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91. 发明授权

US10525705B2 Inkjet printer with universal print head and print frame for both horizontal and vertical printing on non-flat surfaces 有权
公开(公告)号：US10525705B2
公开(公告)日：2020-01-07
申请号：US16005515
申请日：2018-06-11
申请人： KYOCERA Document Solutions Inc.
发明人： Hui Wang , Tomohiro Kuwahara
IPC分类号： B41J2/085 , B41J2/045 , B41J25/308 , B41J2/185
摘要： A print head for an inkjet printer includes a nozzle, a first electrode positioned to receive an ink droplet from the nozzle, a second electrode positioned to receive the ink droplet from the first electrode, and a controller configured to operate the first electrode to ionize the ink droplet and set a flight speed of the ink droplet. The controller is further configured to selectively activate the second electrode to deflect the ink droplet in response to the print head changing from a horizontal printing orientation to a vertical printing orientation.

92. 发明授权

US10491238B2 Maximum transition avoidance (MTA) encoding 有权
公开(公告)号：US10491238B2
公开(公告)日：2019-11-26
申请号：US16124085
申请日：2018-09-06
申请人： NVIDIA Corp.
发明人： Sunil Sudhakaran , Russ Newcomb , Rohit Rathi
IPC分类号： H04B14/00 , H04L27/00 , H03M5/14 , H03M7/46 , H03M5/08 , H03M5/20
CPC分类号： H03M5/145 , H03M5/08 , H03M5/20 , H03M7/46
摘要： A PAM-4 communication process divides a full burst of raw data into two half bursts, extracts a bit from each half burst and communicating the extracted bit on a DBI line, and encodes the remaining bits of the half burst to avoid maximum transitions between PAM-4 symbols on a data line.

93. 发明授权

US10467534B1 Augmented reality procedural system 有权
公开(公告)号：US10467534B1
公开(公告)日：2019-11-05
申请号：US15374971
申请日：2016-12-09
申请人： Roger Brent
发明人： Roger Brent , James Ashley
IPC分类号： G06N5/02 , G06K9/00 , G06K9/46 , G06T7/269 , G06F16/903
摘要： A method of identifying substances in a material handling work environment that analyzes sensor input from the environment with an image processor to extract features of the substance using optical flow and object recognition, and operates a vector modeler and a particle modeler to generate multiple predictions about particle movement within the substance based on existing data models for physical properties to generate multiple predictions of physical properties of the substance.

94. 外观设计

USD863879S1 Water bottle cap 有权
公开(公告)号：USD863879S1
公开(公告)日：2019-10-22
申请号：US29625021
申请日：2017-11-06
申请人： GRAYL, Inc.
设计人： Travis Merrigan , Andrew Weber , Christopher Leiter , Scott Rolfson , William Broadway
摘要： FIG. 1 is a front view of a water bottle cap.
FIG. 2 is a left side view of the water bottle cap.
FIG. 3 is a right side view of the water bottle cap.
FIG. 4 is a top view of the water bottle cap.
FIG. 5 is a rear view of the water bottle cap.
FIG. 6 is a front left isometric view of the water bottle cap; and,
FIG. 7 is a front-right isometric view of the water bottle cap.
The broken lines showing are included for the purpose of illustrating the environment of the design only and form no part of the claimed design. The stippling in the drawings indicates a contrast in appearance.

95. 发明授权

US10350447B1 Biomechanical arm extension with proximity detector 有权
公开(公告)号：US10350447B1
公开(公告)日：2019-07-16
申请号：US15616831
申请日：2017-06-07
申请人： FSP LLC
发明人： Maxwell C Mirho
IPC分类号： A63B21/00 , A61F5/01 , B25J9/00 , B25J9/16 , G06F3/01
摘要： An elbow harness connected to a forearm harness, the forearm harness supporting a rod driven by a power source, and a proximity detector at a distal end of the forearm harness proximate with where a hand exits the forearm harness when worn. The proximity detector is configured to trigger the power source to drive the rod from a retracted position on the forearm harness to an extended position on the forearm harness.

96. 发明授权

US12047067B2 Level-conversion circuits for signaling across voltage domains 有权
公开(公告)号：US12047067B2
公开(公告)日：2024-07-23
申请号：US17932091
申请日：2022-09-14
申请人： NVIDIA Corp.
发明人： Walker Joseph Turner , John Poulton , Sanquan Song
IPC分类号： H03K19/0185 , H03K3/037 , H03K19/00 , H03K3/356
CPC分类号： H03K19/018521 , H03K3/037 , H03K19/0013 , H03K19/018528 , H03K3/356165
摘要： Stacked voltage domain level shifting circuits for shifting signals low-to-high or high-to-low include a storage cell powered by a mid-range supply rail of the stacked voltage domain level shifting circuit, and control drivers powered by moving supply voltages generated by the storage cell, wherein the control drivers coupled to drive gates of common-source configured devices coupled to storage nodes of the storage cell.

97. 发明授权

US11978496B2 Distributed global and local reference voltage generation 有权
公开(公告)号：US11978496B2
公开(公告)日：2024-05-07
申请号：US17730333
申请日：2022-04-27
申请人： NVIDIA Corp.
发明人： Jiwang Lee , Jaewon Lee , Po-Chien Chiang , Hsuche Nee , Wen-Hung Lo , Michael Ivan Halfen , Abhishek Dhir
IPC分类号： G11C11/4074
CPC分类号： G11C11/4074
摘要： A method includes generating a differential voltage from a first reference voltage generator; receiving the differential voltage at a second reference voltage generator; dividing the differential voltage at the second reference voltage generator into multiple available reference voltage levels; and selecting one of the available reference voltage levels to apply to a circuit.

98. 发明授权

US11977386B2 Adversarial scenarios for safety testing of autonomous vehicles 有权
公开(公告)号：US11977386B2
公开(公告)日：2024-05-07
申请号：US18057079
申请日：2022-11-18
申请人： NVIDIA Corp.
发明人： Siva Kumar Sastry Hari , Iuri Frosio , Zahra Ghodsi , Anima Anandkumar , Timothy Tsai , Stephen W. Keckler , Alejandro Troccoli
IPC分类号： G05D1/00 , B60W60/00 , G01S13/931 , G05B13/02
CPC分类号： G05D1/0214 , B60W60/0015 , G01S13/931 , G05B13/027 , G05D1/0088 , B60W2554/4046 , B60W2710/20 , B60W2720/106 , B60W2720/125
摘要： Techniques to generate driving scenarios for autonomous vehicles characterize a path in a driving scenario according to metrics such as narrowness and effort. Nodes of the path are assigned a time for action to avoid collision from the node. The generated scenarios may be simulated in a computer.

99. 外观设计

USD1023094S1 Clutter-clearing robot 有权
公开(公告)号：USD1023094S1
公开(公告)日：2024-04-16
申请号：US29817485
申请日：2021-12-01
申请人： Clutterbot, Inc.
设计人： Hugh Woodbury , Justin David Hamilton , Kalen Fletcher Wolfe
摘要： FIG. 1 illustrates a left, front, perspective view of a clutter-clearing robot showing the new design;
FIG. 2 illustrates a front elevational view thereof;
FIG. 3 illustrates a rear elevational view thereof;
FIG. 4 illustrates a right side elevational view thereof;
FIG. 5 illustrates a left side elevational view thereof;
FIG. 6 illustrates a top plan elevational view thereof;
FIG. 7 illustrates a bottom plan elevational view thereof;
FIG. 8 illustrates a front elevational view in an alternative configuration thereof;
FIG. 9 illustrates a left side elevational view in an alternative configuration thereof;
FIG. 10 illustrates a left, front, perspective view in an alternative configuration thereof;
FIG. 11 illustrates a left side elevational view in an alternative configuration thereof;
FIG. 12 illustrates a front elevational view in an alternative configuration thereof; and,
FIG. 13 illustrates a left, front, side perspective view of an alternative configuration thereof.
The broken lines shown are included for the purpose of illustrating portions of the clutter clearing robot only and form no part of the claimed design.

100. 发明授权

US11923853B2 Circuit structures to measure flip-flop timing characteristics 有权
公开(公告)号：US11923853B2
公开(公告)日：2024-03-05
申请号：US17680763
申请日：2022-02-25
申请人： NVIDIA Corp.
发明人： Tezaswi Raja , Prashant Singh
IPC分类号： H03K3/037 , H03K3/03 , H03K5/01 , H03K5/00
CPC分类号： H03K3/037 , H03K3/0315 , H03K5/01 , H03K2005/00078
摘要： A ring oscillator circuit with a frequency that is sensitive to the timing of a clock-to-Q (clk2Q) propagation delay of one or more flip-flops utilized in the ring oscillator. The clock2Q is the delay between the clock signal arriving at the clock pin on the flop and the Q output reflecting the state of the input data signal to the flop. Clk2q delay measurements are made based on measurement of the ring oscillator frequency, leading to more accurate estimates of clk2Q for different types of flip-flops and flip-flop combinations, which may in turn enable improvements in circuit layouts, performance, and area.

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