最新美国发明专利第2024-10-29期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US12130502B2	Carbon dioxide sensing color changeable dyes for indicating exposure, methods of making and using such dyes, and apparatuses incorporating such dye According to embodiments of the present application, a carbon dioxide sensing color changeable dye can comprise a carbon dioxide status indicator, a solvent, a polymer wherein the carbon dioxide status indicator is dispersed, an optional plasticizer, and an optional agent to facilitate mixing. The color changeable dye is a first color in the presence of a carbon dioxide rich environment and is capable of changing to a second color upon exposure to atmospheric condition for a period of time corresponding to the intended use time of a restricted, disposable or limited use product. Methods of making and using the color changeable dye and apparatuses incorporating such dye are also disclosed.
US12130500B2	Multiple degree of freedom hinge systems and eyewear devices comprising such hinge systems A multiple degree of freedom hinge system is provided, which is particularly well adapted for eyewear, such as spatial computing headsets. In the context of such spatial computing headsets having an optics assembly supported by opposing temple arms, the hinge system provides protection against over-extension of the temple arms or extreme deflections that may otherwise arise from undesirable torsional loading of the temple arms. The hinge systems also allow the temple arms to splay outwardly to enable proper fit and enhanced user comfort.
US12130497B2	Imaging lens and imaging apparatus The imaging lens consists of, in order from the object side to the image side, a first lens group having a positive refractive power, a second lens group having a positive refractive power, and a third lens group. During focusing, only the second lens group moves. The second lens group includes at least four lenses. The imaging lens satisfies predetermined conditional expressions.
US12130496B2	Camera and terminal including the same capable of changing focus using micro mirror array The present invention relates to a camera and a terminal comprising same. A camera and a terminal comprising same according to an embodiment of the present invention comprise: a lens device including a micromirror array; and a processor for outputting, to the micromirror array in the lens device, a curvature control signal for curvature change, wherein the micromirror array includes a plurality of micromirrors including a first micromirror and a second micromirror, and the second micromirror is closer to the outer periphery thereof than the first micromirror and has a larger tilting angle according to the control signal than the first micromirror. Accordingly, focus can be changed using the micromirror array.
US12130495B1	Flangeless optical assembly for receiving glue dispense Various embodiments include an engaging arrangement that may be used to attach a lens barrel to a lens carrier of a camera. In some embodiments, the engaging arrangement may restrict movement of the lens barrel relative to the lens carrier along at least an optical axis. In various examples, the engaging arrangement may include one or more grooves and one or more protrusions. For instance, a groove may be defined by the lens barrel or the lens carrier, and a protrusion may extend from the lens barrel or the lens carrier to at least partially into the groove. In some cases, the engaging arrangement may include an adhesive positioned continuously 360 degrees around the engaging arrangement between the lens barrel and the lens carrier.
US12130494B2	Lens barrel and imaging device A lens barrel includes a plurality of lens groups; a driver configured to move at least part of the plurality of lens groups along an optical axis for focusing; a holder configured to hold the plurality of lens groups and the driver; and a mover configured to move the plurality of lens groups and the driver together along the optical axis by moving the holder along the optical axis. The mover moves the holder to at least a first position at which a shooting distance of the lens barrel is changeable within a first range, and a second position at which the shooting distance of the lens barrel is changeable within a second range. The second range is shorter in minimum shooting distance than the first range.
US12130493B2	Lens driving device A lens driving device includes a lens module, a first support frame, a second support frame sleeved on the first support frame, a support assembly for suspending the first support frame inside the second support frame, a first flexible printed circuit board (PCB) including folding portions, a second flexible PCB opposite to and independent from the first flexible PCB, and a driving assembly. Each folding portion includes a first fixing portion attached to the first support frame, a second fixing portion attached to the shell, and bent portions connecting the first fixing portion with the second fixing portion by bending. The two flexible PCBs are separately provided in the lens driving device to prevent the risk of disengagement when the two flexible PCBs move, and the folding portions prevent the first flexible PCB from being pulled by the movement of the lens module to be disconnected.
US12130489B2	Optical apparatus An optical apparatus includes holders configured to hold on a base member a third holding member that holds a third optical element among a plurality of optical elements, and provided at three locations in a circumferential direction around an optical axis when viewed from an optical axis direction, or a holder configured to holding the base member on another member. Where first, second, and third axes pass through the optical axis and holders at the three locations, a first driver and a first guide member are disposed in a first area between the first axis and the second axis, and a second driver and a second guide member are disposed in a second area between the first axis and the third axis. The first driver and second driver are disposed in two areas that at least partially overlap each other in the optical axis direction.
US12130486B2	Reduced diameter ruggedized fiber optic distribution cables A fiber optic distribution cable includes a central inner jacket formed from one of a polyvinyl chloride or a low smoke zero halogen material, a plurality of optical fibers disposed within the inner jacket, and a plurality of first strength members disposed within the inner jacket. The fiber optic distribution cable further includes an outer jacket surrounding the central inner jacket, the outer jacket formed from the one of the polyvinyl chloride or the low smoke zero halogen material, and a plurality of second strength members disposed between the outer jacket and the central inner jacket. A fiber density of the cable is greater than 0.65 fibers per square millimeter.
US12130483B2	Optical module This application discloses an optical module. A circuit board is provided with a first heat dissipation member. One end of the first heat dissipation member is attached with an optical chip, with a lens assembly covering the optical chip. The other end extends outwardly from a coverage region of the lens assembly, so that heat generated by the optical chip is diffused to outside of the lens assembly. One end of the first heat dissipation member away from the lens assembly is provided with a second heat dissipation member whose upper surface being provided with a thermally conductive member. An upper surface of the thermally conductive member is thermally coupled with an upper enclosure. The second heat dissipation member conducts the heat diffused by the first heat dissipation member to the upper enclosure via the thermally conductive member. Thus, heat dissipation is achieved via the upper enclosure.
US12130480B2	Polarity scheme for multi-fiber connectors with a connector key Optically connecting two transceivers requires the transmitting portion of one transceiver matches with the receiving portion of the other transceivers. This requires that the polarity of the fiber optic connectors (attached to one another in a jumper) that connect the two transceivers is correct. Maintaining the correct polarity in the field can be confusing, time-consuming, and difficult to achieve. Not to mention that the installers need to make sure they have the correct number and polarity of the jumpers. This is further complicated when the fiber optic connectors are VSFF and have a key on a short side of the fiber optic connector. A system that involves an A-to-B patch cord and an opposed key adapter solves each of these issues. Only one type of patch cord (A-to-B) and one type of adapter is needed. With these components, an installer can connect the two transceivers without any mistakes.
US12130475B2	Secondary grid plates for optical switching applications An optical assembly includes a light source for providing a beam of light, a lens system configured to expand and collimate the beam of light, and a configurable beam injector, wherein the beam injector contains a first grid plate and a second grid plate to block individual beams of light. The first grid plate and the second grid plate may be configured such that each grid plate respectively corresponds to particular MEMS mirrors. The grid plates can be configured to have pathways that allow for beams of light to be passed through and other pathways which are blocked to prevent the passage of light. The first grid plate and second grid plate may thus block or allow for transmission of beams of lights to those particular MEMS mirrors. The second grid plate can be configured to be easily swappable during or removable to allow for a different set of beams of light, corresponding to a different set of MEMS mirrors, to be blocked. The second grid plate can be configured to be rotated or slid linearly within a housing.
US12130470B2	PIC die and package with multiple level and multiple depth connections of fibers to on-chip optical components A photonic integrated circuit (PIC) die are provided. The PIC die includes a set of optical connect grooves including a first groove aligning a core of a first optical fiber positioned with a first optical component in a first layer at a first vertical depth in a plurality of layers of a body of the die, and a second groove aligning a core of a second optical fiber positioned therein with a second optical component in a second, different layer at a second different vertical depth in the plurality of layers. The grooves may also have end faces at different lateral depths from an edge of the body of the PIC die. Any number of the first and second grooves can be used to communicate an optical signal to any number of layers at different vertical and/or lateral depths within the body of the PIC die.
US12130465B2	Variable height slanted grating method An apparatus with a grating structure and a method for forming the same are disclosed. The grating structure includes forming a recess in a grating layer. A plurality of channels is formed in the grating layer to define slanted grating structures therein. The recess and the slanted grating structures are formed using a selective etch process.
US12130463B2	Backlight module and display device Provided in the present disclosure are a backlight module and a display device. The backlight module includes: a first light guide plate, including: a first surface, a second surface, and a first side surface, where the second surface includes a plurality of first mesh points arranged in arrays; at least one first light source, adjacent to the first side surface; a first reverse prism, located on a side of the first surface away from the second surface; a first privacy filter, located on a side of the first reverse prism away from the first light guide plate; a second light guide plate, located on a side of the first privacy filter away from the first reverse prism, and including: a third surface and a fourth surface that are opposite, and a second side surface connecting the third surface and the fourth surface.
US12130458B2	Apparatus for conducting light to a fabric surface The present invention relates to a light emitting fabric piece with embedded light source. The light emitting fabric piece comprises lights, cables, optical fiber to conduct light and embedded into fabric, and a controller. The light emitting fabric piece can be part of clothing garments, curtains, wall coverings, furniture coverings, or other fabric applications. The present invention also relates to a device for cutting fiber optic fabric to create dense light points in patterns and a method and assembly to prepare an optical fiber bundle.
US12130457B2	Optical laminate, viewing angle control system, image display device Provided is an optical laminate used for a viewing angle control system, and an image display device, including a light absorption anisotropic layer formed of a liquid crystal composition containing a liquid crystal compound and a dichroic substance, a first adjacent layer in contact with one surface of the light absorption anisotropic layer, and a second adjacent layer in contact with a surface of the light absorption anisotropic layer opposite to the one surface, in which a content of the dichroic substance is 7.0% by mass or greater, an angle θs between a transmittance central axis of the light absorption anisotropic layer and a surface of the light absorption anisotropic layer in a normal direction is in a range of 5° to 60°, and both refractive indices n1 and n2 of the first and second adjacent layers, respectively, are in a range of 1.46 to 1.72.
US12130455B2	Multilayer partial mirror, backlight, and display system A multilayer partial mirror includes a plurality of alternating first a second polymeric layers numbering at least 50 in total, disposed between, and integrally formed with, opposing first and second polymeric skin layers. For a visible wavelength range extending from about 420 nm to about 680 nm and an incident light propagating in an incident plane that includes a x-direction, and for an s-polarized incident light, the multilayer partial mirror has an average reflectance Rs1 for a first incident angle of less than about 10 degrees, and an average reflectance Rs2 for a second incident angle of greater than about 45 degrees, and for a p-polarized incident light, the multilayer partial mirror has an average reflectance Rp1 for the first incident angle, and an average reflectance Rp2 for the second incident angle. Each of Rs2/Rs1 and Rp2/Rp1 is greater than about 1.15.
US12130452B2	Grating adjusting apparatus and 3D display apparatus A grating adjustment apparatus includes a first electrode layer, a second electrode layer and a first substrate and a second substrate that are opposite to each other; the grating adjustment apparatus further includes a plurality of first driving lines, a plurality of second driving lines and a plurality of grating units arranged in the first direction, and is configured as: when the grating adjustment apparatus is powered on, the grating unit is capable of forming a light transmission unit and a shading unit, and opening positions and/or opening ratios of the grating unit are adjustable; and the plurality of grating units are divided into at least one group; for the grating units in the same group, at least two of the first sub-electrodes are electrically connected to different first driving lines, and at least two of the second sub-electrodes are electrically connected to different second driving lines.
US12130449B2	Anti-blue light anti-infrared resin lens with refractivity of 1.50 and preparation method thereof The present invention discloses an anti-blue light anti-infrared resin lens having a refractivity of 1.50, and a preparation method thereof. The lens comprises 100 parts by weight of CR39 resin monomer, 0.5-5 parts by weight of an initiator, and 1.0216-30.6 parts by weight of an additive, where the additive includes an anti-infrared absorber, a blue light absorber, and a hardness modifier at a weight ratio of 0.0005-0.5:0.001-10:1-10, the initiator is benzoyl peroxide, dicumyl peroxide, or 1,1-di-tert-butylperoxy-3,3,5-trimethylcyclohexane. The resin lens prepared in the present invention has both blue light absorption effect and near-infrared absorption effect and is capable of being dyed as needed to have the effect of sunglasses, while the quality of the lens is guaranteed. The resin lens is a new type of multifunctional resin lens.
US12130448B2	Lens driving apparatus, and camera module and optical device comprising same An embodiment comprises: a housing including a first corner portion, a second corner portion, a third corner portion, and a fourth corner portion; a bobbin disposed within the housing; a coil disposed on the bobbin; a magnet disposed in the housing while being arranged opposite to the coil; a circuit board disposed on one side of the housing and including a position sensor; and a sensing magnet disposed on the bobbin while being arranged opposite to the position sensor, wherein: the magnet comprises a first magnet disposed in the first corner portion of the housing, and a second magnet disposed in the second corner portion opposite to the first corner portion of the housing; the position sensor is disposed closer to the third corner portion than to the first corner portion; and no magnet is disposed in the third corner portion of the housing.
US12130446B2	Beamforming vacuum cell Beamformers are formed (e.g., carved) from a stack of transparent sheets. A rear face of each sheet has a reflective coating. The reflectivities of the coatings vary monotonically with sheet position within the stack. The sheets are tilted relative to the intended direction of an input beam and then bonded to form the stack. The carving can include dicing the stack to yield stacklets, and polishing the stacklets to form beamformers. Each beamformer is thus a stack of beamsplitters, including a front beamsplitter in the form of a triangular or trapezoidal prism, and one or more beamsplitters in the form of rhomboid prisms. In use, a beamformer forms an output beam from an input beam. More specifically, the beamformer splits an input beam into plural output beam components that collectively constitute an output beam that differs in cross section from the input beam.
US12130436B2	Optical system An optical system (200) that allows a viewer (10) to simultaneously see images created by an electronic display (20) as well as real world objects (30b) includes a reflective polarizer (41) as an image combiner for head-mounted displays and an absorptive polarizer (42) deployed in the same combiner to reduce glare by minimizing ambient reflections from the reflective polarizer. To prevent the absorptive polarizer (42) from blocking linearly polarized light sources from being transmitted through the combiner, a weak absorptive polarizer is provided to allow transmission of polarized sources while still minimizing glare.
US12130435B2	Light guide element and image display apparatus Provided are a light guide element and an image display apparatus capable of suppressing the occurrence of multiple images. The light guide element includes a light guide plate and a first incidence diffraction element, a second incidence diffraction element, a first emission diffraction element, and a second emission diffraction element that are provided on the light guide plate, in which the first and second incidence diffraction elements diffract incident light in different directions to be incident into the light guide plate, the first emission diffraction element emits light that is diffracted by the first incidence diffraction element and propagates in the light guide plate, the second emission diffraction element emits light that is diffracted by the second incidence diffraction element and propagates in the light guide plate, a period of a diffraction structure of the first incidence diffraction element and a period of a diffraction structure of the second incidence diffraction element are different from each other, a period of a diffraction structure of the first emission diffraction element and a period of a diffraction structure of the second emission diffraction element are different from each other, the first and second emission diffraction elements are disposed at a position where the first and second emission diffraction elements overlap each other in a plane direction of a main surface of the light guide plate, and a periodic direction of the diffraction structure of the first emission diffraction element and a periodic direction of the diffraction structure of the second emission diffraction element intersect with each other.
US12130433B2	Optical device for augmented reality The present invention relates to an optical device for augmented reality, and provides an optical device for augmented reality, the optical device including: a plurality of reflective units arranged to reflect image light, output from an image output unit configured to output image light corresponding to an image for augmented reality, toward the pupil of an eye of an user; wherein each of the plurality of reflective units is disposed such that the distance to an adjacent reflective unit is 8 mm or less.
US12130431B2	Adjustable polarizer for head up displays A head up display arrangement for a motor vehicle includes a head up display module having a picture generation unit emitting a light field. A polarizing device is rotatable between at least a first rotational position and a second rotational position. The polarizing device receives the light field from the picture generation unit and emits the light field regardless of whether the polarizing device is in the first rotational position or the second rotational position. More of the light is emitted by the polarizer in a P-polarization state in the second rotational position than in the first rotational position. A windshield reflects the light field from the polarizing device such that the reflected light field is visible to a human driver of the motor vehicle as a virtual image.
US12130430B2	System for virtual display and method of use A preferred system and method for displaying a building information model includes a system administrator, and a headset unit removably attached to a construction hardhat via a set of clips. The headset further includes a set of stereo cameras. The cameras capture an image of the construction site to orient the user view and overlay an image. A position of the headset is determined relative to a registration marker using the cameras and motion sensors. The overlayed image is projected to the display based on the position and orientation of the headset.
US12130421B2	Folding smartphone adapter for imaging through optical devices An adapter may be used to couple an imaging device, such as a smartphone, to an optical device such as a telescope. The adapter may have an optical device mounting feature that mounts the adapter to the optical device, an imaging device mounting feature that mounts the imaging device to the adapter, and a positioning mechanism that adjustably positions the imaging device mounting feature relative to the optical device mounting feature. The adapter may also have a joint, distinct from the positioning mechanism, configured to move the optical device mounting feature between a stowed (e.g., “folded”) configuration, in which the optical device mounting feature is positioned alongside the imaging device support surface, and a deployed (e.g., “unfolded”) configuration, in which a camera of the imaging device is positionable, using positioning mechanism, in alignment with the optical device mounting feature with the imaging device mounted on the imaging device mounting feature.
US12130418B2	Microscope system A microscope system includes an eyepiece, an objective, a tube lens, an imaging apparatus, a projection apparatus that projects a projection image onto an image plane between the tube lens and the eyepiece on which an optical image is formed, and a control apparatus. The control apparatus manages microscope information including at least a first magnification at which an image of the sample is projected onto the image plane, a second magnification at which an image of the sample is projected onto the imaging apparatus, a third magnification at which an image of the projection apparatus is projected onto the image plane, and sizes of the imaging apparatus and the projection apparatus. The control apparatus includes a processor. The processor generates projection image data representing the projection image based on at least the microscope information.
US12130416B2	Observation carrier for microscope and method of using the same An observation carrier for a microscope is provided. The observation carrier includes a rotation base and a driving unit. The rotation base is adapted to carry a base material, the base material is adapted to receive a droplet, and the droplet includes a sample liquid and at least one sample particle suspended in the sample liquid. The driving unit is connected to the rotation base and is adapted to drive the rotation base to rotate, such that the sample liquid on the base material is removed by a centrifugal force produced by the rotation of the rotation base. In addition, a method of using the observation carrier for a microscope is also provided.
US12130414B2	Lens module A lens module includes lenses sequentially arranged from an object side toward an image plane sensor and having respective refractive powers. A second lens of the lenses has a convex object-side surface and a convex image-side surface. A first lens and a third lens of the lenses are symmetrical to each other in relation to the second lens.
US12130408B2	Anti-glare film; anti-glare article, touchscreen, and display device using same; and method for selecting anti-glare film Provided is an anti-glare film that can suppress glare in various display devices with different distances between the display elements and the anti-glare layer. The anti-glare film includes an anti-glare layer, wherein the anti-glare layer has a 500-μm square area, as measured for surface roughness, satisfying condition 1 and condition 2 below, where the maximum peak height is defined as P, a plane having a height obtained by adding P/6 to the average height is defined as the first reference plane, the number of projections exceeding the first reference plane is defined as N1, a plane having a height obtained by adding P/3 to the average height is defined as the second reference plane, and the number of projections exceeding the second reference plane is defined as N2: P is 0.20 μm or more and 1.20 μm or less; and 0.20≤N2/N1≤0.45. .
US12130407B2	System and method for parallel two-photon lithography using a metalens array A metalens array is disclosed for controllably modifying a phase of a wavefront of an optical beam. The metalens array may have a substrate having at least first and second metalens unit cells, and forming a single integrated structure with no stitching being required of the first and second metalens unit cells. The first metalens unit cell has a first plurality of nanoscale features and is configured to modify a phase of a first portion of a wavefront of an optical signal incident thereon in accordance with a first predetermined phase pattern to create at least one first focal voxel within an image plane. The second metalens unit cell has a second plurality of nanoscale features configured to modify the phase of a second portion of the wavefront of the optical signal incident thereon, in accordance with a second predetermined phase pattern, to simultaneously create at least one second focal voxel within the image plane. Each metalens unit cell also has an overall diameter of no more than about 200 microns.
US12130405B2	System and method for estimating porosity of porous formations using permittivity measurements A system for analysis of isolated and connected porosities of a porous formation using permittivity is disclosed. An electrical subsystem can provide electrical signals for one or more of the porous formation or a representation of the porous formation; and the system can determine one or more of a rate of permittivity change (RPC) or permittivity ratio (PR) from a first estimation model that relates permittivity measurements and frequencies that are associated with the electrical signals, so that the system can generate a second estimation model using one or more of the RPC or the PR, associated with the isolated and connected porosities, where the second estimation model can be used with a total porosity of the porous formation to estimate or predict an isolated porosity and a connected porosity of a production porous formation.
US12130402B2	Core electrodes based on multiple rod, and underwater electric field sensor electrodes and underwater electric field sensor having the same A core electrode based on multiple rods, which is a core electrode employed in an underwater electric field sensor electrode, includes: a signal part to which a signal line is connected; a seawater reaction part that electrochemically reacts with seawater; and a waterproof molding part for waterproofing the signal part, in which the seawater reaction part is composed of a plurality of rods made of a silver-silver chloride.
US12130400B2	Geologic model and property visualization system A method can include accessing volumetric data from a data store, where the volumetric data correspond to a region; generating structured shape information for the region using at least a portion of the volumetric data; and, in response to a command from a client device, transmitting to the client device, via a network interface, a visualization data stream generated using at least a portion of the structured shape information.
US12130396B2	Neutrally buoyant particle velocity sensor An autonomous sensor node for undersea seismic surveying is formed as a sphere with density similar to sea water in order to minimize effects of noise. The node is capable of measuring both seismic pressure waves and water-borne particle velocity in three dimensions. The node floats above the seafloor to greatly decrease the impact of shear wave noise contamination generated by seabed waves. The node is attached to an anchor resting on the seabed by a tether. The tether is configured to prevent transfer of any tensile forces caused by shear waves in the seabed stratum from the anchor to the node. The tether may have a varying density along its length to entirely attenuate any force transfer from the seafloor.
US12130393B2	Layered scintillating neutron detector A detector detects at least one neutron. The detector includes at least one thin absorption layer each including an absorption material for absorbing the neutron and then radioactively decaying into energetic byproducts. The detector includes at least one emission layer each including a solid scintillation material for converting the energetic byproducts into photons. The detector includes a sensor for detecting the photons.
US12130392B2	High resolution light valve detector for detecting x-ray A detection system for an x-ray microscopy system utilizes high bandgap, direct conversion x-ray detection materials. The signal of the x-ray projection is recorded in a spatial light modulator such as a liquid crystal (LC) light valve. The light valve is then read-out by a polarized light optical microscope. This configuration will mitigate the loss of light in the optical system over the current scintillator-optical microscope-camera detection systems.
US12130391B2	Methods and apparatuses for azimuthal summing of ultrasound data Aspects of the technology described herein related to controlling, using control circuitry, modulation circuitry to modulate and delay first ultrasound data generated by first ultrasound transducers positioned at a first azimuthal position of an ultrasound transducer array of an ultrasound device and second ultrasound data generated by second ultrasound transducers positioned at a second azimuthal position of the ultrasound transducer array of the ultrasound device, such that the first ultrasound data is delayed by a first delay amount and the second ultrasound data is delayed by a second delay amount that is different from the first delay amount. The first and second ultrasound data received from the modulation circuitry may be filtered and summed. The ultrasound transducer array, the control circuitry, the modulation circuitry, the filtering circuitry, and the summing circuitry may be integrated onto a semiconductor chip or one or more semiconductor chips packaged together.
US12130390B2	Aggregation-based LIDAR data alignment A LIDAR-to-vehicle alignment system includes a memory and alignment and autonomous driving modules. The memory stores points of data provided based on an output of one or more LIDAR sensors and localization data. The alignment module performs an alignment process including: based on the localization data; determining whether a host vehicle is turning; in response to the host vehicle turning; selecting a portion of the points of data; aggregating the selected portion to provide aggregated data; selecting targets based on the aggregated data; and based on the selected targets, iteratively reducing a loss value of a loss function to provide a resultant LIDAR-to-vehicle transformation matrix. The autonomous driving module: based on the resultant LIDAR-to-vehicle transformation matrix, converts at least the selected portion to at least one of vehicle coordinates or world coordinates to provide resultant data; and performs one or more autonomous driving operations based on the resultant data.
US12130389B2	Methods and systems for detecting sensor occlusions One example method involves rotating a housing of a light detection and ranging (LIDAR) device about a first axis. The housing includes a first optical window and a second optical window. The method also involves transmitting a first plurality of light pulses through the first optical window to obtain a first scan of a field-of-view (FOV) of the LIDAR device. The method also involves transmitting a second plurality of light pulses through the second optical window to obtain a second scan of the FOV. The method also involves identifying, based on the first scan and the second scan, a portion of the FOV that is at least partially occluded by an occlusion.
US12130388B2	Method for operating a LiDAR system A method and system for operating a LiDAR system for an environment detection in a field of view (FOV) of the system, wherein the following steps are performed: detection of at least one temperature measurement, which differs from a loading temperature in at least one light source of the system, estimation of the loading temperature based on the temperature measurement using an evaluation function, specification of an operating limit, which is specific for the maximum thermal load capacity of the light source, provision of a preset for at least one region of interest (ROI) in the field of view (FOV), adjustment of an operation of the system, and based on the preset for the region of interest (ROI) and the estimated loading temperature and the operating limit.
US12130385B2	Lidar sensing device including a scanner reflector A light detection and ranging (“lidar”) sensing device including a sensing light source unit configured to radiate sensing light, a scanner unit configured to reflect the sensing light radiated by the sensing light source unit toward a target and to reflect incident light reflected by the target and integrated with the sensing light source unit, a light-receiving lens configured to transmit the incident light reflected by the scanner unit, a light-receiving reflector configured to reflect the incident light passing through the light-receiving lens, and an optical detection unit on which the incident light reflected by the light-receiving reflector is incident.
US12130382B2	Lidar control method, terminal apparatus, and computer-readable storage medium The present application is applicable to the technical field of a LiDAR, and provides a LiDAR control method, a terminal apparatus, and a computer-readable storage medium. The LiDAR control method includes the following steps: acquiring first echo data; when an oversaturated region is determined to exist according to the first echo data, controlling LiDAR to measure a scanning region according to a second preset scanning mode to obtain second echo data; performing data fusion processing based on the first echo data and the second echo data to obtain target data. The LiDAR is controlled to measure according to the first preset scanning mode and a second preset scanning mode, and then fusion is performed based on the measured first echo data and second echo data, thereby effectively eliminating a problem of signal crosstalk caused by too high reflection energy of an object with high reflectivity, and effectively improving measurement accuracy.
US12130378B2	Two-dimensional FFT computation A system includes a hardware accelerator configured to perform a two-dimensional (2D) fast Fourier transform (FFT) on an M×N element array. The hardware accelerator has log2 M×N pipeline stages including an initial group of log2 M stages and a final group of log2 N stages. Each stage includes a butterfly unit, a FIFO buffer coupled to the butterfly unit, and a multiplier coupled to the butterfly unit and to an associated twiddle factor table. The hardware accelerator also includes butterfly control logic to provide elements of the M×N element array to the initial group of stages in an N direction of the array, and twiddle factor addressing logic to, for the twiddle factor tables of the initial group of stages, apply an indexed entry of the twiddle factor table to the associated multiplier. The indexed entry begins as a first entry and advances by N entries after every N cycles.
US12130377B2	Phase based search procedure for radar detection In some aspects, a radar device may receive a received signal comprising a reflected frequency modulated continuous wave (FMCW) radar signal and interference. The radar device may identify the reflected FMCW radar signal based at least in part on performing a phase based search procedure to facilitate removing the interference from the received signal. The radar device may perform an action based at least in part on a characteristic of the identified reflected FMCW radar signal. Numerous other aspects are described.
US12130376B2	Application of adaptive pulse compression (APC) in cluttered radar cross-section (RCS) measurements A method comprising: obtaining I/Q data associated with a received radar signal; performing background subtraction on the I/Q data to obtain a subtracted signal; applying an algorithm to the subtracted signal to obtain a filtered signal, wherein the algorithm is based on a MSE filter; performing time-gating on the filtered signal to obtain a time-gated signal; applying a FFT to convert the time-gated signal to a frequency-domain signal; and applying a calibration set to the frequency-domain signal to extract an RCS of an OUT; and a system for conducting the method.
US12130372B2	Asset tracker, method of tracking an asset and security server for locating the asset A tracking device (150) for tracking an asset (110) at a facility is described herein. The tracking device comprises a communication interface (120) configured to communicate with at least one beacon (101-1, 101-2, 101-n) in proximity to the tracking device and an altitude sensor (125). The tracking device is configured to receive, via the communication interface, at least one signal from the at least one beacon, receive, via the altitude sensor, altitude information. The tracking device is configured to transmit, for use in tracking the asset at the facility, information based on the at least one signal and the altitude information.
US12130371B2	Systems and methods for positioning devices The present disclosure discloses a method for positioning a device. The method includes obtaining a location parameter associated with the device. The location parameter includes at least one of first location information or speed information. The method also includes obtaining an orientation parameter associated with the device. The orientation parameter includes at least one of first orientation information or angle velocity information. Further, the method includes determining target location information of the device by performing a first fusion calculation based on the location parameter and determining target orientation information of the device by performing a second fusion calculation based on the orientation parameter.
US12130367B2	Identifying spoofed maritime signals based on receiving reception stations A method, system and product for identifying spoofed maritime signals based on receiving reception stations. The method comprises obtaining one or more location-reporting signals of a maritime vessel, wherein the one or more location-reporting signals comprise one or more respective sets of geographical coordinates, each of which having a timestamp. The method further comprises determining that the one or more location-reporting signals are at least partially fabricated. The determination comprises: identifying a station that received the one or more location-reporting signals, wherein the station having a reception polygon; and determining that at least one set of geographical coordinates indicated by the one or more location-reporting signals is fabricated based on the reception polygon of the station. The method further comprises performing a responsive action.
US12130366B2	Error model calibration method and apparatus, electronic device, error model-based positioning method and apparatus, terminal, computer-readable storage medium, and program product An error model calibration method can analyze discrete distribution situations of a pseudo-range measurement error and a Doppler measurement error under different carrier-to-noise ratios and altitude helping to calibrate and improve the universality of error model calibration. Observation data is received and satellite data is acquired based on the observation data. A pseudo-range error array and a Doppler error array are calibrated based on the observation data, geometric parameters, and the satellite data. The pseudo range error array describes errors of two terminals under a carrier-to-noise ratio and altitude angle of a satellite. The Doppler error array describes a discrete distribution of the two terminals. The pseudo-range error models respectively corresponding to the at least two terminals are fit using the pseudo-range error array. The Doppler error models respectively corresponding to the at least two terminals are fit using the Doppler error array.
US12130365B2	Non-linear satellite state modeling techniques Techniques are provided for non-linear satellite state modeling. First global navigation satellite systems (GNSS) signal data is obtained from a set of GNSS satellites. First satellite state data is obtained. The first satellite state data includes orbit data for the set of GNSS satellites. A non-linear satellite state model that includes a plurality of model parameters is generated. The non-linear satellite state model is generated by adjusting the plurality of model parameters based on the first GNSS signal data and the first satellite state data. The non-linear satellite state model outputs satellite state data based on GNSS signal data. Second GNSS signal data is obtained from the set of GNSS satellites. A set of updated satellite state data is calculated using the non-linear satellite state model and the second GNSS signal data.
US12130356B2	Method and apparatus for blurring effect mitigation in ground-based radar images In a method for mitigating the blurring effect in a radar image (40) obtained by a ground-based radar system, thereof, a Pulse Repetition Frequency (PRF) value is selected (110) in a radar sensor unit (30) such that radial velocity measurements of the targets of an observed scenario can be made up to a maximum unambiguous velocity vmax, a radial velocity threshold is also selected (101) to discriminate between substantially stationary targets and possible fast-moving targets having radial velocities vR, j≤v* and vR, f>v, respectively. The scenario is conventionally scanned (120) by emitting transmission signals to the targets and receiving corresponding backscattered signals (23) from which raw data (25) are extracted (130), the latter in turn are Doppler-processed (140) so as to discriminate first and second data (31, 32) related to the substantially stationary and to the fast-moving target(s), respectively, according to whether the measured radial velocities (vR) are lower than the radial velocity threshold (v) or not, respectively; second data are removed (150) from the Doppler-processed data (27) and radar image (40) is formed from remaining first data, i.e., based on the substantially stationary targets only. The method allows reducing the occurrence of artifacts due to fast-moving objects that are systematically present or that turn up in the scenario at the moment of taking an image thereof, such as truckloads or vehicle in general, as well as crane mobile portion in scenarios like a portion of a mine. (FIG. 11).
US12130350B2	Imaging an object subjected to a cyclic motion For imaging an object subject to a cyclic motion, two or more imaging repetitions are carried out. Each of the imaging repetitions includes a sequence of equally spaced imaging events, wherein each imaging event has an event number, which corresponds to a respective predefined imaging parameter. A cycle duration of the cyclic motion is determined, a number of events per cycle is determined based on the cycle duration and a shift number is determined at least in part randomly. For a first imaging repetition, a starting number is determined depending on the number of events per cycle and the shift number. The first imaging repetition is carried out, wherein the respective sequence is started with an imaging event, whose event number is given by the starting number.
US12130348B2	Continuous three-dimensional imaging for magnetic resonance elastography Described here are systems and methods for a robust magnetic resonance elastography (“MRE”) imaging platform for rapid dynamic 3D MRE imaging. The imaging platform includes an MRE pulse sequence and advanced image reconstruction framework that work synergistically in order to greatly expand the domains where MRE can be deployed successfully.
US12130346B2	Nuclear magnetic resonance (NMR) measurement system for non-invasive quantitative detection of organs A comprehensive and integrated solution, including a dedicated system structure and grounding mechanism, a main radio frequency (RF) coil to transmit and receive signal, secondary RF coils to saturate unwanted signals from non-region-of-interest (ROI) in the excited region, an RF shielding structure configured to shield the main RF coil from generating signals on the non-ROI, and an environmental noise active cancellation mechanism is proposed to construct an NMR system for non-invasive quantitative detection of organs, and further improves the target region selectivity and detection accuracy.
US12130345B2	Opto-isolator circuitry for magnetic resonance imaging applications The present disclosure provides techniques for using opto-isolator circuitry to control switching circuitry configured to be coupled to a radio-frequency (RF) coil of a magnetic resonance imaging (MRI) system. In some embodiments, opto-isolator circuitry described herein may be configured to galvanically isolate switch controllers of the MRI system from the switching circuitry and/or provide feedback across an isolation barrier. Some embodiments provide an apparatus including switching circuitry configured to be coupled to an RF coil of an MRI system and a drive circuit that includes opto-isolator circuitry configured to control the switching circuitry. Some embodiments provide an MRI system that includes an RF coil configured to, when operated, transmit and/or receive RF signals to and/or from a field of view of the MRI system, switching circuitry coupled to the RF coil, and a drive circuit that includes opto-isolator circuitry configured to control the switching circuitry.
US12130344B2	Parallelized magnetic sensing of samples using solidstate spin systems Disclosed herein is a sensor chip for parallelized magnetic sensing of a plurality of samples, a system for parallelized magnetic sensing of a plurality of samples and a method for probing a plurality of samples using optically addressable solid-state spin systems. The sensor chip comprises an optically transparent substrate comprising a plurality of optically addressable solid-state spin systems arranged in a plurality of sensing regions in a surface layer below a top surface of the substrate. The sensor chip further comprises a plurality of sample sites, wherein each sample site is arranged above a respective sensing region. The sensor chip has a light guiding system configured to provide an optical path through the substrate connecting each of the sensing regions.
US12130334B2	State of health determination of a battery A computer-implemented method for improved determination of state of health (SoH) of a battery of a device can include determining that the device is in a charging state such that a charge of the battery is increased over a charge procedure; determining that a state of charge (SoC) metric of the battery reported by a battery gauge system has increased by a fixed SoC interval; determining a charge time interval over which the SoC metric of the battery has increased by the fixed SoC interval; and determining a SoH metric indicative of the SoH of the battery based at least in part on the charge time interval; wherein determining the SoH metric is based at least in part on a known relationship between a reference time interval representative of time required to increase a reference battery at full SoH by the fixed SoC interval and the charge time interval.
US12130333B2	Battery module testing Testing of a battery module can be conducted using monitoring electronics attached to the battery module. Stimulus can be applied to the battery module and removed. After removal of the stimulus, the monitoring electronics can collect signals from the monitoring electronics reflecting parameters of the battery module as it relaxes back to a non-stimulated state. The stimulus can be provided by test equipment or by components of a system in which the battery module, having attached monitoring electronics, is implemented. The monitoring electronics attached to the battery module can provide autonomous recording of signals associated with the battery module that can provide data regarding the status of the battery module or one or more batteries contained in the battery module.
US12130332B2	Current measuring device and energy storage apparatus A current measurement device 50 for measuring the current of a power storage element comprises a measurement resistor unit 80 that is positioned on a current path and comprises a resistor 81, a pair of detection points Pa, Pb that are positioned on the current path on both sides of the resistor 81, a current detection unit 160 that comprises a pair of voltage input units 161A, 161B that are connected to the pair of detection points Pa, Pb and detects the current of the power storage element from the voltage difference between the pair of detection points, and a ground connection point Pg that is connected to a common ground GND with the current detection unit 160. The resistance Rga along the current path X to the ground connection point Pg from the detection point Pa from among the pair of detection points Pa, Pb that is closest to the ground connection point Pg is smaller than the value obtained by dividing the input voltage tolerance Vm of the current detection unit 160 by a prescribed current of the power storage element.
US12130331B2	Test interface circuit A test interface circuit includes N switches and N resistors, wherein N is a positive integer. A first end of each of the N switches is coupled to each of N test connection ends, a second end of each of the N switches receives a reference voltage. Each of the N first resistors is coupled to each of the N switches in series between each of the N test connection ends and the reference voltage. Wherein, each of the N switches is controlled by each of N control signals to be turned on or cut off.
US12130330B2	Integrated circuit including constant-0 flip flops reconfigured to provide observable and controllable test points An aspect relates to an integrated circuit (IC), including: a data path; a logic gate including a first input coupled to the data path, and a second input configured to receive a second input configured to receive a test data register (TDR) signal; and a first flip-flop including a data input coupled to an output of the logic gate. Another aspect relates to integrated circuit (IC), including: a first logic gate including a first input configured to receive a test data register (TDR) signal; a first flip-flop including a data input (D) coupled to an output of the first logic gate, and a data output (Q) coupled to a second input of the first logic gate; a first data path; and a second logic gate including a first input coupled to the data output of the first flip-flop and a second input coupled to the first data path.
US12130328B2	Interface to full and reduced pin JTAG devices The disclosure describes a process and apparatus for accessing devices on a substrate. The substrate may include only full pin JTAG devices (504), only reduced pin JTAG devices (506), or a mixture of both full pin and reduced pin JTAG devices. The access is accomplished using a single interface (502) between the substrate (408) and a JTAG controller (404). The access interface may be a wired interface or a wireless interface and may be used for JTAG based device testing, debugging, programming, or other type of JTAG based operation.
US12130324B2	Test apparatus, test method, and computer-readable storage medium A test apparatus includes: an electrical connection unit to be electrically connected to a terminal of each of a plurality of light emitting devices to be tested; a light source unit for collectively irradiating the plurality of light emitting devices with light; a measuring unit for measuring a photoelectric signal obtained by photoelectrically converting light irradiated by the light source unit and output via the electrical connection unit by each light emitting device; an acquisition unit for acquiring a correction map including a correction value for correcting a variation in intensity of light with which a position of each light emitting device is irradiated by the light source unit; and a determination unit for determining a quality of each light emitting device on a basis of a measurement result by the measuring unit and the correction map acquired by the acquisition unit.
US12130323B2	System for checking the electrical insulation in converters for electric cars A system for checking the electrical insulation in converters for electric cars comprises at least one voltage generator connected to at least one line to be monitored of a high-voltage converter for electric vehicles and connected to the ground of said converter, and at least one current detection unit operatively connected to said voltage generator and configured to detect any current possibly present on the voltage generator and to generate a warning signal in the event of detection of the current.
US12130312B2	Method to detect signal corruption from conductive dust in a circuit breaker Systems and methods are provided for monitoring the effects of conductive dust deposits that compromise the ability of a trip unit to accurately detect AC current in a circuit interrupter. When a Rogowski coil is used as a current sensor in the circuit interrupter and the trip unit processes the output of the Rogowski coil using a printed circuit board assembly (PCBA) processing circuit, the DC component of the processing circuit output signal can be analyzed to determine whether any conductive dust has formed unintended electrical pathways on the PCBA and compromised the ability of the PCBA to accurately measure AC current in the circuit interrupter. It can be determined that such unintended electrical pathways have formed when the DC component of the processing circuit output either exceeds a predetermined threshold or has increased by a significant amount after opening of the separable contacts.
US12130310B2	Power module device and temperature detection method thereof A power module device, comprising a main switch and a detection unit. The main switch is electrically connected between a first detection node and a second detection node. The first detection node and the second detection node are electrically connected between a plurality of power supply nodes, and are substantially two ends of the main switch. When the main switch is turned on, the main switch is configured to transmit a current flowing through the plurality of power supply nodes. The detection unit is electrically connected to the first detection node and the second detection node, and configured to detect a voltage across the two ends of the main switch to generate a detection voltage.
US12130305B2	Inertia measurement device, vehicle, and electronic device An inertia measurement device, which is used in combination with a satellite positioning receiver that outputs a positioning result at every T seconds in a positioning system equipped on a vehicle, when a Z-axis angular velocity sensor, a position error P[m] based on the detection signal of the Z-axis angular velocity sensor while the vehicle moves at a moving speed V[m/sec] for T seconds satisfies Pp≥P=(V/Bz)×(1−cos(Bz×T)) (where, a bias error of the Z-axis angular velocity sensor is Bz[deg/sec] and a predetermined allowable maximum position error during movement for T seconds is Pp[m]), and a bias error Bx and By of the Y-axis angular velocity sensor satisfies Bz
US12130304B2	Inertial sensor module An inertial sensor module includes: a first inertial sensor having a first axis as a detection axis; and a second inertial sensor having the first axis, a second axis, and a third axis as detection axes, in which the first inertial sensor and the second inertial sensor are separated from each other, and detection accuracy of the first inertial sensor is higher than detection accuracy of the second inertial sensor.
US12130303B2	Mems device, electronic apparatus, and vehicle A MEMS device includes: a substrate as a base including a support portion and a detection electrode as a fixed electrode; a movable body supported to the support portion with a major surface of the movable body facing the fixed electrode; and an abutment portion facing at least a portion of an outer edge of the movable body and restricting rotational displacement in an in-plane direction of the major surface. The abutment portion includes an abutment surface including an abutment position at which the movable body abuts against the abutment portion due to the rotational displacement of the movable body, and a hollow portion provided opposing the abutment surface.
US12130301B2	Method to determine characteristics of a bubbly mixture using a Coriolis meter utilizing a measure of the drive gain A method is disclosed that may include measuring a measured fluid density of a process fluid using a vibrational frequency of a fluid-conveying flow tube of the Coriolis meter where a density of a liquid phase of the process fluid is unknown. In addition, the method may include measuring at least one of an excitation energy metric of the Coriolis meter and a vibrational amplitude metric of the Coriolis meter. The method may include determining a Coriolis Mass Flowmeter Damping (CMFD) parameter using at least one of the excitation energy metric and the vibrational amplitude metric. Moreover, the method may include determining the density of the liquid phase of the process fluid using the measured fluid density and the CMFD parameter. Systems employing such methods are further disclosed.
US12130299B2	Laboratory device having lateral surfaces with coupling interfaces, and laboratory device arrangements using same The invention is concerned with improvements in the technical field of laboratory devices. To this end, what is proposed, inter alia, is a laboratory device (1) that has, on its housing (2), at least one coupling interface (3) and at least one mating coupling interface (4) compatible with the coupling interface (3). The coupling interface (3) and the mating coupling interface (4) are configured to transfer power and/or to transfer information.
US12130298B1	Material analyzers and related systems and methods In-line material analyzers may include feed guides for guiding a material through the analyzer. An actuator may be positioned and configured to contact the material proximate to the feed guides. The state of the actuator, and the force applied by the actuator to the material, may be detected. The state of the actuator, the force applied by the actuator, or both may be utilized to determine one or more properties of the material. Such a determination may be made without removing the material from a production or other manufacturing line, such as, for example, while the material remains contiguous with a source from which the material is extruded.
US12130296B2	Method for the direct detection and/or quantification of at least one compound with a molecular weight of at least 200 The present invention relates to method for the direct detection and/or quantification of at least one compound with a molecular weight of at least 200, wherein the compound to be detected and/or quantified is a chemically complex molecule, wherein said chemically complex molecule is substituted with at least two groups R, wherein each R group means independently —OH, —OP(O)(OH)2 or —P(O)(OH)2, with the proviso that at least two R are independently selected from —P(O)(OH)2 and —OP(O)(OH)2, wherein the compound or compounds to be detected and/or quantified are within a biological matrix, wherein said biological matrix is a biological fluid, a biological tissue, stomach contents, intestine contents, stool sample or a culture cells, wherein the method comprises performing a chromatography and identifying the retention time and/or the intensity of the signal by means of a mass or radioactivity detector.
US12130295B2	NMR system and methods for multi-parameter metabolic vulnerability index evaluations Disclosed are methods and systems to determine a subject's metabolic vulnerability index (MVX) score using at least one defined mathematical model of risk. The methods comprise evaluating various biomarkers to distinguish various health risks. In one embodiment, the method comprises evaluating biomarkers to determine a relative risk of premature all-cause mortality. The model may include NMR-derived measurements of GlycA, S-HDLP, branched chain amino acids (BCAAs), ketone bodies, total serum protein, and citrate in at least one biosample of the subject.
US12130294B2	Quantification of biomarkers present in physiological samples The present disclosure relates to immunoassays for NF-L, GFAP, UCH L1, and Tau performed on liquid samples derived from physiological fluids such as venous blood to detect the presence or absence of a physiological condition by quantifying one or a combination of NF-L, GFAP, UCH L1, and Tau at concentrations indicative of the condition.
US12130290B2	Compositions and methods for diagnosing breast cancer The invention provides methods and compositions for distinguishing breast cancer.
US12130285B2	Apoptotic cell mimic Provided herein are hydrogel beads that mimic live, dead, and apoptotic cells. The present disclosure also provides kits and compositions of hydrogel beads. The present disclosure further comprises methods of using the kits, compositions, and hydrogel beads to determine if a target cell sample includes one or more live, dead, or apoptotic cells.
US12130278B2	Long-term bendable glass material, and method for the production of a long-term bendable glass material A method for producing long-term bendable glass material includes: bending a glass material in a bending radius in a range of 1 mm to 107 mm; storing the bent glass material for a time period of at least 1 day; inspecting at least a portion of the bent glass material for damage after the storing; and classifying the inspected bent glass material as a reject if damage is detected or as a long-term bendable glass material if no damage is detected.
US12130276B2	Predicted bias correction for a gas extractor and fluid sampling system A system can flush a drilling fluid sample with a hydrocarbon blend, which includes a determined concentration of at least one chemical species to generate a flushed drilling fluid sample. The system can extract a dissolved gas from the flushed drilling fluid sample. The system can determine a concentration over time of at least one chemical species of the dissolved gas. The system can generate an area per concentration curve based on the concentration over time of the at least one chemical species. The system can determine at least one concentration value of the at least one chemical species. The system can modify the at least one concentration value based on the area per concentration curve. The system can then correct bias caused by the gas extractor and fluid sampling system.
US12130273B2	Water sampling device for water quality measurement A water sampling device for water quality measurement is capable of changing the sampling amount, the number of sampling container(s), the sampling container type and so on according to the item of water quality measurement. Water in a water system can be sampled into a first container Y1 via a sampling source pipe 1, a manifold 2, and a first sampling pipe 3 and a pump P1 connected to the manifold 2. Water in the water system also can be sampled into a second container Y2 from the manifold 2 via a second sampling pipe 4 and a pump P2. In a case where the detection value(s) of one or more of the sensors S1 to S3 set in the water system exceeds a preset standard value or deviates from a standard range, water to be tested is sampled from the water system.
US12130269B2	Fast startup ion chromatography system and methods Systems and methods for inhibiting translocation of ions across ion exchange barriers include an eluent generator having an ion source reservoir with a first electrode, an eluent generation chamber with a second electrode, an ion exchange barrier disposed therebetween, and means for reversing the polarity of a voltage or current applied across the first and second electrodes. A first polarity voltage or current applied across the electrodes generates an electric field that promotes translocation of eluent counter ions from the reservoir across the barrier, where the counter ions combine with eluent ions electrolytically generated in the chamber. By reversing the polarity of the voltage or current across the electrodes, the resulting electric field inhibits translocation of counter ions across the barrier from the reservoir into the chamber. Reverse voltage or current bias reduces counter ion concentration in the resting chamber to prevent exhaustion of ion suppressor capacity during start up.
US12130266B2	Versatile tube-free jet for gas chromatography detector having a conical inlet skirt A jet injector for a GC that includes a body, a skirt extending away from the body; and a bore that extends through the skirt and the body to create an inlet and an outlet for the jet injector.
US12130264B2	Hammering test system Provided is a hammering test system. A hammering test system includes a hammering test device including a target, a traveling mechanism for automatically traveling on a to-be-tested surface, a marking mechanism configured to perform marking on the to-be-tested surface, an adsorbing mechanism for adsorbing to the to-be-tested surface, and a hammering test mechanism configured to conduct a hammering test on the to-be-tested surface, and a surveying instrument capable of performing automatic tracking and distance and angle measurements of the target. A hammering test is conducted by causing the hammering test device to travel to a desired position while adsorbing to a to-be-tested surface by the adsorbing mechanism. When it is determined that there is an abnormality, a marking is marked on the to-be-tested surface. The surveying instrument automatically tracks the target, and when conducting a hammering test, makes distance and angle measurements of the target.
US12130263B2	Flexible screen tensile test device and flexible screen test method A flexible screen tensile test device and a flexible screen test method are provided. The flexible screen tensile test device includes a tensile unit, which includes a rotating disk having at least two rotating disk guide grooves, at least two telescopic slide rods positioned above the rotating disk and corresponding to the rotating disk guide grooves in a one-to-one correspondence, and sliding blocks connected with the telescopic slide rods and positioned in the rotating disk guide grooves.
US12130259B2	Non-baseline on-line stress monitoring system and monitoring method based on multi-mode lamb wave data fusion The present disclosure proposes a non-baseline on-line stress monitoring system and monitoring method based on multi-mode Lamb wave data fusion. A Lamb wave dispersion curve is established according to geometric dimensions and material parameters of a measured object, a cut-off frequency of a first-order Lamb wave mode is obtained, an excitation frequency of a Lamb wave signal is determined, and then pure Lamb waves in S0 and A0 modes obtained inside the measured object are obtained; an acoustoelastic equation is established, an elastodynamic equation of the measured object under a prestress condition is solved, and linear relationships between a group velocity and a stress of the Lamb waves in the S0 and A0 modes under the excitation frequency are obtained; data is processed through the on-line monitoring system; a stress gradient in a depth direction is calculated, and finally, a stress state of the measured object is represented. The present disclosure does not require data under a zero stress state as baseline data, does not require designing a wedge block capable of generating a critical refraction longitudinal wave, and combines acoustoelastic effects of Lamb waves in different modes to realize online stress monitoring without the baseline data.
US12130255B2	High-throughput label-free enzymatic bioassays using DESI-MS The invention generally relates to high-throughput label-free enzymatic bioassays using desorption electrospray ionization-mass spectrometry (DESI-MS).
US12130253B2	Method for selective detection of L-tryptophan using formaldehyde as medium A method for a selective detection of L-tryptophan (L-Trp) using formaldehyde as a medium is disclosed. The method includes preparation of a copper sulfide nanosheets-chitosan/acidified functionalized multi-wall carbon nanotubes (CuS NS—CS/F-MWCNTs) composite material, preparation of a composite film-modified electrode CuS NS—CS/F-MWCNTs/GCE, and a detection of the L-Trp. Since oxidation peaks of L-Trp and L-tyrosine (L-Tyr) overlap and are difficult to separate, the present invention provides a method for a highly selective detection of L-Trp through the Pictet-Spengler reaction of formaldehyde (HCHO) with L-Trp, in which the oxidation peak potential of L-Trp is shifted to 0.82 V and the oxidation peak potential of L-Tyr is 0.63 V, thereby effectively avoiding the interference of L-Tyr. The CuS NS—CS/F-MWCNTs/GCE is applied to detect L-Trp in the formaldehyde medium without any interference from L-Tyr or other amino acids with 50-fold concentrations.
US12130250B2	Failure prediction system A technique involves outputting not only the condition of hydraulic oil but also information on failure prediction of equipment by processing in real time. Such a technique utilizes an oil condition sensor attached to the equipment, a parameter calculator that calculates the values of a plurality of parameters indicating the state of the hydraulic oil based on the sensor output of the oil condition sensor and correlation information between the sensor output and the values of a plurality of parameters indicating the state of the hydraulic oil, and failure prediction determiner that predicts equipment failures based on parameter values and identifies and outputs parameters that are inferred as the cause of the failure prediction, and outputs not only the condition of hydraulic oil but also information on failure prediction of the equipment by processing in real time.
US12130246B2	Method for overlay metrology and apparatus thereof A method includes receiving an image formed in a metrology apparatus wherein the image comprises at least the resulting effect of at least two diffraction orders, and processing the image wherein the processing comprises at least a filtering step, for example a Fourier filter. The process of applying a filter may be obtained also by placing an aperture in the detection branch of the metrology apparatus.
US12130244B2	Method for evaluating the optical quality of a delineated region of a glazing A method for measuring the optical quality of a delineated region of a glazing, the delineated region being intended to be placed in front of an acquiring or measuring device such as a camera. The method is particularly suitable for measuring the optical quality of a delineated region of a transportation-vehicle glazing, such as an airplane or automobile windshield, in front of which an optical device for recording images or a device for measuring the environment outside the vehicle is placed with a view to enabling operation of an advanced driver-assistance system of the vehicle.
US12130239B2	Construction inspection robotic system and method thereof A construction inspection robotic system and method thereof, it may autonomously implement the inspection for construction finish quality, generate a visual report, which is time-saving, labor-saving, and greatly saving the inspection cost, implement a comprehensive inspection for the construction surface problems, and ensure 100% coverage for the construction; it conforms to the same standards for the construction inspection and ensures the consistency of inspection; it instantaneously records and uploads the original inspection data, instantaneously stores and uploads the original inspection data, thus providing original data reference for disputes possibly caused by inspection results.
US12130238B2	Multi-functional precious stone testing apparatus and method thereof A multi-functional precious stone testing apparatus includes a portable housing and a testing unit. The portable housing includes a portable housing having a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit housed in the hand-held casing includes a UV light emission unit, a UV light reflecting and guiding unit, and a UV light receiving unit. The UV light emission unit produces and emits both a long-wave UV light and a short-wave light, so as to allow the UV receiving unit to sense the UV lights reflected and refracted by a testing object for determining various qualities and distinguishing types of diamond of the testing object.
US12130235B2	System and method for measuring analyte concentration in bodily fluids A system and kit for measuring analyte concentration in a bodily fluid include a durable component, at least one indicator component including an indicator zone, and at least one moisture sensor. The kit has multiple individually packaged indicator components. Methods of measuring analyte concentration in bodily fluids include the steps of collecting and transporting bodily fluid to at least one colorimetric analyte sensing element and detecting the presence of bodily fluid in contact with the at least one colorimetric analyte sensing element, collecting optical data relating to the at least one colorimetric analyte sensing element with at least one spectrophotometer after a predetermined time period after detecting the presence of bodily fluid, communicating the optical data to a computing system having at least one processor and data storage, and analyzing the optical data to determine at least one analyte concentration in the bodily fluid.
US12130228B2	Super-resolution thermoreflectance thermal measurement system A system and method for performing nanoscale thermal property characterization of materials. The system combines the operating principles of thermoreflectance-based techniques and scanning probe microscopy techniques into a hybrid solution capable of deriving thermophysical properties of a sample. A pump laser beam heats a distal end of a cantilever, and a probe laser beam is reflected off of a specular surface at the distal end of the cantilever carrying with it thermoreflectance data that can be used to extract thermophysical properties of the sample region adjacent to a tip suspended at the distal end of the cantilever.
US12130227B2	Systems and methods for bio-inactivation A system for irradiating a microplate may include a modular light engine with one or more light emitting devices. The light emitting devices are configured to emit germicidal radiation to irradiate the microplate, which is configured to be positioned below the modular light engine inside a chamber of the microplate irradiation system. In this way, a uniform intensity of germicidal radiation may be output by light emitting devices, resulting in disruption of contaminating nucleic acids present in the microplate.
US12130224B2	Test platform apparatus A modular satellite apparatus for testing materials in a space setting is provided. The apparatus includes a lower member and an upper member, as well as rear support members, medial support members, front support members, and side members that each extend between the lower member and the upper member. They apparatus also includes attachment members connected to an external surface of the lower member and configured to connect to an external platform. The apparatus further includes a plurality of mounting members on an internal surface of the lower member or the side members, and a plurality of heatsinks. The lower member includes a plurality of heatsink receiving holes formed therein to receive portions of the heatsinks to connect the heatsinks to the lower member.
US12130223B2	Optimized sorting gates Disclosed herein include systems, devices, and methods for determining a gating strategy. An acquisition system can cause a particle analyzer to collect parameter measurements of some particles of a sample. An analysis system can receive the parameter measurements and determine a gating strategy from the parameter measurements. The acquisition can collect measurements of some or all of the remaining particles of the sample using the gating strategy determined by the analysis system.
US12130222B2	Condensation particle counters and methods of use Disclosed is a method for detecting and/or growing particles, comprising controlling the surface area exposed to the saturator region by monitoring at least one of a depth of the working liquid on the saturator surface, the surface area exposed to the saturator region, or a volume of the working liquid on the saturator surface. Also disclosed is an apparatus or system for detecting and/or growing particles, comprising a fluidics system configured to control the surface area exposed to the saturator region by monitoring at least one of a depth of the working liquid on the saturator surface, the surface area exposed to the saturator region, or a volume of the working liquid on the saturator surface. Certain aspects do not employ one or more porous structures for vapor generation, nor a separate carrier fluid flow or inlet comprising a carrier fluid and vaporized working liquid for combining with the sample flow in the saturator region.
US12130219B2	Method and system for evaluating fertility of human spermatozoa Methods and systems for evaluating fertility potential of a living sperm cell are presented and involve providing a predetermined classification function correlating between one or more physio spatial parameters of sperm cells and DNA fragmentation distribution in sperm cells, providing data indicative of the one or more physio spatial parameters of the living sperm cell, and applying the classification function to the one or more physio spatial parameters of the living sperm cell to thereby determine a DNA fragmentation level, inside the DNA fragmentation distribution, in the living sperm cell, the DNA fragmentation level being indicative of the fertility potential of the living sperm cell.
US12130218B2	Method for calculating surface energy matching index of specific surface area of asphalt mortar-aggregate Disclosed is a method for calculating surface energy matching index of specific surface area of asphalt mortar-aggregate, including the following steps: determining surface energy parameter of aggregate by vapor adsorption method; determining surface energy parameter of filler by improved capillary rising method; determining specific surface area of asphalt mixture aggregate by specific surface area coefficient method; using an automatic specific surface area and pore analyzer to determine the specific surface area of the filler; calculating adhesive bond energy of the asphalt mixture and adhesive bond energy under liquid condition; calculating the surface energy matching index of asphalt mortar-aggregate. The beneficial effects of this disclosure include: the water stability of asphalt mixture is improved because the influence of the surface energy matching index of the specific surface area of asphalt mortar-aggregate is considered.
US12130216B2	Sample collecting device and sample collecting apparatus The present application provides a sample collecting device and a sample collecting apparatus. The sample collecting device includes a housing assembly with a cavity and a filtering unit disposed in the cavity, where the housing assembly is provided with a collecting hole and a suction hole, both of which are communicated with the cavity, the suction hole is communicated with the collecting hole through the filtering unit, the housing assembly is provided with a gateway on its side wall, and at least part of the filtering unit is configured to be moved to an outside of the housing assembly through the gateway. The present application can greatly improve efficiency of sample collection and effectively save the time of medical workers.
US12130209B2	System and method for testing structure mode of vibration based on digital image recognition Disclosed is a system and method for testing a structure mode of vibration based on digital image recognition, which comprises a camera, targets, a bridge, a vertical acceleration sensor and a lateral acceleration sensor; the camera is arranged near the bridge head of the bridge; the bridge is equipped with a plurality of targets equidistantly inside guardrails on both sides; and the vertical acceleration sensor and the lateral acceleration sensor are fixedly arranged on the camera. The present application avoids the arrangement of a large number of sensors and complicated wiring in the bridge vibration detection, saves time and reduces economic cost, is convenient to operate, has relatively high precision, and has broad application prospects.
US12130208B2	Radial press and method for producing a high-pressure hydraulic line When producing a high-pressure hydraulic line, a connection fitting is attached to a multi-layer high-pressure hose having a reinforcing layer. A portion of a reinforced high-pressure hose and a connection fitting to be joined to it are provided. The connection fitting is placed onto the end portion of the high-pressure hose and a joining operation is carried out to form a sealed connection. The quality of the connection is determined by applying an electrical test signal to at least one connection of a testing arrangement having two connections. A first connection is electrically and/or magnetically coupled to the connection fitting and a second connection is contactlessly electrically and/or magnetically coupled to a reinforcing layer of the high-pressure hose. An electrical response signal is detected and the response signal is compared with a setpoint-value range stored in a memory of the testing arrangement.
US12130202B2	Semi-physical simulation test bench and test method for multi-machine parallel operation device of gas turbines The present disclosure provides a semi-physical simulation test bench and test method for a multi-machine parallel operation device of gas turbines. The gas turbines are all connected with gearbox shafts through SSS clutches, torque meters and couplers, and then a hydraulic dynamometer, an electric turbine dynamometer and a generator are independently or jointly driven through couplers and torque meters so as to charge a storage battery. Multi-shaft gearboxes comprise parallel operation gearboxes, and are connected with a bridging gearbox through couplers, electromagnetic clutches, supports, torque meters and couplers. The gas turbines can drive an electric dynamometer and the electric turbine dynamometer independently or cooperatively, so that the system has good operation characteristics under different working conditions. Meanwhile, the storage battery is additionally arranged, the flexibility of the test bench is improved, and the energy utilization rate is increased.
US12130198B2	Acoustic analysis of a state of a machine In order to provide an acoustic analysis of a condition of a machine (8) having reduced computational complexity, a method for generating at least one reference signal (20) is provided. An individual acoustic signal is provided for each of at least two components (14, 15, 16) of the machine (8). A total acoustic signal which is to be expected is determined on the basis of the individual signals by means of a computing unit (13). The reference signal (20) is generated by means of the computing unit (13) in accordance with the total signal.
US12130194B1	Torque detection method and apparatus for robot joint servo motor, servo motor, device, and storage medium The present disclosure relates to a torque detection method and apparatus for a robot joint servo motor, a servo motor, a device, and a storage medium. The detection apparatus includes: a controller, an amorphous strip detection strip provided on the output shaft, and an excitation coil and an induction coil provided on the hollow cylindrical support; the method includes: the amorphous strip detection strip generating a magnetic induction intensity change according to a torque change of the output shaft, where the magnetic induction intensity change is used for the excitation coil to generate a changing magnetic field; the changing magnetic field is used for the induction coil to generate a changing current; the changing current is used for the controller to acquire a value of the torque. The present disclosure may detect the torque of the servo motor with high accuracy.
US12130193B2	Perturbator systems and methods for generating perturbations with a known waveform and amplitude to a system Systems and methods for improved perturbation generation are provided. A perturbation generation system can include a first rotor and a second rotor. The first rotor can be configured to hold a first magnet and a second magnet. The second rotor can be configured to hold a third magnet and a fourth magnet. The first rotor can be rotatably and proximately arranged with the second rotor, where the first and second magnets can be configured to interact with the third and fourth magnets to create a force between the first rotor and the second rotor as the first rotor rotates relative to the second rotor.
US12130192B2	Pressure sensor Provided is a pressure sensor including: a housing portion including a housing part housing a pressure sensor module, a concave portion facing the housing part across an inner wall, and a through hole part formed in the inner wall; a filter covering the through hole part; and a cover mounted on the housing portion while covering the concave portion and including cutout parts. The concave portion includes a bottom surface that is one surface of the inner wall, and two side surfaces perpendicular to the bottom surface and opposed to each other. The cover is formed with a rectangular upper plate and two rectangular side plates continuous with edges of the upper plate in a vertical direction and opposed to each other. The upper plate is arranged to face the bottom surface. The two side plates are arranged between the two side surfaces opposed to each other.
US12130191B2	Pressure measuring unit for measuring a pressure A pressure measuring unit includes a pressure measuring cell; a rotationally symmetrical sensor bushing into which the pressure measuring cell is inserted; a rotationally symmetrical process connection having, at one end, an inwardly extending encircling stop surface intended for the sensor bushing and, at another end, an opening for receiving the sensor bushing; a ring-like process seal between the sensor bushing and the stop surface of the process connection in order to thus prevent an ingress of the process medium into the pressure measuring unit; wherein the stop surface of the process connection and/or a counterpart stop surface, which in the installed state is directed toward the stop surface, of the sensor bushing have multiple individually formed webs configured such that the process seal is not extruded into the openings.
US12130190B2	Load sensing device for articles of footwear A load sensing device for a shoe includes a base element having a first side and an opposite second side. The first side has a predefined area. A first load sensing element and a second load sensing element are positioned at the first side of the base element. The first load sensing element is positioned in a first area of the predefined area of the first side, and the second load sensing element is positioned in a second area of the predefined area of the first side. The first load sensing element has a fixed position relative to the second load sensing element during use. The first load sensing element and the second load sensing element are configured to measure a load applied to at least part of the predefined area of the first side.
US12130189B2	High dynamic range distributed temperature sensing (DTS) using photon counting detection Aspects of the present disclosure describe distributed fiber optic sensing systems (DFOSa), methods, and structures for distributed temperature sensing (DTS) that 1) employs a GmAPD instead of a traditional LmAPD detector which advantageously produces a 10˜20 dB gain improvement of SNR for a far-end weak signal, thereby improving long range detectability; 2) employs an inventive gating scheme that advantageously and surprisingly overcomes the “dead time” problem for GmAPD working in SPC mode that plagues Geiger mode operation; and 3) third, employs an inventive post-processing technique that advantageously allows our methods to correct any dark noise caused signal distortion.
US12130188B2	Structure having a wall equipped with an optical sensor measuring device surrounded by a flexible envelope closely attached to the wall, and method for installing the device A measuring device able to be closely attached to an outer wall of a movable or fixed object located in an air flow. The measuring device comprises a flexible envelope having a cavity provided with an opening orifice. At least one optical fiber is provided in the cavity, the opening orifice of which is closed by the wall on which the envelope is applied. In this way, the fiber is positioned as closely as possible to the wall for which measurements are desired.
US12130186B2	Method and system for real-time wide-field dynamic temperature sensing A method and a system method for real-time wide-field dynamic temperature sensing of an object, the method comprising producing wide-field illumination to upconverting nanoparticles at the object plane, collecting a light emitted by the upconverting nanoparticles, dividing a collected light into a reflected component and a transmitted component, imaging the reflected component into a first image, imaging the transmitted component into a second image; processing the images; and reconstruction of the object from resulting proceed images.
US12130185B2	Bolometer pixel-based thermally actuated trigger ROIC with self-heating compensation and calibration (barrier-SHC) A trigger sense circuit includes a pseudo-differential comparator circuit in signal communication with a pixel array. The pseudo-differential comparator circuit includes a first input in signal communication with a reference pixel group included in the pixel array to receive a pixel reference voltage, and a second input in signal communication with a target pixel group included in the pixel array to receive a pixel target voltage. The pseudo-differential comparator circuit is configured to selectively operate in a calibration mode to remove false trigger events and a comparison mode to detect at least one overheated pixel included in the target pixel group.
US12130181B2	Terminal device, colorimeter, non-transitory computer-readable storage medium storing program, and method of processing A terminal device includes a communication section configured to communicate with a colorimeter including a colorimeter display section, and a processing section configured to perform display processing on a terminal display section, wherein the processing section performs determination processing as to whether to display a color of a color measurement result produced by the colorimeter both on the colorimeter display section and the terminal display section or display the color only on the terminal display section based on a distance from the colorimeter.
US12130180B2	Single chip spectral polarization imaging sensor An image sensor capable of recording both spectral and polarization properties of light using a single chip device includes an at least 2048 by 2048 array of superpixels. Each superpixel includes an array of spectral pixels, and an adjacent array of polarization pixels. Each spectral pixel includes a spectral filter and a stack of photodiodes, where each photodiode has a different quantum efficiency and is, therefore, sensitive to a different wavelength of light passed by the spectral filter. Each polarization pixel includes a polarization filter and a stack of photodiodes, similar to the spectral pixel photodiode stacks.
US12130167B2	Remedy weight judgment system A remedy judging system includes a weight checking device and a judgment unit. The weight checking device checks the weight of weighed product discharged from a weighing device. The judgment unit makes a judgment relating to remedies for the weighing device on the basis of “correct weight,” “overweight,” and “underweight” checking results, relative to a predetermined weight serving as a norm, obtained by the weight checking device. The judgment unit makes the judgment on the basis of determination patterns having an “underweight” checking result and at least one checking result that consecutively follows the “underweight” checking result.
US12130164B2	Dosing device The present invention relates to a dosing device (too) that is integrally made of molded pulp fiber. The dosing device (too) comprises a container portion (200) for receiving and retaining a dosage material having an opening (250) at an upper side (US) of the dosing device (too) to access the dosage material. The dosing device (too) comprises a handle portion (300) for manually moving the container portion (200) in a dosing process. The handle portion (300) is connected to an outer surface (211) of the container body (210) by a connecting portion (350) of the handle portion (300). A rim portion (252) of the container portion (200), which delimits the opening (250), and the handle portion (300) extend in a common plane (CP) and define a circumferential edge (101) of the dosing device (101). The dosing device (100) comprises a ribbing portion (400), which extends from the circumferential edge (101) at least at the handle portion (300) to a lower side of the dosing device (too), for dissipating mechanical stresses arising in the dosing process. The invention relates also to a method for manufacturing the dosing device (too) and a use of the dosing device (too) for dosing a dosage material.
US12130163B2	Arrangement and method for selecting a sensor-RF module property An arrangement for a sensor of automation technology, the arrangement selecting a radio module feature, and the radio module feature depending on a sensor structure. The arrangement including a controller that selects the radio module feature according to the sensor structure.
US12130161B2	Flow tube for a flow sensor and process for manufacturing a flow tube A flow tube (10) has a housing (12, 14) including at least a first housing half (12) and a second housing half (14). Each housing half (12, 14) has a connection surface (20, 22) intended for combination with the other housing half (12, 14). The connection surfaces (20, 22) enclose a mounting gap (30) for an orifice element (16). Outside of the mounting gap (30) the connection surfaces (20, 22) butt against each other in some sections by respective abutting surface portions (32, 34), and outside of the mounting gap (30) and outside of the abutting surface portions (32, 34) the housing halves (12, 14) are integrally combined with each other. A method is provided for producing the flow tube, namely for integrally joining the housing halves (12, 14).
US12130159B2	Detecting and adapting to changes in a resonant phase sensing system having a resistive-inductive-capacitive sensor A system may include a resistive-inductive-capacitive sensor, a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor, and a filter communicatively coupled to the measurement circuit. The measurement circuit may be configured to measure phase information associated with the resistive-inductive-capacitive sensor and based on the phase information, determine a displacement of a mechanical member relative to the resistive-inductive-capacitive sensor. The filter may be configured to isolate changes to the displacement which are significantly slower than an expected change to the displacement in response to a human interaction with the mechanical member.
US12130156B1	Systems and methods for remote proof-of-work Systems and methods for remote Proof-of-Work (PoW) generation.
US12130155B2	Systems and methods for determining calibration values for atmospheric sensors that provide measured pressures used for estimating altitudes of mobile devices Determining calibration values for atmospheric sensors that provide measured pressures used for estimating altitudes of mobile devices. Particular systems and methods determine if any uncalibrated reference-level pressure estimates associated with an unstable pressure sensor should not be used when calibrating the unstable pressure sensor, and calibrate the unstable pressure sensor using all of the uncalibrated reference-level pressure estimates except any uncalibrated reference-level pressure estimate that should not be used when calibrating the unstable pressure sensor.
US12130153B2	Generation of surface maps to improve navigation Provided are methods, systems, devices, and tangible non-transitory computer readable media for mapping geographical surfaces. The disclosed technology can access image data and sensor data. The image data can include a plurality of images of one or more locations and semantic information associated with the one or more locations. The sensor data can include sensor information associated with detection of one or more surfaces at the one or more locations by one or more sensors. One or more irregular surfaces can be detected based at least in part on the image data and the sensor data. The one or more irregular surfaces can include the one or more surfaces associated with the image data and the sensor data that satisfies one or more irregular surface criteria at each of the one or more locations respectively. Map data including information associated with the one or more irregular surfaces can be generated.
US12130151B2	Information processing device, information processing system, program, and vehicle An information processing device that provides a travel route to a destination to an occupant of a vehicle includes a controller. The controller is configured to acquire travel information obtained by another vehicle that travels on a candidate route to the destination set by the occupant from a second point in time prior to a first point in time when the destination is set to the first point in time in relation to traveling of the other vehicle, and to decide the travel route optimal for driving of the vehicle to the destination based on the acquired travel information.
US12130150B2	Information processing device, information processing system, and information processing method An information processing device includes a video obtaining unit that obtains a video of the outside of a vehicle as taken by a camera installed in the vehicle; a position information obtaining unit that obtains the position information of the vehicle; a person detecting unit that detects persons based on the face images included in the video obtained by the video obtaining unit; an eye gaze direction determining unit that determines the direction of eye gaze of each person detected by the person detecting unit; a degree-of-interest determining unit that, based on the directions of eye gaze as determined by the eye gaze direction determining unit, determines the degrees of vehicle interest with respect to the vehicle; and a route setting unit that associates the position information and the degrees of vehicle interest, and sets a route that should be taken.
US12130149B2	Navigation system and route search method thereof A navigation system and a route search method thereof are provided. The navigation system includes a vehicle controller that performs platoon driving and a service server. The service server includes a communicator that communicates with the vehicle and receives traffic information, a database that stores platoon driving information received from the communicator, and a processor that generates a driving route based on the traffic information and the platoon driving information according to a route search request from the vehicle.
US12130147B2	Quality scoring for pullovers for autonomous vehicles Aspects of the disclosure relate to evaluating quality of a predetermined pullover location for an autonomous vehicle. For instance, a plurality of inputs for the predetermined pullover location may be received. The plurality of inputs may each include a value representative of a characteristic of the predetermined pullover location. The plurality of inputs may be combined to determine a pullover quality value for the predetermined pullover location. The pullover quality value may be provided to a vehicle in order to enable the vehicle to select a pullover location for the vehicle.
US12130146B2	Travel plan proposal system A travel plan proposal system includes: a destination deriving unit configured to derive a predetermined number of destination areas from all destination areas on the basis of vacancy rates calculated for a plurality of accommodation facilities in the destination areas for each schedule pattern, and derive a candidate for the travel plan including a combination of the schedule pattern and the destination areas for the respective nights to stay; and a route deriving unit configured to set, for each candidate for the travel plan, a predetermined route for sequentially moving from a departure place to the respective destination areas and returning, and transportation means, and derive a candidate for the travel plan in which a total of representative accommodation costs of the destination areas in the candidate for the travel plan and a total of expenses required for the transportation means are within a budget.
US12130142B2	Dynamic parameter server for autonomous driving vehicles According to one embodiment, a dynamic parameter server is provided in an ADV to update parameters of an autonomous driving system (ADS) of the ADV in real time without requiring the reboot of the ADS. The dynamic parameter server can obtain new parameters from a configuration file created by users based on their experiences and expectations. Each new parameter is mapped to certain physical conditions. When the ADV encounters the physical conditions mapped to a particular parameter, the dynamic parameter server can broadcast the new parameters to the ADS, which can use the new parameters to control the ADV. The physical conditions can be used as selection factors for the dynamic parameter to determine which ADS parameter to update.
US12130141B2	Star tracker with adjustable light shield A navigation system includes a star camera having a field of view. The star camera includes a sun shields that selectively block portions of the star camera's field of view, to prevent unwanted light, such as light from the sun or moon, reaching image sensors of the star cameras. Some sun shields include x-y stages or r-θ stages to selectively position a light blocker to block the unwanted light. Some sun shields use positionable partially overlapping orthogonally polarized filters to block the unwanted light. Some sun shields use counter-wound spiral windows that are selectively rotated to block the unwanted light. Some sun shields a curved surface that defines a plurality of apertures fitted with individual mechanical or electronic shutters.
US12130134B2	Circuit and method for determining angular position A sensor circuit for determining an angular position of a rotating object configured for generating or modulating a magnetic field includes: a first sensor for providing a first sensor signal; a second sensor for providing a second sensor signal a signal correction block for receiving the first/second sensor signal or a signal derived therefrom as a first/second input signal, and for receiving a plurality of feedback signals; and configured for providing a first corrected signal and a second corrected signal; an angle calculation block configured for receiving the first and the second corrected signal, and for determining the angular position signal as a function of a ratio of the first and the second corrected signal; a feedback block configured for receiving the angular position signal, and for generating the plurality of feedback signals based on the angular position signal, with an improved linearity.
US12130131B1	Method and apparatus for fitting pipe A method and apparatus for fitting pipe by creating a mock layout from a parts kit that can include adjustable components. Once the mock layout has been constructed and positioned as desired, a user can take precise measurements of the mock layout to construct the pipe weldment based on the lengths and angles of the mock layout, thus enabling a pipe fitter to construct a weldment to replace the mock layout with, thereby more easily constructing a weldment to fit within a desired location and orientation. The parts kit can include components having adjustable lengths and a plurality of adjustable and/or selectable angle portions.
US12130118B2	Sight post camera for a firearm A firearm front sight post that is comprised of a camera assembly which captures an image or video, or a series of images or videos of what is in front of the firearm at the instant that the firearm is first fired, and at the instant that each and every subsequent shot is fired. The camera assembly is actuated by an actuation mechanism in communication with the trigger assembly of the firearm, and is activated when the trigger wall is met in the act of pulling the trigger of a firearm. The system is also comprised of a wireless transmitter that automatically sends the image/video from the camera assembly to a mobile application on a smartphone or other smart device, wherein the images/videos are encrypted, time-stamped and dated.
US12130117B2	Alignment mechanism An alignment mechanism has a base with a front right quadrant, a front left quadrant, a rear right quadrant, and a rear left quadrant. The base further defines a yaw axis and a pitch axis. A ball and socket linkage is located on the base at either the front right quadrant or front left quadrant at the intersection of the yaw axis and the pitch axis. A pressure plate assembly is also on the bottom surface of the base at the other of the front right quadrant and front left quadrant. A spring is in contact with one of the rear right quadrant and rear left quadrant and kitty-corner with the ball and socket linkage, with a yaw alignment surface on the other of the rear right quadrant and rear left quadrant. A pitch alignment surface is also on one of the rear right quadrant and rear left quadrant.
US12130114B2	Crossbow A crossbow including at least one trigger assembly that may have a string catch, a sear, a trigger actuator, and an anti-dry-fire mechanism. The anti-dry-fire mechanism can include (i) a bolt sensor movable between a bolt-absent position and a bolt-present position, and (ii) a linearly reciprocating sear latch movable between a latched position and an unlatched position and biased toward the latched position. The bolt sensor may be pivotably coupled to the sear latch so that (i) with the bolt sensor in the bolt-absent position, the sear latch is held in the latched position by bias force thereon, and (ii) with the bolt sensor held in the bolt-present position, the sear latch is held in the unlatched position against the bias force thereon. When in the latched position, the sear latch can prevent movement of the sear.
US12130112B1	Archery bow with limb spacing adjustment In some embodiments, an archery bow comprises a limb assembly comprising a first limb and a second limb, the second limb comprising limb threads. An axle assembly is supported by the first limb and the second limb. The axle assembly comprises an axle comprising axle threads. A first connection between the axle assembly and the first limb comprises a fixed connection. A second connection between the axle assembly and the second limb comprises the limb threads engaged with the axle threads. Rotation of the axle with respect to the limb assembly adjusts a distance between the first limb and the second limb.
US12130111B2	Air gun, removable magazine therefor and associated methods An air gun, a removable magazine for an air gun, and associated methods. The air gun includes a safety mechanism that in a safety-on position prevents the trigger from actuating the firing mechanism and closes the gas supply duct, and in a safety-off position enables the trigger to actuate the firing mechanism and opens the gas supply duct to enable actuating the firing mechanism with compressed gas to fire a projectile. The removable magazine includes, a projectile feeder, a cavity for a gas canister, a push valve for selectively releasing pressurized gas from the gas canister, and a valve actuator. The valve actuator includes a socket that releasably receives a nipple of a gas supply coupling carried by an air gun, forms a seal with the nipple, and opens the aerosol valve when coupled with the gas supply coupling.
US12130108B2	System for a multi-caliber self-loading action assembly System for a multi-caliber self-loading action. Specifically, the system is comprised of a multi-position locking assembly and a self-regulating gas assembly. The multiposition locking assembly is comprised of a bolt carrier, a spring, a bolt, a lock, and a cam assembly. The cam assembly will interface between the bolt carrier and the bolt to rotate the bolt through the bolt carrier. The lock will interface with the bolt, to lock the bolt in at least one locked position based on the caliber of the round inserted. The self-regulating gas assembly directs gas from the gas regulation to at least one piston cup, which will then cause the piston to act on the multi-position locking assembly.
US12130105B2	Aided reset firearm trigger mechanism A trigger reset device that utilizes a base and a pivotal paddle to aid in the reset the trigger of a semi-automatic firearm that utilizes a bolt carrier group and single stage trigger. After each actuation of the trigger, the trigger reset device aids in the reset of the trigger at a rate faster than most amateur operators are able to release their finger off the trigger. The aided reset device thereby allows the operator to the fire the firearm at an enhanced rate.
US12130103B2	Manual thumb safety A firearm includes a manual safety assembly. The manual safety assembly includes a first manual safety lever that is removably attachable to a second manual safety lever. Each of the manual safety levers includes a lever portion and a connection portion that extends transversely from the lever portion. A blocking lever extends from the connection portion of the first manual safety lever so that the blocking lever is substantially parallel to the first manual lever portion. The manual safety assembly is coupled to the firearm so that the manual safety assembly may be configured in an engaged position in which the blocking lever inhibits movement of a trigger bar of the firearm to prevent the firearm from firing. The manual safety assembly may be moved into a disengaged position that allows movement of the trigger bar.
US12130101B2	Tube transition A tube transition fitting includes a body having a scalloped end having a raised portion and a depressed portion connected by a continuously sloping transition portion. The fitting is formed having a first wall thickness and a second wall thickness. A tube seat is formed on a surface connected to the body, the surface being adjacent a transition from the first wall thickness to the second wall thickness. A tube transition assembly includes a header portion, the tube transition fitting, and a heat exchange tube, each being connected using one or more simplified and/or heat-optimized connections.
US12130099B2	Header for high-pressure heat exchanger A header for a high-pressure heat exchanger includes a first high-pressure transition section with inlets for multiple first high-pressure flow channels that are spaced from one another in a radial direction and collectively arranged in a substantially circular shape. The inlets for the multiple first high-pressure flow channels on a radially outer edge of the first high-pressure transition section are spaced further apart in a circumferential direction from adjacent inlets of the multiple first high-pressure flow channels than radially inward inlets are spaced from adjacent radially inward inlets of the multiple first high-pressure flow channels. The header also includes multiple first high-pressure flow channels extending from the first high-pressure transition section to a second-high pressure transition section that is configured to divide each of the multiple first high-pressure flow channels into at least two first high-pressure sub-flow channels.
US12130098B2	Combined deaerator and manifold for a coolant system of a vehicle This disclosure pertains to a device for removing air from a coolant liquid of a coolant system. The device has a body with a swirl pot at one end and a manifold extending from the swirl pot to an opposed end of the body. The swirl pot has a fluid inlet for receiving coolant fluid of a first air concentration and a fluid outlet for discharging coolant fluid of a second concentration less than the first. The manifold has a first fluid pipe connected to a plurality of outlet pipes that extend transversely to the first fluid pipe and are spaced there along.
US12130096B2	Heat sink, semiconductor package and semiconductor module Provided is a heat sink having a clad structure of Co—Mo composite materials and Cu materials, satisfying high heat-sink properties required of the heat sink for use in a semiconductor package with a frame on which a high-output and small-sized semiconductor is mounted, and preventing, when applied to the semiconductor package with a frame, crack of the frame due to local stress concentration. The heat sink has three or more Cu layers and two or more Cu—Mo composite layers alternately stacked in a thickness direction so that the Cu layers are outermost layers on both sides thereof, the Cu layers as the outermost layers each having a thickness t1 of 40 μm or more, the heat sink satisfying 0.06≤t1/T≤0.27 (where T: heat sink thickness) and t2/T≤0.36/[(total number of layers−1)/2] (where t2: Cu—Mo composite layer thickness, the total number of layers: sum of numbers of Cu layers and Cu—Mo composite layers).
US12130093B2	Device and method for a two phase heat transfer The invention provides a two phase heat transfer device comprising an inlet for receiving a heat transfer fluid, and; an array of heat transfer fins in spaced relation; primary spaces between said heat transfer fins defining primary channels parallel to a path from the inlet to outlet, and; oblique spaces between said heat transfer fins defining oblique channels arranged at an angle to said primary channels. It is preferable that walls defining the primary and oblique spaces provide nucleate boiling regions and the interruption of fully developed convective boiling regions when a heat transfer fluid is passed through the inlet to the outlet.
US12130092B2	Heat transfer pipe and heat exchanger for chiller A heat transfer pipe includes an outer pipe having a space therein and extending a first direction, a core disposed in the space inside the outer pipe, defining a refrigerant flow space through which a refrigerant flows between an inner surface of the outer pipe and the core, and extending in the first direction, and a resistor disposed in the refrigerant flow space and having a spiral shape with a central axis disposed to be parallel to the first direction.
US12130088B2	Heat exchanger A heat exchanger including a plurality of fluid channel plates laminated on each other to form a cooling water fluid channel through which cooling water flows and an air fluid channel through which air flows. The fluid channel plates have a cooling water inlet hole through which the cooling water is introduced and a cooling water outlet hole through which the cooling water is discharged. Beads block the flow of the cooling water, protrude between the cooling water inlet hole and the cooling water outlet hole, are arranged to surround the periphery of the cooling water inlet hole and the cooling water outlet hole, and are spaced apart such that flow resistance of the cooling water decreases as a flow length of the cooling water increases, so that flow distribution of the cooling water can be uniform.
US12130087B2	Heat pack with supercooled aqueous salt solution and glycerin A heat pack using supercooled aqueous salt solution that resists premature activation at low temperatures is disclosed. The heat pack comprises two sheets that are bonded together to form a laminated sheet. The heat pack has a first and second compartment. A frangible seal separates the two compartments. One of the compartments contains a supercooled aqueous salt solution. The salt solution contains 15 to 25 percent glycerin by mass.
US12130086B1	Thermal storage batteries and thermal storage battery systems for drying agricultural and food products A thermal storage battery is described. The thermal storage battery includes a battery core including a battery core shell made of stainless steel and a thermal storage material mixture included in the battery core shell, the thermal storage material mixture including a mixture of sand and graphite; a plurality of heating elements placed in the battery core, in which each heating element is surrounded by a respective protective tube; a plurality of wall thermal insulation layers, a lid thermal insulation layer, and a bottom thermal insulation layer that enclose the battery core; and at least one heat extraction pipe configured to collect heat from the battery core. The battery core, the plurality of heating elements, the plurality of wall thermal insulation layers, the lid thermal insulation layer, the bottom thermal insulation layer, and the at least one heating collection pipe are encased in a steel outer frame.
US12130085B2	Manufacturing method for vapor chamber, vapor chamber and middle frame vapor chamber A manufacturing method for a vapor chamber, a vapor chamber and a middle frame vapor chamber are disclosed. The manufacturing method for a vapor chamber includes preparing different raw materials for various parts of the vapor chamber, and machining and molding the various parts according to predetermined shapes of the various parts by using corresponding raw materials, assembling the machined and molded various parts of the vapor chamber, and welding and sealing the assembled various parts of the vapor chamber, performing a surface heat treatment on the vapor chamber, performing a passivating treatment on the vapor chamber, assembling the vapor chamber, injecting water into the vapor chamber assembled with the liquid injection pipe, vacuumizing the vapor chamber injected with water, performing a sealing treatment on the vacuumized vapor chamber, and welding the vapor chamber with a reinforcing rib.
US12130084B2	Vertical batch furnace assembly comprising a cooling gas supply A vertical batch furnace assembly, comprising a core tube, an outer casing, a cooling chamber bounded and enclosed by the outer casing and the core tube, and at least one cooling gas supply emanating in the cooling chamber. The core tube has an elongated circumferential wall extending in a longitudinal direction, and is configured to accommodate wafers for processing in the vertical batch furnace. The outer casing extends around the core tube and comprises a heating element for applying a thermal treatment to wafers accommodated in the core tube. The at least one cooling gas supply comprises at least one cooling gas supply opening which is arranged such that the cooling gas enters the cooling chamber with a flow direction which is substantially tangent to the circumferential wall.
US12130077B2	Refrigerator and control method thereof A refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, the injection port is provided at a lower side of the sub-door to direct an insulating foaming solution to a space in the sub-door, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel.
US12130073B2	Vacuum adiabatic module and refrigerator Provided is a vacuum adiabatic module. The vacuum adiabatic module include an inner cover corresponding to an inner space, an outer cover corresponding to an outer space, the outer cover being provided to be larger than the inner cover, a vacuum space which is defined as inner spaces of the outer cover and the inner cover and is in a vacuum state, and a conductive resistance sheet provided on a connection portion between the inner cover and the outer cover to resist to thermal conduction. According to this embodiment, the vacuum adiabatic module may be more conveniently applied to the refrigerator and easily handled to easily fabricate the refrigerator.
US12130068B2	Refrigerator A refrigerator includes a top cover which separates a storage liner on a bottommost portion into a storage space located on an upper portion and a cooling space located on a lower portion. At least one return air hood is arranged at a front end of the top cover, the cooling space is jointly defined by the return air hood, the top cover and a bottom wall of the storage liner, and an evaporator is arranged in the cooling space. The return air hood includes a return air frame located on a front side and a return air rear cover inserted into the return air frame from an open rear end of the return air frame. The return air rear cover is arranged to separate a first opening formed in a front wall face of the return air frame into a first front return air inlet located on an upper portion and a second front return air inlet located on a lower portion, so that the visual attractiveness is achieved, and the fingers of children or foreign matter can be effectively prevented from entering the cooling space. In addition, due to two return air areas distributed vertically, return air can flow through the evaporator more evenly after entering the cooling space, the problem that a front end face of the evaporator is prone to frosting can be avoided to a certain degree, the heat exchange efficiency can be improved, the defrosting period can be prolonged, and energy conservation and high efficiency are achieved.
US12130065B1	Systems and methods for a portable multi-function air conditioner A portable multi-function air conditioner comprises an insulated reservoir configured to hold a liquid and ice, a lid associated with the reservoir to provide selective access to the reservoir, a heat exchanger, at least one pump configured to move a first portion of the liquid through the heat exchanger as a first function and discharge a second portion of the liquid through a spray nozzle as a second function, a fan configured to move air across the heat exchanger, and discharge the air through an outlet port associated with one of the reservoir or the lid, the discharged air intermingling with the discharged second portion of the liquid to condition the air, and a power supply operatively coupled with and providing power to the at least one pump and the fan.
US12130063B2	Refrigerator and method for controlling same A refrigerator according to the present invention comprises: a storage compartment for storing food; a first temperature sensor for sensing the temperature in the storage compartment; a door for opening and closing the storage compartment; a cold air supply means for supplying cold air into the storage compartment; trays forming ice-making cells which are spaces in which water changes phase into ice due to the cold air; a second temperature sensor for sensing the temperature of the water or ice in the ice-making cells; a heater for supplying heat to the trays; and a control unit for controlling the heater, wherein, after opening or closing of the door is sensed during the ice-making process, the control unit increases the cooling power of the cold air supply means if an increase in cooling power therefrom is determined to be needed on the basis of the temperature sensed by the first temperature sensor, and decreases the amount of heat applied by the heater if a reduction in heat applied by the heater is determined to be needed on the basis of the change in temperature sensed by the second temperature sensor.
US12130056B2	Thermoelectric assembly sealing member with vapor barrier A thermoelectric assembly includes a thermoelectric module having a hot side and a cold side, where a heat sink is coupled with the hot side of the thermoelectric module and a cold sink is coupled with the cold side of the thermoelectric module. A gasket is disposed between the heat sink and the cold sink and extends around a portion of the thermoelectric module. A vapor barrier is attached to and covers an outer surface of the gasket to prevent water vapor from penetrating the outer surface of the gasket.
US12130054B2	Air-conditioning apparatus An air-conditioning apparatus includes an outdoor unit and a relay unit. The outdoor unit includes a compressor compressing and discharging refrigerant and a heat-source-side heat exchanger performing heat exchange between the refrigerant and outside air. The relay unit and the outdoor unit forms a refrigerant circuit. The outdoor unit includes first and flow switching devices each switching an associated flow passage for the refrigerant between a plurality of flow passages, according to an operation mode. An outflow pipe and an inflow pipe through which refrigerant flows from the outdoor unit to the relay unit and from the relay unit into the outdoor unit, respectively, are between the outdoor unit and the relay unit. The first flow switching device is connected to the compressor, the second flow switching device, and the outflow pipe. The second flow switching device is connected to the first flow switching device and the inflow pipe.
US12130053B2	Hybrid tank and tankless water heating system A vent attachment facilitates attaching a coaxial air intake and exhaust vent of a tankless water heater to a Category I vent, such as B-vent. The vent attachment comprises a first end with a coaxial connector comprising a central exhaust pathway and a circumferential air intake pathway. The vent attachment also comprises a second end with a tubular exhaust vent connector in fluid communication with the central exhaust pathway. The vent attachment further comprises a frame that encloses the central exhaust pathway and comprises a mesh configured to provide fluid communication through the frame with the air intake pathway. Additionally, operation of the tankless water heater is modified to ensure that the exhaust generated is suitable for venting through a Category I vent. The tankless water heater maintains a high fuel consumption rate such that the temperature of hot water produced increases throughout each of a plurality of burner stages.
US12130052B2	Heat exchanger unit and method for manufacturing the same A heat exchanger unit according to the present disclosure includes a combustion chamber in which a flame caused by a combustion reaction is located, a heat exchanger for a condensing boiler, the heat exchanger being located under the combustion chamber and including heat exchange pipes that receive heat generated by the combustion reaction and heat heating-water flowing through the heat exchange pipes and a main case having the heat exchange pipes accommodated in an interior space thereof, and a combustion chamber heat insulation pipe that is disposed adjacent to the combustion chamber and that receives the heating-water and allows the heating-water to flow therethrough to thermally insulate the combustion chamber.
US12130046B2	Lifting and transportation features of an air handling unit (AHU) A heating, ventilation, and/or air conditioning (HVAC) unit includes a base plate having a receptacle configured to receive a lifting lug, a bracket having a mounting plate coupled to the base plate proximate the receptacle, and a ledge of the bracket extending away from the mounting plate and offset from the receptacle such that a distal portion of the ledge is configured to block the lifting lug from contacting an outer surface of the HVAC unit when the lifting lug is in an engaged configuration with the receptacle.
US12130045B1	Systems, devices, and/or methods for managing condensate Certain exemplary embodiments can provide a system, machine, device, and/or manufacture that is configured for operably releasing condensate received from a condensate-producing unit toward a drain without allowing a substantial quantity of gas to flow through the system, machine, device, and/or manufacture, those embodiments including a valve, a spring, and/or a housing.
US12130043B2	Methods, devices, and systems for providing maintenance on environmental control systems Disclosed herein are methods, systems, and devices for allowing access for maintenance and servicing of environmental control systems of prefabricated equipment enclosures. In one embodiment, an enclosure includes a first wall, a first environmental control unit, and a first door. The first door is mechanically coupled with the first environmental control unit and the first wall. The first door is configured to have a first closed position allowing in-service operation of the first environmental control unit for an internal space of the enclosure.
US12130042B2	Indoor unit of air-conditioning apparatus An indoor unit of an air-conditioning apparatus includes: a housing having an air inlet suctioning indoor air, an air outlet blowing out the air suctioned from the air inlet, an accommodation space connected to the air outlet and accommodating an electric component box, a wind up-down direction plate provided to the housing to cover the air outlet and the accommodation space, configured to adjust a direction of air blown out from the air outlet, and including a wind guide surface that guides the air blown out from the air outlet; and a wind shielding portion that obstructs the air blown out from the air outlet, the wind shielding portion being provided at an edge portion of a portion of the wind guide surface, the portion facing the accommodation space, the edge portion being disposed close to a rear side of the housing.
US12130041B2	Duct tie rod and method A tie rod for spanning a duct interior to join duct walls bounding the duct interior, that can be simply and inexpensively fabricated from sheet metal or other suitable material, including automatically, securely fastenable quickly and easily to the duct walls, often by one person, and which can be configured to be nestable for efficient storage and shipping, of elongate construction for spanning a duct interior, with a transverse attachment flange or flanges that can be pre-bent or bent onsite at the installation location via special bending features to snug to a duct wall, and include holes for threadedly receiving fasteners, having a shape and size to reduce fastening torque, with a two attachment flange configuration that resiliently self retains the fastener against loosening from vibration and other forces.
US12130034B2	Server, heat pump system, and method of authenticating installation of heat pump system Provided is a heat pump system including a compressor for compressing a refrigerant the heat pump system including: an input interface configured to receive an input of an authentication code; a display configured to display the authentication code input through the input interface; and a controller to control an operation of the heat pump system according to whether a control program to control the operation is to be activated based on the authentication code input through the input interface.
US12130033B2	Ceiling-mounted air conditioning unit for a heat pump comprising a refrigerant circuit with a refrigerant leakage sensor A ceiling-mounted air conditioning indoor unit for a heat pump including a refrigerant circuit, the ceiling-mounted air conditioning indoor unit includes: a casing including an air inlet and an air outlet; a drain pan in a bottom portion of the casing; a heat exchanger in the refrigerant circuit that is disposed above the drain pan such that water dropping from the heat exchanger accumulates in the drain pan; a fan in the casing that draws air in from the air inlet, through the heat exchanger, and out of the air outlet; a bell mouth at the air inlet that guides the air drawn-in to the fan; a refrigerant leakage detection sensor that detects refrigerant leaking from the refrigerant circuit. The drain pan includes a first rim and a second rim.
US12130030B2	Window air conditioner A window air conditioner includes a chassis, a housing including an indoor-side housing and an outdoor-side housing respectively arranged at two sides of the chassis, an electric control box installed at the chassis and located in the outdoor-side housing, a junction box arranged in the indoor-side housing, and a wiring plate arranged at the chassis and including a power supply wire slot, a strong electric wire slot, and a weak electric wire slot isolated from each other. A power wire electrically connected to the electric control box is arranged in the power supply wire slot. A strong electric wire electrically connected to at least one of the electric control box or the junction box is arranged in the strong electric wire slot. A weak electric wire electrically connected to the electric control box is arranged in the weak electric wire slot.
US12130027B2	Submerged condensers and heat pump water heaters including same A condenser assembly is disclosed. The condenser assembly can include a condenser coil having a first portion and a second portion. The first portion can be configured to fluidly communicate with a first refrigerant line of a heat pump, and the first portion can have a plurality of windings defining an internal volume. The second portion can be configured to fluidly communicate with a second refrigerant line of the heat pump. The condenser coil can be configured to at least partially insert into an internal volume of a water heater tank.
US12130025B2	Modular hydronic heating system core A modular hydronic system core system and method includes a hydronic fluid flow conduit with closely spaced tees and distribution supply and return portions on a substrate. A supply manifold is coupled to branch feeders that support a circulator pump or zone valve. An ECM circulator along the conduit includes a Bluetooth transmitter to capture and transmit fluid flow rate and pressure. A return manifold includes branch returns with purge/shutoff valves. The branch feeders and returns are connectable to a distribution system having heating elements. Air and dirt separators, and an iron remover remove air, dirt and iron from the fluid. An expansion tank bracket supports a pressure gauge and expansion tank. A zone relay is coupled to the ECM circulator and zone valves on the branch feeders, and includes thermostat terminals. The zone relay captures inputs from the thermostats to control operation of the ECM circulator and zone valves.
US12130014B2	Igniter, igniter with adjustable wick, and method of manufacturing and operating the same Igniters, igniters with adjustable wicks, and methods of manufacturing and operating the same are disclosed. The igniters may include a housing, at least one battery, an ignition assembly, and a wick. The ignition assembly may include a pivot-mechanism having a first pivoting-element, a second pivoting-element, and a pivot-hinge assembly through which the first pivoting-element and the second pivoting-element are rotatably coupled. The ignition assembly can be operated to pivot the first pivoting-element and the second pivoting-element in opposite directions. The ignition assembly may include electrical contacts that can be shifted into contact to complete a circuit, thereby sending an electrical current through an igniter tip used to ignite the wick. In additional aspects, the wick is a hemp wick, and the housing may be formed of biodegradable or recyclable materials.
US12130010B2	Connection tube support of waste heat recovery boiler and waste heat recovery boiler including same Proposed is a connection tube support of a waste heat recovery boiler supporting a connection tube unit having a plurality of connection tubes that is disposed inside a waste heat recovery boiler and perform heat exchange between a fluid flowing inside and exhaust gas flowing outside, wherein the connection tube support includes a header storing fluid flowing through the connection tube unit and supporting one end of the connection tube unit by being connected to one end of the connection tube unit, and a tube sheet supporting a circumferential surface of each of the plurality of connection tubes, wherein the tube sheet has the plurality of connection tubes having been passed therethrough and is provided with a plurality of support holes respectively supporting circumferential surfaces of the plurality of connection tubes having been passed therethrough.
US12130009B2	Helical baffle for once-through steam generator A steam generator includes a shroud and an annular stepwise helical baffle extending along at least part of a length of the shroud. There is a riser located in a central region of the steam generator. The helical baffle is made up of at least one annular sector of flat plates. The edges of the flat plates may be straight or corrugated.
US12130003B2	Anti-fouling light emitting unit for marine vessel surfaces A light emitting unit is configured to be applied to a surface area of a marine vessel and includes at least one light source configured to emit anti- fouling light (e.g., UV light), and two electrically conductive plates. One side of the at least one light source is electrically connected to one of the plates and another side to the electric energy distribution arrangement of the light emitting unit. The plates are arranged to form respective capacitors with an electrically conductive area of, or over, the surface of the marine vessel, the capacitors connected in series through the electrically conductive surface area once the light emitting unit is applied to the surface the marine vessel.
US12130002B2	Automobile display device There is provided an automobile display device including: a transmitting member that is made of a light-transmitting resin, that includes, at a rear face side thereof, an irradiated portion to which light from a light source is irradiated, and that includes, at a front face side thereof, a display portion emitting light by transmitting the light that has been irradiated to the irradiated portion, plural through holes being formed at portions of the transmitting member excluding the display portion during primary molding of two-color molding; and a non-transmitting member that is made of a non-light-transmitting resin, that is filled into the through holes and provided at the front face side and the rear face side of the transmitting member during secondary molding of the two-color molding, and that exposes the irradiated portion and the display portion.
US12129997B2	Socket-driven lighting connector, socket-driven lighting device, and operating method of socket-driven lighting device A socket-driven lighting connector is configured to connect with a socket and includes a connector main body, a light bulb, a switch, and a positioning ball. The connector main body includes an enclosing wall and a radial through hole. The enclosing wall surrounds and forms a through space. The radial through hole penetrates the enclosing wall and is in communication with the through space. The light bulb is disposed in the through space. The switch is provided in the through space and is electrically connected to the light bulb. The positioning ball is movably provided in the radial through hole. The switch and the positioning ball are so structured that by mounting the socket on the connector main body, the light bulb can be turned on to enhance the efficiency with which the socket can be operated in the dark.
US12129989B2	Light supplying device A light supplying device includes a box and a light emitting device. The box is provided with a cavity and configured to be fully closed or semi-closed, and the light emitting device is arranged in the box and configured to provide ultraviolet light and/or visible light. The device supplies light to a light receiving device such as luminous sporting goods to excite the fluorescent agent on the surface to produce fluorescence effect and shows luminous effect at night or in the dark. In such a way, the light receiving device such as the luminous sporting goods may receive the light anytime and anywhere, without sunlight irradiation, thereby improving the user's experience. Moreover, the device is convenient and portable, and has simple structure and high efficiency.
US12129988B2	Illumination device and illumination process with measurement and display of the distance An illumination device (100) includes an illumination unit (1, 2) which illuminates a surface (Ob). The position and the orientation of the illumination unit (1, 2) relative to the surface (Ob) can be changed. A distance sensor (4.1, 8.2) measures an indicator of the current distance between the illumination unit (1, 2) and the surface (Ob). A signal processing control unit (10) is configured to control an output unit (6.1, 6.2) of the illumination unit (1, 2). The controlled output unit (6.1, 6.2) outputs an indication of how much the measured distance deviates from a predetermined reference distance (Ref1, Ref2).
US12129980B2	Vehicle lamp and method of manufacturing vehicle lamp A vehicle lamp includes a metal plate having a light source mounted thereon, a lens that light emitted from the light source enters and passes through to exit forward, and a holder that holds the lens. The metal plate and the lens are positioned to the holder.
US12129979B2	Flexible lighting strips A flexible lighting strip for use in an aircraft cabin has a minimum bend radius of no more than 40 mm, and comprises: a track comprising a channel extending along the length of the track; and an inner component within the channel, the inner component comprising lighting components arranged along the length of the inner component. The track comprises two inwardly-directed protrusions extending from opposing sides of the channel, each of the protrusions extending into the inner component 4 and increasing in width within the inner component. The inner component may be formed separately as an insertable insert, or may be formed within the track. A kit of parts for forming such a flexible lighting strip is also disclosed.
US12129977B2	Lighting apparatus and lamp comprising same The lighting apparatus disclosed to an embodiment includes a substrate, a plurality of light emitting devices disposed on the substrate, a first reflective layer disposed on the substrate, a resin layer on the first reflective layer, and a second reflective layer on the resin layer and the resin layer includes a first side surface facing the light emitting surfaces of the plurality of light emitting devices and a second side surface opposite to the first side surface, and the first side surface includes a plurality of first reflective surfaces convex with respect to the light emitting surfaces of the light emitting devices and at least one second reflective surface having a concave shape with respect to the light emitting surfaces of the light emitting devices, wherein the plurality of first reflective surfaces are disposed on a region corresponding to each of the plurality of light emitting devices in an optical axis direction, and the second reflective surface is disposed between the plurality of first reflective surfaces, and light emitted through the light emitting surfaces of the light emitting devices may be reflected from the first side surfaces and emitted through the second side surface.
US12129975B1	Apparatus with accelerometer A device can include a body including a sensor and an accelerometer. The sensor can detect contact with the body. The accelerometer can detect a movement of the body. The device can also include at least one processor. The at least one processor can determine an action corresponding to the movement of the body. The action can include at least one of a thermal effect, a production of light, or a transmission of power. The at least one processor can also cause the device to perform the action.
US12129974B2	System and method for leak containment, leak detection, and corrosion mitigation in a pipeline environment Systems for containing a fluid leaked from a pipeline include a flexible, impermeable liner such as like those comprising a coated substrate (or other impermeable liner or material) and disposed to extend along a trench for enveloping the pipeline deployed therein; and separating means disposed between the pipeline and the containment liner for containing the fluid therein; wherein the liner prevents migration of the fluid into the trench of the pipeline or surrounding environment by flowing the fluid laterally within the containment liner, system also protects the steel pipe from corrosion caused by the environment, such as groundwater. Methods for deploying the above systems are provided.
US12129968B2	Pressure vessel Provided is a pressure vessel capable of adapting a release direction of gas in the pressure vessel (i.e., release-permitted direction) and a direction in which the gas in the pressure vessel should not be released (i.e., release-restricted direction) to an attitude of a vehicle or a surrounding environment. A release direction control unit is configured to variably change, with respect to the pressure vessel, a release direction of gas as a pressure relief valve opens, and without depending on an attitude of the pressure vessel, release the gas stored in the pressure vessel as the pressure relief valve opens (only) in the release-permitted direction set in advance with respect to a gravity direction, not in the release-restricted direction set in advance with respect to the gravity direction.
US12129963B2	Mobile device grip and stand An extendable grip for a mobile device includes a base configured to couple with a mobile device or a case of the mobile device. The plurality of elastic elements are coupled with the base at a first end. The plurality of elastic elements are coupled with a top at a second end. The plurality of elastic elements are configured to provide an expansion force that biases the top away from the base towards a neutral position when in the collapsed position. The base and the top are configured to produce a magnetic force that biases the top and the base towards one another. The extendable grip has the neutral position and a collapsed position. A distance between the top and the base is greater in the neutral position than in the collapsed position. The magnetic force is stronger than the expansion force in the retracted position.
US12129962B2	Elevator guide rail block assembly An elevator guide rail block assembly configured for use with an elevator car or counterweight guide rail is provided. The elevator guide rail block assembly includes a framework and a plurality of cams supported for rotation by the framework and positioned between spaced apart support elements. The spaced apart support elements are connected together by a retention element. An actuator element is configured to actuate rotation of the plurality of rotatable cams. A clamp structure is attached to the framework and is spaced apart from the plurality of rotatable cams. In a rotated orientation, each of the plurality of rotatable cams engage a face of an elevator or counterweight guide rail and the clamp structure engages an opposing face of the elevator or counterweight guide rail to form a clamping action configured to secure the elevator guide rail block assembly to the elevator car or counterweight guide rail.
US12129959B2	Tool-free adjustable-torque stand system Methods and systems of tool-free adjustment of torque used to maintain the viewing angle of a display stand are performed. In one exemplary embodiment, a method is performed by a device having a platform hingedly coupled to a base. A bar rotatably supported by the base includes a left-hand threaded portion, a right-hand threaded portion, and a grip configured to enable simultaneous rotation of both threaded portions. A first nut is in threaded engagement with the left-hand threaded portion, and a second nut is in threaded engagement with the right-hand threaded portion. A first spring is coupled to the first nut and the platform, and a second spring is coupled to the second nut and the platform. When the bar is rotated via the grip, the first and second nuts move in opposing directions to enable simultaneous tension adjustment of the first and second springs.
US12129958B2	Hand-held device for recording of living skin areas of human autopods and documents A hand-held device for recording of living skin areas of human autopods and documents is disclosed. The device has an image acquisition module with a support surface and a holding unit for a display and an operating module. The holding unit contains a base frame and a folding frame, which are pivotably connected by a mechanical pivot joint. The image acquisition module is arranged in the base frame, with the support surface facing the folding frame, and the display and operating module can be arranged in the folding frame, with the display facing away from the base frame. In an opened state of the holding unit, the base frame and the folding frame enclose an angle of less than 90° and greater than 20° with each other. In a closed state of the holding unit, the image acquisition module can be covered by the display and operating module.
US12129956B2	L-bracket There is provided an L-bracket for a camera. The L-bracket comprises a base, an upright arm connected to the base and a fastening element arranged in use to provide a releasable connection between the camera and the L-bracket; and a connector attached to one of the base or the arm, the connector being arranged in use to engage a dock mountable on a strap, the connector being shaped to engage the dock in multiple orientations.
US12129955B2	Amorphous inner-coated pipe and method for producing same Disclosed is a coated pipe having an amorphous inner surface and a method of manufacturing the same, whereby an amorphous alloy powder is coated on an inner surface of the pipe, thus ensuring that an amorphous structure is maintained after coating and thus coating density, corrosion resistance, and wear resistance of the pipe are improved. The coated pipe having an amorphous inner surface includes: a pipe; and a coating layer provided on an inner surface of the pipe, wherein the coating layer is an alloy or metal layer of a material different from a material of the pipe and contains an amorphous phase in a proportion of equal to or greater than 90%.
US12129954B2	Seamless steel pipe having desirable sulfuric acid dew-point corrosion resistance, and method for manufacturing same A seamless steel pipe of the present invention is a seamless steel pipe having a composition including, in mass %, C: 0.01 to 0.12%, Si: 0.01 to 0.8%, Mn: 0.10 to 2.00%, P: 0.050% or less, S: 0.040% or less, Al: 0.010 to 0.100%, Cu: 0.03 to 0.80%, Ni: 0.01 to 0.50%, Mo: 0.01 to 0.20%, Sb: 0.002 to 0.50%, Cr: 0.004% or less, W: 0.002% or less, and the balance Fe and incidental impurities, and a structure including a ferrite phase having an area percentage of 50 to 65%, a pearlite phase having an area percentage of 2% or less, and one or both of a bainite phase and a martensitic phase representing the remainder, the seamless steel pipe having a yield strength of 230 MPa or more, and a tensile strength of 380 MPa or more.
US12129953B2	Pipe processing apparatus, particularly for forming branches on pipes made of thermoplastic material A pipe processing apparatus, for forming branches on pipes made of thermoplastic material, including a base adapted to be fastened to the outer wall of a pipe and a supporting structure which extends from the base; a support member is slidingly associated with the supporting structure and is adapted to receive an interchangeable processing/handling means configured to interact with the pipe; the apparatus also includes a movement means which engages the support member in order to move it on command along a processing axis. The supporting structure includes a single elongated structural element.
US12129952B1	Low-spill coupling assembly The present disclosure relates to a low-spill coupling assembly including a female coupling device and a male coupling device.
US12129950B2	Device for connecting two tubular objects A device for connecting two tubular objects has a connection piece housing and a securing element. The securing element is shaped in a complementary manner with respect to a receiving opening of the connection piece housing and is arranged rotatably in the receiving opening and has an insertion opening for receiving a connection piece. The securing element has securing tabs which are spaced apart from one another in the circumferential direction and each have a radially inwardly facing securing body for engaging in shaped features of a connection piece and can be moved from a first position into a second radial position lying radially on the outside. The connection piece housing has, for each securing tab, a ramp surface which is bevelled radially inwards and on which the securing tab rests.
US12129948B2	Push-in tube connector port A push-in tube connector port for connecting a tube to a pressurized fluid system is provided. The push-in port includes a central recess for receiving the tube, a sealing arrangement inside of the recess, a locking ring engaged within the recess, and a tube gripping ring having an inwardly directed gripping edge. The locking ring has a U-shaped cross-section. A number of circumferentially distributed slots subdivides an outer ring wall of the locking ring into a number of outer ring wall portions configured to be elastically deflected towards the center by the flange of an insertion end opening, when the annular double ring component is pressed into the recess, and to elastically flex back outwardly once the outer ring wall portions have passed the flange such that an upper edge of each of the outer ring wall portions engages an inner surface of the flange to secure the locking ring in the recess.
US12129939B2	Early life erosion tracking layer for high pressure fracking hoses A rubber hose includes a distinctly colored inner wear indicator integrated into its liner, wherein a distance b of the inner wear indicator from the inner surface of the liner is less than 40% of the liner's thickness v, and height h of the wear indicator, measured perpendicularly to a longitudinal axis of the hose, falls between 1% to 90% of liner thickness v, or even from 10% to 40% of the liner thickness v. The inner wear indicator may have concentric sectional surface area of the inner wear indicator may even gradually decrease in the radial direction as a function of distance from the longitudinal axis. The rubber hose may be connected at one end to a plunger pump and connected at a second to a common manifold, in an oilfield pump system, or used in any hose application in an oilfield fluid pump system.
US12129936B2	Frame for trenchless pipe replacement system and method A pipe replacement system and cable guide frame are shown. Configurations are shown that include plurality of guide pulleys attached to the cable guide frame to define a curved path between a pipe to be replaced and a cable pulling system. Configurations are shown where a pipe breaking tool is pulled over the plurality of guide pulleys for ease of removal after a replacement operation. Configurations are also shown that include a stationary splitter adjacent to the cable pulling system to prevent jamming of the cable pulling system.
US12129935B2	High-flow fluid valve block A valve block includes a fluid-transfer plate with multiple inlet bores connecting to a common inlet channel, and multiple outlet bores connecting to a common outlet channel. The inlet bores and the outlet bores are arranged in a curved shape. The valve block also includes a pressure plate and diaphragm aligned and connected to the fluid-transfer plate in a way that allows pressurized material in the pressure plate to control the state of the channels formed by the inlet and outlet bores.
US12129927B2	Valve device and method for manufacturing valve device A valve device includes: a housing; a valve element; a rotatable shaft that rotates the valve element; a seal member that is slidably in close contact with an outer peripheral surface of the rotatable shaft to limit penetration of gas through a gap between the rotatable shaft and the housing; and a mounting ring that is shaped in a ring form and mounts the seal member to the housing. The mounting ring has: a ring portion, a one-side plate portion and an opposite-side plate portion which are formed from a single continuous plate material. The one-side plate portion and the opposite-side plate portion clamp the seal member therebetween and are joined together through the ring portion.
US12129924B2	Control mechanism developed for continuously variable transmission (CVT)system The invention relates to the control mechanism developed for continuously variable transmission systems which are chain/belt-driven and which are used in the vehicles with electrical, hybrid and conventional internal combustion engine as an automatic gearbox system in the automotive industry.
US12129923B1	Control system of vehicle including automatic transmission A control system of a vehicle includes an automatic transmission provided with a plurality of friction engagement elements changeable between engaged and disengaged states, and configured to form a plurality of gear stages by changing a combination of three friction engagement elements to be selectively engaged among the friction engagement elements, and a controller which controls the change between the engaged and disengaged states of each friction engagement element. The controller performs a neutral control in which, for setting the automatic transmission to a neutral state in which a driving force of a drive source is not transmitted to driving wheels, while two of the three friction engagement elements engaged when forming each gear stage are kept engaged, the remaining one of the three friction engagement element is disengaged. The two friction engagement elements engaged during the neutral control are common in at least two adjacent gear stages.
US12129920B2	Drive axle assembly with axially adjustable lubricant baffle A drive axle assembly includes a drive axle housing and a differential disposed within the drive axle housing, the differential including a pinion gear configured to be driven by an input shaft, a crown gear driven by the pinion gear to rotate about a rotation axis, and a plurality of differential gears driven by the crown gear and configured to be drivingly coupled to a first and a second driven shaft. The drive axle assembly further includes a first lubricant baffle fixed to the drive axle housing and having a first axial end portion facing a toothed front face of the crown gear. And the drive axle assembly includes an exchangeable axial spacer to set an axial position of the first axial end portion of the first lubricant baffle.
US12129917B2	Differential lock/unlock position detection A sensor assembly configured for use with a locking differential received in a differential case includes a sensor housing, a switch element and a sense element. The sensor assembly is configured to determine a position of an armature in relation to a stator. The armature moves relative to the stator between engaged and disengaged positions corresponding to the locking differential being in a locked and unlocked state. The sensor housing is coupled relative to the differential case of the locking differential. The switch element is disposed in the sensor housing. The sense element moves with the armature. The sensor assembly is configured to change state based on a position of the sense element.
US12129915B2	Locking differential assembly A locking differential assembly includes a differential case defining an axis of rotation. A lock collar is selectably engageable with a first side gear to selectably prevent the first side gear and a second side gear from rotating relative to the differential case. A coil disposed at an end of the differential case. An armature selectably magnetically actuatable by the coil. An armature position indicator arm rigidly attached to the armature for simultaneous movement with the armature. At least two relay pin assemblies are each connected to the lock collar and connected to the armature to space the lock collar a predetermined distance from the armature for translation parallel to the axis of rotation. A sensor connected to the differential case to detect a proximity of the armature position indicator arm to the sensor and to output an electrically detectable signal indicative of an engagement status of the lock collar.
US12129914B2	Transmission, a powertrain and a vehicle A vehicle transmission includes: a first and second input shaft (IS), a countershaft, a main shaft, and an output shaft, a first gear plane (GP) comprising a first IS gearwheel (ISG), a first main gearwheel (MG), and a first countershaft gearwheel (CG), a second GP comprising a second ISG, a second MG, and a second CG, the first CG connectable to the second CG, a range gear comprising at least a first, second, and third range gear component (RGC), the first RGC connected to the output shaft, a first gear engaging device (GED) settable to: a state connecting the first MG to the first RGC, a neutral state, and a state connecting the first MG to the second RGC, a second GED settable to at least: a state connecting the second MG to the second RGC, a neutral state.
US12129910B2	Drive chain and method for manufacturing a drive-chain A drive chain system having a chain with an alternating succession of inner chain links and outer chain links, each inner chain link having a pair of inner link plates contacting the lateral faces of two rollers and each outer chain link having a pair of two outer link plates contacting the inner link plates of adjacent inner chain links. A pin connects two outer link plates and two inner link plates and a roller, wherein the inner surfaces of a pair of opposite outer link plates has protrusions in the area between the adjacent inner link plates. The system has a chainring with a plurality of teeth, which teeth taper laterally towards their respective tip.
US12129904B2	Vibration-damping device A partition member includes an orifice passage through which the main liquid chamber and the auxiliary liquid chamber communicate with each other, a plurality of first communication holes through which the main liquid chamber and the accommodation chamber communicate with each other, and a second communication hole through which the auxiliary liquid chamber and the accommodation chamber communicate with each other, in the partition member, a tubular member which protrudes in an axial direction toward an elastic body is disposed on a first wall surface in which the first communication hole opens and which forms a part of an inner surface of the main liquid chamber, the plurality of first communication holes open in both an inner portion located on an inner side than the tubular member and an outer portion located on an outer side than the tubular member of the first wall surface.
US12129894B2	Tolerance ring A tolerance ring includes a ring body formed of a strip plate material having a spring property and formed in a ring shape. The tolerance also has a plurality of protrusions. The protrusions are formed on the ring body and radially protrude from the ring body. An abutment joint portion is formed between a first end and a second end of the ring body in the circumferential direction. The tolerance ring includes an insertion restricting portion configured to restrict an entering amount of another tolerance ring in the axial direction being inserted into the abutment joint portion from the side of the first edge of the ring body. The insertion restricting portion is located in an area between a first axial end of the plurality of the protrusions in the axial direction and the first edge, so as to restrict the entering amount of the other tolerance ring.
US12129892B2	Bearing bush for a rotating shaft, bearing shield, electric motor and method for manufacturing a damping element Various teachings herein may be used to make a bearing bush for a rotating shaft, wherein a wall of the bearing bush has a wall thickness which amounts to less than 10% of the diameter of the bearing bush. In the axial direction, the bearing bush is made from a plurality of layers connected with a material bond. Each layer has a layer thickness between 10 μm and 200 μm and the wall has closed cavities which are filled with a powder.
US12129889B2	Ball spline having bypass track A ball spline with detour tracks includes spline shaft, nut part movable along a longitudinal direction of the spline shaft, and balls between the nut part and the spline shaft, wherein the nut part includes nut adapted to insert the spline shaft thereinto and retainers on longitudinal sides of the nut, the spline shaft includes tracks extended along the longitudinal direction, the nut includes load track grooves formed in longitudinal direction on inner peripheral surface into which the spline shaft is inserted and non-load circulating portions formed in the longitudinal direction, each retainer includes circulating grooves on the inner peripheral surface to face the load track groove and non-load circulating portion, the balls run between the tracks and the load track grooves, and each track includes track groove formed in longitudinal direction of the spline shaft and detour tracks whose longitudinal sides are connected to the track groove.
US12129888B2	Rolling bearing holder unit A rolling bearing holder unit disclosed herein includes: a rolling bearing with a predetermined rotation axis, the rolling bearing including: an outer ring; an inner ring placed inward relative to an inner circumferential surface of the outer ring to be coaxial with the outer ring; and a plurality of rolling bodies placed between the outer ring and the inner ring; a bearing holder placed in contact with an outer circumferential surface of the outer ring or an inner circumferential surface of the inner ring in the rolling bearing; and a strain gauge with a resistor that is configured to detect a strain of the outer ring or the inner ring. In this rolling bearing holder unit: the bearing holder has a thick part and a thin part that is thinner than the thick part; the strain gauge is placed on the thin part; the rolling bearing is preloaded to form a predetermined contact angle; and the thick part is placed in contact at least with a region extending from an intersection of a straight line indicating the predetermined contact angle and the outer circumferential surface of the outer ring or the inner circumferential surface of the inner ring, to a preloaded end surface, the preloaded end surface being an end surface of the outer ring or the inner ring located nearer to the intersection.
US12129880B2	Expansion bolt and pivot and swivel mechanism therefor An expansion bolt including a housing member integrally formed as a single piece of material, the housing member having a base, a plurality of elongate elastic members extending distally from the base, the elongate elastic members distally terminating in respective spoons, and the elongate elastic members having thicknesses that are substantially less than thicknesses of the base and the spoons, a central shaft member extending through the housing member and terminating in a wedge member, the spoons defining a cavity for receiving the wedge member, the elongate elastic members structured to bend outwardly in response to the wedge member moving into the cavity, and a biasing member for biasing the shaft member relative to the housing member in the direction of said increasing relative translation.
US12129876B2	Bistable elastomeric actuator Elastomeric actuators and methods of making the same are provided herein. In some examples, an actuator includes a body comprising a plurality of pairs of frustums, wherein the body is configured to receive a fluid to extend the actuator and to remove the fluid to contract the actuator. In some examples, each pair of frustums includes two thin frustum shells sharing a common base circle diameter.
US12129875B2	Flow path switching valve, and construction machine equipped with same A flow path switching valve includes a block-shaped body having a first opening and a second opening which communicate with each other via a linear first oil path, and a third opening which communicates with the first oil path via a linear second oil path; a valve body which is provided so as to be rotatable relative to the body, and in which a communication flow path is formed that allows two openings to communicate with each other depending on the rotation position; and a locking protrusion which regulates the rotation range of the valve body in order to select the rotation position of the valve body to be a predetermined rotation position where two openings of a predetermined combination among the three openings communicate with each other via the communication flow path of the valve body.
US12129874B2	Radial piston hydraulic device distributing flow by pilot operated check valves and operating method thereof The present disclosure relates to a radial piston hydraulic device distributing flow by pilot operated check valves and an operating method thereof. The radial piston hydraulic device includes a housing, a plurality of piston assemblies, a main shaft, first pilot operated check valves, second pilot operated check valves, and a valve plate. The first pilot operated check valves have a same number as the plurality of piston assemblies and are one-to-one corresponding to the plurality of piston assemblies. The second pilot operated check valves have a same number as the plurality of piston assemblies and are one-to-one corresponding to the plurality of piston assemblies. The radial piston hydraulic device can be used not only as the hydraulic motor, but also as a hydraulic pump, and can be used in a hydraulic system that need to realize power recovery functions.
US12129872B2	Apparatuses and methods for de-aeration of a liquid Methods and apparatuses are provided for deaeration of a liquid. Liquid may be impinged onto an inclined baffle and forced through a first plurality of apertures that direct the liquid in one or more directions away from one or more outlets of a reservoir. The liquid may be passed through a second plurality of apertures. Flowing the liquid as described promotes a circuitous route of travel and provides a residence time inside of the reservoir that promotes release of entrained air.
US12129870B1	Adjusting apparatus for improving anti-cavitation effect of water pump and control method thereof The present invention discloses an adjusting apparatus for improving an anti-cavitation effect of a water pump. The adjusting apparatus comprises a centrifugal impeller (10), a volute (20), an adjusting device (30), a jet device (40), a pressure and/or flow monitoring device, and a controller. The centrifugal impeller comprises a rear side labyrinth seal (15) and a front side labyrinth seal (16), and the volute comprises a first sealing portion (21), a first pressure adjusting cavity (22), a second sealing portion (23) and a second pressure adjusting cavity (24), where the position of the first sealing portion is provided with the first pressure adjusting cavity, the position of the second sealing portion is provided with the second pressure adjusting cavity, the second pressure adjusting cavity is in communication with the first pressure adjusting cavity through the first pipeline.
US12129868B2	Convectors A convector includes a rotor having a shaft extending along an axis of rotation, and a plurality of discs offset from one another along the axis of rotation and mechanically coupled to and rotatable with the shaft. The convector also includes a stator having a plurality of plates offset from one another along the axis of the shaft. Each plate of the plurality of plates defines a through-hole configured to receive the shaft and an opening configured to receive a corresponding disc of the plurality of discs. Rotation of the shaft causes each disc to rotate at least partially within the opening defined by the corresponding plate, and relative to the corresponding plate.
US12129865B2	Compressor wheel A compressor wheel for a compressor of a turbocharger has a hub (16) and a multiplicity of blades (12) on the hub (16). In intermediate spaces of the multiplicity of blades (12), a channel is in each case formed between a suction side (24) and a pressure side (26). The channel guides fluid that flows in axially in relation to a rotation axis (22) radially or radially-axially outward. The hub (16) in relation to the rotation axis (22) in at least one channel is contoured with a rotationally symmetrical portion (18′) and a non-rotationally symmetrical portion (18). The non-rotationally symmetrical portion (18) is formed by radii that are variable in the flow direction, and a transition region (28) between the hub (16) and the blade (12) adjoins the non-rotationally symmetrical portion (18).
US12129864B2	Impeller An impeller is provided, including a metal housing, a shaft, and a plastic member. The metal housing has a shaft mounting hole. The inner surface of the shaft mounting hole includes three or more contact points, and the contact points are closer to the shaft than other portions of the inner surface of the shaft mounting hole. The shaft passes through the shaft mounting hole and is affixed by the contact points. The metal housing divides the shaft into an upper section, a middle section, and a lower section. The plastic member passes through the shaft mounting hole and is in contact with the middle section.
US12129859B1	Axially nested compressors A compressor comprising: a first compressor wheel comprising a first chamber configured to retain a medium, a first impeller disposed within the first chamber and configured to revolve around a longitudinal axis of the compressor, and a first diffuser coupled to the first chamber; and a second compressor wheel comprising a second chamber disposed radially outwards of the first chamber relative to the longitudinal axis, wherein the second chamber is configured to receive the outputted medium from the first chamber, a second impeller disposed within the second chamber and configured to revolve around the longitudinal axis of the compressor within the second chamber, and a second diffuser coupled to the second chamber, wherein each blade of the first impeller defines a fillet extending along an outer edge of the blade, and wherein a width of the fillet along a surface of the respective blade varies along the longitudinal axis.
US12129858B2	Liquid suck-back system and liquid suck-back method The present disclosure provides a liquid suck-back system and a liquid suck-back method, and belongs to the technical field of suck-back of liquid. The liquid suck-back system includes a suck-back pipeline and a suck-back pump. The suck-back pipeline includes a first port and a second port, the first port is connected to the suck-back pump, and the second port is connected to a liquid supply pipeline. The suck-back pipeline includes a suck-back valve and a water return bay, the liquid supply pipeline is configured to supply liquid chemicals, and the suck-back pump is configured to suck back residual liquid chemicals in the liquid supply pipeline when the liquid supply pipeline stops supplying liquid chemicals.
US12129856B2	Rotor having a plurality of spiral pathways to pass liquid or gas therethrough to increase power thereof A rotor having spiral pathways to enable liquid or gas to flow from a center to an exterior thereof. The spiral pathways increases power generated (input force) as liquid/gas travels therethrough. The spiral pathway rotor includes an inner disk and an outer disk. Inner disk includes a central opening for receiving the liquid/gas and is connected to a plurality of pathways that extend toward an outer edge in a spiral manner. Nozzles may be utilized to expel the liquid/gas. Outer disk includes an open interior having a plurality of teeth formed on an interior surface. The teeth are configured to receive the liquid/gas expelled from inner disk which causes the rotor to rotate and thus increases the input force thereof. The input force is amplified to an output force on a shaft connected thereto.
US12129854B2	Compressor The present invention relates to a compressor comprising: a muffler that provides a sealed space for guiding a refrigerant; and a resonator provided in the muffler and forming cavities separate from the sealed space to decrease vibration and noise caused by the refrigerant.
US12129853B2	Fluid filter for a compressor A fluid filter includes a body portion and a filter membrane portion. The body portion includes at least one aperture formed therein, wherein the filter membrane portion is disposed in the at least one aperture to filter contaminants from a fluid (e.g., a lubricant). The fluid filter is installed in a fluid passage of scroll compressor, wherein an axial movement of the fluid filter is restrained.
US12129849B2	Pump system One embodiment of a method for operating an internal combustion engine under a pressure less than atmospheric pressure includes the steps of positioning a vacuum pump such that said vacuum pump is in fluid communication with a crankcase of said internal combustion engine, connecting a discharge of said vacuum pump to a separator, wherein a portion of said discharge of said vacuum pump condenses in said separator, connecting a vapor discharge of said separator to a filter, wherein said filter removes a portion of volatile organic compounds from said vapor discharge, and venting said filter to an ambient atmosphere.
US12129846B2	Method and system for operating a pump One or more techniques and/or systems are disclosed for a pumping system that includes a self-priming pump, a remotely coupled controller configured to operate the self-priming pump and other portions of the system, a discharge flow meter, and a bleed valve coupled to the self-priming pump. The system can be remotely accessed, programmed, and transmit data to a remote device. The bleed valve can comprise a loss of prime sensor in the body, and when the loss of prime is detected in the pump and/or the discharge flow meter detects a loss of flow, the pump and/or controller may be used to help re-establish prime in the pump by opening the relief outlet and operating the pump at an increased rate.
US12129831B2	Wind turbine lightning protection system A wind turbine blade comprising a lightning protection system, which is at least partly disposed in an inboard portion of the blade. The lightning protection system comprises a plurality of inboard down conductor cables and a diverging electrical junction. The lightning protection system may comprise a down conductor cable having root and tip portions having insulation with different electrical breakdown voltages and/or a down conductor cable portion and a supporting component to hold the cable portion in free space in a position near or on a camber line of the blade aerofoil section, so that the cable portion is spaced apart from at least one electrically conductive structural component.
US12129830B2	Active power boosting in wind power plants Aspects of the present invention relate to a method for controlling one or more wind turbine generators. The method comprises: receiving a trigger signal, and implementing an active power boost mode during a predetermined time period in response to receiving the trigger signal. The active power boost mode comprises: disregarding further trigger signals; and generating one or more upper active power limits for each of the one or more wind turbine generators, wherein, during at least a first portion of the predetermined time period, the one or more upper active power limits are fixed at an active power boost level that is greater than a nominal active power level of the one or more wind turbine generators.
US12129823B2	Fluid turbine with parachute-like catchers The device consists of a vertical axis (1), one or more bearing rings (2), rotor (3), one or more pairs of catchers (4) made of light and strong material, flexible connections (5) and valves (6) with air intakes (7). The device can be applied to capture mechanical pressure and extract energy from fluid flows. Since its catchers are made of flexible and light material, it is characterized by a simple structure, light weight, and easy production and repair. Also, the device has a large working area, and reduces to a negligible small value the aerodynamic resistance during the reversible half-turn of the rotor, which further increases its efficiency.
US12129821B1	System and method for wave energy converting device A system and method for a for a wave energy converter device that is an axisymmetric point absorber which operates in a tension only condition over a large stroke that can operate in the given wave environment so as to eliminate the need for end stops in normal operation whereby the wave energy converter device has a floating hull with an interior Power Take Off (PTO) that uses an impedance control scheme for impedance matching with the wave environment in which it is deployed so as to maximize electrical power output as compared with a passively operating device of similar size.
US12129818B1	Semi-closed cycle fault tolerant control system and method in an exhaust system An exhaust system with a semi-closed cycle includes a main flow path and having an inlet node, an outlet node, and a recirculation node between the inlet and outlet nodes; an exhaust gas recirculation flow path configured to divert a recirculated exhaust gas from the main flow path, at the recirculation node, and recirculate the recirculated exhaust gas to the inlet node; an engine configured to produce an exhaust gas based on a gas mixture including ambient air and the recirculated exhaust gas; a draft fan configured to control a gas flowrate through the main flow path; a stack flow path coupled to the main flow path; and a pressure control system configured to regulate a fan speed of the draft fan based on a pressure in the stack flow path in order to maintain the pressure in the stack flow path at a target gauge pressure.
US12129816B2	Compression emissions evacuator An emissions evacuator system that collects natural gas vented from various components of a natural gas compressor system and directs the vented gases to the intake system of a natural gas engine of the compressor system. The evacuator system utilizes vacuum from an intake system of the natural gas engine contained on compressor packages to “suck up” the gaseous emissions from various emission sources on the compressor package. These emissions are rendered inert when combusted in the natural gas engine.
US12129815B2	Combustor for rocket engine The combustor for a rocket engine includes a combustion room configured to cause a combustion reaction between a fuel and an oxidant, an injector configured to inject the fuel and the oxidant into the combustion room, and a nozzle skirt configured to inject combustion gas generated by the combustion reaction to an outside, and an inertance increasing portion configured to increase an equivalent inertance in a vibration equivalent circuit of the combustor for the rocket engine.
US12129810B2	System and method for deburred port holes in a two-stroke engine A method for finishing at least one port within a cylinder of a two-stroke engine, comprising tracing a curvature of an existing port hole for the at least one port using a force sensing tool, wherein forming an engine block for a two-stroke engine, comprising: casting the engine block, wherein the cast engine block includes at least one intake port and at least one exhaust port; rough machining a cylinder of the engine block, wherein at least one of the at least one intake port and the at least one exhaust port is positioned along a wall of the cylinder and both of the at least one intake port and the at least one exhaust port are fluidly coupled to the cylinder; and finishing an edge of at least one of the at least one intake port and the at least one exhaust port to provide a smooth surface.
US12129809B2	Engine control device A control device for controlling an engine includes main-chamber injecting means (1,3) that supplies a main chamber (8) with fuel; sub-chamber injecting means (2) that supplies a sub chamber (5) with fuel after the main chamber injecting means (1,3) supplies the fuel; estimating means (21) that estimates a degree of knocking serving as indices of an intensity of the knocking and an occurrence frequency of the knocking; and fuel controlling means (22) that carries out, when the degree (N) of the knocking is a first predetermined value (N1) or more, fuel control that reduces a sub-chamber fuel amount representing an amount of fuel supplied by the sub-chamber injecting means (2). By reducing the sub-chamber fuel amount in this manner, the occurrence of knocking can be suppressed, so that the combustion state of a divided-combustion-chamber engine can be enhanced.
US12129807B2	Dual fuel engine operating strategy for optimized hydrogen and hydrocarbon fueling Operating an engine system includes combusting a gaseous hydrogen fuel (H2) and a gaseous hydrocarbon fuel (HC) at a first substitution ratio in a cylinder in an engine, determining at least one of an H2 fueling command or an HC fueling command based on an H2 availability input and an H2 cost, and outputting the H2 fueling command and the HC fueling command to an H2 injector and an HC admission valve, respectively. Operating the engine system further includes combusting H2 and HC at a varied substitution ratio based on the H2 fueling command and the HC fueling command. At least one of the H2 fueling command or the HC fueling command may be based on a monitored CO2 exhaust level which may be used to populate a stored history of CO2 output.
US12129797B2	Heat management system for aircraft A heat management system includes a fuel tank storing a fuel; a first heat exchanger thermally coupled to the fuel tank; a hydraulic pump for circulating a hydraulic fluid; a hydraulic circuit including first and second hydraulic lines fluidly coupled to the first heat exchanger and the hydraulic pump, such that the first heat exchanger brings the hydraulic fluid and the fuel into a heat exchange relationship; an oil circuit; and a second heat exchanger thermally coupled to the oil circuit and at least one of the first and second hydraulic lines, such that the second heat exchanger brings the hydraulic fluid and the oil into a heat exchange relationship, thereby allowing heat transfer between the fuel and the oil via the hydraulic fluid.
US12129796B1	Vortex restart structures for turbulated passages A vortex restart structure including a flow passage having a first wall and a second wall opposite the first wall, each of the first wall and the second wall including a parting surface; multiple flow turbulators extending from at least one parting surface of the first wall or the second wall; and at least one vortex restart structure extending from at least one parting surface of the first wall or the second wall, wherein the at least one vortex restart structure extends from the parting surface into the flow passage beyond the multiple flow turbulators.
US12129795B2	Air inlet duct for a nacelle of an aircraft propulsion assembly An air inlet duct or a nacelle of an aircraft propulsion assembly includes an annular body and an annular air inlet lip with two coaxial annular walls, inner and outer, respectively. The inner wall defining a portion of an inner annular surface of the air inlet duct and the outer wall defining a portion of an outer annular surface of the air inlet duct. A control system translates the lip from a first position, in which the lip is attached to the body, to a second position, in which the lip is axially separated from the body. An annular row of grilles is translatably secured to the lip. The grilles are housed inside the body in the first position and extended from the body in order for an air flow entering the air inlet duct to pass therethrough in the second position.
US12129794B2	Vane assembly for a gas turbine engine A vane assembly for a gas turbine engine which is a single unitary component that includes an aerofoil. A leading edge passageway is disposed proximal to a leading edge of the aerofoil and configured to receive a flow of a fluid therein. The vane assembly further includes a connecting passageway fluidly communicating the leading edge passageway with a trailing edge distribution passageway that is spaced apart from the leading edge, the leading edge passageway and a trailing edge of the aerofoil. The vane assembly further includes a plurality of trailing edge passageways disposed proximal to a pressure surface of the aerofoil and extending from the trailing edge distribution passageway towards the trailing edge along a chordwise direction. Each trailing edge passageway is configured to discharge the fluid through a corresponding passageway outlet disposed on the pressure surface and in fluid communication with a corresponding trailing edge passageway.
US12129793B2	Manufacture of an air inlet lip or ring sector of an air inlet lip incorporating openings with turned-in edges The disclosure relates to a method for manufacturing an air intake lip comprising: the arrangement of a blank facing a three-dimensional forming surface of a die of a hydroforming tool, the forming of an air intake lip preform by hydroforming the blank on the three-dimensional surface of the die, the air intake lip preform having in section a U-shape, the outer wall of the air intake lip comprising at least one hollow housing with an inturned edge and a bottom, the housing having a shape corresponding to the shape of the at least one opening cavity, the cutting of an opening in each hollow housing keeping at least the inturned edge so as to obtain an air intake lip comprising at least one opening having an edge integrally formed with the outer wall of the lip.
US12129792B2	Method for cleaning steam system of combined cycle plant A method for cleaning a steam system including an intermittent operation processing step and a commissioning processing step are executed. The intermittent operation processing step includes: a no-load operation step in which a gas turbine is operated with no load, with a steam stop valve and a bypass valve closed; during the no-load operation step, a pressure accumulating step in which steam is accumulated in a pressure accumulation region; and, after the pressure accumulating step, an intermittent blowing step in which the bypass valve is opened, and steam in the pressure accumulation region is allowed to flow into a condenser. The commissioning processing step includes: a commissioning step in which the gas turbine is commissioned with the steam stop valve closed and the bypass valve open; and a continuous blowing step in which steam from a waste heat recovery boiler is allowed to flow into the condenser.
US12129787B2	Inter-turbine burner in recuperation cycle engine A turbine engine assembly an inter-turbine burner that is disposed between at least two of a plurality of turbine stages where an additional amount of fuel is mixed with an exhaust gas flow to generate a reheated gas flow. A condenser extracts water from the reheated gas flow and an evaporator system generates a steam flow from at least a portion of water that is extracted by the condenser for injection into the core airflow.
US12129782B2	Exhaust gas after-treatment device and internal combustion engine An exhaust gas after-treatment device includes: a catalytic converter system, which includes a delivery side and a discharge side; and a container including an interior space and at least two openings, the at least two openings including a first opening and a second opening, the catalytic converter system being arranged in the interior space of the container, the first opening being connected with the catalytic converter system on the delivery side, and the second opening being connected to the catalytic converter system on the discharge side.
US12129781B2	Exhaust gas aftertreatment device for internal combustion engine An exhaust gas aftertreatment device 30 of an internal combustion engine 1 includes a catalyst 24 provided in an exhaust passage 4, a first branch passage 31 having one end 35 connected to an exhaust passage downstream of a catalyst, a second branch passage 32 having one end 38 connected to the exhaust passage upstream of the catalyst, a tank 33 to which the other end 36 of the first branch passage and the other end 39 of the second branch passage are connected and capable of storing exhaust, a valve mechanism 34 configured to switch open and closed states of the first branch passage, the second branch passage, and a downstream portion 41 of the exhaust passage downstream of a branch point 37 to which the one end of the first branch passage is connected, and a control unit 100 configured to control the valve mechanism.
US12129778B2	System comprising vehicular compression ignition engine and an emissions control device comprising an electrically heatable element A system comprising (i) a vehicular compression ignition engine comprising one or more engine cylinders and one or more electronically-controlled fuel injectors therefor; (ii) an exhaust line for the engine comprising: a first emissions control device comprising a first honeycomb substrate, which comprises a hydrocarbon adsorbent component; and a second emissions control device comprising an electrically heatable element and a catalysed second honeycomb substrate, which comprises a rhodium-free platinum group metal comprising platinum, wherein the electrically heatable element is disposed upstream from the catalysed second honeycomb substrate and wherein both the electrically heatable element and the catalysed second honeycomb substrate are disposed downstream from the first honeycomb substrate; a third emissions control device, which is a third honeycomb substrate comprising an ammonia-selective catalytic reduction catalyst disposed downstream from the second emissions control device; and one or more temperature sensors located: upstream of the electrically heatable element and/or upstream of the first honeycomb substrate; and between the electrically heatable element and the catalysed second honeycomb substrate; and (iii) an engine control unit comprising a central processing unit pre-programmed, when in use, to control both a heating activation state of the electrically heatable element; an injection timing strategy of the one or more electronically-controlled fuel injector to increase the temperature of at least the first emissions control device following key-on/cold-starting a vehicle comprising the system, wherein the one or more temperature sensors are electrically connected to the engine control unit for feedback control in the system.
US12129775B2	Compressed gas assisted inertial impactor with elastomeric nozzles A gas-liquid separator comprises a housing comprising a first inlet structured to receive a blowby gas stream, the blowby gas stream having a first flow velocity, and a second inlet structured to a communicate a compressed gas into the housing, at least a portion of the second inlet disposed within the first inlet. An elastomeric nozzle is coupled to the first inlet and positioned around the second inlet, the elastomeric nozzle structured to combine the blowby gas stream with the compressed gas such that the compressed gas causes the blowby gas stream to flow at a second flow velocity that is greater than the first flow velocity. An impaction plate is disposed downstream of the elastomeric nozzle such that the blowby gas stream impacts the impaction plate and separates liquid and aerosol contained in the blowby gas stream.
US12129773B2	Start-up and control of liquid salt energy storage combined cycle systems The invention relates generally to methods and apparatus for start-up and control of liquid salt energy storage combined cycle systems.
US12129767B1	Gas turbine mounting configurations for bending mitigation Gas turbine mounting configurations for backbone bending mitigations are described herein. An example gas turbine engine disclosed herein includes a pylon, an inlet to be subjected to an inlet load along an inlet load axis, a case assembly including a first case portion and a second case portion, a forward mount coupling the first case portion to the pylon, the coupling of the forward mount to the pylon defining a first line of action, an aft mount, and a thrust link coupling the second case portion to the pylon, the thrust link defining a second line of action, an intersection of the first line of action and the second line of action disposed at least one of: (1) on the inlet load axis and the centerline, (2) downstream of the inlet load axis and beneath the centerline, and (3) upstream of the inlet load axis and above the centerline.
US12129762B2	Turbine engine compressor variable geometry system with split actuation Example variable geometry systems with split actuation are disclosed herein. In one example, a compressor is provided that includes a compressor stage and an actuation system. The compressor stage includes a plurality of variable stator vanes arranged along a circumference of the compressor stage. The actuation system is to actuate a first variable stator vane of the compressor stage according to a first schedule and to actuate a second variable stator vane of the compressor stage according to a second schedule.
US12129761B2	Aircraft turbomachine casing and method of manufacturing same A casing of an aircraft turbomachine includes an annular shell extending around an axis A and made of a composite material having fibers that which are woven and embedded in a resin. An annular layer made of abradable material extends inside the shell, around axis A and is obtained by spreading and polymerizing a paste. Support panels extend around axis A and are interposed between the shell and the abradable layer.
US12129757B2	Automatic well log correction A method includes receiving first training well logs, generating second training well logs by injecting one or more different types of systematic errors, random errors, or both into at least a portion of the first training well logs, training a machine learning model to correct well logs by configuring the machine learning model to reduce a dissimilarity between at least a portion of the first and second training well logs, receiving one or more implementation well logs, and generating one or more corrected well logs by correcting at least a portion of the one or more implementation well logs using the machine learning model that was trained.
US12129753B2	Device and method to image flow in oil and gas wells using phased array doppler ultrasound A device and method for imaging, measuring and identifying multiphase fluid flow in wellbores using phased array Doppler ultrasound. The device includes a radially-configured or ring-shaped ultrasound transducer that when deployed in a well in Doppler mode can measure the velocity of radially flowing fluids in the wellbore and generate a 3D image of radial flow in the wellbore, including flowback into the wellbore after fracturing operations, or flow leaving the wellbore during water injection operations. The ring-shaped ultrasound transducer can also simultaneously operate in a B-mode to generate a B-mode image of the wellbore liner upon which the Doppler image can be overlaid. The device may also include a forward facing ultrasound transducer either instead of or in place of the ring-shaped transducer for obtaining information and images on axial flow in the wellbore in Doppler mode, and the location of phase boundaries and phase locations in B-mode.
US12129752B1	Precise deep oil and gas navigation system based on structural evaluation of sand/shale formation, and device A precise deep oil and gas navigation system based on structural evaluation of a sand/shale formation, and a device are provided. The precise deep oil and gas navigation system is implemented by: acquiring basic data of a target well location as well as basic data and an acoustic LWD curve of an adjacent well; dividing a basic data group; retaining extremely strongly correlated data and strongly correlated data of the basic data group, and performing dimensionality reduction; constructing a three-dimensional fusion feature data volume based on a dimensionality-reduced fusion feature parameter and a time-frequency spectrum; predicting a missing curve according to the three-dimensional fusion feature data volume; and correcting a stratigraphic structure model based on the missing curve to guide the design of a drilling trajectory.
US12129740B2	Downhole scale mitigation component A downhole component can include a support body that includes a surface that defines at least a portion of a fluid passage; a composite matrix for scale mitigation supported by the surface of the support body where the composite matrix includes a lattice material that defines a lattice and magnetic material disposed in interstices of the lattice; and a cover layer disposed on the composite matrix.
US12129738B2	Multicycle valve system A technique facilitates multiple actuations of a toe valve system positioned along a tubing string. According to an embodiment, the toe valve system comprises a piston sleeve slidably disposed in an outer housing which has at least one port therethrough. The toe valve system also may comprise a shifting sleeve shiftable between positions with respect to the at least one port. The piston sleeve may initially be held in a position closing off the at least one port to prevent flow between the interior and exterior of the tubing string. The piston sleeve is held in this closed position via a liquid trapped in a piston chamber which is located between the piston sleeve and the outer housing. The liquid, e.g. oil, is retained in the piston chamber by a release member, e.g. a rupture disc, until sufficient pressure is applied within the toe valve system and against the piston sleeve so as to actuate the release member and to thus allow outflow of liquid from the piston chamber.
US12129732B2	Rotating control device having improved seal A rotating control device has a rotating section rotatably supported in a housing. The rotating section has a mandrel and a rotating seal element of a rotary seal sealingly affixed to an exterior of the mandrel. The housing has sealingly disposed therein a non-rotating seal element of the rotary seal. The non-rotating seal element is in at least partial axial and radial alignment with the rotating seal element and is movable longitudinally with respect to the housing. The non-rotating seal element has a protrusion extending from a face disposed toward the rotating seal element. Fluid pressure acting on the non-rotating seal element acts on a larger surface area on a face opposed to the rotating seal element than on the face disposed toward the rotating seal element.
US12129731B2	Protecting wellhead equipment from treatment fluids A wellhead assembly includes a production tree, a sacrificial fluid control assembly, an adaptor assembly, and a sleeve. The sacrificial fluid control assembly is fluidly coupled to the production tree. The adaptor assembly resides between the production tree and the sacrificial fluid control assembly. The adaptor assembly forms, with the adaptor assembly attached to the production tree and the sacrificial fluid control assembly, a common bore. The sleeve is disposed within the common bore and extends from the adaptor assembly to the tubing spool. The sleeve includes i) a first end that forms, with the adaptor or the sacrificial fluid control assembly, a first fluid seal, and ii) a second end opposite the first end and forming, with the tubing spool, a second fluid seal such that the sleeve fluidly isolates a first section of the common bore from a second section of the common bore.
US12129725B2	Clamp for a control line, method, and system A clamp for a line including a body, and a control line contact surface, the clamp being responsive to a selected input to facilitate displacement of the line. An expandable tool including a component having a first dimension prior to activation and a second dimension after activation, a control line disposed adjacent the component, and a clamp initially securing the control line, the clamp comprising at least one of 1) a fastener and 2) a body, at least a portion of either of which being responsive to a selected input to facilitate displacement of the control line. A method for deploying a tool with a control line including securing the control line to the tool, reacting the at least a portion of the clamp to the input, and displacing the control line. A borehole system including a borehole in a formation, and an expandable tool disposed in the borehole.
US12129715B2	Apparatus for protecting and attaching cable to pipes The invention relates to a safety apparatus for cable power lines of submersible electric motors used as drives of centrifugal pumps for the production of oil and other formation fluids. The apparatus contains a housing with a slot for a cable, and clamps arranged along the edges of a first side wall of the housing. Each clamp has one end hinged on the first side wall of the housing, and another end hingedly connected to a corresponding lock. Each lock contains connecting loops with protrusions, and the clamps each clamp is made with recesses and a thrust protrusion corresponding to the protrusions of the loops. Each lock further contains connecting protrusions to create a rigid connection a second side wall of the housing when the lock and the housing are pulled together.
US12129714B2	Fiber electric wet mate Systems and methods for monitoring and control in downhole well applications are provided. The system and methodology may be combined with a variety of completions or other types of well equipment deployed downhole to enable both electrical and fiber optic communication with downhole components. For example, the system enables both electrical and fiber optic communication for operating and monitoring of downhole completion systems or other systems.
US12129704B2	Opening apparatus for a motor vehicle door element An opening apparatus for a motor vehicle door element, comprising an electric drive, an actuator, more particularly a pusher element, acting on the door element, wherein the actuator can be adjusted by means of the electric drive and a transmission arranged between the electric drive and the actuator, such that the door element can be at least opened by means of the actuator, wherein a discontinuous transmission ratio is made possible by means of the transmission.
US12129700B2	Furniture drive A furniture drive includes a carrier configured to be fixed to or within a furniture panel of a furniture carcass, an actuating arm assembly arranged on the carrier, a spring device for applying a force to the actuating arm assembly, an adjustment device for adjusting a force of the spring device to the actuating arm assembly, and a threaded section having a longitudinal direction. An engagement location of the spring device is adjustable along the threaded section by a rotation of an adjustment element about a rotational axis, and the rotational axis of the adjustment element and the longitudinal direction of the threaded section enclose an angle to one another. The angle formed by the rotational axis of the adjustment element and the longitudinal direction of the threaded section is configured to be varied upon a movement of the actuating arm.
US12129696B2	Door lock device A door lock device includes a door mount comprising a front base plate and a mounting guide coupled to the front base plate, the door mount mountable to a door; and a lock arm assembly comprising an attachment plate and a structure engagement assembly, the attachment plate defining a mounting slot, the mounting guide engaging the mounting slot to mount the lock arm assembly on the door mount, the structure engagement assembly configured to engage a structure surrounding the door to prevent the door from opening.
US12129694B2	Latch apparatus for door of vehicle A latch apparatus for a door of a vehicle is proposed. The latch apparatus includes a claw lever restrained by a pawl lever to lock a striker as the door is operated in a closed state, and released from the pawl lever to unlock the striker as the door is operated in an open state, and an elastic member configured to adjust an elastic force provided to the claw lever, as the claw lever is rotated in a state where a first end of the elastic member is movably inserted into a slot in the claw lever.
US12129690B2	Electric door latch apparatus for vehicle An electric door latch apparatus includes a catch part for unlocking a door to a vehicle body by being caught by a striker mounted on the vehicle body or selectively unlocking the door from the vehicle body by being separated from the striker, a door locking/unlocking part for unlocking or locking the catch part to the striker by applying a rotational force of a main motor to the catch part, a master lock link for selectively rotating the catch part, a key lever for selectively restricting a rotation of the master lock link, an inside emergency operating lever rotatable by an inside handle for selectively rotating the master lock link, a manual emergency door unlocking part movable by a rotation of the inside emergency operating lever for selectively providing an elastic force to the key lever, and an electric emergency door unlocking part for selectively moving the key lever.
US12129688B2	Door holder for a motor vehicle A motor vehicle closing device having a locking mechanism with a catch; at least one pawl, said catch being latchable in at least one latching position by means of the pawl; a lock holder, wherein the lock holder can be brought into engagement with the catch by means of a relative movement between the closing device and the lock holder, and the locking mechanism can be converted into a latching position; and means for locking the lock holder in a main latching position of the locking mechanism. According to the invention, a holding device is provided. The holding device is used to convert a vehicle part which interacts with the motor vehicle closing device from a closed position into an open position, and the holding device forms at least one part of the means for locking the lock holder.
US12129685B2	Cable lock systems and methods A smart cable lock is provided that is configured to mechanically secure items and provide an automatic determination that securing is achieved. The smart cable may be integrated into a vehicle, or otherwise may communicate with a vehicle. The vehicle includes one or more ports configured to house the cable when not in use. In some embodiments, an accessory includes one or more ports configured to engage with the connector. In some embodiments, the cable is affixed to the vehicle at one end, using a retractor, for example, and can be unspooled, intertwined with equipment, and then secured to a port on the vehicle. The smart cable lock secures and releases a latch based on user indications and authorizations. For example, if the cable is destroyed or damaged, or an unauthorized indication is made, the cable lock system may sound an alarm, or otherwise alert the user.
US12129682B2	Particle-based energy dissipation device for structures An energy dissipation device is disclosed. The device includes a container, where the container includes a top plate that is horizontally slotted on the container. In addition, the device includes at least one movable plate is inserted through a slot inside the container, and at least two holes inserted in the at least one movable plate. Moreover, the device includes at least two rods partially threaded at both sides of the container. In some implementations, the device may include a frame. In addition, the device includes a damper fixed inside the frame, and a plurality of braces installed in the frame to provide support to the damper. Moreover, the device includes at least one beam and at least one horizontal plate fixed to a bottom face of the at least one beam. A method of assembling an energy dissipation device is also disclosed.
US12129678B2	Terrace canopy Disclosed is a terrace canopy comprising a beam which is constructed from a set of profiles. The set includes a beam profile provided to serve as a beam of the terrace canopy, in which the beam profile has an upright inner side wall and a first connection means. The set also comprises two mutually different spacer profiles, each of which is attachable to the beam profile via the first connection means. Each spacer profile also has a further connection means to which a beam-finishing profile can be attached, which beam-finishing profiles also form part of the set. The spacer profile determines the distance between the outward facing surface of the beam-finishing profile and the upright wall of the beam profile. Hence, the width of the beam can be varied depending on the type of wall infill.
US12129674B2	Foundation bolt pre-embedding positioning mold and method for mounting foundation bolt Provided are a foundation bolt pre-embedding positioning mold and a method for mounting a foundation bolt, including a centerline positioning assembly and a vertical positioning assembly for mounting on foundation steel bar, wherein the centerline positioning assembly includes a positioning template horizontally arranged, a positioning portion is formed on the positioning template, the positioning portion extends along a first direction, the positioning portion is used to overlap with a preset centerline in a vertical direction, and the first direction is a length direction of the positioning template; the positioning template is configured to be mounted on the vertical positioning assembly, so as to fix a position of the positioning template in the vertical direction; and a first mounting hole is formed in the positioning template, so as to vertically fix the foundation bolt to the positioning template.
US12129673B2	Concrete vibrator for use in a briefcase configuration A concrete vibrator includes a housing, a handle, an electric motor, a flexible shaft, a vibrator head, and a battery pack. The handle extends from the housing. The electric motor is coupled to the housing. The flexible shaft has a first end coupled to the motor and an opposite, second end. The vibrator head is coupled to the second end of the shaft. The vibrator head is configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The battery pack is coupled to a battery receptacle defined on the housing. The battery pack is configured to provide electric power to the electric motor to drive the motor and the shaft. The concrete vibrator is operable in a briefcase configuration in which the handle is used to carry the concrete vibrator with the housing supported in a horizontal orientation.
US12129671B2	Device for leveling and aligning tiles and method for leveling and aligning tiles A device for leveling and aligning tiles and method for leveling and aligning tiles are disclosed. In one embodiment, the leveling device includes a body and two spaced and parallel strip members extending transversely from the body. Each of the spaced and parallel strip members extend to the front and rear of the body. Two opposing lateral open windows are formed in the body. A breakaway section is defined along the body. A wedge device is provided for penetrating one or more of the two opposing lateral open windows and exerting a force on the tiles for leveling them relative to each other.
US12129668B2	Distribution device and method for distributing adhesives on plates A distributing device (10) for distributing liquid, pasty or viscous adhesives on plates, in particular adhesive sides of plates, and more preferably tiles which may comprise different sizes. The distributing device (10) comprises a base element (11) and two guide elements (13), such as lateral guide elements (13), for guiding the plates. The distributing device (10) comprises a distributing element (12) for distributing the adhesive on the plates. The distributing element (12) is directly or indirectly connected or connectable to the base element (11). The distributing device (10) comprises a receiving area (14), a guiding area (15) and a removal area (16) for receiving, guiding and removing the plates.
US12129665B2	Engineered waterproof plastic composite flooring and wall covering planks Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork.
US12129664B2	Floor panel for forming a floor covering and method for manufacturing such floor panels A method for manufacturing a panel having a substrate, a decorative layer that includes a digital print, and a translucent or transparent wear layer. The method may involve providing the substrate with the digital print by jetting one or more inks from a set of inks using a digital inkjet printer. The ink may include a binding agent and/or a primer or an adhesion layer may be provided between the digital print and the translucent or transparent wear layer. The digital print may be performed directly on the substrate.
US12129661B2	Floor element and method for manufacturing floor elements A floor element includes a decorative top layer on a polymer substrate. The sides of the floor element have a profile along a section with a surface at right angles to the decorative top layer. The floor panel is provided with a water-repellent coating on at least one side. For each side and along the entire length of the side, at least a part of the profile is coated with a water-repellent coating.
US12129660B2	Panel comprising coupling parts A panel, which is rectangular and has long and short edges, includes a coupling part on each long edge and on each short edge, which allows coupling of the panel to another such panel.
US12129655B2	Joint support including adhesive layer, system including joint support, and method of use The present disclosure relates generally to building surface joint supports, for example, configured to bridge and support the seam between two building surface panels. The present disclosure relates more particularly to a joint support configured to support a joint between building surface panels. The joint support includes a longitudinal support strip including a first end, a second end, a first side edge, a second side edge, an inner surface, and an outer surface. An inner layer of adhesive is distributed over the inner surface of the longitudinal support strip and is configured to bond with a joint compound. The adhesive of the inner layer includes a polysaccharide.
US12129654B2	Eavestrough debris guard A debris guard for installation on an eavestrough is disclosed. The debris guard including a frame with a back side, a front side, a length and two ends. The frame having a water collection portion between the front side and the back side that extends along the length of the frame, the water collection portion having a plurality of holes to allow rainwater to pass through. The frame having a connector engagement structure that extends outward from a surface of the water collection portion, the connector engagement structure being shaped and/or sized to attach with a connector for joining pieces or lengths of the frame together.
US12129652B2	Building system and method utilizing integrated insulation, method to construct wall panel A panelized building system of construction utilizing a rigid framing combined with foam insulation is disclosed. The system may include a metal roof panel, at least one metal wall panel, a floor panel, at least one metal corner post and at least one foundational component. A single layer of foam insulation encapsulates partially fills a rigid framing and may be molded against a non-stick surface or bonded to an exterior building material. In either case, a single monolithic piece is formed. A utility cavity may be formed interior to the single layer of foam insulation. The exterior face may be textured, undulated, radiused, or shaped in myriad ways. In one method, a user applies a first layer of foam insulation to a wall panel and allows the first layer to dry. A user then applies a second layer of foam insulation to the exterior surface of the first layer.
US12129649B2	Cascading roof with interdependent roof panel sections A roof system including a frame, a plurality of roof panels, wherein each roof panel is connected to the frame and is rotatable with respect to the frame, and a holding mechanism for holding a first roof panel among the plurality of roof panels in a closed position, wherein each roof panel among the plurality of roof panels overlaps at least one adjacent roof panel among the plurality of roof panels, and wherein release of the holding mechanism causes each of the roof panels to rotate toward an open position in a sequential manner.
US12129647B2	Line set cover A cover for HVAC conduits and wiring exiting a structure is provided permitting a simplified solution to protect the line set in an aesthetically pleasing manner. A two-part face plate fits around the conduits and wiring. Each face plate includes a partial cone-shaped protruding member that circumscribes the conduits and wiring once installed. The cover also includes a sleeve that fits around the conduits, distal the cone-shaped protruding members in a tight-fitting manner providing further protection. The cover is easily removeable for a service technician to maintain and repair the conduits or wiring in future servicing.
US12129645B2	Connection node for modular building structures A connection node assembly for use in connecting an upper prefabricated building module to a lower module. Hollow vertical edge supports of the building modules have top and bottom connection parts. A connecting bolt can be passed through the top part of an upper vertical support in the upper building module and seated within the bottom part of that vertical support with the shank extending downward. The shank engages a threaded aperture in a connecting nut secured within the top part of a corresponding lower vertical support in the lower building module. Diaphragm plates sandwiched between the upper and lower vertical supports are used to tie horizontally placed modules together.
US12129639B2	Chemical solution supply device Provided is a chemical solution supply device for which an installation location can be easily ensured and which can stably supply a chemical solution. The chemical solution supply device includes a container having an inner space in which a chemical solution to be supplied to a toilet bowl is accommodated, and a guide member that is attached to an upper portion of a side wall portion defining a water flow space in which washing water for washing the toilet bowl flows, and has a guide surface in which one or a plurality of grooves for guiding the chemical solution sent out from the inner space to the water flow space are formed.
US12129638B2	Filtration assembly for reducing malaodors in air and aerosolized waste from toilets An assembly for filtering toilet bowl odors including first and second housings respectively disposed in spaced relation to and in fluid communication with the toilet bowl. A conduit connects interiors of the first and second housings in fluid communication with one another. A fan assembly is mounted within said first housing in fluid communicating relation with the second housing, via the conduit, and is disposed and structured to define a path of fluid flow extending from an inlet of said second housing, through said conduit and a filter assembly, disposed in the first housing and/or second housing, to the exterior of said first housing, concurrent to activation of the fan assembly.
US12129631B2	Hydrant enclosure with integral faucet Provided is an enclosure with an integrated hydrant. The enclosure includes a fluid flow conduit that transfers fluid from a fluid supply tube to a fluid outlet, which may be associated with the backflow preventer. The enclosure has a conduit that carries water from the fluid supply tube to the backflow preventer. Thus, a lower profile, lighter, and more aesthetically pleasing enclosure is provided.
US12129630B2	Installation structure of electric component and hydraulic hose for working machine The present invention is provided with: a plate provided while one surface is directed toward the machine body structure of a working machine; a first support and a second support, which are raised from the one surface of the plate and which affix the plate to the machine body structure; a hydraulic hose which is routed on and along the one surface of the plate; and an electric component mounted on the one surface of the plate. The one surface of the plate has a hydraulic hose arrangement section where the hydraulic hose is arranged between the first support and the second support, and an electric component mounting section where the electric component is mounted so as to be adjacent to the hydraulic hose arrangement section.
US12129628B2	Control architecture for prime mover stall prevention A method for preventing prime mover stall for a work machine including a hydraulic system having a plurality of control valves served by a hydraulic pump. The method can include determining an actual required flow rate value for the plurality control valves and a total maximum flow rate to the plurality of control valves that will enable the prime mover to operate without stalling. The method can also include operating the plurality of control valves such that the combined total flow of the plurality control valves is at or below the total maximum flow rate such that the pump operates at a condition below which prime mover stall will occur. The method can also include setting a flow sharing allocated specific criteria in which the flow reduction takes place during a flow saturation condition for each of the plurality of control valves such that the total sum of the flow rates (calculated based on the criteria) is equal to or less than the total maximum flow rate.
US12129622B2	Root-like expandable foundation pile A root-like expandable foundation pile is disclosed. It includes a movable drill, a foundation body, a number of foundation blade, a foundation cap and a stopper. The foundation blades are designed to have the warped portion protruding outward, so that they can expand outward by rotating the root-like expandable foundation pile in a direction different from that makes the root-like expandable foundation pile drilled into the soil. Extra bearing capacity can be available from the expanded foundation blades. Time and cost of installation can both be saved.
US12129619B2	Cleft-mallet A mallet is described that has at least one cleft, in such a structure that the stress wave created during impact has longer travel way than the length of the mallet as measured along the impact line. This mallet induces longer-lasting and weaker stress wave(s) in the anvil as compared to a solid mallet having the same outer dimensions and more or less the same weight. The Cleft-Mallet increases the effectiveness of the strike, while decreasing the stresses in the anvil.
US12129616B2	Mitigating adverse coastal upwelling effects with an artificial downwelling system An artificial downwelling system, for example, can include one or more free-floating, self-propelled, or anchored wave-inertia pumps. In one embodiment, the wave-inertia pumps may be deployed on the oceanic side of an upwelling front. For example, the wave-inertia pump may pump warm surface water to deeper cold layers (e.g., below a sheared pycnocline of upwelling water) to disrupt the coastal upwelling. In some embodiments, a productivity of the artificial downwelling system can be controlled through remote telemetry, telecommand, and/or electromechanical tools. The artificial downwelling system may, for example, be powered by wave energy, and can be controlled using a telemechanical system powered by wind energy, and/or solar panel energy backed by electrical batteries.
US12129612B2	System, method, and apparatus for cable barrier A cable barrier assembly or system can include line posts extending along a barrier section. Cables can extend along the line posts. In addition, each line post can have a total number of cable retention features that is less than a total number of the cables. Each cable retention feature can include at least a partial loop that limits a range of radial motion of a cable extending through an eye of the partial loop, relative to an axis of the cable.
US12129611B2	Composite structural panel and method of fabrication A composite structural panel for use in bridge structures, and method of manufacturing same, comprises a top panel and a bottom panel separated by and attached to at least one, but preferably a plurality, of structural composite preforms which may be fabricated by a continuous manufacturing process and may be saturated by resin using a continuous wetting process. The composite preforms may take any cross-sectional shape but are preferably trapezoidal. The top and bottom panels may be fabricated from a plurality of layers of woven fabric layers and non-woven fabric layers which are saturated with a resin that is subsequently cured using cure processes known in the art. The composite structural panel of the invention is usable as a flat structural member for use as bridge decking, ramps, trestles, and any application requiring a structural panel.
US12129610B2	Combined plate-beam unit analysis method considering residual stress effect of orthotropic plate A combined plate-beam unit analysis method considering a residual stress effect of an orthotropic plate, which is used for analyzing an orthotropic steel bridge deck welded by a top plate of a bridge deck and a trapezoidal rib, the top plate of the bridge deck is analyzed by a flat shell unit, while each sub-plate forming a trapezoidal rib is analyzed by a plate-beam unit. The welding residual stress of a top plate and a trapezoidal rib is obtained by a residual stress self-balancing condition, and the initial deformation of a top plate and left and right web plates of a trapezoidal rib is obtained by the stress-strain relationship. The combined plate-beam unit analysis method has the advantages of less freedom and high calculation accuracy, so it is especially suitable for structural analysis of the trapezoidal rib orthotropic plates.
US12129608B2	Overlapping modular mat systems Mats and methods associated therewith are described. The mats include a main body defined by a plurality of sidewalls and two exterior surface walls opposing each other. The main body includes a pattern of internal walls that define internal voids within the main body. At least one primary structural support rib is arranged within the main body and extends between the two surface walls and from one of the plurality of side walls to another of the plurality of side walls. The at least one primary structural support rib traverses the internal voids defined by the pattern of internal walls.
US12129607B2	Control system and method for defining and generating compactor work area A control system for a compactor is disclosed. The control system can include any one or combination of one or more position sensors, a steering system, a control interface and a controller. The controller can be in communication with at least the control interface and the one or more position sensors. The controller can be configured to receive data recording a position of the compactor when physically operating the compactor along at least a portion of the desired boundary of a compaction area, determine from the data a virtual boundary of the compaction area corresponding to the position of the compactor when physically operating the compactor along the desired boundary of the compaction area, and generate at least a first work plan for operating the compactor to compact in the compaction area up to the virtual boundary.
US12129605B2	Apparatus and method for repairing mats A method of repairing a mat including: cutting an irregular section of the mat to an approximately perpendicular edge; applying a sealant to the perpendicular edge; conjoining a secondary piece to the perpendicular edge; clamping the secondary piece to the perpendicular edge temporarily; and fixing the secondary piece to the perpendicular edge; where the mat being configured to support the weight of people, vehicles and equipment thereupon and undergo movement relative to one or more other mats without disengaging from another, and the mats include at least four sides and an edge extending along each side, the first and second sides of each mat having a lower lip extending horizontally outwardly below the edge thereof and the third and fourth sides of each mat having an upper lip forming the edge thereof, the respective upper and lower lips of different mats being interconnectable with pins.
US12129602B2	Multi-functional barrier coating for molded fiber containers Coating compositions are disclosed that can be applied to at least a food-facing surface of a molded fiber container to make the coated container suitable for applications involving long term storage of a dry or frozen food item combined with short term contact with the food item in a liquid or moist state. The coating compositions include carboxylated polyvinyl alcohol copolymer and a crosslinking resin that is epichlorohydrin-based and/or azetidinium-functionalized. The compositions can also include clay particles or other suitable fillers. After crosslinking and drying, the compositions form a thermoset barrier coating in which the polyvinyl alcohol is bonded to the crosslinker by a plurality of function groups including ester functional groups.
US12129596B2	Silk coated fabrics and products and methods of preparing the same Silk coated and/or infused performance materials, apparel, and methods of preparing the same are disclosed herein. In some embodiments, silk performance apparel includes textiles, fabrics, consumer products, and other materials that are coated with aqueous solutions of pure silk fibroin-based protein fragments having low, medium, and/or high molecular weight in various ratios.
US12129594B2	Active agent-containing articles that exhibit consumer acceptable article in-use properties Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as article peel strength, flexibility, article dimensions, and/or dissolvability, and methods for making same are provided.
US12129591B2	Door latch for a domestic electrical appliance and method for mounting such a door latch A latch module has an insertion mouth for receiving a closing member on closing of a door of a domestic appliance. Two collar portions which project away from one another are formed on both sides of the insertion mouth. Beneath a first of the collar portions there is formed a first recess, and beneath the second of the collar portions there is formed a second recess, which in some exemplary embodiments has two steps, where a first, less deep step is formed by a first lateral wall sub-portion and a second, deeper step is formed by a second lateral wall sub-portion.
US12129585B2	Thread conditioner and cutter A thread conditioner and cutter includes (a) a base unit with (i) a planar divider for supporting a thread conditioning composition; (ii) a plurality of upper sidewall segments spaced apart from each other to define upper slots extending upwardly from the planar divider as well as defining an upper cavity of the base unit; (iii) a lower sidewall extending downwardly from the planar divider thereby defining an underside cavity, wherein the lower sidewall has a plurality of opposing thread notches at an upper edge thereof at a lower end of the upper slots of the upper sidewall segments as well as a pair of opposing lower slots extending upwardly from a lower edge of the lower sidewall; and (iv) a cutting blade disposed at one of said opposing slots at a first distance from the lower edge of the lower sidewall and wherein the slot opposed to the slot with the cutting blade extends a second distance from the lower edge of the lower sidewall which is greater than the first distance from the lower edge of the lower sidewall of the cutting blade.
US12129580B2	Pick-up device for picking up a tubular knitted article from a circular knitting machine and for its transfer to a unit adapted to perform additional operations on the article A pick-up device for picking up a tubular knitted article from a circular knitting machine, comprising an annular pick-up body which supports pick-up elements which can slide relative to the pick-up body along radial directions. The end of each one of the pick-up elements has a seat which can engage a region of the stem of the needle located proximate to the latch of the needle on the opposite side with respect to the head of the needle. The device comprises actuation elements formed by elastic elements which act on the pick-up elements for their sliding toward the axis of the pick-up body and radial pushers which act on the pick-up elements for their sliding away from the axis of the pick-up body in contrast with the action of the elastic elements.
US12129576B2	Automated yarn package handling system and method An apparatus and method of automatically moving yarn packages between yarn processing stations in a textile environment that includes the steps of providing a yarn package elevator, transporting a yarn package on the yarn package elevator from a textile machine position to a common transfer location, and holding the package in a stationary position on an elevator tray. A label is applied to a surface of the package and the elevator tray and package is moved to a knot-tying location, the package is removed from the elevator tray to a knotting head apparatus at the knot-tying location and a knot is tied in a package yarn tail of the package to secure the package tail from unraveling in subsequent package handling steps. Correct application of the knot to the yarn tail is either validated, or in the alternative, if the knot is not validated, the package is forwarded to a location for manual reworking to apply a correct knot to the yarn tail.
US12129574B2	Regenerated cellulose composite fiber and method of preparation thereof The present disclosure relates to methods for producing functional regenerated cellulose composite fibers and products thereof. The methods can be conducted with the use of recycled and/or virgin cellulose powder.
US12129573B2	Spinneret, method of heating a spinneret and lyocell process A method of producing lyocell filaments employs a steam heatable spinneret having a rectangular shape with an aspect ratio of more than 2 and comprising at least a top housing and a nozzle frame. The spinneret is heated and used for spinning cellulosic filaments from a cellulose solution in a solvent. A lyocell process employs the spinneret.
US12129571B2	Silicon carbide single crystal and semiconductor apparatus A silicon carbide single crystal has a positive correlation between a temperature and an electric resistivity in a range from room temperature to 400° C., has an electric resistivity of at least 1×107 Ω·cm in the range from room temperature to 400° C., exhibits electric conduction by holes while no significant electric conduction properties by electrons are observed regarding electric conduction at room temperature, and has a concentration of a transition element of 1×1017/cm3 or less.
US12129570B2	Manufacturing method of single-crystal silicon substrate After separation layers are formed inside a single-crystal silicon ingot, a single-crystal silicon substrate is split off from the single-crystal silicon ingot with use of these separation layers as the point of origin. This can improve the productivity of the single-crystal silicon substrate compared with the case of manufacturing the single-crystal silicon substrate from the single-crystal silicon ingot by a wire saw.
US12129569B2	Method for conditioning semiconductor processing chamber components A method for making a component for use in a semiconductor processing chamber is provided. A component body is formed from a conductive material having a coefficient of thermal expansion of less than 10.0×10−6/K. A metal oxide layer is then disposed over a surface of the component body.
US12129567B2	Plasma treatments for flexures of hard disk drives Methods for producing flexible circuits can include creating treating a surface of the flexible circuit with at least one of an atmospheric plasma and a beam of ions. The atmospheric plasma is formed by directing a flow of gas between an electrode and the surface of the flexible circuit and generating a voltage between the electrode and the flexible circuit to create a plasma from the gas. A mean ion energy of the ions in the ion beam ranges from about 500 electron volts to about 1,500 electron volts.
US12129565B2	Electrode for electrolysis and electrolysis device and pumping device using the same The present invention provides a pump device comprising a housing and a electrode device. The housing has an inlet and an outlet arranged at a side of the housing for allowing a first flow flowing into the housing. The electrode device is arranged in the housing, and comprises a rotating body having a fluid inlet, a plurality of first flow channels, at least one first electrode and at least one second electrode. The rotating body is driven to rotate thereby generating a negative pressure for drawing the first fluid into the plurality of first flow channels through the fluid inlet such that the first fluid is reacted with the first and second electrodes thereby generating micro bubbles and is exhausted from the plurality of first flow channels. The first flow having micro bubbles are exhausted from the housing through the outlet.
US12129560B2	Graphene and the production of graphene Compositions comprising hydrogenated and dehydrogenated graphite comprising a plurality of flakes. At least one flake in ten has a size in excess of ten square micrometers. For example, the flakes can have an average thickness of 10 atomic layers or less.
US12129559B2	Test station assemblies for monitoring cathodic protection of structures and related methods A test station assembly for monitoring a cathodic protection system of a buried or submerged structure includes a housing including an inner chamber a connector, and an opening. In addition, the test station assembly includes a pole to connect to the connector such that an electrical conductor extending through the pole and connected to a coupon assembly is configured enter into the inner chamber. Further, the test station assembly includes a face plate to attach to the housing to at least partially cover the opening and an electrically conductive test post to connect to the face plate. Still further, the test station assembly includes a cap to cover the test post outside of the inner chamber. The cap includes an internal passage to receive the test post therein, and an opening into the internal passage to receive a probe of a voltmeter therethrough to contact the test post.
US12129555B2	Preparation method and device of composite coating for resin matrix composite The disclosure discloses a preparation method of a composite coating for a resin matrix composite, comprising the following steps: preparing ceramic-resin composite powders which comprise Al2O3 ceramic, a thermosetting resin and a curing agent and are semi-thermosetting resin powders; and respectively spraying pure Al2O3 ceramic powders and the composite powders on the surface of the resin matrix composite by supersonic atmospheric plasma spraying to form a ceramic-resin composite coating, wherein the pure Al2O3 ceramic powders are fed into jet flow in a manner of feeding powder inside a spray gun, and the composite powders are fed into jet flow in a manner of feeding powder outside the spray gun. Correspondingly, the disclosure also provides a preparation device of a composite coating for a resin matrix composite.
US12129549B2	Plasma-enhanced chemical vapor deposition coating system A plasma-enhanced chemical vapor deposition coating system includes a deposition chamber including one or more zones of processing, an electrode centrally located within the deposition chamber, wherein the electrode forms a central axis in the deposition chamber, and a carousel configured to carry at least one substrate. The carousel is configured to move axially in a direction along the central axis from a first end of the deposition chamber to a second end of the deposition chamber. The carousel is further configured to rotate around the central axis such that the substrate is oriented in a plurality of different directions relative to the central axis.
US12129548B2	Method of forming structures using a neutral beam Methods of forming structures using a neutral beam, structures formed using a neutral beam, and reactor systems for forming the structures are disclosed. The neutral beam can be used to provide activated species during deposition of a layer and/or to provide activated species to treat a deposited layer.
US12129547B2	Method for producing octahedron transition metal dichalcogenides using plasma The present disclosure relates to a method of producing octahedral transition metal dichalcogenides, including forming a transition metal layer on a substrate and injecting a chalcogenide-containing gas onto the substrate, on which the transition metal layer has been formed, together with a plasma treatment.
US12129546B2	Methods and apparatuses for flowable gap-fill In accordance with some embodiments herein, methods and apparatuses for flowable deposition of thin films are described. Some embodiments herein relate to cyclical processes for gap-fill in which deposition is followed by a thermal anneal and repeated. In some embodiments, the deposition and thermal anneal are carried out in separate station. In some embodiments second module is heated to a higher temperature than the first station. In some embodiments, the thermal anneal comprises RTA.
US12129543B2	Epitaxial growth apparatus and method of producing epitaxial wafer Provided is an epitaxial growth apparatus which makes it possible to prevent the production of debris between a preheat ring and a lower liner without fracturing the preheat ring. The epitaxial growth apparatus includes: a chamber; an upper liner and a lower liner that are disposed on an inner wall of the chamber; a susceptor being provided inside the chamber; and a preheat ring that is disposed on a supporting portion protruding in an opening of the lower liner and is disposed on the outer circumference of the susceptor. The preheat ring is not supported by the supporting portion in at least a part of a region that is right above a region where the semiconductor wafer passes in a transfer path in which the semiconductor wafer is loaded into the chamber to be set on the susceptor.
US12129541B2	Deposition method for tuning magnetic field distribution of deposition equipment The present disclosure provides a deposition equipment, which includes a reaction chamber, a carrier, a target material, a magnetic device are at least one shield unit. The carrier and the target material are disposed within the containing space, wherein the carrier is for carrying a substrate, also a surface of the target material faces the carrier and the substrate. The magnetic device is disposed on another surface of the target material, to generate a magnetic field within the containing space through the target material. The shield unit is made electrical conductor and is disposed between a portion of the magnetic device and a portion of the target material, wherein the shield unit is for partially blocking and micro-adjusting the magnetic field generated by the magnetic device within the containing space, such that to improve an evenness of thickness for a thin film formed on the substrate.
US12129540B2	Apparatus and method for introducing an optical lens into a turning device An apparatus and a method for introducing an optical lens into a turning device are disclosed. The apparatus includes a carrier body and a carrier element for receiving the lens. The carrier element is arranged in the carrier body. The carrier element has a supporting surface for receiving the lens and is displaceably mounted in relation to the carrier body.
US12129535B2	Steel sheet for cans and method of producing same Provided is a steel sheet for cans. A steel sheet for cans comprises: a chemical composition containing, in mass %, C: 0.010% or more and 0.130% or less, Si: 0.04% or less, Mn: 0.10% or more and 1.00% or less, P: 0.007% or more and 0.100% or less, S: 0.0005% or more and 0.0090% or less, Al: 0.001% or more and 0.100% or less, N: 0.0050% or less, Ti: 0.0050% or more and 0.1000% or less, and Cr: 0.08% or less, and satisfying a relationship 0.005≤(Ti/48)/(C/12)≤0.700 where Ti=Ti−1.5S, with a balance consisting of Fe and inevitable impurities; a microstructure in which a proportion of cementite in ferrite grains is 10% or less; and an upper yield strength of 550 MPa or more.
US12129533B2	Ultra-fine grained steels having corrosion- fatigue resistance Embodiments of an ultra-fine-grained, medium carbon steel are disclosed herein. In some embodiments, the ultra-fine grained steel can have high corrosion fatigue resistance, as well as high toughness and yield strength. The ultra-fine grained steels can be advantageous for use as sucker rods in oil wells having corrosive environments.
US12129532B2	Yttrium-added rare earth permanent magnet material and preparation method therefor The present invention discloses an yttrium-added rare earth permanent magnet material and a preparation method therefor. The chemical formula of the material is expressed as (YxRe1-x)aFe100-a-b-cMbBc according to the mass percentage, wherein 0.05≤x≤0.5, 20≤a≤28, 0.5≤b≤2, 0.5≤c≤1.5, Re is Nd and/or Pr, and M is Al and/or Nb. According to the present invention, the relatively surplus and inexpensive rare earths yttrium and cerium are used to replace Nd and/or Pr in NdFeB. By controlling the ratio of the rare earth elements such as yttrium, cerium and neodymium, and adding an appropriate amount of Nb and/or Al element, the rare earth elements are used in a comprehensive and balanced manner while better magnetic properties are maintained.
US12129528B2	Method and industrial plant for seperating a waste material A method and an industrial plant for separating a waste material comprises at least one metal and at least one organic material. A separated fraction of the waste material is provisioned which is isolated from the waste material in the course of a mechanical preparation operation. The separated fraction comprises briquettes produced from the waste material, and optionally a coarse fraction of the waste material or of another waste material. A reactor is charged with the separated fraction and gas containing oxygen is introduced into the reactor and the separated fraction is combusted in an incomplete combustion process. The separated fraction is melted into a liquid slag phase and into a liquid metal-containing phase. The slag phase and/or the metal-containing phase are poured off from the reactor.
US12129527B2	Parts with a bainitic structure having high strength properties and manufacturing process The present invention provides a part having a composition including, with the contents being expressed in weight-percent, 0.10≤C≤0.30, 1.6≤Mn≤2.1, 0.5≤Cr≤1.7, 0.5≤Si≤1.0, 0.065≤Nb≤0.15, 0.0010≤B≤0.0050, 0.0010≤N≤0.0130, 0≤Al≤0.060, 0≤Mo≤1.00, 0≤Ni≤1.0, 0.01≤Ti≤0.07, 0≤V≤0.3, 0≤P≤0.050, 0.01≤S≤0.1, 0≤Cu≤0.5, 0≤Sn≤0.1. A balance of the composition includes iron and unavoidable impurities resulting from the production method. The microstructure includes, in surface proportions, from 100% to 70% bainite, less than 30% residual austenite, and less than 5% ferrite. A manufacturing method is also provided.
US12129524B2	Chrome-free tanning process of ecological leather A chrome-free tanning process of an ecological leather is characterized by a TWS+sodium lignosulfonate+TWLZ ternary tanning process system. The sodium lignosulfonate added can not only have a fixation effect on a TWS tanning agent to make the TWS tanning not undergo detanning at a low pH, but also significantly improve the uniformity of distribution of a TWLZ tanning agent in a hide/skin and promote the formation of a stable cross-linked network structure by the TWLZ tanning agent in a collagen fiber, which effectively overcomes the defects of tanning performance of the existing tanning systems to obtain a leather with uniform and sufficient tanning, a high isoelectric point, a strong electropositivity, excellent absorption for post-tanning chemicals, and a prominent softness, and gives a leather a wide use range and a high quality.
US12129521B2	Methods for detection of macro-heteroplasmy and micro-heteroplasmy in mitochondrial DNA The present disclosure provides methods for detecting macro-heteroplasmy and/or micro-heteroplasmy in mitochondrial DNA. The methods can include detecting or monitoring the presence of heteroplasmy, and/or identifying a threshold level of heteroplasmy. In addition, the methods can be used for diagnosing a mitochondrial related disease or disorder, as well as for monitoring the efficacy of a therapy affecting mitochondrial DNA (mtDNA) in a subject having or suspected of having heteroplasmy.
US12129519B2	TCR/BCR profiling using enrichment with pools of capture probes This present disclosure relates to systems, methods, and compositions useful for profiling T cell receptor (TCR) and B cell receptor (BCR) repertoire using next-generation sequencing (NGS) methods. The present disclosure also relates to systems and methods for diagnosing, treating, or predicting infection, disease, medical conditions, therapeutic outcome, or therapeutic efficacy based on the TCR/BCR profile data from a subject in need thereof.
US12129516B2	Quantitative and automated permeabilization performance evaluation for spatial transcriptomics Quantitative methods for optimizing the permeabilization of cellular tissues for spatial transcriptomics are provided. Also provided is an instrument for quantitatively optimizing the permeabilization of cellular tissues used for spatial transcriptomics.
US12129514B2	Methods and compositions for evaluating genetic markers Aspects of the invention relates to methods and compositions that are useful to reduce bias and increase the reproducibility of multiplex analysis of genetic loci. In some configurations, predetermined preparative steps and/or nucleic acid sequence analysis techniques are used in multiplex analyses for a plurality of genetic loci in a plurality of samples.
US12129508B2	Process for hydrolyzing oil with high melting point by lipase The present invention is in the field of oil processing, and specifically the present invention relates to a process of hydrolyzing an oil with high melting point, such as hydrogenated castor oil (HCO), by lipase. In an embodiment of the invention, there is provided a process of hydrolyzing an oil having a higher melting point to obtain a hydrolysis product, the process comprising: a step of mixing water, an organic solvent, and a lipase with the oil to form a mixture, and a step of hydrolyzing the oil in the mixture, wherein the lipase comprises one or more lipase derived from Thermomyces sp. but not any monoacylglycerol lipase or any lipase derived from Rhizomucor sp., and the organic solvent is any one selected from a sterically hindered alcohol, a non-polar organic solvent, and a mixture of a water-miscible organic solvent with a non-polar organic solvent.
US12129499B2	Protease variants and uses thereof Embodiments provided herein, provide for polypeptides and molecules comprising a polypeptide having protease activity and a variant Fc molecule, pharmaceutical compositions comprising the same, and methods that can be used to treat disorders, such as IgG mediated disorders.
US12129496B2	Haplotype-based treatment of RP1 associated retinal degenerations Methods and compositions for the use of CRISPR/Cas9 technology for treating RP1 mutation-associated autosomal dominant Retinitis Pigmentosa (adRP).
US12129494B2	T7 RNA polymerase variants The present invention provides engineered RNA polymerase variants and compositions comprising these variants. The present invention further provides engineered T7 RNA polymerase variants and compositions comprising these variants. These variants have been evolved for selective incorporation of the m7G(5′)ppp(5′)m7G cap analog over GTP at the initiation of in vitro transcription. The present invention also provides methods for selective capping of RNA transcripts.
US12129492B2	Human liver microphysiology platform and self assembly liver acinus model and methods of their use Microfluidic devices for modeling three-dimensional tissue structures and methods for making and using the same are described herein.
US12129490B2	Methods for generating hepatocytes and cholangiocytes from pluripotent stem cells Methods for producing hepatocyte and/or cholangiocyte lineage cells from pluripotent stem cells, the method comprising (a) specifying the extended nodal agonist treated induced endodermal cell population to obtain a cell population comprising hepatocyte and/or cholangiocyte progenitors by contacting the extended nodal agonist treated induced endodermal cell population with specification media comprising a FGF agonist and a BMP4 agonist and/or active conjugates and/or fragments thereof; (b) inducing maturation, and optionally further lineage specification and/or expansion of the hepatocyte and/or cholangiocyte progenitors of the cell population to obtain a population comprising hepatocyte lineage cells such as hepatoblasts, hepatocytes and/or cholangiocytes, the inducing maturation step comprising generating aggregates of the cell population. Optionally, the method also comprises activating the cAMP pathway within the aggregates and forming co-aggregates.
US12129488B2	Production of brown adipocytes Use of a transforming growth factor beta (TGF-β) signalling inhibitor for producing a population of brown adipocytes in vitro.
US12129487B2	Method to obtain lymphoid progenitors The present invention relates to a method for preparing lymphoid progenitors. The inventors took advantage of their original and relevant Warts, Hypogammaglobulinemia, Infections and Myelokathexis (WHIM) Syndrome (WS) model and the access to blood samples from five WS patients to investigate the impact of CXCR4 desensitization on BM and extra-medullary (i.e. splenic) hematopoiesis and hematopoietic stem and progenitor cells (HSPCs) recirculation. They developed, for the first time, an original in vitro system permitting to selectively expand HSPCs to obtain lymphoid progenitors by using an original cocktail of cytokines. In particular, the present invention relates to an in vitro method for preparing lymphoid progenitors by culturing HSPCs in an appropriate culture medium comprising an effective amount of a cocktail of cytokines consisting in SCF, IL-3, IL-6, IL-7, Flt-3, and CXCL12.
US12129486B2	Methods for directed differentiation of pluripotent stem cells to immune cells Provided herein are methods for the efficient in vitro differentiation of somatic cell-derived pluripotent stem cells to hematopoietic precursor cells, and the further differentiation of the hematopoietic precursor cells into immune cells of various myeloid or lymphoid lineages, particularly T cells, NK cells, and dendritic cells. The pluripotent cells may be maintained and differentiated under defined conditions; thus, the use of mouse feeder cells or serum is not required in certain embodiments for the differentiation of the hematopoietic precursor cells.
US12129483B2	Compositions and methods for making sensory neurons The three main peripheral sensory neuron (SN) subtypes, nociceptors, mechanoreceptors, and proprioceptors localize to dorsal root ganglia (DRG) and convey sensations such as pain, temperature, pressure and limb movement/position. Disclosed herein is a chemically defined differentiation protocol that generates all three SN subtypes from the same starting population, as well as methods to enrich for each individual subtypes. The protocol yields high efficiency and purity cultures that are electrically active and respond to specific stimuli. Their molecular character and maturity stage are described and evidence for their use as an axotomy model is exemplified. Cell populations and compositions formed from the resulting cells, as well as methods of their use for disease treatment, drug screening, and modeling of human disorders affecting SNs are also provided.
US12129474B2	Composition and methods for producing tobacco plants and products having reduced tobacco-specific nitrosamines (TSNAs) The present disclosure provides approaches for reducing tobacco-specific nitrosamines (TSNAs) in tobacco. Some of these approaches include genetically engineering tobacco plants to increase one or more antioxidants, increase oxygen radicle absorbance capacity (ORAC), or reduce nitrite. Also provided are methods and compositions for producing modified tobacco plants and tobacco products therefrom comprising reduced TSNAs.
US12129473B2	Synthetic cannabinoid compounds for treatment of pain and anxiety Synthetic cannabinoid compounds for treatment of pain and anxiety by administering to an individual in need thereof a pharmaceutical composition including a compound having the structure: or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable vehicle therefor.
US12129470B2	Methods and compositions related to RNA-targeted Rho small GTPase RND3/RhoE therapy Disclosed are RNA inhibitors, such as small interfering RNAs (siRNAs) and short hairpin RNAs (shRNAs) specific for RND3, alternatively referred to as RhoE. Also disclosed are methods of treating subjects by administering RNA inhibitors. Further disclosed are methods of detecting potential modulators of RND3.
US12129469B2	Modified short interfering nucleic acid (siNA) molecules and uses thereof Disclosed herein are short interfering nucleic acid (siNA) molecules comprising modified nucleotides and uses thereof. The siNA molecules may be double stranded and comprise modified nucleotides selected from 2′-O-methyl nucleotides and 2′-fluoro nucleotides. Further disclosed herein are siNA molecules comprising (a) a phosphorylation blocker, conjugated moiety, or 5′-stabilized end cap; and (b) a short interfering nucleic acid (siNA).
US12129468B2	Signal boost cascade assay The present disclosure relates to compositions of matter and assay methods used to detect one or more target nucleic acids of interest in a sample. The compositions and methods provide signal boost upon detection of target nucleic acids of interest in less than one minute and in some instances instantaneously at ambient temperatures down to 16° C. or less, without amplification of the target nucleic acids yet allowing for massive multiplexing, high accuracy and minimal non-specific signal generation.
US12129462B2	Single cell bar-coding for antibody discovery Provided herein are methods and composition for immune repertoire sequencing and single cell barcoding. In some aspects, such methods may comprise steps of: (a) forming a plurality of first vessels each comprising: (i) a single cell, and (ii) a single solid support; (b) copying onto the single solid support: (i) a first copy of a first cell polynucleotide from the single cell, and (ii) a second copy of a second cell polynucleotide from the single cell; (c) forming a plurality of second vessels each comprising (i) a single solid support from the plurality of first vessels, and (ii) a barcoded polynucleotide; and (d) amplifying (i) the first copy and the second copy with a first primer set, and (ii) the barcode with a second primer set, wherein a primer of the first primer set is complementary to a primer of the second set; and (e) forming first and second single cell barcoded sequences.
US12129461B2	Methods and kits for extraction of DNA Methods and materials are disclosed for use in recovering a biopolymer from a solution. In particular, the invention provides methods for extraction and isolation of nucleic acids from biological materials. The nucleic acids can be separated by forming a stable complex with soluble polysaccharide polymers and magnetic particles, in the presence of detergents and solvent. When the particles are magnetically separated out of the solution, the nucleic acids are separated with them. The nucleic acids can subsequently be released and separated from the particles. The nucleic acid preparation is useful for achieving efficient and accurate results in downstream molecular techniques such as quantification, identification of the source of the nucleic acids, and genotyping.
US12129457B2	Illumination for a photobioreactor A container (1, 1b) of a bioreactor (1a, 1b) has a container interior (22) designed for being filled with a medium (8) including a photoreactive material, and designed for at least partially triggering a photochemical reaction of the photoreactive material. The container (1, 1b) has at least one illuminant receiving pouch (11) that is at least partially transparent for an electromagnetic radiation (14), and that is arranged on a illuminant opening (12) within the container interior (22) and is designed to receive at least one illuminant (15, 15a, 15b, 15c, 15d, 15e) from an outer side (A) through the illuminant opening (12, 12a, 12b). The illuminant at least partially irradiates the medium (8) such that the photochemical reaction of the photoreactive material can be triggered by electromagnetic radiation (14) emitted by the illuminant and the illuminant is isolated in relation to the medium (8) by the illuminant receiving pouch (11).
US12129447B2	Rapid dispersing wet wipe A cleaning wipe having a nonwoven substrate impregnated with a dispersal composition including at least one of a polar solvent and a water-in-oil emulsion is disclosed. The dispersal composition provides an enhancement to the dispersion of the nonwoven substrate including a binder when placed within a waste water stream after use, thereby more effectively disposing of the wipe after use.
US12129446B2	Cleaning composition, method of making and use thereof A method for formulating a cleaning composition contains the step of coating a granular absorbent material with a coating agent to produce a coated absorbent material and mixing the coated absorbent material with a sanitation agent, wherein the coated absorbent material absorbs the sanitation agent to form the cleaning composition. The resulting cleaning composition may be used for cleaning up pathogens or hazardous materials. The cleaning composition may also functions as a liquefiable dry cleaning powder for public areas in response to bodily fluid incidents. A coating method of a non-toxic bio static film on a high surface area solid is disclosed.
US12129439B2	Process for the manufacture of a useful product from waste materials and/or biomass The present invention provides a process for the manufacture of a useful product from carbonaceous feedstock of fluctuating compositional characteristics, the process comprising the steps of: continuously providing the carbonaceous feedstock of fluctuating compositional characteristics to a gasification zone; gasifying the carbonaceous feedstock in the gasification zone to obtain raw synthesis gas; recovering at least part of the raw synthesis gas from the gasification zone and supplying at least part of the recovered raw synthesis gas to a partial oxidation zone; equilibrating the H2:CO ratio of the raw synthesis gas in the partial oxidation zone to obtain equilibrated synthesis gas; recovering at least part of the equilibrated synthesis gas from the partial oxidation zone and treating the gas to remove impurities and generate a fine synthesis gas; optionally adjusting the H2:CO ratio of at least part of the fine synthesis gas to obtain adjusted fine synthesis gas; and converting the optionally adjusted fine synthesis gas into the useful product in a further chemical reaction requiring a usage ratio; wherein the fine synthesis gas H2:CO ratio is below the usage ratio and wherein any optional adjustment of at least part of the fine synthesis gas H2:CO ratio is effective to increase the H2:CO ratio in the fine synthesis gas to a level at, nearer to or above the usage ratio; wherein the H2:CO ratio of the raw synthesis gas fluctuates during operation of the process as a result of the fluctuating compositional characteristics of the carbonaceous feedstock by a percentage of ±x; and the H2:CO ratio of the equilibrated synthesis gas does not fluctuate during operation of the process or fluctuates during operation of the process as a result of the fluctuating compositional characteristics of the carbonaceous feedstock by a percentage ±y, y being a lower percentage than x.
US12129432B1	Functionalized molybdenum disulfide nanosheet and its preparation method and application A functionalized molybdenum disulfide nanosheet and its preparation method and application, where the preparation method includes steps below: mixing a solvent, 1 part by weight of lipoic acid and 5-10 parts by weight of a first compound for 2-4 h to obtain a mixture; adding 0.05-0.1 parts by weight of 1-hydroxybenzotriazole into the mixture, mixing for 24-48 h, and drying to obtain an intermediate product; performing ultrasonic treatment or heat treatment on a raw material-solution system to obtain a functionalized molybdenum disulfide nanosheet, where the raw material-solution system includes 5-10 parts by weight of the molybdenum disulfide nanosheet, 1 part by weight of the intermediate product and saline water, the first compound contains an ethylene oxide group and an alkylamine chain, the number of carbon atoms in the alkylamine chain is 12-18, and the number of the ethylene oxide group is 2-15.
US12129430B1	Compositions including a substrate and a functional molecule and related methods The disclosure relates to compositions that include a substrate having attached thereto functional molecules capable of interacting with ions, and related methods. Examples of the substrate include graphene, boron nitride and a graphene-boron nitride hybrid. The compositions can reduce (e.g., prevent) scale formation and/or dissolve scale formations in oil and gas production, transportation, storage, and processing systems, such as scales caused by calcium, barium and/or strontium ions.
US12129429B1	Method for paraffin inhibiting A method of enhanced oil recovery for a crude oil production well includes the steps of pyrolyzing rubber materials including the steps of heating the rubber materials to form pyro-vapors, condensing the pyro-vapors to form pyro-gas and pyro-oil where the pyro-oil includes an inhibitor solution including non-polar hydrocarbons and polar hydrocarbons. The inhibitor solution is injected as an injection stream into the crude oil production well to facilitate production of crude oil from the crude oil production well.
US12129428B2	Silica substrates for slow release asphaltene control chemical squeeze treatments The present disclosure provides methods and compositions for controlling asphaltenes in a subterranean formation. The compositions may include silica, a polymer, and optionally a charged surfactant. The compositions may also include a solvent or other additives. The methods may include injecting the compositions into subterranean formations and inhibiting asphaltene precipitation.
US12129427B2	Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary alkyl ammonium compounds The present disclosure relates to a gas hydrate inhibitor composition comprising from an amphiphile having a hydrophobic tail linked to a hydrophilic head group by a linking moiety, the amphiphile having the general formula (1) [R5-L-N(R1)(R2)(R3)]+X− (1) wherein each of R1 and R2 is independently an alkyl group having from 1 to 5 carbon atoms; or wherein the nitrogen atom and the R1 and R2 groups together form a substituted or unsubstituted heterocyclic group; R3 is present or not as hydrogen or an alkyl group having from 1 to 8 carbon atoms which optionally bears a hydroxy group or a carboxy group in the 2-position; L is a linking moiety comprising an optionally substituted hydrocarbyl group having at least 2 adjacent carbon atoms, at least one heteroatom selected from nitrogen and oxygen, and optionally one or more further heteroatoms; R5 is a hydrocarbyl group having from 6 to 22 carbon atoms; and X− is present as an anion when R3 is present; and from a cationic surfactant which is selected from di(C8-C18 alkyl)dimethyl ammonium salts.
US12129426B1	Biomimetic nacre-toughness cement slurry based on in-situ polymerization of fluid loss additive, preparation method and application thereof Biomimetic nacre-toughness cement slurry based on in-situ polymerization of a fluid loss additive, a preparation method and an application thereof are provided. The preparation method includes: dissolving 2-acrylamido-2-methylpropane sulfonic acid monomer and carboxylic acid monomer in deionized water, adjusting pH to 5.5-6.5, then adding an acrylamide monomer, and uniformly stirring to obtain a monomer solution; adding an initiator and a catalyst into the monomer solution, and then stirring to obtain a pre-polymerization solution; adding cement particles into the pre-polymerization solution under low-speed stirring, and then performing high-speed stirring to obtain the biomimetic nacre-toughness cement slurry. The obtained cement slurry can optimize a microstructure of cement while possessing a well capacity for controlling fluid loss, improve deformation ability and toughness of a cement sheath, and effectively improve brittleness defect of the cement sheath.
US12129423B2	Well conditioning method for wireline logging using dedicated aqueous based drilling fluid composition The present invention addresses to a wireline logging method using an aqueous based drilling fluid with xanthan gum and polyols in order to improve the quality of the acquisition of geological data from wireline logging (final logging) in open hole and reducing the risk of the tool getting stuck. It can also be applied in well control situations and used in the integral drilling of the reservoir, but with different application bias of the multifunctional fluid.
US12129416B2	Quantum dot composition, light emitting element, and method for manufacturing the same A quantum dot composition includes a quantum dot having a surface to which a ligand is bonded, and a photoacid generator. The quantum dot composition according to one or more embodiments may be applied to an emission layer of a light emitting element and a display device, thereby improving luminous efficiency of the light emitting element.
US12129412B2	Curable silicone composition and cured product thereof A curable silicone composition is provided. The curable silicone composition comprises a cadmium-free quantum dot in an amount of from about 0.01 to about 10 mass % of the composition, wherein the composition can be cured by a hydrosilylation reaction and has at least about 10 mol % of aryl groups in all silicon atom-bonded organic groups. The curable silicone composition exhibits excellent dispersibility of the quantum dot, and cures to form a cured product exhibiting excellent color conversion efficiency.
US12129409B2	Reactive silicone composition and cured product thereof A reactive silicone composition including component (S) and component (T) below, the component (S): a reactive silicone compound including a condensation product of a diaryl silicate compound represented by Formula [1] and a silicon compound represented by Formula [2], (wherein Ar1 and Ar2 each independently represent a phenyl group optionally substituted by a C1-6 alkyl group and X represents a hydrolyzable reactive group), the component (T): modified titanium oxide-containing oxide colloidal particles produced by bonding an organosilicon compound to surfaces of titanium oxide-containing oxide colloidal particles (C) having an average particle diameter of from 2 to 100 nm and including, as a core, titanium oxide-containing metal oxide colloidal particles (A), surfaces of which are coated with a coating including silicon dioxide- and tin oxide-containing composite oxide colloidal particles (B).
US12129396B2	Polysilazane compositions The present invention relates to polysilazane compositions, in particular to a composition, the use of said composition for coating a substrate, and a substrate comprising a coating made from said composition.
US12129394B2	Method for the prevention of mist formation in a device comprising rolls during the coating of flexible supports with a cross-linkable liquid silicone composition The invention relates to the general field of coating various flexible supports, such as sheets of paper or synthetic polymer (polyolefin, polyester, etc) sheets or fabric sheets, with a silicone on high-speed rolls. The invention relates to an efficient method for preventing mist formation when coating flexible supports with a liquid silicone composition precursor of cross-linked coatings, said coating process being performed using a coating device that includes a roll operating at a high speed.
US12129393B2	Binder composition and use thereof The present invention relates to a composition comprising a binder comprising one or more siloxane polymers, silicone resins, silicone based elastomers, and mixtures thereof, wherein said binder optionally comprises one or more cross-linker components comprising a silane and/or a siloxane containing silicon-bonded hydrolysable groups; and a hydrophilic powder and/or gel selected from one or more amorphous, porous hydrophilic silica (s) having a thermal conductivity at 20° C. and atmospheric pressure of 0.001 to 0.15 W/m·K and a surface area (SBET) of between 200 and 1500 m2/g, one or more hydrophilic aerogel (s) and mixtures thereof, wherein the binder is a solution, an emulsion, or a dispersion in water. The invention also relates to the use of the composition as or in thermally or acoustically insulating materials and to coated substrates, products and articles made by using the composition.
US12129391B2	Composition for sliding member and sliding member A sliding member includes a substrate, a first coating film layer which is provided on the substrate, and a second coating film layer which is provided on the first coating film layer. The first coating film layer including a coating film including a composition for a sliding member. The composition for a sliding member contains a binder resin, a solid lubricant, and at least one type of resin beads selected from the group consisting of amino resin beads and urethane resin beads. The second coating film layer includes the binder resin and the solid lubricant.
US12129390B2	Alkyd for pigment paste The embodiments herein provide a solvent borne pigment paste comprising an alkyd, where the alkyd is obtainable by a process including the steps of a. producing an OH-functional alkyd from a non-drying oil or fatty acid, one or more polyols, and a first anhydride; where the non-drying oil or fatty acid has an iodine number ≥115; b. esterification of the OH-functional alkyd with trimellitic anhydride (TMA), where at least 80% of the esterified TMA residues has two free carboxylic groups. In some embodiments, at least 85%, at least 90%, or at least 98% of the esterified TMA residues has two free carboxylic groups.
US12129384B2	Pectin based antimicrobial surface coating material The present invention relates to a pectin based antimicrobial surface coating material. In the present invention, boron compounds are cross-linked with pectin and a surface coating material in the form of a film is obtained. The said coating material can be used in all packaging industry requiring hygiene particularly in food industry. The invention enables packages to be antifungal, anticandidal and antibacterial.
US12129382B2	Effect pigment, production method, value document and printing ink A platelet-shaped magnetic effect pigment is provided for use in a printing ink, and includes a layer construction with a magnetic layer and at least one optical functional layer, such that the magnetic layer is based on a magnetic material having a column-shaped nanostructure and the magnetic columns respectively have a largely uniform preferential magnetic direction deviating from the platelet plane.
US12129377B2	Polyurethane composition having polymeric plasticizer and a low content of monomeric diisocyanates A moisture-curing polyurethane composition having a content of monomeric diisocyanates of at most 0.1 wt %, containing: at least one isocyanate-group-containing polyurethane polymer having a content of monomeric diisocyanates of at most 0.5 wt %, obtained from reaction of at least one monomeric diisocyanate with at least one polyether polyol at a NCO/OH ratio of at least 3/1 and subsequent removal of a large part of monomeric diisocyanates by way of a suitable separating method; and at least one polyether having blocked hydroxyl groups and free of isocyanate groups, as a plasticizer. Moisture-curing polyurethane composition is highly storage-stable when moisture is excluded, can be safely handled without special safety precautions, can be sold without hazard label, can be well processed, has long open time and has fast curing to form elastic material of high strength and extensibility, high cold flexibility, good adhesion properties and high stability with respect to heat and moisture.
US12129376B2	Antibacterial polycarbonate composite and preparation method thereof An antibacterial polycarbonate composite includes the following components in parts by weight: 100 parts of a polycarbonate, 0.01-5 parts of a nanometer metal oxide, and 0.01-5 parts of a silicon-containing high-molecular polymer; and based on a total weight of the antibacterial polycarbonate composite, a content of a silver ion is 100-1200 ppm.
US12129374B2	Acrylic graft copolymer, method of preparing the same, and thermoplastic resin composition including the same The present invention relates to an acrylic graft copolymer, a method of preparing the same, and a thermoplastic resin composition including the same. More specifically, the acrylic graft copolymer of the present invention includes a seed, a core, and a graft shell. In this case, the graft shell includes 0.05 to 2 parts by weight of a reactive ultraviolet stabilizer based on 100 parts by weight of the acrylic graft copolymer, and the graft shell has an average particle diameter of 80 to 140 nm (greater than the average particle diameter of the core). The acrylic graft copolymer of the present invention has excellent impact strength, tensile strength, weather resistance, and surface gloss. In addition, when the acrylic graft copolymer is used, mold deposits may be reduced.
US12129369B2	Process to produce an additived composition of polyethylene comprising post-consumer resin and caps or closures made from this composition The disclosure relates to a process to produce a composition of polyethylene comprising post-consumer resin for the production of caps and closures, comprising the steps of providing from 20 wt. % to 85 wt. % of a component A being one or more polyethylene post-consumer resins having a melt index ranging from 0.8 to 3.0 g/10 min, and a density ranging from 0.940 to 0.965 g/cm3: providing a component B being a polyethylene resin having a melt index (MI2) ranging from 0.5 to 3.5 g/10 min. and a density ranging from 0.940 to 0.965 g/cm3: providing one or more antioxidants: and blending the components and the one or more antioxidants to form a composition of polyethylene having a melt index ranging from 1.0 to 3.2 g/10 min; wherein the composition of polyethylene is having a z average molecular weight (Mz) of at most 390.000 g/mol as determined by gel permeation chromatography.
US12129367B2	Method of 3D printing, and resulting article having porous structure A composition for three-dimension (3D) printing, a method for 3D printing, and a resulting article having porous structure are provided. Such a composition includes from 50% to 100% by weight of a base polymer comprising polyolefin (such as ultra-high molecular weight polyethylene), from 0% to 50% by weight of a glue polymer (such as HDPE or PP), and optionally additive. A composition can be applied in a layer, and the base polymer and the glue polymer each has a predetermined size or size distribution. The composition is sintered in a selected area to form a layer of a solid article, which has a predetermined pore size or pore size distribution. The predetermined particle size or size distribution for each of the base polymer and the glue polymer is determined through computer simulation based on the predetermined pore size or pore size distribution in the layer of the solid article.
US12129362B2	Anti-aging polar rubber composition, processing method therefor and application thereof Disclosed by the present invention are an anti-aging polar rubber composition, a processing method therefor and an application thereof. The rubber composition comprises: a rubber matrix and a compounding component. In parts by weight, every 100 parts of the rubber matrix comprise 0-99 parts of highly branched polyethylene P1, 0-100 parts of P2, which is a reactant of the highly branched polyethylene P1 and a polar monomer, 0-50 parts of P3, which is a reactant of a copolymer of ethylene and α-olefin and a polar monomer, and 0-50 parts of P4, which is a reactant of a binary, ternary or higher multipolymer of mono-olefin and diene monomer and a polar monomer, and the sum of the contents of P1 and P2 is 50-100 parts; and P1 is an ethylene homopolymer with a branched structure, and has a branching degree of not less than 50 branches/1000 carbons; and the compounding component comprises a vulcanization system. Provided by the present invention is a rubber composition with both aging resistance and certain polarity, which expand the usage range of highly branched polyethylene as an elastomer, and is more suitable for applications with requirements for polarity-related performance such as adhesion performance and oil resistance.
US12129360B2	Spherical forsterite particles, method for producing the same, and resin composition including spherical forsterite particles Forsterite particles have an average size of 0.1 μm to 10 μm and a dielectric loss tangent of 0.0003 to 0.0025. Sphericity=(Average particle size (μm) measured with a laser diffraction particle size distribution analyzer)/(Average primary particle size (μm) calculated by conversion using specific surface area measured by a nitrogen gas adsorption method) may be from 1.0 to 3.3. This method for producing forsterite particles may include: step (A): mixing a magnesium compound as a magnesium source and a silicon compound as a silicon source so MgO/SiO2 has a molar ratio of 1.90 to 2.10 to prepare particles; step (B): putting the particles prepared in step (A) into a hydrocarbon combustion flame to recover the resulting particles; and step (C): firing the particles obtained in step (B) at 700° C. to 1100° C. The ratio between a resin and the particles may be 1:0.001 to 1000 by mass ratio.
US12129358B2	Alkyl-bridged tin-based thermal stabilizers for halogenated resins and synthesis and uses thereof The present invention relates to stabilizer composition for halogen-containing polymer. It has recently been found that tin-based thermal stabilizers with a bridging alkyl group between two tin centers are effective stabilizers while having effectively double the molecular weight of the corresponding non-alkyl bridged stabilizer. It is expected that ongoing experimentation will confirm that the alkyl bridged stabilizers have much lower volatility which leads to greater retention of the stabilizer in the finished article.
US12129352B2	Syntactic foams with enhanced resistance to swelling and corrosion A syntactic foam including a matrix material and a filler material. The filler material may include microspheres of metallic glass material, the microspheres may be hollow microspheres.
US12129350B2	Polyamide resin foamed particles and method for producing same A polyamide-based resin expanded bead comprising a foam layer formed by expanding a polyamide-based resin, wherein on a first DSC curve and a second DSC curve, the first DSC curve has a melting peak (intrinsic peak) having a peak top temperature on a low temperature side equal to or lower than a peak top temperature of a melting peak of the second DSC curve and a melting peak (high temperature peak) having a peak top temperature on a high temperature side exceeding the peak top temperature of the second DSC curve, and, the peak top temperature of the melting peak of the second DSC curve is 180° C. or higher and 280° C. or lower, and the polyamide-based resin expanded bead has an apparent density of 10 to 300 kg/m3 and a closed cell ratio of 85% or more.
US12129347B2	Click chemistry for sealants and adhesives The invention described herein generally pertains to a composition that includes a silyl-terminated polymer having silyl groups linked to a polymer backbone via triazole. The silyl-terminated polymer is a reaction product of a functionalized polymer backbone and a functionalized silane. The polymer backbone includes a first functional group, which may be one of an azide or an alkyne. The functionalized silane includes a second functional group may also be one of an azide or an alkyne, but is also different from the first functional group. The functionalized polymer backbone is reacted with the functionalized silane in the presence of a metal catalyst.
US12129346B2	Fractionation and depolymerisation of lignocellulosic material Biomass is processed in a close to equivolumetric mixture of an alcohol and water at elevated temperature, in the presence of a metal catalyst and hydrogen. During this one-pot fractionation process, the hot liquor disentangles the polymeric biomass and depolymerises lignin and hemicellulose, while the catalyst and reductive environment are essential to accumulate and target stable products at high yield (such as phenolics and polyols, respectively). The process is particularly industrially relevant because its overcomes difficult and complex separation protocols, at place in classic biorefinery technology; the process foresees simple product recuperation in one process step into the three fractions; the solid carbohydrate pulp (mainly cellulose) is retrieved upon filtration, while phase separation of n-butanol and water occurs below 125° C. The three resulting product streams provide a versatile platform for down-stream conversion towards added-value bio-based chemicals.
US12129345B1	Degradation of polymers using hydrated electrons Methods and systems for degradation of polymeric substances is provided. An example method includes generating structurally altered gas molecules from water, where the structurally altered gas molecules have a higher probability of attraction of electrons into areas adjunct to the structurally altered gas molecules than molecules of the water. The method further includes infusing the structurally altered gas molecules into a matter containing the polymeric substances, where upon being infused, the structurally altered gas molecules cause a decrease in concentration of the polymeric substances in the matter.
US12129344B2	Polyester film and method for producing the same A polyester film and a method for producing the same are provided. The polyester film includes a physically recycled polyester resin and a chemically recycled polyester resin. The physically recycled polyester resin is formed of physically recycled polyester chips, and the physically recycled polyester chips have a first intrinsic viscosity. The chemically recycled polyester resin is formed of chemically recycled polyester chips, and the chemically recycled polyester chips have a second intrinsic viscosity. The second intrinsic viscosity is less than the first intrinsic viscosity. The physically recycled polyester chips and the chemically recycled polyester chips are mixed with each other and melt extruded according to a predetermined intrinsic viscosity, so that the polyester film has the predetermined intrinsic viscosity.
US12129343B2	Method for producing recycled high-density polyethylene with natural-like optical properties A method for purifying a contaminated reclaimed HDPE is provided. The method comprises obtaining the contaminated reclaimed HDPE, extracting it with a solvent to produce an extracted contaminated reclaimed HDPE, and then dissolving it in the solvent to produce a first suspension comprising dissolved HDPE and suspended contaminants. The first suspension is settled to produce a second suspension comprising dissolved HDPE and suspended remaining contaminants, and the second suspension is purified by contacting it with solid media to produce a third suspension comprising purer HDPE. Finally, the purer HDPE is separated from the third suspension and it has natural-like optical properties.
US12129340B2	Method for preparing halogen-functionalized polysiloxanes The present invention relates to a procedure in which a functionalized polysiloxane is synthesized in the presence of a platinum catalyst, and halogen-functionalized polysiloxanes obtained according to the procedure. The procedure is defined herein by reacting a) at least one polysiloxane comprising at least one hydrogen atom bonded to a silicon atom; b) at least one heterocyclic compound; and c) at least one halogen-containing compound, wherein the reaction is catalyzed by at least one platinum catalyst. The synthetic pathway is described as a halosilation reaction in which a heterocyclic molecule is ring-opened in the presence of a platinum catalyst and a halogen source, resulting in a formal insertion of the opened heterocycle into the SiH bond. On the final product, the heteroatom of the former heterocycle is bonded to the silicon atom from the former hydrosiloxane moiety while the halogen is bonded to the last carbon atom of the opened chain.
US12129336B2	Method and composition for improved agglomeration resistance of polyamide polymers The present disclosure provides a leaching process and resulting composition which prevents or substantially reduces agglomeration of polyamide 6/66 copolymers. The leaching process includes applying hot water in the presence of an agglomeration inhibitor to the polyamide 6/66 copolymers in order to separate unreacted caprolactam and small molecular weight oligomers from the copolymers while preventing or substantially reducing agglomeration of the copolymers.
US12129327B2	Maleimide-based copolymer, method for producing same, and resin composition obtained using same This maleimide-based copolymer contains 40-60 mass % of aromatic vinyl monomer units, 5-20 mass % of vinyl cyanide monomer units, and 35-50 mass % of maleimide monomer units, and is such that a 4 mass % tetrahydrofuran solution of the copolymer has a transmittance of 90% or more for light having a wavelength of 450 nm at an optical path length of 10 mm, and the residual maleimide-based monomer amount is less than 300 ppm. This maleimide-based copolymer preferably further contains 0-10 mass % of unsaturated dicarboxylic acid anhydride monomer units, and preferably has a glass transition temperature of 165° C. or higher.
US12129326B2	Method of making metal-ligand complexes Embodiments of the present disclosure are directed towards method of making a metal-ligand complex, the method including: reacting a (L1)H compound and a base in a primary solvent to make a reaction mixture comprising an intermediate anionic L1 compound in the primary solvent; and reacting the intermediate anionic L1 compound and a L2MX3 complex to make a L1L2MX2 complex, wherein L1 and L2 independently are cyclopentadienyl-type (Cp-type) ligands, M is zirconium or hafnium, and each X is a halide and wherein the intermediate anionic L1 compound is not isolated from the reaction mixture.
US12129320B2	Materials for reducing acids from liquid phases Imidazole-containing polymer membranes and resins are described herein. Methods of their preparation and use are also described herein. The methods of using the membranes and resins include reducing acids from liquid phases.
US12129318B2	Method for preparing vinyl chloride-based polymer The present invention relates to a method for preparing a vinyl chloride-based polymer, including: bulk polymerizing a vinyl chloride-based monomer in a polymerization reactor to prepare a vinyl chloride-based polymer; and adding water and vapor to the polymerization reactor, and heating to remove an unreacted vinyl chloride-based monomer, wherein an addition amount of the water is 0.500 to 5.000 parts by weight based on 100 parts by weight of the vinyl chloride-based polymer.
US12129317B2	Modified conjugated diene-based polymer and rubber composition including the same A modified conjugated diene-based polymer and a rubber composition including the same are disclosed herein. The modified conjugated diene-based polymer has excellent storage stability and excellent processability, tensile strength and viscoelasticity properties. In some embodiments, a modified conjugated diene-based polymer includes a repeating unit derived from a conjugated diene-based monomer, and a functional group derived from an aminoalkoxysilane-based modifier, wherein the rate of change of molecular weight distribution calculated by Mathematical Formula 1 is 10% or less.
US12129315B2	Monomeric polysaccharide isolated from Auricularia auricula-judae, and preparation method and use thereof A monomeric polysaccharide isolated from Auricularia auricula-judae (A. auricula), and a preparation method and use thereof are provided. The monomeric polysaccharide includes xylose, glucuronic acid, galactose, glucose, and mannose. The present disclosure further provides a structure and a preparation method of the monomeric polysaccharide isolated from A. auricula, and the preparation method adopts a plurality of chromatographic techniques. The monomeric polysaccharide isolated from A. auricula in the present disclosure is high-acetyl glucuronoxylogalactoglucomannan. The monomeric polysaccharide can reduce percentages of eosinophils, neutrophils, and lymphocytes in a lung lavage solution of a SiO2 dust-induced silicosis model mouse, significantly reduce levels of oxidative and inflammatory factors such as SOD, HYP, IL-6, and TNF-α in a SiO2 dust-induced silicosis model group in a dose-dependent manner, exhibit a protective effect for an experimental SiO2 dust-induced silicosis model mouse.
US12129310B2	Materials and methods for enhanced linker targeting Molecules, including antibodies and antigen-binding fragments thereof that specifically bind to a linker peptide, and methods of producing and using the described antibodies and antigen-binding fragments are presented herein. Also presented herein methods of generating antibodies that specifically bind to an immunorecessive epitope.
US12129308B2	MMP13 binding immunoglobulins The present invention relates to immunoglobulins that specifically bind MMP13 and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. In particular, the immunoglobulins of the present invention inhibit an activity of MMP13 and preferably are also stable.
US12129305B2	Targeting CLPTM1L for treatment and prevention of cancer Provided herein are therapeutic agents having specificity for human CLPTM1L/CRR9 polypeptide, including therapeutic agents comprising one or more CLPTM1L-targeting agents, compositions comprising such therapeutic agents, and methods of using such compositions for treating or preventing a cancer, pre-cancerous lesion, or other disease condition associated with CLPTM1L/CRR9 protein dysfunction (e.g., pathogenic production, modification, or function). In particular, provided herein are fully human monoclonal antibodies against human CLPTM1L/CRR9 protein and methods of using such antibodies for treating or preventing a cancer, pre-cancerous lesion, or other disease condition associated with CLPTM1L/CRR9 protein dysfunction (e.g., pathogenic production, modification, or function).
US12129303B2	Anti-interleukin-11 receptor subunit α (IL-11Rα) antibodies Provided are antibodies and antigen binding fragments thereof that bind to human interleukin-11 receptor subunit α (IL-11Rα) and related compositions, which may be used in any of a variety of therapeutic or diagnostic methods, including the treatment or diagnosis of cancers, inflammatory diseases, autoimmune diseases, and others.
US12129298B2	Compositions including CD3 antigen binding fragments and uses thereof The present disclosure relates generally to immunoglobulin-related compositions (e.g., antibodies or antigen binding fragments thereof) that can bind to CD3 and uses thereof.
US12129290B2	Monoclonal antibodies, compositions and methods for detecting complement factor D Disclosed herein are monoclonal antibodies that specifically bind to human mature Factor D and that do not bind to human Pro-Factor D, monoclonal antibodies that specifically bind to human Pro-Factor D and do not bind to human mature Factor D, and monoclonal antibodies that bind to both human mature Factor D and human Pro-Factor D. Also disclosed are methods of using the monoclonal antibodies, and compositions comprising the same, for detection of the mature and/or the pro-form of Factor D in biological samples, to determine the status of the Alternative Pathway of Complement (APC) in a mammalian subject, or to determine the status of Factor D after treatment with a MASP-3 inhibitory agent which inhibits the conversion of Pro-Factor D to mature Factor D.
US12129276B2	Oxysterols and methods of use thereof Compounds are provided according to Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, wherein X, Y, R1, R2a, R2b, R4a, R4b, R5a, R5b, R6a, R6b, R7, and R8 are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
US12129267B2	Heteroaryl amide compounds as sting activators The present application provides heteroaryl amide compounds that activate the STING pathway to produce interferons, which are useful in the treatment of various diseases including infectious diseases and cancer.
US12129262B2	CDK inhibitors and their use as pharmaceuticals The disclosure is directed to compounds of Formula I pharmaceutical compositions comprising compounds of Formula I, as well as methods of their use and preparation, are also described.
US12129257B1	Imidazo[1,2-a]pyrazine compounds as CK2 inhibitors Novel imidazo[1,2-a]pyrazines, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The imidazo[1,2-a]pyrazine compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.
US12129254B1	Pyrimido[6′,1′:2,3]imidazo[4,5-b][1,6]naphthyridine compounds as CK2 inhibitors Novel pyrimido[6′,1′:2,3]imidazo[4,5-b][1,6]naphthyridine compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The pyrimido[6′,1′:2,3]imidazo[4,5-b][1,6]naphthyridine compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.
US12129252B1	Pyrrolo[2,3-c][2,6]naphthyridine-8-carboxylic acids as CK2 inhibitors Novel pyrrolo[2,3-c][2,6]naphthyridine-8-carboxylic acid compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The pyrrolo[2,3-c][2,6]naphthyridine-8-carboxylic acid compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.
US12129251B2	N-oxide inhibitors of NLRP3 inflammasome The present disclosure relates to compounds that act as inhibitors of NLRP3 inflammasomes; pharmaceutical compositions comprising the compounds; and methods of treating disorders associated with inflammation and inflammaging, including hearing loss and other diseases associated with aging.
US12129248B2	Chromobox protein inhibitors and uses thereof Provided herein are compounds useful as inhibitors of CBX. Also described are pharmaceutical compositions and medical uses of these compounds.
US12129247B2	Administration regime for nitrocatechols A compound of formula (I) where R1, R2, X, Y, n, m, R3, R4, R5, R6 and R7 are as defined herein, for use in the prophylaxis or treatment of a central and peripheral nervous system disorder, wherein the compound of formula (I) is administered prior to sleep, before bedtime or at bedtime.
US12129238B2	Crystalline form of propoxazepam, the method of its making and use as medicinal agent The invention relates to a crystalline form of the Compound (I), wherein the crystalline form displays its strongest reflection, stated as a 2Θ value, at 25±0.2°, in an X-ray powder diffraction pattern. The invention also relates to a method of making this crystalline form, as well as pharmaceutical compositions comprising thereof. Furthermore, the invention relates to methods of using this crystalline form as a medicament and in the treatment of pain.
US12129237B2	Substituted diaminocarboxamide and diaminocarbonitrile pyrimidines, compositions thereof, and methods of treatment therewith Provided herein are Diaminopyrimidine Compounds having the following structures: wherein R1, R2, R3, and R4 are as defined herein, compositions comprising an effective amount of a Diaminopyrimidine Compound, and methods for treating or preventing liver fibrotic disorders or a condition treatable or preventable by inhibition of a JNK pathway.
US12129236B2	PARG inhibitory compounds The present invention relates to compounds of formula I that function as inhibitors of PARG (Poly ADP-ribose glycohydrolase) enzyme activity: wherein R1a, R1b, R1c, R1d, W, X1, X2, X3, X4, X5, X6, X7, c are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which PARG activity is implicated.
US12129231B2	Process and apparatus for scrubbing a hydrocarbon gas stream A process for adsorbing impurities from hydrocarbon gas streams is disclosed. The process involves passing a hydrocarbon gas stream and a solid dry adsorbent under inert environment to a scrubbing chamber for adsorbing impurities from the hydrocarbon gas streams within the scrubbing chamber. The process adsorption of impurities in scrubbing chamber is carried under non-oxidative conditions to generate a clean product gas.
US12129229B2	Amarouciaxanthin A esters and uses thereof The present invention relates to compound of formula (I) or a stereoisomer thereof, in particular amarouciaxanthin A acetate. The invention also relates to the method of preparation of these compounds, to compositions comprising them as well as their medical and cosmetic uses.
US12129227B2	Methods, processes, and compositions for improved preparation of HU308 and HU433 Disclosed herein are methods, processes and compositions for preparing a compound of formula 8: (8), and formula 18: (18). The methods and processes comprise performing a first allylic oxidation, a protection reaction, a second allylic oxidation, a reduction reaction, performing an acid-catalyzed coupling reaction, a methylation reaction and a deprotection reaction. Disclosed herein are methods, processes and compositions for enantioselectively preparing compounds of formulae 8 and 18. Also disclosed herein are compositions comprising compounds of formulae 8, 18 and/or intermediates and/or starting material thereof.
US12129226B2	Process for isobutanol production from ethanol and syngas Processes for converting ethanol and syngas (CO and H2) to isobutanol are disclosed. Syngas and ethanol are reacted in the first reaction zone in the presence of a first heterogeneous catalyst to produce a first reactor effluent comprising a first mixture of alcohols. The first reactor effluent is reacted a second reaction zone in the presence of a second heterogeneous catalyst to produce a second reactor effluent comprising a second mixture of alcohols. The second reactor effluent is separated into an overhead gas stream and a liquid bottom stream. The liquid bottom stream is separated into at least a C1-2 stream, a C3 stream, and a C4+ stream. The isobutanol is recovered from the C4+ stream.
US12129223B2	Lipids for use in lipid nanoparticle formulations Compounds are provided having the following structure: or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R3, L1, L2, G1, G2 and G3 are as defined herein. Use of the compounds as a component of lipid nanoparticle formulations for delivery of a therapeutic agent, compositions comprising the compounds and methods for their use and preparation are also provided.
US12129222B2	Production of bitter principle derivatives It is an object of the present invention to introduce carboxylic acid-functionalities suitable for coupling into the denatonium structure by means of simple synthesis, namely the synthesis of bitter principle derivatives based on the denatonium structure according to formula 1: For example, according to the invention, lidocaine derivatives may be reacted with carboxylated benzyl halogenides. The carboxylated denatonium derivatives of the present invention are especially applied in medicine, biology, medical engineering as well as cosmetics, the pharmaceutical, chemical, and foodstuff industry.
US12129215B2	Solvent free method of producing urea adduct Described herein are agricultural compositions comprising an adduct of urea comprising: urea; and an inorganic salt; wherein the adduct has an average particle size ranging from about 0.1 microns to about 10 microns.
US12129213B1	Decorative glow-in-the-dark concrete block Luminescent concrete compositions containing cement, fine aggregates such as sand, and a phosphor such as strontium aluminate. Glow-in-the-dark concrete products made therefrom and methods of producing such concrete products are also specified. The glow-in-the-dark concrete products demonstrate good mechanical strength (e.g. compressive strength) and skid resistance. The addition of phosphorescent strontium aluminate provides luminance that persists for up to 10 hours to the concrete products.
US12129210B2	Yttrium oxide-based sintered body and semiconductor production system member An yttrium oxide-based sintered body contains yttrium oxide as a main constituent and 0.1 wt % or more and 5.0 wt % or less of zirconium on a ZrO2 basis. Such an yttrium oxide-based sintered body made with yttrium oxide and a certain amount of zirconium oxide therein is highly resistant to corrosive chemicals while maintaining superior resistance to plasma and corrosive gases.
US12129209B2	Al additions for grain pinning in Y2O3—MgO A nanocomposite optical ceramic (NCOC) material. The material having a first solid phase, a second solid phase, and a third solid phase. The first solid phase has first solid phase grains no larger than 5 μm, and each first solid phase grain has a first solid phase grain boundary. The second solid phase has second solid phase grains no larger than 5 μm, and each second solid phase grain has a second solid phase grain boundary. The third solid phase has a doping agent. The doping agent is less than 5 atomic % soluble in the first solid phase and the second solid phase. At least part of the third solid phase is situated at the second solid phase grain boundary.
US12129207B2	Method of manufacturing concrete products with additives There is provided a method of manufacturing a concrete product. A composition including a slag-based binder, an aggregate, water and an additive selected from the group consisting of calcium chloride, ground eggshells, sodium carbonate, sodium bicarbonate, sodium hydroxide, fine calcium carbonate, calcium oxide, borax, ammonium chloride and combinations thereof, is mixed to obtain a concrete mixture. The concrete mixture is formed into a desired shape to obtain a formed concrete, the formed concrete having a first water-to-binder ratio. The formed concrete is dried to obtain a dried concrete having a second water-to-binder ratio less than the first water-to-binder ratio. The concrete mixture is carbon cured to obtain the concrete product.
US12129206B2	Enhanced pozzolan for using in extended life cements Cementing in a subterranean formation may include, activating an extended-life cement composition by mixing at least the extended-life cement composition with a liquid activated pozzolan additive comprising a carrier fluid and an activated pozzolan, wherein the extended-life cement composition comprises water, pumice, hydrated lime, and a set retarder; introducing the extended-life cement composition into a subterranean formation; and allowing the extended-life cement composition to set to form a hardened mass in the subterranean formation.
US12129204B2	Manufacturing method of construction aggregates using incineration ash The present invention relates to a manufacturing method of construction aggregates using incineration ash, in which aggregates for construction, such as gravel or sand are manufactured using incineration ashes produced during the incineration process of household waste, food waste, sewage waste, construction and industrial waste, etc. while realizing eco-friendly manufacturing environments, reducing costs through successive steps and reducing and discharging harmful gases produced during firing.
US12129190B1	Desalination plant A system for cleaning water can include an intake configured to receive input water, a pump configured to move the input water through at least a portion of the system, a discharge for discharging output water, an electromagnet configured to expose the input water to a magnetic field fluidically between the intake and the discharge, a course filter unit configured to filter the input water fluidically between the intake and the discharge, a nano-bubble injector configured to inject nanobubbles into the input water fluidically between the intake and the discharge, and an ultrafiltration filter configured to filter the input water fluidically between the intake and the discharge. A system for cleaning water can include a system for producing potable fresh water from seawater.
US12129186B2	Fluid decontamination apparatus A fluid decontamination apparatus is provided having a container body with a plurality of three-dimensional open structure (3DOS) substrates spaced about therein, wherein a contaminated fluid flowing through the container body will contact the 3DOS substrates. Nozzles can be inserted and secured within inlet apertures disposed about the container body, configured to inject the contaminated fluid with/without air to induce the occurrence of hydrodynamic cavitation. The substrates can be porous and permeable enabling the contaminated fluid to flow therethrough, wherein the fluid flow passageway through the pores extends the volume of contaminated fluid exposed to turbulent and cavitation inducing flow conditions. Moreover, the 3DOS substrates may be coated with one or more types of catalysts so as to initiate chemical reactions. As such, the extended exposure of the contaminated fluid to hydrodynamic cavitation forming conditions, along with the chemical reactions carried out on the porous surfaces, enable an increased number of toxic species and unwanted organic compounds to be destroyed and/or altered, thereby enhancing the decontamination of the flowing fluid.
US12129184B2	Molybdenum sulfide powder and method for producing same, heavy-metal adsorbent, photothermal conversion material, distillation method, oxygen reduction catalyst, and catalyst ink A molybdenum sulfide powder according to the invention contains molybdenum disulfide having a 3R crystal structure. A heavy-metal adsorbent according to the invention contains molybdenum sulfide particles, and the molybdenum sulfide particles have a median diameter D50 of 10 nm to 1,000 nm obtained by a dynamic light scattering type particle diameter distribution measuring device. A photothermal conversion material according to the invention contains a material containing molybdenum sulfide particles and generates heat by absorbing light energy.
US12129183B2	Method for preparing basic copper carbonate A method for preparing a basic copper carbonate is provided. The method includes: mixing a copper hydroxide with water to obtain a precursor slurry; adding an accelerator to the precursor slurry and mixing the two to obtain a first mixture; introducing gaseous carbon dioxide into the first mixture for reaction whereby obtaining a crude basic copper carbonate; and purifying the crude basic copper carbonate whereby obtaining the basic copper carbonate. The accelerator is at least one selected from the group consisting of an ammonia water and an ammonium salt.
US12129182B2	Nanocrystal-sized cerium-zirconium oxide material and method of making the same A nanocrystal-sized cerium-zirconium mixed oxide material includes at least 30% by mass zirconium oxide; between 5% to 55% by mass cerium oxide; and a total of 25% or less by mass of at least one oxide of a rare earth metal selected from the group of lanthanum, neodymium, praseodymium, or yttrium. The nanocrystal-sized cerium-zirconium mixed oxide exhibits hierarchically ordered aggregates having a d50 particle size less than 1.5 μm and a total pore volume after calcination at a temperature of 600° C. or more that is at least 0.7 cm3/g with a fraction of pores between 2 nm to 10 nm being less than 15%. The nanocrystal-sized cerium-zirconium mixed oxide material is prepared using a co-precipitation method followed by milling the dried and calcined oxide material. The nanocrystal-sized cerium-zirconium mixed oxide material forms a particulate filter that may be used in an exhaust system arising from a gas or diesel engine.
US12129168B2	Microelectronics package with vertically stacked MEMS device and controller device The present disclosure relates to a microelectronics package with a vertically stacked structure of a microelectromechanical systems (MEMS) device and a controller device. The MEMS device includes a MEMS component, a MEMS through-via, and a MEMS connecting layer configured to electrically connect the MEMS component with the MEMS through-via. The controller device includes a controlling component, a controller through-via, and a controller connecting layer configured to electrically connect the controlling component with the controller through-via. The controller through-via is in contact with the MEMS through-via, such that the controlling component in the controller device is configured to control the MEMS component in the MEMS device.
US12129161B2	Fluid material dispensing apparatus capable of maintaining fluid material within material transmission path at low temperature A fluid material dispensing apparatus includes: a material outlet chamber extended outward from a main body of the fluid material dispensing apparatus; multiple pumps arranged to respectively extract multiple fluid materials stored in multiple material containers, and to operably push corresponding fluid materials forward; a fluid output device positioned on a bottom of the material outlet chamber and comprising multiple fluid outlets, wherein the multiple fluid outlets are respectively coupled with the multiple pumps through multiple material transmission paths; and a cold air tunnel coupled with the material outlet chamber and arranged to operably introduce cold air into the material outlet chamber, so as to maintain an internal temperature of the material outlet chamber to be lower than a predetermined temperature.
US12129157B2	Screw jack The present invention provides a screw jack a hollow standard, internally threaded screw portion encased in the hollow standard; a socket suitable for engaging a rotational impact wherein the impact incorporates turning capacity from a power drill for the engagement that provides a lifting or lowering of the jack in use. A method of use is further included.
US12129156B2	Apparatus and method of voltage detection of vehicles on a vehicle lift system A vehicle lift system includes a vehicle lift operable to lift a vehicle to be serviced by a technician. The vehicle lift includes lifting components for engaging and lifting the vehicle at liftable structures of the vehicle. Electrodes are positioned on the lifting components of the vehicle lift. The electrodes are operable to make electrical contact with the liftable structures of the vehicle when the lifting components engage the liftable structures. A voltage detector system is in electrical communication with the electrodes. The voltage detector system is operable to detect voltages at the electrodes capable of harming the technician. The voltage detector system is also operable to send a warning signal to the technician indicating that a harmful voltage has been detected on the electrodes when the electrodes make electrical contact with the liftable structures of the vehicle.
US12129152B2	Expansion bolt and pivot and swivel mechanism therefor An expansion bolt including a housing member integrally formed as a single piece of material, the housing member having a base, a plurality of elongate elastic members extending distally from the base, the elongate elastic members distally terminating in respective spoons, and the elongate elastic members having thicknesses that are substantially less than thicknesses of the base and the spoons, a central shaft member extending through the housing member and terminating in a wedge member, the spoons defining a cavity for receiving the wedge member, the elongate elastic members structured to bend outwardly in response to the wedge member moving into the cavity, and a biasing member for biasing the shaft member relative to the housing member in the direction of said increasing relative translation.
US12129150B2	Collaborative scheduling method for high-rise elevators based on internet of things A collaborative scheduling method for high-rise elevators based on Internet of Things is provided. The method includes: obtaining the number of people carried at the current moment of each elevator in the elevator group, the target distance corresponding to the current moment of each elevator, and the number of people waiting at the current moment of each floor; predicting the number of people waiting for the going up and the number of people waiting for the going down at the current moment of each floor based on the monitoring video data of the elevator door every day in the preset historical days, and constructing the corresponding feature vectors of each elevator at the current moment and the corresponding feature vectors of the skyscraper at the current moment, and then obtaining the corresponding state vectors at the current moment, controlling each elevator based on state vector and a reinforcement learning network.
US12129145B2	Enclosing apparatus and image forming system An enclosing apparatus for enclosing an enclosure into an envelope at an enclosing position includes a conveyance roller that conveys the envelope to the enclosing position and an envelope conveyance path through which the envelope is conveyed. An enclosing support is disposed in the envelope conveyance path and supports enclosing of the enclosure into the envelope. The enclosing support retracts a flap of the envelope from the envelope conveyance path while the conveyance roller conveys the envelope to the enclosing position.
US12129143B2	Media processing apparatus and recording apparatus A media processing apparatus includes a media transporter, a stacking portion on which media are stacked, a binding processing portion that binds an upstream end portion of a media bundle, a pair of ejection rollers that eject the media bundle, and a displacement mechanism that displaces a first roller of the pair of ejection rollers to a nipping position at which the media bundle is nipped and a separated position at which the first roller is separated from the media bundle, in which, when the media bundle, the upstream end portion of which is closed, is to be ejected from the stacking portion, the first roller is disposed in the nipping position and ejection of the media bundle is started, the first roller is displaced to the separated position during ejection of the media bundle, and, thereafter, the first roller is disposed again at the nipping position.
US12129140B2	Sheet feeding apparatus and image forming apparatus A sheet feeding apparatus includes a sheet support to support a sheet, a sheet feeder to contact an upper surface of the sheet supported on the sheet support and feed the sheet, and a conveyor to convey the sheet fed from the sheet feeder. A first motor drives the sheet feeder and the conveyor, a second motor rotates in a first direction and in a second direction opposite to the first direction, and a lift is connected to the second motor and lifts the sheet feeder in a case where the second motor rotates in the second direction. A controller controls the first motor and the second motor and, during a job of feeding a sheet from the sheet support, starts rotation of the second motor in the second direction after starting feeding of a final sheet in the job and before stopping the first motor.
US12129138B2	Tension-inducing shaft assemblies A tension-inducing shaft system includes a shaft, two shaft caps, and a biasing mechanism. A bore extends through the shaft between two ends of the shaft. The shaft caps are positioned on the two ends of the shaft. Each shaft cap includes a collar having a size that is larger than the bore, a keyed end, and an anchor. The biasing mechanism is arranged inside the bore and is coupled to the anchors of the shaft caps so that the biasing mechanism exerts inward forces on the shaft cap. The keyed ends of the shaft caps can be coupled to a housing so that the shaft caps do not rotate with respect to the housing. The shaft is configured to rotate with respect to the shaft caps such that, when the keyed ends are coupled to the housing, the shaft is capable of rotating with respect to the housing.
US12129135B2	Transportation device for fruit and vegetable picking in solar greenhouse A transportation device for fruit and vegetable picking in a solar greenhouse is provided, which may include a guide rail, a moving mechanism and a picking box. The guide rail is horizontally fixed on side surfaces of multiple supporting columns in the solar greenhouse, an upper side and a lower side of the guide rail are respectively provided with horizontally extended sliding grooves, and a top of the moving mechanism is slidably connected to the guide rail through the sliding grooves, and the picking box is hung at a bottom of the moving mechanism. The transportation device is used to hang the picking box at a bottom of the moving mechanism, so that the moving mechanism can carry the picking box to move along the sliding grooves to transport the picking box to a destination, thereby saving time, saving labor and reducing a labor cost.
US12129130B2	Device and method for transporting containers A device for transporting containers with a transport wheel, which includes: a central connection configured to fasten the transport wheel to a central rotational shaft, so that a rotation of the central rotational shaft about the rotational axis thereof is able to be transmitted to the transport wheel; a plurality of discs which are concentrically stacked one on top of the other relative to the rotational axis in the axial direction and which in each case have at least one recess, which jointly form a receiving region which is provided on an outer circumference of the transport wheel, wherein at least one of the discs is a fixed disc and at least one of the discs is an adjustment disc; and an adjustment mechanism which is configured to rotate the adjustment disc by an adjustment angle, whereby the size of the receiving region is adjustable.
US12129127B2	Dynamic processing of objects provided in elevated vehicles with evacuation systems and methods for receiving objects A system is disclosed for receiving a plurality of objects from an elevated trailer of a tractor trailer. The system includes a collection conveyor extending between a base end and a coupled end, the coupled end being rotatably coupled to an evacuation conveyor, said collection conveyor including an object facing surface between the base end and the coupled end for receiving the plurality of objects, said collection conveyor being rotatably adjustable with respect to the evacuation conveyor at the coupled end, and both the evacuation conveyor and the coupled end of the collection conveyor being elevationally adjustable.
US12129116B2	Filling station and method for filling a feeder unit with discrete medicaments A filling station for filling a feeder unit with discrete medicaments includes a base and a holder that is positionable in one or more inclined orientations relative to said base for holding the feeder unit in said one or more inclined orientations. A method for filling a feeder unit with discrete medicaments includes the step of filling the feeder unit with the discrete medicaments when the feeder unit is held by the holder in one of the one or more inclined orientations.
US12129115B2	Transport system and transport method A transport vehicle includes at least one rack, a top plate, an arm attached to the top plate and extendable and retractable in a horizontal direction, a rotation mechanism that changes an extension direction of the arm by rotating the top plate with a vertical direction as a rotation axis, and a control unit that controls operation of the rotation mechanism and the arm. The control unit extends and retracts the arm to pull out an object from the at least one rack or a rack installed outside, rotates the top plate on which the pulled-out object is placed, and extends the arm to store the object in the rack when the object has been pulled out from the at least one rack, and extends the arm to store the object in the at least one rack when the object has been pulled out from the rack.
US12129113B2	Control device, conveyance system, control method, and non-transitory storage medium A control device for a conveyance robot including a telescopic portion which is extensible in a height direction is provided. The control device includes an estimation unit configured to estimate a natural frequency of the conveyance robot according to an amount of extension of the telescopic portion and a control unit configured to control a drive mechanism of the conveyance robot such that the natural frequency of the conveyance robot and an angular frequency of a vibration generating portion when the conveyance robot operates do not match.
US12129111B2	Attachment system for vehicle An attachment system includes a lateral member and an attachment interface. The attachment interface is configured to selectively engage with an attachment to facilitate releasably coupling the attachment to a vehicle. The attachment interface includes a first connecting plate coupled to the lateral member proximate a first end of the lateral member and a second connecting plate coupled to the lateral member proximate an opposing second end of the lateral member. Each of the first connecting plate and the second connecting plate includes (i) an upper interface positioned at an upper end thereof and (ii) a lower interface positioned at a lower end thereof. The upper interface of each of the first connecting plate and the second connecting plate defines a first aperture. The lower interface of each of the first connecting plate and the second connecting plate defines a second aperture.
US12129110B2	Device, system and method for compressing waste A device is for compressing waste. The device includes: a waste bag suspension member formed with an upper portion around which an opening of a flexible waste bag may be spanned; a lid movable between an open position, wherein waste may be added to a waste bag through the upper portion of the waste bag suspension member, and a closed position, wherein the lid covers the upper portion of the waste bag suspension member so that an at least partially closed volume may be formed between the lid and the waste bag; and a suction member adapted to evacuate air from the at least partially closed volume. The lid is perforated so that the suction device may evacuate the air through the perforation(s) in the lid. There is also disclosed a system for compressing waste as well as a method for operating the system.
US12129108B2	Vent A vent is described, more specifically a vent for the egress of fluid. The vent comprises a housing comprising an opening and at least one valve that extends through the housing. Additionally, the vent includes a plurality of baffles within the housing, where each baffle in the plurality of baffles comprises at least one aperture, and wherein the aperture or apertures of a first baffle within the plurality of baffles are offset from the aperture or apertures of a second baffle within the plurality of baffles. In this way, the egress of various fluids though the housing may be controlled.
US12129107B2	Floating roof seal and related methods A storage system for a petroleum product and related methods includes a floating roof seal having a vapor barrier and a coupling assembly. The coupling assembly includes a barrier securement and a shoe mount bracket for securing to a shoe plate. The barrier securement has a securement body and a resilient portion biased toward a clamp position and configured to selectively deflect relative to the securement body from the clamp position to an installation position. The barrier securement with the resilient portion in the installation position is configured to be received on the shoe mount bracket such that the barrier portion is positioned between the barrier securement and the shoe mount bracket. The barrier securement with the resilient portion in the clamp position is configured to compress the barrier portion against the shoe mount bracket thereby fluidly sealing the barrier portion between the shoe mount bracket and the barrier securement.
US12129105B2	Package The present disclosure relates to a package for a delivery system. The package includes a container and a lid hingedly connected to the container about a hinge line, and an inner frame received in the container. The inner frame has a portion that extends from the container which is received in the lid when the lid is closed. The package further includes a raised seal line that is formed on the portion of the inner frame and/or on an inner surface of the lid. The raised seal line is configured to minimize a gap between the portion of the inner frame and the inner surface of the lid when the lid is closed. The present disclosure also relates to a method of manufacturing the package.
US12129098B2	Ovenable package Described are ovenable or cook-in packages that maintain a hermetic seal. The packages include an information-laden header portion, a product portion that includes the hermetic seal and a line of weakness. The information-laden header portion is removably connected to the product portion by the line of weakness. The hermetic seal is maintained after the information-laden header portion is removed from the product portion.
US12129095B2	Apparatus and system for authenticating, grading, and encapsulating collectibles A computer system generates information describing authenticity and a grade of a collectible scanned by a scanning device. A feature vector is extracted from the information. The feature vector includes a first set of features and a second set of features. The first set of features is matched to authenticity profiles of collectible items. Each authenticity profile characterizes at least one collectible item across multiple features. A confidence score is generated with respect to the authenticity of the collectible based on the authenticity profiles. The second set of features is matched to grade profiles of the collectible items. A grade score describing the grade of the collectible is generated based on the grade profiles. The grade of the collectible is determined based on the grade score. A graphical representation of the grade and the confidence score is transmitted to a display device.
US12129088B2	Polymeric wrapper In an embodiment, the invention comprises a wrapper with dead bend characteristics. The wrapper comprises a first polyethylene layer comprising low density polyethylene; a second polyethylene layer affixed to the first layer, wherein the second polyethylene layer comprises high density polyethylene; a first tie layer affixed to the second layer, opposite the first layer; a barrier layer affixed to the tie layer, opposite the second layer; a second tie layer affixed to the barrier layer, opposite the first tie layer; a third polyethylene layer affixed to the second tie layer, opposite the barrier layer, wherein the third polyethylene layer comprises high density polyethylene; and a fourth polyethylene layer affixed to the third polyethylene layer, opposite the second tie layer, wherein the fourth polyethylene layer comprises low density polyethylene. In an embodiment, the tie layers and the barrier layer may be substituted with a cyclic olefin copolymer layer.
US12129087B2	Tamper-resistant secure container cover A secure container cover for a container and manufacturing method therefore are provided. The secure container cover includes an integrally molded body with an annular structure and a side wall. The annular structure includes a central void defined by an intermediate perimeter, and a graspable loop integrally formed with the annular structure is configured to reside within the central void. A tear initiation point is formed where the graspable loop joins the annular structure. A thin section extends from the tear initiation point to a bottom edge of the side wall. The graspable loop is detachably connected to the annular structure at a bridging section. The bridging section is configured to break when an upward biasing force is applied to the graspable loop, and the side wall is configured to separate along the thin section when the graspable loop is pulled away from the body of the secure container cover.
US12129086B2	Container for cosmetic products and production method therefor A container for perfumery or cosmetic products comprises a first box-shaped body delimiting a first compartment; a first tray, placed in the first compartment and comprising at least a first multi-laying cavity, of at least partial housing alternatively of at least a first or a second product of different shapes; a first tray cover which comprises a sheet applied to the first tray, the first tray cover surmounting a first part of said the cavity and defining an opening surmounting a second part of the first cavity; and an empty space being placed between the first tray cover and the first part of the first cavity and the opening crossing the thickness of the first tray cover completely.
US12129078B2	Surface coating of drinkware Systems and methods for coating one or more surfaces of a drinking container with diamond-like carbon. The systems and methods may position a metallic structure of a container into electrically-conducting contact with a first electrode, and use a probe that combines an electrode and gas channel to introduce a precursor gas into an internal compartment of a container for enhanced surface coating of the metallic structure.
US12129077B2	Apparatus and method for holding objects in a container A container and a method of holding an object in a container. A container includes an outer wall defining a cavity and having an opening to an outside of the container; and a holding device in the cavity and including a wall spaced apart from the outer wall and defining a gap therebetween for holding an object between the wall and the outer wall.
US12129076B2	Flask with attached tumblers A transportable flask. The transportable flask includes a bottle, where the bottle is configured to hold a liquid beverage. The transportable flask also includes a cap, where the cap is configured to attach to the bottle and prevent removal of the liquid beverage when in position. The transportable flask further includes a first cup, where the first cup is releasably attached to the bottle and a second cup, where the second cup is releasably attached to the cap.
US12129072B2	Flexible base for aseptic-fill bottles An aseptic-fill beverage container can include a body and a base having a standing ring, a central portion, and an isolation ring that surrounds the central portion. One or more ribs can extend from the isolation ring to the standing ring such that the ribs do not extend outward the standing ring or inward to the central portion. The ribs can be s-shaped to provide rigidity and limit or prevent deformation to the base.
US12129071B2	Apparatus for line production of plant growth medium pots or bags A process for line production of plant growth medium pots or bags with a closed bottom end includes the steps of: i) continuously folding the free end of a continuous length of water and air permeable sheet material into a sheet material tube around and beyond a free end of a growth medium feeding tube; ii) forming a first sealing in the sheet material tube; iii) filling the sheet material tube with a measured amount of growth medium; iv) forming a second sealing in the sheet material tube; v) separating the part of the sheet material tube positioned downstream from the second sealing to form a first plant growth medium pot or bag with a closed end, repeating as needed to form a plurality of plant growth medium pots or bags.
US12129061B2	Vacuum chamber for sealing storage bags and accessories therefor A lid for a vacuum sealing device may include a housing that supports a sealing station. The housing may define a sealing surface with a sealing perimeter that is able to seal against a canister body when the sealing surface is located on the canister body so that the sealing surface and the canister body together define a sealed volume. The sealing station is supported by the housing and extends from the housing. The sealing station is configured to heat seal an open bag, the sealing station being located within the sealing perimeter of the sealing surface such that when the lid is located onto the canister body, the sealing station is disposed within the sealed volume. The lid may have an internal pump for vacuum sealing operations or may receive a vacuum from an external source.
US12129059B2	Apparatus for the track individual provision of sheet material for placing underneath The invention relates to an output unit for a provision individually per track of sheet material for placing beneath products fed on two or multiple tracks, in particular beneath food portions, said output unit comprising a draw-in device that is configured to draw in individually per track a respective one material web of the sheet material per track and that in particular has at least one driven draw-in shaft and at least one draw-in pressure unit; a separation device that is configured to separate the sheet material from the material webs; and an ejection device that is configured to discharge sheet material on two or multiple tracks and that comprises a driven ejection roller and an ejection counter-unit that forms an ejection gap for the sheet material together with the ejection roller, wherein the ejection roller is jointly associated with at least two tracks.
US12129058B2	Flow regulation system for the filling of a sack with a granular product, and corresponding machine and method A flow control system for filling a bag with a granular product, including an acceleration conduit with a metering side where there is arranged a metering device and a filling side for the bag. A control device with movable control blades and a first sensor is provided at an intermediate point of the conduit. A second sensor is provided on the filling side. The control device and sensors are functionally associated with one another such that the blades of said control device move among one position of said plurality of positions depending on if said first and second sensors detect an accumulation of granular product on said filling side which may delay the filling of said bag.
US12129055B2	System and method for efficient deployment and retrieval of space vehicles A system and method for installing, deploying, and recovering a plurality of spacecraft that provides an ease of use and structural stability, and facilitates a standardization of spacecraft design. In embodiments of this invention, threaded rods are arranged orthogonal to a surface of a baseplate, and each spacecraft includes a coupling mechanism that selectively engages or disengages each threaded rod. Each spacecraft is added to the stack by engaging its coupling mechanism and rotating the threaded rods while the preceding spacecraft on the stack disengage their coupling mechanisms, thereby enabling the spacecraft to travel along the threaded rods toward the baseplate. When all the spacecraft are added to the stack, the stack is preloaded by rotating the treaded rods into a terminator component at the top of the stack while the coupling mechanisms in all of the spacecraft are disengaged. Spacecraft are deployed by reversing the process.
US12129053B2	Satellite propellant tank with integrated regulation A satellite propellant tank includes a tank body and a dome attached to the tank body to enclose an interior volume for propellant storage. One or more cavities are formed in the dome. One or more propellant control components are located in the one or more cavities formed in the dome.
US12129052B1	Microgravity in low earth orbit with continuous electric propulsion Systems and methods for achieving pristine microgravity in low earth orbit (LEO) using electric propulsion. Long-duration, low thrust, electric thrusters provide a constant thrust force for a pristine microgravity environment within a given volume of a space vehicle experiencing drag forces in LEO. Large space vehicles in LEO configured to be pressurized for human habitation, for instance having a mass of at least 40,000 kg and an internal volume of at least 400 m3, can use the electric propulsion systems and methods to achieve a quasi-steady acceleration less than or equal to 1.0 μg for durations of 180 consecutive days or longer.
US12129051B2	Model predictive control for spacecraft formation For model predictive control for a spacecraft formation, a method calculates a virtual point that represents a plurality of spacecraft orbiting in a spacecraft formation. The method calculates an outer polytope boundary and an inner polytope boundary relative to the virtual point for a given spacecraft of the plurality of spacecraft. The method maneuvers the given spacecraft to within the inner polytope boundary using model predictive control (MPC) to minimize fuel consumption.
US12129048B2	Crash barrier for aircraft A crash barrier for an aircraft, which includes an array of elementary nets arranged parallel to each other. Each elementary net includes a generally vertical stop structure which extends between a first upper strap and at least one second lower strap. The first and second straps each includes two end portions for attaching to a braking device, wherein the end portions of the one and/or the other of the upper and lower straps includes a loosened intermediate section, that is, which is not tensed and which forms an “overlength.” The barrier includes an additional strap of which the opposite ends are fastened by linking means to the corresponding ends of the loosened intermediate section. The additional strap includes a region in which it is constituted by two distinct and contiguous strands. The binding wire, that is, the weft or warp wire of this additional strap being common to the two strands. The pull-out resistance of the binding wire being less than that of the linking means.
US12129046B2	Passive lightning protection systems and methods According to one implementation of the present disclosure, a method is disclosed. The method includes forming one or more aircraft surfaces from at least one of one or more metal materials or metal composite materials; and forming a surface coating, at least partially covering the one or more aircraft surfaces, with one or more materials above a dielectric strength threshold.
US12129045B2	Sparging evaporator with porous media for fuel enrichment in catalytic inerting system A sparging evaporator for an inerting system including an outer vessel, an inner vessel within the outer vessel, and a plenum formed between the inner and outer vessels. The outer vessel includes a gas inlet for receiving inlet gas into the plenum, and a liquid inlet for receiving liquid fuel into the plenum. The inlet gas in the plenum generates a gas pressure that is exerted against a free surface of the liquid fuel in the plenum thereby forcing the liquid fuel and the inlet gas through an inlet of the inner vessel. The inner vessel contains a structure that promotes liberation of fuel vapor from the liquid fuel and enables the inlet gas in the liquid fuel to sparge the fuel vapor in the liquid fuel, thereby forming a fuel-enriched gas mixture that can be fed to a reactor of the inerting system.
US12129044B2	Cooling architecture for hydrogen fuel cell-powered aircraft A cooling architecture for an integrated hydrogen-electric engine having a radiator and a hydrogen fuel cell includes a t and a manifold. The turbine is disposed in fluid communication with the hydrogen fuel cell. The turbine is configured to compress a predetermined amount of air and direct a first portion of the predetermined amount of the compressed air to the fuel cell for generating electricity that powers the integrated hydrogen-electric engine. The manifold is disposed in fluid communication with the turbine and positioned to direct a second portion of the predetermined amount of compressed air to the radiator for removing heat from the radiator.
US12129042B2	Acoustic sealing element An acoustic assembly including a multicellular acoustic panel having at least one through cavity along a direction X, wherein the acoustic assembly further includes at least one sealing element including a body enclosing one or more acoustic cells, the body being able to be inserted into the cavity and extending along the direction X between a first face and a second face, the sealing element further including a seal on the second face of the body able to ensure the sealing with the acoustic panel.
US12129038B2	Low emissivity material for inflatable safety products Described is a fabric or flexible composite material for an inflatable safety product having an emissivity of less than or equal to 0.25. The fabric or flexible composite material may include a substrate defining a surface and a metallic layer covering at least one surface of the substrate.
US12129035B2	Aircraft cabin electrical air conditioning system comprising a motorized compressor and an air cycle turbomachine The invention relates to an electrical air conditioning system for air conditioning a cabin (10) of an aircraft comprising a source (11) of fresh air, a dynamic air circulation duct (12), a motorized compressor (13) comprising an air inlet connected to said source of fresh air, and an air outlet connected to a primary cooling exchanger (PHx) housed in said dynamic air duct; an air cycle turbomachine (14) comprising at least a first compressor (15) and a first turbine (17) that are mechanically coupled to one another, said first compressor comprising an air inlet that can be connected either to said primary cooling exchanger (PHx) or to said source (11) of fresh air, and an air outlet connected to a main cooling exchanger (MHx) housed in said dynamic air duct, said first turbine (17) comprising an air inlet that can be connected either to a discharge port (54) for discharging stale air from said cabin or to said main cooling exchanger (MHx), and an air outlet that can be connected either to said cabin (10) or to an air injector (52) opening into said dynamic air duct.
US12129029B2	Store suspension lug A store suspension lug assembly comprises a base securable to a store and a lug portion hingedly movable between an extended position in which it is engageable by a suspension hook of a release unit and a retracted position presenting a lower aerodynamic profile. The lug portion is biased towards the retracted position. A locking mechanism has a locked state in which the lug portion is held in the extended position. The locking mechanism is releasable by action of the suspension hook on the lug portion, e.g. by the suspension hook engaging a portion of the locking mechanism as the weight of the store acts on the suspension hook via the lug portion. Engagement of the suspension hook with the lug portion may maintain the lug portion in the extended position against the bias.
US12129025B1	Supersonic aircraft A supersonic aircraft is disclosed herein. The supersonic aircraft comprises one or more fuselages, one or more wings, at least one wing-mounted engine, at least one inlet mounted on the upper surface of or above the wing, an upper wing surface propulsion system fairing, and a lower wing surface propulsion system fairing or lower wing surface modification to account for the presence of the engine.
US12129024B2	Fan apparatus with lift fan and louvered cover The present disclosure provides systems, apparatuses, and methods relating to a fan apparatus including a lift fan mounted in a duct and a cover for the lift fan. In some examples, a fan apparatus has a louvered cover including louvers having different chord lengths and/or different projection distances relative to one another when the louvers are in an intermediate (transitional) position. In some examples, a fan apparatus includes a louver actuation assembly configured to move louvers of the fan apparatus rotationally and translationally between open and closed positions. In some examples, a fan apparatus includes a fluid-actuated sealing assembly configured to form a seal between a sealing member and a cover, such as a louvered cover.
US12129023B2	Method of removal and replacement of a tip section of a rotor blade A method of mounting a replacement tip section to an exposed end of a rotor blade includes removing an existing tip section from the rotor blade to create the exposed end of the rotor blade, installing the rotor blade having the exposed end onto a holding fixture, assembling the replacement tip section about the exposed end of the rotor blade, positioning a bonding fixture about the replacement tip section, and curing the replacement tip section to the exposed end of the rotor blade.
US12129014B2	Cabin lining element for an aircraft cabin and rib for an aircraft fuselage structure A cabin lining element for an aircraft cabin which is arranged in the interior of an aircraft fuselage structure, having a fuselage structure side and a cabin side. The cabin lining element comprises an electrically contactable heating lacquer layer at least in regions on its fuselage structure side. A rib is provided for an aircraft fuselage structure, having at least one foot portion on the outer skin facing side and a cabin facing side head portion. The rib comprises an electrically contactable heating lacquer layer at least in regions on a side of the head portion facing the cabin. As a result of the heating lacquer layer, it is possible to omit insulation which otherwise surrounds the rib heads and, as a consequence, to enlarge the width of the cabin.
US12129012B2	Aircraft cabin seal Resilient elongated tubular seals that are flexible and that comprise selected geometric cross-sections and that can absorb compressive forces to seal gaps between adjacently positioned aircraft cabin structure and that can further expand outwardly as compressive forces change or abate and methods of installation of such tubular seals are disclosed.
US12129011B2	Armed unmanned aerial vehicle and methods of use thereof The present invention relates to an armed unmanned aerial vehicle (“UAV”), an armed UAV control system, and methods of use thereof. In one form, the armed UAV includes: an elongate body, a pair opposed side rotor arm assemblies extending from the sides of the body, a tail rotor arm assembly extending from a rear end of the body, a weapons system including at least one firearm associated with the body, and a flight and targeting controller operatively associated with the side rotor arm assemblies and the tail rotor arm assembly. The controller configured to: determine at least a pitch angle and yaw angle required to strike a target with the weapons system, based on target information received; and selectively control operation of each rotor arm assembly for aiming the weapons system, based on at least the pitch angle and the yaw angle determined.
US12129009B2	Flettner rotor with localized suction A Flettner rotor that employs localized suction over its surface improves performance and fuel efficiency. Simulations and analysis show that such a method can significantly improve the performance of the Flettner rotor. Improvements in rotor performance enable reduction in fuel costs and greenhouse gas emission by ships or other modes of transport. Improvements in rotor performance can also reduce noise for applications such as drones or other devices having rotors.
US12129008B2	Marine propulsion unit A marine propulsion unit including a rotary casing rotatable about a central axis A, and blades extending axially from the rotary casing for rotation with the rotary casing about the central axis A, wherein each blade is mounted for pivotal movement about blade axes B. A blade shaft portion of each blade is at least partly surrounded by a blade housing and by a blade portion of each blade is outside the blade housing, wherein the blade housing is releasable attached to the rotary casing, and each blade being supported in the blade housing by means of bearings for the pivotal movement.
US12129005B2	Marine testbed and marine test method for providing marine verification and securing track record of eco-friendly propulsion system for ship Provided are a marine testbed and a marine test method for providing marine verification and securing a track record of an eco-friendly propulsion system for a ship, wherein the marine testbed and the marine test method test and evaluate applicability of a hybrid propulsion system to the ship and facilitate securing of a track record, the hybrid propulsion system utilizing a battery, a fuel cell, a zero-carbon fuel engine, a zero-carbon fuel mixed-combustion engine, and a heterogeneous eco-friendly alternative fuel for the ship which are essential for developing an eco-friendly ship.
US12128992B1	Convertible seating system for marine vessels A convertible seating system for a marine vessel is provided. The system includes a stationary bracket coupled to a deck portion of the marine vessel, a forward-facing seat component and an aft-facing seat component. The forward-facing seat component includes a forward-facing base, a cushion component, and a pair of inner pivot brackets. The aft-facing seat component includes an aft-facing base, a cushion component, and a pair of outer pivot brackets. The inner and outer pivot brackets are pivotably coupled to the stationary bracket. A pair of inner spring pins extend through the pair of inner pivot brackets and into a first plurality of locating holes to lock the forward-facing seat component relative to the stationary bracket. A pair of outer spring pins extend through the pair of outer pivot brackets and into a second plurality of locating holes to lock the aft-facing seat component relative to the stationary bracket.
US12128991B2	Guided lifting system A guided lifting system, including: a lifting unit, installable on a loading deck and configured to exert a lifting force that has at least one vertically directed component; a pick-up module, associated with the lifting unit and configured to hook a vehicle to be lifted; characterised in that: it includes a guide device, connected to the pick-up module and configured to move the pick-up module in space in a guided manner; the guide device can be actuated and controlled autonomously from the lifting unit.
US12128988B2	Cadence based shoe-pedal coupling system A system for selectively coupling a shoe to a pedal electromagnetically or electromechanically, the system including: an electromagnet for coupling a pedal and shoe and/or an electromechanical retention element for coupling to a pedal to a shoe, the electromagnet and/or the electromechanical retention element being activatable based on a signal from a cadence sensor indicating a predetermined cadence condition for a pedal associated with the cadence sensor.
US12128987B2	Drive train comprising two separate shiftable gear mechanisms which are coupled by means of intermediate gear mechanisms A drive train for muscle-driven single-track or multi-track vehicles with a crank-driven bottom bracket gearbox which is connected on the output side to a chain or belt drive from which a chain or belt leads directly or shiftably to a pinion to a rear wheel hub, belt leads directly or switchably in each case to a pinion to a rear wheel hub, wherein in addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds or with variable transmission ratio, a rear-mounted gearbox is also arranged in the drive train as a switchable rear wheel hub gearbox with m=two or m=three speeds, wherein n and m are natural numbers. In addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds, the drive train also includes a rear-mounted gearbox as a shiftable rear wheel hub gearbox with m=two or m=three speeds.
US12128985B2	Bicycle suspension components and electronic control devices Example bicycle suspension components and control devices are described herein. An example shock absorber includes a damper body defining a first chamber and a reservoir defining a second chamber. A flow path is defined between the first chamber and the second chamber. The example shock absorber also includes a flow control member disposed in the flow path and a motor to operate the flow control member to affect fluid flow between the first chamber and the second chamber.
US12128984B1	Multi-function hand control for vehicle A multi-function hand control for a vehicle includes a housing configured for support on a handlebar having an inboard end, an outboard end, and a front surface configured to face a vehicle operator. A plurality of buttons are configured for operation by the vehicle operator's thumb with the operator's hand positioned adjacent the outboard end of the housing, the plurality of buttons including an inboard button, an outboard button, and a center button between the inboard and outboard buttons. Each one of the plurality of buttons is operable from an at-rest position to an activated position by directly pressing inward on an outer surface thereof. The inboard button is additionally operable from its at-rest position to its activated position by pressing an outboard portion of the center button in a direction toward the inboard button.
US12128981B2	Bicycle mounted storage device A bicycle mountable storage device for stowing articles and broadcasting audio includes a container, which comprises a top piece that is hingedly engaged to a bottom piece. The bottom piece is mountable to a frame of a bicycle. A battery and a receiver are positioned in an interior space defined by the container. A speaker is engaged to the container and is operationally engaged to the battery. The receiver is operationally engaged to the battery and communicatively engaged to the speaker. The receiver receives an audio signal from an electronic device of a user and the speaker broadcasts the audio signal.
US12128974B2	Method and system for improving locomotion in a robot A method is disclosed for reducing impact forces to legged robots as a result of traversing a terrain. The method includes employing actuators and compliant elements to use the contact of a first portion of a foot assembly with a terrain during a step to reduce the vertical velocity of a subsequent portion of the foot assembly so that the vertical velocity of the subsequent portion as it touches the terrain is substantially zero relative to the terrain. Foot assemblies that employ these methods are also provided.
US12128973B2	Autonomous mobile robot An autonomous mobile robot is provided. The autonomous mobile robot includes an upper module including a cargo space provided therein, and a cover, a lower module positioned under the upper module and providing a driving force, a driving module provided in the lower module, and a control unit that controls an operation of the driving module, in which the driving module includes a plurality of pairs of wheels capable of asynchronously contacting a road surface or ground so as to overcome a step or a stair.
US12128968B2	Method for controlling a steering system with two redundant motorizations A method for controlling a steering system of a motor vehicle, including two channels arranged in parallel and each including an electric drive delivering an assistive force for assisting in the steering of the vehicle, so as to obtain a sum of the two delivered assistive forces that corresponds to a total requested assistive force requirement, this method being noteworthy in that a first channel delivers a first portion of the total assistive force requirement, and in that the second channel delivers a variable complementary assistive force portion, corresponding to the difference between the estimated or measured first force portion that is actually delivered and the total force requirement.
US12128960B2	Tailgate support cable assembly with touch sensor activation feature A tailgate support cable assembly includes a cable and a retainer portion attached to an end of the cable. The retainer portion rotatably attaches the end of the cable assembly to a vehicle tailgate. The retainer portion includes a tailgate retention portion, an object contact portion extending from the tailgate retention portion, and a sensor engagement portion extending from the object contact portion. The retainer portion is structured to rotate with respect to the tailgate responsive to contact between the object contact portion and a foreign object positioned in a seam between the tailgate and another portion of the vehicle, during a closing movement of the tailgate. Rotation of the retainer portion brings the sensor engagement portion into contact with (and activates) a touch sensor mounted on the tailgate. Activation of the touch sensor causes a stoppage and/or reversal of tailgate movement, thereby preventing “pinching” of the foreign object.

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