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公开(公告)号：US12118541B2
公开(公告)日：2024-10-15
申请号：US17450696
申请日：2021-10-13
发明人： Paul Snow
IPC分类号： G06Q20/38 , G06F16/18 , G06F16/27 , G06F16/907 , H04L9/06 , H04L9/32 , H04L9/40 , H04L51/52 , H04L9/00
CPC分类号： G06Q20/382 , G06F16/1805 , G06F16/27 , G06F16/907 , H04L9/0643 , H04L9/321 , H04L9/3236 , H04L51/52 , H04L63/0407 , H04L9/50 , H04L2209/56
摘要： A personal blockchain is generated as a cloud-based software service in a blockchain environment. The personal blockchain immutably archives usage of any device, perhaps as requested by a user. However, some of the usage may be authorized for public disclosure, while other usage may be designated as private and restricted from public disclosure. The public disclosure may permit public ledgering by still other blockchains, thus providing two-way public/private ledgering for improved record keeping. Private usage, though, may only be documented by the personal blockchain.
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公开(公告)号：US12097505B2
公开(公告)日：2024-09-24
申请号：US18406613
申请日：2024-01-08
申请人： Sharp Pulse Corp.
IPC分类号： B02C19/18 , B02C23/10 , B09B3/35 , B09B101/17
CPC分类号： B02C19/18 , B02C23/10 , B09B3/35 , B09B2101/17
摘要： A system for processing compounds having constituent materials of different mechanical characteristics to extract their constituent materials. The system includes a kinetic impactor configured to impact, via a shockwave, compound particles of a preimpact mixture, thereby creating a postimpact mixture including (i) subparticles of 1st-constituent-material and (ii) reduced-compound particles including a 2nd constituent material.
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公开(公告)号：US12092055B1
公开(公告)日：2024-09-17
申请号：US18474418
申请日：2023-09-26
申请人： Sharp Pulse Corp.
CPC分类号： F02K7/20 , F03H1/0087 , H05H1/48
摘要： An engine in which thrust is achieved by converting electrical energy into high temperature plasma discharges that, in turn, apply thermal, pressure, and/or kinetic energy to a stream of passing air. The engine comprises a plasma region that includes a pair of gapped electrodes, such that the plasma discharges occur in the electrode gap. An energy storage device generates voltage pulses between the electrodes that electrically break down the air as the operating medium within the electrode gap and create plasma discharges.
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公开(公告)号：USD1027460S1
公开(公告)日：2024-05-21
申请号：US29752340
申请日：2020-09-26
申请人： Casper Sleep Inc.
摘要： FIG. 1 is a top view of a woven textile showing our new design;
FIG. 2 is a reference view of FIG. 1 showing the location of area 3; and,
FIG. 3 is a top detail view of area 3 circumscribed within FIG. 2.
The dot-dash-dot broken lines surrounding FIG. 1 and FIG. 2 depict the boundaries of the claim and form no part thereof. The broken lines within the perimeter of FIG. 2 and surrounding FIG. 3 denote the boundaries of the detail area and form no part of the claimed design.-
公开(公告)号：US11955109B2
公开(公告)日：2024-04-09
申请号：US17195795
申请日：2021-03-09
申请人： Ultrahaptics IP Ltd
CPC分类号： G10K11/34 , A61B8/4488 , B06B1/0622 , G10K11/008 , G10K11/341 , G10K11/346 , G10K11/36 , G10K15/00
摘要： Various techniques for driving phased array systems are described, specifically intended for acoustic phased arrays with applications to mid-air haptics, parametric audio, acoustic levitation and acoustic imaging, including a system: 1) that is capable of mitigating the effect of the changes in the air to provide a consistent haptic experience; 2) that produces trap points in air; 3) that defines phased-array optimization in terms of vectors for the production of more consistent haptic effects; 4) that defines one or more control points or regions in space via a controlled acoustic field; 5) that uses a reduced representation method for the construction of acoustic basis functions; 6) that performs efficient evaluation of complex-valued functions for a large quantity of throughput; 7) that generates a Krylov sub-space of a matrix; and 8) that maximizes an objective described by different control points and/or regions to those used to create the acoustic basis functions.
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公开(公告)号：US11930072B2
公开(公告)日：2024-03-12
申请号：US17967100
申请日：2022-10-17
发明人： Paul Snow
IPC分类号： G06F15/173 , G06F9/455 , G06F16/18 , G06F16/27 , H04L9/06 , H04L67/1001 , H04L9/00
CPC分类号： H04L67/1001 , G06F9/45558 , G06F16/1805 , G06F16/27 , H04L9/0643 , H04L9/50 , H04L2209/56
摘要： Hardware and software resources are load balanced when processing multiple blockchains. As more and more entities (whether public or private) are expected to generate their own blockchains for verification, a server or other resource in a blockchain environment may be over utilized. For example, as banks, websites, and retailers issue their own private cryptocoinage, the number of financial transactions may clog or hog networking and/or hardware resources. A blockchain load balancing mechanism thus allocates resources among the multiple blockchains.
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公开(公告)号：US11863686B2
公开(公告)日：2024-01-02
申请号：US17322994
申请日：2021-05-18
CPC分类号： H04L9/3247 , H04L9/3236 , H04L63/123 , H04L9/50
摘要： Authentication of electronic document is based on multiple digital signatures incorporated into a blockchain. Structured data, metadata, and instructions may be hashed to generate the multiple digital signatures for distribution via the blockchain. Any peer receiving the blockchain may then verify an authenticity of an electronic document based on any one or more of the multiple digital signatures incorporated into the blockchain.
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公开(公告)号：US11816267B2
公开(公告)日：2023-11-14
申请号：US17354636
申请日：2021-06-22
申请人： Ultraleap Limited
CPC分类号： G06F3/016 , G10K11/346 , G10K11/348
摘要： A method for specifying desired quantities of the energy flux of the combined waves of acoustic radiation pressure to apply producing a mid-air haptic pushing force, which has the effect of simultaneously reducing the harmonic distortion present is described. Further, a method for communicating only the summaries of acoustic field contributions at the required locations in the form of summed portions of the relatively small matrix whose row and column count depend only on the control point count is described. Further, phased arrays of ultrasonic speakers can produce a relatively large amount of acoustic energy which is usually directed in a specific direction or focused to a particular point depending on the application of the array. Further, to allow the system to be driven more strongly than usual, the complex-valued linear system that governs the drive signal to each control point is solved twice. Further, to achieve mid-air haptics with high precision the radiation pressure generated must be modelled accurately.
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公开(公告)号：US11793347B2
公开(公告)日：2023-10-24
申请号：US18054134
申请日：2022-11-09
申请人： Havana Savannah, LLC
发明人： Bruce D. Burrows
CPC分类号： A47J31/22 , A23F5/262 , A47J31/06 , A47J31/461
摘要： A coffee brewing system includes a brew vessel adapted to receive water and ground coffee to produce and store a brewed beverage. The brew vessel includes a filter and a magnet stirrer in the lower portion of the brew vessel. The magnet stirrer creates a water vortex for brewing the coffee. The used coffee grounds are allowed to settle on the filter creating a bed of used coffee grounds and the coffee is then filtered through both the bed of used coffee grounds and the filter and collected in a coffee storage container.
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公开(公告)号：US11740018B2
公开(公告)日：2023-08-29
申请号：US17409783
申请日：2021-08-23
申请人： ULTRAHAPTICS IP LTD
IPC分类号： F26B5/02
CPC分类号： F26B5/02
摘要： A phased array of ultrasonic transducers may create arbitrary fields that can be utilized to manipulate fluids. This includes the translation of drops on smooth surfaces as well speeding the evaporation of fluids on wetted hands. Proposed herein is the use airborne ultrasound focused to the surface of the hand. The risk is that coupling directly into the bulk of the hand may cause damage to the cellular material through heating, mechanical stress, or cavitation. Using a phased array, the focus may be moved around, thus preventing acoustic energy from lingering too long on one particular position of the hand. While some signaling may penetrate into the hand, most of the energy (99.9%) is reflected. Also disclosed are methods to couple just to the wetted surface of the hand.
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