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公开(公告)号：US10331233B2
公开(公告)日：2019-06-25
申请号：US16163565
申请日：2018-10-17
IPC分类号： G06F3/0346
摘要： A hand controller that includes a control member mounted on a hand held base for commanding a remote vehicle or movement of a virtual object within a virtual environment includes an input device mounted for generating tilt commands for a sensor mounted on the remote vehicle or the virtual object, the input device being located on a front of the base and oriented to be displaced up and down to tilt the sensor or the virtual point of view when the base is held during operation.
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公开(公告)号：US10228156B1
公开(公告)日：2019-03-12
申请号：US15690253
申请日：2017-08-29
摘要： A condenser unit housing of a refrigeration system has an outer walls and a top cover. An opening formed in one of the outer walls and framed by the top cover and sidewalls, the opening having a width W1 between the sidewalls. The housing includes a swing gate positioned within the opening when in a closed position and contacting the top cover when in an open position. The swing gate includes first rods having a width W2 less than the width W1, second rods coupled to the first rods, the second rods extending in a direction different than the first rods, and a pivot rod. The second rods include a straight section and a curved section. The pivot rod is coupled to the curved section and has a width W3 greater than the width W1. The pivot rod is below the top cover in both the open position and the closed position. Other embodiments are presented.
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63.发明授权公开(公告)号：US10224881B2
公开(公告)日：2019-03-05
申请号：US15484030
申请日：2017-04-10
申请人： Meteorcomm LLC
发明人： Arun Naidu , Jonathan Morarity
摘要： A method of linearizing a relationship between a signal to an amplifier and an output signal from the amplifier includes applying an inverse of a transfer function of the amplifier to the signal prior to presenting the signal as the amplifier input. The inverse transfer function is represented by a polynomial defined by a set of coefficients. The transmitter output signal is measured by the idle receiver in a time division duplex system. The output signal is filtered to isolate intermodulation products of a selected order and the peak power of the isolated intermodulation products is then estimated. An adaptive algorithm is applied in response to the estimate of the peak power to update the set of coefficients of the polynomial representing the inverse of the transfer function of the amplifier.
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公开(公告)号：US10198086B2
公开(公告)日：2019-02-05
申请号：US16114190
申请日：2018-08-27
发明人： Scott Edward Parazynski , Jeffrey William Bull , Nicholas Michael Degnan , Alinda Mercedes Matson , Brandon Tran
IPC分类号： G06F3/0346 , G06F3/01 , G06F3/0338
摘要： A controller is capable of controlling an asset or target in physical and/or virtual three-dimensional space using a single hand by generating control inputs in four or more degrees of freedom while also limiting cross-coupling (unintended motions). The controller includes a first control member is configured to be gripped in a user's single, second control member is disposed on or near a top end of the first member movable with at least one degree of freedom independently of the movement of the first control member, and a third control member positioned on the first member for displacement by one or more digits of the user's single hand and coupled with the second member to move in opposition to movement of the second control member.
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公开(公告)号：US10160099B2
公开(公告)日：2018-12-25
申请号：US14019013
申请日：2013-09-05
发明人： Matthew Douglas Mumma , Andrew David Murdock , John Martin Clegg , William Henry DuBose , Neal Alan Bowden
IPC分类号： E21B10/36 , E21B10/573 , B24D18/00 , E21B10/55 , B24D99/00 , C04B35/528
摘要： The rate of leaching of a polycrystalline diamond (PCD) cutting layer for cutting elements or other wear parts is varied by introduction into the PCD of an additive prior to leaching. Selective introduction of the additive into one or more regions of a PCD cutting structure allows controlling leaching rates of selective leaching of parts of the PCD structure, which allows for creating of a boundary between the leached and non-leached regions of a PCD structure to be made so that is not parallel to the surface or surfaces exposed to the leaching solution. The additive is comprised of a material that increases the permeability of the PCD or acceptance of the PCD to the leaching solution, such as a hydrophile.
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公开(公告)号：US10028582B2
公开(公告)日：2018-07-24
申请号：US15309107
申请日：2015-05-12
发明人： Peter Nilsson , Lars Ryden
IPC分类号： A47B88/57 , A47B88/427 , A47B88/477 , A47B55/00 , B65D25/20 , A47B88/906
摘要： A storage system comprising a drawer frame and one or more boxes. The drawer frame comprises first and second guides with a U-shaped cross section, which is open towards the interior of the drawer frame such that flanges of a box can be inserted into the guides to thereby support the box slideably in the drawer frame. Clips are attached slideably to the guides and engage with the box through a clip connection device interacting with a box connection device of the box, which prevents the box from falling out of the frame.
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公开(公告)号：US09945052B2
公开(公告)日：2018-04-17
申请号：US14802882
申请日：2015-07-17
申请人： Cotton Incorporated , The United States of America as represented by the Secretary of Agriculture
摘要： Systems and methods for removing material, e.g., linters, from seeds, e.g., ginned cottonseeds, are provided. The systems and methods involve rotating the seeds in a rotatable drum having a plurality of longitudinal brushes. The centrifugal force created by the rotation of the drum and the plurality of longitudinal brushes urge the seeds against an interior surface of the drum that is lined with a brush insert. In this way, work is performed that removes the material from the exterior of the seeds. The material is removed using reduced pressure and the processed seeds are removed. The system may include a brush insert that is easily removed from the rotatable drum. Other systems and methods are disclosed.
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公开(公告)号：US09869115B2
公开(公告)日：2018-01-16
申请号：US14784828
申请日：2014-04-07
发明人： Peter Nilsson
CPC分类号： E05D15/0643 , E05D15/0626 , E05D15/0678 , E05F1/16 , E05F5/003 , E05F5/027 , E05Y2201/412 , E05Y2800/24 , E06B3/4636
摘要： A sliding door for use with a rail system, having a rail, which guides a sliding motion of the door, and an attenuation and retraction device, which brakes the sliding motion of the door at a brake position in the vicinity of a door end position and retracts the door to the end position. The sliding door includes a pin, which is slideably attached to the door, slideable between a pin retracted position and a pin extended position, a tip of the pin interacting with the attenuation and retraction device. The door further includes a wheel carried by a wheel holder, which is arranged to move the wheel between a wheel retracted position and a wheel extended position. A transmission mechanism interconnects the wheel holder and the pin such that a movement of the wheel, towards the wheel extended position, urges the pin towards the pin extended position.
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公开(公告)号：US09840260B2
公开(公告)日：2017-12-12
申请号：US14503981
申请日：2014-10-01
申请人： Meteorcomm LLC
发明人： Arun Naidu
CPC分类号： B61L15/0027 , B61L3/125 , B61L3/227 , B61L15/0072 , B61L27/00
摘要： A railroad communication system includes a radio transmitter for generating radio communications signals and a length of railroad rail coupled to the radio transmitter. The length of rail is disposed on a set of nonconductive railroad ties to form a transmission line for radiating the radio communications signals to a radio receiver in a vicinity of the length of railroad rail.
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