US12216110B2
A sequence of polymer units in a polymer (3), eg. DNA, is estimated from at least one series of measurements related to the polymer, eg. ion current as a function of translocation through a nanopore (1), wherein the value of each measurement is dependent on a k-mer being a group of k polymer units (4). A probabilistic model, especially a hidden Markov model (HMM), is provided, comprising, for a set of possible k-mers: transition weightings representing the chances of transitions from origin k-mers to destination k-mers; and emission weightings in respect of each k-mer that represent the chances of observing given values of measurements for that k-mer. The series of measurements is analysed using an analytical technique, eg. Viterbi decoding, that refers to the model and estimates at least one estimated sequence of polymer units in the polymer based on the likelihood predicted by the model of the series of measurements being produced by sequences of polymer units. In a further embodiment, different voltages are applied across the nanopore during translocation in order to improve the resolution of polymer units.
US12216109B2
A biosensor includes a stretchable substrate, a pixel defining layer on the stretchable substrate and including a first pixel defining layer at least partially defining a first opening and a second pixel defining layer at least partially defining a second opening, a photo-detecting element at least partially in the first opening, and a first light emitting element at least partially in the second opening, wherein an area of the first pixel defining layer is equal to or greater than about twice an area of the first opening.
US12216103B2
A gas leak detection system that combines sensor units having an array of sensors that detect natural gas and the volatile organic compounds and variable atmospheric conditions that confound existing gas leak detection methods, a specially designed sensor housing that limits the variability of those atmospheric conditions, and a machine learning-enabled process that uses the wide array of sensor data to differentiate between natural gas leaks and other confounding factors. Multiple low-cost sensor units can be used to monitor gas concentrations at multiple locations across a site (e.g., a well pad or other oil or natural gas facility), enabling the gas leak detection system to model gas leak emission rates in two- or three-dimensional space to reveal the most likely origin of the gas leak.
US12216094B2
An example material testing machine includes: a first crosshead; a first drive shaft configured to move the first crosshead when actuated; a housing comprising an air inlet and an air outlet; a drive motor within the housing and configured to actuate the first drive shaft; a motor drive circuit configured to provide electrical power to the drive motor; and a motor drive cooling system configured to cool the motor drive circuit, the motor drive cooling system comprising: a cooling fan configured to generate an airflow from the air inlet of the housing to the air outlet of the housing, wherein a total surface area of the air outlet is greater than a total surface area of the air inlet such that an air pressure of the airflow decreases from the air inlet towards the air outlet; a duct configured to direct a path of the airflow between the air inlet and the air outlet; and a heat sink thermally coupled to the motor drive circuit and positioned within the airflow in the duct.
US12216073B2
Provided are a hydrogen-sensitive material resistant to humidity interference, a semiconductor resistive hydrogen sensor, and an intelligent hydrogen sensing system, and a preparation method and use thereof, which relate to the technical field of gas sensors. The hydrogen-sensitive material resistant to humidity interference includes a three-dimensional (3D) porous non-conductive metal oxide substrate, a nano-scale WO3-x film deposited on an outer surface and an inner pore surface of the 3D porous non-conductive metal oxide substrate, and Pd nanoclusters diffusely distributed on a surface of the nano-scale WO3-x film, wherein the nano-scale WO3-x film is formed from oxygen vacancy-containing tungsten oxide.
US12216071B2
A method and system for direct quantification of the concentration of biomolecules in algal biomass. The biomolecules include lipids, proteins, and carbohydrates. An algae slurry is cultivated within a cultivation vessel, and algal biomass is harvested therefrom. A portion of biomass is analyzed using solvent-lipid analysis to extract lipids and nuclear magnetic resonance spectroscopy is used to quantify the biomolecular concentration of the biomass.
US12216064B2
An inspection device is such that the inspection device executes a mounting inspection of a component using an inspection image of a board on which the component is mounted and includes an imaging device and an image processing device. The imaging device obtains three monochromatic images of the board in R, G, B. The image processing device sets a board color using brightness values of the three monochromatic images obtained by the imaging device, calculates complementary colors of the board color so set, determines on a color component having a largest brightness value in individual color components of the complementary colors so calculated, and sets the monochromatic image having the color component so determined in the obtained three monochromatic images as the inspection image.
US12216063B2
An electronic device, comprising: a first light source, configured to emit first light; a second light source, configured to emit second light; a first optical sensor, configured to sense first optical data generated based on reflected light of the first light; a light guiding device, configured to receive the second light; and a second optical sensor, configured to sense second optical data generated based on the second light emitted by the light guiding device. The first optical sensor and the second optical sensor can be integrated to a single optical sensor.
US12216061B2
A method for determining a parameter includes forming a reaction mixture by adding a volume of a solution to a sample. The solution contains a substance acting as a reaction partner for the analyte, where the reaction partner enters into a chemical reaction with the analyte, forming a reaction product of the analyte. The volume of the solution is adjusted, based on measured values of a physical or chemical measurand which are detected during the addition of the solution in the reaction mixture and whose value depends on the concentration of the analyte or of the substance in the reaction mixture. A titration of the solution to be titrated is subsequently performed from which a quantity of the substance present in the reaction mixture after addition of the volume of the solution is determinable, and a value of the parameter is ascertained using the titration.
US12216057B2
A method and apparatus are provided for a spectroscopic measurement for determining a lateral recess depth in the sidewall of a microstructure. The structure is formed on a larger substrate with the sidewall in an upright position relative to the substrate, and the recess extends essentially parallel to the substrate. The recess may be an etch depth obtained by etching a first layer relative to two adjacent layers, the layers oriented parallel to the substrate, the etch process progressing inward from the sidewall. An incident energy beam falling on the structure generates a spectroscopic response captured and processed respectively by a detector and a processing unit. The response comprises one or more peaks related to the material or materials of the substrate and the structure. According to the method, a parameter is derived from said one or more peaks, that is representative of the lateral recess depth.
US12216051B2
An optical metrology device characterizes a test object using a phase shift interferometer with synchronous time varying optical frequency shifts. A light source generates a beam having a time varying frequency, which is divided into two collinear, orthogonally polarized beams that differ by a first frequency shift. One or more optical cavities receive the beams and produce a pair of reference beams that differ from each other in frequency by the first frequency shift and a pair of test beams with a second frequency shift induced by the one or more optical cavities. The test beams differ from each other by the first frequency shift and differ from the reference beams by the second frequency shift. The first frequency shift has a pre-defined relationship with respect to the second frequency shift to generate interference between a reference beam and test beam that have frequency shift magnitudes with the pre-defined relationship.
US12216043B2
Methods and devices for detecting chiral properties from a sample are provided. Light may be directed towards a sample in contact with a chiral nanoparticle. Third harmonic Mie scattering (THMS) optical activity generated by the chiral nanoparticle in contact with the sample can then be detected. A device for detecting chiral properties of a sample is also contemplated that includes Nat least one microwell having a volume of ≤about 1 microliter configured to hold a chiral nanoparticle capable of generating third harmonic Mie scattering (THMS) optical activity and a sample to be analyzed. The device includes a source of light configured to generate and direct light toward the at least one microwell containing the chiral nanoparticle and the sample and at least one detector configured to detect third harmonic Mie scattering (THMS) generated by the chiral nanoparticle in the microwell.
US12216035B2
An organic material sample is prepared for LIBS analysis based on searing a sample of granular organic material having an organic matrix. The searing includes supplying heat to the sample for one or more known exposure times to produce a same number of searing instances, measuring reflectance values of the sample before and after one or more of the searing instances, determining a searing parameter as an indicator of a susceptibility of the organic matrix to searing determined based on the measured reflectance values, calculating a time value from an application of a predictive model derived from an empirical analysis of reference data comprising time values indexed against searing parameter to the searing parameter, the predictive model linking the searing parameter to the time value, generating a new exposure time using the time value, and heating the sample for the new exposure time to produce a new searing instance.
US12216028B2
A derivation method includes: an acquisition step of acquiring time-series data including a physical quantity generated at a predetermined observation point in a structure as a response caused by a movement of a formation moving object formed with one or more moving objects on the structure; an environment information acquisition step of acquiring, as environment information, information on a structure length that is a length of the structure, a moving object length that is a length of the moving object, and an installation position of a contact portion of the moving object with the structure; a fundamental frequency derivation step of deriving a fundamental frequency of the time-series data based on the time-series data; a passing period derivation step of deriving a passing period during which the formation moving object passes through the structure based on the time-series data; and a number derivation step of deriving the number of the moving objects included in the formation moving object based on the environment information, the fundamental frequency, and the passing period.
US12216027B2
The present invention relates to a wire rope diagnostic device that is capable of being fastened or unfastened by means of battery packs, and more specifically, to a wire rope diagnostic device for performing safety diagnosis of a wire rope used for a lifting device such as a crane, an elevator, a water gate, and the like in real time that is capable of being fixedly fastened by means of battery packs so that it can be simply installed and separated and allow the battery packs to be easily exchanged.
US12216026B2
Techniques for measuring vacuum pressure using a memristor element are described. A vacuum sensor can include a memristor element having a semiconductor substrate, a memristive material layer, and a conductive electrode. The off-state resistance of the memristor element can be sensitive to changes in ambient pressure at the element. The off-state resistance of the memristor element may also exhibit a well-defined increase at pressures below a threshold pressure. Measurement of the off-state resistance may be obtained with low power consumption and without changing the resistance or switching the state of the memristor element. The measurements may be used to both determine a leak rate of the ambient pressure within the volume of interest and determine if the sensor is exposed to vacuum pressure below the threshold pressure.
US12216019B2
An auxiliary apparatus for testing the confocality of a scanning and descanning microscope component group has a connector configured for connecting the auxiliary apparatus in a defined relative position to the scanning and descanning microscope component group, and an optical axis running at a fixed orientation with respect to the connector. Further, the auxiliary apparatus has an auxiliary detector with a plurality of auxiliary detection apertures in a plurality of auxiliary detection aperture positions that are arranged at distances in direction of the optical axis and laterally with respect to the optical axis; and an auxiliary light source providing auxiliary light through a plurality of auxiliary emission apertures in a plurality of auxiliary emission aperture positions arranged at distances in direction of the optical axis and laterally with respect to the optical axis.
US12216011B2
Systems and methods for detecting item placement on a surface are provided. The system includes a pressure-sensitive conductive sheet and a resistive grid connected to the pressure-sensitive conductive sheet. The resistive grid includes an electrically non-conductive polymer. The resistive grid includes one or more lines arranged in a pattern. The lines may include parallel lines, parallel and perpendicular lines, concentric circles, arcs of expanding radius, and/or any other suitable types of lines and/or any combination thereof. The resistive grid may include one or more distinct lines and/or shapes positioned at various points along the pressure-sensitive sheet layer.
US12216005B2
In some implementations, a device may identify, based on spectroscopic data, a pseudo steady state end point indicating an end of a pseudo steady state associated with the blending process. The device may identify a reference block and a test block from the spectroscopic data based on the pseudo steady state end point. The device may generate a raw detection signal associated with the reference block and a raw detection signal associated with the test block. The device may generate a statistical detection signal based on the raw detection signal associated with the reference block and the raw detection signal associated with the test block. The device may determine whether the blending process has reached a steady state based on the statistical detection signal.
US12216004B2
A device may determine a time-of-flight measurement by performing a sample of a sensor based on light received via at least one first spectral filter, wherein the at least one first spectral filter is associated with a spectral range for a time-of-flight measurement; determine that a condition is satisfied with regard to the time-of-flight measurement, wherein the condition relates to an orientation or a position of the sensor or the sensor device relative to a measurement target; trigger a spectrometry measurement to be performed based on determining that the condition is satisfied with regard to the time-of-flight measurement; and perform, based on light received via at least one second spectral filter and by performing a sample of the sensor, the spectrometry measurement for the measurement target based on the condition being satisfied with regard to the time-of-flight measurement.
US12216001B2
A device and a method for detecting a light irradiating angle are disclosed. The device, used to detect the incident direction of a light ray, includes a solar sensor and a processor. The sensing unit of the solar sensor has sensing areas. The sensing areas correspondingly generate sensing signals based on the intensity of the light ray. A mask covers the sensing unit and has an X-shaped light transmitting portion. The light ray transmits the X-shaped light transmitting portion to form an X-axis light ray and a Y-axis light ray. The X-axis light ray intersects the Y-axis light ray. The X-axis light ray and the Y-axis light ray fall on the sensing area. The processor, coupled to the sensing unit, receives the sensing signals and determines information of the incident direction according to the sensing signals.
US12215999B2
A measurement device includes a base, a platform, a temperature sensor, and a weighing component. The platform is movably disposed on the base. The temperature sensor is disposed on the base or the platform. The weighing component is accommodated in the base. The platform has a weight-measuring area and a temperature-measuring area which is located within the weight-measuring area and corresponding to the temperature sensor.
US12215990B2
The invention relates to a method for measuring a flow velocity (v) of a gas stream (14) featuring the steps: (a) time-resolved measurement of an IR radiation parameter (E) of IR radiation of the gas stream (14) at a first measurement point (P1) outside of the gas stream (14), thereby obtaining a first IR radiation parameter curve (Eg1,1(t)), (b) time-resolved measurement of an IR radiation parameter (E) at a second measurement point (P2) outside of the gas stream (14), thereby obtaining a second IR radiation parameter curve (Eg1,2(t)), (c) calculation of a transit time (τ1) from the first IR radiation parameter curve (Eg1,1(t)) and the second IR radiation parameter curve (Eg1,2(t)), in particular by means of cross-correlation, and (d) calculation of the flow velocity (vG) from the transit time (τ1), (e) wherein the IR radiation parameter (Eg1) is measured photoelectrically at a wavelength (g1) of at least 780 nm, and (f) a measurement frequency (f) is at least 1 kilohertz.
US12215986B2
An interactive digital map of a geographic area is provided via a user interface. A request to obtain travel directions to a destination is received via the user interface. Respective indications of candidate rides for at least a portion of a route to the destination are requested from third-party providers, each of the indications including a pick-up location, a price estimate, and pick-up time. The requested indications of the candidate rides are received. A ranking of the candidate rides is determined using at least one of the corresponding pick-up locations, the price estimates, or the pick-up times, and a listing of the candidate rides is provided via the user interface in accordance with the determined ranking. In response to one of the candidate rides being selected via the user interface, a request for the selected ride is transmitted to the corresponding third-party provider.
US12215983B2
A vehicle control device according to an embodiment of the present invention comprises a riding cancel switch and a controller. In a case where a first user in the vehicle permitted a riding-together with a second user, after the vehicle stopped at a riding location where the second user will ride on the vehicle, then, when the riding cancel switch is operated before a door of the vehicle is fully opened, the controller prohibits unlocking of the door or opening of the door.
US12215977B2
Techniques are disclosed for locating a user device in an indoor environment such as a building based at least on a building topology model using one or more Internet of Things (IoT) devices. Certain aspects of the techniques include detecting a presence of a user device in communication with an IoT device in a building, wherein the IoT device is associated with device attributes. The building is identified based at least on a building topology model that is associated with the building and the device attributes. The location of the IoT device is determined based at least on the building topology model. The user device is located relative to the location of the IoT device.
US12215972B2
Provided is a sensor device in which the sensitivity of a strain sensor is hardly inhibited despite the fact that a glass material is used as a protective material, and in which the glass material hardly breaks. The sensor device of the present invention includes: an optical laminate including a glass film, an adhesive layer, a resin layer, and a pressure-sensitive adhesive layer in the stated order; and a strain-sensing unit, wherein the glass film has a thickness of from 20 μm to 150 μm. In one embodiment, the strain-sensing unit is arranged on a pressure-sensitive adhesive layer side of the optical laminate.
US12215971B2
Provided are a surface inspection device that evaluates a shape of a molded product with high accuracy in a shorter time than in the related art, a shape correction device, a surface inspection method, and a shape correction method. A point measurement sensor 201 that measures each of positions of predetermined points 102 set on a surface of an inspection target 101; a surface measurement sensor 202 that measures a shape of a predetermined surface 103 including the plurality of predetermined points 102 by simultaneously measuring positions of a plurality of points of the inspection target 101; and a deformation amount computation unit 3 that obtains an amount of deformation of the inspection target 101 from a reference shape based on the positions of the predetermined points 102 measured by the point measurement sensor 201 and a normal direction of the predetermined surface 103 measured by the surface measurement sensor 202 are included.
US12215967B2
A line-scanning three-dimensional sensing system measures a surface profile of an object. In the system, a dispersion optical module (DOM) performs a forward optical process of chromatically dispersing a polychromatic linear light beam into constituent narrowband linear light beams (CNLLBs) and focusing the CNLLBs on different focal planes to form a rainbow light pattern for illuminating a scanned surface of the object. The illuminated object displays an information-bearing color image (IBCI) containing height information of the scanned surface. The DOM captures the IBCI, and performs a backward optical process of optically condensing the captured IBCI to form an elongated light pattern. The backward optical process is an inverse of the forward one. A slit spatially filters the elongated light pattern to form an output light line. A height profile of the scanned surface is obtained by analyzing a spectral content at each point of the output light line.
US12215966B2
Implementations disclosed describe an inspection device capable of being transferred by a robot blade into a processing chamber of a manufacturing machine, the inspection device comprising an optical sensor to detect light reflected from a target located within the processing chamber, wherein the optical sensor is to output, to a processing device, a signal representative of a state of a region of a surface of the target.
US12215960B2
Devices and methods for forming and assembling a bullet in a multi-stage press. In some embodiments, a forward component is radially oversized and forces a jacket outward during a press-fitting stage. In embodiments, the bullet workpiece does not turn over between any stages. In embodiments, one or more stages provide a reduced-diameter stem along with a radial ledge in the die to support the bullet while minimizing potential disturbances to a boat tail region from a punch.
US12215958B2
Magazines of conducted electrical weapons (CEW) comprise a set of magnetic elements having positions, polarities, and magnitudes corresponding to a type of magazine. The CEW uses sensors to detect an indicator magnet indicating that a magazine is inserted into a bay of the CEW. The CEW additionally uses sensors to detect information about the set of magnetic elements and determines, based on the detected information, a type of the magazine.
US12215957B2
The present invention surrounds a payload for use as a projectile for disabling and neutralizing Unmanned Aerial Vehicle (UAV) threats and the like. The payload uses a central projectile and one or more satellite projectiles tethered to central projectile. The satellite projectiles provide entangling elements. The satellite projectiles are configured to expand outward from the central projectile after firing to provide an entangling projectile system wherein any object or individual within the entangling zone of the projectile system can be ensnared and neutralized through the entangling action of the projectile system.
US12215946B2
A ball turret includes a turret shell having a rear portion and a front portion. An integrated GPS tracking device. The rear portion and the front portion are assembled to form the turret shell. The shell includes a block assembly configured to mount to a mounting element of a weapon system, and a yoke carriage assembly configured to receive and mount to the block assembly. A number of guide rods within the turret shell are configured to mount the yoke carriage assembly thereto and to provide a recoil shock absorber in response to a discharge of the weapon system. The yoke carriage assembly is releasably mounted to the block assembly.
US12215943B2
A trigger assembly is disclosed. The trigger assembly includes a trigger shoe having a top surface, a brace coupled to the trigger shoe, a joint coupled to the brace, a trigger bar coupled to the brace, a trigger hood coupled to the top surface of the trigger shoe and the joint, and a track disposed between the trigger hood and the trigger shoe, wherein the trigger shoe is configured to move along the track.
US12215942B2
A hybrid molded assembly includes a trigger comprising a trigger skeleton and a trigger molded portion that at least partially encompasses the trigger skeleton, a hammer comprising a hammer skeleton and a hammer molded portion that at least partially encompasses the hammer skeleton, and a disconnector comprising a disconnector skeleton and a disconnector molded portion that at least partially encompasses the disconnector skeleton.
US12215936B2
The invention relates to a heat sink for an electronic board of a motor vehicle motor-driven fan unit, comprising a surface (2) intended for exchanging heat with an air flow set in motion by the motor-driven fan unit, referred to as exchange surface (2), said exchange surface (2) comprising a planar portion (3) arranged so that, in a position installed in the motor-driven fan unit, the air flow set in motion by the motor-driven fan unit flows substantially parallel to said planar portion (3), the exchange surface (2) also comprising a set of blind recesses (4) flush with said planar portion (3).
US12215934B2
A thermal module structure includes an aluminum base having an upper and a lower surface, at least one L-shaped copper heat pipe, a first aluminum fin assembly, a second aluminum fin assembly, and at least one copper embedding layer. The copper heat pipe includes a heat absorption section fitted on the aluminum base, and a heat dissipation section connected to the second aluminum fin assembly. The copper embedding layers are provided on the aluminum base at areas corresponding to the first aluminum fin assembly and the heat absorption section of the copper heat pipe, and on a bottom surface of the first aluminum fin assembly that is to be connected to the aluminum base. Thus, the first aluminum fin assembly and the copper heat pipe can be directly welded to the aluminum base via the copper embedding layers without the need of electroless nickel plating.
US12215920B2
The present invention provides a highly reliable and safe heating device that can uniformly heat an object to be heated and provides a refrigerator having a storage space in which frozen products as storage products can be easily thawed to a high-quality state. A heating device of the present invention includes an oscillation electrode disposed on one hand of the heating space and having an electrode surface on which an electric field concentration region is formed, a counter electrode disposed on the other hand of the heating space and having an electrode surface that faces the electrode surface of the oscillation electrode, and a high-frequency electric field forming unit for forming a high-frequency electric field applied to between the oscillation electrode and the counter electrode.
US12215911B2
The disclosure extends to apparatuses, methods, and systems, for producing frozen confections and conditioning ice for use in frozen confections. The disclosure further extends to apparatuses, methods, and systems for providing a frozen confection machine that is portable and sized for easy storage as well as a portable frozen convection experience.
US12215907B2
A thermal management system includes a refrigerant loop including a compressor, a condenser, an expansion element, and a chiller. A first coolant loop of the thermal management system includes the chiller, a first cooling heat exchanger disposed downstream of the chiller, and a distribution valve disposed downstream of the first cooling heat exchanger. A coolant flow path branches from the first coolant loop with the coolant flow path extending from the distribution valve to a re-entry point where the coolant flow path rejoins the first coolant loop at a position downstream of the distribution valve. The coolant flow path includes an electric component, and the distribution valve is configured to control a distribution of the first coolant flowing towards the electric component and the re-entry point.
US12215904B2
A system and method are provided including a system controller for a refrigeration or HVAC system having a compressor rack with a compressor and a condensing unit with a condenser fan. The system controller monitors and controls operation of the refrigeration or HVAC system. A rack controller monitors and controls operation of the compressor rack and determines compressor rack power consumption data. A condensing unit controller monitors and controls operation of the condensing unit and determines condensing unit power consumption data. The system controller receives the compressor rack power consumption data and the condensing unit power consumption data, determines a total power consumption of the refrigeration or HVAC system, determines a predicted power consumption or a benchmark power consumption for the refrigeration system, compares the total power consumption with the predicted power consumption or the benchmark power consumption, and generates an alert based on the comparison.
US12215900B2
A refrigeration cycle device includes a compressor, an upstream branch portion, a heating portion, a decompression portion, a bypass passage, a bypass flow adjustment portion, and a mixing portion. The mixing portion mixes a bypass side refrigerant flowing out from the bypass flow adjustment portion with a decompression-portion side refrigerant flowing out from the decompression portion, and causes the mixed refrigerant to flow to a suction port side of the compressor. The mixing portion mixes the bypass side refrigerant and the decompression-portion side refrigerant such that an enthalpy difference obtained by subtracting an enthalpy of an ideal homogeneously mixed refrigerant from an enthalpy of a suction side refrigerant actually sucked into the compressor is equal to or less than a predetermined reference value.
US12215899B1
The invention relates to a thermoelectric dehumidifier, comprising a housing and a thermoelectric module, wherein a middle partition is arranged in the housing, a cold end of the thermoelectric module is arranged on a front face of the middle partition, and a hot end of the thermoelectric module is arranged on a back face of the middle partition; the middle partition is also provided with a windshield comprising an air inlet end and an air blowing end which are communicated, heat dissipation air from the hot end enters from the air inlet end and is blown out from the air blowing end, and the air from the air blowing end blows to a surface of a refrigeration metal plate, so that condensed water drops on the surface of the refrigeration metal plate are accelerated to slide into improve condensation efficiency.
US12215885B2
Example air duct assemblies include an air duct including a tubular sidewall that is pliable, the tubular sidewall defining an interior of the air duct, the air duct elongate in a longitudinal direction. Example air duct assemblies include a hoop disposable within the interior of the air duct, the hoop providing the sidewall with support in a radial direction that is substantially perpendicular to the longitudinal direction. Example air duct assemblies include a cable disposable within the interior of the air duct, the cable to extend along a longitudinal length of the air duct, the cable to engage the hoop to help support a weight of the hoop and the tubular sidewall.
US12215883B2
A chiller including a heat transfer tube and a method for controlling a chiller to determine a degree of contamination of a heat transfer tube are provided. As a degree of contamination of the heat transfer tube may be determined and a notification provided to a user regarding whether to clean the heat transfer tube, the chiller may be managed efficiently and an operation performance of the chiller may be maintained well.
US12215874B2
A support structure for a heating or cooling system includes a plurality of projections designed to be capable of retaining one or more thermal elements positioned adjacent thereto. The projections are positioned so as to form a first set of substantially parallel undulating channels, each channel having one of the projections forming at least a part of the inner radius of each undulation, with each projection having a recess formed in a side wall thereof facing said channel. The undulations of the channel ensure that a thermal element positioned in the channel will make contact with the projections each time it has to bend around one, without requiring spacing of the projections to squeeze the thermal element. The thermal element can thus be held securely without any play (unwanted lateral movement) in a channel that is slightly wider than the thermal element. Recesses in the channels at the contact points also restrict movement in the vertical direction, thus preventing the thermal element from ‘popping out’ of the channel, while not requiring any restriction narrower than the thermal element.
US12215870B2
A gas turbine engine including a compressor section, a combustor for combusting a fuel, and a turbine. Compressed air flows through a combustion liner of the combustor in a bulk airflow direction. The combustor includes a primary fuel nozzle and a secondary fuel nozzle. The secondary fuel nozzle is downstream of the primary fuel nozzle in the bulk airflow direction. The primary fuel nozzle is configured to inject a primary portion of the fuel into a primary combustion zone, and the secondary fuel nozzle is configured to inject a secondary portion of the fuel into a secondary combustion zone. The secondary combustion zone is located downstream of the primary combustion zone in the bulk airflow direction. The fuel may be one of diatomic hydrogen fuel and a hydrogen enriched fuel.
US12215868B2
An injector for a gas turbine engine includes an annular gas nozzle, a hydrogen feed conduit, and a disc. The annular gas nozzle is disposed along a central nozzle axis and includes a forward face, a frustoconical interior surface, and gas feed conduits that open at the frustoconical interior surface. The hydrogen feed conduit extends along the central nozzle axis through the annular gas nozzle. The hydrogen feed conduit and the frustoconical interior surface define there between an annular mixing chamber. The hydrogen feed conduit has an end portion that is axially displaced from the forward face. The end portion includes feed holes that open into the mixing chamber. The disc is disposed on the end portion and is diametrically larger than the end portion so as to form a forward boundary of the annular mixing chamber. The disc may have multiple teeth, serrated edges, single or multiple bleed holes that are normal or angularly drilled to enhance fuel and air mixing, and improve flame stability.
US12215865B2
A gas turbine engine component having a substrate; a thermal barrier coating on the substrate having a porous microstructure; and a reflective layer conforming to the porous microstructure of the thermal barrier coating, wherein the reflective layer comprises a conforming nanolaminate defined by alternating layers of platinum group metal materials selected from the group consisting of platinum group metal-based alloys, platinum group metal intermetallic compounds, mixtures of platinum group metal with metal oxides and combinations thereof. A capping layer can be added over the reflective layer. A supporting layer can be added between the reflective layer and the thermal barrier coating. A process is also disclosed.
US12215860B2
There is disclosed an ionisation and/or ignition device comprising: an inner rod, an outer sleeve, and an electrical insulator. The inner rod comprises a semiconductor refractory material. The outer sleeve comprises a semiconductor refractory material. The electrical insulator is disposed between the inner rod and the outer sleeve. The inner rod material has a greater hardness than the outer sleeve material.
US12215857B2
A light emitting device includes: a base member including a mounting surface, a first light-emitting element that is disposed on the mounting surface and emits light passing along a first optical axis, a second light-emitting element that is disposed on the mounting surface and emits light passing along a second optical axis, a third light-emitting element that is disposed on the mounting surface and emits light passing along a third optical axis, and one or more light reflective members including a first light reflective surface that includes a first position to be irradiated with the light passing along the first optical axis, a second light reflective surface that includes a second position to be irradiated with the light passing along the second optical axis and, and a third light reflective surface that includes a third position to be irradiated with the light passing along the third optical axis.
US12215856B2
A display device including a display panel, a frame at a rear of the display panel, a light source on a substrate between the display panel and the frame, the light source providing light for the display panel, and a reflecting sheet between the display panel and the frame, the reflecting sheet having a rectangular shape with a first long side, a second long side opposite the first long side, a first short side adjacent to the first long side and the second long side, and a second short side opposite the first short side, wherein the reflecting sheet includes a first sheet part forming a central area of the reflecting sheet, a second sheet part forming a side area of the reflecting sheet around the first sheet part, the second sheet part including dot areas, and a hole next to a border line between the first sheet part and the second sheet part, wherein at least one of the dot areas in the second sheet part is formed along the first short side or the second short side, wherein the at least one of the dot areas including a first dot area next to the hole in a parallel direction of the first long side or the second long side and a second dot area next to the first dot area in a parallel direction of the first short side or the second short side, and wherein a density of dots in the first dot area is different from a density of dots in the second dot area.
US12215854B2
A multi-beam solid-state luminaire including a plurality of solid-state lamps and a plurality of beam forming optics including a first group of beam forming optics and a second group of beam forming optics. In some embodiments, the beam forming optics may be arranged in a pattern having a center, and one or more center beam forming optics of the first group may be positioned at the center of the pattern. In some embodiments, luminaire may include a first beamwidth lens positioned over the first group of beam forming optics and a second beamwidth lens positioned over the second group of beam forming optics. The beamwidth lenses may emit light from the solid-state lamps having different respective beamwidths. The luminaire may provide a decorative flame-like pattern on a target surface.
US12215852B2
A traffic sign assembly includes a plurality of panels. At least one interior panel includes at least one light array configured to project light towards a middle portion of the interior panel and a plurality of particles within the interior panel body. Other panels may include filter panels, transparent panels, heat or moisture shielding panels, reflecting panels, and heat foil panels. The particles in the interior panel directs light from the light array such that the light shines outwardly from toward the front of the traffic sign assembly.
US12215849B2
An illumination device (100) provided with a support structure (10), an array of a plurality of spatially separated solid state lighting elements (11) mounted on a first side of the support structure (10), as well as an optical element (12) made from a light diffusing material for diffusing light emitted by the array of the plurality of spatially separated solid state lighting elements (11), the optical element (12) being mounted on the first side of the support structure and provided with a pattern formed of an array of a plurality of recessed portions (120) and an array of a plurality of elevated portions (122).
US12215848B1
A stage light fixture with a light head having external heat dissipation includes a light head for projecting light beams, which is formed as a cylinder with a light outlet which is covered by a light emitting lens, and a support arm for supporting the light head to rotate via a pivoting shaft. At least one first blower is provided in the support arm, which is configured to blow air around the light head to flow and thus cool the light head. According to the present invention, active heat dissipation is formed and enclosed interior of the cylinder is simultaneously ensured without damage to the existed structure of the light head. The light head thus can be effectively cooled in a way that the air around the light head is blown to flow and promptly entrain the heat on the side wall thereof via the first blower.
US12215845B2
An LED light includes a housing. The housing includes a bulb shaped upper end extending from a nonconductive threaded lower end. The interior of the housing has a charging port extending from the threaded lower end. A battery enclosure is electrically coupled to the charging port. A first PCB board is positioned within upper end. A power circuit is formed on the first PCB board and is electrically coupled to the battery enclosure to provide DC power to the first PCB board. A second PCB board is positioned within upper end of the housing; stacked over the first PCB board. The first PCB board is electrically connected to the second PCB board. A plurality of LEDs are arranged on the second PCB board to direct light from a distal end of the upper end of the housing in response to receiving a control signal and power from the second PCB board.
US12215842B1
A device comprises, for example, a base with a translucent portion having an outer surface, a plurality of refractors configured to refract incident light within a visible spectrum supported by the translucent portion, and a plurality of reflectors configured to reflect incident light within the visible spectrum supported by the translucent portion. The plurality of refractors and reflectors may comprise a first refractor coupled to the outer surface, a first reflector coupled to a refractor but not coupled to the outer surface, and a second reflector coupled to a refractor and another reflector but not coupled to the outer surface. Some of the refractors and reflectors may be coupled to the outer surface, and some of the reflectors may not be coupled to the outer surface. The refractors may comprise glass crystal, and be of different sizes. The reflectors may be spherical, and be of different sizes and/or hues.
US12215834B2
A lighting apparatus includes a light source, a light passing cover, a back cover and a rim frame. The light source is used for emitting a light. The light passing cover has a first ladder edge. The rim frame has an inner frame and a light source holder. The back cover, the surface rim and the light passing cover define a concealed space. The light source is disposed in the light source holder in the concealed space. The inner frame defines a light opening for the light to escape from the lighting apparatus. The inner frame has a second ladder edge surrounding the light opening. The first ladder edge and the second ladder edge are pressed by the back cover to press to each other. Multiple ladder protrusion surfaces between the first ladder edge and the second ladder edge prevent water to enter the concealed space.
US12215831B2
An optimized, energy-sensitive system and method for fulfilling various data needs of gas utilities. In particular, the disclosure relates to optimized methods for discovering and reacting to an alarm. In one aspect, when an alarm is triggered a telemetry unit automatically alters its operating mode to begin transmitting live pressure reads every minute instead of every hour, as typically performed. This variance in operation eliminates the need for a user to monitor a pipeline system for an incoming alarm and manually request data by initiating a live communication session.
US12215824B2
A system for powering a vehicle is provided. The system can include an engine or power generation system to be powered by a fuel and a housing. The housing can be configured to couple to one or more frame rails of the vehicle, receive and protect a cylinder configured to store the fuel to be used by the engine or power generation system. The housing can have one or more access panels allowing access to an interior of the housing. The cylinder can include a first end portion, a second end portion, a central body forming an enclosed cavity for storing pressurized gas, a reinforcement structure disposed over the central body, and a metal foil interposed between the reinforcement structure and central body. The metal foil can be configured to reduce permeation of contents of the cylinder.
US12215817B2
A pipe joint has a first pipe having an end portion and a first pipe wall thickness, and a second pipe having an end portion. The end portion of the first pipe is welded to the end portion of the second pipe to seal the joint between the first pipe and the second pipe. The first pipe has an outwardly-extending, buckle-inducing deformation that is spaced apart from the pipe joint. A crest height of the deformation is 500% or less of the first pipe wall thickness.
US12215803B2
A fluid flow control device include a valve body including an inlet, an outlet, and a passageway extending between the inlet and the outlet. A valve trim is at least partially disposed in the passageway of the valve body. The valve trim includes a restrictor having a wall and a plurality of passages extending through the wall. A diffuser is coupled to the restrictor and including a porous body. The porous body is adjacent to the plurality of passages of the restrictor.
US12215802B2
A method of custom manufacturing a fluid pressure reduction device for use in a process control valve. The method includes creating the fluid pressure reduction device using an additive manufacturing technique, which generally includes forming a body and forming a plurality of flow paths in the body. The body has an inner wall and an outer wall spaced radially outward of the inner wall. The flow paths are formed in the body between the inner wall and the outer wall of the body. Each of the flow paths includes an inlet section formed in one of the inner and outer walls, a curved intermediate section, and an outlet section formed in the other of the inner and outer walls.
US12215794B2
Block storage element and method for supplying liquid to a block storage element. The block storage clement has an overflow and the method includes introducing the liquid into an overflow distributor with a distributor limit. The liquid is throttled by at least one passageway arranged in the distributor limit and gets into a tub area of the block storage element, and the liquid that is not drained by way of the at least one passageway is discharged via the overflow.
US12215793B2
A controller valve with a valve body and a valve cartridge. The valve body has a water inlet, a primary water outlet, and a bypass water outlet. The valve cartridge is positioned within the valve body and has a diaphragm that fluidly isolates an upper chamber from a lower chamber within the valve cartridge. A piston is attached to the diaphragm and is configured to move within the valve cartridge between an upper position and a lower position. When the piston is in the upper position, the valve cartridge limits water flow through the primary water outlet and allows water flow through the bypass water outlet, and when the piston is in the lower position, the valve cartridge allows water flow through the primary water outlet and limits water flow through the bypass water outlet.
US12215792B2
A valve assembly (300) comprising a valve body (302) and a mono-material plunger (304). The valve body (302 has a primary opening (314) and a secondary opening (315) that are axially spaced apart. The plunger (304) comprises a primary seal 5 portion (316) and a secondary seal portion (317). The plunger (304) comprises the following operational positions with respect to the valve body: a transit seal position in which the primary seal portion (316) of the plunger (304) is in contact with the valve body (302) in order to occlude the primary opening (314); and a fluid flow position in which the plunger (304) is maintained in the fluid flow position by an external force 10 and a force caused by a pressure differential across the valve assembly (300).
US12215791B2
A servo valve includes a fluid transfer valve assembly comprising a valve body having a supply port and a control port (C1). The valve body has first and second nozzles and a drive member therebetween, arranged to regulate flow of fluid from the supply port to the control port in response to a control signal. The assembly also includes a drive assembly comprising a magnetic coil and a core passing through the coil and configured to move axially with respect to the coil when the coil is powered by a current dependent on the control signal, the drive assembly arranged to move the drive member relative to the first and second nozzles in response to the control signal.
US12215789B2
A labyrinth seal according to one aspect of the present disclosure includes: a first structure including seal fins located at intervals in an axial direction; and a second structure opposed to the first structure, a radial gap being between each seal fin and the second structure. The second structure is such that when each seal fin is regarded as a reference, a portion of the second structure which is located downstream of the seal fin does not overlap the seal fin in the axial direction. The second structure includes an inlet wall located upstream of a most upstream one of the seal fins, a radial gap being between the inlet wall and the first structure.
US12215787B2
A seal including: an annular jacket including a heel, a first lip, and a second lip defining an annular recess; and an insert including at least 3 prongs disposed within the annular recess contacting the heel, the first lip, and the second lip.
US12215783B2
A friction brake for a vehicle power shift transmission is disclosed. The friction brake includes a load gear that is rotatably driveable about a centre longitudinal. A friction braking device is provided for decelerating and/or fixing the load gear. An actuating device for actuating the friction braking device, the actuating device includes an moveable spreading piston. The moveable spreading piston while performing a spread along the centre longitudinal axis automatically materialising as a function of a load torque provided on the load gear, provides a braking force for actuating the friction braking device.
US12215779B2
Methods and systems for a transmission are provided herein. In one example, a hydraulic system is provided that includes a boost pump, a relief valve in fluidic communication with the boost pump and a reservoir, and a plurality of control valves in fluidic communication with the boost pump, positioned downstream of the relief valve, and in fluidic communication with a plurality of hydraulic devices. The hydraulic system further includes a controller designed to actively adjust a position of the relief valve based on an aggregate hydraulic pressure demand of the plurality of hydraulic devices to alter a boost pressure of a hydraulic fluid supplied to the plurality of control valves.
US12215778B2
A lubricant supply system, for a drive apparatus of an electrically operated vehicle having at least one electric machine which outputs power to at least one vehicle wheel via a gear mechanism arrangement, includes an electric machine hydraulic circuit in which a lubricant tank is connected via a suction line to a pressure pump which conveys lubricant to the electric machine via an electric machine supply line, and includes a gear mechanism hydraulic circuit, via which lubricant can be conveyed to the gear mechanism arrangement. The pressure pump is associated as a common pressure pump with both the electric machine hydraulic circuit and the gear mechanism hydraulic circuit so that lubricant during pump operation can be recirculated both in the electric machine hydraulic circuit and in the gear mechanism hydraulic circuit.
US12215758B2
A shackle lock for positioning on a shackle body, the shackle lock has a housing, at least one locking body and a sleeve which is displaceable in an axial direction of the housing. The housing is adapted for connection to the shackle body and is arranged to house a first end of a shackle pin. The at least one locking body is arranged to engage with a locking groove at the first end of the shackle pin. The sleeve, in a locking position, is arranged to keep the at least one locking body in the groove, and, in a releasing position, is arranged to release the at least one locking body from the groove. A shackle in which a shackle lock is arranged on an outside of the first end of the shackle body is described as well.
US12215757B2
A forming device for forming links in the shape of a Möbius strip includes a rotation module with an inner path. The forming device has a widening for 180° rotation of a strip introduced into the rotation module. The rotation module has an inlet suitable for one end of a strip, an outlet suitable for the strip and the inner path extends from the inlet to the outlet. The widening is adapted for rotation of the end of the strip 180° about its longitudinal axis. The device also includes a gas injector positioned at the inlet of the rotation module intended to drive the strip through the inner path of the rotation module.
US12215753B2
A suspension system (22) configured to minimize transmission of acoustic and vibrational energy in a device, comprising: (i) a rigid support (24): (ii) an operative element (16) positioned within the rigid support and comprising a drive frequency when the device is in operation; and (iii) a resilient element (26) engaging the rigid support and configured to create a resilient force against vibrations generated by the operative element in one or more degrees of freedom: wherein the natural frequency of a suspension mode in one or more of the degrees of freedom are tuned into a narrow resonant frequency range by the suspension, and wherein the resonant frequency is greater than the drive frequency.
US12215752B1
Provided is a single degree of freedom vibration isolator/damper system capable of overload protection. The vibration isolator reduces vibration transmitted to or from an isolated spacecraft component that generates micro-vibrations. The system isolates sensitive components and vibration sources from the spacecraft. The system may consist of a 1) first spring element in series with a first damper element; 2) a second spring element in parallel with the first spring element and first damper element; and 3) a support member that serves as the overload protection device.
US12215751B2
A flat form spring, in particular a disc spring or corrugated spring, includes a spring body made of a low-alloy steel which has a carbon content of more than 0.35% by weight and at most 0.75% by weight. The steel contains between 0.3 wt. % and 0.9 wt. % manganese (Mn) as an alloying element. The steel also contains chromium (Cr) as an alloying element with a weight proportion of between 0.3 wt. % and 1.5 wt. %. The steel further contains between 0.1% and 0.6% by weight of molybdenum (Mo) as an alloying element. In addition, the steel contains more than 0.4 wt. % and up to 8 wt. % nickel (Ni) as an alloying element. A flatform spring made in this way has an improved strength compared to conventional flatform springs without a loss of toughness compared to a spring made of conventional spring steels.
US12215750B2
An example rotational joint assembly for a robotic medical system, the rotational joint assembly comprising at least one arm segment and a rotational joint provided at one end of the arm segment. The rotational joint is to allow the arm segment to rotate about a rotational axis. The rotational joint comprising a brake to lock rotation of the arm segment at the rotational joint and an actuator to selectively engage or disengage the brake. The actuator comprising a cam having two stable regions separated by two transition regions, the two stable regions comprising a first stable region corresponding to engagement of the brake and a second stable region corresponding to disengagement of the brake.
US12215749B2
A brake assembly that includes a brake pad assembly, a pad spring, and a sensor unit. The brake pad assembly includes friction material disposed on a backplate. The pad spring is mounted to the backplate. The sensor unit straddles the backplate and extends from the backplate to the pad spring.
US12215745B1
A device includes an inner cylinder and an outer cylinder. The inner cylinder has a radial face including a first set of curved structures. The outer cylinder has an axial face including a second set of curved structures. A coupling is formed in response to a section of the outer cylinder disposed to surround a portion of the inner cylinder and the first set of curved structures of the inner cylinder disposed to interlock with the second set of curved structures of the outer cylinder.
US12215742B2
A sliding member includes a resin overlay layer on a sliding-surface side of a bearing alloy layer. The resin layer includes a resin binder and 20% by volume or more of solid lubricant particles with an anisotropic shape dispersed in the resin binder. The sliding surface is located at 0° and has a virtual axis perpendicular to the sliding surface at 90°. An angle θ is formed by a straight line and a major axis of the particles. The total number of the particles in a observation region is N. A rate R1=N1/N of the number N1 of first particles at the angle θ of 70°≤θ≤90° from among the particles is 3%≤R1≤20%, and a rate R2=N2/N of the number N2 of second particles with the angle θ being θ≤20° is 35%≤R2≤65%.
US12215739B2
A ball joint reducing influence on a characteristic by fixing a plug by swaging while preventing corotation of a bearing sheet. The ball joint includes a housing-including a housing body part and the plug fixed to the housing body part at one end portion thereof by swaging and closing the housing body part at the one end portion. The ball joint includes the cylindrical bearing sheet rotatably holding a ball part and housed and held in the housing. The bearing sheet includes a groove formed at an end facing the plug. The plug includes a projection inserted into the groove. The height of the projection is less than the depth of the groove, the width of the projection is greater than the width of the groove, and the projection contacts the bearing sheet at a width smaller on an inner side than on an outer side relative to the groove.
US12215729B2
An operating nut can include a body and a digital identification tag secured to the body, at least one of the body and the digital identification tag defining an outer surface of the operating nut. The body can define a central bore defining an axis and can include a working portion defining an end surface and a plurality of side surfaces defining a polygonal shape in a cross-sectional plane orthogonal to the axis; and a flange portion extending outward from the working portion in a radial direction with respect to an axis of the operating nut, the flange portion defining a first end surface and a second end surface, the central bore extending through each of the working portion and the flange portion.
US12215723B2
A hydraulic cylinder includes: a cylinder tube; a piston rod; a piston member; a rod inner passage provided within the piston rod, a rod inner passage being configured such that a first opening portion opens at an outer circumferential surface of the piston rod in the cylinder tube, and such that a second opening portion opens outside the cylinder tube; and a sensor part provided outside the cylinder tube, the sensor part being configured to detect that the working fluid is guided to the rod inner passage, the piston member is connected to the piston rod in a state in which one-side end surface is in contact with an annular step portion so as to block the first opening portion of the rod inner passage, the annular step portion being provided on the outer circumferential surface of the piston rod, and the sensor part is configured to detect that the working fluid is guided to the rod inner passage from a rod side chamber and a counter rod side chamber through a gap between the step portion and the piston member.
US12215717B2
A blower vacuum, the blower vacuum including a nozzle forming a first opening, a fan housing in fluid communication with the nozzle, an inlet exhaust housing rotatably coupled to the fan housing, and a debris housing. The fan housing forms a second opening. A fan assembly is positioned at the fan housing. The inlet exhaust housing includes an inlet portion and an exhaust portion. The inlet exhaust housing is rotatable to a first position forming a blower operation and a second position forming a vacuum operation. The debris housing is coupled to the exhaust portion of the inlet exhaust housing.
US12215703B2
The present disclosure relates to air assemblies having an inflation, a deflation, and a closed state for use with inflatable products, such as air mattresses. Specifically, the present disclosure relates to air assemblies where the configuration of the air assembly can be changed manually by a user by operating a directional control valve to inflate, deflate, or close the inflatable product. The directional control valve may also activate a pump in the inflation and deflation states and deactivate the pump in the closed state.
US12215695B2
A method is provided for controlling a pump driven by a motor with the motor connected to a drive. The method can include determining a parameter value related to a fault condition, comparing the parameter value to a threshold value, and adjusting a speed control of the drive based on the comparison of the determined parameter to the threshold value.
US12215693B2
An axial flux motor water pump comprising a housing, a cover attached to the housing, a stator mounted within the housing, the stator comprising a plurality of stator poles mounted in a ring, each stator pole comprising an electric wire winding, a rotor journaled to the housing in cooperating relation to the stator on a single bearing, an impeller fixed to an end of the rotor, a plurality of magnets mounted to an end of the rotor in cooperative relation to the stator poles, a seal between the rotor and housing whereby the stator and magnets are in a dry zone, the stator enrobed in thermal potting within the housing; and power electronics contained in the cover. The rotor portion of the rotor may be manufactured in a sintering process.
US12215691B2
A method of operating a vacuum pump system, the method including the steps of: operating a primary vacuum pump having a variable speed motor; connecting at least two secondary vacuum pumps in parallel with said primary vacuum pump; dividing the secondary vacuum pumps in groups, each group including at least one secondary vacuum pump; and assigning a priority for each of said groups. The method further includes the steps of measuring the inlet pressure p1, comparing the measured inlet pressure p1 with a predetermined pressure value p0, and if p1 is higher than p0, starting the secondary vacuum pump at a first predetermined startup load Sstartup,1 if it includes a fixed speed motor, and/or starting the secondary vacuum pump at a second predetermined startup load Sstartup,2, if it includes a variable speed motor.
US12215690B2
A scroll compressor for generating oil-free compressed air, in particular for a compressed air brake system of a lorry, with a drive which is arranged in a housing and is connected to an orbiting displacer scroll which has a displacer scroll bottom and a displacer scroll wall. The displacer scroll wall engages into a stationary mating scroll, with the result that at least one variable compression chamber is formed between the displacer scroll and the mating scroll. A seal element is provided between the displacer scroll and the housing wherein the seal element is fastened in the displacer scroll bottom and seals against a sliding plate which is connected fixedly to the housing. A compressed air brake system with a scroll compressor of this type.
US12215684B2
A scroll compressor may include an oil supply passage provided independent of an intermediate pressure chamber to allow an oil passage of a rotational shaft to communicate with a compression chamber, such that some of the oil suctioned through the oil passage is guided to the compression chamber. As an inner space of a casing communicates directly with the compression chamber without passing through the intermediate pressure chamber, even in a state in which an operating pressure ratio is, for example, 1.3 or less, namely, even if a differential pressure between the inner space and the compression chamber is not large, oil stored in the inner space may be smoothly supplied to the compression chamber.
US12215677B2
An artificial cilium device includes a substrate and a voltage-actuated cilia-shaped structure attached at a proximal end to the substrate. The voltage-actuated cilia-shaped structure has a first layer of a first material and a second layer of a second material. The second layer of the second material includes an exposed surface that causes the cilia-shaped structure to, in a working medium, (a) change shape from a first shape to a second shape responsive to application of a first voltage and (b) change shape from the second shape to the first shape responsive to application of a second voltage different than the first voltage.
US12215673B2
The present disclosure is directed to a system comprising a structure being prone to lightning strikes and icing, wherein the structure comprises a shielding arrangement electrically connected to a lightning arrangement, an electric heating arrangement connected to a power source for mitigating icing of the structure, and an electrical insulation arrangement being effectively provided between the shielding arrangement and the electric heating arrangement. A power source is configured for applying a predetermined amount of electric test- and/or maintenance-energy such that the electric test- and/or maintenance-energy is effectively present between the shielding arrangement and the electric heating arrangement. A determination device is electrically connected to the shielding arrangement and to the electric heating arrangement in a way that the shield-heating-voltage and/or the shield-heating-current being present between the shielding arrangement and the electric heating arrangement can be determined.
US12215664B2
A system for converting wave energy into electricity is provided. The system includes a wave energy mechanical interface, a power take off coupled with the wave energy mechanical interface, and a generator coupled with the power take off. A controller is coupled with the power take off. The controller is configured to regulate impedance of energy transferred from the power take off to the generator.
US12215662B2
A two-body wave energy converter (WEC) that utilizes components in the two bodies having variable geometry is described. The WEC includes a surface control body which includes a first variable geometry component, and a reaction control body, which includes a second variable geometry component. During operating, the two variable geometry components may be substantially inflated to enable the WEC to generate electrical energy using power-take off (PTO) components or substantially deflated to allow for load shedding or protection from intense elements.
US12215659B2
Present embodiments related to throttle body fuel injection systems intended to replace existing carburetors. More specifically, present embodiments relate to retrofitting carbureted engines with electronic fuel injection (EFI) which may be mounted on a manifold of an internal combustion engine and have bores of differing sizes and other characteristics which allow operation of such arrangement.
US12215657B2
A fuel pump hanger assembly configured to fit two fuel pumps into the small opening of a fuel tank, even if the diameter of both fuel pumps combined is larger than the opening of the fuel tank. The fuel pumps may be inserted into the fuel tank one at a time, then assembled together through the small opening of the fuel tank. The parts self-locate inside the fuel tank and the assembly held together with bolts. This self-locating feature facilitates the assembly of all parts inside the small opening of the fuel tank. The hanger holds two common fuel pumps and comes with fittings for interfacing to the car's fuel and vapor lines.
US12215656B2
A fuel system comprising a fuel tank, a mixing volume configured to mix fuel vapor and air, the mixing volume comprising an outlet configured to be fluidly coupled to an engine, and a fuel vapor line configured to fluidly couple the fuel tank to the mixing volume.
US12215648B2
Fuel injection control systems and methods for enhancing the delivery of low quantities of fuel in internal combustion engines. Calibration/control data may be continuously generated and updated during the operation of the engine, for example without delivering fuel to the engine cylinders. Disclosed embodiments include periodically operating one or more fuel injectors of the engine in a non-injection state; generating and storing parameter information representative of the operation of the one or more fuel injectors in the non-injection state; and operating the one or more fuel injectors in an injection state to inject a desired pulse of fuel based upon the parameter information and information representative of an additional amount of fuel.
US12215645B2
Please substitute the new Abstract submitted herewith for the original Abstract: A method for determining a fresh-air-mass parameter in a cylinder of an internal combustion engine in a motor vehicle includes identifying a cylinder which is at the end of an intake stroke or at the beginning of a compression stroke during operation of the motor vehicle, determining a diagnosis time window which lasts for a period of time after closing of the inlet valves of the identified cylinder within a region of low torque of the internal combustion engine, ascertaining a development in the speed of the internal combustion engine during the diagnosis time window, and determining the fresh-air-mass parameter in the identified cylinder.
US12215640B2
An internal combustion engine system is described herein. The system uses compressed air from a compressor to purge at least a portion of a fuel from an internal combustion engine. During a purge operation, a controller opens and closes an injector of the fuel to be purged to allow the compressed air from the compressor to push at least a portion of the fuel back into a fuel tank through the injector. The controller deenergizes a fuel pump that pumps the fuel to be purged, allowing the pressure of the fuel that is to be purged to reduce to a pressure that allows the compressed air to flow into the injector.
US12215635B2
A gas turbine engine for an aircraft includes a staged combustion system having pilot fuel injectors and main fuel injectors. The gas turbine engine further includes a fuel delivery regulator arranged to control delivery of fuel to the pilot and main fuel injectors, and a fuel characteristic determination module configured to determine one or more fuel characteristics of the fuel being supplied to the staged combustion system. A controller is configured to determine a staging point defining the point at which the staged combustion system is switched between pilot-only operation and pilot-and-main operation, the staging point being determined based on the determined one or more fuel characteristics, the controller being configured to control the staged combustion system according to the determined staging point.
US12215631B2
An aircraft turbomachine module, including an accessory gearbox, a transfer shaft, and a drive shaft rotatably connected with one another by a power transmission device. The power transmission device can be housed in a gearbox and the module can further include an electric machine rotatably connected to the transfer shaft. The electric machine can be interposed between the transmission housing and at least one part the transfer shaft.
US12215619B2
A hybrid pump apparatus (100) having a pump subassembly having an inlet and an outlet an electrical drive (110) arranged to selectively drive the pump subassembly, a mechanical drive comprising a driven member (104) configured to receive a drive torque; and a clutch (160) in a load path between the driven member and the pump subassembly, the clutch being movable between a first condition in which the driven member drives the pump subassembly and a second condition in which the driven member can rotate freely relative to the pump sub assembly in which the clutch is a dog clutch.
US12215617B2
An exhaust gas purification apparatus includes: an oxidation reduction catalytic converter; a selective reduction catalytic converter disposed downstream of the oxidation reduction catalytic converter; and a controller configured to perform a first control or a second control based on mixing ratios when a temperature is higher than a predetermined temperature. The first control is performed when the mixing ratio downstream of the selective reduction catalytic converter is greater than the mixing ratio upstream of the selective reduction catalytic converter so that the mixing ratio upstream of the selective reduction catalytic converter is changed from stoichiometric ratio to lean mixture ratio. The second control is performed when the mixing ratio downstream of the selective reduction catalytic converter is smaller than the mixing ratio upstream of the selective reduction catalytic converter so that the mixing ratio downstream of the selective reduction catalytic converter is changed from stoichiometric ratio to lean mixture ratio.
US12215608B2
A powerplant is provided that includes an engine and a water recovery system. The engine includes an engine combustor, an engine turbine, a flowpath and a fluid delivery system. The flowpath extends out of the engine combustor and through the engine turbine. The fluid delivery system includes a hydrogen reservoir and an oxygen reservoir. The hydrogen reservoir is configured to store fluid hydrogen as liquid hydrogen. The oxygen reservoir is configured to store fluid oxygen as liquid oxygen. The fluid delivery system is configured to provide the fluid hydrogen and the fluid oxygen for combustion within the engine combustor to produce combustion products within the flowpath. The water recovery system is configured to extract water from the combustion products. The water recovery system is configured to provide the water to a component of the powerplant.
US12215594B2
A support member for supporting a turbine assembly during installation includes a platform having a plurality of modular platform components oriented to define an upper surface of the platform. The support member also includes a linear actuator selectively positionable on the upper surface of the platform. The support member further includes a column selectively positionable on the linear actuator. The platform, the linear actuator, and the column are sized to support the turbine assembly.
US12215573B2
A method of operating a drilling rig (that includes electrically powered equipment) and an energy supply system (that includes a battery storage, one or more generators, and an electrical bus that powers the drilling rig) includes: determining, by the energy supply system, a power demand of the drilling rig; comparing the power demand to a battery power threshold. When the power demand is less than or equal to the battery power threshold, the energy supply system enters a stealth mode by deactivating and disconnecting all generators from the electrical bus and powering the electrical bus and the drilling rig with only the battery storage. When the power demand is greater than the battery power threshold, the energy supply system powers the electrical bus with at least one of the one or more generators. The battery power threshold is based on a maximum power output rating of the battery storage.
US12215570B2
A method of a drilling string assembly for drilling small-diameter branched channels, including installation of operating elements arranged in a dynamically perturbed section of a loaded part of the drilling string. Moreover, a drilling string assembly, comprising oscillators arranged as coupled oscillators, a bit, a spindle section of a bottom-hole motor, power sections of a screw bottom-hole motor, assemblies of rigid and flexible pipes, as well as a device for regulating the axial load, are installed on a test bench. Bench tests are carried out according to modelled programs of possible emergency or non-emergency operating modes of the assembly, both as a whole and of the separate elements.
US12215569B2
A junk crusher device for crushing junk in a fluid stream includes a circular plate and a shaft. The circular plate includes fluid stream discharge holes and a bearing. The shaft is disposed within the bearing and includes detachably connected tear blades that are configured to rotate with the shaft. The junk crusher device further includes an impeller, hydraulically driven by the fluid stream, configured to rotate the shaft, an internal housing including fixed blades, and a body configured to receive the internal housing such that the internal housing is secured to an interior of the body. The rotating tear blades and fixed blades are configured to crush junk in the fluid stream. The fluid stream discharge holes disposed in the circular plate are configured to filter crushed junk.
US12215568B2
An apparatus includes a scale removal head, a scale collector, a circulating plate assembly, and a guide. The scale removal head includes a plurality of blades that scrape against a wall of a wellbore to remove scale from the wall of the wellbore in response to rotation of the apparatus. The scale collector defines a first inner region within a surrounding slotted chamber. The circulating plate assembly defines a second inner region within a pipe. The first inner region and the second inner region together define a collection volume for accumulating and storing scale that has been removed from the wall of the wellbore. The guide includes a plurality of blades that scrape against the wall of the wellbore to remove scale from the wall of the wellbore as the apparatus rotates.
US12215564B2
The packer system includes a packer mandrel, an upper support or gage ring, a seal member, an upper slip device, an upper cone, a lower cone, a lower slip device, a setting sleeve, and a setting piston. The seal member has a run-in position and a set position. The set position seals against a borehole at a location in a borehole. The setting sleeve has a bypass position to transfer load of the setting piston away from the lower slip device and to the lower cone, the seal member, and the upper cone to set the seal member and upper slip device before the lower slip device. The setting sleeve has a released position to separate from the setting piston so that the load of the setting piston can finally be applied on the lower slip device for expansion of the lower slip device at the proper time and location.
US12215557B2
Methods relate to recovering cores from downhole environments where downhole environmental parameters are measured during coring operations.
US12215555B2
Methods of operating candle filter systems for removing solids from MEG recovered from drilling fluids include passing an MEG rich stream to a candle filter system comprising a plurality of candle filter units in parallel, determining a concentration of TDS in the MEG rich stream, determining whether to operate the candle filter system in a low TDS mode or a high TDS mode based on the concentration of TDS the MEG rich stream, filtering the MEG rich stream in the plurality of candle filter units to produce a filtrate and a filter cake, determining to conduct a cleaning cycle of the candle filter units based on a pressure differential, and conducting a cleaning cycle to remove the filter cake from the outer surfaces of the filter candles. The cleaning cycle is modified to improve removal of solids from the filter candles of the candle filter units.
US12215546B2
A drive system for raising and lowering a window covering includes a motor, a driven wheel configured to engage a continuous cord loop, a controller for the motor, a sensor, and a housing. The continuous cord loop includes an endless loop of flexible material and one or more sensor targets disposed on the endless loop of flexible material. The housing supports a guide rail adjacent the driven wheel. The sensor is mounted to the guide rail and is configured to generate a signal indicating presence of each sensor target when the target is located in proximity to or in contact with the sensor. The controller is calibrated to store an initial position of each sensor target along the continuous cord loop, and is configured to receive the signal indicating presence of the sensor target and to identify a drift from the initial position during continuing operation of the drive system.
US12215544B2
Proposed is a roller blind drive device preventing an accident due to a drive cord, the drive device being configured to lower or raise a curtain fabric by performing forward/reverse rotation of a drum on which the curtain fabric is wound, the drive device including a fixed part, a rotating part mounted rotatably to the fixed part and configured to perform the forward/reverse rotation of the drum, a circular drive cord having a front cord and a rear cord, and a manipulating part connected to the drive cord exposed to the lower side of the fixed part. Accordingly, the drive cord is covered so as not to be seen from the outside, and any one drive cord of the two drive cords is held by the rotating manipulation of the manipulation tube.
US12215537B2
Interface strips and methods of making interface strips for structural framing are disclosed. The interface strips comprise at least one thin, elongate pliable and malleable layer, and at least one thin, elongate resilient and compressible outer layer extending over at least one face of the malleable layer. The at least one malleable layer is configured to maintain a three-dimensional shape of the interface strip, and at least one face of the interface strip includes a plurality of spaced visual framing location indications. The interface strip is configured to extend over first and second framing plates, and includes a cutting reference indication positioned at and extending along an interface of the first and second framing plates such that when cut, the interface strip forms first and second interface strip portions coupled to the first and second plates, respectively, each including at least a portion of the visual framing location indications.
US12215535B2
An in-ground storage system for storing valuables includes a cylindrically shaped outer container having a bottom, an annular upper rim and a substantially continuous side wall extending from the bottom and terminating at the annular upper rim, a cylindrically shaped inner container having a bottom, an annular upper rim and a substantially continuous side wall extending from the bottom and terminating at the annular upper rim, and a lid assembly including an outer sealing member having an outer lip portion with a substantially vertical outer wall, at least one gasket, and an inner sealing portion having a substantially vertical inner wall. A method for storing valuables using the storage system includes the steps of placing the outer cylinder into the ground, inserting valuables into the inner cylinder, securing the lid assembly to the inner and outer containers; and concealing the underground storage system from view.
US12215534B1
Systems and apparatuses for safety deposit box access using a smart table and a locker are described herein. A safety deposit box access system includes a smart table and a locker. The smart table includes a processing circuit configured to receive a request from a customer user device associated with a customer to access a safety deposit box that is stored in the locker. The processing circuit is further configured to verify that the customer is authorized to access the safety deposit box stored in the locker. The processing circuit is further configured to actuate a lock of the locker to an unlocked position based on the customer being authorized to access the safety deposit box via the locker.
US12215532B2
An open-roof assembly is configured for covering or at least partly uncovering an opening in a vehicle roof. The open-roof assembly comprises a frame defining the opening, a moveably arranged closure member and a pressure-sensitive sensor device. The open-roof assembly comprises a closed state, in which the closure member covers the opening in the vehicle roof, and an open state, in which the closure member uncovers the roof opening at least partly. The pressure-sensitive sensor device is arranged between the closure member and the frame for detecting presence of an object between the closure member and the frame, at least when the closure member is moving from the open state towards the closed state. The pressure-sensitive sensor device extends over a device length and is configured to detect a location of a local pressure, which local pressure is exerted locally on the pressure-sensitive sensor device, along the device length.
US12215527B2
A latch assembly for a closure system having first and second closure members each movable between open and closed positions and method of operation are provided. The assembly includes a primary latch mechanism that has a primary actuation group to control actuation of the first closure member. The latch assembly also includes a secondary latch mechanism that has a secondary actuation group operable to control actuation of the second closure member. A controller unit is coupled to the primary and secondary actuation groups and determines which of the primary actuation group and the secondary actuation group to actuate and controls actuation of at least one of the primary actuation group and the secondary actuation group accordingly. The primary and secondary latch mechanisms, primary and secondary actuation groups, and controller unit are all integrated into the housing.
US12215524B2
A latch assembly includes a frame and a pawl including a surface for receiving a striker and being movably coupled to the frame between an open and a closed position. A trigger is mounted to the frame and is movable between a locked position and an unlocked position, wherein, in the locked position of the trigger, the trigger is positioned to retain the pawl in the closed position. A striker bar is movably coupled to the trigger and is positioned to be contacted by the striker, wherein the striker bar is configured to move in the course of moving the striker into the pawl. A device for sensing a position of the striker bar, wherein the position of the striker bar is indicative of the position of the striker and the position of the trigger.
US12215517B1
The anti-drowning system for use with a pool is a safety structure. The anti-drowning system for use with a pool comprises a mesh structure, a plurality of worm drives, and a pool. The pool is a manmade structure that is defined elsewhere in this disclosure. The pool further comprises a bed. The mesh structure and the plurality of worm drives forms a safety structure for the pool. The mesh structure is a fluid permeable structure that inserts into the pool. The plurality of worm drives attach to the mesh structure such that the plurality of worm drives raises and lower the mesh structure within the pool. The mesh structure forms a horizontally oriented supporting surface. The plurality of worm drives adjusts the elevation of the mesh structure such that the mesh structure can lift a distressed swimmer out of the pool.
US12215504B2
A wall cladding system includes a slab bracket, a connector tube, first and second façade panels, and first and second attachment rails. The slab bracket includes a base wall and first and second forward extending flanges defining a gap in which the connector tube is secured. The first attachment rail is secured along an upper edge the first façade panel and includes a mounting wall fastened to the connector tube and a support wall extending upward from the mounting wall, spaced from the connector tube to define a first slot. The second attachment rail is secured along a lower edge of the second façade panel and includes a downward extending hanger wall spaced apart from a rear surface of the second façade panel to define a second slot, with the hanger wall received in the first slot and the support wall received in the second slot.
US12215502B2
Systems and methods are described herein for manufacturing and using roofing membranes that are faster and easier to install than conventional adhesive-only membrane materials. In some embodiments, membrane materials are surface treated using a plasma flow, e.g., a blown-arc plasma flow, atmospheric plasma, corona plasma, or from portable plasma units, generated by passing a compressed plasma-generating gas through an electrical current to form the plasma-treated roofing membrane. The plasma treatments described herein may be applied as part of the manufacturing process, or in-situ at the site of roof installation. In some embodiments, membrane materials have surface chemistries, roughnesses and other surface characteristics that yield desired adhesion properties.
US12215501B2
Disclosed herein are gutter guard systems arranged to efficiently manage the flow of rainwater across the system and prevent the matting of debris onto the system. In one exemplary embodiment, a gutter guard system includes a main body and a screen covering the main body. The main body includes a front receiver, a rear receiver, and a water management section positioned between and connecting the front and rear receivers. The screen spans the water management section and is secured to the main body by engagement on one end with the front receiver and on the opposite end with the rear receivers. When the gutter guard system is installed in a rain gutter, the front receiver engages with the front edge of the rain gutter, and the rear receiver engages with the rear portion of the rain gutter.
US12215500B2
Some embodiments of the present disclosure are directed to a composite roofing membrane. In some embodiments, the composite roofing membrane comprises a roofing membrane and a roofing composite. In some embodiments, the roofing composite comprises a cap layer and a reinforcing material. In some embodiments, composite roofing membrane comprises an adhesive positioned between the roofing composite and the roofing membrane. In some embodiments, the adhesive comprises a moisture-cure adhesive. In some embodiment, the adhesive comprises a silane-terminated polymer, a polymethylmethacrylate or combinations thereof.
US12215489B2
An automatic faucet device includes one of a first detection unit, a second detection unit, and a third detection unit selected as a detection unit and attached to a detection unit attachment portion. Selecting the first detection unit obtains an automatic faucet device using a non-contact sensor, selecting the second detection unit obtains an automatic faucet device using a contact sensor, or selecting the third detection unit obtains an automatic faucet device using both the non-contact sensor and the contact sensor.
US12215475B2
A pile plan map indicating a plurality of locations in a geographic area at which piles are to be installed is accessed. A first set of locations is identified from the plurality of locations and a first set of piles to be driven into the ground at the first set of locations using the pile plan map is identified. An order for driving the first set of piles into the ground is identified and a pile type for each of the first set of piles is identified. Basket assembly instructions are generated for assembling the first set of piles into a basket based on the identified order and the identified pile types. The first set of piles are assembled autonomously or manually into the basket based on the generated basket assembly instructions.
US12215466B1
An example embodiment of the present invention provides a method of assessing the condition of a pavement site, comprising: (a) acquiring aerial images of the site from above, for example by an unmanned aerial system (UAS); (b) using photogrammetry tools to generate an orthomosaic that represents the airport pavement surface; (c) using image analysis tools and machine learning methods to determine the location and extent of defects in the pavement; (c) producing an image representation of the site and the defects, where the location and extent of defects are discernible from the image; (d) using software application techniques to store and present defect data and other related information for client-side user access.
US12215464B2
Disclosed are non-wood pulps having a fiber length greater than about 1.70 mm and a Very Long Fiber (VLF) content of about 0.50% or less. The fibers are readily dispersible in water and useful in the formation of fibrous sheets, particularly wet-laid sheets and more particularly wet-laid tissue sheets having a relatively low basis weight. In addition of having a relatively long fiber length and a low VLF content, the pulps may also have a Dispersivity Index of about 2.00 or less, which is indicative of a relatively narrow fiber length distribution. The pulps may be prepared from plants of the family Asparagaceae by mechanical pulping and more preferably by a chemi-mechanical pulping process using an alkaline and hydrogen peroxide where the plant biomass is cut to size prior to pulping.
US12215457B2
An on-demand manufacturing of apparel system includes online customization and ordering of garments, previewing of the garments, manufacturing including laser finishing of garments, and delivery to the customer. Laser finishing of apparel products reduces finishing cost, lowers carrying costs, increases productivity, shortens time to market, be more reactive to trends, reduces product constraints, reduces lost sales and dilution, and more. Fabric templates can be used to produce a multitude of laser finishes. Operational efficiency is improved.
US12215440B2
The present invention relates to a polyolefin fiber comprising polymeric structures, wherein the polymeric structures individually comprise a polycondensate and a functionalized polymer, and the polyolefin fiber is a gel-spun high-performance polyethylene fiber that has a tenacity of at least 1 N/tex. The polymeric structures are immiscible with and dispersed in the polyethylene fiber. The gel-spun high-performance polyethylene fiber is a gel-spun ultrahigh molecular weight polyethylene fiber. The present invention further relates to a process for making the polyolefin fiber comprising the steps of: melt-mixing the polycondensate or a polycondensate containing at least one additive, the functionalized polymer, and optionally the thermoplastic polymer and/or the at least one additive, to form polymeric structures; mixing polyolefin powder, the polymeric structures and a solvent to form a mixture; and spinning and drawing the mixture obtained in step ii) to form the polyolefin fiber comprising the polymeric structures.
US12215439B2
A SiC epitaxial wafer including: a SiC substrate; and a SiC epitaxial layer stacked on one surface of the SiC substrate, wherein a diameter of the SiC substrate is 195 mm or more, and a warp is 50 μm or less.
US12215430B2
A method for increasing the surface roughness of a layer based on a metal having a catalytic power, includes fixing fluorine or chlorine on the surface of the metal based layer, by exposing the metal based layer to a plasma formed from a reactive gas containing fluorine or chlorine; exposing the surface of the metal based layer to a humid environment to produce an acid, by reaction of hydrogen from the humid environment with the fluorine or the chlorine fixed on the surface of the metal based layer, the acid reacting with the metal to form residues, the whole of the residues forming a pattern on the surface of the metal based layer, and etching the metal based layer through the residues, so as to transfer the pattern into the metal based layer.
US12215426B2
Disclosed is a composite coating for eliminating pollution by chromium and VOCs from a source, the coating comprising a conversion film layer and a coating surface layer. The conversion film layer is made of a surface pretreatment liquid, and the surface pretreatment liquid comprises the following components: an organic compound A having an aromatic ring and at least two phenolic hydroxyl groups in the molecule thereof, or a hydrate thereof; an ionic compound B containing zirconium and/or titanium and fluorine; a mixed solution C containing manganese fluoride; and an inorganic salt D containing potassium ions or sodium ions. The coating surface layer is an FEVE-type fluorocarbon powder coating layer. Also disclosed is a preparation method for the described composite coating.
US12215418B2
Apparatuses and a method for gas phase deposition of high aspect ratio molecular structures, HARM-structures, are presented. The first aspect relates to an apparatus configured for oriented gas phase deposition of HARM-structures on a filter. The second aspect relates to an apparatus configured for oriented gas phase deposition of HARM-structures on a substrate. A system comprising multiple apparatuses according to the second aspect is also presented. Elements of the apparatuses are arranged to create a laminar flow of gas comprising HARM-structures in the deposition area, and to direct this flow at least partially parallel to the deposition area. Another aspect of the invention is a method for oriented deposition of HARM-structures, suitable for deposition both on a filter and a substrate.
US12215413B2
Provided by the present disclosure are a mask assembly and a manufacturing method thereof. In the mask assembly, a plurality of connecting posts are arranged at intervals on an outer periphery of a body of a metal plate, and a plurality of grooves matched with the connecting posts are arranged on a metal frame.
US12215407B2
A process is disclosed for the recovery of valuable metals from oxidic ores, in particular from polymetallic nodules. The process is suitable for the recovery of Cu, Co, Ni, Fe, and Mn, which are the main metals of interest in such polymetallic nodules. The present process is, among others, characterized by the handling of Fe, which is dissolved and kept in solution until the step of crystallization rather than removed at an earlier stage. A mixed Mn—Fe residue is obtained, which, after thermal treatment, provides a Mn—Fe oxide that is suitable for the steel or for the manganese industry. Excellent Cu, Co and Ni yields are obtained, while Fe is leached and valorized together with Mn.
US12215401B2
A grain-oriented electrical steel sheet of the present invention has a base steel sheet, an amorphous oxide layer formed on the base steel sheet, and a tension-insulation coating formed on the amorphous oxide layer, in which the base steel sheet contains, as a chemical composition, by mass %, C: 0.085% or less, Si: 0.80 to 7.00%, Mn: 1.50% or less, acid-soluble Al: 0.065% or less, S: 0.013% or less, Cu: 0 to 0.80%, N: 0 to 0.012%, P: 0 to 0.50%, Ni: 0 to 1.00%, Sn: 0 to 0.30%, and Sb: 0 to 0.30%, a remainder is Fe and an impurity, a surface glossiness Gs20(A) in a direction parallel to a rolling direction is 2.0 to 70, and a surface glossiness Gs20(B) in a direction perpendicular to the rolling direction is 2.0 to 70.
US12215400B2
A non-oriented electrical steel sheet according to an embodiment of the present invention includes, in wt %, Si at 0.2 to 4.3%, Mn at 0.05 to 2.5%, Al at 0.1 to 2.1%, Bi at 0.0001 to 0.003%, Ga at 0.0001 to 0.003%, and the balance of Fe and inevitable impurities.
US12215398B2
A coating liquid for forming an insulation coating for grain-oriented electrical steel sheets, which contains boric acid and hydrated silicate particles containing aluminum, and a method for producing a grain-oriented electrical steel sheet comprising applying the coating liquid to a grain-oriented electrical steel sheet after final annealing, and then performing a baking treatment.
US12215396B2
An iron-based alloy has excellent corrosion resistance and high strength and a method of manufacturing the iron-based alloy. The iron-based alloy includes Cr: 10 to 22 mass %, W: 1 to 12 mass %, and C: 0.1 to 2.3 mass %, with the remainder being unavoidable impurities and Fe, and is composed of a cast material having a structure composed mainly of austenite or a quenched material having a structure composed mainly of martensite and in which carbides are precipitated. The iron-based alloy may further include Cu: 0.5 to 6 mass % and/or Ni: 0.5 to 2.5 mass %, and may further include at least one of Al, Mo, and Si in an amount of 1 to 3 mass %.
US12215394B2
The present invention “A Molecular marker Nicotine Associated SNP 1 for identifying high or nicotine content of tobacco and its kit as well as use thereof” belongs to field of molecular biology technology. The molecular marker Nicotine Associated SNP 1 is a SNP Nitab4.5_0002539:95304 A/G at base No. 95304 of Genomic segment No. 0002539 in tobacco genome version of Nitab v4.5 Genome Scaffolds Edwards2017. The present invention can accurately identify and screen tobacco germplasm resources with high or low nicotine content, and the screened tobacco can be directly used for breeding new tobacco varieties without transgenic methods. At the same time, gene sequence where the SNP site is located can also significantly activate promoters of key enzyme genes in nicotine synthesis pathway.
US12215393B2
The disclosure discloses a method and application for rapid and accurate chromosomal location of economic traits in laver, belonging to the fields of genomics and molecular breeding, wherein comprising the following steps: distinguishing the different genotype sectors by the color difference of pigment mutants, releasing monospores based on the asexual reproduction of single-genotype sectors, forming offspring CMD population; performing QTL-seq analysis on the extreme phenotype pools of offspring CMD population by SNP/InDel markers; and combining KASP and RNA-seq to predict the location of the genes of discrete traits or major QTL. The disclosure may solve the problem of difficulty in genetic analysis of various traits caused by the genotypic chimeric haploid characteristics.
US12215392B2
The present disclosure relates to a laboratory execution system that provides for automation of laboratory processes. A centralized data management system may be dynamically updated and used to facilitate management of components of the laboratory execution system, such as an automation system and an analytics results management system that may facilitate complex analytical functions, such as synthesizing raw test data. Potential workflows include the detection of specific molecules of interest.
US12215384B2
The invention relates to a new method of characterising a target polynucleotide using a pore. The method involves controlling the formation of secondary structure by the target polynucleotide after the polynucleotide has moved through the pore.
US12215369B2
The present disclosure provides recombinant microorganisms and methods for the production of 4-HMF, 2,4-furandimethanol, furan-2,4-dicarbaldehyde, 4-(hydroxymethyl)furoic acid, 2-formylfuran-4-carboxylate, 4-formylfuran-2-carboxylate, and/or 2,4-FDCA from a carbon source. The method provides for engineered microorganisms that express endogenous and/or exogenous nucleic acid molecules that catalyze the conversion of a carbon source into 4-HMF, 2,4-furandimethanol, furan-2,4-dicarbaldehyde, 4-(hydroxymethyl)furoic acid, 2-formylfuran-4-carboxylate, 4-formylfuran-2-carboxylate, and/or 2,4-FDCA. The disclosure further provides methods of producing polymers derived from 4-HMF, 2,4-furandimethanol, furan-2,4-dicarbaldehyde, 4-(hydroxymethyl)furoic acid, 2-formylfuran-4-carboxylate, 4-formylfuran-2-carboxylate, and/or 2,4-FDCA.
US12215363B2
The invention pertains to the targeted alteration of a duplex DNA in a cell, whereby two site-specific nucleases generate an indel, such that the open reading frame is not altered after the second indel. The invention further pertains to the use of such nucleases for the targeted alteration of an open reading frame in duplex DNA and a kit of parts for use in a method of the invention. Using the method of the invention, novel plants were obtained having an improved herbicide resistance. The invention therefore also concerns plants having improved herbicide resistance due to the expression of an altered ALS protein.
US12215350B2
Cord blood or peripheral blood NK cells are prepared from whole blood mononuclear cells without the need to isolate CD34+ hematopoietic stem cells or NK cells, and without the need for a feeder layer. Advantageously, the methods presented herein use an enrichment process that uses antiCD16 agonist antibodies, antiCD3 antibodies, and N-803. Moreover, contemplated processes are suitable for adaptation into a fully automated production process (GMP in a box).
US12215349B2
Disclosed are methods of preparing thymic emigrant cells in vitro, isolated or purified thymic emigrant cells prepared by the methods, and pharmaceutical compositions comprising the same. Further disclosed are methods of treating or preventing a condition in a mammal comprising administering the thymic emigrant cells or pharmaceutical compositions comprising the same to the mammal.
US12215343B2
The present disclosure provides a DNA-targeting RNA that comprises a targeting sequence and, together with a modifying polypeptide, provides for site-specific modification of a target DNA and/or a polypeptide associated with the target DNA. The present disclosure further provides site-specific modifying polypeptides. The present disclosure further provides methods of site-specific modification of a target DNA and/or a polypeptide associated with the target DNA The present disclosure provides methods of modulating transcription of a target nucleic acid in a target cell, generally involving contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and a DNA-targeting RNA. Kits and compositions for carrying out the methods are also provided. The present disclosure provides genetically modified cells that produce Cas9; and Cas9 transgenic non-human multicellular organisms.
US12215342B2
The method of preparing polyethyleneimine-lipid nanoparticles (PEI-LNPs) for transfecting stem cells includes the following steps: S1, adding anhydride to a PEI solution to produce polycarboxylic acid; S2, dissolving the PEI-LNPs from S1, together with DPPC, DPPG, DPPE-PEG-COOH and cholesterol in chloroform, dissolving cGAMP in a water and then adding to such chloroform solution, and performing vacuum evaporation to remove the chloroform; S3, adding PBS for hydration, and performing ultrasonication to obtain liposomes; and S4, adding EDC/NHS to the liposome solution obtained for reaction for 15 min, then adding mRNA, and stirring the mixed solution to obtain a bionic virus nanovaccine. The prepared PEI-LNPs are used for delivering an mRNA vaccine and transfecting stem cells, wherein through a lipid PEI derivative library synthesized based on short-branched PEI with a variable length and hydrophobic tail substitution ratio, short-branched PEI can form a stable complex with the mRNA vaccine.
US12215336B2
Disclosed is an expression regulatory system for cell-specific transcription (expression) of a protein of interest, for example a cell cycle inducer that reactivates proliferation in adult or neonatal cardiomyocytes or insulin-producing beta cells. The expression regulatory system comprises a first nucleic acid that encodes a microRNA recognition element that specifically binds a target cell miR, and a translation suppressor protein; and a second nucleic acid that comprises a suppressor protein interaction motif that binds the translation suppressor protein, and a gene that encodes a protein of interest. When a cell of interest is co-transfected with the first and second nucleic acids of the system, the protein of interest expressed in a cell-specific fashion.
US12215332B2
The present invention pertains to the field of imparting or increasing resistance against fungal pathogens, in particular soy-beanrust, in plants, plant parts, and/or plant cells. This is achieved by increasing the content of scopoletin, scopolin and/or, most preferably, scoparone (6,7-di-methoxycoumarin) in a plant, plant part and/or plant cell. This can in particular be achieved by establishing and/or increasing the expression of an OMT3 enzyme and an F6H1 protein in the respective plant, plant part and/or plant cell; a further way would be to apply a formulation or solution containing scopoletin and/or, most preferably, scoparone to the plant, plant part and/or plant cell. The invention correspondingly also provides proteins, enzymes, expression constructs, plants, plant parts and/or plant cells. In this respect the invention also provides variants of the OMT3 enzyme.
US12215328B2
This invention relates to a second generation, plant-produced synthetic Orbivirus candidate vaccine. The vaccine comprises a plant produced chimaeric Orbivirus virus like particle (VLP) comprising at least one structural protein from one Orbivirus serotype and at least one structural protein selected from another serotype of the Orbivirus, wherein both structural capsid proteins are from the same Orbivirus species. In particular the invention relates to a vaccine against an Orbivirus, a method of producing chimaeric Orbivirus virus-like particles (VLPs) for use in a method of prevention and/or treatment of an Orbivirus infection, the use of the chimaeric Orbivirus VLPs in the manufacture of a vaccine for an Orbivirus, and a method of preventing and/or treating an Orbivirus infection.
US12215326B2
The invention provides for systems, methods, and compositions for targeting RNA. In particular, the invention provides a non-naturally occurring or engineered RNA-targeting system comprising an RNA-targeting Cas protein and at least one RNA-targeting guide RNA, wherein said RNA-targeting guide RNA is capable of hybridizing with a target RNA in a cell.
US12215320B2
Provided include compositions, methods, and systems for modulating the expression, function, and/or activity of a target gene, for example a blood-clotting protein such as Factor VIII (FVIII), in a cell by genome editing. Also provided include compositions, methods, and systems for treating a subject having or suspected of having a disorder or health condition, e.g., Hemophilia A, employing ex vivo and/or in vivo genome editing.
US12215317B2
Disclosed herein is a modified ribonucleotide comprising a nucleoside comprising 2′-O-acetylated ribose, and polyribonucleotides comprising the same. Also provided herein are compositions comprising a polyribonucleotide of the present disclosure and methods of making and using the same.
US12215316B2
The present application provides materials and methods for treating a patient with Usher Syndrome Type 2A, both ex vivo and in vivo; materials and methods for editing a USH2A gene in a human cell; materials and methods for editing an USH2A gene containing an IVS40 mutation; materials and methods for treating a patient with an USH2A gene containing an IVS40 mutation; and a method for deleting a sequence comprising an IVS40 mutation within a USH2A gene of a cell. The present application also provides one or more gRNAs or sgRNAs for editing an USH2A gene containing an IVS40 mutation. The present application provides a therapeutic for treating a patient with Usher Syndrome Type 2A. The present application also provides a kit for treating a patient with Usher Syndrome Type 2A.
US12215314B2
The invention relates to integrated DNA and RNA library preparations and methods of making and uses thereof, wherein the DNA molecules are labelled with a tag identifying the molecule as being a DNA molecule and the RNA molecules are labelled with a tag identifying the molecule as being a RNA molecule. The methods do not require physical separation of DNA and RNA. The methods output two separate libraries from DNA and RNA, respectively, which helps flexible manipulation on downstream sequencing platforms. The application also claims the DNA library and the cDNA library produced by the method and the DNA tag and the RNA tag used in the method.
US12215310B2
Described herein are probiotics, more particularly [to] the probiotic yeast Saccharomyces boulardii. Even more particularly described herein are enhanced probiotic potency S. boulardii. Also described here are mutant alleles useful to develop yeast strains with enhanced production of acetic acid. In addition, described here is the use of such yeast strains for the production of dietary supplements or pharmaceutical compositions to improve gastrointestinal comfort.
US12215309B2
The invention relates to methods for identifying a hybrid organism, based on staining of parent cells with a dye, preferably a fluorescent dye. A preferred dye is a succinimidyl ester-coupled dye. The invention further relates to the resulting hybrid organism, preferably an interspecies hybrid organism, that is labelled with a dye.
US12215299B2
The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions.
US12215298B2
Single compartment water-soluble refill dose articles having a water-soluble film enclosing a liquid concentrated cleanser composition, methods of making the same, and kits are disclosed. The liquid concentrated cleanser composition includes a mixture of a rheology modifier, a first surfactant, a stabilizing amount of a first alkaline substance, a viscosity increasing amount of an additional alkaline substance that interacts with the rheology modifier, when diluted with water to form a cleanser, to increase the viscosity, and about 10% or less wt/wt water and about 20% or less by wt/wt glycol. The first alkaline substance is an ethoxylated amine and prevents the viscosity increasing amount of additional alkaline substance from reacting with the rheology modifier before water dissolves the water-soluble film. When dissolved in water at a 1:1 to 1:20 ratio, a cleanser has a viscosity within a range of 2000 cps to 50,000 cps is formed.
US12215296B2
A heating device including: a rotating member for heating, an opposing member, which is arranged so as to be opposed to the rotating member, and forms a nip portion together with the rotating member, and a biasing member, which is arranged inside the rotating member, has an opposing surface with respect to an inner peripheral surface of the rotating member, and biases the rotating member to the opposing member. The inner peripheral surface and the opposing surface are brought into contact with each other via a grease composition to form a sliding portion. The grease composition contains a base oil. The base oil contains a fluoropolymer having a specific structure and a perfluoropolyether having a specific kinematic viscosity and a specific evaporation loss and having a specific structure.
US12215291B2
Household lubricant compositions containing medium chain triglycerides are non-toxic and biodegradable. The lubricant compositions are made using vegetable oil components and stabilized using alcohol, an antioxidant, and a metal chelator. The lubricant compositions offer safe and environmentally friendly alternatives to petroleum-based lubricants, yet have similar lubricity and are more stable than naturally sourced vegetable oils. The compositions also can be used to clean and coat surfaces, including food preparation surfaces, and to prevent corrosion. Still further uses include sterilization and sanitation of surfaces and as a skin conditioner and lubricant.
US12215273B2
An oil-based treatment fluid for use in subterranean operations may comprise an invert emulsion including an aqueous internal phase and an oil external phase. The aqueous internal phase is solids free and comprises a two-salt brine and a true crystallization temperature reduction additive. The two-salt brine comprises a bromide and a nitrate, wherein the bromide brine has a density of about 14.2 lbs/gal to about 17 lbs/gal. There are no additional salts in the aqueous internal phase; The bromide brine has a first true crystallization temperature without inclusion of a true crystallization temperature reduction additive and a second true crystallization temperature with a true crystallization temperature reduction additive that is lower than the first true crystallization temperature reduction additive.
US12215263B2
The disclosure provides a tracer composition. The composition comprises a fluorescent molecule which fluoresces when exposed to an excitation wavelength, and thereby emit a photon with a wavelength between 400 and 600 nm; and a gelling agent.
US12215258B2
Provided is a PSA sheet having a PSA layer. The PSA layer has a multilayer structure comprising a layer A forming one face of the PSA layer and a layer B placed on the backside of the layer A. The layer B is a photo-crosslinkable PSA layer comprising a photo-crosslinkable polymer.
US12215255B2
Disclosed is a biaxially oriented polyester film that is excellent in adhesiveness with a metal layer etc., and excellent in deep drawability for an isotropic shape, such as a square shape. A biaxially oriented polyester film having at least a base layer and an adhesive layer each of which contains a polyester as a main component, the film satisfying the following requirements (1) to (3): (1) a difference between reversible heat capacity difference (ΔCp) at around glass transition temperatures of the adhesive layer and the base layer is not smaller than 0.10 and not larger than 0.45; (2) a molecular orientation ratio measured by using a molecular orientation meter is higher than 1.2; and (3) a stress at 10% elongation (F10) in each of a machine and transverse direction is not lower than 90 MPa and not higher than 160 MPa.
US12215254B2
The invention relates to a heat-activatable foamable honeycomb core splice adhesive having improved fire retardancy, particularly with respect to smoke toxicity and smoke opacity (smoke density).
US12215245B2
The present invention provides an aqueous dispersion and an aqueous coating composition comprising the aqueous dispersion that provides coatings with improved durable water and ink repellency properties without compromising early water repellency.
US12215239B2
An ink composition is an ink composition including titanium dioxide particles, metal oxide particles, a dispersant, and water, in which an average particle diameter of the titanium dioxide particles is 100 nm or greater, an average particle diameter of the metal oxide particles is smaller than the average particle diameter of the titanium dioxide particles, and the metal oxide particles are oxide particles of at least one metal selected from the group consisting of zirconium, aluminum, silicon, zinc, and iron.
US12215233B2
A polydiorganosiloxane is useful in a composition and a method for preparing a wood plastic composite article. The wood plastic composite article is useful as a building material. The polydiorganosiloxane may be added to the composition in liquid form or may form part of a solid carrier component used to make the wood plastic composite article.
US12215224B2
An unsaturated polyester resin composition includes an unsaturated polyester, a polymerizable monomer, a low shrinkage agent, aluminum hydroxide, and an electrically conductive filler. The unsaturated polyester is a polymerization product of a polybasic acid including a polybasic acid having an ethylenically unsaturated double bond at a predetermined ratio and a polyhydric alcohol. A polyvinyl acetate as the low shrinkage agent is included at a predetermined ratio with respect to the total amount of the unsaturated polyester, the polymerizable monomer, and the low shrinkage agent. The aluminum hydroxide is included at a predetermined ratio with respect to the total amount of the unsaturated polyester, the polymerizable monomer, and the low shrinkage agent.
US12215216B2
A composition suitable for automotive application obtainable by blending at least components (A), (B) and (C): (A) 15 wt.-% to 50 wt.-%, preferably 17 to 47 wt.-%, more preferably 18 to 45 wt.-% of a mixed-plastics polypropylene blend; (B) 10 wt.-% to 60 wt.-%, preferably 15 to 55 wt.-%, more preferably 17 to 52 wt.-% of a first heterophasic propylene copolymer; and (C) 5 wt.-% to 25 wt.-%, preferably 7 to 22 wt.-%, more preferably 8 to 20 wt.-% of an inorganic filler.
US12215210B2
Provided is a fluorine resin surface modification method wherein an object to be processed and a processing device and the like are not readily damaged, wherefrom the risk of harmfully impacting a human body is small, and which can be carried out with simple equipment. The fluorine resin surface modification method including the steps of: irradiating an organic compound containing an oxygen atom with ultraviolet light having at least an intensity in a wavelength range of 205 nm or less to generate a radical; and bringing the radical into contact with a surface of a fluorine resin to form a hydrophilized layer on the surface.
US12215207B2
A process for the manufacture of a reinforced product comprising a matrix based on a composition and at least one reinforcing element, the reinforcing elements being embedded in the matrix, comprises: mixing of the composition based on: a compound A1 with a melting point T1, and a compound A2 with a melting point T2, at a temperature Tm such that: T1≤Tm
US12215194B2
Provided are a method for producing a polyamide including an amide-based molecular weight controller and a polyamide produced thereby, wherein the amide-based molecular weight controller may easily control the molecular weight of the polyamide to have a narrow molecular weight distribution so as to prevent an increase in the molecular weight due to a basic intermediate produced in anionic polymerization and a side reaction generated under a high-temperature polymerization condition.
US12215192B2
The present invention relates to poly(ether ketone ketone) (PEKK) polymers, a method for the manufacture thereof, to articles and composites made therefrom, to methods of making the composites, and composite articles including the PEKK composites. It was surprisingly discovered that by synthesizing the PEKK polymers from low-metal monomers and selectively controlling the relative amounts of reactants during the synthesis, PEKK polymers having unexpectedly improved melt stability can be obtained. The PEKK composites including the PEKK polymers are especially well-suited for fabrication of thick composite parts where melt stability of the polymer matrix is important.
US12215191B2
A polyalkylene ether glycol composition containing a nitrogen-containing compound. The nitrogen-containing compound constitutes 0.2 to 40 mass ppm of the polyalkylene ether glycol in terms of nitrogen atoms, and the nitrogen-containing compound has a boiling point in a range of −40° C. to 120° C. at atmospheric pressure. An elastic stretchable fiber, a polyurethane, a synthetic leather, or a thermoplastic elastomer containing the polyalkylene ether glycol composition.
US12215187B2
A method of continuously producing a polyol includes: (i) feeding a solid catalyst into a continuous stirred tank reactor (CSTR); (ii) contacting a reaction mixture comprising one or more epoxides and carbon dioxide with the solid catalyst and a chain transfer agent comprising a plurality of sites capable of initiating copolymerization of epoxides and carbon dioxide in the CSTR; (iii) allowing polymerization reaction to proceed until a desired molecular weight polyol has formed; and (iv) terminating the polymerization reaction.
US12215175B2
The present invention relates to a UV curable water-based polyelectrolyte composition and a method for producing a polyelectrolyte film using the same, which provides a polyelectrolyte composition comprising: at least one polyelectrolyte selected from Formulas 1 to 3; an acrylate-based material; a cross-linker; a photoinitiator; and a solvent.
US12215172B2
Disclosed are a bio-responsive adhesive antibody delivery platform for immunotherapy, use thereof, and a preparation method thereof. The bio-responsive adhesive antibody delivery platform for immunotherapy according to the present disclosure may enhance a retention time of the antibody at a target site via adhesiveness of the delivery platform and may selectively release the antibody in response to specific enzymes to efficiently deliver the antibody.
US12215160B2
The present invention relates to treatment of subjects having a cancer that is positive for c-Met exon 14 skipping mutations.
US12215146B2
The present invention relates to antibodies which bind to TNFα and exhibit modified FcRn-binding. The antibodies of the invention have good effector functions and/or pharmacokinetic properties.
US12215145B2
Methods for immediate relief of migraine or headache are provided comprising the administration of an anti-CGRP antagonist antibody to a patient in need thereof.
US12215143B2
The invention provides antibodies that bind mixed-topology polyubiquitin and multispecific anti-polyubiquitin antibodies, and methods of using the same.
US12215142B2
A modified antibody fragment comprising an antibody fragment capable of binding to misfolded TDP-43, and a chaperone-mediated autophagy localizing signal peptide.
US12215139B2
The present invention provides a method for preparing high-purity recombinant human serum albumin and its applications as a drug and biopharmaceutical excipient. The recombinant human serum albumin from Oryza sativa (OsrHSA) prepared by the present invention can be replaced of plasma-derived human serum albumin for uses of the clinic and pharmaceutical excipients in term of safe and effective. Furthermore, it can effectively maintain the biological activity of biological macromolecules.
US12215138B2
Compositions and methods for treating enzyme-deficiency diseases are disclosed. Multidomain therapeutic proteins containing an internalization effector binding domain and a lysosomal replacement enzyme activity are disclosed. The multidomain therapeutic proteins are capable of entering cells, segregating to the lysosome, and delivering the replacement enzyme activity to the lysosome.
US12215125B2
A D-tagatose spray-drying feed formulation is a mixture of D-tagatose and a functional excipient co-dissolved in a solvent to produce a excipient/D-tagatose composite having a glass transition temperature of greater than 30° C. A method of spray-drying D-tagatose includes the steps of (a) preparing the D-tagatose spray-drying formulation, (b) atomizing the D-tagatose spray-drying formulation in a drying chamber containing a hot inert processing gas and evaporating droplets to produce solid particles of excipient/D-tagatose composite and (c) separating and collecting the solid particles of excipient/D-tagatose composite from the processing gas.
US12215121B2
This disclosure provides electrochemically-cleavable linkers with cleavage potentials that are less than the redox potential of the solvent in which the linkers are used. In some applications, the solvent may be water or an aqueous buffer solution. The linkers may be used to link a nucleotide to a bound group. The linkers include a cleavable group which may be one of a methoxybenzyl alcohol, an ester, a propargyl thioether, or a trichloroethyl ether. The linkers may be cleaved in solvent by generating an electrode potential that is less than the redox potential of the solvent. In some implementations, an electrode array may be used to generate localized electrode potentials which selectively cleave linkers bound to the activated electrode. Uses for the linkers include attachment of blocking groups to nucleotides in enzymatic oligonucleotide synthesis.
US12215113B2
Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide (Compound A) (Formula I), including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions or pharmaceutical formulations that include the compound, as well as methods of using the compound, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, diabetes, and inflammatory diseases or conditions.
US12215109B2
An object of the invention is to provide a crystal of (R)-1-(1-acryloylpiperidin-3-yl)-4-amino-N-(4-(2-(dimethylamino)-2-oxoethyl)-2,3-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidine-3-carboxamide which is excellent in stability and preferable from the viewpoint of manufacturing and formulation. The present invention provides a crystal having an X-ray powder diffraction spectrum having characteristic peaks at diffraction angles (2θ±0.2°) of 6.0°, 7.7°, 8.9°, 10.6°, 12.1°, 13.1°, 14.0°, 14.7°, 15.5°, 15.8°, 16.8°, 17.7°, 18.1°, 18.4°, 19.4°, 23.4°, 24.1°, 24.7°, 25.1° and 25.7°.
US12215093B2
Compounds, compositions and methods are provided for modulating the activity of EP2 and EP4 receptors, and for the treatment, prevention and amelioration of one or more symptoms of diseases or disorders related to the activity of EP2 and EP4 receptors. In certain embodiments, the compounds are antagonists of both the EP2 and EP4 receptors.
US12215092B2
This patent document reveals a class of pleiotropic pathway modifier (known as PPM) compounds that facilitate the degradation of multiple targeted proteins and regulate various signaling events involved in cancer cell survival and proliferation, as well as immune response. These compounds effectively recruit disease-causing proteins for swift destruction through the ubiquitin-proteasome pathway, exhibiting potent anti-cancer, immunomodulatory, and anti-inflammatory properties. Additionally, disclosed herein are methods for treating diseases encompassing cancers, autoimmune disorders, infections, inflammations, and other ailments.
US12215085B2
A cholinesterase inhibitor polymorph, wherein specifically disclosed are a octahydroaminoacridine succinate polymorph, a corresponding crystal composition and pharmaceutical composition, and applications thereof. The compound octahydroaminoacridine succinate is used for screening and studying polymorphs, and the discovered polymorphs are appraised and evaluated; crystal forms having better physical and chemical properties are determined for subsequent development and study, and crystal forms having good stability and an excellent therapeutic effect are obtained.
US12215081B2
This invention relates to 4-(4-fluorobenzylamino)-1-methylpiperidine trihydrate and a process for the preparation of 4-(4-fluorobenzylamino)-1-methylpiperidine trihydrate comprising treating 4-(4-fluorobenzylamino)-1-methylpiperidine with water. The invention also relates to a process for the preparation of pimavanserin comprising reacting 4-(4-fluorobenzylamino)-1-methylpiperidine trihydrate with 1-isobutoxy-4-(isocyanatomethyl)benzene; to a process for the preparation of a pimavanserin acid addition salt comprising reacting 4-(4-fluorobenzylamino)-1-methylpiperidine trihydrate with 1-isobutoxy-4-(isocyanatomethyl)benzene and converting pimavanserin into a pimavanserin acid addition salt, pimavanserin and pimavanserin acid addition salts obtainable by the process, and to the use of 4-(4-fluorobenzylamino)-1-methylpiperidine trihydrate for preparing pimavanserin or an acid addition salt thereof.
US12215062B2
A method used for forming ceramic matrix composite components includes several steps. The method comprises arranging a layup of a predetermined number of prepreg ceramic plies on a layup too and a plurality of different stages to debulk and consolidate the layup.
US12215054B2
A window includes a base region and a compressive stress region disposed on the base region. The compressive stress region includes Li+, Na+, and K+ ions. The compressive stress region includes a first compressive stress portion in which a concentration of the K+ ions decreases, a concentration of Na+ ions increases, and a concentration of the Li+ ions increases, from a surface of the window toward the base region. A second compressive stress portion is adjacent to the first compressive stress portion. In the second compressive stress portion, the concentration of the Na+ ion decreases and the concentration of the Li+ ion increases, from the first compressive stress portion toward the base region. The window thereby has a high surface compressive stress value and impact resistance.
US12215052B2
Provided is a silica glass disc in which the deformation amount thereof in heat treatment is minimized, and the surface area of a silica glass surface can be increased. There is provided a silica glass disc, including a dimple forming area in which a large number of dimples are formed on at least one of a front surface or a back surface of a silica glass body, and the dimples in the dimple forming area are regularly formed. It is preferred that the dimples be formed by a laser.
US12215051B2
The invention relates to a glass production method comprising charging a glass furnace with solid-state raw materials, said raw materials comprising granular glassy sodium silicate and having a moisture content of less than 1%, preferably 0%, by weight, and powdered calcium oxide.
US12215040B2
Provided are a lithium nickel manganese oxide composite material, a preparation method thereof and a lithium ion battery. The preparation method includes: a first calcining process is performed on a nano-oxide and a nickel-manganese precursor, to obtain an oxide-coated nickel-manganese precursor; and a second calcining process is performed on the precursor and a lithium source material, to obtain the lithium nickel manganese oxide, and a temperature of the first calcining process is lower than the second calcining process. A a lower temperature, the nano-oxide may be melted, a denser nano-oxide coating layer is formed on the surface of the precursor, so the oxide-coated nickel-manganese precursor is obtained. At a higher temperature, the nano-oxide, a nickel-manganese material and a lithium element may be more deeply combined. A problem that the nano-oxide layer is easy to fall off is solved, and cycle performance of the lithium nickel manganese oxide is greatly improved.
US12215035B2
Lithium recovery processes are described using concentration and conversion techniques. A vaporizer or membrane can be used to concentrate lithium and precipitate impurities. A conversion process can be used to replace anions in lithium bearing streams by adding a second anion and precipitating lithium in a salt with the second anion. Rotary separation can be used to separate the precipitated lithium salt.
US12215033B2
Silica particles contain a nitrogen element-containing compound containing a molybdenum element, in which a ratio (Mo/Si) of Net intensity of the molybdenum element to Net intensity of a silicon element measured by X-ray fluorescence analysis is 0.035 or more and 0.35 or less.
US12215018B2
A method for manufacturing package structure is provided, including: providing a substrate having recesses; forming first MEMS chips on the substrate, each with a through-substrate via, and a first sensor or microactuator on the lower surface, located in one of the recesses; forming first intermediate chips on the substrate, each respectively on one of the first MEMS chips, having a through-substrate via, and including a signal conversion unit, a logic operation unit, control unit, or a combination thereof; forming second MEMS chips on the first intermediate chips, each with a through-substrate via, having a second sensor or microactuator on its upper surface, wherein the package structure includes at least one of the first sensor and the second sensor; and forming first capping plates on the second MEMS chips, each providing a receiving space for the second sensor or microactuator on the upper surface of each second MEMS chip.
US12215016B2
Various embodiments of the present disclosure are directed towards a microelectromechanical system (MEMS) device. The MEMS device includes a first dielectric structure disposed over a first semiconductor substrate, where the first dielectric structure at least partially defines a cavity. A second semiconductor substrate is disposed over the first dielectric structure and includes a movable mass, where opposite sidewalls of the movable mass are disposed between opposite sidewall of the cavity. A first piezoelectric anti-stiction structure is disposed between the movable mass and the first dielectric structure, wherein the first piezoelectric anti-stiction structure includes a first piezoelectric structure and a first electrode disposed between the first piezoelectric structure and the first dielectric structure.
US12215007B2
A motorcycle loader 100 for moving a motorcycle 10 without turning the motorcycle 10 on, and in particular, moving the motorcycle 10 to an elevated surface by attaching a friction wheel 102 to one of the tires 16 of the motorcycle 10 using a frame 110 that attaches to the motorcycle 10, and uses a motor 103 operatively connected to the friction wheel 102 to power the friction wheel 102, which causes the motorcycle wheel 16 to turn, thereby mobilizing the motorcycle 10. A controller 104 connected to the motor 103 of the motorcycle loader 100 can control the power, direction, and speed of the motor 103. The controller 104 can be connected to the battery of the motorcycle 10 to power the friction wheel 102. A clamp 160 operatively connected to the friction wheel 102 can be used to engage or disengage the friction wheel 102 from the tire 16 of the motorcycle 10.
US12215002B2
Equipment for self-positioning handling of aluminum profiles for rail vehicle, including a handling and lifting mechanism, a steel beam fixed on and being driven to lift by the mechanism, 2-DOF spatial mechanisms fixed on the steel beam and mechanical clamping jaws fixed on a clamping jaw connecting seat; the 2-DOF spatial mechanisms includes a cylinder supporting seat, four connecting members on an outer ring of the cylinder supporting seat hinged respectively to four first connecting rods; wherein, two of the first rods are hinged to first ends of two ball joint connecting rods of which second ends are hinged to the clamping jaw connecting seat; the other two first rods are hinged to first ends of two second connecting rods of which second ends are hinged to the clamping jaw connecting seat; a piston rod of a cylinder center of the cylinder supporting seat driving the clamping jaw connecting seat.
US12215000B2
The present invention relates to a method for lifting a wind turbine component, such as a rotor blade, gearbox or a rotor, with a lifting yoke comprising a first structural body comprising a crane hook attachment point, a first connection point and a second connection point, a second structural body comprising a third connection point and a fourth connection point, the second structural body further comprising a first axis defined as being parallel to the longitudinal direction of the second structural body, a second axis defined as being perpendicular to the first axis and extending substantially in the transverse direction of the second structural body, said first and second axis defining a lifting plane, and a third axis defined as being perpendicular to the first and second axes.
US12214999B1
The present application describes an intelligent hoisting method for a bridge deck crane system. The method involves determining the splicing heights at two key positions of the segment to be installed by measuring the alignment height of an already installed segment. The segment is hoisted, and the real-time heights at both positions are monitored. If one position reaches the splicing height while the other does not, the lifting point is adjusted until both positions align with their respective splicing heights. This method eliminates the need for reference marks or docking joints on the segment to be installed, thereby avoiding issues related to their precision and installation accuracy. Additionally, it simplifies the splicing operation by removing the need for pre-processing the segment, reducing the overall complexity of the process.
US12214976B2
The disclosure relates to a device for the automated transfer of an elastomeric block between a first position, where it is installed on a flexible support, and a second position. The device comprises a gripper that is able to take hold of the block and a manipulator that is able to move and orient the gripper so as to set the block in motion. The disclosure also relates to a method for running such a device.
US12214973B2
The system and method use one or more manufacturing base modules can each have a first side, a second side opposite from the first side, a third side to the left of the first side, a fourth side to the right of the first side, a directional movement portion, and at least one operational attachment attached relative to at least two of the at least three base modules. For a given base module, the directional movement portion can define a working area for performing at least one operation on one or more articles passing through the working area, and the operational attachment can perform the at least one operation on the one or more articles. The one or more base modules can be arranged in various different arrangements and layouts with respect to one another to create an assembly line to create finished or semi-finished products from the one or more articles.
US12214968B2
A metal casting system includes a master conveyor, a slave conveyor, a cutting device, and a control system. The master conveyor includes a first belt and a first motor, and the slave conveyor is separated from the master conveyor and includes a second belt and a second motor. The cutting device is between the master conveyor and the slave conveyor and selectively cuts a metal product that is conveyed by the master conveyor and the slave conveyor. The control system includes a sensor that detects ends of sections of the metal product as the sections of the metal product move in a downstream direction. The control system also includes a controller communicatively coupled with the sensor. The controller selectively controls at least one of the first motor or the second motor based on the detected ends from the sensor.
US12214965B1
The invention is a digitally adjustable and reversible vibrating conveyor. It provides a trough to which sinusoidal motion is applied variably and adaptably. A motor turns a shaft in an oscillating or rocking motion about its longitudinal axis. Variable settings on a controller determine the oscillation parameters for the motor. These settings particularly address three variables: the oscillation speed; the arc angle through which the oscillation proceeds, and a net angle that represents the mid-point for the oscillation relative to vertical. The invention allows for adaptation of vibrating conveyors without adjusting them mechanically, and enables reversal of load transfer direction when desired.
US12214960B2
A service vehicle moves on a rail system including a first set of parallel rails arranged in a horizontal plane and extending in a first direction and a second set of parallel rails arranged in the horizontal plane and extending in a second direction which is orthogonal to the first direction. The first and second sets of rails form a grid pattern in the horizontal plane including a plurality of adjacent grid cells. The service vehicle includes a container handling vehicle part for storing a container handling vehicle operating on the rail system, and wheels for allowing movement of the service vehicle along the rail system during operation. The service vehicle further includes a displacement mechanism, and a hoist arrangement connected to the displacement mechanism. The displacement mechanism and the hoist arrangement are configured for moving the container handling vehicle between an operational position on the rail system and a loaded position within the container handling vehicle part.
US12214958B2
A cradle and guide system for a refuse vehicle has at least one track member mounted on a bumper of a refuse vehicle. The at least one track member is able to deflect horizontally to compensate for misalignment. At least one guide member is mounted to a front loading fork of the refuse vehicle. The at least one guide member contacts the at least one track member to limit horizontal movement of the front loading fork with respect to the refuse vehicle during misalignment. The at least one track member returns to its original position to align the front loading forks.
US12214948B2
A panel for a flexible package (100), and a method and system for forming the panel is provided. The panel comprises a first laminate having an open-area; a second laminate extending from a top edge to a bottom edge; and a third laminate, the third laminate sealed with the first laminate to cover the open-area, and the top edge and the bottom edge of the second laminate sealed between the first laminate and the third laminate such that area between the top edge and the bottom edge of the second laminate remains free forming a loop with the panel. The panel preferably forms a side-gusset (102) of a flexible packaging pouch, wherein the loop can be used as a handle (110) to carry the flexible package.
US12214939B2
Disclosed herein are embodiments of liquid dispensing container preferably configured as portable, handheld liquid dispensing containers. These liquid dispensing containers possesses a vent structure that provides improved liquid dispensing along with simplified vent construction and container integration. In these regards, these liquid dispensing containers advantageously overcome one or more shortcomings associated conventional liquid dispensing containers and other types of containers.
US12214937B2
An embalming machine for mixing of fluids and cleaning of a reservoir may include a reservoir. The embalming machine may include a tube extending from a lower portion to an upper portion of the reservoir, the tube providing a pathway for fluid to travel to the reservoir. The embalming machine may include a port connected to an end of the tube adjacent to the upper portion of the reservoir, the port being configured to dispense the fluid traveling through the tube and into an interior of the reservoir.
US12214929B2
A food storage system comprising a bottom receptacle, a plurality of stackable containers, a handle configured to extend over a topmost one of the plurality of stackable containers, and a fastening mechanism having a bottom end coupled to the bottom receptacle and a top end coupled to the top lid. A length of the fastening mechanism is adjustable so that a spacing between the bottom receptacle and the handle is adjustable.
US12214920B2
A system for the sterile filling of containers for pharmaceutical products, which includes a device for sterilizing containers and a machine for filling sterilized containers, wherein the device for sterilizing containers includes at least one autoclave, and wherein the system includes an automated container-accumulation device and means for automatically transporting the containers sterilized in the autoclave from said autoclave to the container-filling machine via said container-accumulation device.
US12214911B2
A load-decoupling attachment system is configured to secure to a primary structure. The load-decoupling attachment system includes one or more baffle tiers. One or more beams are coupled to the one or more baffle tiers. The one or more beams include a fore end and an aft end. A fore end coupling joint is configured to secure the fore end to a first portion of the primary structure. The fore end coupling joint includes a spherical bearing that allows the fore end to rotate in relation to the first portion of the primary structure. An aft end coupling joint is configured to secure the aft end to a second portion of the primary structure. The aft end coupling joint includes a slot that allows the aft end to linearly translate in relation to the second portion of the primary structure.
US12214909B1
Technology is disclosed herein for a payload dispensing hinge assembly. The payload dispensing hinge assembly has a first hinge-half and a second hinge-half that are joined by a hinge pin. The first hinge-half may be connected to a payload that is to be dispensed at a target angle. The second hinge-half may be connected to a payload base. The first hinge-half may have a first mounting bracket and a rotatable arm that are shaped to form interlocks that serve to dis-engageably link these two components. A biasing mechanism rotates the rotatable arm and hence the first mounting bracket and payload about a hinge line. The second hinge-half has a hinge stop that stops the rotation of the rotatable arm at a target angle, whereby the first bracket dis-engages from the rotatable arm to dispense the payload at the target angle.
US12214907B2
Methods and apparatus for Real-time Satellite Imaging System (10) are disclosed. More particularly, one embodiment of the present invention an imaging sensor (14) on a geostationary satellite having one or more co-collimated telescopes (18). The telescopes (18) illuminate focal planes (22) which are sparsely populated with focal plane arrays (24). The focal plane arrays (24) record the entire observable Earth hemisphere at one time, at least once every ten seconds.
US12214903B2
A ducted fan engine is deiced using a ground support deicing apparatus having a support structure, a plurality of sonic wave transmitters, an imaging device, and a controller that controls the sonic wave transmitters to emit sonic waves at varying frequencies. A deicing program causes the controller to control (a) providing imaging signals to obtain image data from imaging sensors, (b) receiving image data provided by each of the imaging sensors, and generates images of at least one component part of the engine, (c) detecting a presence or an absence of ice on the at least one component part of the engine, and (d) controlling the plurality of sonic wave transmitters to emit sonic waves in a given frequency range so as to remove the ice from the component part of the engine.
US12214902B2
Systems and methods related to landing unmanned aerial vehicles (UAVs) are provided. In one example, a method includes receiving a UAV on a surface of a landing platform. The method may further include operating a positioning device disposed under the surface to locate the UAV. The method may further include operating the positioning device to move the UAV to a location and/or an orientation on the surface. The UAV may comprise landing gear having a plurality of legs, where each leg comprises a shock absorption system. The method may further include operating the shock absorption system during the receiving operation to reduce force received at stress areas of the UAV, and after the receiving operation, operating the shock absorption system to dampen movement by the UAV. Related devices and systems are also provided.
US12214898B2
Systems, devices and methods for alerting a crew of an aircraft or other mobile platform of a relevant condition associated with the aircraft are disclosed. One exemplary method comprises receiving data indicative of an existence of the relevant condition associated with the aircraft; receiving data indicative of a substantially real-time value of a dynamic parameter associated with the relevant condition; and displaying an awareness-enhancing indication associated with the relevant condition in a display area of the crew alerting system of the aircraft. The awareness-enhancing indication comprises a textual message and a supplemental indication indicative of the substantially real-time value of the dynamic parameter associated with the relevant condition. In various embodiments, the supplemental indication may be textual or graphical. The supplemental indication may also be indicative of a target value of the dynamic parameter.
US12214875B2
Systems, devices, and methods including a leading edge tubular member; an upper tubular member; a lower tubular member; one or more upper rib members connected between the leading edge tubular member and the upper tubular member; one or more lower rib members connected between the leading edge tubular member and the lower tubular member; a rigid sandwich shell disposed between the upper tubular member and the leading edge tubular member; and a sandwich shear web disposed between the upper tubular member and the lower tubular member; where the rigid sandwich shell and the sandwich shear web form a D-shape.
US12214874B2
Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.
US12214865B2
A wing tip device for a fixed wing aircraft is disclosed having an alular-like projection, a first leading edge region having a first sweep angle, a second leading edge region outboard of the first leading edge region in a spanwise direction and having a second sweep angle greater than the first sweep angle, a third leading edge region outboard of the second leading edge region in the spanwise direction and adjacent a tip end of the wing tip device and having a third sweep angle greater than the first sweep angle. The second leading edge region is adapted to generate a first vortex, and the third leading edge region is adapted to generate a second vortex which builds towards the tip end of the wing tip device.
US12214856B2
The system can include: a vehicle 100 and a stabilizer 200. However, the system can additionally or alternatively include any other suitable set of components. The system functions to facilitate vehicular transport (e.g., via a cabin). Additionally, the system can provide impact attenuation and/or mitigate rebound of the vehicle during a water landing. Additionally or alternatively, the system can function to provide aquatic stabilization of the vehicle and/or cabin thereof. However, the system 100 can provide any other suitable functionalities.
US12214852B2
An outboard motor has a cowling, a gearcase, a midsection located axially between the cowling and the gearcase, a steering arm extending forwardly from the midsection, and an anti-ventilation plate between the midsection and the gearcase. A wing extends laterally from the steering arm. The wing, a lateral side of the cowling, and a lateral side of the gearcase together define a side tripod which supports the outboard motor in a side laydown position. The anti-ventilation plate has a rear edge with laterally outer rear support members, which together with the rear of the cowling form a rear tripod which supports the outboard motor in a rear laydown position.
US12214848B2
A gangway has a proximal gangway element, a distal gangway element, a distal stanchion hinged to the distal gangway element, and a distal stanchion control mechanism for converting sliding movement of the distal gangway element into rotational movement of the distal stanchion. The distal stanchion control mechanism has a spring associated with the distal stanchion and configured to bias the distal stanchion towards a raised terminal position, a return bracket slidably mounted to the distal gangway element, and a cam member rotationally integral with the distal stanchion and configured to engage the return bracket. With the distal gangway element in the retracted terminal position, the return bracket abuts against a distal end of the proximal gangway element and is located in a distal terminal position relative to the distal gangway element. Raising of the distal stanchion is caused by movement of the distal gangway element relative to the return bracket.
US12214842B2
A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a steering rod, suspension, a first steering part, second steering part, a pantograph mechanism. The first steering part is disposed a vehicle body side respect to the suspension and transmits rotational a steering force by a driver. The second steering part is disposed the front wheel side respect to the suspension and transmits the rotational steering force to the steering rod. The pantograph mechanism is disposed separately from the suspension, transmits the rotational steering force from the first steering part to the second steering part, and maintains state of transmission of the rotational steering force by deforming in accordance with changes in relative positions of the first steering part and the second steering part.
US12214830B2
A steering control device includes a control circuit configured to control driving of a reaction force motor that generates steering reaction force applied to a steering wheel in which power transmission with turning wheels of a vehicle is separated. When a vehicle power source is turned on, the control circuit requests a vehicle control device to stop traveling of the vehicle when information is exchanged with the vehicle control device in a manner that does not follow a predetermined pattern.
US12214826B2
A front structure of a vehicle includes an electrical component provided below a front windshield, and a gutter member, provided immediately behind the electrical component and below the front windshield, that receives the water dripping from the front windshield, in which the gutter member has a flow path portion through which the water drops dripping onto the gutter member flows in the vehicle width direction, and the flow path portion includes an uppermost portion that is set the highest at a position at which the electrical component is provided in the vehicle width direction, and inclined portions, disposed adjacent to the uppermost portion in the vehicle width direction, that extend downward toward the inner side in the vehicle width direction and the outer side in the vehicle width direction.
US12214824B2
A front rail weldment may include a base frame comprising a pair of substantially uninterrupted outlooking members extending from a first end to a second end and a cross member extending therebetween. The weldment may also include a pair of hangar bars each secured to respective outlooking members of the base frame at or near a midpoint of the respective outlooking members and extending upward to a top end. The weldment may also include a pair of struts extending from a respective first end of the pair of outlooking members to the top of a respective hangar bar of the pair of hangar bars. The weldment may also include a pair of tieback bars each configured for tying back the top end of a respective hangar bar of the pair of hangar bars.
US12214823B2
A vehicle control device includes a processor. The processor is configured to: detect a mobile body located in a region that is not a host vehicle lane in which a host vehicle is traveling, out of regions that are adjacent to an adjacent lane that is adjacent to the host vehicle lane; detect entry operation of the mobile body to enter the adjacent lane; and when the processor detects the entry operation, perform steering control for the host vehicle such that a travel position of the host vehicle within the host vehicle lane in a width direction of the host vehicle lane is moved in a direction away from the adjacent lane before the entry operation is completed.
US12214821B2
Gearboxes for a skid steered vehicle including layouts in which all electric propulsion drive motors and electric steering motors are located on one side of the gearbox, and layouts in which the drive inputs of the electric propulsion drive motors are located face to face. Gear change units and gear packaging configurations suitable for such gearboxes.
US12214817B2
A vehicle control system and method of operation includes directing a portable distribution vehicle to a first loading location. The portable distribution vehicle may be loaded with first cargo at the first loading location. Instructions may be communicated to the portable distribution vehicle to move from the first loading location to a first distribution location, where the first cargo may be unloaded. The portable distribution vehicle may be a first type of portable distribution vehicle that is allowed to move along a designated route. Vehicles of a second type are prohibited from moving along the designated route. Operation of the portable distribution vehicle may be automatically controlled to move from the first loading location to the first distribution location without an operator onboard the portable distribution vehicle manually controlling the portable distribution vehicle.
US12214807B2
Aspects of the disclosure provide for arranging trips for autonomous vehicles. For instance, a request for a trip may be received by one or more processors of one or more server computing devices. The request may identify an initial location. A weather condition at the initial location may be identified. One or more internal vehicle state conditions and one or more priorities for pulling over may be determined based on the weather condition. A second location may be determined based on the one or more priorities and the initial location. Dispatch instructions may be provided to an autonomous vehicle, the dispatch instructions identifying the second location and the one or more internal vehicle state conditions in order to cause computing devices of the autonomous vehicle to control the autonomous vehicle to the second location and adjust internal vehicle state conditions based on the one or more internal vehicle state conditions.
US12214799B2
A computing device, method and computer program product are provided for facilitating modification of the route of an autonomous surface vehicle. In the context of a method, a stylized image of an input image, such as a photographic image, is constructed. The stylized image distinguishes between surfaces having different texture that are present in the input image. Based upon the stylized image, the method also includes determining a frictional coefficient associated with at least some of the surfaces having different texture. The method further includes determining whether the route of the autonomous surface vehicle is to be altered from a predefined route based upon the frictional coefficient that has been determined to be associated with a surface over which the predefined route of the autonomous surface vehicle extends.
US12214796B2
In a simulation apparatus for a cockpit system of a vehicle, a driving environment simulation unit performs simulation of a driving environment of the vehicle involving a driving behavior to acquire driving behavior data and generate a travel image as an image simulating scenery visible from the vehicle during travelling. A travel image display unit displays the travel image. A component display unit displays an image of a component generated based on the driving behavior data. A processing load calculation unit calculates a processing load of the simulation apparatus based on at least one of a time difference between acquisition of the driving behavior data and display of the image of the component corresponding to the driving behavior data and a time difference between acquisition of the driving behavior data and display of the travel image generated in response to the driving behavior data.
US12214793B2
A method for controlling motion of a vehicle, the method comprising the steps of: obtaining input information on a vector related to the velocity of said vehicle; computing repeatably a future trajectory of said vehicle based on said input information and trial torques to be applied to at least one wheel of said vehicle for optimizing said future trajectory in view of a target vehicle motion, thereby obtaining target trial torques; and applying the obtained target trial torques to the at least one wheel for controlling the motion of said vehicle.
US12214791B2
Disclosed is a method for monitoring vehicle overload based on gravity anomaly, which includes the following steps of: setting a plurality of measuring positions on a single lane, arranging a gravimeter to acquire gravity anomaly values caused by a vehicle when the middle position along the length direction of the vehicle reaching each measuring position, using a monitoring camera to judge the category of the vehicle, acquire three geometric dimensions of the vehicle, and determine the position of the vehicle. The vehicle is simplified as a cuboid, and the mass density distribution is simplified as a piecewise constant function along the length direction of the vehicle. Calculating values of the piecewise constant function according to the gravity anomaly values, calculating a total weight of the vehicle according to the mass density distribution, comparing the total weight with the weight limit of the vehicle to judge whether the vehicle is overloaded.
US12214787B2
Among other things, we describe techniques for estimating a speed profile for a proposed trajectory for a vehicle and operating the vehicle along the proposed trajectory according to the speed profile, including a method for: obtaining, by a planning circuit on a vehicle, a proposed trajectory for the vehicle in response to a driving scenario; obtaining, by the planning circuit, an estimated speed profile, and a confidence score, wherein the confidence score represents a similarity of the estimated speed profile to an actual speed profile that would be generated by a control circuit for the proposed trajectory; determining whether the confidence score meets a confidence threshold; and in accordance with a determination that the confidence score exceeds the confidence threshold, operating, by a control circuit on the vehicle, the vehicle along the proposed trajectory.
US12214768B2
A step corresponding control of adjusting driving force of the front wheel motor and driving force of the rear wheel motor when the vehicle passes through a step is executed. In the step corresponding control, after a front wheel ride-up timing at which the front wheel rides up the step and before a rear wheel ride-up timing at which the rear wheel rides up the step, a first control mode in which the front wheel motor is regenerated and the rear wheel motor is powered is executed. In the step corresponding control, after the execution of the first control mode and before the rear wheel ride-up timing, a second control mode in which the front wheel motor is powered and the rear wheel motor is regenerated is executed.
US12214766B2
The present disclosure relates to a vehicle collision prevention system and a collision prevention method by using the same, and may include a first light source positioned on a left side of a vehicle, a second light source positioned on a right side of the vehicle, a camera positioned at a center of the vehicle and providing a shape, which is displayed when rays emitted from the first light source and the second light source irradiate an object, as image data, an image processing device that generating braking information based on the image data, and a braking device that performing a braking operation of decreasing a speed of the vehicle or stopping the vehicle based on the braking information.
US12214757B2
A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user's request.
US12214754B2
A heatable device for use with a vehicle-mounted image acquisition unit includes a main body including a first end, a second end opposite the first end, an interior cavity defined therein extending between the first and second ends, and a receiving portion disposed at the second end, the receiving portion including an opening therein providing access to the interior cavity, a transparent glass substrate fixed to the main body at the first end and including a transparent electrically-conductive coating on an inner surface thereof or the glass with contact foil stripes without a transparent electrically-conductive coating, the inner surface of the transparent glass substrate facing the first end of the main body, and at least one electrically-conductive unit disposed at least partially outside of the interior cavity defined in the main body.
US12214744B1
A link locking device of a vehicle seat is configured to prevent a force exerted on a seat belt from causing the rotation of a height link through a buckle. The device includes a sector gear unit rotatably fastened to a cushion frame and fastened to a link connection unit, to which a height link provided in a seat rail is rotatably coupled, to rotate together and a locking unit rotatably coupled to the cushion frame and fastened to a buckle of a seat belt to engage the sector gear unit and block the rotation of the link connection unit when the buckle is pulled. In this configuration, when the buckle is pulled, the locking unit engages the sector gear unit to restrain the link connection unit from rotating to prevent the rotation of the height link, thereby having the effect of preventing the distortion of the seat cushion.
US12214741B2
A gas generator includes a housing main body made of metal, a holder assembly, and an igniter. The holder assembly includes a holder portion made of metal and a connector portion made of resin. The holder portion includes a first barrel portion and an annular projection. The connector portion includes a second barrel portion and a cylindrical portion. The cylindrical portion is inserted in the housing main body and externally attached to the first barrel portion. As a portion of the housing main body corresponding to the cylindrical portion is decreased in diameter, the cylindrical portion is compressed by being sandwiched between the portion of the housing main body decreased in diameter and the first barrel portion so as to seal a gap between the housing main body and the first barrel portion.
US12214733B2
A method of installing a camera unit including an imaging device and an optical system that forms an optical image on a light receiving surface of the imaging device, wherein the light receiving surface includes a first area and a second area on a peripheral side of the first area, wherein an increase in an image height with respect to a unit half angle of view in the first area is larger than an increase in an image height with respect to a unit half angle of view in the second area, wherein the optical system and the imaging device are disposed such that the gravity center of the first area deviates in a first direction from the center of the light receiving surface, and wherein the method includes installing the camera unit such that the first direction is directed to an area other than a predetermined targeted area.
US12214732B2
A camera system for a vehicle provides for the generation of different perspectives with a single camera to improve location accuracy. The camera system includes a camera configured for generating an image of an area proximate the vehicle and a mirror mounted proximate the camera and within a field of view of the camera. The mirror provides a secondary view of the area proximate the vehicle to the camera that is included as part of a single image.
US12214721B2
Aspects of the disclosure provide for displaying notifications on a display of an autonomous vehicle 100. In one instance, a distance from the vehicle to a destination of the vehicle or a passenger may be determined. When the distance is between a first distance and a second distance, a first notification 650 may be displayed on the display. The second distance may be less than the first distance. When the distance is less than the second distance, a second notification 660 may be displayed on the display. The second notification provides additional information not provided by the first notification.
US12214720B2
A vehicular exterior rearview mirror assembly includes a mirror head accommodating a mirror reflective element and an illumination module, which includes a light source, a first mask, and a second mask. When the light source is powered, emitted light that passes through the first mask is a first color and emitted light that passes through the second mask is a second color. With the mirror assembly mounted at a vehicle, and when the light source is powered to emit light, light emitted by the light source passes through the first mask to project a first projected image onto a ground region and passes through the second mask to project a second projected image onto the ground region. The first projected image includes a first logo portion having the first color, and the second projected image includes a second logo portion having the second color.
US12214718B2
Systems and methods of indirectly illuminating a step surface of a vehicle running board are provided. A running board may include an upper step surface and at least one lighting element provided at an inboard underside of the running board to directly illuminate the undercarriage of the vehicle and a ground surface below the running board. The lighting element may be configured to direct light to a reflecting element provided at the undercarriage for reflecting light provided by the at least one lighting element to indirectly illuminate the upper step surface of the running board. Associated vehicles including the running board are provided. Associated methods are also provided.
US12214716B2
A control unit (CO) in a vehicle headlight (1) controls a light emitting unit (10) such that, when a signal indicating another vehicle (80, 90) is input, a region including a first region (211, 311) in a light distribution pattern (200, 300) becomes a light reduction region (210, 310) in which a total light flux amount of light from the light emitting unit (10) decreases as compared with that before the signal indicating the other vehicle (80, 90) is input, and controls the light emitting unit (10) such that, when a signal indicating a turn sign of the other vehicle (80, 90) is input, at least the first region (211, 311) in the light reduction region (210, 310) expands to a turning direction side indicated by the turn sign as compared with that before the signal indicating the turn sign of the other vehicle (80, 90) is input.
US12214713B2
The tonneau cover fixing and assembly system, object of the present invention, comprises a tonneau cover fixing and assembly system comprising a front profile (10) provided with a specific format that ensures greater ease in fixing and removing the tarp (40), such as to add a double sealing system and side profiles (20) having a specific shape, improving the sealing, operation and attachment system to the vehicle bed. The side profiles (20) also have a geometry that provides a system for fitting the tarp through a click, resulting in greater ease of use for the tarp and making the opening and closing operation very quick and practical. These profiles (20) also receive the C-clamps (70) that allow to fasten the tarp (40) structure to the bed.
US12214712B1
The vehicle roof-mounted collapsible tent is a shelter. The vehicle roof-mounted collapsible tent comprises a lift structure, a tent plate, a tent, and a vehicle. The vehicle further comprises a roof rack and an electrical system. The roof rack is a rack that mounts on the roof of the vehicle. The electrical system provides the energy necessary to operate the vehicle roof-mounted collapsible tent. The lift structure secures the tent plate to the roof rack. The tent mounts on the tent plate. The lift structure elevates the tent plate above the roof rack. The lift structure levels the tent plate such that the faces of the tent plate are perpendicularly oriented to the force of gravity.
US12214711B2
An expandable wall shelter includes a body and a movable wall section connected to the body and movable between a retracted position and an extended position along a linear path. At least one linkage assembly is operably connected between the body and the movable wall section for operably and movably supporting the movable wall section relative to the body for movement of the movable wall section to and between its retracted and extended positions. The at least one linkage assembly includes: (i) an inner link including opposite inner and outer ends; and (ii) an outer link including opposite inner and outer ends, wherein: the inner end of the inner link is pivotally connected to the body; the said outer end of the outer link is pivotally connected to the movable wall section; and, the outer end of the inner link is pivotally connected to the inner end of the outer link. A linkage assembly for such a movable wall section is also provided.
US12214710B1
A deployable laboratory environment is disclosed, including a foundation having a movement corridor, and a first and second module that each have a longitudinal axis and a junction side, the junction sides each having at least one opening framed by an interface. The modules are rotatably coupled to the foundation through swivel joints, at least one of which is able to translate along the movement corridor. The modules are movable between travel, intermediate, and deployed configurations. The travel configuration includes the longitudinal axes and the movement corridor being substantially parallel, and the openings being covered. The intermediate configuration includes the longitudinal axes being substantially perpendicular to the movement corridor, the junction sides facing each other, and the openings uncovered. The deployed configuration includes the modules coupled to each other with the interfaces joined and the module interiors combined into compartments which are shielded sufficient to meet an EMC testing standard.
US12214707B2
A seat assembly is provided with a seat frame and a seat support. A plurality of linear actuators or a camshaft are supported on the frame and oriented toward the seat support surface to each provide a localized percussive massage upon the seated occupant. Alternatively, a guide is supported upon the seat frame. A plurality of massage plates is provided on the guide. A plurality of massage nodes is each provided on one of the plurality of massage plates so that compression upon each massage plate flexes a region of each massage plate to extend each massage node forward to provide a localized massage upon the seated occupant.
US12214703B2
A conveyance seat capable of suppressing wrinkles or saggings from occurring on a surface of a seat main body is provided. A conveyance seat includes a seat back and a movable body which is attached inside the seat back, is disposed at an outer position in relation to a center portion of the seat back, and is operated so that a side portion of the seat back protrudes toward a seated occupant side (seat front side). The movable body is disposed on a back surface of a cushion material in the side portion. An end portion (rear end portion) on the side opposite to the seated occupant side of the movable body is disposed on the seated occupant side (seat front side) in relation to a seating surface of the center portion of the seat back.
US12214702B2
A clip for securing a cover to a base includes a chuck defining a suspender retention cavity, the suspender retention cavity sized and configured to receive a suspender attached to the cover; a first leg extending from the chuck and including a first barb, the first barb extending outwardly with respect to a centerline axis of the clip; and a second leg extending from the chuck and including a second barb, the second barb extending outwardly with respect to the centerline axis of the clip.
US12214692B2
An abnormality determination apparatus includes a processing unit, a communication unit configured to communicate with a plurality of mobile bodies and a storage unit configured to store power reception history information received from each of the mobile body. The power reception history information includes a power receiving location of the received power received by the power receiving device, and a power transmission efficiency calculated based on the received power, or the received power. The processing unit is configured to extract information of the power receiving location where the power transmission efficiency is less than a predetermined value from the power reception history information of the plurality of the mobile bodies stored in the storage unit, and is configured to determine an abnormality of the power transmission device based on the information of the extracted power receiving location.
US12214690B2
The invention relates to an electric meter (1) for measuring the electric consumption of an electric load (RLOAD), in particular while charging an electric vehicle. The electric meter according to the invention has a current measuring device (11) in order to measure a charging current (ILOAD) which flows through a charging cable (7) to a transfer point (9, 10) for the load (RLOAD), wherein the transfer point (9, 10) is preferably located in a plug (8) of the charging cable (7). Furthermore, the electric meter (1) according to the invention includes a voltage measuring device (12) for measuring a voltage. According to the invention, the voltage measuring device (12) measures the voltage directly at the transfer point (9, 10) of the charging cable (7) in order to determine line losses in the charging cable (7), in particular in order to take into consideration the line losses when calculating the consumption.
US12214688B2
Various disclosed embodiments include illustrative control units, systems, and methods. In an illustrative embodiment, a control unit includes a processor and computer-readable media that stores computer-executable instructions. The instructions cause the processor to establish a reserve level for a battery of a first device. The reserve level provides sufficient electrical power to enable the device to achieve a function. The instructions further cause the processor to enable the battery to function as a power supply configured to provide electrical power for a second device external to the first device responsive to a power level of the battery exceeding the reserve level and to disable use of the battery as the power supply for the second device responsive to the power level of the battery being below the reserve level.
US12214685B2
A charging infrastructure including a charging station (1) for charging a vehicle (10) having a vehicle-side charging interface (20). The charging station (1) includes a robot (50) that carries a robot-side charging interface (100) for establishing a charging connection with the vehicle-side charging interface (20). The robot (50) includes a base frame (51), a movable carrier (60) carrying the robot-side charging interface (100), and at least three displacement assemblies (71-76) between the base frame (51) and the movable carrier (60) that form a mechanism to move the movable carrier (60) with at least three degrees of freedom with respect to the base frame (51). The displacement assemblies (71-76) include an actuator (80) and a compliance assembly (90) in series with the actuator (80) and the robot-side charging interface for resiliently absorbing or releasing a displacement between the actuator and the robot-side charging interface over a compliance stroke or displacement angle.
US12214683B2
An power system for a power system. The power system includes multiple electrical power sources and an enclosure operatively connected to the power sources at multiple input terminals. Multiple loads operatively connect to the enclosure at multiple output terminals by multiple cables. The enclosure includes the input terminals and the output terminals and a controller unit. Multiple selection units operatively connect to the controller unit, multiple power converters are connected to multiple connection paths. The selection units connect to at least one of multiple switches connected in the connection paths. Multiple sensor units are operatively attached to the controller unit which is configured to sense multiple parameters in the connection paths. Responsive to the parameters sensed by the sensor units, the selection units select the connection paths between the electrical power sources and the loads.
US12214671B2
A rotary permanent magnet electrodynamic suspension device includes drive systems, a suspension system, an isolation layer. The drive systems are symmetrically provided in an axial direction of the suspension system. The isolation layer is provided between the suspension system and each drive system. The suspension system includes a magnetic wheel, a non-magnetic conductor and a support. The non-magnetic conductor has electromagnetic induction with the magnetic wheel. The support and the magnetic wheel are both ring-shaped, and the magnetic wheel is sleeved on an outer circumference of the support. The drive systems are configured to drive the magnetic wheel to rotate through electromagnetic induction. The magnetic wheel includes an annular array of permanent magnets to form four pole pairs based on radial magnetization and tangential magnetization. A permanent magnet electrodynamic suspension using the device is also provided.
US12214670B2
A transmission mechanism transmits rotation transmitted from a distribution differential gear mechanism to an output member. The distribution differential gear mechanism, a first distribution output gear, and a first engagement device are disposed on a first axis. A first rotary electric machine and a first rotary electric machine drive gear are disposed on a second axis. A transmission engagement device of the transmission mechanism is disposed on a third axis. An axial direction of the first rotary electric machine includes a first axial side where the first rotary electric machine is disposed with respect to the first rotary electric machine drive gear, and a second axial side opposite to the first axial side. The distribution differential gear mechanism is disposed on the second axial side of the first distribution output gear and the first engagement device.
US12214669B2
An embodiment power train for a vehicle includes a first input shaft configured to receive rotating forces from a first motor and an engine, a second input shaft configured to receive a rotating force from a second motor, an output shaft disposed in parallel with the first input shaft and the second input shaft, a transmission gear set in which a plurality of gear sets having different gear ratios are engaged with and coupled to the first input shaft and the output shaft, a shifting unit configured to select a gear set of the plurality of gear sets based on a traveling speed of the vehicle, and a motor-side transfer gear set engaged with and coupled to the second input shaft and the output shaft.
US12214664B2
An off-road vehicle includes a powertrain assembly having an engine and a steel belt continuously variable transmission. Portions of the powertrain assembly are supported at a rear portion of the vehicle and are positioned relative to other components of the vehicle also supported at the rear portion of the vehicle. The vehicle also is configured for various operating modes.
US12214663B2
The present disclosure relates to an input assembly including: a support, an input part, and at least one light source, wherein the input part has at least one input layer having an input surface intended to be touched by an operator, and a light guide for guiding light of the light source towards the display region for backlighting the latter, and wherein the light guide is disposed on the side of the input part facing away from the input surface, a touch-detection device for detecting a touch on the input surface by the operator and/or an actuation detection device for detecting an actuation of the input part by the operator, and an electromagnetic actuator for exciting a movement of the input part along the direction of movement by means of an electric control signal in order to generate a haptic feedback, wherein the actuator includes an electromagnet.
US12214660B2
The present application provides a device and a method for preventing mistakenly stepping on an accelerator by converting acceleration into braking. The device comprises an accelerator push rod mechanism, a current switch, an outer housing, a worm gear & worm mechanism and an inner housing. The accelerator push rod mechanism comprises an upper push rod, a middle push rod and a lower push rod. The current switch is provided between the middle push rod and the outer housing. A worm gear is mounted on the inner housing; a worm is mounted in the inner housing, and the upper part of the worm is provided with a centrifugal disc; a pair of pawl & iron interlocks is hinged to the centrifugal disc. The middle push rod is mounted in an axial through hole of the worm, and the outer edge of the middle push rod is provided with a ratchet wheel.
US12214655B2
A tank assembly includes a tank, at least one pressure relief valve, at least one heat transmission path, and at least one heat transmission element. The at least one pressure relief valve is configured to allow a pressure relief of the tank when a temperature threshold value at the pressure relief valve is exceeded. The heat transmission path and the pressure relief valve are connected via the at least one heat transmission element. The heat transmission element is changeable with respect to the heat transmission between the heat transmission path and the pressure relief valve.
US12214653B2
A vehicle includes an outside-air intake and an air inflow adjustment mechanism. The outside-air intake is configured to take outside air into an internal chamber of the vehicle. The air inflow adjustment mechanism is configured to adjust a flow rate of air that is to flow into the outside-air intake. The air inflow adjustment mechanism is disposed at the outside-air intake and includes one or both of a positive pressure source configured to perform discharge of gas and a negative pressure source configured to perform suction of gas.
US12214652B2
The present disclosure discloses an all-terrain vehicle, and the all-terrain vehicle includes: a frame; a driver's cab arranged on the frame and located in a middle portion of the frame; a container arranged on the frame and located behind the driver's cab; a power unit arranged on the frame; a second radiator arranged behind the driver's cab, the container being defined with a second air port corresponding to the second radiator.
US12214644B2
A thermal management arrangement for vehicles includes a refrigerant circuit having a chiller function and/or heat pump function and a heat carrier network for cooling and/or heating components of the vehicle. The heat carrier network has a heat carrier reservoir and a plurality of heat carrier supply segments fed from the heat carrier reservoir. A separately controlled and regulated ambient heat exchanger supply segment implements a circuit having a central low-temperature ambient heat exchanger and least one heat carrier reservoir.
US12214641B2
The present invention relates to a hydraulic damper, comprising a tube, a piston assembly comprising compression and rebound valve assemblies, and a controllable solenoid valve. The piston assembly further comprises a housing; first, second and third partition members; first, second, third and fourth check valves; and one or more radial channels; wherein said first partition member has a first axial opening and the solenoid valve has a valve member provided with at least one inlet in fluid communication with said first axial opening, and one or more outlets in fluid communication with said first internal chamber, wherein said second partition member has a second axial opening; wherein said first axial opening and said second axial opening allow the working liquid to flow from said third internal chamber to said at least one inlet of the solenoid valve bypassing said second internal chamber.
US12214635B2
An all-terrain rover is provided in which the arrangement of flanges of one or more cylinders of first and second cylinder systems allow for forward and backwards motion, as well as turning and sideways motion of the roller. An all-terrain rover is further provided in which the flanges of the first cylinder system are oriented opposite to an orientation of the flanges of the second cylinder system such that, in counter-rotation, a forward or reverse motion results from contact between the flanges and a surface of travel. An all-terrain rover is further still provided in which the flanges of a first cylinder of the first cylinder system is oriented in an opposite orientation to the flanges of a second cylinder of the first cylinder system and the orientation of a first cylinder of the second cylinder system is oriented in an opposite orientation to the flanges of a second cylinder of the second cylinder system such that each cylinder can be rotated in an individual direction and individual speed to create forward and backwards motion along the axis of the cylinders as well as steerable motion.
US12214634B2
A bumper cover of a vehicle includes a cover frame and a towing cap. The cover frame includes: a hook hole through which a hook configured to tow a vehicle body passes; and an installation hole disposed near the hook hole. The towing cap includes: a cap part configured to open and close the hook hole; and an anchor part protruding outward from the cap part in a bent shape and fixedly inserted into the installation hole. The towing cap is out of contact with the hook in a configuration in which the cap part opens the hook hole.
US12214630B2
The present document relates to a control device for a central tire inflation system, comprising: an inlet for connection with a pressure source, at least a first outlet for connection with a first pneumatic tire, a supply valve, at least a first channel valve, and at least a first pressure-limiting valve, wherein the supply valve and the first channel valve selectively fluidly connect the inlet to the first outlet and are fluidly connected in series between the inlet and the first outlet, and wherein the first pressure-limiting valve is fluidly connected to the first outlet for limiting a pressure at the first outlet. The present document further relates to methods of operating the control device for the central tire inflation system.
US12214629B2
Provided is a pneumatic tire. A band-like sound absorptive member is fixed to the inner surface of a tread portion along the tire circumferential direction. An end portion in the tire width direction of the sound absorptive member is located on the outer side in the tire width direction with respect to a shoulder main groove located on the outermost side in the tire width direction. A width W1 of the sound absorptive member in the tire width direction and a tread development width TDW of the tread portion satisfy a relationship of 0.65≤(W1/TDW)≤0.90. The width W1 of the sound absorptive member and a belt width W2 of a first belt ply having the maximum width of a belt layer satisfy a relationship of 0.70≤(W1/W2)≤0.95.
US12214627B2
A pneumatic tire includes, on a surface of a side rubber provided on sidewall portions, a two-dimensional code in which a dot pattern is formed by two types of gray scale elements distinguishable from each other by irregularities on the surface. Dot holes are formed in the two-dimensional code, corresponding to dark elements of the gray scale elements. The side rubber is a diene rubber including butadiene rubber, and when A is a blended amount of the butadiene rubber relative to 100 parts by mass of the diene rubber contained in the side rubber and when B is a blended amount of carbon, a ratio A/B and a hole depth D (mm) from an opening of the dot hole to a hole bottom satisfies a relationship of 1.1≤(A/B)/D≤6.0.
US12214617B2
A biodegradable marker pen including a barrel, a cap, and an ink reservoir. The barrel has a hollow cylindrical structure, the ink reservoir is placed in the barrel, and the cap is detachably coupled with the barrel hermetically. The barrel, the cap, and the ink reservoir comprise 2 to 10 mass percentage of a biodegradable masterbatch respectively.
US12214614B2
A micro-optic security device with zonal color transitions includes a planar array of focusing elements, an image icon layer including a plurality of retaining structures, the plurality of retaining structures defining isolated volumes at a first depth within the image icon layer, a first zone of image icons, the first zone of image icons having a first predefined subset of the plurality of retaining structures, wherein the isolated volumes of retaining structures of the first predefined subset of the plurality of retaining structures contain cured pigmented material of a first color, and a second zone of image icons, the second zone of image icons including a second predefined subset of the plurality of retaining structures, wherein the isolated volumes of retaining structures of the second predefined subset of the plurality of retaining structures contain cured pigmented material of a second color, wherein the second color contrasts with the first color.
US12214613B2
In a general aspect, unique unclonable physical identifiers are applied and used. A method of applying the unique marker can include receiving an object having a surface feature and forming a unique marker on the surface feature of the object. The unique marker includes a distribution of elements and conforms with a morphology of the surface feature. The method further includes extracting orientation information from the unique marker. The orientation information can indicate relative spatial orientations of the respective elements. The method additionally includes generating a unique code for the object based on the orientation information. The surface feature can be facets, surface patterns, textures, or other indentations of the object. The surface feature can include a region of the object that is susceptible to tampering.
US12214612B2
The invention relates to a method of designing a refractive transparent or partially transparent light-redirecting surface, or a reflective light-redirecting surface, of a caustic layer comprising providing a discrete representation of an input target image, calculating a generalized power diagram for a set of image pixels pi of the target image and computing a piecewise light-redirecting surface of the caustic layer based on a calculated optimal set of weights minimizing a cost function associated with the set of image pixels pi. The invention also relates to an optical security element, a marked object, a method of visually authenticating an object and use of the optical security element for authenticating or securing against counterfeiting.
US12214611B2
A full-color protected document, and methods and systems for making same, secured by a removable Scratch-Off Coating, where the protection against document alteration and/or copy type attacks is provided by digitally imaging Benday patterns and/or digital imaged background patterns around the variable indicia. By printing Benday patterns and/or imaged background using the same process color imagers, usability and integrity of the protected document are achieved relative to the consumer's perspective while at the same time providing a more secure, less expensive, and more aesthetically pleasing document design.
US12214602B2
An intermediate transfer member (ITM) for use with a printing system, the ITM having (a) a support layer; and (b) a release layer having an ink reception surface and a second surface opposing the ink reception surface, the second surface attached to the support layer, the release layer formed of an addition-cured, hydrophobic silicone material, wherein the release surface of the release layer has relatively hydrophilic properties with respect to the addition-cured, hydrophobic silicone material.
US12214592B2
A liquid discharge apparatus includes a diaphragm, a pressure chamber substrate including a partition wall partitioning a pressure chamber communicating with a nozzle discharging liquid, a piezoelectric element including a first active portion that overlaps a center of the pressure chamber and a second active portion that overlaps the pressure chamber at a position closer to an outer edge of the pressure chamber than the first active portion, and a drive signal generation portion that generates a discharge signal for discharging the liquid by being supplied to one of the first active portion and the second active portion and a correction signal that is supplied to the other of the first active portion and the second active portion, in which a potential of the discharge signal changes over time and a potential of the correction signal is constant during a discharge period for discharging the liquid.
US12214582B2
An on-press development type lithographic printing plate precursor has a support, an image-recording layer, and an outermost layer in this order. The image-recording layer contains an infrared absorber, an electron-accepting polymerization initiator, and a polymerizable compound. LUMO of the electron-accepting polymerization initiator-LUMO of the infrared absorber is 0.45 eV or more, and the outermost layer contains a discoloring compound. A method of preparing a lithographic printing plate and a lithographic printing method employ the on-press development type lithographic printing plate precursor.
US12214581B2
A body includes at least two components, of which one component is a carrier part (10) having functional elements (12) protruding from the carrier part (10) and the other component is an elastomer layer (14) that opens out at a surface (16) that protrudes beyond the functional elements (12), which are at least partially embedded in the elastomer layer (14).
US12214579B2
The present disclosure is directed to a position-controlled lamination tool or press that includes an array or plurality of pressure sensors and an array or plurality of heating/cooling elements or components, which may be coupled together, for preventing or reducing laminating film or material bleed out and improving thickness variation performance. The pressure sensors may provide a controller, which is coupled to the lamination tool, with real-time feedback on any thickness variations across a substrate panel and the controller may adjust the temperature output of the heating and cooling elements to locally modify the viscosity of the laminating material in one or more regions of the substrate panel to either decrease or increase the flowability of the laminating material.
US12214575B2
A member supplying sheet provided includes: a protective cover member configured to be placed on a face of an object to prevent a foreign matter from entering an opening of the face; and a substrate sheet having a surface where the protective cover member is placed. The protective cover member includes a laminate including: a protective membrane having a shape configured to cover the opening when the protective cover member is placed on the face; and an adhesive layer. The protective cover member is placed on the surface of the substrate sheet via the adhesive layer. The member supplying sheet is suitable for supplying the protective cover member to a device that picks up the protective cover member in a state where the substrate sheet is pushed up from a back side of the substrate sheet, the back side being opposite to the surface.
US12214566B2
The invention relates to a method for producing a cushion for an orthopedic device, the cushion having at least one fluid-filled volume, wherein the method includes compression molding of a three-dimensional first cushion component made of at least a first material, which is preferably elastic, in a mold that comprises an inner mold and an outer mold, and bonding the first cushion component to at least a second cushion component in such a way that the fluid-filled volume is created.
US12214564B2
An optical assembly (200) including an encapsulated multilayer optical film (250). Methods of making and using such optical assemblies also are disclosed.
US12214562B2
A vaporizer cartridge is described that is configured for coupling to a vaporizer device body and containing a vaporizable material. Various embodiments of the vaporizer cartridge are described that include one or more features for maximizing a reservoir volume within the vaporizer cartridge for the containing of vaporizable material thereby increasing the output of vaporized vaporizable material from a compact cartridge configuration. Additionally, associated methods of manufacturing are described.
US12214558B2
A core according to one aspect of the present disclosure is a core that is inserted into a space between a skin and a stringer in a step of integrally molding the skin and the stringer, the skin including fiber-reinforced resin, the stringer having a hat-shaped section that is open toward the skin. The core includes: a first die that extends along a longitudinal direction of the stringer and contacts the skin; a second die that extends along the longitudinal direction of the stringer, is adjacent to the first die, and contacts the skin; and a third die that extends along the longitudinal direction of the stringer, is located at an opposite side of the skin across the first die and the second die, and contacts both the first die and the second die.
US12214544B2
Additive manufacturing methods and systems are disclosed for chemical modification of a build material through at least 300 nm of the depth of each deposited layer. The depth of penetration of chemical modification is brought about through formation parameters including increased pressure, decreased humidity, formation temperatures, etc. Formed build product properties are improved as compared to those formed by traditional bulk manufacturing methods as well as to those formed by previously known additive manufacturing methods.
US12214535B2
A vertical injection molding machine includes a mold clamping device configured to clamp a mold, an injection device provided on the mold clamping device, the injection device being configured to inject an injection material, a controller including an operation terminal, the operation terminal provided on an operation side of the vertical injection molding machine, and a safety fence surrounding other three sides of the vertical injection molding machine except for the operation side. Alight curtain and a cover are provided on the operation side. The light curtain includes a plurality of spaced light sources and the same number of light receiving sensors, the light curtain being configured to detect an entry into the mold clamping device from the operation side. The cover is disposed on or above the light curtain.
US12214533B2
An injection mold includes a mold insert frame having several openings extending in an axial direction (z). Each opening accommodates a mold insert encompassing a cavity, suitable to receive during operation melted plastic to form a plastic part. The several openings with the mold inserts are distributed around a center opening of the mold insert frame. A nozzle head is arranged in the center opening of the mold insert frame. A primary melt channel, extending in the axial direction (z), and per cavity a secondary melt channel are each interconnected at a dorsal end to the primary melt channel and at a distal end to a cavity by a nozzle tip attached to the nozzle head. Each mold insert includes a first cooling channel surrounding the cavity and being in fluid communication with a first cooling circuit across the mold insert frame.
US12214529B2
A conveyance apparatus loads a pressing member to a planarization apparatus that forms a planarized film made of a material on a substrate by bringing a flat surface of the pressing member and the material on the substrate into contact with each other. The pressing member includes a first surface including the flat surface, and a second surface on an opposite side of the first surface. The conveyance apparatus comprises a determiner configured to perform determination as to whether a determination surface of the pressing member is the first surface or the second surface, and a controller configured to control the conveyance of the pressing member based on a result of the determination by the determiner.
US12214526B2
A peel-off layer is finally formed in an area, i.e., a first inner area or a second inner area, in a workpiece that is closer to the center of the workpiece among a plurality of areas. The workpiece has a cylindrical shape, so that the second inner area is wider than the other areas, e.g., the second outer area, in which the peel-off layers are formed. Consequently, when the peel-off layer is finally formed in the second inner area, the internal stresses in the workpiece are dispersed in a wider range than when the peel-off layer is finally formed in the second outer area. Thus, large cracks thicknesswise of the workpiece are prevented from being developed from modified regions contained in the peel-off layer. Therefore, the amount of workpiece material to be disposed of in subsequent steps is reduced, resulting in increased manufacturing productivity.
US12214525B2
A worktable assembly for tile cutter includes a first table having a first surface and a slot recessed on the first surface and extending along a processing axis, and a second table installed in the first table and including a main body and an insertion member protruding from the main body along the processing axis and extending into the slot and having an insertion surface flush with the first surface. The second table can move relative to the first table along the processing axis, so that the main body is close to or far from the first table. The present invention provides better support through the cooperation of the slot and the insertion member and helps prevent the tile from breaking during processing.
US12214524B2
A particulate filter having a honeycomb structure of a matrix of interconnected porous walls including inlet cells and outlet cells defining a plurality of inlet channels and outlet channels, respectively, wherein at least a portion of the outlet cells are larger than any of the inlet cells, and a cross-sectional shape of at least some of the outlet channels is rectangular. Honeycomb extrusion dies, honeycomb bodies, honeycomb structures, and methods of manufacture are described, as are other aspects.
US12214522B2
An arrangement for feeding wood particles into an impregnating stage of a wood treatment process comprises a feed silo (301, 701), at least one impregnating vessel (305, 601, 602, 603, 703) for receiving wood particles into said impregnating stage, and two or more conveyors (302, 303, 304, 501, 502, 503, 702) between said feed silo (301, 701) and said at least one impregnating vessel (305, 601, 602, 603, 703), for transferring wood particles from said feed silo (301, 701) to said at least one impregnating vessel (305, 601, 602, 603, 703). Each of said conveyors (302, 303, 304, 501, 502, 503, 702) is a compressing conveyor for applying pressure to the wood particles on their way through the respective conveyor.
US12214518B2
In a combination of a sprocket arrangement (128) and a saw chain (16), a sprocket tooth spacing (TI) between consecutive sprocket teeth (40) relates to a drive link spacing between consecutive drive links (30) of the saw chain (16) such that the guide teeth (42) of two or more drive links (30) may enter between a pair of consecutive sprocket teeth (40).
US12214516B2
A line-type auto glass cutout tool for use with a vacuum cup device having a vacuum cup and a base connected to the vacuum cup. The tool includes a tool body with a first winding spool mounted on the tool body for rotation about a first spool axis relative to the tool body. A first drive element is coupled to the first winding spool to rotate with the first winding spool about the first spool axis. The auto glass cutout tool also includes an attachment arrangement for releasably securing the tool body to the vacuum cup device in a tool operating position.
US12214515B2
A shaving razor system includes a razor handle that docks with a razor cartridge. The handle is configured to dock with the razor cartridge using a single hook configured to mate with a cartridge tab. A central pushrod is mounted with a spring into the handle and is configured to exert a pushing force on the mounted cartridge. To eject the cartridge, the single hook may be pushed to pivot to the side of the cartridge tab, and thereby release the razor cartridge by ejecting it with the spring loaded pushrod.
US12214512B2
A robotic singulation system is disclosed. In various embodiments, sensor data including image data associated with a workspace is received. The sensor data is used to generate a three dimensional view of at least a portion of the workspace, the three dimensional view including boundaries of a plurality of items present in the workspace. A grasp strategy is determined for each of at least a subset of items, and for each grasp strategy a corresponding probability of grasp success is computed. The grasp strategies and corresponding probabilities of grasp success are used to determine and implement a plan to autonomously operate a robotic structure to pick one or more items from the workplace and place each item singly in a corresponding location in a singulation conveyance structure.
US12214498B2
A robot joint torque control system and a load compensation method therefor are provided, which relate to the technical field of robot joint motion control. A mathematical model of the robot joint torque control system is established first. Equivalent transformation is performed on a system functional block diagram thereof, and then it can be seen that load parameters have a great influence on joint torque output. A load compensation controller is designed to effectively eliminate the influence of the load parameters on an output torque of the joint. The system is equivalent to an inertial element on the basis of the compensation, and then a PD controller parameter is adjusted to increase an open-loop gain of the system, so as to increase a system bandwidth and increase a response speed of the joint torque control system, thereby improving performance of the joint torque control system.
US12214494B2
A teaching support device configured to perform teaching to a robot which has a robot arm a tip of which is attached with a polishing tool, and which controls the robot arm with force control to perform a polishing task on an object includes a teaching point acquisition section configured to obtain information related to a plurality of teaching points set to the object, a polishing parameter acquisition section configured to obtain information related to a polishing parameter of the polishing task at the plurality of teaching points obtained by the teaching point acquisition section, and a display control section configured to display the teaching point out of the plurality of teaching points with a color based on the polishing parameter obtained by the polishing parameter acquisition section so as to overlap the object.
US12214493B2
A device configured for radiating a focused electromagnetic beam is proposed. Such device comprises: —a first (101) and a second (102) part having respectively a second n2 and third n3 refractive index and a first W1 and second W2; —a first contact area (100e1) intended to be between a host medium having a first refractive index n1 and in which the micro or nanoparticles are intended to be trapped or moved by a focused electromagnetic beam radiated by the device; —a second contact area (100e2) between the first part and the second part; and —a third contact area (100e3) intended to be between the second part and the host medium. The focused electromagnetic beam results from a combination of at least two beams among a first (NJ1), a second (NJ2) and a third (NJ3) jet beams radiated respectively by the first, second and third contact areas when an incoming electromagnetic wave (IEM) illuminates the device. The device is configured for having a direction of propagation of the focused electromagnetic beam tilted in respect of a direction of propagation of the incoming electromagnetic wave.
US12214488B2
A robotic arm includes multiple joints and multiple links. The links are connected successively by the joints. At least two of the joints may each comprise a sensor configured to measure force and torque information in multiple DOF of its respective joint. In certain implementations, the sensor may be located between an input part of the respective one of the at least two joints and an output part of the respective one of the at least two joints.
US12214486B2
A moving robot includes a voice input unit configured to receive a voice input of a user; a first display capable of receiving a touch input; a second display larger than the first display; and a controller configured to perform control such that a screen to be displayed in response to the voice input or the touch input is displayed on at least one of the first display or the second display based on a type and an amount of information included in the screen. Accordingly, it is possible to provide information and services more effectively using the two displays.
US12214479B2
The disclosure provides a power head and an outdoor power equipment using the same. The power head includes a housing assembly, a motor assembly and a battery pack assembly. The housing assembly includes a first housing and a second housing. The first housing and the second housing defines a housing space. The motor assembly is arranged in the housing space. The motor assembly includes a motor. One end of an output shaft of the motor extends to outside of the housing assembly. The battery pack assembly is arranged inside the housing space. The battery pack assembly supplies power for the motor assembly.
US12214471B2
An abrasive waterjet system in accordance with an embodiment of the present technology includes a cutting head, a catcher downstream from the cutting head, and a conveyance configured to carry slurry including abrasive material and liquid collected from the catcher toward the cutting head. The cutting head includes a jet-forming orifice and a mixing chamber downstream from the jet-forming orifice. The cutting head also includes a slurry inlet through which the mixing chamber receives slurry including abrasive material and liquid collected from the catcher. The abrasive waterjet system can be configured for substantially closed-loop recycling of wet abrasive material. This can be useful, for example, to increase abrasive material utilization efficiency and to decrease abrasive material disposal costs. These and/or other benefits may be realized both in the context of low pressure abrasive waterjet systems and in the context of high pressure abrasive waterjet systems.
US12214463B2
A method of manufacturing a structural object includes: receiving a data set including workpiece three-dimensional measurement data and first specific information of first identifier three-dimensional measurement data associated with the workpiece three-dimensional measurement data; acquiring second identifier three-dimensional measurement data by measuring a three-dimensional shape of the identifier; reading out the workpiece three-dimensional measurement data from the data set including the first specific information that coincides with second specific information of the second identifier three-dimensional measurement data; and determining a machining plan based on the read workpiece three-dimensional measurement data.
US12214450B2
This welding state determination system acquires, for each weaving cycle, a characteristic amount that pertains to a physical quantity that changes according to the cycle of a weaving operation. A degree of abnormality is calculated based on an observation value that is the characteristic amount acquired in one cycle, and the average and standard deviation of a plurality of past values that are the characteristic amounts acquired prior to the one cycle. A welding state is determined based on the calculated degree of abnormality.
US12214448B2
A robotic welding device including a control box configured to pre-store various welding processes and generate a welding parameter. A wire feed mechanism configured to feed a welding wire to a welding gun and a flexible guide rail attached to a welding component. A welding robot including a robot body and a welding gun. A teaching apparatus in communication with the welding robot and the control box, controlling, a traveling path and an operation position of the welding robot, and adjusting oscillation and welding operations of the welding gun according to an instruction of the control box. A remote control terminal in communication with the control box, and in communication with a data acquisition device of the welding robot. The robotic welding device including a welding power supply.
US12214442B2
Provided is a laser device. A laser device includes a light source unit configured to emit a first laser beam and a second laser beam, and a beam shaping unit configured to receive the first laser beam and the second laser beam on an incident surface and to shape the first laser beam and the second laser beam into a first processing beam, wherein the beam shaping unit is further configured, to have the incident surface including four quadrants, to receive the first laser beam on a first quadrant and the second laser beam on a second quadrant, and to shape the first laser beam and the second laser beam being emitted at different timing from the first laser beam into the first processing beam.
US12214433B2
A method for producing a tooth geometry includes selecting a root-side starting contour configured as an ellipse segment and a head-side partial contour of a tooth; selecting an adaptation region for at least a part of the root-side starting contour; determining for the adaptation region a correction specification determined using a correction function configured as an at least third-order polynomial having at least one adjustable function parameter comprising adjustable coefficients; modifying the root-side starting contour using the correction specification to form a root-side final contour, and producing the tooth geometry by chip-removing machining based on the head-side partial contour and the root-side final contour. Also disclosed are a computer program product for carrying out the method, a tool for manufacturing the tooth geometry based on the method, and a machine component having the tooth geometry.
US12214408B2
An assembly includes an elongated ram body and a punch mounting assembly. The ram body has a reduced length. The punch mounting assembly includes an elongated body having a complementary length. The punch mounting assembly is coupled to the ram body. The assembled punch mounting assembly and ram body have an operational length.
US12214402B2
An electric pipe expander and intelligent control circuit for the electric pipe expander are provided. The electric pipe expander includes a pipe expander body and a mandrel sliding cavity disposed on the pipe expander body. A chuck body capable of clamping a pipe to be processed is disposed at an opening end of the mandrel sliding cavity. A mandrel is slidingly connected in the mandrel sliding cavity, an outer side end of the mandrel is provided with an obliquely disposed pipe expanding cone, an inner side end of the mandrel is provided with an elastic body accommodating cavity. Flat keys are disposed on the mandrel, and an elastic body is clamped and disposed between the flat keys and a bottom surface of the elastic body accommodating cavity.
US12214397B2
A vehicle body dent system may include a dent impactor, which may include a ram and an impactor head on one end of the ram. The ram may be adapted to accelerate the impactor head to forcefully make contact with a vehicle body element, thereby denting the vehicle body element. The impactor head may be replaceable on the ram. Different impactor heads of numerous shapes and sizes may be provided. The ram may be a pneumatic cylinder, as such the criteria of a dent may be the classification of the impactor head used, such as the diameter of the impactor head, and the air pressure provided to the cylinder which may comprise the ram. The vehicle body element may be supported by a body element support, which may include a rotating portion. The body element support may include a mounting element in the form of a body element table, or one or more standoffs, movably mounted to the body element support. The mounting element may be adapted to receive the vehicle body element and securely support the vehicle body element. The mounting element may be coupled to the rotating portion of the body element support so that the vehicle body element mounted to the body element support may be positioned substantially horizontal or substantially vertical that may represent the position of the vehicle body element as if it were on a vehicle where a technician can be trained to remove the dent.
US12214395B2
In extrusion processing in which diameter reduction is performed by pressing a raw pipe having a core bar inserted therein into a die having a small inner diameter portion on its tip end side, a differential thickness pipe having a thick-walled portion at its tip end can be molded using a core bar having a small cross-section portion formed at its tip end. It is also possible to mold a differential thickness pipe having a thick-walled part at an intermediate axial position by using a raw pipe having a thin-walled portion at its tip end. For example, such a raw pipe can be molded by extrusion processing using a core bar having no small cross section portion at its tip end, prior to the above-described formation of the thick-walled portion. When higher dimensional accuracy is required, a so-called “counter punch” may be used in the formation of the thick-walled portion.
US12214393B2
The present invention provides magnesium or magnesium alloys having high formability at room temperature, the magnesium or magnesium alloys having a grain size ≤2 microns. The present invention also provides a method for manufacturing the magnesium or magnesium alloys having high formability at room temperature. The magnesium or magnesium alloys having high formability at room temperature are prepared by simple processing means. The present invention overcomes a problem of poor formability at room temperature.
US12214389B2
A system and an apparatus for positioning a plurality of flexible cleaning lances through tubes penetrating a tube sheet of a heat exchanger tube sheet, includes a smart lance tractor drive, a controller, and a tumble box connected to the controller operable to generate and/or distribute electrical power to the AC induction sensor from an air pressure source, supply electrical power to the controller and distribute pneumatic power to pneumatic motors for positioning the tractor drive on the positioner frame. The smart tractor drive includes sensors for detection of mismatch between expected and actual lance positions, sense lance insertion distance and lance removal and provide automated drive reversal operation to remove blockages within tubes being cleaned.
US12214388B2
A fluid regulator includes a poppet valve within a flow path that selectively allows a flow of fluid to move from an inlet to an outlet. A threaded regulating interface adjusts a spring tension exerted toward the poppet valve and defines a regulated flow of the fluid through the flow path. A fluid purge mechanism is positioned within the threaded regulating interface. The fluid purge mechanism operates along a rotational axis of the threaded regulating interface and adjusts a boundary of the flow path and manipulates the poppet valve to a maximum operating position to define a purging flow of the fluid. A programmable logic controller cooperates with the powered actuator and a pressure sensor to define a closed-loop interface that adjusts the regulated flow of the fluid through the flow path.
US12214383B2
A robotic inspection platform comprises a robotic arm, an imager, and a controller. The controller causes the robotic arm to retrieve, using its end effector, a container, and to manipulate the container such that the container is sequentially placed in a plurality of orientations while in view of the imager. The controller also causes the imager to capture images, with each of the images being captured while the container is in a respective one of the orientations. The controller also determines one or more attributes of the container, and/or a sample within the container, by analyzing the images using a pattern recognition model and, based on the attribute(s), determines whether the container and/or sample satisfies one or more criteria. If the container and/or sample fails to satisfy the criteria, the controller causes the robotic arm to place the container in an area (e.g., bin) reserved for rejected containers and/or samples.
US12214382B1
Automated (e.g., robotic) mail tagging, traying, sleeving, and palletizing devices are disclosed. A monitoring system is also disclosed. In embodiments, the monitoring system is configured to operate with (e.g., monitor and/or control) one or more of the automated devices disclosed herein to facilitate actual physical mail matches the digital files provided to the USPS for postage discounts received on same mail. By comparing the digital information regarding the mail item identifier, the tray identifier, and the pallet identifier with the stored physical information received from the one or more scanners; and identifying whether or not any discrepancies exist between the digital information regarding the mail item identifier, the tray identifier, and the pallet identifier and the stored physical information received from the one or more scanners users can ensure actual physical mail matches the digital files submitted to USPS for postage discounts of same mail.
US12214377B2
A method for controlling a dispensing system is provided, including the steps of dispensing, by a dispensing device, a coating material onto a substrate according to a first dispensing operation, inspecting, by an inspection device integrated with the dispensing device, the coating material applied to the first substrate, and altering the first dispensing operation based on the inspecting so that the coating material is dispensed onto a subsequent substrate according to a second dispensing operation. An associated coating machine is also provided.
US12214375B2
A cartridge holder is capable of receiving a first type of cartridge and a second type of cartridge containing viscous material. The cartridges of the first type are different in size from the cartridges of the second type. The cartridge holder has a distal stop for receiving a dispensing end of the cartridges and a proximal receptacle for receiving a rear end of the cartridges. The receptacle is located opposite to the distal stop along a longitudinal axis of the cartridge holder and is movable along the longitudinal axis as well as spring loaded towards the distal stop. Furthermore, the receptacle is configured to contact the rear end of the first type of cartridges at a smaller distance from a rear end of the receptacle than the rear end of the second type of cartridges.
US12214373B2
The invention relates to a device for processing shear-sensitive coating compounds (100), with a transfer roller (1) and a doctor blade (2), in particular a comma doctor blade, which are spaced apart from one another to form a coating nip (3), the device further having an outlet nozzle (4) for dosing a coating compound (100), the outlet nozzle (4) facing a lower nip opening (6) of the coating nip (3) with its nozzle opening (5), wherein the device comprises a forced conveying system (7) via which a coating compound (100) is dosed into the coating nip (3), the transfer roller (1) and the doctor blade (2) being arranged next to each other, so that the coating nip (3) is permeable in the vertical direction (z), wherein the coating nip (3) is between 30 and 400 μm and the outlet nozzle (4) is an outlet of a rinsing chamber (8) arranged below the coating nip (3). A corresponding method is also described.
US12214372B2
A device for removing hot-melt adhesive from a rotating, vertically-arranged roller (1), comprising: a hollow, preferably hollow cylindrical, scraper (2), characterized in that the scraper (2) comprises an opening (6) on the circumferential surface thereof along the longitudinal axis, at which opening a strike plate (3) that protrudes radially outward is arranged, and wherein the strike plate (3) is arranged such that it can be brought into a position for removing adhesive from the roller (1) and can convey the removed adhesive towards the circumferential inner side of the scraper (2).
US12214367B2
An applicator for a syringe is provided that includes a hub configured to be disposed at least partially within a nozzle of the syringe and defining a fluid passage therethrough, with one or barbs on the hub that frictionally and sealingly engage an interior of the nozzle in a manner minimizing void space associated with waste of deliverable material, and an applicator tip extending distally from the hub. The barb(s) may have varying diameters in order to enable the applicator to be engaged and utilized with syringes having different diameter nozzles. Further the fluid passage through the hub and applicator tip is dimensioned to minimize the volume of material that is retained within the applicator after use, thereby increasing the volume of material that can dispensed from the syringe for use in a procedure or procedures and minimize waste.
US12214366B2
A prismatic reflector is provided for incorporation into a centrifugal separation chamber. The prismatic reflector is formed of a light-transmissive material and includes inner and outer walls and first and second end walls. The inner wall is configured to receive light traveling along an initial path and transmit the light to the first end wall, with the first end wall receiving the light transmitted through the inner wall and directing the light toward the second end wall in a direction that is angled with respect to the initial path. The second end wall receives the light from the first end wall and transmits the light out of the prismatic reflector. The initial path of the light may be in a direction toward a rotational axis of the centrifugal separation chamber, with the prismatic reflector redirecting the light into a direction substantially parallel to the rotational axis.
US12214365B2
An electrification apparatus is used for electric dust collection in an air conditioner for a vehicle. The electrification apparatus includes a frame, a conductive microfiber, and a conductive plate. The frame includes a main body frame in which the conductive plate is installed and an installation frame that defines a fixing groove in which the conductive microfiber is installed. The electrification apparatus further includes a rubber coupled with the conductive microfiber and inserted into the fixing groove.
US12214361B2
A tooth is made from a casting of one material. The tooth includes a working surface having a first edge and a second edge. The first edge has at least three teeth. The second edge also has at least three teeth. The working surface is provided with a welded overlay or a hardfaced welded overlay. The tooth can be attached to a mount on a rotating drum. The tooth is removably attached to the drum so that when it wears it can be replaced with another tooth. The rotating drum is part of a fragmenting machine.
US12214360B2
An embodiment of a distribution device for a slurry containing liquid and solid constituents, including a housing, a rotor, a driving unit, and an annular air transmission chamber. The housing includes an inlet, end walls at a driving side and opposite, and a plurality of outlets. The rotor is arranged in the housing and rotatable about a rotation axis, with at least one blade arrangement for sweeping over the outlets and an air distribution chamber for distributing compressed air to the blade arrangement(s). The driving unit has a motor outside the housing and a drive shaft coaxial with the rotation axis which passes through the end wall at the driving side and is connected to the rotor. The transmission chamber is coaxial with the rotation axis, outside the drive shaft, and is connected to the air distribution chamber and an inlet for compressed air, in an air-conducting manner.
US12214358B1
Systems and methods for drying asphalt shingle waste are provided. A method comprises obtaining an asphalt shingle waste, exposing the asphalt shingle waste to microwaves emitted by a microwave dryer, and processing the asphalt shingle waste into a processed asphalt shingle waste. The asphalt shingle waste has a first moisture content at an inlet of the microwave dryer. The asphalt shingle waste has a second moisture content at an outlet of the microwave dryer. The second moisture content of the asphalt shingle waste is less than the first moisture content of the asphalt shingle waste.
US12214344B2
Described are exemplary embodiments of a handheld, powered positive displacement pipette assembly, including a plurality of syringes of different volumes and a powered positive displacement pipette having unique mechanisms for the retention, identification, operation, and ejection of said syringes.
US12214343B2
The present invention relates to a carbon nanotube preparation method and system, which may improve the overall efficiency and economic feasibility of a reaction by collecting fine particles including carbon nanotube particles that have not grown enough and an unreacted catalyst produced during and after the reaction by using a separator at the exterior of a fluidized bed reactor, and then, injecting the fine particles as a bed prior to a subsequent cycle.
US12214342B2
A method for disposing of a mixture of oxidizable catalyst material and inert support media. The method comprises introducing inert gas into an enclosure. The enclosure contains a plurality of stacked screens, the stacked screens have openings that decrease in size from a top of the stack to a bottom of the stack. The method also comprises introducing the mixture to an uppermost one of the plurality of stacked screens; moving the plurality of stacked screens to cause the oxidizable catalyst material to separate from and migrate to a location beneath the inert support media; conveying the separated inert support media to a location outside the enclosure for disposal as non-hazardous waste; and conveying the separated oxidizable catalyst material to a location outside the enclosure for at least one of reclamation, or thermal destruction.
US12214339B2
A nanocage-confined catalyst has the formula: NC-m[M(Salen1)X]-n[M′(Salen2)]. NC is a material having a nanocage structure, and M(Salen1)X and M′ (Salen2) are active centers, respectively; each occurrence of M is independently selected from the group consisting of Co ion, Fe ion, Ga ion, Al ion, Cr ion, and a mixture thereof. Each occurrence of M′ is independently selected from Cu ion, Ni ion and a mixture thereof, m is 0 to 100; n is 0 to 100, with the proviso that at least one of m and n is not 0; each occurrence of Salen1 and Salen2 is independently a derivative of Shiff bases; X is an axial anion selected from the group consisting of substituted or unsubstituted acetate, substituted or unsubstituted benzene sulfonate, substituted or unsubstituted benzoate, F—, Cl—, Br—, I—, SbF6-, PF6-, BF4-, and a mixture thereof.
US12214333B2
A mixed oxide, a catalytic composition, a catalytic wall-flow monolith, the use of the mixed oxide and the process of the preparation of the mixed oxide. The mixed oxide comprises zirconium, cerium, lanthanum and optionally at least one rare earth element other than cerium and other than lanthanum. The catalytic composition and the wall-flow monolith comprise the particles of the mixed oxide. The use of the mixed oxide is in the preparation of a coating on a filter. The process of preparation of the mixed oxide consists jet milling. The mixed oxide is a compromise between a calibrated size and a low viscosity when in the form of an aqueous slurry while retaining a high specific surface area and a high pore volume.
US12214330B2
An enhanced capture structure is disclosed, including a sorbent structure having a CO2 sorbent material. The capture structure also includes a plurality of barriers extending outward from the sorbent structure, each sized and positioned such that as an airflow passes along the sorbent structure, a high pressure region forms proximate the sorbent structure on a first side of the barrier facing into the airflow and a low pressure region forms proximate the sorbent structure on a second side of the barrier facing away from the airflow. The barriers on one side of the sorbent structure are staggered with respect to barriers on the other side such that a plurality of high and low pressure regions are formed, each high pressure region being formed opposite a low pressure region on the other side of the structure, creating a pressure differential that promotes CO2 mass transfer into the sorbent material via convection.
US12214329B2
The disclosure discloses a nicotinamide dummy template surface molecularly imprinted polymer, a preparation method and application thereof, and belongs to the technical field of chemical materials. The preparation method of the disclosure includes the steps of preparing a modified silica gel carrier, preparing a dummy template surface molecularly imprinted polymer and the like. The disclosure uses nicotinamide, a structural analogue of imidacloprid and acetamiprid, as a dummy template to prepare a silica gel surface molecularly imprinted polymer. The polymer not only can effectively avoid pollution caused by the leakage of template molecules, but also can specifically remove imidacloprid and acetamiprid from water-soluble tea extracts. The removal rate of imidacloprid and acetamiprid is greater than 96% and 93%, respectively, and the loss of tea polyphenols in the extracts is less than 10%. In addition, the molecularly imprinted adsorption column prepared by the disclosure can be eluted with ethanol solution, and the eluted adsorption column can be recycled, so the disclosure can be well applied to the preparation technology of tea extracts and has good application prospects.
US12214328B2
A method for disrupting solid materials suspended in a fluid medium includes introducing a fluid comprising solid materials dispersed in a fluid medium into a fluid duct, flowing the fluid through an annular space between a cylindrical wall of the fluid duct and an outer surface of a cylindrical acoustic projector that is concentric with the cylindrical wall, the acoustic projector comprising a plurality of hammer elements spaced apart from one another by a first plurality of slots in the acoustic projector, supplying electrical energy to a transducer coupled to the acoustic projector to cause the acoustic projector to vibrate, thereby causing cavitations in the fluid, and flowing the fluid through an outlet of the disruptor after the fluid has been exposed to the cavitations. The cavitations can disrupt solid materials such as pulp, flowers, stems and seeds to release juice or oils from the materials.
US12214310B2
An oxygen production system (100) may include a main control module (120) and a molecular sieve module (140). The molecular sieve module (140) may include a molecular sieve and a molecular sieve information unit. The molecular sieve information unit may be configured to store information of the molecular sieve. The main control module (120) may be configured to read, write and/or update the information of the molecular sieve stored in the molecular sieve information unit. When reading, in response to at least part of the information of the molecular sieve exceeding a preset range, the main control module (120) may control the oxygen production system (100) to perform a corresponding operation. The oxygen production system (100) may occupy small space, have good performance and a high oxygen production efficiency, and enable a user to obtain a more user-friendly experience.
US12214297B2
The invention relates to a method for separating a mixture in an installation comprising a first system comprising a plurality of chromatography columns, a second system downstream of the first system and a tank fed by an outlet line of the first system and feeding the second system with a continuous stream, the method successively comprising, in a cyclical manner, in a given part of the first system, steps of collecting a raffinate, injecting the mixture to be separated, collecting an extract and injecting a mobile phase; wherein the method further comprises the measurement of the purity and/or yield of at least one collected fraction, comprising: the determination of the concentration of at least two species of the mixture to be separated in the fraction collected in the tank; and the determination of the purity and/or yield of at least one species of the fraction collected in the tank.
US12214290B2
A motion simulator includes a base plate, a motion platform, a first actuator, a base, a second actuator and a carrying platform. The motion platform is arranged on the base plate and movably connected to the base plate. The first actuator is arranged on the motion platform, movably connected to the motion platform. The base has a base body extending in a length direction and a base extension surface extending in a width direction. The first actuator is movably connected to the base extension surface. The second actuator is movably arranged on the base. The carrying platform is movably connected to the second actuator. Through a connection relationship between the base and the second actuator, the first actuator performs a left-right movement of the carrying platform relative to the motion platform and the second actuator performs the forward-backward movement of the carrying platform relative to the motion platform.
US12214283B2
The disclosed systems and methods provide for generating real-time egress plans for users in a building, based on the users' current locations. As the users' current locations change, egress plans associated with the users can be dynamically modified in real-time. The egress plans can also be generated, modified, and/or trained based on inputted information about the user. The disclosed technology can include a mobile application for presenting, in a centralized interface, information about user-specific egress plans, training the user for different emergency scenarios, improving or changing features in the building to improve safety, and user profiles. The mobile application can include training simulation games to help prepare the users to safely egress during an emergency. The disclosed technology can also predict building component and structure emergency risk levels. The disclosed technology can also designate zones in the building based on possible egress routes.
US12214281B2
A game management system provides a generator interface that enables an operator to trigger automated generation by a content generator of a game event based on operator input values. These values include a particular predefined group or cluster of players for whom the game event is to be tailored or customized based on multidimensional parametric player model data. Additional parameters for which operator input mechanisms are provided by the generator interface include respective target values for a target metric (e.g., a difficulty level) for each of a plurality of game levels that are together to form a game event.
US12214278B2
A non-transitory computer readable medium stores a program causing a computer to execute: determining an operation that is input from an operating section; causing a target object to execute a particular action both in the case where it is determined that a first operation is input and in the case where it is determined that a second operation that differs from the first operation is input; and causing the degree of disadvantage or the degree of advantage after the end of the particular action to differ between the case where the particular action is executed as a result of the first operation being input and the case where the particular action is executed as a result of the second operation being input.
US12214276B2
A method and a system for providing an augmented reality (AR). The method includes identifying a horizontal surface to place an augmented reality arcade machine upon receiving a press gesture on a start button of an application displayed over a display screen of a computing device. The method includes placing the augmented reality arcade machine on a grid. The method includes transmitting a “gameStart” command to an application server upon receiving the press gesture on the play button. The application server utilizes a game token to load prize items into the slots. The method includes facilitating the user to use at least two controls to decide where the user wants to place the key. The method includes transmitting a command to the display screen to display one or more of a win user interface, and a lost user interface based on the computation performed by the application server.
US12214266B2
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a front portion, a rear portion, a toe portion, a heel portion, a bottom portion, a top portion, and a crown portion covering an opening in the top portion. The crown portion may include an inner composite layer, an outer composite layer, and a toe-side integral rib disposed between the inner composite layer and the outer composite layer. The toe-side integral rib may extend rearward from a toe-side integral rib starting location between a vertical plane of the golf club and a toe-side golf ball plane and terminate at a toe-side integral rib ending location between a toe-side bounding plane and the toe-side golf ball plane. Other examples and embodiments may be described and claimed.
US12214259B2
Systems and methods are for production, management, syndication and distribution of digital assets through a network such as the Internet or wireless network. Digital media assets are distributed to consumers through a syndicated network of Outlets under control of a central platform. Distribution is format agnostic. There is a single platform between the B2B2C, wherein a platform allows, through a single access for each stakeholder, the ability to each have control over availability dates and pricing specifications to a plurality of merchants and/or subscription outlets or channels. Subscription channels can support micro-subscriptions with diversely curated and priced offerings, including acceptance of crypto-currency. The delivered media assets may include content associated with an exercise apparatus, including content for an exercise session including computer generated content and computer augmented content created in response to exercise session data.
US12214258B2
A method of generating a calibration factor is described. In an example, the method may include establishing a wireless communication connection with a fitness machine. The method may also include obtaining first machine data from the fitness machine. The first machine data may specify a type of the fitness machine. The method may also include initiating a workout session on the wearable computer based on the first machine data. During the workout session, the method may also include obtaining sensor data, obtaining second machine data, and determining the calibration factor based on the second machine data and the sensor data. The method may also include generating a workout session summary based on the calibration factor.
US12214255B2
The present invention relates to a golf ball location ascertaining method and a golf play information providing system. The golf ball location ascertaining method comprises a first step of ascertaining a motion location at which a predetermined motion is taken when a golfer located near a golf ball on a golf field takes the predetermined motion, and a second step of ascertaining the location of the golf ball on a golf course by using golf course data on the golf field and the motion location.
US12214247B2
A folding exercise board that includes a rear portion, a front portion, and a folding point disposed between the rear portion and the front portion. The folding point includes a locking mechanism. The folding exercise board includes at least one base portion disposed on the front portion. The at least one base portion includes an aperture. The foot anchor is disposed through the aperture of the at least one base portion. The folding exercise board includes a foot anchor, a plurality of hole anchors, and at least one telescoping arm. The at least one telescoping arm is coupled to the foot anchor.
US12214246B2
An accessorized yoga mat includes at least a mat including at least two configurations, a rolled configuration, and an unrolled configuration; a closure mechanism that secures the mat in the rolled configuration; and a carrying strap removably engaged to the mat and capable of supporting the mat during transport.
US12214243B2
A portable exercise device that may be arranged in a number of different orientations and positions on the body of an individual. The portable exercise device includes a resistance assembly that enables a resistance of the portable exercise device to be adjusted.
US12214236B2
A forest fire retardant composition contains a retardant compound that includes a phosphate salt. The phosphate salt may include diammonium phosphate, diammonium orthophosphate, monoammonium phosphate, monoammonium orthophosphate, monosodium phosphate, disodium phosphate, disodium phosphate hydrate, sodium ammonium phosphate, sodium ammonium phosphate hydrate, sodium tripolyphosphate, trisodium phosphate, or dipotassium phosphate, and combinations thereof. The forest fire retardant composition may include an ammonium source. 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.
US12214231B1
The emergency vehicular window-breaking device includes a striker mechanism and a trigger. The emergency vehicular window-breaking device may be operable to shatter a window of a vehicle that has become at least partially submerged so that an occupant of the vehicle may escape. The emergency vehicular window-breaking device may be located within the vehicle where the striker mechanism may strike the window and the trigger may be exposed to rising water as the vehicle sinks. The striker mechanism may shatter the window glass after activation by the trigger. The trigger may activate the striker mechanism responsive to being submerged.
US12214230B2
Disclosed is a connector for connecting a sealed, flexible nutrition pouch to the hydration system of a user's protective mask, that allows the nutrition pouch to remain sealed until the user intends to consume the product inside of the nutrition pouch, enables resealing of the pouch after it has initially been opened, and allows connection of the nutrition pouch to the user's hydration system. The connector comprises a multi-piece body having an inlet end that may be manually attached to the outlet of the nutrition pouch without breaking the seal covering the outlet of the nutrition pouch. The connector likewise has an outlet end configured for attachment to an adapter on the user's fluid delivery system. Upon attachment of the adapter to the outlet of the connector, a piston inside of the connector is pushed toward the outlet of the nutrition pouch and breaks the seal over the outlet of the nutrition pouch, thus forming a flow channel for material in the nutrition pouch to flow through the connector and into the adapter and fluid delivery system for ultimate consumption by the user.
US12214227B2
A modular, multi-crew life support system and a method of assembling the system involve a fan to draw in ambient air. The system includes one or more assemblies that produce conditioned air from the ambient air, and a housing to support an oxygen source. The system also includes a port configured as an inlet from the oxygen source to augment the conditioned air, and a duct to disperse a result of augmenting the conditioned air as output air to support two or more occupants of an enclosure.
US12214222B2
An ultrasonic surgical instrument including a blade that treats tissue and a fluid control system to cool the blade by pumping cooling fluid through the blade. The blade defines a blade lumen in fluid contact with an inflow and return conduit of the fluid control system. The fluid control system may further include a fluid reservoir holding the cooling fluid and a pump. The pump is configured to deliver the fluid from the fluid reservoir, through the inflow conduit and the blade lumen, and into return conduit.
US12214217B2
The device can be used in a method to protect tissue in the gastrointestinal tract of a patient during radiation therapy, the method comprising positioning a biodegradable device to cover a perforation at a perforation site on a tissue of a patient prior to applying radiation therapy, closing the perforation through surgery, and securing the biodegradable device to cover the perforation site, so that the biodegradable device protects the tissue adjacent to the perforation site during radiation therapy. Wherein the biodegradable device is a biodegradable tubular straw or surgical patch. The surgical patch is a medical device made of tissue engineered materials designed to cover, repair, or augment damaged or weakened tissue or organs during surgery.
US12214210B2
A leadless neurostimulation device having a header unit including at least one primary electrode having a contact surface that defines an external surface of the leadless neurostimulation device, a housing including a secondary electrode positioned on the same side of the leadless neurostimulation device as the at least one primary electrode, and a anchor device including at least one suture point for securing the leadless neurostimulation device to patient tissue or at least one protrusion nub configured to create mechanical resistance that impedes relative movement between wherein the leadless neurostimulation device and the patient tissue when implanted, where the at least one primary electrode and the secondary electrode are configured to transmit an electrical stimulation signal therebetween to provide electrical stimulation therapy to a target nerve of a patient.
US12214207B2
The present disclosure relates to a medical system, comprising at least an implantable medical device, and a multi-axis accelerometer comprised by the implantable medical device for measuring an acceleration of the implantable medical device along a plurality of vectors, wherein the multi-axis accelerometer is configured to provide for each vector a signal indicative of the acceleration of the implantable medical device in the direction of the respective vector. The medical system is configured to assess said signals to automatically select or propose a vector of said plurality of vectors that comprises the best alignment with a pre-defined vector.
US12214200B2
An example of an apparatus for percutaneously delivering neurostimulation energy to a patient and sensing from the patient using a test device placed externally to the patient is provided. The apparatus may include a stimulation lead, a sensing reference electrode, a sensing wire, and a connection system. The stimulation lead may be configured to be percutaneously introduced into the patient to place the one or more electrodes in the patient. The sensing reference electrode may be configured to be placed in the patient. The sensing wire may be connected to the sensing reference electrode and configured to be percutaneously introduced into the patient to place the sensing reference electrode in the patient. The connection system may be configured to mate the lead connector and the wire connector and to provide electrical connections between the lead connector and the test device and between the wire connector and the test device.
US12214199B2
The present invention provides, inter alia, methods, apparatus, and systems useful for ameliorating impulse control disorders known to be extremely disabling and common to many neurological and psychiatric conditions using closed-loop (responsive) neuro stimulation.
US12214197B2
A gait management apparatus applies stimulation to a user suffering from a neurological disease (such as Parkinson's Disease) gait dysfunction. Motion sensors are arranged to be worn by a patient, and electrical stimulation electrodes are on the legs for stimulation. A controller receives motion sensing signals, and processes these signals to generate stimulation signals for operation of the electrodes to stimulate limb movement upon detection of a gait abnormality. There may be a user actuator for user actuation of electrical stimulation, and the inputs may be a series of taps. The controller may provide signals to prevent occurrence of freezing of gait when it senses that a patient is walking or has an intention to walk. Also, it may apply stimulation at an intensity level which is insufficient for functional muscle stimulation but sufficiently high to trigger activation of efferent nerves.
US12214196B2
Various embodiments of a system and method for the treatment of brain cancer using a subdurally-implanted alternating electric field generation apparatus are disclosed herein.
US12214186B2
A neuroprosthetic system for substituting a sensory modality of a mammal by electrical stimulation of a region of the cerebral cortex corresponding to the neural modality to be substituted. The system includes at least one sensor for generating a sensed data feed by sensing a neural modality to be substituted, an electrode unit including a plurality of three-dimensional arrays of flexible electrode shafts for implantation of a region of the cerebral cortex, a rigid electrode support structure for guiding the flexible electrode shafts into the region of the cerebral cortex and for retraction after implantation, a driving unit for electrically driving the electrode, a recording unit, and a processing unit for analysing sensed data feed for providing stimulation patterns for electrically driving groups of electrical contacts of the electrode unit corresponding to subsets of locations in the region of the cerebral cortex, for substituting the sensory modality.
US12214184B2
In an implanted medical device system, an internal controller, external power transmitter and methods for performing battery conditioning are disclosed. According to one aspect, an internal controller includes processing circuitry configured to cause conditioning of an internal battery of the internal controller responsive to a direction from an external power transmitter in radio communication with the internal controller.
US12214169B2
Apparatus for recording information concerning the use of an injection device, the apparatus comprising: one or more sensors for providing information indicative of how the injection device is used; a processor configured to analyse said information detected by the one or more sensors to determine use information, said use information corresponding to how the injection device is used; and a memory for storing said use information in an image format such that said use information can be retrieved from the memory and displayed in an image.
US12214162B2
An infusion pump (100) includes a plunger (110) configured to squeeze a section of an infusion tube (150). A proximal valve (120), proximal to the plunger, ascends to allow infusion fluid intake from a reservoir to the infusion tube and descends to inhibit infusion fluid intake from the reservoir to the infusion tube. A distal valve (125), distal to the plunger, ascends to allow infusion fluid flow past the distal valve, and descends to inhibit infusion fluid flow past the distal valve. A controller (141) controls the plunger, proximal valve, and distal valve by initiating descending of the plunger concurrently with or prior to the ascending of the distal valve, such that the descending of the plunger compensates for suction produced by the ascending of the distal valve, thereby reducing backflow of fluid from the subject. Other applications are also described.
US12214153B1
An apparatus for use with an access port implanted in a living body includes an adhesive flange and a base coupler on the adhesive flange, the base coupler including an opening and an attachment configuration to attach and detach with a plurality of components including a locator assembly for locating the access port.
US12214150B2
The disclosed methods relate to forming microneedle arrays from a production mold that comprises a flexible mold material. The disclosed methods can be used to reproducibly manufacture undercut dissolvable and coated microneedle arrays with various shapes and structures.
US12214149B2
The invention relates to an applicator system comprising a microneedle array and to the use thereof for the intradermal delivery of active ingredients, and in particular of medicinal drugs, wherein this microneedle array is suitable for penetrating the skin of humans or animals and includes at least one active ingredient for wound healing.
US12214144B2
Devices and methods for the treatment of chronic total occlusions are provided. One disclosed embodiment comprises a method of facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The method includes providing an intravascular device having a distal portion with a lumen extending therein; inserting the device into the vascular lumen; positioning the distal portion in the vascular wall; and directing the distal portion within the vascular wall.
US12214143B2
A device for securing and monitoring movement of a catheter includes a film having an adhesive disposed on a body-facing surface for securing the film to a body. The device also includes a base mounted on the film, the base comprising a first portion of a guide channel for receiving the catheter. A cover is coupled to the base via a hinge, the cover comprising a second portion of the guide channel, the cover further comprising a rounded portion extending from a distal end of the cover, wherein in the closed configuration, the catheter is completely enclosed by the rounded portion and the first and second portions of the guide channel. The device also includes a positional shift indicator fixedly attached to the catheter and configured to indicate positional shifts by the catheter within the guide channel.
US12214138B2
A respiratory humidification device includes: a casing; a separator wall to divide an interior space into filling and humidification chambers, wherein a bottom edge of the separator wall leaves a space between it and the casing bottom to define a passage allowing water to flow atop the casing bottom between the chambers, and enabling the water level to rise enough to block the passage to prevent respiratory gas from passing therethrough; a valve and float within the filling chamber to control water flow into the filling chamber to prevent the water level from rising higher than a threshold; and wherein an outer wall of the casing and the separator wall cooperate with the water surface within the humidification chamber to define an elongate tube-like pathway through which respiratory gas proceeds along a path extending generally parallel to the water surface within the humidification chamber to be humidified.
US12214134B2
An oral and nasal sealing interface pad including a rigid part and a lining pad. The rigid part has a circular opening on one side and a joint part on the other side; the lining pad is fixedly connected to the joint part and is located below the user's nose. The lining pad includes a nasal area corresponding to and abutting the user's nasal tip and a mouth area corresponding to and surrounding the user's mouth. The space enclosed by the nasal area is connected to the space enclosed by the mouth area, together forming an integrated respiratory chamber. The nasal area includes a nasal tip area and an alar area. The nasal tip area has at least one thin area for accommodating the user's nasal tip, and the nasal tip area is equipped with a first wing for abutting against the user's columella.
US12214124B2
A support apparatus for a breathing assistance apparatus has a base, a mount, and a handle. The mount is configured to releasably couple the support apparatus with the breathing assistance apparatus by lowering the breathing assistance apparatus relative to the mount. The handle is configured to enable the support apparatus and a releasably coupled breathing assistance apparatus to be lifted and carried by a user.
US12214123B2
An electrically heated aerosol-generating device is configured for use with a consumable cartridge including a storage portion containing an aerosol-forming substrate and having a fluid permeable internal surface surrounding an open-ended passage extending through the cartridge. The device includes a housing having a cavity for receiving the cartridge and a heater assembly positioned in the cavity. The heater assembly includes an electrically conductive hollow shaft portion connected to the housing and an electric heater positioned along the hollow shaft portion and having at least one heating element for heating the aerosol-forming substrate. The hollow shaft portion defines an airflow passage forming part of an airflow pathway through the device and is arranged to extend into the open-ended passage of the cartridge. The hollow shaft portion comprises a plurality of apertures, and the heating element is one or more narrow regions of the hollow shaft portion between adjacent apertures.
US12214118B2
The present invention provides a method for producing condensation aerosols for the treatment of disease and/or chronic, intermittent or acute conditions. These condensation aerosols are produced from drugs including temperature sensitive drugs and small molecule drugs that are coated onto a foil substrate which is heated via electrical resistance heating at precisely controlled temperature profiles with controllable ramp-up and heating rates to vaporize the coated drug which subsequently condenses to form aerosol particles. These condensation aerosols have little or no degradation products. Kits comprising a drug and a device for producing a condensation aerosol are also provided. Also disclosed, are methods for using these aerosols and kits and methods of making the aerosols.
US12214090B2
A wound dressing is which has haemostatic, coagulation-promoting and biocidal properties and can therefore be utilized particularly for acute wound care. Typical areas of application for acute wound care are, for example, the treatment of gunshot wounds. The wound dressing features selected halloysites which, for example, are applied to textile fibers or non-woven materials.
US12214081B2
The present invention relates to tablet dosage formulations of oleyl phosphocholine for oral administration and the processes for their preparation. Specifically, the present invention provides a process for preparing an oleyl phosphocholine containing granulate, said process comprising a blending step, a hot melt agglomeration step and a milling step. The present invention further provides a process for preparing a tablet comprising the oleyl phosphocholine containing granulate, said process comprising the step of preparing an OlPC containing granulate according to the invention, a blending step, a compression step, and optionally a coating step. The invention further provides any intermediate and/or en product resulting from these steps and processes.
US12214078B2
Disclosed herein is a particle containing an inner liposomal vesicle (ILV) encapsulating a therapeutic agent; an outer liposomal vesicle (OLV) encapsulating the ILV; a membrane fusion-promoting agent; and a pH-altering agent. Also disclosed are methods of delivering a therapeutic agent to a subject comprising: a) providing a herein disclosed particle b) triggering ILV and OLV fusion; and c) releasing the therapeutic agent outside of the OLV. Also disclosed are methods for treating a disease in a subject in need thereof comprising: administering to a subject a herein disclosed particle. Also disclosed are methods to release insulin to an environment comprising increased glucose levels, the method comprising exposing to the environment a herein disclosed particle.
US12214077B2
The present invention provides a pharmaceutical composition for the lubrication of joints, the pharmaceutical composition comprising a non-ionic tonicity agent comprising a polyol, and liposomes comprising at least one membrane comprising at least one phospholipid (PL) selected from a glycerophospholipid (GPL), said GPL having two C12-C18 hydrocarbon chains, being the same or different, and sphingomyelin (SM) having a C12-C18 hydrocarbon chain, the pharmaceutical composition being essentially free of an additional pharmaceutically active agent, wherein the at least one membrane has a phase transition temperature in the range of about 20° C. to about 39° C. and the joint has a joint temperature which is above the phase transition temperature.
US12214072B2
The present disclosure provides chewable tablets comprising (i) a compressed core including a bioactive molecule; (ii) a protective layer over said compressed core, and (iii) one or more soft-coating layers over said protective layer, each soft coating layer comprises gum base powder; wherein the protective layer comprises water-insoluble cellulose based polymers, preferably ethyl cellulose based polymer.
US12214067B2
In accordance with the present invention there is provided an oil-in-water emulsion sunscreen composition comprising (a) a UV active, (b) a first emulsifier having an HLB value less than 5 and (c) optionally a second emulsifier having an HLB value greater than 5 present in an amount of less than 0.2% w/w of the composition. The oil-in-water sunscreen composition is characterized by the absence of an emulsifiable polymer and is capable of providing little to no whitening when applied to wet skin.
US12214062B1
An organic nanocomposite dental crown includes an organic composition, a starch biopolymer, and at least one organic polymer-forming agent. The starch biopolymer includes date seed-based nanostarch, coconut shell-based nanostarch, fish bone, and camel bone powder. The organic composition includes one of fruit waste, placenta glue, seed-based gel, natural glue, glycerin, and organic dye. The nanostarch biocomposite includes particles with an average particle size of less than 25 nm, dispersed in a solid matrix. The dental crown has a molded structure with a height of 10 mm or less and a width of 9.5 mm or less.
US12214055B2
Disclosed herein are genome editing systems and related methods which allow for treatment of Hyper IgM Syndrome, a group of disorders characterized by defective CD40 signaling. The compositions and methods described herein rely on the use of donor templates comprising a CD40L exons to restore proper CD40 signaling and B cell class switch recombination.
US12214044B2
The present invention provides multi-armed high MW polymers containing hydrophilic groups conjugated to Factor VIII, and methods of preparing such polymers.
US12214037B2
The invention provides compositions and methods for treating diseases associated with expression of BCMA. The invention also relates to chimeric antigen receptor (CAR) specific to BCMA vectors encoding the same, and recombinant T cells comprising the BCMA CAR. The invention also includes methods of administering a genetically modified T cell expressing a CAR that comprises a BCMA binding domain.
US12214036B2
The present disclosure relates to methods of treating cancer by administering a compound, which is an AXL/MER kinase inhibitor, in combination with an antibody, or an antibody fragment thereof, that binds to PD-1.
US12214031B2
The present invention relates to modified Mannheimia haemolytica (M. haemolytica) lktCA gene cluster cassettes, compositions comprising such cassettes, methods of using such cassettes and compositions, and kits comprising such cassettes and compositions. Also described herein are Mycoplasma bovis (M. bovis) protective antigens, compositions comprising such antigens, methods of using such antigens and compositions, and kits comprising such antigens and compositions. Also described herein are modified M. haemolytica lktCA gene cluster cassettes engineered to express M. bovis protective antigens, compositions comprising such cassettes, methods of using such cassettes and compositions, and kits comprising such cassettes and compositions.
US12214029B2
Provided herein is an E. coli O polysaccharide, O25B. Also provided herein are prokaryotic host cells containing enzymes (e.g., glycosyltransferases) used in O25B production. The host cells provided herein produce O25B bioconjugates, wherein said bioconjugates contain O25B linked to a carrier protein. Further provided herein are compositions, e.g., pharmaceutical compositions, including O25B and/or bioconjugates containing O25B. Such compositions can be used as vaccines against infection with ExPEC, and may further include one or more additional bioconjugates.
US12214028B2
Disclosed is an immunogenic formulation that induces protection against Shiga Toxin-Producing Escherichia coli (STEC), the formulation comprising: one or more chimeric proteins derived wholly or in part from OmpT and Hes proteins of STEC; and at least one physiologically or pharmaceutically acceptable excipient, carrier and/or diluent.
US12214024B2
The invention relates to wound repair and healing, particularly to dermal or cutaneous wounds including but not limited to acute and chronic wounds, burns and ulcers.
US12214023B2
Compositions and methods for expressing Factor IX in a host cell or a population of host cells are provided. Also provided are engineered host cells expressing Factor IX.
US12213997B1
Among the various aspects of the present disclosure is the provision of compositions and methods for the generation of a supporting matrix for cells, such as stem cells and NP cells (and precursors thereof). For example, an NP cell-specific phenotype precursor cell can be an adult NP cell, such as a cell taken from the adult and degenerated intervertebral disc and/or a progenitor cell, such as stem cells, induced pluripotent cells, pluripotent cells, precursor cells, or stromal cells.
US12213987B2
Provided are novel prodrug salts of selective aquaporin inhibitors, their use as pharmaceuticals, and pharmaceutical compositions comprising them, and novel processes for their synthesis and novel intermediates for use in their synthesis. Also provided is use of a compound for the prophylaxis, treatment, and control of aquaporin-mediated conditions. Aquaporin inhibitors, e.g., inhibitors of AQP4 and/or AQP2, may be of utility in the treatment or control of diseases of water imbalance, for example edema (particularly edema of the brain and spinal cord), hyponatremia, and excess fluid retention, as well as diseases such as epilepsy, retinal ischemia and other diseases of the eye, myocardial ischemia, myocardial ischemia/reperfusion injury, myocardial infarction, myocardial hypoxia, congestive heart failure, sepsis, and neuromyelitis optica, as well as migraines.
US12213983B2
Provided herein are methods, kits, and pharmaceutical compositions that include a PI3 kinase inhibitor for treating cancers or hematologic disorders.
US12213981B2
The disclosure relates generally to alpha polyglutamated pralatrexate, formulations containing liposomes filled with alpha polyglutamated pralatrexate, methods of making the alpha polyglutamated pralatrexate and liposome containing formulations, and methods of using polyglutamated alpha polyglutamated pralatrexate and liposome containing formulations to treat hyperproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., an autoimmune disease such as rheumatoid arthritis).
US12213975B2
The present disclosure relates to PDE9 inhibitors, pharmaceutical compositions comprising the PDE9 inhibitors, and methods of using the PDE9 pharmaceutical compositions for the treatment of sickle cell disease (SCD).
US12213959B2
The invention relates to the field of medicine and to the chemical and pharmacological industry, and concerns medicaments for the treatment of breast cancer. In particular the invention relates to a use of 3-O-sulfamoyloxy-7β-methyl-D-homo-6-oxaestra-1,3,5 (10),8(9)-tetraen-17a-one as an anti-cancer agent in monotherapy and adjuvant therapy of breast cancer, including the triple negative breast cancer.
US12213958B2
Provided herein are compositions, methods, systems and/or kits for preventing and/or treating neoplasms using at least one modulator selected from quercetin, sodium phenyl butyrate and epigallocatechin-3-gallate in combination with one or more anti-cancer agents. The compositions, methods, systems and/or kits are used to prevent and/or treat neoplasms that are resistant to the one or more anti-cancer agents when administered alone. Also provided are nanoformulations based on nanoparticles with one or more anti-cancer agents and/or one or more modulators for preventing and/or treating neoplasms.
US12213952B1
Provided is an “all natural” biologic-enhancing beverage (BioBeverage), which contains, in addition to purified water, electrolytes, vitamins, anti-oxidants, micronutrients, natural fruit infusion, natural sweetener to improve taste, enhance GI Biome viability, provide antimicrobial benefits and reduce oxidative stress, Citicoline, to enhance brain/neurologic function, neurologic maintenance, repair and regeneration, CoQ10, to enhance cardiovascular energy and health, Hydroxyproline, to enhance connective tissue maintenance, repair and regeneration, and a niacinamide adenine dinucleotide (NAD+) precursor to promote overall health, including neurologic, cardiovascular and connective tissues maintenance and repair, and if present, reduce risks and symptoms of multiple neurodegenerative disorders by maintenance of healthy mitochondrial function.
US12213948B2
A mass measuring apparatus includes a transferring and gripping device for removing an article from a seat of a movement device, holding the article in a measuring position, and then reinserting the article into the seat. The transferring and gripping device includes a gripping element for holding the article, an actuator for operating with an actuating signal on the gripping element to make the gripping element vibrate at a specific resonance frequency, a sensor for measuring a vibration response signal of the gripping element vibrating and supporting the article in the measuring position, a processing unit for receiving the vibration response signal and controlling the actuator to generate an actuating signal to make the gripping element vibrate at an operating resonance frequency, and then calculating a mass of the article by comparing the operating resonance frequency with the resonance frequency of the gripping element.
US12213945B2
A cap assembly includes an access member configured for attachment to a reservoir. The access member includes a first port that enables needleless extraction of contents from the reservoir, and at least one second port that enables needled extraction of the contents from the reservoir. The cap assembly further includes a valve member positioned in or configured to be positioned in the access member to i) enable needleless extraction of the contents of the reservoir through the first port when the first port is attached to a needless extraction device, ii) enable needled extraction of the contents through the at least one second port, and iii) seal the contents of the reservoir at the first port and at the at least one second port prior to and subsequent to the needleless or needled extraction.
US12213937B2
Systems and methods related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in performing cardio-pulmonary resuscitation (CPR) are described herein. The system includes an applicator device configured to provide ACD CPR treatment to a patient's chest according to a plurality of phases at least one sensor configured to be coupled to the patient's chest and to measure at least one parameter related to the ACD CPR treatment and information for determining whether at least one transition point of the ACD CPR treatment has been reached; and one or more processors configured to provide a feedback signal based on a parameter for administering ACD CPR treatment to the patient's chest according to a desired treatment protocol.
US12213936B2
A walking aid that assists a user in walking in an upright position. The walking aid may include a rear lower frame structure, a front lower frame structure, a first front wheel coupled to a first front lower frame member, a second front wheel coupled to a second front lower frame member, a first rear wheel coupled to the first rear lower frame member, a second rear wheel coupled to the second rear lower frame member, an upper frame structure comprising a first upper frame member, a second upper frame member, a first forearm support, and a second forearm support, a first pivot and latch mechanism pivotally coupling the first upper frame member and the first rear lower frame member together, and a second pivot and latch mechanism pivotally coupling the second upper frame member and the second rear lower frame member together.
US12213930B2
A system and method for adaptive speech and biofeedback control of sexual stimulation devices. In an embodiment, the system and method involve receiving audio from a microphone, processing the audio through an automated speech detection engine to detect speech within the audio, matching the speech to a control command for a sexual stimulation device, generating a control signal for the sexual stimulation device based on the control command, receiving biometric data from a biometric sensor, and adjusting the control signals based on the biometric data before outputting the adjusted control signal for use in operating the sexual stimulation device. In some embodiments, the adjustment to the control signal is made automatically by a machine learning algorithm using the command and biometric data as inputs.
US12213927B2
A transfer seat platform that helps transfer a handicapped person from a wheelchair into a vehicle. The transfer seat platform includes a stand portion having a top portion with a bottom portion, a pair of front legs, and an extended lip, the top portion includes a front end and a back end, the pair of front legs extend from the front end of the top portion of the stand portion and the extended lip extends from the bottom portion of the top portion, and a cushion is disposed and coupled directly on the top portion. The pair of front legs have an adjustable length via a locking assembly. The pair of front legs are placed on a ground surface and the extended lip is placed within a vehicle doorframe.
US12213925B2
A privacy screen with rapid deploy, mount, and storage features. The privacy screen comprises a semi-rigid frame supporting a cover. The privacy screen is held in place with tension or friction against bed side rails. The privacy screen is portable, provides privacy to a patient, and allows patient access by a health care professional.
US12213922B2
A newborn support device for supporting a newborn in close proximity to the mother is provided. The newborn support device has a support platform for receiving thereon the newborn in an almost fully supported manner. The platform is provided with an elongated slit which is accessible from a side of the platform and extends through the platform from the top surface to a bottom surface of the platform. The slit enables resuscitation of the newborn on the platform with delayed cord clamping. In another aspect the invention relates to a resuscitation device having resuscitation means connected to such a support device.
US12213920B2
A microsurgical device and methods of its use can be used for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. A device can be used for cutting the trabecular meshwork (“TM”) in the eye. The device tip provides entry into the Schlemm's canal via its size (i.e., for example, 0.2-0.3 mm width) and configuration where a ramp elevates the TM away from the outer wall of the Schlemm's canal and guides the TM to first and second lateral elements for creating first and second incisions through the TM. The dimensions and configuration of the device is such that an entire strip of TM is removed without leaving TM leaflets behind and without causing collateral damage to adjacent tissues.
US12213918B2
Systems, devices, and methods for treating a glaucomatous eye are provided. An amount of pulsed laser energy is delivered to the pars plana of the eye by a hand-holdable device which comprises a hand-holdable elongate member and a contact member disposed on an end of the elongate member. A contact surface of the contact member is placed in direct contact with the eye so that a reference edge of the contact member aligns with the limbus and a treatment axis defined by the elongate member is angularly offset from the optical axis of the eye. The amount of pulsed laser energy delivered is insufficient to effect therapeutic photocoagulation but is sufficient to increase uveoscleral outflow so as to maintain a reduction from pre-laser treatment intraocular pressure. Amounts of pulsed laser energy will be transmitted to a circumferential series of tissue regions of the eye.
US12213915B2
A microsurgical device and methods of its use can be used for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. A dual-blade device can be used for cutting the trabecular meshwork (“TM”) in the eye. The device tip provides entry into the Schlemm's canal via its size (i.e., for example, 0.2-0.3 mm width) and configuration where a ramp elevates the TM away from the outer wall of the Schlemm's canal and guides the TM to first and second lateral elements for creating first and second incisions through the TM. The dimensions and configuration of the blade is such that an entire strip of TM is removed without leaving TM leaflets behind and without causing collateral damage to adjacent tissues.
US12213912B2
Methods and devices for handling a fluid and delivering the fluid to the eye. The device has a vibrating element with a plurality of openings through which a fluid is ejected when the vibrated. An enclosure defines a chamber which holds a single application of the fluid. The enclosure may be biased against the vibrating element with a spring load developed in whole or part by the resilient structure of the enclosure. The chamber may be substantially empty after the single application.
US12213910B1
The present disclosure provides cold therapy system and device. The cold therapy system includes a bucket body and a bucket lid, the bucket lid includes: a first water circuit configured to input the cold therapy liquid from the bucket body to a cold therapy pad; a second water circuit configured to output the cold therapy liquid from the cold therapy pad to the bucket body; and a water pump configured to drive the cold therapy liquid to flow in a loop including the first water circuit, the second water circuit and the bucket body; wherein the first water circuit includes: a pumping orifice, a first guide tube, a second guide tube; and wherein the second water circuit includes: at least one return orifice, a third guide tube. The return orifice with an opening facing in the direction of the bucket body, provided at a predetermined distance from the pumping orifice.
US12213902B2
An apparatus applies traction to a big toe of a patient's foot at a desired adduction angle and a desired dorsiflexion angle, for use in treating a bunion. The apparatus includes: a shoe portion (e.g., a sole, and strap(s)); a toe attachment apparatus (e.g., a Chinese finger trap) having a cable extending therefrom; and an apparatus (e.g., a ratchet, an actuator, and the like) configured to apply tension to the cable with respect to the sole. A support bracket is configured to pivot with respect to the shoe portion to adjust the adduction angle of the cable with respect to an axial direction of the sole, and is further configured to extend upwardly to at an elevated position with respect to the sole. An adjustment member is mounted to slide relative to the support bracket, to adjust the dorsiflexion angle provided by the cable independent of the adduction angle.
US12213900B2
This disclosure concerns medical devices, such as catheters and implantable devices, having radially adjustable features. More particularly, the catheters and implantable devices can radially expand and contract to perform various functions within the body. Expansion and contraction can be performed by a radially adjustable structure mounted on the medical device. For example, a medical device can include an body configured for in vivo introduction, a strip attached to the body and rolled into a ring such that layers of the strip radially overlap each other, and at least one motor actuatable by electrical energy to move the radially overlapping layers of the strip relative to one another and change a diameter of the ring and the body.
US12213892B2
Various embodiments of an intervertebral implant comprise a body extending longitudinally along a primary axis, a baseplate, a plurality of elongated arms having a vertebral support surface, the arms being articulated such that the implant has a folded-back position in which the arms are close to each other, and a deployed position in which the arms are moved away from each other, and expansion means between the folded-back and deployed positions, comprising at least two branches pivotably mounted relative to each other and attached to the elongated arms by guide means such that translation of the expansion means parallel to the primary axis causes pivoting of the branches and moves the arms away from each other.
US12213887B2
A direct anterior hip replacement trochanter securement apparatus including a trochanter engager, an implant connector configured to securely connect the trochanter engager to an implant in a femur, and a trochanter engager securer configured to securely hold part of the trochanter engager at a point along the femur below the trochanter.
US12213882B2
A sutureless implant for replacing damaged natural chordae tendineae of a human or possibly animal heart, the implant including a distal implant part, a proximal implant part, and an artificial chord. The distal implant part is configured to fit in a lumen of an implant delivery device and includes a self-spreading portion spreading radially outside when the distal implant part is released from the lumen, the self-spreading portion being capable of anchoring the distal implant part in human muscle tissue. The proximal implant part is configured to fit in the lumen of the implant delivery device and comprises a self-spreading portion spreading radially outside when the proximal implant part is released from the lumen, the self-spreading portion being capable of bearing on a tissue portion of leaflet tissue. The distal implant part and the proximal implant part are connected by the chord.
US12213873B2
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.
US12213860B2
Provided are a method for separating mammalian sperm, by which even a large amount of sperm can be separated in a short time and decrease in motility of the separated sperm can be prevented; and an artificial insemination method, and an in vitro fertilization method. The method for separating mammalian sperm includes incubating the sperm in a medium containing a TLR7 ligand, and separating them into sperm floating in the upper layer and sperm sinking in the lower layer of the medium. The artificial insemination and in vitro fertilization methods include artificial insemination or in vitro fertilization for a non-human mammal using sperm of the non-human mammal separated by the method for separating mammalian sperm.
US12213858B2
A method and a system for planning an orthodontic treatment are provided. The method comprises: acquiring an arch form 3D digital model including a representation of the given tooth in a current position thereof within a subject's gingiva; determining an initial crown reference point and an initial root reference point; obtaining a target position of the given tooth within the arch form 3D digital model; determining a number of steps for the given tooth to displace from the current position to the target position thereof in the course of the orthodontic treatment; and storing data indicative of the number of steps associated with the given tooth for use in the planning the orthodontic treatment.
US12213855B2
Method of manufacturing a series of aligners for an orthodontic and/or dental treatment of a patient's teeth. In particular, described herein are methods of manufacturing a series of aligners that includes displaying images of the patient's teeth at the final stages for a subset of the treatment plans from the array of treatment plans in a manner that allows the user to select between the different treatment plans in order to select a treatment plan for fabrication.
US12213854B2
A dental matrix for restoring a tooth of a patient which include an occlusal ring configured to biasly fit over a tooth area of the patient. The occlusal ring may have two terminus ends with one of the ends terminating adjacent a buccal surface of the tooth area and the other end terminating adjacent a lingual surface of the tooth area. A pair of arms, each having a distal and a proximal end, may be included with the proximal ends respectively connected to each of the two terminus ends. The pair of arms may each extend at the distal ends towards the tooth to be restored. Engagers may be included to respectively connected to each of the distal ends of the arms for respectively engaging the buccal and lingual surfaces of the tooth to be restored.
US12213849B2
To provide a dental zirconia blank which has high permeability, can reproduce a color tone close to a natural tooth and a strength to be able to tolerate in oral cavity. Furthermore, to provide a dental zirconia blank from which a prosthesis device of 4 or more units having high strength can be prepared. To provide a dental zirconia blank having a plurality of layers, comprising; a first layer consisting of a high permeability ceramic containing 91.6 to 96.5 mol % of zirconium oxide and 3.5 to 8.4 mol % of yttrium oxide, and a second layer consisting of a low permeability ceramic containing 95.6 to 98.5 mol % of zirconium oxide and 1.5 to 4.4 mol % of yttrium oxide, wherein a content rate of yttrium oxide in the low permeability ceramic is lower than a content rate of yttrium oxide in the high permeability ceramic by 0.5 to 5.4 mol %, and the first layer is positioned at one end of the plurality of layers in a layering direction.
US12213834B2
Described are acoustic absorber materials with high acoustic attenuation and high thermal conductivity comprising an inorganic, porous foam and an absorbing material within at least a portion of the pores of the foam, ultrasound transducers and devices including the same, as well as methods of making the materials.
US12213833B2
Provided are a portable ultrasound apparatus, a portable ultrasound system, and an ultrasound diagnosis method performed by using the portable ultrasound apparatus. The portable ultrasound apparatus includes at least two probes having different specifications; a first display unit for displaying an ultrasound image; and a second display unit for displaying a control screen.
US12213817B2
The present technology relates to interatrial shunting systems and methods. In some embodiments, the present technology includes a method for monitoring a shunting element implanted in a patient and having a lumen fluidly coupling cavities of the patient's heart. The method can comprise obtaining first and second radiographic images of at least two radiopaque elements associated with the lumen of the shunting element. A spatial relationship between the radiopaque elements varies according to a size of the lumen. The first radiographic image can be taken from a first viewing angle and the second radiographic image can be taken from a second viewing angle generally orthonormal to the first viewing angle. The method also includes determining the size of the lumen based, at least in part. on locations of the radiopaque elements in the first and second radiographic images.
US12213814B2
A bifurcated navigation control system defines a path whereby a manipulator cart is to navigate from an initial location to a target location, and identifies a navigation condition associated with a navigation of the manipulator cart along the path. Based on the navigation condition, the bifurcated navigation control system defines a propulsion limitation for the manipulator cart during the navigation of the manipulator cart along the path. The bifurcated navigation control system directs the manipulator cart to navigate along at least part of the path in a bifurcated navigation control mode in which the bifurcated navigation control system is configured to autonomously control a steering of the manipulator cart while allowing operator control of a propulsion of the manipulator cart in accordance with the propulsion limitation. Corresponding methods and systems are also disclosed.
US12213812B2
A patient monitoring device includes an ECG sensor coupled to a patient, a sensor coupled to the patient and configured to detect bio-vibrational signals, and a radiofrequency monitoring device configured to produce information responsive to electromagnetic energy reflected from the patient's thoracic cavity. A processor processes the ECG signals, the bio-vibrational signals, and the radio frequency information to generate a plurality of physiological parameters of the patient. The processor also performs at least one of a predictive analysis and a trend analysis of the plurality of physiological parameters to determine a current clinical condition of the patient. The trend analysis includes determining a substantial relationship between changes in the plurality of physiological parameters. The processor can also compare the current clinical condition of the patient to predetermined clinically actionable criteria to determine one or more clinically actionable events and provide an output relating to one or more clinically actionable events.
US12213811B2
A plurality of sets of simulated optical inputs that is simulated to travel through an animal model of tissue, thereby generating simulated light transmission data, and corresponding oximetry vales may be used to train a simulated fetal oximetry model to predict, or calculate, oximetry values for subsequently received sets of simulated light transmission data. The simulated fetal oximetry model may be adapted to train an in vivo fetal oximetry model that may be configured to predict, or calculate, fetal oximetry values for subsequently received sets of light transmission data received from an in vivo study of a pregnant mammal and her fetus.
US12213800B2
A device for detection of a cannabinoid in a sample includes a sensor including a substrate and a sensor medium on the substrate. The sensor medium includes at least one nanostructure, wherein at least one property of the sensor medium is dependent upon the presence of the cannabinoid on a surface of the sensor medium. The device further includes electronic circuitry including at least one measurement system in operative connection with the sensor to measure a variable relatable to the at least one property of the sensor medium dependent upon the presence of the cannabinoid.
US12213794B1
A method for identifying a subject's response to a sound signal includes using a capture device to capture a baseline bioelectric or vital sign response signal from a portion of a subject's body in an unexcited state for a first time period, directing a first predetermined sound, or a set of predetermined sounds, at the portion of the subject's body for a second time period, using the capture device to capture a responsive bioelectric or vital sign response signal from the portion of the subject's body during the second time period and processing the responsive bioelectric or vital sign response signal to determine a state of the portion of the subject's body or a responsiveness of the subject's body to the predetermined sound, or the set of predetermined sounds directed thereto during the second time period.
US12213790B2
A ring-shaped biometric signal sensing device according to an embodiment of the present invention comprises: a first electrode (10), which is provided in a ring shape, is formed of conductors, and is fitted on a user's finger so as to make contract with the finger; a second electrode (20), which is assembled on the outside of the first electrode (10), is formed of conductors, and makes contact with the user's body; an insulation unit (30), which includes the first electrode (10) and is insert-injected so as to maintain insulation between the first electrode (10) and the second electrode (20); and a control unit (40), which is arranged in the insulation unit (30), includes a biometric sensor, and collects biometric signals when the second electrode (20) makes contact with the user's body.
US12213782B2
A physiological characteristic sensor system includes a physiological characteristic sensor. The physiological characteristic sensor includes a housing having a first housing portion coupled to a second housing portion, and an antenna coupled to the first housing portion. The physiological characteristic sensor system includes a sensor inserter configured to be coupled to the physiological characteristic sensor. The sensor inserter includes a sensor retainer, and the sensor retainer is configured to couple to the second housing portion in a second state to couple the physiological characteristic sensor to the sensor inserter.
US12213777B2
Disclosed are a method and system for monitoring movement. The system includes: a muscle movement sensor, a movement capturing device and a processing device, wherein the muscle movement sensor is configured to acquire muscle movement information of a moving part of a living body in the case that the muscle movement sensor is fixed onto the moving part; the movement capturing device is configured to acquire whole movement information of the living body; and the processing device is configured to determine a movement parameter of a muscle of the moving part based on the muscle movement information and the whole movement information.
US12213774B1
An apparatus and method for locating a position of an electrode on an organ model. The apparatus includes a memory communicatively connected to at least a processor, wherein the memory contains instructions configuring the at least a processor to receive an organ model configured to digitally represent an organ, receive a set of sensor data from at least a sensor including an ultrasound sensor, determine an electrode position within the organ model as a function of the set of sensor data using a position machine-learning module, wherein determining the electrode position includes determining a model position within the organ model as a function of the set of sensor data and determining the electrode position within the model position of the organ model as a function of the set of sensor data and add a visual marker onto the electrode position in the model position of the organ model.
US12213772B2
Systems and methods for monitoring life signs in a subject. A radar unit comprising generates raw data and a processor unit receives raw data and identifies oscillating signals in a series of arrays of complex values representing radiation reflected from each voxel of a target region during a given time segment. A phase value is determined for each voxel in each frame and a waveform representing phase changes over time for each voxel is generated. Voxels indicating an oscillating signal are selected and life sign parameters are extracted.
US12213770B2
A portable device for quantitative measurement of tissue autoregulation and neurovascular coupling via portable measurement of blood flow, oxygenation, metabolism, and/or EEG signals and methods for using said device. The device may comprise a body and a plurality of legs pivotably attached to the body. The plurality of legs may comprise at least one reference electrode leg and at least one measurement electrode leg for electrical measurement, and an optical detection fiber leg and at least one optical source fiber leg for optical blood flow, oxygenation, and metabolism measurement. The present invention is additionally directed to a portable device for blood flow measurement and therapeutic photobiomodulation. The device may comprise a body and a plurality of legs. The plurality of legs may comprise at least one optical detection fiber leg and at least one optical source fiber leg, and at least one leg for therapeutic photobiomodulation.
US12213761B2
A method for detecting biometric parameters includes the steps of performing a bone graft procedure on at least one vertebra of a spine, providing at least one biometric sensor at the at least one vertebra, the sensor measuring at least one parameter selected from the group consisting of pressure, tension, shear, relative position, and vascular flow in an adjacent surrounding, and measuring the at least one biometric parameter at the vertebra with the sensor.
US12213756B2
A method for engaging and disengaging a surgical instrument of a surgical robotic system comprising: receiving a plurality of interlock inputs from one or more interlock detection components of the surgical robotic system; determining, by one or more processors communicatively coupled to the interlock detection components, whether the plurality of interlock inputs indicate each of the following interlock requirements are satisfied: (1) a user is looking toward a display, (2) at least one or more user interface devices of the surgical robotic system are configured in a usable manner, and (3) a surgical workspace of the surgical robotic system is configured in a usable manner; in response to determining each of the interlock requirements are satisfied, transition the surgical robotic system into a teleoperation mode; and in response to determining less than all of the interlock requirements are satisfied, transition the surgical robotic system out of a teleoperation mode.
US12213753B2
A method for providing a visual indication regarding a state of an instrument comprises sensing usage information about the instrument and using a motor to rotate an indicator body from a first position to a second position in response to sensing the usage information meets a predetermined condition. The method further comprises holding the indicator body in the first position or the second position, respectively. In the first position a first portion of the indicator body is visible on an exterior of the instrument and in the second position a second portion is visible. In the first position, the first portion of the indicator body provides a visual indication that the usage information of the instrument does not meet the predetermined condition, and in the second position the second portion of the visual indicator body provides a visual indication that the usage information of the instrument meets the predetermined condition.
US12213751B1
There is provided, an interactive graphical user interface (GUI), comprising: presenting within the GUI, a first overlay of a target virtual vector overlaid on an image(s) of an oral cavity of a subject captured by an image sensor during a dental session of the subject, wherein the target virtual vector denotes a target vector defining a target location and/or a target angle for drilling by a real-world bur of a real-world drill for insertion of a dental implant, monitoring a real-world location and/or angle of the real-world bur of the drill during manipulations by a user, and dynamically updating, within the GUI, a second overlay of a current virtual vector overlaid on the image(s) including the first overlay, the current virtual vector including a virtual location and/or virtual angle corresponding to a current value of the monitored real-world location and/or angle of the real-world bur of the drill.
US12213748B2
Systems and methods for registering one or more anatomical elements are provided. The system may comprise an imaging device and a navigation system configured to track a pose of a marker coupled to an object and configured to identify the marker. A first image may be received from a surgical plan. Pose information describing the pose of the marker and a marker identification of the marker may be obtained from the navigation system. An object identification based on the marker identification may be retrieved from a database. Image data of a second image depicting an anatomical element and the object may be obtained from the imaging device. The image data, the pose information, and the object identification may be input into a registration model. The registration model may be configured to register the anatomical element to the first image based on the pose information and the object identification.
US12213736B2
An eye-imaging apparatus including red, green, and blue light sources, one or more optical lenses, a light guide cable to transmit light from the light source, a one-chip color image sensor including a shutter, the color image sensor being operable to measure red, green, and blue light in the imaging path and transmit measured colored light in respective red, green, and blue channels. The red, green, and blue light sources are sequentially flashed in synchronization with the operation of the image sensor and the color image sensor captures red, green, and blue images in synchronization with the flashed color. The color image sensor transmits the colored images on respective color channels one at a time.
US12213733B2
Systems and methods for detecting physical characteristics of a multilayered tissue of a subject, such as a tear film including analyzing received detector-output indicative of optical properties of light reflected or deflected from the respective multilayered tissue, to determine spectral properties of the multilayered tissue; and determining physical characteristics of the multilayered tissue by using multiple spectral models of the of the multilayered tissue, each model being associated with spectral properties indicative of different tissue characteristics, wherein physical characteristics of the multilayered tissue are determined by hierarchal determination of a best-fit model from the multiple spectral models.
US12213731B2
A method treating a root canal in a tooth by introducing into the pulp chamber of a tooth and pulsing a laser light into the fluid reservoir so as to disintegrate pulp within the root canal without generation of any significant heat in said liquid fluid so as to avoid elevating the temperature of any of the dentin, tooth, or other adjacent tissue more than about 5″ C.
US12213715B2
Disclosed herein are apparatuses and methods for intraoperative on-demand implant customization in a surgical setting. An apparatus may include a storage portion, an implant customization portion and an interface. The storage portion may house implant blanks and implant accessories. The implant customization portion may customize the implant blanks. The interface may be configured to receive implant customization information and utilize the same to intraoperatively manipulate the implant blank to a patient-specific implant within a sterile environment. A method to customize an implant in a surgical care environment may include the steps of obtaining information related to the implant location, selecting an implant blank based on the information, and customizing the implant blank in a surgical care setting with a customization apparatus.
US12213711B2
A method, system, and apparatus for bone fusion. Bone fusion can be performed using an elongated plate having a top face and a bottom face and defining a plurality of screw apertures therethrough. The elongated plate has a longitudinal dimension between a first and second ends and a lateral dimension between first and second sides. The screw apertures are defined in a generally straight line along the longitudinal dimension of the elongated plate, and three or more of the screw apertures are configured to facilitate different trajectories of bone screws through each of the three or more screw apertures. The screw apertures are configured to facilitate trajectories of bone screws to secure at least three bones to the elongated plate.
US12213699B2
A surgical access device assembly. The assembly includes a cannula having a working channel and a helical tissue engagement feature disposed along an outer surface of the cannula and configured to stabilize the cannula relative to a body cavity wall of a patient. The assembly also includes a depth limiter movably coupled with the cannula. The depth limiter includes a body portion extending about a central axis of the depth limiter and including a protrusion extending radially inwardly relative to the central axis. The body portion is movable angularly relative to the cannula between a fine adjustment configuration and a coarse adjustment configuration. In the fine adjustment configuration the protrusion is configured to selectively threadably engage the helical tissue engagement feature. In the coarse adjustment configuration the protrusion is configured to selectively threadably disengage the helical tissue engagement feature such that the depth limiter is translatable axially along the cannula.
US12213697B2
An atherectomy system includes a drive mechanism adapted to rotatably actuate an atherectomy burr and a controller that is adapted to operate the drive mechanism in a first operating mode in which the atherectomy burr is operated at a speed reference and with a predetermined torque limit. The controller is adapted to determine when the atherectomy burr becomes stuck while in the first operating mode and is further adapted to, when the atherectomy burr becomes stuck, operate the drive mechanism in a second operating mode that is different from the first operating mode.
US12213696B2
A medical device is disclosed for cutting an object in a body lumen. The medical device includes a rotation structure having a cutting portion and an outer surface of the cutting portion including a notch, and wherein a width of at least a proximal portion of the notch increases toward a proximal end of the notch; and a drive shaft connected to a motor and configured to be connected to the rotation structure to drive a rotation of the rotation structure.
US12213695B2
A treatment method and medical device are disclosed for cutting a substance inside a body lumen. The medical device includes a drive shaft that is rotatable; a cutting unit configured to be rotatably connected to a distal side of the drive shaft; a filter device configured to be inserted in a contracted state, the filter device having an elongated shaft, which interlocks with a filter portion of the filter device; a distal tube, the distal tube being on a distal side of the cutting unit and configured to receive the elongated shaft of the filter device; and a housing on a proximal portion of the drive shaft, the housing including a first drive gear connected to the drive shaft, a second drive gear connected to a motor and meshing with the first drive gear, and a first partition wall arranged between the motor and the second drive gear.
US12213694B2
Exemplary embodiments of method and apparatus are provided for resurfacing of skin that includes formation of a plurality of small holes, e.g., having widths less than about 1 mm or 0.5 mm, using a mechanical apparatus, thus avoiding generation of thermal damage as occurs with conventional laser resurfacing procedures and devices. The holes formed can be well-tolerated by the skin, and can exhibit shorter healing times and less swelling than conventional resurfacing procedures. The apparatus includes one or more needles adapted to remove a small portion of tissue when inserted into and withdrawn from the skin. The fractional surface coverage of the holes can be between about 0.1 and 0.7, or between about 0.2 and 0.5. The exemplary method and apparatus can produce cosmetic effects such as increases in collagen content, epidermal thickness, and dermal/epidermal junction undulations in the skin.
US12213693B2
A method for attaching a drive rod to a knife includes: forming a knife having proximal and distal ends; forming an aperture within the proximal end of the knife, the aperture including a series of fins disposed therein; weaving a distal end of a knife rod through the series of fins in an alternating manner; and engaging a cap onto the distal end of the knife drive rod to secure the knife drive rod within the aperture of the knife.
US12213692B2
A treatment tool for an endoscope includes an operating part and a transmitting part that transmits an operation of the operating part to a grip part of a distal end part and a bendable part. The operating part has an operating member that is movable in a first direction and a second direction orthogonal to the first direction. The transmitting part has a first transmitting member that is moved to an operating part side based on an operation of the operating member in the first direction and closes the grip part and a second transmitting member that is moved to the operating part side based on an operation of the operating member in the second direction and bends the bendable part.
US12213690B2
Devices and methods for securing a cover of a retrieval device while the retrieval device is resheathed to a more proximal position within a delivery sheath are disclosed herein. A retrieval device may include, for example, a securing element configured to grip the cover when the retrieval device is pulled proximally, to thereby secure the cover. A method of positioning the retrieval device may include, for example: (a) advancing the retrieval device distally through a delivery sheath to a partially deployed state while the securing element is in a first state, and (b) retracting the clot retrieval proximally from the partially deployed state while the securing element is in a second state that grips the cover to secure the cover.
US12213687B2
Disclosed herein are patient-specific cutting guides for guiding a surgical instrument for resecting a portion of a glenoid of a patient. The cutting guides include a base portion having a contact surface shaped to substantially match at least a portion of a cavity of the glenoid. The base portion has a guide hole extending therethrough in which the guide hole has an axis coaxial with an axis of rotation. The cutting guides include one or more stabilization members extending outwardly from the base portion and having a contact surface shaped to substantially match an outer surface of a portion of a scapula of the patient. The stabilization members are oriented to take into account the patient's anatomy in orienting and stabilizing the guide with respect to the glenoid. The guide hole of the base portion is for guiding the surgical instrument to create a guide hole in the glenoid.
US12213681B2
An end effector positioning mechanism for a surgical device may include an articulation mechanism including a plurality of tiltable segments disposed generally in a longitudinal row between an elongated shaft of a surgical device and an end effector of the surgical device. Each of the plurality of segments may be generally in the form of a flattened disk. At least one of the segments may include a proximal surface and/or a distal surface that is substantially planar and is oriented substantially orthogonally with respect to a central axis of the articulation mechanism. At least one of the segments may include a proximal surface and/or a distal surface including two transversely oriented, generally planar surfaces that meet along a substantially diametric peak.
US12213680B2
A medical device, comprising a tube including at least one lumen, an absorbent located at a distal portion of the tube, the absorbent being configured to transition from a compressed state to an expanded state, and a structure fixed to the absorbent, wherein the structure is configured to flex into a compressed state and an expanded state simultaneously with the compressed state and the expanded state of the absorbent, and the structure exposes at least a portion of the absorbent.
US12213679B2
A device for applying a tissue healing agent includes an insertion member extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, a delivery element including a first surface and a second surface opposing one another, the delivery element movable between a closed configuration, in which the delivery element is compressed to be received within the channel, and an open configuration, in which the delivery element is substantially planar, and a first tissue healing agent formed in a sheet configuration and disposed on the first surface of the delivery element.
US12213675B2
An apparatus includes a plurality of beads a linking assembly joining the beads together. The beads and the linking assembly are arranged in an annular arrangement and sized to form a loop around an anatomical structure in a patient. The loop may move between a contracted and expanded configuration. The loop is magnetically biased toward the contracted configuration by a magnetic bias of the beads. Each bead includes a housing having a first piece and a second piece that together define a magnetic chamber. A magnetic is within the magnetic chamber. A weld joins the first piece and the second piece while hermetically sealing the magnet chamber. The first piece of the housing includes a mounting feature integrated with a surface of the first piece. The mounting feature mates with a fixture to constrain the first piece of the housing as the weld is formed.
US12213666B2
In various embodiments, a tissue thickness compensator can comprise a compressible extracellular matrix and a bioabsorbable material dispersed within the extracellular matrix, wherein the bioapsorption of the bioabsorbable material is configured to leave behind channels in the extracellular matrix. The tissue thickness compensator can also comprise generation means for generating the ingrowth of tissue into the channels. In at least one embodiment, the tissue thickness compensator can comprise dissolvable wicking members which, when dissolved, can leave behind channels in the tissue thickness compensator. In certain embodiments, the tissue thickness compensator can comprise at least one rupturable capsule.
US12213661B2
Procedures may be performed on the heart after the installation of a mitral valve fixation device. In order to prepare the heart for such procedures, the fixation device may be removed or disabled in minimally invasive ways (e.g., through an endovascular procedure), without requiring open access to the heart. The fixation device may be partitioned so that one portion may remain attached to each leaflet of the mitral valve. In another example, the leaflets may be cut along the edges of the distal element(s) of the fixation device, so as to cut the fixation device from the leaflet(s). Systems and devices for performing such procedures endovascularly are disclosed. Fixation devices with improved access to a release harness are also disclosed.
US12213656B2
A puncture sealing system for sealing a vascular puncture comprises an inner member and an outer member comprising a lumen sized and shaped to allow the inner member to slide therein, an occlusion balloon at an outer member distal end, and an inflation lumen that extends from an outer member proximal end to the interior of the occlusion balloon. The occlusion balloon can be inflated by fluid flowing through the outer member inflation lumen so that the occlusion balloon can enable the occlusion of a vascular puncture and contact and apply pressure to a puncture tract extending from the vascular puncture. In one version, the inner member further comprises a vessel locator system. In one version, the puncture sealing system further comprises an obturator slidably receivable within the outer member and having a distal end adapted to at least partially cover the puncture.
US12213654B2
Embodiments of a system, a machine-accessible storage medium, and a computer-implemented method are described in which operations are performed. The operations comprising receiving a plurality of image frames associated with a video of an endoscopy procedure, generating a probability estimate for one or more image frames included in the plurality of image frames, and identifying a transition in the video when the endoscopy procedure transitions from a first phase to a second phase based, at least in part, on the probability estimate for the one or more image frames. The probability estimate includes a first probability that one or more image frames are associated with a first phase of the endoscopy procedure.
US12213650B2
Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
US12213637B2
A washing device comprises a manifold dispenser comprising at least one liquid input and a plurality of liquid outputs that operably direct fluid to contact a plurality of laboratory consumables held by a rack in the washing device. A number of the plurality of liquid outputs being at least equal to a number of the plurality of laboratory consumables such that each liquid output of the plurality of liquid outputs operably directs the liquid at a corresponding laboratory consumable of the plurality of laboratory consumables.
US12213634B2
A continuous discharge magnetic sweeper apparatus with a vertical axis rotary clean off attachment. The main magnetic sweeper consists of a handle, a back wheel, a frontal debris bin, a drive wheel and a finned drum housing a magnetic assembly. Magnetic debris is attracted by magnet assembly, accumulates on the finned drum and is deposited in the frontal debris bin. The vertical axis rotary clean off attachment connects to the magnetic sweeper and consists of a main frame body, a mounting feature, a support wheel, a rotary cap and a finned driving wheel. The finned driving wheel is a hollow finned wheel driven by contact with a wall, assisting the magnetic field to move shot from the wall side into the main sweeper's range to be picked up by the main sweeper apparatus.
US12213629B2
One variation of a food production system includes a module housing: supporting a food preparation surface located at work surface height; configured to transiently house a food-dispensing module configured to dispense an ingredient toward the first autonomous assembly zone; including a positioner module arranged within the autonomous assembly zone and configured to transiently locate a food container below the food-dispensing module for dispensation of the ingredient into the food container; including a window arranged on a front side of the module housing and configured to enable user access to the autonomous assembly zone. The food production system further includes a controller configured to: receive a food order; coordinate motion of the positioner module to locate the food container below the food-dispensing module; and selectively trigger the food-dispensing module to dispense the ingredient into the food container to assemble a unit of a food product according to the food order.
US12213627B2
A food processor comprises: a housing which includes a container-accommodating chamber; an accommodating tank which is accommodated in the container-accommodating chamber, has an opening portion for inputting food ingredients, and has an accommodating space for accommodating the food ingredients input through the opening portion; a cover which closes the opening portion while coupled to the accommodating tank, and has an air exhaust part communicating with the accommodating space; a vacuum pump which is provided in the housing; and a vacuum port which is configured to be switched between a first state in which the vacuum port is in close contact with the air exhaust part inside the container-accommodating chamber, and a second state in which the vacuum port is spaced apart from the air exhaust part, the vacuum port including an exhaust line for communicatively connecting the vacuum pump and the air exhaust part in the first state.
US12213619B2
A method or apparatus for forming frozen beverage blocks from a liquid beverage. The method may include introducing a beverage into a beverage receiving reservoir. Next, the beverage may flow from the beverage receiving reservoir into a holding tank. The flow from the beverage receiving reservoir into the holding tank may be done entirely via gravity. Upon the temperature of the beverage located within the holding tank being measured at or below a predetermined lower threshold temperature, the beverage may be permitted to flow from the holding tank into a cool beverage reservoir of a freezing subsystem. The freezing subsystem may be configured to convert the beverage from a liquid into frozen beverage blocks.
US12213618B2
The invention concerns a beverage preparation machine (1) in which the beverage is prepared by introducing at least one jet of liquid, such as water, in a container (2) comprising a beverage ingredient (3), said machine comprising a nozzle (11) connected to a liquid supplying system (12), said nozzle comprising a tube (110), said tube comprising a liquid inlet (111) and a liquid outlet (112), the jet of liquid emerging from said liquid outlet, wherein the nozzle (11) comprises a sleeve (120), said sleeve presenting an internal section (Ss) greater than the internal section (So) of the liquid outlet end of the tube and said sleeve surrounding the jet of liquid emerging from the liquid outlet (112) of the tube.
US12213615B2
An adapter (1) for preparing a beverage by a capsule (2) and a beverage preparation device (3). The adapter (1) has a disk-shaped main body (17) with a capsule side (4) and a device side (7). On the capsule side (4), a mechanism (5) for introducing a liquid into the capsule (2) and mechanism (6) for discharging a liquid from the capsule (2) are arranged. On the device side (7), an inlet (8) and an outlet (9) are arranged. The inlet (8) is fluidically connected to the mechanism (5) for introducing the liquid, and the outlet (9) is fluidically connected to the mechanism (6) for discharging the liquid. The device side (7) is at least partially covered with a covering (67) to form an intermediate volume (19), between the main body (17) and the covering (67), which fluidically connects the inlet (8) to the mechanism (5) for introducing the liquid.
US12213608B2
A parcel box includes an external shell and upper and lower baffles. The external shell includes left and right side walls, a front wall, a rear wall, a base, a cover and a door. Each of the cover and the door are movable between closed and opened positions, respectively. When opened, the cover facilitates access by parcels through a top opening and into a storage area. When opened, the door facilitates removal of parcels from the storage area and through a bottom opening. The upper baffles are pivotally coupled to the front wall, independently movable about an upper common pivot axis between deployed positions and depressed positions, and independently spring-biased toward the deployed positions. The lower baffles are pivotally coupled to the rear wall, independently movable about a lower common pivot axis between deployed positions and depressed positions, and independently spring-biased toward the deployed positions.
US12213607B2
The device herein overcomes the problem of holding a messy food item by providing a food holder having corrugations of resilient material, where the corrugations are arranged to provide, in use, a compressive force to hold the food in place. The food holder has two opposing sides joined by a gusset, the gusset having corrugations of resilient material, where the corrugations are arranged to provide, in use, a compressive force to hold the food in place. The opposing sides have an open edge and at least one closed edge where the gusset joins the sides together along at least one closed edge, and where the gusset is arranged to allow all of the edges of the opposing sides to move towards and away from each other. The container is of one-piece construction and the corrugations are semi-circular, and the proportions of adjacent corrugations are different.
US12213606B2
The utility model provides a straw cup, comprising a cup body and a cup cover connected to the cup body, wherein the cup cover is provided with a mounting hole, and a sealing element made of an elastic material is connected in the mounting hole; and a suction nozzle extending upward vertically and communicated with the inner cavity of the cup body is arranged at the top of the sealing element, and the sealing element and the suction nozzle are integrated in one piece. An insertion hole communicated with the suction nozzle is arranged at the bottom of the sealing element, a straw is arranged in the cup body, and one end of the straw is detachably connected in the insertion hole and is in interference fit with the insertion hole. The suction nozzle and the sealing element are connected together and integrated in one piece, which can reduce manufacturing procedures, save the production cost, prevent the straw from being pulled from the cup body by children and prevent the straw from being is polluted, so as to prevent water in the cup body from being polluted and avoid loss of the straw. In addition, the suction nozzle, as the extension of the straw outside the cup body, can shorten the length of the straw; and the straw and the insertion hole are detachably connected, which is convenient for users to split and clean, and the cleaning process is simple and convenient.
US12213597B2
An apparatus (1) for positioning the body of a user (100), wherein the apparatus can be used in a seat or in the form of a rest, comprising a seating element (20), a pelvis and lumbar-spine module (13) and a computer unit (40), wherein the pelvis and lumbar-spine module comprises an adjusting element (117) and a sensor (113), and the seating element comprises an adjusting element (108) and three sensors (111, 112), wherein the sensors (111, 112, 113) sense seat-related and rest-related pressures, wherein the computer unit activates the adjusting elements, wherein a first and second sensor (112) and a third sensor (111) sense the seat-related pressure of the first and second ischial tuberosities (102) and of the coccyx (104), wherein the first and the second ischial tuberosities define an ischial-tuberosity level, wherein the adjusting element of the seating element compensates for the ischial-tuberosity level horizontally about the user's sagittal axis, and whereupon the adjusting element of the pelvis and lumbar-spine module tilts the user's pelvis (101) about the horizontal axis of the same until the seat-related and/or rest-related pressure of the coccyx has a value substantially equal to zero.
US12213593B2
In one aspect of the invention, the adjustable bed includes a headboard assembly having a headboard and an upper rail attached to the headboard; a footboard assembly having a footboard and a lower rail attached to the footboard; a pair of sideboard assemblies having a pair of sideboards and a pair of side rails respectively attached to the pair of sideboards, wherein the pair of sideboard assemblies is transversely spaced and longitudinally aligned in parallel, and detachably attached to the headboard assembly and the footboard assembly; and a lifting mechanism attached to the side rails of the pair of sideboard assemblies for operably adjusting the adjustable bed at a desired position.
US12213591B1
Embodiments relate to apparatus comprising a seat, a base for supporting the seat, and a mounting bracket connecting the seat and the base, wherein the mounting bracket comprises a first portion, a second portion and a flexible joint joining the first portion and second portion; the first portion connected to the base via a first connection member; the second portion is received by a seat comprising a receiving member, wherein the receiving member is connected to the seat using a second connection member; wherein the second portion moves between a foldable position and a release position relative to the first portion; wherein the mounting bracket is configured to be locked in foldable position securing the seat to the base; and wherein the mounting bracket is configured to be in release position for assembly and disassembly of the seat from the base.
