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公开(公告)号：US12233997B1
公开(公告)日：2025-02-25
申请号：US17701059
申请日：2022-03-22
Applicant: Nyren, LLC
Inventor： Gary Nyren
Abstract: An adjustable and modifiable jack plate for attaching and positioning an outboard motor to the transom of a boat. The jack plate has a lift plate to attach the outboard motor, the lift plate having cylindrical polymer bearings on each of two lateral sides, the two bearings slidingly received in bearing retainers configured as a pair of C-shaped channel members, each channel member having a unitary vertical flange. Each flange being connected to a cooperating flange of a pair of L-shaped wing brackets, the cooperating flanges forming a lap joint. The L-shaped brackets are easily replaced with different L-shaped brackets having different set back distances for optimizing performance. A control system includes a user interface that has up and down buttons, a plurality of memory buttons for returning the lift plate to specific stored positions, and a numeric readout the provides a specific lift measurement in units such as inches.
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公开(公告)号：US12224548B2
公开(公告)日：2025-02-11
申请号：US18716704
申请日：2023-04-21
Inventor： Chong Wang , Haocheng Yang , Xianghui Xue , Yudie Li , Tingdi Chen
Abstract: A single-photon Raman optical frequency comb source is provided, including: a light source assembly, a filtering mechanism, at least three electro-optical modulators, a wavelength division multiplexer and a single photon generating mechanism. The light source assembly is configured to generate a Raman scattering light. The filtering mechanism is configured to pass a light having a specific wavelength, to filter the Raman scattering light and obtain at least three Raman scattering spectral lines. Each electro-optical modulator is configured to modulate a frequency of one of the Raman scattering spectrum lines in one-to-one correspondence, so as to cause a frequency shift of the Raman scattering spectrum line. The wavelength division multiplexer is configured to multiplex all modulated Raman scattering spectral lines and output a Raman optical frequency comb. The single photon generating mechanism is configured to adjust the Raman optical frequency comb to obtain a single-photon Raman optical frequency comb.
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公开(公告)号：US12215955B2
公开(公告)日：2025-02-04
申请号：US18138836
申请日：2023-04-25
Applicant: Federal Cartridge Company
Inventor： Bryan P. Peterson , Drew L. Goodlin , Adam J. Moser
Abstract: Muzzleloader systems including a pre-packaged propellant charge with a primer and receptacle. The muzzleloader system may include a propellant containment vessel separate from the primer and the projectile and that doesn't contact with the projectile until assembly. The muzzleloader may be rear loading, with a constriction portion forward of the breech chamber. The propellant containment vessel may include a body portion having a forward opening, with a propellant charge disposed therein and a cap portion that is crimp rolled within the mouth of the vessel to seal the forward opening. The closed end of the propellant containment vessel may define a primer receptacle configured to receive the primer. The receptacle may define a depth that is less than the primer height so that, when inserted into the receptacle, the primer extends rearwardly beyond the containment vessel. The muzzleloader system may be configured to fire only specifically configured propellant containment vessels.
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公开(公告)号：US12211174B2
公开(公告)日：2025-01-28
申请号：US17820118
申请日：2022-08-16
Applicant: National Yang Ming Chiao Tung University
Inventor： Chen-Yi Lee , Eugene Eu Tzuan Lee
IPC: G06T3/4053 , G06F3/01 , G06T5/20 , G06T7/246 , H04N19/167
Abstract: A portable video display apparatus that adopts a L-layer processing architecture and performs the following operations for each layer of x1th layer to x2th layer: generating an optical flow map between a first and a second image frames, generating a primary rectified feature map according to a first feature map of the first image frame and the optical flow map, generating an advanced rectified feature map according to the optical flow map, the primary rectified feature map, and a second feature map of the second image frame, and generating a second feature map for the next layer according to the second feature map and the advanced rectified feature map. The portable video display apparatus generates an enlarged image frame by up-sampling the second image frame, generates a display image frame according to the second feature map at the x2+1th layer and the enlarged image frame and displays it.
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公开(公告)号：US12173992B1
公开(公告)日：2024-12-24
申请号：US17403837
申请日：2021-08-16
Applicant: Laser Aiming Systems Corporation
Inventor： Brian Hedeen , Casey R. Carlson
Abstract: A weapon mounted recording device including a recording unit and a power source unit releasably coupled with the recording unit. The recording unit may include a recording module, a processing device and memory positioned within housing of the recording unit. The power source unit includes a housing containing a battery and memory and a locking mechanism configured to engage the housing of the recording unit, securing the power source unit to the recording unit, and including a push button assembly. The push button assembly including a resilient biasing portion, wherein depression of the push button member effectuates deflection of the biasing portion and movement of the engagement portion from an engagement position to a release position, thereby releasing the engagement portion from the coupling portion and facilitating removal of the power source unit from the recording unit.
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Patent Agency Ranking
公开(公告)号：US12151442B1
公开(公告)日：2024-11-26
申请号：US17341539
申请日：2021-06-08
Applicant: Ingenarious Consultants LLC
Inventor： Andrew Schieber , Randall Takahashi , Rem Roeun
Abstract: The methods and apparatus disclosed in this document may be used to create parts with void features such as holes, cavities, channels, slots, and the like. In some embodiments, the void features have a large depth to width aspect ratio. In some embodiments, the void features are formed in pliable, resilient and/or elastomeric materials. In some embodiments, the void features are formed in parts comprising silicone elastomer or silicone rubber. The void features may be adapted and configured for use in medical applications, aerospace applications, electrical applications, and/or industrial applications in some embodiments.
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公开(公告)号：US12146740B2
公开(公告)日：2024-11-19
申请号：US17998599
申请日：2021-05-12
Applicant: Carl Zeiss Industrielle Messtechnik GmbH
Inventor： Daniel Bublitz , Peter Westphal
Abstract: A method for measuring the surface topography of an object including the following steps: a) providing source radiation and dividing the source radiation into illumination radiation and reference radiation, b) illuminating the surface of the object with illumination radiation in a planar illumination field, the surface of the object being illuminated simultaneously with more than one spatial radiation mode and the radiation modes of the illumination being spatially and temporally coherent, but with a fixed phase difference from one another, and c) overlaying the reference radiation on illumination radiation back-scattered at the surface of the object, and detecting an interference signal of the overlaid radiation with a detector. Steps a) to c) are carried out for at least two different, fixed wavelengths. The surface topography of the object is determined by means of digital holography.
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公开(公告)号：US12135198B2
公开(公告)日：2024-11-05
申请号：US18123652
申请日：2023-03-20
Applicant: Federal Cartridge Company
Inventor： Bryan Peterson , Jared Kutney , Joel L. Sandstrom
Abstract: A cartridge that generates higher than typical chamber pressures has an enhanced means of primer retention for retaining the primer in the primer recess of the casing. The means may be a lip folded onto a conical surface, a annular groove to receive deformed primer wall portion material upon detonation, a concavity in the rearward facing wall of the primer, a check valve in the flash tube to inhibit propellant gases from reaching the primer recess, or specifically configured primers with a greater length than diameter and with greater wall thicknesses.
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公开(公告)号：US12104792B2
公开(公告)日：2024-10-01
申请号：US17476432
申请日：2021-09-15
Applicant: Reilly M. Dillon
Inventor： Reilly M. Dillon
Abstract: A lighter having a main fuel containment housing body and a forward hinged lid with a closed position and an open position, the open position providing access to the flame generator assembly. The flame generator assembly providing a wind shield with a flame outlet that, when the lighter is in an operation orientation, is directed upwardly and in a direction generally perpendicular to the major dimension of the lighter in the closed position. The windshield having dimples with apertures extending outwardly for reducing wind while providing oxygen. The lighter may have a forward sleeve with a closeable lid, the sleeve extending around the four sides of the housing and slidable on the fuel containment housing. An actuation portion effects a transition from the closed position to an operational position, opening the lid and sliding the sleeve downwardly exposing the flame generation system out of an opening in the sleeve.
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公开(公告)号：US12083353B2
公开(公告)日：2024-09-10
申请号：US17724343
申请日：2022-04-19
Applicant: IPG Photonics Corporation
Inventor： Gregory Altshuler , Christopher Gaal , Valery Kozlov
CPC classification number: A61N5/06 , G02B6/3624 , G02B6/3861 , G02B6/3882 , G02B6/3893 , G02B6/3897 , G02B6/4206 , G02B6/4292 , G02B6/4295 , A61B18/22 , A61N2005/063 , A61N2005/0632 , A61N5/067 , G02B6/3887
Abstract: A delivery system extends from a laser radiation source for connecting to a medical device that utilizes the laser radiation for medical treatment. The delivery system comprises an optical fiber connecting to a male launch connecter. The male launch connector having a body portion with the optical fiber fixed or constrained therein and the optical fiber terminating at a male ferrule with a forward directed fiber facet, the male ferrule may be cantilevered within the body portion by the optical fiber line providing freedom of movement of the male ferrule. The launch connector engages a receiving connector on the medical device first with mechanical connection portions and then more finely aligning optical connection portions by the male ferrule self aligning in a female ferrule with cooperating tapered surfaces. The male portion may fully seat in the female portion with cooperating cylindrical surfaces.
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