US11435574B2
A camera module according to one embodiment comprises: a barrel provided with at least one lens; a retainer having an inner space and accommodating the barrel in the inner space; a holder coupled to the lower portion of the retainer; a housing disposed on the lower side of the holder and accommodating a printed circuit board; and a cover part mounted on the retainer and disposed in front of the lens. The cover part comprises: a cover glass; a first reflection suppression layer disposed on the upper side of the cover glass; a heating layer disposed on the lower side of the glass cover; and a second reflection suppression layer disposed on the lower side of the heating layer.
US11435568B2
A device includes a grating coupler with a grating constant, two light sources, and a planar waveguide, which are configured to couple light with two different wavelengths λ1, λ2 into the waveguide. The waveguide has a waveguiding layer disposed adjacent to a substrate layer and a cover layer. The waveguiding layer has a thickness d and effective refractive indices of N(λk, jk), wherein λk is one of the wavelengths and jk is an order of a waveguide mode, wherein the coupled light of the wavelength λk has a coupling angle αk into the waveguide, and wherein an amount of difference between the coupling angles is a divergence angle Δα. Guiding of waveguide modes of the order jk>0 is possible for a wavelength of the coupled light. The waveguiding layer is arranged to couple the light via the grating coupler under a divergence angle of Δα<6.
US11435563B2
A zoom lens comprising, in order from an object side to an image side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power, a third lens unit having a positive refractive power, and a fourth lens unit having a positive refractive power an interval between adjacent lens units changing and the first to fourth lens units moving during zooming. An image blur is corrected by moving a sub-unit having a negative refractive power as a whole in the third lens unit orthogonally to an optical axis. A predetermined conditions are satisfied.
US11435559B2
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens, sequentially disposed from an object side, wherein the first to fifth lenses are spaced apart from each other by predetermined distances along an optical axis in a paraxial region, the first lens and the second lens each have a non-circular shape when viewed in an optical axis direction, and the optical imaging system satisfies 0.62398
US11435558B2
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 made of a glass material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a plastic material; a fifth lens made of a glass material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51≤f1/f≤2.50; 1.69≤n1≤2.20; 0.60≤f3/f4≤2.00; −10.00≤(R13+R–)/(R13−R14)≤10.00; and 1.70≤n5≤2.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
US11435553B2
An optical imaging lens is provided, sequentially including a first lens element, an aperture, a second lens element, a third lens element, a fourth lens element, and a fifth lens element from an object side to an image side along an optical axis. The optical imaging lens satisfies conditional expressions V2+V3+V4+V5≤170.000 and (T2+T4)/(T1+G12)≥2.900. Furthermore, other optical imaging lenses are also provided.
US11435549B2
A driving apparatus performs driving of an object. The apparatus includes a driving device for the driving; a position detector, and a controller. The position detector is configured to detect the position of the object. The controller is configured to generate a first signal for open-loop control of the driving device based on a target velocity of the object, generate a second signal for closed-loop control of the driving device based on the detected position and a target position of the object, and generate a driving signal for the driving device based on at least one of the first signal and the second signal. The controller is further configured to perform weighted summing of the first signal and the second signal to generate the driving signal based on inversion between positive and negative of load for the driving device.
US11435546B2
A camera driving module includes: a base including a central opening; a casing disposed on the base and including an opening hole corresponding to the central opening; a lens unit movably disposed on the casing; and a focus driving part. The focus driving part includes a carrier, an AF coil element, at least two permanent magnets and a Hall element. The carrier is disposed on the lens unit and movable in a direction parallel to an optical axis. The AF coil element is fixed to the base and faces toward the carrier. The permanent magnets are fixed on one side of the carrier facing toward the base and disposed opposite to each other about the optical axis. The Hall element faces toward a corresponding surface of one of the permanent magnets. The AF coil element and the corresponding surfaces are arranged in the direction parallel to the optical axis.
US11435542B2
A fiber optic cassette system is disclosed comprising a case defining a tray receiving space and an opening to a space, a tray received within the case for movement between a stored position wherein the tray is inside the case and an accessible position wherein a front end of the tray is in front of the opening and outside of the case, fiber optic cassettes arrangeable side by side along the tray front end, a first of the cassettes comprising a width of one of one, two, three, four or six standard width units and a second of the cassettes comprising a width different from the first cassette width and one of one, two, three, four or six standard width units, and a fastener for removeably the cassettes to the tray. When arranged on the tray each of said selected cassettes is directly adjacent at least one other selected cassette.
US11435536B1
A connector assembly includes a first and a second releasable and mateable connector. Each connector includes a front assembly composed of a manifold and a plurality of optical stems. Each manifold includes a plurality of inserts and a plurality of spherical seal assemblies. Each seal assembly is composed of a spherical ball, a ball dowel pin, and a ball actuator pin having a cam. Each spherical ball is configured to rotate about an axis defined by the two pins when the actuator pin cam traverses a groove fabricated in one of a plurality of guide rails disposed in the first connector. When the plurality of seal assemblies are in an open configuration, the optical stems of the first connector may slide through the inserts of the first connector, through the seals, and mate with the optical stems of the second connector within the inserts of the second connector.
US11435532B2
An optical connector includes: a ferrule that holds a tip of an optical fiber; a housing that houses the ferrule; a coupling that releases a latched state of the optical connector by moving to a rear side of the optical connector with respect to the housing; and a tab member that includes an operation section disposed farther toward the rear side of the optical connector than the coupling, and that causes the coupling to move to the rear side of the optical connector with respect to the housing when the operation section is pulled. The tab member is latched from the inside of the coupling.
US11435525B2
A semiconductor device includes a first insulating film, a first optical waveguide and a second optical waveguide. The first insulating film has a first surface and a second surface opposite to the first surface. The first optical waveguide is formed on the first surface of the first insulating film. The second optical waveguide is formed on the second surface of the first insulating film. The second optical waveguide, in plan view, overlaps with an end portion of the first optical waveguide without overlapping with another end portion of the first optical waveguide.
US11435524B2
A photonic integrated circuit (PIC) includes a semiconductor substrate, one or more passive components, and one or more active components. The one or more passive components are fabricated on the semiconductor substrate, wherein the passive components are fabricated in a III-V type semiconductor layer. The one or more active components are fabricated on top of the one or more passive components, wherein optical signals are communicated between the one or more active components via the one or more passive components.
US11435521B2
An optical fiber array, wherein a preset number of optical fibers (13) are fixed by a substrate (12) and a lid plate (11) each provided with V-grooves, and the distribution of fiber cores of the preset number of optical fibers (13) on a port cross-section of the optical fiber array matches a preset curve, such that light beams transmitted and output through the optical fiber array are not transmitted on the same plane, and correspond to required positions on the preset curve. Accordingly, the optical fiber array meets application requirements of a novel WSS system, and can be widely used in the novel WSS system and in other scenarios having special requirements of light beam positions.
US11435505B2
A wavelength multiplexing device is disclosed. When light is irradiated on a first longitudinal end region of a metal nano-structure, surface plasmon polaritons are generated in the first longitudinal end region. The surface plasmon polaritons and the light are coupled with each other to form first coupled surface plasmon polaritons, wherein the first coupled surface plasmon polaritons propagate along and on a surface of the metal nano-structure. When the first coupled surface plasmon polaritons reach a two-dimensional material layer, excitons are induced in the two-dimensional material layer, wherein the induced excitons and the first coupled surface plasmon polaritons are coupled with each other to form second coupled surface plasmon polaritons. The second coupled surface plasmon polaritons propagate along and on a surface of the metal nano-structure toward a second longitudinal end thereof.
US11435502B2
An optical film, a front panel of an image display apparatus, the image display apparatus, a mirror with an image display function, a resistive film-type touch panel, and a capacitance-type touch panel which have the optical film can be provided. The optical film includes at least a first resin film, an adhesive layer disposed on one side of the first resin film, and a second resin film disposed on the adhesive layer, and the adhesive layer contains a polysaccharide.
US11435498B2
A method and apparatus for modeling a subsurface region, including: obtaining a training set of geologically plausible models for the subsurface region; training an autoencoder with the training set; extracting a decoder from the trained autoencoder, wherein the decoder comprises a geologic-model-generating function; using the decoder within a data-fitting objective function to replace output-space variables of the decoder with latent-space variables, wherein a dimensionality of the output-space variables is greater than a dimensionality of the latent-space variables; and performing an inversion by identifying one or more minima of the data-fitting objective function to generate a set of prospective latent-space models for the subsurface region; and using the decoder to convert each of the prospective latent-space models to a respective output-space model. A method and apparatus for making one or more hydrocarbon management decisions based on the estimated uncertainty.
US11435493B2
A method for enhanced dispersion analysis begins with obtaining a plurality of measured waveforms, for example from two or more receivers of an acoustic logging tool placed in a borehole. The measured waveforms are divided into common gathers, and waveforms of each common gather are enhanced. The enhancement begins by calculating a travel time curve for a selected target mode of the common gather waveforms. Using the travel time curve, waveforms of the selected target mode are aligned to have zero apparent slowness. The aligned waveforms are filtered to suppress non-target mode waves. The aligned waveforms are then enhanced, and used to generate an enhanced dispersion curve of the selected target mode.
US11435491B2
Techniques are described for generating seismic images based on pressure-shear (PS) wave information. Sensor data is generated by through seismic probing of an underground environment. The sensor data can include pressure (P) wave data. The sensor data is analyzed to determine PS wave data present in the sensor data. A CFP gathers spectrum is generated using the P wave velocity. An optimal curve through the CFP gathers spectrum is determined, and PS image(s) of the underground environment are generated by scanning along the optimal curve. The PS image(s) can be provided for presentation through interface(s). The generated PS wave images are correlated with P wave images, and can be plotted on the same coordinate system as P wave images.
US11435490B2
In an example implementation, first seismic energy is generated using first seismic sources positioned on an earth's surface. First data including measurements of the first seismic energy is obtained from first geophones positioned at a first depth below the earth's surface. Second data including measurements of the first seismic energy is obtained from second geophones positioned on the earth's surface. Second seismic energy is generated using second seismic sources positioned on an earth's surface and proximal to the second geophones. Third data including measurements of the second seismic energy is obtained from third geophones positioned at the first depth below the earth's surface. A propagation of the first seismic energy along a first path is estimated based on the first, second and third data. One or more characteristics of the target are determined based on the estimate.
US11435479B2
A computer-implemented method of determining relative velocity between a vehicle and an object. The method includes receiving sensor data generated by one or more sensors of the vehicle. The one or more sensors are configured to sense an environment through which the vehicle is moving by following a scan pattern comprising component scan lines. The method includes obtaining, by one or more processors, a point cloud frame based on the sensor data and representative of the environment and identifying, by the one or more processors, a point cloud object within the point cloud frame. The method further includes determining, by the one or more processors, that the point cloud object is skewed relative to an expected configuration of the point cloud object, and determining, by the one or more processors, a relative velocity of the point cloud object by analyzing the skew of the object.
US11435473B2
A slope stability monitoring apparatus which produces slope deformation maps that preserve measurements from fast moving small areas, slow moving small areas, slow moving large areas and fast moving large areas while minimising the effect of non-wall movement contamination, such as atmosphere and artefacts. Also a method of producing slope deformation maps by deriving a correction factor and applying the correction factor to correct for non-wall movement contamination.
US11435467B2
During operation, a transmitter in an electronic device may provide, to a transmission path, an electrical signal. This electrical signal may be divided by the power splitter into a first output electrical signal in a first output transmission path and a second output electrical signal in a second output transmission path, which may result in transmitting of the first wireless signal and the second wireless signal by antennas. Because the second output transmission path may include a delay element that provides a delay, the second wireless signal may be delayed relative to the first wireless signal. Moreover, N radar receivers in the electronic device may receive first wireless-return signals corresponding to the first wireless signal and second wireless-return signals corresponding to the second wireless signal. These wireless-return signals may be combined to create a virtual array MIMO radar having an antenna aperture size of 2N.
US11435466B2
A detection system includes a radar-unit and a controller-circuit. The radar-unit is configured to detect objects proximate a host-vehicle. The controller-circuit is in communication with the radar-unit and is configured to determine a detection-distribution based on the radar-unit. The detection-distribution is characterized by a longitudinal-distribution of zero-range-rate detections associated with a trailer towed by the host-vehicle. The controller-circuit is further configured to determine a trailer-classification based on a comparison of the detection-distribution and longitudinal-distribution-models stored in the controller-circuit. The trailer-classification is indicative of a dimension of the trailer. The controller-circuit determines a trailer-length of the trailer based on the detection-distribution and the trailer-classification.
US11435459B2
The invention provides a method for generating a filtered ultrasound image. The method begins by obtaining channel data. First and second apodization functions are applied to the channel data to generate first (610) and second (620) image data, respectively. A minimization function is then applied to the first (610) and second (620) image data, which may then be used to generate third (630) image data. The filtered ultrasound image may then be generated based on the first (610) and third (630) image data.
US11435458B2
Aspects of the technology described herein relate to ultrasound device circuitry as may form part of a single substrate ultrasound device having integrated ultrasonic transducers. The ultrasound device circuitry may facilitate the generation of ultrasound waveforms in a manner that is power- and data-efficient.
US11435453B1
A light detection and ranging (LIDAR) system encodes a frequency modulation (FM) modulated signal with a time of flight (TOF) signal as a power and frequency modulated signal. The system can emit the power and frequency modulated signal and apply processing to a signal reflection to generate a target point set. The target point set processing can include frequency processing to generate target points based on range and Doppler information, and TOF processing to provide TOF range information. The LIDAR system can include a modulator to AM modulate an FM modulated light signal with an active modulator to provide the TOF signal information with the FM modulated signal as the power and frequency modulated signal.
US11435449B1
An electro-optical device includes a radiation source, which is configured to emit multiple beams of light. A scanner includes an array of cells. Each cell is positioned to receive one or more of the beams of light and includes transparent entrance and exit faces, at least one of the faces comprising a flexible membrane. A volume of a transparent fluid is contained between the entrance and exit faces, so that the one or more of the beams enter the volume through the entrance face and exit the volume through the exit face. At least one actuator is coupled to the flexible membrane, and configured, responsively to an applied electrical signal, to apply an asymmetrical deformation to the flexible membrane, thereby deflecting the beams by refraction in the transparent fluid. A controller is configured to vary the electrical signal so as to scan the beams of light over respective angular ranges.
US11435436B2
A radar sensor system for transmitting and receiving radar waves. The system includes a first sub-sensor having a first antenna and a first antenna control for operating the first antenna, and a second sub-sensor including a second antenna and a second antenna control for operating the second antenna. The system further includes a frequency-generating device having a clock pulse generator for generating a usable frequency and having a control unit for actuating and controlling the first antenna control, the second antenna control and the frequency-generating device, the frequency-generating device having a first clock pulse generator and a second clock pulse generator, the first clock pulse generator and the second clock pulse generator being able to be connected via at least two multiplexers to the first antenna control and the second antenna control for the supply of a usable frequency in each case.
US11435433B2
A method for locating an element which can be transported by aircraft includes, for a first position of an aircraft: a) transmitting, from an antenna located in the aircraft, a first message intended for the transportable element; b) receiving, on the antenna, a second message transmitted by the transportable element upon receipt of the first message; c) obtaining a travel time of the first and second messages; d) determining a distance from the travel times; e) determining that the element is inside the aircraft if the distance is less than a value and that the element is outside the aircraft if the distance is greater than the value.
US11435425B2
A method of calibrating an inertial measurement unit, the method comprising: (a) collecting data from the inertial measurement unit while stationary as a first step; (b) collecting data from the inertial measurement unit while repositioning the inertial measurement unit around three orthogonal axes of the inertial measurement unit as a second step; (c) calibrating a plurality of gyroscopes using the data collected during the first step and the second step; (d) calibrating a plurality of magnetometers using the data collected during the first step and the second step; (e) calibrating a plurality of accelerometers using the data collected during the first step and the second step; (f) where calibrating the plurality of magnetometers includes extracting parameters for distortion detection and using the extracted parameters to determine if magnetic distortion is present within a local field of the inertial measurement unit.
US11435424B1
A magnetic resonance imaging (MRI) system can include a processor and a memory. The processor can receive an acquired magnetic resonance (MR) dataset having a first signal-to-noise ratio (SNR). The processor can extract, from the acquired MR dataset, a first set of values corresponding to a first variable having a second SNR and a second set of values corresponding to a second variable. The processor can apply a constraint function that includes a function of the first variable and the second variable. The processor can minimize a cost function according to the constraint function to generate a cost function solution. The processor can input the first variable and the second variable into the cost function solution to generate a modified first variable having a third SNR, the third SNR being greater than the second SNR.
US11435422B2
The invention provides for a medical imaging system comprising: a memory for storing machine executable instructions; a processor for controlling the medical instrument. Execution of the machine executable instructions causes the processor to: receive MRF magnetic resonance data acquired according to an MRF magnetic resonance imaging protocol of a region of interest; reconstruct an MRF vector for each voxel of a set of voxels descriptive of the region of interest using the MRF magnetic resonance data according to the MRF magnetic resonance imaging protocol; calculate a preprocessed MRF vector (126) for each of the set of voxels by applying a predetermined preprocessing routine to the MRF vector for each voxel, wherein the predetermined preprocessing routine comprises normalizing the preprocessed MRF vector for each voxel; calculate an outlier map for the set of voxels by assigning an outlier score to the preprocessed MRF vector using a machine learning algorithm.
US11435419B2
For radial sampling in magnetic resonance imaging (MRI), a rescaling factor is determined from k-space data for each coil. The rescale factor is inversely proportional to the streak energy in the k-space data. The k-space data from the coils is rescaled for reconstruction, such as weighting the k-space data by the rescale factor in a data consistency term of iterative reconstruction. The rescale factor is additionally or alternatively used to determine a correction field for correction of intensity bias applied to intensities in the image-object space after reconstruction. These approaches may result in a diagnostically useful bias-corrected image with reduced streak artifact while benefiting from the efficient computation (i.e., computer operates to reconstruct more quickly).
US11435417B2
The present invention provides a radio frequency (RF) receive coil device for use in a magnetic resonance (MR) imaging system, comprising a RF receive coil, a plug for connecting the RF receive coil to the MR imaging system, sensing means for sensing the presence of a magnetic field of the MR imaging system, detecting means for detecting if the plug is connected to the MR imaging system, and a warning means for generating a warning when the sensing means sense the presence of a magnetic field of the MR imaging system and the detecting means detect that the plug is not connected to the MR imaging system.
US11435412B2
This applications relates to methods and apparatus for monitoring a socket (101), to detect a connection status of a mating plug (102), e.g. for monitoring an audio jack socket for connection of an audio jack plug. A monitor (115, 305) is configured to monitor a voltage (VM) at a monitoring node (114), which is coupled to a jack detect contact (112) of the socket and a voltage pull-up element (113). The voltage (VM) at the monitoring node (114) is monitored against a threshold (Vthv) and a threshold module (302) is configured to vary the threshold depending on an indication of signal activity (SACT) of a signal path for a first socket contact (103) which will be electrically connected to the jack detect contact when a plug when inserted in the socket.
US11435411B2
A method can be used for fault detection of a transmission. The method includes obtaining instantaneous measurements of local voltages and local currents of the transmission line, obtaining filtered measurements of the local voltages and local currents by subjecting the measurements of the local voltages and local currents to low pass filtering, obtaining a compensated voltage calculated by subjecting the filtered measurements to a differential equation based algorithm, and performing fault detection by forming a ratio between the compensated voltage and the a reference voltage. An internal fault is determined when the ratio is below a threshold and an external fault is determined when ratio is larger than above the threshold.
US11435407B2
The device for detecting a leak may include: an earth voltage measuring unit measuring earth voltage; an ADC unit sampling the measured earth voltage and converting the sampled earth voltage into a digital value; an effective value calculating unit calculating an effective value of the earth voltage converted into the digital value; a Fourier transforming unit performing Fourier transform of the measured earth voltage to calculate voltage for each harmonic component; a content rate calculating unit calculating a voltage content rate of the fundamental frequency to voltage; a harmonic distortion rate calculating unit calculating a total harmonic distortion and a harmonic distortion factor based on the voltage for each harmonic component; a zero-crossing estimating unit estimating a zero-crossing count; and a suspicious earth leaking area determining unit determining that the earth voltage is generated by the leak of the AC commercial power.
US11435400B1
A test coverage rate improvement system for pins of tested circuit board and a method thereof are disclosed. In the system, partial pins of a circuit board connector in a tested circuit board are not electrically connected to the boundary scan chip, test pins of the test pin board are pressed with the partial pins by a fixture of a boundary scan interconnect testing workstation to electrically connect the test pins to the partial pins. A test access port controller receives a detection signal for detecting the partial pins, which are not electrically connected to the boundary scan chip, of the circuit board connector through the test pin board from the test adapter card, and determines whether conduction is formed based on the detection signal, thereby achieving the technical effect of improving a test coverage rate for the pins of the tested circuit board.
US11435399B2
Systems and methods are provided for testing a threshold energy required to cause a latchup on an electronic component. An exemplary method includes applying a series of laser pulses to a testing object with a pulsed laser unit. The testing object is connected to a testing circuit which can measure the energy of each of the series of laser pulses, and detect whether a pulse of the series of laser pulses resulted in a latchup on the testing object. Upon detecting the pulse, the method provides for logging the energy of the pulse using a recording unit and logging the latchup status of the test device. If a latchup is detected, the testing circuit automatically mitigates the latchup event.
US11435393B2
Described herein are techniques related to a semiconductor fabrication process that facilitates the enhancement of systemic conformities of patterns of the fabricated semiconductor wafer. A semiconductor wafer with maximized systemic conformities of patterns will maximize the electrical properties and/or functionality of the electronic devices formed as part of the fabricated semiconductor wafer. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
US11435392B2
An inspection method includes a step S20 of electrically connecting electrical signal terminals of a semiconductor device to electric connectors, and optically connecting optical signal terminals of the semiconductor device to optical connectors, a step S30 of measuring a test light output signal output from a monitoring element provided in an inspection object in response to a test input signal having been input to the monitoring element while adjusting conditions of a position and an inclination of the inspection object, and extracting conditions in which an optical intensity of the test light output signal is a predetermined determination value or greater as inspection conditions, and a step S40 of inspecting the semiconductor device under the inspection conditions.
US11435390B1
A dielectric alert system and method for an aerial device including a boom having both insulative and conductive members is disclosed. Specifically, an ion-density detection system measures the potential for a dielectric breakdown in the environment of an insulative aerial system. The ion-density detection device can be a UV sensor or a UV camera. If data is received indicating the possibility of dielectric breakdown of the insulative portion, warnings are issued to an operator, crew, or any other interested party.
US11435389B2
Embodiments of this application relate to the technical field of electronics, and disclose an electrical control device detection circuit, a detection method, and an electric vehicle. In some embodiments of this application, the detection circuit is configured to detect a drive circuit of the electrical control device. The drive circuit includes a high-side switch unit. The detection circuit includes a first detection module and a control module. A first end of the first detection module is connected to a first end of the electrical control device. A second end of the first detection module is connected to a second end of the electrical control device. A third end of the first detection module is connected to the control module.
US11435388B2
An electronic control unit of an electric vehicle is configured to, in a case of making a welding diagnosis of a charging relay with an external power supply device not being connected to a charging inlet, start the welding diagnosis when a vehicle speed becomes equal to or higher than a first vehicle speed, interrupt the welding diagnosis when the vehicle speed becomes equal to or lower than a second vehicle speed during the welding diagnosis, and resume the welding diagnosis when the vehicle speed becomes equal to or higher than the first vehicle speed during the interruption of the welding diagnosis. The second vehicle speed is equal to or lower than the first vehicle speed.
US11435386B2
A SI-traceable Rydberg atom radiofrequency power meter determines power of reference radiofrequency radiation and includes: a reference radiofrequency source that provides reference radiofrequency radiation; a vapor cell including: a pair of parallel-plate waveguides; a vapor cell wall including parallel opposing faces of the parallel-plate waveguides; and the vapor space physically bounded by the vapor cell wall to contain gas atoms in an optical overlap volume; and a transmission detector that receives the output light from the vapor cell and produces a transmission signal from the transmission detector for determination of power of the reference radiofrequency radiation, wherein the SI-traceable Rydberg atom radiofrequency power meter determines power of the reference radiofrequency radiation by electromagnetically induced transparency of the gas atoms in a Rydberg electronic state, the determination of power being traceable to the International System of Units (SI).
US11435381B2
A noise removing circuit may include: a reference voltage control circuit configured to perform a noise detection sequence operation based on noise detection sequence information, and control a reference voltage based on a counting value; a noise detection circuit configured to compare a supply voltage and the reference voltage, and generate a counting value corresponding to noise which has occurred in the supply voltage; a noise calculation circuit configured to generate a loading control signal corresponding to the noise by performing an operation on the counting value and the reference voltage; and a loading control circuit configured to control a loading value for the supply voltage based on the loading control signal.
US11435377B2
The inertial sensor includes a substrate, stationary electrodes provided to the substrate, an element section including a movable body which is displaceable with respect to the stationary electrodes, and which has electrodes in a first portion and a second portion opposed to the stationary electrodes, a protrusion which limits a displacement of the movable body, and which has a detection electrode in a portion opposed to the first portion of the movable body, a drive circuit for outputting a drive signal to the element section, a contact detection circuit for outputting a detection signal due to a contact between the electrode in the first portion of the movable body and the detection electrode of the protrusion, a self-diagnostic circuit for outputting a test signal to the element section when receiving the detection signal from the contact detection circuit, and a determination circuit for determining whether or not a level of a signal output by the element section in response to the test signal is out of a threshold value.
US11435373B2
An automated analyzer includes a plurality of measurement units including a measurement section which measures a sample, a suction container connected to the plurality of measurement units through a first path, a vacuum exhaust system connected to the suction container through a second path, a discharge section connected to the suction container through a third path, a pressure adjustment mechanism disposed in the second path, and a control section which performs control such that the suction container is vacuum-exhausted by the vacuum exhaust system.
US11435370B2
A sample group forming section 24 classifies samples derived from microorganisms into groups according to empirical information showing the species or strain of each sample. A differential analysis section 27 performs a differential analysis using a peak matrix created based on the result of the grouping. An operator enters group rearrangement conditions concerning the drug resistance of microorganisms. Under the entered conditions, a sample group rearranging/rearrangement-cancelling section 25 rearranges the already formed groups by selecting or merging groups using another kind of previously registered empirical information which shows the drug resistance of each group. The differential analysis section 27 performs a differential analysis using a peak matrix newly created based on the result of the rearrangement of the groups. Thus, differential analysis results concerning the resistance to different drugs can be sequentially acquired as the group rearrangement condition is successively changed.
US11435364B2
The p21 biomarker is utilized in the evaluation of whether a patient is suffering from kidney injury or failure, and can be used in methods of treating kidney injury or failure by determining the appropriateness of one or more of initiating renal replacement therapy, withdrawing delivery of compounds that are known to be damaging to the kidney, delaying or avoiding procedures that are known to be damaging to the kidney, and modifying diuretic administration.
US11435350B2
The invention provides cellular compositions that contain CD34+ cells derived from bone marrow of a decease donor and CD3+ cells derived from non-bone marrow of the deceased donor. The compositions are useful to promote mixed chimerism in recipients of solid organ transplants. The invention also provides methods of making and using such compositions. In certain embodiments, the invention further provides methods of analyzing and preparing blood and blood components from a deceased donor for use in compositions of the invention to promote mixed chimerism in solid organ transplant recipients.
US11435344B2
An electrochemically active device for collecting and retaining a biological sample with a bioanalyte, the device provided with at least a two-electrode member and an albumin-binding and an electrochemically active receptor in chemical contact with the two-electrode members and the biological sample. The present invention also provides a point-of-care biosensor with the device of the present invention and a method for measuring a bioanalyte in a biological sample. The device, point-of-care biosensor and the method of the present invention facilitate accurate measurements concentrations of urine albumin, human serum albumin (HSA), glycated albumin (GA) and methemalbumin (MHA) by determining redox current values in reduced volumes of biological samples.
US11435334B2
To give reliability to statistical data on samples as discrete materials, a required sample-number determination device includes: a required sample number for each class acquisition unit configured to acquire a required sample number for each class Ni by the following Equation (1) based on a proportion P{circumflex over ( )}i, that is a ratio of the number of samples in each class to the number of the samples in the population; a temporary required sample number acquisition unit configured to acquire a temporary required sample number Nr, which may be a maximum value among the required sample numbers for each class Ni; and a required sample number determination unit configured to determine the temporary required sample number Nr as a true required sample number when the sample number reaches the temporary required sample number Nr or more, [ Mathematical 1 ] N i = ( K P ξ i ) 2 P ^ i ( 1 - P ^ i ) ( 1 ) in Equation (1), ξi denotes a constant for accuracy that is set for each class, KP is a constant depending on set reliability, and i as indices denotes a class number assigned to each class.
US11435324B2
Provided is a supercritical fluid apparatus including: an analysis flow path through which a mobile phase flows; a back-pressure control valve provided at a downstream end of the analysis flow path to adjust pressure in the analysis flow path to a predetermined pressure; a small-diameter pipe connected to the outlet of the back-pressure control valve, having an inner diameter allowing internal pressure to be maintained at a pressure higher than the atmospheric pressure; a large-diameter pipe connected to a downstream end of the small-diameter pipe, having a larger inner diameter than the small-diameter pipe; and a large-diameter pipe heating part for heating the large-diameter pipe.
US11435323B2
Methods, systems and apparatuses are disclosed for non-destructively a substrate using ultrasound waves, and enhancing resolution of imaging created from ultrasound signals that are back reflected from a substrate surface second, or back surface by maintaining the incident angles of the ultrasonic beams at the substrate second surface such that the ultrasonic beams strike the substrate second surface at an angle that is substantially perpendicular to the complex geometric profile of the substrate second surface by supplying known spatial coordinates to the system to maintain the incident angles of the ultrasonic beams at a predetermined angle relative to the substrate second surface.
US11435322B2
An object of the present invention is to provide an objective optical system and a photoacoustic imaging apparatus capable of obtaining a clearer image of a sample than before. The objective optical system (23) includes: a convex mirror (101) having a convex reflecting surface for reflecting pulsed light traveling toward a sample (SP); a concave mirror (102) having a concave reflecting surface for reflecting the light reflected by the convex mirror (101) and irradiating the sample (SP) with the light; and an ultrasonic detector (103) having at least one end portion provided on an object side of the convex mirror (101), and detecting an acoustic wave obtained by irradiating the sample (SP) with the light.
US11435321B2
An ultrasonic wave inspection device includes: a transmitter that outputs ultrasonic waves toward an inspection object; a receiver that receives at least first ultrasonic waves passed through the inspection object, among the ultrasonic waves output from the transmitter; a member that regulates a second propagation path, the second propagation path being a portion of propagation paths through which the output ultrasonic waves reach the receiver, and the second propagation path being different from a first propagation path through which the first ultrasonic waves reach the receiver; and a signal controller that extracts ultrasonic waves of a predetermined time segment from at least the first ultrasonic waves, the predetermined time segment starting from a time when the first ultrasonic waves is received.
US11435320B2
A plant monitoring apparatus 1 includes: an extraction unit 2 that extracts a feature amount in a frequency response of vibration of a target plant with use of the vibration; a calculation unit 3 that calculates a change that indicates growth of the plant, based on the extracted feature amount and a reference feature amount that corresponds to a reference state of the plant; and an estimation unit 4 that estimates a state of the plant by, with use of the calculated change, referencing state information in which changes of the feature amount from the reference feature amount corresponding to growth of the plant are associated with states of the plant.
US11435315B2
A smart sensor system is provided which uses a monitoring electrode to produce a calibration output that can be used in-situ and in real-time to monitor and address reference electrode drift and to provide information regarding sensor operation. The monitoring electrode uses a redox chemistry that is either a non-active redox species that is not sensitive to changes in a solution being tested/monitored or a redox active species that sets a pH of the local environment proximal to the electrode when the electrode is contacted with a test and/or reference solution. The smart sensor system includes at least one of a solid-state electrochemical sensor; a glass electrode, a reduction oxidation sensor; and/or a glucose sensor and/or a sensor to monitor constituent parts of the solution composition.
US11435310B2
A humidity sensor includes a lower electrode formed above a substrate, a first humidity sensing film covering the lower electrode, an upper electrode formed above the first humidity sensing film, and a second humidity sensing film covering the upper electrode and making contact with the first humidity sensing film through openings of the upper electrode. The upper electrode has a predetermined opening pattern. The area of the upper electrode is larger than the area of the lower electrode, and is smaller than the area of the first humidity sensing film.
US11435309B2
A plurality of plate pairs that includes at least three plate pairs are positioned over a surface of the composite object. A resistance of a plurality of plies in the composite object is measured in at least three different fiber orientations. Each of the at least three different fiber orientations is measured via a corresponding one of the at least three plate pairs.
US11435306B2
A method of determining moisture content in an emulsified asphalt-aggregate system is disclosed. The method includes: placing a first electrode in an emulsified asphalt-aggregate system (Mixture) at a first depth, placing a second electrode in the Mixture at a second depth, applying an alternating current (AC) signal between the first electrode and the second electrode, measuring impedance, determining the frequency which yields the minimum measured impedance, recording the minimum measured impedance, repeating the above steps at a predetermined time interval until the recorded minimum impedance is about 10 times of the first recorded minimum impedance, and alerting a user that the Mixture has sufficiently cured.
US11435303B2
The present invention provides an X-ray analysis device and a peak search method capable of realizing highly accurate peak searches without significantly increasing a processing time. Peak search processing includes: a step (S220) for acquiring a profile of a spectrum; a step (S240) for narrowing down a wavelength range where a true value of a peak wavelength (peak intensity) may be present, taking into account statistical fluctuation of a measured value; a step (S250) for measuring the intensity of the X-rays at the long wavelength end, the short wavelength end, and the intermediate wavelength in the narrowed wavelength range; a step (S255) for calculating a quadratic function passing through the respective measured values in the above-described three wavelengths; and a step (S260) for calculating the wavelength of the vertex of the calculated quadratic function as the peak wavelength.
US11435289B2
An optical distortion measurement method that including receiving target field of view information; processing the target field of view information using a coordinate conversion model to obtain screen coordinates of a target angle of view, wherein the coordinate conversion model may be configured to convert image plane coordinates of the target angle of view to screen coordinates of the target angle of view; and outputting at least the screen coordinates of the target angle of view.
US11435288B1
A method for detecting mercury (Hg2+) ions in an aqueous solution is described. The method includes contacting the aqueous solution with a chemosensor to form a mixture; and monitoring a change in a fluorescence emission profile of the chemosensor in the mixture to determine the presence or absence of Hg2+ ions in the aqueous solution. The chemosensor includes pyrene silica nanoparticles where at least one pyrene is bonded to a surface of a silica nanoparticle through an amide bond with a formula of, pyrene-C(═O)NHR-silica nanoparticle, and where R is an alkyl chain.
US11435281B2
A method and an apparatus for measuring the properties of a liquid that exploit the power modulation a laser light beam undergoes due to the retro-reflection of the laser light beam itself towards the laser cavity from which the laser is generated when this laser light is directed towards a transparent conduit through which the liquid for which the properties are to be measured flows, where this power modulation is detected by at least one photodiode arranged downstream of the transparent conduit.
US11435280B2
A method for testing whether a sealing method is effective may include the steps of testing a flow characteristic of the substrate, sealing the substrate, re testing the flow characteristic of the substrate, then comparing the before and after flow characteristics of the substrate to determine whether the sealing step was effective or to quantify a sealing effectiveness to the sealing step.
US11435276B2
Provided is a medium evaluation method for evaluating the suitability of a medium in which cell aggregates are cultured in a suspended state, by which an evaluation of whether a medium is adequate for both the cell retention performance and the cell recovery efficiency, the medium evaluation method including dispersing a plurality of particles in a medium, measuring a sedimentation velocity by which the particles settle in the medium, and using the sedimentation velocity thus measured as an index value indicating the suitability of the medium; and also provided are a medium and a culture method.
US11435275B2
Disclosed herein is a method of characterizing particles in a sample. The method comprises illuminating the sample in a sample cell with a light beam, so as to produce scattered light by the interaction of the light beam with the sample; obtaining a time series of measurements of the scattered light from a single detector; determining, from the time series of measurements from the single detector, which measurements were taken at times when a large particle was contributing to the scattered light; determining a particle size distribution, including correcting for light scattered by the large particle.
US11435266B2
A test system having a chassis, a throwing mechanism that is located at an upper part of the chassis onto which at least one weight is attached and which provides throwing the weight attached thereon; a base that is located at a lower part of the chassis and onto which a weight is thrown by the throwing mechanism; and a control unit that allows the base to be moved closer to the throwing mechanism so as to re-attach the weight to the throwing mechanism, and, by this way, allows testing the throwing mechanism automatically.
US11435243B2
A printed circuit board including electronic components, a carrier equipped with a network of conductor tracks electrically connecting the electronic components, and a plurality of strain gauges positioned on the carrier such that each one of the plurality of corners has a respective one of the plurality of strain gauges positioned closer to the one of the plurality of corners than to any other of the plurality of corners.
US11435238B2
A temperature detection device includes: a detection processing unit configured to transmit a transmission radio wave, simultaneously receive a response radio wave corresponding to the transmission radio wave, and detect whether a temperature of an object to be measured is normal or abnormal based on the response radio wave; and a temperature sensing unit configured to receive the transmission radio wave and transmit the response radio wave responding to the transmission radio wave. The detection processing unit calculates, from the response radio wave received via a second antenna, an amplitude, a phase, or a quadrature phase amplitude of the response radio wave and compares the temperature of the object to be measured to a temperature determined in advance based on a result of the calculation.
US11435233B2
In part, the invention relates to systems and methods of calibrating a plurality of frames generated with respect to a blood vessel as a result of a pullback of an intravascular imaging probe being pullback through the vessel. A calibration feature disposed in the frames that changes between a subset of the frames can be used to perform calibration. Calibration can be performed post-pullback. Various filters and image processing techniques can be used to identify one or more feature in the frames including, without limitation, a calibration feature, a guidewire, a side branch, a stent strut, a lumen of the blood vessel, and other features. The feature can be displayed using a graphic user interface.
US11435231B2
A vision inspection apparatus includes an inspection controller which displays a grid pattern with a plurality of gray levels on a display panel, an imaging converter which drives a charge-coupled device with a predetermined or set exposure-time and converts the grid pattern displayed on the display panel into a grid pattern signal, a charge calculator which calculates a charge amount per unit time for each color of a reference gray level using a reference gray level signal, included in the grid pattern signal, and the set exposure-time, and an exposure-time calculator which calculates an optimum exposure-time for each color of the reference gray level based on a target charge amount of the reference gray level.
US11435230B2
Methods use a tunable notch filter for constructing a spectral map of electromagnetic radiation in a selected spectral band that is incident on a notch filter for a plurality of time periods. Electromagnetic radiation is passed by an electronically tuned notch filter to a detector array for the plurality of selected time periods, and the detector response is determined. For at least a first selected time period the notch filter is tuned to selectively attenuate the passing of one or more selected sub-bands of electromagnetic radiation in the selected spectral band. Information about the selectively attenuated radiation is determined and used along with information about the radiation passed to the detector array for each time period to construct a spectral map. Electronically tunable notch filters may be made with metamaterials such as patterned graphene.
US11435229B2
Shortwave infrared (SWIR) hyperspectral imaging (HSI) systems comprise a supercontinuum laser source configured to illuminate objects and a receiver comprising a spectrometer configured to receive light reflected from the objects. In some cases, hyperspectral images can be created by raster scanning of the source/receiver across a scene. The supercontinuum laser source provides active illumination to allow collection of hyperspectral imagery during day (including overcast conditions) and night. Additionally, the hyperspectral imaging systems can use range-gated imaging.
US11435225B2
An automotive headlight is disclosed including: an optical unit including a plurality of optical elements, each optical element having a different central direction; a segmented light-emitting diode (LED) chip including a plurality of LEDs that are separated by trenches formed on the segmented LED chip and arranged in a plurality of sections, each section being aligned with a different respective optical element, and each section including at least one first LED and at least one second LED; and a controller configured to: apply a forward bias to each of the first LEDs, apply a reverse bias to each of the second LEDs, and change a brightness of the first LEDs in any section based on a signal generated by the second LED in that section.
US11435217B2
A tank and liquid level indicator has first housing that holds a liquid and a second elongated housing in fluid communication with the first elongated housing so that a liquid level in the second housing is approximately equal to the level in the first housing. A float in the second housing cooperates with the circuitry to operate one or more light switches. A light-transmissive cover is disposed over the light source.
US11435215B2
The present invention provides an electric pot comprising a first light source, a second light source, an image sensor and a processor. The first light source and the second light source respectively generates first light having a first wavelength and second light having a second wavelength. The first light generates a first light pattern on the surface of liquid, and the second light generates a second light pattern on the surface of solid in the liquid. The processor determines a liquid level of the liquid based on the first light pattern and determines a solid height of the solid based on the second light pattern.
US11435212B2
A method for monitoring a measurement variable and performing predictive monitoring of a compliancy of a characteristic of a field device to a requirement is described. The method includes a step of determining a deviation between a measured value of a monitored variable and a reference value of the monitored variable. The deviation is indicative of a degree of compliancy to the requirement. The method also includes a step of applying a filter to the deviations based on the deviations and the filtered deviations. The method further includes a step of determining a noise superimposed on the filtered deviations. At the end of a monitoring interval, a time remaining until the deviations will exceed the deviation range is determined using a Monte Carlo simulation.
US11435210B2
A fluid meter has a housing comprising a flow channel for fluid to be measured and at least one elongate module-receiving opening forming a passage from an outer surface of the housing to the flow channel. At least one fluid-measuring module, prefabricated separately, from the housing with a base section formed as a waveguide for surface acoustic waves, and at least one signal transformer to excite surface acoustic waves in the waveguide and/or receive surface acoustic waves from the waveguide is provided. When inserted into the module-receiving opening, the base section of the fluid-measuring module forms part of the flow channel inner wall and contacts fluid flowing through it. Surface acoustic waves emitted by the signal transformer can be coupled out of the waveguide and can propagate through fluid in the flow channel as bulk acoustic waves and/or bulk acoustic waves can be coupled into the waveguide and received by the signal transformer.
US11435209B2
The present disclosure describes an apparatus, method, and system of regulating a detector flow of a field flow fractionator. In an embodiment, the apparatus includes (1) a detector flow meter, where the detector flow meter is configured to measure a detector flow from the field flow fractionator, (2) a channel pressure meter, where the channel pressure meter is configured to measure a channel pressure of the field flow fractionator, (3) at least one control valve, where an inlet of the at least one control valve is connected to an outlet of the channel pressure meter, (4) where the detector flow meter is configured to set a channel pressure set point of the channel pressure meter, and (5) where the channel pressure meter is configured to actuate the at least one control valve to maintain a channel pressure of the field flow fractionator at the channel pressure set point.
US11435206B2
An interface circuit for a position sensor system including an oscillator generating an oscillation signal having a carrier frequency and a primary phase, a primary coil responsive to the oscillation signal, and a secondary coil electromagnetically coupled to the primary coil by a target and configured to generate a secondary signal having the carrier frequency and a secondary phase provides phase compensation. The interface circuit includes a sampling and conversion circuit configured to sample the secondary signal during sample periods and convert the secondary signal into a digital signal, a demodulator coupled to receive the digital signal and configured to demodulate the digital signal in order to generate a position signal indicative of a position of the target, a phase detector coupled to receive the position signal and configured to detect an alignment of the secondary phase with respect to the sample periods and generate a phase detector output signal indicative of whether the secondary phase is aligned with the sample periods, and a delay circuit responsive to the phase detector output signal and configured to apply a delay to the sampling and conversion circuit if the phase detector output signal indicates that the secondary phase is not aligned with the sample periods.
US11435201B2
An information processing system and an information processing device that are capable of reflecting an emotion of a user and performing route search. In an information processing system including a search unit that performs the route search on the basis of route search information that is input, to output a result searched by the search unit, the search unit performs the route search on the basis of the route search information, and emotion information obtained from an artificial intelligence module that generates an emotion of the same quality as in an emotion of a searcher.
US11435180B2
A method for generating a measurement cycle for inspecting an object using a measurement probe carried by a coordinate positioning apparatus, computer program and apparatus, wherein the measurement cycle includes a measurement path where the measurement probe moves relative to the object enabling inspection of the object using a series of touch trigger measurements. The method includes defining multiple touch trigger measurement points on the surface of the object. Each of the touch trigger measurement points has an associated stand-off position from which the measurement probe accelerates towards the touch trigger measurement point wherein the touch trigger measurement points separate from the associated stand-off position by a stand-off distance The method further includes defining different stand-off distances for at least some of the touch trigger measurement points and calculating a probing feed-rate for use when acquiring each touch trigger measurement point based on the stand-off distance associated therewith.
US11435173B1
A non-planer measurement system allows for a tape measure or ruler to nest in along the top surface of an object such as a roof panel. The tape has cutouts to fit the pattern so that the whole edge with the cutouts nests with the surface of the roof panel. The tape then allows for accurate distance measurements along the tape.
US11435171B2
The present invention includes a device for determining the force necessary for the separation of a bullet from an ammunition cartridge comprising a chamber housing having central bore extending from a lower housing end to an upper housing end and terminating at a upper aperture, wherein the central bore comprises a chamber diameter adapted to accept an ammunition cartridge and that the bullet partially extends from the upper aperture; a frustaconical shape shoulder in the central bore at the upper housing end to reduce the chamber diameter to mate to an ammunition cartridge shoulder; a neck that connects the upper aperture to the frustaconical shape shoulder adapted to accept an ammunition cartridge neck; a cartridge retention lip within the upper aperture adapted to contact an ammunition cartridge bullet aperture; a chamber mount adapted to connect the chamber housing and a testing device; a bullet securing device comprising a bullet securing end to secure the bullet and a bullet securing device mount adapted to connect to the testing device; a moving mechanism to move the bullet securing device away from the chamber housing; a sensor in communication with the moving mechanism to measure a force exerted by the moving mechanism; and a display in communication with the sensor to display and or record the force.
US11435170B2
A system and apparatus for providing an apparatus for use in a wellbore. The apparatus includes an apparatus body defining a volume, a propellant disposed within the volume, wherein the propellant has a first burn rate, and at least one propellant insert disposed within the propellant, wherein the propellant insert has a second burn rate, and the second burn rate is different than the first burn rate.
US11435165B2
A narrow band antenna is configured to guide a munition toward a target location during a flight of the munition from a launch location toward the target location. The antenna has a first mode of operation operable during a first portion of the flight at a first bandwidth, and a second mode of operation operable during a second portion of the flight at a second bandwidth, the second bandwidth being a harmonic of the first bandwidth, and may be a third harmonic of the first bandwidth. The method includes transmitting a target location information to the munition in the first bandwidth during the first portion of the flight and then transmitting the target location information to the munition in the second bandwidth during the second portion of the flight. The first band may be X-band and the second band may be Ka-band.
US11435160B2
An insert for a collapsible firearm receptacle of a concealed carry holster includes a body that may fit snugly into the collapsible firearm receptacle. The insert may also hold the collapsible firearm receptacle in a somewhat open arrangement to facilitate the ready insertion of a barrel of a firearm into the collapsible firearm receptacle and removal of the barrel of the firearm from the collapsible firearm receptacle. The insert may include an outer wall, a front wall, and a rear wall that define an interior of the insert. The insert may also include a lip that protrudes outwardly to extend beyond an upper edge of the collapsible firearm receptacle. Concealed carry holsters that include the insert are also disclosed, as are methods of using the insert and concealed carry holsters that include the insert.
US11435156B1
Embodiments of the invention include sound suppressors, and/or sleeves for sound suppressors and/or barrels of firearms, incorporating mats, sheets, and/or powders of silica fibers and methods for producing such sound suppressors and sleeves. The silica fibers may be formed via electrospinning of a sol gel produced with a silicon alkoxide reagent, such as tetraethyl ortho silicate, alcohol solvent, and an acid catalyst.
US11435148B2
An apparatus includes a first planar region having a first surface configured to contact a heat sink. The apparatus also includes at least one second planar region having a second surface configured to contact a surface of at least one heat generating component, the at least one second planar region being parallel to the first planar region and disposed in at least one plane that is offset from the first planar region. The apparatus further includes a plurality of flexure regions disposed at an angle or curved relative to the first planar region and the at least one second planar region. The plurality of flexure regions connect the at least one second planar region to the first planar region. The first planar region and the at least one second planar region are formed of at least a thermally conductive material and a stiffening material and the plurality of flexure regions are formed of at least the stiffening material.
US11435146B2
A thermal energy storage apparatus is disclosed. The apparatus may include a base and fluid flow plates which cooperate with the base to define a cavity; a phase change material contained within the cavity; an external seed crystal reservoir trigger assembly at least partially positioned within the phase change material; and end plates which cooperate with the fluid flow plates to define fluid flow channels. The apparatus may include a housing that holds a heat exchanger and phase change material. Inlet and outlet ports allow for the ingress and egress of a heat exchange fluid into the fluid flow channels or heat exchanger. In operation, actuation of the external seed crystal reservoir trigger assembly to an open state induces solidification of at least a portion of the phase change material from a supercooled liquid state to a solid state, releasing thermal energy, allowing for the transfer of thermal energy across the fluid flow plates or heat exchanger from the phase change material to the heat exchange fluid.
US11435144B2
A heat dissipation device includes a base seat having a first chamber. The first chamber has multiple partitioning sections to partition the first chamber into multiple rooms without communicating with each other. A first working fluid is disposed in the rooms. Multiple two-phase fluid radiating fins are disposed on upper side of the base seat. Each of the two-phase fluid radiating fins is formed with an internal second chamber in communication with the rooms or not in communication with the rooms. The heat dissipation device can achieve better heat dissipation effect.
US11435136B2
The invention belongs to the technical field of vending machines and provides a vending machine refrigeration module, including a compressor, an evaporator, a condenser controller and a temperature sensor. The temperature sensor feeds back a detected temperature value to the controller. The detected temperature value is compared with a set temperature value to automatically adjust the motor speed of the compressor, the fan speed of the evaporator, and the fan speed of the condenser. The refrigeration module provided by the invention can automatically adjust the rotation speed of the compressor motor, the evaporator fan and the condenser fan according to the temperature detected by the temperature sensor, thereby avoiding full speed operation and reducing energy consumption and avoiding energy waste, improving energy efficiency.
US11435135B2
A method of operating a refrigerator appliance is provided. The refrigerator appliance includes a controller and a plurality of food storage compartments. The method includes identifying a food item, such as in response to a user input. The method also includes retrieving optimal or preferred storage conditions for the identified food item. The method may include modifying the conditions of a selected food storage compartment and/or providing instructions to modify the conditions of the selected food storage compartment.
US11435126B2
An icemaker employs a thermoformed ice tray that may have preprinted conductors providing for heating elements in capacitive sensing. Capacitive sensing may be used to control a water fill level and/or to detect complete freezing of the ice cubes and/or to detect complete ejection of the ice cubes.
US11435121B2
A HVAC system refrigeration circuit is provided. Embodiments of the present disclosure relate to a refrigeration circuit configured to balance the oil carryover between multiple compressors using a single refrigeration circuit. Embodiments of the present disclosure allow for the use of one or more inverter compressors and one or more fixed speed compressors. Embodiments of the present disclosure utilize capillary tubes or other flow control methods to balance the oil carryover between multiple compressors.
US11435117B2
An air-conditioning apparatus includes a refrigerant circuit in which a compressor, a flow passage switching device, an outdoor heat exchanger, an indoor heat exchanger, a refrigerant container, a first expansion device and a second expansion device connected by pipes, wherein the indoor heat exchanger and the outdoor heat exchanger have inner volumes satisfying a relationship of an inner volume of the indoor heat exchanger
US11435113B2
A water heater system includes a tank for storing water; a flue assembly positioned within the tank, the flue assembly adapted to transfer heat from flue gases within the flue assembly to water in the tank; a burner in fluid communication with an inlet end of the flue assembly and operable in at least a high input mode and a low input mode to deliver the flue gases to the flue assembly, the exhaust assembly having a threshold temperature above which the exhaust assembly is not suitable; and an exhaust assembly including a fan, wherein at least in the low input mode, the flue gases condense in the flue assembly, and wherein operation of the fan reduces a temperature of the flue gases in the exhaust assembly to below the threshold temperature at least in the high input mode.
US11435110B2
A connector to fit in a window gap, the connector having a generally elongated shape and having two parts being slidable in relation to each other. The connector includes an air-inlet adapted to receive air from an air conditioner and an air outlet. The two parts include a body and a telescopic part and the connector is adapted to be manipulated to be in: a first state where the body and the telescopic part can be moved in relation to each other in a length direction of the connector, or a second state where the body and the telescopic part are locked in relation to each other in a length direction of the connector by a locking mechanism.
US11435108B2
The present invention is a device for providing a non-conductive refrigerant line break that provides an electrical discontinuity in a high-pressure metallic refrigerant line. The present invention could be used for the installation of HVAC units in which metallic refrigerant lines would necessarily penetrate a security partition or security wall. In an embodiment, a conductive line run external to a secure facility would be broken by a non-conductive line approximately contemporaneously with the conductive line's wall penetration or entirely within an internal cavity. The non-conductive line would run a distance determined by a consulting engineer to provide sufficient security given the application. The non-conductive line would then be attached to a conductive line within the secure facility. The present invention utilizes a non-threaded fitting extension to increase surface area for epoxy bonding.
US11435106B2
For controlling an HVAC component (3), a physical identifier object (5) associated with the HVAC component (3) is arranged in an area (41) with access to a wireless network (6) and at a location distant and separated from the HVAC component (3). Identifier information is obtained from the physical identifier object (5) by a mobile communication device (1) and transmitted via the wireless network (6) to a remote computer system (2). The remote computer system (2) returns HVAC component data linked to the identifier information. The mobile communication device (1) uses the component data for generating a user interface (100) for an HVAC virtual room unit for controlling the HVAC component (3). User commands received via the user interface (100) are transmitted by the mobile communication device (1) via the remote computer system (2) to the HVAC component (3) for controlling the HVAC component (3).
US11435105B2
An air conditioner includes a housing. The housing includes a panel including an opening. The air conditioner further includes an indicator light arranged at the opening, an air heat exchange duct and an air treatment duct arranged in the housing and not in communication with each other, an air heat exchange device arranged at the air heat exchange duct and configured to conduct heat exchange for air in the air heat exchange duct, and an air treatment device arranged at the air treatment duct and configured to conduct at least one of humidification or purification for air in the air treatment duct.
US11435104B2
A home appliance is disclosed. The home appliance comprises: a communication unit; and a processor for receiving a signal including identification information of external home appliances from at least one external home appliance through the communication unit for a preset amount of time, identifying an external home appliance arranged adjacently to the home appliance on the basis of the received signal, and performing a communication connection with the identified external home appliance, when an event for the communication connection with the at least one external home appliance occurs.
US11435098B2
An access control system receives a trigger command for controlling a ventilation system; determines that the trigger command includes a lock trigger to hold an entrance door in a closed position; and induces a locking differential air pressure between opposite sides of the entrance door in response to the lock trigger, where the locking differential air pressure is sufficient to bias the entrance door to contact or to increase contact with a door frame in the closed position. The access control system may also determine that the trigger command includes an open assist trigger to ease an opening of the entrance door; and may induce an opening differential air pressure between the opposite sides of the entrance door in response to the open assist trigger, where the opening differential air pressure is sufficient to bias the entrance door to reduce contact with the door frame in the closed position.
US11435085B2
A control panel for a domestic appliance has a main body having a front surface; controls attached to the main body that provide instructions to devices of the domestic appliance; and a display unit located in the main body. The display unit has a stationary portion attached to the main body, a pivoting portion pivotably attached to the stationary portion, the pivoting portion having a closed position and an open position. The pivoting portion has a front surface and a display that displays information to a user of the appliance. The display unit also has a pivoting mechanism that attaches the pivoting portion to the stationary portion, a mechanical urging member that urges the pivoting portion in a direction from the closed position to the open position, and a holding mechanism that retains the pivoting portion in the closed position.
US11435077B2
The present disclosure relates to apparatuses and methods that are useful for one or more aspects of a power production plant. More particularly, the disclosure relates to combustor apparatuses and methods for a combustor adapted to utilize different fuel mixtures derived from gasification of a solid fuel. Combustion of the different fuel mixtures within the combustor can be facilitated by arranging elements of the combustor controlled so that a defined set of combustion characteristics remains substantially constant across a range of different fuel mixtures.
US11435069B2
An illumination chain includes a first illumination element and a multitude of further illumination elements, wherein each further illumination element is connected via a joint each to the preceding illumination element.
US11435068B1
A telescopic plant light comprises a plurality of light bars and a drive device. The light bars are arranged side by side. Every adjacent two of the light bars are connected by a linkage telescopic mechanism to move toward each other or to move away from each other. The drive device is electrically connected to each of the light bars. Through the linkage telescopic mechanism connected between every adjacent two of the light bars, the distance between every adjacent two of the light bars is adjustable according to needs. In normal use, the distance between every adjacent two of the light bars can be increased. When not in use, the light bars are moved to be close together, so as to effectively reduce the space occupied by the product. It is convenient for storage, packaging and transportation. The product is very convenient to use.
US11435058B2
A lamp capable of radiating radial pattern is disclosed, comprising a base, a transparent lampshade provided with multiple outer convex lens portions on its circumferential side and an inner recesses provided between every two adjacent outer convex lens portions, and a luminous lamp assembly located between the base and the transparent lampshade and provided with multiple luminous lamp beads. Each lamp bead is arranged corresponding to each inner recess, so that light emitted by each lamp bead respectively enters the outer convex lens portion located on both sides of each corresponding inner recess and then is refracted and converged thereby to form a radiation beam located outside the transparent lampshade and gradually shrinking from the inside to the outside, thus to radiate a brightening pattern in a circumferentially radial shape, which can greatly improve the aesthetic property and also bring people a more impressive visual impact.
US11435054B2
The present disclosure relates to a light source module including: a heat dissipation member; a board disposed on the heat dissipation member; a light-emitting element disposed on the heat dissipation member and configured to transfer heat to the heat dissipation member; and a connection member disposed on the board and configured to electrically connect the light-emitting element and the board, thereby improving stability and reliability.
US11435049B2
The light device of a motor vehicle comprises a light unit (4) and a cover (2). The light unit (4) comprises a light guide (7) with a front surface (8) for the exit of light rays (10) from the light guide (7) situated opposite the cover (2), a rear surface (9) comprising unbinding elements (73) configured to reflect light rays (10) towards the front surface (8), and at least one binding surface (71) to bind light rays (10) emitted by the light source (6) associated with the binding surface (71) to the light guide (7). The light device further comprises a carrier (5) situated opposite the rear surface (9) of the light guide (7) and configured to reflect light rays (10) that have escaped from the light guide (7) through the rear surface (9) back to the light guide (7). The cover (2) comprises at least one impermeable region (22) preventing light rays (10) from passing out of the cover (2), and at least one permeable region (21) to allow light rays (10) to pass through the cover (2).
US11435038B2
Lighting systems are described. A lighting system includes a first lead frame portion and a second lead frame portion. The first lead frame portion has at least a top surface, a bottom surface, and an opening. The second lead frame portion is within the opening of the first lead frame portion and has at least a top surface and a bottom surface. Light-emitting diode (LED) devices are each mechanically and electrically coupled to the top surface of the first lead frame portion and the top surface of the second lead frame portion. An electrically insulating and optically reflective material is disposed over exposed regions of the top surfaces of the first and second lead frame portions.
US11435030B2
A tank for pressurized gas, such as hydrogen, comprises a structure, a base, a sealing jacket and a ring. The structure has a substantially cylindrical shape along an axis and includes at least one axial opening along the axis. The base is able to be positioned in said opening and comprises, on the inner side, a housing of revolution about the axis and a first fastener, and is pierced with at least one through pipe that is axial along the axis. The sealing jacket is flexible and tight, and is to cover the inner wall of the structure and comprises a neck able to be received in the housing. The ring is substantially of revolution about the axis, and comprises a second fastener able to cooperate with the first fastener in order to assemble the ring with the base, on the inner side, by bringing the ring closer to the base along the axis, so as to progressively press the neck between the ring and the base. The ring comes closer to the base following a movement parallel to the axis from the inside of the tank toward the outside. and A face of the housing opposite the neck and a face of the ring opposite the neck have a small taper.
US11435020B2
A bend pipe for supplying a fluid to a fluid machine or discharging the fluid from the fluid machine, wherein, provided that: a line including a pipe axial center line of an inlet pipe portion and an extension line thereof is defined as a line L; a line including a pipe axial line of an outlet pipe portion and an extension line thereof is defined as a line M; and a direction parallel to an intersection line formed by a plane orthogonal to the line M and a plane orthogonal to the line M is defined as a direction I, and when, as seen from the direction I, a side of the line M on which the inlet pipe portion exists is defined as a front side and a side of the line M on which the inlet pipe portion does not exist is defined as a back side, a side surface on an outer side with respect to a bend direction of a bend pipe portion includes an outer inclined surface on the back side of the line M, the outer inclined surface being inclined so that a distance from the line M decreases toward a downstream side.
US11435017B2
A device for connecting a tubular element such as a hose or pipe to a part of a hydraulic or pneumatic system includes: a body having a connection end and a tubular element insertion end, the body having a cylindrical channel extending from the connection end to the tubular element insertion end, the connection end being connecting to the part of the hydraulic or pneumatic system, the cylindrical channel including a first part and a second part, the first part being arranged in the tubular element insertion end and the second part being arranged in the connection end. The tubular element insertion end includes at a middle section a recess extending radially from the first part of the cylindrical channel, along an entire circumference, the recess bordering the second part of the cylindrical channel. The tubular element insertion end includes at least one bore.
US11435015B2
A method of coupling a pipe length to a piping element includes sliding a gland over an end of the pipe length, the gland including a joint restraint assembly, the pipe length defining an outer pipe surface; inserting the end of the pipe length into a socket defined by the piping element; fastening the gland to the piping element; and activating the joint restraint assembly to prevent removal of the pipe length from the socket by rotating a gripper in an engagement direction of the joint restraint assembly; and engaging the gripper with the outer pipe surface in an initial engagement position.
US11435012B2
An elbow screw joint system for screw-connecting and rerouting elongate shaped parts includes a guiding body, an insert and a cover. The insert has a guiding section rotatably arranged at least partially inside the guiding body. The guiding body has a guiding recess and an outlet recess. The guiding recess has a guiding axis and extends along the guiding axis from a receiving side to an opposite head side. The outlet recess has an outlet axis and extends from an outlet side, along the outlet axis, to the guiding recess. Also, the guiding axis and the outlet axis are at an angle relative to one another. The guiding section has a screw thread at an upper end region which is associated with the head side of the guiding body, and the cover is screw-connected, from the head side, to the screw thread of the guiding section.
US11435005B2
An apparatus for actuating an end-member is disclosed. The apparatus includes a housing, a spring within the housing, and a spring plate forming a restriction for the spring within the housing. A brake member is associated with the spring plate for retaining the spring plate in one or more positions. A drive rod is associated with a motor to enable a first movement of the drive rod and to enable a second movement of spring plate. The first movement or the second movement enables the actuating of the end-member in one or more different positions for the end-member. The brake member may be engaged or disengaged to control or decouple spring compression forces in the actuator when the spring is compressed.
US11435004B2
A shut-off valve (10) comprises a valve housing (12, 14) having a valve inlet (28), a valve outlet (30), a fluid flow channel (32) extending between the valve inlet and the valve outlet, a valve closure member (34) displaceable into the fluid flow channel to prevent fluid flow through the flow channel and a volume within the housing for receiving a compressed absorbent body (42) which expands when in contact with liquid. The compressed absorbent body (42) is configured to displace the valve closure member (34) into the fluid flow channel (32) when expanded, and the housing (12, 14) comprises a closable aperture (52) which allows access to the volume for replacing the absorbent body.
US11435000B2
The invention relates to a mechanical seal arrangement comprising a mechanical seal including a rotating slide ring (2) and a stationary slide ring (3) which define a sealing gap (4) between seal faces (21, 31), a shaft sleeve arrangement (5), comprising a split shaft sleeve with a first annular sleeve part (51) and a second annular sleeve part (52), which are connected to each other by means of a snap-in connection (6), wherein the rotating slide ring (2) is arranged on the shaft sleeve arrangement (5), and wherein the snap-in connection (6) comprises at least one snap-in nose (60) and one snap-in recess (61) receiving the snap-in nose (60) to allow the first sleeve part (51) to engage with the second sleeve part (52).
US11434997B2
A gasket is described herein. The gasket might be used between internal combustion engine components. The gasket might be comprised of metal. The gasket might have several layers including a sealing layer and a compression layer. The gasket includes sections having different radii of curvature. The different radii of curvature might have particular relationships to one another.
US11434991B2
A shift-by-wire (SBW) column shifter for a vehicle includes a shift lever configured to be moved to shift gears. A shaft enables the shift lever to rotate the shaft about an axis. A lever detent is coupled to the shaft, enabling the shaft to rotate the lever detent about the axis. A rotatable magnet rotates as the lever detent rotates. A magnetic sensor senses the angular position of the lever detent due to the changes in magnetic characteristics of the magnet as it rotates. A processor can command an operating gear change based on the signal output from the magnet sensor.
US11434988B2
Methods and systems are provided for a pulley insert. In one example, a pulley insert for a FEAD pulley comprises a first member insertable into a pulley such that the first member is rotatable within the pulley, the first member comprising a cavity for receipt of a second member; and a second member insertable into the cavity of the first member such that, when the first member is inserted into a pulley and the second member is inserted into the cavity of the first member, the second member prevents rotation of the first member relative to the pulley.
US11434983B2
A torque converter includes an impeller and a cover rotationally fixed to the impeller. The cover has opposing inner and outer surfaces and a through hole extending from the inner surface to the outer surface. A stud is attached to the cover. The stud has a head and a shank extending from the head. The head defines an annular projection circumscribing the shank and raised from the head. The stud is disposed on the cover with the shank extending through the hole to project from the outer surface and with the head being connected to the cover by coalescence between the annular projection and the inner surface creating a hermetic seal around the hole.
US11434975B2
A belt having a rear face and a front surface, which is opposite the rear face, is suitable to be coupled to at least one pulley and has a plurality of nubs, which project from a band portion, in which cords are embedded; the nubs have the same shape and sizes as one another, are arranged along a plurality of rows parallel to a longitudinal axis of the belt, and are longitudinally spaced apart from one another with a constant pitch; each nub ends, in a longitudinal direction, with two end portions opposite one another and is provided with an intermediate portion, which joins the end portions to one another and has two sides, which are parallel to the longitudinal axis.
US11434974B2
A vibration absorber for absorbing a vibration of a vibrating component is provided and includes: a spring system and an absorber mass arranged on the spring system. The spring system includes: a first spring element with a first core, and a second spring element with a second core. The first spring element is arranged on the second spring element such that the second core borders the first core, and the vibration absorber can be fastened using a fixing element to the vibrating component in which the vibration is to be absorbed. Furthermore, a method of producing the vibration absorber is further provided.
US11434965B2
An automatic transmission system of a vehicle and a corresponding adaptation method utilize an automatic transmission comprising a hydraulic friction clutch and a controller configured to continuously perform a feedforward adaptation procedure that models wear of the clutch, the feedforward adaptation procedure comprising obtaining a set of operating parameters each indicative of wear of the clutch, model the wear of the clutch based on the set of operating parameters using a clutch wear model, and determine a clutch offset for controlling application of the clutch based on the modeled clutch wear, and control application of the clutch based on the determined clutch offset.
US11434957B2
A method for centering an impulse ring of a bearing unit on the center of rotation of the bearing unit including a first ring and a second ring. The impulse ring provided with a target having pairs of magnetic poles, and with a fixing sleeve. The method provides a) inserting the impulse ring between the first ring and the fixing sleeve, the first ring and the fixing sleeve being configured to maintain the impulse ring in an axial direction of the bearing; b) recording an angular signal over one mechanical turn of the impulse ring, the angular signal being generated by detection configured to cooperate with the pairs of magnetic poles; c) determining a total pitch deviation vector of the impulse ring based on the angular signal; d) shifting the impulse ring in a radial direction of the bearing, and e) securing the impulse ring relative to the first ring.
US11434942B2
A pressure vessel arrangement includes a pressure vessel and an optical sensor arrangement. The pressure vessel includes: a cylinder construction having a cylinder wall extending from a cylinder wall first end to a cylinder wall second end, and having an internal surface forming an interior region; a first end cap closing the cylinder wall first end and having an optical window located therein to permit passage of light therethough and into the interior region; a second end cap closing the cylinder wall second end; and a piston constructed to slide within the cylinder construction interior region along a direction between the cylinder all first end and the cylinder wall second end and along the cylinder construction internal surface to separate the interior region into a first end interior region and a second end interior region. The pressure vessel is constructed to withstand a fatigue test of one million cycles at 5,000 psi without failure. The optical sensor arrangement is located outside of the optical window and includes an emitter for emitting light through the optical window and into the interior region and receiving for receiving light reflected from the piston. Also included is a method for providing a piston position feedback in a pressure vessel.
US11434935B2
A hydraulic pressure supply device includes: a hydraulic pump capable of changing a discharge capacity; an electric motor capable of changing a rotational frequency; a discharge capacity adjustment mechanism capable of adjusting the discharge capacity of the pump between a maximum and minimum discharge capacity; a pressure detector configured to detect pressure of an operating liquid discharged from the pump; a rotational frequency detector configured to detect the rotational frequency of the motor; and a controller configured to control operations of the motor and adjustment mechanism based on the rotational frequency, detected by the detector, to keep pressure of an actuator at arbitrary pressure, wherein, the controller controls the operation of the adjustment mechanism so the discharge capacity of the pump becomes a set lower limit discharge capacity. The set lower limit discharge capacity is set to be larger than the minimum discharge capacity and be adjustable by the controller.
US11434934B2
A system including a pneumatic actuator with an actuator member and a compressed air supply device which is configured to apply compressed air to the pneumatic actuator in order to set the actuator member in an actuator member movement towards an end position of the pneumatic actuator, wherein the compressed air supply device is further configured to provide an end position damping for the actuator member movement and, during the end position damping, to adjust a conductance value of a discharge valve, via which the compressed air supply device discharges compressed air from a pressure chamber of the pneumatic actuator which pressure chamber counteracts the actuator member movement, in accordance with a conductance characteristic in dependence of a driving force acting on the actuator member.
US11434924B2
A propeller fan includes a shaft portion disposed on a rotation axis, and a blade disposed on an outer peripheral side of the shaft portion and including a leading edge and a trailing edge. The blade includes a negative pressure surface in which a plurality of recesses are formed, and the plurality of recesses include a first recess and a second recess disposed on the trailing edge side than the first recess in a circumferential direction about the rotation axis as a center. The first recess has a depth larger than a depth of the second recess.
US11434918B2
This disclosure relates to a compressor having a partially hollow shaft. In particular, an exemplary compressor includes a shaft which is partially hollow, and at least one impeller rotatably coupled to the shaft. The compressor may be a refrigerant compressor used in a heating, ventilation, and air conditioning (HVAC) chiller system.
US11434916B2
A room ventilation system ventilates a structurally enclosable first room as exemplified by a restroom. A second room adjoins the first room with a shared wall therebetween. A fan assembly is mounted within the shared wall such that the airflow from the fan assembly is directed toward the first room. A vent cover in downstream adjacency to the fan assembly has first louvres for re-directing airflow from the fan assembly in a first oblique, downward direction. A vent cover in upstream adjacency to the fan assembly has second louvres for re-directing airflow from the second room in a second oblique, downward direction. Circuitry, in electrical communication with a power source and the fan motor assembly, includes a switch for enabling the user to selectively power the fan motor thereby directing airflow from the second room into the first room for replacing air within the first room.
US11434910B2
A compressor may include first and second scrolls, a hub plate and a valve member. The first scroll includes an end plate having a primary discharge passage and a secondary discharge passage. The secondary discharge passage is disposed radially outward from the primary discharge passage. The hub plate is mounted to the first scroll and has a hub discharge passage extending therethrough. The hub discharge passage is in fluid communication with the primary discharge passage. The valve member is movable between open and closed positions. The valve member restricts fluid flow through the secondary discharge passage when in the closed position to restrict fluid communication between the secondary discharge passage and the hub discharge passage. The valve member allows fluid flow through from the secondary discharge passage when in the open position to allow fluid communication between the secondary discharge passage and the hub discharge passage.
US11434903B2
A volumetric gear machine interacting with a working fluid comprising: a first toothed wheel (3) with helical teeth comprising a first tooth (31) in turn comprising a first and a second flank (311, 312) opposite each other; a second toothed wheel (4) with helical teeth having two opposite flanks, the first and the second wheel (3, 4) being operatively coupled in a meshing area (2). At a portion of the meshing area (2), the first and the second flank (311, 312) being in simultaneous contact with the second wheel (4).
US11434902B2
A diaphragm pump having a crankshaft that is rotatable about a rotational axis and coupled to a piston. The piston is reciprocally displaceable within a piston cylinder along an axis of motion between suction and discharge strokes. A diaphragm housing coupled to the piston cylinder at least partially defines a pumping chamber through which fluid is pumped as the piston reciprocates. The axis of motion, which intersects a connection between the piston and the connecting rod, may not intersect the rotational axis of the crankshaft such that, relative to an arrangement in which the axis of motion does intersect the rotational axis, a peak magnitude of piston side load forces during the discharge stroke is reduced and a peak magnitude of piston side load forces during the suction stroke is increased so as to attain an improved balance between the peak magnitudes of piston side load forces of the discharge and suction strokes.
US11434892B2
An electrically operated displacement pump includes an electric motor having a stator and a rotor. The rotor is connected to the fluid displacement member to drive axial reciprocation of the fluid displacement member. A drive mechanism is disposed between and connected to each of the rotor and the fluid displacement member. The drive mechanism receives a rotational output from the rotor and provides a linear input to the fluid displacement member.
US11434889B2
A piston-cylinder structure includes a cylinder, an end cap, a tapered portion for extruding dead space, an upper bowl-shaped seal portion, a columnar seal portion, a lower bowl-shaped seal portion and a piston push rod. The upper bowl-shaped seal portion is configured to form sealing between the piston push rod and the cylinder when the piston push rod moves toward the end cap and to remove crystals on an inner wall of the cylinder. The columnar seal portion is configured to enable the piston push rod to be coaxial with the cylinder, and to provide a mechanical support for the piston push rod. The lower bowl-shaped seal portion is configured to provide sealing between the piston push rod and the cylinder and remove the crystals on the inner wall of the cylinder when the piston push rod moves toward the end cap.
US11434884B2
A linear compressor includes a spring axially elastically supporting a driving assembly. The spring includes a spring body axially extending, a front spring link forming an end of the spring body by extending from a side of the spring body, and a rear spring link forming the other end of the spring body by extending from the other side of the spring body. Any one of the front spring link and the rear spring link is fixed to the driving assembly and the other one is fixed to a supporting assembly.
US11434872B2
A method and a system for controlling a wind turbine based on sectors. Original sectors of the wind turbine are reconstructed based on a wind resource parameter and a wake-flow effect. A load is calculated and superposed for a new sector obtained from the sector reconstruction. An optimization algorithm is applied, under a condition that a constraint condition of a fatigue load is met, to find an operation parameter for maximum power generation amount of the wind turbine.
US11434869B2
A vertical wind turbine that includes a plurality of vertical vanes which is secured to a vertical vane axis so as to be rotatable independently of one another about a respective vane rotational axis and which are rotatably mounted about a vertical rotor rotational axis on a common circular path. A method for operating a vertical wind turbine, in which method pitch angles of vertical wind turbine vanes driven about a respective vertical vane axis are specified. The vertical wind turbine is operated in a particularly efficient and material-preserving manner by control of the pitch angles, at least in a partial load mode of the vertical wind turbine, such that the vanes rotate with a substantially constant tip-speed ratio.
US11434857B2
Various example embodiments relate to an automatic drain system for use with a fluid water separator. The automatic drain system includes a liquid-in-fuel sensor. The liquid in-fuel sensor is configured to detect a liquid level in a water sump. The solenoid has an open state and a closed state. A control unit is configured to activate the solenoid in response to a signal from the liquid-in-fuel sensor. Activation of the solenoid causes the solenoid to go from the closed state to the open state. The automatic drain system is placed in a condition for allowing fluid flow through the automatic drain system from the water sump.
US11434856B2
A vehicle includes an engine and a fuel system. The fuel system includes a fuel tank that stores liquefied petroleum (LP) fuel. The fuel tank includes a tank outlet port and a tank return port. The fuel distribution system supplies fuel from the fuel tank to the engine and returns unused fuel to the fuel tank. The fuel distribution system includes an engine supply line coupled to the tank outlet port, and a fuel rail disposed on the engine and coupled to the engine supply line. The fuel system includes a fuel discharge valve disposed on the fuel distribution system for removing fuel from the fuel distribution system.
US11434853B2
Disclosed herein is an air cleaner for a vehicle. In the air cleaner for a vehicle, air introduced into a body through an inlet port passes through a filter assembly while moving in a horizontal direction, impurities contained in the air are filtered when passing through the filter assembly, and impurities-filtered clear air is discharged through an outlet port while moving in the horizontal direction again.
US11434850B2
A system for a thrust reverser of an aircraft includes a primary sleeve and a secondary sleeve having cascades. The secondary sleeve is coupled to a set of blocker doors. The sliding motions of the primary sleeve and the secondary sleeve are not directly coupled when each moves between its stowed and deployed positions. The sliding motion of the primary sleeve may begin at a different time and continue at a different rate from the sliding motion of the secondary sleeve.
US11434848B2
A nacelle may comprise a fixed structure and a translating structure configured to translate relative to the fixed structure. A first drive system may be operationally coupled to the translating structure. The drive system may comprise a primary actuator coupled to the fixed structure and including a primary rod and a primary gear rotationally coupled to the primary rod, a torque shaft rotationally coupled to the primary gear, and a secondary actuator operationally coupled to the primary actuator via the torque shaft.
US11434847B2
The invention is a jet propulsor using gas or liquid of the environment as an operating medium (OM). The propulsor comprises eight nozzles arranged centrally symmetrically and a channel system (CS). The CS comprises eight active channels (AC) with pressure units therein to control a flow head of the OM, four intermediate channels (IC) and a central channel (CC). Each of the AC is connected by one end to one of the nozzles. All AC are pairwise connected to each other by other ends, forming four connecting nodes of the AC (ACCN). Connected to each of the ACCN by one end is one of the IC pairwise interconnected by other ends and forming two connecting nodes of the IC (ICCN). The CC is connected to the ICCN. The technical result is the reduction of unproductive energy loss in the flows of the OM in the CS and increasing its efficacy.
US11434838B2
According to the invention, a method for air path control of a combustion engine is provided, comprising an EGR valve and a VGT turbine. The method comprises providing a cost function of a measured delta pressure between engine intake and exhaust manifold; determining a gradient of the cost function as a function of a delta pressure set point, determining a gradient of a constraint function for estimated NOx emission level, turbine rate; and oxygen level as a function of delta pressure; real time controlling the NOx emission level and delta pressure to respective desired NOx and delta pressure set points by adjusting the EGR valve and/or the VGT turbine, wherein the delta pressure set point is adjusted according to an integration of a selected gradient direction of the cost function selected from the determined one or more of the gradients, wherein the determined gradients are prioritized in the order of turbine rate, oxygen level and NOx emission level; and wherein NOx emission level and or a turbine rate and or oxygen levels are constrained; and wherein the adjusted delta pressure set point is perturbed in an extremum seeking operation on the cost function.
US11434829B2
A gas turbine engine may include a high speed spool, a low speed spool, a first epicyclic gear system, and a second epicyclic gear system. Generally, the high speed spool mechanically connects a high pressure turbine to a high pressure compressor, and the low speed spool mechanically connects a low pressure turbine to at least one of a fan and a prop via the first epicyclic gear system and to a low pressure compressor via the second epicyclic gear system, according to various embodiments. The first epicyclic gear system and the second epicyclic gear system may include a common sun gear shaft.
US11434827B2
A hydrostatic seal assembly configured to be disposed between relatively rotatable components includes a base. The seal also includes a shoe operatively coupled to the base. The seal further includes a secondary seal disposed proximate an axially forward end of the shoe, the secondary seal extending radially from a radially inner end to a radially outer end to define a radial distance of the secondary seal, the secondary seal having an axially forward face. The seal yet further includes a structural component located adjacent to the axially forward face of the secondary seal and extending radially inwardly to cover at least half of the radial distance of the secondary seal.
US11434826B2
An acoustic absorption cell including a bottom wall extending in a plane orthogonal to an axial direction, an enclosure including a first axial end secured to the bottom wall, and an acoustic horn extending inside the enclosure between a first opening of the horn and a second opening of the horn smaller than the first opening, the horn being secured to a second axial end of the enclosure opposite the first axial end, and the first and second openings of the horn each extending in a plane orthogonal to the axial direction. The horn includes at least one retaining arm protruding from the horn inside the enclosure and fixed to the bottom wall or to the enclosure.
US11434825B2
A method, control unit and rotating machine for determining a fuel split setting value for adjusting a fuel split setting for a combustion device, the fuel split setting defining a relation between main fuel and pilot fuel. The method includes: retrieving a first information item correlated to heating value of supplied main fuel; retrieving a second information item correlated to combustor operating condition; retrieving at least one third information item representing stability of combustion; selecting a predefined pair of minimum and maximum boundary curves for the fuel split setting from a plurality of predefined pairs based on the first and second information items, the minimum and maximum boundary curves defining a band of fuel split settings permitted for a range of second information item values; determining the fuel split setting value within the selected pair of minimum and maximum boundary curves based on the third information item.
US11434821B2
A combustion liner or component produced through the use of additive manufacturing techniques. The combustion liner or other component may be formed having a feature based optimized cooling circuit at least partially embedded in the thickness of the material. The internal cooling circuit, may be used, along with other benefits, to control the temperature of the component and prevent hot-spots and uneven heat distribution across the surface of the component.
US11434815B2
An Engine with Isochoric Combustion has pistons arranged within cylinders, connecting rods connected to the pistons and to upper joints of triangle links, and a crankshaft with crankpins offset from the centerline of the crankshaft by crank arms. The triangle links are connected to the crankpins at additional joints of the triangle links. Radius links are pivotally connected to the engine by pivot pins at one end and to the triangle links at a further joint of the triangle links at their other end. By way of geometry of the linkages defined by the crank arms, the triangle links, the radius links, and the connecting rods, and by way of the relative positions of the crankshaft, the cylinders, and the pivot pins, during a crank angle segment, the Cylinder Volume during the combustion event is characterized by an extended dwell.
US11434813B2
The invention relates to a valve assembly (100) for a multi-scroll turbine (10) for controlling an overflow of exhaust gases between a first spiral (36) and a second spiral (38) and for controlling a bypass opening (50). The valve assembly 100 comprises a lever (110) and a valve closing element (120) which is operatively connected to the lever (110). Furthermore, the valve assembly (100) comprises a spring element (130) which is designed to pre-bias the valve closing element (120) the against lever (110).
US11434811B2
A combustion pre-chamber device for a spark ignition internal combustion engine is configured to engage a spark plug and be mounted to a cylinder head in communication with a combustion chamber of a cylinder of the engine. The combustion pre-chamber device includes any one or combination of a number of features to improve operating effectiveness, including extending the combustion operating range by improving cooling and optimizing the flow field inside the combustion pre-chamber device.
US11434793B2
There is provided a blowby gas atmosphere releasing device 20 for an engine 1 in which an intake flow path 3 is disposed at one side of an engine body 2 and an exhaust flow path 4 is disposed at the other side. The blowby gas atmosphere releasing device 20 includes an oil separator 22 that is connected to the engine body 2 and separates oil contained in blowby gas, and an atmosphere releasing pipe 23 that is connected to the oil separator 22 and is used to release the blowby gas to the atmosphere. The atmosphere releasing pipe 23 is disposed along the other side of the engine body 2.
US11434789B2
An oil temperature increasing system and method for an eco-friendly vehicle includes: an oil-temperature detector configured to detect a temperature of oil flowing to a motor and a transmission by an electric oil pump; and a controller configured to receive a detection signal of the oil-temperature detector, and apply a current for increasing temperature to the motor when the oil temperature is less than a predetermined reference temperature. A temperature of the motor is increased by the current applied to the motor, such that the oil temperature is increased by heat of the motor.
US11434783B2
A bearing structure includes: a rotation member including a plurality of extended portions extending radially outward from a shaft portion and arranged separated away from each other in an axial direction of the shaft portion; and a bearing member in which a counterface surface facing one of the plurality of extended portions in the axial direction is included in one or a plurality of main bodies.
US11434782B2
The present invention relates to a method for exhausting high concentrations of toxic gases generated during chemical stripping for high-temperature parts of a gas turbine, the method including the steps of: allowing a pair of openable/closable doors mounted on top of a tank whose top is open to accommodate a chemical substance therein to be closed during the chemical stripping so as to close top of the tank; collecting the toxic gases generated from the interior of the tank through hoods located at the inside of the tank; and exhausting the toxic gases to the outside through exhaust pipes mounted on the hoods or collecting the toxic gases to a separate storage tank.
US11434775B2
An assembly adapted for use with a gas turbine engine includes a static component and a metering band. The static component is fixed relative to an axis. The metering band is arranged to extend circumferentially at least partway about the axis and is coupled with the static component. The metering band defines at least a portion of a cooling passageway for air to flow through.
US11434771B2
A rotor blade is provided for a gas turbine engine. This rotor blade includes a rotor blade pair including a mount, a first airfoil and a second airfoil. The mount includes a forked body with a first leg and a second leg. The first airfoil is connected to the first leg. The second airfoil is connected to the second leg and arranged circumferentially next to the first airfoil.
US11434770B2
An airfoil has a pressure side wall and a suction side wall circumferentially spaced apart from the pressure side wall. Each radially extends between a root region and a tip region, and each axially extends between a leading edge and a trailing edge. The airfoil also has a gusset, a squealer pocket, and a tip pocket. The gusset extends between the pressure side wall and the suction side wall. The squealer pocket is formed in the tip region and is disposed between the leading edge, the gusset, the pressure side wall, and the suction side wall. The tip pocket is formed in the tip region and is spaced apart from the squealer pocket. The tip pocket is disposed between the trailing edge, the gusset, the pressure side wall, and the suction side wall.
US11434769B2
A tubular ventilation sleeve for a turbomachine distributor, in particular for an aircraft, the sleeve having a generally elongate shape along an axis (A-A) and including a perforated tubular wall around said axis, one of the axial ends of the sleeve being open and the other being closed by a bottom wall, wherein it further includes support beams when the sleeve is made by additive manufacturing, the beams extending inside the sleeve between the tubular wall and the bottom wall and having a longitudinal cross-section with a generally triangular shape, two sides of which are respectively connected to the tubular wall and the bottom wall and the last side of which is free and extends inside the sleeve, perforations in the tubular wall being provided between the support beams.
US11434766B2
A process of producing an article and an article made are provided. The process includes producing a near-net shape component. The process includes forming a consolidation shell by additive manufacturing. The consolidation shell defines an interior space having a geometry corresponding to a component. A metallic powder is provided to the interior space. Gas is removed from the interior space. The metallic powder is consolidated in the consolidation shell under sufficient heat and pressure to form the near-net shape component.
US11434762B2
A mobile tunnel boring unit is disclosed, comprising a support body driven by first drive means, the first drive means including a pair of spaced apart crawler tracks in contact with the tunnel floor and related track driving means to move the tracks. A cutter head drive means is located at an operatively front end of the boring unit, to which a rotatable cutter head can be fitted and rotatingly driven, in use, the cutter head comprising a full face cutter head fitted with cutters to bore a tunnel face. The cutter head is arranged to allow cuttings to pass through the cutter head for discharge into a muck hopper and onto a first conveyor arrangement, the cutter head drive means and a rear portion of the cutter head defining aligned central apertures to accommodate the muck hopper and a front part of the first conveyor arrangement. A telescopic shield arrangement is provided to shield the boring unit.
US11434760B2
A system for detection of real time gas expansion within a wellbore using an oil based mud. The system includes one or more ball valve cartridges located in a drill string, where the one or more ball valves are arranged serially along a length in the drill string. Each of the one or more ball valve cartridges include a corresponding gas detection electrode. The system also includes a control system for receiving an output signal from the gas detection electrode. Each of the one or more ball valve cartridges is configured to have a higher pressure rating than a preceding ball valve cartridge, and the gas detection electrode is configured to react with a dissolved gas in the oil based mud, causing an oxidation reaction, and thereby generating the output signal.
US11434758B2
An in-situ method of assessing an oil recovery process from a subsurface reservoir includes the steps of accessing the subsurface reservoir by means of a vertical or horizontal well, conducting a first test to determine a residual oil saturation, and conducting a second test to determine in-situ emulsion formation.
US11434756B2
Systems, methods and devices for analyzing a sample of fluid extracted from a hydrocarbon-producing geological formation to detect a quantitative amount of hydrogen sulfide or disclosed. The systems methods and devices involve including a scavenger within a sample compartment to react with the hydrogen sulfide therein. The concentration of hydrogen sulfide in the sample may be derived as a function of the amount of scavenger remaining in the sample after reaction with hydrogen sulfide, an amount of byproduct of a reaction between the scavenger and the hydrogen sulfide, or an amount of hydrogen sulfide as measured following a secondary reaction that releases the hydrogen sulfide from the scavenger.
US11434751B2
A method, system, and apparatus for determining the location of a tool traveling down a wellbore by measuring a first borehole magnetic anomaly with respect to time at two known locations on a tool, comparing the time difference between the two measurements, then calculating the velocity of the tool based on the comparison, then further calculating the distance traveled by the tool in the wellbore based on the velocity calculation, then executing a series of commands at a predetermined location in the wellbore.
US11434747B2
A down-hole tool includes at least one wall. The at least one wall may include a plurality of joined substantially parallel layers of material, a plurality of pockets defined within the at least one wall, each pocket of the plurality of pockets including a plurality of openings formed in consecutive layers of the plurality of joined substantially parallel layers of material, and a plurality of recesses defined within the at least one wall and between layers of the plurality of joined substantially parallel layers of material, the plurality of recesses defining at least one conduit. The down-hole tool also includes at least one electronic component disposed within a pocket of the plurality of pockets and at least one electrical connection disposed within the at least one conduit.
US11434742B2
An apparatus for, and method of identifying a potential problem with, drilling equipment that is used in a drilling operation. The method includes monitoring an actual drilling parameter associated with the drilling operation; comparing the actual drilling parameter to a target drilling parameter to determine a deviation between the actual and target drilling parameters; creating, using the controller and in response to the deviation, instructions for a control system that controls an aspect of the drilling operation; drilling, using the instructions and the controller, the wellbore; monitoring, using the controller, a change in deviation in response to drilling using the instructions; determining that the change in deviation is below a threshold; and determining, based on the change in deviation being below the threshold, that there is a potential problem with the drilling equipment.
US11434729B2
An expandable liner is used to re-complete a wellbore for a re-fracturing operation. The expandable liner may be used to cover the old perforations and provide a larger bore after expansion. The larger bore allows the new completion perforations and fracturing operation to be more easily achieved. In one embodiment, an expandable liner an expandable tubular having a threaded connection, wherein the threaded connection includes a groove configured to fail at a predetermined tension load. In another embodiment, the expandable liner may have a rib disposed around an outer diameter of the expandable tubular, wherein the rib is configured to form a seal with the outer tubular.
US11434727B2
An in situ exploitation-separation-backfilling integration apparatus for natural gas hydrates is disclosed, consisting of a cyclonic suction device for coarse fraction, a jet flow device for sand discharge and a spiral cyclone device for fine fraction. The cyclonic suction device for coarse fraction is provided with a vortex trough and a cyclonic auxiliary flow channel; the jet flow device for sand discharge mainly consists of a sand discharge sliding sleeve, a sand discharge jet cylinder and a spring, wherein the sand discharge sliding sleeve can control the spraying out of hydraulic fluid and it is provided with a sand discharge butting head; inside the spiral cyclone device for fine fraction is a tapered structure and its upper portion is provided with a centering bracket.
US11434725B2
A drone conveyance system and a wellhead receiver for deploying drones into a wellbore is described. The system includes a platform, a drone magazine, a platform receiver, a conveyance, and a wellhead receiver. The wellhead receiver prepares the drone to be inserted into the wellbore via the wellhead. Preparation of the drone may include adjusting the physical conditions surrounding the drone to approximate the physical conditions in the wellbore, which may be done with fluid inputs and outputs connected to a compartment of the wellhead receiver. Other preparation processes may also take place in the wellhead receiver, such as assuring the appropriate drone is being inserted, that the drone has been programmed appropriately, that safety devices have been deactivated and charging an onboard power supply of the drone.
US11434713B2
A drone conveyance system and a wellhead receiver for deploying drones into an oil or gas wellbore includes a platform, a drone magazine, a platform receiver, a conveyance, and a wellhead receiver. The wellhead receiver prepares the drone to be inserted into the wellbore via the wellhead. Preparation of the drone to be inserted into the wellbore includes adjusting the physical conditions surrounding the drone to approximate the physical conditions in the wellbore. The preparation may be performed using fluid inputs and outputs connected to a compartment of the wellhead receiver. Other preparation processes may also take place in the wellhead receiver such as assuring the appropriate drone is being inserted, that the drone has been programmed appropriately, that safety devices have been deactivated and charging an onboard power supply of the drone.
US11434711B2
A well tool may include a slip disposed about a mandrel and a plurality of individual wedge sections axially arranged adjacent one another between the mandrel and the slip. In at least one example, a gap is defined between adjacent wedge sections allowing a range of axial movement of one wedge section toward the other. A compliant member is disposed between the adjacent wedge sections resisting movement of the one toward the other. The compliant members may have different sizes and configurations to selectively yield at different axial loads, so that the wedge sections progressively load the slip.
US11434709B2
Certain embodiments of the present application relate to a variable frequency drive (VFD) cabin for a pump configuration including a mobile trailer on which the VFD cabin is to be mounted. The VFD cabin generally includes a medium-voltage VFD and a ventilation system. In certain embodiments, the ventilation system is configured to generate an overpressure condition within the cabin to discourage the entry of dust and debris into the cabin. In certain embodiments, one or more components of the medium-voltage VFD are coupled to the floor of the cabin via a vibration damping system. In certain embodiments, the VFD cabin may be directly coupled to a chassis of the mobile trailer without an intervening suspension being provided between the VFD cabin and the chassis.
US11434697B2
Methods for simulating a downhole drilling operation include estimating the geometry, i.e., the shape, size of rock chips generated by engagement of a drill bit with a geologic formation. Each cutting element on the drill bit may produce rock chips of different geometry, and the geometry of rock chips generated by a particular cutting element may change over a predetermined interval. The geometry and other properties rock chips predicted for an interval may be recorded, and a distribution may be calculated based on categorizing each of the predicted rock chips into predefined categories and determining the relative number of rock chips in each category. The distribution may be useful in drill bit design, determining required mud flow characteristics for a drilling operation, and facilitating rotation of a drill string by preventing undesirable interactions of the rock chips with the drill bit and other downhole equipment.
US11434693B2
A rotary actuator assembly can include a fluid motor with a rotor that displaces with hypocyclic precessional motion within a stator in response to fluid flow through the fluid motor, and a gear reducer section including an input gear that is fixed relative to the rotor and displaces with the hypocyclic precessional motion relative to an output gear. Another rotary actuator assembly can include a fluid motor with a rotor having a central longitudinal axis that rotates about a central longitudinal axis of a stator, and a gear reducer section including an input gear that rotates with the rotor and displaces relative to an output gear, and the input gear having the same central longitudinal axis as the rotor. A well system can include at least two fluid motors, and fluid flow through one fluid motor causes rotation of the other fluid motor in the well.
US11434689B1
A storm protection system for a window or door unit located in a wall opening and having an outer frame, the system including at least one protective panel fit within the outer frame and wall opening, at least one pair of brackets connected to the outer frame at opposing sides of the wall opening and spaced from the front surface of the panel a first distance, at least one force distribution body with at least one alignment structure on the front surface and spaced from the rear surface a second distance that is greater than the first distance, at least one elongated flexible restraint extending between and connected to the at least two brackets is received by the alignment structure and when tensioned forces the at least one force distribution body against the at least one panel which forces the at least one panel against the window or door unit.
US11434678B2
Various vehicle hinge improvements are enabled herein. For instance, a hinge assembly comprises a body-side base plate. The body-side base plate comprises a body-side adjustment block extending perpendicularly away from a flat surface portion of the body-side base plate, a first body-side threaded hole received in the body-side adjustment block, and a second body-side threaded hole received in the body-side adjustment block. A first body-side adjustment bolt is received through a first body-side adjustment channel and threaded into the first body-side threaded hole, wherein rotation of the first body-side adjustment bolt facilitates adjustment of a body-side hinge member in a first direction. A second body-side adjustment bolt is received through the second body-side adjustment channel and threaded into the second body-side threaded hole, wherein rotation of the second body-side adjustment bolt facilitates adjustment of the body-side hinge member in a second direction.
US11434666B2
An anti-theft door lock assembly includes a main locking unit. The main locking unit has a main lock set, a lock tongue disposed inside the main lock set and having one end thereof to protrude out of the main lock set, a pushed member disposed inside the main lock set and connected with another end of the lock tongue, a connection link disposed inside the main lock set and connected with the pushed member, an action member disposed at one end of the main lock set, and a depression rocker arm furnished to the main lock set and connected with the connection link.
US11434660B2
An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.
US11434659B2
A lock device is provided. The lock device includes a housing with a front opening at an end; a rotating hook disposed in the housing and being rotatable relative to the housing, the rotating hook including a front-end portion and a rear-end portion, the front-end portion at least partially protruding from the front opening, and the rear-end portion extending toward a direction opposite to the front-end portion; a driving device disposed in the housing and selectively moveable to change widths by which the front-end portion is opened respectively; and a lock body disposed in the housing, when the lock body is locked, the lock body restricting a movement of the driving device.
US11434657B1
The tent frame fitting cover is a durable, self-restraining structure serving to smooth the harsh upper surfaces of the tent frame joint and protect the fabric of the tent canopy. After snapping on, the cover holds itself in place by friction fit on the tent frame and encapsulates hardware, including pins and bails, and tubing. The cover includes a central body and a plurality of projections. The projections extend in various directions from the tent fitting, tracking with the tent frame member components. Many cover embodiments are provided to accommodate many tent junction variations. By heat pressing, the projections are initially formed into arms that wrap and secure the cover structure to the tent tubing. The thermo-formed material retains the initial shape in a flexible manner to allow pressing installation and prying removal of the cover from the tent. The cover increases tent installation efficiency and extends canopy life.
US11434645B2
The present disclosure relates to a method and assembly for hanging decorative stone. A method and assembly to hang decorative stone or other similarly situated devices with an integrally formed frame portion is discussed herein. An integrally formed frame portion with at least one first flange, at least one second flange that interface with a prior installed assembly of the same type without interacting with the stone portion.
US11434640B1
A pipe guard system for preventing damage of piping equipment such as pipe jacks, vent pipes, and the like from environmental elements in roof construction comprising a body member having a top portion, bottom portion, one or more side walls; and a ring configured with an opening to allow the insertion of a pipe jack therethrough.
US11434632B1
An automatic toilet cleaning apparatus that discharges cleaning fluid into the water of a tank of a toilet during each flush. The apparatus includes a container having an extendable bladder therein that successively fills with water during each flush thereby successively pushing out a small amount of cleaning fluid into the water of the toilet tank to clean the bowl of the toilet.
US11434622B2
Systems and methods are disclosed herein for fluid temperature-dependent control of engine speeds in a self-propelled work vehicle. An engine speed sensor generates signals representing an engine speed, and a temperature sensor generates signals representing a hydraulic fluid temperature. A controller receives the respective signals from the engine speed sensor and the temperature sensor. The controller is further configured, responsive to a startup command, to generate output signals preventing an increase in the engine speed to a target engine speed at least while the temperature of the hydraulic fluid is in a first temperature state. The controller may, e.g., automatically generate output signals for continuous and/or stepwise transitioning of the engine speed to the target engine speed, in accordance with a monitored temperature of the hydraulic fluid and corresponding temperature states.
US11434620B2
An integrally cast hinge assembly for a bucket, including a first hinge plate, a second hinge plate spaced apart from the first hinge plate, and a torque tube portion extending between the first hinge plate and the second hinge plate, wherein the first hinge plate is weldlessly connected to the torque tube portion and the second hinge plate is weldlessly connected to the torque tube portion.
US11434606B2
A molded pulp product including: a pulp, a water- and oil-resistant agent, and a water soluble polymer that does not dissolve in an aqueous medium at 40° C. or lower, wherein a content of the water soluble polymer is 1 to 50% by mass, based on the pulp.
US11434602B2
A synthetic leather includes: a base cloth; on the base cloth, an adhesion layer, a skin layer, and a flame-retardant layer, in this order, in which the flame-retardant layer includes at least one selected from hydrotalcite or a hydrotalcite-like compound, and is a cured product of a composition that includes a binder and particles having an average particle diameter of from 10 nm to 2500 nm, and is a layer having a thickness of from 1 μm to 20 μm.
US11434594B2
A laundry appliance includes a cabinet defining a front opening in a front panel. The front opening is defined by a lip having a curved edge. The lip defines a plurality of apertures spaced-apart around the front opening. A tub is disposed within the cabinet. The tub defines an access opening aligned with the front opening. A drum is disposed within the tub. A bellows assembly extends between the cabinet and the tub. The bellows assembly includes a projection coupled to the curved edge of the cabinet. A deflector has a rim and a chute wherein the chute extends toward the drum. The rim is configured to snap-fit over the projection of the bellows assembly. The rim includes a plurality of hooks where each hook is configured to extend through an aperture and interlock with the cabinet.
US11434591B2
The present invention provides, in one embodiment, a nanostructured article. In an embodiment, the nanostructured article includes a first material made from a plurality of intermingled nanotubes placed on top of one another to form a continuous structure with sufficient structural integrity to be handled. The nanostructured article can also include a second material made from a plurality of nanotubes forming a layer situated on a surface of the first material. The second material, in an embodiment, has a nanotube density lower than the nanotube density of the first material. The nanostructured article further a layer of ordered pyrolytic carbon between the first material and the second material to enhance the bond and structural integrity between the first material and the second material, as well as enhancing the electrical and thermal conductivity between the first and second materials. A process for forming the nanostructured article is also provided.
US11434590B2
A protective braided sleeve and method of construction are provided. The braided sleeve includes a seamless, circumferentially continuous, tubular wall extending lengthwise along a central longitudinal axis between opposite ends. The wall includes a plurality of yarns braided with one another. At least one of the yarns is activatable to lock the plurality of yarns in fixed relation with one another to inhibit the expansion of the wall.
US11434569B2
Embodiments described herein relate to ground path systems providing a shorter and symmetrical path for radio frequency (RF) energy to propagate to a ground to reduce generation of the parasitic plasma. The ground path system bifurcates the processing volume of the chamber to form an inner volume that isolates an outer volume of the processing volume.
US11434567B2
A substrate processing system includes a first power source configured to supply plasma having a first power level, a second power source configured to supply plasma having a second power level greater than the first power level, and a controller configured to dose a process chamber with precursor. The first power level is sufficient to enhance adsorption of the precursor on a surface of a substrate and is insufficient to decompose the precursor that is adsorbed. The controller is further configured to remove a portion of the precursor that does not adsorb onto the substrate from the process chamber while the plasma having the first power level is being supplied and activate the precursor that is adsorbed using plasma having the second power level while the plasma having the first power level is still being supplied. The second power level is sufficient to decompose the precursor that is adsorbed.
US11434556B2
The present disclosure relates to a novel iron-based austenitic alloy for a turbocharger housing and to methods of its preparation.
US11434554B2
The steel material according to the present disclosure contains a chemical composition consisting of, in mass %, C: 0.20 to 0.50%, Si: 0.05 to 0.50%, Mn: 0.05 to 1.00%, P: 0.030% or less, S: less than 0.0050%, Al: 0.005 to 0.050%, Cr: 0.10 to 1.50%, Mo: 0.25 to 1.80%, Ti: 0.002 to 0.050%, Nb: 0.002 to 0.100%, B: 0.0001 to 0.0050%, N: 0.0070% or less and O: less than 0.0050% with the balance being Fe and impurities. A yield strength is within a range of 655 to 1069 MPa, and a yield ratio is 85% or more. A proportion of KAM values of 1° or less is 30 area % or more.
US11434550B2
A cubic boron nitride sintered material includes 40% by volume or more and 96% by volume or less of cubic boron nitride grains and 4% by volume or more and 60% by volume or less of a binder phase, and the cubic boron nitride grains have a dislocation density of less than 1×105/m2.
US11434549B2
A sintered cemented carbide body including tungsten carbide, and a substantially cobalt-free binder including an iron-based alloy sintered with the tungsten carbide. The iron-based alloy is approximately 2-25% of the overall weight percentage of the sintered tungsten carbide and iron-based alloy. The tungsten carbide may be approximately 90 wt % and the iron-based alloy may be approximately 10 wt % of the overall weight percentage of the sintered tungsten carbide and iron-based alloy. The tungsten carbide may comprise a substantially same size before and after undergoing sintering. The iron-based alloy may be sintered with the tungsten carbide using a uniaxial hot pressing process, a spark plasma sintering process, or a pressureless sintering process. The sintered tungsten carbide and iron-based alloy has a hardness value of at least 15 GPa and a fracture toughness value of at least 11 MPa√m.
US11434547B2
A metal porous material according to an aspect of the present disclosure is a metal porous material in sheet form that includes a frame having a three-dimensional network configuration, wherein the frame includes an alloy including at least nickel (Ni) and chromium (Cr), the frame 11 is a solid solution with iron (Fe), the frame includes a chromium oxide (Cr2O3) layer as an outermost layer and includes a chromium carbide layer located under the chromium oxide layer, the chromium oxide layer has a thickness not less than 0.1 μm and not more than 3 μm, and the chromium carbide layer has a thickness not less than 0.1 μm and not more than 1 μm.
US11434542B2
A high-carbon hot-rolled steel sheet has a composition containing, on a percent by mass basis, C: 0.10% or more and less than 0.20%, Si: 0.5% or less, Mn: 0.25% to 0.65%, P: 0.03% or less, S: 0.010% or less, sol. Al: 0.10% or less, N: 0.0065% or less, Cr: 0.05% to 0.50%, and B: 0.0005% to 0.005%, the balance being Fe and incidental impurities, the high-carbon hot-rolled steel sheet having a microstructure containing ferrite and cementite, in which the percentage of the number of cementite grains having an equivalent circular diameter of 0.1 μm or less is 12% or less based on the total number of cementite grains, the amount of Cr dissolved in the steel sheet is 0.03% to 0.50%, and the high-carbon hot-rolled steel sheet has a hardness of 73 or less in terms of HRB and a total elongation of 37% or more.
US11434527B2
The present invention provides a method for detecting mycoplasma, which can directly confirm whether a cell is infected with mycoplasma, by simultaneously amplifying DNA extracted from lysing a host cell infected with mycoplasma, and mitochondrial DNA in the cytoplasm of the host cell. According to the method of the present invention, by directly using the DNA inside the host cell, the DNA of mycoplasma bound around the nucleus of the host cell can be used as an amplification target, thereby increasing detection sensitivity. In addition, since the mitochondrial DNA inside the host cell is used as an amplification target of an internal control sample, whether the sample has been sampled in an appropriate amount can be confirmed in a convenient manner, and furthermore, by comparing the band size between the internal control sample and the mycoplasma DNA, the degree of mycoplasma infection can be quantitatively confirmed.
US11434525B2
Disclosed herein, inter alia, are compositions and methods of use thereof for interrogating a sample comprising a cell.
US11434515B2
Apparatus and methods are described including introducing a cell suspension comprising red blood cells into a carrier that is a closed cavity that includes a base surface, via an inlet defined by the carrier. The cells in the cell suspension are allowed to settle on the base surface of the carrier to form a monolayer of cells on the base surface of the carrier. At least one microscope image of at least a portion of the monolayer of cells is acquired. Other applications are also described.
US11434507B2
The invention relates to a process for the preparation of a sugar product from lignocellulosic material, comprising the following steps: a) optionally pre-treatment of the ligno-cellulosic material; b) optionally washing of the optionally pre-treated ligno-cellulosic material; c) enzymatic hydrolysis of the optionally washed and/or optionally pre-treated ligno-cellulosic material using an enzyme composition comprising at least two cellulase and whereby the enzyme composition at least comprises GH61; and d) optionally recovery of a sugar product; wherein during part of the time of the enzymatic hydrolysis, oxygen is added to the ligno-cellulosic material and during part of the time of the enzymatic hydrolysis less oxygen is added to the ligno-cellulosic material compared to the other part of the time of the enzymatic hydrolysis, preferably no oxygen is added to the ligno-cellulosic material.
US11434504B2
Adeno-associated virus (AAV) Clade F vectors or AAV vector variants (relative to AAV9) for precise editing of the genome of a cell and methods and kits thereof are provided. Targeted genome editing using the AAV Clade F vectors or AAV vector variants provided herein occurred at frequencies that were shown to be 1,000 to 100,000 fold more efficient than has previously been reported. Also provided are methods of treating a disease or disorder in a subject by editing the genome of a cell of the subject via transducing the cell with an AAV Clade F vector or AAV vector variant as described herein and further transplanting the transduced cell into the subject to treat the disease or disorder of the subject. Also provided herein are methods of treating a disease or disorder in a subject by in vivo genome editing by directly administering the AAV Clade F vector or AAV vector variant as described herein to the subject.
US11434501B2
This invention relates to the prevention and treatment of neurodegenerative diseases by administering compositions that increase the activity of a small proline-rich repeat 1 A protein (Sprr1A), or derivative thereof to the brain. Specifically, the compositions may comprise a nucleic acid molecule encoding a Sprr1A protein or a biologically-active portion thereof. The neurodegenerative disease may be Parkinson's Disease, Alzheimer's disease, amyotrophic lateral sclerosis, or traumatic brain injury.
US11434496B2
Provided is a recombinant vector including a new BiP gene fragment, and when a target protein is prepared using the recombinant vector of the subject matter, use stability can be enhanced and the production amount of target protein can also be increased by minimizing a foreign peptide sequence remaining in the target protein.
US11434490B2
RNA aptamers are disclosed with distinct fluorescent properties, fluorophore binding affinities, and salt dependence. Also disclosed are corresponding fluorophores, with selected fluorophores evidencing high cellular permeability. The aptamer's high fluorophore affinities, the high brightness of the bound complexes, and their thermal and salt stability, provide distinct aspects of the disclosed aptamers.
US11434487B2
The invention relates to double stranded ribonucleic acid (dsRNAi) agents and compositions targeting the SCAP gene, as well as methods of inhibiting expression of a SCAP gene and methods of treating subjects having a SCAP-associated disorder, such as nonalcoholic fatty liver disease (NAFLD) or nonalcoholic steatohepatitis (NASH), using such dsRNAi agents and compositions.
US11434486B2
The disclosure provides polynucleotides encoding a polypeptide including a morpholino linker. In some embodiments, the polynucleotides of the invention have increased stability compared to wild-type polynucleotides.
US11434485B2
A synthetic transfer RNA with an extended anticodon loop. A synthetic suppressor transfer RNA useful for the treatment of a genetic disease like cystic fibrosis associated with a nonsense mutation. The synthetic transfer RNA contains an extended anticodon loop with two consecutive anticodon base triplets configured to base-pair to two consecutive codon base triplets on an mRNA. The first anticodon base triplet or the second anticodon base triplet is configured to base-pair to a stop codon base triplet on the mRNA.
US11434474B2
The present disclosure features methods and compositions for modulating lipid metabolism to achieve improved production and quality of recombinant products, such as next generation biologics. Modulation of lipid metabolism as described herein includes, for example, introducing a lipid metabolism modulator described herein to a cell or a cell-free system. Also encompassed by the present disclosure are engineered cells with improved production capacity and improved product quality, methods for engineering such cells, and preparations and mixtures comprising the products from such cells.
US11434473B2
The present invention takes the glucose oxidase GOD from Aspergillus niger as the mutation template to obtain the glucose oxidase GOD mutants with improved catalytic efficiency and thermal stability by site directed mutagenesis. The specific activity of the mutant of the present invention is 66% higher than that of the wild type GOD; the enzyme activity of the mutant of the present invention is 13.6 times higher than that of the wild type after being treated at 70° C. for 10 min; and the enzyme activity of the mutant of the present invention is 29.4 times higher than that of the wild type after being treated at 80° C. for 2 min.
US11434468B2
The invention relates to a lactic acid bacterium (LAB), Lactobacillus fermentum PS150, and a bioactive protein produced by the LAB, which has an advantageous effect in improving mood disorder, enhancing cognitive functions in brain and treating or preventing a neurodegenerative disease.
US11434462B2
Incubators are disclosed which include an enclosure with an internal chamber configured to support a cell culture plate and provide an environment suitable for maintaining and/or culturing biological cells. The enclosure can include one or more openings configured to allow access to the cell culture plate. The incubators can further include a structure having a plurality of openings configured to be aligned with a corresponding plurality of wells in the cell culture plate, and a sealing element configured to moveably seal the plurality of openings in the structure. The sealing element can comprise a plurality of openings corresponding to at least a subset of the plurality of openings of the structure. Access to the internal chamber can be provided by aligning the plurality of openings in the sealing element with the plurality of openings in the structure. Methods for using the incubators are also provided.
US11434453B2
The need for a light duty maintenance cleaning spray for hard surfaces, which result in less over-spray during application, especially when using spray applicators which provide large coverage angles, and provides more uniform coverage, especially on inclined surfaces, is met when the spray composition is formulated with low surfactant levels and thickener, and is applied as spray droplets having the desired particle size.
US11434449B2
An apparatus is provided for holding and centering a candle wick in a container. The apparatus according to the invention is characterized in that a fixing apparatus is provided for the candle wick, which can be connected to the container in a detachable in such a way that it can be pivoted relative to the container.
US11434429B2
Embodiments of methods for improving mesophase pitch for carbon fiber production using supercritical carbon dioxide are described. The methods improve the relative amount and quality of mesophase pitch in feedstocks, such as coal tar, already having at least some mesophase pitch. One particular method includes performing a sCO2/toluene extraction on the coal tar to obtain a toluene insoluble fraction of the coal tar; mixing the toluene insoluble fraction with sCO2 to obtain a sCO2/toluene insoluble fraction mixture; and extruding the sCO2/toluene insoluble fraction mixture, thereby separating the sCO2 from the toluene insoluble fraction to obtain fibers of mesophase pitch.
US11434424B2
An aqueous solution for etching silicon dioxide and method of use are provided. The aqueous solution includes the anion F− in a concentration ranging from 2 to 4 mol/l and a cation of formula RR′R″R′″N+ in a concentration ranging from 1.5 to 2 mol/l, wherein each of R, R′, R″, and R′″ are independently selected from hydrogen and C1-5 alkyl chains with the proviso that the total number of carbon atoms in R, R′, R″, and R′″ combined equals from 8 to 16.
US11434415B2
The subject invention provides compositions comprising solvents and surfactants, as well as their use in improving oil and/or gas production. In some embodiments, the compositions comprise chemical or synthetic solvents and/or surfactants. In other embodiments, the compositions comprise biological components, such as microorganisms and/or their growth by-products. The subject invention can be used to dissolve, disperse and/or emulsify paraffin precipitates and/or deposits; prevent and/or inhibit paraffin deposition; remove rust deposits and prevent corrosion associated therewith; inhibit bacterial growth and/or biofilm formation; and to enhance oil recovery.
US11434408B2
Terpene-based spotting fluid compositions and processes for freeing differentially stuck pipe are provided. A spotting fluid composition includes a terpene and an acid, such that the acid initiates an exothermic polymerization reaction of the terpene. Another spotting fluid composition includes an invert emulsion having a terpene external phase and a non-miscible organic hygroscopic fluid internal phase. The terpene emulsion spotting fluid composition may be introduced downhole in the vicinity of a portion of a differentially stuck pipe such that the spotting fluid composition contacts a filter cake surrounding the portion of the differentially stuck pipe. An acid may be introduced downhole in the vicinity of a portion of a differentially stuck pipe such that the acid initiates an exothermic polymerization reaction of the terpene of the terpene emulsion spotting fluid composition.
US11434406B2
A method of designing compressible particles for a fluid mixture. The compressible particles are intended to be used for attenuating pressure within a confined volume such as a trapped annulus. Preferably, the compressible particles reside buoyantly within an aqueous fluid, forming a fluid mixture. Each of the compressible particles is fabricated to collapse in response to fluid pressure within the confined volume, and comprises carbon. The particles may each have a porosity of between 5% and 40%, and a compressibility of between 10% and 30%, at 10,000 psi. The particles are tuned to have a buoyancy that is lower than the carrier fluid while still having resiliency.
US11434402B2
A refrigerant for a cooling device comprising a cooling circuit with at least one heat exchanger, the refrigerant undergoing a phase transition in the heat exchanger, the refrigerant being a refrigerant mixture composed of a mass fraction of carbon dioxide (CO2), a mass fraction of pentafluoroethane (C2HF5) and a mass fraction of at least one other component, wherein the mass fraction of carbon dioxide in the refrigerant mixture is up to 60 mass percent, the mass fraction of pentafluoroethane being 11 to 72 mass percent, the other component being 2,3,3,3-tetrafluoropropene (C3H2F4), the mass fraction of 2,3,3,3-tetrafluoropropene being up to 51 mass percent.
US11434399B2
Single phase cosmetic adhesive compositions that are flexible and resistant to water below a selected temperature, 43° C. for example. The adhesive compositions wear well, are smudge and flake resistant, as well as oil resistant, making them very suitable for long wear without adhesive failure. Adhesive compositions according to the invention comprise specific combinations of acrylates/VA copolymer and acrylates copolymer in a cosmetically acceptable base or delivery vehicle. Adhesive compositions according to the invention are hydrophilic and easily removed when scrubbed with water above a certain temperature, but not as easily removed with water below that temperature. The adhesive compositions are easy to manufacture, flexible and comfortable, and suitable for use on skin, lips, hair and nails, particularly to secure strips of false eyelashes and eyebrows, as well as individual lash and brow extensions. Cosmetic adhesives of the present invention may also be used to affix glitter or extensions to skin, hair, lips, or nails, and other cosmetic products to keratinic surfaces.
US11434395B2
A single-sided pressure-sensitive adhesive tape includes a substrate, a reflective metal layer disposed on a surface of the substrate, a pressure-sensitive adhesive layer disposed on the reflective metal layer, a thermoplastic polymer layer, and a light-shielding layer disposed on a surface of the thermoplastic polymer layer; wherein the light-shielding layer is dry laminated to the surface of the substrate opposite the surface on which the reflective metal layer is disposed. Articles comprising the tape, and methods of making and using the tape are disclosed.
US11434387B2
The invention provides a process for producing a printed article wherein a deposit liquid is provided to a substrate together with a carrier liquid. Also provided is a printed article obtained or obtainable by the process of the invention, such as a printed article. The invention further provides an apparatus suitable for carrying out the process of the invention, comprising devices configured to provide a flow of each of the deposit liquid and carrier liquid to a substrate, a flow channel for carrying each of the said liquids and an aperture through which at least the deposit liquid must pass. In some embodiments, the process of the invention is performed using the apparatus of the invention. The invention therefore also provides the use of the apparatus of the invention to perform the process of the invention.
US11434384B2
To provide is a manufacturing method for obtaining printed material in which, in lithographic printing, a printed part where multiple colors are superimposed on each other has a high gloss, and also a lithographic printing ink set. The method for manufacturing printed material according to the present invention includes a step of coating at least black ink for lithographic printing, cyan ink for lithographic printing, magenta ink for lithographic printing, and yellow ink for lithographic printing on a substrate, in which a difference in surface tension between the inks to be coated on a substrate is at most equal to 3.5 mN/m. The lithographic printing ink set according to the present invention is a lithographic printing ink set including at least black ink, cyan ink, magenta ink, and yellow ink, in which a difference in surface tension between the inks included in the lithographic printing ink set is at most equal to 3.5 mN/m.
US11434383B2
Provided are an ink composition for ink jet printing, and an image forming method and a recorded material using the ink composition for ink jet printing. The ink composition for ink jet printing includes: a colorant represented by the following Formula 1; resin particles; a water-soluble organic solvent; and water. In Formula 1, Y1 and Y2 each independently represent a non-metal atomic group which forms an aliphatic ring or a heterocycle, M+ represents a proton or a monovalent alkali metal cation or organic cation, L1 represents a methine chain consisting of 5 or 7 methine groups, and a methine group at a center of the methine chain has a specific substituent.
US11434382B2
The present disclosure provides an encapsulated particle for anti-UV radiation. The encapsulated particle includes a core comprising an anti-UV agent, and a shell at least partially enclosing the core and comprising a polymer. Due to the presence of the shell, the anti-UV agent can be released into surroundings at a controlled manner. The encapsulated particle can be incorporated into coatings or articles to extend their service life.
US11434380B2
Provided are aqueous primer compositions and methods that can be useful for protecting primary structures on an aircraft. The primer composition can contain a thermosetting resin dispersion in water, a coalescent solvent in which the thermosetting resin is at least partially soluble, a first curative that is substantially water-insoluble, and a second curative that is substantially water-soluble. Optionally, the primer composition further contains an epoxy silane, where the primer composition is substantially free of any liquid or water-soluble curatives containing a primary or secondary amine group.
US11434364B2
To provide a transparent resin composition having excellent optical characteristics, particularly, excellent optical characteristics under high temperature and high humidity. There is provided a transparent resin composition, including: an aromatic polycarbonate resin; and a water-insoluble organic sulfonic acid and/or a metal salt thereof, in which a content of the water-insoluble organic sulfonic acid and/or the metal salt thereof is 0.01 to 3.0 pts·mass to 100 pts·mass of the aromatic polycarbonate resin, and a dissolved amount of the water-insoluble organic sulfonic acid and/or the metal salt thereof is not more than 0.5 g to 100 g of pure water.
US11434362B2
The invention relates to the use of vinyl acetate-copolymers as a shrinkage-reducing additive (low profile additive) in cold-curing systems for producing composite materials, characterized in that vinyl acetate-copolyerisate of 40 to 95 wt % vinyl acetate and 5 to 60 wt % of one or more co-monomers from the group containing vinyl esters of unbranched or branched carboxylic acids having 3 to 20 C-atoms and methacrylic acid esters and acrylic acid esters of unbranched or branched alcohols having 2 to 15 C-atoms are used, wherein the specifications in wt % relate to the total weight of the co-monomers and add up to 100 wt %.
US11434359B2
A resin composition including: a thermosetting resin component including a mesogen; and a phosphorus atom-containing thermoplastic polymer type frame retardant, wherein the thermoplastic polymer type frame retardant is a phosphorous atom-containing formed by polymerizing or copolymerizing one of monomers represented by general formulae (1) and (2) below, wherein, in the general formulae (1) and (2), each of R1 and R2 is any one of an alkyl group, an alkoxy group, an aryl group and an aryloxy group, R1 and R2 being different or identical, and R3 is a methyl group or a hydrogen atom.
US11434358B2
The present invention relates to a matrix copolymer including a cellulose nanocrystal derivative, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; a graft copolymer including a cellulose nanocrystal derivative, a conjugated diene-based polymer, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; and a thermoplastic resin composition including at least one thereof. In accordance with the present invention, provided is a thermoplastic resin composition having improved processability, impact strength, tensile strength and chemical resistance while maintaining transparency.
US11434355B2
The present invention relates to an exterior or semi-exterior automotive part prepared from a thermoplastic composition comprising: from 48-95 wt. % heterophasic propylene copolymer; wherein said heterophasic propylene copolymer consists of i) a propylene-based matrix, and ii) a dispersed ethylene-α-olefin copolymer comprising ethylene and at least one C3 to C10 α-olefin; from 0-20 wt. % ethylene-α-olefin elastomer comprising ethylene and at least one C3 to C10 α-olefin; from 1 up to 30 wt. % high aspect ratio (HAR) talc as a filler; from 0 to 5 wt. % of another talc; from 0.05-1 wt. % phenolic antioxidant additive; from 0.05-1 wt. % amphiphilic protective additive comprising a hydrophilic part and a hydrophobic part; and from 0-3 wt. % additional additives. It moreover relates to a method of producing these and to the use of such a composition for the manufacture of an exterior or semi-exterior part in automotive applications.
US11434348B2
Cellulose derivative particles including an alkoxy group having 2 or more carbons or an acyl group having 3 or more carbons, wherein the cellulose derivative particles have an average particle size of 80 nm or greater and 100 μm or less, a sphericity of 70% or greater and 100% or less, and a surface smoothness of 80% or greater and 100% or less; and a total substitution degree of the cellulose derivative is 0.7 or greater and 3 or less.
US11434338B2
The invention provides a powder pre-preg comprising as sole resin a vinyl ester resin having a Tg in the range of −5 to +30° C. and a melt viscosity @100° C. in the range of 2 to 75 dPa·s, which can be used in making a composite at a temperature as low as 80° C.
US11434327B2
A polycarbonate resin having a high refractive index, a low Abbe number and a high moisture and heat resistance is provided. In an embodiment, a polycarbonate resin including a structural unit represented by general formula (1) below is provided.
US11434325B2
The present invention provides a resin capable of contributing greatly to solve environmental problems and problems related to exhaustion of fossil fuel resources and having physical properties suited for practical use. The polyester according to the present invention has a diol and a dicarboxylic acid as constituent components and has an amount of terminal acid of 50 equivalents/metric ton or less.
US11434324B2
The invention relates to an organic polyspiralgrid nanopolymer material and a preparation method thereof, and belongs to the field of nanotechnology and organic electronics. The structure of the organic polyspiralgrid nanopolymer material is composed of grids containing a spiro ring that serves as a repeat unit to form a special nano polymer, and the structure shares the spiro ring structure. A synthetic method thereof relates to a synthon containing the spiro ring, and by means of a Friedel-Crafts reaction, an organic spirogrid and a nano polymer thereof are built. By means of reasonable molecular design and the Friedel-Crafts reaction with the advantages of being mild in reaction condition, high in yield, high in selectivity, simple in posttreatment, green, free of toxicity and the like, the problems that a traditional polymer molecule is complex in synthesis step, toxic in posttreatment, large in pollution and the like are solved.
US11434299B2
Anti-BCMA heavy chain-only antibodies (HCAb) and disclosed, along with methods of making such antibodies, compositions, including pharmaceutical compositions, comprising such antibodies, and their use to treat B-cell disorders characterized by the expression of BCMA.
US11434279B2
This invention relates to selective inhibition of the alternative pathway (AP) of the complement system using an anti-factor D antibody. Specifically, the invention relates to methods of treating an AP-mediated disease or AP-mediated disorder in an individual by contacting the individual with an anti-factor D antibody.
US11434277B2
Disclosed herein are methods for high-throughput screening of a virus-specific neutralizing antibody. According to certain embodiments of the present disclosure, the virus is an influenza virus. Also disclosed herein are the antibodies selected by the high-throughput screening method, and the uses thereof in the prophylaxis and/or treatment of viral infection.
US11434276B2
Provided are compositions for increasing the half-life of a polypeptide or polypeptides in a canine and methods of their use. The compositions involve variant canine IgG Fc regions.
US11434270B2
Provided is polypeptide which derives from wild type TNF a and inhibits necrocytosis. The polypeptide contains 10-200 amino acid residues and a sequence QLVVPSE. Also provided is a pharmaceutical composition containing polypeptide. The polypeptide and the pharmaceutical composition containing the polypeptide are capable of inhibiting necrocytosis, thereby being used for treating inflammatory diseases.
US11434252B2
Hydridosilapyrroles and hydridosilaazapyrrole are a new class of heterocyclic compounds having a silicon bound to carbon and nitrogen atoms within the ring system and one or two hydrogen atoms on the silicon atom. The compounds have formula (I): in which R is a substituted or unsubstituted organic group and R′ is an alkyl group. These compounds react with a variety of organic and inorganic hydroxyl groups by a ring-opening reaction and may be used to produce silicon nitride or silicon carbonitride films.
US11434249B1
Described herein are compounds, including pharmaceutically acceptable salts and solvates thereof, methods of making such compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat non-alcoholic steatohepatitis and other diseases characterized by dysfunctional tissue healing and fibrosis.
US11434248B2
The present invention falls within the technical field of medicine, and in particular relates to PDE9 inhibitor compounds as shown in formula (I) or pharmaceutically acceptable salts or stereoisomers thereof, and also relates to pharmaceutical preparations and pharmaceutical compositions of the compounds and the uses thereof. X1, X2, X3, X4, R1, R2, ring A, L and m are as defined in the description. The compounds can be used to prepare drugs for treating or preventing related diseases mediated by PDE9.
US11434239B2
Aza-dihydro-acridone derivatives of formula I, wherein the meaning of R1, R′1, R2 and R3 is that specified in the description, to be used as T cells proliferation inhibitors.
US11434238B2
The present invention relates to a novel method for producing a triazolopyridine compound or a salt thereof having a PHD inhibitory action and useful for treating or preventing diseases caused by decreased production of EPO, or the like. The present invention provides a method for producing 2-({[7-hydroxy-5-(2-phenylethyl)-[1,2,4]triazolo[1,5-a]pyridin-8-yl]carbonyl}amino)acetic acid comprising a step of reacting Compound [VI]: wherein R61, R62 and R111 are as defined in the specification, or a salt thereof.
US11434233B2
The present disclosure relates to heterocyclic compounds and methods which may be useful as inhibitors of ATR kinase for the treatment or prevention of cancer.
US11434230B2
Oxindole compounds useful for the treatment of CCR(9) mediated conditions or diseases are provided.
US11434228B2
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
US11434225B2
The present disclosure relates to Plinabulin solid state forms, Plinabulin salts including hydrochloride and solid state forms thereof, processes for preparation thereof and pharmaceutical compositions thereof.
US11434222B2
Provided herein are substituted 1,1,1,3,3,3-hexafluoropropan-2-yl 6-azaspiro[2.5]octane-6-carboxylate compounds and pharmaceutical compositions comprising said compounds. The compounds and compositions provided herein are useful as inhibitors of MAGL. Furthermore, the compounds and compositions as provided herein are useful for the treatment of diseases and disorders benefiting from the inhibition of MAGL.
US11434218B2
[PROBLEM] To provide a novel method for synthesising a polyphenol. [SOLUTION] A polyphenol production method including the reaction of catechin in the presence of a catalyst and an oxidising agent, said catalyst comprising a metal oxide and/or a composite that comprises: a substrate which has an inorganic material on the surface thereof; and metal nanoparticles of a particle diameter of 0.5-100 nm attached to the surface of the inorganic material.
US11434214B2
In general, the invention relates to a process for the preparation of acesulfame or a derivative thereof. More specifically, the invention relates to a process, to a product obtainable by the process and the use of a specified velocity of flow for improving yield in the preparation of acesulfame or a derivative thereof. The invention relates to a process for the preparation of a product, the product being 6-methyl-3,4-dihydro1,2,3-oxathiazin-4-one 2,2-dioxide or a derivative thereof, the process comprising the following steps: a. Contacting SO3 and acetoacetamide-N-sulfonic acid or a derivative thereof in a reactor with a reactor pressure to obtain the product; b. The product exiting the reactor to a region outside the reactor through an aperture at a velocity of flow higher than 0.9 m/s, the region outside the reactor having an external pressure which is lower than the reactor pressure.
US11434204B2
This invention relates to a process for the preparation of Form A of 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methylbenzamide. Also disclosed herein is Form A of 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methylbenzamide, or pharmaceutical compositions thereof, obtainable by the process described herein.
US11434183B2
Disclosed is a catalyst for producing ethylbenzene in one-step by vapor phase alkylation reaction of ethanol and benzene. The catalyst has the following features for the reaction: high alkylation reaction activity, high selectivity of ethylbenzene in an alkylation product, high hydrothermal stability and stable catalytic performance. The catalyst comprises a mesoporous-microporous composite TNU-9 molecular sieve and the silicon to aluminum molar ratio, SiO2/Al2O3, of the meso-microporous composite TNU-9 molecular sieve ranges from 50 to 200.
US11434180B2
A system and method for producing fuel grain for a rocket engine horizontally with an additive manufacturing machine is disclosed. To begin, a fuel grain model is received. The fuel grain model is oriented in a direction of a central core axis and divided into two-dimensional layers with defined footprint areas. In accordance with the fuel grain model, a first layer is printed by applying successive fuel beads in a direction primarily parallel to the central core axis.
US11434178B2
Disclosed are malt sprouts fraction extracts, their process of preparation and their use as a biostimulant agent.
US11434174B2
A member for a plasma processing apparatus has a tungsten carbide phase, and a sub-phase including at least one selected from the group consisting of phase I to IV, and phase V, in which the phase I is a carbide phase containing, as a constituent element, at least one of the elements of Group IV, V, and VI of the periodic table excluding W, the phase II is a nitride phase containing, as a constituent element, at least one of the elements of Group IV, V, and VI of the periodic table excluding W, the phase III is a carbonitride phase containing, as a constituent element, at least one of the elements of Group IV, Group V, and Group VI of the periodic table excluding W, the phase IV is a carbon phase, the phase V is a composite carbide phase which is represented by a formula WxMyCz.
US11434166B2
One or more aspects of the disclosure pertain to an article including a film disposed on a glass substrate, which may be strengthened, where the interface between the film and the glass substrate is modified, such that the article has an improved average flexural strength, and the film retains key functional properties for its application. Some key functional properties of the film include optical, electrical and/or mechanical properties. The bridging of a crack from one of the film or the glass substrate into the other of the film or the glass substrate can be suppressed by inserting a nanoporous crack mitigating layer between the glass substrate and the film.
US11434165B2
A particle mixture comprising particles of a first glass frit and particles of a second glass frit; wherein the first glass frit comprises ≥10 to ≤25 mol. % BaO; and ≥0 to ≤10 mol. % Bi2O3; and wherein the second glass frit comprises: ≥35 to ≤55 mol. % Bi2O3; ≥2 to ≤20 mol. % ZnO; and ≥10 to ≤40 mol. % B2O3.
US11434163B2
A variable seal for shielding from contaminants both an object to be heated in, and the heating element of, a high-temperature furnace. The seal has a first support ring and a second support ring separated by a distance. One or more components control the distance between the two support rings. A high-temperature fabric cylinder is attached to the support rings, is located where the object enters or exits the furnace, and surrounds at least a portion of the object. A mechanism engages the approximate center of the fabric cylinder to close the fabric cylinder as the one or more components decrease the distance between the two support rings and to open the fabric cylinder as the one or more components increase the distance between the two support rings, whereby the fabric cylinder continuously contacts the circumference of the object regardless of the diameter of the object.
US11434153B2
Disclosed are decoupled systems and methods for producing an oxidized liquid. The method comprises the steps of generating an ozone strong water in a mass transfer unit, mixing the ozone strong water with a process liquid in a mixing unit to form a homogeneous and gas-free mixture of the ozone strong water and the process liquid, forwarding the homogeneous and gas-free mixture to a reaction unit, and producing the oxidized liquid in the reaction unit. The method utilizes the acidic feed liquid to generate ozone dissolved in water having a higher concentration at a saturated or nearly saturated concentration compared to prior art processes at atmospheric pressure and neutral or alkaline pH.
US11434143B2
A polycrystalline YAG sintered body, wherein, when dimensions of a smallest rectangular solid surrounding a YAG sintered body are A mm×B mm×C mm, a maximum value (A, B, C) is 150 mm or less, a minimum value (A, B, C) is more than 20 mm and 40 mm or less, and an optical loss coefficient when light of a wavelength of 300 to 1500 nm (excluding wavelengths which result in absorption of light by an additive element) is transmitted therethrough is 0.002 cm−1 or less. Moreover, a polycrystalline YAG sintered body, wherein, when dimensions of a smallest rectangular solid surrounding a YAG sintered body are A mm×B mm×C mm, a maximum value (A, B, C) is more than 150 mm and 300 mm or less, a minimum value (A, B, C) is more than 5 mm and 40 mm or less, and an optical loss coefficient when light of a wavelength of 300 to 1500 nm (excluding wavelengths which result in absorption of light by an additive element) is transmitted therethrough is 0.002 cm−1 or less. An object of an embodiment of the present invention is to provide a large and transparent polycrystalline YAG sintered body and its production method.
US11434141B2
The invention relates to a method for the synthesis of ammonia, in which a fresh gas consisting largely of hydrogen and nitrogen is compressed via a compressor and subsequently fed to an ammonia converter for conversion into a converter product containing ammonia and comprising hydrogen and nitrogen. Upstream of the compressor, ammonia is evaporated into the fresh gas in order to cool the fresh gas and to produce a cold substance mixture comprising ammonia and the fresh gas. The substance mixture is heated in a heat exchanger against at least one process stream to be cooled, and subsequently compressed via the compressor, to obtain a compressed substance mixture comprising ammonia and the fresh gas. Upstream of the circuit cooler, a gas mixture consisting largely of hydrogen and nitrogen is fed to a substance stream comprising the fresh gas. The constituents of the gas mixture are separated from the converter product and/or from the compressed substance mixture comprising ammonia and the fresh gas.
US11434132B2
Integrated refinery processes and systems for generating hydrogen by direct decomposition of hydrocarbons. The integrated processes and systems can be used to capture carbon and sulfur in solid form, reducing carbon dioxide and sulfur oxide emissions. The processes include reacting sour gas with a metal-based sorbent in a reactor to produce sulfur-bearing solids and water, and to partially reform hydrocarbons in the sour gas to produce hydrogen-rich syngas; and cracking remaining hydrocarbons thermally with or without the presence of a catalyst to produce hydrogen and solid carbon.
US11434127B2
An adapter and a method of operation of the adapter. The adapter is configured for use with a faucet of a beverage dispenser to facilitate reduced touching of the dispenser or touchless use of the faucet. The adaptor includes a body having a faucet handle engaging portion, a fulcrum portion, at least one extending portion, and a cup engaging portion. A nozzle clearance area is defined generally between the cup engaging portion and the fulcrum portion. The method of operation provides attachment of the adaptor to the faucet without the need for tools, fasteners, adhesives, or the like. The method of fabrication allows for the adaptor to be fabricated from a generally planar piece of material and manufactured to provide the structure as defined.
US11434123B2
Proposed is a touchless water dispensing control system, wherein water dispensing operation is possible without requiring physical contact between a user and a water supply device. In an embodiment, proposed are: a touchless water dispensing control system for a water supply device, the water dispensing control system including at least two water dispensing valves, a touchless locking operation module detecting an approaching object, a touchless water dispensing operation module detecting the approaching object, and a controller comparing a user's gesture patterns received from each of the locking operation module and the water dispensing operation module with a preset condition and controlling operation of the water dispensing valves on the basis of a result of comparison; and a water dispensing control method using the same.
US11434121B1
An environmental alert system and method for an aerial device including a boom having both insulative and conductive members is disclosed. Temperature, moisture, and humidity sensors are employed on both sides of a location that the boom transitions from being constructed of metal to a dielectric. If environmental data is received indicating the possibility of breakdown in dielectric integrity of the insulative portion due to environmental conditions, warnings are issued to operators.
US11434119B2
The present disclosure provides systems and methods for determining an efficient hydraulic pump speed of a hydraulic pump configured for use with a hydraulic system of a material handling vehicle having a fork assembly configured to perform a hydraulic function on a load on the fork assembly. In some configurations, the systems and methods may comprise measuring a height of the fork assembly using a height sensor. The systems and methods may further comprise measuring a temperature of hydraulic oil within the hydraulic system using a temperature sensor. The systems and methods may further comprise measuring a weight of the load using a weight sensor. The systems and methods may further comprise determining a hydraulic pump speed based on at least one of the height of the fork assembly, the temperature of the hydraulic oil, and the weight of the load.
US11434115B2
A telescoping stabilization strut system generally comprising a fixturing pin system with accidental or inadvertent operation protection for providing stability and support between a bearing surface such as a ground surface and a load such as a vehicle, an aircraft, a machine, or a structure.
US11434113B2
Provided is a crane (1) comprising: a boom (7) capable of being raised, lowered, and telescoped; a wire rope (8) being suspended from the boom (7); a winch (9) for winding and unwinding the wire rope (8); and a hook (10) being raised and lowered by the winding and unwinding of the wire rope (8). The crane further comprises a spooling operation instrument (24) for enabling commanding an operation state of the winch (9). When the hook (10) is raised to a height at which the hanging length d is a prescribed value by an operation of the spooling operation instrument (24), the boom (7) is raised and extended while the wire rope (8) is unwound such that the prescribed hanging length d is maintained, thereby sustaining the elevation operation of the hook (10).
US11434107B2
An elevator system includes a hoistway and an elevator car positioned in and movable along the hoistway. The elevator car includes a first sheave and a second sheave spaced apart from the first sheave. The first sheave and second sheave have parallel axes of rotation and each include a traction surface and a gearless prime mover operably connected to the traction surface to drive rotation of the traction surface. A first load bearing member is positioned in the hoistway and a second load bearing member is positioned in the hoistway. The first load bearing member passes laterally under the first sheave, vertically upward between the first sheave and the second sheave, and laterally over the second sheave. The second load bearing member passes laterally under the second sheave, vertically between the second sheave and the first sheave, and laterally over the first sheave.
US11434103B2
A reel assembly for deploying a cable, hose or umbilical connection may include an electronic control unit that may operate to control the reel assembly. A sheave that redirects the direction of the cable, hose or umbilical connection may include sensors that may measure various parameters, such as a measured line tension and/or a length of cable, hose or umbilical connection that has been deployed, and transmit the measured data to the electronic control unit. The electronic control unit may, based on received sensor data, automatically direct the operation of the reel assembly. Optionally, the sensor data and/or user control inputs and system status information may be logged. The system also may use this data to control the system, such as by activating an alarm when a certain alarm limit is exceeded by the data, adjusting parameters of the drive, and the like.
US11434099B2
A media processing apparatus includes a media transporter, a stacking portion on which media are stacked, a binding processing portion that binds an upstream end portion of a media bundle, a pair of ejection rollers that eject the media bundle, and a displacement mechanism that displaces a first roller of the pair of ejection rollers to a nipping position at which the media bundle is nipped and a separated position at which the first roller is separated from the media bundle, in which, when the media bundle, the upstream end portion of which is closed, is to be ejected from the stacking portion, the first roller is disposed in the nipping position and ejection of the media bundle is started, the first roller is displaced to the separated position during ejection of the media bundle, and, thereafter, the first roller is disposed again at the nipping position.
US11434096B2
The present invention provides an adaptive control system to control a plant using direct output feedback in which a function of the full plant state, as opposed to estimates thereof, is used for feedback control of the plant. The adaptive control system of this invention is therefore highly useful in the control of plants, particularly plants for controlling the physical properties of rolls of web material and more particularly a calendering apparatus. Accordingly, in a particularly preferred embodiment the adaptive control system of this invention controls loading of a calender apparatus, such as a pair of opposed rolls forming a calendering stack, based upon the physical properties of a previously processed web.
US11434095B2
Novel materials and devices can remove small defects from long rolls of flexible electronics material while they are in continuous motion. The cleaning materials are designed to remove small particles without transferring defects or damaging the flexible electronics. The device generally consists of variable speed, motor-driven cylinders mounted on moveable brackets. The cylinders are capable of matching the speed of the cleaning material such that the cleaning material is always in contact with the web roll to be cleaned. The brackets are capable of rotating so the same material can be used more than once. Another material is used to remove debris from the cleaning material. A similar device consisting of motor-driven cylinders and moveable is used to apply the debris removal film to the cleaning film, allowing the cleaning film to be used multiple times.
US11434090B2
A system for automatic unloading of parcels from a container or trailer includes a base belt (310), a plurality of inserts (320, 322, 420, 422, 520, 522) and an automated unloading apparatus (200) with a ramp (230) and a conveyor (226). The ramp (230) is configured to pass under the base belt (310) and the conveyor (226) is configured to remove a plurality of items (370) when the automated unloading apparatus (200) moves into an interior of the container or trailer (350), and the base belt (310) is configured to be installed in a first section (360) of a floor (356) of the container or trailer (350), and the plurality of inserts (320, 322, 420, 422, 520, 522) is configured to be installed in a second section (362, 364) of the floor (356) of the container or trailer (350), such that the plurality of items (370) is either located on the base belt (310) or on the plurality of inserts (320, 322, 420, 422, 520, 522).
US11434088B2
A device for holding and capable of conveying a sheet of glass includes a holder intended to support the sheet of glass, in particular in a substantially horizontal position, wherein the device includes a surround including a plurality of support elements which are able to support the sheet of glass locally.
US11434087B2
A transfer device comprises a transfer arm to which a pick is attached and an inclination adjusting mechanism disposed below the transfer arm and configured to adjust an inclination of the transfer arm. The inclination adjusting mechanism includes an upper portion fixed to a lower portion of the transfer arm, a lower portion disposed below the upper portion to face the upper portion, a support portion that rotatably supports the upper portion with respect to the lower portion, and at least two actuators disposed between the upper portion and the lower portion.
US11434079B2
An underground water storage system is installed with directional drilling techniques to dispose water conveying conduits within an aquifer. By conducting a pre-installation investigation of the aquifer, the conduits may be placed within the aquifer to increase the flow efficiency into the aquifer, such as orienting the position of the conduits to coincide with the orientation of the aquifer. The invention may have a system for preventing water invasion into the near surface soil layers, thereby preventing water instrusion which may be detrimental to desired surface uses for the land, such as agricultural, recreational, residential or commercial uses.
US11434065B2
The present invention relates to automatic odor treatment spray dispensers.
US11434064B2
A household tissue paper storing container includes a container body that stores household tissue paper and has an outlet through which the household thin paper sheet is taken out, an open/close lid that is pivotably provided to the container body and closes the outlet, a latch that latches the open/close lid in a closed state and that, in response to being unlocked, opens the open/close lid, and a biasing portion that presses the open/close lid in an opening direction. The latch includes an open/close-lid-side latch portion that is provided at the open/close lid, a button moving portion that is a flexible portion provided at the container body, and a button portion that is moved up and down by the button moving portion and has a button-side latch portion that engages the open/close-lid-side latch portion.
US11434058B2
A flexible carrier for carrying a plurality of containers includes a flexible sheet having two or more rows and multiple ranks of container apertures formed therein. The plurality of containers are each placed into a respective container receiving aperture and are thus unitized in a package. The flexible carrier further includes a plurality of handles corresponding with the multiple ranks, each handle formed at a periphery of the flexible sheet and a line of weakness formed between the transverse ranks. As a result of the described configuration, the flexible carrier is divisible into multiple sub-carriers, each unitizing a set of containers and each including a handle along a respective transverse edge of the resulting sub-carrier.
US11434056B2
The present invention provides a rice wrapper, in which an outer film divided into two can be easily removed. One side part of the rice wrapper 10, which includes one part of the outer film divided along the dividable section and an inner film 16a connected to the one part thereof, is separated from the other side part of the rice wrapper, which includes the other part of the outer film divided and an inner film 16b connected to the other part thereof, when the outer film 14 is divided along the dividable section 12, and a part of the dividable section 12 is connected to the one side part, and the one side part can be separated from the other side part, in one action, by pulling the dividable section 12.
US11434053B2
Disclosed are various embodiments of a bottle cap apparatus configured for dispensing fluids through a sealed channel. In one example, the bottle cap apparatus comprises a cap, an insert container, and a stem. The cap has a top platform with an aperture. The insert container has a first end and a second end. The first end has a first opening that is positioned adjacent to an underside of the top platform of the cap. The second end having a recessed bottom with a second opening. The stem having a platform between a first end and a second end. The second end of the stem is positioned within the recessed bottom of the insert container. The first end being extended through the aperture of the cap. A dispensing channel is formed from the components of the bottle cap apparatus and is configured to allow a fluid be extracted from a bottle.
US11434051B2
In consumer-market containers for beverages or other contents under pressure, the cap provides a gas-tight seal by way of two mechanisms that work interdependently. The first is a pressure grip configured to grip the outside wall of the container. The second is twist threads, or some other second attachment structure, that urges the inside of the cap (or, typically, a cap liner disposed thereon) against the rim of the container. Release of pressurized gases when the container is first opened can be by way of release vents in the cap, or via the bottom of the cap through the twist thread area. In the latter case, particular configurations of the pressure grip are relied on to establish the gas escape path.
US11434048B2
A container includes a base, a lid, and a hinge that connects the base and lid. The containers may be configured to be vertically stackable in an closed position and still permit venting via vents in the lid of each container. The containers may also be nested in an open position with indentations in the base to facilitate separation of the containers. The indentations may be in one of two positions with an alternating pattern when the containers are in the nested arrangement.
US11434044B2
A collapsible container, which can be used as a household storage container, a temperature containment vessel (i.e., “ice chest”), or other type of container. The collapsible container is shiftable between a collapsed configuration and an assembled configuration. The container base comprises opposed grooves, each comprising a pivot, wherein one pivot is farther from the interior surface of the base than the opposed pivot. A pair of side panels preferably comprise at least one arm member having an elongated guide formed therein that is rotationally and slidably engaged with respective base pivots to allow the panels to shift between an upright position a horizontal position, in a stacked configuration. The lid preferably comprises at least one passage formed horizontally in the top panel to allow air to flow therethrough.
US11434041B2
A packing member for an electronic device includes a packing box for accommodating the electronic device, an accommodating container for accommodating an article packed together with the electronic device, and a cushioning material, including a recessed accommodating portion for accommodating the accommodating container, for holding the electronic device in a state in which the cushioning material is provided between an inner wall of the packing box and the electronic device and in which the electronic device is separated from the inner wall inside the packing box. The cushioning material sandwiched between the accommodating container accommodated in the recessed accommodating portion and the electronic device includes a first cushioning portion contacting the accommodating container and a second cushioning portion separated from the accommodating container by providing a stepped portion from the first cushioning portion toward the electronic device.
US11434034B2
The present disclosure relates to a bag holder, and according to the present disclosure, the bag holder provided is where a movement of opening or closing an inlet portion of a bag can be implemented stably while occupying minimum space.
US11434028B2
A method of applying a sealing strip onto a web of packaging material comprising advancing the web along a web advancement path; applying a first longitudinal portion of the sealing strip onto a longitudinal edge of the web, sealing the first longitudinal portion of the sealing strip onto the longitudinal edge, detecting and/or determining a correct alignment of the sealing strip with respect to the web. The detecting and/or determining of the correct alignment comprises acquiring an image of a second longitudinal portion of the sealing strip and a reference marker of a strip application apparatus, analyzing the acquired image to determine at least a first transversal distance between the reference marker and a longitudinal border of the second longitudinal portion; and evaluating the correct alignment/misalignment as a function of at least the first transversal distance.
US11434022B2
Aspects of the disclosure provide for controlling orientation of a payload of a balloon through a despin mechanism. In one instance, a system may include a flexible coupling configured to reduce effects of a balloon envelope tilting on a payload, a sensor configured to measure rotational displacement of the flexible coupling, a despin mechanism including a motor configured to rotate the payload, and a controller. The controller may be configured to use receive the measured rotational displacement and to use the despin mechanism to rotate the payload towards a preferred orientation based on the measured rotational displacement.
US11434012B2
A rocket catapult assembly for an ejection seat may comprise a motor assembly including a proximal end and a distal end, a first cartridge, and a second cartridge. The first cartridge and the second cartridge may be configured to provide a variable thrust based on an occupant's weight. The first cartridge may provide a thrust corresponding to a relatively light weight occupant, the second cartridge may provide a thrust corresponding to a relatively average weight occupant, and the first cartridge and second cartridge may provide a combined thrust corresponding to a relatively heavy weight occupant.
US11434011B1
A one-time flare mechanism system for use with an aerial payload system is describe which uses minimal actuation force to produce a reliable flare with minimal shock to the payload, parafoil and rigging.
US11434001B2
An unmanned aerial vehicle (“UAV”) system for fluid transport includes a UAV having a fluid chamber configured to transport a fluid, a processor, and a memory. The memory includes instructions which, when executed by the processor, may cause the system to receive a first location for collecting or releasing a fluid, determine a fluid level of the fluid chamber, and transport the fluid by the UAV to the first location based on the determined fluid level.
US11434000B2
A propulsion system for an aircraft, comprising at least one rotor and a nacelle fairing extending around the at least one rotor with respect to an axis of rotation of the rotor, the nacelle fairing comprising: an upstream section forming an inlet section of the nacelle fairing; a downstream section, a downstream end of which forms an outlet section of the nacelle fairing; and an intermediate section connecting the upstream and downstream sections, wherein the downstream section comprises a radially inner wall and a radially outer wall made of a deformable shape memory material, and wherein the downstream end forming the outlet section has a pneumatic or hydraulic annular actuator extending around the axis of rotation and configured to deform radially under a predetermined control pressure so as to vary an outer diameter of the outlet section between a minimum diameter and a maximum diameter.
US11433998B2
The disclosure provides a fixed wing UAV, with two propulsion propellers arranged parallel to each other and providing thrust for the UAV, or two traction propellers arranged parallel to each other and providing thrust for the UAV; A plurality of motors configured to drive the two propulsion propellers or the two traction propellers respectively, wherein the thrust ratio provided by the two propulsion propellers or the thrust ratio provided by the two traction propellers is changed to generate asymmetric thrust which controls the active yaw of the UAV. The fixed wing UAV provided by the disclosure improves the reliability of the thrust system and active yaw.
US11433993B2
A nose landing gear system is disclosed. In various embodiments, the nose landing gear system includes an electric motor; a hydraulic pump connected to the electric motor; a gearbox connected to the electric motor; and a clutch configured to mechanically couple the gearbox to a steering collar.
US11433992B2
A rotorcraft having an airframe, the airframe carrying at least one rotor that contributes to providing the rotorcraft with lift and/or propulsion, the rotorcraft having at least one undercarriage. The at least one undercarriage comprises at least one inclined wheel undercarriage, the inclined wheel undercarriage having an undercarriage leg carrying at least one axle, the at least one axle carrying at least one wheel, the at least one wheel not being in contact with any other wheel, the at least one wheel presenting positive or negative camber when the at least one wheel touches the ground and independently of forces exerted by said airframe on the inclined wheel undercarriage.
US11433981B2
An electric actuator for a marine steering system comprises a housing and an output shaft reciprocatingly received by the housing. There is a rotor disposed within the housing. The rotor is coupled to the output shaft of the electric actuator. Rotation of the rotor causing the output shaft of the electric actuator to reciprocate relative to the housing. There is a motor disposed within the housing. The motor has an output shaft coupled to the rotor. A longitudinal axis of the output shaft of the motor is parallel with a longitudinal axis of the output shaft of the electric actuator. There is also a drive mechanism disposed within the housing. The drive mechanism couples the output shaft of electric actuator to the rotor. The drive mechanism is on a plane radial to a longitudinal axis of the output shaft of the motor. There is an actuator position sensor disposed on the rotor for sensing a position of the rotor. The actuator position sensor senses an actual steering position based on a position of the rotor. There is a motor position sensor disposed on the output shaft of the motor for sensing a rotating position of the motor. The motor position sensor senses a relative steering position based on a position of the motor.
US11433973B2
An inflatable motor boat with a U-shaped hull in plan view and configured to operate in shallow water. An inflatable bottom is attached to the hull and comprises an inclined longitudinal tunnel having an arc-shaped form in cross section. A portion of the tunnel is wedge-shaped with an angle of inclination from 5° to 45°. The width of the tunnel can be reduced in a rearward direction, and an upper surface of the tunnel can have a sinusoidal shape in a longitudinal section.
US11433970B2
A bicycle drive unit includes a housing, a crankshaft and a propulsion assist motor. The housing is configured to be mounted on a frame of a bicycle. The crankshaft is provided to the housing. The assist propulsion motor is provided to the housing to assist propulsion of a bicycle. The propulsion assist motor includes a rotational axis extending in a direction intersecting a direction in which crankshaft extends. The bicycle drive unit is configured such that a distance from a rotational axis of the crankshaft to a part of the bicycle drive unit that is the farthest from the rotational axis of the crankshaft in a direction parallel to the rotational axis of the propulsion assist motor is smaller than or equal to 210 mm.
US11433966B2
A powered wheeled riding device is configured to receive left and right foot inputs from a user and in response control a left motor and a right motor to move respective left and right wheels forwardly and backwardly consistent with the left and right foot inputs in order to steer the device without changing a direction of the wheels relative to a frame of the riding device. The riding device has at least one rear wheel that is not powered. The rear wheel is mounted on a wheel mount that rotates freely about a vertical axis so that the rear wheel freely is directed in any direction.
US11433964B2
A dropper seatpost assembly is disclosed. The assembly includes an upper post and a lower post having a tubular geometry, the lower post telescopically coupled with the upper post to form a length adjustable seatpost. An actuator located within the length adjustable seatpost, the actuator to allow or restrict a telescopic movement of the length adjustable seatpost. The actuator including an actuator interface configured to couple with a control cable that provides input to the actuator. At least one cutout in a sidewall of the lower post, the at least one cutout to provide access to the actuator interface of the actuator.
US11433963B2
A seatpost assembly is disclosed. The assembly includes a housing fixedly coupled to a seatpost, the housing including at least one adjustable clamp assembly retaining member. The assembly also includes a reversable saddle rail clamp assembly, the reversable saddle rail clamping assembly having a bottom saddle rail clamping member and a top saddle rail clamping member. The top saddle rail clamping member is configured to be coupled with the bottom saddle rail clamping member in a first orientation to provide a first offset position, and further configured to be coupled with the bottom saddle rail clamping member in a second orientation to provide a second offset position different from said first offset position.
US11433960B2
Systems and apparatuses include a tag axle system including an axle assembly, a linkage coupling the axle assembly to a vehicle chassis, and a hydraulic cylinder coupled between the vehicle chassis and the axle assembly. The hydraulic cylinder actuates the axle assembly between a raised position and a lowered position, and acts as a spring damper suspension component.
US11433952B2
A vehicle work area assembly includes a tailgate moved to a horizontally oriented position. The tailgate has a main surface with a utility track fixed thereto. A fence accessory is releasably attached to the utility track and is positioned and fixed to any of a plurality of locations to the utility track. The fence accessory defines a stop location for one end of a workpiece. A clamp accessory releasably attaches to the utility track such that the clamp accessory temporarily clamps the workpiece to the main surface such that the workpiece can be measured and/or cut.
US11433951B2
A fastening system for fastening loads on vehicles includes a load slide arranged on and movable on a load rail along an extension direction. The load slide includes a fastening device for fastening a securing element and is lockable at different travel positions on the load rail. On the outside of the load rail a plurality of locking recesses are formed along the extension direction. The load slide includes a rotatably mounted cam, which is rigidly connected to an actuating element and which can be rotated with the actuating element between a locked position and an unlocked position. In the locked position, the cam can engage with one of the locking recesses and thus lock the travel position of the load slide. In the unlocked position, the cam is disengaged with respect to the locking recesses and the load slide can thus be moved on the load rail.
US11433945B2
A device for arranging a passenger restraint system in a vehicle to secure a passenger seated in the vehicle, including a support arrangement having a vertical support and a cross strut. When arranged on the vehicle, the vertical support is arranged upright on a vehicle floor. The device includes a fastening element, that when arranged on the vehicle, encompasses a rail of a vehicle chassis, at least laterally and beneath, such that, when the support arrangement is arranged on the vehicle, the fastening element bears against the support arrangement. The support arrangement is held on the vehicle chassis by the fastening element and, when the support arrangement is arranged on the vehicle, the fastening element passes progressively through the vehicle floor, starting from the rail of the vehicle chassis.
US11433935B2
An improved cargo dolly for transporting cargo is described having a mobile dolly frame, a main shaft on the frame, a lever proximate to a first part of the frame (where the lever is movable relative to the frame and in responsive communication with the main shaft), a first set of transfer sprockets mounted to the main shaft, a secondary shaft rotatably disposed at a second part of the frame (where the first part is remote from the second part), a second set of transfer sprockets mounted to the secondary shaft, a chain disposed about the first set of transfer sprockets and the second set of transfer sprockets, and a locking pin having a first end fixed to the secondary shaft and a second end configured as an angled latch. Rotation of the lever responsively causes the locking pin to remotely rotate at the second part of the frame.
US11433933B2
A ground base device includes a schedule timetable storage unit storing a received schedule timetable periodically transmitted from the central control device; a departure-obstructed condition determination unit determining whether a departure-obstructed condition of a train is resolved and outputting departure-obstructed condition cancel signal when the departure-obstructed condition is resolved; a departure time control unit outputting departure-time appropriate signal when current time is departure time based on the schedule timetable upon receiving the departure-obstructed condition cancel signal; a departure interval control unit outputting departure-interval appropriate signal when intervals between the train and preceding and following trains are a threshold value or more upon receiving the departure-time appropriate signal; and a departure instruction signal output unit outputting a departure instruction signal upon receiving the departure-interval appropriate signal, and, when the central control device fails, the departure time control unit uses the schedule timetable received when the central control device is normal.
US11433930B2
The invention relates to a method for contactless recording of a track geometry of a track by means of a rail vehicle which is moved along the track on on-track undercarriages (4), wherein profile data of the track extending in transverse direction are compiled by means of a laser scanner. In this, it is provided that, by means of an evaluation device, profile data are evaluated relative to a reference base pre-defined on the rail vehicle in order to derive from this the course of a track central axis and/or a rail. The invention additionally relates to a rail vehicle which comprise an evaluation device configured for carrying out the method. Thus, no further measuring system is required to determine a track position.
US11433929B2
A method for locating railroad components along a railroad track including obtaining a guidance plan and obtaining inspection data. The guidance plan includes an identity of each of a plurality of assets, the identity including previous features of the assets. The assets may be railroad components. The inspection data includes current features of a plurality of railroad components along the railroad track. The method includes using one or more processors, comparing and correlating the current features of the plurality of railroad components with the previous features of the assets to determine which of the plurality of railroad components corresponds with the plurality of assets.
US11433928B2
An underfloor device includes first and second closed portions. The outer surfaces of the first and second closed portions form a portion of a housing. A portion of the outer surfaces of the first and second closed portions are in contact with an open portion that is a space extending into a vertical direction from an opening formed on the vertically top face of the housing. The portion of the outer surface of the first closed portion in contact with the open portion and the portion of the outer portion of the second closed portion in contact with the open portion are provided with a first connection port and a second connection port, respectively. A first outfitting cable and a second outfitting cable are to be passed through the opening and the open portion, and respectively through the first connection port and the second connection port.
US11433927B1
The sideframe and bolster of a railway car truck are constructed such that basic overall sideframe and bolster appearance is maintained, but the actual material it is constructed of is changed. The material used is changed from cast steel to an austempered metal, such as, cast austempered ductile iron; whereas cast iron has a density, 0.26 lbs/in{circumflex over ( )}3, which is approximately 8% less than steel, 0.283 lbs/in{circumflex over ( )}3. This immediately allows for a reduction in weight. A second benefit is that iron is easier to pour than steel and actually increases in volume, slightly, as metal cools compared to steel which shrinks. Efficient use of materials is improved, meaning less metal is used to make the same final shape, as a way of reducing the sideframe and bolster weight. Both factures combined allow for a lighter weight railway car truck, sideframe and bolster, while utilizing standard designs.
US11433925B2
A method for assisting the driver of a vehicle that comprises an analysis means which analyzes the environment in an area located in front of the vehicle in order to detect boundaries and traffic signs and to provide environmental data representative of said boundaries and traffic signs, and a control means which controls the automated driving of said vehicle. Said method comprises a step in which the environmental data are analyzed to determine a variation in speed limit correlated temporally with a variation in the number of traffic lanes, and when such a determination is made, it is considered that the vehicle is located close to a restricted area and an alert is generated requesting that the driver take back control of the driving while crossing said restricted area or that a specific automated driving strategy be implemented by the control means for said crossing.
US11433921B2
A parking assist system includes: a control device configured to control a vehicle, a vehicle position detecting device configured to detect a position of the vehicle; a shift device configured to be operated for changing a shift position; and a brake input member configured to be operated for driving a brake device. In a case where the vehicle is stopped at a position other than a target position and a switching position, the control device changes the shift position to a parking position or a neutral position unless a shift maintenance condition is satisfied. The shift maintenance condition includes at least one of condition (i) that the vehicle is stopped at a position out of a prescribed range according to an operation of the brake input member and a condition (ii) that a cause for which the vehicle has been stopped is removed.
US11433918B2
An apparatus for providing a notification of control authority transition in a vehicle is provided. The apparatus includes a speaker configured to output a sound notification, a vibration motor configured to output a vibration notification, and a control circuit configured to be electrically connected with the speaker and the vibration motor. The control circuit is configured to output a first notification using the speaker during a first time interval, when a situation to transfer control authority for the vehicle occurs, output a second notification using the speaker and the vibration motor during a second time interval, after the first time interval elapses, and output a third notification using the speaker and the vibration motor during a third time interval, after the second time interval elapses.
US11433917B2
A disclosed vehicle guidance system includes a transceiver receiving information indicative of operating conditions of other vehicles along a roadway and a controller within a primary vehicle. The controller utilizes the received information indicative of operating conditions to determine a recommended vehicle path along the roadway responsive to the operation of the other vehicles, the position of the primary vehicle and a scenario selected based on both the information of operation of other vehicles and the position of the primary vehicle received by the controller. A communication device communicates the recommended vehicle path to the operator of the primary vehicle.
US11433913B2
This failure determining device is provided with a first determining unit which refers to correction amount data indicating a correction amount relating to operation of a part related to an internal combustion engine, to determine whether there is a possibility that the internal combustion engine has failed, a data acquiring unit which, if it has been determined that there is a possibility that the internal combustion engine has failed, acquires influencing factor data indicating a factor influencing the correction amount, and a second determining unit which refers to the correction amount data together with the acquired influencing factor data to determine whether the internal combustion engine has failed.
US11433912B2
A vehicle failure-factor specifying apparatus includes (a) a peculiarity-presence determining portion configured to determine, based on a pre-failure driving state in a stage prior to occurrence of a certain failure in a vehicle, whether a peculiarity was present or absent in the pre-failure driving state, and (b) a failure-causing-driving state specifying portion configured, when the peculiarity was present in the pre-failure driving state, to determine whether the peculiarity present in the pre-failure driving state of the vehicle is substantially identical with a peculiarity in the pre-failure driving state of other vehicles. The peculiarity-presence determining portion determines whether the peculiarity was present or absent in the pre-failure driving state of the vehicle, depending on whether a frequency distribution of the pre-failure driving state of the vehicle is deviated from a frequency distribution of a non-failure driving state of a plurality of vehicles including the other vehicles in a non-failure case.
US11433909B2
A wind data estimating apparatus includes one or more processors configured to collect vehicle information including a first acceleration, an amount of driving operation performed by a driver of a vehicle, and position information, which are obtained by sensors installed in the vehicle; classify the collected vehicle information by an area of a plurality of areas according to the position information; and estimate a wind velocity and a wind direction for the area and for a time range when the vehicle information is obtained, on the basis of an acceleration obtained from subtracting a second acceleration caused by the amount of driving operation from the first acceleration included in the vehicle information classified by the area.
US11433900B2
A vehicle environment detection system (40) in an ego vehicle (1), including a sensor arrangement (4) and a main control unit (8) is arranged to detect and track at least one oncoming vehicle (9), and to determine whether the ego vehicle (1) has entered a curve (17). The main control unit (8) is arranged to determine a common curve (12) with a radius (R), along which common curve (12) the ego vehicle (1) is assumed to travel, determine a measured oncome direction (13, 13′) of the oncoming vehicle (9) on the common curve (16), corresponding to an outcome angle (θtrack), determine a difference angle (δ) between the measured oncome direction (13, 13′) and an oncome direction (13) corresponding to if the oncoming vehicle (9) would be moving along the common curve (12), compare the difference angle (δ) with a threshold angle (θmax), and to determine that the oncoming vehicle (9) is crossing if the difference angle (δ) exceeds the threshold angle (θmax).
US11433898B2
A driving control apparatus for a vehicle having a function for generating a target path to a predetermined range as a target and performing automated lane change to a neighboring lane when no other vehicle is recognized in the predetermined range of the neighboring lane by a surrounding recognition function and a merging support function for generating a target path using other vehicle information obtained by a communication function, performing acceleration/deceleration control and steering control, and automatically merging to a merged lane, wherein the driving control apparatus has a function for altering override threshold values serving as a determination criterion of operation intervention for stopping the acceleration/deceleration control and the steering control to a value greater than during normal operation of the communication function when failure occurs in the communication function during the automated merging.
US11433882B2
A method performs an at least partially automated maneuver. When an increased probability of collision of the vehicle with a vehicle in front is recognized, at least the decision to divert and/or the decision to return, i.e. the decision to return to the lane in which the vehicle was travelling before the diversion, is controlled as a function of a parameter of the traffic situation in front of the vehicle in front.
US11433881B2
A parking assist system includes: a control device configured to control a powertrain, a brake device, and a steering device to autonomously move a vehicle to a target position; a display device; and operation members configured to receive an operation performed by an occupant of the vehicle. The control device is configured to set at least one target position candidate according to a first operation performed on one of the operation members and cause the display device to display the at least one target position candidate, decide the target position from the at least one target position candidate according to a second operation performed on one of the operation members, and execute driving control for autonomously moving the vehicle to the target position according to a third operation performed on one of the operation members, wherein the first operation and the third operation are an identical operation.
US11433880B2
An in-vehicle processing apparatus is capable of performing position estimation resistant to disturbance. The in-vehicle processing apparatus includes: a storage unit that stores point cloud data including a plurality of coordinates of a point representing a portion of an object in a first coordinate system; a sensor input unit that acquires an output of a sensor that acquires information regarding vicinity of a vehicle; a movement information acquisition unit that acquires information related to movement of the vehicle; a local periphery information creation unit that generates local periphery information including a position of the vehicle in a second coordinate system and a plurality of coordinates of a point representing a portion of an object in the second coordinate system on the basis of information acquired by the sensor input unit and the movement information acquisition unit; and a position estimation unit that estimates a relationship between the first coordinate system and the second coordinate system on the basis of the point cloud data and the local periphery information and then estimates the position of the vehicle in the first coordinate system.
US11433868B2
A brake system for a vehicle including: a brake caliper; a brake fluid container connected to a brake pipe; a brake hose connecting the brake pipe to the brake caliper; a refractometer arranged in the proximity of the brake caliper and configured to measure a refraction of the brake fluid at the brake caliper; a temperature sensor arranged in the proximity of the refractometer and configured to measure a temperature of the brake fluid in the proximity of the brake caliper; and a control unit configured to determine a water content of the brake fluid based on the measured refraction and the measured temperature.
US11433860B2
A vehicle control apparatus includes: a VSA-ECU and an ESB-ECU that perform braking control to apply a braking torque in response to a brake operation by a driver of a host vehicle, and also perform brake holding control to hold the braking torque even when the brake operation is cancelled; and an engine control unit that performs idling stop control to stop driving of an engine that is a drive source of the host vehicle when a stop condition is satisfied, including that a vehicle speed of the host vehicle enters a predetermined low vehicle speed region, and also performs restart control to restart the engine when a predetermined restart condition is satisfied. The engine control unit prohibits execution of the idling stop control during execution of the brake holding control.
US11433858B2
A cleaning device for selectively applying a first medium to a surface includes a high pressure reservoir configured to store the first medium held under a storage pressure, a pulse nozzle configured to apply the first medium under the storage pressure in a pulsed manner to the surface, and a switching valve that includes a nozzle port and a high pressure reservoir port for selectively establishing a first connection between the high pressure reservoir and the pulse nozzle, and a feed port for establishing a second connection between the high pressure reservoir and a first medium source. The high pressure reservoir and the switching valve are structurally integrated in a reservoir valve module. The switching valve comprises a solenoid valve to switch between the first and the second connection when the high pressure reservoir port is under the storage pressure.
US11433849B2
A knee airbag module comprising a housing (10) and a knee airbag is described. A first section of the knee airbag following from its first end is rolled into a first direction of rotation when the knee airbag is in its stowed state. In order to optimise the knee airbag for a mounting situation in which a gap is present between the vehicle rearward end of the housing and the lower end of the instrument panel, a second section of the knee airbag following the first section is rolled in a second direction of rotation, contrariwise to the first direction rotation, such that the stowed knee airbag comprises an at least partially rolled package comprising the first section being rolled to a first roll section (50) and the second section being rolled to a second roll section (52).
US11433847B2
The airbag comprises an outer skin (20) having a first opening (26), a flap (32) being at least indirectly attached to the outer skin (20), and a tether (37). The first end of the tether is attached to a flap (32) and the second end (37b) of the tether is detachably attached to a holding element (16). When the airbag is deployed and the tether (37) is under tension, the flap (32) covers the first opening (26) at least partially such that the ventilation device is in a closed or throttled first state. When the airbag is deployed and the tether (37) is not under tension because the second end (37b) of the tether is detached from the holding element, the flap (32) covers the first opening (26) less than in in the first state, such that the ventilation device is in second state. The flap (32) is located between the outer skin (20) and an additional layer (34) having a second opening (36) at least partially overlapping the first opening (26).
US11433845B2
An airbag assembly for a motor vehicle includes an inflatable airbag and a reinforcing wrapper. The inflatable airbag has a longitudinally extending axis and is rolled about a rotation axis in the stowed condition. The reinforcing wrapper is coupled to the inflatable airbag proximate a first longitudinally extending side of the inflatable airbag, rolled about the rotation axis and wrapped entirely around at least a first portion of the inflatable airbag. The inflatable airbag and the reinforcing wrapper cooperative to define a monotonously rolled portion of the airbag assembly. In certain applications, the reinforcing wrapper is secured to a tab used to hang the inflatable airbag in the motor vehicle.
US11433839B2
The disclosure relates to a device for a vehicle. The device comprises a component for the vehicle and an explosive module. The explosive module is configured so as in response to a trigger signal to cause the component to fragment.
US11433835B2
A vehicle bumper assembly includes a first energy absorbing member extending in a lateral direction of a vehicle. A reinforcement member extends in the lateral direction of the vehicle and is connected to the first energy absorbing member. A second energy absorbing member is connected to the reinforcement member. The second energy absorbing member includes a first bracket member configured to be connected to a vehicle body structure of the vehicle. A retaining member extends outwardly from the first bracket member. The retaining member has a first portion having a substantially constant first height and a second portion having a second height less than the first height. At least one first compression member is movably disposed in the retaining member. The at least one first compression member is configured to move through the retaining member responsive to an impact event.
US11433827B2
An improved bracket assembly for securing a safety equipment module, such as a forward-facing camera and/or other sensor module, to the interior surface of a windshield or other windowpane of a vehicle. The bracket assembly includes a planar bracket member including an exterior surface that is adhered or otherwise affixed to the interior surface of the windowpane. The bracket member defines a port through which the safety equipment module is provided visibility to the exterior of the vehicle through the windowpane. The bracket member includes a central spring-loaded, self-orienting clip structure that is adapted to receive a corresponding post structure coupled to a top, central portion of the safety equipment module. The bracket member also includes a pair of opposed side spring-loaded retention structures that are adapted to receive corresponding post or hook structures coupled to opposed side portions of the safety equipment module.
US11433824B2
A storage compartment includes, front and rear panels with first and second side panels operably coupled between the front and rear panels. Each side panel includes first and second portions interconnected along an articulating joint for movement between folded and extended positions. A bottom panel includes first and second portions interconnected along an articulating joint, for movement between folded and extended positions. The front, rear and bottom panels, and the first and second side panels are made using an additive manufacturing process to create a storage compartment that is fully integrated. The panels further cooperate to define an interior vessel that is operable between deployed and retracted conditions. In the retracted condition, the interior vessel provides for a storage compartment with a minimized profile, such that multiple storage compartments can be additively manufactured in a single build box if an additive manufacturing device.
US11433819B2
A step device for a vehicle includes: a movable step supported under a door opening; a coupling member that moves the movable step in a vehicle width direction in conjunction with opening and closing of a sliding door; and a sub-step that is disposed under the door opening. The movable step moves under the sub-step toward an outer side in the vehicle width direction so as to be disposed in a deployed position in which the movable step protrudes from the sub-step toward the outer side in the vehicle width direction. The sub-step has an overlapping region that covers an upper side of the movable step in a state where the movable step is disposed in the deployed position.
US11433813B2
A vehicular electronic mirror system includes a rear imaging device configured to capture an image of a rear side of a vehicle, rear lateral imaging devices respectively configured to capture images of right and left rear sides of the vehicle, and an electronic control device configured to perform, according to at least one of a state of the vehicle and a situation around the vehicle, different image processing processes on a rear image captured by the rear imaging device and rear lateral images captured by the rear lateral imaging devices and selected according to at least one of the state of the vehicle and the situation around the vehicle, and to cause a display device to display the rear image and the rear lateral images.
US11433806B2
A light-emitting device includes a board, a light-emitting element mounted on a surface of the board, a support member on which the board is placed, and a cover having a plate shaped main cover body covering the light-emitting element and a tubular portion which receives a light guide body that guides light emitted from the light-emitting element. The main cover body includes a base, a protrusion protruding from the base toward the board, and a ridge disposed on a protruded end of the protrusion. A step is formed by the protrusion and the ridge, and the protrusion and the ridge extend in a same direction along the base.
US11433805B2
A lighting unit for a motor vehicle having at least one light guide and at least one circuit board having at least one light-emitting diode. The circuit board and the light guide are attached to one another. The lighting unit is elongate and curved in the manner of a crescent with a light guide extending over the length of the lighting unit and with multiple elongated, rigid circuit boards that are each equipped with multiple light-emitting diodes, wherein the circuit boards are identically constructed and lined up in their longitudinal direction along the light guide in such a manner that the light of the light-emitting diodes can be coupled into the light guide perpendicularly to the longitudinal extent thereof, and wherein the circuit boards are connected to one another electrically and in terms of signaling by cables.
US11433795B2
An apparatus for deploying a table from a housing is disclosed. The apparatus including: an arm pivotally securing the table to the apparatus wherein the apparatus via the arm moves the table from a first position in a first linear direction; a deviating point that contacts the arm and pivots the table about a first axis when the arm contacts the deviating point; and an arm member slidably secured to the table at one end and pivotally secured to the arm at another end, wherein the arm member is pivotally secured to the arm and wherein pivotal movement of the table and the arm member with respect to the arm is prevented when the table extends over a pivot axis between the arm and the arm member.
US11433794B2
A headrest for a vehicle seat, comprising a support configured to receive and support the head of a seat occupant, and, connected to said support, at least one speaker system comprising: a speaker unit comprising a loudspeaker received in an airtight housing, a guide system for guiding the speaker unit relative to the support of the headrest, said guide system being configured so that the speaker unit can transition from a first usage position to a second usage position, and vice versa, the transition from the first usage position to the second usage position, and vice versa, corresponding to a movement combining a translation of the speaker unit and a rotation of the speaker unit.
US11433793B2
The present invention relates to a headrest controlling apparatus, and more particularly, to a headrest controlling apparatus which includes a headrest cover, a bracket installed on a stay rod, and a locking member installed in the bracket to fix a position of a headrest, wherein the headrest cover includes a stay rod coupling part to which the stay rod is rotatably coupled, and thus the headrest controlling apparatus can minimize a distance from the stay rod to a front lower edge of the apparatus, can be easily assembled due to the modularized bracket and locking member, and can be easily operated due to increased precision of the locking member.
US11433792B2
A method of activating a head restraint system in a vehicle for an occupant is provided. The method comprises providing a vehicle seat having a seat belt and a head restraint in the vehicle and detecting the occupant in the vehicle. The method further comprises actuating the seat head restraint of the vehicle seat to an in-use position if the seat belt is buckled. The method further includes providing an actuation signal to an electronic control module of the vehicle if the seat head restraint is actuated.
US11433778B2
A vehicle includes an electric machine, a battery, a power takeoff, a display unit, and a controller. The electric machine is configured to propel the vehicle. The battery is configured to provide electrical power to the electric machine. The power takeoff is configured to transfer power from the battery to one or more external devices. The display unit is configured to display a distance-to-empty. The controller is programmed to, adjust the distance-to-empty based on an expected energy use of the one or more external devices.
US11433777B2
A control device controls charging of a power storage device mounted on a vehicle from the external power supply. The control device includes an electronic control unit. The electronic control unit is configured to acquire information relating to an electric power fee for the charging in each time slot divided in advance and cause, when the time slot is switched such that the electric power fee becomes relatively low after the switching of the time slot compared to before the switching during the charging, the external power supply to charge the power storage device so as to apply the electric power fee that is relatively low in the time slot after the switching.
US11433773B2
A charging harness unit for a battery of a motor vehicle includes a charging harness which has at least one lead and respective ends, one end being on the battery side and the other end being for connecting to a vehicle-external charging station. A cooling channel through which a coolant can flow is arranged in the charging harness. The cooling channel can be supplied with the coolant via a cooling device arranged on the vehicle side.
US11433766B2
A driving device of an electric-motor four-wheel drive vehicle includes a propeller shaft, a first differential mechanism, a second differential mechanism, a first decoupling mechanism, a second decoupling mechanism, a first motor, and a second motor. The propeller shaft transmits power between front wheels and rear wheels. The first differential mechanism is disposed in a drive shaft of the front wheels. The second differential mechanism is disposed in a drive shaft of the rear wheels. The first decoupling mechanism decouples the first differential mechanism from the propeller shaft. The second decoupling mechanism decouples the second differential mechanism from the propeller shaft. The first motor is coupled to the propeller shaft via a part closer to the front wheels than the first decoupling mechanism or a part closer to the rear wheels than the second decoupling mechanism. The second motor is coupled between the first and second decoupling mechanisms.
US11433761B2
A grille shutter device opens and closes an introduction passage through which air is introduced from an opening provided at a front part of a vehicle to the inside of the vehicle. The grille shutter device includes: a driving fin and a driven fin that are configured to rotate between an open position in which the introduction passage is open and a closed position in which the introduction passage is closed; an actuator configured to drive the driving fin; a power transmission member configured to transmit power from the driving fin to the driven fin; and a first stopper configured to define a first position by coming into contact with the power transmission member.
US11433757B2
An electric wheel drive system, an electric generator, a hybrid internal combustion electric vehicle, and associated methods are described that include sleeve bearings rotating on support cylinders. Fluid pumps provide lubrication and cooling. Examples include hydraulic cylinders for steering one or more electric wheel drive systems independently. Suspension is also provided to individual electric wheel drive systems independently in some examples.
US11433755B2
A drive device includes a fluid coupling and a rotary electrical machine. The fluid coupling is configured such that a torque is inputted thereto from a first side in an axial direction and is outputted therefrom to a second side in the axial direction. The rotary electrical machine includes a first stator and a rotor. The first stator is disposed in a non-rotatable manner. The rotor is disposed to be rotated about a rotational axis of the fluid coupling. The rotary electrical machine is disposed on the second side with respect to the fluid coupling in the axial direction. The rotary electrical machine overlaps the fluid coupling in an axial view.
US11433750B2
A tonneau cover comprising: (a) a plurality of panels; (b) one or more hinges located between and connecting each panel of the plurality of panels; and (c) one or more rotary locks located on a first side, a second side, or both sides of one or more of the one or more hinges, one of the plurality of panels, or both, the one or more rotary locks including: (i) one or more panel caps; and (ii) one or more rail locks that create a lock with the one or more panel caps when the tonneau cover is in a closed position so that the tonneau cover is prevented from being opened proximate to the one or more hinges.
US11433743B2
Provided is a half mirror which is used for a windshield constituting a head up display, and in which a feeling of glare is suppressed, and a boundary between a region which selectively reflects visible light and a region which reflects visible light is made inconspicuous. The half mirror has a reflection layer including a non-reflection region which does not reflect visible light, a reflection region which selectively reflects visible light, and a mixed region which is provided between the regions and in which a non-reflection portion which does not reflect visible light and a reflection portion which selectively reflects visible light are mixed, and in the mixed region, an area of the reflection portion is gradually increased from the non-reflection region toward the reflection region.
US11433735B2
A control system and method for a heating system of an electric vehicle or hybrid vehicle is embodied such that when there is a heating request for a high-voltage accumulator, an HVA heating mode is activated in which the high-voltage accumulator which is connected to an HVA circuit of the heating system is heated by an HVA heating source which is activated for this purpose so that heat is generated in the HVA circuit or transferred into the circuit. When there is a heating request for a passenger compartment of the vehicle, an air-conditioning heating mode is activated in which the passenger compartment is heated by a heating circuit, with heat which is generated in the heating circuit with an auxiliary heater or is transferred into the heating circuit with a heat pump, or both. When the air-conditioning heating mode is activated, it is determined whether or not there is a heating deficit which indicates whether the heating request can be completely satisfied with the auxiliary heater or with the heat pump or with both. If there is a heating deficit, an auxiliary heating mode is activated in which heat of the HVA heating source is transferred from the HVA circuit into the heating circuit by the heat pump in order to compensate the heating deficit.
US11433727B2
Provided is an electric suspension device including an electromagnetic actuator that is provided between a body and wheel of a vehicle and generates damping force for damping vibration of the body. It includes: an information acquisition unit that acquires information on a sprung speed and sprung acceleration of the vehicle; a bounce target value computation unit that computes a bounce target value for controlling the vehicle's bounce orientation based on the sprung speed; and a driving control unit that controls driving of the actuator with a control target load which is based on the bounce target value. The bounce target value computation unit has a bounce target load map in which the bounce target value is associated with the sprung speed. The bounce target value computation unit adjusts a width of a dead zone set in the map based on the information on the sprung speed and sprung acceleration.
US11433724B2
A wheel suspension (1) for a wheel (23) of a vehicle, in particular the rear wheel of a utility vehicle, driven by an electric or pneumatic motor (2), having a swing arm (3) which is mounted pivotably around a pivot axis (7) on the vehicle in a first region (4) and is supported on the vehicle in a second region (8), wherein a third region (10) of the swing arm (3) carries a part of the motor (2) which is rotationally fixed in relation to the swing arm (3) in order to transmit a torque to the wheel using a rotating part of the motor (2).
US11433723B1
A fifth wheel cover is disclosed herein. The fifth-wheel hitch cover includes a magnetically attachable support with an integrated reel apparatus. Additionally, the reel supports a cover that is retractable, and the cover has a magnetic anchor bar on the end opposite the reel. The fifth wheel cover may come in the form of a storage box containing the cover therein. The storage box is then mounted onto a frame of a truck. A user may then retract the cover to provide protection to the fifth wheel from weather and debris. Additionally, a heated underplate may be included beneath the fifth wheel to provide protection from debris that may come in contact with the fifth wheel. Another embodiment includes a fifth wheel cover having a frame including foldable arms which extend a cover over the fifth wheel.
US11433719B1
A vehicle determines that it is within a predefined proximity of a location for which an alternative tire pressure different from a current vehicle tire pressure has been defined. The vehicle changes a tire pressure monitoring system setting to utilize the alternative tire pressure as an alert threshold, responsive to determining that the vehicle is within the predefined proximity. Also, the vehicle determines that the vehicle has traveled more than a predefined distance from the location and, responsive to the vehicle having traveled more than a predefined distance, reverts the tire pressure monitoring system to use base settings for alert thresholds.
US11433718B2
Embodiments of the present invention relate to the technical field of vehicle electronics and disclose an upgrading method and apparatus for a tire pressure monitoring module and a tire pressure sensor. The method is applicable to a tire pressure sensor including a signal receiving module. The method specifically includes: controlling the signal receiving module to receive an upgrade file and save the upgrade file; and waking up a tire pressure monitoring module, and controlling the tire pressure monitoring module to read the saved upgrade file and upgrade the tire pressure monitoring module based on the upgrade file. The embodiments of the present invention can realize wireless upgrading of the tire pressure sensor, thereby improving the upgrading efficiency, reducing the upgrading costs, and improving the safety in upgrading of the tire pressure sensor.
US11433711B2
In a tire having a composite groove provided on a shoulder land portion, the durability of the shoulder land portion is improved. The tire includes a tread portion. The tread portion includes a first shoulder land portion including a first tread edge. The first shoulder land portion has a shoulder composite groove, and a recess formed on a buttress surface. The recess includes an opening edge on the buttress surface, a bottom surface along the buttress surface, and an inner wall surface connecting the opening edge to the bottom surface. The shoulder composite groove includes, in a transverse cross section thereof, a sipe element having a width not greater than 1.5 mm and extending in a tire radial direction, and a groove element connected to an inner side in the tire radial direction of the sipe element and having a width greater than 1.5 mm. The groove element is open at the bottom surface of the recess.
US11433709B2
A radial tire, notably for a passenger vehicle or van, has a very thin belt structure comprising a multilayer composite laminate of specific construction, with a first layer of rubber reinforced by circumferential textile reinforcers in the form of monofilaments or assemblies of monofilaments, preferably slightly heat-shrinkable, for example made of nylon or of polyester, this first layer radially (in the direction Z) surmounting two other layers of rubber, reinforced by high-strength steel monofilaments. The mean thickness of rubber, measured in the radial direction (Z), separating a first reinforcer from the second reinforcer which is closest to it, and that separating a second reinforcer from the third reinforcer which is closest to it, are both less than or at most equal to 0.35 mm.
US11433695B2
The present invention relates to: an ink-receiving layer composition for a decorative member, the composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles; a decorative member comprising a base layer, a printing layer formed on the base layer, and an ink-receiving layer disposed between the base layer and the printing layer and formed of a composition comprising an acrylic emulsion, a metal salt, and inorganic particles; and a method for manufacturing a decorative member, the method comprising a step for preparing a base layer in a flat state, a step for coating a composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles on the base layer, a step for drying or UV curing the coated composition to form an ink-receiving layer, and a step for forming a printing layer on the ink-receiving layer.
US11433689B2
A cassette includes: a housing; and a medium having a first portion contained in the housing and a second portion protruding to an outside of the housing. The second portion of the medium is a protruding portion having an indicator portion on which information is printed.
US11433683B2
An ink delivery system for an inkjet printer includes: (a) an ink delivery module for supplying and receiving ink in a circulating fluidic loop having positive and negative pressure ink lines; (b) print modules interconnected between the positive pressure ink line and the negative pressure ink line. The ink delivery module has regulator pumps for gross control of ink pressure in the print modules; and each print module has a respective pressure control system for dynamic fine control of ink pressure in each individual print module.
US11433682B2
There is provided a tank including: a wall defining a liquid storage chamber, the wall including: an upper wall defining an upper end of the liquid storage chamber, a lower wall defining a lower end of the liquid storage chamber, and an erected wall between the upper wall and the lower wall and through which the liquid inside the liquid storage chamber is visible from outside of the tank; an inlet penetrating through the upper wall or the erected wall; and an outlet, wherein the lower wall includes an upper stage wall making contact with the erected wall; a lower stage wall located at a position separated and away from the erected wall and below the upper stage wall; and a connecting wall connecting the upper and lower stage walls; and the outlet is disposed below the upper stage wall.
US11433681B2
A fluidic ejection cartridge and protective tape therefor. The cartridge includes a cartridge body for an organic solvent-based fluid having a cover closing a first end thereof, an ejection head on a second end thereof and side walls attached to the first and second ends between the first and second ends. The side walls include a first side wall, a second side wall opposite the first side wall, a first end wall attached to the first and second side walls, and a second end wall opposite the first end wall attached to the first and second side walls. A removable tape is attached to a nozzle plate of the ejection head and to a portion of the first side wall. The removable tape contains a polymeric backing film and a glass-filled, platinum-cured silicone adhesive. The glass-filled, platinum-cured silicone adhesive is cross-linked with silane and a second cross-linking agent.
US11433676B2
A liquid ejecting apparatus includes: a liquid ejecting head having a nozzle plate, a case head disposed in a second-direction opposite to a first-direction with respect to the nozzle plate, and a lid member; and a carriage having an outer wall surrounding a periphery of the nozzle plate, in which the lid member has a first-surface, a second-surface, and a third-surface, the first-surface is disposed in the first direction with respect to the nozzle plate, the second-surface is coupled to the first-surface and is disposed to cover a part of a side surface of the case head in a third-direction orthogonal to the first-direction, the third-surface is coupled to the second-surface to extend in the third-direction, and is disposed so as not to abut on the outer wall, and an end portion of the third-surface in the third-direction overlaps the outer wall when viewed in the second-direction.
US11433671B2
A liquid ejecting head unit configured to eject a liquid includes a flow channel member, and a liquid ejecting head configured to eject the liquid supplied from the flow channel member, in which the flow channel member includes a flow channel structure having a supply flow channel through which the liquid supplied from the outside flows, and a supply protrusion that protrudes from the flow channel structure and has a supply port for supplying the liquid from the outside to the supply flow channel, a wall surface of the supply flow channel is made of a resin, and at least a part of the supply protrusion is made of a metal.
US11433670B2
An example fluidic device may comprise a fluidic die and a support element coupled to the fluidic die. A fluid channel may be arranged within the support element and may define a fluid path through the support element and a fluid aperture of the fluidic die. A conductive element may be arranged in the fluid path and be coupled to a ground of the fluidic die. A material and size of the conductive element may be selected to engender galvanic effect at an approximately zero potential.
US11433666B2
A liquid ejection head includes a liquid channel through which a first liquid and a second liquid flow, a pressure generation element that pressurizes the first liquid and an ejection orifice through which to eject the second liquid in a direction crossing a direction of the flow of the first liquid and the second liquid via the pressurization. A distance in the direction of the flow from a position in the liquid channel at which the first liquid and the second liquid merge to the ejection orifice is greater than an interface stabilization distance in the direction of the flow from a position at which the first liquid and the second liquid contact each other to a position at which a stable interface is obtained between the first liquid and the second liquid.
US11433665B2
A printing apparatus includes a transport unit configured to transport a printing medium, a platen that includes a first support surface supporting the printing medium, a light-emitting unit configured to emit detection light toward a transport path of the printing medium, and a light-receiving unit provided adjacently to the light-emitting unit and configured to detect reflected light of the detection light, wherein a recessed portion is provided in the platen, the recessed portion including a primary reflection surface receiving the detection light and a secondary reflection surface receiving the detection light reflected by the primary reflection surface, and the first support surface and the secondary reflection surface overlap in an optical axis direction of the detection light.
US11433659B2
The invention relates to a method for providing required construction material information in the context of producing at least one three-dimensional object using a generative layer construction device, having the following steps: accessing data of a layer to be applied in a first data set in which for each layer to be applied during the production process, it is indicated whether construction material is to be solidified selectively in the layer and if so, at which locations in said layer the construction material is to be solidified; dividing the area of the layer to be applied into sub-regions; assigning weighting factors to the sub-regions, and ascertaining a construction material quantity to be supplied to the coating device in order to apply the layer, wherein the construction material quantity is ascertained using the weighting factors assigned to individual sub-regions and is provided as required construction material information.
US11433658B2
A method of making a physical object by additive manufacturing. In the method a hardenable primary material is provided, the object is built up by successively hardening layers of the hardenable primary material, and the object is cleaned from excess material by moving the object and thereby generating a mass inertial force in the excess material. The invention facilitates the making of objects by additive manufacturing.
US11433657B2
A method of peeling off the protective film includes: providing a panel lower sheet, where a protective film is provided on one surface of the plane lower sheet and the protective film has a bending line extending in a first direction parallel to opposing sides thereof; gripping a portion of the protective film; moving the gripped portion of the protective film in a second direction which is a thickness direction thereof; and moving the panel lower sheet in a third direction perpendicular to the bending line.
US11433640B2
The invention relates to a composite sheet comprising at least two adjacent fibrous monolayers of unidirectionally aligned high tenacity polyethylene fibers, whereby the direction of orientation between the polyethylene fibers of said two fibrous layers differs by at least 80° and up to 90°, the fibers having a tenacity of at least 1.5 N/tex, said fibers being in a matrix comprising a homopolymer or copolymer of ethylene and wherein said homopolymer or copolymer of ethylene has a density as measured according to IS01183 of between 870 to 980 kg/m3, said composite sheet having an areal density of between 50 and 500 g/m2 wherein the composite sheet has an areal density normalized in-plane shear force measured at 25° C. evaluated according to the bias extension test method of at least 0.40 N·m2·g-1 at 10 mm clamp displacement.
US11433639B2
The present invention relates to a lightweight sandwich steel sheet using polyamide, and more particularly, to a lightweight sandwich steel sheet using polyamide and a manufacturing method therefor, the steel sheet being usable at a wider temperature range than that of a conventional sandwich steel sheet and, particularly, having excellent adhesion at a low temperature and remarkably increasing stability and lightweight property.
US11433638B2
Provided are garments that comprise thermally-conductive materials, the materials comprising a heat-collecting coating disposed on a fibrous base material having a thermally-conductive additive dispersed within. Also provided are methods of fabricating thermally-conductive garments.
US11433637B2
A heat shield component includes a substrate, and a heat shield film arranged on the substrate. The heat shield film includes a first layer arranged on the substrate, including pores, and having a thermal conductivity of 0.3 W/(m·K) or less and a volumetric specific heat of 1200 kJ/(m3·K) or less, and a second layer arranged on the first layer to provide closed pores between the first layer and the second layer. The heat shield film has a surface roughness on a top surface which is 1.5 μm Ra or less. The heat shield component can achieve high heat-insulating properties and an improved effect of reducing the emission amount of hydrocarbon in an internal combustion engine, for example.
US11433636B2
Disclosed is a device for folding sheets, the device provided with two transport belts positioned opposite each other in such a way that sheets can be clamped between the transport belts with the exception of a protruding part that protrudes between the transport belts, whereby the device is provided with two slats that extend along the transport belts and between which the protruding part can slide so a strip protrudes between the slats, whereby the device is also provided with one or more folding elements along the transport belts that can fold the abovementioned strip over or around a slat to form a fold line and whereby the device is such that it guides the sheets with their strip along the folding elements and the slats by the driver of the transport belts.
US11433635B2
The invention relates to a heating module and a primary reflector for a heating module of a heating duct of a molding machine for producing containers from preforms, in which preforms made of thermoplastic are heated, which is provided between tubular heating units arranged in parallel and one over another on a side wall of the heating module and the side wall and consists of ceramic material, and is characterized in that the primary reflector is connected via a dovetail connection to the side wall, wherein a connecting region in the form of a dovetail is formed in each case on the reflector, which is fixable in each case with a clip made of steel, in particular spring steel, fastened on the side wall, having dimensions adapted to the dovetail.
US11433633B2
A method of forming a structural honeycomb includes cutting and folding a substrate sheet according to predetermined cutting and folding patterns and fold angles that cause the sheet to form a honeycomb having cells that each have at least one face abutting, or nearly abutting, the face of another cell. The honeycomb is then stabilized by joining abutting, or nearly abutting, faces to hold the honeycomb together. The honeycomb may have a prespecified three-dimensional shape. The folding pattern may include corrugation, canted corrugation, or zig-zag folds. Joining may employ fixed and/or reversible joinery, including slotted cross section, tabbed strip, angled strip, integral skin, sewn, or laced. At least some folds may be partially-closed to create bends and twists in the honeycomb structure. Some surfaces of the honeycomb may be covered with a skin or face sheet. The substrate sheet may have flexible electronic traces.
US11433628B2
Embodiments of the technology relate to a contact lens having a core that is coated by a hydrogel layer, and to methods of making such a lens. The coated lens can include a rigid gas permeable contact lens. The coated lens can also include a hybrid silicone and rigid gas permeable contact lens. In one aspect, embodiments provide for a coated contact lens comprising a lens core with a water equilibrium constant of less than about 2% comprising an outer surface; and a hydrogel layer covalently attached to at least a portion of the outer surface, the hydrogel layer adapted to contact an ophthalmic surface, wherein the hydrogel layer comprises a hydrophilic polymer population of one or more species.
US11433626B2
The invention relates to a method for producing a composite material component, comprising the following steps: providing a negative mold, fine machining of the negative mold, applying at least one functional layer by means of thermal spraying to the negative mold, applying at least one fiber-reinforced plastic layer with a curable matrix material, curing the matrix material, and detaching the composite material component from the negative mold.
US11433623B2
Provided are a rubber sheet member joining device and method. At least one opposing surface of a pair of gripping parts is provided with a contact member having a contact surface projecting toward an other opposing surface of the pair of gripping parts; the pair of gripping parts grip ranges in proximity to end surfaces in a state in which end surfaces project from the one opposing surface toward the other opposing surface; the total of end surface projection amounts of the end surfaces from the opposing surfaces is set to be a predetermined length larger than a separation distance between the opposing surfaces when the contact member is sandwiched between the opposing surfaces; and by bringing the contact member into a state of being sandwiched between the opposing surfaces, the movement of the gripping parts in proximity to each other is stopped and the end surfaces are joined together.
US11433614B2
Disclosed is an apparatus for depowdering a workpiece printed from a laser powder bed fusion process, having: a base; a turntable that rotates relative to the base, the turntable configured to receive the workpiece; and in operation, when the turntable is rotating, rotational forces applied to the workpiece depowder the workpiece.
US11433607B2
The present disclosure relates to a discharging apparatus and a 3D printing device thereof, which pertains to the field of the 3D printing device. The discharging apparatus includes a housing, a driving module, and a heating module. The housing includes a body portion, and a movable portion detachably or rotatably connected to the body portion, wherein one end of the body portion is provided with a discharging hole, and in an operating state, the body portion and the movable portion form a relatively enclosed accommodating space. One end of the driving module is connected to the body portion, and the other end of the driving module is movable by a predetermined distance in the accommodating space. The heating module is attached to an inner wall of the body portion and/or the movable portion. In the present disclosure, the heating module is configured to adjust a heating temperature for heating according to a property of a printing material/or a discharging parameter, such that the heating temperature of the heating module is adjusted according to a food material with different molten properties, and 3D printing is practiced using different printing materials. In this way, the problem that an existing chocolate 3D printer can only use chocolate with single purity for the 3D printing and adaptability is poor is solved.
US11433605B2
A filament material and a method for producing the same is disclosed. For example, the filament material includes a polymer resin that is compatible with an extrusion based printing process and a marking additive that allows selective portions of the filament material to change color when exposed to a light, wherein the marking additive is added to approximately 0.01 to 25.00 weight percent (wt %).
US11433598B2
Bioactive glass compositions, composites of the bioactive glass compositions with polymers, and 3D printable filaments made from the same, along with methods of making and using the same, are described. In some embodiments, the compositions, composites, and filaments have antibacterial activity.
US11433597B2
A method of layerwise fabrication of a three-dimensional object is disclosed. The method comprises, for each of at least a few of the layers: dispensing at least a first modeling formulation and a second modeling formulation to form a core region using both the first and the second modeling formulations, and at least one envelope region at least partially surrounding the core region using one of the first and the second modeling formulations but not the other one of the first and the second modeling formulations. The method can also comprise exposing the layer to curing energy. The first modeling formulation is characterized, when hardened, by heat deflection temperature (HDT) of at least 90° C., and the second modeling formulation is characterized, when hardened, by Izod impact resistance (IR) value of at least 45 J/m.
US11433588B2
A method for the variothermal temperature control of an injection mould using a temperature control device, the method including at least the following steps: in a learning phase, determining a temperature control characteristic of the temperature-controllable system including at least the injection mould and the temperature control device, in order to obtain individual reference values for the system, with which the temperature control device can be controlled in order to obtain a nominal temperature profile; and in a production phase: temperature control of the injection mould with the reference values determined during the learning phase; determining deviations of an actual temperature profile of the injection mould in relation to the nominal temperature profile during the production cycle and calculating corrected reference values from these deviations; and carrying out a resulting production process using the corrected reference values.
US11433585B2
A method for manufacturing a resin pipe joint with a joint body includes the following steps. Preparing a mold and a supply device configured to supply molten resin. The mold includes a first mold for an outer shape of the joint body and a second mold for an inner shape of the joint body. Combining the second mold with the first mold to form a cavity, into which the molten resin is injectable, inside the mold. Supplying the molten resin to the cavity in the mold. Solidifying the molten resin in the cavity after stop of the supply of the molten resin from the supply device. The second mold has a gap that connects the cavity to a discharge space outside the cavity and allows gas to flow.
US11433581B2
The disclosure relates to a method for injection-molding a device, in particular a cable tie, with an integrated wireless tag, comprising the method steps of a) putting a tagging foil with two main surfaces which are separated by an edge, into a mold cavity of an open mold, where the tagging foil is held in place by a supporting device; b) closing the mold; c) injecting an injection material into the mold cavity parts adjoining the two main surfaces of the tagging foil simultaneously and symmetrically with respect to a main extension plane of the tagging foil which is parallel to the two main surfaces of the tagging foil so as to simplify and speed up the manufacturing process of a device with an integrated wireless tag or label. The disclosure furthermore relates to a corresponding molding device as well as a corresponding device with an integrated wireless tag.
US11433577B2
Provided is a fabric for producing a foam part, comprising: a non-woven fabric sheet comprising: a first metallic pattern printed on a first surface of the non-woven fabric sheet; wherein the first metallic pattern comprises a plurality of pattern elements having a predetermined optimal distance therebetween; wherein the metallic pattern comprises a print paste and a metallic powder; wherein the non-woven fabric sheet is structured to be positioned in a mold for producing the foam part such that the first metallic pattern of the non-woven fabric sheet is operatively coupled with a magnet element of a first mold half of the mold.
US11433573B2
An embodiment can provide a method for producing a polyamide-imide film which is colorless and transparent and has excellent mechanical properties, the method comprising: a step of producing a polyamide-imide polymer solution by polymerizing an aromatic diamine compound, an aromatic dianhydride compound, and a dicarbonyl compound; a step of producing a gel sheet by extruding, casting and drying the polymer solution; and a step of producing a polyamide-imide film by heat-treating the gel sheet, wherein the viscosity of the polymer solution is 100,000 to 500,000 cps, and the polyamide-imide film has a yellowness index of 5 or lower, a haze of 2% or lower, a transmittance of 85% or above and a modulus of 5.0 GPa or above, at a thickness of 20 μm to 75 μm.
US11433558B2
A flexible drive manipulator according to an example embodiment may include a proximal portion, a plurality of joint portions drivably connected from an end of the proximal portion with respect to a longitudinal axis, a distal portion connected to an end of the plurality of joint portions, a pair of drive wires passing through the plurality of joint portions in parallel along the longitudinal axis, the pair of drive wires configured to drive the plurality of joint portions in a rotational direction of rotation with respect to a transverse axis perpendicular to the longitudinal axis, and a fixing wire passing through the plurality of joint portions in a shape of converging along the longitudinal axis, the fixing wire configured to adjust rigidity of the plurality of joint portions.
US11433555B2
A robotic gripper (end effector) for an arm-type robotic system includes a hierarchical sensor architecture that utilizes a central data processing circuit to generate rich sensory tactile data in response to pressure, temperature, vibration and/or proximity sensor data generated by finger-mounted sensor groups in response to interactions between the robotic gripper and a target object during robotic system operations. The rich sensory tactile data is used to generate feedback signals that directly control finger actuators and/or tactile information that is supplied to the robotic system's control circuit. Sensor data processing circuits are configured to receive single-sensor data signals in parallel from the sensor groups, and to transmit corresponding finger-level sensor data signal on a serial bus/signal line to the central data processing circuit. Each sensor group and an associated sensor data processing circuit are disposed on a PCB structure and mounted on a contact portion of an associated gripper finger.
US11433553B2
Suction gripper 14 includes fixing member 1 including hole part 7, grasping part 2 including a plurality of flexible and airtight bag parts 2a and 2b whose interiors are coupled together in the central axis direction of hole part 7 with fixing member 1 therebetween, the plurality of bag parts 2a and 2b being filled with powder 8 or particles and fluid, and hardening unit 3 configured to harden the plurality of bag parts 2a and 2b. Grasping part 2 has a configuration in which when a workpiece is pushed against any of the plurality of bag parts 2a and 2b, the contact portion with the workpiece conform to the shape of the workpiece while the other bag part expands in accordance with the deformation.
US11433537B2
An automatic path generation device includes a preprocessing unit creating teacher data based on a temporary motion path which is a motion path between a plurality of motion points where a robot moves and which is automatically generated with a motion planning algorithm and an actual motion path which is a motion path between the motion points and which is created by a skilled worker and a motion path learning unit generating a learned model which has learned a difference between the temporary motion path and the actual motion path with teacher data created by the preprocessing unit.
US11433520B2
Tool for installing a bit on and/or deinstalling a bit from a bit holder system of a milling machine
The invention relates to a tool for installing a bit on and/or deinstalling a bit from a bit holder system of a milling machine, in particular a road milling machine, having at least one initiator with which installation and/or deinstallation of a bit is initiated. Provision is made that the tool comprises a detection device having at least one counting device; and that the detection device is designed to detect a number of bits deinstalled using the tool and/or a number of bits installed using the tool. The invention also relates to a corresponding bit holder system and to a method for monitoring wear. With the tool and the bit holder system, additional information regarding bit changes that have been carried out is made available to a user.
US11433515B2
A tool adapter includes a body and a retaining device. The body has a coupling hole and a side hole interconnected with the coupling hole. The retaining device includes an outer sleeve and a retaining member. The outer sleeve is movable relative to the body and is provided with an interacting portion. The retaining member has an engaging portion arranged in the side hole, a first portion arranged on an outer periphery of the body, and a bend portion located between the engaging portion and the first portion. The interacting portion releasably abuts against the bend portion in response the movement between the outer sleeve and the body.
US11433514B2
A driving head structure of a socket wrench includes an assembling base and a joint portion. The assembling base includes a plurality of convex curved surfaces. The joint portion is disposed on the assembling base. The assembling base is cylinder-shaped, and the joint portion is cuboid-shaped. Each of the convex curved surfaces is contacted with each side of the joint portion.
US11433510B2
A support jig is configured to be capable of supporting a first anti-vibration material including a first outer cylinder and a second anti-vibration material including a second outer cylinder, the support jig including a jig main body that accommodates lower portions of the first and second anti-vibration materials, and an adapter configured to be selectively attachable onto an upper portion of the jig main body. The jig main body includes, at an upper end portion, a main body counterbore portion for supporting the first anti-vibration material from below while horizontally positioning the first anti-vibration material at the first outer cylinder, in a state where no adapter is attached. The adapter includes, at an upper end portion, an adapter counterbore portion for supporting the second anti-vibration material from below while horizontally positioning the second anti-vibration material at the second outer cylinder, in a state where the adapter is attached.
US11433509B2
A detachable control handle for an extended grip system is provided for attachment with an interface of a portable grip device including a pair of spaced apart connector tabs extending from a rigid frame of the portable grip device and forming a pair of parallel captivation channels. The control handle can include an elongate grip handle and a pair of opposed support arms attached to the grip handle and extending away at angles from each other. The support arms can be more flexible in a perpendicular direction of the portable grip device. A crossarm can extend between the pair of support arms proximate a second end portion for establishing a preset inboard spacing maintaining the pins and support arms in an after-attached arrangement that can interfere with connecting and disconnecting. A method includes a user flexing the engagement members and pins for guiding the attachment.
US11433505B2
A system includes a distribution tool, a backing, a first plurality of abrasive particles and a second plurality of abrasive articles. The distribution tool includes a first section and a second section. The first section is configured to receive the first plurality of abrasive particles and pass the first plurality of abrasive particles through one or more of the plurality of slots to the backing. The second plurality of abrasive particles differ in at least one of a size, an average weight and a shape from the first plurality of abrasive particles. The second section is configured to receive the second plurality of abrasive particles and pass the second plurality of abrasive particles through one or more of the plurality of slots to the backing.
US11433500B2
Provided is a manufacturing method for a thin phosphor glass plate by which a thin phosphor glass plate can be more certainly produced. A manufacturing method includes the steps of: preparing a phosphor glass base material 21 having a first principal surface 21a and a second principal surface 21b opposed to each other; placing the phosphor glass base material 21 on a stage 22 and fixing the second principal surface 21b onto the stage 22; and polishing the first principal surface 21a of the phosphor glass base material 21 with a polishing member 23 including an abrasive layer 24.
US11433497B2
The present disclosure relates to a tool magazine for a machine tool, and more particularly, to a tool magazine for a machine tool, wherein tool receiving units of a tool magazine are provided in multiple stages in a vertical turning center, such that a spindle head may easily change internal diameter machining tools and external diameter machining tools while moving in a horizontal direction and a vertical direction.
US11433495B2
A machine tool arranged to deliver an energy source through a processing head onto a work-piece, wherein; the machine-tool has a clamping mechanism arranged to temporarily receive the processing-head, or another machining or processing-head, to process a work-piece; the processing-head comprising one or more guiding mechanisms arranged to direct the energy source onto a work-piece and a processing-head docking-manifold arranged to have connected thereto one or more media to be, in use, supplied to the processing-head to facilitate processing of the work-piece; wherein the processing-head docking-manifold allows the one or more media to be supplied to the processing-head when the processing-head is connected to the clamping mechanism; and wherein the machine-tool also comprises at least one mechanism arranged to move a supply docking-manifold into and/or out of connection with the processing-head docking-manifold such that when the two manifolds are connected the or each media is supplied to the processing head.
US11433488B2
A gas-dispersion apparatus for an additive-manufacturing apparatus includes a pipe defining an axis, an outlet, and a cooling tube coiled about the pipe. The pipe includes a passageway along the axis, and the pipe extends from a first end to a second end. The outlet is positioned to discharge gas into the passageway at the first end. The first end is attachable to a laser so that a beam emitted by the laser travels along the axis.
US11433487B2
A method of processing a workpiece includes a holding step, a height position detecting step, a modified layer forming step, and a dividing step. The height position detecting step is a step of, after the holding step, applying a measuring laser beam emitted from a height position detecting unit to the workpiece while moving a chuck table that holds the workpiece thereon and the height position detecting unit relatively to each other to detect a height position of the workpiece using a reflected beam from a reverse side of the workpiece. In the height position detecting step, the measuring laser beam is applied clear of areas of the workpiece where columnar conductive electrodes are embedded in streets.
US11433486B2
A laser processing apparatus and a stack processing apparatus are provided. The laser processing apparatus includes a laser oscillator and an optical system for forming a linear beam and an x-y-θ or x-θ stage. With use of the x-y-θ or x-θ stage, the object to be processed can be moved and rotated in the horizontal direction. With this operation, a desired region of the object to be processed can be efficiently irradiated with laser light, and the area occupied by a chamber provided with the x-y-θ or x-θ stage can be made small.
US11433482B2
An additive manufacturing apparatus forms layers with a material that is molten to produce a formed object. The additive manufacturing apparatus includes a CMT power supply that supplies as a power supply current to heat a wire that is the material fed to a workpiece, to the material; a laser oscillator that produces as a beam source a laser beam that is a beam with which the workpiece is irradiated; and a head drive unit that shifts as a drive unit a feed position for the material on the workpiece and an irradiation position for the beam on the workpiece. The additive manufacturing apparatus shifts the feed position and the irradiation position, with the irradiation position leading in a moving path for the feed position in spaced relation to the feed position.
US11433471B2
A system for providing a dynamically controlled plasma cutting system. The plasma cutting system includes a proportional valve and a sensing device arrangement and a controller connected to this arrangement. The system is configured to dynamically control gas flow in a plasma torch. The system measures gas pressure at a proportional valve and makes necessary gas pressure adjustments in the system by way of controlling a drive signal sent to the proportional valve to control gas flow.
US11433460B1
A cutting insert of a substantially horizontal cylindrical segment shape may include top and bottom surfaces having a circular segment shape. The cutting insert may include a convex side and a flat side. The cutting insert may include a top cutting edge which is formed where the convex side and the top surface meet, and a bottom cutting edge which is formed where the convex side and the bottom surface meet. The cutting insert may include a hole extending from the convex side towards the flat side. The hole may be positioned at a center of a surface of the flat side.
US11433455B2
Provided is a sintered bearing that is capable of reducing cost through reduction in usage amount of copper, excellent in initial running-in characteristics and quietness, and is high in durability. Raw material powders including iron powder, flat copper powder, low-melting point metal powder, and graphite are loaded into a mold, and a green compact is formed under a state in which the flat copper powder is caused to adhere onto a molding surface. Subsequently, sintering is carried out without causing iron in the green compact to react with carbon so that an iron structure is formed of a ferrite phase. In this manner, a sintered bearing (1) including a base part (S2) including copper at a uniform content, and a surface layer (S1) covering a surface of the base part (S2) and including copper at a larger content than the base part (S2) can be obtained.
US11433451B2
A tab stock feeder assembly for a press includes a plurality of support elements, a plurality of rotating elements, and a number of operative elements. Each rotating element is rotatably coupled to an associated support element. Each operative element coupled to at least one of the support element or one of the rotating element and wherein each the operative element is structured to be engaged by a rotating element. The tab stock feeder assembly further includes a wear reduction assembly including a plurality of wear reducing elements. A plurality of support elements have at least one wear reduction assembly wear reducing element disposed between a rotating element and the associated support element.
US11433446B2
A die pack mounting for a bodymaker includes a die pack mounting bed and a die pack mounting door assembly. The die pack mounting door assembly is movably coupled to the die pack mounting bed. The die pack mounting door assembly is movable between an open, first position, wherein the die pack mounting door assembly is structured to support a die pack in a maintenance configuration, and, a closed, second position, wherein the die pack mounting door assembly fixes the die pack in a selected position. Further, the die pack mounting door assembly does not include any coolant fluid fittings. That is, the die pack mounting door assembly defines internal passages for coolant and the coolant is supplied via similar passages in the die pack mounting bed.
US11433440B2
A cleaning device for removing contamination on a substrate holder used with an electroplating cell includes an arm, a cleaning agent supplier, a nozzle and a receiver. The cleaning agent supplier is coupled to the arm and configured to supply a cleaning agent. The nozzle is coupled to the cleaning agent supplier and configured to spray the cleaning agent onto the substrate holder to remove the contamination. The receiver is coupled to the arm and configured to receive the cleaning agent after the cleaning agent is sprayed onto the substrate holder.
US11433431B2
A pre-loaded cleaning substrate, and related systems and methods for picking up particles with an aspect ratio (L/D) greater than 300 (e.g., hair), or greater than 1200 (e.g., particularly long hairs). The substrate (e.g., a nonwoven) may include only a single layer of material. The pre-loaded substrate is loaded (e.g., during manufacture) with a cleaning composition. The fibers of the substrate may have an average diameter less than 15 μm, the substrate may have an air permeability of 35 ft3/min to 75 ft3/min, and the liquid cleaning composition may have a surface tension of less than about 50 dynes/cm. Together, the combination of the particular substrate and cleaning composition may facilitate markedly improved ability to pick up high L/D aspect ratio particle debris (e.g., such as hair), while retaining such particles (e.g., providing hair retention index values of at least 20).
US11433426B2
A vibration device includes a protective cover to transmit light with a predetermined wavelength, a first cylindrical body to hold the protective cover at one end, a plate spring to support the other end of the first cylindrical body, a second cylindrical body to support, at one end, a portion of the plate spring in an outer side portion of a portion that supports the first cylindrical body, and a vibrating body that is provided at the other end of the second cylindrical body to vibrate in an axial direction of the second cylindrical body.
US11433424B2
Disclosed is a multilayer hydrophilic coating, comprising: a base layer comprising oxide particles, wherein a shape of an oxide particle is a hollow, generally spherical shell; a topcoat layer deposited on the base layer, wherein the topcoat layer comprises a sol-gel; and a doping agent, wherein the doping agent is located within the topcoat layer, deposited on the topcoat layer, located between the base layer and the topcoat layer, or combinations thereof.
US11433423B2
In one embodiment, an electroactive material includes a piezoelectric polymer substrate and a conducting polymer coating provided on the substrate.
US11433417B2
Systems and methods for firework water illusions are disclosed. In one aspect, a device for creating an illusion of rotary pyrotechnics includes at least one nozzle configured to rotate about an axis of the device and spray water in a radial direction while rotating. The device can also include a water supply configured to provide the water to the at least one nozzle and a lighting system configured to illuminate the water sprayed from the at least one nozzle to create an illusion of rotary pyrotechnics.
US11433416B2
An apparatus for painting articles comprises a painting booth delimited by side walls and having at least one inlet opening and an outlet opening reciprocally aligned on two of said respectively opposite side walls. A transport assembly moves a plurality of articles being processed respectively aligned along a movement path extending through the painting booth, to lead the articles being processed therein through the inlet opening and to extract said articles through the outlet opening. The delivery nozzles operatively arranged inside the painting booth deliver atomised paint against the articles transported along the movement path. Adjustment devices comprising adjustment knobs positioned externally of the painting booth and manually accessible by an operator operate on each delivery nozzle to modify its positioning with respect to the articles being processed.
US11433412B2
A robotic treatment system includes a robotic arm comprising a tool mount, and a plurality of tools, each of the plurality of tools removably connectable to the tool mount. The system further includes a distribution assembly, which includes a distribution source, a distribution feed cable, a distribution return cable, and a plurality of distribution valves. Each of the plurality of distribution valves regulates a distribution flow through the distribution feed cable to one of the plurality of tools or the distribution return cable from one of the plurality of tools. The system further includes a supply assembly, which includes a supply controller, a plurality of substrate feeders, and a plurality of supply feed cables. The system further includes a main controller, the main controller in operable communication with the robotic arm, the supply controller, and each of the plurality of distribution valves.
US11433410B2
Apparatuses and methods for a spray system with dynamically configurable droplet sizes are disclosed.
US11433405B2
The present disclosure discloses a water outlet device comprising a body. The body comprises a driving mechanism, a switching mechanism, and a plurality of water outlet parts. The switching mechanism is coupled with the plurality of water outlet parts to control switching of the plurality of water outlet parts. The driving mechanism comprises an operating member and a directional control mechanism. The operating member is movably connected to the body, and the operating member is connected to the directional control mechanism. Bidirectional movements of the operating member respectively controls the directional control mechanism to move in a single direction. The directional control mechanism is connected to the switching mechanism and configured to drive the switching mechanism to control switching of the plurality of water outlet parts.
US11433400B2
A method and apparatus for washing and grading sand includes a first grading screen adapted to separate a feed material into a fine fraction and a coarse fraction, the coarse fraction having a greater particle size than the fine fraction. A first fines separation stage including one or more hydrocyclones is adapted to receive the fine fraction entrained in water, downstream of the first grading screen to thereby remove fine contaminants. A first dewatering screen includes a deck adapted to dewater the fine fraction downstream of the first fines separation stage to provide a fine sand product, and a second dewatering screen includes a deck adapted to dewater the coarse fraction downstream of the first grading screen to provide a coarse sand product.
US11433399B2
A kitchen waste processor includes a base including a basket which has a heater located therein. A driver rotates the basket which is pivotably supported by a support. A container is located in the basket and protrudes beyond the open top of the basket. A cover has a hole defined centrally therethrough, and a seal is located within the hole. A vacuum suction pipe or a blade shaft extends through the hole. A locking device is located between the container and the cover to seal the cover to the container. The container receives kitchen waste and bacteria therein. The heater heats the container while the container is driven by the driver to spin, so that the kitchen waste in the container is fermented under high temperature to transfer the kitchen waste into fertilizer.
US11433395B2
Provided is a separating apparatus including separating unit configured to apply external force to a fluid sample containing two or more components immiscible with each other and having different specific gravities to separate the fluid sample into separation target and non-separation target, and a transfer mechanism configured to apply a pressure to the separation target separated by the separating unit to transfer the separation target.
US11433389B2
Disclosed herein are fluid handling devices that include integrated card and pipette tip devices, for use with multichannel liquid dispensing devices.
US11433385B1
This disclosure provides a method to produce highly attrition resistant pellets by encapsulating reactive components in a vitrified clay outer layer. The reactive component mixture is present relative to the clay substrate in a weight ratio of part per 60-100 part to about 60 parts of the clay substrate. The reactive components are agglomerated first, and clay substrate is added to form the outer layer of the pellet. The pellets are calcined at temperatures above 1200 C to form a vitrified clay semi porous outer layer providing high strength to the pellet while facilitating the gas transfer for the reaction with the encapsulated reactive components. Pellets containing CuO—Fe2O3-alumina oxygen carrier for chemical looping combustion of fuel demonstrated high attrition resistance and high reactivity with methane.
US11433384B2
A nitrogen-doped catalyst for oxidative coupling of methane, which is a catalyst for obtaining a C2 hydrocarbon product with high yield, and a method for manufacturing the catalyst are provided. An embodiment of the present inventive concept relates to a nitrogen-doped catalyst for oxidative coupling of methane having a silica support; and sodium tungstate and manganese supported on the support.
US11433379B2
The present invention relates to a catalyst for isomerization of alkylated aromatics such as mixed xylenes, using xylene isomerization catalyst particles including post-framework modified USY zeolite in which zirconium atoms and/or titanium atoms and/or hafnium atoms form a part of a framework of an ultra-stable Y-type zeolite.
US11433378B2
Intermetallic compound, hydrogen storage/release material, catalyst and method for producing ammonia
Provided are an intermetallic compound having high stability and high activity, and a catalyst using the same. A hydrogen storage/release material containing an intermetallic compound represented by formula (1): RTX . . . (1) wherein R represents a lanthanoid element, T represents a transition metal in period 4 or period 5 in the periodic table, and X represents Si, Al or Ge.
US11433369B1
A system for post-processing carbon powders includes a fluidized-bed reactor having an interior containing a fluidized-bed region. The system may include a gas feed source, a gas inlet value, a gas-solid separator, and an energy source coupled to the fluidized-bed reactor. Carbon nano-particulates may be loaded, in powder form, into the fluidized-bed region prior to operation. The gas feed source may output a gas-phase mixture into the interior of the fluidized-bed reactor, and the energy source may electromagnetically excite the gas-phase mixture and generate a plasma-phase mixture formed in a plasma region positioned adjacent to or within the interior of the fluidized-bed reactor. The energy source may be positioned at one or more positions relative to the gas inlet valve.
US11433368B2
A method for producing a catalyst for a fuel cell comprising: a) injecting carbon particles into a fluidized bed reactor; b) evacuating the fluidized bed reactor to form a base pressure; c) introducing a catalytic metal precursor together with a carrier gas into the fluidized bed reactor to contact the catalytic metal precursor with the carbon particles; d d) purging a purge gas into the fluidized bed reactor; e) introducing a reaction gas into the fluidized bed reactor to attach the catalytic metal precursor to the carbon particles; and f) purging a purge gas into the fluidized bed reactor, wherein, the catalytic metal is attached to the carbon particles in a form of nano-sized spot.
US11433366B2
Processes for making algaecidal roofing granules are disclosed. In one aspect, the disclosure provides a method includes providing composite nanoparticles comprising algaecidal nanoparticles and a carrier material; coating granule cores with the coating material to form a coating layer having an exterior surface; and applying the composite nanoparticles to the exterior surface of the coating layer to provide the algaecidal nanoparticles at exterior surfaces of the algaecidal roofing granules. In another aspect of the disclosure, a method includes dispersing composite nanoparticles in a coating material, the composite nanoparticles including a carrier material and algaecidal nanoparticles, then coating the granule cores with the coating material to form a coating layer; and curing the coating layer, the cured coating layer providing algaecidal nanoparticles at exterior surfaces of the algaecidal roofing granules.
US11433365B2
There is provided an apparatus and a method for producing a play compound and the play compound itself which, in one embodiment is a compound which sufficiently fluid to be pliable and is typically cold and slimy to the touch. The apparatus and a method provide a powder and liquid to a user, which can be a non-skilled person and thereby allow the mixing of the powder and liquid together by that person to form the play compound outside of a factory environment whilst ensuring that the play compound which is formed has the desired characteristics. Most typically the user which performs the mixing can be the end user, such as a child, who will play with the compound and so the formation of the play compound forms a new part of the play experience.
US11433361B2
A water treatment system for aeration of water in a treatment tank includes at least one bridge extending above an upper surface of the water in the tank; a retrievable mounting frame assembly, including a frame, a plurality of aeration elements, a plurality of mounting brackets to secure the aeration elements to the frame, a control arm having secured to the frame at the first end, and a first air distribution conduit coupled to the aeration elements for supplying an air flow to the aeration elements; at least one guide rail system secured to the bridge assembly and extending to the floor of the tank, the guide rail system having at least one or multiple parallel guide rails, a second air distribution conduit coupled to the first air distribution conduit, and an actuatable push-rod positioned between the guide rails and connected to the control arm's second end. The hold-down rod, when actuated, moves the mounting frame assembly along the guide rails from a first position above the upper surface of the water and into a second position on the floor of the tank for aeration of the water. A transport device and a transferrable lifting crane for positioning the frame assembly are moveable along the length of the bridge along guide tracks provided in the bridge.
US11433341B2
A filter assembly includes a primary filter; a secondary filter into which the primary filter is detachably inserted; a case detachably coupled to the primary filter and comprising a plurality of air inlet holes; and at least one blade being rotatably coupled to the secondary filter and configured to compresses first foreign substances collected in the primary filter based on the primary filter moving in a first direction in which the primary filter is drawn out from the secondary filter.
US11433338B2
A high pressure filter including first and second housings having complimentary tapered surfaces, a gasket located between the tapered surfaces, a filter element centrally disposed within the housings, and a compression collar fitted over the second housing and threaded onto the first housing is provided. Methods of making and using high pressure filters are also provided.
US11433328B1
A pool filter system comprising a plurality of filtration chambers configured to filter pool water, a water supply inlet, a water return line, and a control valve. The water supply inlet is configured to receive unfiltered water from a pool of water. The water return line is configured to return filtered water to the pool of water. The control valve receives water from the water supply inlet. The control valve has a backwash nozzle configured to rotate and sequentially align with each of the plurality of filtration chambers. The backwash nozzle has a first position aligned with a first filtration chamber and a second position aligned with a second filtration chamber. The control valve is configured to backwash water through the first filtration chamber when the backwash nozzle is in the first position and through the second filtration chamber when the backwash nozzle is in the second position.
US11433327B2
A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a filter key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter housing assembly may be attached to, and removed from, a filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.
US11433323B2
The present invention relates to a device for separation of plasma or serum from a blood sample from a small blood volume (e.g. capillary blood). The device comprises a separation member, an extraction member and a housing. The extraction member comprises a base and one or more microstructures protruding from and being integrally formed with said base, wherein said one or more microstructures are configured to extract plasma or serum from said separation member by capillary forces. The present invention further provides methods for separating plasma or serum using the device according to the present invention. Similarly, also methods for analyzing one or more proteins and/or metabolites contained in plasma or serum that is separated using a device according to the present invention are provided.
US11433319B1
Embodiments may provide systems and method for purifying natural and/or organically certified nutraceuticals, such as cannabinoids. Embodiments may include refined or unrefined solvents, refined or unrefined plant extracts, refined or unrefined source compounds to be purified to any degree. Embodiments may reduce the concentration of impurities such as other cannabinoids (e.g., THC), terpenes, pesticides, herbicides, mycotoxins, heavy metals, other solvents (e.g., ethanol), waxes, or other impurities. Embodiments may increase the concentration of target compound(s) from its respective source material.
US11433311B2
The various implementations described herein include methods, devices, and systems for interactive cloud gaming. In one aspect, an interface device with processors and memory storing an application program is used for cloud gaming. The interface device includes a communication module for receiving and/or transmitting messages and media streams between the interface device, a game controller, and a remote gaming server. The interface device further includes an output module configured to provide output of the application to an input of a display device coupled to or integrated with the interface device. The application is configured to implement a first mode in which the interface device processes and displays outputs associated with substantially all messages transmitted by the game controller, and a second mode in which the interface device processes and displays a predefined subset of messages from the game controller and displays gaming media streams from the gaming server.
US11433309B2
A computer-readable recording medium including a program which is executed by a computer apparatus to provide a video game that is progressed by controlling a character operated by a player in a virtual game world, the program causing the computer apparatus to function as: a character generating unit that generates the character operated by the player, wherein the character is of one of a plurality of character classes in the game world, each character class having at least one associated behavioural trait; a character behaviour monitoring unit that evaluates a player-controlled behavioural characteristic of the character and determines whether the evaluated behavioural characteristic satisfies a respective predetermined condition, the predetermined condition being respective to the behavioural trait associated with the class of the character; and an award generating unit that generates at least one of: a positive indicator or reward if the evaluated behavioural characteristic satisfies the respective predetermined condition, or a negative indicator or punishment if the evaluated behavioural characteristic does not satisfy the respective predetermined condition.
US11433306B2
An information processing program realizes, on a computer: a first-game control function that runs a first game while allowing a group of characters to participate therein; a subset creating function that creates, on the basis of a game result of the first game, a subset consisting of some characters included in the group of characters from a universal set consisting of all the characters included in the group of characters; and a second-game control function that runs a second game while performing control for the characters included in the subset created by the subset creating function so as to display, on a display medium, at least some character objects in the form of character objects of a predetermined kind.
US11433302B2
An interactive play apparatus comprising: an input device configured to receive an input from a user, one or more communications interfaces, and one or more processors, wherein the one or more processors are configured to: detect one or more electronic devices; for each detected electronic device, determine one or more capabilities of said electronic device; receive one or more inputs via the input device; determine one or more user-perceptible play actions based at least in part on the received one or more inputs; translate the determined one or more play actions into one or more instructions operable to cause one or more of the detected electronic devices to perform one or more functions that at least approximate the determined one or more play actions; wherein the translation is based at least in part on the detected one or more capabilities of the respective detected electronic devices; cause the one or more of the detected electronic devices to perform said one or more functions.
US11433301B2
One exemplary aspect relates to normalizing latency in a networking environment to reduce the chances of creating an unfair advantage. While an exemplary aspect will be discussed in relation to a gaming environment, it is to be appreciated that the techniques disclosed herein can be applied to other environments where latency normalization or the ability to maintain latency between various endpoints is desired. For example, other environments include eSporting, on-line betting, fantasy esports, streaming services, etc. Some more specific examples include World of Warcraft®, Overwatch®, H1Z1®, PUBG®, Fortnite®, Realm Royale®, Planet Side 2®, real-time strategy games, slot machines, electronic poker tournaments, etc.
US11433296B2
An activity device is provided that comprises a sorting substrate including multiple cavities, multiple toy blocks shaped and sized for insertion into respective ones of the cavities, and detection circuitry. The detection circuitry includes multiple sensors disposed on the sidewall of each toy block, including a first sensor disposed adjacent to the distal end of the toy block and a second sensor disposed proximally relative to the first sensor. The detection circuitry also includes at least one activator disposed on a side wall of each cavity and configured to (i) activate the first sensor of the corresponding toy block as the toy block is being inserted into the cavity to produce a first stimulus from the toy block and (ii) activate the second sensor of the corresponding toy block when the toy block is seated within the cavity to produce a second stimulus from the toy block.
US11433289B2
Systems and applications, e.g., software applications running on mobile devices such as smart phones, tablets, and the like, are described that provide for terrain-based simulation of particular desired or selected running/walking courses, e.g. a race course or a non-race jogging/training route, on a treadmill. The terrain-based simulation can include providing instructions for the user for making adjustments and/or settings of the treadmill to simulate changes that a runner/jogger/walking person would encounter on the actual selected course due to the actual changes of terrain on that course. The terrain-based adjustments and/or settings can include the incline/decline of the treadmill surface, e.g., along the long axis or parallel to the moving surface, and/or effort required to move the treadmill surface. Other adjustments and/or settings can be used in addition to or instead of any of the previously described ones to further simulate conditions of a selected course.
US11433287B2
A putting alignment training device that is securable to an upper torso of a user, having an elongated shoulder board, an adjustable harness that is secured to the shoulder board and configured to secure the training device to a front side of the upper torso, a frontal board, an adjustable connector that secures the frontal board to the shoulder board, a grid board including a grid formed by a plurality of horizontal lines and a plurality of vertical lines wherein one of the plurality of horizontal lines and the plurality of vertical lines are parallel to the shoulder board.
US11433283B2
A high forgiveness wood-type golf club head comprises a body and a face. The body comprises a sole that forms a bottom portion of the golf club head, a crown that forms a top portion of the golf club head and a skirt that forms a periphery of the golf club head between the sole and the crown. The face place is positioned at a front portion of the golf club head opposite a rear portion of the golf club head. The body defines an outer periphery having a generally triangular shape in plan.
US11433282B2
A method of manufacturing a golf club head with a plurality of stiffening members proximate the face, and particularly solid rods or a plate with one or more cutouts, is disclosed herein. The method includes the steps of preparing a wax of a golf club head body having at least one through-hole, a hollow interior, and at least one receiving pocket, preparing waxes of one or more stiffening members, inserting the wax of the stiffening members into the through-hole and seating its opposite end in the receiving pocket, bonding each of the stiffening members to the body with an adhesive material to form a combined wax mold, and casting a golf club head from the combined wax mold.
US11433275B2
A processor-implemented method includes receiving a request that specifies a workout performed at a first time, a list of users, a second time after the first time, an overlay to be displayed during a rebroadcast associated with the request, and a skill level of the workout. The request is compared to calendar data, and a session acknowledgment message is sent to the compute device of the first user based on the comparison. An invitation message is sent to compute devices of a second user and a third user, identifying the second time, and invitation responses are received from the second user and the third user. In response to the invitation responses, a video of the workout is rebroadcast at the second time, to a smart mirror of the first user, a smart mirror of the second user and a smart mirror of the third user.
US11433272B2
An exercise machine handle system for providing a gripping structure that substantially surrounds a stationary or movable exercise platform. The exercise machine handle system generally includes a stationary or movable exercise platform and a perimeter handle surrounding the exercise platform. A space is formed between an outer edge of the exercise platform and an inner edge of the perimeter handle that allows a plurality of fingers of an exerciser to extend through.
US11433267B1
Doped metal oxide compositions are provided that consist essentially of: fluoride; alumina; and less than 10% H2O. Detoxification reactions are provided that can include a mixture of less than 50% by weight doped metal oxide composition and chemical warfare agent. Cartridges are provided that can include a doped metal oxide composition, the composition including: fluoride and alumina. Methods for detoxifying a chemical warfare agent are also provided. The methods can include exposing the chemical warfare agent to a doped metal oxide composition, wherein the doped metal oxide composition is less than 50% by mass of the chemical warfare agent.
US11433259B2
Ultrasound (US) apparatus and method for applying low energy US onto an internal tissue/organ, including a non-invasive US appliance used on a treatment region over the internal tissue/organ, and an electrical stimulation apparatus for simultaneously inducing interferential electrical stimulation. A controller controls parameters of the electrical stimulation apparatus and the US appliance, and dynamically changes at least one of the parameters, for maintaining the impedance of the body tissue in the treatment region within an impedance range. The US apparatus includes an impedance monitoring apparatus for continuously measuring, tracking, and monitoring impedance in the treatment region, wherein the controller dynamically changes at least one of the parameter in response to the impedance as monitored, for maintaining the impedance within the predefined range. The internal tissue/organ can be a female fertility organ, which can be, an ovarian follicle, a blood vessel of the uterus (womb), the ovary, the endometrial lining, and the Fallopian tube, ulcer, closed wound, internal injury, inflammation. and nerves.
US11433255B2
An applicator for intraoperative radiotherapy with low-energy X-ray radiation includes an applicator body, an air-permeable outer surface with a circumferential outer face and with a distal end, a receiving device which is arranged at a proximal end and with which the applicator can be secured to an X-ray irradiation device, and an inner recess which has an opening at the proximal end and into which an X-ray radiation source is insertable. The applicator has a solid porous structure on its outer surface which provides the air-permeable outer surface with a rigid shape. The solid porous structure forms a continuous air-permeable channel structure which is connected in an air-conducting manner to the proximal end of the applicator.
US11433250B2
The present invention relates to a skin treatment apparatus using plasma, in which a plasma generator includes an electrode plate an upper dielectric body independent electrode parts and a lower dielectric body. The independent electrode parts are a plurality of pieces of silver paste or flexible printed circuit boards (FPCBs) which are spaced a certain distance apart from each other. According to the present invention, electrode parts operate independently to prevent a plasma concentration phenomenon and uniformly generate plasma. According to the present invention, a plasma generator configured as described above is easy to form in a convex shape, and a convex plasma generator is applicable to a curved region of the skin to be treated, e.g., a palm. Furthermore, the convex plasma generator is capable of more uniformly generating plasma and is particularly effective for treatment of a long and round cylindrical object to be treated, e.g., the vagina of a woman.
US11433249B1
A re-usable, compact automated external defibrillator (AED) having a proximate electrode and a distal electrode for use in delivering an electrical charge to a person in cardiac distress. The components of the AED are packed together in a low-profile device body. The distal electrode may be easily unpacked from the device body and deployed. A circuit board within the device body controls the AED. The proximate electrode is part of the device body such that the device body is attached to the skin of the person when in use. The distal electrode is wired to the device body and also attached to the skin of the person when in use. The circuit board may be used to deliver a biphasic electrical charge to the person. The adhesive pads on the electrodes may be peeled off and replaced for reuse. Also, the electrodes may be replaced, if needed.
US11433240B2
Systems and techniques are disclosed to generate programming parameters and modifications during closed-loop adjustment of an implantable neurostimulation device treatment programming, through the identification and application of weights determined from user input indications and rankings of therapy objectives. In an example, a system to generate programming values of a neurostimulation device performs operations that: obtains human input which indicates multiple therapy objectives for neurostimulation treatment of a human patient; operates a model (such as an artificial intelligence model) to determine parameter outputs for programming of the neurostimulation device; identifies weights, based on the therapy objectives, usable in the model; produces a composite output from the model, by applying the identified weights to a combination of the parameter outputs of the programming model; and the resulting composite output provides neurostimulation device programming values for neurostimulation treatment designed to address the therapy objectives.
US11433231B2
Described is a low voltage, pulsed electrical stimulation device for controlling expression of sonic hedgehog (“Shh”), a useful protein, by tissues. Also described are methods of enhancing expression of sonic hedgehog in cells, particularly a method of stimulating the expression and/or release of Shh in a cell having a gene encoding Shh, wherein the method includes applying a bioelectric signal of less than 50 Hz (e.g., 5 Hz, 10 Hz, or 20 Hz) at a pulse width duration of, e.g., 1 ms, to the cell (e.g., directly, indirectly, or wirelessly), and wherein the amount of Shh expression enhanced by this bioelectric signal is greater than that seen with a prior art bioelectric muscle stimulation or bioelectric muscle contraction alone as may be determined by, e.g., by an analysis of the upregulation of mRNA level/GAPDH fold gene expression in the cell.
US11433230B2
Electrical current can be delivered to the skin to treat hyperhidrosis or other conditions using wearable and non-wearable devices. Wearable devices to deliver electrical current can include an inner assembly that carries one or more electrodes and an outer assembly that can be worn over the inner assembly. Contact between electrodes and the user's skin can be promoted using suction, support components, or filler materials. Non-wearable devices can be grasped by a user or otherwise placed into contact with a treatment site for delivery of electrical current to the user's skin. Electrode lay-out for wearable and non-wearable devices can be optimized for current density distribution across the electrode.
US11433221B2
A lavage catheter for the treatment of a maxillary sinus is described. The catheter comprises a proximal portion and a distal portion. The distal portion comprises an irrigation tip. The irrigation tip has a tip opening through which fluid may be delivered by one handed operation of the catheter. A method for lavaging the maxillary sinus includes inserting the lavage catheter into a patient's anatomy and advancing the irrigation tip into the maxillary sinus using one hand.
US11433217B2
Ureteral or bladder catheters are provided, including (a) a proximal portion; and (b) a distal portion, the distal portion including a retention portion that includes one or more protected drainage holes, ports or perforations and is configured to establish an outer periphery or protective surface area that inhibits mucosal tissue from occluding the one or more protected drainage holes, ports or perforations upon application of negative pressure through the catheter. Systems, kits and methods for inducing negative pressure to increase renal function also are provided.
US11433207B2
A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of nozzles. At least one inlet conduit is structured to deliver breathable gas into the frame and nozzle assembly for breathing by the patient. A pair of second connector portions are removably and rotatably connected to respective first connector portions of the frame and are in communication with respective inlet conduits, e.g., directly or via angle connectors. A headgear assembly is removably connected to the pair of second connector portions and/or the angle connectors so as to maintain the frame and the nozzle assembly in a desired adjusted position on the patient's face.
US11433204B2
A tracheostoma device holder for holding a tracheostoma aid device superimposed on a tracheostoma of a person is provided. The tracheostoma device holder may comprise a skirt for attachment over a tracheostoma via a skin adhesive proximal side thereof, wherein the skirt is provided with a through hole. The tracheostoma device holder may comprise a tubular tracheostoma device fitting arranged circumferentially of the through hole. The tubular tracheostoma device fitting may comprise a sleeve extending distally from a distal side of the skirt, and an annular lip. The lip may extend proximally and centrally from the sleeve.
US11433198B2
A method of estimating respiratory demand of a patient being administered flow therapy can include: administering a gas flow rate to the patient through both nostrils using a flow therapy apparatus with a patient interface for each nostril, measuring a parameter associated with that nostril, the parameter being one or more of: respiratory demand of that nostril, indicative of respiratory demand of that nostril, or a parameter from which respiratory demand of that nostril can be derived, determining respiratory demand (or parameter indicative of respiratory demand) for the patient from the nostril parameter for each nostril.
US11433196B2
The present disclosure provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two-step process including a primary determination of a water out condition and a secondary determination of a water out condition. This primary determination is made during observation of the normal operation of the apparatus. During the secondary determination the method takes temporary control over the humidifying part of the apparatus. The secondary determination confirms or contradicts the primary determination.
US11433195B2
A breathing device having an elongated body which may be cylindrical in shape. The body can be hollow so as to form the general shape of a tube. The tube has an opening and an exit. The user may interact with the device by placing their mouth in communication with the opening so that the user may exhale through their mouth into and through the hollow body of the device. The exit can comprise a connective part which may be configured to be coupled to one or more objects such as clothing, strings, necklaces and chains, bracelets, headbands and hair accessories, and the like.
US11433194B2
A device for detecting a flow of a first gas in a conduit includes a gas jet interfaced to a side of the conduit. The gas jet emits a jet of gas aimed across the conduit. A fluid port is interfaced to a distal side of the conduit for receiving the jet of gas and a pressure-detecting device is interfaced to the fluid port. In absence of the flow of the first gas within the conduit, the gas jet enters the fluid port and the pressure-detecting device reports a first pressure. In presence of the flow of the gas within the conduit, the gas jet is deflected away from the main port by the flow of the first gas and the pressure-detecting device reports a second pressure, the second pressure being lower than the first pressure.
US11433192B2
A cartridge for an e-vaping device includes a reservoir configured to hold a pre-vapor formulation and a channel structure that includes a channel surface with one or more open-microchannels. An open-microchannel in the channel structure may be in fluid communication with the reservoir and may transport pre-vapor formulation from the reservoir to a heating element based on capillary action of the pre-vapor formulation through the open-microchannels. The heating element may vaporize the pre-vapor formulation drawn through one or more open-microchannels. The cartridge may be independent of fibrous dispensing interfaces, including one or more wicks. Fabrication of such a cartridge may be simplified, faster, cheaper, some combination thereof, or the like relative to fabrication of a cartridge that includes a fibrous or soft dispensing interface to draw pre-vapor formulation from a reservoir to a heating element.
US11433191B2
There is described a cartridge for use with an apparatus for heating aerosol generating material to volatilize at least one component of the aerosol generating material. The cartridge includes a first body defining a first chamber and aerosol generating material is located within the first chamber. The first body includes a first base including a sheet of heat conductive material and has a first outer surface and at least a major portion of the first outer surface is for contacting a first heating surface of a heater of the apparatus for heating the aerosol generating material within the first chamber.
US11433188B2
An inhalation device having a reservoir for storing liquid before being discharged, and a discharge head for dispensing the liquid in droplet mist. The discharge head has a nozzle arrangement for generating the droplet mist and housing on which a discharge channel is provided for use as a respiration piece or for attachment of a separate respiration piece. A main axis of extent of the discharge channel encloses an angle of >0° with a central dispensing direction. In alignment with the central dispensing direction of the nozzle arrangement, either an aperture is provided in the housing through which aperture the droplet mist emerges from the discharge head if it is not sucked into the discharge channel by respiration of the user, or a liquid buffer is provided for receiving the droplet mist if it is not sucked into the discharge channel by respiration of the user.
US11433179B2
A device, system and method are provided for controlling the rate of infusion of fluids during infusion therapy using non-electric infusion devices. Rotation of a flow regulator dial causes an orifice connected to the inlet to modify its position relative to a particular one or more orifices or groove portions, the characteristics of which provide a certain flow rate characteristic. The flow regulator allows for the infusion pump to infuse at a rate that may be varied during use by the user. Additionally, the flow regulator is made from a material selected to operate under a wide range of pressures, from 5-40 PSI, making the flow regulator compatible with pressurized devices, such as, a non-electric pump.
US11433175B2
A wound treatment system comprises a wound-treatment apparatus and a wound dressing coupled to the apparatus. The wound dressing includes a foam structure wound insert having pores with a greater cross-sectional area when viewed from a first direction and a smaller cross-sectional area when viewed from an orthogonal direction. Methods for making such wound inserts may include compressing foam structure material having pores with a substantially uniform cross-sectional area. Methods for treating a wound using a wound insert.
US11433174B2
Certain embodiments provide a surgical instrument comprising a hand-piece, an outer tube having a proximal end coupled to a distal end of the hand-piece, an inner tube housed within the outer tube and having a distal end coupled to a soft tip and a proximal end coupled to an actuator, and a valve housed inside the hand-piece and coupled to the proximal end of the actuator. Retraction of the actuator is configured to compress the valve and retract the soft tip into a distal end of the outer tube, such that the soft tip at least partially extends beyond the distal end of the outer tube when the valve is in an uncompressed state and at least partially retracts into the distal end of the outer tube when the valve is a compressed state.
US11433170B2
A treatment device system includes a treatment machine for generating a custom dialysis solution and including at least one fluid conveyor, the treatment machine having a controller, the controller having a first memory, configured to produce the custom dialysis solution by causing the at least one fluid conveyor to mix purified water and at least one concentrate. The system also includes a user interface and a water purifier in fluid communication with and providing the purified water to the treatment machine, the water purifier including an internal central controller, the internal central controller having a second memory, to control preparation of the purified water. A server is communicatively coupled with the treatment machine and a control line provides two way communication between the controller of the treatment machine and the internal central controller of the water purifier.
US11433166B2
Disclosed herein are various techniques and devices for detecting a level of fluid within a fluid collection receptacle. In one embodiment, a pressure sensor connected to a bottle is provided. The pressure sensor detects air pressure in the bottle as the bottle is filled with a liquid and provides information to determine a volume of the liquid in the bottle.
US11433146B2
Provided herein are compositions and methods for generating an immunogenic response in humans. Further provided are methods for designing such compositions, e.g., for vaccines.
US11433145B2
The present invention relates to: a composition for alleviating or treating pain, the composition comprising glutamate decarboxylase and a gene coding for an anti-inflammatory cytokine; and a method for alleviating or treating pain by using the composition.
US11433122B1
Natural killer (NK)-lysin peptides from chicken, bovine and human species are used as an antimicrobial or antiviral agent alone or in combination with other agents. A pharmaceutical composition comprising NK-lysin peptides was effective against Rotavirus and various gram-negative and gram-positive bacteria that were tested. Combinations of NK-lysin peptides plus silver nanoparticles or IL-2 were also effective against Salmonella typhimurium. Treatment with the NK-lysin peptides repressed β-lactam-resistance genes (CTX-M-1, CTX-M-8 and CTX-M-9) in bacterial species tested and thus can be used to augment treatment with β-lactams and increase bacterial sensitivity to this important class of antibiotics.
US11433121B1
A construct includes a core comprising an external surface and a plurality of pores, a cargo disposed in a pore of the plurality of pores, the cargo comprising a CRISPR Cas9 component or a nucleic acid sequence encoding a CRISPR Cas9 component; and a coating coupled to the core, wherein the coating comprises a cationic lipid, a pegylated lipid, a zwitterionic lipid, and a sterol. The coating may comprise a molar ratio of about 1 cationic lipid to 1 zwitterionic lipid to 0.9 sterol to 0.15 PEGylated lipid, wherein each molar ratio optionally varies by about plus or minus 10%. A method of treatment is also provided.
US11433120B2
The present invention relates to compositions forming a low viscosity mixture of: a) 20-80 wt. % of at least one diacyl glycerol and/or a tocopherol; b) 20-80 wt. % of at least one phosphatidyl choline (PC); c) 5-20 wt. % of at least one biocompatible, organic mono-alcoholic solvent; d) up to 20 wt. % polar solvent e) at least one peptide active agent; f) optionally at least one antioxidant; wherein the ratio of components a:b is in the range 40:60 to 54:46; wherein the pre-formulation forms, or is capable of forming, at least one liquid crystalline phase structure upon contact with excess aqueous fluid. The invention further relates to methods of treatment comprising administration of such compositions, and to pre-filled administration devices and kits containing the formulations.
US11433115B2
The invention relates to formulations and compositions comprising one or more glycopeptide antibodies or a pharmaceutically acceptable salt thereof for parenteral administration. In particular, stable liquid formulations and compositions comprising vancomycin or a pharmaceutically acceptable salt thereof, N-acetyl-methionine and one or more pharmaceutically acceptable excipients. The invention also relates to a process of preparing such compositions and methods and uses thereof.
