申请日：2018-03-05
申请人： LOCKHEED MARTIN CORPORATION
发明人： Brian P. Boesch , Gregory Scott Bruce , Jeff D. Cammerata , David Nelson Coar , Laird Nicholas Egan , Bryan Neal Fisk , Wilbur Lew , Arul Manickam , Stephen Michael Sekelsky , John B. Stetson, Jr. , Peter G. Kaup , Julie Lynne Miller , Jon C. Russo , Emanuel Solomon Stockman , Thomas J. Meyer , James Michael Krause , James P. Mabry , Elton Pepa
IPC分类号： G01R33/032 , G05D1/00 , G05D1/10 , G01C21/00
摘要： A system for magnetic detection includes a nitrogen vacancy (NV) diamond material comprising a plurality of NV centers, a radio frequency (RF) excitation source configured to provide RF excitation to the NV diamond material, an optical excitation source configured to provide optical excitation to the NV diamond material, an optical detector configured to receive an optical signal emitted by the NV diamond material, and a controller. The optical signal is based on hyperfine states of the NV diamond material. The controller is configured to detect a gradient of the optical signal based on the hyperfine states emitted by the NV diamond material.

5. 发明授权

US09590601B2 Energy efficient controlled magnetic field generator circuit 有权
标题翻译：节能控制磁场发生器电路
公开(公告)号：US09590601B2
公开(公告)日：2017-03-07
申请号：US14680877
申请日：2015-04-07
申请人： Lockheed Martin Corporation
发明人： James Michael Krause , James P. Mabry , Elton Pepa
IPC分类号： H01H47/00 , H03K4/06 , H02J5/00 , H04B5/00 , H02J7/02
CPC分类号： H03K4/06 , H02J5/005 , H02J7/025 , H02J50/10 , H04B5/0037 , H04B5/0075 , Y02D70/166 , Y02T90/122
摘要： A magnetic waveform generator circuit includes a first switch coupled to a first rectifier element at a first node, a first capacitor coupled, at a second node to the first switch, and to a fourth node, a second capacitor coupled, at a third node to the first rectifier element, and to the fourth node, and an inductor coupled between the first and the fourth nodes. The first switch is operable to be in an ON state during a first time period and in an off state during a second time period. The first switch and the first rectifier element are configured to enable the inductor to generate, during the first and the second time periods, a magnetic field having a waveform resembling a positive half-cycle of a triangular waveform.
摘要翻译：磁波发生器电路包括耦合到第一节点处的第一整流器元件的第一开关，在第二节点处耦合到第一开关的第一电容器和耦合到第四节点的第一电容器，第二电容器，在第三节点耦合到第一整流器元件和第四节点，以及耦合在第一和第四节点之间的电感器。第一开关可操作以在第一时间段期间处于接通状态，并且在第二时间段期间处于关闭状态。第一开关和第一整流器元件被配置为使得电感器能够在第一和第二时间段期间产生具有类似于三角波形的正半周期的波形的磁场。

6. 发明授权

US09910105B2 DNV magnetic field detector 有权
公开(公告)号：US09910105B2
公开(公告)日：2018-03-06
申请号：US15179957
申请日：2016-06-10
申请人： Lockheed Martin Corporation
发明人： Brian P. Boesch , Gregory Scott Bruce , Jeff D. Cammerata , David Nelson Coar , Laird Nicholas Egan , Bryan Neal Fisk , Wilbur Lew , Arul Manickam , Stephen Michael Sekelsky , John B. Stetson, Jr. , Peter G. Kaup , Julie Lynne Miller , Jon C. Russo , Emanuel Solomon Stockman , Thomas J. Meyer , James Michael Krause , James P. Mabry , Elton Pepa
IPC分类号： G01R33/02 , G01R33/032 , G05D1/00 , G05D1/10 , G01C21/00
CPC分类号： G01R33/032 , B64C2201/141 , G01C21/00 , G05D1/0088 , G05D1/101
摘要： A system for magnetic detection includes a nitrogen vacancy (NV) diamond material comprising a plurality of NV centers, a radio frequency (RF) excitation source configured to provide RF excitation to the NV diamond material, an optical excitation source configured to provide optical excitation to the NV diamond material, an optical detector configured to receive an optical signal emitted by the NV diamond material, and a controller. The optical signal is based on hyperfine states of the NV diamond material. The controller is configured to detect a gradient of the optical signal based on the hyperfine states emitted by the NV diamond material.

7. 发明授权

US09853837B2 High bit-rate magnetic communication 有权
公开(公告)号：US09853837B2
公开(公告)日：2017-12-26
申请号：US14676740
申请日：2015-04-01
申请人： Lockheed Martin Corporation
发明人： James Michael Krause , Arul Manickam
IPC分类号： H04L27/00 , H04L25/02 , H04L25/05 , H04B5/00
CPC分类号： H04L25/0266 , H04B5/0075 , H04L25/05
摘要： A magnetic communications transmitter includes a magnetic field generator and a controller. The magnetic field generator is configured to generate a magnetic field. The controller is configured to control the magnetic field generator by controlling an electrical current supplied to the magnetic field generator, and causing the magnetic field generator to generate an optimized variable amplitude triangular waveform.

8. 发明申请

US20150077558A1 Image-Aided Illumination Assembly and Method 有权
标题翻译：图像辅助照明组装和方法
公开(公告)号：US20150077558A1
公开(公告)日：2015-03-19
申请号：US14028759
申请日：2013-09-17
申请人： Lockheed Martin Corporation
发明人： James Michael Krause , Norman August Lehtomaki , Bing C. Li , Gregory J. Whaley
IPC分类号： G01S17/66 , H04N5/235 , B60R11/04 , G01S17/06 , G01S7/481
CPC分类号： G01S17/66 , B60R11/04 , F41G3/02 , F41G3/145 , F41G3/326 , G01S7/4818 , G01S17/06 , H04N5/2354
摘要： An illumination assembly includes a laser for producing a laser beam of light and an optical fiber disposed adjacent the laser and extending between a beam receiving end for receiving the laser beam of light from the laser and a beam emitting end for emitting the laser beam of light therefrom. A beam splitter splits the laser beam into a target beam and a feedback beam and directs the target beam toward the targeted object. A feedback sensor receives the feedback beam and generates a feedback signal to identify a targeted image portion correlated to the targeted object. A motor is operatively connected to the vehicle with the beam emitting end fixedly secured thereto. A controller receives the feedback signal generated by the feedback sensor and generates a control signal transmittable to the motor to position the beam emitting end of the optical fiber such that the target beam continues to be directed toward the targeted object.
摘要翻译：照明组件包括用于产生激光束的激光器和邻近激光器设置的光纤并且在用于接收来自激光器的激光束的光束接收端和用于发射激光束的光束发射端之间延伸的光纤由此。分束器将激光束分成目标光束和反射光束，并将目标光束引向目标物体。反馈传感器接收反馈光束并产生反馈信号以识别与目标对象相关的目标图像部分。电动机可操作地连接到车辆，其中梁的发射端固定地固定到车辆上。控制器接收由反馈传感器产生的反馈信号，并产生可发送到电动机的控制信号，以定位光纤的光束发射端，使得目标光束继续指向目标物体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式