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公开(公告)号：US12143552B1
公开(公告)日：2024-11-12
申请号：US18507407
申请日：2023-11-13
Applicant: Scott R. Johnson , Qingzhao Zhu
Inventor： Scott R. Johnson , Qingzhao Zhu
Abstract: A system is disclosed. The system includes at least one physical memory device to store scaling correction logic and one or more processors coupled with the at least one physical memory device to execute the scaling correction logic to receive first measured print image data associated with printed test marks on a first print medium from a first side of a first page image of a print job and second measured print image data associated with printed test marks on the first print medium from a second side of the first page image, generate a first side scaling factor based on the first measured print image data and a second side scaling factor based on the second measured print image data, generate a first page scaling factor including the first side scaling factor and the second side scaling factor and generate a scaling factor correction based on the page scaling factor.
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公开(公告)号：US20240296310A1
公开(公告)日：2024-09-05
申请号：US18116938
申请日：2023-03-03
Applicant: Farnaz HajiahmadiFoomani , Ziling Zhang , Scott R. Johnson , William Edward Manchester
Abstract: Systems and methods of recommending replacement of printheads. In an embodiment, a system identifies deployed printhead data for a plurality of deployed printheads, operates a first neural network trained to generate deployment anomaly scores for the deployed printheads, operates a recurrent second neural network trained to scale the deployment anomaly scores generated by the first neural network to produce scaled anomaly scores for the deployed printheads, and provides a replacement recommendation for one or more of the deployed printheads based on the scaled anomaly scores for the deployed printheads.
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公开(公告)号：US20240109334A1
公开(公告)日：2024-04-04
申请号：US17956181
申请日：2022-09-29
Applicant: Jiwon Gim , Scott R. Johnson , Ziling Zhang , Mikel Stanich
Inventor： Jiwon Gim , Scott R. Johnson , Ziling Zhang , Mikel Stanich
CPC classification number: B41J2/2142 , B41J2/0451
Abstract: A printing system is disclosed. The printing system includes at least one physical memory device to store defective print element determination logic and one or more processors coupled with the at least one physical memory device to execute the defective print element determination logic to receive a print image comprising evaluation marks and locator marks applied to a print medium by a plurality of pel forming elements according to print instructions and identify pel forming elements associated with print defect pels in the print image among the plurality of pel forming elements based on the evaluation marks, the locator marks and the print instructions.
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公开(公告)号：US11635406B2
公开(公告)日：2023-04-25
申请号：US16848038
申请日：2020-04-14
Applicant: Scott R. Burge , Russell G. Burge , David A. Hoffman
Inventor： Scott R. Burge , Russell G. Burge , David A. Hoffman
IPC: G01N27/416 , G01N27/327 , G01N27/403
Abstract: A microbial sensor, system, and method that can be used to determine a chemical environment and/or substrate concentrations in anaerobic or aerobic environments, such as soils, sediments and ground waters, are disclosed. An exemplary system uses one or more (e.g., inert) measurement electrodes and a reference electrode. The reference electrode can include an electrode exposed to atmospheric oxygen (e.g., a cathode) or an electrode exposed to stable anaerobic or aerobic conditions. The exemplary microbial sensor system measures open-circuit voltage to characterize the chemical (oxidizing or reducing) environment and/or recovery voltage to measure substrate concentrations in the subsurface.
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公开(公告)号：US11584120B2
公开(公告)日：2023-02-21
申请号：US17196161
申请日：2021-03-09
Applicant: Scott R. Johnson , Ziling Zhang
Inventor： Scott R. Johnson , Ziling Zhang
IPC: B41J2/045
Abstract: A printing system is disclosed. The printing system includes at least one physical memory device to store uniformity compensation logic and one or more processors coupled with the at least one physical memory device to execute the uniformity compensation logic to receive print image measurement data corresponding with each of a plurality of pel forming elements, generate a first set of intermediate images based on the print image measurement data, determine whether historical sets of intermediate images are available, generate first transfer functions corresponding to each of the pel forming elements based on the first set of intermediate images and the historical sets of intermediate images upon a determination that the historical sets of intermediate images are available and transmit the first transfer functions for each of the pel forming elements.
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Patent Agency Ranking
公开(公告)号：US20220288920A1
公开(公告)日：2022-09-15
申请号：US17196161
申请日：2021-03-09
Applicant: Scott R. Johnson , Ziling Zhang
Inventor： Scott R. Johnson , Ziling Zhang
IPC: B41J2/045
Abstract: A printing system is disclosed. The printing system includes at least one physical memory device to store uniformity compensation logic and one or more processors coupled with the at least one physical memory device to execute the uniformity compensation logic to receive print image measurement data corresponding with each of a plurality of pel forming elements, generate a first set of intermediate images based on the print image measurement data, determine whether historical sets of intermediate images are available, generate first transfer functions corresponding to each of the pel forming elements based on the first set of intermediate images and the historical sets of intermediate images upon a determination that the historical sets of intermediate images are available and transmit the first transfer functions for each of the pel forming elements.
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公开(公告)号：US11273800B2
公开(公告)日：2022-03-15
申请号：US16239374
申请日：2019-01-03
Applicant: Scott R. Bell
Inventor： Scott R. Bell
Abstract: A water rinsing apparatus is disclosed for spraying water upwardly against the underbody of a vehicle to rinse and clean the surfaces thereof. The water rinsing apparatus includes a water delivery tube connectable at its inlet end to a garden hose, and at its outlet end to a manifold which distributes water to a plurality of upwardly directed water spray nozzles mounted in the body of the manifold. Wheels are rotatably mounted on fixed axle members projecting longitudinally from opposite sides of the body of the manifold, and provide maneuverability for the apparatus.
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公开(公告)号：US20210188586A1
公开(公告)日：2021-06-24
申请号：US16722474
申请日：2019-12-20
Applicant: Stuart J. Boland , Scott R. Johnson , Wataru Sakamoto
Inventor： Stuart J. Boland , Scott R. Johnson , Wataru Sakamoto
IPC: B65H20/02 , B41J11/00 , B65H20/10 , B65H23/192 , B41J11/04
Abstract: Systems and methods for dryer rollers of a print system with increasing wrap angles. In one embodiment a dryer includes a turning device configured to rotate about an axis, and to guide a web of print media. The dryer also includes rollers configured to transport the web from an entrance of the dryer to the turning device. The rollers include a series of three or more rollers positioned in the dryer to consecutively increase an amount of contact area with the web as the web travels toward the turning device.
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公开(公告)号：US20200305622A1
公开(公告)日：2020-10-01
申请号：US16364178
申请日：2019-03-26
Applicant: Robert L. Mayers , Scott R. Mayers
Inventor： Robert L. Mayers , Scott R. Mayers
Abstract: The present invention comprises a closed loop elastic strap having at least a primary thickness, a width and an adjustable length. The length is adjustable by feeding the elastic strap through a buckle with one end of the elastic strap attached to a loop with another portion of the elastic strap fed through the same loop and the other end of the elastic strap attached to a portion of the same buckle.The closed loop elastic strap can be stretched around (but not limited to) the end of a picnic table to hold a tablecloth in place or around the top of (but not limited to) a beach chair or lounge chair to hold a towel in place during windy or adverse conditions.
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公开(公告)号：US10711581B2
公开(公告)日：2020-07-14
申请号：US15592696
申请日：2017-05-11
Applicant: Jing Ning , David A. Howell , Scott R. Buechler
Inventor： Jing Ning , David A. Howell , Scott R. Buechler
Abstract: In a well related to the production of hydrocarbons, an injection apparatus including: a base pipe including a radial port; an in-flow control device including a flow restriction device and a housing, with the housing being external and concentric of the base pipe. The housing includes a closed end portion and an open, opposite end portion and a housing channel communicating the opposite end portion. The flow restriction device is disposed at an intermediate location along the housing channel and adapted to control a rate of flow along the housing channel. A fluid transmissive screen is concentric of the base pipe and extends from the open, opposite end portion of the housing. A check valve assembly is interposed between the opposite end portion of the housing and a screened space.
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