US11614758B2
Power to an electrical device is controlled using a phase control that changes a cutoff phase of an alternating current (AC) electrical signal delivered to the electrical device. The power delivered to the electrical device is increased to an operational level using the phase control. A level of the power delivered to the electrical device is maintained at the operational level using an integral half cycle control that selectively removes a plurality of half cycles from the AC electrical signal delivered to the electrical device such that a plurality of remaining half cycles in the AC electrical signal delivered to the electrical device have a frequency outside a range of sub-harmonic frequencies.
US11614752B2
Systems and methods for coordinating and controlling vehicles, for example heavy trucks, to follow closely behind each other, or linking, in a convenient, safe manner and thus to save significant amounts of fuel while increasing safety. In an embodiment, on-board controllers in each vehicle interact with vehicular sensors to monitor and control, for example, relative distance, relative acceleration/deceleration, and speed. Additional safety features in at least some embodiments include providing each driver with one or more visual displays of forward and rearward looking cameras. Long-range communications are provided for coordinating vehicles for linking, and for communicating analytics to fleet managers or others.
US11614747B2
Disclosed herein are a robot that generates a map and configures a correlation of nodes, based on multi sensors and artificial intelligence, and that moves based on the map, and a method of generating a map, and the robot according to an embodiment generates a pose graph comprised of LiDAR branch, visual branch, and backbone, and the LiDAR branch includes one or more of the LiDAR frames, the visual branch includes one or more of the visual frames, and the backbone includes two or more frame nodes registered with any one or more of the LiDAR frames or the visual frames, and to generate a correlation between nodes in the pose graph.
US11614741B2
A vehicle control system is provided that includes a control unit that can be disposed onboard a vehicle to control movement of the vehicle; and one or more transceiver devices that can emit plural signals from the vehicle, with at least one of the plural signals containing a vehicle identifier, and, responsive to a receiver unit disposed off-board the vehicle receiving at least one of the plural signals, the control unit can determine a location of the vehicle and can communicate a signal to the one or more transceiver devices based on the location. The control unit can change the movement of the vehicle based on the vehicle location information.
US11614739B2
Implementations described and claimed herein provide systems and methods for controlling an autonomous vehicle. In one implementation, the autonomous vehicle is navigated towards a flow of traffic with a first gap between first and second vehicles and a second gap following the second vehicle. A motion plan for directing the autonomous vehicle into the flow of traffic at an interaction zone is generated based on whether an ability of the autonomous vehicle to enter the interaction zone at the second gap exceeds a confidence threshold. The autonomous vehicle is autonomously navigated into the flow of traffic at the first gap when the confidence threshold is exceeded. The motion plan forgoes navigation of the autonomous vehicle into the flow of traffic at the first and second gaps when the ability of the autonomous vehicle to enter the interaction zone at the second gap does not exceed the confidence threshold.
US11614734B2
Systems, methods, and devices of the various embodiments enable local visual identification and verification of robotic vehicles. Various embodiments may enable disambiguation of a robotic vehicle from among a plurality of robotic vehicles.
US11614733B2
Embodiments include a computer-implemented method (and system) for performing automated batch data alignment for modeling, monitoring, and control of an industrial batch process. The method (and system) loads, scales, and screens plant historian batch data for an industrial batch process. The method (and system) selects a reference batch as basis of the batch alignment, defines and adds or modifies one or more batch phases, and selects one or more batch variables based on one or more profiles and corresponding curvatures of the batch data. The method (and system) estimates one or more weightings, adjust one or more tuning parameters and uses a sliding time window combined with DTW, DTI and GSS algorithms, performs the batch alignment in offline mode or online mode.
US11614732B2
A process is provided for the management of environmental data for tobacco production. The process includes inserting at least one sensor into a collection of tobacco leaves and connecting one or more of the sensors to a communication node for collecting data. A DNCP server is adapted to receive at least one communication from a communication node to identify a data gateway among a plurality of available gateways. Environmental data is transmitted from the sensor and communication node to the gateway for transmission to a server.
US11614728B2
A machine tool management system connects an external server and a large number of NC devices controlling the external server and respective machine tools through a network. The system collects several kinds of signal data from the NC device of each machine tool to the external server. In the system, the external server stores a maintenance period model and a refinement algorithm and obtains a next maintenance period from the maintenance period model.
US11614726B2
A method, system and apparatus for identifying a type of device connected to I/O (Input/Output) channels of an I/O module, can involve applying a current for a predefined time duration to one or more I/O channels of an I/O module, initiating a current readback at a regular interval of time within the predefined time duration, determining values of the current readback for each of a time interval during the predefined time duration, storing the values of the current readback in a memory associated with the I/O module, determining a pattern as a function of the values of the current readback and a sample of time interval for a device connected to the one or more I/O channels, and identifying a type of the device connected to the one or more I/O channels based on a determined pattern of a current sink of the device connected to the one or more I/O channels.
US11614722B2
A method of controlling a microgrid includes receiving, by a power management system, PMS, of the microgrid, operating point values for a plurality of controllable assets. The method includes determining, by the PMS, an asset headroom. The method includes determining, by the PMS, a modified operating point value that is dependent on the received operating point value of the controllable asset, the determined asset headroom of the controllable asset, and a total power offset of the microgrid. The method includes controlling, by the PMS, the controllable assets for which the modified operating point values have been determined in accordance with the modified operating point values.
US11614721B2
A smart space may be provided by a hub and an artificial intelligence server in communication with the hub. The hub may receive data from at least one smart object in the smart space. The artificial intelligence server may generate clusters of the data received from each of the at least one smart objects. The server may perform processing comprising using a cluster to detect an anomaly in the smart object, identify the smart object, classify the smart object, determine a user behavior, determine a user mood, determine an energy consumption pattern, or create an automated action, or a combination thereof.
US11614717B2
A wearable detection device includes a main body, a first belt body, and a second belt body. The first belt body and the second belt body are connected to two sides of the main body. The main body includes a power source, a control circuit connected to the power source, and a processor connected to the control circuit. The wearable detection device further includes a flexible circuit board and a plurality of to-be-conducted chips. The flexible circuit board is disposed in the first belt body and is connected to the main body. The plurality of to-be-conducted chips are disposed in the first belt body and are connected to the flexible circuit board. When the first belt body and the second belt body are interconnected, the to-be-conducted chip positioned at a junction point is connected.
US11614715B2
A user-worn device includes a band portion and a display portion. The band portion comprises a wire that is configured to create a first magnetic field that follows the curvature of the band portion. The display portion comprises a first electromagnet that is configured to produce a second magnetic field. The display portion orbits around the band portion in a first orbital direction when the first and second magnetic fields interact.
US11614708B2
An example image forming apparatus includes a frame, a first shaft supported by the frame, and a first coupler. The first coupler includes a body coupled to one end of the first shaft and a first protrusion protruding from the body in an axial direction of the first shaft, the first protrusion having a first surface and a second protrusion protruding from the first surface. The second protrusion is to lock with a groove to mount a cartridge on the frame, the first shaft is to provide a rotational force in a first rotational direction to rotate the second protrusion of the first coupler and to insert the second protrusion into the groove to lock with the cartridge, and the first surface of the first protrusion of the first coupler is to contact a second surface to transmit the rotational force to the second coupler in the first rotational direction.
US11614696B2
An image formation apparatus according to an embodiment may include: a first image formation section configured to form a first image of a developer containing a lustrous pigment; a second image formation section configured to form a second image of a dyeing developer; and a transfer section configured to transfer the first image and the second image on a medium such that the first image and the second image are stacked to each other on the medium.
US11614688B2
A chemically-amplified negative resist composition includes: (A) an acid generator containing an onium salt (s) shown by the following formula(e) (A-1) and/or (A-2); and (B) a base polymer containing repeating units shown by the following formulae (B1) and (B2). Thus, the present invention provides: a chemically-amplified negative resist composition which provides a pattern with high sensitivity, low LWR and CDU, and favorable profile; and a resist patterning process using the composition.
US11614685B2
Methods for patterning of multi-depth layers for the fabrication of optical devices are provided. In one embodiment, a method is provided that includes disposing a resist layer over a device layer disposed over a top surface of a substrate, the device layer having a first portion and a second portion, patterning the resist layer to form a first resist layer pattern having a plurality of first openings and a second resist layer pattern having a plurality of second openings, and etching exposed portions of the device layer defined by the plurality of first openings and the plurality of second openings, wherein the plurality of first openings are configured to form at least a portion of a plurality of first structures within the optical device, and the plurality of second openings are configured to form at least a portion of a plurality of second structures within the optical device.
US11614680B2
An illuminator includes a first light emitter that outputs light to a first wavelength band, a first parallelizer parallelizes the first light outputted from the first light emitter, a wavelength converter having a first surface on the first light and a second surface converts the first light into second light belonging to a second wavelength band, an optical element reflects one of light to the first and second wavelength bands and transmits the other, a first focusing system between the first parallelizer and the optical element has positive power, a diffuser between the first focusing system and the optical element diffuses the first light that exits the first system, and a second focusing system between the optical element and the wavelength converter has positive power, and the second system has a focal point between the principal point of the second system and the second surface of the wavelength conversion layer.
US11614679B2
A light source apparatus according to an aspect of the present disclosure includes a light source section that outputs light belongs to a first wavelength band, a wavelength converter that converts the light that belongs to the first wavelength band into light that belongs to a second wavelength band different from the first wavelength band, and a first optical element that reflects the light that belongs to the first wavelength band and transmits the light that belongs to the second wavelength band. A first angle of incidence of the chief ray of the light that belongs to the first wavelength band with respect to a first surface of the first optical element is smaller than 45°, and a second angle of incidence of the chief ray of the light that belongs to the second wavelength band with respect to the first surface is smaller than 45°.
US11614674B2
Various embodiments include a camera with folded optics and lens shifting capabilities. In some examples, a folded optics arrangement of the camera may include one or more lens elements and one or more light path folding elements (e.g., a prism). Some embodiments include voice coil motor (VCM) actuator arrangements, carrier arrangements, and/or suspension arrangements to provide autofocus (AF) and/or optical image stabilization (OIS) movement. Furthermore, some embodiments include position sensor arrangements for position sensing with respect to AF and/or OIS movement.
US11614672B2
A method, apparatus, and system for non-linear optical process. A first light of a first wavelength is routed in a first loop in a main nonlinear optical waveguide. The first loop has a first length for the first light of the first wavelength. A second light of a second wavelength is routed in a second loop that includes portions of the main nonlinear optical waveguide and a first extension optical waveguide. The second loop has a second length for the second light of the second wavelength. A third light of a third wavelength is routed in a third loop that include portions of the main nonlinear optical waveguide and a second extension optical waveguide. The third loop has a third length for the third light of the third wavelength.
US11614665B2
According to one embodiment, a display device includes a first substrate, a second substrate opposed to the first substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The first substrate includes a first signal line and a second signal line and being adjacent to each other in a first direction, a first scanning line and a second scanning line and being adjacent to each other in a second direction intersecting the first direction, a semiconductor layer connected to the first signal line and the first scanning line, a first transparent electrode in contact with the semiconductor layer, an organic insulating layer including a contact hole, and a second transparent electrode in contact with the first transparent electrode.
US11614659B2
The present invention provides a liquid crystal display panel sequentially including: a first substrate provided with a pixel electrode for each pixel; a liquid crystal layer containing liquid crystal molecules; and a second substrate provided with a counter electrode, the liquid crystal display panel including pixels each including at least four alignment regions with different inclination azimuths of the liquid crystal molecules, with no voltage applied to the liquid crystal layer, the liquid crystal molecules aligning substantially vertically to the first substrate and the second substrate with inclinations along the inclination azimuths, the liquid crystal molecules having a twist angle of substantially 0° in each alignment region, at least one of the four alignment regions including a first region where the liquid crystal molecules have a relatively small average tilt angle and a second region where the liquid crystal molecules have a relatively large average tilt angle.
US11614650B2
According to one embodiment, a display device includes a first display panel including a first and second transparent substrate, a first liquid crystal layer, and a first light-emitting element, a second display panel including a third and fourth transparent substrate, a second liquid crystal layer and a second light emitting element, a filling member provided between the first and second display panel and having a refractive index equal to that of the first to fourth transparent substrates, a first light guide bonded to the first and second display panel, and a first adhesive member provided between the first display panel and the first light guide and between the second display panel and the first light guide.
US11614647B2
Exemplary embodiments enable a high-luminance and high-contrast image to be displayed so that there are no defects resulting from deforming an image display part, the curable resin composition has a uniform thickness, and air bubbles are prevented in the curable resin composition. A method for producing an image display apparatus includes coating a curable resin composition onto a base and/or protective part, arranging the base and the protective part to face each other, and forming a cured resin layer between the base and the protective part, wherein the curable resin composition has a curing shrinkage ratio of 5% or less and includes polyurethane acrylate and isobornyl acrylate, and the cured resin layer has a storage modulus of 1×107 Pa or less at 25° C. and a light transmittance in a visible region of 90% or more, and wherein the curable resin composition coated onto the base or the protective part has a pattern with a prescribed shape.
US11614640B2
A spectacle lens has, starting from the object-sided front surface of the spectacle lens to the opposite rear-side of the spectacle lens, at least a) one component A including at least one functional layer FA and/or an ultrathin glass, b) one component B including at least one polymer material and, c) one component C, including at least one functional layer F and/or an ultrathin glass. A method, in particular a 3D printing method, for producing the spectacle lens is also disclosed.
US11614629B2
Expandable band systems for wearable devices, such as spatial computing headsets, are provided which have flexible and conformable form factors that enable users to reliably to secure such wearable devices in place. Further, in the context of spatial computing headsets with an optics assembly supported by opposing temple arms, the expandable band systems provide protection against over-extension of the temple arms or extreme deflections that may otherwise arise from undesirable torsional loading of the temple arms.
US11614625B2
Systems, articles, and methods integrate photopolymer film with eyeglass lenses. One or more hologram(s) may be recorded into/onto the photopolymer file to enable the lens to be used as a transparent holographic combiner in a wearable heads-up display employing an image source, such as a microdisplay or a scanning laser projector. The methods of integrating photopolymer film with eyeglass lenses include: positioning photopolymer film in a lens mold and casting the lends around the photopolymer film; sandwiching photopolymer film in between two portions of a lens applying photo polymer film to a concave surface of a lens and/or affixing a planar carrier (with photopolymer film thereon) to two points across a length of a concave surface of a lens.
US11614620B2
The present invention relates to a vehicle head-up display having an external light blocking function, and more particularly, to a vehicle head-up display having an external light blocking function capable of blocking external light from being emitted to a picture generate unit. In the vehicle head-up display having an external light blocking function according to the present invention, the vehicle head-up display includes a case, a screen disposed inside the case, an aspheric mirror disposed at one side of the screen, a folding mirror disposed above the other side of the screen, a picture generate unit disposed under the other side of the screen, a shielding plate which selectively covers an upper surface of the picture generate unit, and an actuator which operates the shielding plate, wherein light generated by the picture generate unit is displayed to an outside via the folding mirror and the aspheric mirror, and when the upper surface of the picture generate unit is covered by the shielding plate operated by the actuator, the shielding plate blocks external light, which is incident via the aspheric mirror and the folding mirror, from being emitted to the picture generate unit.
US11614617B2
A method for designing a freeform concave grating imaging spectrometer includes selecting a series of light rays incident from different positions of a slit as characteristic light rays. The coordinates and normal directions of characteristic data points at intersections of the characteristic light rays and a surface of a freeform concave grating are calculated. A freeform surface shape of the freeform concave grating is obtained by fitting, so that an initial structure is obtained. Then the initial structure is optimized.
US11614616B2
The present teaching relates to method, system, medium, and implementation for sensor protection. It is determined whether a cleaning operation needs to be applied to a portion of a sensor assembly deployed on a vehicle and hosting a sensor therein to acquire information of a surrounding through the portion to facilitate autonomous driving. If the cleaning operation is to be applied, at least one type of cleaning is selected to be carried out by one or more devices mounted on the sensor assembly with respect to the portion. For each of the devices, needed control signal is generated for activating the device to perform a cleaning task the device is configured for and sent to the device to clean the certain portion of the sensor assembly in order to prevent degradation in the information acquired by the sensor through the portion.
US11614611B2
An illumination module (101) for an optical apparatus comprises a light source unit (102), which is configured to selectively emit light along a multiplicity of beam paths (112) in each case. The illumination module (101) also comprises a multiplicity of optical elements (201-203) arranged with lateral offset from one another, wherein each optical element (201-203) of the multiplicity of optical elements (201-203) is configured to transform at least one corresponding beam path (112) of the multiplicity of beam paths.
US11614609B2
Apparatus and methods for determining a property of a bodily sample using a microscope are described. A sample carrier includes a plurality of microscopy sample chambers configured to receive a least a portion of the bodily sample, while the sample is imaged by the microscope. Each of the microscopy sample chambers has an upper and a lower surface, and the microscopy sample chambers have respective heights between the upper and lower surfaces that are different from each other. The sample carrier defines a microscopy sample chamber inlet hole, that is fluid communication with all of the microscopy sample chambers, such as to facilitate filling of all of the microscopy sample chambers with the portion of the bodily sample, via the microscopy sample chamber inlet hole. Other applications are also described.
US11614608B1
An apparatus for concentrating light from a light source includes a plurality of lenses that are substantially aligned with one another. Each lens includes a light-receiving end configured to receive the light from the light source and a light-transmitting end configured to transmit the light from the lens to a target. The light-receiving ends are aspherical.
US11614606B2
There is provided a camera module including a first lens substrate having a light-incident side. The first lens substrate includes a lens disposed at an inner side of a through-hole of the first lens substrate, and a wiring layer disposed at an opposite side of the light-incident side of the first lens substrate. The camera module may include an imaging element including a pixel array disposed at a light-incident side of a substrate, where the imaging element is electrically connected to the wiring layer of the first lens substrate, and where a width of the imaging element in a direction parallel to the light-incident surface of the imaging element is smaller than a width of the first lens substrate in the direction parallel to the light-incident surface of the first lens substrate.
US11614605B2
A four-piece infrared wavelength lens system includes, in order from the object side to the image side: a first lens element with a positive refractive power, a stop, a second lens element with a refractive power, a third lens element with a positive refractive power, a fourth lens element with a negative refractive power, wherein a focal length of the first lens element and the second lens element combined is f12, a focal length of the third lens element and the fourth lens element combined is f34, and they satisfy the relation: 0.2
US11614601B2
The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; a seventh lens; and an eighth lens. The camera optical lens satisfies following conditions: 1.95≤f1/f≤3.00; f2≤0; and 1.55≤n8≤1.70, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; f2 denotes a focal length of the second lens; and n8 denotes a refractive index of the eighth lens. The present disclosure can achieve ultra-thin, wide-angle lenses having a big aperture.
US11614600B2
Disclosed are an optical lens assembly and an electronic device including the same. The disclosed optical lens assembly may include a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens arranged from an object side to an image side, the first lens may have a negative refractive power, an object side surface or an image side surface of the seventh lens may include an aspherical shape that is convex toward the object side in a region near an optical axis and is concave toward the object side in a peripheral region, and the optical lens assembly may have a field of view ranging from 120° to 200°.
US11614578B2
Aspects include a pluggable optical device and related optical system. The pluggable optical device comprises a housing, a printed circuit board (PCB) within the housing, and one or more blind mate optical connectors attached to the PCB along a first end of the PCB. The pluggable optical device further comprises one or more electrical contacts of the PCB near the first end, one or more external optical connectors arranged near a second end of the PCB opposite the first end, and one or more optical components attached to the PCB and included in optical paths extending between the one or more external optical connectors and the one or more blind mate optical connectors.
US11614574B2
A photosensitive green composition for a color filter of a solid-state imaging element, contains a colorant (A), a binder resin (B), a photopolymerization initiator (C), a photopolymerizable monomer (D), an ultraviolet absorber (E), and a monofunctional thiol (F), wherein the colorant (A) contains C.I. Pigment Green 36 and/or C.I. Pigment Green 58.
US11614573B2
Diffraction gratings provide optical elements in head-mounted display systems to, e.g., incouple light into or out-couple light out of a waveguide. These diffraction gratings may be configured to have reduced polarization sensitivity. Such gratings may, for example, incouple or outcouple light of different polarizations with similar level of efficiency. The diffraction gratings and waveguides may include a transmissive layer and a metal layer. The diffraction grating may comprises a blazed grating.
US11614569B2
According to an aspect, a detection device includes: a substrate that has a detection region; a plurality of photodiodes provided in the detection region; a plurality of lenses provided so as to overlap the respective photodiodes; and a plurality of dummy lenses that are provided in a peripheral region between an outer perimeter of the detection region and edges of the substrate and are provided so as not to overlap the photodiodes.
US11614563B2
One or more aspects of the present disclosure are directed to bladders that incorporate a multi-layer optical film that impart a structural color to the bladder. The present disclosure is also directed to articles including the bladders having a multi-layer optical film, and methods for making articles and bladders having a multi-layer optical film.
US11614557B2
Optimizing seismic to depth conversion to enhance subsurface operations including measuring seismic data in a subsurface formation, dividing the subsurface formation into a training area and a study area, dividing the seismic data into training seismic data and study seismic data, wherein the training seismic data corresponds to the training area, and wherein the study seismic data corresponds to the study area, calculating target depth data corresponding to the training area, training a machine learning model using training inputs and training targets, wherein the training inputs comprise the training seismic data, and wherein the training targets comprise the target depth data, computing, by the machine learning model, output depth data corresponding to the study area based at least in part on the study seismic data; and modifying one or more subsurface operations corresponding to the study area based at least in part on the output depth data.
US11614555B2
A method, and a system for implementing the method, are disclosed wherein coordinates of survey region are used to locate small pieces of a seismic wave model, usually defined by their nodes (or vertices) and contain information about physical properties, such as liquid or solid, density, velocity that seismic waves propagates in it; and connects them to the appropriate source and receiver sensor. In particular, the method and system disclosed, generates a multi-layer mapping of the survey region by decomposing the survey region into cubes containing small pieces of seismic wave models (the elements), as well as source and receiver location. Those cubes are then indexed depending upon their location and the elements, sources and receivers are assigned to a particular cube thereby creating a multi-layer relationship between the survey region map, the cube map, the elements map, as well as the source and receiver locations.
US11614553B2
A fiber optic cable positioned along a casing string in a wellbore may be calibrated by exciting a tube wave in the wellbore and detecting, by the fiber optic cable, a reflected tube wave. The reflected tube wave may correspond to a reflection of the tube wave off an obstacle within the wellbore. The obstacle may have a known location such that a reference point along the fiber optic cable may be associated with the known location of the obstacle for calibrating the fiber optic cable. Downhole applications utilizing data collected by the calibrated fiber optic cable, including location data, may weight the data collected based at least in part on an uncertainty value associated with a particular calibrated location along the length of the fiber optic cable.
US11614548B2
Methods and apparatus for calibrating radioactive sources are described. An array of scintillation detectors form a receptacle within which a sample or sample container can be retained by a holder. The scintillation detectors are coupled via light transducers such as photomultiplier tubes (PMTs) to independent electronic counters. Coincidence processing of time-tagged events yields a correlated event rate. One or more corrections can be applied as needed, for background counts, deadtime, or random coincidences. Voltage tuning of PMTs yields improved reproducibility. Variations are disclosed. 1% accuracy has been demonstrated over a range of 10 kBq-3 MBq, covering a gap in the capabilities of conventional technology.
US11614542B1
A lidar photosensor amplification circuit may include light sensors; amplifiers corresponding respectively to the light sensors, in a powered-on state, to amplify output signals of the respective light sensors as amplified outputs; and switches corresponding respectively to the amplifiers, where individual switches may be controlled to pass a respective amplified output in a closed state or disconnect the amplified output in an open state. The lidar photosensor amplification circuit may be controlled by a controller according to timing rules that conserve power supplied to photosensor amplification circuit, reduce heat produced by the light sensor board, and do not aggravate cross-talk between sensors. The timing rules include staging an amplifier for a staging time before the corresponding light sensor is to be read, closing a switch after the staging time has passed, and powering down the amplifier and opening the switch after a reading time passes.
US11614540B2
A method for controlling a sound box, includes: in response to the sound box being in a standby state, emitting an ultrasonic signal, and receiving a reflected ultrasonic signal reflected by an external object; acquiring a moving trajectory of the external object according to the reflected ultrasonic signal; and determining a target operation instruction to be executed according to the moving trajectory of the external object.
US11614529B1
Techniques for presence-detection devices to emission levels of ultrasonic signals that are used to detect movement in an environment. The presence-detection devices may detect movement of a person by emitting the ultrasonic signals into an environment, and characterizing the change in the frequency, or the Doppler shift, of the reflections of the ultrasonic signals off the person caused by the movement of the person relative to the presence-detection devices. However, presence-detection devices that continuously emit ultrasonic signals may experience reduced battery life, increased likelihood of overheating, etc. To reduce these negative effects, the presence-detection devices may reduce the emission levels of ultrasonic signals. For instance, once motion is detected, the presence-detection devices may, for a period of time, stop emitting ultrasonic signals or reduce the power level at which the ultrasonic signals are emitted. Accordingly, the presence-detection devices can reduce emission levels of ultrasonic signals while still detecting motion.
US11614526B1
Embodiments discussed herein refer to LiDAR systems and methods that use a virtual window to monitor for potentially unsafe operation of a laser. If an object is detected within the virtual window, the LiDAR system can be instructed to deactivate laser transmission.
US11614509B2
During operation, a computer system may acquire magnetic resonance (MR) signals associated with a sample from a measurement device or memory. Then, the computer system may access a predetermined set of coil magnetic field basis vectors associated with a surface surrounding the sample, where coil sensitivities of coils in the measurement device are represented by weighted superpositions of the predetermined set of coil magnetic field basis vectors using coefficients, and where the predetermined coil magnetic field basis vectors are solutions to Maxwell's equations. Next, the computer system may solve, on a voxel-by-voxel basis for voxels associated with the sample, a nonlinear optimization problem for MR information associated with the sample and the coefficients using: a forward model that uses the MR information as inputs and simulates response physics of the sample, the MR signals and the predetermined set of coil magnetic field basis vectors.
US11614508B1
A computer system that performs a sparsity technique is described. During operation, the computer system accesses or obtains information associated with non-invasive measurements performed on at least an individual, historical non-invasive measurements, and a dictionary of predetermined features or basis functions associated with the historical non-invasive measurements. Note that the non-invasive measurements and the historical non-invasive measurements may include or correspond to magnetic resonance (MR) measurements. For example, the MR measurements may include magnetic resonance imaging (MRI) scans. Then, the computer system updates the dictionary of predetermined features based at least in part on the non-invasive measurements and the historical non-invasive measurements, where the updating includes performing a minimization technique with a cost function having an L2-norm term and an L0-norm term. Next, the computer system determines weights associated with features in the updated dictionary of predetermined features based at least in part on the non-invasive measurements.
US11614501B2
A gradiometer includes a at least one magnet attached to a beam. The magnet moves in response to a magnetic force. A sensing element is configured to measure movement or deflection of the beam or magnet. The gradiometer is configured to determine a gradient of a magnetic field acting on the first magnet based on movement of the magnet. The gradiometer can further measure higher order gradients.
US11614491B2
System, methods, and other embodiments described herein relate to improving the cycling of batteries by using data and a hierarchical Bayesian model (HBM) for predicting the cycle life of a cycling protocol. In one embodiment, a method includes classifying cycle life of a battery into a class using battery data from cycling with a protocol, wherein the class represents cycle life distributions of cycling protocols. The method also includes quantifying, using the class in a HBM, variability for the battery induced by the protocol. The method also includes predicting, using the HBM, an adjusted cycle life for the protocol according to the variability. The method also includes communicating the adjusted cycle life to operate the battery.
US11614490B2
The present disclosure relates to a method of estimating a charge state for a battery cell, specifically taking into account different operational states (402, 404, 406, 408) of the battery cell. The present disclosure also relates to a battery management arrangement (200) and to a corresponding computer program product.
US11614487B2
A circuit comprises a plurality of clock control devices. Each of the clock control devices is configured to generate a scan test clock signal for a particular clock domain in the circuit and comprises circuitry configured to select clock pulses of a fast clock signal as scan capture clock pulses for the particular clock domain based on a particular clock pulse of a slow clock signal and a scan enable signal. The order and spacing between the groups of the scan capture clock pulses for different clock domains correspond to the order and spacing of the clock pulses of the slow clock signal.
US11614484B2
Provided are methods and systems for testing time parameters of an adaptor and systems. The method includes the following. After a testing system is coupled with an adaptor, a clock signal is received from the adaptor, where the clock signal is indicative of the transmission time of the instruction. A first valid interrupt of the clock signal, a square wave corresponding to the first valid interrupt, and a next valid interrupt of the first valid interrupt are acquired. A first falling edge and a first rising edge of the first valid interrupt, a second falling edge of the square wave, and a third falling edge of the next valid interrupt are acquired. A test result time parameters of the adaptor is generated according to the first falling edge, the first rising edge, the second falling edge, and the third falling edge.
US11614483B2
A test apparatus and an automatic test equipment having the same are disclosed. The test apparatus includes a test head having a test area, a socket board combined to the test area of the test, the socket board including a socket body and an active device attached on a first surface of the socket body, the active device configured to operate a semiconductor package, and a heat exchanger arranged on an upper portion of the test head, the heat exchanger being in contact with the socket board.
US11614482B1
A method includes placing a semiconductor device package in a test handler, the semiconductor device package having leads of a first portion of a package substrate extending from a mold compound and leads of a second portion isolated from the first portion extending from the mold compound; contacting the first portion with a first and a second conductive slug; contacting the second portion with a third and a fourth conductive slug; contacting a first surface of the mold compound with a first plunger having a conductive plate and an insulating tip; contacting an opposite second surface of the mold compound with a second plunger having a conductive plate and an insulating tip; and placing a high voltage on the first conductive slug while placing approximately half the high voltage on the conductive plate of the first plunger, and placing a ground voltage on the third conductive slug.
US11614477B2
An inspection device according to an embodiment can conduct high temperature inspection and low temperature inspection on an object to be inspected. The inspection device includes an inspection chamber in which inspection is conducted on the object; a dry air supply section that is connected to the inspection chamber via a first valve and that is configured to supply dry air into the inspection chamber; a dew point meter that is connected to the inspection chamber via a second valve and that is configured to measure a dew point in the inspection chamber; and a bypass pipe connecting the dry air supply section and the dew point meter via a third valve.
US11614473B2
A method for monitoring power consumption of an appliance within a space is provided. The method includes obtaining a first set of data indicative of power consumption of the appliance during an interval of time and determining a profile indicative of power consumption of the appliance based, at least in part, on the first set of data. The method includes obtaining a second set of data indicative of power consumption of the appliance subsequent to obtaining the first set of data. The method includes determining whether power consumption of the appliance deviates from the profile based, at least in part, on the second set of data. Furthermore, in response to determining power consumption of the appliance deviates from the profile, the method includes providing a notification indicative of power consumption of the appliance deviating from the profile.
US11614468B2
A scheme for noise floor de-embedding by identifying a link or relationship between noise floor from an oscilloscope and phase jitter impact on a toggling signal. The scheme uses phase or electrical spectrum and phase detection for noise floor recognition. The scheme de-embeds the impact from random noise and also removes deterministic noise or jitter from the oscilloscope. The scheme provides accurate jitter analysis for a circuit (e.g., clock data recovery circuit) after de-embedding noise floor for the oscilloscope.
US11614462B2
A physical quantity sensor includes a physical quantity sensor element including a lid joined to a substrate to define a housing space in the inside and a physical quantity sensor element piece housed in the housing space and a circuit element bonded to the outer surface of the lid via an adhesive material. In the lid, an electrode is provided to extend from an inner wall of a through-hole, which pierces through the lid from the housing space to a surface on the opposite side of the side of the physical quantity sensor element piece and is sealed by a sealing member, to a peripheral edge of the through-hole at the surface on the opposite side. In a sectional view, thickness of a region at the peripheral edge of the electrode is smaller at the opposite side of the side of an opening of the through-hole than the opening side.
US11614460B2
An electronic device for measuring a speed of flow of a fluid that includes at least two electroacoustic transducers adapted for emitting and/or receiving acoustic signals through the flow of the fluid, the electronic device being adapted for determining a measurement of the speed of flow of the fluid from the characteristics of an acoustic signal emitted and one or more acoustic signals received, these received acoustic signals corresponding to reflections of the emitted acoustic signal.
US11614455B2
A system is provided for shielding a tone ring assembly in automotive vehicles. The system comprises a ring cap with a central aperture, a plurality of molding slides circularly arranged on a first side of the ring cap, a plurality of snap-fit arms and a plurality of pilot tabs positioned on a second side of the ring cap, where the plurality of pilot tabs and the plurality of snap-fit arms are arranged in concentric circles with the snap-fit arms forming an outer circle and the pilot tabs forming an inner circle, and where each pilot tab of the plurality of pilot tabs is positioned directly behind a corresponding snap-fit arm of the plurality of snap-fit arms. In one example, the system prevents metal to metal contact between a tone ring and a shaft during axle shaft installation.
US11614454B2
A sample processing station includes two or more container holders on a platform that is rotatable about a central axis of rotation. Each holder is configured to rotate about a secondary axis of rotation. The station includes a capping/decapping mechanism to cap or decap a container held in one of the container holders and an elevator with a chuck guide that contact the container holder as the chuck is lowered by the elevator to position the chuck with respect to the cap of the container held in the holder and to hold jaws of the container holder in a closed position. In embodiment, the chuck guide includes a yoke with opposed arms and spindles located near distal ends of the arms that engage beveled shoulders of the container holder.
US11614453B1
A method for distribution of supports impregnated with antibiotics includes a step of positioning of a plurality of tubular containers, each one containing a plurality of supports impregnated with antibiotics and stacked, in a corresponding plurality of seats of a dispenser. Extraction of at least a first support from a first container is performed using an extractor, the step of extraction being performed in correspondence of an upper end of the first container and comprising a movement of the first support between a first position inside of the first container and a second position extracted from the first container, said first position and said second position lying substantially in correspondence of an upper surface of the dispenser. Collection of the first support from the second position is performed using a collector. Transportation of the first support towards a culture plate by the collector is performed.
US11614445B2
The present invention relates to a background blocking concept for use in time-resolved fluorometry binding assays. More particular, the invention relates to a binding assay and a kit involving the use of the same or similar chelating ligand in lanthanide chelate-labelled analyte-specific biomolecules and as or in a background blocking agent.
US11614443B2
Multiplex polymeric dye devices are provided. Aspects of the devices include a solid support, and first and second dried polymeric dye compositions distinctly positioned relative to a surface of the solid support. Aspects of the invention further include methods of making and using the devices, e.g., in analyte detection applications, as well as kits containing the devices.
US11614441B2
The present invention provides a method for evaluating effectiveness of a cell therapeutic agent. When using TGF-β and/or TSP-1 expression level(s) in: (a) a first population of transformed mammalian cells with TGF-β; and (b) a second population of untransformed mammalian cells with the same gene, respectively, as a criterion for determining effectiveness of a cell therapeutic agent, and whether or not expression thereof, it is possible to definitely determine the therapeutic efficacy of each cell therapeutic agent prior to initiation of the treatment. In addition, since use of a cell therapeutic agent without therapeutic effects is avoided, undesired procedures and side effects may not be entailed.
US11614436B2
A method and system for diagnosing a condition of an engine is described herein. The method comprises obtaining a sample of lubricating fluid from the engine, filtering the sample to obtain a plurality of particles from the lubricating fluid, determining surface chemical compositions for the plurality of particles, comparing the surface chemical compositions to at least one reference chemical composition associated with corrosion of the engine, determining a level of corrosion of the engine based on the comparing, and diagnosing a condition of the engine based on the level of corrosion.
US11614433B2
Systems and methods are provided for dynamically tracking the cleanliness of a vehicle's exterior. In particular, a dynamic strategy for cleaning vehicles is provided. In a system including a fleet of vehicles, the vehicles are regularly cleaned to remove dirt, dust, and any other matter that has stuck to the vehicle.
US11614403B2
NAzyme activity surface plasmon resonance sensors include a first DNA probe that is covalently connected to a sensing surface, and a second DNA probe that is covalently connected to a nanoparticle or a nanoparticle cluster. The first DNA probe and the second DNA probe are ligated together to provide a selected single strand DNA probe connected to the sensing surface and the nanoparticle. The single strand DNA probe includes a ligation zone within a selected NAzyme substrate. The sensor measures DNAzyme activity by NAzyme binding at the NAzyme substrate and cleavage at the ligation zone. Fiber optic surface plasmon resonance sensor tips are adapted to measure activity of a NAzyme when the NAzyme substrate is recognized by the selected NAzyme through hybridization and the metallic nanoparticle is released from the sensor by cleavage of the single strand DNA at the ligation zone by the selected NAzyme.
US11614400B2
Systems and methods are described, and one method includes providing an optical fiber extending into a chamber with a volume of the gas; passing an optical beam, from an optical source, through the optical fiber; applying a spectral analysis to the optical beam as received after passing through the optical fiber, and outputting a corresponding spectral analysis signal; and determining, based on the output spectral analysis signal, whether a liquid is carried by the volume of the gas.
US11614396B2
A fire detection apparatus 1A includes a detector cover 70A for inhibiting ambient light from entering a detection space 60A, an inner cover 30A that accommodates the detection space 60A and the detector cover 70A, an outer cover 20A that accommodates the inner cover 30A, a first opening 30aA provided in a side portion on an opposite side from a side portion on an installation surface side among side portions of the inner cover 30A, a second opening provided in a side portion on an opposite side from a side portion on an installation surface among side portions of the detector cover 70A, and a flat plate-shaped insect screen 50A provided on the detector cover 70A and configured to substantially cover the entire second opening.
US11614394B2
A method for estimating characteristics of a ceramic fired body, the method including: preparing a ceramic fired body by firing a formed green body; measuring a color of the ceramic fired body; and with use of a correlation between the color and at least one characteristic selected from a group consisting of a porosity, a pore diameter, and a thermal expansion coefficient previously determined for a ceramic fired body having a same composition as that of the ceramic fired body, estimating the at least one characteristic of the ceramic fired body from the color of the ceramic fired body, measured in the previous step.
US11614388B2
The present invention provides recovering an extracellular vesicle(s) having high purity from an extracellular vesicle-containing sample. Specifically, the present invention provides a method of recovering an extracellular vesicle(s), comprising: (1) treating an extracellular vesicle-containing sample with a chelating agent; and (2) separating the extracellular vesicle(s) from the extracellular vesicle-containing sample treated with the chelating agent.
US11614384B2
An enclosure or housing for an air monitoring instrument package for mounting on the roof or other surface on the outside of vehicles such as cars, trucks, buses, trams, trains and ships. By measuring air pollutants from moving vehicles, it is possible to explore the distribution of air pollutants throughout a city or rural area for the identification of sources of different pollutants, estimating human exposures to air pollutants, and mapping air pollutants with high resolution. The disclosed device provides continuous sampling of outside air while simultaneously protecting the delicate instruments from weather elements such as high wind, rain, snow, sleet and hail. The design also allows a nearly constant flow rate of sampled air independent of vehicle velocity. An optional impaction region further reduces transmission of mist and large particles to the chamber containing the measurement package.
US11614381B2
The present disclosure is directed to a device for screening pre-filled syringes configured to determine whether a stopper position within each syringe falls within an acceptable tolerance prior to final assembly of a syringe into a corresponding autoinjector device, thereby ensuring proper fit of the syringe within the autoinjector device and further ensuring accurate delivery of a desired dose of fluid from the syringe during operation of the autoinjector.
US11614377B2
The present disclosure provides a transparent and highly sensitive pressure sensor with improved linearity and pressure sensitivity including: a first substrate on which a micropattern having pyramidal structures is formed; a first electrode layer coated on the micropattern of the first substrate; a second substrate stacked on the first electrode layer; and a second electrode layer stacked on the second substrate, wherein the first substrate and the second substrate show a difference in light refractive index of 10% or less in the visible light region.
US11614372B2
A load sensor having a centrally disposed aperture element through which a fastening element of a vehicle air suspension assembly passes to affix the load sensor between the vehicle air suspension assembly and the vehicle suspension, wherein the load sensor has a force measurement sensor disposed proximate an elongate slot to generate a load signal which varies based on an amount of strain in the load sensor, wherein the load signal received by a load calculator allows calculation of the load exerted from the vehicle frame to the vehicle suspension.
US11614370B2
A visually sensible indicator of temperature including electronic temperature sensing circuitry sensing at least when a temperature exceeds at least one predetermined temperature threshold and providing at least one corresponding threshold exceedance output which is sensible as heat and a heat-responsive visually sensible display which is responsive to the at least one threshold exceedance output for providing at least one visually sensible indication indicating that the temperature has exceeded the predetermined temperature threshold.
US11614361B1
A camera includes a first lens configured to focus incoming light onto a reflective slit assembly. The reflective slit assembly comprises an elongated strip of reflective material configured to reflect some but not all of the incoming light as return light. The first lens is configured to at least partially collimate the return light from the elongated strip of reflective material. A first mirror is configured to reflect the return light from the first lens. A second mirror is configured to reflect the return light from the first mirror. An optical element is configured to separate the return light from the first mirror as a function of wavelength. A second lens is configured to focus the return light from the optical element onto a first detector. The first detector is configured to measure intensities of the return light as a function of two dimensional position on the first detector.
US11614359B2
There is provided a circuit to improve the sensing efficiency of pixels that uses the induction effect of a capacitor to duplicate a voltage deviation caused by additional electrons and uses a circuit to cancel out the voltage deviation during reading pixel data thereby improving the sensing efficiency.
US11614357B2
A method for analyzing the condition of a machine, and an apparatus for analyzing the condition of a machine are described.
US11614356B2
A multiphase flow calibration semi-closed loop system includes an oil-gas-water separation unit, a multiphase flow calibration unit, a single phase flow calibration section, a gas flow section, a flow data acquisition unit, and a programmable logic controller (PLC). The system is designed to have a two-step calibration process. In a first step, single phase water flow meters and single phase oil flow meters of the system are calibrated independently. In a second step, multiphase flow meters or multiphase water cut meters are calibrated using the pre-calibrated water flow meter, pre-calibrated oil flow meter, and the pre-calibrated gas flow meter. In doing so, the oil-gas-water separation unit, the multiphase flow calibration unit, the single phase flow calibration section, and the gas flow section communicate with the flow data acquisition unit providing real time data. Thus, the PLC connected to the flow data acquisition unit can perform the required calibration processes.
US11614355B2
Disclosed is an actuator level detection system of an aircraft. The system includes an actuator containing fluid that defines a resistivity and including a first contact point and a second contact point. The system includes a first contactor disposed about the actuator cooperating with the first contact point to define a first contact resistance that includes the resistivity. The system includes sensor circuitry includes a conductive path defining a conductive path resistance, between the first contact point and the second contact point. The sensor circuitry has a total resistance that includes the first contact resistance and the conductive path resistance.
US11614347B2
The present invention relates to a roll or a wheel, wherein the roll or the wheel is provided with (i) a stiff, essentially cylindrical roll core or wheel core that is provided at its lateral surface with a surface that is subject to wear; (ii) a data logger, that is positioned on said roll core or said wheel core of said surface, provided with at least (a) a sensor for monitoring information relating to the operation of said roll or said wheel or said surface; (b) a processor for processing said information; (c) tangible, non-volatile memory for storing said information; (d) a wireless network interface for sending and receiving data comprising said information; (e) program data stored in said memory for controlling said processor; (g) a battery or equivalent energy source for feeding (a) and/or (b) and/or (c) and/or (d); wherein said data comprise roll or wheel related data, such as e.g. a unique serial number and/or dimensions for identification of the roll or the wheel.
US11614344B1
A method of determining an angular position of a target of an inductive angular position sensor system, relative to a substrate, includes the steps of: receiving, demodulating and digitizing signals, and reducing a DC-offset of the digital signals, and determining an angular position. The step of reducing the DC-offset involves: i) initializing a DC-correction value; ii) subtracting the DC-correction value to obtain DC-shifted signals; iii) clipping the DC-shifted-signals to obtain clipped signals; iv) calculating a first sum by summing values of the clipped signal over one period, and v) calculating a second sum by summing absolute values of the clipped signal over said period; vi) adding to each DC correction value K times the first sum divided by the second sum, where K is a predefined constant.
US11614343B2
A position sensor system is arranged for determining a position of a sensor device movable along a predefined path relative to a magnetic source. The system includes the magnetic source and the sensor device. The magnetic source has a first plurality of magnetic pole pairs arranged along a first track and a second plurality of magnetic pole pairs arranged along a second track, centrelines of the tracks are spaced apart by a predefined track distance. The sensor device is configured for measuring at least two orthogonal magnetic field components at a first sensor location, and at least two second orthogonal magnetic field components at a second sensor location. The first and second sensor location are spaced apart by a predefined sensor distance smaller than the predefined track distance, in a direction transverse to the tracks.
US11614336B2
A method includes receiving one or more search terms at a mobile computing device while the mobile computing device is located at a particular location. A search query that includes the one or more search terms and a location history of the mobile computing device is transmitted to a server. The method also includes receiving one or more search results in response to the search query, where the one or more search results include content identified based on a predicted destination of the mobile computing device. An interface identifying the one or more search results is displayed at the mobile computing device.
US11614326B2
Techniques are disclosed for disseminating network service-specific mapping information across administrative domains. In one example, a network device receives an indication of a route target and one or more underlay tunnels configured to support a service route. The service route is configured to transport network traffic associated with a first network service of a plurality of network services. The network device defines, based on the indication, a first transport class of a plurality of transport classes. The network device receives a service route for the first network service and stores a correspondence between the service route and the first transport class. The network device receives network traffic associated with the first network service and forwards, based on the correspondence, the network traffic along the underlay tunnels specified by the first transport class.
US11614324B2
Aspects of the invention include a non-destructive bond line thickness measurement of thermal interface material on silicon packages. A non-limiting example computer-implemented method includes receiving a chip mounted on a laminate and depositing a high-density material on the chip. The computer-implemented method deposits a thermal interface material on the chip and lids the chip, and the laminate with a lid. The computer-implemented method X-rays the lid, the chip, and the laminate to produce an X-ray and measures, using a processor, from the X-ray a bond line thickness of the TIM as a distance from a bottom of the lid to a top surface of the high-density material.
US11614320B2
A device for determining a layer thickness in a multilayer film includes a radiation source configured to generate an electromagnetic primary radiation, a detector configured to detect an electromagnetic secondary radiation emitted by the multilayer film, the secondary radiation being induced by an interaction of the primary radiation with the multilayer film, and a first contact block transparent to the electromagnetic primary radiation and having a first contact surface for creating contact with the multilayer film. The radiation source is arranged on the first contact block in such a way that the electromagnetic primary radiation is guided from the first contact block onto the multilayer film.
US11614314B2
The present invention provides three piece primer insert for use in polymer ammunition comprising: an upper primer insert portion comprising an upper primer insert bottom portion, a substantially cylindrical coupling element extending away from the upper primer insert bottom portion; and an upper flash aperture that extends through the upper primer insert bottom portion, a lower primer insert portion in contact with the upper primer insert portion, wherein the lower primer insert portion comprises a lower primer insert top portion positioned adjacent to the upper primer insert bottom portion at a connection joint, a lower flash aperture positioned in the lower primer insert top portion and aligned with the upper flash aperture, and a primer recess that extends away from the lower primer insert top portion to an extraction flange and in communication with the lower flash aperture; and a connecting portion that secures the upper primer insert portion and the lower primer insert portion wherein the connecting portion comprises a connecting member positioned in the upper flash aperture and the lower flash aperture, an upper tab connected to the connecting member to extend away from the upper flash aperture into the upper primer insert portion, a lower tab connected to the connecting member to extend away from the lower flash aperture into the primer recess, and a flash hole that extends from the upper tab to the lower tab to connect the upper primer insert bottom portion to the primer recess.
US11614312B2
An aerodynamic nose cone capable of imaging through the nose cone is accomplished by forming the nose cone as an Afocal Axicon lens. Under a condition of RI≈cos(X)/cos(3X) where RI is an effective refractive index and X is a cone half angle of the solid right-circular cone. EMR incident on a front portion of the cone undergoes a total internal reflection (TIR) and exits a trailing surface of the cone with approximately the same parallelism with which it entered the cone. EMR incident behind the front portion of the cone that exits the trailing surface with different parallelism than it entered may be directed to a light dump or through a frustum of a cone to re-establish the correct parallelism. The entire optical system may be monolithically integrated into the nose cone to eliminate alignment issues and moving parts.
US11614304B2
Provided is a hands-free long-gun carrying device having a support plate supported at a user's chest and a gripping structure on the support plate configured to releasably engage and support a long-gun in a ready position. The gripping structure includes first and second jaw members substantially open toward a front direction. At least one of the jaw members is resiliently deflectable to receive and grip a porting of a long-gun inserted between the jaw members.
US11614303B1
A protection shield for handguns has a transparent or translucid shield made of ballistic material, or not, and a pass-through aperture centered therein of a big enough size so that it can be transpierced by the barrel and a portion of the gun frame. The shield includes a handgun coupling that has a block having on its upper portion a groove for receiving a gun rail and having on the lower portion a rail projecting crosswise in relation to the shield plane for the coupling of accessories such as: gun sights, flashlight and laser aims. The coupling is fixedly mounted on the front face of the shield, on the lower portion of the shield's pass-through aperture.
US11614292B2
A number of embodiments of a firearm are disclosed where the firearm includes a magazine configured to hold the bolt in an open position when the magazine is empty. In one embodiment, the firearm includes a bolt stop mechanism that moves between a first position where it allows the bolt to cycle between an open position and a closed position and a second position where it holds the bolt in the open position. The magazine is configured to actuate the bolt stop mechanism to the first position when the magazine is empty.
US11614263B2
A refrigerator includes a freezer compartment and an ice-making apparatus. The ice-making apparatus includes a support, a plurality of ice cube trays, a connecting rod rotating shaft, and a swinging member. Each ice cube tray includes a tray body, and a driving shaft and a hinge shaft connected to the tray body. The connecting rod rotating shaft includes a rotating shaft and a swinging shaft that are arranged in parallel and spaced from each other, and a connecting section connecting the rotating shaft and the swinging shaft. The swinging member includes a body, a hinge hole provided in the body and a plurality of support portions provided on the body.
US11614261B2
A duct is provided and includes a tubular member having an inlet portion, an outlet portion and a central portion interposed between the inlet and outlet portions and a tributary tubular member fluidly coupled to the tubular member at the central portion. The tributary tubular member includes first and second torus sectors defining first and second apertures, respectively, through which an upstream end of the central portion extends. The second torus sector is disposed within the first torus sector to define a sectioned toroidal annulus about the first and second apertures and between an exterior surface of the second torus sector and an interior surface of the first torus sector.
US11614249B2
Disclosed by the present disclosure is a refrigerant leak detection method and device for an air conditioner. The method includes: acquiring current operating parameters of an air conditioner and environment information of a surrounding environment of the air conditioner; inputting the current operating parameters and the environment information into a trained neural network model to obtain an amount of remaining refrigerant outputted by the neural network model; and determining, according to the amount of the remaining refrigerant, whether there is a refrigerant leak in the air conditioner. The present disclosure improves accuracy of detecting a refrigerant leak in the air conditioner by means of an artificial neural network algorithm.
US11614245B2
A roof vent system includes an attic flange member for installing adjacent a roof sheathing inside an attic, a roof skirt coupled to the attic flange and installed on an exterior of a roof, and a roof transition duct having an exterior opening that permits the ingress and egress of air through the roof vent system. The roof transition duct is coupled to the roof skirt and defines an upper end of the roof vent system. A grill is positioned over the exterior opening.
US11614244B2
Provided is an air conditioning system that uses ducts to supply conditioned air to a plurality of places inside a building, and is configured to counteract air backflow that occurs in ducts. A heat exchanger unit (10) includes a use side heat exchanger (11). A plurality of ducts (20) are connected to the heat exchanger unit (10). A plurality of fan units (30) suction conditioned air from the heat exchanger unit (10), and supply the conditioned air to a plurality of air outlets (71) through the plurality of ducts (20). A differential pressure sensor (121) acting as a detection device detects air backflow proceeding from at least one air outlet (71) among the plurality of air outlets (71) toward the heat exchanger unit (10) in a plurality of distribution flow paths including the plurality of ducts (20), the plurality of fan units (30), and the air outlets (71) of a plurality of outlet units (70).
US11614242B2
An air conditioner includes an outdoor unit having a compressor and an outdoor heat exchanger. A ventilator connected to the outdoor unit by refrigerant pipes allows outside air to pass through a heat exchanger and flow into an indoor space, and allows indoor air to pass through the heat exchanger and flow to an outdoor space. The ventilator includes a supply passage through which the outside air flows into the indoor space, and a discharge passage through which the indoor air is discharged to the outdoor space. The ventilaro also includes a main heat exchanger in the supply passage and a recovery heat exchanger in the discharge passage. A refrigerant distributor supplies the refrigerant from the outdoor unit to the main heat exchanger or the recovery heat exchanger, vice-versa. A reheat exchanger in the supply passage heats the air flowing therethrough.
US11614241B2
Disclosed is a dehumidifier capable of dehumidifying an indoor space more efficiently. The present dehumidifier comprises: a body having an intake opening and a discharge opening; a blowing fan arranged inside the body so as to draw air into the body through the intake opening and to discharge the same to the outside through the discharge opening; a fan case having a duct arranged inside the body so as to provide a channel through which the air drawn by the blowing fan flows to the discharge opening; a heat exchanger arranged inside the body so as to remove moisture from the air that has flown into the body; and fixed blades that are fixedly installed inside the duct so as to split the air, which has flowed through the channel, to a plurality of discharge paths.
US11614240B2
The ceiling concealed air-conditioning apparatus includes: a body containing a heat exchanger, a fan and an opening port; a decorative panel disposed below the body and configured to cover a periphery of the opening port; and a suction grille including, a rotary shaft attachable to the decorative panel and being configured to cover the opening port, wherein the suction grille includes: a locking element mounted on the suction grille so that it can slide and configured to be locked with the decorative panel; plate springs on respective sides of the locking element perpendicular to a sliding direction of the locking element and extending vertically in opposite directions; and spring supports configured to support both end faces of the respective plate springs at different positions, the plate springs include a long plate spring and a short plate spring placed such that the long plate spring engages the decorative panel first.
US11614234B2
A combustion chamber for a turbine engine, in particular for an aircraft turbojet engine or turboprop engine. The combustion chamber includes a radially outer annular shroud, a radially inner annular shroud coaxial with the radially outer shroud, and an end wall connecting the radially outer shroud and the radially inner shroud. The combustion chamber further includes a first annular sealing member coaxial with said radially inner and outer shrouds. The first annular sealing member is radially interposed between the end wall and the radially outer shroud.
US11614230B2
An oxidizer head assembly includes a head body defining an inlet flange, an outlet flange, and a wall, where the inlet flange, the outlet flange, and the wall define a cavity positioned between the inlet flange and the outlet flange, a plurality of nozzles extending through the cavity, a fuel inlet in communication with the plurality of nozzles, where a fuel passes through the fuel inlet and the plurality of nozzles, a shield gas inlet in communication with the cavity, and a porous diffuser plate extending across the outlet opening, the porous diffuser plate including apertures for the plurality of nozzles and a plurality of pores, where a shield gas passes through the shield gas inlet, through the cavity, and through the plurality of pores of the porous diffuser plate around the plurality of nozzles.
US11614227B2
An illumination system (200) includes an illumination device (202); an optical element (206) positioned to receive light (208) from the illumination device (202); a layer (210) of a transparent material disposed on the optical element (206) and positioned to receive light (208) from the illumination device (202); and an interlock circuit (220) configured to measure a resistivity of the layer (210) of transparent material and to control operation of the illumination device (202) based on the measured resistivity.
US11614224B2
The present disclosure relates to the technical field of illumination of decorative lamps, and discloses a fireworks lamp. The fireworks lamp includes a shell structure, a lamp body structure and a circuit board. The shell structure includes a connector and a plurality of connection sleeves, the lamp body structure includes a plurality of casings and light-emitting light sources arranged inside the plurality of casings, the connector has at least one circular section, and the plurality of connection sleeves are arranged at a periphery of the circular section at equal intervals, and the plurality of casings, light-emitting light sources and connection sleeves have the same quantity. The present disclosure further discloses a floor decorative lamp.
US11614214B2
A method is provided for operating a motor vehicle (100) having a headlight (1) with a projection module (2). The projection module (2) is moved into a projection position by a motor (3) to regulate a beam width of the headlight (1). The motor (3) is controlled to move the projection module (2) into the projection position and to reach a motor setpoint value. The motor setpoint value is stored in a non-volatile memory (4) of the headlight (1) and, when a voltage supply to the headlight (1) is activated following deactivation of the voltage supply, the projection module (2) is moved, starting from the stored motor setpoint value, into a leaving-home position so as to illuminate an environment adjacent to the motor vehicle (100). A headlight (1) and a motor vehicle (100) also are provided.
US11614206B2
An emitter module for a light-emitting diode (LED) light source may comprise a substrate, and a plurality of emitters mounted to the substrate, where each emitter is configured to produce illumination at a different wavelength, and the number of emitters is greater than four (e.g., five emitters). The emitter module may also comprise a dome mounted to the substrate and encapsulating the plurality of emitters. Each of the plurality of emitters is arranged such that a center of the emitter is located on a circular center line that has a center that is the same as a center of the dome. Each of the plurality of emitters is located on a different primary radial axis of the emitter module. Each of the primary radial axes of the emitter module is equally spaced apart by an offset angle. The emitter module may also comprise an additional one of each of the emitters at each of the different wavelengths (e.g., ten total emitters).
US11614204B2
This application describes methods for responding to a storage vessel leakage event and the implementation of one or more assemblages of components to provide remediation of the leakage event. This application also describes methods of teaching storage vessel leakage remediation for responders and how to use the method of responding to storage vessel leakage event in combination with the one or more assemblages of components.
US11614203B2
A hydrogen filling system includes a first tank and a second tank that are configured to be filled with hydrogen and communicate with each other, a first hydrogen feeder and a second hydrogen feeder configured to feed hydrogen to the first tank and the second tank, and a controller configured to control the first hydrogen feeder and the second hydrogen feeder. The controller estimates a hydrogen fill factor of the first tank and the second tank, based on a first internal temperature of the first tank and a second internal temperature of the second tank, and a first pressure of hydrogen gas fed from the first hydrogen feeder and a second pressure of hydrogen gas fed from the second hydrogen feeder. The controller is configured to stop the first hydrogen feeder and the second hydrogen feeder when the hydrogen fill factor reaches a predetermined threshold fill factor.
US11614199B2
A vertically adjustable pedestal for a boat accessory includes a hollow outer column and an inner column positioned within the outer column. The inner and outer columns are longitudinally slidable with respect to one another. A plate is captured between the inner and outer columns. The plate is laterally adjustable to create a frictional force between the inner and outer columns that prevents lateral movement therebetween. One of the inner and outer columns is configured to be coupled to a supporting surface of a boat. The other of the inner and outer columns is configured to be coupled to the boat accessory. A lifting actuator is provided with an extender rod having an anti-buckling plate provided thereabout. The lifting actuator raises and lowers the inner or outer column that is coupled to the boat accessory.
US11614195B2
A conduit coupling assembly having first and second sleeve members configured to be tightened to a fluid conduit, an arcuate radial split gasket configured to be positioned between the first and second sleeve members and the fluid conduit, the first sleeve member having an inwardly-facing arcuate radial surface with first and second arcuate portions and a third arcuate portion between the first and second arcuate portions that has a radius from the longitudinal axis of the pipe that is less than the radius of the first and second arcuate portions, and the second sleeve member having an inwardly-facing arcuate radial surface with first and second arcuate portions and a third arcuate portion between the first and second arcuate portions that has a radius from the longitudinal axis of the pipe that is less than the radius of the first and second arcuate portions.
US11614186B1
A modified API buttress threaded casing connection is disclosed for use in drilling oil and gas wells in lieu of using conventional drill pipe. The coupling threads only are modified to include a reduced thread height thread form to relieve thread stresses at axial ends of the coupling. The reduced thread height thread form may be mated with standard single tapered API buttress thread forms formed on the pin ends. The axial length of the coupling may be generally shortened to permit abutment of the mating pins at the center of the coupling.
US11614185B2
A threaded joint for casing pipes and production pipes has a threaded portion, and a metal-metal type sealing assembly structure in the form of a combination of sealing elements which provide 100% effective functioning of the joint under compression and tension, inter alia under the effect of internal and external fluid pressure, by observing the size ratio criteria of a ball-and-cone type seal, in which a radial sealing surface has two consecutively arranged toroidal surfaces which, in the event of axial contact between flanges, form, together with a mating sealing surface of a female member, two seals which remain tight under any combination of loads. The technical result of the group of inventions is an increase in the reliability of the threaded joint under the effect of static and variable operating loads, including external pressure, compression, twisting, and combined loads during the bending and turning of a pipe string, wherein the pipes can be used in the construction of wells having a degree of deviation of up to 13°/10 m.
US11614167B2
A parking lock has a parking lock housing (20), a locking pawl (12) which has a ratchet (16) that can be locked in a parking lock wheel (56) and a pawl profile (44) arranged on the rear side of the ratchet (16), an actuating unit (24) which acts upon the pawl profile (44) when the parking lock (10) is engaged and thereby rotates the locking pawl (12) about a rotational axis (14) relative to the parking lock housing (20), and a supporting element (18), on which the actuating unit (24) is supported in the engaged state (P) and in the disengaged state (nP) of the parking lock (10) at different positions. The supporting element (18) is connected to the parking lock housing (20) so as to have play.
US11614164B2
An apparatus of controlling a pulley of a continuously variable transmission and a method therefore is provided. The apparatus includes a non-transitory storage configured for storing a deep learning model, learning of which is completed and a controller that predicts a vehicle speed and an accelerator position sensor (APS) value for each future time point based on the deep learning model and controls the pulley of the continuously variable transmission based on a pulley ratio for each future time point, the pulley ratio corresponding to the predicted vehicle speed and the predicted APS value, thus preventing a reverse control phenomenon of the pulley ratio and increasing a tension of the belt in the continuously variable transmission.
US11614156B2
A metal sleeve including a metal body which surrounds an inner channel running between a proximal and a distal opening. The inner channel has at least one groove set back into the metal body, running in the longitudinal direction of the inner channel and stepped on both sides by a distal and a proximal front edge. The proximal front edge of the groove is produced by impact extrusion.
US11614153B2
The present application discloses a double-flexspline harmonic reducer, comprising a strong flexspline (3) , a weak flexspline (2), a wave generator (1), and a deformation stopper (4) of the strong flexspline; the strong flexspline and the weak flexspline are coaxially fixed axially and radially, the strong flexspline and the weak flexspline are respectively provided with teeth that can engage with each other; the number of teeth of the strong flexspline and the weak flexspline are different; the wave generator is used to make the weak flexspline to undergo non-circular elastic deformation and partially engage with the strong flexspline; the contact part of the strong flexspline and the weak flexspline is subjected to the radial pressure of the weak flexspline to generate a non-circular elastic deformation, a flexible tubular wall of the strong flexspline has a toothless surface, and a limiting contact surface is processed on the toothless surface.
US11614151B2
A power split and power convergence combined hydro-mechanical hybrid transmission device includes an input member, a power split mechanism, a mechanical transmission mechanism, a power convergence mechanism, an output member, a hydraulic transmission mechanism, a clutch assembly, and a brake assembly. The input member is connected to the power split mechanism, the power convergence mechanism is connected to the output member, and the clutch assembly connects an output end of the power split mechanism to an input end of the mechanical transmission mechanism and an input end of the hydraulic transmission mechanism and connects an input end of the power convergence mechanism to an output end of the mechanical transmission mechanism and an output end of the hydraulic transmission mechanism. The clutch assembly and the brake assembly provide a continuous transmission ratio between the input member and the output member.
US11614150B2
A ball screw nut for a ball screw drive includes a sleeve element which is formed as a sheet metal part and has a thread which is formed for the largest part as a load channel, wherein a relief section formed within the thread extends from the load channel at least slightly radially outwards and adjoins a deflection channel.
US11614149B2
This gear speed change device is provided with an input unit 13 in which an eccentric guide portion 14 is formed centered about an eccentric position x1, on an input shaft 11 having an axial center x, an internal/external gear 20 which has external teeth 18 and internal teeth 19 having the center of rotation at the eccentric position x1, and one side of which is rotatably held by the eccentric guide portion 14, an output unit 24 which has an output shaft 12 on the axis x and on one side of which are formed internal teeth 22 that mesh with the external teeth 18 and that are centered about the axis x, and a rotation control unit 25 for controlling the rotational speed of the output unit 24.
US11614147B1
The present disclosure relates to gear systems. In at least one embodiment, a gear system includes a first shaft disposed through an orifice of a first gear. The first gear has a first surface and a second surface disposed opposite the first surface, and the second surface has a plurality of teeth. The gear system includes a second gear having a first surface and a second surface disposed opposite the first surface, and the first surface has a plurality of teeth. The gear system has a carrier connected to the first shaft at the first surface of the carrier. The gear system has a plurality of planetary gears connected to the carrier. The gear system includes a bracket connected to the first gear at the first end of the bracket. The first shaft and the second shaft rotate on an axis.
US11614144B2
A power transmission belt includes a stacked body including a back surface layer disposed on a back surface side, an inner surface layer disposed on an inner surface side, and a tension member layer containing a tension member embedded between the back surface layer and the inner surface layer, in which the power transmission belt includes a sensor configured to detect a status of the power transmission belt, as at least a part of the stacked body.
US11614138B2
An anti-recoil assembly may include a housing, a shaft, and an energy attenuator. The housing generally defines a cavity, with the housing having a first end portion and a second end portion, according to various embodiments. The shaft may be at least partially disposed within the cavity, and the shaft may be configured to move within the cavity in a first direction from the first end portion to the second end portion. In various embodiments, the energy attenuator is disposed within the cavity at the second end portion. In response to movement of the shaft in the first direction, the energy attenuator is configured to inhibit the shaft from recoiling in a second direction opposite the first direction, according to various embodiments.
US11614137B2
Brake pads are prepared using a LS (Low Steel) or NAO (Non-Asbestos Organics) type friction material formulation and at least one friction surface of a brake disc intended to cooperate in use with a brake pad that is coated with an anti-wear and anti-corrosion coating with adequate plasticity in order to have a reduced propensity to form micro-cracks under conditions of tribo-mechanical stress, chosen from the amongst the group consisting in: particles of chromium carbide (Cr3C2) dispersed within a metallic matrix consisting of an alloy of NiCr; particles of a combination of several metallic materials in order to create a metallic compound consisting of an alloy of FeNiCrMoSiC (iron-nickel-chromium-molybdenum-silicon-carbon).
US11614132B1
An apparatus of controlling a twin clutch includes: a twin clutch that selectively blocks power supplied from a drive motor to a pair of drive wheels of a vehicle; and a clutch controller that is configured to control the twin clutch by determining target torques applied to respective clutches included in the twin clutch, based on the straight-line driving state detected by the driving information detection unit, determining a correction error based on a difference between actual torques applied to the respective clutches included in the twin clutch when a preliminary activation signal, which is determined based on the target torques, is turned on and a main activation signal, which is determined based on the actual torques applied to the respective clutches, is turned on, determining a balancing control compensation amount based on the correction error, and determining a final control amounts applied to the respective clutches based on the balancing control compensation amount.
US11614126B2
Articulable joints having diamond bearing surfaces engaged with metal bearing surfaces are provided herein. The articulable joints provide multiple degrees of freedom to components, such as drivelines, and bear loads in multiple directions. The articulable joints include diamond bearing surfaces slidingly engaged with opposing metal bearing surfaces that include more than trace amounts of diamond solvent-catalyst.
US11614124B2
In an assembly for connecting an adapter shaft to a shaft in a force-fitting manner using a clamping ring, the clamping ring is mounted on the adapter shaft, the shaft is inserted into the adapter shaft, the clamping ring has a radially uninterrupted threaded bore, into which a screw part is screwed, in particular a threaded pin, which exerts pressure on the adapter shaft. A cylinder bolt is accommodated in a first, in particular radially directed, recess of the clamping ring, which projects radially inward into a second, in particular radially directed, recess introduced into the adapter shaft, in particular projects into it, especially in order to form a protection against loss and an anti-rotation protection acting in the axial direction and in the circumferential direction.
US11614122B2
A sliding member includes an overlay layer made of a resin on a side of a sliding surface of a bearing alloy layer. When a valley void volume Vvv (μm3/μm2) in the sliding surface of the overlay layer is defined as Vv1, Vv1 is in a range of 0.015≤Vv1≤0.200.
US11614116B2
A safety shear bolt includes a main bolt portion and a torque head portion connected to the main bolt portion. The torque head portion includes an extended head portion, a stem portion rigidly connecting the main bolt portion to the torque head portion, and a coupling mechanism rotatably connecting the extended head portion to the main bolt portion. The stem portion is configured to shear when a predetermined torque is applied to the extended head portion, while the coupling mechanism prevents the extended head portion from dropping after shearing off from the main bolt portion.
US11614115B2
The invention relates to an improved bolt apparatus for installation, the improved bolt apparatus including, a bolt having a head, shaft and an end and the head of the bolt including an improvement means. The bolt also including an engagement means, associated with the shaft, between the head and the end of the bolt, for engaging with or into a surface where the bolt is to be installed. The improved bolt apparatus may be installed into a suitable hole in the surface, and the improvement means enables the type, kind, or characteristic of the bolt to be known and or the bolt installation to be adjusted within the hole. The invention also provides many variants thereon, and methods of use.
US11614114B2
In a set of panels for an assembled product, a first panel and a second panel may be assembled with a third panel. An end surface of the third panel includes a first tongue and a second tongue. The first panel and the second panel are configured to be arranged with their respective end surfaces facing each other. A first tongue of the third panel is configured to be arranged in an edge groove of the first panel and a second tongue of the third panel is configured to be received in an edge groove of the second panel to join the panels at least in a first direction. The first panel and the second panel may be of a first panel type, and the third panel may be of a second panel type. A corner element may be connected to a side panel of an assembled product.
US11614109B2
An automatic disengaging linkage system including a housing operably connectable to a garage door trolley and a garage door arm. The housing can define a main bore configured to receive a portion of the garage door arm. A ball can be receivable in a ball bore defined in the housing. A biasing member can be configured to force the ball in engagement with the garage door arm or an arm pin associated with the garage door arm. The ball or the biasing member can be configured to disengage with the garage door arm with the housing when a predetermined pulling force is applied to the housing. The garage door arm can automatically be disengaged with the housing upon encounter a sufficient pulling force that retracts the ball into its ball bore thereby allowing the garage door arm to move freely out from the main bore.
US11614094B2
An integral fan blade includes a fan blade connecting disk and a plurality of fan blade bodies arranged around and equidistantly surrounding the fan blade connecting disk. The fan blade bodies and the fan blade connecting disk are integrally formed. This design allows the wind angle to cover a cone-shaped area from top to bottom. Under the same specifications, the wind force is relatively larger than ordinary conventional fan blades, and the coverage area is also larger, thus bringing better blowing effect and better use effect to users.
US11614088B2
A method for controlling the liquid injection of a compressor device, where the compressor device includes at least one compressor element, the compressor element includes a housing that includes a compression space in which at least one rotor is rotatably affixed by bearings, and liquid is injected into the compressor element. The method includes providing two independent separated liquid supplies to the compressor element, where one liquid supply is injected into the compression space and the other liquid supply is injected at the location of the bearings.
US11614086B2
Aspects described herein relate generally to rotary compressors that incorporate a flywheel within to significantly reduce the compressor vibration and drive torque ripples as well as to achieve a higher overall electro-mechanical efficiency and potentially lower combined costs of BLDC rotary compressors and their drive electronics.
US11614083B2
An inflatable structure includes a top end cap, a bottom end cap, a bladder, a nozzle, a loop, and a first tether. The bladder is attached to the top and bottom end caps and is configured to hold pressurized fluid therebetween. The nozzle is configured to allow fluid to enter and exit the bladder. The loop is attached to one of the top and bottom end caps. A tether is disposed within the bladder, coupled to the other one of the top and bottom end caps, and extends through the at least one loop. The top end cap assumes a first position when the bladder is inflated. When the top end cap is adjusted from the first position to a second position, the first tether is configured to maintain the top end cap in the second position.
US11614080B2
A subassembly for a compressor controls a fluid flow of a fluid between a high-pressure region and a crank chamber pressure region and between the crank chamber pressure region and a suction pressure region of the compressor. The subassembly includes a first electrical control valve, a second electrical control valve, and an electrical control device. Each of the first electrical control valve and the second electrical control valve has a valve member arranged within a valve housing and displaceable between a pair of positions. The electrical control device is adapted to control, during operation of the compressor, a fluid flow between the high-pressure region and a crank chamber pressure region and between the crank chamber pressure region and the suction pressure region by controlling the positions of the valve members.
US11614078B2
A hydrodynamic journal bearing assembly for a drivetrain of a wind turbine includes a shaft and a semispherical convex surface provided on an outer surface of the shaft, the convex surface extending circumferentially around the shaft and having a convex cross-sectional profile oriented along a longitudinal axis of the shaft. A bearing housing is arranged circumferentially around the semispherical convex surface, the bearing housing having s a reservoir in a bottom portion thereof for a bearing fluid. A static semispherical concave bearing surface in the bearing housing defines a bearing interface with the semispherical convex surface on the shaft, wherein a layer of the fluid is provided in the bearing interface as the shaft and rotates through the reservoir.
US11614074B2
Provided is a wind power installation for converting the kinetic energy of the wind into the mechanical energy of rotation of a rotor for subsequent conversion of the mechanical energy of rotation into the electrical energy. A wind power installation includes a support frame, a shaft disposed on the support frame, and a blade system mounted on the shaft. The shaft is configured to rotate about a vertical axis and is functionally connected to an electric generator. The support frame is configured to be mounted between at least three radially arranged structures. The wind power installation can include additional blade systems disposed one above another on the shaft. Mounting the support frame between three radially arranged structures results in greater rigidity and robustness of the wind power installation, thus enabling the use of blade systems having a larger blade area and the arrangement of several blade systems on the shaft.
US11614072B2
A wind turbine drive control device according to one aspect of the present invention is a wind turbine drive control device for controlling at least one drive device for moving two structures included in a wind power generation device relative to each other, the wind turbine drive control device including: an obtaining unit for obtaining information related to a load occurring between the at least one drive device and one of the two structures that receives a force generated by the at least one drive device; and a control unit for controlling the at least one drive device so as to cause a force generated by the at least one drive device to be reduced or zero based on the information related to the load obtained by the obtaining unit during a stop period in which the two structures are stopped relative to each other.
US11614070B2
A vertical axis wind turbine (2) includes a vertical rotation shaft (3a) and a plurality of vertical blades (5) arranged around the rotation shaft and attached to the rotation shaft through an arm (6a, 6b). Each of the blades (5) includes a blade main part (5a) and blade-tip inclined parts (5b) extending from upper and lower ends of the blade main part (5a) toward the rotation shaft (3a). Each of the blade-tip inclined parts (5b) has a smaller thickness than a thickness of the blade main part (5a). A wind power generating device (1) includes a vertical axis wind turbine (2) having the above configuration and a generator (3).
US11614063B2
Disclosed herein is a system including a computer programmed to actuate a plurality of drones to first establish one or more electrical connections therebetween and then to provide a jump start to a vehicle.
US11614054B2
An improved rotary type carburetor for a stratified scavenging engine designed to enable the easy adjustment of air and fuel flow at the time of initial configuration is disclosed. The improved rotary carburetor includes an air intake passage and an air-fuel mixture passage formed in a horizontal direction on a carburetor main body. The throttle valve of the improved rotary carburetor can be fitted into a cylindrical-throttle-valve hole formed orthogonal to a fuel and an air passage of the carburetor main body. The throttle valve has the air supply side valve hole formed on the air intake passage side and a fuel supply side valve hole formed on the air-fuel mixture passage side.
US11614049B2
In an internal combustion engine that includes a cylinder block and a cylinder head, and has a cam chain chamber on a side of the cylinder block, a beam member that traverses the cam chain chamber is disposed in the cam chain chamber.
US11614045B2
This disclosure relates to a method of controlling an engine and more particularly for controlling the transition between operating modes of an internal combustion engine such as between an economy mode and a performance mode. The method comprising the steps of determining a current fuel-air ratio at which the engine is operating and comparing it with a predetermined fuel-air ratio limit. The time duration for which the current fuel air-ratio is below the fuel-air ratio limit is determined and compared with a predetermined waiting time threshold value. A count is triggered, which is based on a difference between the current fuel-air ratio and the fuel-air ratio limit when the engine is operating at a current fuel-air ratio which is below the fuel-air ratio limit and this is compared with an intensity threshold value. The operating mode is shifted from the performance mode to the economy mode when both the time duration and the count exceed the waiting time threshold value and the intensity threshold value respectively. The operating mode is automatically shifted back to the performance mode when the current fuel-air ratio reaches or exceeds the fuel ratio limit. The method alternatively comprises using the air-fuel ratio, instead of the fuel-air ratio, and the switch from performance mode to economy mode only occurs when the current air-fuel is above a predetermined air-fuel limit and it remains above the predetermined air-fuel limit until two other predetermined thresholds have been reached.
US11614044B2
Multiple rotational irregularities in an internal combustion engine are determined. An uneven running value of a currently-ignited combustion chamber in a logical ignition sequence of a plurality of combustion chambers immediately after a logically-preceding ignited combustion chamber is determined. The uneven running value determined for the logically-preceding ignited combustion chamber exceeds a specified threshold value and indicates a fault in the logically-preceding ignited combustion chamber. A compensation factor is determined that. A compensated uneven running value of the currently-ignited combustion chamber from the uneven running value of the currently-ignited combustion chamber and the compensation factor is determined. The compensated uneven running value of the currently-ignited combustion chamber is compared with the specified threshold value to determine whether the currently-ignited combustion chamber has a fault.
US11614043B2
A method for setting a throttle valve that includes feedback control of a throttle position of the throttle valve in the entire operating range of an internal combustion engine, wherein the feedback control is based on an internal model control principle.
US11614042B1
Methods and systems for enabling regeneration of a particulate filter of an engine system are provided. In one embodiment, a method includes: receiving, by a processor, a request for particulate filter regeneration; in response to the request, determining, by the processor, at least one of a compression ratio and an expansion ratio; generating, by the processor, control signals to actuators of the engine system to adjust the at least one of the compression ratio and the expansion ratio to achieve a desired exhaust temperature; generating, by the processor, control signals to actuators of the engine system to optimize torque output based on the desired exhaust temperature, engine speed, and a desired engine load; and initiating, by the processor, regeneration of the particulate filter based on the command signals.
US11614039B2
A control circuit for a dual fuel generator includes a primary fuel valve to control the supply of a primary fuel, a secondary fuel valve to control the supply of a secondary fuel, a primary fuel pressure switch to detect the primary fuel, a secondary fuel pressure switch to detect the secondary fuel, and a controller. The controller is configured to receive a primary signal for availability of the primary fuel from the primary fuel pressure switch and a secondary signal for availability of the secondary fuel from the secondary and operate the primary fuel valve and the secondary fuel valve in response to the primary signal and the secondary signal. When the secondary fuel valve is open so that the secondary fuel is provided to the dual fuel generator, the control circuit is configured to ground the primary signal by connecting the primary fuel pressure switch to ground.
US11614031B2
A mounting system for retrofitting a vibration sensor to a machine component is provided. The mounting system includes an elongate fastener, a washer, and a mounting boss. The elongate fastener includes a fastener head and an elongated body defining a longitudinal top end and a longitudinal bottom end. The longitudinal bottom end defines a fastening end configured to engage with a corresponding fastening receptacle of the machine component. The washer defines an external surface and includes a central cavity for engaging the elongated body of the elongate fastener therein. The mounting boss includes a first portion and a second portion. The first portion includes an internal cavity defining a first cavity section configured to engage with the external surface of the washer, and a second cavity section to engage with the fastener head of the elongate fastener. The second portion defines a receiving port for receiving the vibration sensor.
US11614030B2
Provided is a rotary blade engine including: an outer cylinder; an inner cylinder; an output shaft; an operation chamber; and a blade, wherein the inner cylinder is provided inside the outer cylinder, and rotates about a second center axis as a center of rotation, the second center axis being provided at a position eccentric from a first center axis of an inner peripheral surface of the outer cylinder; the output shaft is inserted into the inner cylinder, and rotates about the first center axis as a center of rotation; the operation chamber is formed between the outer cylinder and the inner cylinder; and the blade is fixed to the output shaft, rotates together with the output shaft, and defines the operation chamber by floatably penetrating the inner cylinder from an inside of the inner cylinder and slidably contacting the inner peripheral surface of the outer cylinder.
US11614028B2
A turbine wheel for a turbine of a turbocharger. The turbine wheel includes a plurality of turbine blades distributed evenly about the axis of rotation; and a plurality of inter-blade portions distributed evenly about the axis of rotation. Each of the inter-blade portions is disposed between two blades and each of the blades is disposed between two inter-blade portions, the inter-blade portions and the turbine blades being integrally formed. A cross-section, taken along a plane normal to the axis of rotation, of a surface of each inter-blade portion of the plurality of inter-blade portions being described by a smooth curve extending between the two turbines blades of the plurality of turbine blades between which the inter-blade portion is disposed. In some cases, the smooth curve of each inter-blade portion is described by a curve fitted to a biomimicry design form extending between the first blade and the second blade.
US11614024B2
Disclosed herein is an integrated reservoir tank assembly for a vehicle. The integrated reservoir tank assembly for a vehicle includes an integrated reservoir tank in which an inner space is partitioned into a first chamber configured to store cooling water of a first cooling circuit and a second chamber configured to store cooling water of a second cooling circuit by a partition wall; a first electric water pump integrally coupled to the first chamber of the integrated reservoir tank and configured to transmit the cooling water stored in the first chamber along a cooling water line of the first cooling circuit; and a second electric water pump integrally coupled to the second chamber of the integrated reservoir tank and configured to transmit the cooling water stored in the second chamber along a cooling water line of the second cooling circuit.
US11614022B2
A second temperature adjustment medium branches and flows into the first branch flow path and the second branch flow path at the branching portion, the second temperature adjustment medium and the second temperature adjustment medium are merged at the merging portion and flow through the pressure feed flow path to be supplied to the first pump, and the second temperature adjustment medium circulates through the second temperature adjustment circuit. A valve device configured to adjust a flow rate of the second temperature adjustment medium flowing through the second branch flow path is provided in the second branch flow path between the branching portion and the heat exchanger. The control device is configured to control the valve device to block the second temperature adjustment medium from flowing through the second branch flow path when a failure of the heat exchanger is detected.
US11614016B2
A fluid cleaning and filtering system includes a pre-treatment system before a force generation turbine to condense and pretreat gases and particulate matter; a flow rectifier before a tangential inlet; diffuser pipes for compressing the gases and particulate matter therein and project same into the deflector disks, diffuser pipes at an outlet of the so-called condenser, a purger, a diffuser and a deflector; a force generation turbine; an energy generator using torque from the turbine rotor; an internal energy generator; a flow rectifier in a first tangential inlet and a flow rectifier in a second tangential inlet; a new full-cone atomizer nozzle to wet particles and clean gases; a diffuser in the condensers and a deflector disk for the condensers.
US11614014B2
An apparatus supplies voltage for an electrical heating catalytic converter. The apparatus includes: a direct current (DC) converter having an input for an input voltage and an output for an output voltage; a buck converter, which is configured to step down the output voltage of the DC converter to a supply voltage, which is lower than the output voltage, for the electrical heating catalytic converter; and a first electrical assembly, which is configured to rectify and smooth the supply voltage.
US11614011B2
A pillar shaped honeycomb structure includes: a porous partition wall that defines a plurality of cells, the cells forming flow paths for a fluid, the cells extending from an inflow end face to an outflow end face; and an outer peripheral wall located at the outermost circumference. At least a part of surfaces of the partition walls has a surface layer, and the surface layer includes magnetic particles and has permeability.
US11614010B2
A panel assembly includes a panel member, a frame member, and at least one first bar member, and at least one second bar member. The at least one first bar member and the at least one second bar member divide the panel member into a plurality of first areas defining a first height and a first width. The panel assembly also includes a plurality of support arrangements for dividing each first area into a plurality of second areas. Each support arrangement includes a first support member defining a first length such that the first width defined by the first area is greater than the first length. Each support arrangement also includes a second support member defining a second length such that the first height defined by the first area is greater than the second length.
US11614001B1
A turbine assembly for a turbocharger and method of assembling is disclosed. The turbine assembly may comprise a turbine wheel coupled to a rotatable turbocharger shaft, and a turbine housing that at least partially encloses the turbine wheel. The turbine housing may include an exhaust diffuser configured to direct a flow of exhaust, a support member coupled to the exhaust diffuser by a clamp assembly, the clamp assembly, a diffuser gap and a support gap. The clamp assembly may be disposed on the exhaust diffuser and on the support member. The clamp assembly includes a containment ring and a clamp plate. The containment ring may include a channel. The clamp plate may be disposed in the channel. The diffuser gap may be disposed between the containment ring and the exhaust diffuser. The support gap may be disposed between the containment ring and the support member.
US11613998B2
A turbine engine includes integrated electric machines in the compressor section and the turbine section to supplement power produced from fuel with electric power. The example compressor section includes a compressor electric motor that is coupled to a compressor generator. The example turbine section includes a turbine electric motor that is coupled to the geared architecture to supplement power driving the fan section. A turbine generator provides electric power to the turbine electric motor.
US11613997B2
A steam turbine includes a guide member that is disposed between a first rotor blade row and a second stator vane row to guide a fluid from the first rotor blade row toward the second stator vane row. When seen in a circumferential direction, an outer peripheral surface of an inner ring of the second stator vane row is disposed farther to an inner side in a radial direction than an outer peripheral surface of a platform of the first rotor blade row. The guide member has a guide surface that extends from an outer peripheral surface of a shroud of the first rotor blade row toward an inner peripheral surface of an outer ring of the second stator vane row so as to be inclined toward the inner side in the radial direction as the guide surface approaches a second side from a first side in an axial direction.
US11613988B2
The present invention considers bringing a mobile unit closer to the site of interest and conduct the quantification of the tracers by performing the detection methods in situ and in real time at the wellhead, and that can be moved to the site on numerous occasions for the preparation of results during the test where the quantification of tracers is necessary, helping to speed up and reduce times that, until now, have not been achieved with stationary laboratories and that depending on the laboratory can last up to three months providing results.
US11613987B2
A method for evaluating the potential effectiveness of refracking a previously fracked oil/gas well is accomplished by isolating a plurality of previously fracked zones of an oil/gas well in a formation and measuring the fluid flow rates from the isolated zones using a three phase flow meter positioned within the well at or near the previously fracked zones. The zones may be isolated by an isolation assembly which includes two packers connected by a perforated pipe and attached to a tubular positioned within the well.
US11613986B1
A method for identifying characteristics of well data comprises receiving hydraulic fracturing data comprising data channels from a stage or stages of a hydraulic fracturing sequence and preprocessing the data channel, which may include normalizing and recalibrating the hydraulic fracturing data. The method further involves generating one or more additional higher order channels based on the normalized and recalibrated hydraulic fracturing data, the one or more additional channels derived at least in part from parameters of the normalized and recalibrated hydraulic fracturing data. The system may combine the higher order channels with the accessed data channels, and further process, combine and otherwise identify hydraulic fracturing events at the well being hydraulically fractured based on the received hydraulic fracturing data and the one or more additional channels. From the identified events, the system may alter hydraulically fracturing attributes of a stage being completed and/or subsequent stages of the well or subsequent wells.
US11613983B2
Analysis and control of drilling mud and additives is disclosed using a mud analysis system and a mud additive system that may automatically monitor and control the drilling mud during drilling of a well. The mud analysis system may acquire measurements on a sample of the drilling mud during drilling, and may send signals indicative of the drilling mud to a steering control system enabled to control the drilling. The steering control system may receive user input or may make decisions regarding additives to be added to the drilling mud and the timing thereof. The mud additive system may be enabled to receive commands from the steering control system and mix and add additives to the drilling mud.
US11613977B2
A method of improving natural gas recovery from a subterranean hydrocarbon reservoir includes at least one renewable energy source that is electrically coupled with a heat conducting element. The heat conducting element is positioned in a perforated section of a wellbore that traverses into the subterranean hydrocarbon reservoir. A temperature of the subterranean hydrocarbon reservoir is maintained above a cricondentherm temperature so that liquid condensation may be prevented at a final production time. In order to maintain the temperature within a required temperature range, an internal temperature, an internal pressure, and a set of reservoir properties are monitored and then utilized to plot a phase diagram that can be used to detect liquid condensation. If liquid condensation is detected, an electrical output of the renewable energy source is adjusted in order to control the temperature of the subterranean hydrocarbon reservoir at a producing end of a production tubing.
US11613974B2
A system comprises an electric submersible pump (ESP) motor electrically coupled to a variable speed drive (VSD) that outputs voltage to the ESP motor. The system comprises a magnet on a shaft of the ESP motor and a downhole sensor coupled to the magnet, wherein the downhole sensor is to measure a magnetic flux of the magnet. The system comprises a VSD controller to control the VSD, wherein the VSD controller comprises a processor and a non-transitory memory storage having instructions stored thereon that are executable by the processor to perform operations comprising: obtaining a measurement of at least one pump performance variable and a motor current for a first period of time to establish a first data set and making a first adjustment to a voltage output from the VSD to the ESP motor, the first adjustment having a first adjustment type.
US11613966B2
A mechanically actuated tubing drain for service with oil wells, water wells, gas wells and/or thermal wells has a configuration in which the drain opens by operation of a bumper member which may be pulled upwardly to move a sleeve member which is initially positioned adjacent to a drain port, thereby sealing the drain port. Once the bumper member pushes the sleeve member upwardly, any fluid in the tubing above the drain port will drain from the tubing. The bumper member may be pulled upwardly either by upward movement of a rod string or by operation of a wireline or slickline tool. The mechanically actuated drain does not require a tubing anchor to operate.
US11613955B2
A blade includes a blade body extending a blade length and having a blade depth. The blade also includes a flat, arranged at a forward face, extending a flat length, less than the blade length. The blade further includes at least one slant, arranged at the forward face, the at least one slant being coupled to the flat and positioned at a slant angle, wherein the at least one slant includes a cutting edge.
US11613949B2
A downhole apparatus including a sleeve, a tool string, a plug, a means for setting the plug wherein an upper portion of the sleeve is connectable to a lower portion of the tool string, and a lower portion of the sleeve is arranged to receive the plug and the means for setting the plug. A method for using the downhole apparatus (1) is disclosed.
US11613945B2
A self cleaning leak containment apparatus for an oil drilling rig includes nozzles to direct jets of cleaning fluid into the apparatus. The self cleaning leak containment apparatus can include a tray with nozzles fed by pumps that also serve to drain the tray. A sheet-form around the tray and draining into the tray can also have nozzles directed into it.
US11613914B2
A hatch lock cover includes inner and outer flanges, with a keeper and a handle positioned between the flanges. The handle is rotatable with respect to the flanges to move a batten bar contacting surface into and out of engagement with a batten bar or a hatch cover tab of a hatch cover. A downwardly extending portion of an arm of the keeper may define an aperture and/or include a projection for securing an adjustment plate or extension piece to the arm to provide an alternative batten bar contacting surface. Alternatively, a mounting bracket may be provided to secure the hatch cover lock to a railcar, with the mounting bracket accommodating the hatch cover lock in different positions having different elevations. Such configurations allow the hatch cover lock to be adjusted for use with a batten bar or hatch cover tab having a gasket that has become worn out.
US11613912B2
A wirelessly controlled blocking apparatus to enable a single-point locking system for securing multiple access points on a cabinet panel. Certain aspects of the present disclosure provide for a wirelessly controlled blocking apparatus to enable a single-point locking system for securing multiple access points. In accordance with certain embodiments, the wirelessly controlled blocking apparatus is utilized to secure an access panel of an enclosure, such as an electronics cabinet. In accordance with certain preferred embodiments, an electronics cabinet comprises a plurality of quarter-turn cam latches being installed on the access panel and configured to selectively secure the access panel to an opening of the enclosure.
US11613910B2
A system including a lock class having a plurality of lock families, with each lock family including a plurality of lock cylinders. Each of the lock families has a control pin location which is different from the control pin location of another of the lock families within the lock class. Each of the lock cylinders generally includes a shell, a plug rotatably mounted in the shell, and a control ring rotatably mounted on the plug at the control pin location of the lock family of which the lock cylinder is a member, and a control pin operable to selectively couple the plug with the control ring. Each lock family may be associated with a control key family. Each control key family may include a plurality of control keys, each of which may have a control bitting configured to urge control pins of the associated lock family to a coupling position.
US11613901B2
A flood-resistant building is equipped with a flood barrier which enables safe and long-term refuge during floods. In a site surrounding a building, a flood barrier is constructed which encloses nearly the entire periphery of the building. An opening sealing means is connected to an entrance hall and another section serving as an entrance and exit at normal times. The opening sealing means seals the openings of these sections in a watertight manner where the openings are sealed via the opening sealing means. The flood barrier is watertight and at least as tall as the inundation depth estimated to occur in a target area when flooding or storm surges arise. In order to enable long-term refuge, an emergency-use water receiving tank 4 and an emergency-use generator are installed on the roof of the building, and an emergency-use septic tank is installed underground on the site.
US11613898B2
Disclosed is an arrangement including a staircase as well as walkway systems. The staircase includes a transitional member, and the walkways incorporate grate supports in order to facilitate the connection to adjacent structures. The arrangement also utilizes angled members which are configured with a reinforced flange existing in a dimension that has higher load requirements than the other flange. A novel step configuration is also disclosed.
US11613895B2
A securing system for use with glass panels is provided. The securing system provides clamping and securing forces to a panel held within a base shoe system, e.g., of a frameless glass guard railing. The securing system includes a back plate with separately tapered portions, and a shim assembly including tapered shim members. Each tapered shim member overlays a separately tapered portion of the back plate and is laterally positionable thereupon. Downward forces applied to the shim members are translated into lateral forces causing the shim members to move laterally in relation to the back plate. These lateral translations cause the system's width to increase to secure the panel within the base shoe and/or decrease to release the panel from the base shoe. The system also includes tools to apply said downward forces.
US11613879B2
A connector for use with a disposable flexible liner installed in a basin to contact liquid is provided to bridge between an overflow opening provided in the liner and an overflow aperture provided in an upright wall of the basin, so that when liquid containable in an interior volume of the basin exceeds a prescribed height, the liquid is enabled to drain out of the interior volume through the liner at the communicated openings/apertures. A conduit formed by the connector for insertion into the basin to bridge between the communicated openings/apertures is arranged for a friction fit in an overflow throat extending from the overflow aperture defined in the basin. A related method for using a replaceable liner in a basin having an overflow aperture is also disclosed.
US11613876B2
A sensing assembly includes an electronics assembly for use with a fire hydrant, the electronics assembly comprising: a sensor in fluid communication with the channel; at least one battery in electrical communication with the sensor; an antenna in electrical communication with the sensor; and a cover protecting the sensing assembly.
US11613875B2
A lug member is provided for a wear member retention system for an implement. The lug member includes an elongated body having a length dimension. A wear member engagement portion extends toward a distal end of the elongated body. A compression bolt assembly engaging portion is adjacent a proximal end of the elongated body. The compression bolt assembly engaging portion defines at least one bore configured to receive a compression bolt.
US11613866B1
Disclosed is retainer for a nut. The retainer is positioned within the frame that provides access to a closure. The closure, in turn, is secured by way of a removable cover. The cover is removably secured to the frame by way of a series of bolts and corresponding nuts. The nuts are secured by way of the retainer to allow the bolts to be secured. Each retainer includes upper and lower opening and an internal area. The upper opening is preferably angled such that the nut must be oriented at an angle in order to be inserted into the retainer. The internal area of each retainer includes a ledge with an angled step. The angled step function is rotating the nut to a horizontal orientation after it has been inserted into the retainer. Thereafter, a user can access the nut with a finger through the lower opening. This allows the nut to be rotated and removed via the upper opening. The various features of the present retainer, and the manner in which they interrelate, are described in greater detail hereinafter.
US11613865B2
A pile installing system for a pile including a cylindrical wall surrounding a hollow space, the system having a central cutter which is locatable at a lower end of the pile for loosening soil below the hollow space upon installing the pile into the ground and which is displaceable within the pile in longitudinal direction thereof so as to remove the central cutter from the pile after installing the pile in the ground, a peripheral cutter locatable at the lower end of the pile for loosening soil below the cylindrical wall, a soil passage for guiding loosened soil from below the cutters to the hollow space, and a soil conveying member for transporting loosened soil upwardly through the hollow space. The soil passage is located at at least one of the central and peripheral cutter at a radial distance from the cylindrical wall.
US11613856B2
A milling machine, system, and method for implementing a return to cut operation and/or an exit cut operation controls legs of the milling machine, a rotor of the milling machine, and front and rear doors of a mixing chamber of the milling machine according to settings for each of the return to cut operation and the exit cut operation. Such control can be based on signals from one or more sensors of the milling machine configured to sense various position-related characteristics of the milling machine, and can be performed responsive to a control input at an operator control interface of the milling machine.
US11613849B2
The present technology is directed to fluff pulps with improved odor control as well as methods of making such fluff pulps. A fluff pulp is provided that includes a bleached kraft fiber and a copper ion content from about 0.2 ppm to about 50 ppm by weight of the bleached kraft fiber. The bleached kraft fiber includes a length-weighted average fiber length of at least about 2 mm, a copper number of less than about 7, a carboxyl content of more than about 3.5 meq/100 grams; an ISO brightness of at least 80; and a viscosity from about 2 cps to about 9 cps.
US11613841B2
Disclosed herein is a laundry treating apparatus comprising a cabinet comprising an opening, a door rotatably coupled to the cabinet, an inner case disposed in the cabinet and configured to provide an accommodation space, a supply part configured to communicate with the inner case to supply at least one of air or moisture to the accommodation space, and a mount part disposed on at least one of the inner case or the door and configured to place the laundry in the accommodation space. The mount part comprises a support part disposed on at least one of the inner case or the door to support a surface of the laundry, and a pressing part. The pressing part comprises a pressing body rotatably coupled to one of the inner case, the door, or the support part, and a position change part and a position change part.
US11613830B2
The present embodiments provide a woven element having a first plurality of warp threads extending in a first direction and integrated into a first surface on a front side of the woven element. The woven element may have a second plurality of warp threads extending in the first direction, where the second plurality of warp threads is integrated into a second surface on a back side of the woven element. A first weft thread may extend in a second direction, where a first portion of the first weft thread is positioned in front of at least one warp thread of the first plurality of warp threads to form at least a portion of a graphic image on the front surface. A second portion of the first weft thread may extend between the first plurality of warp threads and the second plurality of warp threads.
US11613826B2
Provided is a synthetic single crystal diamond containing nitrogen atoms at a concentration of more than 600 ppm and 1500 ppm or less. The Raman shift λ′ (cm−1) of a peak in a primary Raman scattering spectrum of the synthetic single crystal diamond and the Raman shift λ (cm−1) of a peak in a primary Raman scattering spectrum of a synthetic type IIa single crystal diamond containing nitrogen atoms at a content of 1 ppm or less satisfy the following expression (1): λ′−λ≥−0.10 (1).
US11613818B2
An electrolyzer has an electrolytic cell with a membrane that surrounds an interior channel. The electrolytic cell also has a first electrode positioned in the interior channel such that the membrane surrounds the first electrode. The electrolytic cell also includes a second electrode positioned such that the membrane is located between the first electrode and the second electrode.
US11613815B2
The present invention relates to the production of graphene from CO2 through electrolysis and exfoliation processes. One embodiment is a method for producing graphene comprising (i) performing electrolysis between an electrolysis anode and an electrolysis cathode in a molten carbonate electrolyte to generate carbon nanomaterial on the cathode, and (ii) electrochemically exfoliating the carbon nanomaterial from a second anode to produce graphene. The exfoliating step produces graphene in high yield than thicker, conventional graphite exfoliation reactions. CO2 can be the sole reactant used to produce the valuable product as graphene. This can incentivize utilization of CO2, and unlike alternative products made from CO2 such as carbon monoxide or other fuels such as methane, use of the graphene product does not release this greenhouse gas back into the atmosphere.
US11613813B2
Disclosed is a corrosion inhibition coating, comprising: a base comprising a silicate matrix, wherein aluminum, an aluminum alloy, or a combination thereof, is present within the silicate matrix; and an inhibitor comprising: zinc molybdate, cerium citrate, magnesium metasilicate, a metal phosphate silicate, or a combination thereof, wherein a curing temperature of the corrosion inhibition coating is about 20° C. to about 190° C., preferably about 20° C. to about 120° C. Also disclosed is a substrate coated with the corrosion inhibition coating, wherein the substrate is a peened part.
US11613797B2
A process for manufacturing ceramic-metal composite material, comprises dissolving ceramic powder into water to obtain an aqueous solution of ceramic; mixing metal powder having a multimodal particle size where largest particle size is one fourth of the minimum dimension of a device, with the aqueous solution of ceramic to obtain a powder containing ceramic precipitated on the surface of metal particles; mixing the powder containing ceramic precipitated on the surface of the metal particles, with ceramic powder having a particle size below 50μιτι, to obtain a powder mixture; adding saturated aqueous solution of ceramic to the powder mixture to obtain an aqueous composition containing ceramic and metal; compressing the aqueous composition to form a disc of ceramic-metal composite material containing ceramic and metal; and removing water from the ceramic-metal composite material; wherein ceramic content of the disc is 10 vol-% to 35 vol-%. Alternatively, ceramic-ceramic composite material may be manufactured.
US11613790B2
The present invention relates to a method for producing an article out of a maraging steel, wherein the article is successively subjected to a solution annealing and heat treatment, wherein the steel has the following composition in weight percent: C=0.01-0.05 Si=0.4-0.8 Mn=0.1-0.5 Cr=12.0-13.0 Ni=9.5-10.5 Mo=0.5-1.5 Ti=0.5-1.5 Al=0.5-1.5 Cu=0.0-0.05 Residual iron and smelting-induced impurities.
US11613787B2
Processes and materials to detect cancer from a biopsy are described. In some cases, cell-free nucleic acids can be sequenced, and the sequencing result can be utilized to detect sequences derived from a neoplasm. Detection of somatic variants occurring in phase can indicate the presence of cancer in a diagnostic scan and a clinical intervention can be performed.
US11613781B2
Next Generation DNA sequencing promises to revolutionize clinical medicine and basic research. However, while this technology has the capacity to generate hundreds of billions of nucleotides of DNA sequence in a single experiment, the error rate of approximately 1% results in hundreds of millions of sequencing mistakes. These scattered errors can be tolerated in some applications but become extremely problematic when “deep sequencing” genetically heterogeneous mixtures, such as tumors or mixed microbial populations. To overcome limitations in sequencing accuracy, a method Duplex Consensus Sequencing (DCS) is provided. This approach greatly reduces errors by independently tagging and sequencing each of the two strands of a DNA duplex. As the two strands are complementary, true mutations are found at the same position in both strands. In contrast, PCR or sequencing errors will result in errors in only one strand. This method uniquely capitalizes on the redundant information stored in double-stranded DNA, thus overcoming technical limitations of prior methods utilizing data from only one of the two strands.
US11613772B2
Compositions useful for the detection of single molecules in a sample are provided. In some aspects, the disclosure provides a nucleotide connected to a nucleic acid comprising a FRET label comprising at least three luminescent molecules. In some embodiments, the nucleic acids described herein comprise one or more structural features that provide enhanced fluorescence intensity. In some aspects, methods of sequencing using the labeled nucleotides of the disclosure are provided.
US11613767B2
The invention provides a non-naturally occurring microbial organism having a microbial organism having at least one exogenous gene insertion and/or one or more gene disruptions that confer production of primary alcohols. A method for producing long chain alcohols includes culturing these non-naturally occurring microbial organisms.
US11613753B2
Using chemical proteomics with a potent unique irreversible inhibitor, inventors found that major brain tubulin carboxypeptidase (TCP) is a complex of vasohibin-1 (VASH1) with the Small Vasohibin-Binding Protein (SVBP). VASH1 and its homologue vasohibin-2 (VASH2), when complexed with SVBP, exhibit robust and specific Tyr/Phe carboxypeptidase activity on microtubules. Accordingly inventors are the first to identify the enzymatic activity of vasohibin and vasohibin/SVBP complex. Knock down of vasohibins or SVBP in cultured neurons results in a marked reduction of tyrosinated α-tubulin levels and onset of severe differentiation defects. Furthermore, knock down of vasohibins disrupts neuronal migration in developing mouse neocortex. These results establish vasohibin/SVBP complexes as TCP enzymes. Accordingly, the present invention relates methods and pharmaceutical compositions for treating tubulin carboxypeptidases (TCP) associated diseases such as neurological disorders and cardiovascular diseases with an inhibitor of activity or expression of Vasohibin or Vasohibin/SVBP complex.
US11613751B2
The present invention relates to RNAi agents, e.g., double stranded RNA (dsRNA) agents, targeting the Angiopoietin-like 3 (ANGPTL3) gene. The invention also relates to methods of using such RNAi agents to inhibit expression of an ANGPTL3 gene and to methods of preventing and treating an ANGPTL3-associated disorder, e.g., a disorder of lipid metabolism, such as hyperlipidemia or hypertriglyceridemia.
US11613745B2
The present invention relates to a recombinant OxDC expressed in a filamentous fungal host cell, methods for constructing a recombinant filamentous fungal host cell, methods for producing recombinant OxDC and the application thereof. The recombinant filamentous fungal host cell comprises one or more copies of OxDC expression cassette integrated in its genome; the expression cassette comprises a promoter, a signal peptide coding sequence, an OxDC coding sequence and a transcription terminator. The host cell can be constructed by random integration or site-specific integration. In addition, the present invention also optimizes the medium formulation for different recombinant filamentous fungal host cells. In the production of the recombinant OxDC, the final yield and enzyme activity were greatly improved. The invention effectively solves the problem that the production of OxDC in the prior art cannot be industrialized on a large scale.
US11613744B2
Provided are u-PA polypeptides and fusion proteins containing the u-PA polypeptides. The u-PA polypeptides are modified to have altered activity and/or specificity so that they cleave a complement protein, such as complement protein C3, to thereby inhibit complement activation. The modified u-PA polypeptides and fusion proteins that inhibit complement activation can be used for treatment of diseases and conditions that are mediated by complement activation, or in which complement activation plays a role. These disorders include ischemic and reperfusion disorders, including myocardial infarction and stroke, sepsis, autoimmune diseases, diabetic retinopathies, age-related macular degeneration, transplanted organ rejection, inflammatory diseases and diseases with an inflammatory component.
US11613735B2
A method for inducing reprogramming of a cell of a first type which is not a non-hepatocyte (non-hepatocyte cell), into a cell with functional hepatic drug metabolizing and transporting capabilities, is disclosed. The non-hepatocyte is induced to express or overexpress hepatic fate conversion and maturation factors, cultured in somatic cell culture medium, hepatocyte cell culture medium and hepatocyte maturation medium for a sufficient period of time to convert the non-hepatocyte cell into a cell with hepatocyte-like properties. The iHeps induced according to the methods disclosed herein are functional induced hepatocytes (iHeps) in that they express I and II drug-metabolizing enzymes and phase III drug transporters and show superior drug metabolizing activity compared to iHeps obtained by prior art methods. The iHeps thus provide a cell resource for pharmaceutical applications.
US11613731B2
An organ implant, such as a heart implant, including a support structure having a plurality of pores and defining passages configured for the growth of blood vessels; and stem cells from at least one soft tissue source of a patient deposited into the pores of the support structure is described. The implant is configured to repair a portion of an organ of the patient.
US11613726B2
The present invention relates to a bioreactor including at least one reactor vessel in form of a plastic bag, a tray (4) for holding said at least one bag, a rocking device for limited rocking motions of the tray (4) around a rocking axis (2). According to the invention the bioreactor comprises a device (6,7,8,9) for enabling swinging of the tray (4) around a second axis (7) parallel to and distanced from the rocking axis (2).
US11613723B2
The present invention relates to a device for cultivating cells, in particular tissue, comprising a carrier plate unit which has a central axis of rotation, at least one access opening arranged proximally to the axis of rotation, at least one cultivation chamber arranged distally to the axis of rotation, and at least one channel connecting the access opening to the cultivation chamber, and also a method for cultivating cells in a device according to the invention and a method for producing the device according to the invention.
US11613719B2
Medical articles formed from a polyurethane-based resin including a modifying oligomer provide enhanced properties. A modifying oligomer incorporated into a backbone, as a side chain, or both of the polyurethane-based resin formed by a diisocyanate, a polyglycol, and a diol chain extender has at least one, preferably two, alcohol moieties (C—OH) and a functional moiety. Exemplary modifying oligomers are: a diol-containing perfluoropolyether incorporated into the backbone, a monofunctional polysiloxane (e.g., monodialcohol-terminated polydimethylsiloxane) incorporated as the side chain, and combinations thereof. Medical articles herein are self-lubricating and/or anti-fouling.
US11613714B2
Systems and integrated methods are disclosed for processing aromatic complex bottoms into high value products. The system includes an adsorption column, the adsorption column in fluid communication with an aromatics complex and operable to receive and remove polyaromatics from an aromatic bottoms stream. The adsorption column producing a cleaned aromatic bottoms stream with reduced polyaromatic content and a reject stream including the removed polyaromatics. In some embodiments, the reject stream is recycled for further processing, passed to a coke production unit to produce high quality coke, or both.
US11613712B2
For the shipping industry, these fuels provide solutions to long outstanding technical problems that heretofore hindered supply of low sulfur marine fuels in quantities needed to meet worldwide sulfur reduction goals. When ships on the open seas burn cheap low grade heavy bunker oils high in sulfur, nitrogen and metals, the SOx, NOx, and metal oxides go to the environment. This invention converts essentially all of each barrel of crude feed to a single ultraclean fuel versus conventional refining where crude feed is cut into many pieces, and each piece is sent down a separate market path meeting various different product specifications. When in port, ships can generate and sell electricity to land based electrical grids to offset fuel cost in an environment-friendly manner.
US11613702B2
A liquid crystal composition is provided containing a first liquid crystal compound represented by formula (1): and a second liquid crystal compound represented by formula (2): Also provided is a method for producing the liquid crystal composition having a desired wavelength dispersion characteristic.
US11613699B2
A quantum dot including a core including a semiconductor nanocrystal including a Group III-V compound; and a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc, selenium, and optionally sulfur, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc, sulfur, and optionally selenium, wherein the quantum dot does not include cadmium, an emission peak wavelength of the quantum dot is in a range of about 500 nanometers (nm) to about 550 nm, and an ultraviolet-visible absorption spectrum of the quantum dot includes a first exciton absorption peak and a second exciton absorption peak, a composition including the same, a composite, and an electronic device.
US11613693B2
A method of producing an organic pigment composition including at least organic pigment microparticles, wherein a diffuse reflectance of the organic pigment microparticles is controlled for the purpose of improving a luminance of a color filter. The luminance of the color filter is controlled to be high, by controlling a ratio of an area of the diffuse reflectance in a target wavelength range to a total area of the diffuse reflectance in the entire measurement wavelength range in a diffuse reflection spectrum of the organic pigment microparticles in the wavelength range of 380 to 780 nm, to be high. The luminance of the color filter is controlled to be high, by coating at least a part of the surface of the organic pigment microparticles with an oxide.
US11613679B2
The present invention relates to an adhesive composition comprising a polyvinyl alcohol and a water-soluble polyphenol compound, to an adhesive comprising the same, and to a manufacturing method therefor and, more specifically, to an adhesive composition, which has little toxicity, can adhere even without a curing process unlike a conventional adhesive, enables the manufacturing of a gel by hydrogen binding characteristics between the polyvinyl alcohol compound and the water-soluble polyphenol compound, and retains adhesive properties in water.
US11613677B2
A water-based acrylic pressure-sensitive adhesive for clothing and a preparation method thereof are provided. Since a specific internal crosslinking agent is used in a predetermined range during polymerization of an acrylic emulsion resin, a glass transition temperature and an internal crosslinking degree may be controlled while maintaining physical properties of the resin equal to those of the existing adhesives, and thus a residual ratio of the pressure-sensitive adhesive may be greatly reduced at the time of removing the pressure-sensitive adhesive from a substrate such as a fabric for clothing, etc.
US11613675B2
A tackifier composition comprising at least one thermoplastic hydrocarbon resin and an antioxidant composition is provided; wherein a portion of the volatile organic compounds in the thermoplastic hydrocarbon resin has been removed; wherein the antioxidant composition comprises at least one primary antioxidant and at least one secondary antioxidant; and wherein the levels of individual volatile organic compound monitored in the tackifier composition are less than about 0.5 ppm as measured by GC/MS headspace analysis. Processes for producing the tackifier composition are also provided as well as adhesives comprising the tackifier compositions.
US11613670B2
An example of a three-dimensional (3D) printing kit includes a build material composition and a fusing agent to be applied to at least a portion of the build material composition during 3D printing. The build material composition includes a thermoplastic elastomer having: an avalanche angle ranging from about 49 degrees to about 59 degrees; a break energy ranging from about 55 kJ/kg to about 78 kJ/kg; and an avalanche energy ranging from about 10 kJ/kg to about 27 kJ/kg. The fusing agent includes an energy absorber to absorb electromagnetic radiation to coalesce the thermoplastic elastomer in the at least the portion.
US11613659B2
An antifouling coating composition including a copolymer including two or more moieties represented by Chemical Formula 1, and a linking group between the two or more moieties, a method of preparing the copolymer, and an antifouling film produced from the antifouling coating composition. In Chemical Formula 1, the definitions of Ar, A, B, C, D, and m are as described in the specification.
US11613657B2
Use of a coating composition on a chromium free tinplate substrate, the coating composition comprising: a polyester material, and benzoguanamine or a derivative thereof, wherein the coating composition is substantially free of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidyl ether (BADGE) and bisphenol F diglycidyl ether (BFDGE).
US11613652B2
Compositions are disclosed which include between about 0.05 to about 5 or less wt. % of at least one acrylate monomer based on the total weight of the composition. The acrylate monomer reduces the peak cure temperature, thereby accelerating the rate of cure, without sacrificing completeness of the cure or the release performance of the cured product. The addition of the acrylate monomer also enables a reduction in the amount of costly platinum catalyst required to effectively cure a composition. In addition to the acrylate monomer, the compositions also include a silicone base polymer, a crosslinking agent, and platinum catalyst. The cured compositions exhibit properties useful for incorporation into release liners, adhesive articles, medical products and gaskets.
US11613651B2
A heat-resistant composition including: a binder resin including at least two of a silicone-modified polyester resin, a siloxane compound, or a silanol compound; a pigment including at least two of iron cobalt chromite black spinel (ICCB), copper chromite black spinel (CCB), iron chromite manganese (ICM), or carbon black; and a catalyst.
US11613644B2
The present invention relates to aqueous acrylic polymer latexes, which are suitable as binders in coating compositions for providing flexible roofing. The present invention also relates to coating compositions containing such binders, which are suitable for providing flexible roofing. The aqueous acrylic polymer latexes have a glass transition temperature Tg of at most from −10° C., in particular at most −20° C., or, in case of a multi-stage polymer latex a weight average glass transition temperature Tg of at most from −10° C., where the polymer of the acrylic polymer latex has a carbon polymer backbone formed by polymerized ethylenically unsaturated monomers M comprising acrylic monomers, and where the carbon polymer backbone bears functional groups of the formula (I) attached to carbon atoms of the polymer backbone *—C(═O)—O-[A-NH]nH (I) where the asterisk indicates the atom attached to a carbon atom of the polymer backbone, n is an integer, the number average of n in all functional groups of the formula (I) being >1, in particular at least 1.1 or at least 1.2 or at least 1.3, and A is selected from the group consisting of 1,2-ethandiyl or 1,2-propandiyl, where the functional groups of the formula (I) contribute to the total weight of the polymer in the acrylic polymer latex by 0.1 to 10% by weight.
US11613638B2
The present disclosure relates to a build material for 3D printing. The build material comprises polymeric particles comprising polypropylene and at least one elastomer. The polymeric particles comprise a surface-active coating.
US11613637B2
A multilayer film made from or containing at least one core layer made from or containing a polypropylene composition made from or containing: A) from 95 wt % to 60 wt %; of a propylene homopolymer having a fraction insoluble in xylene at 25° C. greater than 90 wt %, based upon the total weight of the propylene homopolymer; and B) from 5 wt % to 40 wt %; of an heterophasic propylene ethylene copolymer, the sum of the amounts of A) and B) being 100.
US11613633B2
The invention provides a polymer composition comprising a) a low density polyethylene (LDPE); and b) a conjugated aromatic polymer. The invention also relates to cables comprising said polymer composition and the use of the polymer composition in the manufacture of an insulation layer of cable.
US11613630B2
One or more techniques and/or systems are disclosed for a dry-type lubricant for use in a dry product hopper to help improve dry product flow and to improve anti jamming properties of the dry product. The example lubricant can comprise a hydrophilic fiber, such as cellulose, having a width to length aspect ratio that provides a thin fiber. A plurality of hydrophobic particles are deposited on the surface of the fiber, resulting in a fiber surface exhibiting amphiphobic properties. Further, the fiber can operably absorb water, and then releases the absorbed water to the surface of the fiber under mechanical stress, such as when mixed with a product in a hopper. This can result in the water being disposed on the surface of the fiber, to provide lubrication to a product in a hopper to improve flow and anti jamming characteristics of the product in the hopper.
US11613629B2
A polycarbonate resin composition pellet contains a polycarbonate resin (A), an aromatic compound (B) represented by general formula (1) below, and a phosphorus-based stabilizer (C), the aromatic compound (B) being contained in the pellet in an amount of 0.001% to 1% by mass, the phosphorus-based stabilizer (C) being contained in the pellet in an amount of 0.003% to 0.5% by mass: (where Y is a hydrogen atom or an organic group that does not contain any of nitrogen, sulfur, and halogen elements, when Y is a hydrogen atom, X is an alkyl group or an optionally substituted aryl group, when Y is an organic group, X is an organic group that does not contain any of nitrogen, sulfur, and halogen elements, g is 1 or 2, n is 0 to 5, k is 1 to 4, and k+n is 6 or less.)
US11613616B2
Disclosed a preparation method of a green, biodegradable, and multifunctional collagen-based nanocomposite film, and overcomes the problems of difficult biodegradation, poor barrier property, and single function of food packaging materials in the existing technologies. The present invention includes the following steps: adding silicate nanosheet into deionized water for ultrasonic dispersion; then adding polyphenolic acid into the mixture, wherein a mass ratio of the polyphenolic acid to the silicate nanosheet is 1:(0.2˜1); and adjusting the pH value to 3.0˜4.0 to obtain a solution A; adding collagen with a concentration of 5 g/L into an acetic acid solution, and fully dissolving the collagen to obtain a solution B; isovolumetrically mixing the solution A with the solution B, stirring at room temperature, and adjusting the pH value to 4.5˜5.5 to obtain a casting solution; and pouring the casting solution into a polytetrafluoroethylene mold, and naturally drying to obtain a nanocomposite film.
US11613609B2
Embodiments of the invention concern copolymers and nanoparticles for use as delivery agents for one or more agents for therapy for a medical condition of humans and animals. Some of embodiments of the invention provide new reagents for biomedical research in cell culture, animal models and plants, for example. The copolymers comprise PLGA and PEI and, in some embodiments, also comprise 1-(3-aminopropyl)-4-methylpiperazine (APMP), Fc binding peptide and/or antibody. In certain embodiments, APMP-PLGA-PEI, Fc binding peptide/antibody-PLGA-PEI or Fc binding peptide/antibody-APMP-PLGA-PEI nanoparticles comprising one or more therapeutic agents are delivered to an individual in need thereof or used for biomedical research in cell cultures, animal models and plants.
US11613601B2
A heterophasic propylene polymerization material, including a propylene polymer component (I) and an ethylene-α-olefin copolymer component (II), the heterophasic propylene polymerization material satisfying features (i) to (v): (i) the heterophasic propylene polymerization material contains a xylene-soluble content by 20 wt % or more; (ii) xylene-soluble content in the heterophasic propylene polymerization material has a limiting viscosity [η]CXS not less than 5 dL/g; (iii) a melt flow rate of the propylene polymer component (I) is 70 g/10 min or more; (iv) MFR of the heterophasic propylene polymerization material is not less than 5 g/10 min; and (v) the number of gels of 100 μm or more in diameter on a sheet for counting gels, including the heterophasic propylene polymerization material, is 1000 or less per 100 cm2 of the sheet.
US11613593B2
Metallocene complexes represented by the structure below are useful for alpha olefin oligomerization in the presence of an activator to generate polyalphaolefins having a high percentage of vinylidene termination and relatively low Mn values. M is a group 4 transition metal. A is a bridging group having one bridging atom extending between a first indenyl ring and a second indenyl ring. Each X is independently an anionic ligand, or two Xs are joined and bound to M to form a metallocycle ring, or two Xs are joined to form a chelating ligand, a diene ligand, or an alkylidene ligand. R1, R1′, R3, R3′, R4, R4′, R7 and R7′ are hydrogen. R5, R5′, R6, and R6′ are independently a C1-C10, optionally substituted, hydrocarbyl group, or R5 and R6 and/or R5′ and R6′ are bonded together to form an optionally substituted hydrocarbyl ring structure.
US11613590B2
The present disclosure relates to cell penetrating anti-DNA binding proteins. Compositions comprising these binding proteins may be may be useful for delivering agents to cells and treating diseases such as cancer.
US11613586B2
The present disclosure relates to anti-CD38 antibodies and their use as therapeutics and diagnostics. The present disclosure further relates to methods of treating autoimmune diseases, such as systemic lupus erythematosus and rheumatoid arthritis. The present disclosure further relates to diagnostic assay methods for identifying patients having autoimmune diseases for treatment.
US11613576B2
Provided herein are trispecific and/or trivalent binding proteins comprising four polypeptide chains that form three antigen binding sites that specifically bind one or more target proteins, wherein a first pair of polypeptides forming the binding protein possess dual variable domains having a cross-over orientation, and wherein and a second pair of polypeptides possess a single variable domain forming a single antigen binding site. In some embodiments, the binding proteins comprise a binding site that binds a CD28 polypeptide, a binding site that binds a CD3 polypeptide, and a binding site that binds a third polypeptide, such as a tumor target protein. In some embodiments, the binding proteins comprise four polypeptide chains that form three antigen binding sites that specifically bind one or more HIV target proteins. The disclosure also relates to methods for making trispecific and/or trivalent binding proteins and uses of such binding proteins.
US11613570B2
The subject invention provides a method of treating an individual afflicted with early stage Dupuytren's disease characterized by the presence of one or more nodules on the individual's hand which comprises injecting into each nodule a pharmaceutical composition comprising an amount of an antihuman TNFa antibody or fragment thereof effective to treat the individual, wherein the pharmaceutical composition is in the form of a liquid and between 0.1 ml and 0.6 ml of the composition is injected into each nodule. This invention also provides for a pre-filled syringe for carrying out the above-described method.
US11613563B2
The application relates to a dual cytokine fusion protein composition, pharmaceutical composition, and/or formulation thereof comprising IL-10 or IL-10 variant molecules fused to a single chain variable fragment scaffolding system and a second cytokine, where the second cytokine is linked in the hinge region of the scFv. The application also relates to methods of using the dual cytokine fusion protein composition for treating cancer, inflammatory diseases or disorders, and immune and immune mediated diseases or disorders.
US11613555B2
Methods and systems for making onapristone (ONA) using acidic hydrolysis and dehydration with sulfuric acid in an alcoholic solution are provided.
US11613553B2
The present disclosure generally describes methods of preparing 1′-cyano nucleosides, such as a compound of Formula (I). For example, the compound of Formula (I) can be prepared from a compound of Formula (II-a) in a flow reactor.
US11613552B2
The present disclosure provides compounds of formulas (1)-(3), and compositions and methods of use thereof. The present disclosure also provides methods of preparing a provided compound and composition, and methods of characterizing a provided compound and composition.
US11613548B2
Described herein are compounds of Formula (XVII) that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of Using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
US11613545B2
Disclosed in the present invention are a macrocyclic compound serving as a Weel inhibitor, and applications thereof in the preparation of drugs for treating Weel-related diseases. The present invention specifically relates to a compound represented by formula (II), an isomer thereof, and a pharmaceutically acceptable salt thereof.
US11613538B2
Compounds that inhibit viral replication or the production of viral RNA or DNA or viral protein and compositions comprising such Compounds are described. Also described are methods of inhibiting or reducing viral replication or the production of viral RNA or DNA or viral protein using such Compounds, and methods for treating viral infections, such as an RNA virus belonging to the family Coronaviridae, involving the administration of such Compounds. The Compounds may be administered as a single agent therapy or in combination with one or more additional therapies to a human in need of such treatments.
US11613537B2
Methods of detecting a non-explosive analyte can include exposing a sensor compound to a non-explosive analyte and displaying a change in the sensor compound upon exposure of the sensor compound to the non-explosive analyte. A variety of sensor compounds for detecting a target analyte, including both explosive and non-explosive analytes, is also described. Sensor devices for detecting a target analyte can include a substrate and a sensor compound positioned on the substrate in a plurality of detection zones.
US11613534B2
Disclosed herein are compounds effective for activation of Tie-2 and inhibition of HPTP-beta. The compounds can provide effective therapy for vascular disorders that can include, for example, retinopathies, ocular edema, and ocular neovascularization.
US11613523B2
The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
US11613521B2
The present invention relates to a process for the preparation of methionine comprising the step of contacting a solution or suspension comprising 2-amino-4-(methylthio)butanenitrile and/or 2-amino-4-(methylthio)butaneamide with water in the presence of a catalyst to give a methionine comprising mixture, wherein the catalyst comprises CeO2 comprising particles, wherein the CeO2 comprising particles comprise from 50 to 100 wt.-% of CeO2, have a BET surface area of from 35 to 65 m2/g measured according to DIN ISO 9277-5 (2003), a mean maximum Feret diameter xFmax, mean of from 10 to 40 nm and a mean minimum Feret diameter xFmin, mean of from 5 to 30 nm, both measured according to DIN ISO 9276-6 (2012).
US11613520B2
The present invention relates to thermotropic ionic liquid crystal molecules of general formula (I) With E1 and E2, which may be identical or different, representing, independently of one another, a linear, saturated and unsubstituted C10 to C14 hydrocarbon-based radical, Ax− representing a sulfonate anion or a sulfonylimide anion of formula —SO2—N−—SO2CyF2y+1 with y being an integer ranging from 0 to 2 and Cx+ a sodium, lithium or potassium ion, most particularly advantageous for their conductivity performance qualities as an electrolyte in particular for lithium batteries.
US11613515B2
The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.
US11613509B2
A conventional polymerization inhibitor is for example an agent to scavenge radicals generated during storage of a radical polymerizable compound and used to stably handle the radical polymerizable compound, but is unnecessary when the radical polymerizable compound is to be subjected to radical polymerization reaction, and is preferably removed at the time of the radical polymerization reaction. The object of the present invention is to obviate inconvenience of removing the polymerization inhibitor at the time of radical polymerization. The radical polymerization control agent contained in a radical polymerizable composition of the present invention functions as a radical polymerization inhibitor for example stored in a dark place, but loses its radical polymerization inhibiting effect when polymerization is initiated while being irradiated with light at a certain specific wavelength at the time of polymerization. Thus, radical polymerization of the radical polymerizable compound is easily initiated without increasing the amount of a radical polymerization initiator. That is, the radical polymerization control agent of the present invention is a radical polymerization control agent which is a corn pound having an effect to inhibit radical polymerization of a radical polymerizable compound and which loses the radical polymerization inhibiting effect under irradiation with light rays containing light within a wavelength range of from 300 nm to 500 nm.
US11613497B2
A glass substrate formed from a glass composition is disclosed. In embodiments, the composition comprises: from 60 mol. % to 75 mol. % SiO2; from 2 mol. % to 15 mol. % Li2O; from 1.9 mol. % to 15 mol. % Y2O3; and at least one of B2O3 and Na2O. B2O3+Na2O is from 2 mol. % to 13 mol. %. Y2O3+Al2O3 is from 10 mol. % to 24 mol. %. A ratio R2O/Al2O3 is from 0.5 to 4, where R2O is a total concentration of Li2O, Na2O, K2O, Rb2O, and Cs2O. (R2O+RO)/Al2O3 is from 0.5 to 4.5, where RO is a total concentration of BeO, MgO, CaO, SrO, and BaO. The glass substrate has a Young's modulus from 75 gigapascals (GPa) to 110 GPa. The glass substrate is ion exchangeable to form a strengthened glass article.
US11613489B2
A glass tube element is provided that includes hollow cylindrical section that has a shell enclosing a lumen and a path extending on a surface of the shell facing away from the lumen. The path extends across a first area of the shell where the stress values are within a first interval. The path also extends across a second area of the shell where the stress values are within a second interval.
US11613481B2
The present invention relates to a method for electrochemical purification of an aqueous solution comprising the steps of: providing a cathode and an anode to an aqueous solution, wherein said aqueous solution comprises soluble ions of at least one toxic heavy metal and wherein said cathode comprises an outer surface, which outer surface comprises a noble metal; applying an absolute potential to said cathode and wherein said absolute potential of said cathode drives the formation of an alloy comprising said noble metal and said at least one toxic heavy metal.
US11613478B2
An evaporator for submerged combustion and delayed evaporation, a method of the same and a system of combined evaporation devices, the evaporator for submerged combustion and delayed evaporation comprises: a housing formed with a space for containing an evaporating liquid; a separator plate arranged in an interior of the housing and dividing the housing into a heat transfer (submerged combustion) area and an evaporation area; a vapor chamber located above a liquid surface of the evaporation area; a flue gas chamber located above a liquid surface of the heat transfer area, wherein the flue gas chamber is provided with a flue gas outlet, the flue gas outlet is provided with a pressure valve which is capable of controlling a gas pressure within the flue gas chamber such that a gas pressure within the flue gas chamber is larger than a gas pressure within the vapor chamber.
US11613477B2
A filtration apparatus for a container, the apparatus includes a connection portion for securing the apparatus to the container; a housing; a hand pump attached to the housing, the hand pump comprising an inlet, an outlet, and a user-operated actuator, the hand pump is configured to pass filtered water through the inlet in a first direction towards the outlet of the hand pump during a first stroke of the user-operated actuator, and in both the first direction and in a second direction opposite to the first direction during a second stroke of the user-operated actuator; and a filter fluidly connected to the inlet of the hand pump, the housing is configured to house the filter and at least part of the hand pump, the housing is configured to pass water, the filter is configured to be a two-way valve for regulating water flow between the housing and the hand pump.
US11613474B2
The present application discloses a positive electrode active material including a lithium nickel cobalt manganese oxide, the molar content of nickel in the lithium nickel cobalt manganese oxide accounts for 60%-90% of the total molar content of nickel, cobalt and manganese, and the lithium nickel cobalt manganese oxide has a layered crystal structure of a space group R 3m; a transition metal layer of the lithium nickel cobalt manganese oxide includes a doping element, and the local mass concentration of the doping element in particles of the positive electrode active material has a relative deviation of 20% or less; and in a differential scanning calorimetry spectrum of the positive electrode active material in a 78% delithiation state, an initial exothermic temperature of a main exothermic peak is 200° C. or more, and an integral area of the main exothermic peak is 100 J/g or less.
US11613471B2
A preparation method of SiO2 aerogels is for solvent replacement process during preparation of SiO2 aerogels and adopts “a manner of continuously circulation filtration” for an operation of adding solvent so that wet gel is continuously circulated and replaced (rinsing) by mass alcohol solvent and organic solvent to greatly accelerate (reducing) the time for replacement operation of wet gel solvent. At the same time, the alcohol solvent or the organic solvent passing through the reaction container separates wet gel from water content or the alcohol solution through filtration procedure. Afterward the alcohol solution and the organic solution enter the reaction container to perform solvent replacement such that fast continuously circulation filtration is performed to greatly improve the effect of replacing wet gel solvent.
US11613467B2
A nanofiber yarn placement system includes a yarn dispenser assembly, and a placement assembly. The placement assembly includes a compliant flange, and a guide connected to the compliant flange. The guide defining a channel. The channel includes at least one internal surface and at least one corner defined by the at least one internal surface.
US11613464B2
A modified boron nitride nanotube (BNNT) comprising pendant hydroxyl (OH) and amino (NH2) functional groups covalently bonded to a surface of the BNNT. Aqueous and organic solutions of these modified BNNTs are disclosed, along with methods of producing the same. The modified BNNTs and their solutions can be used to coat substrates and to make nanocomposites.
US11613463B2
In a vanadium nitride film formed on a surface of a base material, a ratio V [at %]/N [at %] between a vanadium element concentration and a nitrogen element concentration in the film is 1.08 or more and a chlorine element concentration in the film is 1 at % or more and 5 at % or less.
US11613460B1
MEMS-based sensors can experience undesirable signal frequencies caused by vibrations, shocks, and accelerations, among other phenomena. A microisolation system can isolate individual MEMS-based sensors from undesirable signal frequencies and shocks. An embodiment of a system for microisolation of a MEMS-based sensor can include an isolation platform connected to one or more folded springs. Another embodiment of a system for microisolation can include an isolation platform and/or a frame connected to a mesh damping mechanism. In at least one embodiment, a mesh damping mechanism can be a microfibrous metal mesh damper. In one or more embodiments, a system for microisolation can include an isolation platform connected to one or more L-shaped springs, and a thickness of the one or more L-shaped springs can be less than a thickness of the isolation platform.
US11613453B2
A method for controlling a hydraulic control system that includes a variable pressure relief valve and may include steps for calibrating the hydraulic control system. The hydraulic control system may be calibrated by: controlling, with the controller, the variable pressure relief valve to move to a fully open position, increasing, with the pump, a fluid pressure upstream of the variable pressure relief valve, controlling, with the controller, the variable pressure relief valve to move from the fully open position toward a fully closed position by adjusting a control signal supplied to the variable pressure relief valve, monitoring, with the controller, the pressure detected by the pressure sensor, and recording, with the controller, a parameter of the control signal supplied to the variable pressure relief valve when the pressure detected by the pressure sensor reaches a target pressure.
US11613444B2
A power management system comprises an AC-power-source controller configured to control power supply between the AC power source and a common DC bus, the AC-power-source controller further configured to limit AC power supplied from the AC power source to the common DC bus to a first AC-power-source power limit; a power inverter configured to invert the DC power on the common DC bus into AC output power for driving the electric motor; a DC power source configured to supply DC power to the common DC bus; and a DC-power-source controller configured to control power supply between the DC power source and the common DC bus, the DC-power-source controller further configured to start supplying DC power from the DC power source to the common DC bus in response to a detection of a voltage drop on the common DC bus from a AC-power-source reference voltage to a DC-power-source reference voltage.
US11613439B2
A sheet feeding apparatus includes a regulator to regulate a position of leading edges of first and second sheets supported on a sheet support. A drive transmission drives a return for returning the second sheet toward the sheet support and the regulator by a driving force, wherein the return includes a first cam follower, a first pivot shaft, and a claw supported pivotably around the first pivot shaft. The drive transmission includes a first cam to drive the return by engaging with the first cam follower and rotating, and the regulator includes a second pivot shaft that is parallel to the first pivot shaft. The regulating member includes the regulating surface and is arranged such that at least a portion of the regulating member is overlapped with the claw in an axial direction of the second pivot shaft.
US11613436B2
A method for loading a container with packages, using a device having at least one guide. At least one hand element is displaceable in the longitudinal direction of the guide, and is provided on the at least one guide. The hand element has a plurality of finger elements. The finger elements have at least two flexible flank elements extending together from one end of the finger element to the opposing end. The at least two flexible flank elements of the finger elements are flexibly connected together via a plurality of webs. The finger elements may be adjusted from at least one curved position into at least one extended position and back. The at least one hand element takes packages one after the other, and deposits the packages into the container in a stack. The hand element is displaced along the guide between the deposit of two successive packages.
US11613433B2
The invention relates to a palletizing apparatus comprising a set-down belt which has a circulating conveyor belt that defines a transport face for transporting article layers, and a compressing apparatus which has at least one front-side stop and one rear-side stop, wherein the set-down belt is movable in a longitudinal direction (X) relative to the compressing apparatus between a first longitudinal position, in which the transport face is arranged in a manner offset in the longitudinal direction (X) with respect to the compressing apparatus, and a second longitudinal position, in which an article layer located on the transport face is arranged between the stops in the longitudinal direction (X). Here, the set-down belt comprises a first deflection roller that is rotatable about a first axis of rotation, wherein a diameter of the first deflection roller is at most 2% of the width of the conveyor belt. Also provided is a control device for controlling the set-down belt, said control device being set up to drive the circulating conveyor belt with variable speeds such that, when the set-down belt moves from the second longitudinal position into the first longitudinal position, the article layer located on the transport face is pushed temporally in succession against the front-side stop and against the rear-side stop. The invention also relates to a method for operating a palletizing apparatus according to the invention.
US11613430B2
A rack and lifter system and method is described. The system includes a rack having at least a first engagement opening, and a lifter having at least a first engagement member and at least a first vertical extension member, wherein in use the at least a first engagement member interlocks with the at least a first engagement opening of the rack, and the at least a first vertical extension member extends to lift the interlocked lifter and rack, wherein the at least a first vertical extension member includes means for movement. The lifter may include a guiding-and-lifting member which lifts the lifter and guides the lifter into an interior space of the rack. The lifter may include a towing machine connection member which connects the lifter to a towing machine which positions the lifter within the rack and tows the connected lifter and rack.
US11613428B1
An adjustable pitch unscrambler that can adjust the pitch to accommodate boards having different widths, and method of using the adjustable pitch unscrambler to singulate boards in a lumber processing facility.
US11613427B2
The present invention relates to a horizontal-flow-type apparatus for automatically transporting reagent cartridges. The apparatus includes: a magazine (110) in which a plurality of reagent cartridges (1) is stacked; a conveyer belt (120) having a plurality of separating projections (121) arranged in a conveying direction to horizontally separately convey the reagent cartridges (1); a driving motor (130) for driving the conveyer belt (120); a feeding unit (140) for feeding the reagent cartridges (1) stacked in the magazine (110) onto the conveyer belt (120); an examining unit (150) disposed over the front end of the conveyer belt (120) to examine the reagent cartridges (1); and reagent cartridge aligning members (161, 162) disposed in the conveying line of the conveyer belt (120), opposite to the examining unit (150), to align the reagent cartridges (1) in position.
US11613416B2
Container closure for a container (1), the container closure having at least one receiving chamber, for receiving a substance of liquid or powdery consistency, and having a mouthpiece (5) comprising a through-opening (13), characterized in that the container closure has an adapter (2), into which a capsule (3) having the substance is interchangeably inserted, and an actuating element (6) for actuating the capsule (3), wherein the capsule (3) has a housing forming the receiving chamber, in which a perforator (7) is arranged, and the housing has two openings, wherein one opening is closed by a closure film (8) and the second opening is closed by an end region of the perforator (7), wherein the actuating element (6) is operatively connected to the end region of the perforator (7) that closes the second opening of the capsule (3), and the adapter (2), the capsule (3) and the actuating element (6) form mutually separate components.
US11613415B2
Disclosed are devices, systems and methods for controlling scent delivery by a scented article for beverage containers. In some aspects, a scent delivery system includes a cap attachable to a beverage container; and a scented article that couples to the cap, wherein the cap comprises a base, a movable component coupled to the base and able to move between a first position and a second position, and a scent chamber including an encasement to which the scented article is attached, the encasement coupled to the movable component or the base, wherein a portion of the scented article is exposed to air from an outside environment with respect to the cap when the movable component is in the second position, and wherein the encasement creates a contact seal to enclose the scented article within the scent chamber and lock in the scent when the movable component is in the first position.
US11613404B2
A foldable food carton including a lid portion; a bottom portion; and a viewable tab attached to the lid portion, wherein the tab comprises one or more of alphabetic text, numeric text, QR code, bar code, graphic, design, or combination thereof printed on the tab. A method of assembling a carton with a viewable tab, including providing a carton in an unfolded configuration, and folding the carton into an assembled configuration, wherein upon folding the carton into the assembled configuration the tab moves from a first position to a second position.
US11613399B2
A container includes a capitula to put contents into and out from the container, an inside container main body, in which a portion to accommodate the contents is formed, and an outside container main body, which is formed on an outer periphery side of the inside container main body, and surrounds the inside container main body. The inside container main body and the outside container main body are integrated at the capitula. A first side peripheral wall of the inside container main body and a second side peripheral wall of the outside container main body are attached to each other and are formed as a double accumulating portion at least at a portion of the first side peripheral wall. A lower end of the second side peripheral wall includes an extended foot portion that is extended to a location lower than a bottom of the inside container main body.
US11613397B2
A glass container includes a sidewall circumscribing a central longitudinal axis, and including a neck finish, which includes a wall having a radially inner surface and a radially outer surface and a rim extending from the wall. The rim has a sealing lip, an outward lip, and a retention lip extending between the outward lip and the radially outer surface of the wall. A ratio of a radial thickness of the rim at a major outer diameter of the outward lip of the rim to a radial thickness of the neck finish wall below the rim and between the radially inner and outer surfaces is between 1.9:1 and 2.2:1. A package includes the glass container and a ring pull cap closure coupled to the rim.
US11613396B2
A glass container is provided having a glass tube with a first end and a second end and a glass bottom closing the second end. The glass tube has a longitudinal axis and has, in a direction from the first to the second end, a top region, a junction region, a neck region, a shoulder region, and a body region. The top region is at the first end and has an outer diameter (dt), the neck region has an outer diameter (dn) with dn
US11613392B2
Described and depicted is an application device for applying additional elements, in particular straws, to packages, preferably cardboard composite packages, having at least one transport device for transporting the packages along a transport track having at least one applicator adjustable, from a pick-up position for picking up the additional elements, to an application position for applying the additional elements to the packages and back. To facilitate the application of the additional elements at a higher application speed without having to take on considerable losses with regard to the reliability of the application of the additional elements or the complexity of the equipment, it is provided that at least one positioning belt extending at least in sections along the transport track of the packages is provided such that the additional elements applied to the packages are held on the packages, in particular pressed onto the packages along at least a part of the transport track by the positioning belt.
US11613389B2
A filling machine for filling containers with items includes an item conveyor, and a bulk feeder for feeding items onto the item conveyor. The bulk feeder includes a hopper and a feed assembly, where the feed assembly includes an item collecting compartment for collecting items from the hopper. A pusher is movable through the collecting compartment to push items in the collecting compartment onto the item conveyor.
US11613387B2
A vibrating device (14) ensures the ordered rearrangement of folding boxes (3) in a receptacle (2) for an evacuation conveyor (8), provided with driving elements (12) whose vertices define a horizontal transport plane (S2). The device comprises: a movable support (15) able to support a receptacle (2) loaded with folding boxes (3), the support (15) having a contact surface (S1) designed to be in contact with the receptacle (2), and at least one controllable actuator (16a, 16b, 16c, 16d) comprising a displaceable end connected to the support (15) and able to displace the support (15) between: a retracted position in which the contact surface (S1) is positioned beneath the horizontal transport plane (S2), allowing a contact between the receptacle (2) and the driving elements (12), and a deployed position in which the contact surface (S1) is positioned above the horizontal transport plane (S2), preventing the contact between the receptacle (2) and the driving elements (12), the actuator (16a, 16b, 16c, 16d) being likewise designed to cause the support (15) to vibrate about the deployed position in order to reorder the disposition of the folding boxes (3) contained in the receptacle (2).
US11613382B2
A method for integrating and fitting at least one item of equipment and/or at least one line in a technical bay of an aircraft, comprising the steps comprising attaching the equipment and/or the line(s) on an integration module outside the fuselage of the aircraft, introducing the integration module into the fuselage of the aircraft via an opening of a baggage hold, and securing the integration module to a structure of the aircraft. An integration module is provided which comprises a chassis bounding a volume in which are positioned and attached at least one item of equipment and/or at least one line and having a cross section that is approximately identical to that of a baggage container and a length which is less than or equal to that of a baggage container.
US11613376B2
An aircraft wing box is disclosed having a fuel tank with a fuel-tight boundary, upper and lower covers, forward and aft spars, and a partition including an inboard portion, an outboard portion, and a third portion between the inboard and outboard portions. Each cover is attached to each spar, the inboard portion of the partition is joined to each cover and joined to one of the spars, the outboard portion of the partition is joined to each cover and joined to one of the spars, each cover is joined to the partition. The inboard part, outboard part and third part of the partition are integrally formed as a single-piece; and the single-piece provides part of the fuel-tight boundary of the fuel tank.
US11613359B2
An aircraft seat for an aircraft passenger compartment suite may include a primary section with an upper actuatable portion and a lower actuatable portion. The primary section may be configured to actuate between a primary upright position and a primary lie-flat position. The aircraft seat may include an auxiliary section including an auxiliary seatback portion coupled to a privacy shell element of the aircraft passenger compartment suite and an auxiliary seat base portion configured to actuate between an auxiliary upright position and an auxiliary lie-flat position. The auxiliary seatback portion may include an actuatable element. The actuatable element may be configured to actuate between an open position and a closed position. The actuatable element may be configured to provide access to a stowage compartment when the actuatable element is in the open position.
US11613348B2
There is disclosed an aircraft engine assembly including an engine having an engine shaft; an output shaft; a clutch in driving engagement between the engine shaft and the output shaft. The clutch has a first component in driving engagement with the engine shaft and a second component. The clutch is operable between first and second configurations. In the first configuration, the first component is rotatable relative to the second component and the engine shaft is rotatable relative to the output shaft. In the second configuration, the first and second components are engaged with one another and the engine shaft rotates with the output shaft. A mechanical lock is operable between first and second positions. In the first position, the mechanical lock is disengaged from the first component. In the second position, the first and second components are secured for joint rotation one relative to the other.
US11613345B2
Aircraft nacelles having adjustable chines are described. An example apparatus includes a chine coupled to a nacelle. The chine is oriented along a fore-aft direction. The chine is translatable relative to the nacelle along the fore-aft direction.
US11613344B2
A wing, a method of controlling lift on a wing, and a system to produce lift on a wing are provided. The wing may include a fore-element, an aft-element, a pivotable linkage that operatively connects the aft-element leading edge to the fore-element trailing edge in a span-wise direction, and an actuator. The actuator may deflect the aft-element through a predetermined deflection angle about the pivotable linkage relative to the fore-element within less than or equal to two convective periods. The method may include deflecting a span-wise flap through the deflection angle in less than or equal to two convective periods to produce high lift. The system may include a sensor to detect an input and a controller to deflect the span-wise flap of the wing by the deflection angle in not more than two convective periods based on the received input signal.
US11613341B2
A wing assembly includes a center wing structure and a pair of outer wing structures. The center wing structure includes a center wing front spar, a center wing rear spar, and an engine mounting location on each side of a wing centerline. Each outer wing structure includes an outer wing front and rear spar configured to be coupled respectively to the center wing front and rear spar to define a wing joint coupling the outer wing structure to the center wing structure. The center wing structure is configured such that the spar terminal ends of the center wing front and rear spars at each wing joint are located no further inboard than an engine centerline associated with the engine mounting location, and no further outboard of the engine centerline than ten percent of a distance between the engine centerline and the wing centerline.
US11613340B2
A method of fabricating a panel for a helicopter airframe configurable in a plurality of helicopter configurations comprises the following steps. Operational characteristics of the helicopter airframe are defined. A skin panel is provided, where the skin panel is configured according to the operational characteristics of the helicopter airframe. A brace region is defined relative to the skin panel based on the operational characteristics of the helicopter airframe and the plurality of helicopter configurations. A brace assembly is operatively connected to the skin panel within the brace region to form a blank panel assembly. Accessories are arranged relative to the blank panel assembly according on one of the helicopter configurations to obtain a configured panel assembly.
US11613332B2
A gyroscopic stabiliser for stabilising motion of an object, the gyroscopic stabiliser comprising: a support for attaching to the object whose motion is to be stabilised; a gimbal rotatably supported by the support to be rotatable around a first axis relative to the support; and a flywheel rotatably supported by the gimbal to be rotatable around a second axis relative to the gimbal, the second axis being orthogonal to the first axis; wherein the gimbal is rotatably supported by the support at least partly within a maximum width of the gimbal along the first axis; and a maximum width of the gyroscopic stabiliser along the first axis is equal to, or substantially equal to, the maximum width of the gimbal along the first axis.
US11613316B2
A track idler includes a body of revolution defining an axis of rotation, a radial direction, and a circumferential direction disposed about the axis of rotation. A first axial extremity and a second axial extremity are disposed along the axis of rotation. The body of revolution further includes an outboard track contact surface that is disposed axially proximate to the first axial extremity, and an inboard slot is disposed axially proximate to the second axial extremity.
US11613310B2
In certain embodiments, an electric vehicle includes a front cage, a rear floor, an intermediate section, a utility cabinet, and a flatbed. In other embodiments, an electric vehicle includes a front cage, a rear floor, an intermediate section, and a flatbed. In some embodiments, the front cage at least partially defines an operator cabin, the rear floor is positioned rearward of the front cage in a longitudinal direction, and the intermediate section is disposed at least partially between the front cage and the rear floor in the longitudinal direction.
US11613297B2
A locking mechanism for an axially adjustable steering column includes a lock cam including a cam portion and a hub portion, wherein the cam portion and the hub portion are independent, separately formed components. The locking mechanism also includes a pin extending through the cam portion to permit the cam portion to pivot. The locking mechanism further includes a toothed portion formed on the cam portion for pivoting into engagement with teeth associated with the axially adjustable steering column in a locked position and out of engagement with the teeth in an unlocked position. The locking mechanism yet further includes an interface surface on the hub portion that includes at least one angled surface that interfaces with an adjustable lever and biases the cam portion from the locked position to the unlocked position.
US11613295B1
A vehicle interior system for a vehicle includes a steering wheel support assembly operable between retracted and extended positions and having a steering wheel coupled thereto, a foot pedal disposed within a foot well of the vehicle and operable between a foot pedal use position and a foot pedal stowed position, and a foot rest disposed within the foot well and operable between a foot rest use position and a foot rest stowed position. The movement of the steering wheel support assembly toward the retracted position causes the foot pedal to move toward the foot pedal stowed position and the foot rest to move toward the foot rest use position.
US11613293B2
A capacitive detection device that may include at least one electrode of a capacitive sensor, an alternating voltage source, a device for measuring a complex value of impedance or admittance between the detection electrode and an electrical circuit reference point and a calibration resistor, and a switching device arranged so as to connect the voltage source to the electrode, in the measurement mode, and to connect the voltage source to the calibration resistor and disconnect the voltage source from the electrode, in the calibration mode. The measuring device is arranged so as to measure a first complex value of the calibration resistor, during operation in the calibration mode; to measure a second complex value between the electrode and the electrical circuit reference point during operation in measurement mode, and to correct the second measured complex value according to the first measured complex value.
US11613291B2
A synchronous folding mechanism is adapted to be mounted to a stroller, and includes a rear joint, a handlebar joint, a front joint, a swing member and a first link member. The handlebar joint and the front joint are rotatably connected to the rear joint. The swing member has opposite end portions, one of which is rotatably connected to the rear joint. The first link member is rotatably connected to the other one of the end portions of the swing member, and is rotatably connected to one of the handlebar joint and the front joint. Rotation of the one of the handlebar joint and the front joint drives a swinging movement of the swing member relative to the rear joint and a movement of the first link member relative to the rear joint.
US11613281B2
A side bearing assembly for a truck assembly of a rail vehicle includes a base, a cap moveably coupled to the base, and one or more elastomer springs disposed between the base and the cap. The one or more elastomer springs include a foam having air pockets that are configured be compressed.
US11613274B2
A fallback safety system for a vehicle equipped with a platooning system is configured to detect an operating state and a functional failure of the platooning system of the vehicle and to detect a distance of the vehicle to a vehicle driving in front with a sensor system of the vehicle. Further, in the case of a detected functional failure of the platooning system during a convoy driving operation of the vehicle controlled by the platooning system, the fallback safety system is configured to initiate braking of the vehicle and to adjust a braking acceleration of the vehicle during the initiated braking depending on the detected distance of the vehicle to the vehicle driving in front.
US11613271B2
Methods and systems for tracking driver behavior across a variety of vehicles are described herein. One or more first performance metrics which indicate performance of a first vehicle when driven by a user may be determined. One or more second performance metrics indicating performance of a second vehicle when driven by the user may be determined. The first vehicle and the second vehicle may be compared to determine a vehicle difference. The performance metrics may be compared. One or more third performance metrics that predict performance of a third vehicle, different from the first vehicle and the second vehicle, when driven by the user may be determined based on the vehicle difference and the comparison. Whether to provide the user access to the third vehicle may be determined based on the one or more third performance metrics.
US11613260B2
A road surface determination apparatus includes an acceleration detector and a road surface determination unit. The acceleration detector is configured to detect an acceleration of a vehicle body or a vibration transmission member configured to transmit vibration from a tire to the vehicle body. The road surface determination unit is configured to determine a condition of a surface of a road, using a determination value obtained by extracting a component of a predetermined frequency band from the acceleration detected by the acceleration detector and integrating the component.
US11613251B2
A parking assist system includes: an imaging device configured to capture an image of a surrounding of a vehicle; a display device configured to display a surrounding image of the vehicle based on the image captured by the imaging device; and a control device configured to control a display of the display device based on the surrounding image and to calculate a trajectory of the vehicle from a current position to a target position. In a case where the trajectory includes a switching position for steering the vehicle and changing a moving direction thereof and the vehicle is moving toward the switching position, the control device causes the display device to superimpose the switching position on the surrounding image and to hide at least a first part of the trajectory, the first part connecting the switching position and the target position.
US11613248B2
A controller as a control apparatus for a hybrid vehicle determines whether or not to perform switching from a first traveling mode in which a hybrid vehicle is caused to travel using torque of a motor without using torque of an engine to a second traveling mode in which the hybrid vehicle is caused to travel using at least the torque of the engine. The controller, when determining that switching is to be performed from the first traveling mode to the second traveling mode, performs control to reduce output torque of the motor by a predetermined amount. After this control, the controller shifts a first clutch from a released state to an engaged state so that the torque of the motor is transmitted to the engine via the first clutch, and cranks the engine using the motor to start the engine.
US11613239B2
A pressure supply unit for a brake system including a booster body that defines an axially extending cylinder. A piston is slideable within the cylinder. The piston defines a bore that receives a spindle. The spindle is rotationally fixed and axially moveable for providing the axial movement of the piston. A motor is positioned about the spindle and is configured to axially translate the spindle and piston. A ball and socket joint connects the piston and spindle while accommodating pivoting movement of the spindle. The ball and socket joint includes a ball at a front end of the spindle and a socket in the bore of the piston which receives the ball.
US11613235B2
The on-board sensor cleaning apparatus is applied to a vehicle having a front camera, a rear camera, a center display, and an electronic inner mirror. A surrounding image obtained through the front camera and the rear camera is displayed on the center display and the electronic inner mirror. The on-board sensor cleaning apparatus includes an ECU, a position information obtaining device, and a cleaning unit. The ECU obtains a visual check probability for an area which includes a position of the vehicle indicated by vehicle position information, from a database. The ECU sets an automatic cleaning start condition based on the obtained visual check probability.
US11613233B2
An aircraft windshield wiper system includes a wiper arm, a wiper blade coupled to a first end of the wiper arm, and an output shaft coupled to a second end of the wiper arm. The wiper blade is configured to clean water, dirt, and other debris from the windshield of the aircraft. The output shaft is configured to rotate and cause the wiper arm with the coupled wiper blade to sweep across and clean the windshield. A sensor and a trigger are coupled to an actuator to ensure accurate sweep angle and parking position of the wiper arm and wiper blade.
US11613229B2
A pedestrian protection device of a vehicle includes a first body element mounted to the vehicle and having a connecting section. The pedestrian protection device includes a second body element that includes a hollow profile section. The first body element is movably received in the hollow profile section. The pedestrian protection device includes an elastically deformable exterior component connected to the second body element. The hollow profile section of the second body element is displaced from a rest position to a crash position upon the application of force against exterior component. The pedestrian device includes a latching device that releasably latches the connecting section of the first body element with the hollow profile section of the second body element when set in the crash position.
US11613222B2
A method and system for diagnosing a squib loop in a restraint control module using a transient response is disclosed in the present application. The system may be used with a low energy actuator (LEA) which is primarily an inductive device. A diagnostic current may be applied to the squib loop for a diagnostic test period and the voltage between the feed line terminal and the return line terminal or the voltage between the return line terminal and the feed line terminal can be monitored at a specific time or times during the test period for the expected response (e.g. peak voltage, rise rate, etc). The current may also be reversed to check the correct polarity of a diode in the LEA.
US11613219B2
The present disclosure provides a structural member for a vehicle. The structural member comprises a plurality of finned spar members interlocked with one another, wherein each finned spar member of the plurality of finned spar members includes a main body, a plurality of web members extending from a flange of the main body, a circuit board formed on the main body, and a bus bar comprising a tube positioned in an opening formed in the main body, the bus bar being in electrical communication with the circuit board, wherein a compartment is formed between adjacent web members, the compartment being sized to receive a battery.
US11613218B2
A computer includes a processor and a memory storing instructions executable by the processor to receive a series of pressure maps indicating a respective series of sitting positions of an occupant in a seat, wherein the pressure maps include a current pressure map; update a profile of the occupant based on the pressure maps, wherein the profile includes a plurality of clusters of sitting positions and classifications of the clusters as preferred or nonpreferred, and updating the profile includes sorting one of the sitting positions into one of the clusters that is classified as preferred in response to the occupant remaining in that sitting position for greater than a threshold time; and adjust a physical configuration of the seat in response to the current sitting position being in one of the clusters that is classified as nonpreferred.
US11613216B2
An apparatus for providing power to a vehicle's electric power system comprises a converter (602) for converting electric input electricity having an input voltage into output electricity having an output voltage. A sense line (612) is provided for electrically connecting a control unit (611) to the vehicle's electric power system. A power line (613) is for connecting an output of the converter (602) in parallel to the vehicle's electric power system. The control unit (611) is configured to detect a running state of an alternator (201) of the vehicle based on a measurement of a signal on the sense line (612) and control the converter (602) to set the output voltage in dependence on the detected running state.
US11613204B1
A semitrailer rear lighting device for enhancing safety of a semitrailer hauling an oversized load includes a plurality of brackets, a pair of bars, and an indicator. Each bracket is mountable to a respective opposed side of a semitrailer so that at least two brackets are mounted to each opposed side. Each bar is slidably engaged to the brackets positioned on a respective opposed side of the semitrailer. The bars are selectively extensible from a rear of the semitrailer to position a terminus of the pair of bars past an end of an oversized load that extends past the rear of the semitrailer. The indicator is engaged to the terminus of the pair of bars. The indicator indicates to a trailing motorist one or more of the rear of the semitrailer, the end of the oversized load, a braking action of the semitrailer, or a turning of the semitrailer.
US11613196B2
When it is confirmed that a user exists based on an image of the situation outside a vehicle which is captured using a camera and a proximity sensor detects a fact that the user is approaching based on, for example, a putting of a hand of the user over the proximity sensor, a control device causes a ramp to be extended. As such, a user sitting in a wheelchair can cause the ramp to be extended by approaching the proximity sensor, such as the putting of the user's hand over the proximity sensor such that the user sitting in the wheelchair does not have to press an extension/storage button provided on the vehicle to cause the ramp to be extended.
US11613195B2
A boarding and exiting handrail including: a base part provided near an entrance-and-exit of a vehicle so as to be rotatable with an axis oriented in an up-down direction; a handrail main part capable of being gripped by passengers boarding and exiting through the entrance-and-exit; and a rail part slidably holding a sliding member mounted on a sliding door that opens and closes the entrance-and-exit by moving along an outer wall surface of the vehicle. When the sliding door opens the entrance-and-exit, the boarding and exiting handrail assumes a deployed posture with the handrail main part and the rail part protruded toward the outside of the vehicle as seen from above, and when the sliding door closes the entrance-and-exit, the boarding and exiting handrail assumes a retracted posture with the handrail main part and the rail part disposed along the sliding door as seen from above.
US11613174B2
An apparatus is provided for purging fuel evaporation gas in a fuel system. The apparatus increases an amount of fuel evaporation gas that is desorbed from a canister during driving of an engine, and thus prevents fuel evaporation gas adsorbed to the canister from being discharged to the atmosphere.
US11613167B2
A vehicular air conditioning system includes an air-conditioning case having a plurality of passages divided by a partition wall, and an ion generator configured to emit anions and cations into the passages. The ion generator includes a plurality of discharge electrodes installed to extend into the passages of the air-conditioning case and configured to emit anions and cations into the passages. The partition wall of the air-conditioning case includes a communication portion configured to bring the passages into communication with each other so that the discharge electrodes installed in the passages face each other in the same space.
US11613155B2
An air-conditioning unit includes an air-conditioning case including an opening through which air flows, a cooler disposed in the air-conditioning case to cool air flowing to the opening, a heater disposed in the air-conditioning case to heat air flowing to the opening, and an adjusting member disposed to cover the opening and adjusting airflow passing through the opening. The adjusting member is produced separately from the air-conditioning case and includes a first region and a second region. The second region includes a high resistance member giving higher resistance to the airflow than the first region. The first region includes a low resistance member giving lower resistance to the airflow than the second region. The low resistance member is a partition dividing the first region into plural air passing parts through which air flows. The high resistance member is a plate member including a part to interfere the airflow.
US11613150B2
A suspension system in a vehicle is provided. The suspension system includes, in one example, a hub carrier mounting structure and a hub carrier designed to couple to a wheel hub. The hub carrier mounting structure includes a mounting flange removably attached to the hub carrier and an upper case and a lower case coupled to a support beam, the upper and lower cases are coupled via a first set of attachment devices and a second set of attachment devices that are positioned on opposing sides of the upper and lower cases, where the first and second sets of attachment devices have varying vertical heights.
US11613146B2
Provided is a container structure for attaching sensors to tires and, more particularly, to a container structure for attaching sensors to tires, the container structure being able to prevent sensors attached to tires from being damaged by intense heat. The container structure can include: a bottom container that is attached to the inner liner of a tire; a top container that extends from the top of the bottom container and has an insertion space in which a sensor can be inserted; and a channel part that is formed on the inner side of the top container, in which the channel part is provided such that air can cool the sensor by flowing inside and outside with the sensor inserted in the top container.
US11613138B2
A printing apparatus includes: a tank configured to contain ink; a print head configured to eject ink supplied from the tank; a supply flow path through which liquid is supplied from the tank to the print head; a collection flow path through which liquid is collected from the print head to the tank; a circulation unit configured to circulate ink inside a circulation flow path including the tank, the supply flow path, the print head, and the collection flow path; and a cooling unit configured to cool the tank by blowing.
US11613132B2
Techniques for scrambling residual images left behind on print ribbons due to printing on plastic cards or passports. A string of characters to be printed onto a plastic card is divided into character subsets. Metadata is assigned to each character subset, with the metadata defining the print sequence and location on the plastic card of each character subset. The character subsets are then printed on the plastic card in the sequence and the locations determined by the metadata. The sequence of characters in a residual image left on the print ribbon after printing of the character string differs from the sequence of the characters in the character string printed on the plastic card or passport.
US11613129B2
The aqueous ink for ink jet contains a resin particle dyed with a fluorescent dye, and a water-soluble resin. The fluorescent dye contains a fluorescence-emitting dye selected from the group consisting of basic dye, disperse dye and oil-soluble dye, the resin particle has a core portion that contains an aromatic group-containing unit and cyano group-containing unit, and a shell portion that contains an aromatic group-containing unit, an anionic group-containing unit and a crosslinking agent-derived unit, but free of cyano group-containing unit, percentage (% by mass) of the crosslinking agent-derived unit in the shell portion is 30% by mass or more to 80% by mass or less, the water-soluble resin having an aromatic group-containing unit and an anionic group-containing unit, and the water-soluble resin having an acid value of 100 mgKOH/g or more to 180 mgKOH/g or less.
US11613110B2
A laminate, containing two or more polyolefin resin layers, wherein at least one polyolefin resin layer (A) contains a cellulose fiber including a cellulose fiber having a fiber length of 0.3 mm or more dispersed in the layer; a content of the cellulose fiber in the polyolefin resin layer (A) is 1% by mass or more and less than 60% by mass; and wherein a polyolefin resin layer (B) different from the polyolefin resin layer (A) is laminated in contact with the polyolefin resin layer (A).
US11613107B2
A polymer interlayer having improved sound insulation is disclosed. The polymer interlayer comprises: at least one soft layer wherein the soft layer comprises a poly(vinyl butyral) resin composition having a dispersity in composition of at least 0.40 and a plasticizer; and a stiff layer comprising a poly(vinyl butyral) resin composition and a plasticizer; wherein the polymer interlayer has a damping loss factor () (as measured by Mechanical Impedance Measurement according to ISO 16940) of at least about 0.15 measured at two or more different temperatures selected from 10° C., 20° C. and 30° C.
US11613105B2
The present invention aims to provide an interlayer film for a laminated glass that enables production of a laminated glass having high visible light transmittance even when deaeration for preliminary pressure bonding and heating for final pressure bonding are performed in parallel in a vacuum deaeration method. The present invention also aims to provide a method for producing the interlayer film for a laminated glass, and a laminated glass including the interlayer film for a laminated glass. Provided is an interlayer film for a laminated glass having a multitude of recesses on at least one surface, the surface with the recesses having a texture aspect ratio Str of 0.04 or lower as measured in conformity with ISO 25178.
US11613103B2
Embodiments of this disclosure pertain to a strengthened glass article including a first surface and a second surface opposing the first surface defining a thickness (t) of about less than about 1.1 mm, a compressive stress layer extending from the first surface to a depth of compression (DOC) of about 0.1·t or greater, such that when the glass article fracture, it breaks into a plurality of fragments having an aspect ratio of about 5 or less. In some embodiments, the glass article exhibits an equibiaxial flexural strength of about 20 kgf or greater, after being abraded with 90-grit SiC particles at a pressure of 25 psi for 5 seconds. Devices incorporating the glass articles described herein and methods for making the same are also disclosed.
US11613101B2
A magnetic piece, a multilayer magnetic piece and a multilayer core with an adhesive agent of excellent saturation magnetic flux density are provided. The magnetic piece includes a soft magnetic amorphous alloy ribbon 1 and a resin layer 2 provided on at least one surface of the soft magnetic amorphous alloy ribbon. The resin layer contains a resin whose Shore D hardness is not more than 60. The resin may have a Shore D hardness of not more than 25 or may have a Shore D hardness of not less than 1.
US11613097B2
This invention relates to a nonwoven material consisting of one or more layers of nonwoven webs of essentially continuous cellulosic filaments, characterized in that within each layer each of the three bonding mechanisms: a) hydrogen bonding, b) filament intermingling and c) merged filament bonding occur for bonding the essentially continuous cellulosic filaments. Further it relates to a process for the manufacture and to various uses of this material.
US11613089B2
A method of producing a medical device having a substrate and a hydrophilic polymer layer, including the steps of: pretreating the substrate by placing the substrate in an alkali solution and heating the substrate at a temperature ranging from 50° C. to 100° C.; and heating a solution containing the pretreated substrate, a hydrophilic polymer having an acidic group and a hydroxyalkyl group, and an organic acid at a temperature ranging from 50° C. to 100° C. Provided is a simple method of producing a medical device imparted with hydrophilicity excellent in durability.
US11613086B2
A method for producing a reinforcing bar by pultrusion, the method comprising the steps of: a) providing a source of fibres; b) assembling the fibres into a bundle; c) impregnating the bundle with a thermosetting resin; d) eliminating excess resin from the bundle; e) compressing the bundle in a centripetal manner; f) exposing the bundle to a radiant energy source; g) spraying particles onto a surface of the bundle; and h) exposing the bundle to radiation in order to initiate, on the surface of same, the polymerisation of the resin. The present invention also concerns a system provided with corresponding devices in order to be able to implement the method. The present invention also concerns a reinforcing bar obtained with the described method and/or system.
US11613082B2
A method for producing a support structure of a 3D model for 3D printing is provided. A method for producing a support according to an embodiment of the present invention comprises the steps of: dividing a surface constituting a 3D model into multiple surface patches; classifying respective divided surface patches according to geometric characteristics; and producing supports corresponding to the classified characteristics with regard to respective surface patches. Accordingly, during metal laminate manufacturing, the output stability may be improved while reducing the support producing process time. In addition, the surfaces may be expressed by different colors according to the result of geometric characteristic classification, and the supports may also be expressed by different colors according to the type, thereby playing the role of guide lines such that the user can recognize the shape of the surfaces and the type of supports to be installed on the corresponding surfaces. Moreover, the size of a support tip is determined in view of the thickness of the area in which a support is to be produced, thereby preventing the problem of output quality degradation which would otherwise occur because the support cannot move upwards through an output part.
US11613075B2
The present disclosure relates to a build composition for a 3-dimensional printing process. The build composition comprises thermoplastic polymer particles, a first photoluminescent agent and a second photoluminescent agent. The build composition has a spectral signature characteristic of the presence of the first photoluminescent agent and the second photoluminescent agent in combination.
US11613072B2
The present invention relates to polymerizable compositions which contain components that can be crosslinked both via isocyanurate bonds and by a radical reaction mechanism. The invention further relates to methods by way of which polymers can be produced from said compositions.
US11613071B2
A formulation system usable in additive manufacturing of a three-dimensional object that comprises, in at least a portion thereof, a cyanate ester-containing polymeric network, and additive manufacturing processes employing the formulation system are provided. Also provided are objects obtainable by the additive manufacturing and kits containing the formulation system. The formulation system includes a first modeling material formulation which includes a first curable material which is a thermally-curable cyanate ester and a second modeling material formulation which comprises an activating agent for promoting polymerization of the cyanate ester and is devoid of the first curable material, and further includes a second curable material which is different from the first curable material, and optionally an agent for promoting hardening of the second curable material.
US11613069B2
A method of forming a curved, rigid display article includes providing a first substrate having a first initial geometry and a second substrate having a second initial geometry, wherein the first substrate and the second substrate are bendable at room temperature. The method includes optically bonding the first substrate and the second substrate together with a layer of optical bonding material to form an initial workpiece having a geometry that matches one of the first initial geometry and the second initial geometry. The method also includes shaping the initial workpiece to form a shaped workpiece having a radius of curvature of at least 0.1 mm. The method also includes structurally bonding together the shaped workpiece and a curved frame that is not flexible and has a final radius of curvature of from 0.1 mm to 300 mm with an adhesive to thereby form the curved, rigid display article.
US11613066B2
A flexible packaging laminate has built-in opening/reclose and tam per-evidence features by forming the laminate from an outer structure joined in face-to-face relation to an inner structure. Score lines are formed in both structures to enable an opening to be formed through the laminate by lifting a flap or the like out of the plane of the laminate. The score line through the outer structure defines a larger opening than the score line through the inner structure, such that a marginal region of the outer structure extends beyond the edge of the opening portion of the inner structure. A pressure-sensitive adhesive is used to re-adhere the marginal region to an underlying surface of the inner structure adjacent the opening through the laminate. The outer score line includes at least one tab positioned within a heat seal region of the laminate.
US11613056B2
A mold for reducing a molding cycle time and a cost, the mold including a first cavity and a second cavity includes a hot runner that is a flow path to inject a resin injected from an injection unit into the first cavity and the second cavity, and a switching valve configured to divide the flow path into a first flow path connected to the first cavity and a second flow path connected to the second cavity. The injection unit is connected to the first flow path. A pressurizing mechanism is connected to the second flow path.
US11613055B2
A method for producing a decorated molded part, a decorated molded part, as well as the use of a transfer film for producing a decorated molded part includes: Producing an intermediate product in the form of a composite body by applying a transfer ply of a transfer film to a first surface of a polypropylene film, wherein the transfer ply of the transfer film has at least one decorative layer. Forming the composite body having the polymer film with applied transfer ply of the transfer film. Inserting the formed composite body into an injection mold and back injection molding and/or overmolding and/or insert molding the formed composite body with a plastic material, containing or consisting of polypropylene. Optionally, the back injection-molded and/or overmolded and/or insert-molded formed composite body is coated, in a step, over the whole surface or over part of the surface with one or more primer layers and/or one or more varnish layers.
US11613048B2
A device for preparation of composite for on-site pipeline reinforcement includes: a temperature control stirring unit, an infiltration unit, and a vacuum unit communicated in sequence, the infiltration unit includes a spindle, reinforced fiber cloth, a flow-guiding net, and a vacuum bag film sleeved outside them, the spindle is stopped by two baffles, an adhesive feeding joint and an adhesive discharging joint are disposed at two ends of the spindle, respectively, the adhesive feeding joint and the adhesive discharging joint each includes an inner joint and an outer joint, sealing discs disposed at a junction between the inner joint and the outer joint, an outer wall of the inner joint and an outer side of the baffle are covered by a flow-leading net, and the flow-guiding net covered on the outer side of the baffle extends from an edge of the baffle into the adhesive storing compartment of the baffle.
US11613046B2
A meshing-type rubber internal mixer and a working method thereof are provided. The meshing rubber internal mixer includes a frame mechanism, a mixing mechanism, and an unloading mechanism. The mixing mechanism is on the upper side of the unloading mechanism. The mixing mechanism and the unloading mechanism are in the frame mechanism. An internal mixing chamber is of a closed structure through first automatic telescopic plates and second automatic telescopic plates. The gap between a first meshing-type rotor and a second meshing-type rotor is small, a material is compressed to enter the space between the first meshing-type rotor and the second meshing-type rotor to be extruded with an internal mixing chamber wall. The material is flaky in the internal mixing chamber, so that the material produces great strain deformation, thereby achieving excellent dispersing and mixing effects.
US11613040B2
A method of aligning a saw unit and a base. The saw unit further includes a front bevel angle adjustment bracket proximate a front end of the base and a rear bevel angle adjustment bracket proximate a rear end of the base. The saw unit further comprises a first fastener extending through a first elongated slot in one of the base or the front bevel angle adjustment bracket and a second fastener extending through a second elongated slot in one of the base or the rear bevel angle adjustment bracket. Each of the first and second elongated slots extends along a lateral axis oriented transverse to the longitudinal axis of the base to permit lateral adjustment of the saw unit relative to the base.
US11613026B2
An information processing apparatus to output control information for controlling a suction device configured to suction a packaged object includes an input unit and an output unit. The input unit inputs an image obtained by performing image capturing of a surface of the packaged object. The output unit outputs the control information to control timing at which suction is started by the suction device, based on a state of the surface of the packaged object specified from the image.
US11613015B2
A technique for providing reliable control of a robot (304) in a cloud robotics system (300) is disclosed. A computing unit configured to execute a concealment component (100) for concealing delayed or lost commands sent to the robot (304) by a robot controller (302) in the cloud robotics system (300) comprises at least one processor and at least one memory, wherein the at least one memory contains instructions executable by the at least one processor such that the concealment component (100) is operable to detect a missing command expected to be received by the robot (304) from the robot controller (302), the missing command detected based on a delay or loss of the command in a communication path between the robot (304) and the robot controller (302), generate a substitutional command corresponding to an expected instruction of the missing command, and send the substitutional command to the robot (304).
US11612995B2
An axe head is attached to a handle in a manner that utilizes the inertia of the axe head to bear against a structure that resists separation of the axe head from the handle. In one example, that structure is a key that fits within the handle after the axe head is slid onto the handle, resisting passage of the axe head past the key. In another example, at least one end piece is joined to a narrowed, toothed section of the handle, forming an assembly with a friction fitted portion and an end portion with a diameter that exceeds the diameter of the hole in the axe head, retaining the axe head on the friction fitted portion of the handle assembly.
US11612993B2
A hand-held impact tool includes a motor, a driving mechanism, a tool body, a main handle, a first detection part, a second detection part and a control part. The tool body is configured such that an auxiliary handle is removably attached thereto. The main handle is connected to the tool body. The first detection part is configured to detect selected one of a plurality of modes. The second detection part is configured to detect whether or not the auxiliary handle is attached to the tool body. The control part is configured to control operation of the impact tool based on detection results of the first detection part and the second detection part.
US11612991B2
A press device comprising a press ring for pressing together tubular workpieces in between, and at least a first and a second pivotable jaw is described. The first jaw comprises a first engagement section and the second jaw comprises a second engagement section. The press ring comprises a first and a second receiving section for receiving the first and the second engagement section of the press jaws, respectively. A first and a second surface of the first and the second receiving section, respectively, contact the first and the second engagement section, respectively. Each comprise a planar surface. The first and the second contact surface oppose each other for applying a press force F. The first contact surface and the second contact surface each comprise at least one convex surface.
US11612982B2
A polishing method capable of accurately measuring a film thickness of a substrate, such as a wafer, by enhancing light intensity of a flash-light source, such as a xenon flash lamp is disclosed. The polishing method includes: while an optical sensor head is moving across a substrate, causing a flash-light source to emit light plural times in a first exposure time of a light detector to direct the light to the substrate via the optical sensor head, capturing reflected light from the substrate by the light detector via the optical sensor head, further causing the flash-light source to emit light plural times in a second exposure time of the light detector to direct the light to the substrate via the optical sensor head, and capturing reflected light from the substrate by the light detector via the optical sensor head; generating a spectrum of the reflected light; and detecting a surface state of the substrate from the spectrum.
US11612979B2
A polishing pad has a disk-shaped substrate and a polishing layer of which an upper surface side is adhered to the substrate. The polishing layer includes a plurality of through-holes which penetrate the polishing pad vertically and which are supplied with a polishing liquid, and a plurality of grooves which are formed on the lower surface side of the polishing pad and which are connected to the through-holes. The plurality of through-holes are formed such as to surround the center of the polishing layer, and the plurality of grooves are formed radially from the plurality of through-holes toward the outer periphery of the polishing layer.
US11612978B2
Interpenetrating polymer networks (IPNs) for a forming polishing pad for a semiconductor fabrication operation are disclosed. Techniques for forming the polishing pads are provided. In an exemplary embodiment, a polishing pad includes an interpenetrating polymer network formed from a free-radically polymerized material and a cationically polymerized material.
US11612975B2
An electronic device may have a glass housing structures. The glass housing structures may be used to cover a display and other internal electronic device components. The glass housing structure may have multiple glass pieces that are joined using a glass fusing process. A peripheral glass member may be fused along the edge of a planar glass member to enhance the thickness of the edge. A rounded edge feature may be formed by machining the thickened edge. Raised fused glass features may surround openings in the planar glass member. Multiple planar glass members may be fused together to form a five-sided box in which electronic components may be mounted. Raised support structure ribs may be formed by fusing glass structures to a planar glass member. Opaque masking material and colored glass may be used to create portions of the glass housing structures that hide internal device components from view.
US11612972B2
Described are electrostatic chucks that are useful to support a workpiece during a step of processing the workpiece, the electrostatic chuck including embossments that are made of multiple deposited layers, the layers including diamond-like carbon layers and layers that contain silicon-based materials such as silicon carbide layers.
US11612964B2
A laser apparatus includes: a first vacuum chamber, wherein machining is performed on a target substrate in the first vacuum chamber; a laser facing the first vacuum chamber; a carrier disposed in the first vacuum chamber, wherein the target substrate is seated on the carrier; a chamber window disposed in one surface of the first vacuum chamber, wherein a laser beam emitted by the laser passes through the chamber window; a first protection window positioned between the carrier and the chamber window; a second vacuum chamber disposed at a first side of the first vacuum chamber; and a transfer unit configured to transfer the first protection window to the second vacuum chamber.
US11612950B2
Apparatus and methods are provided for a welding-type power system that includes an engine configured to drive an electric generator to provide a first power output. An energy storage device to provide a second power output. A controller is configured to receive one or more control signals to provide a total power output to at least one of a welding-type output or an auxiliary type output, determine proportional values for the first power output and the second power output that add up to the total power output based on a power demand signal that indicates a contribution of the first power output and the second power output, control the engine to adjust speed based on the first power output value, and control a connection from the energy storage device to provide the second power output to the welding-type output based on the second power output value.
US11612948B2
A hardfacing metal composition and method of restoring worn work string tubing by application of a hardfacing metal to the worn regions of the work string tubing.
US11612933B2
A method for preparing a metal foam is provided which can freely control characteristics, such as pore size and porosity, of the metal foam, prepare the metal foam in the form of films or sheets which have conventionally been difficult to produce, particularly the form of thin films or sheets as well, and prepare a metal foam having excellent other physical properties such as mechanical strength. It is also possible to efficiently form a structure in which the metal foams as above are integrated with good adhesive force on a metal base material.
US11612931B2
Electromagnetic stirring device in a mould for casting aluminium or aluminium alloys, wherein the electromagnetic stirring device has a winding core of conductive coils intended for the circulation of a current generating an electromagnetic field of stirring of the molten metal inside the mould. A mould, casting machine and casting plant provided with such an electromagnetic stirring device are also provided. A stirring method in a mould for casting aluminium or aluminium alloys is disclosed, including a phase of supply of phase-shifted currents on an electromagnetic stirring device in a mould.
US11612930B2
Disclosed herein are systems and methods for production and use of a casting mold for casting components. The casting mold comprises at least one casting mold frame made of metal and/or of an alloy, and also one or more ceramic casting mold inserts introduced into the at least one casting mold frame. The casting mold insert(s) have the negative contour or part of the negative contour of a component to be produced or of the combination of a component to be produced with one or more casting cores.
US11612928B2
An apparatus and method for manufacturing a container upper plate including a handle coupled thereto are disclosed. The apparatus includes a steel-plate-shaping unit for forming at least one projection on an upper surface of a steel plate, a holding-plate-supply unit for supplying a holding plate including a reception portion, and a mounting portion bilaterally extending from the reception portion and coupled to the steel plate, the mounting portion having at least one groove or at least one hole formed therein, to the steel-plate-shaping unit, a loading unit for loading the holding plate onto the steel plate such that the at least one projection on the steel plate is fitted into the at least one groove or the at least one hole, and a coupling unit for coupling the holding plate to the steel plate by pressing a fitted portion by means of a press plate.
US11612926B2
A method of forming a shaped steel object is provided. The method includes cutting a blank from an alloy composition including 0.05-0.5 wt. % carbon, 4-12 wt. % manganese, 1-8 wt. % aluminum, 0-0.4 wt. % vanadium, and a remainder balance of iron. The method also includes heating the blank until the blank is austenitized to form a heated blank, transferring the heated blank to a press, forming the heating blank into a predetermined shape to form a stamped object, and decreasing the temperature of the stamped object to a temperature between a martensite start (Ms) temperature of the alloy composition and a martensite final (Mf) temperature of the alloy composition to form a shaped steel object comprising martensite and retained austenite.
US11612915B2
There is provided a cleaning method and a cleaning apparatus capable of removing dirt on electrical contacts, the dirt being unable to be removed with deionized water, without adversely affecting a plating solution and a substrate holder which is a member for holding a substrate. A cleaning method according to the present disclosure is a cleaning method for a substrate holder having electrical contacts for supplying electric power to a substrate by contacting the substrate to plate the substrate, the method including a cleaning step of cleaning the electrical contacts attached to the substrate holder with a citric acid aqueous solution.
US11612913B2
In some embodiments, the present invention provides an exemplary system that includes a mechanism configured to create by a digital mailing services provider, DMSP, a recipient-specific handling information indicia and provide said recipient-specific handling information indicia to a recipient; a mechanism configured to allow the recipient to provide said handling information indicia in delivery address C/O line, on a mail item, thereby indicating to said service provider their desired handling route for the mail item so that a paper mail recipient to receive improved transmission of correspondence from said service provider via both paper and electronic channels solely via including said handling information indicia contained in the delivery address C/O line of the recipient's delivery address on the mail item.
US11612912B2
An ultrasound transducer in which a plurality of pMUT cells are arranged. The pMUT cells have a plurality of resonance frequencies. Each of the pMUT cells includes a piezoelectric film that is polarized in a first direction that is a thickness direction or a second direction that is opposite to the first direction.
US11612906B2
A work machine can include a frame; a spray system couple to the frame and including a spray bar having a plurality of nozzles; a pressure sensor to detect a pressure of a liquid within the spray bar; and a controller to determine whether the detected pressure of the liquid within the spray bar has exceeded a pre-determined pressure threshold.
US11612902B2
The invention relates to nozzle tips including a nozzle body and a tip portion, configured to minimize the accumulation of a resin on the nozzle tip as it is dispensed through the nozzle tip. The nozzle tip can contain a central flow channel and an internal portion that branches and guides the resin into multiple exiting flow channels that define tangential pathways to the outer surface of the nozzle tip. The nozzle tip can include grooves that define extended, sharply angled flow paths for the resin. Nozzle tips can have a neck portion separating a nozzle body and a tip end of the nozzle tip; here, a doughnut-shaped space located around the neck portion can be defined by the base of the nozzle, the crown of the nozzle, and the neck portion, for encouraging turbulent flow of the resin to scour the nozzle tip during dispensing.
US11612899B2
A method for isolating vibrations for centrifuge testing devices is provided. The method comprises coupling a test payload platform to a number of piezoelectric actuators and coupling the piezoelectric actuators to a reaction mass coupled to a centrifuge arm. A layer of vibration-absorbing material is sandwiched between the reaction mass and the centrifuge arm. The centrifuge arm is rotated around an axis, and the test payload platform is vibrated with the piezoelectric actuators as the centrifuge rotates, wherein the layer of vibration-absorbing material prevents vibrations from traveling down the centrifuge arm.
US11612889B2
A method for fabricating a fluidic device includes depositing a sacrificial material on a pillar array arranged on a substrate. The method also includes removing a portion of the sacrificial material. The method further includes depositing a sealing layer on the pillar array to form a sealed fluidic cavity.
US11612886B2
A dispenser for taking up and discharging fluid volumes which has an exchangeable piston-cylinder unit. The dispenser has a housing and a device for incremental distance measurement that, when there is relative movement between the piston and the cylinder, the distance traveled by the piston relative to the housing can be determined incrementally. The dispenser has a piston actuation member which can be releasably connected to the piston moving the piston in order to take up and/or discharge fluid volumes. The dispenser has a position determining device which has a first position element and a second position element. The first position element is fixed in or on the housing of the dispenser. The second position element is coupled so as to be able to move with the piston actuation member. The position determining device is for continuously sensing the position of the second position element.
US11612884B2
A process for preparation of catalyst to produce ultra-low sulfur diesel (ULSD) from high refractory sulfur feedstock. The catalyst composition comprises a modified alumina carrier, impregnated by metal of group VIB is in the range of 15-25% and metal of group VIIIB is in the range of 1-5% as oxides. The catalyst prepared in the present invention produces highly dispersed MoS2 active sites on the modified carrier. The catalyst produces ultra low sulfur diesel (ULSD) along with improved cetane, density reduction and endpoint reduction.
US11612882B2
The invention provides a polycondensation catalyst for producing polyester by an esterification reaction or a transesterification reaction of a dicarboxylic acid or an ester-forming derivative thereof and a glycol, wherein the polycondensation catalyst comprises particles of a water-insoluble or hardly water-soluble phosphate having on the surfaces a coating layer of titanic acid in an amount, of 0.1 to 100 parts by weight in terms of TiO2 per 100 parts by weight of the phosphate.
US11612881B2
A process for preparing a silver-containing catalyst for the oxidation of ethylene to ethylene oxide (EO) including the steps of: providing a support having pores; providing a silver-containing impregnation solution; adding an amount of surfactant to the impregnation solution; contacting the support with the surfactant-containing impregnation solution; and removing at least a portion of the impregnation solution prior to fixing the silver upon the carrier in a manner which preferentially removes impregnation solution not contained in the pores. The use of the surfactant results in improved drainage of the silver impregnation solution from the carrier exteriors during the catalyst synthesis. As a result, the amount of silver-containing impregnation solution necessary for the synthesis of the EO catalyst was reduced by up to 15% without reducing the catalyst performance.
US11612876B2
Primary, secondary (1°,2°) alkylethylenediamine- and alkylpropylenediamine-appended variants of metal-organic framework are provided for CO2 capture applications. Increasing the size of the alkyl group on the secondary amine enhances the stability to diamine volatilization from the metal sites. Two-step adsorption/desorption profiles are overcome by minimzing steric interactions between adjacent ammonium carbamate chains. For instance, the isoreticularly expanded framework Mg2(dotpdc) (dotpdc4−=4,4″-dioxido-[1,1′:4′,1″-terphenyl]-3,3″-dicarboxylate), yields diamine-appended adsorbents displaying a single CO2 adsorption step. Further, use of the isomeric framework Mg-IRMOF-74-II or Mg2(pc-dobpdc) (pc-dobpdc4−=3,3-dioxidobiphenyl-4,4-dicarboxylate, pc=para-carboxylate) also leads to a single CO2 adsorption step with bulky diamines. By relieving steric interactions between adjacent ammonium carbamate chains, these frameworks enable step-shaped CO2 adsorption, decreased water co-adsorption, and increased stability to diamine loss. Variants of Mg2(dotpdc) and Mg2(pc-dobpdc) functionalized with large diamines such as N-(n-heptyl)ethylenediamine have utility as adsorbents for carbon capture applications.
US11612863B2
A carbonation system for a beverage appliance or machine that can include a liquid chamber and a carbonation chamber separated from the liquid chamber by a wall of the carbonation chamber is disclosed herein. In some implementations, the liquid chamber is defined by a liquid tank (e.g., a water tank), and the carbonation chamber is defined by a carbonation tank. The carbonation system can move liquid (e.g., water) from the liquid chamber to the carbonation chamber and introduce carbonating gas (e.g., carbon dioxide) into the carbonation chamber to create a carbonated liquid (e.g., a carbon dioxide water dissolution, such as carbonated water, sparkling water, or seltzer).
US11612861B2
A crossflow filtration unit for continuous diafiltration of a feed fluid for obtaining a retentate and a permeate, a corresponding method for diafiltration and the use of the crossflow filtration unit are provided. The crossflow filtration unit includes a diafiltration channel, a flat first filter material, a retentate channel, a flat second filter material, and a permeate collection channel, arranged such that the flat first filter material delimits the diafiltration channel and the retentate channel from one another, and the flat second filter material delimits the retentate channel and the permeate collection channel from one another. The diafiltration channel is fluidly connected to at least one inlet for the diafiltration medium, the retentate channel is fluidly connected to at least one inlet for the feed fluid and to at least one outlet for the retentate. The permeate collection channel is fluidly connected to at least one outlet for the permeate.
US11612860B2
Draw compounds and draw solutions comprising said draw compounds for use in forward osmosis solvent purification systems. The draw compound may be a linear random, sequential, or block molecular chain consisting of at least one oxide monomer or diol monomer and have a temperature-dependent affinity with a feed solvent. The draw compound may further include a first terminal group and a second terminal group, at least one of the first terminal group and the second terminal group selected from the group consisting of a hydroxyl group, an amine group, a carboxylic group, an allyl group, and a C1 to C14 substituted and unsubstituted alky group. The draw compound may also be a branched random, sequential, or block molecular chain consisting of at least one oxide monomer or diol monomer.
US11612859B2
A low-temperature NOx storage catalyst for automobile exhaust purification and a preparation method thereof. Loading a noble metal salt solution on molecular sieve by equal volume impregnation method, wherein the noble metal salt solution comprises palladium nitrate and platinum nitrate, and the molecular sieve comprises SSZ, SAPO and BETA, then drying at 60-120° C. for 2-6 h, roasting at 500-550° C. in air for 2-5 h, and further roasting at 750-850° C. in air for 2-5 h, and then mixing with aluminum sol, ball milling and pulping, and then coating the slurry on a carrier, wherein the loading on the coating is 100-250 g/L and the noble metal content is 10-150 g/ft3, drying at 60-120° C. for 2-6 h, then roasting at 500-550° C. in air for 2-5 h, and further continuing roasting at 750-850° C. in air for 2-5 h, to obtain the catalyst. Loading the noble metals Pt and Pd into a pore channel of a molecular sieve improves NOx storage capacity of a catalyst at low temperatures, and selecting a different type of molecular sieve as an NOx storage unit and increasing a roasting temperature of a molecular sieve material on which Pt and Pd are loaded significantly increases NOx storage capacity.
US11612852B2
A porous polymer aerogel, wherein the aerogel has greater than 5 wt % of amine containing vinyl monomers integrated into a polymer backbone. A method of fabrication of a porous polymer aerogel amine material, includes preparing a solution comprising at least a solvent, amine monomers having protected amino groups, one or more crosslinkers, one or more radical initiators, and a nitroxide mediator, removing oxygen from the solution, heating the solution to promote polymerization and to produce a polymerized material, performing solvent exchange with the polymerized material, causing a deprotection reaction in the polymerized material to remove groups protecting the amino groups, soaking and rinsing the material to remove excess reagents and any byproducts of the deprotection reaction, and drying the material to produce the amine sorbent. A system to separate CO2 from other gases, comprising a polymer porous aerogel sorbent having greater than 5 wt % of amine containing vinyl monomers integrated into a polymer backbone.
US11612850B2
Disclosed in the present invention are a pressure equalizing system for air separation purification, and a control method. The system comprises: a first air main pipe; a pressurizing gas pipeline, which is connected to the first air main pipe and used for receiving a pressurizing gas and delivering same to the first air main pipe; and a control valve, located on the pressurizing gas pipeline, and having a degree of opening regulated by the flow regulator, thereby regulating an air intake amount of the pressurizing gas pipeline. The present invention solves the problem of an air separation rectification process being affected when dry nitrogen is used for pressure equalization of an adsorber; in the switching process of entering an adsorption stage from a regeneration stage, pressurizing dry nitrogen used in a pressure equalizing step previously mixes with damp air from a main air compressor before entering the adsorber, such that the gas components flowing towards an air separation cold box remain substantially unchanged, in order to reduce disturbance in conditions of gas entering a rectification column to take part in rectification due to a gas component gradually changing from dry nitrogen to dry air in the prior art, thus stabilizing the process conditions of the air separation cold box.
US11612848B1
A scrubbing assembly for treating malodorous air by chemical scrubbing one or more chemical components from an influent airflow, particularly one or more chemical components that have become airborne from chemical intervention solutions used during food processing, such as vapors from peroxycarboxylic acid solutions used during food processing. The peroxycarboxylic acid vapors are removed from air in a continuous manner within the scrubber assembly utilizing a neutralizing chemical solution to provide a treated effluent airflow that can be returned back to the point of use area from which the malodorous air was removed for treatment.
US11612845B2
An air filtration media pack is provided having a plurality of layers of single facer media. The layer of single facer media includes a fluted sheet, a facing sheet, and a plurality of flutes extending between the fluted sheet and the facing sheet and having a flute length extending from a first face of the filtration media pack to a second face of the filtration media pack. A first portion of the plurality of flutes are closed to unfiltered air flowing into the first portion of the plurality of flutes, and a second portion of the plurality of flutes are closed to unfiltered air from flowing out of the second portion of the plurality of flutes so that air passing into one of the first face and the second face of the media pack and out the other of the first face and the second face of the media pack passes through media to provide filtration of the air. The fluted sheet includes repeating internal peaks facing toward the facing sheet and repeating external peaks facing away from the facing sheet. In addition, the fluted sheet can include at least one ridge extending along at least 50% of the flute length between an internal peak and an adjacent external peak. Additional characterizations of an air filtration media pack, air filtration media, and methods of making and using are provided.
US11612843B2
A filter material for use in fuel-water separation has a particle filtration layer and a coalescing layer downstream of, and coupled to, the particle filtration layer. The particle filtration layer is substantially constructed of binder fibers and media fibers. The coalescing layer has at least 70% glass fibers by weight. As another example, a filter material for liquid fuels has a particle filtration layer and a coalescing layer downstream of the particle filtration layer. The particle filtration layer has binder fibers and media fibers and is substantially free of meltblown materials. The ratio of air permeability of the particle filtration layer to air permeability of the coalescing layer ranges from about 3:1 to about 15:1.
US11612836B2
A feedwell comprising a plurality of holes disposed in a bottom thereof, at least some of the holes having a tube disposed thereabout which extends downward or otherwise away from an interior of the feedwell. Optionally, a large center hole can be provided and it can have a tube disposed around it. By providing a plurality of holes spread across a large portion of the bottom of the feedwell, lower velocity flow rates from the feedwell to a sedimentation chamber can be provided, thus reducing induced turbulence in the fluid within the sedimentation chamber, while still providing sufficient separation of the feedwell from the sedimentation chamber so that the contents of the feedwell can be properly and adequately mixed.
US11612835B2
The invention relates to separator for separating gas bubbles and/or particles from a liquid. The separator comprises a collection chamber, a fluid inlet, a fluid outlet, and a first fluid flow path extending from the fluid inlet through the collection chamber to the fluid outlet. The separator includes at least one separating element arranged for separating gas bubbles from the liquid arranged in the first fluid flow path. The separator further includes at least one plate arranged in the collection chamber such that the plate defines a passage forming a second fluid flow path at least partially bypassing the separating element.
US11612833B2
Chromatography apparatus and methods are described, especially for expanded bed adsorption. A column tube has a process fluid input device at the bottom and a movable piston in the top. The piston is enclosed in the column by a cover plate. The piston body has an inflatable seal, and is connected by a frame to a contact ring which carries another inflatable member to contact the tube wall. Process fluid leaves the operating volume through an opening of the piston and flexible hose, through the enclosed space and out through the cover plate. The space above the piston can be pressurised to control piston movement. The contact ring maintains piston alignment. The inflatable seals are used to fix the piston in position, allow it to slide or allow washing. The piston outlet may include a vortex-inhibitor. Bed and piston levels may be monitored by ultrasound sensors.
US11612829B1
This invention relates to a method of separating a multiproduct mixture using a prefractionation/main column arrangement to efficiently separate the multiproduct mixture into the desired individual products. One advantage of the invention is that it can be used to debottleneck an existing series of distillation columns, permitting a capacity expansion to take place without requiring the installation of an entire new train of distillation columns.
US11612824B2
The present invention relates to automated guided vehicles, hereinafter referred to as AGVs, and specifically to AGVs used for entertainment purposes. More specifically, the present invention relates to using in a passenger carrying AGV a capacitor or a plurality of capacitors as a power source.
US11612817B1
A method predefines activity zones in an extended reality (XR) space by: accessing a previously generated spatial mapping mesh (SMM); compiling a record of all exposed surfaces of the physical elements in the XR space, with positions, dimensions, and categories; for each recorded surface, performing a collision analysis at representative positions around its perimeter to determine an available adjacent open space; filter determined open spaces according to one or more predetermined criteria to determine one or more activity zones at corresponding locations; and assigning each activity zone to an activity category based in part on the categorization of the available adjacent surface or surfaces. The method is carried out in advance of user interaction with any virtual element in the XR space.
US11612810B2
An electronic device includes a device housing. A monorail having a monorail body defining a first end and a second end separated from the first end along a major axis of the monorail body is mechanically coupled to a minor face of the device housing by a bridge member. A first electrical connector is positioned at the first end of the monorail body, while a second electrical connector positioned at the second end of the monorail body. The first electrical connector and the second electrical connector are of the same type. An attachment having a housing defining a monorail receiver with an aperture at a first end and a bounding wall at a second end includes an electrical connector situated within the monorail receiver at the bounding wall. The attachment can be coupled in two configurations to the monorail.
US11612809B2
An input interface system for a game wherein the game progresses in the virtual world based on points that are applied corresponding to the distance of travel of a user in the real world, and event processes that are generated accompanying travel of the user are carried out sequentially, comprising: inputting means for receiving an input of a user operation in respect to a virtual object that appears in an event process, and event execution processing means for progressing the game by defining that an event process has been performed when a user operation is inputted correctly into the inputting means, wherein: the user operation is a path inputting operation wherein a path is drawn on a touch screen, and the event execution processing means perform an event process based on the shape of the path that was drawn in the path inputting operation and on the relative positioning with a virtual object
US11612806B2
A display device of an amusement game is caused to present in a main screen information associated with a first one of a plurality of active game play modes of the amusement game and to present in a secondary screen information associated with a second one of the plurality of active game play modes of the amusement game. A plurality of lighted features and at least one sound generating device are controlled using instructions that are associated only with the first one of the plurality of active game play modes while input received by a plurality of game play devices, resulting from an interaction between the plurality of game play features and an object that is moving relative to a playfield of the amusement game, is used to affect play of and/or scoring of play of the amusement game using instructions that are associated with each of the plurality of active game play modes.
US11612798B2
System and method for detecting lower body positions, movements, and sequence in golf swing training
Disclosed are various embodiments of golf training device that helps a golfer learn and coordinate lower body positions and movements with upper body movements, using a series of feedback signals. In one embodiment, among others, a system comprises a foot sensor that attaches to a Lead Foot of a user. The foot sensor is configured to detect a heel of the Lead Foot being raised. The system also comprises a leg sensor that attaches to a Trail Leg of the user, and the leg sensor detects a bend in the Trail Leg of the user. The foot sensor is configured to detect the heel being lowered at an instance after the detection of the bend in the Trail Leg. The system further comprises a feedback device configured to activate one or more feedback indicators after the detections of foot and/or leg movements.
US11612791B2
A variable face thickness pattern is determined for a golf club head by setting a target value for a first constraint. Parametrization zones are defined and values set for a first parameter and a second parameter for each parametrization zone. Resultant first constraint values are evaluated from simulated impacts against the target first constraint value and the values are changed for the first and second parameters to result in a simulated face thickness pattern. In one aspect, the club head has a maximum coefficient of restitution at a first location of the striking face and a second coefficient of restitution that is no less than 98% of the maximum coefficient of restitution at a second location that is at least 7.5 mm from the first location. In another aspect, the club head has a moment of inertia, Izz, and a mass, mh, satisfying: Izz>mh*9.3 cm2.
US11612790B2
Methods of manufacturing a golf club head with one or more stiffening members proximate the face, and particularly solid rods or a plate with one or more cutouts, is disclosed herein. One method includes the steps of preparing a wax mold of a golf club head including a plate stiffening member with excess material, casting the golf club head, and machining away the excess material. Another method includes the steps of casting a golf club body, providing a plate stiffening member, providing a face component such as a face cup, tack welding the plate stiffening member and the face component to the golf club body, and welding these parts together.
US11612788B2
A sports ball carrier is configured to fit inside a storage bag with ball rackets. The carrier may store sports balls in a substantially planar array that is one sports ball thick, and the width of the carrier may taper along its length generally simulating a racket form factor. A sports ball entry port may be provided for ball collection in a manner similar to a conventional ball hopper.
US11612785B1
The therapy device comprises a deflection tube and a handle, which are rotably disposed so as to be mutually perpendicular or parallel to one another. The deflection tube is made of transparent plastic or glass. It is semi-circular, closed on both ends, and filled with a transparent liquid that contains a freely floating bubble or ball, which acts as an indicator. When the handle is rotated, the indicator floats away from the center of the deflection tube toward one of its ends. The tube is marked at regular intervals with indicia, preferably numerals, which quantify the degree of deflection of the indicator toward an end of the tube, with higher numbers corresponding to greater deflection and hence greater rotation of the handle.
US11612781B1
A recliner chair designed to contain elastic bands and other components to turn the recliner into an exercise machine. The recliner has arm rests with cavities therein that can house elastic bands and/or handles for said bands. Additionally, the backrest could have cavities to house additional elastic bands. The leg rest is modified to hold heavier loads than traditional recliners and includes an attachment point for a straight handle or elastic bands for the user to pull from using the upper body. Additionally, the leg rest is convertible to a leg exercise machine that can secure the feet therein for same. The moving portions are adjustable for resistance using various mechanisms.
US11612779B2
An exercise device includes a jug including a first external cutout portion and a second external cutout portion together forming an external cutout having a cross shape in the outer surface of the jug. The jug also includes a first, second, and third handle. The exercise device is configured to allow a user's wrist and forearm to enter the cutout portions.
US11612770B1
A personal protective device (PPE) including a face cover assembly and a bodysuit configured to be worn by a human user. The device protects users against airborne aerosol particles containing viruses or other infectious agents while enabling improved flexibility relative to prior art designs. The device includes a helmet-like” rotating face cover assembly that fits over the user's head and attaches to a collar on the biohazard bodysuit. This rotating face cover assembly has a plurality of different mask sides, each with differing geometries or other properties. The device enables a user to rotate (either manually or by electric motor) the masks and select a given mask side that best meets that user's needs. The different mask sides can accommodate different facial geometries, eyewear types, and use cases, such as operation in more hostile environments. Features to improve user comfort, including alternate bodysuit designs, moisture reduction, and cooling are disclosed.
US11612767B2
A radiation system is provided. The radiation system may include a bore accommodating an object, a rotary ring, a first radiation source and a second radiation source mounted on the rotary ring and a processor. The first radiation source may be configured to emit a first cone beam toward a first region of the object. The second radiation source may be configured to emit a second beam toward a second region of the object, the second region including at least a part of the first region. The processor may be configured to obtain a treatment plan of the object, the treatment plan including parameters associated with radiation segments. The processor may be further configured to control an emission of the first cone beam and/or the second beam based on the parameters associated with the radiation segments to perform a treatment and a 3-D imaging simultaneously.
US11612765B2
A radiotherapy system is configured to determine in vivo dose deposition of a radiotherapy treatment beam. The system includes the following components. A bi-planar magnetic resonance imaging (MRI) apparatus comprising a pair of spaced apart magnets. One of the magnets includes a hole proximal the centre thereof. A treatment beam source configured to generate a radiotherapy treatment beam. The treatment beam source is positioned to transmit the treatment beam through the hole in the magnet. A patient support configured to position a patient with the system so that a treatment target is proximal the treatment beam. A Positron Emission Tomography (PET) detector configured to obtain PET data of the treatment beam impacting the patient. The PET detector is positioned so that a transverse section of the patient that includes the treatment target lies between opposing portions of the PET detector.
US11612764B2
Systems and methods for the delivery of linear accelerator radiotherapy in conjunction with magnetic resonance imaging in which components of a linear accelerator may be placed in shielding containers around a gantry, may be connected with RF waveguides, and may employ various systems and methods for magnetic and radio frequency shielding.
US11612759B2
A medical skin wrinkle reduction device using an RRSS laser irradiation method is proposed to reduce skin wrinkles and minimize tissue damage. The device includes: a main body having a mounting groove provided in an upper portion thereof, a tablet computer being attached to and detached from the mounting groove, and comprising signal transmission and reception parts exchanging signals with the tablet computer, and a microcomputer controlling an output of a laser beam; a handpiece comprising: a laser oscillation part generating the laser beam; an optical part emitting the laser beam as parallel light; a laser scanner controlling an irradiation position of the laser beam transmitted from the optical part; a laser pattern part having movement coordinate values set therein such that moving direction of the laser beam has a regular pattern; a tablet computer having functions of inputting data in a touch screen method and displaying a screen.
US11612753B2
A method for remote programming a therapy device for neurostimulation comprises: generating a stimulation program for the therapy device by means of a clinician programmer; transferring the stimulation program to a patient programmer; loading the stimulation program on the therapy device from the patient programmer; and increasing a stimulation amplitude of the stimulation program by means of the patient programmer. An initial stimulation amplitude setting of the stimulation program is limited to a minimal dose amplitude.
US11612747B2
An apparatus includes an implant that includes circuitry and an elongate housing having a first half and a second half. A paresthesia-inducing electrode is disposed on the first half, and a blocking electrode is disposed on the second half. The circuitry has a first mode in which the circuitry simultaneously drives the paresthesia-inducing electrode to apply a paresthesia-inducing current having a frequency of 2-400 Hz, and the blocking electrode to apply a blocking current having a frequency of 1-20 kHz, and a second mode in which the circuitry drives the blocking electrode to apply the blocking current, but does not drive the paresthesia-inducing electrode to apply the paresthesia-inducing current. The implant is injectable into a subject along a longitudinal axis of the implant. Other embodiments are also described.
US11612743B2
The present invention relates to methods and devices to consolidate memory and/or cognitive functions by monitoring brain rhythms and delivering a stimulus at an appropriate stage of sleep cycle.
US11612740B2
Winding a wire at a first location such that the wire is bunched at the first location, extending the wire from the first location to a second location, winding the wire at the second location such that the wire is bunched at the second location, extending the wire from the second location back towards the first location to a third location proximate the second location, winding the wire at the third location such that the wire is bunched at the third location, extending the wire from the third location back towards the first location to a fourth location at least proximate the first location, winding the wire at the fourth location such that the wire is bunched at the fourth location, severing the wire at one or more locations, and forming an electrode assembly utilizing the windings.
US11612732B2
An enteral feeding adapter suitable for use with a plurality of infusion sets includes an outer body component made of a flexible material and containing a feeding port for receipt of a distal connector of an infusion set. A rigid body insert is seated within an internal recess of the outer body component and defines a proximal section of the feeding port. The insert includes a first continuous radial seal barb that engages the flexible material of the outer body component, and a plurality of separate and circumferentially spaced radial second seal barbs distal to the first seal barb that engage the flexible material.
US11612731B2
Quick disconnect fluid coupling devices described herein. The fluid couplings are configured for use in fluid systems for the purpose of providing a low-spill quick disconnect coupling. The fluid couplings include portions that are pivotable in relation to each other to open and close a fluid pathway through the fluid couplings. Particular embodiments of these fluid coupling can be configured to improve medical fluid handling equipment because the fluid coupling devices can be connected and disconnected (e.g., multiple times) while minimizing fluid spillage.
US11612727B2
A medical device (10) configured for attachment to skin of a patient includes a vital sign sensor or drug delivery patch (14); and a plurality of suction cells (12) arranged around a periphery of the vital sign sensor or drug delivery patch.
US11612711B2
A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.
US11612700B2
A drive mechanism for a delivery device is presented containing, a rotator having an outer surface and an inner surface, the rotator configured to rotate from a first position to a second position. A needle cover having an inner surface that engages the outer surface of the rotator. A rotatable plunger rod having an outer surface configured to engage the inner surface of the rotator. When the rotator rotates from the first position to the second position, the rotatable plunger rod is rotated by the rotator and a plunger rod spring is released from a pre-tensioned state to exert a force on the rotatable plunger rod.
US11612697B2
A container having a barrier layer is provided. The container may be of thermoplastic and the barrier may inhibit materials from leaching from the thermoplastic material or from extraction of compounds from medicants by the thermoplastic. A process is also described that allows for molding thin barrier layers as container lines and for forming thermoplastic containers with barrier liners.
US11612687B2
A drug delivery device comprising a delivery unit (2) including an internal reservoir (8), a subcutaneous delivery mechanism (6), a pump for pumping liquid from the internal reservoir to the subcutaneous delivery system, and a liquid filling mechanism (12) configured for injecting liquid from an external vial (16) or reservoir into the internal reservoir. The liquid filling mechanism comprises a filling port (14) and a valve mechanism (18) selectively operable to: open a first fluid path (54) extending from the filling port to the internal fluid reservoir and close a second fluid path (56) extending from the internal reservoir to the subcutaneous delivery member, or close the first fluid path and open the second fluid path. The valve mechanism comprises a valve housing (48) fixedly mounted in relation to a housing of the drug delivery device and a valve stem (50) rotatably received within the valve housing, whereby the first fluid path and the second fluid path are selectively operated by the rotational position of the valve stem in relation to the valve housing, such that when the valve stem is in a first position, the first fluid path is open while the second fluid path is closed, and when the valve stem is in a second position, the second fluid path is open while the first fluid path is closed.
US11612686B2
Disclosed is a medical device component for delivering medication fluid to a patient. The medical device component includes a fluid infusion device to regulate delivery of medication fluid, a body-mountable base unit, and a top cover assembly that is removably couplable to the base unit and to the fluid infusion device. The base unit includes a cannula to deliver medication fluid under the control of the fluid infusion device, and a physiological analyte sensor to measure a physiological characteristic. The base unit also includes an electronics assembly electrically connected to sensor leads to obtain measurements in the analog domain, to convert measurements into digital sensor data, and to communicate conditioned digital sensor data to the fluid infusion device. The top cover assembly is configured to provide both fluid and electrical connections for the base unit, by way of an infusion tube having sensor conductors integrated therein or otherwise associated therewith.
US11612682B2
An ergonomic attachment system for connecting an irrigation tube or an aspiration tube to a surgical handpiece that reduces surgeon wrist fatigue due to tubing twist. The tube is connected to the handpiece through a swivel joint which allows the tube to rotate circumferentially with respect to the handpiece and self-adjust to a neutral position to relieve the twist.
US11612680B2
A peritoneal dialysis machine having a machine housing and having a heating receiver as well as having a plurality of solution bags is provided. The peritoneal dialysis machine furthermore has a hose set which is connected to the solution bags, wherein the plurality of solution bags are arranged in the heating pan and wherein the hose set does not have any heating bag into which the liquid draining from the solution bags runs.
US11612676B2
3D native tissue-derived scaffolding materials are made in various formats, including but not limited to hydrogel, sponge, fibers, microspheres, and films, all of which function to better preserve natural extracellular matrix molecules and to recapitulate the natural tissue environment, thereby effectively guiding tissue regeneration. Tissue-derived scaffolds are prepared by incorporating a homogenized tissue-derived suspension into a polymeric solution of synthetic, natural, or hybrid polymers. Such tissue-derived scaffolds and scaffolding materials have a variety of utilities, including: the creation of 3D tissue models such as skin, bone, liver, pancreas, lung, and so on; facilitation of studies on cell-matrix interactions; and the fabrication of implantable scaffolding materials for guided tissue formation in vivo. The tissue-derived scaffolds and scaffolding materials also provide the opportunity to correlate the functions of extracellular matrix with tissue regeneration and cancer metastasis, for example.
US11612673B2
In various embodiments, an air purifier capable of destroying and deactivating airborne contaminants such as SARS-CoV-2 is described. The air purifier comprises a photocatalytic system comprising at least one photoactivated semiconductor photocatalyst and a lamp configured to irradiate and excite the at least one photoactivated semiconductor photocatalyst to generate reductive and/or oxidative reactive species from oxygen and/or water on the photocatalyst surface. In various embodiments, the photocatalytic system comprises a stack of PCB cards, each card having a photocatalytic layer disposed thereon, or a 3-dimensionally ordered macroporous (3-DOM) structure comprising an open cell lattice.
US11612666B2
This disclosure generally relates to novel processes for the preparation of drug linker compounds and compositions comprising such drug linker compounds. The presently disclosed methods for synthesizing Fmoc-Val-Cit-PABOH and related compounds have also been found to minimize formation of diastereomeric impurities.
US11612658B2
Compositions containing quaternary compounds in which the nitrogen atom is substituted by at least one alkyl group having at least 12 carbon atoms, and the composition includes at least 20% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 14 carbon atoms and more than 5%, preferably more than 7% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 16 carbon atoms. Also, ophthalmic oil-in-water emulsions containing such compositions, the ophthalmic emulsions being useful for eye care or for the treatment of eye conditions.
US11612639B2
Methods and compositions for rejuvenating skeletal muscle stem cells are disclosed.
US11612637B2
The present invention provides a pharmaceutical formulation comprising a therapeutically effective amount of a polypeptide corresponding to SEQ ID No. 2 and uses thereof for treating at least one of diabetes, hyperglycemia, hypercholesterolemia, and hypertension in a subject.
US11612633B2
The disclosure generally describes methods of preventing or treating ophthalmic diseases or conditions in a mammalian subject, such as diabetic retinopathy, cataracts, retinitis pigmentosa, glaucoma, macular degeneration, choroidal neovascularization, retinal degeneration, and oxygen-induced retinopathy. The methods comprise administering an effective amount of an aromatic-cationic peptide to subjects in need thereof.
US11612627B2
Disclosed is a method for preventing or treating thrombosis, the method comprising administering a composition containing a hemp (Cannabis sativa L.) leaf or flower extract as an active ingredient. The hemp (Cannabis sativa L.) leaf or flower extract inhibits thrombus formation-related enzymes and coagulation factors and exhibits potent antithrombotic activity through inhibitory activity against platelet aggregation which triggers blood clotting, but with no lytic activity on human erythrocytes. In addition to being stable to heat, the extract does not lose the inhibitory activity against coagulation factors and thrombus formation-related enzymes even in the acidic condition of pH 2 and the plasma environment. Therefore, the extract is expected to find applications in preventing and treating thrombosis such as ischemic stroke and hemorrhagic stroke through blood circulation improvement.
US11612624B2
This disclosure provides a method of protecting a subject for exercise that prevents an exercise-related harmful effect and reducing exercise fatigue in the subject to thereby enhance physical performance and promote anti-fatigue and anti-inflammatory effects in the subject.
US11612619B2
Compositions, methods, and systems for modifying sterol metabolism in a subject is disclosed. In some embodiments, the subjects may be administered one or more mammalian cells modified to express at least one sterol degrading enzyme derived from a bacterium. In many embodiments, the cell is a macrophage or monocyte stably expressing three or more enzymes that aid in opening the β ring of cholesterol. The disclosed compositions and methods may be useful in lowering cholesterol levels in a subject in need thereof. In some embodiments, the subject may have a genetic predisposition to atherosclerosis.
US11612618B2
Provided herein are methods for the prevention and treatment of cardiovascular diseases and disorders in a subject diagnosed as having suffered a cerebrovascular injury by administering agents that contain or induce the expression of microRNA-126.
US11612610B2
The present invention provides mito-magnolol compounds, pharmaceutical compositions thereof, and methods of using the mito-magnolol compounds in the treatment of cancer, especially anti-cancer therapy or kinase resistant cancers.
US11612609B2
Methods of preventing and/or treating ischemia, organ dysfunction and/or organ failure, including multiple organ dysfunction syndrome (MODS), and necrosis and apoptosis associated with organ dysfunction/failure, are provided. For instance, the methods involve contacting organ(s) with an oxygenated cholesterol sulfate (OCS), e.g. 5-cholesten-3,25-diol, 3-sulfate (25H-C3S). The organ(s) may be in vivo (e.g. in a patient that is treated with the OCS) or ex vivo (e.g. an organ that has been harvested from a donor and is to be transplanted).
US11612605B2
Disclosed is a method for treating ear disorders, including the administration of (+)-azasetron, or a pharmaceutically acceptable salt and/or solvate thereof.
US11612603B1
3-triazolyl methyl-1,3,5-triazine-2,4-dione compounds and preparation method and application thereof
Disclosed is a compound of formula I, a pharmaceutically acceptable salt, or a tautomer thereof. formula I. R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen, methyl group, tert-butyl group, methoxy group, difluoromethyl, trifluoromethyl, trifluoromethoxy, nitro, halogen, phenyl and aromatic heterocyclic; R5 is a hydrogen or halogen; and R6 is hydrogen, C1-4 alkane or C1-4 cycloalkane.
US11612599B2
Compounds of formula (I), wherein A, R, W, Q, n and m have the meaning according to the claims, can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.
US11612590B2
A method for suppressing obstruction of meibomian gland in a mammalian subject, the method comprising administering to the mammalian subject an eye drop comprising 0.01 to 0.5% (w/v) of sirolimus or a pharmaceutically acceptable salt thereof as a sole active ingredient, wherein the eye drop is administered to an eye of the mammalian subject 1 to 2 times per day.
US11612586B2
The disclosure provides methods and compositions for affecting the development of antigen presenting cell (APC, e.g., a macrophage or dendritic cell). The methods include maturing an APC, promoting anti-inflammatory phenotype, promoting development of a T regulatory cell (Treg) from a naive T cell. The methods generally include exposing an APC to a tryptophan derived microbiota metabolite (TDMM), such as an anti-inflammatory or pro-mucosal TDMM, and permitting the APC to mature. In some embodiments, the conditioned APC is exposed to a naive T cell to further promote development of a T regulatory cell (Treg). In some embodiments, the TDMM is selected from the group consisting of indole, indole-3-acetate, 5-hydroxyindole, and indole-3-pyruvate.
US11612584B2
The present invention concerns a pharmaceutical composition comprising a compound of Formula I for use in the treatment and/or prevention of microbial infections. Furthermore, the present invention concerns a method for prevention and/or reduction of biofilm formation.
US11612582B2
An example embodiment may involve (i) receiving, by a server device, deoxyribonucleic acid (DNA) information associated with a user; (ii) parsing, by the server device, the DNA information to identify one or more single nucleotide polymorphisms (SNPs)—(iii) determining, by the server device and based, on the identified SNPs, an endocannabinoid genotype of the user; (iv) determining, based on the endocannabinoid genotype of the user, a recommendation of one or more cannabinoid formulations; (v) transmitting, to a client device associated with the user, a web-based representation of a first graphical user interface; and (vi) receiving, from the client device, an indication to display a detailed representation of a particular cannabinoid formulation of the one or more cannabinoid formulations.
US11612579B2
A preconcentrate comprising a fatty acid oil mixture that contains EPA and DHA, preferably in the form of ethyl ester or triglyceride, and at least one surfactant. The preconcentrates are capable of forming a self-nanoemulsifying drug delivery system, a self-microemulsifying drug delivery system or a self-emulsifying drug delivery system (SNEDDS, SMEDDS or SEDDS) in an aqueous solution. The application is also directed to a food supplement preconcentrate.
US11612575B2
Disclosed herein are compositions and methods for increasing lifespan, for preventing or treating a disease including an aging-related disorder, for reducing a symptom of aging, and/or boosting an immune system in a mammal. Also disclosed herein are compositions and methods for improving effectiveness of a vaccine in a mammal. The compositions comprise, at least, a therapeutically effective amount of disulfiram and one or more additional ingredients.
US11612570B2
Metastatic triple negative breast cancer (TNBC) still carries a dismal prognosis with the current treatment paradigms. The effectiveness of drug treatment for many solid tumors such as TNBC is limited by tumor heterogeneity, lack of tumor specificity, off-target toxicities, and transient therapeutic action(s). Strategies that provide tumor-specific, sustained concentrations of drugs to the tumors and tumor receptor-specific binding, while reducing off-target effects are needed to ensure sufficient tumor cell uptake within the primary and metastatic tumor microenvironment. The decreased non-specific adhesivity, receptor-targeted nanoparticle formulations (“DART” nanoparticles) of the invention were assessed for clinical potential in directing biological agents to the cell surface receptor Fn14, which is expressed in many solid cancer types, including TNBC primary tumors and metastatic lesions. They are contemplated for use against solid tumors, particularly brain tumors such as glioblastoma and breast cancer, including metastatic breast cancer.
US11612562B2
An objective of the present invention is to provide stable antibody-containing formulations which are suitable for subcutaneous administration and in which aggregation formation is suppressed during long-term storage. The present inventors discovered that a significant stabilization effect was achieved by using an acidic amino acid, aspartic acid or glutamic acid as a counter ion species in histidine buffer or tris(hydroxymethyl)aminomethane, specifically by using histidine-aspartate buffer or histidine-glutamate buffer, or tris(hydroxymethyl)aminomethane-aspartate or tris(hydroxymethyl)aminomethane-glutamate as a buffer. The present inventors also discovered that a significant stabilization effect was achieved by using an acidic amino acid, aspartic acid or glutamic acid, as a counter ion species to a basic amino acid such as arginine, specifically by using arginine-aspartate or arginine-glutamate.
US11612557B1
A non-Newtonian, lyophilic colloid comprised of (i) at least one anionic, non-sulfated glycosaminoglycan (ANSG) having a molecular weight greater than about 500 kDa and (ii) glycerin.
US11612553B2
This invention relates to oral care compositions comprising an effective amount of a basic amino acid in free or salt form, together with an antibacterial agent, and to methods of using and of making such compositions.
US11612540B2
A medical, or fertility aid, or sensual device including: an outer cylindrical phallic shaped outer cover; a cylindrical phallic shaped liquid filled enclosed casing pocket; rechargeable vibrating/infrared/ultrasound core inserted into the outer cover, wherein the liquid filled pocket contains a ferrous metal disk which can be bent; and a sheath encasing the outer cover. One embodiment relates to a vibrating, and or infrared, and/or ultrasound, and heat emitting and self-hardening dildo fertility devise which offers a solution for women with endometrial or uterine caused infertility. It can also be used as an aid in re-habilitation for women recovering from trauma to the vagina due to radiation therapy in the treatment of cervical and uterine cancers.
US11612537B2
Examples of a device for guiding and detecting a motion of a target joints and a motion assistance system such motion guiding devices are described. The motion guiding and detecting device comprises a motion generator and a motion transfer and target interfacing unit to transfer the motion generated by the motion generator to the target joint. The system further includes a motion detection and feedback unit that interfaces with the target, and a controller that interfaces with both the feedback unit and the motion generator to control and coordinate the motion of the motion generator and the target joint.
US11612533B2
A positioning frame for supporting a patient to facilitate different surgical approaches to the spine includes a main support beam, first and second support structures, a torso-lift support, and a pelvic-tilt support. The main support beam has a first end, a second end, and a length extending between the first and second ends. The main support beam defines an axis of rotation relative to at least a first support structure and a second support structure, and the axis of rotation substantially corresponds to a cranial-caudal axis of the patient when the patient is supported on the positioning frame. The first and second support structures support the main support beam, and space the main support beam from the ground. The torso-lift support is attached to the main support beam, and is configured to pivot a chest support plate between at least a first position and a second position to move the torso of the patient between an unlifted position and a lifted position. The pelvic-tilt support is attached to the main support beam, and is configured to support the thighs and the lower legs of the patient. Portions of the pelvic-tilt support are pivotal with respect to one another to facilitate adjustment of the hips of the patient.
US11612527B2
A patient transport apparatus transports a patient over a floor surface. The patient transport apparatus comprises a support structure and support wheels coupled to the support structure. An auxiliary wheel is coupled to the support frame to influence motion of the patient transport apparatus over a floor surface. The auxiliary wheel is movable to a deployed position with the auxiliary wheel engaging the floor surface and a stowed position with the auxiliary wheel spaced a distance from the floor surface. An actuator assembly including a lift actuator a biasing device, and a biasing load adjustment assembly. The lift actuator is operable to move the auxiliary wheel to the deployed position and to the stowed position. The biasing device configured to bias the auxiliary wheel towards the deployed position. The biasing load adjustment assembly configured to adjust a biasing force being applied by the biasing device to the auxiliary wheel.
US11612526B2
A disposable absorbent underwear product includes a garment layer, an absorbent insert, a non-woven patch, and a barrier. The absorbent insert has a fluid-impermeable base layer, an absorbent core, and a fluid-permeable top layer. The non-woven patch covers an end of the absorbent insert. A first portion of the non-woven patch is adhered to both the fluid-permeable top layer of the absorbent insert and the garment layer with an adhesive. A second portion of the non-woven patch is free and forms a pouch. An end portion of the absorbent core is disposed adjacent to the second portion of the non-woven patch. The barrier extends along a width of the absorbent insert. The barrier extends through the fluid-permeable top layer of the absorbent core and connects the fluid-impermeable base layer and the one non-woven patch to direct fluid flow to the absorbent core and militate against fluid overflow.
US11612520B2
To provide a pad that folds in three in the front-back direction maintaining the shapes of a large number of convex portions protruding on a front-face sheet that prevents the deterioration of liquid diffusibility. The left front side portion and the left back side portion are folded inward with a first left side folding line which is extending in the front-back direction as the center for the folding and which is provided close to the left side with respect to the left side narrowing edge, and the right front side portion and the right back side portion are folded inward with a first right side holding line which is extending in the front-back direction and which is provided close to the right side with respect to the left side narrowing edge.
US11612517B2
An intraocular shunt can be placed into the eye in an ab externo approach. A clinician may determine an entry area below a corneal limbus of an eye and a target outflow region. Thereafter, the clinician can insert a hollow shaft into the eye at the entry area toward an anterior chamber of the eye, the shaft carrying an intraocular shunt therein. The clinician can position an inflow end of the shunt within the anterior chamber of the eye and, while maintaining the shunt inflow end in the anterior chamber, can remove the shaft from the eye to release the shunt. Finally, the clinician can repositioning an outflow end of the shunt within the target outflow region and verify placement of the outflow end of the shunt within the target outflow region.
US11612512B2
The disclosure relates to a system for determining and signalling moisture propagation in an adhesive material layer of a base plate and/or a sensor assembly part for an ostomy appliance. The disclosure further relates to aspects of a base plate and/or a sensor assembly part for an ostomy appliance and its use in such a system.
US11612508B2
A base plate, a sensor assembly part and a method for manufacturing a base plate or a sensor assembly part is disclosed. The method comprises positioning a coupling part, the coupling part defining a terminal interface region; positioning an electrode assembly having a distal side and a proximal side, wherein the electrode assembly is positioned such that the distal side of the electrode assembly is facing the coupling part, the electrode assembly comprises a support layer and one or more electrodes provided on a proximal side of the support layer, each of the one or more electrodes comprising a connection part; and inserting one or more terminal elements through the electrode assembly.
US11612502B2
A spinal implant includes a body having opposite first and second end walls and opposite first and second side walls. The side walls each extend from the first end wall to the second end wall. A first cap is coupled to top ends of the walls. A second cap is coupled to bottom ends of the walls. The implant includes an opening extending through the caps such that the first cap defines a first ledge extending from the walls to the opening and the second cap defines a second ledge extending from the walls to the opening. Systems and methods of use are disclosed.
US11612497B2
A spinal implant comprises a first member, a second member and an actuator defining a transverse pivot axis, A first link is connected to the first member and the actuator adjacent the pivot axis. The first link includes an inner surface defining a cavity. A second link is connected to the second member and the actuator adjacent the pivot axis. The actuator is rotatable for translating the pivot axis such that the second link is movable within the cavity to move the members between a contracted configuration and an expanded configuration. Systems and methods of use are disclosed.
US11612475B2
A blood conduit with stent has a flexible conduit body and an expandable stent structure. The conduit body has a first opening end through which only an inflow of a blood enters and a second opening end through which only an outflow of the blood leaves. The stent structure includes a plurality of threads adhered to the conduit body and expands in directions intersecting an axial direction of the conduit body. A boundary of one of the threads of the stent structure closest to the second opening end is away from the second opening end with a predetermined distance, thereby preventing blood back flow into the false lumen via a new tear.
US11612474B2
Packaging for a medical implant such as a hernia repair prosthetic material includes a carrier and a stiffener. The hernia repair prosthetic material is placed adjacent to the stiffener within the carrier. The carrier assembly is sealed within an outer pouch, such as a foil pouch, and sterilized. When the carrier is being removed from the pouch in preparation for surgery, the stiffener helps prevent the carrier assembly from contacting non-sterile portions of the pouch.
US11612473B2
A surgical implant (20) comprises a flexible, areal basic structure (22) having a first face and a second face and being provided with pores (26) extending from the first face to the second face. A barrier layer (24) having a first face and a second face is placed, with its second face, at the first face of the basic structure (2) and attached to the basic structure (22). The barrier layer (24) is deformed into at least part of the pores (26) where it forms, in a respective pore (10), a barrier region (28).
US11612468B2
The invention relates to a polymerization and post-tempering device (10) for tempering, in particular post-tempering, dental restoration parts (54) made of polymerizable plastics. At least one light source (38) which emits light in the visible and/or ultraviolet wavelength range and a light chamber with a door (14) to the light chamber are provided. The door (14) comprises a window (20) with a window pane (22) which consists of at least two layers (56, 58) whose layer facing the light chamber reflects at least 90%, in particular approximately 95%, of light, and whose layer facing away from the light chamber filters out UV light and/or blue light.
US11612461B2
A method of collecting dental measurements comprising: receiving optical measurement data of at least a portion of a subject's mouth; contacting a portion of a measuring device to portions of the subject's mouth to collect position measurement data, where the measuring device includes a tracker; and combining the optical measurement data and the position measurement data.
US11612449B2
Provided is a wearable patch that can reliably interrupt the power supply from the cell after use and can be disposed of as it is. Moreover, provided is a sheet-type cell that can reliably interrupt the power supply after use and can be disposed of safely. The wearable patch is worn on the body and includes a functional element, a drive circuit unit that operates the functional element, and a cell as a power source. A cutting facilitating member is formed to allow a predetermined portion of the wearable patch to be cut with a force of 200 N or less so that the power supply from the cell to the drive circuit unit is interrupted.
US11612446B2
Systems, methods, and computer-readable media are provided for controlling a robotically delivered manipulator. One system includes a robotic manipulator having a base and a surgical instrument holder configured to move relative to the base, a surgical instrument removably coupled to the surgical instrument holder, a user interface configured to present information related to least one of the robotic manipulator or the surgical instrument, a gesture detection sensor configured to detect a gesture made by a user representing a desired movement of the robotic manipulator, and a controller configured to actuate the robotic manipulator in a predetermined manner corresponding to the detected gesture.
US11612442B2
A method for determining a similarity between curves performed by an electronic device includes extracting a candidate curve corresponding to at least a part of a blood vessel and a source curve corresponding to a guidewire from a blood vessel image, sampling the same sampling number of points from each of the candidate curve and the source curve, calculating a similarity level between the candidate curve and the source curve based on the points sampled from the candidate curve and the points sampled from the source curve, and determining whether the candidate curve and the source curve are similar, based on the calculated similarity level.
US11612440B2
The present disclosure includes systems for surgical navigation, the system comprising a tracking array attachable to a medical instrument, an image capturing device, and a navigation system that communicates with the image capturing device and generates tracking information of the medical device.
US11612432B2
Disclosed herein are systems, devices, and methods for treating heart failure. In some variations, a catheter for forming an anastomosis in a heart may comprise a first catheter comprising an electrode. A second catheter may be slidably disposed within the first catheter. The second catheter may comprise a barb and a dilator comprising a mating surface configured to engage the electrode.
US11612429B2
Ablation systems and methods detect and address distortion caused by a variety of factors. A method includes measuring a temperature curve at target tissue; applying ablation energy to the target tissue; determining a peak temperature on the temperature curve; if the peak temperature is greater than the predetermined peak temperature, determining a time at which the temperature curve crosses to a lower temperature; and if the determined time is greater than a predetermined time, generating a message indicating that the target tissue was successfully ablated. Another method includes determining a distance between a remote temperature probe and an ablation probe, applying ablation energy to target tissue, measuring temperature at the remote temperature probe, estimating ablation size based on the determined distance and the temperature measured by the remote temperature probe, and determining whether the target tissue is successfully ablated based on the estimated ablation size.
US11612419B2
A method comprises the steps of: fixing a distal end of a first member of a surgical instrument with tissue, the surgical instrument including a second member having a longitudinal passageway configured for disposal of the first member and being connected with a navigation component such that the distal end is disposable with the passageway at a selected distance from the navigation component, the navigation component being positioned relative to a sensor to communicate a signal representative of an orientation of the first member; removing the second member from the first member; and connecting a third member with the first member along the orientation such that a distal end of the third member is fixed with the tissue. Systems, spinal implants, constructs and instruments are disclosed.
US11612417B2
A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil. A rod reducer may be secured to the polyaxial pedicle screw to secure a spinal rod within the housing.
US11612414B2
A clamping device of an external fixation system that has a jaw set with a passage at one end configured to hold an element from a first range of sizes and a second passage configured to hold an element from a different range of sizes. The jaw set includes a first jaw, a second jaw, and a slider interposed between the first and second jaws that moves to a first position when the first element is located in the first passage and to a second position when the second element is located in the second passage.
US11612407B2
A surgical tool arrangement for performing endoscopic surgical procedures which includes a powered handpiece and a surgical cutting accessory which detachably connects to the handpiece. The cutting accessory incorporates a cutting head for resecting tissue and a suction arrangement at the distal end of the cutting accessory closely adjacent the cutting head which suction arrangement serves to evacuate tissue from the surgical site and additionally serves as a cleaning mechanism for the surgical cutting accessory. The accessory additionally incorporates a bearing arrangement for supporting the cutting element as same rotates within the housing element.
US11612402B2
A computer visual guidance system for guiding a surgeon through an arthroscopic debridement of a bony pathology, wherein the computer visual guidance system is configured to: (i) receive a 2D image of the bony pathology from a source; (ii) automatically analyze the 2D image so as to determine at least one measurement with respect to the bony pathology; (iii) automatically annotate the 2D image with at least one annotation relating to the at least one measurement determined with respect to the bony pathology so as to create an annotated 2D image; and (iv) display the annotated 2D image to the surgeon so as to guide the surgeon through the arthroscopic debridement of the bony pathology.
US11612401B2
The present disclosure provides methods for forming or enlarging holes in bone tissue and methods for fixing matched medical plates to bodies. The present disclosure also provides for products produced by the methods of the present disclosure and for apparatuses used to perform the methods of the present disclosure.
US11612400B2
A trocar assembly for releasable engagement with an adapter assembly of a surgical stapling instrument includes a bearing assembly for distributing the axial load experienced by a drive member during tissue stapling. The bearing assembly is disposed within a housing between a flange of the housing and a flange of a drive member. The bearing assembly is configured to rotatably support the drive member and includes a thrust bearing, a rigid member, and a compressible member disposed between the thrust bearing and the rigid member. The compressible member includes a first compressed condition having a first thickness during a clamping stroke of the surgical stapling instrument and a second compressed condition having a second thickness during a stapling stroke of the surgical stapling instrument. The second thickness is less than the first thickness.
US11612397B2
Devices and methods divert blood flow from a first vessel to a second vessel and maintain blood flow in the first vessel. The device includes a first segment and a second segment. The first segment is configured to anchor in the first vessel. The first segment includes a window to allow blood to flow into the first segment, through the window, and distal in the first vessel. The second segment is configured to anchor in the second vessel. The second segment is configured to allow blood to flow into the first segment, through the second segment, and into the second vessel.
US11612394B2
A surgical instrument. The surgical instrument includes an end effector that comprises a staple channel and an anvil that is movably translatable relative to the staple channel. A tool mounting portion is configured to interface with a robotic system and operably communicate with the end effector. The instrument further includes a first sensor that has an output that represents a first condition of a portion of the robotic system. A second sensor has an output that represents a position of the anvil. A third sensor has an output that represents a position of a reciprocating knife within the end effector. An externally accessible memory device communicates with the first, second and third sensors.
US11612381B2
A method for tissue characterization by ultrasound wave attenuation measurements is provided that comprises: a) transmitting at least an ultrasound pulse in a target body; b) receiving ultrasound pulses reflected by the target body and transforming the reflected ultrasound pulses into RF reception signals; c) extracting an envelope of the received RF signals; d) carrying out a logarithmic compression of the extracted envelope and e) computing a propagation depth dependent attenuation coefficient of the tissues crossed by the ultrasound pulse in the target body as the slope of the line fitting the logarithmic compressed envelope data along the penetration depth of the ultrasound pulse in the target body. The disclosure relates also to an ultrasound system for carrying out the method.
US11612377B2
A method and system utilizes an imaging device that generates images of target tissue of a patient during a surgical procedure that acts on the target tissue imaged by the imaging device. The method and system enables visual detection of patient movement during the surgical procedure by marking at least one spatial attribute of one or more identifiable features of the target tissue illustrated in an image presented in a display window. Prior to acting on the target tissue, a visual indicator of the spatial attribute(s) is superimposed on one or more subsequent images captured by the imaging device and displayed to the operator. The operator can visually compare a position of the visual indicator to a position of the operator-identified feature in order to detect movement of the patient during the procedure. The system and methodology also facilitates realignment that corrects for detected patient movement.
US11612376B2
Provided is a non-invasive system and method of determining muscle tissue size based on image processing. The method includes receiving at least one ultrasound scan image of at least a portion of a skin layer as disposed above one or more additional tissue layers, the image provided by a plurality of pixels. The method continues by introducing noise into the pixels of the image and thresholding the pixels of the image to provide a binary image having a plurality of structural elements of different sizes. The method continues with morphing the structural elements of the binary image to remove small structural elements and connect large structural elements. With this resulting image, the method distinguishes muscle tissue from remaining elements and determines the muscle tissue size. Associated apparatuses and computer program products are also disclosed.
US11612374B2
A self-auscultation device and method of using the self-auscultation device to listen to a target anatomy is described. The self-auscultation device includes a chest piece to receive a listening device, such as an earphone. The listening device is mounted in the chest piece to detect a sound from the target anatomy, through the chest piece. The listening device can operate in a self-auscultation mode to adapt the listening device to generate audio data corresponding to the detected sound. An equalization filter can be applied to the audio data to compensate for a frequency response of the listening device. A data processing system can compare the audio data to predetermined auscultation data to determine a health condition of the target anatomy. Other embodiments are also described and claimed.
US11612368B2
The present invention provides a biometric information measuring device with which a diagnostic imaging result and a biomagnetism measurement result can be superimposed simply and with satisfactory accuracy, and which is easy to handle. This biometric information measuring device (1) is provided with: a biomagnetism detecting unit (2) capable of detecting biomagnetism of a subject (S); and a radiation detecting unit (3) capable of acquiring an image corresponding to irradiated radiation, as digital image data, by means of the supply of a power source. The radiation detecting unit (3) is disposed between a measuring region of the subject (S) and the biomagnetism detecting unit (2). Further, it is preferable to provide a control unit (6) capable of performing control such that the power source is not supplied to the radiation detecting unit (3) while the biomagnetism detecting unit (2) is detecting biomagnetism.
US11612366B2
The radiation detector includes a sensor substrate and a reinforcing substrate. In the sensor substrate, a plurality of pixels for accumulating the charges generated according to light converted from radiation are formed in the pixel region on the first surface of the flexible base material, and the terminal for electrically connecting a flexible cable to the first surface is provided. The reinforcing substrate is provided on the second surface opposite to the first surface of the base material in a region excluding at least the facing region facing the terminal to reinforce the stiffness of the base material.
US11612365B2
An apparatus for detecting a locating medium in tissue includes a probe, and a console. The probe includes a handle and a detector disposed on a distal end of the probe. The console is in communication and includes a display. The display has a first graphical representation and a second graphical representation. The first graphical representation is configured to depict a count real-time count based on a signal from the detector. The second graphical representation is configured to depict a target count.
US11612356B2
An on-diaper body fluid screening device (100), comprising a stack of the following sheets: a surface sheet (110) permeable to body fluid, a collection sheet (120) impervious to body fluid, a testing sheet (130), which is body fluid absorbent and provided with colorimetric assay reaction pads (131), and which is provided with a body fluid barrier network (132) forming body fluid channels (134) between an inlet section (135) and the colorimetric assay reaction pads (131), a protection sheet (140) impervious to body fluid, and a transparent readout sheet (150), through which the assay reaction pads (131) are visible. The protection sheet (140) comprises pad receiving openings (142). The collection sheet (120) comprises an inlet hole (125) which is arranged over the inlet section (135). A swelling component (702) is arranged in association with the inlet hole (125) and an inlet hole closing member (601).
US11612344B2
Systems, devices, and methods for interfacing with biological tissue are described herein. An example electrode patch as described herein includes a flexible substrate and an electrode array arranged on the flexible substrate. The electrode array includes a plurality of electrodes, where each of the plurality of electrodes is formed of a hydrogel. Additionally, each of the plurality of electrodes defines a raised geometry. Additionally, an example system includes the electrode patch, which is configured to interface with a subject's skin, and an electronics module operably coupled to the electrode array.
US11612332B2
A method of determining an indication of the hydration status relating to a subject. The method includes determining a measured impedance value for at least one body segment, and then; for each body segment, using the measured impedance values to determine at least one indicator at least partially indicative of a level of extracellular fluid. Indicators can then be used to determine an indication of the hydration status.
US11612305B1
A receptacle for receiving a medical device and a method of making and using the receptacle. The receptacle includes an elongate base, a cover, the cover and elongate base hingedly secured to one another, the cover and the elongate base cooperating to define an envelope having mouth extending into an interior area of the envelope, and a biasing member communicating with the cover and configured to bias the mouth in an open position for receiving the medical device through the mouth into the interior area.
US11612303B2
Method for leveraging battery residue energy and a capsule endoscope using the method are disclosed. The capsule endoscope is capable of performing one or more functions at a first throughput or a first peak current when the battery has sufficient energy. According to this method, whether the battery energy is sufficient is determined. Upon determining the battery energy being insufficient, at least one function of the one or more functions is performed at a second throughput lower than the first throughput, or at least one function of the one or more functions is switched to another function requiring a second peak current lower than the first peak current.
US11612301B2
A retracting rack for an appliance such as a dish washing appliance. The rack may be positionable between a stowed position and a deployed position. A spring may drive the rack towards the stowed position. A locking mechanism may be used to secure the rack in one or more positions. A release mechanism and/or a reset mechanism may be used to control the retracting cycle of the rack.
US11612300B2
A washware rack assembly including: a basket formed by a plurality of wire-shaped elements, the plurality of wire-shaped elements including a bottom portion and a side wall portion; and a plurality of removable, preformed rows of tines configured to mount to the basket. The plurality of removable, preformed rows of tines include tines having a first, fixed spacing and tines having a second, fixed spacing which is different than the first, fixed spacing. A pair of the removable, preformed rows of tines having the first, fixed spacing is disposed in parallel in one section of the basket, and a pair of the removable, preformed rows of tines having the second, fixed spacing is disposed in parallel in another section of the basket, such that the washware rack assembly is configured to accommodate washware of different sizes in different sections of the basket.
US11612296B2
A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.
US11612285B2
A suction hose for a vacuum cleaner including a hose portion, which has a flexible dust removal hose body and a flexible jacket hose body, in which the dust removal hose body is arranged, wherein a suction flow channel for conducting a suction flow to the vacuum cleaner extends between longitudinal ends of the hose portion, which suction flow channel is bounded by a hose jacket of the dust removal hose body, a connection piece for connecting to the hand-held power tool or to the vacuum cleaner is arranged at at least one longitudinal end of the hose portion, and the jacket hose body and the dust removal hose body extend into an interior of a hose receptacle of the connection piece such that the dust removal hose body is sheathed by the jacket hose body into the hose receptacle.
US11612282B2
A toilet seat cover assembly for automatic cleaning of a toilet seat having a toilet set cover with a top wall having a perimeter, defining a plurality of openings formed completely through the top wall, and configured to cover a toilet seat, with an outer wall extending from the top wall and with an inner wall extending from the top wall, wherein the outer and inner walls are configured to surround the toilet seat. The cover defines a seat channel sized to receive the toilet seat with outer wall spaced apart from an outer side of the toilet seat and the inner wall spaced apart from the inner side of the toilet seat. The assembly is also configured to spray over a top surface of the toilet seat that evacuated caused by pressure differential causing air to flow into the cover through the plurality of openings.
US11612276B2
A sanitizing apparatus includes a main housing, a dispensing member, a supporting platform, and a sanitizing fluid pouch. the main housing comprises a front wall, a first sidewall, a second sidewall, a rear wall, a bottom wall, and an opening. The front wall, the first sidewall, the second sidewall, the rear wall, the bottom wall of the main housing together form an internal space accessible through the opening of the main housing. The dispensing member is inserted into the internal space through the opening of the main housing. The dispensing member comprises a dispensing mechanism. The sanitizing fluid pouch is filled with a sanitizing fluid and is flexible and deformable. The supporting platform is placed within the dispensing member. The supporting platform comprises a supporting plate on which is seated the sanitizing fluid pouch. The supporting platform further comprises a pressure-applying member.
US11612275B2
An installation kit for the production of a niche includes a recess element including a rear wall, four side walls and a projecting frame adjoining outward edges of the side walls. At least one of the side walls includes a passage opening formed therein. An insert can be insertable into the passage opening of the side wall on the niche side, the insert defining a recessed receiving space accessible on the niche side of the side wall, the insert including an opening opposing the receiving space. At least one cover can be receivable within the insert to at least partially cover the receiving space, the cover being positionable substantially flush with the side wall.
US11612263B2
An oven appliance may include a cabinet, a heating element, temperature sensor, and controller. The heating element may be within the cabinet to heat a cooking chamber. The temperature sensor may be mounted in thermal communication with the cooking chamber. The controller may be configured to initiate a cooking operation. The cooking operation may include directing the heating element according to a predetermined holiday heating cycle during a first holiday occurrence, collecting a plurality of temperature readings from the temperature sensor during the first holiday occurrence as a first temperature group, determining, following the first holiday occurrence, a temperature deviation from a set reference temperature, the temperature deviation being based on the first temperature group, generating a modified holiday heating cycle based on the determined temperature deviation, and directing the heating element according to the modified holiday heating cycle during a second holiday occurrence following the first holiday occurrence.
US11612262B2
A mail delivery assistance system comprises a letterbox for receiving mail consignments that has an opening and an electronic locking mechanism, a data processing device that comprises a database having an address file in which a respective addressee is associated with a building address, and a reader for capturing mail consignment data of a mail consignment. The reader, during operation, is communicatively connected to the data processing device in order to send the mail consignment data to the data processing device. The data processing device checks whether the mail consignment data match an addressee in the address file, and, if this is the case, generates a control signal for the locking mechanism in order to open the opening and to allow delivery of the mail consignment.
US11612259B2
The invention relates to a vessel which accommodates a metal element in its base, wherein the vessel comprises a lower recess in the base which accommodates the metal element, wherein the metal element is bonded to the base by means of a transparent adhesive at the bottom of the recess and is embedded by a transparent plastic which fills up a remaining area of the recess. The invention further relates to a method for producing a vessel.
US11612253B2
Here is described a piece of furniture, and particularly a sofa, that comprises a base and a seat cushion. The base comprises longitudinal structures; a pair of transversal structures mounted to the longitudinal structures; arms rotatively mounted to the transversal structures; and poles mounted to the arms. The seat cushion is adapted to be laid over the base. The poles are movable between positions providing therethrough one of: an adjustable support for the seat cushion; and an adjustable slope for the seat cushion. The sofa may further comprise mounting brackets mounted inwardly to the frame, each one comprising a mounting rod. Cushions of the sofa comprise a cushion body; and a pair of mounting braces extending from the cushion body and comprising a slit in which the rod is positioned as the cushion is rotated around the rod until the cushion stands in place.
US11612252B1
An improved step stool may include a top section and a bottom section. The bottom section may include a bottom left support, a bottom right support, a step base, and a stand base. The stand base may attach to the bottom left support and the bottom right support. The step base may attach between the bottom left support and the bottom right support. The bottom section may include one or more openings, each being adapted to receive a top/bottom connector. The top section may include a top left support, a top right support, and a lateral support. The lateral support connects between the top left support and the top right support. The top section may include one or more openings, each being adapted to receive a top/bottom connector. The top and bottom sections may be separated through by disengaging the top/bottom connectors from the top and bottom sections.
US11612251B2
Furniture entertainment hubs are disclosed that are integrated in a piece of furniture to conveniently control the piece of furniture, while at the same time providing a convenient means of communicating with and charging a remote smart device such as a smart phone or tablet. The entertainment hubs can be in many different locations in the piece of furniture, with some embodiments embedded in an armrest with the hub having a touch screen accessible at the top surface of the armrest. The entertainment hub provides a sleek, aesthetic and easy to mechanism for controlling the chair/sofa and interfacing with remote devices. One embodiment of an entertainment hub for a seating apparatus comprising a body with a plurality of planar surfaces, wherein one of said plurality of surfaces comprises a substantially flat control panel. The control panel comprises a plurality of visual touch buttons, a remote device wireless charging pad, and a speaker. Wherein said body is arranged to be mounted in a piece of piece of furniture with most of the body embedded in said piece of furniture with said control panel being visible and accessible.
US11612248B2
A foam-based seat and an enclosure for a foam-based seat is provided. The foam-based seat includes a base, main body, a cutout opening formed in the main body, fitted fabric configured to encase the main body, and a removable nesting insert configured to friction fit within the cutout opening. The removable nesting insert can be inserted into the cutout opening, or removed, to provide a myriad of seating arrangements. The foam-based seat may constitute a variety of geometries, including one embodiment that is square with a square removable nesting insert, and another embodiment that is round with an expanded base and a circular nesting insert. The enclosure for a foam-based seat includes a rigid frame with two ends, an internal opening configured to circumscribe a foam-based seat, and a shelving unit that extends from the two ends of the rigid frame.
US11612247B1
The present application relates to a shop chair with a seat cushion supported by a strong, light-weight base assembly with an elevated central hub that threadably receives a central column to adjust the height of the seat cushion. The base includes several vertically oriented thin plate legs that extend radially outward and downward from a central hub. The outer ends of the legs are joined by a stabilizing ring with a diameter larger than the seat cushion. Oversized caster wheels and the large footprint of the base provide a stable work platform. The seat cushion can be selectively lowered until the bottom of the central post is proximal to or contacts the ground. The chair and its base are particularly suited for work done closer to the ground.
US11612239B2
A table includes collapsible telescopic legs and a height adjustment mechanism. The height adjustment mechanism includes a pair of latch arms and an activation device. When pushed downward, the activation device engages with the latch arms to cause the latch arms to move inward. The inward motion is opposed by a biasing mechanism disposed between the latch arms. As the latch arms move inward, tabs at the ends of the latch arms disengage from notches on the telescopic legs to allow the legs to be extended or retracted. When the activation device is released, the tabs engage with the notches to lock the legs at a selected height position.
