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公开(公告)号：US09784887B1
公开(公告)日：2017-10-10
申请号：US14457511
申请日：2014-08-12
Applicant: Physical Optics Corporation
Inventor： Christopher Ulmer , Dmitry Starodubov , Gregory Peng , Rodion Tikhoplav , David Miller , Andrew Kostrzewski , Koyiro Minakata , Gabriel Kaplan , Tomasz Jannson , Edward Patton , Sookwang Ro , Ihor Berezhnyy
CPC classification number: G01W1/02 , B64D1/08 , G01S7/003 , G01S7/4813 , G01S17/023 , G01S17/95 , G01W1/08 , G08B17/005 , G08B21/10 , G08B21/18 , Y02A90/19
Abstract: A portable weather station, including an lower body portion; an upper body portion disposed on the lower body portion in a spaced apart relationship thereby forming an open channel between the upper body portion and the lower body portion; and a plurality of weather condition sensors wherein a first set of one or more of the plurality of weather condition sensors is mounted on the upper body portion of the portable weather station and a second set of one or more of the plurality of weather condition sensors is mounted on the lower body portion of the portable weather station.
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公开(公告)号：US10207410B1
公开(公告)日：2019-02-19
申请号：US15267045
申请日：2016-09-15
Applicant: Physical Optics Corporation
Inventor： Paul Shnitser , David Miller , Christopher Thad Ulmer , Volodymyr Romanov , Victor Grubsky
Abstract: A system and apparatus for navigating and tracking a robotic platform includes a non-contact velocity sensor module set positioned on the robotic platform for measuring a velocity of the robotic platform relative to a target surface. The non-contact velocity sensor module set may include a coherent light source that is emitted towards the target surface and reflected back to the coherent light source. Measuring the change in intensity of the reflected coherent light source may be used to determine the velocity of the robotic platform based on the its relationship with the principles of a Doppler frequency shift. A communication unit may also be utilized to transmit data collected from the non-contact velocity sensor set to a computer for data processing. A computer is then provided on the robotic platform to process data collected from the non-contact velocity sensor set. A user may then monitor the determined trajectory path of the robotic platform and transmit navigation instructions to the robotic platform based on the received trajectory path data.
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公开(公告)号：US10014552B1
公开(公告)日：2018-07-03
申请号：US15144572
申请日：2016-05-02
Applicant: Physical Optics Corporation
Inventor： Paul Shnitser , Jonathan Ryan Daneman , Jeffrey Ryan Norell , David Miller
IPC: H01M10/0525 , H01M4/134 , H01M4/62 , H01M4/1395 , H01M2/16 , H01M10/056 , H01M4/02
CPC classification number: H01M10/0525 , H01M2/16 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/628 , H01M4/661 , H01M10/0436 , H01M10/0477 , H01M10/056 , H01M2004/021 , H01M2004/027 , H01M2220/30
Abstract: Embodiments of the disclosed lithium ion rechargeable battery include an anode, a cathode, and a separator including an electrolyte to prevent physical contact between the anode and the cathode, while also providing medium for transporting the lithium ions. In some embodiments, the anode may include a microporous scaffold structure that includes a silicon crystal covered in a thin polycrystalline silicon cover. Additionally, the various embodiments described herein further describe increasing the surface area of the microporous scaffold structure so as to provide a more efficient charge flow between the anode and the cathode. In some embodiment, the two or more microporous scaffold structures are stacked on top of one another so that there is an increase in contact area and reduced contact resistance, thus further increasing the charge capacity of the disclosed lithium ion rechargeable battery.
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公开(公告)号：US20180203158A1
公开(公告)日：2018-07-19
申请号：US15694750
申请日：2017-09-01
Applicant: Physical Optics Corporation
Inventor： Christopher Ulmer , Dmitry Starodubov , Gregory Peng , Rodion Tikhoplav , David Miller , Andrew Kostrzewski , Koyiro Minakata , Gabriel Kaplan , Tomasz Jannson , Edward Patton , Sookwang Ro , Ihor Berezhnyy
CPC classification number: G01W1/02 , B64D1/08 , G01S7/003 , G01S7/4813 , G01S17/023 , G01S17/95 , G01W1/08 , G08B17/005 , G08B21/10 , G08B21/18 , Y02A90/19
Abstract: A portable weather station, including an lower body portion; an upper body portion disposed on the lower body portion in a spaced apart relationship thereby forming an open channel between the upper body portion and the lower body portion; and a plurality of weather condition sensors wherein a first set of one or more of the plurality of weather condition sensors is mounted on the upper body portion of the portable weather station and a second set of one or more of the plurality of weather condition sensors is mounted on the lower body portion of the portable weather station.
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