US11604232B2
A control device controls a magnetic field generated by a magnetic field generator, and includes a magnetic field controller that controls the magnetic field generator based on a detected value by a magnetic field sensor. The magnetic field controller receives a command value generated by the magnetic field generator, and the detected value. The magnetic field controller generates an error signal based on an error between the command value and the detected value and outputs to the magnetic field generator a control signal amplified by a control gain against the error. The control gain includes: a first gain that becomes smaller as a frequency of the error signal gets higher; and a second gain that gets larger as an amplitude of the error signal gets larger.
US11604225B2
A method for estimating a state of charge of a valve regulated lead-acid battery includes; an overcharge amount identification step of identifying an overcharge amount when the lead-acid battery is overcharged after an arbitrary reference time; an open circuit voltage acquisition step of acquiring an open circuit voltage of the lead-acid battery after the reference time; and a state-of-charge estimation step of estimating a state of charge of the lead-acid battery based on the acquired open circuit voltage and a correlation between an open circuit voltage and state of charge in which a rate of change of the state of charge with respect to the open circuit voltage is smaller as the overcharge amount from the reference time until an acquisition time of the open circuit voltage is larger.
US11604224B1
A fast calibration method for slide-screw impedance tuners employs a new tuner control board and routine with independent direct triggering and data sampling by the VNA; a new vertical scaling algorithm bypasses the traditional iterative approach and uses numerical curve-fitting and ISO circle definition. Full tuner calibration executes without motor stopping, yielding time reduction typically by a factor of 8.
US11604205B2
A risk determining method and apparatus are disclosed. The risk determining method includes obtaining a plurality of sets of elevation-velocity data, determining a diffusion prediction coefficient based on the obtained sets of elevation-velocity data, determining at least one of a volatilization factor (VF) or a particulate emission factor (PEF) based on the determined diffusion prediction coefficient, and determining a risk from an inhalation exposure based on the at least one of the VF or the PEF.
US11604190B2
A microbe-specific medium, containing specific chromogenic substrates, for the detection of vancomycin-resistant enterococci in a biological sample, whereby both the detection and identification of vancomycin-resistant enterococci at the species level is achieved utilizing one sample and one test.
US11604188B2
A detection apparatus includes: a substrate; a metal nanostructure on a surface of the substrate and on which immobilized antibodies having a property of binding with a detection object substance are immobilized, the metal microstructure generating a surface plasmon by being irradiated with excitation light; an introducer that introduces labeled antibodies having a property of binding with the detection object substance and labeled with a fluorescent material, and a test solution containing the detection object substance into the metal nanostructure; a light source that irradiates the metal nanostructure with the excitation light from the back surface side of the substrate; and a photodetector that detects the detection object substance based on fluorescence generated from the fluorescent material in response to irradiation of the excitation light. The metal nanostructure includes a light transmissive portion that transmits, to the surface side of the substrate, the excitation light emitted from the back surface side thereof.
US11604183B2
A method for forming a nanopore device includes providing a sapphire substrate and forming oxide layers on the front and back sides of the sapphire substrate. The oxide layer on the back is patterned to form an etch mask. The method also includes performing a crystalline orientation dependent wet anisotropic etch on the backside of the sapphire substrate using the etch mask to form a cavity having sloped sides to expose a portion of the first oxide layer. A silicon nitride membrane layer is formed on the oxide layer on the front side of the sapphire substrate. Next, the exposed portion of the oxide layer in the cavity is removed to cause the exposed portion of the silicon nitride membrane layer to be suspended over the cavity in the sapphire substrate. Subsequently, an opening is formed in the suspended portion of the silicon nitride membrane layer to form the nanopore.
US11604178B2
Various embodiments include a carbon monoxide (CO) detection device and methods for operating a FDS or CO detection device to detect carbon monoxide and communicate information regarding CO detection events to a remote server via communication network. Various embodiments include receiving information from one or more CO sensors configured to detect CO, determining whether the information from the one or more CO sensors satisfies one or more threshold criteria indicative of fire event or CO detection, generating a CO warning message comprising a fire and/or CO alarm object in response to determining that the information received from the one or more CO sensors satisfy one or more threshold criteria indicative of CO detection, and sending the generated CO warning message to a remote server via a communication network.
US11604177B1
Devices, systems, and methods are provided for monitoring or analyzing excreta of a subject using a toilet. In one embodiment, the device includes a housing mounted adjacent a toilet bowl, a urinalysis module for deploying urinalysis strips into the toilet bowl to collect a urine sample from a subject's urine stream delivered into the toilet bowl and a urinalysis sensor to acquire data from the urinalysis strip related to the urine sample, and a stool analysis module including a camera oriented into the toilet bowl to provide images of contents of the toilet bowl. In addition, the device may include a uroflowmetry module and/or a biometric identification module. One or more sensors are provided for identifying when a subject uses the toilet, and a processor activates one or more of the modules when the sensors indicate a subject is using the toilet.
US11604176B2
The present invention relates to a method for simultaneously qualitatively and quantitatively analyzing compounds of aldehydes and/or ketones in a short time by using an optimal TLC plate, a proportion of a developing solvent, a sample amount, etc., and can provide an analysis result equivalent to a conventional analysis result in a shorter time by providing the most optimal conditions when using the TLC method.
US11604174B2
Exemplary embodiments are directed to methods and systems for controlling fluid parameters within a detector. A first and second fluid pump manager control the flow of a first and second fluid to one or more heating/cooling devices, and a mixer receives and mixes the first and second fluids. An optical detector flow cell receives the fluid mixture from the mixer, and a pressure regulator controls the pressure at the optical detector flow cell. Thus, the composition, temperature, and pressure of a fluid mixture entering an optical detector flow cell can be controlled in real time.
US11604173B2
A storage container includes a casing and a bi-parting door. The casing has an opening and stores a device to be used in a fluid chromatograph. A door of the bi-parting door includes a frame member and a cover member. The frame member includes an upper frame and a lower frame. The upper frame and the lower frame are provided at the casing to be turnable around a turning axis and be spaced apart from each other on the turning axis. The cover member is configured to be attachable to and detachable from the frame member and partially cover the opening when the door is closed. A space is formed between the upper frame and the lower frame.
US11604168B2
Various systems and methods for demonstrating acoustic properties of a fenestration unit are provided herein. A system includes a sound demonstration apparatus having a sound insulating member defining an acoustic chamber, wherein the sound demonstration apparatus includes at least one open face. The system also includes a sound emitter operable to be positioned in the acoustic chamber of the sound demonstration apparatus, wherein the sound demonstration apparatus is operable to engage the fenestration unit at the open face of the sound demonstration apparatus. The method includes positioning the sound demonstration apparatus and a fenestration unit, such that the fenestration unit and the sound demonstration apparatus are operably engaged and form an acoustic chamber. The method includes activating a sound emitter.
US11604162B2
A system for separating biological molecules includes a plurality of capillaries (101), a capillary mount (102), a plurality of optical fibers (145a, 145b), a fiber mount (603), an optical detector (138), and a motion stage (606). The plurality of capillaries (101) are configured to separate biological molecules in a sample. Each capillary (101) comprising a detection portion (121) configured to pass electromagnetic radiation into the capillary (101). The plurality of capillaries (101) are coupled to the capillary mount (102) such that the detection portions (121) are fixedly located relative to one another. Each optical fiber (145) includes a receiving end to receive emissions. The optical fibers (145) are coupled to the fiber mount (603) such that the receiving ends of the optical fibers are fixedly located relative to one another. The optical detector (138) is configured to produce an alignment signal. The motion stage (606) is configured to align the receiving ends of the optical fibers (145) to the detection portions (121) based on values of the alignment signal.
US11604151B2
Apparatus and methods for measuring surface topography are described. The analysis apparatus and methods detect light reflected from the reflective backside of a cantilever assembly including a tip, calculate a background level (BGL) value obtained from an optical scan of a reference sample using a power spectral density (PSD) value obtained from a topographical scan of a reference sample to generate a correlational coefficient between the BGL and the PSD values. The correlational coefficient between the BGL and PSD values is used to measure the BGL value of additional EUV mask blanks by a topographical scan of the EUV mask blanks using the same tip mounted to the cantilever.
US11604149B2
A metrology system configured to measure overlay errors on a sample is disclosed. The metrology system measures overlay error on the sample in a first direction and/or a second direction simultaneously or sequentially. The metrology system comprises an illumination sub-system configured to illuminate a hatched overlay target on the sample with one or more illumination lobes. The metrology system further comprises an objective lens and a detector at an image plane configured to image the hatched overlay target. A controller is configured to direct illumination source to generate the illumination lobes, receive images of the hatched overlay target, and calculate the overlay errors between a first layer of the sample and a second layer of the sample.
US11604139B2
Real-time multidimensional terahertz imaging system and method, the method comprising method for imaging an object, comprising, in a laser pump line: patterning a laser pump beam with known patterns of a radiation beam and illuminating the object with the radiation beam; yielding a patterned pump beam; directing the patterned beam from the pump line and a laser probe beam from a laser probe line to a detection crystal; single-shot detection of the radiation beam waveform; and correlating the single-shot detection and the known patterns.
US11604136B2
Provided is a pupil ellipsometry measurement apparatus configured to measure an object, the pupil ellipsometry measurement apparatus including a stage configured to support the object to be measured, a light source unit configured to generate and output light, an irradiation optical system configured to focus the light from the light source unit on the object, a first detector configured to detect an image of reflected light from the object on an imaging plane, a self-interference generator (SIG) configured to generate self-interference with respect to the reflected light, a second detector configured to detect a hologram image of interference light of the SIG on a pupil plane, and a processor configured to reconstruct reflectance information based on the hologram image, and measure the object.
US11604131B2
Various embodiments include methods and systems to measure and calibrate an optical particle spectrometer for reporting mass concentration. In one embodiment, an optical particle spectrometer is used to measure a concentration of particulate matter in a sampled particle-laden airstream. A particle diverter, in fluid communication with the spectrometer, diverts at least a portion of the particle-laden airstream at predetermined intervals. In one example, a mass filter receives the portion of the particle-laden airstream and filters a fraction of the particles within the airstream that are above a predetermined particle size. A mass sensor measures a mass of the fraction of the particles received from the mass filter or from the particle diverter and uses a calibration communication loop to provide the measured mass to the spectrometer to apply a correction factor to report mass concentration from the optical particle spectrometer. Other methods and systems are disclosed.
US11604128B1
The invention provides a self drilling side pressure simulation test device and method for a formation containing natural gas hydrate, belonging to the technical field of geotechnical mechanics. The device comprises a reactor, a cutting tool, a mud conveying mechanism and a side pressure testing device. The reactor is used to fill the simulated substance of the formation containing natural gas hydrate to be tested. The cutting tool is arranged in the reactor, and the cutting tool can move up and down relative to the reactor. One end of the mud conveying mechanism is connected with the reactor, for outputting the mud cut by the cutting tool from the reactor; The side pressure test device can complete the side pressure test experiment with the cutting tool moving to the set depth. The method is implemented based on the device. The in-situ test method can directly test the engineering mechanical parameters of the formation containing natural gas hydrate. At the same time, it is of great significance to the formation stability of natural gas hydrate development and the prevention and control of engineering disasters.
US11604119B1
The present disclosure provides a cell harvesting method and device for the efficient sedimentation and retention of cells from liquid samples onto a solid support with low cell losses and low impact on cell morphology. The device has two configurations, one being for use in a centrifuge to centrifuge the sample, a second for controlled release of the liquid post centrifugation. The device includes a base to hold a solid support that receives cells on a top surface thereof that releasably holds a fluid chamber which has a first opening with a gasket surrounding the opening with that bears against a top surface of the support. An opening receives the liquid sample and the gasket defines an area into which the targeted cells deposit. A first cap closes the second opening during centrifugation. Post centrifugation the first cap is removed and a fluid absorbing element and cap, designed to provide controlled removal of the liquid and to prevent positioning of a tip of the absorbing element to a distance from the solid support shorter than a predefined distance is inserted into the fluid chamber.
US11604107B2
A load cell system for measuring rod load in a pumpjack. The system includes a tension load cell operatively coupled to a bridle between first and second bridle cables at a location longitudinally spaced between a horsehead and a bridle plate of the pumpjack. The bridle plate is coupled to the first bridle cable at a first connection point and the tension load cell is coupled to the first bridle cable at a second connection point longitudinally spaced between the bridle plate and the horsehead. The load cell system defines a third connection point longitudinally spaced between the second connection point and the horsehead. The load cell system is configured to maintain substantially constant longitudinal distances between the second connection point and each of the first and third connection points during operation of the horsehead. The load cell system is further configured to maintain a substantially constant lateral distance between the first and second bridle cables at the third connection point during operation of the horsehead.
US11604105B2
An adhesive strain sensing pod includes at least one strain sensor, electronics for electrically sensing at least one strain signal from the at least one strain sensor, and a sensor adhesive for adhering the strain sensor to a surface of a structural element. The pod may have a protective case for protecting the strain sensor and the electronics and for transferring at least part of a force, pressing the pod against the surface, to press the strain sensor against the surface. The sensor adhesive may be a liquid adhesive contained in a fragile pouch that ruptures when the pod is forced against the surface, or may be a thermally activated adhesive film that is activated to bond the strain sensor to the surface. A protective film may protect the sensor adhesive prior to installation of the pod and is removed prior to installation of the pod on the surface.
US11604101B2
A temperature measuring circuit, measuring apparatus and a measuring method thereof relating to the field of electronic circuits. The temperature measuring circuit includes control unit, wherein the control unit includes a first current output interface, a second current output interface, a first input/output interface, a second input/output interface, and a third input/output interface. Further, the first current output interface and the first input/output interface of the control unit are respectively electrically connected to a first interface of a temperature sensor; the second current output interface and the second input/output interface of the control unit are respectively electrically connected to a second interface of the temperature sensor; and the third input/output interface of the control unit is electrically connected to a third interface of the temperature sensor.
US11604096B2
A spectral imager (100) may use an entrance telescope (10) to spatially image an object (O1), at least in the across-slit direction (X), onto a physical slit (Se) of a spectrometer (20). The spectrometer (20) may include a slit homogenizer (24) such as a rod lens configured to spatially image an aperture stop (AS) in the across-slit direction (X) as a virtual slit image (Ih). Formation of a detection image (Id) which is spectrally resolved along a spectral axis (X′) may includes spatially imaging the virtual slit image (Ih), at least in the across-slit direction (X), at a detector plane (Pd). This may achieve a more homogeneous illumination of the spectrometer slit and improve measurement accuracy and reproducibility.
US11604094B2
In an illustrative configuration, a method for monitoring air quality is disclosed. The method includes accepting analyte gas into a cell and reflecting light rays into the analyte gas repeatedly across the cell into at least one sensor. The light scattered by particulate matter in the analyte gas and amount of spectra-absorption due to presence of a gaseous chemical is then measured. Based on the determined amount of spectra-absorption and the measured scattered light the gaseous chemical is then measured.
US11604085B1
An airflow measurement device that is configured to measure airflow in an air handling system. The airflow measurement device can include a flow conditioning plate formed with a plurality of plate apertures or holes. A flow sensor is associated with each aperture. The flow sensors can be any type(s) of flow sensors that are suitable for sensing or characterizing one or more aspects of air flowing into and through the apertures, such as pitot sensors, vane anemometers, hot wire anemometers, or the like. The flow sensors can be used to quantify the volumetric airflow rate of the airflow, the speed of the airflow, or any other variable of the airflow from which one can formulate a judgment about the operating efficiency of the air handling equipment.
US11604084B2
A sensor package is disclosed. The sensor package can include a housing that at least partially defines a flow channel. The sensor package can also include an electrically conductive spacer that is disposed on a surface of the housing in the flow channel. The sensor package can further include a sensor die that is disposed in and exposed to the flow channel. The sensor die electrically attached to the spacer such that the sensor die is elevated relative to the surface of the housing.
US11604080B2
A system and method of operation of a computing system comprising: receiving a current location; determining a travel path based on the current location; determining a directionality along the travel path while in a free drive navigation mode; predicting a connectivity area based on the directionality; generating map information for a connectivity segment in the connectivity area with a low connectivity; and communicating the map information for storing onto a device for displaying when the connectivity segment is at a surrounding geographic adjacent area relative to the current location and while in the free drive navigation mode.
US11604076B2
A navigation system may include at least one processing device configured to determine, based on an output of one or more position sensors associated with the navigation system, a current location of at least one component associated with the navigation system and determine a destination location different from the current location. The navigation system may also acquire, from one or more image acquisition devices, a plurality of images representative of an environment of a user of the navigation system and derive, from the plurality of images, visual information associated with at least one object in the environment. The system may also determine one or more instructions for navigating from the current location to the destination location, wherein the one or more instructions include at least one reference to the visual information derived from the plurality of images. The system may also deliver to the user the one or more instructions.
US11604075B2
Disclosed herein is technology for deriving a planned path for a vehicle that is operating in a geographic area. In an example embodiment, a computing system associated with the vehicle may function to (i) identify a set of path priors to use as a basis for deriving the planned path for the vehicle in the geographic area, (ii) sample path priors in the identified set of path priors and thereby producing a set of points that is representative of the identified set of path priors, (iii) fit a curve to the set of points produced by the sampling, and (iv) derive the planned path for the vehicle based on the fitted curve.
US11604073B1
A method includes determining a routing graph based on a map, wherein the routing graph represents locations from the map; determining a routing horizon based on the routing graph, wherein the routing horizon defines a portion of the routing graph that is usable for routing; determining a cost-action structure that includes, for each location of the routing horizon, a cost-to-go value for travel from a respective location from the routing horizon to a destination, wherein the cost-to-go values implicitly describe an optimal route for travel from each of the respective locations from the routing horizon to the destination; receiving, from an autonomous agent, a request that specifies one of the locations from the routing horizon; and providing, to the autonomous agent, information from the cost-action structure based on the specified location from the routing horizon.
US11604071B2
Using a planning circuit of a vehicle, a map is accessed that includes information identifying at least one lane on which vehicles can travel. Using the planning circuit and from the map, a graph representing a driving environment of the vehicle is generated. The graph includes multiple trajectories. At least one trajectory includes a lane change. Each trajectory is a path for the vehicle to move from a first spatiotemporal location to a second spatiotemporal location. The trajectory includes at least one lane alone which the vehicle can move. Using the planning circuit, a trajectory of the multiple trajectories for the vehicle to travel is selected based on an initial vehicle trajectory of the vehicle. The selected trajectory includes a stem. The stem is a portion of the selected trajectory to which the vehicle is configured to adhere. Using the control circuit, the vehicle is moved along the selected trajectory.
US11604068B2
There is described a floor selection system for location tracking within a structure. A communication component receives sensor data, associated with a beacon received from a tag, from sensors. A processor identifies features based on the sensor data, identifies decision tree stumps arranged in a particular order, assigns weights to the decision tree stumps based on the features and the feature thresholds. The processor further determines whether an aggregate of the weights is greater than a resultant threshold and selects a floor location of the tag based on whether the aggregate of weights is greater than the resultant threshold. The floor location is selected from floor locations of the structure proximal to the sensors.
US11604061B2
A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
US11604060B2
Examples of the disclosure relate to an apparatus (101), a wearable electronic device and an optical arrangement for optical coherence tomography. The apparatus comprises an optical coherence tomography system (103) and an optical arrangement (105). The optical arrangement comprises at least one means for beam shaping (109) configured to shape a beam of light from the optical coherence tomography system. The optical arrangement also comprises at least one mirror (111) positioned so that light from the means for beam shaping is incident on the at least one mirror. The at least one mirror is configured to move in at least one direction relative to the optical coherence tomography system.
US11604057B2
A calibration device comprising: a plurality of magnetic sensors positioned at the calibration device, the plurality of magnetic sensors defining a space; a controller configured to be positioned in the space defined by the plurality of magnetic sensors, wherein the controller includes a magnetic transmitter; and one or more processors configured to: cause the magnetic transmitter to generate magnetic fields; receive signals from the plurality of magnetic sensors that are based on characteristics of the magnetic fields received at the plurality of magnetic sensors; calculate, based on the signals received from the plurality of magnetic sensors, positions and orientations of the plurality of magnetic sensors relative to a position and orientation of the magnetic transmitter; and determine whether the calculated positions and orientations of the plurality of magnetic sensors are within one or more threshold limits of known positions and orientations of the plurality of magnetic sensors.
US11604054B2
A detonator which is initiated by a shock tube event which is validated if a processor determines that a fusible link was not fused by a shock tube event at a predetermined time interval before light generated by the shock tube event is detected.
US11604039B2
The present invention relates to a passive pulse water flow adjustment device for water flow cooling. The device includes a water storage container and a pulse water flow adjustment structure, wherein the water storage container is arranged in front of a to-be-cooled high-temperature wall surface through the pulse water flow adjustment structure, and the pulse water flow adjustment structure provides a non-continuous pouring pulse water flow for the high-temperature wall surface. This device is used to cool the high-temperature wall surface, and when being cooled, the high-temperature wall surface is poured by the pulse water flow.
US11604035B2
Embodiments of the present invention relate to a heat dissipation apparatus and relates to the field of heat dissipation technologies, so as to solve a problem that heat dissipation efficiency of heat dissipation fins of an existing heat dissipation apparatus is low. In embodiments of the present invention, the heat dissipation apparatus includes a base plate, where multiple main fins are disposed on the base plate, and multiple auxiliary fins are disposed on the main fins; a gap exists between the auxiliary fins and the base plate; and a blocking structure is disposed and fastened on the base plate and/or the main fins, and the blocking structure can make cooling airflow first flow along the auxiliary fins and then flow along gaps between adjacent main fins and flow out. The present invention is mainly used in the field of communication accessories.
US11604033B2
The notched base ring comprises a base ring sheet body including a top portion, a bottom portion, a first end connecting the top portion to the bottom portion, and a second end connecting the bottom portion to the top portion. The top portion includes a plurality of attachment lugs and defines a plurality of notches, each notch being at least partially defined by two lugs disposed on opposite sides of the notch, the top portion also including an angled top edge that is disposed at each of the attachment lugs, and the bottom portion includes a bottom support edge.
US11604032B2
A heat exchanger includes a frame and a plurality of coil passes disposed within the frame. The plurality of coil passes is configured to direct a flow of a refrigerant therethrough to transfer heat with an air flow passing over the heat exchanger. The plurality of coil passes include a U-bend disposed between first and second linear portions of the plurality of coil passes to redirect the refrigerant from a first longitudinal end of the heat exchanger to a second longitudinal end of the heat exchanger. Additionally, a first plurality of fins is disposed on an outer surface the U-bend.
US11604028B2
A melting kettle for processing of thermoplastic material. The kettle disclosed herein obtains heat transfer by use of an oil jacketed tank with an adjoining main tank for storage of hot oil and a hose tank for recovery of the hot oil. Oil expelled from the oil jacket is directed to the main tank through an opening. Spillage of oil from the hose tank is directed to the main tank through an aperture. The melting kettle reduces the space needed for oil storage, and increases operator safety by eliminating additional transfer lines. Dual kettles benefit by having the adjoining main tank placed therebetween.
US11604015B2
In one instance, a multistage microchannel condenser is provided for use as an aspect of a heating, ventilating, and air conditioning (HVAC) system. The multistage microchannel condenser includes at least two pluralities of flat tubes having microchannels, each associated with a different refrigeration circuit, that are interspersed so that when only one refrigeration circuit is operational, the multistage microchannel condenser still does not have any substantial thermal dead spots. Manifolds are used on each end of the multistage microchannel condenser to fluidly couple members of the at least two pluralities of flat tubes such that the refrigerant in each refrigeration circuit remains separated while still using a majority of the area of the face of the multistage microchannel condenser. Other aspects are presented.
US11604013B2
An apparatus includes a conduit coupled to a suction header that is configured to receive a refrigerant and an oil separator that is configured to separate an oil from the refrigerant received from a compressor. During a first mode of operation, the conduit is configured to remove excess oil from the refrigerant that has collected at the suction header. During a second mode of operation, the oil separator is configured to direct to the conduit the oil separated from the refrigerant received from the compressor. The conduit is configured to direct to an oil reservoir the oil from the oil separator and the excess oil removed from the refrigerant.
US11604007B2
A sound attenuating baffle device has a baffle casing supported within a duct such that a boundary wall of the baffle device is oriented in the flow direction from the leading end to the trailing end of the baffle casing. The baffle casing includes a sound attenuating structure therein, and a trailing member protruding outwardly beyond the trailing end of the baffle casing towards a free trailing edge of the trailing member which is non-linear in profile. As compared to a continuous, straight trailing edge as found on most silencer outlets, a non-linear profile, for example a V-shaped or saw-toothed edge, improves the flow distribution along the height of the baffle or perimeter of the centerbody. The distribution of airflow across the resulting extended tail edge represents an improvement in the flow recovery.
US11604002B2
A thermostat is disclosed. The thermostat can include one or more temperature sensors configured to measure one or more temperature values. The thermostat can include a processing circuit. The processing circuit can receive the one or more temperature values from the one or more temperature sensors. The processing circuit can receive one or more central processing unit (CPU) usage values, wherein the one or more CPU usage values indicate computing usage of the processing circuit. The processing circuit can determine, based on an empirical model comprising one or more gain values and one or more filters and based on one or more signals, a temperature of the building. The one or more signals comprise the one or more temperature values and the one or more CPU usage values. The empirical model accounts for dynamics of heat generated by the processing circuit and airflow acting on the thermostat.
US11603991B2
A boiler can have a combustion chamber, a burner, a heat exchanger in fluid communication with the combustion chamber, and a flue for removing a combustion product from the boiler. The burner has a protruding taper shape such as a cone or similar shape. The protruding taper shape of the burner distributes heat to the heat exchanger more evenly than a cylindrical shaped burner thereby reducing heat losses at the combustion chamber wall and increasing the thermal efficiency. The protruding taper shape of the burner also reduces noise associated with the operation of the burner.
US11603986B2
An underwater directional light is provided. The directional light includes a lamp assembly, a tube assembly, and a printed circuit board assembly. The lamp assembly includes a housing and a lamp having a plurality of lighting elements. The tube assembly is coupled to the lamp and has a hollow interior. The printed circuit board assembly is mechanically coupled to the tube assembly and electrically coupled to the lamp.
US11603985B2
A lighting assembly connector is configured for being inserted into a lighting track. The lighting assembly connector includes a casing having a width defining a lateral direction and a length defining longitudinal direction. The length is greater than or equal to the width. The casing is definable as including three sections each defining one-third of the length. The three sections include a middle section, a first end section including a first longitudinal end of the casing and a second end section including a second longitudinal end of the casing. The middle section has a greater average width than each of the first end section and the second end section. The lighting assembly connector also includes a plurality of electrical contacts extending out of the casing each configured for contacting a respective line of the lighting track; and at least one fastener connected to the casing configured for removably connecting the lighting assembly connector to the lighting track.
US11603984B2
To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit includes: a holder member attached to an attachment object, a base board provided with a light-emitting element coupled on a main surface thereof; a retaining member that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber for housing the base board and the retaining member.
US11603977B1
A high-low beam switching device includes a lamp seat mechanism, a light pattern switching unit, and a light pattern tuning mechanism. The light pattern switching unit includes a light occluding plate pivotable relative to the lamp seat mechanism between low and high beam positions. The light pattern tuning mechanism includes a blocking member, an adjusting member operable to move the blocking member forwardly and rearwardly relative to the lamp seat mechanism, thereby adjusting an angle between the light occluding plate and the blocking member when the light occluding plate is pivoted to the low beam position.
US11603976B2
A motor vehicle headlamp that includes a housing in which at least one main light source is arranged. Detachably attached to an external lens of the motor vehicle headlamp is at least one front housing, which has a light-guiding element and lamps for coupling light rays into the light-guiding element. The light rays are coupled out of the light-guiding element through an output structure. Further additional lamps that can give off light rays are arranged side by side in front of the external lens. The light rays given off by the lamps pass through the external lens and the front housing in the direction of an outside environment.
US11603975B1
Systems, apparatus, methods, and computer program products to enhance the operation of a light system. A light apparatus includes an optical member to project light, one or more elastically deformable position adjustment members, and one or more light sources. The elastically deformable position adjustment members are operable to adjust a mounting position of the optical member, and include one or more photochromatic regions to facilitate movement of the one or more elastically deformable position adjustment members from a contracted state to an expanded state in response to exposure to UV light. The one or more light sources operable to selectively emit illuminating UV light in a direction that contacts the one or more photochromatic regions to thereby adjust a mounting position of the optical member and change a direction of light emitted by the lighting apparatus.
US11603974B2
A configurable vehicle lighting module system includes a shared lens that provides a first light pattern for a first vehicle lighting function and a second light pattern for a second vehicle lighting function. The shared lens includes a mounting axis as a reference for mounting on a vehicle. First internal optics direct light toward the shared lens to provide the first light pattern; second internal optics direct light toward the shared lens to provide the second light pattern. A coupling system joins the shared lens with either the first internal optics to form a first module configuration for the first vehicle lighting function or with the second internal optics to form a second module configuration for the second vehicle lighting function. The shared lens conceals physical differences between internal optics configurations such that the first and second light module configurations appear the same when viewed along the shared lens.
US11603962B2
A supporting mechanism for a supporting device that supports supporting arms to which a pressing down load is applied on one side relative to an attaching element such that the former are mobile at least in a horizontal direction, as well as a supporting device having a supporting mechanism is disclosed. The solution is sought by using a swivel torque hinge having a friction torque generating mechanism using elastic members such as friction washers and spring washers for the supporting mechanism by pivotally supporting a shaft upper portion of a hinge shaft of the swivel torque hinge on an attaching hole portion provided on the supporting arms by providing a bracket supporting the supporting arms on the hinge shaft via the friction torque generating mechanism.
US11603955B2
A single piece structural connector is provided that includes a single machined aluminum piece having first and second circular ends including a plurality of bolt holes and a center hole. The connector also includes an alignment dowel positioned on the center hole. The alignment dowel is configured to tightly fit into a center hole of a pipe plate.
US11603953B2
A duct coupler assembly includes a female duct coupler, where the female duct coupler is coupled to a first duct segment. The female duct coupler includes a female duct coupler body having an inner surface having an inner diameter and a bayonet slot formed therein. The duct coupler assembly further includes a male duct coupler. The male duct coupler is coupled to a second duct segment. The male duct coupler includes a male duct coupler body having an outer surface having an outer diameter, where the outer diameter is smaller than the inner diameter of the inner surface of the female duct coupler body. The male duct coupler has a bayonet post extending from an outer surface of the male duct coupler body, and the male duct coupler body is positioned within the female duct coupler body such that the bayonet post is positioned within the bayonet slot wherein the male duct coupler is coupled with the female duct coupler.
US11603948B2
An animal watering valve includes a housing having an upstream end, a downstream end, a bore extending therebetween, a valve element and a valve actuator located at least in part in the bore, and a plug disposed within the bore upstream of the valve element. The plug includes a lattice structure extending along a length of the plug. The valve element may be a diaphragm disposed within the bore to separate the bore into upstream and downstream portions. The valve actuator has a stem with a stem body extending downstream from a stem head and through an outlet of the housing. The diaphragm includes a sealing surface with first and second annular ridges and a groove disposed therebetween. A stem hat having a cap and disk is coupled to a downstream end of the stem. The disk extends radially from the stem at a location upstream of the outlet.
US11603942B2
A valve assembly includes a first part mountable to a fluid port of a panel and having a first opening for ingress of fluid into the first part from a first side of the panel, and a second opening for egress of fluid out of the first part through the fluid port to a second side of the panel; a second part within the first part for sealing the second opening when in a first position, a deformable member, and a resilient member biased to move the second part to a second position, to provide a fluid flow path from the first opening to the second. In an initial state, the deformable member retains the second part in the first position. Upon contacting liquid within the first part, at least part of the deformable member deforms to enable the resilient member to move the second part to the second position.
US11603939B2
A valve may have a fluid inlet and a fluid outlet. The valve may include a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal end of the valve stem. A plurality of seals may be positioned relative to the valve stem. The valve stem and seals may be configured so that a fluid entering the inlet is prevented from flowing to the outlet in a first position of the valve stem and relative to the inlet and the outlet. The valve stem and the seals may be configured so that a fluid entering the inlet flows to the outlet in a second position of the valve stem relative to the inlet and the outlet, the second position being more distal than the first position relative to the inlet and the outlet.
US11603932B2
A sealing device seals a gap between a housing and a rotational shaft located in a shaft hole provided in the housing. The sealing device includes: an annular mounted part that is to be mounted on an inner peripheral surface of the shaft hole; an inner annular part located radially inside of the mounted part; a seal lip extending from the inner annular part and for being in contact with the outer peripheral surface of the rotational shaft; a bellows part connecting the mounted part with the inner annular part; a sound insulation ring fixed to the mounted part and expanding radially inward from the mounted part, the sound insulation ring including an opening through which the rotational shaft passes; and a circular annular sound insulation lip projecting from the inner annular part or the bellows part toward the sound insulation ring and including a distal end being in slidable contact with the sound insulation ring. The sound insulation ring includes a circular annular part with which the distal end of the sound insulation lip is in contact, and a protruding wall disposed radially inside of the circular annular part and radially outside of the opening, the protruding wall protruding toward the inner annular part.
US11603922B2
The present disclosure provides a transmission device for a household electrical appliance, including a drive shaft and an output shaft assembly. The output shaft assembly includes a planetary carrier, a planetary gear train mounted on the planetary carrier, an output shaft and a follower shaft. The planetary gear train includes a sun gear and at least one planetary gear engaged with the sun gear. The planetary carrier is connected to the output shaft. The sun gear is connected to the follower shaft. The planetary carrier is provided with a first bearing and a second bearing that are disposed coaxially with the output shaft. One end of the follower shaft protrudes from the sun gear and is connected to the first bearing. One other end of the follower shaft passes through the second bearing, protrudes from the planetary carrier and is connected to the drive shaft in a clearance fit.
US11603920B2
A control device for an automatic transmission is provided, which includes a vehicle-propelling friction engagement element configured to be engaged when a vehicle starts traveling, an other friction engagement element, a vehicle-propelling friction engagement element temperature detector configured to detect a temperature of the vehicle-propelling friction engagement element, an other friction engagement element temperature detector configured to detect a temperature of the other friction engagement element, and a processor configured to execute lubricant supply control logic to control supply of lubricant to the vehicle-propelling friction engagement element and the other friction engagement element. The lubricant supply control logic switches the supply amount of lubricant to the vehicle-propelling friction engagement element according to the temperature of the vehicle-propelling friction engagement element, and switches the supply amount of lubricant to the other friction engagement element according to the temperature of the other friction engagement element.
US11603915B1
A differential with a clutch is provided with: a differential gear set; a dividable casing defining a chamber accommodating the clutch and the differential gear set; a first member of the casing formed in a unitary body and including an end wall having a window penetrating the end wall, a boss portion projecting axially outward from the end wall, a side wall around the axis and a flange extending radially outward for receiving the torque; a second member of the casing fixed with the side wall to close the chamber; an axially movable clutch member axially movable including a leg portion disposed in the window and transmitting the torque from the end wall to the differential gear set; and an actuator having an axially outward offset from the flange and including a plunger abutting on the leg portion and driven axially by the actuator to thrust the clutch member.
US11603907B2
A gear transmission includes a first helical-cut gearwheel (1) and a second helical-cut gearwheel (2) engaged for transmitting torques in different directions. The first gearwheel (1) and the second gearwheel (2) each include corresponding ring-shaped thrust collars (4, 5), and corresponding thrust collars (4, 5) each form a race (8, 9, 10, 11) having an overlap region. A first race (8) and a second race (9) form an overlap region for traction torques, and a third race (10) and a fourth race (11) form an overlap region for overrun torques. Each overlap region includes a contact surface or a contact point (14, 15), and each contact point (14, 15) is situated on a contact circle diameter (16, 17). The contact surfaces or contact points (8, 9) for traction torques and the contact surfaces or contact points (10, 11) for overrun torques are radially offset.
US11603904B2
An engine device having a flywheel housing in which a flywheel that is rotated integrally with a crankshaft is accommodated on one side portion of a cylinder block, in which the cylinder block is integrally formed with housing bracket portions each protruding in a direction away from the crankshaft from each of opposite side portions of the cylinder block extending along a crankshaft axial direction, the housing bracket portions protruding from end portions of the opposite side portions close to the one side portion, and a space surrounded by the one side portion, the housing bracket portions, and the flywheel housing constitutes a gear case for accommodating therein a gear train.
US11603899B2
Provided is a rotary damper having a first valve provided in a first oil passage, the rotary damper including an oil chamber filled with oil; a vane located in the oil chamber; a groove which is formed in the vane and functions as a valve box of the first valve; a valve body of the first valve which moves while being in contact with a bottom surface of the groove; and an elastic body which applies elasticity to the valve body, and causes the valve body to come into contact with a wall surface of the oil chamber when the oil does not flow, in which the bottom surface of the groove is a slope, and thereby the valve body which is in contact with the wall surface when receiving oil pressure from one direction moves away from the wall surface when receiving the oil pressure from an opposite direction.
US11603889B2
A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a rotatable shaft and a cover substantially covering an end of the rotatable shaft. The cover includes a passageway fluidly coupled from outside the shaft to inside the shaft. The cover further includes a fin configured to prevent oil from entering the passageway.
US11603887B2
A coupling includes first and second annular flanges in spaced relation across a gap. At least one resilient element is disposed in the gap in abutting relation to the first and second annular flanges. A first plurality of fasteners extends from the first annular flange, through the at least one resilient element, to the second annular flange, and a second plurality of fasteners extends from the second annular flange, through the at least one resilient element, to the first annular flange. Fasteners in the first plurality of fasteners is disposed in alternating fashion with fasteners in the second plurality of fasteners.
US11603872B2
A panel assembly including a main panel, a first side panel, a second side panel, a first tab, a second tab, and an extension. The first tab defines a planar notch into which the extension is positioned to restrict movement of the first side panel and the second side panel.
US11603871B2
An assembled-type fastener unit includes a base, a handling member movably fitted in the base, and a locking device movably received in the handling member. The handling member can be operated for the locking device to extend out of the base to form a locked state or for the locking device to retract into the base to form an unlocked state. To use the fastener unit, the base is firstly connected to an object. Then, the handling member is operated for the locking device to extend out of the base and lock to a target object to form the locked state; or the handling member can be operated for the locking device to retract into the base to separate from a target object and form the unlocked state. Thus, at least two objects can be repeatedly and quickly connected to or disconnected from one another using the fastener unit.
US11603869B2
Hydraulic control comprising at least one hydraulic valve, each hydraulic valve comprising a hydraulic distributor and an electric actuator. The hydraulic distributor comprises a valve slide mounted with the ability to slide in a body comprising hydraulic ports. The electric actuator is fixed to the body of the hydraulic distributor and comprises an electric motor, an electronic circuit comprising a circuit board, a linear-displacement output member coupled to the control slide, reduction gearing comprising gear wheels coupling the motor to the output member, and a housing in which the electric motor, the electronic circuit and the reduction gearing are mounted.
US11603867B2
An electrohydrostatic actuator system comprising: a volume- and/or speed-variable hydraulic machine which is driven by an electric motor, for providing a volumetric flow of a hydraulic fluid; a differential cylinder with a piston side and a ring side; and at least one pretensioning source. The actuator system has a closed hydraulic circuit, wherein, during operation, the hydraulic fluid in the hydraulic circuit is pressurized by means of the hydraulic machine and/or the pretensioning source. Furthermore, according to the invention, the differential cylinder provides a power motion operating mode and a rapid motion operating mode. In order to balance a volume of the hydraulic fluid in the closed hydraulic circuit, according to the invention an expansion reservoir is connected to the piston side of the differential cylinder via a valve.
US11603844B2
A centrifugal pump (1) including: a pump housing (3) enclosing a pump chamber (13), the pump chamber (13) including a suction inlet (15) and a pressure outlet (17); an impeller (19) rotatably arranged within the pump chamber (13) for being driven to rotate about a rotor axis (R), the suction inlet (15) being located coaxial with the rotor axis (R); and at least one stationary scraper (39). The impeller (19) includes an impeller base (31) and at least one or more impeller vanes (33) extending from the impeller base (31) towards the suction inlet (15). Each of the impeller vanes (33) includes a radially innermost vane path (45) describing during impeller rotation a central volume (41) that is wider towards the suction inlet (15) than towards the impeller base (31) and configured to receive the at least one scraper (39) projecting from the suction inlet (15) into the central volume (41).
US11603834B2
A compressor is disclosed. A compressor according to the present discloser includes a piston structure which has a guide member reciprocating inside a cylinder in an axial direction, and a magnet frame which supports a mover moving together with the piston structure, in which the piston structure includes the guide member, a mount member connected to the magnet frame, and an elastic member provided between the guide member and the mount member and capable of elastic deformation.
US11603826B2
A lift buffering structure includes a hollow column-shaped housing, a holding seat fixedly connected to an inner wall surface of the hollow column-shaped housing, an inner stem disposed in the hollow column-shaped housing and slidably extended through the holding seat, an elastic element having an end connected to the inner stem and another end to the holding seat to limit a travel stroke of the inner stem, an abutting unit disposed at one side of the holding seat opposite to the elastic element and having a width downward reduced gradually along a height direction of the hollow column-shaped housing, and an anti-slip unit connected to a lower end of the inner stem and located between the abutting unit and the inner wall surface of the hollow column-shaped housing. The lift buffering structure having the above structure can overcome a lot of problems in the conventional gas and oil struts.
US11603811B2
Methods and systems are provided for diagnostics of exhaust gas recirculation (EGR) components including an EGR pressure sensor. In one example, a method may include comparing a current relationship between an output of the EGR pressure sensor and a manifold air pressure (MAP) and a pre-calibrated relation between the output of the EGR pressure sensor and the MAP to detect degradation of the EGR pressure sensor.
US11603807B2
A camshaft toothed wheel, forming a target for a camshaft rotation sensor, including a plurality of teeth distributed over its circumference. The toothed wheel including a first set of four teeth each spaced apart by 90°, and a second set of six teeth each spaced apart by 60°. The teeth of each set being distributed such that the wheel includes two portions of its circumference without an active edge of teeth over an angle of at least 35° and which are spaced apart by 180°. The teeth of the first set of teeth and of the second set of teeth being arranged such that no tooth is common to the first set of teeth and to the second set of teeth.
US11603806B2
Sensor delivering detection information in the form of a variation of a current, including a sensitive portion adapted to detecting the passage of a mobile target, an electronic module able to control and shape signals coming from the sensitive portion, an embedded intelligence module adapted, inter alia, to receive information from an electronic computer and to process and generate information intended for the electronic computer, characterized in that the sensor includes a random-number generation module able to generate a random number.
US11603797B2
The present invention provides compartment(s) for a turbine engine, comprising a main compartment for receiving the turbine engine and an intake compartment disposed on a side of the main compartment. The intake compartment comprises: an intake compartment body, a gas filter device and a muffler device. The gas filter device and the muffler device are disposed outside the intake port of the intake compartment. The compartment unit is configured to have a first gas path which permits air for combustion in the turbine engine to pass from the external through the gas filter device and the first muffler device in turn into the intake compartment body, and then be delivered through the exhaust port of the intake compartment to the turbine engine in the main compartment.
US11603782B2
The present invention relates to a heat exchanger of an exhaust heat recovery apparatus having a simple structure which is configured such that exhaust gas is evenly distributed, thereby preventing a boiling phenomenon wherein coolant water is boiling, and improving efficiency of heat exchange and durability of the apparatus.
US11603778B2
The present disclosure relates to an engine system (1) for a vehicle (100), comprising, an internal combustion engine (10), a lubrication system (20) arranged to lubricate the internal combustion engine (10) and a first lubrication pump (21) arranged to supply lubricant to the lubrication system (20). The first lubrication pump (21) is configured to be powered by an auxiliary power source (40), wherein the lubrication system (20) is further arranged to supply lubricant to at least one auxiliary component (30, 31) of the engine system (1) which requires to be lubricated when in use, and wherein the lubrication system (20) comprises at least one valve (23, 25) for selectively shutting off lubricant supply to the at least one auxiliary component (30, 31). The present disclosure also relates to a vehicle (100), to a method for controlling lubricant supply to an auxiliary component (30, 31) and to a control unit (70).
US11603757B2
A test tool attached to test string comprising a fluid conduit is deployed to a test position within a wellbore. The deployment includes hydraulically isolating a portion of the wellbore proximate the test tool to form an isolation zone containing the test position. A fluid inflow test is performed within the isolation zone and an initial formation property and a fluid property are determined based on the fluid inflow test. A fluid injection test is performed within the isolation zone including applying an injection fluid through the test string into the isolation zone, wherein the flow rate or pressure of the injection fluid application is determined based, at least in part, on the at least one of the formation property and fluid property.
US11603749B2
A method can include receiving multi-channel time series data of drilling operations; training a deep neural network (DNN) using the multi-channel time series data to generate a trained deep neural network as part of a computational simulator where the deep neural network includes at least one recurrent unit; simulating a drilling operation using the computational simulator to generate a simulation result; and rendering the simulation result to a display.
US11603739B2
A wireline system includes an operations cabin with a plurality of electrical devices, and a winch that includes an electric winch motor operable to drive a drum to manipulate a wireline cable. A first engine and a first electric generator are each arranged within the operations cabin and generate electrical power, a second electric generator driven by a second engine via a power takeoff to generate electrical power, and an umbilical extends from the operations cabin to an external energy source to provide electrical power. A battery pack is arranged within the operations cabin and includes rechargeable batteries communicably coupled to the electric generators and the umbilical, wherein the battery pack solely provides electrical power to the electric winch motor and the electrical devices, and wherein the electric generators and the external energy source provide electrical power to recharge the rechargeable batteries.
US11603738B2
An estimation system includes an acquirer, an inferrer, a corrector, and an estimator. The acquirer acquires a measured value of an outer surface temperature of a pipe through which fluid flows. The inferrer infers an execution time for a removal process for deposits on an inner surface of the pipe. The corrector corrects an estimated value used for estimating a thickness of the deposits, by using the measured value of the outer surface temperature of the pipe, which is acquired within a predetermined time from an inference result of the execution time for the removal process for the deposits. The estimator estimates the thickness of the deposits based on the corrected estimated value and the measured value of the outer surface temperature of the pipe.
US11603736B2
A downhole apparatus includes a casing string with a fluid barrier connected therein defining a lower end of a buoyancy chamber. A rupture disk is spaced from the fluid barrier and defines an upper end of the buoyancy chamber. A degradable plug is connected in the casing string above the rupture disk. The degradable plug defines a flow path to permit flow therethrough to the rupture disk, and is movable from a first to a second position in the casing string.
US11603733B2
A partially dissolvable plug is to be deployed in a position in a wellbore formed in a subsurface formation. The partially dissolvable plug comprises a first portion comprising a dissolvable material that is to dissolve over time after exposure to a downhole ambient environment in the wellbore and a second portion comprising a non-dissolvable material that is to create a flow restriction as the flow of fluid passes through the partially dissolvable plug. The first portion is to prevent a flow of fluid from downhole to a surface of the wellbore until at least a portion of the dissolvable material is dissolved. A flow rate is to be determined based on a detected change in a downhole attribute that is to change in response to the flow of fluid passing through the partially dissolvable plug after at least a portion of the partially dissolvable plug is dissolved.
US11603727B1
A wellbore system includes method of cutting a casing in a wellbore. A string is disposed in the casing, the string including a cutting tool and an activation sub coupled to the cutting tool. The cutting tool includes a ball seat and a cutter. The activation sub includes a control piston disposed therein. The control piston has a ball at an end thereof. The control piston is configured to move within the activation sub to engage the ball to the ball seat when a flow rate of a fluid through the control piston is above a flow rate activation threshold, wherein engaging the ball to the ball seat creates a pressure differential across the ball seat that moves the ball seat to extend the cutter from the cutting tool.
US11603718B2
A connector system and method, of which the connector system includes a first conduit having a lower coupling and a first alignment feature, and a frame configured to be coupled to an oilfield tubular, and configured to receive the first conduit and a second conduit. The frame includes a second alignment feature configured to mate with the first alignment feature such that the lower coupling is aligned with the second conduit, and the first alignment feature is configured to slide vertically with respect to the second alignment feature such that the lower coupling is brought into engagement with the second conduit while the first and second alignment features are mated together.
US11603716B2
Systems and methods for pressure communication within a hydro-pneumatic cylinder are provided. The hydro-pneumatic cylinder generally includes a rod, a barrel coaxial to the rod, and a piston assembly disposed within the barrel and connected to the rod. The barrel is hollow to define a chamber, and the piston assembly is axially movable within the chamber to stroke the rod relative to the barrel. The hydro-pneumatic cylinder includes: a flow path formed axially through the rod of the cylinder. This flow path may allow for pressure communication between a low-pressure side of the cylinder and a pressure energized lower pin located at a distal end of the rod. The lower pin may be actuated, via this pressure communication to secure the end of the cylinder to a tension ring on a riser.
US11603715B2
The present disclosure includes sucker rod strings, pipe protectors, and tool joints having polycrystalline diamond elements positioned thereon to interface engagement with other surfaces in downhole applications. The polycrystalline diamond elements can be positioned on sucker rod guides, sucker rod couplers, pipe protectors, and tool joints.
US11603714B2
A vibration isolating coupler including a first coupler portion, a second coupler portion including an external surface and an internal surface portion, and a vibration isolating portion extending between the first coupler portion and the second coupler portion. The vibration isolating portion including a first solid annular portion and a second solid annular portion. The vibration isolating portion including a plurality of slots extending from the first solid annular portion toward the second solid annular portion forming a plurality of vibration isolating elements. Each of the plurality of vibration isolating elements is disconnected from adjacent ones of the plurality of vibration isolating elements by a corresponding one of the plurality of slots. The plurality of vibration isolating elements enabling torsional rotation of the first coupler portion relative to the second coupler portion.
US11603713B2
A drill pipe joint includes an annular groove formed within its loadable primary or secondary shoulders. The groove may be formed in both shoulders. The groove may have parallel or non-parallel side walls and an undulating bottom wall. One or more of the respective walls may be deformed by peening that may increase the surface hardness of the respective walls. The hardened region may extend a distance from the deformed wall surfaces. An annular wired channel may be disposed within the groove. The channel may comprise a magnetically conductive electrically insulating material enclosing a wire coil on three sides and partially enclosing a top side of the channel. One end of the wire coil may be attached to a backstop that may be grounded to the walls of the groove. The other end of the wire coil may pass through an opening in the channel exiting the shoulder.
US11603707B2
A carrier comprises a frame coupleable with a ladder in a first position and a second position, and a harness that one can wear to hold the frame to himself/herself. In the first position, the frame supports the ladder when one carries the frame. In the second position, the frame and ladder, together, support one when one sits on the frame. The carrier's frame includes a first member that holds the ladder when the frame is in the first position, and a second member that supports a person sitting on the frame when the frame is in the second position. With the ability to position the carrier's frame in a first position and a second position, one can use the carrier to carry a ladder to and from where one will be working without having to use one or both of one's hands. This allows one to use both hands and/or arms to carry one's tools and supplies to where one will be working. Then, later in the day, one can use the same carrier to sit on while taking a break.
US11603706B2
Embodiments of the present disclosure describe methods and apparatuses for a load lifting system.
US11603703B2
A privacy screen attachment apparatus can include a screen body having a plurality of elongated rungs spaced apart from each other. The rungs can be configured to facilitate releaseable attachment to screen bodies and other structures to allow for an adjustment in the extent to which a visible barrier is provided. Structures that can be connected to the rungs can also permit other functionality (e.g. attachment of a tackable surface, dry erase board, etc.) in addition to adjusting the visible barrier provided by the body of the privacy screen apparatus. A connection mechanism can be provided to facilitate a releasable attachment of such structures to the rungs without requiring use of any mechanical tools. Embodiments of the connection mechanism can be configured to also help prevent accidental disconnection to avoid accidents that could result in damage to the privacy screen apparatus or other objects.
US11603699B2
In one aspect, an in-vehicle computing device is provided for controlling operation of a movable barrier operator. The in-vehicle computing device includes a sensor configured to detect a vehicle characteristic and communication circuitry operable to cause automatic operation of the movable barrier operator by communicating with the movable barrier operator. The in-vehicle device further includes a processor operatively coupled to the communication circuitry, the sensor, and the memory. The processor configured to determine satisfaction of a user account condition and, upon the user account condition not being satisfied, to inhibit the communication circuitry from initiating automatic operation of the movable barrier operator.
US11603698B2
A method for controlling the movements of a controllable door of a motor vehicle that has two or more doors with movable door wings. One door is a main door and at least one other door is a secondary door. A control device and a sensor arrangement are associated to the doors. The secondary door includes a controllable motion influencing device, wherein a motion of the door wing of the secondary door can be at least partially controlled and influenced by way of the motion influencing device between a closed position and an open position. The motion influencing device brakes or arrests a door wing of the secondary door in the closed position for a predetermined time period after the main door has been opened, and/or in dependence on an identified situation.
US11603693B2
The present invention determines the final opening position of the furniture door in the upward direction by means of the furniture hinge comprising an opening angle adjustment thereon. Said furniture hinge comprises a housing; a hinge arm connected axially to the furniture door from its one end and to said housing from the other end by means of a first rotating pin; a power unit that is connected axially between a lever arm and a third rotating pin and that comprises at least one spring forming a force on the hinge arm; a movement arm that is connected axially to said hinge arm from its one end and connected axially to said lever arm from the other end and that ensures the force transmission between said force unit and hinge arm; and an opening angle adjustment that allows for determining the final opening position of the furniture door in the upward direction, has an adjustment element in an axially rotatable and a damper thereon and comprises a body that may move linearly by means of the axial rotation of said adjustment element.
US11603668B2
A panel comprising a centrally located core, at least one first coupling part and at least one second coupling part connected respectively to opposite edges of the core, which first coupling part includes an upward tongue, at least one upward flank lying at a distance from the upward tongue and an upward groove formed in between the upward tongue and the upward flank wherein the upward groove is adapted to receive at least a part of a downward tongue of a second coupling part of an adjacent panel: which second coupling part includes a downward tongue, at least one downward flank lying at a distance from the downward tongue, and a downward groove formed in between the downward tongue and the downward flank, wherein the downward groove is adapted to receive at least a part of an upward tongue of a first coupling part of an adjacent panel.
US11603659B2
A cap for a tubular sleeve having a cylindrical wall extending along a longitudinal axis for forming a passage through a concrete structure. The sleeve has radially extending ridges separated into segments with a channel parallel to the longitudinal axis. The channel has a circumferential width W. The ridges spaced apart a distance Z along the longitudinal axis. The sleeve having an inner diameter D. The cap has a cap element and a positioning tab. The cap element has a circular outer periphery with a flat top surface and a flange having a bottom end, and the tab extends inwardly from the bottom end and has a bottom surface that is orthogonal to the longitudinal axis. The tab has an inner surface that is inclined at an acute angle to the bottom surface. The tab has a width smaller than W and an axial length smaller than Z.
US11603654B2
A drain cleaning device includes a drum, and a cable positioned within the drum. The cable is operable to be extended out of the drum and into a conduit. The drain cleaning device also includes a motor coupled to the drum to rotate the drum, a sensor operable to detect a characteristic of the cable, and a controller coupled to the sensor and the motor. The controller is configured to receive a signal from the sensor indicative of the characteristic of the cable and send an instruction to the motor to change an operating parameter of the motor based on the signal received from the sensor.
US11603649B2
An improved sink drain device that includes a main sink drain member, upper and lower gaskets, a threaded ring and a plurality of pressure bolts. The sink drain is funnel shaped and has an outwardly extending flange at its top-most surface and has external threads on its outer surface. The threaded ring has internal threads that engage the external threads of the sink drain member. The threaded ring also has threaded apertures. The upper gasket is located between the sink drain flange and the top surface of the floor of a sink. The lower gasket is located between the lower surface of the sink and the rigid pressure ring. The pressure bolts thread into the apertures of the threaded ring causing the flange of the main sink drain member to be forced downward to form a water-tight seal with the floor of the sink base.
US11603647B2
A tooth assembly having an adapter, a tooth, and a pin. The adapter and the tooth each have a first portion and a second portion. The first portion of the adapter is adapted to be combined with an earth-digging implement. The second portion of the adapter is adapted to be combined with the tooth. The second portion of the adapter has an opening adapted to receive an engagement member extending from the second portion of the tooth. The first portion of the tooth is adapted to engage the material being displaced by the implement and the second portion is adapted to be combined with the adapter. The second portion of the tooth has an opening adapted to receive an engagement member extending from the second portion of the adapter. The pin is inserted through openings in both the adapter and the tooth to secure the two components together during operation.
US11603643B2
A combination tie down lug and step riser includes a foot support portion, a hold down loop and a mounting portion. The combination tie down lug and step riser is preferably fabricated from a single piece of material. The foot support portion includes a plurality of projections extending upward from a top edge thereof. The hold down loop extends from one end of the foot rest portion. The hold down loop includes a U-shaped opening with the U-shaped opening positioned along a horizontal axis. The mounting portion extends from an opposing end of the foot support portion. Opposing ends of the hold down loop and the mounting portion are attached to an excavator base with welding or any other suitable attachment method.
US11603642B2
A pin for a coupler assembly for rotatably coupling a beam of a circle assembly of a grader machine with a bracket of a moldboard assembly of the grader machine includes a body defining a head portion and a shank portion. The shank portion integrally extends from the head portion. The head portion is adapted to be seated over one or more of the beam and the bracket. The shank portion is adapted to pass through the beam and the bracket to rotatably couple the beam and the bracket about the shank portion. A grease gallery is defined through the head portion, extending into the shank portion. The body defines multiple grease passages branching out from the grease gallery up to corresponding sections of an outer surface of the shank portion where the beam and the bracket are correspondingly adapted to lie in rotatable registration with the shank portion.
US11603641B2
A foundation system for supporting a structure thereon comprising: a plurality of blocks, each block having at least three sides; at least two recesses formed in the at least three sides of each block; a plurality of connecting plates having a first end configured to be secured within a recess of a first block and a second end configured to be secured within a recess of an adjacent block such that the connecting plate extends between recesses of adjacent blocks to secure adjacent blocks together to form a foundation grid of said blocks; and enclosure panels mountable to said blocks along an edge thereof so as to form an enclosure about a perimeter of the foundation grid.
US11603638B1
An expanding anchor and/or pile system wherein an outer shell of the pile/anchor is split lengthwise into at least two pieces and can be placed or driven into a hole in the earth in a retracted state and can subsequently be expanded such that the two or more pieces are forced outwardly—away from one another, thus causing them to exert a lateral force against the sides of the hole and thereby resulting in greater axial load carrying capacity in tension or compression of the anchor/pile.
US11603628B2
A shoe press belt for use in a papermaking machine including at least one resin layer, where the resin layer contains a polyurethane resin formed by curing an urethane prepolymer having an isocyanate group with a curing agent having an active hydrogen group, where the urethane prepolymer is obtained by reacting a polyisocyanate compound containing 4,4′-methylene bis(phenylisocyanate) with a polyol compound containing polytetramethylene ether glycol, and the curing agent contains polycarbonate diol(s).
US11603619B2
A detachable or removable wash basket having a wash compartment for the receipt of articles for washing separately from a larger wash drum of the appliance. The wash basket is received upon an agitator of the washing appliance and includes a valve for draining wash fluid from the wash compartment. A lid can provide a sloped surface for delivery of water into the wash compartment and may be partially covered by a water retaining plate to prevent the flow of fluid from the wash compartment during a cleaning cycle.
US11603618B2
Disclosed is a method of controlling a laundry treating apparatus comprising a tub configured to hold wash water, a drum mounted in the tub, a pulsator mounted in the drum, a sub-drum coupled to the drum, the sub-drum being configured to hold wash water, and a drive unit configured to rotate the drum and the pulsator. The method comprises a water current forming step comprising performing a basket motion and a pulsate motion and a cooling step comprising lowering the temperature of the drive unit. The basket motion is configured to form water current in the wash water held in the tub and in the sub-drum simultaneously. The pulsate motion is configured to form water current in wash water held in the drum while the pulsator is driven. A performance timing of the cooling step is preset in at least one of the wash cycle or the rinse cycle.
US11603616B2
A washing machine and a method of controlling the same are disclosed. The amount of laundry that is introduced into the washing machine is measured using gravity and inertia applied during the operation of the motor, whereby it is possible to precisely calculate the amount of laundry and to minimize the effects of the initial position of the laundry and the movement of the laundry. In addition, the current value of the motor that is operated is used to measure the amount of laundry without a sensor. Furthermore, the amount of laundry is measured at the rotational speed of the motor at which the laundry clings to the drum, whereby it is possible to minimize an error due to the movement of the laundry to thus improve accuracy. Moreover, it is possible to determine the amount of laundry within a short time. Consequently, it is easy to commence the spin-drying operation, thereby reducing washing time and saving energy.
US11603608B2
In a preferred embodiment, there is provided a modified fabric composition, the composition comprising a fabric member and an electroactive member for storing energy, wherein the fabric member comprises a fabric framework defining a deformable plane and a plurality of projections extending at an angle from the plane, and wherein the electroactive member is coupled to at least one of the projections.
US11603599B2
A system for synthesizing ammonia includes a reactor including an inlet portion, an outlet portion, and an energy source arranged to deliver energy to one or more reactants receivable through the inlet portion of the reactor, and the energy source activatable to reduce nitrogen to ammonia in the presence of hydrogen, at least one hydrogen pump in fluid communication with the outlet portion of the reactor, each hydrogen pump including at least one electrochemical cell, and a recirculation circuit in fluid communication between the at least one hydrogen pump and the inlet portion of the reactor and configured to direct a respective hydrogen stream from each hydrogen pump to the inlet portion of the reactor.
US11603592B2
A surface treatment agent capable of forming a hexavalent chromium-free chemical conversion coating that can provide an excellent corrosion-resistant coating on various metallic materials; a metallic material having a surface treatment coating obtained therefrom; and a method of producing the same. A free fluorine ion-containing surface treatment agent for surface-treating a metallic material, which is obtained by mixing at least one supply source (A) of trivalent chromium-containing ions A; a supply source (B) of ions B that are at least one selected from titanium-containing ions and zirconium-containing ions; a water-soluble or water-dispersible compound (C) containing an alkoxysilyl group, an aromatic ring, a hydroxy group directly bonded to the aromatic ring, and at least one of primary, secondary, tertiary and quaternary amino groups, wherein the alkoxysilyl group is bonded to the nitrogen atom of the amino group directly or via an alkylene group; and a fluorine-containing compound (D) providing fluorine-containing ions.
US11603590B2
An ion implanter includes a beam generator that generates anion beam, a beam scanner that performs reciprocating scan with the ion beam in a first direction, a platen driving device that performs reciprocating motion of a wafer in a second direction perpendicular to the first direction, while holding the wafer so that a wafer processing surface is irradiated with the ion beam subject to the reciprocating scan, and a control device that changes a beam scan speed in the first direction and a wafer motion speed in the second direction in accordance with a beam irradiation position in the first direction and the second direction at which the wafer processing surface is irradiated with the ion beam so that ions having a desired two-dimensional non-uniform dose distribution are implanted into the wafer processing surface.
US11603587B2
Aluminum can be used as a fuel source when reacted with water if its native surrounding oxide coating is penetrated with a gallium-based eutectic. When discrete aluminum objects are treated in a heated bath of eutectic, the eutectic penetrates the oxide coating. After the aluminum objects are treated, the aluminum objects can be reacted in a reactor to produce hydrogen which can, for example, react with oxygen in a fuel cell to produce electricity, for use in a variety of applications.
US11603585B2
The present disclosure relates to an austenitic stainless alloy comprising in weight % (wt %): C less than 0.03; Si less than 1.0; Mn less than or equal to 1.2; Cr 26.0 to 30.0; Ni 29.0 to 37.0; Mo 6.1 to 7.1 or (Mo+W/2) 6.1 to 7.1; N 0.25 to 0.36; P less than or equal to 0.04; S less than or equal to 0.03; Cu less than or equal to 0.4; balance Fe and unavoidable impurities and to the use thereof and to products made thereof. Thus, the austenitic stainless alloy comprises a low content of manganese in combination with a high content of nitrogen. The present disclosure also relates to the use of said austenitic stainless alloy, especially in highly corrosive environments and to products made of thereof.
US11603583B2
Aluminum alloys, fabricated by a rapid solidification process, with high strength, high ductility, high corrosion resistance, high creep resistance, and good weldability.
US11603579B2
The present invention concerns a slag composition having a high lithium content, suitable as additive in the manufacture of end-user products, or for the economic recovery of the contained lithium. The lithium concentration indeed compares favorably with that of spodumene, the classic mineral mined for lithium production. This slag is characterized by a composition according to: 3%
US11603573B2
This high strength austenitic stainless steel having excellent resistance to hydrogen embrittlement includes, in terms of mass %, C: 0.2% or less, Si: 0.2% to 1.5%, Mn: 0.5% to 2.5%, P: 0.06% or less, S: 0.008% or less, Ni: 10.0% to 20.0%, Cr: 16.0% to 25.0%, Mo: 3.5% or less, Cu: 3.5% or less, N: 0.01% to 0.50%; and O: 0.015% or less, with the balance being Fe and unavoidable impurities, in which an average size of precipitates is 100 nm or less and an amount of the precipitates is 0.001% to 1.0% in terms of mass %.
US11603565B2
The invention is a method of identifying a cognate antigen for a T-cell receptor using neoantigens from a patient's tumor cells combined with the patient's T-cells and using cell sorting, genome sequencing, expressing TCR genes, presenting tumor neoantigens on MHC complex and uniquely barcoding the T-cells where TCR recognition occurs to tag all components of the TCR recognition complex.
US11603564B2
The present invention relates to methods of predicting resistance to heart and skeletal muscle inflammation in salmonids, the method comprising determining the alleles present at a DNA polymorphism in the salmonid and predicting whether or not the salmonid is resistant to heart and skeletal muscle inflammation based on the determination of the alleles. The invention also relates to related methods of detecting, in a sample from a salmonid, the alleles present at a DNA polymorphism associated with resistance to heart and skeletal muscle inflammation, methods for obtaining an indication of risk of a salmonid developing heart and skeletal muscle inflammation, uses of such DNA polymorphisms, and methods of detecting, in a sample from a salmonid, one or more salmonid gene variants.
US11603549B2
Described herein are devices and methods for using the same to produce carotenoids. The carotenoids produced by the devices and methods disclosed herein do not require the ultra purification that is common in conventional or commercial methods. The devices and methods disclosed herein also enhance one or more physical properties of plants treated with the devices described herein.
US11603546B2
Disclosed herein are methods for preparing modified starches, and uses thereof, and relates to the technical field of starch preparation; modifying a gelatinized starch suspension with β-amylase; after inactivating the β-amylase, further modifying with a branching enzyme, after inactivating the branching enzyme, further modifying with pullulanase, after inactivating the pullulanase, precipitating a resulting enzymatic hydrolysate with an alcohol to obtain precipitates; and drying the precipitates to obtain the modified starch. The methods disclosed a starch is modified remarkably, herein substantially increase the number of linear chains with a degree of polymerization DP6-11 in the starch chains and, thus, significantly increase the content of resistant starch in the modified starch—thereby facilitating the use in foods and medicaments.
US11603541B2
The present disclosure relates to one or more agents, therapies, treatments, and methods of use of the agents and/or therapies and/or treatments for increasing production of a Cetuximab-like protein (CLP) by a subject that is administered the agent, therapy or treatment. Embodiments of the present disclosure can be used as a therapy or a treatment for a subject that has a condition that may benefit from reducing the DNA synthesis of genes that regulate cellular growth and proliferation.
US11603535B2
This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.
US11603528B2
The present invention relates to genetically modified bacteria and methods of optimizing genetically modified bacteria for the production of a metabolite.
US11603527B2
The present invention relates to a method for purification of viral vectors, more closely it relates to purification of viral vectors from producer cells by using a single automated process. The method comprises the following steps: a) adding producer cells and cell lysis buffer to a processing container; b) mixing said producer cells and cell lysis buffer in said processing container to obtain a mixture; c) flowing said mixture through a chromatography column for purification of viral vectors, wherein the viral vectors are adsorbed on said chromatography column; and d) eluting viral vectors from the chromatography column into a product container.
US11603526B2
The present invention relates to a method for lysing pathogen lysis and a method for extracting nucleic acid using zinc oxide nanostar, and the method for extracting nucleic acid using zinc oxide nanostar according to the present invention can extract nucleic acids by lysing cells of a pathogen without using a lysis buffer and can extract nucleic acid of high-purity and high-concentration by preventing nucleic acid degradation and fragmentation through various substances including salts contained in the lysis buffer at high concentration. In addition, the zinc oxide nanostar of the present invention (200 to 900 nm) has superior cell lysis capacity compared to the conventional zinc oxide nanoparticles (20 to 50 nm), thereby increasing the nucleic acid extraction efficiency and can extract at room temperature without a heating step to use as a field diagnostic method.
US11603521B2
Provided is an amino acid dehydrogenase mutant. The amino acid sequence of the mutant is obtained by mutating the amino acid sequence shown in SEQ ID NO:1. The mutation includes at least one of the following mutation sites: 64th, 94th, 133rd, 137th, 148th, 168th, 173rd, 183 rd, 191st, 207th, 229th, 248th, 255th and 282nd sites; or the amino acid sequence of the amino acid dehydrogenase mutant is an amino acid sequence having the mutation sites in the mutated amino acid sequence and having a 80% or more homology with the mutated amino acid sequence. The mutant enzyme activity is more than 50 times higher than that of wild amino acid dehydrogenase, and the enzyme specificity is also correspondingly improved.
US11603513B2
The present invention discloses a device for light-treating a fluid having base having an internal hollow portion for housing electronic components, a transparent medium on a top of portion of the base on which a fluid vessel rests, a light emitting element (LEE) for producing light located in the base and positioned toward the top portion of the based where the fluid vessel rests, a processor in communication with the LEE, a user interface for inputting characteristics about the fluid to be treated, wherein the processor, based on the input, controls at least one of the intensity or duration of the light produced by LEE. A system and method for treating a fluid is also disclosed.
US11603510B2
A solid hard surface cleaning composition suitable for replacing liquid formulations while providing at least equivalent or enhanced cleaning performance, including at lower concentrations, is provided. The solid hard surface cleaning compositions include alkali metal carbonate alkalinity source(s), aminocarboxylic acid chelant(s), amphoteric surfactant(s), polyacrylate polymer(s) and anionic surfactant(s). The solid hard surface cleaning compositions can include additional functional ingredients, such as corrosion inhibitors. The solid hard surface cleaning compositions do not include hydroxide alkalinity and beneficially provide stable ready-to-use formulations that are safe for contact without the use of personal protective equipment (PPE) and are compatible with soft metals.
US11603498B2
In an aspect, a method of decontaminating a hydrocarbon fluid comprises applying an ultrasonic wave to the hydrocarbon fluid in a storage tank to maintain or reduce an amount of a microorganism in the storage tank; wherein a source of the ultrasonic wave is located within the storage tank and the storage tank has at least one of an inner volume of greater than or equal to 20 meters cubed and/or that is capable of storing 55 to 160,000 liters of the hydrocarbon fluid. In another aspect, a method of decontaminating a hydrocarbon fluid comprises applying an ultrasonic wave to the hydrocarbon fluid to disrupt a cell membrane of a microorganism to form a disrupted microorganism and to reduce a particle size of the disrupted microorganism to be less than or equal to 1.5 micrometers thereby forming a clean hydrocarbon fluid suitable for injecting through an injection nozzle.
US11603497B2
This invention provides a composition comprising I. at least one reaction product between a nitrogen-free monohydric alcohol and an aldehyde or ketone, and II. at least one reaction product between a monosaccharide having 3 to 6 carbon atoms and/or an oligosaccharide being formed by oligomerization of monosaccharides having 3 to 6 carbon atoms and an aldehyde or ketone, and optionally III. at least one reaction product from III.a) formaldehyde, and III.b) an amine, selected from the group consisting of primary alkyl amines having 1 to 4 carbon atoms, and primary hydroxy alkyl amines having 2 to 4 carbon atoms, and optionally IV. at least one solid suppression agent selected from the group consisting of IV(a). alkali or alkaline earth metal hydroxides IV(b). mono-, di- or tri-hydroxy alkyl, aryl or alkylaryl amines, IV(c). mono-, di- or tri-alkyl, aryl or alkylaryl primary, secondary and tertiary amines or IV(d). multifunctional amines and IV(e). mixtures of compounds of groups IV(a) to IV(c). wherein alkyl is C1 to C15, aryl is C6 to C15 and alkylaryl is C7 to C15.
US11603490B2
An aqueous solution is disclosed including water, an acid, a nitrogen-containing compound, and a functionalizing agent (FA), which can be a ketone, diketone, aldehyde, dialdehyde, organic acid, and combinations thereof. An additional aqueous solution is disclosed including water, an acid, and an acid neutralizing agent which can be a reaction product of at least a portion of the nitrogen-containing compound and the functionalizing agent. Methods of treating a formation are also disclosed including treating a formation fluidly coupled to a wellbore with an oilfield treatment fluid comprising either or both of the aqueous solutions.
US11603484B2
The invention pertains generally to a low-pressure (100-250 psi) process of seaming adjacent seams of artificial turf using a one-component or a two-component polyurethane adhesive using an apparatus which employs a payoff spool of base material in the front of the apparatus and an activation trigger adjacent the handle to begin the application of polyurethane spray foam adhesive by connectivity between the application trigger and the foam spray gun trigger.
US11603473B2
A composition for forming a protective coating on an electronic device that is in the form of a non-Newtonian fluid that exhibits both viscous and elastic properties, and that forms at least one coating that is hydrophobic, oleophobic, or oleophilic is disclosed. The viscous and elastic properties associated with the non-Newtonian fluid allows the composition to redistribute after being applied as a coating an electronic device. Methods for protecting an electronic device from liquid contaminants by applying the disclosed composition and electronic devices comprising the composition are also disclosed. An electronic device, such as a printed circuit board, having a film made of the composition is also disclosed.
US11603467B2
A polycarbonate resin composition comprising, 100 mass parts of (A1) a polycarbonate resin that contains a polycarbonate resin having a structural unit of the following general formula (1) and (A2) a polycarbonate resin having a structural unit of the general formula (2) in a mass ratio (A1)/(A2) of 100/0 to 10/90; 3 to 20 mass parts of a phosphorus flame retardant (B); 2 to 20 mass parts of a silicone flame retardant (C); and 3 to 100 mass parts of an inorganic filler (D), wherein the phosphorus flame retardant (B) is a phosphazene compound and/or a condensed phosphate ester, [C1]
US11603466B2
Provided is an epoxy resin composition that can achieve excellent low dielectric characteristics and high adhesive strength to metal. Specifically, provided is an epoxy resin composition comprising organic fine particles and an epoxy resin having a specific structure.
US11603465B1
A thermoplastic resin composition includes a resin component (A) in an amount of 97 to 80 parts by mass; and a hitting sound reducing material (B) in an amount of 3 to 20 parts by mass. The hitting sound reducing material (B) is a hydrogenated copolymer derived from hydrogenation of a copolymer formed of a block portion (I) primarily including structural units derived from an aromatic vinyl-based compound, and a random portion (II) primarily including structural units derived from an aromatic vinyl-based compound and derived from butadiene. The structural units derived from an aromatic vinyl-based compound in the block portion (I) and derived from an aromatic vinyl-based compound in the random portion (II) are present in a total content of 55 to 80 mass % relative to a 100 total mass % of the copolymer, and the hydrogenated copolymer has a primary dispersion peak of tan δ at 0° C. or greater.
US11603463B2
A novel composition including at least one styrene-block copolymer, at least one plasticiser, and particles of a cross-linked polymer having a carboxylate-group density between 2.0 and 12.0 meq/g and an average pore size between 0.005 and 1.0 μm, usable in particular for creating an elastomer matrix suitable for any device of the type device for medical aims such as a patch, a film, a strip or a dressing, preferably a dressing, intended to be applied onto the skin or suitable for any device of the functional textile type such as a sports item.
US11603457B2
Provided is a curable composition including oxide particles that include at least indium and tin, and to which a ligand having a hydrocarbon group and a binding site to the oxide particles is bonded; and a polymerizable compound, in which a content of the oxide particles in the composition is 18 mass % or more with respect to a total solid content of the composition; and a cured product of the curable composition or a lens unit including the cured product.
US11603455B2
The invention relates to wood plastic composite compositions comprising a wax composition, wherein the wood plastic composite composition has superior properties in the processing thereof. The wax composition is characterized by its dynamic viscosity at 120° C., congealing point, content of molecules in which the carbon chain is linear and content of oxidized hydrocarbons.
US11603448B2
Embodiments described herein relate generally to systems and methods for manufacturing a master batch with a graphitic material dispersed in a polymer matrix. In some embodiments, a method for manufacturing the master batch can include combining the graphitic material with a polymer, adding a supercritical fluid to the mixture, and depressurizing the supercritical fluid to remove the supercritical fluid. In some embodiments, the method includes mixing the graphitic material and the polymer for a first time period to form a first mixture and transferring the supercritical fluid to the first mixture to form a second mixture. In some embodiments, the method includes mixing the second mixture for a second time period and depressurizing the second mixture to allow the supercritical fluid to transition to a gas phase.
US11603447B2
The present invention relates to a method of producing a chitin oligomer, including subjecting chitin-containing biomass to partial hydrolysis while pulverizing the chitin-containing biomass with a pulverization apparatus in the co-presence of water and an acid catalyst selected from phosphoric acid, nitrous acid, and an organic acid (Method 1); a method of producing N-acetylglucosamine, including hydrolyzing a chitin oligomer obtained by the Method 1 by adding water thereto, followed by heating (Method 2); and a method of producing a 1-O-alkyl-N-acetylglucosamine, including alcoholyzing a chitin oligomer by adding an alcohol thereto (Method 3).
US11603446B2
A method for recycling powdered paint waste is provided in which, the powdered paint waste is being treated with the aid of a reactant in such a way that its adhesion to surfaces and especially to metal surfaces is reduced or eliminated. The treatment of the powdered paint waste allows the powdered paint waste to be additionally processed under the influence of heat and to use it as a starting material in various recycling processes or in other processes.
US11603436B2
The present disclosure provides a polyetheramine alkoxylate compound containing aromatic groups in the hydrophobe allowing the compound to exhibit unique functionality, high performance and low cost, but without the toxicity and/or skin and eye irritation problems associated with conventional polyetheramine compounds.
US11603431B2
The invention relates to novel compounds containing one or more units derived from 2,6-disubstituted-[1,5]naphthyridine or 1,6-disubstituted-1H-[1,5]naphthyridine-2-one, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the compounds, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these compounds, mixtures or formulations.
US11603426B2
A resin composition, a light conversion layer and a light emitting device are provided. The resin composition includes a quantum dot (A), an alkali-soluble resin (B), an ethylenically unsaturated monomer (C), a photoinitiator (D), a solvent (E) and a phenyl-based compound (F). The phenyl-based compound (F) includes at least one of a compound represented by following Formula (F-1) and a compound represented by following Formula (F-2). Based on a total usage amount of the resin composition as 100 parts by weight, a usage amount of the phenyl-based compound (F) is 0.05 to 5 parts by weight. In Formula (F-1) and Formula (F-2), the definition of R1, R3, R4, Y, Z, m, n and p are the same as defined in the detailed description.
US11603400B2
The present invention generally relates to methods of generating antibodies against a species of pathogen that involve identifying the pathogen that is most genetically representative of member of pathogen species and using the identified pathogen to generate an antibody.
US11603397B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11603394B2
Provided herein are targeted effector fusion proteins, complexes thereof, and uses thereof. The targeted effector fusion proteins can include an effector protein that can be linked to a targeting moiety. Monomer targeted effector fusion proteins can form homogeneous or heterogeneous complexes. The targeted effector fusion proteins and complexes thereof can be formulated as pharmaceutical formulations. The targeted effector fusion proteins, complexes thereof, and formulations thereof can be administered to a subject in need thereof.
US11603388B2
The present disclosure is directed to conjugates of a specific binding entity and an oligomer, i.e. [Specific Binding Entity]-[Oligomer]n, wherein n is an integer ranging from 1 to 12, and where the Oligomer includes, in some embodiments, a PNA sequence having at least one substituent at a gamma carbon position. In some embodiments, the substituent at the gamma carbon position, e.g. an amino acid, a peptide, a miniPEG, or a polymer, includes at least one reporter moiety.
US11603387B2
The subject invention concerns peptide mimetics of SOCS proteins and methods of use. In one embodiment, a peptide mimetic of the invention binds to a SOCS1 and a SOCS3 target protein. In a specific embodiment, a peptide mimetic of the invention comprises the amino acid sequence of SEQ ID NO:1 and/or SEQ ID NO:2 and/or SEQ ID NO:51, or a functional fragment or variant thereof. In a further embodiment, a peptide of the invention can comprise multiple copies of the mimetic sequence. In one embodiment, a peptide of the invention comprises two or more copies of SEQ ID NO:1 and/or SEQ ID NO:2 and/or SEQ ID NO:51. In a specific embodiment, a peptide mimetic of the invention comprises the amino acid sequence of SEQ ID NO:3 and/or SEQ ID NO:4 to and/or SEQ ID NO:52, or a functional fragment or variant thereof. The subject invention also pertains to methods of treating and/or preventing autoimmune conditions and/or disorders. In one embodiment, one or more peptide mimetics of the invention are used to treat an autoimmune condition or disorder in a person or animal. In a specific embodiment, a mimetic of the invention is used to treat SLE in a person or animal. The subject invention also concerns methods for diagnosing and/or monitoring progression of SLE in a person or animal.
US11603385B2
The subject invention provides compositions and methods for alleviating pain. Specifically, the subject invention provides pharmaceutical formulations of peptides, and/or their salts, having advantageous μ-opioid receptor binding activity.
US11603384B2
The present disclosure relates generally to methods of preparing glycoconjugates containing a saccharide conjugated to a carrier protein by use of stable nitroxyl radical related agent/oxidant as an oxidizing agent, to immunogenic compositions comprising such glycoconjugates, and to methods for the use of such glycoconjugates and immunogenic compositions.
US11603382B2
The present invention provides a method for the preparation of intermediates useful in the synthesis of gemcitabine-[phenyl-benzoxy-L-alaninyl)]-phosphate. It also provides a method of preparing gemcitabine-[phenyl-benzoxy-L-alaninyl)]-phosphate.
US11603381B2
The present invention provides novel transition-metal precatalysts that are useful in preparing active coupling catalysts. In certain embodiments, the precatalysts of the invention are air-stable and moisture-stable. The present invention further provides methods of making and using the precatalysts of the invention.
US11603369B2
Described herein are divalent nucleobases that each binds two nucleic acid strands, matched or mismatched when incorporated into a nucleic acid or nucleic acid analog backbone, such as in a γ-peptide nucleic acid (γPNA). Also provided are genetic recognition reagents comprising one or more of the divalent nucleobases and a nucleic acid or nucleic acid analog backbone, such as a γPNA backbone. Uses for the divalent nucleobases and monomers and genetic recognition reagents containing the divalent nucleobases also are provided.
US11603359B2
The invention relates to 1,2,5-benzothiadiazepine derivatives of formula (I). These compounds are bile acid modulators having apical sodium-dependent bile acid transporter (ASBT) and/or liver bile acid transport (LBAT) inhibitory activity. The invention also relates to pharmaceutical compositions comprising these compounds and to the use of these compounds in the treatment of cardiovascular diseases, fatty acid metabolism and glucose utilization disorders, gastrointestinal diseases and liver diseases.
US11603354B2
The present invention relates to compounds of (II) and an acceptable salt or hydrate thereof method of making same.
US11603342B2
The invention provides a process for producing methanol, which process comprises contacting H2 and CO2 with a solid catalyst, at a temperature of from 200° C. to 300° C. and at a reactant pressure of from 150 bar to 500 bar, which reactant pressure is the sum of the partial pressures of the H2 and the CO2, wherein: the molar ratio of the H2 to the CO2 is x:1.0, wherein x is from 2.5 to 3.5; and the catalyst comprises: (i) a copper component which is Cu, CuO or Cu2O, or a mixture of two or three thereof, and (ii) ZnO, wherein the catalyst has a specific copper surface area of at least 10 m2/g-catalyst.
US11603333B2
Disclosed herein are embodiments of low temperature co-fireable barium tungstate materials which can be used in combination with high dielectric materials, such as nickel zinc ferrite, to form composite structures, in particular for isolators and circulators for radiofrequency components. Embodiments of the material can include flux, such as bismuth vanadate, to reduce co-firing temperatures.
US11603332B2
Methods of recovering coal combustion products (CCPs) and/or dry bottom furnace slag (DBFS) from coal combustion byproducts are disclosed. The methods include compiling coal combustion byproducts (e.g., from combustion of lignite coal and/or bituminous coal), grinding the coal combustion byproducts to form ground coal combustion byproducts with a maximum particle size of 40 microns, and separating CCPs from the ground coal combustion byproducts using an electrostatic precipitator. The following CCPs can be separated from the coal combustion byproducts using the presently disclosed methods: fly ash, bottom ash (e.g., containing pyrites), scrubber materials (e.g., calcium sulfate and calcium sulfite), and raw coal.
US11603329B2
A method for preparing an optically transparent, superomniphobic coating on a substrate, such as an optical substrate, is disclosed. The method includes providing a glass layer disposed on a substrate, the glass layer having a first side adjacent the substrate and an opposed second side, the glass layer comprising 45-85 wt. % silicon oxide in a first glass phase and 10-40 wt. % boron oxide in a second glass phase, such that a glass layer has a composition in a spinodal decomposition region. The method further includes heating the second side of the glass layer to form a phase-separated portion of the layer, the phase-separated portion comprising an interpenetrating network of silicon oxide domains and boron oxide domains, and removing at least a portion of the boron oxide domains from the phase-separated portion to provide a graded layer disposed on the substrate. The graded layer has a first side disposed adjacent the substrate, the first side comprising 45-85 wt. % silicon oxide and 10-40 wt. % boron oxide, and opposite the first side, a porous second side comprising at least 45 wt. % silicon oxide and no more than 5 wt. % boron oxide.
US11603324B2
There is disclosed a method of making an electrode for an electrochemical reactor including the steps of providing a template and depositing electrode material such that the electrode material is in contact with the template. This template is provided in a form that produces channels in the electrode material. There is also disclosed an electrode for an electrochemical reactor which includes electrode material and a template, with the template occupying channels in the electrode material.
US11603314B2
Disclosed is a bottom-up synthesis approach for the fabrication of gold nanoparticles composite carbon thin films based on in situ reduction of gold precursor within a photoresist matrix. This provides the possibility to accumulate noble metal nanostructures both on the surface as wells as in the bulk of a tough material like glassy carbon. With several advantages ranging from electronics, catalysis, optics and several other biofuntionalization technologies, this material is like a hybrid. Moreover, fabrication of micro and Nano level structures make it as a CMEMS and BIOMEMS relevant material for wide range of applications.
US11603310B2
A MEMS device with teeter-totter structure includes a mobile mass having an area in a plane and a thickness in a direction perpendicular to the plane. The mobile mass is tiltable about a rotation axis extending parallel to the plane and formed by a first and by a second half-masses arranged on opposite sides of the rotation axis. The first and the second masses have a first and a second centroid, respectively, arranged at a first and a second distance b1, b2, respectively, from the rotation axis. First through openings are formed in the first half-mass and, together with the first half-mass, have a first total perimeter p1 in the plane. Second through openings are formed in the second half-mass and, together with the second half-mass, have a second total perimeter p2 in the plane, where the first and the second perimeters p1, p2 satisfy the equation: p1×b1=p2×b2.
US11603309B2
The invention relates to a filling valve for dispensing a fluid, comprising an inlet opening for connecting to a fluid supply line, an outlet end (12) which lies opposite the inlet opening, a main valve for controlling the flow of the fluid through the filling valve, and a leakage protection valve (13) which is arranged downstream of the main valve, comprising a valve seat (14) and a valve body (15, 16) which can be moved into a closed position in an upstream direction. According to the invention, the valve body (15, 16) has a first sub-body (15) and a second sub-body (16) which is designed to be movable relative to the first sub-body, wherein a first fluid path (17) can be released by a movement of the first sub-body (15) in a downstream direction relative to the valve seat (14), and a second fluid path (18) can be released by a movement of the second sub-body (16) in a downstream direction relative to the first sub-body (15). By virtue of the two-part valve body according to the invention, the flow of fluid through the filling valve can be optimized and the back pressure accumulating in front of the leakage protection valve can be reduced.
US11603305B2
A beverage system that produces a beer includes a first source comprising uHGB, a second source including a carbonated and/or nitrogenated water, a first fluid line fluidly coupled to the first source and configured to allow the uHGB to flow from the first source through the first fluid line, a second fluid line fluidly coupled to the second source and configured to allow the water to flow from the second source through the second fluid line, a mixing point, that fluidly couples the first fluid line to the second fluid line, configured to allow the uHGB to blend with the water at the mixing point to produce the beer, first and second one-way valves on either side of the mixing point, and a third fluid line fluidly coupled to the mixing point and configured to allow the beer to flow to a dispensing tap.
US11603303B2
A strap wrench device includes (a) an elongate, flexible member having a first end and a second end; and (b) an elongate handle having a proximal end, a distal end, a face side and a back side. The handle is configured to be conveniently held in a user's right hand with its proximal end extending toward the object to be gripped. The proximal end of the handle has a means on its right side (when held by a user with its the face side upward) for attaching the first end of the flexible member. It also has an opening adjacent the handle's left side through which the second end of the flexible member can pass. The flexible member extends through the opening in the handle, thereby forming a loop that can surround and grip an object. The flexible member then extends further along the left side of the handle toward the handle's distal end. The handle includes a rounded protrusion at its proximal end, adjacent to the opening and on a side of the opening that is opposite to the flexible member attachment means, for pressing the flexible member against the gripped object when the device is in use.
US11603296B2
A device, system and method are used for hoisting and lowering a load. The device has a front plate that may be displaced to reveal a sheave. The device also has a friction accessory. The friction accessory is arranged to create friction between a rope and the device when a load is suspended from the device using the rope and where the device is secured to a support structure. The system may be prepared by an operator, having ascended to an elevated location, and further allows the operator to lower the load from the elevated location prior to descending.
US11603292B2
In accordance with the present invention, an elevator core structure includes an elevator frame (120) separated from a main frame (110) and extending in a longitudinal direction of the main frame (110), and a guide frame (130) formed on an inner surface of the elevator frame (120). Here, the elevator frame (120) may be formed by stacking a plurality of frame segments (121), and a guide frame unit (131) forming the guide frame (130) may be mounted to one surface of each of the frame segments (121). The present invention exhibits an effect of early-constructing the elevator frame regardless of a construction schedule of a main frame of a building.
US11603289B2
A support device for supporting a rotary platform of an elevator. The support device includes a first form-fit engagement means at an end of a fixed first guide rail, said end facing the platform, a third form-fit engagement means at an end of a third guide rail fastened to the platform and rotatable with the latter. In an alignment of the platform to a first position, the first and third form-fit engagement means are arranged with respect such that, when the platform deflects, as around an axis arranged in a second direction, the third form-fit engagement means is supported on the at least one first form-fit engagement means.
US11603282B2
An image forming system includes a detection unit to detect a recording material, having an image formed thereon by an image forming unit, placed on a processing tray, a staple unit, a discharge unit, and a discharge tray. A first mode of the system is to discharge the recording material conveyed from the image forming unit to the discharge tray via the processing tray and a second mode involves waiting for instruction for executing. When the detection unit detects the recording material inserted into the processing tray in the second mode, and a recording material first mode conveying instruction is issued in a state of waiting for the executing instruction after the recording material detection, a discharge operation is performed to discharge the recording material inserted into the processing tray to the discharge tray without the staple unit executing staple processing on the recording material inserted into the processing tray.
US11603261B2
Method of handling proppant at a well site using a plurality of modular proppant containers in which first and second modular proppant container in a filled state are removed from delivery transport vehicles and transferred to first and second cradle positions on a support structure using one or more heavy-duty handlers. Proppant is discharged by gravity feed from the outlet of the first and second modular proppant containers and directed to a hopper until the modular proppant containers are in an empty state.
US11603260B2
Methods and apparatuses for shipping of fabricated rectangular wooden modules used for construction of a wood frame structure and for shipping of other bulky items are described. In particular, the disclosure features a modified shipping container for shipping the fabricated rectangular wooden modules and methods of loading, transporting, and unloading the fabricated rectangular wooden modules. The modified shipping container features a removable header system and a removable cover. The fabricated rectangular wooden modules include a module length axis, a module width axis, a bounded wood perimeter, and joists or rafters oriented perpendicularly to the module length axis, and are stacked as cargo in the interior of the container such that joists or rafters of the fabricated rectangular wooden modules are substantially vertical and the length axes of the modules are substantially parallel to a length axis of the container.
US11603254B1
A miniature pump including a first chamber, a second chamber, a deformable membrane provided within the second chamber that divides the second chamber into first and second sub-chambers, the second sub-chamber defining a reservoir configured to contain liquid to be dispensed, a passage that connects the first chamber to the first sub-chamber, and an outlet in fluid communication with the reservoir, wherein pressurized fluid within the first internal chamber flows through the passage and into the first sub-chamber to compress the deformable membrane and cause liquid contained within the reservoir to flow out from the reservoir through the outlet and wherein the deformable membrane does not generate significant restoring forces when it is deformed and, therefore, will not return to its initial undeformed shape unless the reservoir is refilled.
US11603252B2
Embodiments herein relate to microwaveable food containers and food products for high-temperature cooking applications and related methods. In an embodiment, a disposable microwaveable food container for high-temperature cooking applications is included. The container can include an inner cup including a bottom wall, a side wall connected to the bottom wall, the side wall comprising a top, and a top seal layer in contact with the top of the side wall. The bottom wall and side wall together can define a reservoir to hold a food material. An outer cover shell can include a bottom wall, a side wall connected to the bottom wall, a top wall connected the side wall, and a support structure for supporting the inner cup. The support structure can contact the inner cup and hold it in a position with a bottom gap, a side gap, and a top gap. Other embodiments are also included herein.
US11603239B2
A device to measure the material level inside the container includes a housing unit removably attachable to a cap of a container for holding a beverage, wherein the housing unit is configured to remain attached to the cap when the cap is at least partially removed from the container. The device further includes, a signal producing unit located in the housing unit, a first sensor located in the housing unit to sense a beverage level in the container and a controller located in the housing unit. The controller is configured to receive from the first sensor an indication of a beverage level in the container and activate the signal producing unit based at least on the indication of the beverage level in the container.
US11603236B2
A baby food feeder is disclosed. The baby food feeder includes a lid and a food feeding tube. The lid includes a top panel and a tube receiving passageway disposed along and extending through the top panel. The food feeding tube extends through the tube receiving passageway and includes a support connector to the lid.
US11603234B1
An absorbent disposable device is provided including a body having a first end, a second end, a top edge, a bottom edge, and a first side layer and a second side layer disposed between the top edge and the bottom edge of the body. The first end and the second end of the body are selectively attachable to form a cylindrically-shaped body that provides an opening. The absorbent disposable device may be disposed over a bottleneck to absorb bottle ooze that is secreted from a bottle's spout after the bottle has been tipped for use, thereby keeping the bottleneck clean.
US11603232B2
The invention relates to a can containing a liquid and/or a gaseous medium which has positive pressure or develops such during transport or storage, wherein the cylindrical can shell of the can consists mainly of paper or cardboard material and is closed at the bottom with a bottom element and at the top with a cover element, wherein the can withstands an internal pressure of at least 5 bar, wherein the innermost layer of the can shell consists of a straight-wound barrier layer having a longitudinally extending folded seam, wherein the barrier layer is a prefabricated laminate made of an inner diffusion-tight barrier film or an inner diffusion-tight barrier laminate and an outer kraft paper layer.
US11603230B2
A self-contained continuous PDQ package system is provided for shipment and display of products. The PDQ package includes four adjacent sections of preferably corrugated material each with an inner facing and an outer facing surface, with a cut out within the bottom flap panel. Within the cut out, there is a section where an adhesive is placed adhering the inner facing portion of body panel and the inner facing of a section of bottom of the outer panel flap and adjacent mid-section panel. The self-contained continuous PDQ package system also provides an erectable reinforced shoulder to facilitate display of products in a stack of cartons.
US11603225B2
An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles, and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein the at least one of the articles is placed on the pallet in a manner that allows a pallet of another article group to be placed thereon, excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the article groups included in the transport unit whose configuration is determined by the configuration determination unit; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit determined by the configuration determination unit.
US11603216B2
Launch and/or recovery for unmanned aircraft and/or other payloads, including via parachute-assist, and associated systems and methods are disclosed. An example unmanned aerial vehicle (UAV) system includes a lift device, a parachute, and a capture line. The lift device includes a canister. The parachute is stowed in and deployable from the canister. The capture line is attached to the parachute and to a line control device. The capture line is configured to be engaged by a capture device located at an end of a wing of a UAV.
US11603211B2
A ram air turbine release system including a turbine defining a rotational axis including at least one notch therein for receiving a plunger to prevent rotation of the turbine mechanically by moving between a first position and a second position, and a first bearing system contacting at least a portion of an outer surface of the plunger configured to reduce friction produced when the plunder moves between the first positon and the second position.
US11603207B2
In some implementations, in an emergency in the vehicle, an emergency evacuation path is illuminated using the light emitted from the emergency evacuation rope where at least a portion of the emergency evacuation path extends to a location outside the vehicle. Egress of occupants along the emergency evacuation path is enabled using an emergency evacuation rope.
US11603205B2
Disclosed is a device and method to load stores on an aircraft. The device may include a controller configured to: assign one or more stores to the aircraft; and control at least one actuator to: control a position of the aircraft; load the one or more stores onto one or more corresponding lift portions; position the one or more stores relative to a position of the aircraft determined in accordance with sensor information from at least one sensor; and secure the one or more stores to the aircraft.
US11603202B2
An unmanned aerial vehicle capable of VTOL operation can include: a vehicle body defining longitudinal and transverse directions and opposing longitudinal sides; a first support boom coupled to the vehicle body at a first transverse axis and extending outwardly from the opposing longitudinal sides; a second support boom coupled to the vehicle body at a second transverse axis positioned rearward from the first transverse axis and extending outwardly from the opposing longitudinal sides; a plurality of electric motors coupled to a one of the first and second support booms, at least two electric motors of the plurality of electric motors positioned on each of the first and second support booms, a rotation axis of each of the at least two electric motors coupled to the second support boom offset in a transverse direction from a rotation axis of each of the at least two adjacent electric motors coupled to the first support boom; a plurality of rotors; and a propulsion system.
US11603196B2
Systems, devices, and methods that may include: determining one or more take-off variables for a vertical take-off and landing (VTOL) aerial vehicle; increasing an altitude of the VTOL aerial vehicle to a first altitude, where increasing the altitude comprises substantially vertical flight of the VTOL aerial vehicle; performing a first pre-rotation check of the VTOL aerial vehicle; adjusting a pitch of the VTOL aerial vehicle to a first pitch angle via motor control; adjusting the pitch of the VTOL aerial vehicle to a second pitch angle via at least one of: motor control and one or more effectors; and adjusting the pitch of the VTOL aerial vehicle to a third pitch angle via the one or more effectors, where the third pitch angle is substantially perpendicular to a vertical plane.
US11603191B1
A stowable lift rotor is coupled to an airframe of a VTOL aircraft. The VTOL aircraft is convertible between a VTOL flight mode and a forward flight mode. The stowable lift rotor includes a lift arm. The proximal end of the lift arm is coupled to the airframe of the VTOL aircraft. The stowable lift rotor also includes a rotor assembly including rotor blades coupled to the distal end of the lift arm. The lift arm is movable between various positions including an extended position in the VTOL flight mode, a stowed position in the forward flight mode and intermediate positions therebetween such that the distance between the rotor assembly and the airframe is greater in the extended position than in the stowed position.
US11603180B2
An aircraft with a fuselage and at least one emergency exit system, the at least one emergency exit system including a jettisonable component that is accommodated and locked in an associated frame structure of the aircraft in normal operation mode to form a portion of the fuselage and that is releasable from the associated frame structure for being jettisoned from the aircraft in an emergency mode; and further including an emergency evacuation assistance device that is adapted to assist in an emergency evacuation of the aircraft via the associated frame structure in the emergency mode; wherein the emergency evacuation assistance device is attached to the jettisonable component such that the emergency evacuation assistance device is deployed by means of the jettisonable component when the jettisonable component is jettisoned from the aircraft in the emergency mode.
US11603177B1
An underwater firearm is disclosed. The underwater firearm includes a barrel for receiving an ammunition on a first end and a barrel cap for covering a second end of the barrel. The underwater firearm also includes a capsule having a firing pin and contains a reactive material. The reactive material can be ignited by an electrical ignitor in order to propel the firing pin to strike the ammunition. A housing is utilized to contain the capsule and the electrical ignitor.
US11603145B2
An active drag-reduction system has first 22 and second 24 fluid outlets located on a vehicle 10 adjacent to a low pressure (drag) region 12, wherein fluid ejected from the second fluid outlet 24 is at a higher pressure/ejection velocity than from the first fluid outlet 22. Turbulent and/or low pressure regions adjacent to vehicles are not uniform, but rather have a varying intensity. For instance, the centre of a region may have a lower pressure and/or more turbulent nature than the periphery of the region. The system injects relatively higher pressure air or relatively higher speed air into the relatively lower pressure/more turbulent part of the low pressure/turbulent region, and relatively lower pressure air or relatively lower speed air into the relatively higher pressure/less turbulent part of the low pressure/turbulent region, compared to each other.
US11603143B2
A panel system attached to a truck box is provided. The system has a pair of side panels attached to the truck box and moveable between an extended position above the truck box and a stowed position within the truck box. The system also has a rear panel associated with the pair of side panels. The rear panel is configured to retain the pair of side panels in the extended position. The pair of side panels is configured to retain the rear panel in the stowed position. The system may carry more cargo and be easy to install and use.
US11603142B2
In an embodiment, an energy-absorbing device can comprise: a polymer reinforcement structure, wherein the polymer reinforcement structure comprises a polymer matrix and chopped fibers; and a shell comprising 2 walls extending from a back and forming a shell channel, wherein the shell comprises continuous fibers and a resin matrix; wherein the polymer reinforcement structure is located in the shell channel.
US11603139B2
Provided is a vehicle front structure capable of, without breaking a lid provided at a thermal insulating cover, reliably closing a bonnet and the lid even if an attempt is made to close the bonnet prior to closing the lid. In the present invention, a thermal insulating cover 10 including a lid 30 that covers the upper side of an engine in an openable and closable manner is provided below a bonnet 1 that covers the upper side of an engine room in an openable and closable manner; the lid 30 is provided with, in the vehicle front-rear direction, a hinge fulcrum 36 on the same rear end side as a hinge fulcrum 4 of the bonnet 1 and is openable and closable independently of the bonnet 1; and the lid 30 includes locking means 40 that is locked to the bonnet 1 when the lid 30 is open and is released from the locking in conjunction with a closing operation of the bonnet 1.
US11603138B2
A vehicle body includes a rear pillar, a roof siderail, and a side inner panel. The rear pillar is disposed to a side of a rear hatch, and extends in an up-down direction. The roof siderail extends in a vehicle body front-rear direction at a side of a roof, and a rear end thereof is linked to the rear pillar. The side inner panel is linked to the rear pillar and the roof siderail. The roof siderail has a tubular shape, and bulges further into a vehicle cabin than an upper end of the side inner panel.
US11603135B2
A vehicle body includes a plurality of shock absorber housings positioned at right and left sides of the vehicle body and configured to cover and support shock absorbers of a vehicle, wherein a lower end of each of the shock absorber housings includes a flange unit comprising a plurality of flanges arranged along an outer periphery of the lower end of the shock absorber housing, and a connection member connecting the shock absorber housings to each other in a width direction of the vehicle body, wherein an end of the connection member is fitted between the flanges of the flange unit and is coupled to a corresponding one of the shock absorber housings.
US11603102B2
A vehicle includes a system and method of modeling and controlling a traction of a wheel of the vehicle. The system includes an observer, a predictive controller and an online solver. The observer receives a dynamic model parameter of the wheel and determines an estimate of a wheel velocity and an uncertainty in the wheel velocity using a non-linear model of the wheel. The predictive controller determines an average gain and differential gain from the estimate of the wheel velocity and the uncertainty in the wheel velocity. The online solver calculates a motor torque and a wheel brake torque for increasing the traction of the wheel with a road based on the average gain and the differential gain. The motor torque and the wheel brake torque are applied at the vehicle.
US11603098B2
A method for collecting and mapping eye movement data to vehicle data includes providing a vehicle having a plurality of sensors configured to capture vehicle characteristic data, an eye-movement tracking system configured to capture eye movement data, a wireless communication system, and a controller in communication with the plurality of sensors, the eye movement tracking system, and the wireless communication system, receiving the eye movement data and the vehicle characteristic data, analyzing the eye movement data and the vehicle characteristic data to temporally correlate the eye movement data and the vehicle characteristic data and generate a matched dataset, determining a predicted vehicle maneuver from the matched dataset, and transmitting the predicted vehicle maneuver to a nearby vehicle using V2X communication.
US11603097B2
A platooning control apparatus may include a processor configured to detect the occurrence of acceleration and shifting of a vehicle in front of a host vehicle based on information received from the vehicle in front during platooning, and to set a feedforward control input value of a host vehicle to zero for controlling an inter-vehicle distance with the vehicle in front in a section in which the acceleration and the shifting of the vehicle in front occurs; and a storage configured to store data and algorithms driven by the processor.
US11603093B2
An information processing apparatus for guarding at least one vehicle includes a controller. The controller is configured to acquire vehicle information including class information for a class to be held in the at least one vehicle and travel information for the at least one vehicle, determine hazard information attributable to holding of the class based on the acquired vehicle information, and determine security information for guarding the at least one vehicle based on the determined hazard information.
US11603091B2
The present invention obtains a controller and a control method capable of appropriately stabilizing a posture of a straddle-type vehicle. In the controller and the control method according to the present invention, when the straddle-type vehicle jumps, automatic posture control for controlling the posture of the straddle type vehicle by increasing or reducing a rotational frequency of a wheel is executed in accordance with posture information at the time when the straddle-type vehicle jumps. Furthermore, in the case where it is determined whether a driver has intention to control the posture of the straddle-type vehicle at the time when the straddle-type vehicle jumps without relying on the automatic posture control and where it is determined that the driver has the intention, the automatic posture control is prohibited.
US11603089B2
Disclosed are a hybrid vehicle torque adjusting method and device. The method includes: acquiring a requested torque of a front-axle engine and a requested torque of a rear-axle motor, determining a first compensation torque according to the filtered requested torque of the front-axle engine and an actual output torque of a front-axle transmission, and determining a target torque of the rear-axle motor according to the first compensation torque and the requested torque of the rear-axle motor. In the method, since a difference exists between the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission during shifting of the front-axle transmission, after the difference is compensated by the rear-axle motor, a working condition that affects a dynamic performance of an entire vehicle can be eliminated, torques can be coordinated, and the dynamic performance of the entire vehicle can be improved.
US11603078B2
An embodiment relates to a machine including a prime mover, a drive pulley, a chassis, a subframe, a drive device, a drive belt, and a pulley arrangement. The drive pulley is coupled to the prime mover. The chassis is configured to support at least an operator and the prime mover. The subframe is pivotally coupled to the chassis about a pivot axis. The subframe is further coupled to the chassis via a suspension device. The drive device is configured to drive wheels of the machine. The drive device is configured to be driven by the prime mover. The pulley arrangement is configured to direct the drive belt from the drive pulley to a driven pulley on the drive device. The pulley arrangement comprises at least one idler pulley having a diameter and a rotational axis.
US11603076B2
An apparatus includes a vehicle control system (VCS) coupled to a computer of a vehicle via a CAN bus and configured to present selectively appearance of a presence in the vehicle of a smartkey, e.g., by energizing and de-energizing an actual smartkey of the vehicle. The VCS includes a VCS and a Bluetooth® VCS transceiver. The VCS stores VCS software. The apparatus also includes a smartphone with a Bluetooth® transceiver, and storing an app. The mobile device is paired with the VCS to communicate with the VCS via a Bluetooth® link. The app configures the smartphone to receive menu selections from a user, to generate communications that identity smartkey-enabled features of the VCS that correspond to the selections, and to send to the VCS the communications through the link. The VCS software configures the VCS to receive the communications and cause the vehicle to perform actions corresponding to live communications.
US11603071B2
A wind-up device for winding up a vehicular airbag includes a base, a bar, and a first movable member. The base has an elongated plate shape extending in a first direction and includes a housing section that extends in the first direction. The vehicular airbag is placed on the base. The bar is disposed in the housing section and has a center axis extending in the first direction. The bar is rotatable around the center axis and includes a groove that extends in the first direction and is recessed from an outer surface of the bar toward the center axis. The first movable member extends in the first direction along the bar and is movable to be closer to the bar. The first movable member includes an insertion section that is to be inserted into the groove together with a portion of the airbag that is above the housing section.
US11603070B1
A seat includes a seat bottom and a seatback rotatable relative to the seat bottom. The seatback is elongated upwardly from the seat bottom along a longitudinal axis of the seatback. An airbag assembly is supported by the seatback in an uninflated position. The airbag includes a housing and an airbag supported by the housing. The housing is moveably engaged with the seatback and moveable relative to the seat along a longitudinal axis of the seatback.
US11603058B2
A vehicle may include: a front grille including an air intake; a radiator arranged behind the front grille; an air duct configured to guide air from the air intake to the radiator, the air duct widening upward from the air intake to the radiator; and a horn arranged in front of the air duct at a position higher than the air intake.
US11603048B2
The technology includes a roof pod system for a vehicle configured to operate in one or more partly or fully autonomous self-driving modes. The roof pod system is arranged to sit above the roof of the vehicle, for instance at least 10-50 mm above the roof surface. The roof pod may be supported by a set of legs such as cross-rails. The roof pod system incorporates various sensors and related equipment to assist with self-driving operation. Some sensors may be arranged in the main housing of the roof pod, while others can be located in a dome-type structure extending above the main housing. A cabling harness assembly runs wiring and other links between the roof pod and the vehicle chassis.
US11603045B2
A tailgate assembly includes a first panel portion rotatably couplable to a vehicle body and pivotable between a closed position and an open position, a second panel portion rotatably coupled to the first panel portion and pivotable between a first position and a second position. The second panel portion is extendable relative to the first panel portion between a retracted position and an extended position. The tailgate assembly includes a third panel portion rotatably coupled to the second panel portion and pivotable between a stowed position and a use position. The third panel portion extends generally parallel with the second panel portion when the third panel portion is in the stowed position and the third panel portion extends generally perpendicular to the second panel portion when the third panel portion is in the use position.
US11603041B2
A vehicle hatch clearance determining system includes a plurality of cameras disposed at the vehicle and a control having a processor for processing image data captured by the cameras. During a parking event, and responsive to processing of captured image data, the system detects objects, gathers information pertaining to detected objects exterior the vehicle and generates an environmental model based at least in part on the gathered information. With the vehicle parked, the system determines location of the vehicle relative to at least one detected object of the environmental model and determines if the model includes an object in a region that would be swept by a hatch of the parked vehicle when the hatch is being opened or closed. Responsive to determination that the object is in the region that would be swept by the hatch, the system stops movement of the hatch to avoid impact with the object.
US11603036B2
A winch drum light assembly comprises a bracket having at least one attachment location for attaching the bracket to a vehicle or to a vehicle component that is attached to the vehicle; and a light member for producing light and situated on the bracket, the light member including a power connection adapted for connecting the vehicle's power or an alternative source of power to the light member.
US11603029B2
A winch for securing a load to a vehicle a is disclosed. The winch includes a mounting bracket with opposed flanges. The winch further includes a drum extending along an axis between a first end and a second end. The drum is mounted relative to the opposed flanges so that the drum is rotatable about its axis. The winch includes a gear received on the drum and a worm configured to mesh with the gear so that a rotation of the worm causes a rotation of the gear. The winch further includes a clutch assembly between the drum and the gear. The clutch assembly is biasable between a first configuration in which the gear is fixed relative to the drum about the axis of the drum and a second configuration in which the gear is rotatable relative to the drum about the axis of the drum.
US11603019B2
A seat of a vehicle is designed for safety to reduce risk of injury to an occupant of the seat in the event of an abrupt movement or a collision involving the vehicle from the rear. The seat may have seatback geometry designed to promote coupling an occupant to the seat, thereby minimizing a gap between an occupant and the seatback and, therefore, the impact forces to the occupant in a rear-facing collision by reducing a relative velocity between the occupant and the seat, as well as absorbing energy of the occupant over a longer distance. The seat may include one or more materials that plastically deform under a force imparted on the seat by the occupant accelerating relative to and toward the seat during a vehicle collision. Cavities in the seat can be used, in some examples, to create a particular compressibility for optimizing impact.
US11602999B1
Demand associated with one or more vehicle systems can be predicted for a vehicle traversing a planned travel path. Based at least in part on the predicted demand, a control strategy can be determined for controlling operation of the one or more vehicle systems to optimize for efficiency, cabin temperature, component temperature, passenger comfort, etc. The one or more vehicle systems can be controlled, based at least in part on the control strategy, at least one of before the vehicle traverses the travel path, or as the vehicle traverses the travel path.
US11602996B2
Systems and methods for energy storage and management may be useful for a variety of applications, including launch devices. A system can include a direct current (DC) bus configured to operate within a predetermined range of voltages. The system can also include an array comprising a plurality of ultra-capacitors connected to the DC bus and configured to supply the DC bus with energy. The system can further include an input configured to receive energy from a power grid, wherein the power grid is configured to supply fewer than 250 amps of power. The system can additionally include an output configured to supply more than 250 amps of power. The system can also include a controller configured to control charging and discharging of the array of ultracapacitors and configured to control the DC bus to remain within the predetermined range of voltages.
US11602995B2
Methods and systems for activating electric vehicles are provided. One method includes, in response to a first command to activate the vehicle, transitioning the vehicle from an inactive state to a wake state where a controller of the vehicle is activated and the vehicle is prevented from being propelled by an electric motor of the vehicle. The method also includes, in response to receiving a second command to activate the vehicle after receiving the first command, transitioning the vehicle from the wake state to a ready state where the vehicle is permitted to be propelled by the electric motor.
US11602985B2
Methods and systems are provided for a cooling assembly for a vehicle. In one example, the cooling assembly may be a non-rectangular cooler positioned in a front end of the vehicle with an entry duct continuous with the non-rectangular cooler and arranged upstream of the non-rectangular cooler and an exit duct also continuous with the non-rectangular cooler and arranged downstream of the non-rectangular cooler.
US11602984B2
Disclosed is a cooling system for an electric power system for a vehicle capable of selectively cooling a power component used while the vehicle travels or is charged.
US11602983B2
A bumper protector for mounting to a vehicle includes a cushioning portion configured to abut a bumper of the vehicle. A main mounting strap is carried by the cushioning portion and is configured to be secured to the vehicle. A first support arm is carried by the cushioning portion and is configured to extend around a first corner of the bumper. A first mounting bracket is carried by the first support arm, and the first mounting bracket is configured to extend into a first wheel well of the vehicle and be secured to the vehicle. A second support arm is carried by the cushioning portion and is configured to extend around a second corner of the bumper. A second mounting bracket is carried by the second support arm, and the second mounting bracket is configured to extend into a second wheel well of the vehicle and be secured to the vehicle.
US11602978B2
Air conditioning units each include an evaporator, a blower fan, a compressor that compresses a coolant, a condenser that causes heat exchange between the coolant and outside air, a coolant pipe that causes the coolant to circulate, and a spray nozzle that sprays water in a mist form to the outside air flowing to the condenser. The evaporator and the blower fan are provided in a ceiling portion of the vehicle, and the condenser and the spray nozzle are provided in a lower portion of the vehicle.
US11602970B2
Provided is an electric suspension device including an electromagnetic actuator that is provided between a body and wheel of a vehicle and generates a load for damping vibration of the body. It includes: a camera that detects preview image information of a road surface in front of the vehicle; a 3D gyro sensor that detects a sprung speed of the vehicle; a target load computation unit that computes a target load based on the preview image information and the sprung speed; and a load control unit that controls the load of the actuator by using the computed target load. When a detection result based on the preview image information indicates that the front road surface is even but a detection result based on the sprung speed indicates that the front road surface is uneven, the target load computation unit computes the target load based on the sprung speed.
US11602964B2
Maneuverable ergonomic trailer stands are disclosed. An example portable trailer stand includes a frame having an upper ledge; an extendible leg coupled to the frame, the upper ledge being vertically movable to selectively engage and disengage an underside of a trailer parked on a driveway based on movement of the extendible leg relative to the frame; a wheel connected to the frame, the wheel to remain at a substantially fixed distance from the upper ledge as the upper ledge is vertically moved.
US11602963B2
An example apparatus is configured to couple to a trailer and a tow vehicle. The apparatus includes a frame; one or more clamps mounted to the frame and configured to couple the frame to an underplate of the trailer; and a shaft having a first end rotatably coupled to the frame and a second end configured to couple to at least one replicated element of a towed vehicle. The at least one replicated element is configured to engage the tow vehicle.
US11602960B2
The present invention relates in general to a fifth wheel hitch and method of using a fifth wheel hitch that is mounted to a bed of a towing vehicle, and more specifically, to a fifth wheel hitch that is vertically secured to a kingpin of a fifth wheel trailer without requiring the use of adapters or extensions. One aspect of the fifth wheel hitch and method of use includes a hitch head assembly that is adjustable in height such that the fifth wheel hitch is compatible with different sizes of towing vehicles and fifth wheel trailers. The hitch head assembly also incorporates a funnel shaped design for receiving the kingpin of the fifth wheel trailer in a vertical fashion to prevent the kingpin from sliding horizontally out of the hitch head after being pulled forward by the towing vehicle. A four-way pivot joint accommodates instantaneous variations in pitch and/or roll attitudes between the towing vehicle and the fifth wheel trailer connected by the fifth wheel hitch. The hitch head assembly further includes a latching and locking mechanism that indicates whether or not a secure connection has been properly executed between the fifth wheel hitch and fifth wheel trailer to assure an operator that the towing vehicle is ready for travel.
US11602959B2
An apparatus for detecting a puncture comprises a housing comprising a plurality of compartments. Each compartment comprises an opening for receiving a flow of air into the compartment. Each compartment also comprises a detection element mounted on an axle, the axle having a first end and a second end and being secured at said first end and said second end within the compartment. The detection element is rotatable about the axle and when a flow of air passes through the opening into the compartment, the detection element rotates around the axle in response to the flow of air.
US11602948B2
Techniques are described in which articles (e.g., security documents, traffic signage and personal protective equipment) are formed to include an infrared absorptive material. In some instances, the infrared absorptive material includes a reduced tungsten oxide, such as cesium tungsten oxide, calcium tungsten oxide, potassium tungsten oxide, or the like, and exposed to radiation such that one or more regions of the security document has a modified appearance, thereby providing a visual marking or information on the article. Example articles include at least one layer including a polymer and an infrared absorptive material including a reduced tungsten oxide. The layer includes a radiation-treated region that exhibits a first appearance under visible light and at least one non-radiation-treated region that exhibits a second, different appearance under visible light. The at least one radiation-treated region may be formed by exposing the at least one radiation-treated region to infrared light to change at least one property of the reduced tungsten oxide in the radiation-treated region compared to the reduced tungsten oxide in the non-radiation-treated region. The first appearance may be whiter than the second appearance.
US11602945B2
A metallic stamp and die for the craft industry comprises a predetermined acid-etched design on a surface of a metallic plate. A first layer of a metallic paint is applied over the front and back surfaces of the metallic stamp and die. A second layer of a rubber paint is applied over the metallic paint. The metallic paint facilitates bonding of the rubber paint to the metallic plate and increases the life of the coating of the rubber paint. The rubber paint is configured to absorb and store an ink and facilitate transfer of the ink to one or more substrates, thus enabling stamping of the design on the substrate. The metallic die can be configured for a plurality of uses, such as embossing, cutting, heat-foiling, stamping, scoring, and inserting patterns or designs in a plurality of substrates.
US11602929B2
A mounting unit, or printing system including a mounting unit, for mounting printing plate segments on a carrier sheet. The mounting unit includes a base for receiving the carrier sheet, at least two cameras, a controller for positioning the cameras relative to the base, and a computer connected to the controller and cameras. The computer is configured to receive a mounting file including a printing plate segment identifier, information regarding alignment of registration marks relative to the carrier sheet; and image data corresponding to a characteristic pattern associated with each printing plate segment. The unit is configured to display a composite image depicting the image data corresponding to the characteristic patterns in a predetermined arrangement of printing plate segment locations and orientations overlaid on an image of the carrier sheet from one of the at least two cameras.
US11602914B2
A method for pressing bales of material in a baler is disclosed. The method comprises the steps of feeding the material into the baler through an inlet, pre-compressing the material under a number of compressing cycles by a first press, transporting the pre-compressed material by a transport unit into a second press, and compressing the pre-compressed material by the second press into a finished bale of compressed material. The step of transporting the pre-compressed material by a transport unit into a second press is conducted in a space of the baler, such that an undesirable expansion of the pre-compressed material can be prevented. A baler for pressing bales of material is also disclosed.
US11602913B2
The method includes the step of forming a carcass from at least one first material based on a thermoplastic elastomer. The method continues with the step of forming, on the carcass, at least bead zone from at least one second material based on a thermoplastic elastomer to form an assembly. The method proceeds with the step of forming, on the assembly an additional part from at least one third material based on a thermoplastic elastomer.
US11602910B2
The invention relates to a pad printing instrument comprising an ink supply system capable of control the temperature, viscosity and colorant concentration of an ink in an ink cup. Such controls are achieved by continuously adding and mixing a cold ink having a composition identical to the ink in the ink cup but having a lower temperature. The continuous addition of a small amount of a cold ink into the ink cup could compensate heat generated by the friction between the ink cup and a cliché and could minimize the evaporation of a diluent in the ink and change in the concentration of colorants in the ink and ink viscosity. The invention also relates to use of a pad printing instrument comprising an ink supply system of the invention for producing colored hydrogel or silicone hydrogel contact lenses.
US11602909B2
An object of the present invention is to provide a tire sealant and a tire repair kit that exhibit excellent injectability. Provided is a tire sealant including a natural rubber latex, a synthetic resin emulsion, an anti-freezing agent, a surfactant, and a chelating agent, wherein the content of the chelating agent is 0.1 mass % or greater.
US11602903B2
A system (10) for butt-joining two or more rubber strips (B1, B2) selected in accordance with a predetermined rubber mixture recipe in order to feed at least one extruder with a complex strip of rubber material (B12) made from the butt joined rubber strips is disclosed. The system includes at least one conveyor that transports the rubber strips from an inlet (12) of the system to an outlet (14) of the butt-joining system; a frame (18) that operationally supports the conveyor to allow the continuous transport of the rubber strips and also to allow the simultaneous butt-joining of the rubber strips fed to the system; and a roller system (20) that butt-joins the rubber strips without penetration. The invention also relates to a process for butt-joining rubber strips that is performed by the system.
US11602889B2
A stereolithography apparatus according to an embodiment of the present technology includes a light source unit, a photo-detector, and a control unit. The light source unit includes a plurality of light-emitting elements that emits light for curing a photo-curing resin. The photo-detector detects the light emitted from the light source unit. The control unit generates an amount-of-light profile indicating an amount-of-light distribution of the light on the basis of the light detected by the photo-detector and controls light emission of the plurality of light-emitting elements on the basis of the amount-of-light profile.
US11602887B2
An apparatus and a method of additive manufacturing is provided. The apparatus includes a light source configured to emit light between 0 and 500 nm in wavelength. At least one vessel is provided that includes a chamber and a transparent base. The chamber contains a volume of liquid print material. The transparent base being made of Fluorinated ethylene propylene (FEP) or Polydimethylsiloxane (PDMS) through which the relevant wavelength can be received into the chamber to cure a portion of the volume of print material through at least one mask, the at least one mask being made of paper, polymer, glass, metal, composites, or laminated substrates, the at least one mask defining a series of patterns associated with layers of a three-dimensional (3D) object, the at least one mask being position-able between the light source and the transparent base, via a mechanism, wherein the at least one mask defines the pattern of the light that is received through the transparent base and into the print material.
US11602882B2
There are provided a straining mechanism and a screw extruder including the straining mechanism, which can minimize material passing resistance in a breaker plate even, in a large-sized apparatus having high throughput, and which can improve the throughput by suppressing load power of the apparatus and heat generation of a material. For this purpose, a backup plate having an opening rate higher than an opening rate of a breaker plate and supporting the breaker plate is installed on a rear surface side of the breaker plate supporting a screen mesh.
US11602880B2
A three-dimensional shaping device includes: a material storage unit and a mouth portion which is provided below the body portion and which has a hole with a diameter smaller than a maximum inner diameter of the body portion, a material supply unit configured to supply a material to the material storage unit, a melting unit configured to melt the material supplied through the mouth portion, a nozzle configured to discharge the shaping material toward a stage, a remaining state detection unit configured to detect a remaining state of the material, a remaining amount determination unit configured to determine whether a remaining amount of the material is less than a first reference value based on the remaining state, and a control unit configured to supply, when the remaining amount is less than the first reference value, the material to the material storage unit.
US11602877B2
Provided is a method for manufacturing a mold used in an injection molding device. The manufacturing method includes: a first step of shaping a stacked body as a part of the mold by discharging a shaping material to stack layers on a base plate; and a second step of manufacturing the mold including a mold base, the base plate, and the stacked body by incorporating the base plate on which the stacked body is shaped inside an opening provided in the mold base.
US11602872B2
A transparent wood comprising at least one polymer and a wood substrate comprising more than 15% lignin, measured as Klason lignin, and having an optical transmittance of at least 60%, as well as a method for its preparation.
US11602869B2
A label cutter including a blade having a curved cutting edge configured and arranged to move towards a platen in order to cut a label material placed between them. The label cutter has a force applicator arranged and configured to apply a force to a portion of the blade in the direction of the platen. The label cutter includes an actuator operatively coupled to the force applicator and operable to cause the force applicator to move. The force applicator is moveable in order to, in use, apply a force to consecutive portions of the blade in the direction of the platen so as to provide a rolling engagement between the blade and the platen. A label issuing device including a label cutter is also provided.
US11602859B2
The disclosure provides an apparatus, system and method for providing an end effector. The end effector may be capable of accommodating semiconductor wafers of varying sizes, and may include: a wafer support; a bearing arm capable of interfacing with at least one robotic element, and at least partially bearing the wafer support at one end thereof; a plurality of support pads on the wafer support for physically interfacing with a one of the semiconductor wafers; and a low friction moving clamp driven bi-directionally along a plane at least partially provided by the bearing arm, wherein the low friction moving clamp retractably applies force to a proximal edge of the semiconductor wafer.
US11602854B2
A method and apparatus for controlling an operation of a service robot is disclosed. The method includes measuring, by processing circuitry, an evaluation index of the service robot based on sensor data in a service mode; determining, by the processing circuitry, an operation mode of the service robot from a set of at least two operation modes based on the measured evaluation index; selecting, by the processing circuitry, a behavior to be applied to the operation of the service robot from a set of at least two behaviors based on the operation mode; and controlling, by the processing circuitry, the operation of the service robot based on the behavior.
US11602853B2
A therapeutic system comprising a posture-mimicry robot comprising a head-assembly, a neck assembly, and a body assembly comprising a hemispherical bottom portion; and a base portion comprising three rotary actuators; wherein the posture-mimicry robot is configured to perform rotational movement in each of yaw, pitch, and roll axes to perform therapeutic interactive movements, gestures, and audio-visual cues.
US11602850B2
A method for identifying a moving object in a three-dimensional space and a robot for implementing same is provided. The robot includes a sensing module for calculating height and position information of an object by using two or more sensing units; a movement unit for moving the robot; a map storage unit for storing a three-dimensional map including the height and position information of the object, calculated by the sensing module, in a space in which the robot is moving; and a control unit for controlling the sensing module, the movement unit, and the map storage unit, converting the height and position information of the object calculated by the sensing module into global coordinates, storing, in the three-dimensional map, the height and position information of the object converted into the global coordinates, and removing, from the three-dimensional map, a moving object among objects stored in the map storage unit.
US11602849B2
A plurality of robotic posts each include at least one processor, a memory and at least one divider panel secured to the post through a securable latch controlled through the at least one processor. A robotic post may move to a divider location to enforce access control between a first region and a second region divided, at least partially, by its at least one divider panel.
US11602843B2
The present disclosure provides a foot-waist coordinated gait planning method and an apparatus and a robot using the same. The method includes: obtaining an orientation of each foot of the legged robot, and calculating a positional compensation amount of each ankle of the legged robot based on the orientation of the foot; obtaining an orientation of a waist of the legged robot, and calculating a positional compensation amount of each hip of the legged robot based on the orientation of the waist; calculating a hip-ankle positional vector of the legged robot; compensating the hip-ankle positional vector based on the positional compensation amount of the ankle and the positional compensation amount of the hip to obtain the compensated hip-ankle positional vector; and performing an inverse kinematics analysis on the compensated hip-ankle positional vector to obtain joint angles of the legged robot.
US11602834B2
A wind turbine blade handling apparatus for rotating and lifting a blade. The apparatus includes a root device having a root support member with a concave upper surface and rollers having a longitudinal axis parallel to the longitudinal axis of the blade and configured to rotate the blade; a base, and a scissor-lift mechanism with intersecting struts which converts from a lowered position wherein the struts are disposed in a generally coplanar configuration, to an elevated position wherein the struts are disposed in an angled configuration.
US11602828B2
A screw bit body allows for efficient torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a first base, and a second base. The laterally-bracing sidewalls are radially distributed about a rotation axis of the screw bit body with each further including a first lateral edge, a second lateral edge, a bracing surface, and an engagement cavity. The engagement cavity creates an additional gripping point to prevent slippage in between the screw bit body and the socket fastener. The engagement cavity traverses normal and into the bracing surface. Additionally, the engagement cavity traverses into the screw bit body from the first base to the second base. The engagement cavity is specifically positioned offset from the first lateral edge by a first distance.
US11602825B2
A boat motor propeller wrench with metallic motor nut fastener is described. The wrench includes a polymer handle including a first end and a second end opposite the first end, the second end including a tethering aperture. The wrench also includes a socket formed as one piece with the handle and extending from the first end of the handle substantially perpendicular thereto, the socket defining an aperture. The wrench further includes a metallic insert disposed within the aperture of the socket.
US11602820B2
In a polishing apparatus an optical connector polishing jig holds the MT ferrule provided at the connection end portion of the optical connector, the optical connector polishing jig includes: a cylinder base; a cylinder shaft held on the cylinder base to be capable of moving in the up-down direction; and a set block connected to an end of the cylinder shaft and having a hole into which the MT ferrule is inserted and in which fixing means for adjusting the pressing force and fixing the MT ferrule is inserted, and a surface of the fixing means that comes into contact with the MT ferrule has a protrusion that partially protrudes to apply a pressing force to the MT ferrule such that when the MT ferrule is fixed, an end surface of the MT ferrule is slightly deformed and a center portion of the end surface in a longitudinal direction swells.
US11602818B2
A work centre to process section bars, in particular made of aluminium, light alloys, PVC or the like, is provided with a plurality of gripping units movable along a base and designed to hold at least one section bar, an overhead crane movable along the base and provided with at least one operating head to cut and/or process sections bars, a signalling unit provided with a plurality of light devices distributed along the base, and an electronic control unit configured to selectively turn on the light devices and signal to the operators in charge the position of each section bar to be loaded in the relevant gripping units.
US11602810B2
In a tightening method for a screw connection of a bolt and a nut by using a tensioning device, a rotary drive, and a process control unit with documentation module, the nut is tightened with the rotary drive by a tightening moment required for the nut to bear against a support. The screw connection is elongated by exerting axial tension on a threaded end of the bolt protruding from the nut. The nut is further tightened while maintaining elongation, and a rotation angle covered during further tightening is detected by a rotation angle sensor. Lengthening of the bolt is calculated from the rotation angle and thread geometry of the screw connection. A longitudinal force in the threaded bolt is calculated from lengthening of the bolt, bolt diameter and bolt length. The calculated longitudinal force and an identifier identifying the screw connection are stored in the documentation module.
US11602804B2
The present invention discloses that a multi-laser cutting method and system, which is applied to a substrate to form a primary substrate having a pattern of rounded corners and a line, the throughput could be improved because CO2 laser cannot cut the round corner at the high speed, but the substrate strength could be kept due to the high cutting quality of the lines by CO2 laser. The poor quality of the cutting edges of the round corners will not affect on the substrate strength but the round corner cutting by the second laser unit will speed up the cutting process. The present invention applies the method by the 2 different laser machines to balance the throughput. Because at the same speed, for example 150 mm/sec, the cycle time per 1 substrate will be different due to the different length of the cutting lines.
US11602803B2
A laser processing system capable of reliably determining an abnormality in a jet during laser process. The laser processing system comprises a nozzle including an emission opening configured to emit a jet of an assist gas along an optical axis of a laser beam, the nozzle being configured to form a maximum point of velocity of the jet at a position away from the emission opening; a measuring instrument configured to measure any of the velocity of the jet and a sound generated by the jet impinging on a workpiece; and an abnormality determination section configured to determine whether or not output data of the measuring instrument is different from reference data.
US11602799B2
The invention details the designs of cleaning pad assemblies for use with heating tools including for example soldering cartridges and soldering irons. The cleaning pads of the assembly are designed to effectively remove and clean the solder from heating tools during and at the end of soldering operations, and allow the collection of the removed solder.
US11602765B2
Various rechargeable product applicator systems are disclosed. The rechargeable product applicator system can include a reusable applicator configured to receive fluid, a canister, and a dispenser. The canister can comprise a distal end, a proximal end, and an intermediate portion. The distal end can comprise an access opening and a lid configured to be opened and closed. The intermediate portion can comprise an internal chamber configured to receive the applicator via the access opening and a fluid via an opening in the proximal end of the canister. The dispenser can be configured to deliver the fluid to the internal chamber of the canister. A distal portion of the dispenser can comprise an opening. The distal portion can be configured to engage with the opening of the proximal end of the canister. A body portion of the dispenser can comprise a reservoir of the fluid.
US11602763B2
The invention relates to a dosing system (1) for a dosing material having a dosing device (5) with a housing (11), the housing (11) comprising a feed channel (80) for dosing material, a nozzle (40), a discharge element (31) and an actuator unit (10) coupled to the discharge element (31) and/or the nozzle (40). The dosing device (5) further comprises a dosing material reservoir (70) which is coupled to the housing (11) or integrated into the housing (11). The dosing system (1) has a plurality of temperature control devices (2, 2′, 2″) which are each assigned to different temperature zones (6, 6′, 6″) of the dosing system (1) in order to control the temperature zones (6, 6′, 6″) differently. At least one first temperature zone (6) is assigned to the dosing material reservoir (70) and at least one second temperature zone (6″) is assigned to the nozzle (40). Preferably, at least one of the temperature control devices (2, 2′, 2″), preferably at least the temperature control device (2) assigned to the dosing material reservoir (6), comprises a cooling device (3, 3′, 3″) having a cold source (93, 93′, 95, 99).
US11602761B1
A product applicator is secured to the blower tube of a portable air blower and incorporates an adapter nozzle assembly and product storage container. The adapter nozzle assembly is located at a distal end of the blower tube, and includes a substantially hollow tubular housing and a discharge nozzle located inside the housing. The housing has a discharge end and a connecting end adapted for being arranged inline with a discharge airstream supplied by the blower. The product storage container is located proximate the housing, and is designed for storing a product to be discharged through the discharge nozzle. A flow regulator is adapted for selectively adjusting a supply of product from the container to the discharge nozzle.
US11602757B2
There is provided a method of extracting material from a fluid method of extracting material from a fluid, the fluid being held within a fluid chamber. The method comprises drawing, with a magnetic field generating system, at least one magnetically susceptible member through the fluid around a closed path between at least three points in the chamber, said at least one member being adapted to bind to material in fluid in the chamber. The at least three points are arranged relative to each other in a shape having at least two dimensions, the magnetic field generating system being configured to move the at least on magnetically susceptible member directly between the at least three points, material in the fluid binding to the at least one magnetically susceptible member when it comes into contact with the at least one member as it moves through the fluid.
US11602755B2
A resettable relief system for a crusher is provided. A first linkage member is connected to a material crushing portion of the crusher is connected to a second linkage member in a hinged manner. A hydraulic device exerts forces to the linkage members sufficient to maintain them in an unrelieved position, until forces exerted on the linkage members from the material crushing portion exceed a predetermined threshold, and then permit said first and second linkage members to move into a relieved position.
US11602750B2
A sample processing tubule is provided including, from a proximate to a distal end, an opening through which a sample is introducible, at least three segments, and an reagent introduction port operatively connected to a distal segment of the at least three segments. The reagent introduction port enables the addition of a reagent in the distal segment of the tubule, enabling the user to create a customizable assay tubule.
US11602747B2
The present invention relates to, inter alia, a microfluidic device for capturing target cells and analyzing genomic DNA isolated from the target cells while under flow conditions. The microfluidic device includes a cell microchannel and a nucleic acid microchannel that intersect in an orthogonal manner, thereby forming a cell capture intersection region. The microfluidic device also includes a cell capture array and a nucleic acid entanglement array. The cell capture array includes a plurality of cell capturing micropillars and is located in the cell capture intersection region. The nucleic acid entanglement array includes a plurality of nucleic acid entanglement micropillars that function to physically entangle and maintain thereon genomic DNA isolated from the one or more target cell, and is located in a portion of the nucleic acid microchannel that is adjacent to and downstream of the cell capture intersection region. Methods of using the microfluidic device are also disclosed.
US11602746B2
Disclosed is a device and method for a microfluidic paper-based analytical device (μPAD), for low-cost and user-friendly analytical devices capable of use for disease screening, point-of-care pathogen and biomarker detection, food and water quality testing. A microfluidic paper-based analytical device is further produced by chemical vapor deposition for multiplex heavy metal detection in water. Assay demonstrations proved that the immobilization of functional groups and multiplex heavy metal detection is suitable for real-world applications and established the approach for DNA analysis. The disclosed invention comprises multilayer capability, including the ability for various biomolecules to be immobilized with charge interaction.
US11602739B2
Some embodiments of the invention include inventive catalysts (e.g., catalysts of Formula (I)). Other embodiments include compositions comprising the inventive catalysts. Some embodiments include methods of using the inventive catalysts (e.g., in hydrofluorination of an organic compound). Further embodiments include methods for making the inventive catalysts. Additional embodiments of the invention are also discussed herein.
US11602729B2
A magnetic polymer adsorption material, preparation method and use thereof, which relate to the field of magnetic polymer materials. The preparation method comprises: (1) preparing magnetic nanoparticles; (2) dissolving the magnetic nanoparticles in a pore-forming agent, adding N-vinylpyrrolidone, divinylbenzene and an initiator respectively, and mixing uniformly; (3) adding an emulsifier and a dispersant into an aqueous solution; adding a part of the oil phase solution prepared in step (2) at the temperature below 60° C., and adding the rest of the oil phase solution when the temperature rises to 60° C. or above, reacting with stirring, precipitating and filtering the reacted solution, washing and drying the precipitate, and finally obtaining the magnetic polymer adsorption material. The material has the particle size of 2-100 μm, the magnetization of 5-19.5 emu/g and the specific surface area of 210-950 m2/g, and can be applied to the adsorption of inorganic and organic matters in solutions, the controlled release of inorganic and organic matters, and the separation of different substances.
US11602728B2
A composition for making composite adsorbents from a mixture of geopolymer, zeolite and activated carbon wherein a geopolymer material, a carbonaceous material, and an alkali activating agent are the components of the mixture. The alkali activating agent to carbonaceous material solid mass ratio is at least 0.25:1, respectively. A process for producing shaped composite adsorbents from the composition is done using conventional means such as mixing, shaping, extrusion and other methods. Alkali activation is used to convert the carbonaceous material to activated carbon, followed by hydrothermal treatment to convert the geopolymer material to zeolites. Shaped composite adsorbents fabricated from the composition of the instant invention are used for adsorption, purification, or other separation applications of liquids and gases.
US11602724B2
The present invention generally relates to various polycyclic aromatic selenoxide compounds, methods for preparing these compounds, and methods of us these and other compounds to generate ground state atomic oxygen.
US11602719B2
Provided is a UFB generating apparatus capable of manufacturing an ozone UFB-contained liquid with high purity and quality. To this end, in the UFB generating apparatus capable of generating UFBs containing ozone by causing film boiling in ozone water, a liquid contact portion to come into contact with the ozone water is made of a material with corrosion resistance to ozone water.
US11602711B2
A filter bag is disclosed that comprises a porous membrane having a strength in the transverse direction to improve durability. There is a filter assembly for filtering particulates from a gas stream comprising a support substructure and a filter bag at least partially surrounding the support substructure. The filter bag comprises a porous membrane having a upstream surface exposed to the gas stream. The porous membrane is lightweight and has a structure to collect the particulates on the upstream surface. In particular, the porous membrane has a bubble point of 0.06 MPa or more and has a strength in a transverse direction that is 100 N/m or more. Other filter bags disclosed comprise a laminate comprising a porous membrane having a bubble point of 0.06 MPa or more and a second layer that acts as a sacrificial material.
US11602707B2
A pressure tank condensation separator having an interior chamber forming a downflow path on a first side and an upflow path on a second side passing through horizontally positioned shelves; each shelf having at least one passageway positioned to cause a tortuous air path wherein moisture is separated and deposited on each shelf. The shelves are sloped, leading to drain holes for directing moisture collected to a purge valve. The removal of moisture is most beneficial to clean radar sensors, LIDAR and video cameras used on autonomous vehicles.
US11602701B2
A method for extracting and isolating terpenes and aromatic compounds from Cannabis plant material by the steps of grinding the cannabis plant material to obtain a ground cannabis, performing a CO2 supercritical extraction upon a first portion of the ground cannabis, wherein said supercritical extraction is performed at temperature below freezing, between −30 to 0 centigrade, for a period of 3 to 5 hours, at between 1000-1300 psi, performing a steam distillation upon a second portion of the ground cannabis, performing a butane extraction upon a third portion of the ground cannabis, wherein the butane extraction is performed at a temperature between −30 to 0 centigrade, performing an alcohol extraction upon a fourth portion of the ground cannabis, wherein the alcohol extraction is performed at a temperature between −30 to 0 centigrade, performing a maceration upon a fifth portion of the ground cannabis, wherein the maceration is performed with coconut oil at a temperature of between 40-70 centigrade, combining at least a portion of each of the resultant extracts from the CO2 supercritical extraction step, the steam distillation step, the butane extraction step, the alcohol extraction step and the maceration step to create a combined extract, and then fractionally distilling the combined extract to separate terpenes and other aromatic compounds from the combined extract.
US11602698B2
Disclosed herein is a mini-figure that may be used with existing and standard toy block systems and also have the appearance of a sports figure. Improvements over traditional mini-figures include additional separate components in the arms and feet, an optional variation in torso shape, accessories which create visual impression of sports figures in natural use, unique markings identifiable by specific player or production, and a unique method of marketing and distribution.
US11602696B2
An access control system that includes an access control device configured to receive transaction information that identifies a member identifier for a member and a purchased item. The access control device is configured to compare the purchased item to items in an item list and to determine whether the purchased item matches any items in the item list. The access control device is configured to store an authorization for the member identifier to access an augmented reality experience in response to a match.
US11602692B2
A processing device includes an input interface that accepts an operation input relating to an effect object from a player in a real world, the effect object being disposed in a virtual space displayed on a display, a memory that stores a parameter associated with one or a plurality of virtual objects, and a processor that executes an instruction command stored in the memory to vary a form of the effect object according to the operation input accepted by the input interface and to vary the parameter associated with at least the one or the plurality of virtual objects according to the form variation of the effect object.
US11602691B2
Described herein are techniques for providing an in-game virtual boundary. First data is received that is indicative of a user position while the user is playing a video game. It is determined whether the user position is within a warning zone, wherein the warning zone comprises an area between a soft boundary indicative of a safe area for the user and a safe boundary indicative of one or more real-world objects around the user. Based on a relationship between the user position and the safe boundary, a visual indication of a plurality of visual indications of the in-game virtual boundary is determined to provide to the user. Second data indicative of the visual indication is transmitted to a display being viewed by the user while playing the video game.
US11602689B2
A system obtains game medium information associated with a game medium in a virtual space. When a predetermined event occurs, the system determines a generation condition for an image of the virtual space based on the game medium information. The system generates an image including the game medium based on the generation condition.
US11602688B2
A system, machine-readable storage medium storing at least one program, and a computer-implemented method for providing reciprocation of game asset gifts from a player is provided. A notification of a game asset of a first player that is available to a plurality of players is sent from a game server to the plurality of players. The notification is sent through a web feed in a game user interface of each player of the plurality of players. A first response requesting the game asset of the first player is received from a second web feed in a second game user interface of a second player in response to the notification. The game asset is provided to a second account of the second player in response to the first response.
US11602686B2
Implementations are provided that permit a seamless activation of a game or other application on a host device from a game controller. The game may be launched on the host device in response to an activation signal that is dispatched from the game controller. The game controller may generate the activation signal or it may send such a signal to the host device for processing. The game controller may detect that an action button has been pressed and generate the activation signal in response thereto.
US11602682B2
Device and method embodiments for a rotation powered vehicle are described, the rotation powered vehicle being capable of converting a rotational motion of a platform pivotally secured to the rotation powered vehicle in either of two angular directions into a linear motion of the rotation powered vehicle in a single linear direction for the purposes of conveyance. In some cases, the angular motion of the platform may be slight when compared to the resultant linear powered stroke of the rotation powered vehicle.
US11602681B1
The sparring arms heavy bag boxing apparatus is a pair of simulated sparring opponent arms as a jab arm and a power arm of different lengths adjustably attached to a heavy bag with a stabilizing weight attached to the bottom of the heavy bag to stabilize the motion of the heavy bag for sparring practice even with out a training partner. The jab and power arms may optionally be weighed. Use of the sparring arms heavy bag boxing apparatus promotes a boxer's capacity to find distance and range with accuracy and precision.
US11602678B2
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes an adjustable weighting system positioned on the club body, the adjustable weighting system includes a single channel and a member that is received by the single channel and fastened to the club body, where a plurality of weights are coupled to the member. The golf club head can additionally or alternatively include a face angle adjustment system positioned on the sole, the face angle adjustment system includes a member that is removably received by the single channel and fastened to the sole, the member includes a first end member and a second end member, wherein the member is configured to be repositioned within the channel to adjust a resting face angle of the golf club head.
US11602674B2
The present disclosure relates to a golf ball, wherein dimples having an extraordinary flight performance by combining the advantages of both circular dimples and polygonal dimples in the related art, in other words, by arranging the combined dimples that give depth to the face of the combined polygon and circle of the same center on the surface of the sphere, the trajectory is bent due to the influence of wind, which is a disadvantage of the conventional polygonal dimples. It is excellent in flight straightness by eliminating the effect, and when flying after hitting, the vertex region, which acts as a small bluff body, rotates and breaks the pressure in advance, causing a quick turbulent transition, and it becomes like an arc of a circular dimple instead of the sides of the general polygonal dimples.
US11602670B2
During a first time period and for a first user, a second user is automatically selected based on competitive data of the first user and competitive data of the second user, and a workout selection is sent to cause a video of a workout to be displayed during a second time period on a smart mirror of the first user and a smart mirror of the second user. During the second time period, a live stream of the first user exercising is displayed at the smart mirror of the second user, and a live stream of the second user exercising is received and displayed at the smart mirror of the first user. During the second time period, a performance score of the first user and a performance score of the second user is displayed at the smart mirrors of the first user and the second user.
US11602668B2
A system for motion analysis includes a sensing device positioned at a knee joint of a bicycle rider, and an electronic device in communication with the sensing device. The electronic device is configured to receive, from the sensing device, a series of pieces of sensed data representing orientations of the sensing device at different times, to determine a motion trajectory of a knee of the rider based on the received pieces of sensed data, and to generate an estimation result regarding correctness of a riding posture of the rider based on the motion trajectory.
US11602664B2
The inventive apparatus comprises a mat member. The mat includes a scale physically secured to the mat member. The scale has an electrical output strives an electronic circuit. A display displays a weight measured by the scale. A switch is distributed over an area roughly commensurate with the area needed to trot in place. The switch is secured to the mat and underlies a top surface of the mat. The switch is coupled to the electronic circuit. The electronic circuit is programmed to count the number of times that the switch is closed, whereby trotting in place results in closing the switch in response to trotting paces. The above transducers are used to monitor and crosscheck activity and dietary information input into the system by the user and make recommendations.
US11602661B2
An adjustable weight lifting device (21) includes a tube (31), a pin (33) movably disposed inside the tube (31), the pin (33) comprising an external thread (35), and one or more driving knobs (51) extending radially inward relative to an inner wall of the tube (31) and engaging with the external thread. The external thread comprises at least one portion having a first helix angle and at least one portion having a second helix angle, the second helix angle being smaller than the first helix angle.
US11602658B2
A forest fire retardant composition contains a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, a sulfate salt, or combinations thereof. The forest fire retardant composition may include at least one anhydrous salt and at least one hydrate salt. The sulfate salt may be magnesium sulfate. The magnesium sulfate hydrate has a formula MgSO4(H2O)x, where x is about 1 to about 11. For example, x may be equal to at least one of 1, 2, 3, 4, 5, 6, 7, 9, 10 or 11. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.
US11602653B2
A flame front in a gas pipeline is extinguished by introducing an extinguishing agent at an overpressure at an extinguishing zone of the pipeline. Using an overpressure provides a better and finer atomization of the extinguishing agent, and permits a greater amount of the extinguishing agent to be provided in the extinguishing zone per unit time. In addition, a sealing fluid is introduced at sealing zone of the pipeline. Gas flowing through the pipeline must flow through the sealing fluid in the sealing zone. Preferably, movement of a flame front from one side of the sealing zone to the other side of the sealing zone is prevented or reduced by the sealing fluid.
US11602652B2
Provided is a fire-fighting system that has a very simple structure with only a hose and a water discharge nozzle mounted on a vehicle, can bring the vehicle close to the fire site by automatic operation or remote control, and minimizes the occurrence of a water hammer when water is supplied. A hose reel is installed on a base which is installed on a vehicle, so as to be rotatable around a rotary shaft extending vertically, a hose having shape retaining property is spirally wound around the hose reel and around the rotary shaft, the lower end of the hose is connectable to a water discharge pump installed behind the vehicle, and the upper end of the hose passes through the rotary shaft of the hose reel and is connected to a water discharge nozzle installed at the upper position of the vehicle.
US11602644B2
It is provided a method for determining a distribution of spots for use with ion beam therapy for providing the spots in a target volume, wherein each spot represents a collection of ions of a specific energy level and of a specific size at a specific lateral location. The method is performed in a treatment planning system and comprises the steps of: dividing the target volume in a plurality of target sections based on a user configuration comprising at least one spot size strategy defining a maximum spot size at the location of a Bragg peak; assigning a spot size strategy to each one of the target sections based on the location of the respective target section; and determining, within each target section, spots in accordance with its spot size strategy.
US11602633B2
The present invention improves control of currents in a multi-site direct current neurostimulation system. Precise control incorporates three constant current sources in a system consisting of spinal, polarizing and peripheral circuits. Constant current sources (sinks) are placed on the high side of the peripheral circuit and one sink in series on the low side of the spinal circuit in a four electrode configuration, for maintaining both predetermined currents, and current ratios, as the electrode/skin impedance and body impedance vary over the course of a treatment. Resistive steering is also implemented.
US11602621B2
Aspects of the present invention relate to a delivery device for locating an expandable implant for treating BPH within the prostatic urethra of a patient. The delivery device comprises an inner tube and an outer sleeve movable relative to the inner tube between a stored position and a deployed position. The outer sleeve surrounds the inner tube to define an annulus therebetween and the expandable implant is retained within the annulus when the outer sleeve is in the stored position.
US11602619B2
An apparatus may be used with an elongate member that includes an engagement member, a hollow shaft, a compression member, a compression element, and a resilient gripping member. The hollow shaft extends from the engagement member along a longitudinal axis. The compression member is slidably disposed over the hollow shaft. The hollow shaft is disposed over the resilient gripping member and supports the compression element. The compression member has a conical inner surface including a detent feature. The conical inner surface is configured to urge the compression element radially inwards as the collar advances from the unlocked position toward the locked position where the detent feature retains the compression element. The compression element deforms the resilient gripping member radially inwards to grip the elongate member and prevents translation of the elongate member. When unlocked, the resilient gripping member moves radially away from the elongate member allowing translation.
US11602618B2
The invention relates to an infusion catheter device. This catheter device 10 has an elongate, substantially tubular shape defining a longitudinal axis, a distal end (D) and a proximal end (P), configured to be introduced into a conduit (50) having an inner wall (54) and an outer wall (56) and comprising at least one partial or total obstruction (60) or occlusion to be treated, said device comprising, at its distal end (D), one or more infusion orifices (16, 18, 20, 22) for an infusion liquid (LI), and, upstream from the one or more infusion orifices, at the proximal side (P) of the infusion catheter (10), at least one obturating element (70) for temporary obturating, configured to treat said obstruction (60) or occlusion and to perform the infusion of the infusion liquid (LI) downstream from the obturating element (70) and in the obturating position. This device is suitable in particular for cardiac surgery and interventional cardiology.
US11602607B2
A connector is described that may be configured to connect between a first tube and a second tube. The connector has an internal component and an external component. The external component has a first end and a second end. The first end has an external taper and an internal coupling face that may be configured to interact with the first tube and the second end may be configured to interact with the second tube. The internal component may be configured to rotate independently to the external component. The external component has a gripping region to aid the user in disconnection of the connector. An attachment mechanism may attach the second tube to the internal component.
US11602596B2
The safety and reliability of drug delivery systems are improved by the use of smartphones for calculating safety critical delivery parameters. A drug delivery device is adapted to perform a drug delivery operation based on an unconfirmed drug delivery instructions determined by a processing unit of a control device by applying a basic mathematic operation to control device input data. The drug delivery device comprises a communication module to receive, from the control device, the basic mathematic operation and the control device input data, and a redundancy module to determine a redundant drug delivery instructions by applying the basic mathematic operation to the control device input data received from the control device. The drug delivery device is adapted to prevent execution of the drug delivery operation if the unconfirmed drug delivery instructions and the redundant drug delivery instructions are found, by a comparator module, to conflict.
US11602592B2
Systems and methods for Endovascular Perfusion Augmentation for Critical Care (EPACC) are provided. The system may include a catheter having an expandable aortic blood flow regulation device disposed on the distal end of the catheter for placement within an aorta of a patient. The system may also include a catheter controller unit that causes the expandable aortic blood flow regulation device to expand and contract to restrict blood flow through the aorta. The system may also include one or more sensors for measuring physiological information indicative of blood flow through the aorta, and a non-transitory computer readable media having instructions stored thereon, wherein the instructions, when executed by a processor coupled to the one or more sensors, cause the processor to compare the measured physiological information with a target physiological range associated with blood flow through the aorta such that the catheter controller unit automatically adjusts expansion and contraction of the expandable aortic blood flow regulation device to adjust an amount of blood flow through the aorta if the measured physiological information falls outside the target physiological range.
US11602590B2
A fluid pump system having a first fluid pump for pumping fluid from a source to a surgical site and a second fluid pump for removing fluid from the surgical site at a first predetermined rate, wherein said fluid pump system intermittently operates in conjunction with a surgical tool which, when operational, removes fluid from the surgical site at a second predetermined rate greater than said first predetermined rate, the improvement including a sensor for sensing a predetermined parameter of the surgical tool and providing an output signal indicating that the surgical tool is operating; and an actuating means responsive to said output signal to actuate said second fluid pump to remove fluid from the surgical site at second predetermined rate.
US11602588B2
A method of treating soft tissue conditions. A harvesting device is provided. The harvesting device is operably connected to a tissue processing device using tubing. An aperture is formed in a bone. The bone has an interior. The harvesting device is inserted through the aperture in the bone and into the interior of the bone. The harvesting device is manipulated to dissociate connective tissue progenitor cells in the interior of the bone. Tissue is aspirated from the interior of the bone. The connective tissue progenitor cells are separated from the aspirated tissue. The separated connective tissue progenitor cells are injected in a region of a body that is experiencing a soft tissue condition to treat the soft tissue condition.
US11602587B2
The present invention relates to a device and a method for FIG. 2 treating fat cells taken from a patient and intended for a transplant. More specifically, it relates to a device and a method by suctioning which makes it possible to separate the viable fat cells from the residues and elements which are not transplantable. The device is a device for treating adipose tissues (G) connected to a suctioning means (M), consisting of a sealed treatment chamber (A) comprising a means for connection (17) to said suctioning means (M), a means for inlet (13) of said adipose tissues before treatment, a filtration means (3) and at least one means for outlet (20) of said adipose tissues (G) after treatment, said filtration means (3) comprising a conically shaped external wall (3 1, 3) comprising a narrow base (55) attached to an impeller (25) and an internal sieving means (30) connected to the output means (20), said impeller (25) being subjected to the air pressure reduction created by the suctioning means (M) and constituting a rotary mechanical actuating means for actuating said filtration means (3).
US11602580B2
Methods of making articles with a 3D printer using biomaterials that retain physical properties and biological activity are discussed. Methods can include providing a crosslinkable material and a biomaterial to a 3D printer, and crosslinking the materials to form an implant. Biomaterials can include, among other things, bone, or tissue.
US11602575B2
A decontamination system for a device, such as a lumen device, is provided. The decontamination system includes a terminal package defining a device receiving area. The terminal package includes a fluid inlet through which sterilant fluid can be delivered to the device receiving area. An accumulator apparatus is provided that is configured to switch between trapping sterilant fluid delivered into the device receiving area and delivering sterilant fluid to the device receiving area based on pressure changes in the device receiving area.
US11602558B2
Nucleic acids encoding modified norovirus VP1 proteins, and VLPs comprising one or more of the modified norovirus VP1 proteins are provided. Methods for modified norovirus VP1 protein, and norovirus VLP, production in plants, portions of the plant or a plant cell, are also described.
US11602554B2
The disclosure provides, inter alia, methods and materials involved in treating cancer using a p53 vaccine in combination with a PD-1 pathway inhibitor.
US11602549B2
Described herein are tissue grafts derived from the placenta with improved physical and biological properties. In one aspect, the tissue graft includes a first membrane comprising Wharton's jelly laminated with amnion, chorion, or a combination thereof. The presence of Wharton's jelly in the grafts enhances the performance of allograft amniotic-derived, caderivic allograft, xenograft, or alloplast soft tissue substitutes.
US11602547B2
Described herein are FasL-engineered biomaterials, as well as methods of making and using such FasL-engineered biomaterials, such as for immunomodulation, such as for inducing immunosuppression and specific immune tolerance, such as for preventing or reducing the risks of rejection of cellular or tissue grafts and/or the treatment of autoimmune disorders such as Type I diabetes. In specific embodiments, the FasL-engineered biomaterials are biotinylated microgels bound to SA-FasL.
US11602543B2
The disclosure provides immune cells comprising a first activator receptor specific to mesothelin and a second inhibitory receptor specific to a ligand that has been lost in a mesothelin-positive cancer cell, and methods of making and using same for the treatment of cancer.
US11602538B2
Provided in accordance with the present disclosure are methods for preventing or reducing cognitive dysfunction or decline associated with an acquired brain injury, for treating cognitive dysfunction or decline associated with an acquired brain injury, and for inducing or increasing neuroplasticity, the methods comprising administering to a subject in need thereof a therapeutically effective amount of trehalose.
US11602536B2
The present disclosure relates to topical treatment of vitiligo using ruxolitinib, or a pharmaceutically acceptable salt thereof.
US11602529B2
The disclosure provides methods of treating, identifying and/or selecting for treatment a subject having a cancer in which an immune checkpoint protein is upregulated. In certain embodiments, the methods for treating cancer in a subject in need thereof comprise administering to the subject: (a) a therapeutically effective amount of an EZH2 inhibitor and (b) a therapeutically effective amount of an immune checkpoint inhibitor. In certain embodiments of the methods of the disclosure, the EZH2 inhibitor is tazemetostat.
US11602523B2
Certain exemplary embodiments are directed to a biologically active composition of matter (and uses thereof) configured for targeted delivery of biotin to mitochondria, the composition comprising a first D-biotin conjugated to a water-soluble, cell-permeable, peptide sequence, wherein the peptide sequence is selected from a polypeptide group with an alternating aromatic-cationic motif.
US11602517B2
The present invention relates to a composite agent comprising polmacoxib and pregabalin. The present invention relates to a pharmaceutical composition and a drug or pain reliever, which each comprise the two active ingredients of polmacoxib and pregabalin and, more particularly, to a drug or pain reliever for treatment of moderately severe, acute, chronic, or neuropathic pain attributed to inflammation and various factors, an effect thereof, and a use thereof.
US11602513B1
Modified release formulations of gamma-hydroxybutyrate having improved dissolution and pharmacokinetic properties are provided, and therapeutic uses thereof.
US11602509B2
An inhalable microparticles having cysteamine hyaluronate salt is provided. Also a preparation method and a pharmaceutical composition thereof are provided.
US11602504B2
Disclosed is a description and methods for formulating oral films containing lipophilic active ingredient(s), more particularly lipophilic active having a positive log P. The method involves dispersing the lipophilic active(s) in a carrier oil and uniformly distributing them as emulsified oil droplets into a polymer matrix. The methods reported here produce oral films containing a stable emulsion with up to 40% oil phase. The oil phase consists of the carrier oil and lipophilic active(s). This offers the possibility to enhance the amount of lipophilic actives to be included in the film formulation while preserving the film characteristics. The resulting oral films offer a standardized dosage form for lipophilic actives as well as easier and more convenient administration, transportation, handling, and storage.
US11602502B2
In an example of a three-dimensional (3D) printing method for forming a pharmaceutical tablet, build material granules are applied. Each of the build material granules includes a plurality of excipient particles, wherein at least one of the plurality of excipient particles is a latent binder. Pressure is applied to the build material granules. An activation solvent is selectively applied on at least a portion of the pressed build material granules. An active pharmaceutical ingredient formulation including an active pharmaceutical ingredient is selectively applied on the at least the portion of the pressed build material granules. The activation solvent is evaporated.
US11602501B2
Lyophilized formulations of tegavivint, methods of making such formulations, and methods of treatment of cancer by administering the formulations.
US11602499B2
The present invention relates to a composition for treating keratin fibers, preferably hair, comprising: (a) at least one silicone oil in an amount of 20% by weight or more relative to the total weight of the composition; (b) water; and (c) at least one polyol in an amount of 10% by weight or more relative to the total weight of the composition, wherein the ratio of the amount of the (b) water/the amount of the (c) polyol is 3 or less. The composition according to the present invention can also provide keratin fibers such as hair with improved cosmetic effects such as smoothness (e.g., smooth combing even if the keratin fibers are wet, and smooth feeling to touch when the keratin fibers are dry), ease of running fingers through the keratin fibers even if the keratin fibers are wet, moist feeling even if the keratin fibers are dry, less stickiness (or less greasy) on hair when the keratin fibers are dry, and volume down control (therefore, it can be easy to style the shape of keratin fibers, due to anti-frizz properties of the composition according to the present invention).
US11602498B2
Disclosed is an oxidizer-free method for providing semi-permanent curl to eyelashes, and a kit for use with the method. The method involves a three-step process: (i) applying a first composition that includes a reducing agent to an eyelash, (ii) applying a second composition that includes a contractile polymer to the eyelash, and (iii) manually lifting the eyelash. Unlike conventional lash lifting techniques, the disclosed method requires no glue, silicone pads, compositions with oxidizing agents, or heating.
US11602492B2
A non-rinse micellar water composition; method of manufacture for a non-rinse micellar water composition; and a method of use for a micellar water composition are disclosed.
US11602486B2
A device for use with a travel mug for storing and chilling at least one vial is disclosed. The device generally comprises at least a first cylindrical portion having a top end and a bottom end, wherein the top end comprises at least one recessed portion for storing the at least one vial and a second cylindrical portion having a top end and a bottom end. In one embodiment, the device comprises a rod having a first end connected to the bottom end of the first cylindrical portion, and a second end connected to the top end of the second cylindrical portion.
US11602476B2
Disclosed are patient positioning systems that support a patient in the prone position. A patient positioning system includes a chest bolster and one or more head supports selectively attachable to the chest bolster. The chest bolster elevates the patient's thorax and provides for gentle cervical flexion, while the one or more head supports can be attached to the chest bolster in different configurations to support the patient in a face down position or with the head turned laterally.
US11602470B2
Systems, devices and methods are described for mounting medical equipment on IV poles, bed rails and other supporting structures in medical facilities including operating rooms and critical care sections. A system including a mounting hanger and corresponding equipment housing is disclosed that allows quick mounting and dismounting of equipment from a supporting structure. The novel structural design of mounting hanger including a symmetrical t-slot feature and a plunger lock allows a piece of equipment to be mounted on a supporting structure in multiple orientations as per the requirement which allows a user to optimize the placement of equipment in the medical environment.
US11602464B2
An absorbent article which can have an improved vertical absorption capability in the depth direction of the absorbent article. The absorbent article can have a topsheet layer, a backsheet layer, and an absorbent system positioned between the topsheet layer and the backsheet layer. The absorbent system can have at least a fluid intake layer and an absorbent core. The fluid intake layer can provide the absorbent article with a raised portion which can improve the vertical absorption capability in the depth direction of the absorbent article.
US11602448B2
A medical device system may include an elongate shaft having a lumen extending from a proximal end to a distal end, a proximal release wire, and a distal release wire. The proximal release wire may extend distally from a proximal end configured to remain outside the body to a distal end and may be slidably disposed within the lumen of the elongate shaft. The distal release wire may extend distally from a proximal end to a distal end and may be slidably disposed within the lumen of the elongate shaft. The proximal end of the distal release wire may be slidably coupled to the distal end of the proximal release wire. The distal release wire may be configured to releasably attach a medical device to the distal end of the elongate shaft.
US11602445B2
A silicone prosthetic liner for use with a prosthetic assembly that acts as the interface between the residual limb of an amputee and the socket assembly. The prosthetic liner comprises an open proximal end, a closed distal end, and sidewalls comprising an inner layer of molded silicone. The silicone is molded over a mandrel that has been sandblasted using #36 grit at 100 psi so as to form microcraters and reduce the coefficient of static friction.
US11602442B2
Disclosed herein is a guide device and a driver, which allows for the preparation of an anatomic cavity for screw fixation of an implant or spacer, including the guidance for hole preparation, and guidance for insertion of screws, and or anchors, while selecting the amount of rigidity, and selecting the amount of visibility.
US11602440B2
An implant includes a first support, a second support rotatably coupled to the first support along a distal end of the implant, and a control assembly configured to move the implant between at least a first, collapsed orientation and a second, expanded orientation, the control assembly includes a control driver coupled to the first support and comprising a head and a shaft, the control driver configured to control relative movement between the first support and the second support, a control member configured to move along the shaft of the control driver, and a first linkage hingedly coupled to the control member and the second support, wherein movement of the control member causes the first support to move relative to the second support.
US11602426B2
A void occlusion device that includes a scaffold defining a plurality of voids and a reinforcement member is described. The scaffold is configured to permit the infiltration of human tissue into the plurality of voids. The reinforcement member extends through at least a portion of the scaffold and is configured to resist compressive forces exerted on the scaffold. Also described are embodiments where the void occlusion device is biocompatible, bioresorbable, elastic, and suitable for radio imaging.
US11602417B2
A dental implant (1), in particular for insertion into bone tissue of a patient, comprising: a core body (2) having an apical end (4), a coronal end (6), and an outer surface (8) extending along a longitudinal direction between said apical end (4) and said coronal end (6); and at least one thread (12) located on at least a threaded portion of said outer surface (8), should have superior properties regarding primary and secondary stability. According to the invention this is achieved in that the core body (2) comprises a core shaped zone (22), preferably next to said coronal end (6), in which core shaped zone (22) the cross-section of said core body (2) has a number of main directions in which the radius measuring the distance between the center (50) of the cross section and its outer contour takes a relative maximum value and thus a higher value than in neighboring orientations, a core circular zone (20), preferably next to said apical end (4), in which core circular zone (20) the cross-section of said core body (2) is basically circularly shaped, and, as seen in said longitudinal direction, a transition zone (26) positioned between said core shaped zone (22) and said core circular zone (20), in which transition zone (26) the geometry of the cross-section of said core body (2), as a function of a parameter characteristic for a coordinate in said longitudinal direction, changes continuously from a basically circular shape next to said core circular zone (20) to a shape in which the cross-section of said core body (2) corresponds to the shape of the cross section in said core shaped zone (32). The invention further relates to an insertion tool (200) for inserting a dental implant (1, 201, 401) into bone tissue of a patient. Moreover, the invention relates to a combination of such a dental implant (1, 201, 401) and such an insertion tool (200).
US11602416B2
An abutment for use with a dental implant. The abutment includes a connecting pin configured to be introduced into an associated receiving channel of the dental implant. The connecting pin includes a screw channel for a connecting screw for connecting the abutment to the dental implant. An inner diameter of the screw channel over its entire length up to an opening on an end face is at least as large as the diameter of a screw head of the connecting screw, and a plastically deformed retaining element is provided in order to support the connecting screw.
US11602411B2
Systems and methods are disclosed to prevent interference between two physical tooth models in a physical dental arch model by acquiring the coordinates of a plurality of points on the surfaces of each of the two physical tooth models and digitally representing the surfaces of each of the two physical tooth models by a mesh of points in three dimensions using the acquired coordinates. The meshes representing the surfaces of the two physical tooth models intersect at least at one point to form an overlapping portion. The method also includes calculating the depth of the overlapping portion between the two meshes to quantify the interference of the two physical tooth models.
US11602376B2
Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
US11602375B2
Methods and devices are disclosed herein that generally provide protection for devices (e.g., microcatheters) having small tips. Methods and devices are also disclosed herein that generally facilitate use of commercially-available stereotactic systems with devices (e.g., microcatheters) having small tips.
US11602373B2
A biosensor inserter includes a push member with a push element, a contact member including a latch, a transmitter carrier supporting a transmitter and sensor assembly, and a pivot member having a latch end, the pivot member supporting an insertion device during biosensor insertion. In operation, the push member is telescoped axially by the user relative to the contact member, which is provided in contact with a user's skin. This pushes the push element against the pivot member and translates the transmitter carrier during insertion of the biosensor. During a first portion of a stroke of the insertion device, insertion of the biosensor is accomplished, and the pivot member is prevented from pivoting. In a second portion of the stroke, after latch end moves past the latch, the pivot member is allowed to pivot and the insertion device is retracted. Other system and method embodiments are provided.
US11602369B2
A vibration transmitter can include a straight portion, a curved portion, a first curved surface provided on an external surface of the curved portion, a second curved surface facing a side opposite to the first curved surface and a first portion provided on the first curved surface. The first portion can extend towards a side opposite to the side toward which the curved portion is curved and a distance between the first portion and an imaginary curved surface can increase from the proximal side toward the distal side, and the imaginary curved surface being parallel with the second curved surface.
US11602352B2
A tourniquet device includes a first jaw having a first tapered tip, and a second jaw having a second tapered tip. The first and second jaws are moveable towards one another to provide a pressure to a member positioned between the jaws. The first tapered tip is offset from the second tapered tip such that the first tapered tip and the second tapered tip are moveable relative to one another in separate planes and the first tapered tip is moveable past the second tapered tip as the first and second jaws are moved towards one another.
US11602344B2
A surgical stapling apparatus includes a loading unit having first and second jaw members, a drive beam, and a firing lockout assembly. The drive beam is axially movable within the loading unit during a firing sequence. The firing sequence includes an advancement stroke which moves the first and second jaw members to an approximated position and a retraction stroke which moves the first and second jaw members to an unapproximated position. The firing lockout assembly includes an iterating plate, a capture gear, and a lockout pin. The iterating plate is disposed adjacent to the drive beam and is incrementally movable proximally within the loading unit during the firing sequence. The capture gear is rotatable between first and second positions during the firing sequence and is configured to move the iterating plate. The lockout pin is configured to lock the drive beam after a pre-determined number of firing sequences.
US11602343B2
A surgical instrument system is disclosed which comprises a distal end and a staple cartridge assembly comprising staples removably stored therein. The instrument system further comprises a firing drive including an electric motor and a firing member operably couplable with the electric motor. The electric motor is operable to advance the firing member toward the distal end during a staple firing stroke to eject the staples from the staple cartridge. The electric motor is operable to retract the firing member away from the distal end during a retraction stroke. The surgical instrument system further comprises a manually-operated bailout mechanism operable to perform the retraction stroke in lieu of the electric motor, a controller, and a display in communication with the controller. The controller is configured to display the progress of the retraction stroke when the firing member is being manually retracted by the bailout mechanism.
US11602340B2
A surgical stapler, or fastening instrument, may generally comprise a layer, such as a tissue thickness compensator, for example, releasably attached to a fastener cartridge and/or anvil by a flowable attachment portion. The flowable attachment portion may be indefinitely flowable. The flowable attachment portion may be flowable from the time that layer is installed to the fastener cartridge to the time in which the layer is implanted to patient tissue. The flowable attachment portion may comprise a pressure sensitive adhesive. The flowable attachment portion may comprise an adhesive laminate comprising a base layer comprising the tissue thickness compensator and an adhesive layer on at least a portion of a surface of the base layer comprising the pressure sensitive adhesive. Articles of manufacture comprising flowable attachment portion and methods of making and using the flowable attachment portion are also described.
US11602335B2
A core needle biopsy device including a needle assembly, a cutter drive assembly, a piercer drive assembly and a piercer retraction assembly. The needle assembly includes a piercer and a hollow cutter. The piercer includes a sharp distal tip and a notch proximal to the distal tip. The piercer is slidably disposed within the cutter to sever a tissue sample into the notch. The cutter drive assembly is configured to selectively fire the cutter. The piercer drive assembly is configured to selectively fire the piercer. The piercer retraction assembly is configured to retract the piercer independently of the cutter while the needle assembly is disposed within a patient to expose the notch of the piercer to an exterior of a patient.
US11602334B2
A system for contactless monitoring of gas levels within an incubator, the system comprising at least one gas sampling line having a proximal end exposed to the internal space of the incubator, and a distal end associated with a monitoring unit for receiving a gas sample obtained from the incubator via the proximal end.
US11602332B2
Various methods and systems are provided for automatically or semi-automatically adjusting one or more ultrasound imaging parameters for imaging in a second mode based on images obtained in a first mode. In one example, a method includes operating an ultrasound imaging system in a first operating mode, determining an anatomy imaged by the ultrasound imaging system in the first operating mode, and responsive to an operating mode transition request, adjusting imaging parameters of the ultrasound imaging system in a second operating mode based on the first operating mode and the anatomy imaged in the first operating mode.
US11602328B2
An ultrasound imaging system includes a transducer array (102) with a plurality of transducer elements (106) configured to transmit an ultrasound signal, receive echo signals produced in response to the ultrasound signal interacting with stationary structure and flowing structure, and generate electrical signals indicative of the echo signals. The system further includes a beamformer (112) configured to process the electrical signals and generate sequences, in time, of beamformed data. The system further includes a filter (118) configured to process the beamformed data, and remove or replace a set of frequency components based on a threshold, producing corrected beamformed data. The system further includes a flow processor (120) configured to estimate a velocity of flowing structure from the corrected beamformed data. The system further includes a rendering engine (224) configured to display the flow velocity estimate on a display (124).
US11602324B2
Embodiments of the present disclosure provide a flow imaging processing method, which may include determining flow imaging parameters, where the flow imaging parameters include a sound speed for calculation, a center frequency of the transmitting pulse for exciting a probe and a imaging depth; obtaining a velocity measurement range; and determining the first target number of the different transmit angles according to the sound speed for calculation, the center frequency of the transmitting pulse, the imaging depth and the velocity measurement range. The embodiments of the present disclosure also provide an ultrasound imaging device.
US11602319B2
A system can have an x-ray source that generates a series of individual x-ray pulses for multi-energy imaging. A first x-ray pulse can have a first energy level and a subsequent second x-ray pulse in the series can have a second energy level different from the first energy level. An x-ray imager can receive the x-rays from the x-ray source and can detect the received x-rays for image generation. A generator interface box (GIB) controls the x-ray source to provide the series of individual x-ray pulses and synchronizes detection by the x-ray imager with generation of the individual x-ray pulses. The GIB can control x-ray pulse generation and synchronization to optimize image generation while minimizing unnecessary x-ray irradiation.
US11602312B2
A method for determining a disease state prediction, relating to a potential disease or medical condition of a subject, includes accessing a set of subject images, the subject images capturing a part of a subject's body, and accessing a set of clinical factors from the subject. The clinical factors are collected by a device or a medical practitioner substantially contemporaneously with the capture of the subject images. The subject images are inputted into an image model to generate disease metrics for disease prediction for the subject. The disease metrics generated by the image model and the clinical factors are inputted into a classifier to determine the disease state prediction, and the disease state prediction is returned.
US11602308B2
Provided are a system and method for informing of attachment positions of electrocardiogram (ECG) electrodes to improve the quality of ECG data. The system includes a judgment indicator extractor configured to extract a plurality of judgment indicator values from ECG data obtained through ECG electrodes, a reference value setter configured to, in a user-specific reference value setting mode, collect the judgment indicator values for a plurality of pieces of ECG data extracted by the judgment indicator extractor and set user-specific reference values for each judgment indicator, a similarity determiner configured to, in an ECG measurement mode, determine similarity by comparing a plurality of judgment indicator values extracted by the judgment indicator extractor with the user-specific reference values, and an electrode attachment position guide configured to inform a user of attachment positions of the ECG electrodes according to a similarity determination result of each of the judgment indicator values.
US11602299B2
A method and a system for processing an electroencephalogram (EEG) signal are provided. The method for processing the EEG signal includes: performing a spike detection on the EEG signal to obtain a spike distribution waveform, performing an instantaneous frequency oscillation energy analysis on the EEG signal to obtain multiple energy distribution waveforms; performing a complexity analysis on the EEG signal to obtain a complexity change waveform, obtaining a determination result of a specified neural waveform based on the spike distribution waveform, the energy distribution waveforms, and the complexity change waveform, and outputting the determination result.
US11602297B2
A device, an electrode and method for recording a multi-channel-ECG. The device includes a housing; a processor configured to record a multi-channel-ECG; at least two electrodes that can be operatively connected with the processor; and a connection module configured to connect the at least two electrodes and/or processor with a data processing element. The device is configured to be handheld.
US11602295B2
An electronic device for providing biometric information is provided. The electronic device includes a sensor module, a memory, and a processor electrically connected to the sensor module and the memory. The processor obtains a biometric signal from the sensor module at a predetermined time interval, determines whether a user is in a first state on the basis of the obtained biometric signal, in case the user is in a first state, obtains a representative value for a respective of the at least one biometric signal, defines the obtained representative value for the respective of the at least one biometric signal as a candidate reference value for a corresponding biometric signal, determines a candidate reference value satisfying a predetermined condition as a first reference value for the corresponding biometric signal, and updates a second reference value previously configured for the corresponding biometric signal on the basis of the first reference value.
US11602293B2
To identify physiological states that are predictive of a person's performance, a system provides physiological and behavioral interfaces and a data processing pipeline. Physiological sensors generate physiological data about the person while performing a task. The behavioral interface generates performance data about the person while performing the task. The pipeline collects the physiological and performance data along with reference data from a population of people performing the same or similar tasks. In various implementations, the physiological states are brain states. In one implementation, the pipeline computes bandpower ratios. In another implementation, the pipeline decomposes the physiological data into frequency-banded components, identifies brain states derived from the decomposed data—for example, clusters of correlations of decomposed data envelopes—grades the performance data, compares the graded performance data to the brain states, and identifies statistical relationships between the brain states and levels of performance.
US11602286B2
Embodiments of a simulated valve device can be used to determine whether a valve device would fit within a particular airway. The simulated valve device can include a shaft having at least one strut extending radially therefrom. The strut and at least part of the shaft can be surrounded by a membrane for viewing through a bronchoscope. In some embodiments, the membrane can include markings for viewing by a user.
US11602275B2
An OCT apparatus and method for characterization of a fluid adjacent to a tympanic membrane has a low coherence source which is coupled to a splitter which has a measurement path and a reference path. The reference path is temporally modulated for length, and the combined signals from the reference path and the measurement path are applied to a detector. The detector examines the width of the response and the time variation when an optional excitation source is applied to the tympanic membrane, the width of the response and the time variation forming a metric indicating the viscosity of a fluid adjacent to the tympanic membrane being measured.
US11602273B2
A system and method for determining a subject's attentional response to a stimulus. The method includes measuring microsaccadic eye movement dynamics of the subject, detecting whether a microsaccadic signature (a suppression in microsaccadic rate) is present in the measured microsaccadic eye movement relative to a time of the stimulus, and correlating the subject's attentional response to the stimulus based on the detection. The method further includes determining that the stimulus was sensed if the microsaccadic signature is present and determining that the stimulus was not sensed if the microsaccadic signature is absent.
US11602272B2
Systems and methods are disclosed for performing ophthalmic optical coherence tomography with multiple resolutions. In some embodiments, a system comprises a light source, an output lens, and a set of optical components between the light source and the output lens, the set of optical components comprising an afocal zoom telescope. The set of optical components is adapted to provide imaging both at a first field of view with a first resolution and at a second field of view with a second resolution, wherein the first field of view is wider than the second field of view and the second resolution is higher than the first resolution. A method of performing ophthalmic optical coherence tomography with multiple resolutions may be performed using one or more of the systems described herein.
US11602269B2
A falloposcope intended for use with a hysteroscope to access, image, and collect samples from a patient's fallopian tube includes a cannula having an angled tip oriented to engage a fallopian tube os when the cannula is transcervically introduced to a patient's uterus through the hysteroscope. The catheter has a distal viewing tip configured to be advanced from a distal end of the cannula into the patient's uterus through a cervical os. A viewing chamber has a wide proximal end attached to the distal viewing tip of the catheter, and the viewing chamber is at least partially transparent and typically tapers in a distal direction to provide a clear viewing zone for the endoscope as well as atraumatic advancement into the fallopian tube.
US11602262B2
A device may include a first portion coupled to a shaft of an insertable medical device. The first portion may extend along a first portion longitudinal axis between a proximal end and a distal end. The first portion may include a protrusion extending radially outwardly of the first portion longitudinal axis. At least a portion of the first portion may be received within a lumen of a second portion. The second portion may be axially moveable along the first portion longitudinal axis relative to the first portion. The second portion may include a longitudinally extending channel. A spring may be located radially between the first portion and the second portion.
US11602261B2
An endoscope button for an endoscope including a cylinder communicating with tubes includes: a first unit and a second unit that are attachable and detachable with respect to a fitting part fixed to the cylinder, and that are separable from each other in a state being removed from the fitting part. The first unit has a cylindrical shape, and includes a cylindrical member that is attachable and detachable with respect to the fitting part. The second unit includes: a fixing member that is inserted inside the cylindrical member in a state in which the endoscope button is attached to the fitting part, and is fixed to the cylindrical member; and a first movable member that is installed movably with respect to the fixing member, and that is movable back and forth inside the cylinder in the state in which the endoscope button is attached to the fitting part.
US11602258B2
An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor is configured to execute the instructions to receive, from a sensor of a surgical instrument, environmental condition information associated with the surgical instrument and detected by the sensor while the surgical instrument is disconnected from an external power source, the surgical instrument including circuitry configured to be powered and operate only while the surgical instrument is connected to the external power source, determine, based on the environmental condition information, an operational condition of the surgical instrument, and provide a notification indicating the determined operational condition of the surgical instrument.
US11602255B2
A system for refilling, emptying and/or recharging of an autonomous floor cleaner includes a docking station adapted to be coupled with a household plumbing infrastructure. The docking station can be provided on a household appliance, which may be a toilet, a dishwasher, or another appliance coupled with the plumbing infrastructure.
US11602248B2
A product dispenser holder comprises a dispenser holder body configured to receive a product dispenser that stores a supply of a product to be dispensed, an actuation sensor that senses actuations of the product dispenser, and an actuation button, such that when an actuation force is applied to a pump of the product dispenser, a substantially downward force is applied to the actuation button causing the actuation button to rotate substantially downwardly and actuate the actuation sensor to generate a dispenser actuation signal.
US11602244B2
A portable cutting apparatus is described. The portable cutting apparatus includes a cutting board having a top surface and a bottom surface. The bottom surface includes sockets configured to receive legs of an elevation system. Each socket is threaded to include an alignment component and teeth. The alignment component biases rotation of the elevation system component during insertion into the socket to enable full insertion. The teeth are configured to mesh with corresponding teeth of the leg and mechanically secure the leg within the socket. The leg is threaded opposite an end configured for insertion into the socket to include a table foot, in a manner that enables individual height adjustment for each leg of the elevation system. The table foot is configured with a hollow cavity that permits articulation of a base of the table foot to adapt to various surfaces when the portable cutting apparatus is deployed.
US11602225B2
A seat back for an office chair includes a knit material for extending over a structural frame. The knit material can be formed in a single knitting operation to include cushioning characteristics that vary across different regions of the knit material. The knit material may be a weft knit material having a first layer, a second layer, and a third layer, wherein the third layer is inlayed between the first and second layers and the inlay material is different from at least the first and second layers and provides a degree of cushioning between the first and second layers. The first and second layers are knit according to a predetermined pattern, the predetermined pattern determining crossing lines where the first and second layers cross one another and fix the third layer in position with respect to the first and second layers. The predetermined pattern is differentiated between regions of the back support, such that a first region of the back support has a higher density of crossing lines than a second region of the back support, the first region providing a different degree of cushioning than the second region.
US11602221B1
The technology described herein includes a four-column shelving unit. One or more improved tie bars run between the front and rear shelf-support beams. The one or more tie bars are installed perpendicular to the shelf-support beams. The improved tie bar may take the overall form of a V-channel with a novel tri-notch connection on either end. The tri-notch connection allows the tie bar to connect with a front shelf-support beam on one end and a back shelf-support beam on the other end. The tri-notch connection includes two bottom notches and a top notch. The top notch may form a gap in the V-channel that allows the end of the tie bar to slip under a shelf-support flange on a shelf-support beam during installation. The two bottom notches are sized and shaped to receive an upward facing retention flange located on the bottom flange of the shelf-support beam.
US11602220B1
A hook hanger supports hooks in either a vertical orientation, a horizontal orientation, or both. The hook hanger uses an elongate, relatively thin base strip is flexible so that it attaches to a surface, which surface may be flat, curved, 90-degree cornered, or a combination thereof. A mount strip, which is also flexible, overlays and is attached to an outer surface of the base strip. The mount strip has one or more openings along its length. A hook has a rearward and downward positioned bayonet so that the bayonet is inserted between the base strip and the mount strip either at an edge of the mount strip or through an opening on the mount strip.
US11602199B2
A restraining device configured to inhibit the removal of an article of footwear to which the restraining device is attached is provided. The restraining device will prevent footwear from being removed regardless of the type of fastening means used to secure the footwear to the foot of a wearer and whether the fastening means are fastened. In some embodiments, the restraining device is configured to be permanently attached to an article of footwear. In other embodiments, the restraining device is configured to be removably attached to an article of footwear. In some embodiments, the restraining device generally includes a ring-shaped member, a tightening means, and a locking mechanism. In other embodiments, the restraining device generally includes a restraining strap and a unique locking mechanism.
US11602198B2
A cable lock adapted to temporarily maintain a static position along a cable strung through an article of footwear or apparel includes a housing and a compliant insert. The housing defines an aperture and is formed from a first material. The aperture extends through a thickness of the housing to provide access to the cable. The insert is provided at least partially within the aperture and defining an opening, the insert formed from a second material that is softer than the first material, the insert includes a plurality of cable engaging features extending radially inward from a perimeter of the aperture, the plurality of cable engaging features being adapted to deflect away from a neutral, unstressed plane when a cable is drawn through the opening.
US11602197B2
The present application relates to a quick string-tying device including a first case body provided with a first bottom portion, a first open end, and a first sidewall extending and formed from the first bottom portion towards the first open end, the first bottom portion and the first sidewall forming a first accommodation space, the first bottom portion being provided with a first string-passing opening for two free ends of a string to pass therethrough, a slit formed on the first sidewall and extending from the first open end towards the first bottom portion, the slit being used to clamp the two free ends of the string which enter into the slit. The quick string-tying device is suitable for use on various items that require tying of a string, and can achieve quick tying and loosening of a string. A method for tying a string is also disclosed.
US11602187B2
Provided are fabrics having retroreflectivity, products produced therefrom and methods of their manufacture.
US11602186B2
A puffer jacket configured to provide improved temperature regulation through graduated venting. In one embodiment, the jacket includes a back panel with baffles and insulation arranged to provide reduced insulation and increased venting of heat and humidity toward the center of the back. The back panel may include an alternating arrangement of insulation baffles (containing insulation) and vent baffles (free of insulation). The insulation baffles and vent baffles may be formed by joining inner and outer layers of fabric with laterally extending lines of stitching. The lines of stitching may follow paths selected to progressively change the relative size of the vent baffles and the insulation baffles toward the center of the back. For example, the lines of stitching may give the insulation baffles a somewhat hourglass shape shortening toward the center of the back resulting in increasingly greater venting of heat and humidity toward the center of the back.
US11602185B2
A cover to attach along an edge of a garment and extend over a fastener. The cover includes front and back members each with outer and inner surfaces. A connector comprising a first end is connected to the front member and a second end is connected to the back member. The connector is sized to space apart the inner surfaces by a gap. The front and back members are connected together in an overlapping arrangement with the inner surfaces facing together and spaced apart on opposing sides of the gap.
US11602180B2
The present disclosure discloses a human body simulation model, a fitting device, a fitting server, and a control method. The human body simulation model includes: a human body model; a photodeformable shaping garment; a plurality of excitation light sources; a plurality of elastic elements; and a first controller configured to control at least a part of the plurality of excitation light sources to emit light waves to the photodeformable shaping garment according to body shape parameters of a user received, so that the photodeformable shaping garment is deformed to simulate a body shape of the user.
US11602173B2
A method of manufacturing an aerosol provision apparatus for heating smokable material to volatilize at least one component of the smokable material, and an aerosol provision apparatus, are described. The method includes providing a heater arrangement for heating smokable material contained in use within the apparatus, the heater arrangement including at least a first heating zone and a second heating zone for heating different portions of the smokable material, providing a temperature sensor for each of the first and second heating zones, each temperature sensor for providing temperature measurements to be used as input temperature measurements for a temperature control loop, the control loop for controlling the heater arrangement to heat its associated respective heating zone to a target temperature based on the input temperature measurements acquired by the associated temperature sensor, and positioning each temperature sensor in its associated heating zone at a respective position selected so that if the heating arrangement were to heat the first and second heating zones so that the temperature sensors measure the same pre-selected target temperature, a temperature gradient across the length of the heating zones between the temperature sensors would be optimized as being substantially flat.
US11602163B2
A method includes generating an aerosol by heating, without combusting, an aerosol generating substrate (300) in a shisha device (100). The method further includes introducing at least one aerosol condensation particle to an airflow path (103) of the shisha device. The airflow path (103) carries the aerosol generated by the aerosol generating substrate to an outlet (104) of the shisha device for delivery to a user.
US11602162B2
According to some examples, a water pipe can include a body with a top end section, a bottom end section and an opening at the top end section. The opening can be angled with respect to a vertical axis. Additionally, the body of the water pip can include a well extending from the opening to the bottom end section, and an indent extending from the top end section to the bottom end section.
US11602157B2
Process for the production legume meal having a moisture content between 2% and 15%. The process includes feeding a continuous flow of legume meal into a wet heat treatment reactor together with a continuous flow of water or aqueous solution, which is dispersed into minute droplets; discharge the wet legume meal and feeding it into a thermal dehydration and treatment reactor.
US11602156B2
The present invention relates to a method for obtaining yeast proteins comprising the following steps: a) providing a yeast cream; b) exposing this yeast cream to a thermal plasmolysis at a temperature between 70 and 95° C. for a period between 30 seconds and 4 hours, preferably between 1 minute and 3 hours, more preferably between 40 minutes and 2 hours; b′) separating the insoluble fraction and the soluble fraction; c) subjecting the insoluble fraction to the activity of at least one ribonuclease and a glucanase, sequentially or simultaneously, at a temperature between 40 and 65° C., preferably 60° C., for a period between 8 and 24 hours, preferably 18 hours; d) separating the insoluble fraction from the soluble fraction; wherein the insoluble fraction collected in step d) has no taste, having a nucleotide content less than 3% and a true protein content of at least 72%. Step b′) is optional. In this case, the entirety of the composition obtained after thermal plasmolysis of the yeast cream is subjected to enzymatic activity.
US11602155B2
A method for preparation of a composition in the form of an oil-in-water emulsion includes providing caramel, one or more phenolic compounds, vegetable oil and vinegar. The caramel is prepared from one or more monosaccharides and/or one or more disaccharides and water, and heated for a time period. The method includes mixing the caramel with one or more phenolic compounds with vegetable oil.
US11602146B2
A connector (1) includes: a tube (10) configured to be arranged in an interior of a vascular channel; a tubular body (30) having an inner wall surface configured to, together with an outer wall surface of the tube (10), sandwich the vascular channel when the tube (10) is arranged in the interior of the vascular channel; and a balloon (20), configured to be arranged on the outer wall surface of the tube (10) or the inner wall surface of the tubular body (30), and radially expand for performing sealing (i) between the soft tubular member and the inner wall surface of the tubular body (30) and (ii) between the soft tubular member and the outer wall surface of the tube (10). A fluid supply system (100) may include the connector (1), and a perfusion solution supply device (120) connected to the connector (1) and configured to supply a perfusion solution into the interior of the vascular channel.
US11602138B2
Described herein is a fishing flasher. The fishing flasher may comprise a main body portion which may comprise a passage. A fin may extend from a surface of the main body portion proximate to the trailing end of the main body portion. The fishing flasher may also comprise a removable panel which is sized and shaped to fit within the passage and may be held within the passage by at least one fastener. It is also described herein a fishing flasher kit comprising a main body portion comprising a passage, a fin, and a plurality of removable panels. Each removable panel may have a different surface feature on one or both of the first surface and/or the second surface.
US11602127B1
An automated game feeder that is virtually silent includes a hopper for holding feed, a bottom wall thereof defining a dispensing opening that, when open, allows feed to be dispensed. A dispensing gate is pivotally mounted to the bottom wall of the dispensing gate being operative to move, when actuated, between a closed configuration covering the dispensing opening and an open figuration allowing the feed to flow out of the hopper. A digital timer is electrically connected to the dispensing gate and programmable to determine when to open and close the dispensing gate. To maintain virtual silence, the deer feeder may include a linear actuator electrically connected to the dispensing gate and timer, the linear actuator having a servo motor that is very quiet when extending a rod configured to open or close the dispensing gate. When actuated, the linear actuator operates the gate according to an array of pivotal couplings.
US11602124B2
Insect storage and dispensing system are described. An example system may include a dispensing container including at least one wall defining an interior volume for retaining a plurality of adult insects. The system may also include a piston that extends through a first opening of the dispensing container so as to expose a top face of the piston to the interior volume. Longitudinal movement of the piston toward a second opening of the dispensing container may dispense a portion of the plurality of insects from the dispensing container when the plurality of insects is retained in the dispensing container.
US11602123B1
A dog blanket (1) having one or more chewable objects (3) integrated into a body (2) of the dog blanket to occupy and comfort a dog while sleeping and while at play.
US11602118B2
The present disclosure provides metabolic signatures and genetic markers for tracking enhanced nitrogen utilization efficiency phenotypes in tobacco plants and for introgressing enhanced nitrogen utilization efficiency phenotypes into tobacco plants. The disclosure also provides tobacco plants comprising enhanced nitrogen utilization efficiency and methods to the creation of tobacco plants comprising enhanced nitrogen utilization efficiency. The disclosure also provides recombinant polynucleotides and polypeptides for enhancing nitrogen utilization efficiency in modified tobacco plants and tobacco plants comprising the provided recombinant polynucleotides and polypeptides.
US11602115B2
The invention relates to the novel cotton variety designated 19R233B3XF. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 19R233B3XF. Also provided by the invention are methods of using cotton variety 19R233B3XF and products derived therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 19R233B3XF with itself or another cotton variety and plants and seeds produced by such methods.
US11602105B2
A display module and a plant cultivation apparatus equipped with a display module are provided. The display module in which a control panel that controls a plant cultivation environment and an output that outputs a state of the plant cultivation environment are provided in a front surface thereof coupled to a structure of a bed and withdrawable and insertable into the plant cultivation apparatus together with the bed. The display module may be located at a front surface of the bed, so that usability and space efficiency may be increased.
US11602098B1
A fertilizer stick comprising a saccharide and a fertilizer dispersed therein, wherein the saccharide constitutes about 25% to about 95% (w/w) of the stick.
US11606885B2
Disclosed are liquid cooling devices for high power density electronics. The liquid cooling devices may include multiple integrated cooling channels for cooling the electronics in various configurations of the cooling channels and fluid distribution paths. A fluid input port and a fluid output port are connected to the supply and return loops of an external cooling source to distribute cooling liquid to the electronics and to return the liquid. The fluid input port may be connected to an inlet channel that distributes the cooling liquid to multiple inlets of the multiple integrated channels. The fluid output port may be connected to an outlet channel that provides a converging channel for the fluid existing from the multiple integrated channels. The multiple cooling fins and channels, inlet channel, outlet channel, fluid inlet port, and fluid outlet port may be integrated into multiple frames that are stacked to assemble the liquid cooling device.
US11606872B2
An electronic device is provided. The electronic device includes a device body and a rotating member rotatably coupled with the device body. The device body is provided with a sliding member, where the sliding member is slidable relative to the rotating member and abuts against the rotating member, enabling the rotating member to be rotatable relative to the device body along a predetermined trajectory.
US11606867B2
Various foldable, or flexible, displays and associated methods are enabled. For instance, a screen comprises a first rigid display at a first end of a surface of a flexible substrate. A second rigid display is at a second end of the surface of the flexible substrate. A flexible display is on the surface of the flexible substrate, between the first rigid display and the second rigid display, wherein a first section of the flexible substrate underneath the flexible display is thicker than a second section of the flexible substrate underneath the first rigid display or the second rigid display, and the first rigid display and second rigid display, and flexible display are covered with a protective foldable layer.
US11606859B2
A stretchable circuit board includes a stretchable base material; a stretchable conductive pattern formed on at least one main surface of the stretchable base material and having stretchability; and a reinforcing base having higher rigidity than the stretchable base material, wherein the reinforcing base reinforces the stretchable base material by being directly or indirectly laminated on the stretchable base material so as to surround at least a part of a formation region of the stretchable conductive pattern in the stretchable base material in a plan view.
US11606855B1
Disclosed is a static eliminator having an offset voltage reducing structure capable of improving antistatic performance for a charged body by reducing an ion offset voltage. The present static eliminator comprises a static eliminator body having an air passage through which high-pressure air is supplied, a plurality of discharge structures installed at the lower end of the static eliminator body to supply the high-pressure air passing through the air passage, and generating positive/negative ions by discharging using the applied high voltage, and an offset voltage reduction unit having a plurality of openings formed to allow the positive/negative ions and high-pressure air to pass therethrough, and installed to cover at least some of the plurality of discharge structures.
US11606853B2
A light control method and apparatus based on boundary identification, and a storage medium are disclosed. The light control method based on boundary identification includes: acquiring video data information from a video source device; identifying an invalid edge picture region in the video data information according to a preset rule; obtaining picture color data information of pixels in a preset valid picture region in a frame picture according to the invalid edge picture region; generating a corresponding light control signal according to the picture color data information; and outputting the light control signal to a lamp bank to control an operating state of the lamp bank to match a valid picture content.
US11606852B2
A control device, lighting device including the control device, a lighting system and a method for controlling the lighting device are provided. In embodiments, the control device may comprise a communication unit and a controller. The communication unit may be operable to communicatively connect with a remote controller via a first wireless network and operable to communicatively connect with at least one mobile device via a second wireless network. The controller may be coupled to the communication unit and the lighting device, and configured to control the lighting device based on at least one signal of those received by the communication unit from the remote controller and the at least one mobile device. The first wireless network and the second wireless network operate at different bands. The lighting system may include the lighting device and the remote controller.
US11606845B2
Apparatuses, systems, and/or methods for providing an induction heating system are disclosed. The induction heating system includes an induction power supply and an induction heating tool configured to receive induction-type power from the induction power supply through one or more ports. The ports may be part of the induction power supply and/or an associated junction box. The induction heating tool may include a heating coil attached to one or more plugs via one or more cables. The ports of the induction power supply and/or junction box are configured to receive the plugs of the induction heating tool. A communication device may be positioned adjacent the ports. The communication device may be configured to read data from one or more memory devices of the induction heating tool (e.g., in/on the plugs) via close proximity communication.
US11606844B2
An optical heating device includes: a chamber that accommodates a workpiece; a supporter that supports the workpiece in the chamber; a plurality of solid-state light sources emitting heating light toward a main surface of the workpiece; a plurality of reference light sources that emit reference light toward the main surface of the workpiece when power of the same power value is supplied to each of the reference light sources; a plurality of photodetectors that corresponds to the respective reference light sources, and that output signals in response to the intensity of the reference light that has been received; and a controller that executes a reference mode and a heating mode, the reference light sources and the corresponding photodetectors are arranged to face each other through the workpiece, and the photodetectors are configured to receive the reference light emitted from the reference light sources and transmitted through the workpiece.
US11606841B2
This disclosure describes systems, methods, and devices related to multi-link operation. A device may configure a single N×N transmit (TX)/receive (RX) radio to a plurality of 1×1 TX/RX radios, where N is a positive integer. The device may monitor a first channel of a plurality of channels to determine its availability. The device may monitor a second channel of the plurality of channels to determine its availability. The device may identify a first control frame received from an access point (AP) multi-link device (MLD) on the second channel. The device may cause to send a second control frame to the AP MLD on the second channel. The device may configure back to a single N×N TX/RX radio to receive a data frame.
US11606838B2
An electronic device according to various embodiments comprises a communication module, a processor electrically connected to the communication module, and a memory electrically connected to the processor, wherein the memory, when executed, can store instructions for allowing the processor to: establish a first communication connection with a first external electrode device through the communication module; receive, from a server through the communication module, information related to at least one external electronic device, which is related to a first user account and is registered therewith; receive a command for connecting a second external electronic device of the external electronic devices, of which there is at least one, to the first external electronic device; release the communication connection with the first external electronic device on the basis of the command; and transmit, to the server through the communication module, a request for connecting the second external electronic device and the first external electronic device. Additional various embodiments are possible.
US11606833B2
Embodiments described herein provide methods and apparatuses for synchronizing radio link control re-establishment between a user equipment (UE) and a base station distributed unit (DU) with Packet Data Convergence Protocol PDCP data recovery. A method performed by a Control Plane data processing apparatus comprises: obtaining an indication that an uplink and/or downlink outage has occurred between the base station DU and the UE; and transmitting a request to a user plane, UP, data processing apparatus to instruct the UP data processing apparatus to retransmit any data protocol units previously transmitted to the UE which were unacknowledged by the UE.
US11606828B2
Methods, apparatuses, and computer program products for estimating the reliability and/or latency of a transmission in communication systems are provided. One method may include identifying at least one user equipment requiring dual connectivity or multi connectivity support. The method may then include configuring, by an anchor network node, at least one secondary network node to serve as a duplication set for the at least one user equipment. The duplication set may include one or more secondary network nodes that are capable of transmission of a duplicated packet to at least one user equipment. The method may also include receiving, from the at least one secondary network node, estimates of supported latency and reliability for the at least one user equipment. The configuring may include selecting the duplication set that minimizes a probability of outage and minimizes latency of the transmission of the duplicated packet to at least one user equipment.
US11606826B2
This disclosure describes systems, methods, and devices related to intra-basic service set (BSS) signaling for multiple access points (APs). A device may determine one or more access points (APs), wherein the one or more APs are in a set of multiple basic service sets (BSSs) identified as intra-BSS. The device may include, in a first frame, a high-efficiency operation element comprising a bit associated with an indicator of the set of multiple BSSs. The device may include, in a second frame, an association identification (AID) value, wherein the AID value is associated with the device. The device may cause to send the first frame a first station device of one or more station devices. The device may cause to send the second frame to a second station device of the one or more station devices.
US11606816B2
A method for avoiding collision between a parent node and a child node in a time-slotted-channel-hopping (TSCH) mesh network is provided. For example, each node in the TSCH network can be configured to obtain a transmit offset index. At the beginning of a timeslot, the node determines its transmission priority based on the transmit offset index and an absolute slot number (ASN) of the timeslot. If the transmission priority of the node is an early transmission priority, the node transmits data packets according to the normal transmission process of the TSCH network. If the transmission priority of the node is a late transmission priority, the node enters a listen before talk (LBT) mode to listen for incoming communication on the network. If no incoming communications are detected during the LBT mode, the node then transmits data packets according to the normal transmission process of the TSCH network.
US11606815B2
Methods, systems, and devices for wireless communications are described. The method may include receiving, from a base station over an unlicensed radio frequency spectrum band, a broadcast message including system information, the system information indicating a LBT mode of the base station and a set of random access channel resources associated with a fixed frame period, monitoring a wireless channel of the unlicensed radio frequency spectrum band during the fixed frame period for control information from the base station based on the indicated LBT mode, determining, based on the monitoring, that the base station has access to the wireless channel during the fixed frame period, and performing, based on the determining, a random access channel transmission during the fixed frame period using the set of random access channel resources.
US11606807B2
Aspects described herein relate to configuring and indicating radio resource control (RRC) message types in wireless communications, to support new UE categories, new operation modes, new use cases, or a combination thereof. Configuration and indication methods that may support co-existence of new and legacy RRC message types and/or user equipment (UE) procedures for decoding new RRC message type are also described.
US11606799B2
Methods, systems, and devices for wireless communication are described. In one example, a base station may dynamically configure a user equipment (UE) to monitor or avoid monitoring for a preemption indication. Accordingly, the UE may have a lower chance of monitoring for a preemption indication when it is unlikely that an uplink or downlink transmission will be preempted. In another example, a base station may transmit a control message indicating whether future indications received from the base station are to be interpreted as preemption indications or permission indications. Accordingly, the base station may choose to use either preemption indications or permission indications (e.g., based on the probability of collisions between mobile broadband (MBB) and low latency transmissions) to facilitate MBB and low latency communication multiplexing with limited signaling.
US11606798B2
A terrestrial communication systems, specifically a signal collision avoidance system between a terrestrial transmitter and an airborne receiver, is disclosed. The terrestrial communication system includes an electronic processor configured to determine a receive frequency from a nearby airborne receiver, determine a transmit frequency from a communicatively coupled terrestrial transmitter, and modify the transmit frequency of the terrestrial transmitter based on the determined receive frequency and transmit frequency. To modify the transmit frequency, the electronic processor compares the receive frequency and the transmit frequency to determine a channel type. Based on the determined channel type, including co-channel and adjacent-channel, the electronic processor modifies a spectrum signature of the transmit frequency so that the transmit frequency does not interfere with the receive frequency of the airborne receiver.
US11606793B2
A base station receives channel state information from a wireless device. The base station transmits to the wireless device one or more data packets on a data channel employing a first precoding matrix identifier. The base station transmits one or more control packets on a control channel to the wireless device employing a second precoding matrix.
US11606788B2
The present disclosure provides a method including: determining, by a network device, a resource element group corresponding to a control channel, where the resource element group includes a first resource element for carrying downlink control information and a second resource element for carrying a reference signal, and the reference signal is used to demodulate the downlink control information carried by the resource element group; and sending the downlink control information by using the control channel, wherein resource elements comprised in the resource element group are distributed in all symbols of a time domain resource occupied by the control channel. This provides a possibility of supporting forward compatibility.
US11606775B2
Provided are a system message transmission method and device, which relate to the field of wireless communications. According to the system message transmission method, a system message is transmitted at a preset resource location; and a physical downlink channel is transmitted according to the system message. The system message may include at least one of: frequency domain location information of a system, configuration information of a physical shared channel carrying a system message, configuration information of terminal access, available resource information of the physical downlink channel, and radio frame information.
US11606772B2
A method may include obtaining connection-related data associated with user equipment (UE) devices operating in a network, wherein the UE devices include unmanned aerial vehicles (UAVs) and devices other than UAVs. The method may include storing the connection-related data; identifying, in the stored connection-related data, data associated with known UAVs and filtering the stored connection-related data based on a distance associated with a known UAV. The method may further include training a machine learning classifier using the filtered data and executing the machine learning classifier to identity UAVs operating in the network.
US11606762B2
Certain aspects of the present disclosure provide techniques for a synchronization signal block (SSB)-level sleep mode. A method that may be performed by a user equipment (UE) includes determining, from a synchronization signal burst set, a first set of synchronization signal blocks (SSBs) to forgo performing measurements on using one or more receive beams based, at least in part, on one or more previous measurements associated with the determined first set of SSBs and performing measurements on only one or more remaining SSBs in the synchronization signal burst set using the one or more receive beams.
US11606759B2
Disclosed is a wireless signal receiving device and method capable of making different adjustments for different kinds of wireless communication to configure the device itself adaptively. The device includes an analog-front-end receiving circuit and a media access control (MAC) and post-processing circuit. The analog-front-end receiving circuit receives a first (second) communication signal through first (second) wireless communication in a first (second) duration and then generates a first (second) reception signal according to the first (second) communication signal. The MAC and post-processing circuit adjusts at least one parameter of the first (second) wireless communication according to updated setting of the first (second) wireless communication and thereby configures the device adaptively, wherein the updated setting of the first (second) wireless communication is determined according to the first (second) reception signal or first (second) subsidiary information dependent on the first (second) wireless communication.
US11606755B2
Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content.
US11606749B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station on multiple component carriers (CCs) in a carrier aggregation (CA) configuration. The base station may transmit an indication to the UE that identifies a new power mode (e.g., a power mode adjustment) that the UE is to implement. The power mode may identify communication parameters that the UE is to adjust. The UE may determine a delay for applying the new power mode on the CCs. The delay may provide the UE time to activate or deactivate components or elements based on the new power mode. In some examples, the UE may determine the delay based on one or more selected CCs and then apply the delay across the CCs. The UE may implement the power mode on one or more (or all) of the CCs following the delay.
US11606746B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may identify a plurality of cells associated with serving a user equipment (UE), where each cell of the plurality of cells has been either selected for serving the UE or deselected for serving the UE. The first wireless communication device may transmit an indication of the plurality of cells associated with serving the UE to a second wireless communication device, where the indication includes information indicating whether each cell of the plurality of cells has been selected for serving the UE or has been deselected for serving the UE. Numerous other aspects are provided.
US11606744B2
Network slice information indicating a characteristic of a wireless network to be provided by a base station is acquired, and whether the base station provides a predetermined network slice is determined based on the acquired network slice information. If a determination that the base station does not provide the predetermined network slice is made, connection processing for connection between a communication apparatus and the base station is canceled, or connection between the communication apparatus and the base station is disconnected.
US11606743B2
A radio access network (RAN) for a wireless communication network transmits, to user equipment (UE), information about NPN services provided by a non-public network (NPN) supported by the wireless network, where the UE is not subscribed to the NPN. In some embodiments, the NPN service information is periodically broadcasted to the UE; in other embodiments, the information is transmitted in response to receiving a request from the UE. In response to receiving the NPN service information, the UE transmits and the RAN receives an on-boarding request from the UE to on-board the UE to the NPN, which the RAN forwards to an on-boarding network (OBN) of the wireless network. In response, the RAN receives NPN credentials for the UE from the OBN, which the RAN forwards to the UE, which uses the NPN credentials to register to the NPN, thereby enabling the non-subscribing UE to subscribe to the NPN.
US11606736B1
A gateway device for providing a dynamic network activation and/or handover is disclosed herein. The gateway device may determine a first location of the gateway device and identify a first geographical area from a network provider map. The gateway device may identify network desirability information associated with the first geographical area and identify, based at least in part on the network desirability information, a first network provider. The gateway device may determine a second location and a second geographical area from the network provider map. Based at least in part on network desirability information associated with the second geographical area, the gateway device may perform or not perform a network activation and/or handover.
US11606730B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
US11606721B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive, from a repeater having a first interface and a second interface, information associated with one or more capabilities of the repeater, the second interface being different from the first interface. The base station may determine an operation mode for the repeater based at least in part on the information associated with the one or more capabilities of the repeater, and may communicate with the repeater via the first interface or the second interface. In some aspects, a repeater may transmit, to a base station via a first interface, information associated with one or more capabilities of the repeater, and may communicate via the first interface or via a second interface in accordance with an indicated operation mode, the second interface being different from the first interface. Numerous other aspects are provided.
US11606712B2
Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes. In some embodiments, the second forwarding node performs a similar set of operations to compute first and second PQM values for packets sent from the first forwarding node for the first and second service classes, and to provide these PQM values to the first forwarding node periodically.
US11606711B2
A terminal device includes an estimation unit and a distribution unit. The estimation unit estimates the radio transmission capacity of a second radio transmission path on the basis of a reception level of a radio signal from each of a first radio transmission path and the second radio transmission path. The second transmission path includes at least one radio repeater and is divided into two with the radio repeater disposed in between so that one side thereof towards the communication apparatus serves as a first radio section and the other side thereof opposite to the one side serves as a second radio section. The distribution unit distributes the data input thereto to the first radio transmission path and to the second radio transmission path on the basis of the radio transmission capacity of the first radio transmission path and the estimated radio transmission capacity of the second radio transmission path.
US11606708B2
The present disclosure relates to managing measurement results in wireless communications. According to an embodiment of the present disclosure, a method performed by wireless device in a wireless communication system, the method comprises: receiving, from a first cell, a first frequency list for a measurement comprising a specific frequency; performing a measurement on the specific frequency to obtain a measurement result for the specific frequency; receiving, from a second cell to which a cell reselection is performed, a second frequency list for a measurement; and upon identifying that the specific frequency is different from all frequencies included in the second frequency list, releasing the measurement result for the specific frequency.
US11606703B2
Systems, methods and computer software are disclosed for providing a multi-Het Net Gateway (HNG) distributed Self Organizing Network (dSON) for a wireless network. The dSON ascertains information from at least one of User Equipment (UE) reports and neighbor detection for a mobile EnodeB attached to an HNG. A configuration is adjusted for the mobile eNodeB based on location and a state of neighbors obtained from the UE report and neighbor detection. The mobile eNodeB configuration includes at least one of Physical Cell Identification (PCI) allocation, Tracking Area Code (TAC) allocation, reference Transmit (Tx) power management, and Automatic Neighbor Relations (ANR) table.
US11606698B2
Apparatuses, methods, systems, and program products are disclosed for dynamically sharing wireless signature data. An apparatus includes a processor and a memory that stores code executable by the processor. The code is executable by the processor to detect a wireless signature emitted from an information handling device at a network-connected device and record wireless signature information for the information handling device based on the wireless signature. The code is executable by the processor to receive a request to share the wireless signature information with a requesting party. The code is executable by the processor to share the wireless signature information with the requesting party from the network-connected device in response to determining that the requesting party is an authorized party for receiving the wireless signature information.
US11606692B2
An automobile device receives first data from one or more transmitters located in an automobile. A random access preamble is transmitted on an uplink carrier to a base station in response to a pre-defined condition being met based on at least one of the following: the first data; a value of an internal timer; and a user input. A first message is transmitted to a network server via the base station over a bearer. The first message is configured to trigger establishment of a connection to the network server. A second message is received from the network server via the base station over the bearer. The second message is configured to cause transmission of the first data to the network server. The first data is transmitted to the base station via an established bearer.
US11606686B2
One or more sensors of an electronic device detect either authorization of an authorized user or a cessation of physical contact between an authorized user of the electronic device and the electronic device. A location detector determines a location of the electronic device when the authorization of the authorized user occurs or where the cessation of physical contact occurs. A geofence manager establishes a geofence about the location in response to detecting the authorization of the authorized user or the cessation of physical contact. One or more processors operate the electronic device in a normal mode of operation while the electronic device remains within the geofence and in an enhanced security mode of operation when the electronic device exits the geofence.
US11606685B2
Apparatuses, methods, and computer readable storage media are provided for implementing a trusted subscription management platform. An example server device is configured to transmit, to a trusted UI client of a mobile station, information regarding a set of virtual SIM cards associated with the mobile station, and receive, from the trusted UI client of the mobile station, a request to provision a particular virtual SIM card. The server device is further configured to initiate, by an SM-SR module and via a trusted baseband client of the mobile device, a secure proxy channel between the server device and a profile manager that hosts the particular virtual SIM card, and transmit, via the secure proxy channel and to the profile manager, an instruction regarding the particular virtual SIM card. Corresponding methods and computer readable storage media are provided.
US11606684B2
A method for resolving a dual Subscriber Identity Module (DS) paging conflict, applied to user equipment (UE), includes: acquiring a Connected Discontinuous Reception (cDRX) long cycle for paging a data service Subscriber Identity Module (SIM) and a Discontinuous Reception (DRX) cycle for paging a call service SIM; in response to determining that the cDRX long cycle equals the DRX cycle, sending a DRX cycle changing request to a base station associated with the call service SIM; and resetting the DRX cycle based on a DRX cycle changing response sent by the base station.
US11606675B2
A system for testing one or more electric circuits simultaneously includes one or more wireless testing devices connected to one or more electric circuits through wired connection, and a receiver device communicatively coupled to the one or more wireless testing devices through wireless connection. Each wireless testing device includes an input unit for converting a physical electrical input received from corresponding electric circuit, into an electrical signal, a generator unit configured to generate one or more variable service set identifier (SSID) communication signals based on corresponding input electrical signal, and a transmitter unit configured to transmit the one or more SSID communication signals to one or more receiver devices simultaneously. The receiver device is configured to receive and monitor the one or more SSID signals, to troubleshoot, verify, analyze, monitor, control and identify the one or more electrical circuits simultaneously.
US11606668B2
A system to assist in monitoring and improving services in hotels, motels and other lodging facilities. The system includes a plurality of fixed-location wireless devices that are situated throughout the facility and each service provider or asset to be monitored or tracked is provided with a cooperating mobile wireless device. The mobile devices may periodically transmit beacons that are received by the fixed location devices. The system may determine location based on evaluation of signal strength across a plurality of fixed devices. The system may include premapped calibration data on signal strength to assist in determining location. The location information may help to assess employee performance, to assist in improving performance and to provide improved services. The system may also interact with an application running on a hotel guest's electronic device to allow the system to track guest location. Guest location information can be used to provide improved guest services.
US11606667B2
A location system, comprises multiple nodes, each of which receiving and transmitting signals from and to user equipment. The system further comprises a processor configured to determine a location of the user equipment in a space having at least one node. The system is configured to interprets the location of the user equipment based on power of at least one signal transmitted to at least one of the nodes, a received signal strength of the user equipment at one of the nodes, and distances between the user device and at least two nodes.
US11606659B2
Techniques for adaptive cross-correlation are discussed. A first signal is received from a first audio sensor associated with a vehicle and a second signal is received from a second audio sensor associated with the vehicle. Techniques may include determining, based at least in part on the first signal, a first transformed signal in a frequency domain. Additionally, the techniques include determining, based at least in part on the second signal, a second transformed signal in the frequency domain. A parameter can be determined based at least in part on a characteristic associated with at least one of the vehicle, an environment proximate the vehicle, or one or more of the first or second signal. Cross-correlation data can be determined based at least in part on one or more of the first transformed signal, the second transformed signal, or the parameter.
US11606655B2
A mobile electronic device (device) operating with other devices form a group for wireless coordinated playout of audio media content. The processor performs operations that determine a common time sync shared with the other devices, and determine a timing of occurrence of a sound transient sensed relative to the common time sync. The operations receive timing reports from the other devices, where each of the timing reports indicates a timing of occurrence of the sound transient sensed at a respective one of the other devices relative to the common time sync. The sound transient sensed by the devices is generated at a preferred listening location. The operations coordinate timing of playout of audio media content by the group of devices responsive to comparison of the timing of occurrence of the sound transient sensed by the microphone of the device and the timing of occurrences indicated by the timing reports.
US11606649B2
In embodiments of the invention, the present invention is directed to a contact hearing system, the contact hearing system including: an ear tip, the ear tip including a transmit coil wherein the transmit coil is wound around a core including, at least in part, a ferromagnetic material; and a contact hearing device including a receive coil wherein the receive coil is wound around a core including, at least in part, a non-ferromagnetic material.
US11606645B1
A loudspeaker includes a housing, a driver module and a vibrator module. The housing has a first wall section, and a second wall section that is spaced apart from the first wall section in a first direction. The driver module is mounted to the housing and includes at least one driver cone. The vibrator module includes a pair of first vibrators that are disposed on the first wall section and that are respectively located at two opposite sides of the driver module in a second direction perpendicular to the first direction and a pair of second vibrators that are disposed on the second wall section and that are respectively located at two opposite sides of the driver module in the second direction.
US11606624B2
Aspects of the subject disclosure may include, for example, a user device that attaches to a radio access network of a mobile network and requests services. The user device creates a virtual network function on the device to support the service. The virtual network function may include a user plane virtual network function, a control plane virtual network function, or both. Other embodiments are disclosed.
US11606622B2
A system for browsing, searching and/or viewing video content includes at least one user device and a server computer operably connected to the at least one user device. The server computer includes at least one processor operably connected to an electronic storage device, and the at least one processor is programmed with computer program instructions that, when executed, cause the server computer to present a first video on a user interface to the at least one user device, wherein the user interface presents scenes of the first video and semantic labels associated with the scenes of the first video, and wherein the user interface further presents confidence parameters associated with the scenes of the first video and the semantic labels. The server computer also obtains, during presentation of a first scene of the first video, a selection of a semantic label from a user of the at least one user device, then causes, during the presentation of the first scene of the first video, a jump from the first scene to a second scene of the first video based on the selection of the semantic label, the second scene being associated with the selected semantic label, and the jump from the first scene to the second scene causing the second scene to be presented on the user interface, and then updates the presentation of the semantic labels and the confidence parameters based on the jump from the first scene to the second scene such that the updated presentation of the semantic labels and the confidence parameters on the user interface are associated with the second scene.
US11606619B2
A display device is disclosed. The disclosed display device comprises a display, a communication unit, a processor and a memory, wherein the memory stores instructions configured such that the processor: controls the communication unit, thereby allowing a request instruction, for requesting transmission of an image obtained using a camera included in a refrigerator, to be transmitted to the refrigerator when receiving an input for requesting information related to the refrigerator; controls the communication unit, thereby receiving at least one image from the refrigerator through the communication unit in response to the request instruction, obtaining first information related to the names of food ingredients according to recognition of food ingredients included in the at least one image, transmitting to first information to a server, and receiving cooking broadcast content obtained by the server; and controls the display so as to display the cooking broadcast content and the image together, wherein the cooking broadcast content can be obtained by the server using the first information and second information related to cooking information recognized from media content prestored in the server. In addition, at least a portion of the server can use a rule-based model or an artificial intelligence data recognition model learned according to at least one of machine learning, a neural network, or a deep learning algorithm. The rule-based model or the artificial intelligence data recognition model can estimate the cooking broadcast content by using food ingredient information as an input value.
US11606611B2
A media presentation and distribution system includes a verification server that handles dynamic verification of playback of media assets on a client device. The client device receives an asset stream of media assets that comprises one or more tags embedded in the media assets. The client device detects an asset identifier associated with each of the media assets during playback of each media asset on the client device, based on identification of a tag of the one or more tags. The verification server verifies the playback of the media assets on the client device based on received support information from the client device. The playback of the media assets are verified to satisfy defined asset delivery criteria and to identify and debug a deviation or one or more errors with the playback of the media assets.
US11606609B1
Systems and methods for a computer-based process that determines when a viewer is likely to skip over supplemental content and adjusts supplemental content presentation to compensate. Systems of embodiments of the disclosure may utilize various inputs to determine the likelihood of skipping supplemental content, including cursor position at or near specified icons or other UI elements, as well as user actions such as gaze direction, various motions or actions, controller manipulations, and the like. Once a likelihood of skipping supplemental content is determined, various actions may be taken in response, including without limitation selection of supplemental content that conveys its intended message prior to skipping, supplemental content that can be played at increased speed, and designation of supplemental content slots as skippable or non-skippable.
US11606604B2
A system according to one embodiment disclosed in the present document may comprise at least one network interface, at least one processor, and at least one storage apparatus, wherein the storage apparatus includes instructions that, when executed, cause the processor to: store uploaded video data in the storage apparatus, without transcoding video data to be streamed; receive a first request for streaming of the video data; when the video data to be streamed at the first request is not available on the storage apparatus, transcode the video data in order to stream same; stream the transcoded video data to a first external device through the interface; receive a second request for streaming of the video data; and stream the stored transcoded video data to a second external device through the interface, without additionally transcoding the video data.
US11606599B2
Improved technical functionality is provided to dynamically select and seamlessly play advertisements immediately before playing of a recorded program upon selection of the recorded program for playing, or upon other detected events and conditions associated with the set-top-box (STB) or user. In some embodiments, this is performed by using metadata which may be delivered to and stored on a digital video recorder (DVR) prior to recording the program, providing a technical solution to enable opportunities for additional advertisement impressions. Playing of the advertisement may also or instead occur upon the recorded program finishing playing. Thus, the technical solution provides the additional opportunity for the content creator and/or the satellite television or cable service provider to sell advertising spots in addition to those already sold for breaks within the recorded program.
US11606588B2
An example method includes detecting over a particular time-period and at a periodic interval, match data indicating whether reference fingerprints representing content transmitted by a non-local content-distribution system on a particular channel matches query fingerprints representing content received by a content-presentation device on the particular channel. The method also includes based on the match data, identifying three time-periods within the particular time-period, the middle of which being a time-period (i) in which there is a threshold consistent lack of matching for a threshold duration and (ii) that corresponds to a detected portion of the received content that serves as a placeholder for local content to be inserted by a local content-distribution system. The method also includes based on the three identified time-periods, detecting, that the local content-distribution system inserted local content into the content received on the particular channel in connection with the detected portion, and responsively performing an action.
US11606584B2
Aspects of the subject disclosure may include, for example, selecting a set of traffic counters, wherein the traffic counters provide a profile of viewing habits of a user, and wherein the traffic counters are extracted from video streaming by the user; predicting a size of a video buffer based on the traffic counters selected; and building the video buffer based on the predicted size. Other embodiments are disclosed.
US11606579B2
A method for decoding an image by a decoding device, according to the present document, comprises the steps of: acquiring image information; and generating a reconstructed picture on the basis of the image information.
US11606570B2
Devices, systems and methods for digital video coding, which includes matrix-based intra prediction methods for video coding, are described. In a representative aspect, a method for video processing includes generating, for a conversion between a current video block of a video including multiple video blocks and a bitstream representation of the video, a most probable mode (MPM) list for a matrix based intra prediction (MIP) tool based on a rule, where, the MIP tool includes determining, during the conversion, a prediction block of the current video block by performing, on previously coded samples of the video, a boundary downsampling operation, followed by a matrix vector multiplication operation, and selectively followed by an upsampling operation, and where the rule specifies a mapping between a number of MIP modes and dimensions of the multiple video blocks; and performing the conversion based on the generating.
US11606568B1
A video encoder comprises an application-specific integrated circuit (ASIC) video encoding unit configured to receive via an interface in a processing order, quantized transform coefficients for a transform unit of a frame of a video being encoded. The ASIC unit is configured to analyze at least a portion of the quantized transform coefficients in the processing order to identify one or more end-of-block candidate positions in the processing order. The ASIC unit is configured to translate the one or more end-of-block candidate positions for the at least a portion of the quantized transform coefficients to one or more scan order versions of the one or more end-of-block candidate positions. The ASIC unit is configured to determine a true end-of-block position for the quantized transform coefficients using the one or more scan order versions of the one or more end-of-block candidate positions.
US11606567B2
Provided is a transform coefficient scan method including: determining a reference transform block for a decoding target block; deriving a scanning map of the decoding target block using scanning information of the reference transform block; and performing inverse scanning on a transform coefficient of the decoding target block using the derived scanning map. According to the present invention, picture encoding/decoding efficiency may be improved.
US11606551B2
A three-dimensional data encoding method includes: encoding a first flag indicating whether a node having a parent node different from a parent node of a current node is to be referred to in encoding of the current node included in an n-ary tree structure of three-dimensional points included in three-dimensional data; selecting a coding table from N coding tables according to occupancy states of neighboring nodes of the current node, and performing arithmetic encoding on information of the current node using the coding table selected, when the first flag indicates that the node is to be referred to; and selecting a coding table from M coding tables according to the occupancy states of the neighboring nodes of the current node, and performing arithmetic encoding on information of the current node using the coding table selected, when the first flag indicates that the node is not to be referred to.
US11606546B1
A method of generating a composite image includes capturing a video image of a physical scene with a camera, identifying a green-screen region within the video image, identifying a viewpoint and a position and/or orientation of the green-screen region relative to the viewpoint, and generating a modified video image rendered from the viewpoint onto a display surface in which the green-screen region is replaced with an image of a virtual object. The image of the virtual object is generated by projection rendering of a model of the virtual object based on the position and/or orientation of the green-screen region relative to the viewpoint such that the virtual object is constrained within the green-screen region.
US11606545B2
A system and method for displaying image data comprise receiving 2D video data, generating, from the video data, a first plurality of intensity values of virtual primaries of a first virtual color gamut and a second plurality intensity values of a second virtual color gamut, the first plurality of intensity values being below a luminance threshold and approximating a predefined color gamut and the second plurality of intensity values being above the luminance threshold, converting the first plurality of intensity values into a third plurality of intensity values of predefined primaries of a first projection head of a display system and the second plurality of intensity values into a fourth plurality of intensity values of predefined primaries of a second projection head of the display system, and dynamically adjusting pixel levels of spatial modulators of the display system based on the third plurality and the fourth plurality of intensity values.
US11606540B2
A system for controlling laser drivers of lasers, incorporated into optical devices which seek to provide e.g. project laser images including at least one laser image whose pixels are non-uniformly distributed, the system comprising memory which stores desired pixel location data; and a location-to-time converter e.g. hardware processor configured by software or firmware, which is configured to translate the desired pixel location data into time stamps and which, when embedded into an optical device which incorporates a laser having a laser driver, communicates the time stamps to the laser driver.
US11606523B2
An image sensor, including a pixel array including a plurality of pixels connected to row lines extending in a first direction and column lines extending in a second direction intersecting the first direction; a ramp voltage generator configured to output a ramp voltage; a sampling circuit including a plurality of comparators, each comparator of the plurality of comparators having a first input terminal connected to a column of the column lines and a second input terminal configured to receive the ramp voltage; and an analog-to-digital converter configured to convert an output of the plurality of comparators to a digital signal, wherein the plurality of comparators include a first comparator connected to a first column line, and a second comparator connected to a second column line adjacent to the first column line in the first direction, wherein each of the first comparator and the second comparator includes a first transistor and a second transistor disposed sequentially in the second direction, and wherein a gap between the first transistor of the first comparator and the second transistor of the first comparator is different from a gap between the first transistor of the second comparator and the second transistor of the second comparator.
US11606519B2
The present disclosure relates to an imaging device capable of achieving miniaturization and height reduction of a device configuration, reducing generation of a flare or a ghost, preventing separation of a lens. A size relation of “solid-state imaging element>lens non-effective region>lens effective region” is established in a vertical direction with respect to an incident direction of incident light. The present disclosure is applicable to an imaging device.
US11606513B2
There is disclosed an information handling system, including a camera, which may include an input lens, and an image signal processor, which may include circuitry that converts an analog image received at the input lens to a digital image data structure; a device interface may include circuitry that provides the image data structure to an information handling device, and a modifier circuit that modifies human features of the digital image data structure before the digital image data structure is provided to the device interface.
US11606512B2
A system and method for model-based camera tracking and image occlusion removal for a camera viewing a sports field (or other scene) includes receiving a synthesized data set comprising at least one empty field image of the field, the empty field image with at least one occlusion graphic, and camera parameters corresponding to the empty field image, training a neural network model to estimate the empty field image and the corresponding camera parameters by providing the model with an input training image comprising the empty field image with occlusion graphic, and providing the model with model output targets comprising the empty field image and the corresponding camera parameters as targets for the model, receiving by the neural network model, alive input image comprising a view of the field with live occlusions, and providing by the neural network model, using trained model parameters, estimated live camera parameters or an estimated empty field image associated with the live input image.
US11606476B2
An information processing apparatus includes at least one memory device that stores a set of instructions, and at least one processor that executes the set of instructions. The set of instructions includes instructions to acquire color data from an application, set a generation method for generating gray image data from color data by selecting a method from a group including at least a first generation method and a second generation method different from the first generation method, generate PDL data of gray image data based on the acquired color data and the set generation method, and transmit the generated PDL data to a printing apparatus.
US11606470B2
In a case where an image processing apparatus and a terminal display screens in an associated manner, if the terminal receives a user operation in a state where an enlarged screen is displayed only on the terminal, and the terminal transmits information about the operation as it is to the image processing apparatus, processing not intended by the user may possibly be performed. Therefore, when the terminal receives a user operation in a state where an enlarged screen is displayed only on the terminal, the terminal does not transmit the operation information as it is to the image processing apparatus.
US11606467B2
An information processing apparatus includes circuitry. The circuitry is configured to acquire read image data of an image formed on a recording medium. The circuitry is configured to acquire output target image data according to which the image is formed. The circuitry is configured to generate, based on the output target image data, inspection image data for inspection of the read image data. The circuitry is configured to compare the read image data corrected based on an amount of deviation caused by conveyance of the recording medium with the inspection image data generated, to detect an image abnormality. The circuitry is configured to highlight and output a position of a portion of the image abnormality in the read image data before correction, based on the amount of deviation caused by conveyance of the recording medium, in response to the image abnormality being detected.
US11606466B2
Aspects of the subject disclosure may include, for example, a method including detecting, by a processing system comprising a processor, wireless communication servers that are available for providing content via first wireless communication links to a wireless communication system, receiving unused data capacity information from the wireless communication servers, aggregating comprising a processor, the unused data capacity information from the wireless communication servers to identify broadband bandwidth, receiving, by the processing system, a request for first content from a customer premises device, assigning a first portion of the broadband bandwidth for receiving the first content from the wireless communication servers, requesting the first content from the wireless communication servers according to the assigning, receiving the first content from the wireless communication servers, and transmitting the first content to the customer premises device. Other embodiments are disclosed.
US11606463B1
A virtual assistant system for communicating with customers uses human intelligence to correct any errors in the system AI, while collecting data for machine learning and future improvements for more automation. The system may use a modular design, with separate components for carrying out different system functions and sub-functions, and with frameworks for selecting the component best able to respond to a given customer conversation.
US11606451B2
A smartphone case includes an integrated pager processor and pager antenna. The pager processor interfaces with the smartphone via physical connection such as USB or a wireless connection such as Bluetooth. A battery embedded in the smartphone case powers the pager processor and may be shared with the smartphone via a physical connection. The pager processor may display messages via the smartphone or independently via a speaker embedded in the smartphone case. The smartphone may communicate with a paging source via a cellular network to confirm receipt of one or both of a pager signal or a cellular network signal so that the paging source may produce maps of where various communication methods are useable.
US11606450B2
This disclosure describes features and methods of formation of a data port for a portable electronic device. The portable electronic device includes a device housing having a wall defining a data port opening. An anchoring feature is formed along a portion of the wall defining the data port opening. A structural support member is positioned within the data port opening and reinforces the data port opening. A polymer material fills a gap between the structural support member and a portion of the wall defining the data port opening. The polymer material engages the anchoring feature to retain the structural support member within the data port opening.
US11606449B2
A mobile phone/device case or cover having a 3D camera, realized by integrating or connecting two cameras and a 3D viewer sheet integrated on the phone/device case or cover; wherein the 3D camera comprises: a V-shaped optical component having left and right arms, which act as light guides to guide the light from an object, onto an image sensor, and a focusing lens for focusing an image on the image sensor, where two images are formed of any object in the field of view of the V-shaped optical component.
US11606447B2
Systems and methods of a smart and efficient agent integrated with an agile software architecture to collect and present telemetry data from a field deployed device. The collected telemetry data from the field deployed device is streamed to the service provider's streaming and analytics platform, where it is analyzed and presented to a hierarchical color-coded dashboard that is available to both the customer associated with the field deployed device, and the service provider's care agent associated with the field deployed device.
US11606442B2
The disclosed technology is generally directed to blockchain technology. In one example of the technology, a modified block is provided in response to at least an edit transaction that indicates a transaction in an original block in a blockchain. The modified block includes: transactions of the original block except the indicated transaction, a hash of the indicated transaction, and a header that includes a link to a hash of a block that precedes the original block. A new block is provided. The new block includes a reference associated with the edit transaction, and that the reference may include a link to the modified block. Subscription metadata associated with subscribers to changes in the transaction is retrieved from a stored registry. The subscribers are caused to be notified of the edit transaction.
US11606438B2
Empirical data of exit nodes are continuously monitored and each exit node's overall performance and available capacity are calculated. The empirical data can include monitoring the number of concurrent requests currently being executed by each exit node and the disconnection chronology of each exit node. Further, each exit node is tested by benchmark requests and ping messages and each exit node's quality rate is calculated. Additionally, systems and methods are provided to select an exit node with the highest quality and available capacity value, from a particular pool to route the user request.
US11606435B1
As described herein, a system, method, and computer program are provided for establishing an application interface in an echo system. In use, a plurality of end points in a plurality of applications installed on an echo system are identified. Each end point of the plurality of end points is analyzed to generate a classification for the end point according to one or more parameters. An interface is created between a pair of end points of the plurality of end points, based on the classification generated for each end point in the pair of end points. The interface is established in the echo system for enabling communication between the pair of end points.
US11606434B1
The present disclosure discloses an industrial internet of things with an independent sensor network platform and control methods thereof, comprising: a user platform that interacts with users; a service platform that extracts and processes information required for processing the user platform from a management platform, and sends the information to the user platform; a management platform controls the operation of the object platform and receives feedback data from the object platform; a sensor network platform is configured as a communication network and a gateway for the interaction between the object platform and the management platform; an object platform is configured as production line devices and production line sensors that perform manufacturing. The service platform and management platform adopt a centralized layout, and the sensor network platform adopts an independent layout.
US11606433B2
A device configured to process data comprised in data messages passing on message buses of a rolling stock comprises: a universal input interface receiving data messages complying with the three following physical layers: RS232; RS485; CAN. From the message buses, the data messages comprise data; a processing engine receiving a remote requested configuration comprising one or more processing rules; a standardizing unit decoding the data messages into standardized data streams in function of the remote requested configuration; and wherein the processing engine further applies one or more of the one or more processing rules of the standardized data streams in function of the remote requested configuration.
US11606420B1
A method comprising: obtaining a first instruction for a first service, the first instruction being associated with a routing preference; generating a second instruction for the first service based on the first instruction; associating the second instruction with the routing preference; and providing the second instruction to the first service, wherein associating the second instruction with the routing preference includes at least one of inserting an indication of the routing preference in the second instruction.
US11606415B2
An access request processing method for a content delivery system includes obtaining a file access request; judging, according to a preset unpopular file judgment policy, whether a file corresponding to the file access request is an unpopular file; in response to determining that the file is an unpopular file, judging whether bandwidth usage state information obtained in advance conforms to a preset judgment policy for full use of bandwidth; and triggering, in response to determining that the bandwidth usage state information conforms to the judgment policy, an unpopular file management node to respond to the file access request. The unpopular file management node stores the file corresponding to the file access request.
US11606414B2
In some examples, a system comprises a memory device for storing instructions and a processor which executes instructions causing the system to perform operations comprising receiving an instruction to transfer a state of a first device to a second device, and packaging information relating to the state of the first device in a file. The packaging of the information relating to the state of the first device includes recording each application executing on the first device in a list maintained in the file, and transferring the file containing information relating to the state of the first device to the second device, either directly or indirectly based on an availability of connections between the first device and the second device. The file, when processed by the second device, causes the second device to reproduce the state of the first device. In some example, reproducing the state of the first device includes the second device downloading, from one or more of the locations, one or more of the applications.
US11606411B1
Response delay associated with a state-based client-server application can be reduced with utilization of an application state server-side cache. A server caches data for a set of one or more possible states of a client-server application that may follow a current state of the application. The server rapidly responds to a client request with data that corresponds to an appropriate new state of the application in accordance with the application state server-side cache. The server determines that the application will transition to the appropriate new state from the current state of the application with the application state server-side cache based, at least in part, on an operation indicated by the client request.
US11606409B1
Provided is a method and system for a network-assisted Quality of Experience (QoE)-based smart and proactive video streaming framework to be deployed at Multi-access Edge Computing (MEC) servers. Quality of Experience (QoE) levels for a plurality of video sessions streamed from a cloud server to computing devices through a central edge server are estimated based on one or more metrics associated with the plurality of video sessions. Additionally, channel status of one or more neighboring edge servers proximate to the central edge server is determined. The QoE levels of the plurality of video sessions are then maximized based on the estimating, by employing a local optimization, a global optimization and a combination of both the local optimization and the global optimization based on the one or more metrics and the channel status determined for the one or more neighboring edge servers.
US11606405B2
One disclosed example method includes receiving, by a video conference provider, video frames from a plurality of existing participants in a video conference; receiving, by the video conference provider, a request from a new user to join the video conference, and in response: generating, by the video conference provider, an instantaneous decoder refresh (IDR) frame; determining, by the video conference provider, one or more prior video frames previously acknowledged by each existing participant of the plurality of existing participants; generating, by the video conference provider, a benchmark frame for each of the plurality of existing participants based on at least one of the determined one or more prior video frames and the IDR frame; transmitting, by the video conference provider, the IDR frame to the new user; and transmitting, by the video conference provider, a message comprising the benchmark frame to each of the plurality of existing participants.
US11606404B2
[Problem] When a communication apparatus that is the communication partner is called via a relay device, the transmission control mode of a voice signal can be switched according to the capability of the communication partner. [Solution] A relay device (2) includes a telephone relay unit (3), a network communication relay unit (4), and a wireless communication relay unit (5). The wireless communication relay unit (5) includes a plurality of external apparatus interfaces, and an analog repeater (25), a digital repeater (27), or the like is connected to each external apparatus interface. If an SIP telephone (20) has called an analog transceiver (27), the relay device (2) obtains the address and apparatus type of the analog transceiver (27) from call information, and transmits a voice signal to the analog transceiver (27) using a transmission control mode (VOX mode) that suits the analog transceiver (27).
US11606397B2
An operating method of a server, comprising, mediating a video call session between a first terminal and a second terminal; receiving satisfaction information on the video call session of a user of the first terminal from the first terminal; preparing combination of a specific type of personal information about a user of the first terminal and facial characteristic information about a user of the second terminal; calculating a correlation between the combination and the satisfaction information corresponding to the combination; receiving a video call mediating request from a third terminal and from a plurality of candidate terminals, and predicting satisfaction information of a user of the third terminal with respect to each of the candidate terminals; and choosing a fourth terminal among the candidate terminals.
US11606393B2
Methods and systems for detecting and responding to anomalous nodes in a network include inferring temporal factors, using a computer-implemented neural network, that represent changes in a network graph across time steps, with a temporal factor for each time step depending on a temporal factor for a previous time step. An invariant factor is inferred that represents information about the network graph that does not change across the time steps. The temporal factors and the invariant factor are combined into a combined temporal-invariant representation. It is determined that an unlabeled node is anomalous, based on the combined temporal-invariant representation. A security action is performed responsive to the determination that unlabeled node is anomalous.
US11606390B1
In some examples, a system includes a router device and a first adapter device in communication with the router device. The first adapter device includes processing circuitry configured to: communicate with the router device, wherein the router device is incapable of communicating in accordance with the MACsec protocol. The processing circuitry is further configured to establish an encrypted connection in accordance with the MACsec protocol between the first adapter device and a remote device, determine that the encrypted connection is offline, and output a message to the router device that the encrypted connection is offline. The router device is configured to communicate with the remote device via a second adapter device configured to communicate in accordance with the MACsec protocol and bypass the first adapter device.
US11606389B2
Methods and systems for detecting and responding to an intrusion in a computer network include generating an adversarial training data set that includes original samples and adversarial samples, by perturbing one or more of the original samples with an integrated gradient attack to generate the adversarial samples. The original and adversarial samples are encoded to generate respective original and adversarial graph representations, based on node neighborhood aggregation. A graph-based neural network is trained to detect anomalous activity in a computer network, using the adversarial training data set. A security action is performed responsive to the detected anomalous activity.
US11606380B2
Methods and apparatus for evaluating collected data relating to online activity, and modification of services within a service provider network. In one embodiment, a service provider collects data relating to the online activity of users of third-party services and correlates the data with subscribers of the service provider to generate useful products and analytics (e.g., classifications, behavioral models, etc.) containing information relating to the subscribers' online activity. The generated products may be used to determine whether and how to modify services provided to individual subscribers, exported for use by third parties, or for other purposes.
US11606379B1
Techniques are described for processing anomalies detected using user-specified rules with anomalies detected using machine-learning based behavioral analysis models to identify threat indicators and security threats to a computer network. In an embodiment, anomalies are detected based on processing event data at a network security system that used rules-based anomaly detection. These rules-based detected anomalies are acquired by a network security system that uses machine-learning based anomaly detection. The rules-based detected anomalies are processed along with machine learning detected anomalies to detect threat indicators or security threats to the computer network. The threat indicators and security threats are output as alerts to the network security system that used rules-based anomaly detection.
US11606372B2
Techniques are disclosed for mitigating against malicious login attempts. In some examples, a computer system receives a plurality of login attempts to the system, the plurality of login attempts being originated from an Internet Protocol (IP) subnet. The computer system determines a ratio of successful login attempts to unsuccessful login attempts of the plurality of login attempts. Then, in response to determining that the ratio of a number of successful login attempts to total login attempts is below a predetermined threshold, the computer system denies a future login attempt to the system that is associated with the IP subnet for a first time period.
US11606368B2
A method including: establishing an internal swarm intelligence network including security agent modules of a plurality of interconnected network nodes of a local computer network, collecting data related to the respective network nodes, sharing information based on the collected data in the established internal swarm intelligence network, and using the collected data and information received from the internal swarm intelligence network for generating and adapting models related to the respective network node nodes. In case a new threat is identified, the threat is verified and contained, a new threat model is generated and the generated new threat model is shared. The security alert and/or the generated new threat model is transmitted to a security service network for enabling the security service network to share the received security alert and/or the new threat model.
US11606366B2
In one embodiment, a sender node in a serial network identifies a message identifier for a packet to be sent by the sender node. The sender node selects a cyclical redundancy check (CRC) initialization vector associated with the message identifier. The sender node generates a CRC value for the packet, based on the selected initialization vector. The sender node sends the packet via the serial network. The sent packet includes the message identifier and the generated CRC value. In turn, a receiver node that receives the packet uses the generated CRC value to authenticate the sender node.
US11606363B2
A method and apparatus for generation and implementation of location-based testing and verification is provided. In various implementations, location-based testing is generated and administered in response to a user requesting verification of an account with a location or other community trait. In various further implementations, location-based testing is improved by soliciting and utilizing digital representations of traits or locations to improve testing procedures. In various further implementations, machine learning and verified community feedback is employed to improve location-based testing.
US11606352B2
A Time-based One-Time Password (TOTP) validator is interposed between a principal and a network service. The validator interacts with a mobile application (app) on the mobile device associated with the principal to dynamically supply a validator secret. The secret and, perhaps, other information are processed by the app to generate a TOTP when the principal attempts to access a protected resource of the network service. The validator independently generates the TOTP and compares the app generated TOTP, and on a successful match, a principal's access device is redirected for access to the protected resource.
US11606343B2
Systems and methods are disclosed for securely identifying a computing device via a web browser utilizing a customized digital font. In particular, in one or more embodiments, the disclosed systems and methods generate a customized digital font and install the customized digital font on a computing device. Moreover, the disclosed systems and methods utilize the customized digital font to identify the computing device. In particular, one or more embodiments include systems and methods that identify an element of a webpage rendered by the computing device utilizing the customized digital font and identify the client device based on the rendered element of the webpage.
US11606340B2
A method for anonymizing user identifiable information to be transmitted outside of a local network includes generating a network entity hash input based on (i) a first MAC address assigned to a client station of the local network, (ii) a second MAC address assigned to the network gateway device of the local network, and (iii) an identifier of a cloud entity of an external network to which data of the client station is to be transmitted. The method further includes generating a hash value output based on the network entity hash input and a random token value using a hashing function, generating an anonymized MAC address associated with the client station based on the hash value output, and transmitting the anonymized MAC address associated with the client station to the cloud entity of the external network.
