| Document | Document Title |
|---|---|
| US12265126B2 |
Contact monitoring device for vacuum circuit breaker and vacuum circuit breaker having same
The present disclosure provides a contact monitoring device for a vacuum circuit breaker. The contact monitoring device is provided in a vacuum circuit breaker comprising: a vacuum interrupter having a fixed electrode which is fixed in an insulating container and is provided with a fixed contact at one end, and a movable electrode which is installed in the insulating container to be able to be lifted or lowered wherein the vacuum interrupter is provided with a movable contact at one end, the movable contact contacting or being separated from the fixed contact when the movable electrode is lifted or lowered; and a push rod assembly which is coupled to the other end of the movable electrode and lifts or lowers the movable electrode. In addition, the present disclosure provides a vacuum circuit breaker having the contact monitoring device. |
| US12265120B2 |
Error rate measurement apparatus and error rate measurement method
An error rate measurement apparatus includes a display control unit, an operation display unit, and a control unit. The display control unit displays a firsts coefficient value in a selectable manner by tabs of a number corresponding to a Full Swing value, performs matrix display on a display screen by using each one of combinations of each second coefficient value and each third coefficient value in the first coefficient value on the selected tab, and displays each coefficient value on the display screen in a three-dimensional bird-eye view by using each second coefficient value and each third coefficient value as a combination of a horizontal direction coordinate axis and a vertical direction coordinate axis and using the first coefficient value as a depth direction coordinate axis. The operation display unit selects a range including at least one cell as a scanning target in the matrix display or a bird-eye display. |
| US12265119B2 |
Repackaging IC chip for fault identification
A socket of a testing tool is configured to provide testing signals. A device-under-test (DUT) board is configured to provide electrical routing. An integrated circuit (IC) die is disposed between the socket and the DUT board. The testing signals are electrically routed to the IC die through the DUT board. The IC die includes a substrate in which plurality of transistors is formed. A first structure contains a plurality of first metallization components. A second structure contains a plurality of second metallization components. The first structure is disposed over a first side of the substrate. The second structure is disposed over a second side of the substrate opposite the first side. A trench extends through the DUT board and extends partially into the IC die from the second side. A signal detection tool is configured to detect electrical or optical signals generated by the IC die. |
| US12265118B2 |
Flexible circuit board test device
A flexible circuit board test device is disclosed. The flexible circuit board test device includes a main clamp, a first rotating shaft arm and a second rotating shaft arm; the first rotating shaft arm and the second rotating shaft arm are rotatably mounted on a first mobile table and a second mobile table through a first main shaft and a second main shaft respectively; the first rotating shaft arm and the second rotating shaft arm each are provided with a sandwich space for simulating a motion space of a flexible circuit board; the first mobile table is provided with a first driving component in transmission connection with the first main shaft, the second mobile table is provided with a second driving component in transmission connection with the second main shaft; and the first rotating shaft arm and the second rotating shaft arm are provided with auxiliary clamps. |
| US12265114B2 |
System and method for predicting electrical arcs in an electrical circuit
A system and method for predicting electrical arcs in an electrical circuit is provided. A time series data of the electrical circuit is received by a prediction system which is configured to detect an electrical signature indicating an upcoming electrical arc. The prediction system constructs Hankel matrix using the time series data which is decomposed using SVD to obtain a singular vector in which delay coordinate embedding is performed to generate reconstructed singular vector which includes plurality of eigen time delay coordinates. Further, threshold coefficient ‘r’ is calculated from the reconstructed singular vector. A first set of eigen time delay coordinates is identified in the reconstructed singular vector based on ‘r’ which are rth eigen time delay coordinates. A rate of change in magnitude of rth eigen time delay coordinates is calculated to detect the electrical signature based on which the upcoming electrical arc is predicted. |
| US12265113B2 |
Monitoring device for emergency standby operation
To determine an AC insulation resistance between the AC connections of an inverter and a ground potential, the AC connections are connected to an AC energy sink in an emergency standby operation in order to transmit energy from a DC energy source to an AC energy sink and an insulation test is performed in emergency standby operation. An AC fault current flowing between an AC connection and the ground potential is determined, and the AC insulation resistance is calculated from the AC fault current. |
| US12265112B2 |
Three-terminal power line fault location and correction system and method
A three-terminal power line fault location and correction system and method, and a computer readable storage medium. An electronic device is electrically connected with a plurality of terminal devices. When a fault occurs at a certain position of the power line, each terminal device detects the fault to generate a fault distance corresponding to the fault. The electronic device corrects the fault distance as follows: the corrected fault distance of one of the terminal devices=(an actual distance between the terminal device and a divergence point+a function of actual distances between the other two terminal devices and the divergence point)*the fault distance corresponding to the terminal device/(the fault distance corresponding to the terminal device+the fault distance corresponding to a function of the actual distances between the other two terminal devices and the divergence point). |
| US12265110B2 |
High-frequency antenna measurement system
A radio frequency antenna measurement system (10) of the present invention includes a receiving antenna (14) that receives a radiated radio wave from an on-chip radio frequency antenna (AUT). The receiving antenna (14) includes a waveguide (14A) in which a connector (14B) for outputting a reception signal to the power sensor (15) is integrally formed at a rear end. Accordingly, in a state where a microscope (MS) necessary for position adjustment of a feed probe (12) is installed, it is possible to construct a reception system that receives the radiated radio wave from the AUT and measures a radiation characteristic on a stage (11), and to measure the radiation characteristic such as a gain and radiation pattern of the AUT with high accuracy. |
| US12265108B2 |
On-chip capacitance measurement method and apparatus
An on-chip capacitance measurement method and associated systems and devices are provided. Embodiments described herein rely on using the capacitor under test in an on-chip relaxation oscillator configuration whose charging/discharging currents, supply voltage, and output frequency are measured individually in a measurement block. The voltage thresholds of the relaxation oscillation are calculated from the circuit elements and the measured supply voltage. Because the oscillation frequency of the relaxation oscillator is a function of the capacitance under test, the charging/discharging currents, and the supply voltage (via voltage thresholds), the capacitance under test can be calculated using the measured values of the other quantities. Embodiments described herein provide an accurate, low-power, small-area on-chip system capable of measuring capacitance with high accuracy. An algorithm employing the above method and apparatus for tuning a crystal oscillator is also provided. Relevant circuit implementations used in the on-chip measurement system are also disclosed. |
| US12265107B2 |
Resistance detection sensor
The resistance detection sensor is configured to detect the electrical resistance value of a liquid. This resistance detection sensor includes a pair of electrodes, a DC voltage application unit, an AC voltage application unit, and a control unit. The pair of electrodes are immersed in a liquid. The DC voltage application unit applies a DC voltage having a first polarity between the pair of electrodes. The AC voltage application unit applies an AC voltage between the pair of electrodes. The control unit calculates the electrical resistance value of the liquid, in a state where the DC voltage is applied between the pair of electrodes by the DC voltage application unit. The control unit controls the AC voltage application unit so as to apply an AC voltage starting from a second polarity opposite to the first polarity at a predetermined time interval between the pair of electrodes. The time period for which the AC voltage is applied between the pair of electrodes by the AC voltage application unit is not an integer multiple of the cycle of the AC voltage applied between the pair of electrodes. |
| US12265105B2 |
Electrical load grouping
The invention is directed to electrical load grouping based on measurements of an electrical parameter at electrical load sensors (120A, 120B). An electrical load grouping device (110) is configured for receiving a changed value of the electrical parameter from one or more of the electrical load sensors (120A, 120B) in reaction to a changed power consumption of a respective electrical load (132A, . . . , 134C). The electrical load grouping device (110) is further configured for assigning the respective electrical load (132A, . . . , 134C) to a group (130A, 130B) of electrical loads associated to an electrical load sensor (120A, 120B) or groups of electrical loads associated to electrical load sensors based on which electrical load sensor (120A, 120B) or which electrical load sensors measured the changed value of the electrical parameter received in reaction to the changed power consumption of the respective electrical load (132A, . . . , 134C). |
| US12265102B2 |
Capacitive non-contact voltage sensing method and apparatus
A non-contact electric potential meter system to determine voltage between an AC conductor and a reference potential without direct electrical contact to the conductor. A housing provides a shielded measurement region that excludes other conductors and holds power supply means; an AC voltage sensing mechanism includes a conductive sense plate and an electrical connection to the reference potential. Waveform-sensing electronic circuitry obtains an AC voltage waveform induced by capacitive coupling between the conductor and the conductive sense plate. Capacitance-determining electronic circuitry obtains a scaling factor based on the coupling capacitance formed between the conductor and the conductive sense plate. Signal processing electronic circuitry uses the AC voltage waveform and the coupling capacitance-based scaling factor to obtain the voltage between the conductor and the reference potential. |
| US12265100B2 |
Electrical testing device with probe having portions with different cross-sectional areas
A device for testing a voltage level in an electrical terminal cavity including a testing body and a probe for contacting the electrical terminal cavity. The probe includes a tip portion having a first cross-sectional area, a base portion having a second cross-sectional area, and an intermediate portion extending from the tip portion to the base portion having a third cross-sectional area. The first cross-sectional area is smaller than the third cross-sectional area, the third cross-sectional area is smaller than the second cross-sectional area, and the intermediate portion is concentric with the tip portion and the base portion. An axis extends between a center of the tip portion, a center of the intermediate portion, a center of the base portion, and a center of the testing body. The device also includes a circuit operatively coupled with the probe to sense the voltage level in the electrical terminal cavity. |
| US12265097B2 |
System and method for determining dispensing volume for a liquid handler
In variants, the method for determining dispensing volume for a liquid handler 110 can include: dispensing a droplet using the liquid hander 110, sampling a set of measurements of the droplet, determining the droplet volume based on the set of measurements, and/or any other suitable steps. In variants, the system 100 can include: the liquid handler 110, a droplet vessel 130, a measurement system 150, and/or any other suitable components. |
| US12265094B2 |
Sample tube and method
A sample tube includes a barcode split into components at the bottom of the sample tube. Each barcode component stores less than the full data output from the barcode, but the components combine to full data output. Redundant diagonal components provide for error checking. A center region between the barcode components supports an electrical circuit or an optical or acoustic window. The sample tube may have a sidewall with a substantially cylindrical open end and non-cylindrical end closed with a bottom, the non-cylindrical end orienting the sample tube in a rack. Additional non-cylindrical surfaces are provided to orient the sample tube relative to complementary surfaces at a gripper. The sample tube of a particular application is positioned in an acoustic dispensing system where acoustic waves are transmitted through a center window for surveying and dispensing. |
| US12265091B2 |
Circulating biomarker levels for diagnosis and risk-stratification of traumatic brain injury
Methods, compositions and kits useful in the diagnosis, prognosis and/or assessment of brain injuries and risk for brain injuries, such as hemorrhage, are based upon detection of certain biomarkers. |
| US12265089B2 |
Discriminating Parkinson's disease from multiple system atrophy using alpha-synuclein PMCA
A method is provided for distinguishing between and/or diagnosing Parkinson's disease (PD) or multiple system atrophy (MSA) in a subject who is exhibiting symptoms associated with both PD and MSA. The method comprises: (A) contacting a biological sample obtained from the subject and comprising soluble, misfolded alpha-synuclein (αS) protein with a pre-incubation mixture comprising a monomeric αS substrate and an indicator to form an incubation mixture; (B) conducting an incubation cycle two or more times on the incubation mixture to form misfolded αS aggregates; (C) subjecting the incubation mixture to excitation and detecting via indicator fluorescence emission the misfolded αS aggregates; and (D) diagnosing the subject has having PD or MSA depending on the fluorescence emission intensity. In some aspects, the incubation cycles are conducted in the presence of a bead. |
| US12265087B2 |
Olfactory receptor as microglia marker and use thereof
Provided are an odorant receptor marker of microglia and a use thereof, and according to the odorant receptor marker of microglia and a use thereof according to one aspect, microglia may be detected by measuring an activity or expression level of a protein of an odorant receptor (OR) Olfr110 or Olfr111, and OR ligands of microglia may be selected using them, and an inhibitor or activator against the interaction between the OR and 2-pentylfuran is effectively used in treatment of a neuroinflammatory disease or meningitis. |
| US12265084B2 |
Method for analyzing the platelets of a blood sample
The present invention relates to a method for analyzing the platelets present in a blood sample, said method comprises the steps of (a) adding to said sample a ligand which binds to the MCH I coupled to a fluorochrome, (b) measuring the mean fluorescence intensity of the platelets (MFIplatelets) with a flow cytometer and c) measuring the mean “Forward Scatter” parameter (FSC) with said flow cytometer and determining the MFIplatelets/FSC ratio. The invention also relates to an in vitro method for diagnosing a peripheral or central thrombocytopenia in a subject. |
| US12265082B2 |
Detecting microbial infection in wounds
The disclosed technology relates to chemical entities for the detection of wounds, e.g., chronic wounds or infected wounds, including compositions, substrates, kits, dressing materials, and articles, and systems containing such compounds. The disclosed technology further relates to methods of using these compositions, kits and systems in diagnostic assays, and in the diagnosis and/or detection of chronic or infected wounds based on enzymatic action on specific moieties and/or reaction sites. The disclosed technology additionally relates to detection of pathogenic, e.g., bacterial and/or viral substances, such as enzymes and substrates, at the wound situs. Additional disclosure relates to methods of characterizing wounds based on expression of a plurality of markers and using such information to treat, manage, and follow-up patients suffering from chronic or infected wounds. |
| US12265081B2 |
Filovirus antibodies and methods
An antibody that binds to a filovirus glycoprotein generally includes include a complementarity determining region (CDR) of any one of SEQ ID NO:27-36 or a combination of such CDRs. The antibody may be used in to detect filovirus in a biological sample obtained from a subject. The antibody also may be formulated into a pharmaceutical composition for administering to a subject having, or at risk of having, a filovirus infection. |
| US12265073B2 |
Method and system for chromogenic array-based food testing
A chromogenic assay includes a substrate comprising an array of 5 or more dyes which react with volatile organic compounds, wherein the dyes are chromogenic when reacted with volatile organic chemical biomarkers, wherein the volatile organic chemical biomarkers comprise acids, alcohols, aldehydes, alkenes, amines, antioxidants, aromatic compounds, esters, ethylene, lactones, ketones, organosulfur compounds, sulfides, reactive oxygen species, terpenes, or a combination thereof. A method of detecting volatile organic chemical biomarkers includes contacting the chromogenic assay with a sample or sample headspace, wherein the sample or sample headspace is suspected of containing volatile organic chemical biomarkers, and identifying, based on a colorimetric pattern on the chromogenic assay after contacting, the source of the volatile organic chemical biomarkers. Also included are articles and systems including the chromogenic assay. |
| US12265072B2 |
Devices for crumbling root crops and determining the composition thereof
The invention relates to a device for crumbling root crops into substantially equal sized pieces and homogenizing the flow of crumbled pieces for analysis. The device can have a crumbling device with a main frame and at least one crumbling shaft rotatably supported in the main frame. The crumbling shaft can have a plurality of curved hooks for interlaced movement with recesses in at least one non-rotating cutting rake and at least one cleaning rake. A transport device can move the stream of crumbled root crops from the crumbling device where the stream can be leveled with a leveling rake and compressed into a substantially flat and uniform flow with a roller. The roller can have one or more scrapers positioned to clean the roller surface of residual root crop product and distribute the cleaned material in locations away from the stream to be analyzed to avoid contamination. |
| US12265067B2 |
Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
The disclosure describes embodiments of an apparatus including a first gas chromatograph including a fluid inlet, a fluid outlet, and a first temperature control. A controller is coupled to the first temperature control and includes logic to apply a first temperature profile to the first temperature control to heat, cool, or both heat and cool the first gas chromatograph. Other embodiments are disclosed and claimed. |
| US12265059B2 |
System and method for automated indication confirmation in ultrasonic testing
A system comprising a computer readable storage device readable by the system, tangibly embodying a program having a set of instructions executable by the system to perform the following steps for indication confirmation for detecting a sub-surface defect, the set of instructions comprising: an instruction to initialize a transducer starting location and a transducer orientation responsive to a prior determination of a potential flaw location; an instruction to optimize an observation point of the transducer responsive to the transducer starting location and the transducer orientation responsive to a flaw response model; an instruction to move the transducer to the observation point location and orientation; an instruction to collect the scan data at the observation point location and orientation; and an instruction to analyze the scan data to extract a measure of the flaw response model; and an instruction to update the flaw response model. |
| US12265054B2 |
Sensor element and gas detection method using sensor element
A sensor element includes a base part including a plurality of oxygen-ion-conductive solid electrolyte layers stacked; a measurement-object gas flow part for introduction and flow of a measurement-object gas through one end part in a longitudinal direction of the base part; a main pump cell including an inner main pump electrode disposed on an inner surface of the measurement-object gas flow part, and an outer pump electrode; a target-gas-decomposing pump cell including a target-gas-decomposing pump electrode disposed at a position farther from the one end part than the inner main pump electrode, and an outer pump electrode; a residual-oxygen-measuring pump cell including a residual-oxygen-measuring electrode disposed at a position farther from the one end part than the inner main pump electrode, and an outer pump electrode; and a reference electrode. The target-gas-decomposing pump electrode comprises a metal material that has catalytic activity of decomposing a target gas to be measured. |
| US12265050B2 |
Porous nanostructured electrodes for detection of neurotransmitters
Embodiments of the invention are directed to a system for detecting neurotransmitters. A non-limiting example of the system includes a porous electrode. A system can also include a pH sensor attached to the porous electrode, wherein the pH sensor includes a sensing electrode and a reference electrode. The system can also include electronic circuitry in communication with the pH sensor. |
| US12265046B2 |
Heterostructure semiconductor, chemiresistive gas sensor made thereof, and method of fabrication thereof
An example heterostructure semiconductor for sensing a gas comprises a substrate made of nanosheets of a compound of a first metal, wherein the compound of the first metal is sensitive to the gas to be sensed; one or more 1-Dimensional (1D) components fabricated on a surface of the substrate, the 1D components comprising a compound of a second metal, wherein the compound of the second metal is selective to the gas to be sensed; and a 2-Dimensional (2D) layer formed on the surface of the substrate in portions excluding the 1D components, wherein the 2D layer comprises compounds of the first and second metal. Method of fabrication of the heterostructure semiconductor and a chemiresistive sensor made thereof are also disclosed. |
| US12265044B2 |
Method for detecting void in concrete composite member covered with steel plate using thermal image, and method for managing construction of concrete composite member covered with steel plate by applying same
The present invention relates to a method for detecting a void in a concrete composite member covered with a steel plate using a thermal image, and a method for managing the construction of a concrete composite member covered with a steel plate by applying same. According to the present invention, since the presence of the void is determined based on the steel plate surface temperature measured using the thermal image during the construction of the concrete composite member covered with the steel plate, the void generation may be precisely expected. |
| US12265042B2 |
X-ray fluorescence analyzer
An X-ray fluorescence analyzer includes a sample stage having an opening, the sample stage being configured to place a sample thereon so that the sample is exposed from the opening, an X-ray source for irradiating the sample with primary X-rays from below the sample stage through the opening, and a detector for detecting fluorescence X-rays generated from the sample. It further includes an analyzer for analyzing the constituent elements based on the fluorescence X-rays, a measuring device for measuring a height of a surface of the sample exposed from the opening, a determination unit for determining whether a height difference between the height measured by the measuring device and a height of the upper surface of the sample stage is within a tolerance, and a notification unit for notifying a determination result of the determination unit. With this, the reliability of the analysis result can be recognized. |
| US12265041B2 |
Thin film damage detection function and charged particle beam device
A risk of breakage of a sample holder can be reduced and a biochemical sample or a liquid sample can be observed easily and with a high observation throughput. A sample holder 101 holding a sample includes: a sample chamber including a first insulating thin film 110 and a second insulating thin film 111 that sandwich and hold the sample 200 in a liquid or gel form and face each other, a vacuum partition wall inside which the sample chamber holding the sample is fixed in a state in which the thin film is exposed to a surrounding atmosphere, and whose internal space is kept at a degree of vacuum at least lower than that of the sample room at the time of observation of the sample, a detection electrode 820 disposed to face the second insulating thin film in a state in which the sample chamber is fixed to the vacuum partition wall, and a signal detection unit 50 connected to the detection electrode. Before the surrounding atmosphere of the sample holder is evacuated from an atmospheric pressure to a vacuum, the charged particle beam device receives a detection signal from the signal detection unit via a connector and detects an abnormality of the sample chamber based on the detection signal. |
| US12265040B2 |
Sensor device
A device for measuring the amount of moisture in a medium that includes a transmission antenna that sends a signal as an electromagnetic wave, a reception antenna that receives the electromagnetic wave sent from the transmission antenna and transmitted through a medium, a measurement section that measures the electromagnetic wave propagated to the reception antenna, and a sensor casing. The sensor device further includes a transmission substrate that includes a plurality of wiring layers and a reception substrate that includes a plurality of wiring layers, or a first covering layer that partially covers an outer periphery of the transmission substrate and a second covering layer that partially covers an outer periphery of the reception substrate The coverings are formed of an electromagnetic wave absorption material. The sensor casing includes a transmission probe casing that accommodates the transmission substrate and a reception probe casing that accommodates the reception substrate. |
| US12265036B2 |
Detection and removal assessment (DARA) system of standards for sorting systems
A system of multiple sets of optical Detection And Removal Assessment (DARA) (or Scannable Detection And Removal Assessment (DARA)) standards embedded with a foreign body of various compositions with known characteristics covering a broad gradation range relevant to end product application performance requirements, the standards being used for measuring the efficiency of an optical sorting system (or scannable sorting system) to remove product defectives from the processing stream. In addition, the DARA system of standards are endowed with specifically designed characteristics which stand out from normal products or materials after the sorter processing is complete to enable easy retrieval and reuse of the standards. |
| US12265025B2 |
System and method for measuring a refractive index of a medium
There is described a method for determining a refractive index of a medium. The method generally has providing a substrate having a surface, the surface having a first surface portion and a second surface portion spaced-apart from the first surface portion and recessed of a depth relative to the first surface portion; receiving the medium at least on the second surface portion; propagating a first optical beam towards the first surface portion and a second optical beam towards the second surface portion; collecting the first and second optical beams after said propagating and generating first and second signals being indicative of a phase of a respective one of the first and second collected optical beams; and determining a refractive index of said medium based on the first and second signals, the depth, a wavelength associated to the first and second optical beams and a refractive index of the substrate. |
| US12265020B2 |
Food selection method, food selection system, robot, non-transitory computer-readable recording medium storing program, and comparison method
A food selection method includes obtaining one or more spectra corresponding to each of one or more foods, the one or more spectra being a result of measurement of each of the one or more foods using a spectral camera, comparing desire information indicating an attribute of a food desired by a user and a state of each of the one or more foods based on the one or more spectra, and selecting a food that suits the user's desire on a basis of a result of the comparing. |
| US12265016B2 |
Fluorescent material as a radiation source in an apparatus for artificial weathering
An apparatus for artificial weathering or lightfastness testing of samples or for simulating solar radiation, the apparatus comprising a weathering chamber, a UV light source provided in the weathering chamber, and a fluorescent material arranged to be radiated by a UV radiation emitted by the UV light source, the fluorescent material being configured to emit a fluorescent radiation comprising spectral emission characteristics similar to natural solar radiation. |
| US12265014B2 |
Systems and methods for evaluating immune response to infection via monitoring cell granularity parameter of cells
Systems and methods for characterizing immune response to infection using cellular analysis, such as a hematological cellular analyzer. In some instances, the immune response may be characterized as normal or abnormal based on one or more blood cell population parameters. In some instances, abnormal characterization may be used to identify patients with sepsis or at elevated risk of developing sepsis. |
| US12265013B2 |
Particle detection sensor and particle detector
A detection mechanism includes a light source disposed on a substrate, a condensing lens disposed between the substrate and light emitted from the light source, and a photodetector disposed on the substrate and under the condensing lens. |
| US12265012B2 |
Device for determining the position of trapped objects in optical tweezers
The present invention relates to a device for determining the position of a plurality of objects that are simultaneously trapped by a single laser beam, characterized in that the device comprises:—a laser source for emitting a laser beam, an actuation system for a three-dimensional deflecting of the laser beam between several trapping points,—a microscope objective for focusing the laser beam coming from the actuation system on the trapping points,—a sample chamber including the objects to be trapped on the trapping points,—a light source for lighten the sample chamber, and—a camera for determining the position of each of the trapped objects, said camera being located between the laser source and the actuation system, so that the light emitted by the light source passes successively through the sample chamber, the microscope objective, the actuation system and the camera. |
| US12265006B2 |
Fluid property sensors having superimposed vibrations
Fluid property sensors described herein may include a resonator configured to be immersed in a fluid or flowable medium and a vibrator coupled to the resonator, such that vibrations of the vibrator are transmitted to the resonator, e.g., to discourage and/or remove any buildup or deposits on the resonator and/or increase accuracy of the sensors. The frequency of the vibrator is configured to be substantially lower than the frequency of the resonator, such that operation of the resonator is not negatively affected. The vibrator may be located internal to, or external to, a chassis of the device. |
| US12265002B2 |
Curb stop assembly
A curb stop assembly includes a curb stop valve defining a valve inlet, a valve outlet, and a fluid passageway therebetween; a curb stop sleeve coupled to and extending outward from curb stop valve; and a curb stop rod received in the curb stop sleeve and configured to actuate the curb stop valve between a closed valve configuration and an open valve configuration; wherein, in the closed valve configuration, fluid is prevented from flowing through the fluid passageway, and in the open valve configuration, wherein fluid is permitted to flow through the fluid passageway. |
| US12265001B2 |
Method of status monitoring
A method is for status monitoring at least one of two or more current-carrying electrical components, suppliable with electrical energy from an electrical energy source via a common current feed line and from the common current feed line in each case via a separate current supply line, individually openable or closable. In an embodiment, the method includes detecting measured values of an electrical variable in the common current feed line before and after opening or closing one or a plurality of the current supply lines; calculating a difference between a measured value detected before opening or closing and a measured value detected after opening or closing; and determining a status change of at least one of the two or more components based upon a time series of the difference. |
| US12264999B2 |
Server rack testing and verification unit and method
Methods, systems, and devices for electronic rack level testing and/or verification are disclosed. The disclosed systems may provide for automated testing of electronic racks that may include fluid recirculation systems. To provide for automated testing, a test unit of a system may automatically and without manual intervention circulate coolant to an electronic rack under test. The testing unit may also pressurize the electronic rack. The testing unit may further depressurize the electronic rack to provide for efficient delivering, deployment commissioning, and reduce the likelihood of coolant circulation issues occurring when initially deployed. A testing server of the system may also provide for load testing and thermal cycling of the electronic rack in an automated manner. |
| US12264996B2 |
Continuous fiber optic functionality monitoring and self-diagnostic reporting system
A system, apparatus and method directed to detecting damage to an optical fiber of a medical device. The optical fiber includes one or more core fibers each including a plurality of sensors configured to (i) reflect a light signal based on received incident light, and (ii) alter the reflected light signal for use in determining a physical state of the multi-core optical fiber. The system also includes a console having non-transitory computer-readable medium storing logic that, when executed, causes operations of providing a broadband incident light signal to the multi-core optical fiber, receiving reflected light signals, receiving reflected light signals of different spectral widths of the broadband incident light by one or more of the plurality of sensors, identifying at least one unexpected spectral width or a lack of an expected spectral width, and determining the damage has occurred to the optical fiber based on the identification. |
| US12264995B2 |
Leak monitoring manifold for a pumping system
A leak monitoring manifold is provided to detect and regulate sample leaks in a pump system. The manifold may include a fluid inflow location and a relief valve including a relief outlet which is in fluid communication with the fluid inflow location. The relief valve may operate to be in either of a first state or a second state. In the first state fluid flow out of the relief outlet is blocked, and in the second state fluid flow is open between the fluid inflow location and the relief outlet. The relief valve may alternate between the first state and the second state when a pressure acting on the relief valve reaches a preconfigured pressure set point. |
| US12264989B2 |
Wheel test device with rail wheel to contact test wheel while test wheel is rotatably supported
A wheel test device includes a rail wheel support rotatably supporting a rail wheel, a wheel support rotatably supporting a test wheel in contact with the rail wheel, a first electric motor, a power distributor distributing power generated by the first electric motor to the rail wheel and the test wheel, and a torque generator generating torque to be applied to the test wheel. The torque generator includes a rotating frame rotationally driven by the first electric motor, and a second electric motor mounted on the rotating frame. One of or both the rail wheel and the test wheel is connected to the first electric motor via the torque generator. A rated output of the second electric motor is equal to or more than 3 kW, and moment of inertia of a rotating part of the second electric motor is equal to or less than 0.01 kg·m2. |
| US12264988B2 |
Collision simulation test apparatus and impact test apparatus
A collision simulation test apparatus including a table to which a test piece is to be attached, the table being movable in a predetermined direction, a toothed belt for transmitting power to drive the table, a drive module capable of driving the toothed belt, and a control part capable of controlling the drive module. The control part is capable of controlling the drive module to generate an impact to be applied to the test piece, and the impact generated by the drive module is transmitted to the table by the toothed belt. |
| US12264986B1 |
Integrated, continuous diagnosis, and fault detection of hydrodynamic bearings by capacitance sensing
A hydrodynamic bearing fault prediction, detection, diagnosis, and response system for combustion ignition engines, machines and/or coupled components of a combustion ignition engine and/or machine; a plurality of transducers, each disposed proximally or about each of the engine/machine components or engine itself; with at least one transducer with capacitance sensing abilities, each of the transducers disposed to react to changes in the dielectric constant of a nanosuspension circulated about the monitored component. |
| US12264985B1 |
Valve tester
A method for testing a rotary atomizer valve using a system having a test device housing, a linear potentiometer including a resistive circuit and a movable shaft, and a controller includes, (a) with the shaft contacting a movable surface of the valve, obtaining a first reference data point representing a first position of the movable surface, (b) commanding an actuator to displace the movable surface in a first direction, (c) obtaining a first current data point representing a second position of the movable surface, (d) determining whether the second position equals the first position, (e) if not, setting the first current data point as the first reference data point and repeating steps (c) and (d), and (f) if so, recording the second position as a first end point of the valve. |
| US12264983B2 |
Bracelet sensing array
In accordance with at least one aspect of this disclosure, a sensing system includes a sensor mat configured to conform to a component having a central axis, a first sensor cluster disposed on or in the sensor mat configured to sense one or more conditions at a first location on the component, and a second sensor cluster disposed on or in the sensor mat configured to sense one or more conditions at a second location circumferentially spaced to the first location. In embodiments, the second location can be diametrically opposed to the first location. |
| US12264979B2 |
Force sensing device and sensor and piezoelectric element thereof
A force sensing device is mounted on a tool to sense force, particularly quasi-static and static forces. The force sensing device includes at least one a sensor. A piezoelectric element in the sensor includes a driving portion and a sensing portion. A first voltage is input to the driving portion to generate a vibration in the piezoelectric element and a second voltage in response to the vibration is output from the sensing portion. The second voltage output from the sensing portion is changed as the vibration in the piezoelectric element is suppressed by an external force acting on the force sensing device so variation of the second voltage can be used to measure the external force. |
| US12264977B2 |
Common signal conditioning circuit for temperature sensor
A ratiometric temperature measurement system includes a sensing circuit to measure a temperature and a controller to determine a resistance corresponding to the sensing circuit. The sensing circuit includes a temperature sensing circuit and a current sensor. The sensing circuit utilize an electrical current to output a first voltage indicative of a first voltage differential across the temperature sensing circuit and to output a second voltage indicative of a second voltage differential across the current sensor. The controller is configured to determine a resistance corresponding to the temperature sensing circuit based at least in part on the first and second voltage differentials. The controller determines a temperature value indicative of the measured temperature based on the resistance. |
| US12264972B2 |
Vertically integrated micro-bolometer and manufacturing method thereof
A vertically integrated micro-bolometer includes an integrated circuit chip, an infrared sensing film, and a metal bonding layer. The integrated circuit chip includes a silicon substrate, a circuit element, and a dielectric layer disposed on the silicon substrate. The infrared sensing film includes a top absorbing layer, a sensing layer, and a bottom absorbing layer. The sensing layer is disposed between the top absorbing layer and the bottom absorbing layer. Materials of the top absorbing layer, the sensing layer, and the bottom absorbing layer are materials compatible with a semiconductor manufacturing process. The metal bonding layer connects the dielectric layer on the silicon substrate in the integrated circuit chip and the bottom absorbing layer of the infrared sensing film to form a vertically integrated micro-bolometer. In one embodiment, the infrared sensing film is divided into a central sensing film, a surrounding sensing film, and a plurality of connecting portions by a plurality of slots. The surrounding sensing film surrounds the central sensing film. Each of the connecting portions connects the surrounding sensing film and the central sensing film. A central distance from the bottom absorbing layer of the central sensing film to the silicon substrate is substantially equal to a surrounding distance from the bottom absorbing layer of the surrounding sensing film to the silicon substrate. |
| US12264968B2 |
Non-transitory computer-readable storage medium storing colorimetric application program, colorimetric system, information processing apparatus, colorimeter, and method of controlling the same
An information processing apparatus operable to perform colorimetry using a colorimeter that performs colorimetry of a colorimetric target based on reflected light obtained by irradiating illumination light onto the colorimetric target. The information processing apparatus loads a control program of a connected colorimeter before confirming a colorimeter to be used for colorimetry, executes the control program and receives an operation event of an operation performed on the connected colorimeter, and in response to the operation event, controls so as to confirm the colorimeter as a colorimeter to be used, or cause the colorimeter to wait until usage preparation, or confirm the colorimeter as a colorimeter to be used and request execution of calibration. |
| US12264964B2 |
System and devices for measuring light sources and methods of use thereof
The invention provides a system and related equipment for the precise measurement of the output characteristic of a light source, e.g., a dental light curing unit (LCU) or light for photodynamic therapy, using a light collector, a light detector, and a computer programmed to deliver the value of the output characteristic of the light source to the user. The systems allow for the determination of a proper 5 exposure time or the selection of a light source as needed for a specific application. The invention also provides a light device. |
| US12264963B2 |
Detection device
According to an aspect, a detection device includes: a plurality of photodiodes arranged on a substrate; a front light including a light guide plate disposed so as to overlap the photodiodes and a light source configured to emit light to a side surface of the light guide plate; and an optical filter layer provided between the photodiodes and the light guide plate of the front light. The optical filter layer includes a plurality of light guide paths that at least partially overlap the photodiodes, and a light-blocking portion having higher absorptance of the light than the light guide paths. The detection device includes a reflective layer that is provided between the light guide plate and the optical filter layer and overlaps the light-blocking portion of the optical filter layer. |
| US12264959B2 |
Weighing device
It is an object of the present invention to provide a weighing device in which dropping of articles from gripping means and reductions in weighing precision are suppressed. In a weighing device (100), when at least one of an operation state of grippers (30) and weighing results from weighing units (40) fulfills any condition from among “a weight value of articles (A) weighed by the weighing units (40) not being a preset target weight value,” “an operating distance in an operation in which the articles (A) are held by gripping members (32) being greater than a prescribed range,” and “the operating distance in the operation in which the articles (A) are held by the gripping members (32) being less than the prescribed range,” the articles (A) gripped by the grippers (30) are returned to an article group accommodation container (52) by a control unit (70) without said articles (A) being discharged to a discharge chute. As a result, a situation where the grippers (30) operate while still holding “articles for which the weight value is not the target weight value” is avoided. |
| US12264958B1 |
System and method for measuring load of vehicle using optimal resonant frequency search wireless power transmission system
The present invention provides a system and method for measuring the load of a vehicle using an optimal resonant frequency search wireless power transmission system, wherein a wireless power transmission system, which has maximum power transmission efficiency due to effectively searching for an optimal resonant frequency by varying system frequency, is provided in order to supply wireless power to various sensors mounted on wheels and wheel housings, etc. of the vehicle, and the load can be accurately and effectively measured by using the wireless power transmission system without additional sensors or devices. |
| US12264955B2 |
Combination weighing device
A combination weighing device includes: a storage unit that stores time-series measurement values sequentially acquired by the measurement hoppers; a time measurement unit that measures an elapsed time from a timing corresponding to supply of the products to the measurement hoppers until a timing at which the time-series measurement values enter a region considered to be stabilized when the time-series measurement values stored in the storage unit converge to the region considered to be stabilized as a stabilization time until the measurement values become stabilized; and a selection unit that acquires the stabilization times by the time measurement unit over a plurality of cycles and can select a recommended stabilization time that is the stabilization time in which a predetermined measurement accuracy can be maintained based on a standard deviation of the acquired stabilization times for the plurality of cycles. |
| US12264954B2 |
Flow sensor element
An object is to provide a flow sensor element is non-directional and has an excellent sensor sensitivity. A flow sensor element includes a base body having a spherical shape, and a temperature-sensitive film pattern that is disposed over the entirety of a surface of the base body, and changes in an electrical resistance value due to a change in temperature. It is preferable that the temperature-sensitive film pattern be formed by trimming a temperature-sensitive film that has been formed on the surface of the base body. In the flow sensor element, the temperature-sensitive film pattern can be disposed over the entirety of the surface of the base body having a spherical shape. This enables a constant sensor sensitivity to be obtained regardless of a direction of a fluid, and the accuracy of detection of a flow rate can be improved. |
| US12264953B2 |
System and method for measuring a flow of gas through a channel
An HVAC flow measurement system (1) comprises an ultrasonic flowmeter (10) for measuring a flow of gas through a channel (2). The ultrasonic flowmeter (10) comprises ultrasonic s transducers (11, 12) arranged at a distance from each other in flow direction (f) and configured to emit an ultrasonic pulse into the channel (2) and to receive an ultrasonic pulse in the channel (2). The flow measurement system (1) further comprises a processor (100) connected to the two ultrasonic transducers (11, 11a, 11b, 12, 12a, 12b) and configured to determine and store transit times of ultrasonic pulses propagating in and against flow direction (f) along one or more than one path (R1, R2) in the channel (2), and to determine the flow of gas using the transit times. A damper system (40) having a damper blade (4) arranged in the channel (2) is provided downstream of the ultrasonic flowmeter (10). |
| US12264952B2 |
Ultrasonic fuel flow measuring systems and methods
A fuel flow measuring system includes an ultrasonic fuel flow sensor. The fuel flow sensor includes a first transducer and a second transducer. The first transducer is excited at multiple different excitation frequencies and a voltage, an electric current, and a phase difference between the voltage and the electric current is sensed at the first transducer during excitation. Data points are generated based on the sensed readings and a model is fit to the data points to determine a complex impedance spectrum. The complex impedance spectrum indicates a range of excitation frequencies within a range of a peak resonance frequency of the first transducer. One or more characteristics of excitation signals directed to the second transducer are set based on the determined complex impedance spectrum. In this manner, the signal to noise ratio of ultrasonic signals emitted by the second transducer and received by the first transducer can be maximized. |
| US12264951B2 |
Ultrasonic fuel flow measuring systems and methods of setting characteristics of excitation signals
A fuel flow measuring system includes an ultrasonic fuel flow sensor. The fuel flow sensor includes a first transducer and a second transducer. The first transducer is excited at multiple different excitation frequencies and a voltage, an electric current, and a phase difference between the voltage and the electric current is sensed at the first transducer during excitation. Data points are generated based on the sensed readings and a model is fit to the data points to determine a complex impedance spectrum. The complex impedance spectrum indicates a range of excitation frequencies within a range of a peak resonance frequency of the first transducer. One or more characteristics of excitation signals directed to the second transducer are set based on the determined complex impedance spectrum. In this manner, the signal to noise ratio of ultrasonic signals emitted by the second transducer and received by the first transducer can be maximized. |
| US12264950B2 |
Method and apparatus for mass flow verification
Devices and methods for mass flow verification are provided. A mass flow verifier includes a chamber configured to receive a fluid, a critical flow nozzle upstream of the chamber, a chamber valve, a downstream valve, and a bypass valve. The chamber valve is configured to selectively enable fluid flow from the critical flow nozzle to the chamber. The downstream valve is configured to selectively enable fluid flow from the chamber to a downstream location. The bypass valve is configured to selectively enable fluid flow from the critical flow nozzle to a dump location. The mass flow verifier further includes a controller configured to verify flow rate of the fluid based on a rate of rise in pressure of the fluid as detected by a pressure sensor in the chamber. |
| US12264948B2 |
Irrigation flow sensor systems and methods of detecting irrigation flow
Some embodiments provide an irrigation flow sensor system, comprising: a housing forming a fluid channel to cooperate with conduits of an irrigation system; a paddle wheel device with at least a first blade of a set of the blades comprises a magnetic element; the paddle wheel device is positioned with at least a portion of the blades extends into the fluid channel as the blades rotate about an axis; a magnetic sensor proximate a pathway of the magnetic element as it rotates configured to provide a sensor output every time the magnetic element passes the magnetic sensor; a switch coupled to the magnetic sensor and a current loop, wherein the switch in an activate state is configured to temporarily change the current in the current loop in response to the sensor output, with a rate of change in current corresponding to a flow rate of the fluid flowing. |
| US12264945B2 |
Inductive rotor position sensor device, drive device
An inductive rotor position sensor device for detecting a rotor angular position of a rotor of an electric machine. The inductive rotor position sensor device includes a transmitter coil for generating electromagnetic waves and a receiver coil for detecting the electromagnetic waves generated by the transmitter coil and influenced by the rotor, and includes a processing unit, which is designed to activate the transmitter coil and to evaluate the electromagnetic waves detected by the receiver coil for determining the rotor angular position. The coils and the processing unit are situated on a shared circuit board. The coils are situated on a front side, and the processing unit is situated on a rear side of the circuit board which faces away from the front side. |
| US12264941B2 |
Magnetic sensor device, method of manufacturing the sensor device, and rotational operation mechanism
A magnetic sensor device includes first and second surfaces, and first and second inclined surfaces, which are inclined with respect to the first surface; first through third magnetic sensor units for detecting magnetism in first through third axial directions; and a signal processing unit that performs signal processing on the basis of first through third sensor signals output from the first through third magnetic sensor units. The first axial direction is a direction orthogonal to the first surface, and the second and third axial directions are directions orthogonal to each other on the first surface. The first and second magnetic sensor units are provided on the second inclined surface, respectively. A corrected signal generation unit included in the signal processing unit generates first and second corrected signals, which are the first and second sensor signals corrected in accordance with the inclination angles of the first and second inclined surfaces. |
| US12264938B2 |
Modifying map elements associated with map data
Techniques are discussed for modifying map elements associated with map data. Map data can include three-dimensional data (e.g., LIDAR data) representing an environment, while map elements can be associated with the map data to identify locations and semantic information associated with an environment, such as regions that correspond to driving lanes or crosswalks. A trajectory associated with the map data can be updated, such as when aligning one or more trajectories in response to a loop closure, updated calibration, etc. The transformation between a trajectory and an updated trajectory can be applied to map elements to warp the map elements so that they correspond to the updated map data, thereby providing automatic and accurate techniques for updating map elements associated with map data. |
| US12264930B2 |
Stable orientation cues for augmented reality (AR)
The present disclosure provides systems and methods for determining the orientation of a device based on visible and/or non-visible orientation cues. The orientation cues may be a geographically located objects, such as a park, body of water, monument, building, landmark, etc. The orientation cues may be visible or non-visible with respect to the location of the device. The device may use one or more image sensors to detect the visible orientation cues. Non-visible orientation cues may be associated with map data. Using the location of the orientation cue and the distance of the orientation cue to the device, the orientation of the device may be determined. The device may then provide an output indicating the orientation of the device. |
| US12264929B2 |
Systems and methods for identifying frequently traveled routes
Techniques for automatically identifying frequently traveled routes are provided. An example method includes obtaining telematics data associated with routes traveled by one or more drivers; mapping the telematics data associated with each route to respective step functions representative of each of the plurality of routes; comparing, the step functions representative of each of the routes to one another in order to determine a distance between each pair of step functions, of the plurality of step functions; clustering each of the routes into one or more clusters, with each cluster including one or more routes associated with step functions having distances less than a threshold distance from one another; and identifying one or more frequently traveled routes associated with the one or more drivers based on the one or more clusters, with each frequently traveled route being included in a cluster including greater than a threshold number of routes. |
| US12264928B2 |
Distributed traffic management system with dynamic end-to-end routing
There is provided a decentralized system and method for distributed traffic management comprising: a plurality of intersection computing agents connected across a communication network, each intersection computing agent located at a particular intersection communicating with a plurality of corresponding local link computing agents comprising sensors located on each respective road link directly connected to the particular intersection, to receive a link status report comprising speed and number of vehicles on said each respective road link; and said each intersection computing agent calculating an estimated travel time for said each respective road link from said link status report and receiving link information packet comprising the estimated travel time for said each respective road link from a first plurality of intersection computing agents located at a first plurality of intersections physically located downstream to create a network travel time matrix for routing vehicles at said particular intersection. |
| US12264927B2 |
Processing system having a machine learning engine for providing a common trip format (CTF) output
Aspects of the disclosure relate to enhanced telematics processing systems with improved third party source data integration features and enhanced customized driving output determinations. A computing platform may receive telematics data and third party source data. The computing platform may enrich the telematics data using the third party source data. After generating the enriched telematics data, the computing platform may use machine learning algorithms and datasets to validate the enriched telematics data. The computing platform may ingest, via a batch ingestion process, the enriched telematics data. For example, the computing platform may store the enriched telematics data and generate additional enriched telematics data until expiration of a predetermined period of time. The computing platform may ingest the enriched telematics data associated with each trip. Once the enriched telematics data has been ingested, the computing platform may generate a standardized common trip format output for each trip. |
| US12264926B2 |
Systems and methods for managing velocity profiles
Systems, methods, and at least one computer-readable medium for selecting a velocity profile for an electric vehicle. In some embodiments, a first parameter value may be determined for a road segment in a selection horizon, and a second parameter value may be determined for an energy storage device of the electric vehicle. The first and second parameter values may be used to predict a plurality of velocity profiles over the selection horizon, wherein each velocity profile is predicted based on a corresponding value of a variable relating to a driving style of a driver of the electric vehicle. An energy consumption cost and a travel time cost may be computed for each velocity profile. A velocity profile may be selected from the plurality of velocity profiles, based on the respective energy consumption costs and the respective travel time costs. |
| US12264925B2 |
Route determination device and vehicle dispatch system
A server includes a communication device and a processor. From a user terminal, the communication device acquires a vehicle dispatch request including information indicating a vehicle dispatch location and a destination of a vehicle. When the communication device acquires the vehicle dispatch request, the processor determines a traveling route of the vehicle from a current location of the vehicle to the destination via the vehicle dispatch location in accordance with the vehicle dispatch request. The processor determines a route from the current location to the vehicle dispatch location such that an amount of power storage in a power storage device at the vehicle dispatch location is larger than an amount of electric power with which the vehicle can travel from the vehicle dispatch location to the destination. |
| US12264924B2 |
Effective path planning systems and methods for autonomous vehicles
A reactive path planner for vehicles is disclosed. The reactive path planner, based on a nominal path from A to B, generates alternative parallel paths which are displaced by a predefined lateral distance from the nominal path using constrained quintic polynomials. Constraints are imposed on the alternative paths to ensure safety and comfort based on dynamic and mechanical feasibilities of the vehicle. A cost function is applied to the nominal path and alternative paths select the path with the least cost. The reactive path planner achieves a complete path planning solution with high computational efficiency, even in highly cluttered and dynamic environments. |
| US12264919B2 |
Head mounted display system
A head mounted display system for use on a watercraft is disclosed. The head mounted display system comprises circuitry to determine orientation information of a head mounted display system relative to the watercraft and a display configured to superimpose graphical information over objects in a field of view of at least one eye of a user of the head mounted display system. The graphical information is based on sensor data and the orientation information of the head mounted display. The sensor data is provided by at least one data source associated with the watercraft. |
| US12264914B2 |
Device and method for measuring wafers
A device for measuring wafers includes an optical coherence tomograph and a scanning device that scans the surface of the wafer successively at a plurality of measuring points. Two measuring points have a distance dmax of 140 mm≤dmax≤600 mm. An evaluation unit calculates distance values and/or thickness values from the interference signals provided by the optical coherence tomograph. |
| US12264908B2 |
Measuring apparatus
A measuring unit of a measuring apparatus includes a light source that emits light in a predetermined wavelength region, a condenser lens that applies the light emitted by the light source, to a plate-shaped workpiece held by a chuck table, a collimating lens that forms return light reflected by the plate-shaped workpiece into parallel light, a transmission filter that transmits interference light of the return light formed into the parallel light, a sensor that has coordinates for receiving the interference light transmitted through the transmission filter and detecting light intensity, and a controller that determines a coordinate position at which the light intensity detected by the sensor is high, as the thickness or height of the plate-shaped workpiece. |
| US12264902B2 |
Mobile correctional facility robots
The present disclosure is directed to mobile correctional facility robots and systems and methods for coordinating mobile correctional facility robots to perform various tasks in a correctional facility. The mobile correctional facility robots can be used to perform many of the tasks traditionally assigned to correctional facility guards to help reduce the number of guards needed in any given correctional facility. When cooperation is employed among multiple mobile correctional facility robots to execute tasks, a central controller can be used to coordinate the efforts of the multiple robots to improve the performance of the overall system of robots as compared to the performance of the robots when working in uncoordinated effort to execute the tasks. |
| US12264900B2 |
Directional high-energy radio frequency weapon
Systems, methods and apparatus are described for a HERF weapon that may emit high-energy radio waves at a target based on locational information and a frequency associated with the target. The HERF weapon may receive the frequency and locational information from a sensing system. The HERF weapon may emit a high energy pulse toward the target and on the frequency associated with the target to disable or destroy the target without affecting nearby devices. The HERF weapon may allow the user to avoid detection by using a frequency that corresponds to the target's operating frequency. |
| US12264898B2 |
Remote tactical gimbal targeting system for single or multiple rocket launchers
A remote weapon system structured to be interfaced with aerial, ground and sea vehicles or platforms for operation in mission critical conditions, allows for mounting and control of single or multi-shot anti-armor rocket launcher systems and provides optical sighting, laser range finding and fire control to adjust vertical elevation, sight of target and trigger of the ignition system. A tactical gimbal controlled by a high torque motor with dual shafts allows for high positional accuracy and target hold that is stable. A frame shrouds and secures rocket launcher tubes causing them to move in unison with the tactical gimbal as a single or multi-shot system. Ignition of the rocket(s) is achieved by a remote-controlled ignitor. |
| US12264897B2 |
Mount assembly for firearm
Some embodiments include an optic guard for a firearm, the optic guard including: a frame; and a bracket having a side to attach to a firearm assembly, the bracket integrally formed with the frame or fixably attached to the frame; wherein the frame is arranged to cover part of a front of an optic housing when the side of the bracket is attached to the firearm assembly. Other embodiments may be disclosed and/or claimed. |
| US12264886B2 |
Universal trigger locking system
Systems for universally locking a trigger of a firearm are provided that require authentication to transition the firearm to an unlocked state. In general, examples of the systems for universally locking a trigger of a firearm described herein are located in an interchangeable grip portion of the firearm or mounted to an accessory rail of the firearm. Embodiments of the system generally include trigger interference or blocking members to prevent actuation of the trigger until the authentication system has authorized the user to fire the firearm. Once the system is authenticated, embodiments of the system remain in an unlocked state while the user is grasping the firearm. When the user removes their hand from the firearm, embodiments of the trigger locking system automatically returns to a locked state, reducing or eliminating unauthorized use of the firearm. |
| US12264885B2 |
Anti-fouling device for heat exchangers and its use
An anti-fouling device includes an elongated displacement body insertable in a heat exchanger tube to reduce the flow cross-sectional area in a portion of the tube. A mount is connected to the elongated displacement body for attaching the device to an end of the heat exchanger tube. The mount is configured to hold the displacement body, when inserted into the tube, in a spaced relationship to the inner surface of the tube. The device reliably reduces fouling over an extended period of time without requiring maintenance or external controls, is easily installable, and can be retrofitted to existing heat exchangers. The device mitigates fouling related issues in heat exchangers subjected to hot combustion or process gases such as those encountered in the production of carbon black, fumed silica or other particulate matter, without contaminating the product recoverable from the process gas or having an adverse influence on the properties thereof. |
| US12264884B2 |
Method for providing a heat exchanger block with a housing as well as heat exchanger block having such a housing
Method for providing a heat exchanger block (B) with a housing (H), said heat exchanger block (B) comprising at least a first outer surface region (B1) and a second outer surface region (B2) opposite said first outer surface region (B1), said housing (H) comprising at least a first housing portion (W1) covering/engaging said first outer surface region (B1) of said heat exchanger block (B) and a second housing portion (W2) opposite said first housing portion (W1) and covering/engaging said second outer surface region (B2) of said heat exchanger block (B), said method comprising at least the following steps: a) moulding said first housing portion (W1) to said first outer surface region (B1); and b) moulding said second housing portion (W2) to said second outer surface region (B2). |
| US12264882B2 |
Modular heat-storage assembly with phase-change material, the manufacture of which is simplified
The invention relates to a modular assembly (E) for storing heat by phase-change material including a plurality of heat-storage modules (M1) attached to one another, the heat-storage assembly comprising a vessel (2). At least two adjacent modules are disposed so that a porous external wall (6b) of one of the modules (M1) is arranged facing a porous external wall (6b) of the other of the modules (M1), and so that a solid external wall (6a) of one of the modules (M1), forming one of the parts of the vessel, is attached to a solid external wall (6a) of the other of the modules (M1), forming another part of the vessel. |
| US12264881B2 |
Mobile energy storage internet system
The present invention discloses a mobile energy storage internet system. The mobile energy storage internet system comprises distributed energy harvesting devices, mobile cold storage/heat storage devices, an energy system dispatching and monitoring center, and cold supply/heat supply terminals. The distributed energy harvesting devices are used for harvesting industrial waste cold energy/heat energy. The energy system dispatching and monitoring center is used for monitoring the residual energy of the distributed energy harvesting devices and the energy demand of the cold supply/heat supply terminals respectively, and mobilizing the mobile cold storage/heat storage devices to the distributed energy harvesting devices to store residual energy or to the cold supply/heat supply terminals to release the stored residual energy. The mobile energy storage internet system disclosed by the present invention can make full use of various waste industrial residual energy, and nest electricity of renewable energy power stations and nuclear power stations, realizes long-distance cold supply and heat supply without pipe network, and reduces energy consumption in construction industries. |
| US12264880B2 |
Heat exchanger, outdoor unit including heat exchanger, and air-conditioning apparatus including outdoor unit
A heat exchanger includes: a heat exchange body having flat tubes arranged and spaced from each other in a horizontal direction; an upper header provided at an upper end of the heat exchange body; a lower header provided at a lower end of the heat exchange body; and a partition plate provided in at least one of the upper and lower headers to partition the heat exchange body into a plurality of regions in a horizontal direction. The partition plate is provided such that in each of the regions, refrigerant flows in the opposite direction to the flow direction of the refrigerant in an adjacent one of the region. The partition plate is also provided such that regarding the regions, the more downward the region relative to the flow of the refrigerant when the heat exchanger operates as a condenser, the smaller the region's flow passage cross-sectional area. |
| US12264873B2 |
Refrigerator
A refrigerator may include a rack gear assembly provided on a lower surface of a drawer. The rack gear assembly may have a first rack member and a second rack member that are pushed out by being moved forward sequentially so that a pushing-out distance of the drawer is maximized and the drawer is fully closed even when opposite sides thereof are pushed in a storage chamber without being in parallel. |
| US12264870B2 |
Refrigerator door
The present invention provides a refrigerator door, comprising a door housing, a door liner, a decorative strip connected between the door liner and the door housing, a thermal insulation chamber formed between the door housing and the door liner, and a storage device mounted on the door liner. The refrigerator door further comprises a power supply module used to supply power to the storage device. The power supply module has a pre-embedded component fixed in the thermal insulation chamber and exposed by the door liner, a power supply line passing through the pre-embedded component from the thermal insulation chamber and leading out, and a connection mechanism disposed between the pre-embedded component and the storage device and electrically connected to the power supply line. The refrigerator door of the present invention can prevent the occurrence of leakage during a foaming process. |
| US12264869B2 |
Refrigerator
The present disclosure relates to a refrigerator capable of preventing deformation of a refrigerator door. A refrigerator door includes: a frame assembly disposed in a line on both sides to form an edge of the refrigerator door; a front panel disposed on one side of the frame assembly to form a front surface of the refrigerator door; a rear panel disposed on the other side of the frame assembly to form a rear surface of the refrigerator door; a reinforcing panel disposed between the front panel and the rear panel; and a heat insulating layer formed between the reinforcing panel and the rear panel. |
| US12264864B2 |
Ice maker and method for controlling ice maker
An ice maker of the present invention comprises: an upper tray defining an upper chamber that is a portion of an ice chamber, wherein an upper opening is provided in an upper side of the upper tray; a lower tray defining a lower chamber that is another portion of the ice chamber; a lower support supporting the lower tray and provided with a lower heater; and a control unit configured to operate the lower heater in an ice making process, wherein the control unit variably controls an output of the lower heater so that bubbles included in water in the ice chamber are gathered in a lowermost section in the ice making process. |
| US12264862B2 |
Refrigerator
The refrigerator according to the present invention may comprise: a first tray assembly forming a part of ice-making cells; and a second tray assembly forming the other part of the ice-making cells. In order that ice can be produced in the direction of ice-making cells formed by any one of the first and second tray assemblies to ice-making cells formed by the other tray assembly, following the start of an ice-making process, the one tray assembly comprises a first part, and the first part comprises: a first surface forming a part of the ice-making cells; and a first deformation-resistant reinforcement part extending from the first surface in the vertical direction away from a heater. |
| US12264852B2 |
Compressor and seal
An example centrifugal compressor includes a first stage and a second stage, a flow path within the centrifugal compressor between the first and second stages, an impeller, and a labyrinth seal. The labyrinth seal comprises a plurality of teeth, a lumen through a thickness of the labyrinth seal, and a lumen inlet disposed between adjacent teeth of the plurality of teeth. |
| US12264850B2 |
Geothermal heat exchange installation and method
A geothermal installation for collecting heat for the generation of electricity is provided. The installation includes a fluid transport system comprising at least one fluid injection bore extending from a thermoelectric generator located at or near the Earth's surface to a depth below the Earth's surface sufficient such that energy collected can produce electricity. In particular, a depth of at least 500 m, preferably at least 1500 m, and more preferably at least 3000 m is sufficient to see benefits. The fluid injection bore is connected at the said depth, respectively to a plurality of micro-tunnels which extend outwardly substantially horizontally or diagonally downwardly from a horizontal plane passing through the said depth, preferably interconnected in at least one array. The micro-tunnels in turn are connected with fluid return bores which return a heat transfer fluid to the thermoelectric generator. The fluid transport system is adapted for the flow therethrough to and from the thermoelectric generator of the heat transfer fluid. |
| US12264849B2 |
Solar module clamp
A clamp assembly for use with a solar module includes a first clamping arm operably coupled to a first portion of a solar module, a second clamping arm operably coupled to a second portion of the solar module and operably coupled to the first clamping arm and disposed in juxtaposed relation thereto, and a fastener operably coupled to a respective portion of each of the first and second clamping arms. The fastener is configured to draw each of the first and second clamping arms towards one another from a first, open position, where the solar module is free to move relative to first and second clamping arms to a second, closed position, where the solar module is inhibited from moving relative to the first and second clamping arms. |
| US12264848B2 |
Systems, methods, and machines for joining truss foundation components without mechanical fasteners
A crimper for joining truss leg components to form a unitary truss foundation with the ground without needing mechanical fasteners. A crimping tool has upper and lower crimp guides that register the position of jaws on the crimping tool with respect to grooves formed in a connecting portion of a truss cap and in a driving coupler of a driven screw anchor. Registering the position of the jaws ensures that blind crimps between the upper leg and screw anchor and upper leg and truss cap are performed consistently each time. |
| US12264841B2 |
Silencer for mounting in an air duct
A silencer for installation in an air duct, in particular in a flat duct, having at least one sound-absorbing damping element extending essentially in a longitudinal direction (X), and having at least one holding device which accommodates the damping element at least in sections and has a fastening device for fixing the silencer in the air duct. An assembly comprising an air duct and such a silencer is further described. |
| US12264833B2 |
Thermal load estimation device, air conditioning control system, and thermal load estimation method
In a thermal load estimation device, a process in which a state estimating unit estimates a state amount indicating a state of a target area at an estimation target time by using measurement data obtained by measuring a state amount of the target area, air conditioner operation data indicating an operation state of an air conditioner disposed in the target area, and a thermal load of the target area estimated by a thermal load estimating unit, and a process in which the thermal load estimating unit estimates the thermal load of the target area by using the measurement data, the air conditioner operation data, and an estimation value of the state amount of the target area estimated by the state estimating unit are alternately performed, so that a thermal load likely to be the thermal load of the target area at the estimation target time is estimated. |
| US12264831B2 |
Defrosting control method and device, and multi-split air conditioner
The disclosure provides a defrosting control method and device and a multi-split air conditioner. The defrosting control method including: controlling the multi-split air conditioner to enter a continuous heating and defrosting mode under a condition that any external unit meets the preset defrosting condition; detecting sequentially whether the each external unit in the multi-split air conditioner is currently in a frostless state; marking directly a currently detected external unit as having finished defrosting under a condition that the currently detected external unit is currently in a frostless state; defrosting the currently detected external unit under a condition that the currently detected external unit is currently in a frosted state, and marking the currently detected external unit as having finished defrosting after defrosting; and controlling the multi-split air conditioner to exit the mode under a condition that all the external units are marked as having finished defrosting. |
| US12264828B2 |
Air quality control and disinfection system
Systems and methods for reducing health risks with respect to an infectious disease in buildings. Health data for an infectious diseases is used to determine a health risk level for building spaces and individuals in the building. An air handling action or a disinfection action is performed based on the health risk level. |
| US12264825B2 |
Air guiding device, air conditioner indoor unit and air-conditioning system with air guiding part and flow straightening grid
An air guiding device, an air conditioner indoor unit, and an air-conditioning system are provided. The air guiding device has an air guiding part used for guiding a flow of air blown out of an air outlet of the air-conditioning system. The air guiding part is rotatable, so as to change an angle used by the air guiding part for guiding the flow of air. At least one side of the air guiding part, which is in an airflow flowing direction, is provided with a flow straightening grid. |
| US12264824B2 |
Spring clip for mounting a heating element in a cooktop
A spring clip for securing a heating element in a cooktop is provided and includes a seat portion that supports the heating element thereon. A first tab extends upwards from the seat portion from a first junction therewith and a second tab extends vertically downward from the seat portion from a second junction therewith, located remote from the first junction. A spring tab extends downward from the seat portion and is elastically biased to a resting orientation. The spring tab is deflectable upward from the resting orientation upon engagement of the spring clip against a wall below the spring clip. |
| US12264823B1 |
LED light guide design to enable installation of LED bar to LED reflector in a cooking appliance
A lighting system is provided for illuminating a cooking cavity in a cooking appliance. The lighting system includes a light guide rod configured to guide an illumination and a reflective element optically coupled to the light guide rod for reflecting the illumination from the light guide rod toward the cooking cavity. A guide for insertion of the light guide rod extends longitudinally between an insertion end and a reflective element connection end coupled to the reflective element. The guide defines an inner surface that is tapered, becoming narrower from the insertion end towards the reflective element connection end, for guiding the light guide rod during optical coupling with the reflective element. |
| US12264821B2 |
Aircraft engine for nitrogen oxide reduction
An aircraft engine incudes: a catalyst, e.g. platinum, applied to turbine blades (580c, 590c) and/or to a catalytic grid downstream of the engine's combustion chamber. An exhaust fluid additive injection system is incorporated upstream of the catalyst via a line 560, in a stator blade within the engine. The catalyst is used to reduce NOx emissions from the engine by a Selective Catalytic Reduction reaction. |
| US12264814B2 |
Tapered candle base device
The present invention relates generally to the field of candles. More specifically, the present invention relates to a tapered candle base device preferably comprised of at least one grip mat and at least one candle base that receives the grip mat within an opening. The grip mat can be wrapped around a tapered or non-tapered candle, wherein the candle and grip mat can then be placed within the candle base such that the candle is secured within the candle base via the grip mat. |
| US12264813B2 |
Modular luminaires for appliance lighting
The luminaires of the present disclosure provide a slim profile and simple construction for use in a variety of lighting applications. A circuit board can have a plurality of light sources thereon, and a lens can at least partially encapsulate the circuit board to protect and electrically insulate the circuit board. When used, for example, in a lighted shelf application, power can be provided to the luminaire through shelf brackets along the side of the shelf panel. |
| US12264811B1 |
Rechargeable wall lamp
A rechargeable wall lamp is provided, which includes a front shell, a rear cover, a rechargeable battery, a carrier plate, a light emitting component, and a circuit board; an interior of the front shell includes an accommodation space, a front side of the front shell is provided with a translucent recess, a bottom of the translucent recess is hollowed out to communicate with the accommodation space, the rear cover is fixed to a rear side of the front shell to cover the accommodation space; the carrier plate is fixed to the front shell and located in a bottom hollow area of the translucent recess. The light emitting component is provided on one side of the carrier plate facing a notch of the translucent recess. The rechargeable battery and the circuit board are provided in the accommodation space. The rechargeable battery is connected to the circuit board. |
| US12264805B1 |
LED lamp with quick disassembling structure
An LED lamp includes a lamp body provided with a mounting space on a front side thereof; an LED lamp panel mounted in the mounting space; a lens panel covering the LED lamp panel; a power supply assembly mounted on a rear side of the lamp body, the power supply assembly including a power supply box and a driving power supply mounted in the power supply box, and the driving power supply being electrically connected to the LED lamp panel; and a quick disassembling structure through which the power supply box being detachably connected to the lamp body. |
| US12264801B2 |
Anti-ligature lighting fixture
A lighting fixture arranged and configured for use in an anti-ligature or ligature resistant environment or facility is disclosed. In one embodiment, the lighting fixture includes an inset door The lighting fixture includes an angled or beveled edge, wall, or surface along an outer periphery of the inset door so that a beveled, enlarged triangular opening is formed between the inset door and the enclosure of the lighting fixture. In use, the beveled opening eliminates any channel or access point between the inset door and the enclosure in which an object may be wedged. |
| US12264800B2 |
Vehicle light assembly having a light projection apparatus
A vehicle, a vehicle light system, a light projection apparatus for implementation in the vehicle light system, a computer-implemented method of operating a vehicle, and a computer program product for operating a vehicle. The light projection apparatus is controlled to generate one or more projections of a graphical image, pattern, text, symbol, character, geometric shape, indicia, or combinations thereof on a target roadway surface (e.g., projection surface, road surface, etc.) to visually indicate an intended or actual implementation of a vehicle maneuver (e.g., change of lane and/or left or right turn) and/or an intended actuation of the vehicle braking. The one or more projection(s) would be supplemental to the use of forward and rear turn signal light indicators. |
| US12264795B2 |
Reflector and reflector housing for a linear lighting system
A lighting system including a housing defining a cavity. The housing has catches protruding into the cavity. The lighting system has a direct reflector positioned in the cavity that has a first and second branch. The first and second branches each have a finger extending from the branch at a branch intersection and bending at a finger joint, and a bent shank also extending from the branch intersection. The bent shank extends along a neck portion and bends at a shoulder to form a nook. The first and second branches are configured to snap into the catches of the housing between the finger joint and the shoulder of the bent shank. The lighting system also has a lens configured to snap into the nook of the bent shank, and an LED printed circuit board positioned between the branches. |
| US12264788B1 |
Solder-free LED bulb
A solder-free LED bulb comprises a bulb shell, a conductive base and a light-emitting member, wherein the light-emitting member is arranged in the bulb shell; the bulb shell has at least one open end, the inner side of the open end is set as a mounting area, and a mounting base is arranged in the mounting area; wherein, the mounting base comprises a mounting part, a slot is arranged on the mounting part, and a conductive member is hooked on the slot; the light-emitting member comprises a circuit board with one end plugged into the slot, and at least one side of the circuit board is printed with a circuit. |
| US12264783B2 |
Pressure vessel and motor vehicle
A pressure vessel, in particular a cryogenic pressure vessel, has an inner vessel, an outer vessel and a chamber that can be evacuated at least partly. A motor vehicle includes such a pressure vessel. |
| US12264781B2 |
Tank and nozzle assembly
Provided is a nozzle assembly including a valve assembly configured to be coupled to a tank, the valve assembly including a valve body having a first end, a second end, and a first passage extending therebetween, and a valve disposed in the first passage, and a regulator assembly configured to be coupled to the valve assembly, the regulator assembly including a regulator body having a first end, a second end, and a second passage extending therebetween, a nozzle coupled to the regulator body and having an outlet in communication with the second passage, a spindle having a first end disposed in the second passage and a second end surrounded by the nozzle, and a piston assembly disposed in the second passage. |
| US12264777B2 |
Flexible mobile holder
A flexible mobile holder includes a base assembly, a support rod, and a clamping assembly for clamping an electronic product. One end of the support rod is connected to the base assembly. The clamping assembly is connected to another end of the support rod. The base assembly includes an upright post, a clamping mechanism, and a movable seat. An upper end of the upright post has a mounting hole. A plurality of first positioning teeth are provided on an inner wall of one end of the mounting hole. The clamping mechanism is disposed at a lower end of the upright post. |
| US12264774B2 |
Connection apparatus and electronic device
A connection apparatus includes a first connection member configured to connect a first member of an electronic device to support the first member to make a first-type movement, and a second connection member configured to connect a second member of the electronic device to support the second member to make a second-type movement. The first connection member is at least able to make the first-type movement or the second-type movement relative to the second connection member, and the first-type movement is different from the second-type movement. |
| US12264773B1 |
Tripod mounting plates for housing tracking devices
Tripod mounting plates for mounting a tracking device on a to-be-tracked device comprise a housing and a coupler. The housing is configured to be operatively coupled to a tripod, and the housing defines a recess configured to selectively receive and retain the tracking device. The coupler is operatively coupled to the housing and configured to be operatively coupled to the to-be-tracked device. In some examples, the to-be-tracked device comprises a camera and/or any other suitable device configured to be mounted on the tripod. The tripod mounting plates are configured to facilitate mounting the tracking device on the to-be-tracked device and mounting the to-be-tracked device on the tripod. |
| US12264770B2 |
Cable puller and method
A cable puller and associated methods are shown. Useful example methods include pipe bursting using cable pullers as shown. Cable pullers and methods shown provide a mechanical advantage that increases an amount of cable pulled in one cycle. Selected examples are shown that include a pulley located on a distal end of a moving portion of an extending and contracting beam. The pulley and the mechanical advantage it supplies helps to improve the efficiency of the cable puller and reduce manufacturing cost of the cable puller. |
| US12264769B2 |
Push seal pipe adapter
A pipe connector includes a pipe fitting including a passageway extending between upstream and downstream ends. An annular seat is formed within the passageway. A grommet includes a cylindrical portion and a conical portion extending from the cylindrical portion. A passageway extends through the cylindrical conical portions. With the grommet disposed within the passageway of the pipe fitting spaced from the upstream end, the cylindrical portion engages the annular seat and the conical portion extends along an inner wall of the pipe fitting between the annular seat and the downstream end. When an upstream pipe is received through the upstream end and along the passageway of the grommet, the conical portion compresses between and seals against the upstream pipe and the inner wall. With the downstream end of the pipe fitting connected to a downstream pipe, the pipe fitting and grommet fluidly connect the upstream pipe and the downstream pipe. |
| US12264764B2 |
Quick-connect device
A quick-connect device includes a sleeve and a connecting piece. The sleeve has an axial through hole, and includes a body having an inner peripheral wall. The connecting piece includes at least two connecting sheets that are circumferentially rotatably disposed in the inner peripheral wall of the body relative to the body of the sleeve, enclose a connecting hole, and are provided with threads on sides close to an axial centerline of the connecting hole. A driving structure capable of driving each of the connecting sheets to radially move toward the axial centerline of the connecting hole when the connecting sheet circumferentially rotates relative to the sleeve is located between the connecting sheet and the inner peripheral wall of the body. |
| US12264759B1 |
Unions for high pressure flowline components
A union is used to join mating high pressure flow line components. The union comprises an abutment, an annular gland, a seal assembly, and a plurality of threaded connectors. The abutment is between bearing surfaces on the mating components. The gland is formed by alignment of rabbets on the mating components and extends axially across and radially inward of the bearing surface. The seal assembly is carried in the gland and comprises first and second elastomeric seals on each side of a metal backup ring. The threaded connectors extend through holes in the mating components and apply axial load to the abutment to form the union. |
| US12264758B2 |
Threaded joint
A tubular threaded joint for use in the oil and gas industry is described. The tubular threaded joint includes a first tubular member having a pin and a second tubular member having a box, wherein the pin is an end portion of the first tubular member and comprises on its radially outward-facing surface a male threaded zone comprising a tapered male thread. |
| US12264757B2 |
Pipe alignment tool
Disclosed herein is an alignment tool 1 for a pipe having a bore with a central axis. The tool 1 comprises a main body 22, 32 having one end 26 conforming with an open end of the pipe in use, and an opposite end 34 having mounted thereto a sighting means, wherein the sighting means is configured to discharge a sighting beam in use coaxially with the central axis of the pipe. |
| US12264756B2 |
High-flow fluid valve block
An illustrative valve block includes a plate, a fluid transfer block, and a diaphragm. The plate includes a channel configured to receive a first fluid and a recess connected to the channel. The fluid transfer block includes an inlet connection configured to receive a second fluid and an outlet connection. The fluid transfer block also includes a plurality of valve inlet bores connected to the inlet connection. The plurality of valve inlet bores are distributed along at least part of a first curved shape. The fluid transfer block further includes a plurality of valve outlet bores each fluidly connected to the outlet connection. The plurality of valve outlet bores are distributed along at least part of a second curved shape. The diaphragm is between the pressure plate and the fluid transfer block. The plurality of valve inlet bores and the plurality of valve outlet bores adjoin the recess. |
| US12264754B2 |
Electromagnetic distributor and toilet
The present disclosure discloses a method for controlling opening and closing of at least one water outlet of an electromagnetic distributor, the method comprising: detecting, by at least one sensor, a current position, relative to the at least one water outlet, of at least one solenoid valve core; determining, by a controller, a current state of the at least water outlet according to the detected current position of the at least one solenoid valve core; generating, by an electromagnetic coil, a magnetic field force on the at least one solenoid valve core; adjusting, by the controller, a direction and an amount of the magnetic field force on the at least one solenoid valve core according to the determined current state of the at least one water outlet; and controlling, by the controller, a movement, relative to the at least one water outlet, of the at least one solenoid valve core. |
| US12264750B2 |
Water outlet control component and concealed installed water outlet control device having same
Disclosed is a water outlet control component, which is installed on a water passing body. The water outlet control component comprises a water distributor, a valve core and a connector. The side wall of the water distributor is provided with a side water inlet through-flow opening corresponding to a water inlet interface on the water passing body and a side water outlet through-flow opening corresponding to a water outlet interface on the water passing body. The water distributor is further provided with an end surface water inlet through-flow opening corresponding to the side water inlet through-flow opening and an end surface water outlet through-flow opening communicated with the side water outlet through-flow opening. The valve core controls the connection or disconnection between the end surface water inlet through-flow opening and the end surface water outlet through-flow opening. |
| US12264748B2 |
Capacity control valve
A capacity control valve capable of being downsized with the small number of parts is provided. A capacity control valve includes a valve housing provided with a suction port through which a suction fluid of suction pressure Ps passes, and a control port through which a control fluid of control pressure Pc passes, a valve element configured to be driven by a solenoid, a spring that biases the valve element in a direction opposite to a driving direction of the solenoid, and a CS valve formed by a CS valve seat 10a and the valve element and configured to open and close a communication between the control port and the suction port in accordance with a movement of the valve element. The control pressure Pc is controlled by opening and closing the CS valve. |
| US12264746B2 |
Automatic deflator valves with vortex-like air flow with improved tire valve stem connection
An improved deflator valve for reducing deflation time. The deflator valve has a main body with one or more ports, one or more vents, or port or vent slots for introducing air into or relieving pressure from within the main body in a vortex, circular flow. The deflator valve also includes a piston having an O-ring disposed around an outer circumference of the piston. The O-ring of the piston and the ports and vents are effective for reducing noise and deflation time and improving accuracy and ease of adjusting a pressure setting. The deflator valve can further include a dual or variable rate spring that can achieve an extensive destination pressure range. The deflator valve can also include a threadless lead in, fewer valve stem threads, or a lock chuck for enhanced valve stem attachment methods. |
| US12264734B2 |
Gear
A gear has a gear body made of a first plastic material. The gear body has an axis of rotation, external toothing arranged around an axis of rotation, a centrally located receiving opening, and an intermediate portion located between the external toothing and the wall of the receiving opening. The gear body is fixedly integrally formed on a support body, which is arranged at least partially in the intermediate portion and is made of a second plastic material having a higher stiffness and lower elasticity than the first plastic material, such that surface portions of the external toothing, of the wall of the receiving opening, of the intermediate portion, and of the support body form a substantially flat end face of the gear. The external toothing is helical toothing with teeth which, at least in portions, extend at a helix angle to the axis of rotation. |
| US12264733B2 |
Centrifugal anti-backlash scissor gear
A centrifugal scissor gear assembly includes main and secondary gears with one or more counterweights or weighted balls there between. Optionally a thrust washer retains the components together. In one form, the counterweights are pivotable between the main and secondary gear. In another form, the weighted balls move within matching trenches or grooves in the main and secondary gears. When the engine is operable and the main gear is rotated, the counterweights or weighted balls are moved radially outwardly due to the centrifugal force. The scissor gear assembly can vary pre-load and apply a lower pre-load at lower engine speeds and a higher pre-load at higher engine speeds. No springs are used to achieve bias torque and no special tools or procedures are required for installation since the gear teeth of the main and secondary gears are aligned when the scissor gear assembly is not operating. |
| US12264731B2 |
Torque vectoring device, and a drive axle for a vehicle with a torque vectoring device
A torque vectoring device for a drive axle of a vehicle including an electric torque vectoring motor, a planetary gear and a layshaft being configured to be coupled to a cage of a differential gear, the planetary gear including a first output being configured to be coupled to one of a left or right wheel drive shaft and a second output being coupled to the layshaft. The torque vectoring motor is forming a first torque flow path with the planetary gear and the layshaft and a second torque flow path with the first output of the planetary gear, wherein the first torque flow path and the second torque flow path are kinematically arranged in parallel. The layshaft is arranged eccentric with the first output of the planetary gear. |
| US12264726B1 |
Speed reducer and motor with speed reducer
A speed reducer includes a casing, a crankshaft, and a speed reducer main body. The crankshaft has a rotation support part rotatably supported by the casing and an eccentric part eccentric with respect to the rotation support part. The speed reducer main body has an engagement part engaged with an outer circumferential surface of the eccentric part, decelerates rocking rotation of the eccentric part received by the engagement part, and outputs the decelerated rotation to outside. The crankshaft is provided with a flange part protruding to an outward side in a radial direction from an end part of the rotation support part on the eccentric part side and abutting an end surface of the engagement part in an axial direction. The flange part is formed such that a center thereof coincides with a center of the eccentric part in a direction orthogonal to the axial direction. |
| US12264723B2 |
Toothed power transmission belt for use in oil
A toothed power transmission belt suitable for use in contact with oil, having an elastomeric belt body, a helical wound tensile member embedded therein, and teeth on a pulley-contact surface with a jacket covering the teeth, wherein the jacket is a woven fabric with a smooth, continuous, outer rubber layer formed from a nitrile-containing elastomer compounded with at least one coagent, an RFS adhesion promoter, and with no fluoropolymer, and the fabric has para-aramid fibers in the weft, meta-aramid fibers in the warp, and no nylon fibers. |
| US12264722B2 |
Vibration damping apparatus, reaction force processing system, stage apparatus, exposure apparatus, substrate processing device, and method for manufacturing article
A vibration damping apparatus configured to damp a vibration of a target member includes a mass body, a base disposed on the target member, a support member disposed on the base and configured to support the mass body, a housing disposed on the base so as to surround the support member, an elastic member disposed so as to form a space in the housing and configured to apply a force to the support member, and a control unit configured to control a pressure of a fluid in the space by supplying the fluid to the space based on a vibration state of the target member. |
| US12264721B2 |
Leak containment arrangement
A leak containment arrangement for a fluid damper in a wind turbine tower includes a receptacle arranged below the fluid damper; a fluid guide arranged between the fluid damper and the receptacle, which fluid guide is arranged to receive fluid from a leak in the damper and to guide the leaked fluid into the receptacle; and a sensing means arranged to detect fluid in the receptacle. Further provided is a method of providing leak containment for a fluid damper in a wind turbine tower. |
| US12264719B2 |
Electromagnetic brake
An electromagnetic brake having a housing body, a friction disk, and at least one compression spring provided in the housing body, wherein the friction disk has a bayonet-type connection to the housing body, wherein the friction disk is secured against rotation relative to the housing body. |
| US12264718B2 |
Brake device for vehicle and apparatus and method for calibrating braking force of brake device to zero point
A brake device for a vehicle according to the present disclosure includes: a caliper body configured to surround a brake disc; a pair of brake pads disposed in the caliper body so as to face each other and respectively positioned at two opposite sides of the brake disc; a screw bar installed in the caliper body and configured to be rotatable by power from a motor unit; a nut unit configured to be rectilinearly moved by a rotation of the screw bar; a piston unit configured to surround an outer portion of the nut unit and press any one of the pair of brake pads by moving together with the nut unit; a bearing unit configured to support a rotation of the screw bar and be moved by a repulsive force of the screw bar; and a load switch unit installed in the caliper body, disposed to face the bearing unit, and configured to operate by being pressed by the bearing unit. |
| US12264715B2 |
Brake pad backing plate
A backing plate for a brake pad that helps improve attachment of the friction pad. The backing plate has a multi-layered structure including a locking plate and a reinforcement plate. Locking holes or locking rings in the locking plate create an undercut portion at mold holes in the reinforcement plate to help mechanically lock the friction material of the brake pad. In some embodiments, retention holes and/or locking rails can be provided to help further retain the friction pad by increasing the available surface area for bonding. Additionally, the retention holes and/or locking rails can help decrease the weight of the backing plate by minimizing the overall size of the locking plate. |
| US12264713B2 |
Brake apparatus for vehicle
A brake apparatus for a vehicle may include: a first brake pad configured to press a brake disc; a second brake pad disposed to face the first brake pad and coming into contact with the brake disc; a pressing part configured to press the first brake pad to move toward the second brake pad; a caliper body on which the pressing part is mounted and enclosing the first brake pad and the second brake pad; and a pair of pin members that are screw-coupled to the caliper body so as to be separated from each other and configured to pass through the first brake pad and the second brake pad. |
| US12264710B2 |
Magnetic bearing with coaxial eddy current displacement sensor
A magnetic bearing having a colocated eddy-current displacement sensor, comprising an electromagnet unit including a circular casing having a hollow portion therein, and a plurality of electromagnets disposed along an inner periphery of the casing, an amplifier unit coupled to one side of the electromagnet unit, a coil wiring unit coupled to the other side of the electromagnet unit, and a plurality of sensor units disposed along an inner periphery of the electromagnet unit and each having two opposite ends respectively coupled to the coil wiring unit and the amplifier unit, the plurality of sensor units being provided between the coil wiring unit and the amplifier unit, in which the sensor unit is disposed colocatedly with a suspended body supported by the electromagnet unit and configured to measure a displacement of the suspended body. |
| US12264708B2 |
Oil collecting bushing for bearing and transmission
An oil collecting bushing for a bearing. The bushing is used for guiding lubricating oil into a roller path of a bearing, and includes a cylindrical bushing main body and a plurality of oil claws. An oil collecting groove for collecting the lubricating oil is formed on an inner circumferential part of the bushing main body, and the bushing main body is provided with a plurality of openings which penetrate the bushing main body and which are in communication with the oil collecting groove. The plurality of oil claws are arranged at the parts of the bushing main body where the openings are formed, and each oil claw is formed so as to warp radially outwards from the bushing main body. Therefore, under the centrifugal force generated during the rotation of an oil collecting bushing the lubricating oil from the oil collecting groove can be guided into the roller path by the oil claws via the corresponding openings. With the oil collecting bushing, the bearing is not only effectively lubricated, but is also cooled down. Further provided is a transmission comprising the oil collecting bushing. |
| US12264705B2 |
Recirculating roller bearing
The present application relates to a field of bearing technology and relates to a recirculating roller bearing, including a front cover plate, a rear cover plate, an inner supporter, a sealing covering and a plurality of rolling carriers and at least one connector, in which the front cover plate and the rear cover plate are detachable connected on two sides of the inner supporter respectively; a circulating guiding path is defined by the front cover plate, the rear cover plate, the inner supporter and the sealing covering, the circulating guiding path includes a sealing portion and an opened load-bearing portion; the rolling carriers are filled in the circulating guiding path, each of the rolling carriers forms a rolling fit with the inner supporter, and each of the rolling carrier forms a rolling fit with a retractable fork when passing the opened load-bearing portion of the circulating guiding path. |
| US12264701B2 |
Attachment portion, device for vehicle, and attachment method
An attachment portion facilitates attachment to an attachment object such as a vehicle. The attachment portion includes a first fastening portion, a second fastening portion to be screwed with the first fastening portion, a detent portion (a connection portion, a holder) provided between the first fastening portion and the second fastening portion, and a deformable member (a claw washer) provided between the first fastening portion and the detent portion. The detent portion suppresses that at least one of the first fastening portion and the deformable member rotate(s) when the second fastening portion rotates. After the first fastening portion and the deformable member are inserted into an attachment hole into which the attachment portion is to be inserted, of the attachment object, the deformable member sandwiches the attachment object with the second fastening portion by rotating the second fastening portion so as to be screwed with the first fastening portion. |
| US12264699B2 |
Attachment of ignition suppression or quenching device to a fastener stack
A device which is attachable to a fastener stack, the device comprising: an attachment element made of shape memory material; and a cap comprising a base having an aperture and a shell having an interior space in fluid communication with the opening, wherein the base supports the shell and is coupled to the attachment element. |
| US12264697B2 |
Fastener structure and assembly method thereof
A fastener structure and an assembly method thereof are introduced. The fastener structure includes a body and a fastener. The body has a limiting structure and is for assembling at a first object. The fastener and the body are movably assembled. The fastener has a limiting portion, which coordinates with the limiting structure to limit a movement stroke of the fastener, so as to engage or disengage the fastener with or from a second object. Thus, the body can be assembled with the first object and the fastener can be engaged with or disengaged from the second object so as to complete quick coupling and separation of two objects, further achieving effects of repeated quick coupling and separation. |
| US12264695B2 |
Fixing device
To provide a fixing device improved in fixation of an annular member to a cylindrical member. The fixing device for fixing the annular member to the cylindrical member that includes a first fixing portion and a second fixing portion. The first fixing portion includes an annular portion and an adjustment portion. The annular portion covers an outer peripheral surface of the cylindrical member from outward in a radial direction. A circumferential length of the annular portion is adjustable with the adjustment portion. The second fixing portion is fixed to the first fixing portion and fixed to the annular member. |
| US12264693B2 |
System for detecting operation of a fluid pressure actuator
An operation detecting system for a fluid pressure actuator is provided with a first pressure sensor for detecting a first pressure value which is a pressure value in a first pressure acting chamber, a second pressure value which is pressure value in a second pressure acting chamber, and an operation detecting device including a detection program configured to calculate an addition value of the first pressure value and the second pressure value, calculate a time differential value of the addition value, and detect the start time and the stop time of movement of a piston based on a variation in the time differential value over time. |
| US12264690B2 |
Damping device for damping shaft vibration
Damping devices, turbomachines, and methods of damping vibration are provided. For example, a damping device for damping vibration of a shaft rotatable about an axis of rotation is provided. The damping device defines radial and axial directions. The damping device comprises a bearing, a housing, and a damper element. The housing and damper element define a cavity therebetween for receipt of a damping fluid. The cavity has a length along the axial direction that is curved away from the axis of rotation. As another example, a turbomachine comprising a shaft rotatable about an axis of rotation includes a damping device positioned annularly about the shaft. The damping device comprises a housing and a damper element defining a cavity therebetween for receipt of a damping fluid that has a curved shape. The cavity is curved in a plane extending along the radial and axial directions and including the axis of rotation. |
| US12264689B1 |
Portable fan
A portable fan includes a housing, an air blowing assembly, a power supply assembly and a mounting shell. The housing is provided with a first air inlet, an air outlet and a first air guide chamber. The air blowing assembly is configured to drive an air flow to flow from the first air inlet to the air outlet. The power supply assembly is electrically connected to the air blowing assembly to supply power to the air blowing assembly. The mounting shell is connected to the housing. The mounting shell includes a first mounting part and a second mounting part. The first mounting part is integrally formed with the second mounting part. The first mounting part is configured to mount the air blowing assembly and the second mounting part is configured to mount the power supply assembly. |
| US12264687B2 |
Air amplifier
An air amplifier for directing airflow from a fan assembly, and a fan assembly including an air amplifier. The air amplifier includes an inlet for receiving airflow from a fan assembly, and an airflow cavity. The airflow cavity includes a first wall and a second wall that define an airflow passageway extending towards an exhaust outlet for emitting air. A divider body is provided within the passageway. The divider body divides the airflow passageway into a first exhaust passageway and a second exhaust passageway. The divider body tapers towards the exhaust outlet. |
| US12264685B1 |
Bleed valve assembly with valve shims for varying bleed flow in gas turbine engine compressors and method for operating
A bleed valve assembly includes a manifold coupled to a case of a compressor of a gas turbine engine to control a flow of bleed air exiting the compressor, a valve housing coupled with the manifold, a piston configured to move selectively relative to the valve housing and the manifold, and one or more shims located between the valve housing and the piston. |
| US12264683B2 |
Method for controlling an electrically supported exhaust gas turbocharger
A method for controlling an electrically supported exhaust gas turbocharger. A planned effective turbine area is ascertained in an observing path for the electrically supported exhaust gas turbocharger and an observed effective turbine area is ascertained in a planned controlling path. A correction signal for the electrically supported exhaust gas turbocharger is ascertained as a function of the difference between the planned effective turbine area and the observed effective turbine area and an actuator being controlled as a function of the planned effective turbine area and/or the electric machine being activated for controlling the electrically supported exhaust gas turbocharger. |
| US12264681B2 |
Dual pressure-boosting high wind speed fan
Disclosed is a dual pressure-boosting high wind speed fan, including a driving motor, a fan housing and a fan blade. An air duct of the housing is formed inside the fan housing; the fan blade is provided with a shaft mounting portion and a blade assembly, wherein the shaft mounting portion is tightly mounted on a power output shaft of the driving motor through a shaft mounting hole; and the fan housing includes a cylindrical wall of the housing, a spherical portion and a motor fixing portion. The dual pressure-boosting high wind speed fan features novel structural design, high working wind speed, small turbulent flow and noise and good mute effect. |
| US12264680B2 |
Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system
A sump pump system enables automatic determination and utilization of frequencies for mechanical shakers for sump pumps. These techniques may be implemented to detect a fault (e.g., a stuck impeller) with a sump pump and to identify a desirable frequency at which a mechanical shaker for the sump pump should vibrate to correct the fault. |
| US12264676B2 |
Magnetic drive and hybrid pump including the same
A hybrid pump includes an impeller, a magnetic drive configured to control rotation of the impeller, a drive shaft combined with the magnetic drive and a motor. The drive shaft rotates in response to rotation of an axis of the motor, the magnetic drive rotates when the drive shaft rotates, the impeller rotates in response to rotation of the magnetic drive, a drive body of the magnetic drive is formed of plastic, and the drive shaft is formed of metal. |
| US12264674B2 |
Axially flexible compressor
An axially flexible compressor includes a stationary scroll, a movable scroll and a gas-discharge cover. The stationary scroll mates with the movable scroll. The stationary scroll includes a first spiral wall. The stationary scroll mates with the gas-discharge cover. The stationary scroll is located at least partially in the gas-discharge cover. The compressor includes a sealing member and an elastic member. The sealing member is located between a circumferential side wall of the stationary scroll and an inner wall of the gas-discharge cover. The stationary scroll defines a gas-discharge hole. An outer wall is located at a position away from the first spiral wall and away from the gas-discharge hole. The elastic member is located between the gas-discharge cover and a side of the stationary scroll away from the movable scroll. The elastic member is in contact with the stationary scroll and the gas-discharge cover. |
| US12264672B2 |
Motor vehicle oil pump
A motor vehicle oil pump, including: a pump body, an external rotor having a first plurality of lobes, an internal rotor having a second plurality of lobes configured to engage the first plurality of lobes of the external rotor, and a driving body rotatable with respect to the pump body about a first axis of rotation. The external rotor is constrained to the driving body. An idle shaft is rotatably connected to the pump body about a second axis of rotation parallel and eccentric to the first axis of rotation. The external rotor rotates about the first axis of rotation and is rotated by the driving body. The driving body is rotated by a motor. The internal rotor is fitted onto the idle shaft for rotating about the second axis of rotation and is rotated by the external rotor. |
| US12264670B2 |
Pump closure
A diaphragm pump includes a pump head, a pump drive, a socket formed on the pump head configured to be releasably fixed to a mounting formed on the pump drive via a rotary closure, wherein the rotatory closure includes a securing device that includes a pushrod which is received in the mounting and is configured to be biased by a spring via a lever and engages in a positive-locking manner into a bore formed on the socket for locking. |
| US12264667B2 |
Controlling ramp up of a fluid pump
In some implementations, a controller may monitor, during a ramp up period of a fluid pump driven by a motor that is controlled by a variable frequency drive (VFD), an intake pressure of the fluid pump and a discharge pressure of the fluid pump. The controller may detect, based on monitoring the intake pressure and the discharge pressure, whether the intake pressure satisfies an intake pressure threshold or the discharge pressure satisfies a discharge pressure threshold. The controller may cause, via the VFD, reduction of a torque of the motor based on the intake pressure satisfying the intake pressure threshold or the discharge pressure satisfying the discharge pressure threshold. |
| US12264666B2 |
Undulating transducer for energy harnessing and propulsion apparatuses, methods and systems
Embodiments disclosed may serve the function of a pump, a generator, or a propulsion system. Two flexible fins are coupled via their longitudinal inner edges to fin coupling modules. An external fluid flow causes traveling fin undulations. The angle of the fins relative to each other changes as undulations travel along the fins which can be translated through the fin coupling modules into mechanical work, powered by the external fluid flow. The mechanical work of the fin coupling modules may be the cyclical extension and contraction of pistons or bellows incorporated into the fin coupling modules, which may draw ambient fluid during their extension cycles and compress fluid during their contraction cycles to create a pump. The pistons or bellows may also be sealed from ambient fluid but connected through conduits through which contained fluid is exchanged in a continuous circulation of fluid to power a pump or a turbine. |
| US12264664B2 |
Aerosol-generating device
An aerosol-generating device includes a pump. The pump includes a first pump chamber and a second pump chamber on opposing sides of a separation element. Each of the first pump chamber and the second pump chamber have an inlet valve and an outlet valve configured to establish a pumping direction. The pump also includes a first actuator and a second actuator. The first actuator is associated with the first pump chamber and the second actuator is associated with the second pump chamber. The first actuator and the second actuator are each configured to change a chamber volume of the respective pump chamber. The pump further includes a common inlet, and a common outlet. The common inlet and common outlet are in fluid communication with the first pump chamber and the second pump chamber and are configured to establish a flow direction. The pumping direction is aligned with the flow direction. |
| US12264653B2 |
Lightning protection covering
A protective covering can protect a surface of a composite article from lightning strikes, wherein the surface includes at least one grounding connection. The covering includes a conductive sheet formed from electrically conductive material configured to be affixed to the composite article over a portion of the surface adjacent the grounding connection; and a perforated overlaminate sheet comprising a dielectric material configured to be affixed to the composite article over the conductive sheet. The perforated overlaminate sheet distributes electrical current of the lighting strikes over an area of the protective covering. |
| US12264652B2 |
Yaw control using mean motor speed reference as feedback
Techniques for controlling the yaw of a wind turbine system by controlling a plurality of yaw drive actuators. Based on a requested motor speed reference as an input signal, and a mean motor speed reference as a feedback signal, the method determines a required motor torque reference as an output signal for the plurality of yaw drive actuators. The plurality of yaw drive actuators rotates a nacelle or a structure comprising a plurality of nacelles such that an even load distribution is provided for the plurality of yaw drive actuators. |
| US12264651B2 |
Prioritization of power set-points for power generating units in a power plant
The invention relates to a method for controlling power generation from a power plant which comprises power generating units such as wind turbine generators. The power generating units are controllable to produce power dependent on individual power set-points. The method comprises steps of obtaining desired target power set-points for one or more prioritized power generating units, determining final target power set-points for the one or more prioritized power generating units based on the target power set-points and an available power adjustment margin of the power plant which is available for adjustment of the power set-points of the one or more prioritized power generating units, and dispatching the final target power set-points to the prioritized power generating units. |
| US12264644B2 |
Gas injector having a short axial design
A gas injector for injecting a gaseous fuel. The gas injector includes: a magnetic actuator having an armature, an inner pole and a coil; a closing element, having a valve needle, the closing element opening and closing a gas path at a sealing seat, the armature being connected to the closing element; a closed off lubricant chamber which is filled with a lubricant and in which the armature is arranged, the lubricant ensuring lubrication of the armature; a flexible sealing element sealing the lubricant chamber with respect to the gas path; a restoring element which resets the closing element to a closed starting position; and a first needle guide formed between a guide sleeve and the valve needle. The first needle guide is arranged in the lubricant chamber radially inside the flexible sealing element, and the restoring element is arranged in the lubricant chamber inside the flexible sealing element. |
| US12264643B2 |
Fuel supply system and method for controlling a fuel pump of a fuel supply system for an internal combustion engine
The subject matter described here relates to a method, a controller and computer program product for controlling a fuel pump of a fuel supply system for an internal combustion engine, and a fuel supply system for an internal combustion engine.The problem to be solved is not being provided with an efficient fuel supply system capable of supplying various types of fuels without bubble formation under different environmental conditions.The method comprises the steps of measuring a pressure of a fuel in the fuel supply system by a first measuring means; measuring a temperature of the fuel by a second measuring means; measuring a physical parameter of the fuel by a third measuring means; determining, by a control unit, a fuel type based on the measured physical parameter of the fuel, a vapor pressure of the fuel based on the determined fuel type and the measured temperature, and a pressure amplitude of the measured pressure; calculating, by the control unit, a first target pressure value as a sum of the determined vapor pressure, the determined pressure amplitude and a predetermined pressure margin, and a pressure difference between the first target pressure value and a predetermined second target pressure value; and if the calculated pressure difference is greater than zero, adjusting, by the control unit, a control value for controlling an operating point of the fuel pump based on the calculated pressure difference. |
| US12264640B1 |
Vapor canister
A reusable vapor canister having a hollow body section having two opposed ends and a media cavity, two end caps, wherein at least one of the end caps is configured to removably couple to one of the opposed ends of the body, each end cap having at least one hole disposed therethrough, at least two fine mesh screens, at least two support structures, and at least two O-rings. The canister can have media within the media cavity comprising charcoal, activated charcoal, and/or activated carbon. A method of using the vapor canister comprises the steps of a) providing the vapor canister; and b) coupling the vapor canister to a vent line of a fuel tank. A method of assembling same. |
| US12264633B1 |
Cold start catalyst light-off
An internal combustion engine system includes an internal combustion engine, an exhaust aftertreatment system with a catalytic converter configured to receive exhaust gas from the internal combustion engine, and a light-off catalyst system including an electrolyzer configured to perform an electrolysis of water to produce a mixture of hydrogen and oxygen gases. A conduit is in fluid communication between the electrolyzer and an intake of the internal combustion engine. A controller is configured to supply the mixture of hydrogen and oxygen gases to the engine intake during a cold start to facilitate rapidly warming the catalytic converter to a light-off temperature. |
| US12264631B2 |
System and method for synchrophasing a propulsion system using electric machines
A propulsion system includes at least two propulsors. The at least two propulsors each include a fan and a controller having one or more processors configured to implement controller logic. The controller logic includes a phase angle control scheme and a speed control scheme. In implementing the controller logic, the one or more processors are configured to: determine an actual pairwise phase difference between a pair of propulsors of the at least two propulsors; generate a reference phase angle for the pair of propulsors; compare the actual pairwise phase difference to the reference phase angle to generate a phase error; provide the phase error to a phase controller module to generate an output based on the phase error; and adjust a speed of at least one propulsor of the at least two propulsors based on the output to drive the phase error towards zero. |
| US12264626B2 |
Multi-adjustable valve for a lubrication system
A multi-adjustable valve for a flow of fluid within a lubrication system is provided, having a longitudinal axis. The valve includes a biasing member, a housing, first and second adjustable pistons, and a spool. The housing has an interior cavity and inlet and outlet fluid ports. The first adjustable piston is disposed in the housing interior cavity and is positionally adjustable within the housing interior cavity and is configured to produce a pressure adjusting effect on the flow of fluid. The biasing member is axially disposed between the second adjustable piston and the spool. The second adjustable piston is disposed within the housing interior cavity and is attached to the first adjustable piston and is positionally adjustable relative to the first adjustable piston, wherein the second adjustable piston, the biasing member, and the spool are configured to produce a pressure regulating effect on the flow of fluid. |
| US12264619B2 |
Unducted propulsion system
Apparatuses and systems are provided herein for unducted propulsion systems. The system includes an aft housing for low drag for high subsonic sustained flight. A plurality of blades are affixed to the aft housing, wherein the housing defines a flowpath curve extending from the axial extent of the aft blade root to the aft end of the aft housing. The flowpath curve is described by an axial direction parallel to an axis of rotation and a radius from the axis of rotation. The flowpath curve includes first point having a first radius where the radius reaches a maximum aft of the aft blade root and a second point forward of the first point having a second radius where the radius stops decreasing. The ratio of the first radius to the second radius is greater than or equal to 1.081. |
| US12264617B2 |
DME-fueled generator
The present invention relates to a dimethyl ether-fueled (DME-fueled) generator. Since the DME-fueled generator uses DME which is a clean fuel, there is no fine dust in the exhaust gas. |
| US12264616B1 |
Rotary engine and cooling systems thereof
A rotary engine, has: housings secured to one another, the housings including a first side housing, a second side housing, and a rotor housing disposed between the first side housing and the second side housing; and a rotor rotationally received within a rotor cavity defined by the first side housing, the second side housing, and the rotor housing; wherein the first side housing, the rotor housing, and the second side housing are cooled in parallel via respective coolant passages including: a first side housing coolant passage extending through the first side housing; a second side housing coolant passage extending through the second side housing; and a rotor housing coolant passage extending through the rotor housing, and wherein the coolant passages are free of inter-passage connection between the housings. |
| US12264615B2 |
Turbocharger including an actuator housing with a through hole
A turbocharger includes an actuator housing in which an actuator that drives a movable member is disposed, a compressor housing disposed adjacent to the actuator housing, and a through hole formed in the actuator housing in an area closer to the compressor housing and extending in a vertically downward direction when the actuator housing is mounted. |
| US12264612B2 |
Mixers for use in aftertreatment systems
An aftertreatment system comprises: a housing, a SCR system disposed in the housing. A mixer is disposed upstream of the SCR system and includes: a hub, a tubular member disposed circumferentially around the hub and defining a reductant entry port, and plurality of vanes extending from the hub to the tubular member such that openings are defined between adjacent vanes. The plurality of vanes swirl the exhaust gas in a circumferential direction. A reductant injector is disposed on the housing upstream of the SCR system along a transverse axis and configured to insert a reductant into the exhaust gas flowing through the housing through the reductant entry port. The reductant is inserted at a non-zero angle with respect to the transverse axis opposite the circumferential direction to achieve virtual interception. A mixer central axis is radially offset with respect to a housing central axis of the housing. |
| US12264611B2 |
Exhaust gas after-treatment device and propulsion system including the device
A Diesel engine and an exhaust gas after-treatment device operatively associated with an exhaust manifold of the Diesel engine, the after-treatment device comprising in succession a Barium-loaded three-way catalyst, an anti-particulate filter and a selective reducing catalyst equipped with a relative dosing device of urea-based reducing agent. |
| US12264609B2 |
Partial exhaust gas augmented condensation
A turbine engine assembly generates an exhaust gas flow that is communicated through a core flow path. The exhaust gas flow is split into a first exhaust gas flow and a second exhaust gas flow. Water from the second exhaust gas flow is condensed and extracted by a condenser. The extracted water is transformed into a steam flow within an evaporator system utilizing thermal energy from at least the second exhaust gas flow. |
| US12264608B2 |
Catalyzed gasoline particulate filter
The present invention relates to a catalyzed particulate filter and methods comprising the filter for treatment of an exhaust gas from a gasoline engine, the catalyzed particulate filter comprising a gasoline particulate filter (GPF); a major catalytic layer coated onto or within an inlet side, an outlet side, or both sides of the GPF surfaces, the major catalytic layer comprising a first composition, wherein the first composition comprising a first support material; and a first platinum group metal (PGM); and a minor functional material layer placed onto or within an inlet side, an outlet side, or both sides of the GPF surfaces; the minor catalytic layer comprising a second composition; wherein the major catalytic layer has a higher loading than the minor functional material layer; the minor functional material layer is placed on top of the major catalytic layer, or the major catalytic material layer is placed on top of the minor functional layer. The catalyzed particulate filter provides an improved catalytic efficiency in conjunction with an efficient filter. |
| US12264605B2 |
System facilitating cylinder deactivation and 1.5-stroke engine braking operation in an internal combustion engine
A valve actuation system comprises a cylinder deactivation controller operatively connected to and in fluid communication with intake and exhaust deactivators for at least one cylinder. The valve actuation system further comprises an engine braking controller operatively connected to and in fluid communication with the engine braking actuators for the at least one cylinder. A braking-dependent deactivator controller is disposed between and in fluid communication with the cylinder deactivation controller and the intake deactivators, and in fluid communication with the engine braking controller via a control input. The braking-dependent deactivator controller is configured, in a first state based on its control input, to permit hydraulic fluid flow in hydraulic fluid control passages for the intake deactivators when in a non-1.5-stroke engine braking mode and, in a second state, to vent the hydraulic fluid control passages for the intake deactivators when in a 1.5-stroke engine braking mode. |
| US12264600B2 |
Apparatus and method for controlling a gas stream temperature or rate of temperature change
The invention provides various designs of an apparatus and method for attemperating a gas stream temperature. The apparatus of the present invention provides a body through which a gas stream passes that permits, as desired, a second gas, such as gas outside of the gas duct or such as ambient air, to be added to the main gas stream to attemperate the temperature of the main gas stream. The body or device may be referred to as a variable eductor having a plurality of openings through which a second gas may pass into the main gas stream. The openings may be opened or closed, and the variable eductor provides control over which openings and the degree to which each opening is opened. In some designs the variable eductor is inserted between two portions of a gas duct. The variable eductor has widespread application, such as downstream of a gas turbine to attemperate the exhaust gas temperature during startup. |
| US12264596B2 |
High efficiency power production methods, assemblies, and systems
The present disclosure provides methods, assemblies, and systems for power production that can allow for increased efficiency and lower cost components arising from the control, reduction, or elimination of turbine blade mechanical erosion by particulates or chemical erosion by gases in a combustion product flow. The methods, assemblies, and systems can include the use of turbine blades that operate with a blade velocity that is significantly reduced in relation to conventional turbines used in typical power production systems. The methods and systems also can make use of a recycled circulating fluid for transpiration protection of the turbine and/or other components. Further, recycled circulating fluid may be employed to provide cleaning materials to the turbine. |
| US12264594B1 |
Oil filler tube assembly for aircraft engine
An oil filler assembly for an aircraft engine, has: a filler tube extending from a bottom end to a top end; a valve having a tube side fluidly connected to the filler tube and a tank side; a cap removably secured to the top end; a dipstick secured to the cap and extending into the filler tube; and a piston secured to the dipstick, the piston having: a sealing configuration in which the piston sealingly engages the filler tube to fluidly disconnect the top end from the valve, the piston being in the sealing configuration when the cap is secured to the top end of the filler tube; and a venting configuration in which the piston permits fluid communication between the top end and the valve, the piston being in the venting configuration when the cap is moved away from the top end of the filler tube. |
| US12264592B2 |
Local vibration damping for gas turbine engine housing
A gas turbine engine includes a compressor section, a combustor and a turbine section. At least one casing surrounds at least one of the compressor and turbine section. The at least one casing is formed of sheet metal. The at least one casing has at least one potential peak displacement point due to vibration across a speed range of the one of the compressor and turbine section. A damper is placed on the casing at the at least one potential peak displacement point. The damper has one end fixed to the casing, and a second end not fixed to the casing and the second end provides an interference fit such that the second end cannot move to a relaxed position of the second end due to the wall of the casing. A method is also disclosed. |
| US12264590B2 |
Fan assembly for an engine having redundant trunnion retention
A fan assembly for an engine has a fan blade, a disk having a disk segment, a trunnion mechanism having a trunnion extending at least partially through the disk segment, and first and second attachment systems. The trunnion has a platform and a shaft. The fan blade is adjacent to the platform of the trunnion. The trunnion is attached to the disk segment using the first attachment system along a preload path. The first and second attachment systems further include first and second retention features, respectively, separate from the preload path. During normal operation of the fan assembly, the first attachment system retains the trunnion within the disk along a first load path. Upon a failure in the trunnion, the first and second retention features together retain the trunnion within the disk segment along a second load path, the first load path being different than the second load path. |
| US12264584B2 |
Quick disconnect Kelly bar system
A quick disconnect Kelly bar system is provided. In use, a construction attachment includes a quick disconnect mounting plate for connecting the construction attachment to a hitch of a construction machine. A pivotable coupling assembly is connected to the quick disconnect mounting plate. Additionally, an extendable mast is connected to the pivotable coupling assembly at a first end of the extendable mast, and to a headblock structure at a second end of the extendable mast. Further, a Kelly-bar assembly is connected to the headblock structure. |
| US12264582B2 |
In-situ stress measurement device and method for ultra-deep non-vertical drilling
An in-situ stress measurement device for ultra-deep non-vertical drilling adopts a technical route of single channel and bidirectional rolling of in-hole equipment, and its related functions are mainly realized by a bidirectional rolling device and a split-type axial-force-free circuit switching valve. The bidirectional rolling device can drive the in-hole equipment to move freely in a circumferential direction and back and forth, which changes sliding friction between the in-hole equipment and a hole wall into rolling friction during an in-situ stress measurement of non-vertical drilling. The split-type axial-force-free circuit switching valve provides a technical solution for a single-pipe test in the non-vertical drilling. The device greatly reduces wear of the in-hole equipment and the hole wall when the in-hole equipment is installed and withdrawn, can effectively protect markings of an impression measurement, and is suitable for high-efficiency in-situ stress measurement by a hydraulic fracturing method in the non-vertical ultra-deep drilling. |
| US12264581B2 |
Immersed lens downhole refractometer
An apparatus for detecting one or more properties of a downhole fluid includes a housing. The apparatus also includes a location-sensitive optical detector, arranged within a chamber formed by the housing. The apparatus further includes a light source, arranged within the chamber. The apparatus also includes a lens, positioned at an end of the housing, the lens preferably having a flat side and a curved side, the flat side positioned proximate the chamber to position the flat side closer to the light source than the curved side. The apparatus further includes a mirror, arranged outside the housing. |
| US12264578B2 |
Fluid monitoring in oil and gas wells using ultra-deep azimuthal electromagnetic logging while drilling tools
A method for monitoring one or more formation fluids in a subterranean formation. The method may include disposing a logging while drilling (LWD) system into a wellbore, measuring the one or more formation fluids in the subterranean formation with an electromagnetic (EM) measurement system disposed on the LWD system to form an EM data set, and inverting the EM data set using an information handling system to form a first image of the one or more formation fluids in the subterranean formation. The method may further include disposing the LWD system into the wellbore a second time, taking a second measurement the one or more formation fluids in the subterranean formation with an EM measurement system disposed on the LWD system to form a second EM data set, inverting the second EM data set using the information handling system to form a second image, and comparing the first image to the second. |
| US12264577B2 |
Downhole pressure calculation based on strain gauge measurements
As a wellbore is extended into a formation, hydrostatic and hydrodynamic pressures change due to variations in drilling mud weight, fluid density, etc. Strain gauges downhole measure forces experienced by drilling equipment. During drilling, a strain gauge measures strain applied between the drill string and the formation. When off bottom, the strain gauge measures forces experienced by the drill string other than drilling forces. A pressure calculator converts off bottom strain gauge measurements into measurements of hydrostatic pressure for periods without fluid flow (i.e., when drilling motors are paused) and into measurements of hydrodynamic pressure for periods with fluid flow (i.e., when mud motors are operating). The pressure calculator correlates strain measurements (usually in voltages) to pressure based on a predetermined relationship for a given wellbore geometry (e.g., hole diameter, drill bit diameter, drill pipe diameter, etc.). |
| US12264569B2 |
Method and materials for manipulating hydraulic fracture geometry
Materials for manipulating hydraulic fracture geometry. In one embodiment, the materials comprises a tip screen-out mixture, which comprises water; a hydrophilic polymer of anionic polyacrylamide, wherein the hydrophilic polymer is hydrolized at least in part; and one or more crosslinking agents selected from a group of compounds consisting of polyvalent metal cations. |
| US12264562B2 |
Method for obtaining unique constraints to adjust flow control in a wellbore
A method may include obtaining data representing flow rates for a plurality of flow control devices. The method also includes determining total molar rates for a plurality of flows through pipe segments associated with each of the flow control devices based on the obtained data. The method also includes determining initial flow control device constraints based on the total molar rates for the plurality of flow control devices. The method also includes determining that one or more wellhead constraints would be violated based on the flow control device constraints. The method also includes determining adjusted flow control device constraints that result in the satisfaction of one or more wellhead constraints or constraints of others of the plurality of flow control devices. The method also includes determining an adjusted flow rate based on the adjusted device constraints that satisfy the wellhead and the flow control device constraints. |
| US12264559B2 |
Subsurface sequestration of CO2 in subsurface formations
A method of subsurface sequestration of CO2 in a subsurface formation, the method including: producing formation water and hydrocarbons from a first well located within the first region while concurrently injecting an aqueous CO2 solution into a second well located within the second region, wherein the subsurface formation comprises a first region and a second region, the first region and the second region being fluidly connected, and the second region is at a greater depth than the first region and comprises at least one of the subsurface sequestration locations; and allowing the aqueous CO2 solution to sink as a negatively buoyant fluid below the formation water and the hydrocarbons, thereby sequestering the CO2 in the second region of the subsurface formation and wherein the aqueous CO2 solution has a greater density than the formation water and the hydrocarbons, making the aqueous CO2 solution negatively buoyant in the subsurface formation. |
| US12264558B2 |
Rotary multi tool
The device for covering an opening of a wellbore includes a housing having a central opening. The housing is configured to be secured within a well center opening. Covers are arranged around the central opening and are configured to move to an open-cover position, a partially-closed-cover position, or a closed-cover position. The covers cover at least a portion of the central opening n the partially-closed cover position or the closed-cover position. An actuator extends and retract the covers. A controller sends signals to the actuator to extend and retract the covers. The controller uses motion data and diameter data of a tubular to determine the partially-closed-cover position for a cover opening time and sends signals to extend and retract the plurality of covers to the partially-closed-cover position for a cover opening time. |
| US12264551B2 |
Downhole apparatus and method comprising compacted thermite
A downhole tool comprises a heater including a container enclosing a volume of compacted thermite. A volume of flowable alloy is provided above the heater. A fusible bulkhead may be provided between the heater and the alloy and provides for direct conduction of heat from the heater to the alloy. A housing containing the alloy may be separated from the heater by heating a fusible socket that anchors an end of a tensioned support member. The thermite may define an internal volume adapted to receive alloy. The heater may be activated to melt the alloy and the alloy may then solidify to form a bore-sealing plug. |
| US12264549B2 |
System and methodology to combine sand control and zonal isolation for artificial lift systems
A tubular joint installable on a tubular string disposable within a wellbore. The tubular joint may include includes a perforated section, a filter section, and a packer. The perforated section may be proximate a first end and may include a first plurality of orifices to allow fluid communication between a bore of the tubular joint and a first area surrounding the tubular joint proximate the perforated section. The filter section may be proximate a second end and may include a filter assembly sized to filter fluid flowing into the bore via a second plurality of orifices from a second area proximate the filter section. The packer may be disposed between the perforated section and the filter section and may be operable to isolate the first area from the second area when the tubular string is disposed within the well. |
| US12264547B2 |
Wellhead corrosion mitigation
The present disclosure relates to a system including: a wellhead including: a landing base; a wellhead pipe, wherein the wellhead pipe extends from the landing base; and a surface casing, wherein the surface casing at least partially surrounds the wellhead pipe; a hydrophobic sand pack including a hydrophobic sand, the hydrophobic sand pack at least partially surrounding: the landing base, the wellhead pipe, the surface casing, or any combination thereof. |
| US12264544B2 |
Downhole traction system
A downhole traction system includes a driving system and a downhole wheeled tractor. The driving system is connected with the downhole wheeled tractor; the downhole wheeled tractor comprises a tractor body, a power unit and a plurality of traction units; the plurality of traction units are arranged along the extension direction of the tractor body; each of the traction units comprises a driving arm, a supporting arm, a supporting wheel, a driving assembly and a supporting assembly; the driving arm and the supporting arm are movably connected with the tractor body; and the supporting wheel is connected with the driving arm and the supporting arm. When the supporting assembly drives the supporting arm to extend along the radial direction of the tractor body under the hydraulic drive action of the hydraulic power unit, the supporting wheel can be abutted against the well wall. |
| US12264540B2 |
Toilet training step ladder
A toilet-training step stool or ladder that may be positioned around a toilet allowing a child to climb up and use a standard toilet seat. The ladder is especially useful for assisting a small male child to position and steady themselves adjacent to and facing the front of the toilet bowl while in a standing position. |
| US12264538B1 |
Sunrise wake system
A sunrise wake system includes a sunrise shade assembly that includes a sunrise shade, a blackout shade, configured over a window to block out exterior light and then produce emitted light that mimics the natural light of a sunrise. A person may set a wake time and a sunrise profile and the system will activate at the wake time and run the selected sunrise profile. A mobile phone operating a system APP may interface with the sunrise shade assembly to provide instructions to the shade controller to activate a light strip to emit light that changes in wavelength and temperature according to the sunrise profile. A light strip may include a plurality of light devices that emit different wavelengths of light including a red light device. The light strip may be extended around a portion of the blackout shade to provide a large length and area of light emission. |
| US12264537B2 |
Cover arrangement
A cover arrangement for at least partially covering an opening includes an elongated support member, which is adapted to be arranged adjacent the opening, a plate-shaped cover adapted to be connected to the elongated support member in a way that, in a connected state, the plate-shaped cover projects from the elongated support member, and at least one connection element. The connection element and the elongated support member include complimentary shaped first engagement means so that the connection element may be rigidly connected to the elongated support member in an operative state. Further, the connection element and the plate-shaped cover include complimentary shaped pivot means so that the plate-shaped cover may be pivoted between a non-connected state and the connected state in relation to the elongated support member when the connection element is in its operative state in relation to the elongated support member. |
| US12264531B2 |
Drive device for a movable furniture part
A drive device for a movable furniture part including a support to be fastened to a furniture carcass, an actuation arm device mounted movably on the support and to be connected to the movable furniture part, an energy store for applying force to the actuation arm device, a damping device for damping a closing and opening movement of the actuation arm device, and an adjusting device for adjusting a force of the damping device, a damping start position in relation to an angle position of the actuation arm device, and/or in terms of a damping travel. The adjusting device includes an adjusting element coupled to the damping device such that an adjustment of the damping force, damping start position, and/or damping travel takes effect when the actuation arm device is damped during the closing movement, and when the actuation arm device is damped during the opening movement. |
| US12264529B2 |
System for automatically closing a trunk lid of a vehicle
A system for automatically closing a trunk lid of a vehicle. The system comprises a trunk sensor system configured for detecting items in a luggage trunk, a trunk lid actuator for automatic closing of the trunk lid, and a control unit connected to the trunk sensor system and to the trunk lid actuator. The control unit is arranged for statistically determining, based on a set of observations of a trunk interior space by means of the trunk sensor system in connection with termination of a set of vehicle travels, one or more items or combination of items that are frequently remaining in the luggage trunk after completed travel, while preferably taking into account the one or more items stored in the luggage trunk during the travel, detecting opening of the trunk lid, detecting current items in the luggage trunk by means of the trunk sensor system, and controlling the trunk lid actuator for automatic closing of the trunk lid when the current items correspond to said one or more items or combination of items that are frequently remaining in the luggage trunk after a journey. The disclosure also relates to a corresponding computer-implemented method for automatically closing a trunk lid of a vehicle luggage trunk. |
| US12264527B2 |
Foot operated lavatory door actuation and de-actuation
A door system comprises a door, the door including a latch assembly configured to latch the door to a door frame to maintain the door in a closed position and to unlatch to allow the door to open to an opened position. A foot pedal is operatively connected to unlatch the latch assembly upon actuation by a user's foot. In certain embodiments, a handle can be operatively connected to unlatch the latch assembly upon actuation a user. The door system further includes the door frame and set of hinges operatively connecting the door to the door frame. |
| US12264519B2 |
Tamper resistant hasp
A tamper resistant hasp having: a first member extending between a first inner end and a first outer end, the first member defining a first member outer boundary and has a mounting aperture located within the first member outer boundary; a second member that has: a first portion that extends between a second inner end and a joint end, the second inner end being pivotally coupled to the first inner end, the second member pivots relative to the first member so that in a first pivot position the first portion is against the first member and covers the mounting aperture, and in a second pivot position such that the mounting aperture is uncovered; and a second portion that extends away from the first portion at the joint end to a third end and having a shackle aperture located within the second portion outer boundary. |
| US12264518B2 |
Escape hatch stay system
An escape hatch stay system for an aircraft and methods of using the escape hatch stay system. An escape hatch stay system includes a first stop arm, a second stop arm, and a gas strut. The first stop arm is rotatably coupled to the second stop arm, and the second stop arm is pivotably coupled to the gas strut. The first and second stop arms are lockable to preclude relative movement therebetween to lock the escape hatch in an open position. When the escape hatch is in the open position, the escape hatch may not be closed shut without manual intervention. When the escape hatch is in the open position, a load applicable to push the escape hatch open past the open position is damped by the gas strut. |
| US12264515B2 |
Fuel/charge port door assembly override systems and methods
Vehicle assemblies are provided that include movable door assemblies. Examples of vehicle assemblies with movable door assemblies include charge port housing assemblies and fuel fill housing assemblies. An exemplary vehicle assembly may include an override retainer. The override retainer may include a flexible flap or clip that is configured to deflect or otherwise distort to release a latching assembly from the door assembly when a manual override force is applied to the door assembly. |
| US12264512B2 |
Actuator device
An actuator device includes: a meshing unit configured to mesh with and release a striker, the meshing unit including a latch; an actuator unit including a motor; an output lever configured to rotate to transmit driving force of the motor in the actuator unit to the meshing unit to drive the meshing unit; and a support member both ends of which are coupled to the meshing unit, the support member being configured to support the actuator unit, wherein the output lever is separated from the support member when viewed from an approaching/separating direction of the striker with respect to the meshing unit. |
| US12264509B1 |
Merchandise anti-theft device with a quick-release mechanism
An anti-theft device for securing an article of merchandise against unauthorized removal from a display counter. The anti-theft device comprises a latch plate and a quick-release interface. The latch plate is configured to selectively couple to the quick-release interface. A latch is disposed within the quick-release interface. The latch locks the latch plate relative to the quick-release interface. A plurality of retaining arms is configured to receive and retain an article of merchandise. The retaining arms cannot be adjusted while the latch plate is locked relative to the quick-release interface. The quick-release interface has an access port providing access to the latch using a tool. The tool can be used to operate the latch into a position in which the latch disengages the latch plate, thereby releasing the latch plate from the quick-release interface. |
| US12264507B2 |
Anti-theft device, in particular for textile products
The invention relates to an anti-theft device configured to be attached to merchandise to be protected, in particular textile products, comprising a housing and a locking mechanism, which is received in the housing at least in part and comprises a securing element, wherein the securing element is adjustable between a securing position, in which it engages with the merchandise to be protected, and a release position, in which detachment and removal of the anti-theft device from the merchandise to be protected are permitted. |
| US12264503B2 |
Adjustment plate gauge insert and adapter for hands-free lock installation
A door lock chassis has a gauge insert that defines different dimensions corresponding to different door thicknesses. The gauge insert is positionable in the lock chassis in different orientations corresponding to the different dimensions used to align the lock chassis for different door thicknesses. Additionally, a door lock may include an anti-rotation assembly for preventing rotation of the lock chassis. The anti-rotation assembly may include a retention member that is secured to an inside hub of a lock chassis. As an anti-rotation member is displaced in a first axial direction along the inside hub to a mount position, the anti-rotational member may deflect resilient members of the retention member. With the anti-rotation member at the mounted position, the anti-rotation member may be in a frictional engagement with the previously deflected resilient members so that anti-rotation member is retained at the mount position. |
| US12264499B2 |
Key and core with cam blocking
A lock core includes a shell, a plug within and rotatable relative to the shell between a first position and a second position about a longitudinal axis of the plug, and a lock. The lock has a first locked position preventing rotation of the plug relative to the shell, an unlocked position allowing rotation of the plug relative to the shell and a second locked position different from the first locked position preventing rotation of the plug relative to the shell. The lock is moveable from the first locked position preventing rotation of the plug relative to the shell to the unlocked position with a first movement of the lock, the first movement having a vector component along the longitudinal axis of the plug and a vector component along an axis transverse to the longitudinal axis of the plug. |
| US12264497B2 |
Cylinder dry lock assembly
A door assembly includes a door having opposing first and second surfaces and a hole defined in the door and extending between the first and second surfaces, a cylinder lock mounted to the second surface at the hole, and a cylinder dry lock assembly mounted to the door at the hole adjacent the first surface. The cylinder dry lock assembly including a main body that defines a central orifice, a low-friction member received within the central orifice, and an actuation mechanism extending from the low-friction member and engageable with the cylinder lock. Actuating the cylinder lock rotates the actuation mechanism, and the cylinder dry lock assembly generates a sealed interface at the hole that prevents water from migrating between the first and second surfaces at the hole. |
| US12264495B1 |
Method and system for replacing the fixed roof of a storage tank
Embodiments of methods and systems for replacing a fixed roof of a storage tank. An embodiment of a method includes pre-assembling a roof on a floor of a tank basin in the form of modules, assembling the modules on a top of the tank, and welding the modules together to form the roof of the tank. An embodiment of a system for replacing the fixed roof of a storage tank includes a template, a coil support, a plurality of roof modules, a plurality of eyelets, a walking beam, and a hauler. |
| US12264490B2 |
System and method for manufacturing a tower structure
A method for manufacturing a tower structure, the method including printing and depositing, with at least one variable-width deposition nozzle of a printhead assembly, one or more layers of at least one wall element of the tower structure, the at least one wall element having an outer circumferential surface and an inner circumferential surface. The method also including forming, with the at least one variable-width deposition nozzle, at least one void into the at least one wall element. The method also including placing at least one reinforcement member within the at least one void so as to position the at least one reinforcement member closer to a neutral axis of the at least one wall element than at least one of the outer circumferential surface or the inner circumferential surface. |
| US12264488B1 |
Interchangeable underlayer for a roofing device
An interchangeable underlayer for a roofing device is provided. The interchangeable underlayer includes a base having a roof engaging first side and a roofing device engaging second side. The first side includes a plurality of protrusions and channels that engage with a surface of a roof. The second side includes a set of protrusions that secure to the roofing device, such as a roofing step that provides a non-sloped surface while working on a roof. In some embodiments, the roofing device includes a top side, a bottom side, and a pair of lateral sidewalls therebetween, wherein the bottom side can receive the set of protrusions of the second side of the base, forming the underlayer of the roofing device. The base is interchangeable with a second base having a differently configured first side to allow the roofing device to be used on a variety of different types of roofs. |
| US12264487B2 |
Modular structure for providing on-site protection
The present invention relates to a modular assembly, a site factory, for at least partially enclosing a site during construction of a structure. The modular assembly comprising: a plurality of portal frames, each portal frame comprising two columns and a roof beam, each column and roof beam comprising a plurality of pre-assembled units; a jack-up frame for each column; at least two first rails, each of the first rails being mounted to at least one of the roof beams; at least one second rail slidably mounted to the at least two first rails; and a plurality of panels of a flexible material configured to provide a full enclosure of the site and mounted above the roof beam. The or each second rail is configured to slidably receive at least one lifting device. The pre-assembled units are configured to be connected on site, and lifted using said jack-up frames, to form the portal frames, and wherein each first rail, and the or each second rail are configured to be mounted on the portal frames on site. |
| US12264486B1 |
High-capacity beam and modular grid shoring systems
A high-capacity beam includes interoperable features conformant with the pretexting modular grid shoring system including conformant interface rails and conformant end caps that removably engage with the conformant interface rails. The truss portion of the high-capacity beam has the same width and a greater height compared to the truss portion of the low-capacity beam. The high-capacity beam may also include a conformant T-slot and beveled end faces on respective opposing sides of the high-capacity truss portion. A nominal 8-foot length of the modular high-capacity beam weighs less than about 50 lbs., while a nominal 6-foot length of the low-capacity beam weighs less than about 40 lbs. A grid shoring assembly utilizing the high-capacity main beams is rated for supporting a nominal 13-inch concrete platform, while a grid shoring assembly utilizing the low-capacity main beams is rated for supporting a nominal 6-inch concrete platform. |
| US12264485B2 |
Surface spatula
A surface spatula has a frame provided on the surfaces of the gripping parts with a soft, convex covering (3) made of thermoplastic plastic, which is integrally bonded to the substrate on parts of the outer surfaces of the spatial structure of the frame, shaped in the form of a longitudinal profile (1), preferably made of hard engineering plastic, preferably from the group of plastomers, where the spatial structure of the profile (1) is a closed body, internally ribbed, with the same outline along its entire length, where the covering (3), also made in the form of surface elements (27), is present on the outer surfaces of the handgrip (2) and the connector (5), where in the frontal view of the outline of the profile (1) the manual handle (2) is located in the upper part and has a contour (15) similar to an ellipse and which in the lower part is connected with the outline of the connector (5), situated at the bottom part of the tool. |
| US12264477B2 |
Louver canopy adopting a fastener-free quick-mounting structure
A louver canopy adopting a fastener-free, quick-mounting structure is provided. The louver canopy includes multiple louver boards, a ring beam frame, and rotating shafts. The ring beam frame is positioned around a periphery of the louver boards. The ring beam frame includes first ring beams and second ring beams. The first ring beams are matched with the louver boards for mounting the louver boards. The second ring beams connect the first ring beams on two sides. Each first ring beam includes open slots along its length. The rotating shafts are fixedly arranged at two ends of each louver board. Each rotating shaft is installed in a corresponding open slot of a corresponding first ring beam through a clamp sleeve assembly, such that each louver board is rotatably matched with corresponding open slots of the first ring beams and is disengageable from open ends of the corresponding open slots. |
| US12264474B2 |
Building panel system
A building panel system is provided. The building panel system include a panel structure having a first surface and a second surface opposite the first surface; a mounting system attached to the panel structure; at least one container detachably coupled to the mounting system at one of a plurality of selectable coupling positions so as to be in conductive thermal cooperation with the first surface of the panel structure; and a phase change material contained within the at least one container. |
| US12264472B2 |
Catch basin system and corresponding water drainage system
A catch basin system includes a first tube, a second tube, a basin, and an access port. The first tube is aligned along a first axis. The second tube is aligned along a second axis. The basin is disposed between opposing ends of the first and second tubes. The basin intersects the first and second tubes. The basin extends downward from the first and second tubes. The access port is aligned along a third axis. The access port is disposed above the basin. The access port is disposed between opposing ends of the first and second tubes. The access port intersects the first and second tubes. The access port extends upward from the first and second tubes. The access port is configured to provide access to the basin. |
| US12264471B2 |
Systems and methods of controlling closure of a toilet seat and ventilation of a toilet bowl
A toilet seat hinge assembly for a toilet bowl, including a toilet seat configured with a hinge receptor proximate an axis about which toilet seat rotates when moving between open and closed states, a hinge block with a hinge member extending therefrom and configured to be received by the hinge receptor of the toilet seat so as to rotatably couple the toilet seat to the hinge block, at least one resistance member disposed between the toilet seat hinge receptor and the hinge block to resistively inhibit the toilet seat from pivoting when the toilet seat is raised or lowered relative to the toilet bowl. |
| US12264470B2 |
Water supply system of toilet tank
The invention provides a water supply system of a toilet tank, comprising a trigger switch, a water inlet pipe set and a drain pipe set. The inlet pipe set comprises a divergent water channel and a valve. The drain pipe set comprises a main drainpipe, an overflow manifold, a drain valve, and a drain valve actuator. The drain valve comprises a water stoppage valve cover and a rubber valve seat comprising a baffle which has a first state not affected by water entering the main drainpipe, and a second state affected by the water entering the main drainpipe. The main drainpipe communicates with the overflow manifold in the first state; and the junction between the main drainpipe and the overflow manifold is blocked by the baffle in the second state. The actuator drives the water stoppage valve cover when the channel is communicated. |
| US12264465B1 |
Faucet fixing mechanism and faucet component
A faucet fixing mechanism and a faucet kit are provided. The faucet fixing mechanism is configured for fixing a faucet on a countertop; and the faucet fixing mechanism includes a threaded tube configured to be inserted into a pre-installed hole on the countertop, a side wall of the threaded tube is provided with an opening hole; a movable slider provided in the threaded tube and clamped onto the opening hole. Without external force, the movable slider is received in the threaded tube to ensure that an outer diameter of the threaded tube is smaller than the pre-installed hole. When the push rod is inserted into the threaded tube and abuts against the movable slider, the movable slider is expanded and moved along a sliding groove on the push rod, rendering the outer diameter of the movable slider larger than a diameter of the pre-installed hole the faucet. |
| US12264461B2 |
Heel shroud having stress concentration reduction geometry and enhanced durability
A heel shroud includes a bottom leg, and a side leg extending orthogonally from the bottom leg, forming an interior corner with the bottom leg. The heel shroud defines a first lateral surface, a second lateral surface, and the bottom leg includes a curved interior surface extending from the first lateral surface to the second lateral surface at least partially forming the interior corner. The first lateral surface defines a stress reduction geometry positioned at the interior corner, or includes a wear member that is attached to the side leg, or the bottom leg. |
| US12264457B2 |
Remote operation system and remote operation server
According to the remote operation system or a remote operation server 20 included in the remote operation system, a “communication resource allocation process” is performed according to the skill or the like of the operator to allocate communication resources to a plurality of remote operation devices 10. When the “environment information control process” is performed, a data amount of environment data is reduced such that a reduction in the information amount of one or a plurality of low environment information factors is greater than the reduction in the information amount of one or a plurality of high environment information factors (meaning the reduction in the information amount of the environment information due to a change in the environment information factor). The environment information control process is performed in different modes according to a difference in an allocation resource. |
| US12264452B2 |
Work machine
Provided is a work machine that allows assisting a loading work without giving uncomfortable feeling to an operator. The control device 40 of the work machine 1 includes an allowable range calculation section 46 that calculates an allowable range indicating a range in which the front work device 2 is movable in a height direction allowed in a swing operation; an operation determining section 45 that determines whether the work machine 1 is under a convey operation; and an operation control section 4 that controls a turn operation of a boom 8 such that the position of the front work device 2 in the height direction remains within the allowable range when the work machine 1 is determined to be under the convey operation. |
| US12264446B2 |
Road obstacle warning system
A road obstacle warning system (A) includes a plurality of road units (1) and a power supply means for powering the road unit (1) through a main supply line (7). The road units (1) are disposed one adjacent to another on a road surface and configured to interconnect with each other. The road unit (1) includes a top body (2) and at least two shanks (3). The system (A) also includes at least one lighting element (4) comprising optical parameters for carrying light internally in order to glow the entire lighting element (4). The power supply means include any external power source include a solar power system, a step down power supply, a stored battery power supply or any other generated power supply. The road unit (1) is also powered by a wireless power source through induction means. |
| US12264445B2 |
Method for actuating a barrier
A barricade includes a foundation frame, a finger wedge barrier, a hinge hingedly coupling the finger wedge barrier to the foundation frame, and an actuator mechanism coupled to the foundation frame and the finger wedge barrier. The finger wedge barrier is configured to rotate about the hinge between a stowed configuration and a deployed configuration, and the actuator mechanism is configured to rotate the finger wedge barrier between the stowed configuration and the deployed configuration. The actuator mechanism includes an actuator comprising a housing and a rod configured to reciprocally move in the housing, a first linkage having a first end rotatably coupled to the rod and a second end rotatably coupled to the finger wedge barrier, and a second linkage having a first end rotatably coupled to the rod and a second end rotatably coupled to the foundation frame. |
| US12264441B2 |
Textile sliding surface for ski and toboggan applications
Disclosed is a textile sliding surface with a functional layer (1) and a base layer (2), which are connected to each other by filament yarns. The functional layer (1) is formed of pile loops, whereby the height of the pile loops in the functional layer (1) has a height (4), depending on the sport, in the range 4-1 4 mm and the functional layer (1) has 400-2400 pile loops per dm2. The yarns are bound into the base layer (2) in the lower part of the pile loops by W-bonds (10). |
| US12264434B2 |
Synthetic resin leather
There is provided a synthetic resin leather having excellent durability against wrinkling and favorable texture without impairing flexibility of a synthetic resin layer when seated. A synthetic resin leather which is used as a skin material for a seat or chair, including: a base cloth layer formed of a knit fabric; and a synthetic resin layer which has flexibility and is joined to one surface of the base cloth layer, wherein the knit fabric is made of filament yarn having a thickness of 111 to 444 dtex and a surface side of the knit fabric is adhered to a back surface side of the synthetic resin layer. |
| US12264429B2 |
Method for operating a laundry washing machine using a unit dose package and laundry washing machine
A laundry washing machine and a method for operating the washing machine offer ways to load a unit dose package into a compartment of the washing machine. A control unit controls the washing machine to add water to a compartment having a unit dose package. The tub is then filled with hot or cold water depending on the temperature of the water in the tub, or whether a sanitizing cycle of a washing program has been selected. |
| US12264427B2 |
Automatic detergent supply apparatus and washing machine having the same
Disclosed herein is a washing machine that includes a tub disposed in a main body of the washing machine to store water. A circulation apparatus includes a circulation pump operable to circulate the water in and out of the tub. A detergent supply apparatus is coupled to the circulation apparatus to discharge detergent to the circulation apparatus so that operation of the circulation pump causes the discharged detergent to be supplied to the tub. |
| US12264411B2 |
Methods and systems for analysis
Methods and systems are provided for sample preparation techniques and sequencing of macromolecular constituents of cells and other biological materials. |
| US12264409B2 |
Heater assembly and single crystal puller
A heater assembly is for a single crystal puller. The single crystal puller includes a puller body. A crucible assembly is arranged in the puller body, and a bottom of the crucible assembly is supported by a support structure. The support structure includes a support shaft, and the crucible assembly is driven by the support shaft to rotate. The heater assembly includes a heating part and a conductive part. The heating part covers an outer surface of the crucible assembly, and the heating part is able to rotate synchronously with the crucible assembly. The heating part includes a plurality of connecting electrodes. The conductive part is arranged on the support shaft, and includes a plurality of annular conductive members connected to the plurality of connecting electrodes respectively. External electrodes are connected to the plurality of annular conductive members respectively. |
| US12264406B2 |
Plating apparatus and substrate cleaning method
A plating module includes: a plating tank configured to accommodate a plating solution; a substrate holder configured to hold a substrate with a surface to be plated facing downward; an elevating mechanism configured to elevate the substrate holder; a cover member arranged above the plating tank and having a side wall surrounding an elevating path of the substrate holder; an opening/closing mechanism configured to open and close an opening formed in the side wall of the cover member; a substrate cleaning member for discharging a cleaning liquid toward a surface to be plated of a substrate held by the substrate holder; and a driving mechanism configured to move the substrate cleaning member between a cleaning position between the plating tank and the substrate holder and a retracted position retracted from between the plating tank and the substrate holder, through the opening. |
| US12264402B2 |
Chlor-alkali and carbon monoxide electrolyzer integration
Integrations of carbon monoxide electrolyzers and chlor-alkali electrolyzers are disclosed herein. The disclosed integrations include novel process chains for the valorization of oxocarbons into hydrochloric acid, vinyl chloride, vinyl acetate, ethylene oxide, and other useful chemicals. The disclosed integrations further include novel ways to operate the electrolyzers in tandem to increase the efficiency of both reactors. This disclosure also includes novel ways to balance the operation of both electrolyzers to assure they are operating at an optimal level to take advantage of the benefits of the disclosed integrations. |
| US12264399B2 |
Electrochemically mediated gas capture, including from low concentration streams
Methods, apparatuses, and systems related to the electrochemical separation of target gases from gas mixtures are provided. In some cases, a target gas such as carbon dioxide is captured and optionally released using an electrochemical cell (e.g., by bonding to an electroactive species in a reduced state). Some embodiments are particularly useful for selectively capturing the target gas while reacting with little to no oxygen gas that may be present in the gas mixture. Some such embodiments may be useful in applications involving separations from gas mixtures having relatively low concentrations of the target gas, such as direct air capture and ventilated air treatment. |
| US12264397B2 |
Assembly comprising a SOEC/SOFC-type solid oxide stack and a high-temperature sealed coupling system
An assembly includes a solid-oxide pack of the SOEC/SOFC type and a system for clamping the pack. The assembly furthermore includes a coupling system gastight at high temperature, including a clamping base with a first through internal pipe to enable a tube to pass, a support base located in the pipe and having a second through internal pipe, and a seal, having a C shape, positioned against a first end of the support base. One of the clamping plates includes a through pipe for gas to pass having a support surface for the seal and a threaded countersink for receiving a thread of the clamping base. |
| US12264384B2 |
Composite material
A composite material contains a metallic phase, a non-metallic phase and a specific element. At least 90 mass % of the metallic phase is composed of at least one selected from the group consisting of Ag and Cu. The non-metallic phase includes a coated core material. The coated core material includes a core material and a carbide layer that covers at least a part of a surface of the core material. The core material contains at least one carbon-containing material selected from the group consisting of diamond, graphite, carbon fibers, and silicon carbide. The carbide layer contains a carbide of at least one metal element selected from the group consisting of Ti, Cr, Ta, and V. The specific element is at least one selected from the group consisting of Y and Mg. A total content of the specific element is 0.0004 mass % to 1.3 mass %. |
| US12264381B2 |
Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
The present disclosure relates to the use of a wetting agent such as a non-ionic wetting agent and a reagent comprising a thiocarbonyl functional group, for example, in a method/process or use for extracting a base metal such as copper from a material comprising the base metal. Such methods/processes can comprise contacting the material under acidic conditions with the wetting agent and the reagent comprising the thiocarbonyl functional group; and optionally recovering the base metal. |
| US12264378B2 |
High strength steel sheet and method for manufacturing the same
Provided is a high strength steel sheet that has a predetermined chemical composition and is manufactured under optimum conditions, the high strength steel sheet having a steel microstructure including, by area, ferrite: 30% or more and 80% or less, tempered martensite: 3.0% or more and 35% or less, and retained austenite: 8% or more, wherein the quotient of the area fraction of grains of the retained austenite, the grains having an aspect ratio of 2.0 or more and a minor axis length of 1 μm or less, divided by the total area fraction of the retained austenite is 0.3 or more, wherein the quotient of the average Mn content (mass %) in the retained austenite divided by the average Mn content (mass %) in the ferrite is 1.5 or more. |
| US12264372B2 |
Hide sorting systems and methods
Methods and systems for sorting hides are provided. In particular, one or more embodiments comprise a tanning control system that enhances the traceability of hides by capturing and utilizing data related to the unloading, tanning, sorting, and packaging of hides. Furthermore, one or more embodiments enable the tanning control system to improve efficiency by sorting hides based, at least in part, on data generated during prior tanning processes. Additionally, one or more embodiments facilitate the tanning control system in customizing the sorting and packaging of hides based, at least in part, on one or more hide characteristics and/or customer specifications. |
| US12264364B2 |
Methods of preparing dual-indexed DNA libraries for bisulfite conversion sequencing
Described herein are methods of preparing dual-indexed nucleic acid libraries for methylation profiling using bisulfite conversion sequencing. In various embodiments, the methods use a two-step indexing process to tag bisulfite-treated DNA with unique molecular identifiers (UMIs). |
| US12264359B2 |
CRISPR enzymes and systems
The invention provides for systems, methods, and compositions for targeting nucleic acids. In particular, the invention provides non-naturally occurring or engineered DNA-targeting systems comprising a novel DNA-targeting CRISPR effector protein and at least one targeting nucleic acid component like a guide RNA. Methods for making and using and uses of such systems, methods, and compositions and products from such methods and uses are also disclosed and claimed. |
| US12264355B2 |
Process for producing ammonium (meth-) acrylate
The present invention relates to a process for preparing ammonium (meth-) acrylate, aqueous ammonium (meth-) acrylate solutions obtainable by such process, and (meth-) acrylic acid homopolymers or copolymers obtainable by polymerizing such ammonium (meth-) acrylate. The invention furthermore relates to a modular, relocatable bioconversion unit for manufacturing aqueous ammonium (meth-) acrylate solutions. |
| US12264352B2 |
Method for enhancing extracellular vesicle production
A method for enhancing extracellular vesicle production is described. A peptide that induces polymer formation is incubated with a cell culture which results in enhanced EV production. The peptide penetrates the cells and subsequently polymerizes upon exposure to enzymes (e.g. phosphatase) within the cell. The cells that contain the newly formed polymers have an increased production of EVs. These EVs can be harvested using centrifugation techniques. |
| US12264351B2 |
Pisum sativum kaurene oxidase for high efficiency production of rebaudiosides
Provided herein are compositions and methods for improved production of steviol glycosides in a host cell. In some embodiments, the host cell is genetically modified to comprise a heterologous nucleotide sequence encoding a Pisum sativum kaurene oxidase or its variant kaurene oxidase. In some embodiments, the host cell further comprises one or more heterologous nucleotide sequence encoding further enzymes of a pathway capable of producing steviol glycosides in the host cell. The compositions and methods described herein provide an efficient route for the heterologous production of steviol glycosides, including but not limited to, rebaudioside D and rebaudioside M. |
| US12264350B2 |
Method for producing sulfated polysaccharide and method for producing PAPS
The invention provides a method for producing sulfated polysaccharides by reacting a PAPS production/regeneration system utilizing the metabolic activity of a microorganism or a treated matter thereof with a microorganism expressing a sulfation enzyme or a treated matter or extract thereof upon mixing of inexpensive raw materials such as magnesium sulfate. The invention also provides a method for producing PAPS from inexpensive raw materials. The methods involve preparing a transformant (a) of a bacterium of the genus Corynebacterium, which contains a gene encoding an ATP sulfurylase and a gene encoding an APS kinase, which are expressible, and in which a cell plasma membrane of the transformant (a) is substance-permeable, or a treated matter of the transformant (a), and conducting a reaction for producing PAPS by using a reaction solution containing ATP or an ATP source, a sulfate ion source, and the transformant (a) or the treated matter thereof. |
| US12264347B2 |
Repair of UV-induced DNA lesions
A composition comprising a recombinant enzyme that comprises a fusion of: a cyclobutane pyrimidine dimer photolyase corresponding to an amino acid encoding sequence having at least 85% sequence identity to SEQ ID NO 1, a pyrimidine(6-4)pyrimidone photolyase corresponding to an amino acid encoding sequence having at least 85% sequence identity to SEQ ID NO 2, and a skin penetrating peptide. |
| US12264345B1 |
PH20 polypeptide variants, formulations and uses thereof
Modified PH20 hyaluronidase polypeptides, including modified polypeptides that exhibit increased stability and/or increased activity, are provided. Also provided are compositions and formulations and uses thereof. |
| US12264341B2 |
CRISPR-Cas enzymes with enhanced on-target activity
Engineered versions of Streptococcus pyogenes Cas9 (SpCas9) and SpCas9 variants that have improved on-target editing capabilities, and methods of use thereof. |
| US12264340B2 |
Polypeptide having phospholipase C activity and use thereof
Provided is a polypeptide having phospholipase C activity. The polypeptide has: 1) an amino acid sequence represented by SEQ ID No: 2, comprising amino acid substitutions occurred at one or more positions, wherein the one or more positions are selected from positions 6, 8, 10, 104, and 205 in the amino acid sequence represented by SEQ ID No: 2 or any combination thereof; or 2) having at least 80% sequence identity with 1), and at least one of positions 6, 8, 10, 104 and 205 being different from positions 6, 8, 10, 104, and 205 in the amino acid sequence represented by SEQ ID No: 2. Provided are a nucleic acid molecule for encoding the polypeptide, a vector comprising the nucleic acid molecule, and a cell comprising the nucleic acid molecule or the vector. Provided are uses of the polypeptide, the nucleic acid molecule, the vector, and the cell. |
| US12264338B2 |
Paramyxovirus virus-like particles as protein delivery vehicles
Provided are modified virus-like particles (VLPs) of paramyxoviruses, compositions containing them, methods of using the VLPs for delivery of any particular protein of interest to any of a variety of cells, kits that contain expression vectors for making, using and detecting VLPs, and methods for screening for anti-viral compounds using the VLPs. The modified VLPs contain a contiguous recombinant polypeptide that contains i) all or a segment of a C-terminal domain of a paramyxovirus nucleocapsid protein and ii) a polypeptide sequence of a distinct protein. Non-covalent complexes of paramyxovirus M protein and fusion proteins that contain a C-terminal domain of a paramyxovirus nucleocapsid protein and a polypeptide sequence of a distinct protein are provided, as are non-covalent complexes of cells, and cell receptors, with modified VLPs. |
| US12264337B2 |
Differentiation of pancreatic endocrine cells
Disclosed herein are compositions and methods related to differentiation of stem cells into pancreatic endocrine cells. In some aspects, the methods provided herein relate to generation of pancreatic β cell, α cell, δ cells, and EC cells in vitro. In some aspects, the disclosure provides pharmaceutical compositions including the cells generated according to the methods disclosed herein, as well as methods of treatment making use thereof. |
| US12264336B2 |
Platform for generating safe cell therapeutics
Provided herein are cytoplasts, compositions comprising cytoplasts, methods of using cytoplasts, and methods of treating a subject, such as providing benefits to a healthy or unhealthy subject, or treating or diagnosing a disease or condition in a subject. In some embodiments, methods of treating a subject include: administering to the subject a therapeutically effective amount of a composition comprising a cytoplast. Also, provided herein are compositions (e.g., pharmaceutical compositions) that include a cytoplast. Also, provided herein are kits comprising instructions for using the compositions or methods. |
| US12264333B2 |
Colostrum derived stem cells, neural differentiation, compositions and supplements for enhancing mammalian health
The invention provides colostrum derived stem cell populations, compositions and supplements having antimicrobial properties for enhancing mammalian health and for treating or preventing microbial contamination or infection. Also provided are methods of producing these populations, compositions and supplements from a female mammal in an inflammatory state. Also provided are colostrum derived stem cell populations and method of inducing differentiation into neural cells in neural progenitor medium including mammalian cell culture medium supplemented with casein depleted fraction of whey derived from colostrum. Also provided are neural progenitor medium, population of in vitro differentiated neural cells and pharmaceutical compositions containing same for use in treating neurological disease or disorder. |
| US12264332B2 |
Highly efficient gas permeable devices and methods for culturing cells
This invention relates to methods and devices that improve cell culture efficiency. They include the use of gas permeable culture compartments that reduce the use of space while maintaining uniform culture conditions, and are more suitable for automated liquid handling. They include the integration of gas permeable materials into the traditional multiple shelf format to resolve the problem of non-uniform culture conditions. They include culture devices that use surfaces comprised of gas permeable, plasma charged silicone and can integrate traditional attachment surfaces, such as those comprised of traditional tissue culture treated polystyrene. They include culture devices that integrate gas permeable, liquid permeable membranes. A variety of benefits accrue, including more optimal culture conditions during scale up and more efficient use of inventory space, incubator space, and disposal space. Furthermore, labor and contamination risk are reduced. |
| US12264331B2 |
Systems and methods for one-shot guide RNA (ogRNA) targeting of endogenous and source DNA
Engineered nucleic acids encoding genome editing system components are provided, as are engineered RNA-guided nucleases that include inserts encoded in part by cellular genomic or other sequences recognized by guide RNAs. |
| US12264330B2 |
Recombinant type I CRISPR-Cas system and uses thereof for killing target cells
This invention relates to recombinant Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) arrays and recombinant nucleic acid constructs encoding Type I-E CASCADE complexes, plasmids, retroviruses and bacteriophage comprising the same, and methods of use thereof for killing one or more cells in a population of bacterial and/or archaeal cells. |
| US12264324B2 |
Viral vector assay and vector
A process for assaying viral vector manufactured by large-scale viral vector manufacturing processes to assure the resulting vector has acceptable purity and potency. The process entails three different types of assays, each one of which is optionally useful on a stand-alone basis, and which together provide the first system able to assure the quality of viral vector produced by large-scale vector manufacturing processes. |
| US12264323B2 |
CRISPR CPF1 direct repeat variants
The present invention generally relates to systems, methods and compositions related to Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) and components thereof. Provided herein are engineered Cpf1 polynucleotides that can direct the activity of a CRISPR protein to multiple targets using a single crRNA. The guide sequences can target a sequence in a eukaryotic cell, for example, an animal or a plant cell. The animal cell can be a human or a nonhuman cell. Additionally, the present invention relates to methods for developing or designing CRISPR-Cas system-based therapy or therapeutics. |
| US12264321B2 |
Cry1D for controlling corn earworm
The subject invention relates in part to the surprising discovery that Cry1Da is active against corn earworm (CEW), Helicoverpa zea (Boddie). Methods for using Cry1Da in transgenic plants to prevent serious crop damage is described. Leaf and silk bioassays using transgenic maize expressing full length, core toxin region or chimeric Cry1Da demonstrated good insect protection against CEW larvae damage. |
| US12264319B2 |
Yeast promotors for protein expression
In accordance with the invention, isolated nucleic acids, expression methods, host cells, expression vectors, and DNA constructs for producing proteins, and proteins produced using the expression methods are described. More particularly, nucleic acids isolated from Pichia pastoris wherein the nucleic acids have promoter activity are described. The invention also relates to expression methods, host cells, expression vectors, and DNA constructs, for using the Pichia pastoris promoters to produce proteins and polypeptides, and to the proteins and polypeptides produced using the expression methods. |
| US12264316B2 |
Methods and systems for droplet-based single cell barcoding
Methods and systems are provided for sample preparation techniques and sequencing of macromolecular constituents of cells and other biological materials. |
| US12264313B2 |
Recombinant type I CRISPR-Cas system and uses thereof for genome modification and alteration of expression
This invention is directed to recombinant Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) arrays and recombinant nucleic acid constructs encoding Type 1-E CASCADE complexes, plasmids, retroviruses and bacteriophage comprising the same, and methods of use thereof for modifying genomes and expression. Further disclosed are methods of modifying (editing) the genome of target organisms using the constructs. |
| US12264306B2 |
Device for distributing a flow
A flow distribution device for bioprocess systems, comprising: ⋅—a flow distribution manifold (12; 112; 212; 312) comprising: ⋅o at least four fluid connection tubes (14), wherein each fluid connection tube (14) comprises a first end (18) for fluid connection and an opposite second end (20) ⋅o a central common compartment (30; 130; 230; 330) to which the second ends (20) of each of the fluid connection tubes (14) are connected, whereby the first ends (18) of each of the fluid connection tubes (14) can be in fluid communication with the central common compartment (30; 130; 230; 330) ⋅—at least three pinching members (41) which are provided in connection with one fluid connection tube (14) of the flow distribution manifold (12; 112; 212; 312) each, wherein each of said pinching members (41) can be controlled into at least a first and a second position, wherein in the first position for each of the pinching members (41) the pinching member pinches one of the fluid connection tubes (14) such that fluid flow is prevented between the first end (18) and the second end (20) of this fluid connection tube (14). |
| US12264303B1 |
Cultivated alcohol aging device and method
Provided herewith is a cultivated alcohol aging device and method. Depicted is a cultivated alcohol aging device for artificially aging alcohol, which apparatus may include an air pressure source, a pipe fitting assembly, a solenoid, an inflatable bladder, a flow tube, a bong-hole stopper, and a vent cap. The method of using the device to artificially age alcohol may include providing an alcohol aging device as above, providing a barrel filled with a volume of alcohol, inserting the inflatable bladder, securing the bong hole stopper, connecting the air pressure source, setting the solenoid to alternate inflation-deflation states, checking the inflation pressure, activating the air pressure source, creating a pressure system, stopping air flow, depressurizing the inflatable bladder, and repeating the steps of activating the air pressure source, creating a pressure system, stopping air flow, and depressurizing the inflatable bladder, according to the time interval. |
| US12264301B2 |
Method of brewing non-alcoholic beer
Methods and systems are described that produce a nonalcoholic beer. The method includes heating water within a container, adding selected components to the water including at least one salt or at least one acid, bringing the water to a boil, adding selected hops to create a water brew, cooling the water brew, adding a selected percentage of a high krausening wort to the cooled water brew, allowing the wort to complete a fermentation cycle to produce a base product, diluting the base product by a percentage to thereby produce an ABV to at or below 0.5%, and adding at least one flavoring to the base product to produce the nonalcoholic beer. |
| US12264300B2 |
Compressed solid composition for non-oral use
A novel binder and/or disintegrant for obtaining a compressed solid composition for non-oral use, the binder and/or disintegrant being fermented molasses, a process for preparing the compressed solid composition and also a binding and/or disintegrating composition, which includes at least fermented molasses. The fermented molasses advantageously makes it possible to replace synthetic binders conventionally used in compressed solid compositions, while also being able to act as a disintegrant on contact with a liquid, especially water. Thus, a novel way is proposed for utilizing a product which was hitherto solely used in the field of agriculture and livestock farming. |
| US12264297B2 |
Fabric softener composition for liquid carbon dioxide-based cleaning
A fabric softener composition for liquid carbon dioxide-based cleaning includes: an organic solvent expressed as chemical formula 1, and a cationic surfactant, where the chemical formula 1 is R1-O—(CO)—O—R2, and R1 and R2 are hydrogen (H) or an alkyl group having 1 to 4 carbon atoms. |
| US12264295B2 |
Encapsulated pro-perfume compounds
Described herein is a fragrance delivery system including a perfume oil and a carrier material, where the perfume oil includes at least one pro-perfume compound and where the perfume oil is dispersed in or absorbed within the carrier material. Also described herein are compositions and perfumed products including the same. |
| US12264292B2 |
Lubricating oil friction modifier and preparation method therefor and application thereof
A lubricating oil friction modifier and a preparation method therefor and use thereof are provided. The lubricating oil friction modifier has a chemical formula of AxBy+(C−)y. In the formula, A is a perfluoropolyether acyl group, By+ represents a cationic group having x amino groups and y ammonium ions, C− is BF4−, PF6−, AsF6−, FAP−, TFSI−, Mn2O4 or ClO4−, x is an integer greater than or equal to 1, y is an integer greater than or equal to 1, and x+y≥2. The lubricating oil friction modifier has a good solubility with fluorine oil and fluorine grease, will not precipitate in the fluorine oil and the fluorine grease after being added, and can significantly improve the wear resistance of a lubricating oil such as the fluorine oil and the fluorine grease. |
| US12264291B2 |
Lubricant composition
A lubricant composition containing a base oil, an alkyl benzene sulfonate metal salt, and an alkyl naphthalene sulfonate metal salt, wherein a total content of the alkyl benzene sulfonate metal salt and the alkyl naphthalene sulfonate metal salt is 1 to 2.2% by mass, and a mass fraction of the alkyl benzene sulfonate metal salt to a total mass of the alkyl benzene sulfonate metal salt and the alkyl naphthalene sulfonate metal salt is 0.3 or more. |
| US12264289B1 |
Apparatus and method for plasma coating solid fuels and coated solid fuels produced using same
Solid fuel pellets or particles are coated with a diamond-like and/or graphitic coating to impart increased resistance to oxidation or other forms of degradation. An apparatus and method for producing solid fuel pellets or particles or other comminuted or particulate material that are coated with diamond-like and/or graphitic coatings employ plasma coating of the particles or comminuted material in a plasma chamber that has provision for agitating and/or stirring the particles during the plasma coating process. The gas feed to the plasma chamber may contain at least one organic carbon source. |
| US12264288B1 |
System and method for cleaning of biogas
An improved process for removing acid gases from raw biogas streams, such as biogas from landfills or biogas from controlled anaerobic digestion, provides for efficient H2S removal combined with carbon dioxide removal. The biogas is treated in a biological hydrogen sulfide removal system integrated with a multi-stage membrane gas separation system. The combined system provides for efficient acid gas removal while simultaneously limiting oxygen carryover into the treated product stream by beneficially utilizing oxygen in the biological desulfurization system. |
| US12264286B1 |
Treatment compositions and methods of using same for remediating mercaptans and sulfur compounds in hydrocarbon liquids
A liquid treatment composition for remediating and removing nercaptans from contaminated hydrocarbon liquids, the treatment composition including a hydrocarbon liquid, at least one alkoxide compound, and at least one terpene. A collective content of the at least one alkoxide compound in the liquid treatment composition is in a range of 1-20 wt % weight, a collective content of the at least one terpene in the liquid treatment composition is 5-25 vol %, a content of the hydrocarbon liquid in the treatment solution is 50-90 vol %. |
| US12264285B2 |
Enhancement of the byproducts of a regeneration process of exhaust oils
A process for the enhancement of the byproducts of a process for the regeneration of exhaust oils is described, wherein said process for the regeneration of exhaust oils which includes at least one of the following steps: a) passing of the oil to be regenerated into one or more centrifuges, b) storage of the oil, before treatment, in suitable containers, c) desiloxanation and d) filtering. The byproducts of one or more of steps a) to d) are treated, gathered and mixed with one another and added to the bitumen coming out as tail of a fractioned distillation step of the above-said regeneration process of exhaust oils.A plant for the carrying out of a process according to any one of the preceding claims is also described, comprising a processing unit for each of the byproducts coming from steps a) to d) and a mixer (6) with stirring (7). |
| US12264283B2 |
Lower-cost, higher efficiency, environmentally friendly, self-dispersible recovery, and stimulation fluid for enhanced oil recovery (EOR) and improved oil recovery (IOR)
A well stimulation method based on a self-dispersible and non-surface functionalized dispersion fluid to recover hydrocarbons from subterranean formation in conventional and non-conventional mode is described and claimed. The method includes introducing a self-dispersible, non-functionalized, three-dimensional (3D) crumpled graphene balls/structures into a water slug, a gas slug, a liquefied gas slug, a natural gas liquid slug, or a diesel slug. The resulting fluid containing self-dispersible, 3D crumpled structures is introduced into the subterranean hydrocarbon bearing formation. The said self-dispersion fluid may also contain a cocktail based on varying degree of hydrophilicity and hydrophobicity of 3D crumpled graphene balls, where the role of 3D hydrophilic crumpled graphene balls is to keep dispersion stable whereas, the role of hydrophobic 3D crumpled graphene balls is to interact with hydrocarbons and thus stimulating their dislodging or desorption from the rocks of subterranean hydrocarbon formation. The recovery fluid containing self-dispersible, non-functionalized stimulating agent is inserted into the underground formation containing hydrocarbons before, during or after the introduction of water, gas, liquefied gas, vaporized gas. This self-dispersible, and non-functionalized dispersion fluid provides a lower-cost, higher efficiency, environmentally friendly method for EOR and IOR. |
| US12264281B2 |
Repairing wellbore cement structures and related compositions
A self-healing cement structure may be used for repairing defects. An example method of using such a cement structure includes: providing a cement structure in a wellbore, wherein the cement structure includes: a cement and elastomer particles at 1% by weight of the cement (bwoc) to 25% bwoc; applying heat to the cement structure to heat at least a portion of the elastomer particles above a melting point of an elastomer of the elastomer particles to cause at least a portion of the elastomer to melt and infiltrate into a defect in the cement structure; and allowing the elastomer to cool below the melting point of the elastomer to yield a repaired cement structure. |
| US12264279B1 |
High-temperature and high-salt resistant hyperbranched lubricant for water-based drilling fluid, and preparation and application thereof
A high-temperature and high-salt resistant hyperbranched lubricant for a water-based drilling fluid, and preparation and application thereof are provided, belonging to the technical field of oilfield chemistry. The preparation method includes the steps of: mixing tetraethyl orthosilicate (TEOS), diethanolamine (DEA), and triethanolamine (TEA) for a transesterification and polycondensation reaction to obtain highly reactive hyperbranched polysiloxane; adding an acrylamide (AM) monomer, an anionic monomer, and a polar ester monomer into deionized water to obtain a monomer solution; adjusting the pH of the monomer solution to 5-9, and then adding highly reactive hyperbranched polysiloxane; introducing nitrogen to remove oxygen, adding an initiator, and thermally initiating a polymerization reaction; and after the reaction is completed, vacuum-drying and crushing an obtained product to obtain the high-temperature and high-salt resistant hyperbranched lubricant for a water-based drilling fluid. |
| US12264277B2 |
Fixed abrasive articles and methods of forming same
A fixed abrasive article having a body including abrasive particles contained within a bond material, the abrasive particles including shaped abrasive particles or elongated abrasive particles having an aspect ratio of length:width of at least 1.1:1, each of the shaped abrasive particles or elongated abrasive particles having a predetermined position or a predetermined three-axis orientation. |
| US12264276B2 |
Liquid-crystal medium comprising polymerizable compounds
The present invention relates to an LC medium comprising two or more polymerizable compounds, at least one of which contains a substituent comprising a tertiary OH group, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode, to an LC display of the PSA or SA mode comprising the LC medium, and to a process of manufacturing the LC display using the LC medium, especially an energy-saving LC display and energy-saving LC display production process. |
| US12264271B2 |
Pressure-sensitive adhesive
Pressure-sensitive adhesives, adhesive tapes, and methods enable high bond strengths on non-polar or rough substrates. The pressure-sensitive adhesives and methods comprise (a) at least one poly(meth)acrylate, (b) at least one resin A selected from colophony resins and terpene-phenolic resins, (c) at least one hydrocarbon resin B1 having a softening point of greater than 50° C., and (d) at least one hydrocarbon resin B2 having a softening point of less than or equal to 25° C. The adhesive tapes comprise one or more layers of the pressure-sensitive adhesives, and the methods may produce adhesive bonds on substrates with low surface energy and/or on substrates with a mean roughness of at least 5 μm. |
| US12264269B2 |
Curable composition, bonded structure, and sealing structure
A curable composition is provided which includes a liquid first agent and microcapsules dispersed in the first agent. Each of the microcapsules includes a coating film and a second liquid agent encapsulated inside the coating film. A strength of each of the microcapsules is 15 N or less. The curable composition is configured to be cured by contact between the first agent and the second agent. |
| US12264268B2 |
Optically clear adhesives using semi- interpenetrating polymer networks
Provided are semi -interpenetrating optically clear adhesives, methods of use, and methods of manufacture. An example semi-interpenetrating optically clear adhesive comprises a transparent polymer network comprised of at least two or more interpenetrating polymer networks, wherein at least one polymer network is a thermoset material and at least one other polymer network is a thermoplastic material, yielding an optically clear adhesive with a transparency above 80% and an elastic toughness above 1 MJ/m3. |
| US12264267B2 |
Resin composition, and film for lid materials
The purpose is to provide a resin composition and a film for lid material which excel in sealability and adhesiveness to plastic containers, especially containers made of polyethylene terephthalate, polylactic acid, polystyrene, or polypropylene, and are suitably usable as sealant layers of lid materials for containers. Provided is a resin composition including: an ethylene-vinyl acetate copolymer (A) by 60-95 parts by weight, the ethylene-vinyl acetate copolymer (A) having a vinyl acetate content (VA) of 3-13% by weight, and having a ratio Qw between a weight-average molecular weight (Mw) and a number-average molecular weight (Mn) of 1.5-4.5; and a tackifier resin (B) by 5-40 parts by weight, where a total amount of (A) and (B) is 100 parts by weight. |
| US12264265B2 |
Concentrated liquid of polishing composition and polishing method using same
An object of the present invention is to provide a unit capable of improving redispersibility in a concentrated liquid of a polishing composition containing alumina as abrasive grains. There is provided a concentrated liquid of a polishing composition which includes: particulate alumina; colloidal alumina having an aspect ratio of more than 5 and 800 or less; at least one phosphorus-containing acid selected from the group consisting of phosphoric acid, phosphoric acid condensates, organic phosphoric acids, phosphonic acids, and organic phosphonic acids; and water, where a pH of the concentrated liquid of the polishing composition is 2 or more and 4.5 or less. |
| US12264262B2 |
Transparent films with control of light hue using nanoscale colorants
Nanoscale colorants are introduced to adjust the hue of transparent conductive films, such as to provide a whiter film. The transparent conductive films can have sparse metal conductive layers, which can be formed using silver nanowires. Color of the film can be evaluated using standard color parameters. In particular, values of color parameter b* can be reduced with the nanoscale colorants without unacceptably changing other parameters, such as haze, a* and transparency. |
| US12264261B2 |
Antimicrobial sacrificial floor coating system comprising a nonionic/cationic wax mixture
Disclosed are antimicrobial sacrificial floor coatings systems including an antimicrobial sacrificial floor coating composition capable of reducing and/or preventing gram positive and gram negative bacterial growth on floors. |
| US12264258B2 |
Compositions comprising silacycloalkanes and methods using same for deposition of silicon-containing film
Described herein are compositions and methods using same for forming a silicon-containing film such as without limitation a silicon carbide, silicon oxide, silicon nitride, silicon oxynitride, a carbon-doped silicon nitride, or a carbon-doped silicon oxide film on at least a surface of a substrate having a surface feature. In one aspect, the silicon-containing films are deposited using the co-deposition of an at least one first compound comprising a C—C double or C—C triple bond. |
| US12264257B2 |
Composition containing a fluorinated ether compound
The composition containing a compound represented by the formula (1) and a compound represented by the formula (2), Rf1—(OX1)m1—O—Rf2—Y1—[Si(R1)n1L13-n1]g1 (1) [L23-n2(R2)n2Si]g2—Y2—Rf3—(OX2)m2—O—Rf4—Y3—[Si(R3)n3L33-n3]g3 (2), where Rf1 to Rf4, X1 to X2, Y1 to Y3, R1 to R3, L1 to L3, m1 to m2, n1 to n3, and g1 to g3 are as defined in the disclosure. An article, containing a substrate and a surface layer formed of the composition on the substrate. |
| US12264256B2 |
Slip-resistant coating, method of coating a substrate and a coated substrate
A polymeric coating composition for application to a substrate includes a polymer matrix and an organic polymeric aggregate. The polymeric aggregate is utilized as a partial or complete replacement for aggregate containing free respirable crystalline silica traditionally included in anti-slip or anti-skid coating compositions. Methods of making the coating and coating a substrate with the coating composition to provide a slip- or skid-resistant coating on a surface of a substrate are also disclosed. |
| US12264246B2 |
Homogeneous sheet excluding polyvinyl chloride
Included is a homogeneous sheet, which excludes polyvinylchloride. The sheet includes a polyurethane, a synthetic rubber blend, and a filler. The synthetic rubber blend may include a pre-mix of a synthetic rubber and white oil. |
| US12264240B2 |
Thermoplastic resin composition, method of preparing the same, and molded article including the same
A thermoplastic resin composition including 100 parts by weight of a base resin including 0.5 to 45% by weight of a graft copolymer (A-1) including acrylate rubber having an average particle diameter of 50 to 150 nm, an aromatic vinyl compound, and a vinyl cyanide compound, 20 to 80% by weight of a graft copolymer (A-2) including acrylate rubber having an average particle diameter of 151 to 600 nm, an aromatic vinyl compound, and a vinyl cyanide compound, and 10 to 45% by weight of an α-methylstyrene-based copolymer (B) having a weight average molecular weight of 60,000 to 180,000 g/mol; and 0.5 to 10 parts by weight of an ultra-high molecular weight copolymer (C) having a weight average molecular weight of 1,000,000 to 12,000,000 g/mol. A method of preparing the thermoplastic resin composition and a molded article including the thermoplastic resin composition are also disclosed. |
| US12264238B2 |
Fluorinated copolymer composition, crosslinked rubber and method for its production
To provide a method for producing crosslinked rubber excellent in hardness and transparency.The method for producing crosslinked rubber of the present invention is a method for producing crosslinked rubber, which comprises crosslinking a fluorinated copolymer in a composition comprising the fluorinated copolymer, a crosslinking agent and a crosslinking co-agent, wherein the fluorinated copolymer is a copolymer having units based on tetrafluoroethylene and units based on a perfluoro(alkyl vinyl ether), the content of the units based on tetrafluoroethylene is from 65 to 90 mol % to all units of the fluorinated copolymer, in the composition, the content of the crosslinking agent is from 0.03 to 0.7 part by mass to 100 parts by mass of the fluorinated copolymer, the content of the crosslinking co-agent is from 0.1 to 2.5 parts by mass to 100 parts by mass of the fluorinated copolymer, and the hardness is from 65 to 100. |
| US12264235B2 |
Polypropylene composition for film sealing layer
New polypropylene composition which combines low sealing initiation temperature (SIT), low overall migration, good mechanical and optical properties, its use and articles made therefrom. |
| US12264232B2 |
Modified high-cis polybutadiene polymer, related methods and tire components
Disclosed herein area process for preparing a modified high-cis polybutadiene polymer, a modified high-cis polybutadiene polymer, and tires having a component made using the modified high-cis polybutadiene polymer. The processes make use of a functionalizing compound of formula (I) to prepare the modified high-cis polybutadiene from a quantity of 1,3-butadiene monomer using a specified catalyst system. |
| US12264231B2 |
Polyamide-imide film
Provided is a polyamide-imide film including: a polyamide-imide resin and a porphyrin-based dye. The polyamide-imide film has excellent optical properties, and, in particular, may maintain an excellent yellow index even in a repeated temperature change environment. |
| US12264226B2 |
Blowing agents in polymer foam processing systems
Methods and systems that include introducing blowing agent into a hopper of a polymeric foam processing system. |
| US12264225B2 |
Polyester recycling process with pre-reaction purification
A depolymerization reaction of a polyester input with an organocatalyst and an alcohol solvent produces (i) a recycled monomeric or oligomeric diester from the polyester, (ii) the organocatalyst for reuse, and (iii) the alcohol solvent, which may also be reused. The presence of volatile impurities, such as water, acetyl aldehyde, and organic solvents can interfere with the success of the depolymerization reaction. A pre-reaction distillation step removes volatile impurities from the polyester input resulting in an efficient depolymerization reaction with consistency among batches. The polyester input may be further treated with a water azeotrope to remove water from the polyester input prior to the pre-reaction distillation. |
| US12264224B2 |
Maleimide resin composition, prepreg, laminated board, resin film, multilayer printed wiring board, and semiconductor package
The present invention relates to a maleimide resin composition including (A) at least one selected from the group consisting of a maleimide compound having two or more N-substituted maleimide groups and a derivative thereof; and (B) a modified conjugated diene polymer, the component (B) being one resulting from modification of (b1) a conjugated diene polymer having a vinyl group in the side chain with (b2) a maleimide compound having two or more N-substituted maleimide groups and also to a prepreg, a laminate, a resin film, a multilayer printed wiring board, and a semiconductor package, each using the foregoing maleimide resin composition. |
| US12264221B2 |
Carbon nano material and antistatic composition including the same
The present application relates to a modified graphene oxide or modified carbon nanotube and an antistatic composition including the same. The antistatic composition of the present application has advantages of an excellent adhesive property, improved surface roughness, mechanical strength, and improved electrical proper. |
| US12264215B2 |
Vinyl alcohol-based block copolymer and method for producing same
Disclosed is a vinyl alcohol-based block copolymer that is a block copolymer composed of a vinyl alcohol-based polymer block (B-b) and a copolymer block (B-c) comprising a vinyl alcohol-based monomer unit and an acrylic acid-based monomer unit, wherein a content (Z) of the acrylic acid-based monomer unit relative to all monomer units is 0.05 to 20.0 mol %, the block copolymer has a saponification degree of 80 to 99.99 mol %, the block copolymer has a number-average molecular weight (Mna) of 20,000 to 440,000, the block copolymer has a molecular weight distribution (Mwa/Mna) of 1.05 to 1.95, and a ratio (DPb/DPa) of a number-average polymerization degree (DPb) of the vinyl alcohol-based polymer block (B-b) to the number-average polymerization degree (DPa) of the block copolymer is 0.010 to 0.999. The copolymer has a fine balance derived from the copolymer block (B-c) of having a superior solubility in water while being unlikely to undergo thickening or gelation due to pH fluctuation, and also has high mechanic strength derived from the vinyl alcohol-based polymer block (B-b). |
| US12264213B2 |
Preparation of an aqueous dispersion of acrylate-siloxane copolymer particles
The present invention relates to a method for preparing an aqueous dispersion of acrylate-siloxane copolymer particles as described herein. The polymer particles comprise structural units of an acrylate monomer; an acid monomer; and a siloxane acrylate monomer of formula I: where R, R1, R2, Y and x are as defined herein. The method provides an efficient way to prepare a high solids content aqueous dispersion of siloxane-acrylate hybrid copolymers with efficient incorporation of siloxane acrylate monomers, low residual monomer, and low generation of unwanted coagulum. The dispersion is useful for forming coatings with improved hydrophobicity, stain resistance, and aesthetic/haptic properties compared with conventional all-acrylic compositions. |
| US12264210B2 |
Endodontic bodies, systems and methods for making endodontic bodies, and methods of using endodontic bodies
Disclosed is a method of making an endodontic body in which a filling material blank comprising filling material suitable for endodontic applications is provided, a mold system defining at least one mold cavity is provided, where at least a portion of the mold cavity is in the shape of the endodontic body, the filling material blank is arranged adjacent to the at least one mold cavity, heat is applied to the filling material blank such that the filling material blank is deformable; and pressure is applied to the heated filling material blank such that at least a portion of the heated material blank flows into the at least one mold cavity. |
| US12264207B2 |
Water-responsive materials and uses therefor
A rotary engine that generates electricity using differences in relative humidity. A water-responsive material expands and contracts as water evaporates which drives the rotation of two wheels. The rotary motion drives an electrical generator which produces electricity. In another embodiment, the water-responsive material is used to actuate an artificial muscle of a robotic device. |
| US12264205B2 |
Method for preparing a heat-modified starch
The invention relates to a method for producing a heat-modified starch, comprising the steps consisting in: (i) preparing a starch milk having a solids content of between 30 and 40%, preferably between 35 and 37% by weight, (ii) adding a solution of an alkaline agent at a weight concentration of between 25 and 35%, preferably of 30%, so as to obtain a conductivity on the milk of between 4 and 7 mS/cm, (iii) ensuring a contact time of between 0.5 and 2 hours, (iv) filtering and drying the starch milk such that the conductivity of the dried starch resuspended at 20% by weight of solids is between 0.7 and 2.5 mS/cm, (v) heating said dried starch so as to bring it to a temperature of more than 180° C. for a residence time of between 10 and 40 minutes, even more preferentially between 15 and 35 minutes. |
| US12264203B2 |
Humanized complement 5a receptor 1 antibodies and methods of use thereof
The present disclosure provides, among other things, two different formats of humanized antibodies against human complement component 5a receptor I. The disclosure also provides a method of treating a subject having dysfunctions of C5a/C5aR1 axis pathway, including but not limited to ANCA-associated vasculitis, comprising administering to the subject in need thereof an effective amount of antibody or a nucleic encoding an antibodies binding to C5aR1 described herein, and wherein administering results in a decrease in symptoms associated with C5a/C5aR1 associated dysfunction in the subject. |
| US12264198B2 |
Tandem diabody for CD16A-directed NK-cell engagement
The invention relates to a multispecific antigen-binding molecule specifically binding to CD16A and consisting of two polypeptide chains, wherein each polypeptide chain comprises at least four variable domains from the N-terminus to the C-terminus in the order: VH_BCMA-VL_CD16A-VH_CD16A-VL_BCM. |
| US12264197B2 |
Anti-Vβ17/anti-CD123 bispecific antibodies
Anti-Vβ17/anti-CD123 bispecific antibodies or antigen-binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies. |
| US12264193B2 |
Method for producing a recombinant allotypespecific rabbit monoclonal antibody
A method for cloning a full length coding sequence for a light chain of a rabbit monoclonal antibody is provided. In some embodiments, this method may involve: fusing a B cell from a rabbit having a B4 allotype with a 240E cell or a derivative thereof to produce a hybridoma, wherein the B cell and the hybridoma produce a monoclonal antibody; making cDNA from the hybridoma; amplifying from the cDNA a full length coding sequence for the light chain of a monoclonal antibody produced by the hybridoma using: a forward primer that hybridizes to a site in SEQ ID NO: 10, and a reverse primer having a 3′ end of sequence CTARCAGTCX (SEQ ID NO: 11), wherein R is A or G and X is A, AC, ACC or ACCC; and cloning the amplified sequence into an expression vector to produce a first plasmid. |
| US12264192B2 |
Modified collagen, methods of manufacture thereof
The present invention provides a method of producing a modified collagen, including the steps of: providing a collagen comprising a S—S bond; introducing a —SH group in said collagen comprising a S—S bond by reduction of the S—S bond to provide a collagen thiol comprising a —SH group; and nitrosating the —SH group of the collagen thiol to provide a modified collagen, said modified collagen comprising S-nitroso groups. |
| US12264190B2 |
Compositions and methods of treating cancer with chimeric antigen receptors
This disclosure relates to compositions and methods for treating cancer using armored chimeric antigen receptor cells. |
| US12264184B2 |
DAP12 constructs and their use to enhance DC vaccines and immunotherapies
Disclosed are modified DAP12 and methods of their use for enhancing immune responses and for treating cancer. |
| US12264181B2 |
Nucleic acid binding domains and methods of use thereof
Provided herein are polypeptides, compositions comprising the polypeptides and methods for genome editing and gene regulation (e.g., activation and/or repression) using the polypeptides or the compositions comprising the polypeptides, such as, DNA binding domains derived from the genus of Ralstonia. Also disclosed are DNA binding proteins that include a fragment of N-cap sequence of a TALE protein, such as, a Xanthomonas TALE protein. Also disclosed are DNA binding proteins that include a fragment of N-cap sequence of a DNA binding protein derived from bacteria of the genus Ralstonia. |
| US12264180B2 |
Mutated glycoprotein of vesicular stomatitis virus
The invention relates to an isolated non-naturally occurring protein comprising the amino acid sequence as set forth in SEQ ID NO: 1, and wherein the amino acid in position 8, 47, 209 and/or 354 is substituted by any amino acid different from the amino acid indicated at that position in said sequence SEQ ID NO: 1. |
| US12264177B2 |
Neuroactive steroids and their methods of use
Provided herein is a compound of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R19, R5, R3a, R1a, R1b, R2a, R2b, R4a, R4b, R6a, R6b, R7a, R7b, R11a, R11b, R12a, R12b, R18, RD, and q are defined herein. L is selected from the group consisting of: wherein A indicates the point of attachment at C17 and wherein X is selected from the group consisting of —C(O)N(R55a)(R55b), —N(R55a)(R55b), —N(R55b)C(O)(R55a), and R55C wherein R55c is carbon-bound substituted or unsubstituted heteroaryl or substituted or unsubstituted aryl. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds, e.g., in the treatment of CNS-related disorders. |
| US12264176B2 |
Method for producing allulose crystals
Allulose crystals are efficiently produced from an allulose syrup using seed crystals. |
| US12264174B2 |
Process for preparing imetelstat
The present invention relates to a process for preparing the telomerase inhibitor imetelstat using a 3 steps per cycle solid-phase support bound process comprising the steps of deprotection of the 3′-amino group of the support-bound oligonucleotide, coupling with a 5′-phosphoramidite, and sulfurization with an acyl disulfide, characterized by the absence of an additional capping step in each cycle that is used to prevent unreacted 3′-amino oligonucleotide groups from reacting during subsequent cycles. Imetelstat has formula below. |
| US12264172B2 |
Phosphonate products and methods
Here we show that P. ananatis produces at least three phosphonates, two of which were purified and structurally characterized. The first, designated pantaphos, was shown to be 2-(hydroxy(phosphono)methyl)maleate; the second, a probable biosynthetic precursor, was shown to be 2-(phosphonomethyl)maleate. Purified pantaphos is both necessary and sufficient for the hallmark lesions of onion center rot. Moreover, when tested against mustard seedlings, the phytotoxic activity of pantaphos was comparable to the widely used herbicides glyphosate and phosphinothricin. Pantaphos was also active against a variety of human cell lines. |
| US12264169B2 |
Heteroaryl inhibitors of PDE4
The present invention relates to compounds and methods useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators. |
| US12264165B2 |
Process for the stereoselective preparation of chiral 2-[(hetero) arylalkylsulfanyl]pyrimidines and products obtainable therefrom
Described herein is a process for the preparation of a compound of Formula I, wherein R1 and R2 each have the meanings provided in the description. Also described is a process for the preparation of pharmaceutically-active compounds including the process for the preparation of compounds of Formula I. |
| US12264162B2 |
Cotton fabrics containing porous organic cages
Highly porous nucleophilic organic cages (Nu-POC) were in-situ synthesized on cotton fibers by a condensation reaction between cyanuric chloride and melamine, and the products were employed as a robust wearable and flexible detoxifying protective material (denoted as POCotton) for vaporous pesticides. The covalent growth of Nu-POC particles on surfaces of cotton fibers retained the physical characteristics of Nu-POC to the greatest extend, which include specific surface area and porosity, while the cotton fabrics still remained wearable. The resultant POCotton can repeatedly adsorb fumigant vapors instantly (i.e., equilibrium reached within one minute) and massively (i.e., adsorption capacity at 596.88 mg/g of methyl iodide). |
| US12264154B2 |
Compounds and methods of use
Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R1, R2, R3, R4, R6, R7, R8 and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions. |
| US12264151B2 |
Substituted diamino heterocyclic carboxamide compound and a composition containing the compound and use thereof
A substituted amino heterocyclic carboxamide compound as represent by formula (Φ), or a pharmaceutically acceptable salt, a prodrug, a hydrate or a solvent compound, a crystal form, a stereoisomer or an isotopic variant of the compound, and a pharmaceutical composition thereof, and the use thereof as an FLT3/AXL kinase inhibitor for treating acute myelocytic leukemia. |
| US12264148B2 |
Ivosidenib forms and pharmaceutical compositions
Provided are formulations of ivosidenib including a number of polymorphs. Further provided are formulations of ivosidenib containing a number of known impurities. Still further provided are stable compositions of ivosidenib. |
| US12264144B2 |
Crown ether carbenes and methods of use
The invention provides a material comprising (i) a crown ether of formula (I), (ii) a crown ether of formula (II), and/or (iii) a crown ether of formula (III), or a salt thereof, wherein each m independently is an integer from 1 to 8, p is an integer from 1 to 1000, each “” designates an optionally present bond and/or structure, each X is an optionally present substituent, each * independently represents —H, ═O, or a bond to a remainder of the material, provided that at least one * is a bond to the remainder of the material, and wherein the remainder of the material is bound via a sp3-sp3 carbon-carbon bond, a method of making the material, and a method of using the material. |
| US12264142B2 |
Heterocyclic compounds
The present invention concerns compounds of Formula (1), pharmaceutically acceptable salts, solvates or prodrugs thereof, pharmaceutical compositions comprising the same, and the use of the same in treating or preventing a disease. |
| US12264136B2 |
Production method for hemiaminal compound and production method for heterocyclic compound
In a production method for a hemiaminal compound, a compound represented by Formula (1), a compound represented by Formula (2), and an oxidizing agent are mixed. A hemiaminal compound represented by Formula (3) is obtained. In a production method for a heterocyclic compound, a hemiaminal compound is mixed with a base. |
| US12264135B2 |
Synthesis of 1,4-diazaspiro[5.5]undecan-3-one
This invention provides a process for preparing 1,4-diazaspiro[5.5]undecan-3-one and analogues thereof that are useful in the preparation of pharmaceutical compound, including for the treatment of disorders involving abnormal cellular proliferation. Chemical intermediates in the process are also provided. |
| US12264132B2 |
3-phosphoglycerate dehydrogenase inhibitors and uses thereof
The present invention provides compounds, compositions thereof, and methods of using the same. |
| US12264131B2 |
Pharmaceutically acceptable salts and compositions thereof
Pharmaceutically acceptable salts of 5-methoxy-N,N-dimethyltryptamine are described, as well as compositions/formulations and uses thereof as a medicament. |
| US12264128B1 |
Acid as an antioxidant compound
An 8-((3,4-dihydroxyphenyl)diazenyl)naphthalene-1,3-disulfonic acid compound, its synthesis, and its use as an antioxidant agent. |
| US12264127B1 |
8-((3-formyl-4-hydroxyphenyl)diazenyl)naphthalene-1,3-disulfonic acid as an antioxidant compound
An 8-((3-formyl-4-hydroxyphenyl)diazenyl)naphthalene-1,3-disulfonic acid compound, its synthesis, and its use as an antioxidant agent. |
| US12264125B2 |
Method of removing metal substance in petrochemical product
A method of removing a metal substance in a petrochemical product including: supplying a petrochemical product stream to an incoming tank through a supply pipe, circulating the petrochemical product stream through an incoming tank circulation pipe, and removing a metal substance included in the petrochemical product stream using a magnetic filter; transporting the petrochemical product stream to an outgoing tank through an incoming tank discharge pipe which is branched from the incoming tank circulation pipe and connected to an outgoing tank; circulating the petrochemical product stream through an outgoing tank circulation pipe provided in the outgoing tank and removing the metal substance included in the petrochemical product stream using a magnetic filter; and transporting the petrochemical product stream to a branch pipe branched from the outgoing tank circulation pipe to remove the metal substance using an ion exchange resin filter. |
| US12264119B2 |
Process and device for continuous flow side-chain alkylation
A process and a device for continuous flow side-chain alkylation which relate to the technical field of organic synthesis. In this process and the device for continuous flow side-chain alkylation, an ibuprofen raw material is prepared with alkylbenzene as a raw material. This raw material alkylbenzene is easily available and has a low cost, and is suitable for scale-up production. Moreover, an entire preparation process adopts continuous chemical synthesis, and a reaction time of each stage can be precisely controlled, which is beneficial to control a total reaction time and reduce an amount of impurities produced. In this way, a purity and a yield of the ibuprofen raw material are improved. In summary, a continuous synthesis method for side-chain alkylation of alkylbenzene provided by the present disclosure shows a low cost and a high yield. |
| US12264118B2 |
Process for producing lower olefins from oxygenates
A process for producing lower olefins from oxygenates includes the steps of contacting a feedstock comprising oxygenates with molecular sieve catalyst in fluidized bed reaction zone under effective conditions, to produce product including ethylene and/or propylene; the effective conditions include that in the fluidized bed reaction zone, the weights of catalysts having various carbon deposition amounts are controlled, calculated as the weight of the molecular sieve in the catalysts, to have the following proportions based on the total weight of the catalysts in the fluidized bed reaction zone: the proportion of the weight of the catalyst having a coke deposition amount of less than 3 wt % is 1-20 wt %; the catalyst having a coke deposition amount of from 3 wt % to less than 5 wt % represents 10 to 70 wt %; and the catalyst having a coke deposition amount from 5 wt % to 10 wt % represents 10 to 88 wt %. |
| US12264111B2 |
Refractory foam
A porous refractory in the K2O—SiO2—B2O3 system is formed by chemical direct foaming by heating to over 600° C., resulting in adherent black or white foam. The foam can function as highly porous thermal insulation, a high or low thermal emissivity surface, as a sealant for deteriorated refractory surfaces, as a filler for pockmarks/holes/gaps or as a bonding agent for parts with large gaps between them. |
| US12264110B2 |
System and method for coating ceramic fiber
A system for coating ceramic fibers for use in manufacturing a ceramic matric composite (CMC) article includes a frame having a plurality of frame members arranged so as to create a void therebetween. At least one of frame members includes a hollow body and at least one perforated hole defined in the hollow body. Thus, the ceramic fibers are securable at respective ends of the frame and extend across the void. The frame also includes an inlet in fluid communication with the perforated hole(s) so as to allow a coating material to flow into and through the hollow body and out of the perforated hole(s) at a location of at least a portion of one of the ceramic fibers. As such, the coating material is configured to cause the portion of one of the ceramic fibers to separate from the frame such that the portion is uniformly coated with the coating material. |
| US12264108B2 |
Zirconia particles and method for producing zirconia particles
It relates to zirconia particles containing molybdenum and each having a polyhedron shape. The molybdenum is preferably unevenly distributed in surface layers of the zirconia particles. It also relates to a method for producing the zirconia particles. The method includes mixing a zirconium compound and a molybdenum compound to form a mixture and firing the mixture. |
| US12264107B2 |
Method for manufacturing ceramic article, metal component-containing liquid, kit for manufacturing ceramic article, and ceramic article
A method for manufacturing a ceramic article including (i) a step of irradiating a powder mainly containing a ceramic material with an energy beam to sinter or melt and solidify the powder into a solidified portion, wherein the step is repeated a predetermined number of times to sequentially bond the resulting solidified portions together to obtain a ceramic modeling object, (ii) a step of allowing the shaped ceramic object to absorb a metal component-containing liquid that contains inorganic particles containing a metal element; and (iii) a step of heating the shaped ceramic object that has absorbed the metal component-containing liquid. |
| US12264106B2 |
Cerium-zirconium-aluminum-based composite material, cGPF catalyst and preparation method therefor
A cerium-zirconium-aluminum-based composite material, a cGPF catalyst and a preparation method thereof are provided. The cerium-zirconium-aluminum-based composite material adopts a stepwise precipitation method, firstly preparing an aluminum-based pre-treated material, then coprecipitating the aluminum-based pre-treated material with zirconium and cerium sol, and finally roasting at high temperature to obtain the cerium-zirconium-aluminum-based composite material. The cerium-zirconium-aluminum-based composite material has better compactness and higher density, and when it is used in cGPF catalyst, it occupies a smaller volume of pores on the catalyst carrier, such that cGPF catalyst has lower back pressure and better ash accumulation resistance, which is beneficial to large-scale application of cGPF catalyst. |
| US12264105B2 |
Full-fiber burner brick and preparation method thereof
A full-fiber burner brick and a preparation method thereof, comprising mixing alumina crystal fiber and amorphous ceramic fiber with both of them being a combination of fibers of different lengths gradations, and moreover adding fine powder fillers of different particle size gradations and supplementing other additives. This enables the internal structure of the product more uniform, increases the bulk density of the product, and also benefits the suction filterability of fiber cotton blank, and is conducive to forming and improving the strength of the blank. The surface of the brick body is further provided with a coating, which can effectively protect the cotton fiber of the brick body fiber from harsh environments, improve its high temperature resistance, and help to extend the service life of the burner brick. |
| US12264100B2 |
Use of a clay for producing a pozzolanic material
The use of a clay including: less than 25% of kaolinite; and at least 20% of muscovite and/or illite; the muscovite and/or illite/kaolinite weight ratio being greater than 1, for the preparation of a pozzolanic material. |
| US12264099B2 |
Glass for medicine container, and medicine container glass tube and medicine container using same
The present invention provides a glass for a pharmaceutical container, which includes as a glass composition, in terms of mol %, 69% to 81% of SiO2, 4% to 12% of Al2O3, 0% to 5% of B2O3, 5% to 20% of Li2O+Na2O+K2O, 0% to 12% of Li2O, 0% to 11% of Na2O, 0.01% to 11% of MgO+CaO+SrO+BaO, and 0.01% to 11% of CaO, which satisfies the following relationship: a molar ratio MgO/CaO<9.0, and which has a working point of 1,270° C. or less. |
| US12264097B2 |
Manufacturing method for glass particulate deposit and burner
Provided is a glass particulate deposit manufacturing method for manufacturing a glass particulate deposit comprising mounting a fixing jig on an outer periphery of an outermost pipe of a burner; inserting a burner cover from a tip end of the outermost pipe of the burner; and sandwiching and compressing a part of the fixing jig between the burner cover and the outermost pipe of the burner to fix the burner cover to the burner, wherein an outer diameter of a part of the fixing jig that is not compressed is greater than an inner diameter of a part of the burner cover inserted to the tip end of the outermost pipe of the burner. |
| US12264095B2 |
Reflective member and glass layered member production method
One aspect is a reflective member, which has a laminated structure in which transparent quartz glass members are formed on an upper surface and a lower surface of an opaque siliceous sintered powder layer. The opaque siliceous sintered powder layer has a thickness of 0.1 mm or more and a thickness distribution of ±0.05 mm or less. When a load is applied to each of the transparent quartz glass members on an upper surface and a lower surface of the laminated structure in a direction parallel to the laminated structure, the reflective member is fractured at a load of 5 N or more per square centimeter. The laminated structure includes a semi-transparent portion having a width of 0.01 mm or less, which has an intermediate opacity between an opacity of the opaque siliceous sintered powder layer and an opacity of each of the transparent quartz glass members. |
| US12264094B2 |
Method for chromium removal from post-tanning wastewater
A method for chromium removal from post-tanning wastewater includes the following steps: (a) mixing pretreated post-tanning wastewater with an induction reagent to allow an induction reaction; and (b) adjusting a pH of a mixture obtained after the induction reaction to higher than 7.0 for precipitation; where the induction reagent includes a soluble metal salt. In the treatment method of the present disclosure, pretreated post-tanning wastewater is mixed with an induction reagent, a small amount of neutral chromium complexes remaining in the wastewater are converted into cationic chromium complexes under the action of the induction reagent (that is, a charge property of the chromium complex is changed), and then a pH is adjusted for precipitation to remove chromium, which greatly improves the removal efficiency of chromium in wastewater. |
| US12264091B1 |
Wastewater treatment system
Water treatment systems for year round consistent achievement of less than 2.5 mg/L of total nitrogen from a gray water starting effluent having about 65 mg/L of total nitrogen. The system may include a septic tank, an anaerobic upflow filter (AUF) that receives wastewater from the septic tank, a recirculating media filter (RMF) that receives wastewater from the AUF, and an anoxic denitrification filter that receives wastewater from the RMF. A drain field may be positioned downstream from the denitrification filter for ultimate disposal of the wastewater. The AUF may reduce the biological oxygen demand (BOD), although its presence also aids the combination of the RMF and denitrification filter that follow to consistently achieve <2.5 mg/L of total nitrogen in the system effluent. An equalization tank, recirculation tank, one or more recycle loops, and various pump stations may also be included. The system may be configured as a two-stage system. |
| US12264088B2 |
Water-savings adiabatic spray system
A water savings system and method for reducing the amount of water needed for adiabatic cooling including the use of a softener and a reverse osmosis device, in which tap water, softened if necessary, is delivered to a reverse osmosis device and softened water alone, reverse osmosis reject water, or softened water combined with reverse osmosis reject water is delivered to spray nozzles for cooling, and reverse osmosis pure water is stored and used periodically to flush the coils to inhibit and/or prevent corrosion from dissolved salts and other solids in the spray water. |
| US12264087B2 |
Filtration apparatus and control method thereof
A filtration apparatus includes a flow path, a valve provided on the flow path, a first light source configured to emit a first light including ultraviolet (UV) light toward the flow path, a second light source configured to emit a second light including visible light or infrared light toward the flow path, a first optical sensor located out of a path of the first light and the second light, electrodes provided on the flow path, and a processor electrically coupled to the valve, the first light source, the second light source, the first optical sensor, and the electrodes. The processor is configured to alternately operate the first light source and the second light source, receive a first signal from the first optical sensor while the first light source emits the first light, and control the valve and the electrodes to sterilize the flow path based on the first signal. |
| US12264085B1 |
Device and system for water desalinization
A water desalinization apparatus for efficient water desalinization includes a first removable cover for daytime use and a second removable cover for nighttime use. The first removable cover allows sunlight and infrared rays to pass through the cover to heat saline water held in a fluid basin. The second removable cover is positioned on the fluid basin when the first removable cover is removed from the fluid basin to form the water vapor from the saline water. The second removable cover includes a first plate that acts as a cold body to convert the water vapor to fresh liquid water. A second plate is arranged between a freshwater collection conduit and the fluid basin. The second plate may have nonlinear apertures or two sub plates with misaligned apertures configured to pass the water vapor from the fluid basin to the first plate. |
| US12264084B2 |
Ocean alkalinity system and method for capturing atmospheric carbon dioxide
An ocean alkalinity enhancement (OAE) system that reduces atmospheric CO2 and mitigates ocean acidification by electrochemically processing feedstock solution (e.g., seawater or brine) to generate an alkalinity product that is then supplied to the ocean. The OAE system includes a base-generating device and a control circuit disposed within a modular system housing deployed near a salt feedstock. The base-generating device (e.g., a bipolar electrodialysis (BPED) system) generates a base substance that is then tested and processed (e.g., mixed/diluted with processed feedstock solution, seawater or another saltwater solution and/or reacted with CO2) to generate the ocean alkalinity product. The control circuit controls the base-generating device such that the alkalinity product is supplied to the ocean only when supplying the alkalinity product will not endanger sea life. Modified BPED systems include features that facilitate autonomous system operations including enhanced maintenance cycle operations and a reduced reliance on external fresh water sources. |
| US12264079B2 |
Soda ash and sodium bicarbonate production method
A soda ash and sodium bicarbonate production method is provided, in which solution mining, pretreatment, stripping, concentration, sodium carbonate decahydrate crystallization, separation, dissolution, sodium carbonate monohydrate crystallization, separation and drying are performed to obtain dense soda ash. A dissolved sodium carbonate decahydrate solution or a concentrated brine 3 is subjected to crystallization, separation and drying to produce sodium bicarbonate. A discharge liquid 1 generated in the sodium carbonate decahydrate crystallization and separation is subjected to causticization and evaporation to recycle sodium carbonate. Causticized sludge generated in causticization is calcined and then recycled for causticization. The process provided herein maximizes the resource utilization. |
| US12264076B2 |
Process for the production of the CHA-AFT zeolite intergrowth COE-10 and use thereof in heterogeneous catalysis
A process for the production of a zeolitic material comprising one or more zeolite intergrowth phases of one or more zeolites having a CHA-type framework structure comprising SiO2 and X2O3, and one or more zeolites having an AFT-type framework tructure comprising SiO2 and X2O3, wherein X is a trivalent element, and wherein said process comprises: (1) preparing a mixture comprising one or more sources for SiO2, one or more sources for X2O3, and seed crystals comprising a zeolitic material, said zeolitic material comprising SiO2 and X2O3 in its framework structure and having a CHA-type framework structure; (2) heating the mixture prepared in (1) for obtaining a zeolitic material comprising one or more zeolite intergrowth phases; and (R) subjecting the zeolitic material obtained in (2) to a procedure for removing at least a portion of X from the framework structure of the zeolitic material. |
| US12264075B2 |
Composition for forming silica layer and silica layer
Provided are a composition for forming a silica layer including a silicon-containing polymer and a solvent, wherein when adding 70 g of the composition for forming the silica layer to a 100 ml container, leaving it at 40° C. for 28 days, and taking 1 ml of gas generated from the composition, 1 ml of the gas includes hydrogen gas (H2), silane gas (SiH4), and ammonia gas (NH3), and the hydrogen gas, silane gas, and ammonia gas satisfy Equation 1: [(hydrogen gas amount (ppm))/(silane gas amount (ppm)+ammonia gas amount (ppm))≥1.5], a silica layer manufactured therefrom, and an electronic device including the silica layer. |
| US12264062B1 |
Fuel nozzle
The present invention relates to a dispensing valve for dispensing a fluid, having a housing (13), a main channel (14) which extends therein for the fluid, a main valve which is arranged in the main channel (14) for controlling a fluid throughflow through the dispensing valve, a control device (15) for activating the main valve (20), a component receiving member (16, 16′) which is connected to the housing (13) and which is provided with an inner thread and having an attachment (17, 17′) which is provided with an outer thread, wherein between the inner thread and the outer thread, a thread connection is produced and wherein an axial position of the attachment (17, 17′) can be adjusted by the inner thread being rotated relative to the outer thread. According to the invention the component receiving member (16, 16′) and the attachment (17, 17′) have angular positioning elements (21, 22) which cooperate and which are configured prior to the thread connection being produced to enable an axial approach of a beginning of the thread of the outer thread to a thread entrance of the inner thread in at least one predetermined relative angular position between the inner thread and the outer thread and to prevent this in those angular positions which are different from the at least one relative angular position. As a result of the angular positioning elements, the screwing-in operation can be significantly simplified and an axial adjustment path can be adjusted in a significantly more precise manner. |
| US12264060B2 |
Cold water production apparatus and method
A cold water production apparatus according to one embodiment of the present invention can include an apparatus body; a water tank which is provided in the apparatus body and which accommodates water flowing in from a water supply source; a cold water production pipe which is provided in the apparatus body so as to be connected to the water tank, and which allows the water accommodated in the water tank to flow thereto, move therein and then be discharged; and a cooling unit which is mounted on the outer surface of the apparatus body, and which cools the apparatus body so that the water accommodated in the water tank and the water flowing in the cold water production pipe is cooled. |
| US12264058B2 |
Separate type electric wine dispenser and preserver
The application discloses a separate type electric wine dispenser and preserver, including: a wine dispensing main unit and a stopper component. The lower part of the wine dispensing main unit is provided with a connector. A liquid guide chamber and an air guide chamber are arranged in the connector. The upper part of the stopper component is provided with a stopper valve. The upper part of the stopper valve is provided with an air inlet hole and a liquid guide hole protruding out of the stopper valve. The air inlet hole corresponds to the air guide chamber in position. The liquid guide hole is inserted in the liquid guide chamber. After wine dispensing, the separate type electric wine dispenser and preserver can seal a bottle for preservation by simply removing the wine dispensing main unit while the stopper component remains being kept on the bottle. |
| US12264057B2 |
Single tank carbonation for carbonated soft drink equipment
A carbonated beverage dispenser includes a tank to store carbonated water, a carbon dioxide source, and a release valve configured to release gas from the tank. The release valve may be actuated to mix the contents of the tank to increase the temperature homogeny and carbon dioxide homogeny in the tank. The tank may include sensors to monitor the temperature of the water and the amount of carbon dioxide dissolved therein. |
| US12264054B2 |
Base plate for an autonomously guided industrial truck
A base plate for an autonomously guided industrial truck having a longitudinal direction and a width direction, the base plate being provided to form a base plate arrangement and to downward delimit a vehicle body of the industrial truck in sections. The base plate comprises a plate body to define, at least in sections, an outline of the base plate arrangement. The base plate comprises an opening central in relation to the width direction and provided for accommodating a drive wheel of the industrial truck. The base plate comprises at least one recess offset in the width direction in relation to a longitudinal center axis for accommodating a support wheel arrangement of the industrial truck. |
| US12264050B2 |
Cargo handling vehicle for navigation in narrow aisles and method therefore
The invention relates to a cargo handling vehicle for handling cargo within narrow aisles. The cargo handling vehicle comprises means for autonomous navigation, a chassis having at least two pairs of ground engaging means, a lifting boom. The lifting boom having a first end and a second end wherein the first end is arranged to the chassis and the second end is provided with a lifting unit. The first end of the lifting boom is attached to the chassis enabling movement of the second end in a vertical and horizontal direction, and the lifting unit is arranged rotatably in a horizontal plane. Each of the ground engaging means are independently steerable and individually driven by a respective driving means. Further, the invention also relates to a method in a cargo handling vehicle. |
| US12264043B2 |
Apparatus for transporting a load, in particular a stairlift
An apparatus for transporting a load, in particular a stairlift, includes a frame displaceable along a rail, a load carrier rotationally mounted on the frame for rotation around a horizontal axis, an adjusting motor for rotating the load carrier relative to the frame around the horizontal axis, a rotation blocking device for blocking of the load carrier with respect to the frame in a braking operation mode, and a decoupling means to decouple the load carrier from the rotation blocking device and/or the frame from the rotation blocking device so that a limited amount of movement of the load carrier and/or the frame with respect to the rotation blocking device is allowed in the braking operation mode of the rotation blocking device. A resilient member resists at least part of said movement of the load carrier and/or the frame with respect to the rotation blocking device. |
| US12264039B2 |
Suspension arrangement to absorb stress acting on an elevator cabin during landing
A suspension arrangement 10 to absorb stress acting on an elevator cabin 20 during landing is provided. The suspension arrangement includes the elevator cabin to move bidirectionally through an external cylinder 30 to transport passengers between levels of a structure. The suspension arrangement includes a landing lever 40 to project towards the external cylinder when the elevator cabin reaches a floor level. The suspension arrangement includes a landing bar 50 to slide downwards over the pillar 60 corresponding to a motion of the landing lever upon establishing a contact with the landing lever projected towards the external cylinder. The suspension arrangement includes a guide pin 70 meshed with the landing bar and housed in a base ring 80 associated with the external cylinder. The guide pin is to compress a spring 90 encircling the guide pin corresponding to the motion of the landing bar. |
| US12264038B2 |
Device for dispatching elevator, method, and elevator-dispatching system utilizing block chain
A method for dispatching an elevator applied in a block chain system verifies a call for an elevator by a passenger. The method includes: controlling each node of the block chain system to verify the elevator call; broadcasting information to the block chain system as to verification granted when verification of the elevator call by a node is passed; saving consumption information of the elevator call when the quantity of verifications granted received by the node is greater than a first predetermined value; and controlling and dispatching an elevator to be at the service of the passenger as a dedicated elevator when the elevator call is successful. A device for dispatching elevators when called and a system are also provided. |
| US12264037B2 |
Sheet conveyance apparatus and image forming apparatus
A sheet conveyance apparatus includes a first skew correcting portion, a second skew correcting portion, an acquisition unit, a control unit. The first skew correcting portion corrects skew of a sheet by abutting a leading edge of the sheet against the first roller pair to form a bend in the sheet. The second skew correcting portion corrects skew of a sheet by conveying the sheet with a turning motion. When a first sheet with a length of a first length is conveyed, the control unit corrects the skew of the first sheet by the second skew correcting portion. When a second sheet with a length of a second length longer than the first length is conveyed, the control unit corrects the skew of the second sheet by the first skew correcting portion, and configured not to correct the skew of the second sheet by the second skew correcting portion. |
| US12264036B2 |
Rotatable cable reel
A cable reel of the present disclosure can include two flanges and a central drum being independently rotatable from one another. The drum, which can be configured to receive a cable, can be mounted on an axle. The two flanges can be rotationally mounted on the axle at opposing distal ends of the axle. Bearings in the flanges can allow for a full rotation of the flanges about the axle. The cable reel can also include a locking pin for locking rotation of a flange with rotation of the drum. |
| US12264035B2 |
Sheet feeder apparatus
A sheet feeder apparatus includes a width detector for a sheet placed on a sheet placement portion, a conveyor for conveying sheets while separating the sheets one by one, a first detector for detecting a sheet having a first width at a plurality of first positions, a second detector for detecting a sheet having a second width that is not detected by the first sheet detector at a plurality of second positions, and a controller for determining skewing of a sheet based on a result of the detection of the sheet performed by the first detector if the width of the sheet is the first width, and determining skewing of a sheet based on a result of the detection performed by the second detector if the width of the sheet is the second width. |
| US12264032B2 |
Medium processing apparatus and image forming system incorporating same
A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium in a conveyance direction. The liquid applier applies liquid to a liquid application position on the medium conveyed by the conveyor. The crimper presses and deforms the liquid application position on a plurality of media including the medium to bind the plurality of media. The liquid applier includes a liquid application rotator configured to rotate, in contact with the medium conveyed by the conveyor, about a pivot extending in a main scanning direction orthogonal to the conveyance direction of the medium and to a thickness direction of the medium, to apply the liquid to the medium. |
| US12264029B1 |
Adhesive tape tearing module for double-glass assembly, and adhesive tape tearing machine
An adhesive tape tearing module for a double-glass assembly and an adhesive tape tearing machine are provided. The adhesive tape tearing module includes an adhesive tape tearing assembly. The adhesive tape tearing assembly includes a second transfer driving assembly and a second support plate driven by the second transfer driving assembly to move front and back. A remnant smoothing mechanism is arranged on the second support plate and is configured to flatten an adhesive tape remnant in a direction from inward to outward of a photovoltaic assembly. The remnant smoothing mechanism includes a first cylinder and smoothing clamping plates which are driven by the first cylinder to perform up-down clamping and have an up-down elastic floating function. |
| US12264026B2 |
Method and apparatus for separating and spooling a paper web
An apparatus for dispensing an adhesive with paper covers to be used in a paper web turn-up operation. The resulting adhesive and paper cover construct is used in effecting the attachment of a paper web to an approaching spool. In some examples, the paper cover of the deposited adhesive may be affixed on two sides surrounding the deposited adhesive, in other examples a single attachment may be used. In some examples, the paper cover may be perforated to facilitate rupture of the paper and flow of adhesive. In some examples, perforations may enable the movement of adhesive through the paper. |
| US12264025B2 |
Roll replacing apparatus and winding device
A roll changing apparatus, a winding device, and a gluing device are disclosed in the present application. The roll changing apparatus includes an unwinding assembly including a first unwinding mechanism and a second unwinding mechanism; and a roll changing assembly including a first adsorption mechanism, a second adsorption mechanism, and a cutting mechanism. The cutting mechanism is used to cut off a first material strip between the second adsorption mechanism and a first adsorption area or a second material strip between the second adsorption mechanism and a second adsorption area. |
| US12264021B2 |
Carrying system for use in displacement of hazelnut
A carrying system is provided for use in carrying hazelnut from one location to another location while hazelnut is being processed. The carrying system comprises at least one flow pipe wherein said hazelnut can be carried, at least one blower which can realize air flow in said flow pipe, at least one air lock which can load hazelnut to the flow pipe and at least one separator which can provide separation of hazelnut from the air before discharge of the hazelnut from the flow pipe. |
| US12264020B2 |
System for pneumatic transport of particles of a hazardous substance
A system for transporting hazardous particles includes a pneumatic conveyer for conveying the hazardous particles to an exit using a carrier gas; and an input mechanism for conveying the hazardous particles to the pneumatic conveyer. The input mechanism includes a tubular chamber for receiving the hazardous particles; an input pipe extending from the tubular chamber for conveying the hazardous particles into the tubular chamber; and an output pipe extending from a bottom of the tubular chamber. The output pipe includes an upper valve movable between a closed position and an open position, a middle valve movable between a closed position and an open position, and a lower valve. The upper valve and the middle valve, when in their respective closed positions, define a storage chamber for storing a portion of the hazardous particles. The upper valve in its open position allows the portion of the hazardous particles to enter the storage chamber, and the middle valve in its open position allows the portion of the hazardous particles in the storage chamber to flow to the lower valve. The lower valve is configured to convey the hazardous particles from the storage chamber to the pneumatic conveyer in a gradual fashion. |
| US12264017B1 |
System and method for bulk material dumping
A bulk material handling system and method intended to transport, lift and/or discharge a quantity of bulk material contained by the payload carrying element. The system may include a drive system located entirely below the displacement of the payload carrying element to reduce required overall height requirements, while also offering virtually unlimited discharge height capability by using tension-only member(s) to transmit drive power to the payload carrying element. The system may also include a guide system with a single main path, intersected by one or more alternative of paths, which may be used in conjunction with a diverter system to provide a method of directing the payload carrying element onto any of the paths and/or to pivot the payload carrying element. The guide system and pivoting mechanism may simultaneously provide greater discharge reach distance than some alternative methods using the same drum size by introducing a horizontally active pivot point. |
| US12264016B2 |
Automated repitch system and related methods
A method of repitching workpieces in an automated mass production system includes: (a) unloading a set of workpieces from a plurality of first retainers arranged at a first pitch, the unloading step including gripping of the workpieces by corresponding grippers of a repitch robot; (b) adjusting the workpieces from the first pitch to a second pitch different from the first pitch, the adjusting step including translating the grippers relative to each other from a first spacing corresponding to the first pitch to a second spacing corresponding to the second pitch; and (c) loading the workpieces into a plurality of corresponding second retainers arranged at the second pitch, the loading step including positioning and releasing the workpieces in the second retainers via the grippers. |
| US12264015B1 |
Structural rib assemblies for container shuttle rails
Systems and methods are disclosed for structural rib assemblies for container shuttle rails. In one embodiment, an example system for a shuttle may include a rib assembly. The rib assembly may include a first plate with a first tab on a first lateral side, a second tab on a second lateral side, a first cutout disposed adjacent to the first tab, a second cutout disposed adjacent to the second tab, and a third cutout disposed along an upper portion of the first plate. The rib assembly may include a second plate coupled to the first plate, the second plate having a third tab on a first lateral side, a fourth tab on a second lateral side, a fourth cutout disposed adjacent to the third tab, a fifth cutout disposed adjacent to the fourth tab, and a sixth cutout disposed along an upper portion of the second plate. |
| US12264012B2 |
Method and device for determining warehouse inventory
Disclosed are a method and device for determining a warehouse inventory, which relate to the technical field of computers. One implementation mode of the method comprises: determining, based on a corresponding relationship between virtual storage spaces and containers in a warehouse, the containers located in the virtual storage spaces; acquiring, in accordance with a corresponding relationship between containers, items, and item quantities, the item quantities of the items located in the containers, thereby obtaining a total quantity of the items in the virtual storage spaces; and acquiring the quantities of the items located in physical storage spaces in the warehouse, and updating a total inventory in the warehouse by combining the quantities of the items located in the physical storage spaces with the total quantity of the items in the virtual storage spaces. The implementation mode, with support for physical storage space management, manages a binding relationship between containers on various levels and the virtual storage spaces, which facilitates counting of an inventory during operations; and by unification of counting dimensions in the warehouse, forms a transparent and comprehensive presentation of the state of the warehouse inventory, which increases convenience for recording items and counting item quantities. |
| US12264009B2 |
System comprising a multilevel warehouse racking system comprising tote transfer zones, materials handling vehicles, and transporters, and methods of use thereof
Goods storage and retrieval systems and materials handling vehicles are provided. The goods storage and retrieval system includes a multilevel warehouse racking system; a materials handling vehicle comprising a mast assembly, a picking attachment, and vehicle-based cart engagement hardware; a mobile storage cart; and a transporter comprising transporter-based engagement hardware. The transporter-based engagement hardware enables the transporter to engage, transport, and disengage the mobile storage cart. The vehicle-based cart engagement hardware is coupled to the mast assembly to (i) engage and disengage the mobile storage cart and (ii) transport the mobile storage cart to multiple levels of the multilevel warehouse racking system. The mast assembly and the picking attachment are configured to access multiple levels of the multilevel warehouse racking system. The picking attachment is configured to transfer totes between the multilevel warehouse racking system and the mobile storage cart. |
| US12264006B1 |
Insulated packaging liner
An insulated packaging assembly can include a box and a liner including a plurality of sides and a bottom and arranged within the box, the liner including at least one separation feature connected to at least one side of the liner, wherein each separation feature is arranged between one side of the liner and the box such that the side of the liner is arranged an insulation distance from the box. |
| US12264002B2 |
Closing cap for containers
A closing cap for containers with a threaded neck portion, includes a lower ring coupled to the neck of the container and an upper cap provided internally with a thread to be coupled to the outer threaded neck portion, the upper cap and the lower ring are joined to rotate together. The connection between the upper cap and the lower ring is made by two flexible extensions diametrically opposed to each other, which are formed by a thickening present in the lower ring that includes a grooved portion. The lower edge of the body of the upper cap has a step defining a recessed portion where the extensions are located. In a closed condition, the two extensions are arranged above and parallel to the body of the lower ring. In an open position, the upper end of the extensions acts as a hinge region allowing the upper cap to rotate. |
| US12264001B2 |
Lockable and stackable container with secure lid
A container with an opening for receiving items for later disposal is disclosed. The container includes a container body with a bottom and a sidewall extending upwards from the bottom, as well as a removable lid to close the container. The container also includes a lock to lock the lid to the container. An engagement structure is provided on a side opposite the lock to prevent separation of the lid from the container body. The container may be stackable by including complementary male and female structures on the bottom and the lid. The container may also include a handle adjacent the bottom that contacts the ground when the container rests on the ground. |
| US12263999B2 |
Envirotray insert for protecting an object within an outer container
A packaging tray including a folded body formed of paper board having an exterior top surface having one or more apertures each configured to accommodate and retain a container therein. The folded body having at least one structural tube. Each structural tube includes a plurality of interior surfaces forming the structural tube and the structural tube includes a stability panel formed in a folding surface. The folding surface being one of the plurality of interior surfaces forming the structural tube. The stability panel including a plurality of sides. One of the plurality of sides being a fold line and the other of the plurality of sides being cut through the folding surface such that the stability panel is configured to be folded into an interior of the structural tube into a predetermined position to prevent the structural tube from changing a predetermined cross-sectional shape. |
| US12263998B2 |
Sealing mechanism for a beverage container
Some embodiments described herein are directed to a beverage container including a drinking opening, a closure, and a seal. The closure is configured to selectively close the drinking opening. The seal is coupled to the closure and configured to seal the drinking opening when the closure closes the drinking opening. The closure includes a shaft extending down from an interior of the closure. The seal covers the shaft, and a slit extends through a portion of the seal covering the shaft. |
| US12263995B2 |
Pack provided with at least one blister openable by means of sliding
A pack comprising: at least one product; a blister provided with a pocket, which houses the at least one product and has an open end surrounded by a flat edge, and a closing tab, connected to the flat edge of the pocket to close the open end; and a support body, which houses the blister in a sliding manner to allow the blister to move relative to the support body between a closing position, in which the at least one product cannot be removed from the pocket, and an extraction position, in which the at least one product can be removed from the pocket. A connection end of the closing tab is fixed to the support body in a permanent and inseparable manner so that the sliding movement of the blister relative to the support body from the closing position to the extraction position causes a progressive separation of the closing tab from the flat edge of the pocket. |
| US12263994B2 |
Extended thread tamper band evidence
A tamper evidence closure assembly is provided for engaging with a finish of a container for sealing contents within an interior of a container. The assembly includes a finish and a tamper evidence closure configured to threadably engage with the finish. The finish comprises a cylindrical portion of the container that begins at an opening to the interior of the container and extends to and includes a support ledge. Threads are configured to engage with the finish. The tamper evidence closure includes a tamper evidence band that is attached to closure by way of a multiplicity of thin connections. The tamper evidence band includes a cam configured to engage with the finish during removal of the tamper evidence closure. The cam causes the thin connections to break such that the tamper evidence band remains disposed on the finish after removal of the tamper evidence closure. |
| US12263993B2 |
Removable cap
This invention relates to a removable cap which is metallic to facilitate recovery and recycling.The removable metal cap is for a container, such as tin or jar which may contain supplements or foodstuffs.The metallic removable cap has a thread for screwing the metal cap onto a threaded opening of a container. A retaining bead is provided on its inner surface and retains a two-piece wad. The two-piece wad is formed from an upper (cap) layer and a lower (container) layer.When installed the lower layer seals the container and the retaining bead retains the two-piece wad until removal of the metal cap from the container whereupon the upper layer of the wad separates from the lower layer of the wad and is held inside the metal cap by the retaining bead. |
| US12263991B2 |
Interlocking basket system
In one embodiment, a storage container is disclosed. The storage container includes a plurality of sidewalls and a bottom wall operably coupled to the plurality of sidewalls. The bottom wall and the plurality of sidewalls together define a storage cavity. A storage container also includes a support bracket that transitions from a first position where the support bracket is contained within an exterior perimeter of the bottom wall to a second position where the support bracket extends past the exterior perimeter of the bottom wall. The support bracket may be used to support the storage container on an adjacent storage container, such that the storage container can be nested within an adjacent storage container or positioned above the adjacent storage container. |
| US12263990B2 |
Securing system for stacking containers
A system for securing containers together includes posts, legs or support features that protrude from a panel of a first container and that fit into matched apertures on an adjacent panel of a second container. The posts, legs or support features are secured within or through the matched apertures or within matched apertures on interlock blocks that are on or attached to the adjacent panel of a second container through braces, brackets, clamps and pins (magnet or spring loaded) that engage the posts, legs or support features. |
| US12263987B1 |
Foldable containers with improved mobility
Systems and methods are disclosed for foldable containers with improved mobility. In one embodiment, an example foldable container may include a first container wall having a frame and a panel coupled to the frame, a second container wall coupled to the first container wall, the second container wall configured to rotate outwards with respect to the first container wall, a third container wall coupled to the first container wall, and a fourth container wall. The fourth container wall may include a first portion coupled to the second container wall, where the first portion rotates with respect to the second container wall, and a second portion coupled to the third container wall. The foldable container may include a latch configured to secure the first portion to the second portion, where the latch has a handle and a spring that biases that handle towards a front of the foldable container. |
| US12263986B2 |
Foldable container
A foldable container includes a base, a pair of first walls, a pair of second walls, and a lid. The first and second walls may hingedly rotate with respect to the base between an upright and a collapsed position. The lid may attach to the second walls while the second walls are upright. The lid includes latch assemblies, with the latch assemblies including a housing and a button assembly moveable within the housing. The button assembly includes a button body, a latching member, and a spring. The latching member is connected to the button body and may engage with the second wall to attach the lid to the second wall. The spring is connected to the button body and may engage with the housing. Compression of the button body against the spring effects disengagement of the latching member from the second wall to remove the lid from the second wall. |
| US12263982B2 |
System and a method for packaging product into separate bags
A system for packaging a product into separate bags, including a station for providing a partly closed bag and adding a quantity of the product into the partly closed bag, a closing station for closing the partly closed bag with the quantity of the product therein, a separating station for separating the closed bag from the sheet-shaped material, and an analyzing station for analyzing the closed bag, where the analyzing station is positioned between the closing station and the separating station and where the closed bag hangs from another bag when analyzed. |
| US12263981B2 |
Apparatuses and methods for forming pouch product
In an example embodiment, an apparatus for making pouch products includes a conveyor system. The conveyor system includes a first receiving location along a path of the conveyor system, and a dosing location along the path of the conveyor system. The apparatus also includes a first material dispensing station configured to transfer a first material to the first receiving location. The first material includes a first elastic layer and a first support layer. The first material dispensing station includes a dispenser roller configured to hold a roll of the first material, a plurality of rollers configured to convey the first material from the dispenser roller to the first receiving location, and a stripper plate configured remove at least a portion of the first support layer from a portion of the first elastic layer. |
| US12263979B2 |
Article processing apparatus and downstream apparatus
An article processing apparatus (1) according to an embodiment discharges an article to a downstream apparatus (2) disposed downstream. The article processing apparatus includes: a display (110); a capturing unit (100) that captures a picture including at least part of the downstream apparatus; and a controller (30) that displays, in a case where a processing operation of the article remains stopped in the article processing apparatus, on the display, the picture captured by the capturing unit. |
| US12263975B2 |
Method of automating filling and packaging of flat retention inserts
A method of automating filling and packaging of flat retention inserts is conducted on an assembly line that includes three stations. A first station includes a magazine for storing a plurality of stacked flat retention inserts. A second station includes a folding mechanism configured to fold the flat retention insert into various orientations to facilitate retention of a product. A third station holds a shipping container where the flat retention insert with a product held therein may be placed for shipment. Actuators with rams are utilized to remove a flat retention insert from the magazine, convey it to the folding mechanism, facilitate insertion of a product and conveyance of the product and flat retention insert to the shipping container. |
| US12263974B2 |
System, method and apparatus for sealing and applying modified atmosphere for bulk perishable bins
Systems, methods, and apparatuses for treating and sealing perishable products in bulk bins and large bulk open top packaging are included. A modified atmosphere of industrial gas (i.e., nitrogen) and product specific treatments are injected within the contents of the liner bag or bin enclosure at the conclusion of the cooling cycle, in conjunction with or just after as the liner bag or open top bin enclosure is sealed. The methods and apparatuses provide alternative processes that can be applied manually or automated to seal of the bin liner bag or bin enclosure and then independently or in conjunction with cooling provide for the controlled and contained injection of modified atmosphere industrial gas treatments (i.e., nitrogen), sanitizer, and/or other functional substances to protect, preserve, or enhance the quality of the perishable product. |
| US12263973B2 |
Fusion welding device
A fusion welding device, comprising an operating component, a fusion welding work motor, a fusion welding work moving assembly, and a fusion welding work fixed assembly, the fusion welding work motor being connected with the fusion welding work moving assembly by means of a transmission mechanism. The fusion welding device is provided with a central connection component that is able to rotate, and the central connection component is provided with a first input position, a second input position, and a locking structure connection position. The present fusion welding device is able to accomplish automatic band pressing and fusion welding work by means of a relatively simple structure and by means of differently transmitted front and back connections and changes in engagement. |
| US12263972B2 |
Pallet wrapping system with overlapping bands
A pallet wrapping system with at least two guides sets configured to narrow the width of stretch film to form a banded edge on the stretch film. A plurality of rollers is positioned adjacent to the plurality of guides to facilitate passing the stretch film through the plurality of guides. A first roll of stretch film positioned to pass stretch film to the first set of guides, and a second roll of stretch film positioned to receive banded stretch film from the first set of guides, layer the banded stretch film onto unbanded stretch film to form an unbanded composite stretch film, and then pass the unbanded composite stretch film to the second set of guides to form a banded composite stretch film having a banded first ply with a width equal to the first width and a banded second ply with a width equal to the second width. |
| US12263969B1 |
Wall rolling UAV with ring cage
Systems and methods are provided for a wall rolling unmanned aerial vehicle (UAV). A method is provided for rolling the UAV along a path on the surface of the wall. The method includes determining a trajectory for the UAV, determining motor inputs for the UAV, and operating the motors to roll and translate the UAV according to the trajectory along the path. A cage can be provided around the UAV to support contact between the UAV and the wall. |
| US12263968B1 |
Connector assembly for a rotor
A connector assembly 100 for detachably coupling a propeller to a motor of an UAV includes a base portion 200 to be fixed to the motor and a holder 400 to be fixed to the corresponding propeller. The detachable coupling is facilitated by teeth 402 provided on the holder 400 and corresponding recesses 208 on base portion 200 such that when holder 400 is rotated after being placed over the base portion 200, the teeth 402 engage with the recesses 208. Holder 400 is locked against rotation after the teeth engage with recesses. An engaging plate 300 is provided to move between a pressed position and a released position and includes projections 302, which, in the released position of the engaging plate 300, engage with cavities 404 of holder 400, to lock the holder 400 against rotation. |
| US12263967B2 |
Space traffic management system and space traffic management device
Having as its objective to take flight safety measure per satellite group, a space information recorder (101) is mounted in a mega-constellation satellite business device being a business device that manages a satellite constellation of 100 or more satellites, or in a constellation satellite business device being a business device that manages a satellite constellation of 10 or more satellites. The space information recorder (101) is provided with a category of a satellite group ID (112) which identifies a satellite group in which a group of a plurality of satellites having the same nominal orbital altitude cooperate with each other to fulfill a mission. The category of the satellite group ID (112) includes flight safety measure information (115) expressing flight safety measure of the satellite group. |
| US12263966B1 |
Automated determination of cost ownership of space debris
Provided is a method, system, and computer program product for determining a degree of impact caused by space debris. A processor may receive data from a data stream of one or more satellites, the data including observational data of one or more objects in orbit. The processor may determine, based on an analysis of the observational data, that the one or more objects are space debris. The processor may identify, based on the analyzed observational data, ownership of the one or more objects that are determined to be space debris. The processor may determine, using one or more smart contracts, a degree of impact caused by the one or more objects that are space debris, where the degree of impact is attributed to an identified owner of the one or more objects. |
| US12263963B2 |
Circular mass accelerator for off-world applications
Circular mass accelerators for off-world applications are disclosed herein. An example system includes a base assembly that is configured to interface with a supporting surface, a vertical support assembly extending from the base assembly, a first drive positioned, a shaft connected to the first drive, a hub assembly having a spool, the hub assembly being coupled to a second drive that is located on a terminal end of the shaft, a first tether and a second tether that can be spooled onto and unspooled from the spool by the second drive, and payloads positioned each of the tethers, the payloads being releasably coupled to tethers in such a way that the payloads can be released upon the payloads being rotated to a target launch velocity. |
| US12263959B2 |
Space-based circuit-replacing robotic system
A space-based circuit-replacing robotic system and method include a satellite grasper configured to grasp the satellite having a printed circuit onto which an integrated circuit is soldered and the integrated circuit is to be replaced; an access mechanism configured to remove the printed circuit and/or to provide access to the printed circuit; a printed circuit orientation device configured to orient a printed circuit such that sunlight is incident on the printed circuit; one or more temperature sensors configured to measure a temperature of the solder on the printed circuit; a processor configured to adjust a rate of heating to match a desired heating rate; a circuit grasping device configured to position the circuit for replacement; and an optical shield that is configured to be adjusted to allow light to pass substantially only to a desired area of the printed circuit. |
| US12263956B2 |
Situational awareness monitoring systems and methods
An aircraft with an aircraft fuselage, and a passenger cabin and a cockpit, where the aircraft includes a center-forward attendant space between the passenger cabin and the cockpit. A cabin crew member of the aircraft can stand in the center-forward attendant space for monitoring progress of an emergency evacuation of the aircraft. The aircraft has one or more emergency exits for providing egress of passengers from the aircraft fuselage during the emergency evacuation. The aircraft also has a situational awareness monitoring (SAM) system for use in evacuating the passengers from the aircraft during the emergency evacuation. The SAM system includes one or more imaging devices and one or more display modules, each of which displays within the passenger cabin images captured by a corresponding one of the one or more imaging devices. |
| US12263954B2 |
Muffler
A compact muffler (40) for an engine exhaust system, which is particularly applicable for use with small, reciprocating piston two-stroke engines of the type used on unmanned aerial vehicles (UAVs). The compact muffler (40) comprises an exhaust gas flow path (67) between an inlet (61) and an outlet (63). The exhaust gas flow path (67) comprises a plurality of adjacent flow passages (65), wherein at least two of the adjacent flow passages (65) are fluidly connected in series to enable the flow of exhaust gas from one to the other along the flow path (67). The adjacent flow passages (65) are configured for fluid flow therealong in opposed directions. A bypass passage (70) is provided between the two adjacent flow passages (65) for further communication between the two flow passages and to promote an equalisation of fluid pressure within the two adjacent passages (65). A UAV having an internal combustion engine (31) fitted with an exhaust system comprising the compact muffler (40) is also disclosed. |
| US12263953B2 |
System and method for operating a hybrid aircraft power plant
Hybrid aircraft power plants are provided together with associated systems and methods for operating such hybrid aircraft power plants. A hybrid aircraft power plant includes a thermal engine, an electric motor and one or more controllers operatively connected to the thermal engine and to the electric motor. The thermal engine and the electric motor are drivingly connected to an air mover of an aircraft via a combining gear train. The one or more controllers are configured to govern an actual output torque of the electric motor to reduce an error between a target operating speed for the air mover and an actual operating speed of the air mover, and govern an output of the thermal engine to reduce an error between a target output torque for the electric motor and the actual output torque of the electric motor. |
| US12263950B2 |
Aircraft refrigeration system having a motor-assisted cabin exhaust air turbine
An aircraft refrigeration system comprises an ambient air line, through which ambient air flows and which is connected to conduct ambient air to an aircraft, an ambient air compressor, arranged in the ambient air line, for compressing the ambient air in the ambient air line, a cabin exhaust air turbine, connected to a cabin exhaust air line and coupled to the ambient air compressor in the ambient air line and configured to expand cabin exhaust air flowing through the cabin exhaust air line and to drive the ambient air compressor, a transmission, configured to couple the cabin exhaust air turbine to the ambient air compressor and to set a speed of the ambient air compressor, and a motor, coupled to the transmission and configured to drive the ambient air compressor. |
| US12263945B2 |
Multi-purpose on-board system for independently releasing biological agents for precision biological pest control
A multi-purpose on-board system for automating the process of releasing different biological precision pest control materials using, but not limited to, unmanned aerial vehicles (or drones). The system includes multi-purpose high-performance electronic equipment (hardware), a dedicated or shared GPS/GLONASS/GALILEO in the aircraft and four different dedicated electromechanical release assemblies, specifically: a loose parasitic egg release assembly (BioBOT), a loose mass release assembly (BioCOTe), a live material (mite) release assembly (BioMITe), and a powdered beneficial fungus release assembly (BioFUNgus). The system enables full compliance throughout the biological control chain, including production, monitoring, integrated digital planning, controlled precision release and generation of reliable reports. |
| US12263941B2 |
Arresting hook systems for aircraft
Methods, apparatus, systems, and articles of manufacture are disclosed. An example locking assembly for an arresting hook system includes a track coupled to a frame of an aircraft. The track includes a forward end and an aft end opposite the forward end. The track includes a first lock positioned at the forward end and a second lock positioned at the aft end. The locking assembly includes a guide coupled to a hook shank of the arresting hook system. The guide is to move along at least a portion of the track, engage the first lock when the hook shank is in a stowed position, and bypass the second lock as the hook shank moves from the stowed position to a deployed position. |
| US12263938B1 |
Fault-tolerant multi-processor systems and methods for an aircraft
Aspects of the present disclosure generally relate to systems and methods for flight control of aircrafts driven by electric propulsion systems and in other types of vehicles. In some embodiments, a computer-implemented method for controlling an aircraft is disclosed, comprising: receiving, from a source processor, a first copy of a signal corresponding to an input device; sending a second copy of the signal to all other processors; receiving a number of second copies of the signal from all other processors, the number of second copies being equal to the number of all other processors excluding the source processor; determining a consensus signal based on the first copy and the second copies of the signal; and determining a command signal for an effector of the aircraft based on the consensus signal, and wherein no two processors are configured to receive signals from a same input device. |
| US12263936B2 |
Aircraft thruster having an annular part integral with a fairing surrounding a first propeller
An aircraft thruster includes at least a first propeller provided with a plurality of radial blades extending about an axis of rotation of the said first propeller, which is driven in rotation by a first electric motor. An electrical supply of the first electric motor includes power circuits carried by a fairing of the thruster characterized in that the power circuits are arranged in an annular manner in an annular part integral with the fairing of the thruster, this annular part being arranged around the said first propeller. |
| US12263934B2 |
Aircraft plug door with in-plane load transfer capacity and methods of use
A plug door assembly for a pressurized aircraft is provided. The door assembly includes a surround and a door, and connector assemblies along the edges that act to transfer in-place stresses directly across the fuselage opening via the door, as well as stops that react redial loads generated by cabin pressure. The door assembly obviates the need for a separate frame to transmit stresses around the perimeter of the fuselage opening. |
| US12263925B1 |
Automatic floating dock adjuster
An automatic floating dock adjuster for a floating dock attached at a shoreline side with shore cables. The adjuster having a spool mounted at a first end of a support frame and a tension frame pivoted on the support frame between the spool and the second end of the frame. An anchor cable wound on the spool, passing over and around a roller on the tension frame, under the spool and attached to an anchor in the water at the rear of the dock. A tension cable attached to the tension frame and to a counterweight under the floating dock. A hydraulic pump operated in response to movement of the tension frame for operating a hydraulic motor to rotate the spool to pay out or haul in the anchor cable. |
| US12263922B2 |
Equipment, systems and vessels, for the effective cleanup and recovery of a broad range of floating contaminants
A system for removing contaminants from a body of water, may include a vessel, having contaminant cleanup and recovery equipment that may have at least one intake port capable of removing floating contaminants from the body of water to be transported to the recovery vessel. The system may further include a first towboat and a second towboat. The system may also include a first containment boom capable of being connected to the first tow boat and to a starboard side of a vessel. The system may also include a second containment boom capable of being connected to the second tow boat and a port side of the vessel, such that during operation the first and second towboats extend out from the vessel such that the first and second containment booms gather the floating contaminants from the body of water and channel them to the at least one intake port. |
| US12263921B1 |
Marine vessels having a modifiable wake and devices for modifying a wake of a marine vessel
A device for modifying a wake of a marine vessel having a hull. The hull extends between a bow and a transom in a longitudinal direction and between sides in a lateral direction perpendicular to the longitudinal direction. The sides each extend between a top and a bottom in a vertical direction that is perpendicular to the longitudinal direction and to the lateral direction. A panel is movably coupled to one of the sides of the hull and movable into and between a stowed position and a deployed position. In the stowed position, the panel extends along the one of the sides of the hull. The panel moves laterally outwardly away from the one of the sides of the hull when moving toward the deployed position. Moving the panel from the stowed position to the deployed position causes the panel to modify the wake of the marine vessel. |
| US12263920B2 |
Retrofitting a buoy to provide dynamic control of a freeboard of the buoy
A retrofit kit retrofits a buoy to provide dynamic control of a freeboard of the retrofitted buoy. The retrofit kit includes buoyancy chambers, an air reservoir, and a valve arrangement. A method for retrofitting a buoy retrofits a buoy to provide dynamic control of a freeboard of the retrofitted buoy. The buoyancy chambers surrounding a vertical axis of the buoy with a center of mass of the buoy disposed on the vertical axis below the buoyancy chambers. The buoyancy chambers provide a variable buoyancy ranging from a minimum buoyancy to a maximum buoyancy. The air reservoir inflates of the buoyancy chambers. The valve arrangement dynamically sets the freeboard of the buoy upon inflation and deflation of the buoyancy chambers for varying the variable buoyancy between the minimum buoyancy and the maximum buoyancy. |
| US12263915B1 |
Anchoring system for a marine vessel
A system for maintaining a marine vessel in place in a body of water includes a controller in signal communication with a power-deployable anchor and a propulsion-based electronic anchoring system and a user input device in signal communication with the controller. The controller deploys the power-deployable anchor in response to a single user-selected option input via the user input device under a first set of conditions. The controller activates the propulsion-based electronic anchoring system in response to the single user-selected option input via the user input device under a different second set of conditions. |
| US12263912B2 |
Composite hydrofoil components and systems
This disclosure extends to systems, apparatus, and methods for hydrofoil assemblies with components that may be constructed from multiple materials to achieve reduced weight and/or portion with relatively less rigidity. In one exemplary system, a planing blade has as underlying framework or first structural body including rib elements that define voids. The first structural body may be formed from a relatively stiff and rigid first material to provide strength and rigidity to the component. The voids are filled and at least a portion of the framework covered by a second relatively softer and more flexible material. The second material may cover one or more edges of the planning blade. In some embodiments, a mast member may have a structural member formed from a relatively stiff and rigid first material with at least a portion of the member covered by a second relatively softer and more flexible material. |
| US12263909B2 |
Cast swing arm
The cast swing arm is a cast swing arm including: pivot portions; left and right arm portions extending on a rear side from the pivot portions; and a crossing portion connecting the left and right arm portions, in which the arm portions include upper walls, lower walls, outer walls, and inner walls and include an inner space with a hollow inside, and recessed portions recessed toward the inner space are formed in the outer walls of the arm portions. |
| US12263906B2 |
Method and device for classifying an accident event involving a two-wheeled vehicle
A method for classifying an accident event of a two-wheeled vehicle, in particular a bicycle. The method is able to run as an algorithm on a device having an evaluation unit in order to indicate to the driver of the two-wheeled vehicle or to a third party a collision or fall of the two-wheeled vehicle with the aid of correspondingly generated and/or transmitted information. The device may be used for a two-wheeled vehicle such as a bicycle and in particular for an electric bicycle. The use is naturally also possible for a motorcycle or some other single-track vehicle. |
| US12263903B1 |
Universal trailer
A universal trailer configured to be operated in a first mode, second mode, third mode and a fourth mode. The universal trailer includes a frame having support members, axles and wheels to facilitate towing thereof. A platform member is superposed the frame and is tiltably movable. In the first mode the platform member has no side panel members secured thereto. The present invention includes a plurality of side panel members that are operably couplable to form a first row and a second row. The present invention further includes a plurality of roof panel members that are operably coupled to the second row to provide enclosing of the trailer for its fourth mode of operation. The plurality of said panel members include connection members configured to secure the first row to the platform member. Upper connection members are configured to secure the second row to the first row. |
| US12263899B2 |
Energy efficient legged mobile robot
A mobile robot includes a non-inverted pendulum body hereafter referred to as NPB with at least one pivot axis and this pivot axis divides the NPB into two portions. One portion of the NPB contains the center of mass of the NPB that can have structures to carry external payloads. The second portion of the NPB can have one or more manipulator arm and vision units. On the pivot axis is disposed at least one leg rotatabily coupled to the NPB. The other end of the leg has a foot joint on which is disposed a drive wheel or a foot. With additional degrees of freedom for each leg the robot can move similar to humanoids, be able to carry and sustain heavy loads with minimal leg joint torques and/or manipulate heavy loads and forces with self-compensating mass of the NPB while using minimal leg joint torques. |
| US12263892B2 |
Active air skirt apparatus for mobility
An active air skirt apparatus for a mobility is configured to control an airflow beneath the mobility according to a driving situation of the mobility to ensure optimal aerodynamic performance in the mobility having a flat lower portion for loading a high-voltage battery. That is, improvement of airflow to the front wheel and rear wheel along with improvement of airflow beneath the mobility in each driving situation optimizes the aerodynamic performance of the mobility, thereby ensuring mileage and improving attitude stability of the mobility. |
| US12263891B2 |
Vehicle comprising air deflecting assembly
The invention relates to a vehicle characterized in that it comprises a tractor having a chassis extending along a longitudinal axis supported by wheels, a cab mounted on a chassis, an air deflecting assembly installed on a roof of the cab, the air deflecting assembly having a shield and an adjustment mechanism configured adjust a rear height of the shield, a semi-trailer configured to be removably attached to the tractor, a mechanical measuring device comprising a first portion configured to be disposed on a semi-trailer roof, second and third portions adjacent to the semi-trailer front wall, the third portion configured to indicate an optimal position of the air deflecting assembly selected from among predetermined positions. |
| US12263886B2 |
Front frame structure for electric vehicle
A front frame structure for an electric vehicle includes front side frames disposed in extra spaces between left and right side walls in a vehicle width direction of a motor room and side surfaces of a power control unit; a frame-shaped rigid member disposed in an extra space in a front portion of the motor room; left and right impact absorbing members coupled to a front surface of the frame-shaped rigid member at positions directly facing the front side frames; a bumper beam coupling the impact absorbing members; a lower frame disposed in a lower portion of the motor room; and upper reinforcements coupled to upper surfaces of the front side frames. Outer side surfaces in the vehicle width direction of the upper reinforcements gradually protrude outward in the vehicle width direction from front ends toward rear ends of the upper reinforcements in a front-rear direction of a vehicle body. |
| US12263877B2 |
Collapsible shopping trolley with auxiliary electric motor
An electronic cart includes a frame, an electrically powered rotary motor, a rechargeable battery, and an electrical charging plug-in. The frame comprise a container with an open top end, a bottom end defining the floor, opposite side walls, and a rear wall with an opposite front wall. The container is foldable and has at least one wheel at the front. The frame has at least two wheels at the bottom thereof and a handlebar having control elements. The motor is mounted to the frame on which the container is provided. The motor is configured to drive at least one wheel provided on the frame and is operable and controllable by the handlebar control elements. The battery provides a power supply powering the motor. The battery is approximately attached to the frame. The plug-in is in communication with the battery for charging the battery. |
| US12263876B1 |
Extended collapsible wagon
An extended collapsible wagon including a handle, a first supporting frame, and a second supporting frame. The first supporting frame and the second supporting frame are connected with a pair of connecting members. Each connecting member comprises three scissor hinge structures. A folding base frame is provided below the receiving space defined between the first and second supporting frames and the pair of connecting members, to provide a sturdy support structure for the flexible container. The folding base frame includes first and second base frame panels located below respective one of two adjacent scissor hinge structures and a third base frame panel having two sub-panels pivotally connected to fold below the third scissor hinge structure. The first base frame is pivotally connected to the second base frame panel, and the second base frame is pivotally connected to the third base frame, so as to form the foldable base frame. |
| US12263875B2 |
Beverage serving trolley
The present invention relates to a beverage serving trolley comprising a supporting structure, at least one wheel, a presentation basket comprising a basket handle and being configured to receive beverage bottles and ice cubes, and an outer housing, wherein the outer housing includes at least one first side panel and at least one edge profile that cover at least in part at least one side and at least one vertical edge, respectively, of the beverage serving trolley, wherein both the at least one first side panel and the at least one edge profile have the same vertical extension and are mounted to the beverage serving trolley in a way that adjacent first side panels and edge profiles are connected flush with each other at their respective vertical edges with a distance, thus forming a vertical gap of a predetermined width between each other. |
| US12263872B2 |
Track-changing device for a pneumatic transport vehicle
The present invention refers to an improvement developed on a pneumatic transport system for loads and/or passengers whose vehicles are not provided with on-board drive means, being guided on two exclusive tracks arranged in parallel. The vehicles travel over railway tracks laid over an elevated track supported by pillars. The center of the top of the superstructure of the elevated track has a longitudinal slot with seal by means of which the mast of the propulsion plate is allowed to move freely along the path of the vehicle. In the superstructure of the turnout beams there are mounted the mobile rails with their respective drive mechanisms and locking. A section isolation valve is positioned inside the propulsion duct of the turnout beams. |
| US12263856B2 |
Notification system, notification method, and non-transitory storage medium
The present invention provides a notification system (10) including: a driving feature information acquisition unit (11) that acquires driving feature information that indicates at least one of a driving level and a driving tendency; a state estimation unit (12) that estimates a state of a driver, based on at least one of a piece of vital information, an appearance image, and a piece of speech data of the driver; a detection unit (13) that determines an event to be detected associated with the acquired driving feature information and the estimated state, and executes processing of detecting the determined event; and a notification unit (14) that determines a content to be notified to the driver at a time of detecting the event, based on the notification information, and notifies the determined content. |
| US12263853B2 |
Driving assist system
A processing server detects an incident of a vehicle by analyzing one of position information about the vehicle, image information about the periphery of the vehicle, and traveling data about the vehicle, which are acquired from the vehicle, and selects a new function corresponding to the detected incident. Then, the processing server gives notice of the proposal for the new function to the vehicle, as an estimated timing when a user having encountered the incident has cooled down while the user's memory about the incident is clear. |
| US12263851B2 |
Automatic lash learn to improve vehicle drivability
A vehicle management system includes a torque control generates torque shaping logic for managing torque output of a drive unit and limiting displacement between a drive unit of a vehicle and a wheel coupled to the drive unit. A measuring device monitors a transferred displacement between the drive unit and the wheel coupled to the drive unit when the drive unit is operating to measure a lash angle corresponding to the transferred displacement between the drive unit and the wheel. The measuring device can provide data (e.g., displacement data), indicating the lash angle information, to the vehicle management system. Based on the lash angle information, the torque output generates the torque shaping logic used to manage the torque output of the drive unit. |
| US12263850B2 |
Radar signal processing method for improved occupant vital monitoring
A radar signal processing method for improved occupant vital monitoring includes a method for detecting vital signs using at least one radar sensor mounted to a vehicle. The method includes detecting a plurality of target candidates using the at least one radar sensor, analyzing the plurality of target candidates to generate a list of targets, steering the at least one radar sensor towards the target using the angle of arrival to the target, and detecting a vital signal of the target based on the range using the at least one radar sensor. |
| US12263849B2 |
Data fusion and analysis engine for vehicle sensors
Systems and methods for data fusion and analysis of vehicle sensor data, including receiving a multiple modality input data stream from a plurality of different types of vehicle sensors, determining latent features by extracting modality-specific features from the input data stream, and aligning a distribution of the latent features of different modalities by feature-level data fusion. Classification probabilities can be determined for the latent features using a fused modality scene classifier. A tree-organized neural network can be trained to determine path probabilities and issue driving pattern judgments, with the tree-organized neural network including a soft tree model and a hard decision leaf. One or more driving pattern judgments can be issued based on a probability of possible driving patterns derived from the modality-specific features. |
| US12263848B2 |
Methods and structures to extend vehicle connectivity
A method of extending connectivity of a recipient vehicle may be executed by a non-transitory computer-readable medium. During an ignition off state of the recipient vehicle, the method includes disabling a recipient cellular network access device (NAD) of the recipient vehicle and connecting to a low power communications source. The method includes communicating with a centralized location over the low power communications source. The low power communications source may be a recipient Bluetooth® low energy (BLE) within the recipient vehicle. The method may include connecting to a donor vehicle proximate the recipient vehicle. The donor vehicle includes a donor NAD and a donor BLE, such that the donor NAD of the donor vehicle communicates with the centralized location on behalf of the recipient vehicle. |
| US12263845B2 |
Vehicle control apparatus, vehicle, acceleration-and-deceleration control method, and vehicle control program
A vehicle control apparatus performs an acceleration suppressing control to suppress an acceleration of a vehicle, when a distracted state detected based on a driver's seat image continues for a predetermined first time. The distracted state is a state in which an attentiveness for driving of the driver is impaired. The vehicle control apparatus performs a deceleration control to decelerate the vehicle to stop the vehicle, when the distracted state continues for a predetermined second time that is longer than the first time. |
| US12263844B2 |
Road surface evaluation apparatus
A road surface evaluation apparatus includes a microprocessor and a memory connected to the microprocessor. The memory stores map information including roughness information indicating a roughness of a surface of a road, and the microprocessor is configured to perform: acquiring as driving information of a plurality of vehicles driving on the road, position information of the plurality of vehicles, acceleration information indicating accelerations of the plurality of vehicles, driving image information including a captured image of the surface of the road, and driving sound information indicating driving sound of the plurality of vehicles; evaluating the roughness of the surface of the road based on the driving information of the plurality of vehicles; and updating the roughness information corresponding to the road stored in the memory based on an evaluation result in the evaluating. |
| US12263841B2 |
Driving support device, vehicle, driving support method, and storage medium
The present invention provides a driving support device that performs driving support of a vehicle, comprising: a detector configured to detect a state of a driver of the vehicle; and a controller configured to control the driving support with a setting validated by the driver among a plurality of settings including a first setting and a second setting each of which requests the driver to perform a predetermined operation obligation, wherein the controller is configured to invalidate the second setting, in a case of determining that the driver does not fulfill the operation obligation from a detection result of the detector in a state where the second setting is validated. |
| US12263838B2 |
Lane departure suppression device
A lane departure suppression device including a control unit that executes a lane departure suppression control (automatic steering of the steering wheel and/or a warning being issued) when it is determined that there is a possibility that a vehicle departs from a lane. The control unit does not execute the lane departure suppression control when the control unit determines that a lateral speed and a lateral acceleration of the vehicle are increased within a predetermined time from a time point at which acceleration and deceleration of the vehicle is started, and that there is an adjacent lane on a side with respect to the lane in which the lateral speed and the lateral acceleration are increased. |
| US12263834B2 |
Spatial parking place detection method and device, storage medium, and program product
The present disclosure provides a spatial parking place detection method and device, a storage medium and a program product, which relate to the field of data processing and, in particular, to the fields of computer vision, autonomous parking and autonomous driving. A specific implementation lies in: acquiring ultrasonic data around a vehicle collected by an ultrasonic sensor on the vehicle, and image data around the vehicle collected by an image collection apparatus; determining a first spatial parking place around the vehicle according to the ultrasonic data, and determining a second spatial parking place around the vehicle according to the image data; fusing the first spatial parking place and the second spatial parking place that are located at an identical position to determine a spatial parking place at that position; and checking the availability of the detected spatial parking place, and determining available spatial parking places of the vehicle. |
| US12263828B2 |
System for improving fuel efficiency of fuel cell vehicle and control method thereof
A system for improving fuel efficiency of a fuel cell vehicle, includes a fuel cell that provides driving energy to a vehicle, an information collection unit that collects travel route information of the vehicle including at least one of the altitude, speed limit and traffic condition of the road between the departure and the destination, and a controller that divides the travel route of the vehicle into a plurality of sections through the travel route information of the vehicle collected in the information collection unit, individually establishes the power generation strategy of the fuel cell for the plurality of sections divided, and controls the power generation of the fuel cell according to an established power generation strategy of the fuel cell when the vehicle arrives at each section, and control method thereof. |
| US12263827B2 |
Model-based predictive control of a vehicle taking into account a time of arrival factor
A processor unit (3) for model-based predictive control of a vehicle (1) taking into account an arrival time factor is configured to calculate a trajectory for the vehicle (1) based at least in part on at least one arrival time factor, with the trajectory including an entire route (20) to a specified destination (19) at which the vehicle (1) is to arrive, and with the at least one arrival time factor influencing an arrival time of the vehicle (1) at the specified destination (19). Additionally, the processor unit (3) is configured to optimize a section of the trajectory for the vehicle (1) for a sliding prediction horizon by executing a model-based predictive control (MPC) algorithm (13), where the MPC algorithm (13) includes a longitudinal dynamic model (14) of a drive train (7) of the vehicle (1) and a cost function (15) to be minimized. |
| US12263822B2 |
Electric brake system and method of controlling the same
Disclosed herein is an electric brake system including a reservoir, a master cylinder, a hydraulic pressure supply device configured to operate a hydraulic piston according to an electrical signal output in response to a displacement of a brake pedal and generate a hydraulic pressure, a hydraulic pressure control unit configured to control the hydraulic pressure transmitted to a wheel cylinder from the hydraulic pressure supply device, a hydraulic pressure auxiliary device configured to operate when the hydraulic pressure supply device is inoperable and provide the hydraulic pressure to two wheel cylinders and including a pair of pumps configured to pressurize the pressurizing medium, a motor configured to drive the pair of pumps, a first support valve provided on a first auxiliary hydraulic pressure flow path for transmitting the pressurizing medium pressurized by any one of the pair of pumps to a first wheel cylinder to control a flow of the pressurizing medium, and a second support valve provided on a second auxiliary hydraulic pressure flow path for transmitting the pressurizing medium pressurized by the other of the pair of pumps to a second wheel cylinder to control the flow of the pressurizing medium, a pressure sensor configured to detect pressures of the pressurizing media transmitted to the first support valve and the second support valve from the pair of pumps, and a controller configured to control the hydraulic pressure supply device, the hydraulic pressure control unit, and the hydraulic pressure auxiliary device, wherein the controller is configured to estimate a wheel pressure of at least one control target wheel cylinder of the first wheel cylinder and the second wheel cylinder during ABS control in a first fallback mode performed by the hydraulic pressure auxiliary device, synchronize an upstream pressure and a downstream pressure of at least one control target support valve of the first support valve and the second support valve, and compensate the estimated wheel pressure of the control target wheel cylinder to be a pressure detected by the pressure sensor during the synchronization. |
| US12263817B2 |
Cooling system for a sensor cleaning system
A cooling system is for cooling a sensor cleaning system of a vehicle. the cooling system includes a collector configured to accommodate water, which reaches a windshield of the vehicle, a pump providing a flow force for moving the water accommodated in the collector along a conduit, and a cooling module to which water moving along the conduit flows and which surrounds a cooling target. |
| US12263812B2 |
Storage compartment for a passenger cabin of a vehicle
A storage compartment for a passenger cabin of a vehicle can provide a large opening and increased accessibility, while maintaining a large working surface. The storage compartment comprises a plurality of walls forming an interior storage area, the plurality of walls including an exterior comprising at least a first panel and a second panel. The first panel has an access end and the second panel has an access end. The access end of the first panel and the access end of the second panel are configured to create a working surface on the exterior when in a closed position. In an open position, the first panel or the second panel is configured to allow access to the interior storage area from two or more different sides of the exterior. |
| US12263811B2 |
Object detection system for a vehicle
Vehicle systems, computer-implemented methods, and computer program products to enhance the situational competency and/or the safe operation of a vehicle by automatically controlling the vehicle in response to a biometric attribute analysis of one or more objects detected within a predetermined threshold distance of the vehicle. |
| US12263806B2 |
Seatbelt device
A seatbelt device, including: a seatbelt formed in a belt shape; a tongue plate through which the seatbelt has been inserted; a buckle that is provided at one side in a seat width direction of a vehicle seat, with the tongue plate being attachably and detachably anchored to the buckle; and a belt-end anchor section that is provided at another side in the seat width direction of the vehicle seat, and that includes a separation operation portion, with an end portion of the seatbelt being anchored to the belt-end anchor section and the end portion of the seatbelt becoming separable as a result of an occupant of the vehicle operating the separation operation portion during a vehicle emergency. |
| US12263801B2 |
Occupant protection device
An occupant protection device includes a seatbelt having a lap belt portion; an inflator; and an airbag that is provided in the lap belt portion. The airbag includes a main body portion, a conduit portion, and a tether. When inflation is completed the main body portion includes a rear wall portion to which one end portion of the tether is linked, a front wall portion that is disposed in front of the rear wall portion, and to which another end portion of the tether is linked, and an upper wall portion that connects the rear wall portion and the front wall portion above the tether. The main body portion is supported by a supporting body via the tether by the tether catching on and being engaged with the supporting body. |
| US12263798B2 |
Plural bus arrangement for electrical supply in a vehicle
An electric supply system for a vehicle system includes two or more electric energy storage devices. Two or more buses each conductively couple an energy storage device with a corresponding load of plural loads. A controller controls conduction of current from one or more of the energy storage devices to one or more other buses to transfer energy to other energy storage devices or other loads. A method includes directing a first energy storage device of a first power supply assembly to supply electric current to a first bus conductively coupling the first energy storage device to one or more first loads onboard the vehicle system. The method further includes conducting the electric current from the first energy storage device to one or more second buses of one or more second power supply assemblies to recharge one or more second energy storage devices or power one or more second loads. |
| US12263797B2 |
Motor vehicle drive assembly
A motor vehicle drive assembly which is equipped with a drive element and an abutment, and also with at least one spring between the drive element and the abutment. In addition, there is at least one drive element sensor which, depending on the application of force by the drive element counter to the force of the spring and an associated relative movement between the drive element and the abutment, transmits sensor signals to a control unites. According to the invention, the drive element sensor, depending on the application of force by the drive element, generates different force-dependent, sliding sensor signals which are evaluated by the control unites, for example to drive an actuating element. |
| US12263796B2 |
Door wiring module, service hole cover and method of manufacturing door wiring module
A door wiring module includes: a service hole cover including a cover body part and a route indication part provided to the cover body part; and a wiring member whose route is regulated so that the wiring member passes through a first position and a second position on the cover body part. The route indication part indicates a plurality of routes each having a route length different from each other as routes of the wiring member between the first position and the second position, and a route of the wiring member is regulated so that the wiring member passes through any route selected from the plurality of routes. |
| US12263795B2 |
Trim element comprising a functional layer made of carbon material
A trim element includes at least one support layer having an inner face and an outer face and at least one functional layer of carbon material extending over at least part of the inner face and/or over at least part of the outer face of the support layer. A part of the functional layer defines a pattern having at least one conductive area of carbon material and at least one non-conductive area formed by a through-opening in the functional layer, the conductive area being powered by a current source electrically connected to the conductive area, the pattern forming at least a part of an electrical circuit arranged to perform a function. |
| US12263794B2 |
Vehicle camera unit
A vehicle camera unit includes a bracket, a lens hood, an imaging device, and a cover. The bracket is configured to be fixed to a windshield. The lens hood is configured to be detached from the bracket. The imaging device is attached to the lens hood. The cover covers the imaging device. The vehicle camera unit overlaps a back surface projection portion of an interior mirror or a display device having a function of the interior minor, each of which is detachable in an inclination direction of the windshield. The lens hood is attached to the bracket detachably in the inclination direction of the windshield. |
| US12263791B2 |
Vehicular driver monitoring system with camera having micro lens array
A vehicular driver monitoring system includes a camera having a field of view that includes at least a driver's head region within a cabin of a vehicle. The camera includes an imager having a two-dimensional array of photosensing elements. The camera includes a lens array of lens elements disposed at the array of photosensing elements of the imager. The lens elements are disposed over respective sub-arrays of photosensing elements for imaging light onto the respective sub-arrays of photosensing elements. With an illumination source operated to emit near infrared light to illuminate at least the driver's head region, and responsive at least in part to image processing by an image processor of image data captured by the sub-arrays of photosensing elements associated with the respective lens elements of the lens array, the system determines the head of a driver of the vehicle and the driver's facing direction. |
| US12263787B2 |
Exterior rear view mirror assembly for road vehicles, exterior rear view mirror assembly system for left hand drive and right hand drive road vehicles and method of manufacturing
An exterior rear view mirror assembly for road vehicles includes a frame structure configured to be attached to a vehicle body, a case bezel for casing a rear mirror glass and attaching to the frame structure, and a motor adaptor to couple the frame structure with a mirror actuator. The motor adaptor includes a first form-coding element and the case bezel includes a second form-coding element, which are formed and arranged such that they engage with each other when the case bezel and the motor adaptor are attached to the frame structure such that the case bezel and the motor adaptor cannot be assembled if the first and second form-coding elements do not correspond. The configuration provides a corresponding assembly system for left and right hand drive road vehicles and a method of manufacturing. |
| US12263786B1 |
Vehicle mounted reflective banner
A vehicle mounted reflective banner to a vehicle including a front assembly, a rear assembly, and an attaching assembly. The front assembly is made of a reflective material and has a triangle warning signal. The rear assembly is made of vinyl and has a triangle warning signal. The front assembly and the rear assembly are sewn together. The attaching assembly includes magnets, eyelets, and fasteners. The fasteners are introduced in the eyelets to fix said vehicle mounted reflective banner to a vehicle to a vehicle. The magnets are sewn in the front assembly and in the rear assembly. The magnets are used to attach the vehicle mounted reflective banner to a vehicle. |
| US12263784B2 |
Enhanced communication system for vehicle hazard lights
A system for implementing strobing of existing vehicle hazard lights including an interface to a vehicle wiring harness configured to receive input to an existing vehicle flasher module, and a strobing circuit that responds to an activation signal from the vehicle wiring harness that is indicative of a hazard flasher deployment event by producing an electrical output through the interface to the vehicle wiring harness that causes a strobing of existing vehicle hazard lamps. |
| US12263782B2 |
System and method for measuring tailgate distance and acceleration in vehicles
Microcontroller with firmware circuit measuring distance of car behind, Dcm in centimeters, 3-axis acceleration in g's, x-acceleration=axg, velocity in KPH, calculates tailgate with acceleration in car lengths being (Dcm/450.0)−((KPH*0.06214)*(1.0−(axg/SCALE))) and displays data on driver's 2×16 character LCD. At back, LED negative sign with 2×7 segment displaying measurement, with 2×16 segment displaying units. At back, left and right 30 LED+/− blue/yellow bargraph. Bargraph patterns on left 30 LED or 60 LED are, inside/outward, outside/inward, left/right turning, right/left. Right 30 LEDs are off or display left-right turning using y-accelerometer. LCD distance selectable in feet, meters, yards, for x-axis acceleration, tailgate with/without acceleration, pitch. Menuing data displayed. At back displaying yards, meters, acceleration, tailgate with/without acceleration. Pushbutton calibration for acceleration. Driver's menuing to be displayed on next power up uses Microcontroller EEPROM. Circuit powered by car battery. |
| US12263780B2 |
Vehicular variable spoiler lighting apparatus
A variable spoiler apparatus including a spoiler unit movably provided in a rear section of a vehicle and configured to extend or be tilted toward a direction opposite from a forward traveling direction of the vehicle according to a traveling mode of the vehicle and a rear lamp provided in the spoiler unit and configured to emit light toward the direction opposite from the forward traveling direction. |
| US12263774B2 |
Tailgate chain linkage
A chain connector for use with a tailgate chain linkage of a machine. The chain connector comprises a first flange, a second flange and a web. The chain connector provided with a first pair of apertures for coupling the chain connector to the machine, and a plurality of second pairs of apertures for coupling the chain connector to a chain. An effective length of the tailgate chain linkage may be adjusted by coupling the chain with a selected second pair of apertures since the plurality of second pairs of apertures are disposed at a plurality of distances from the first pair of apertures. |
| US12263772B2 |
Refrigerator for vehicle and vehicle
Provided is a refrigerating or warming apparatus. The refrigerating or warming apparatus include a cavity of which at least a portion of a wall is provided as a vacuum adiabatic body, a machine room disposed at a side outside the cavity, a compressor accommodated in the machine room to compress a refrigerator, a first heat exchange module accommodated in the machine room to allow the refrigerant to be heat-exchanged, a second heat exchange module accommodated in the cavity to allow the refrigerant to be heat-exchanged, and a machine room cover which covers the machine room to separate a passage and in which an internal air flow and an external air flow have directions opposite to each other. |
| US12263763B2 |
Seat reclining brake device for vehicle
A seat reclining brake device for a vehicle includes a socket housing having an accommodating space, a locking plate inserted into accommodating space and coupled to a rotating shaft, a fixing portion formed at a position facing the locking plate and the socket housing, engaged with each other to block a relative rotation of the locking plate and socket housing or disengaged with each other, an elastic body inserted into accommodating space to apply an elastic force to locking plate in the direction in which the fixing portion is engaged, and a lever that is rotatably fastened to socket housing and includes a fixing release portion extending toward socket housing, having an inclining portion, and when the lever is rotated, moving along an inclining portion of the locking plate in the direction opposite the direction in which the elastic body applies the elastic force to disengage the fixing portion. |
| US12263758B2 |
Vehicle thermal management system and method
Embodiments of this application disclose a vehicle thermal management system and method. The system includes a refrigeration cycle system, a coolant cycle system, and a control device, where the coolant cycle system includes a coolant cycle frontend radiator, a power assembly heat dissipation system, a battery pack heat dissipation system, a primary path water pump, a bypass water pump, and a valve bank system. In the system, the refrigeration cycle system is connected to the primary path water pump. Furthermore, in the system, the power assembly heat dissipation system and the battery pack heat dissipation system share the refrigeration cycle system and the coolant cycle frontend radiator by using the primary path water pump, the bypass water pump, and a combination of the valve bank system. |
| US12263757B2 |
Battery equalization system and methods of using same including first and second power supply branch circuits
A battery equalization system, a vehicle, a battery equalization method, and a storage medium. The battery equalization system includes: a collection circuit; and equalization circuit; a controller, connected to the collection circuit and the equalization circuit; and a power supply branch circuit, controlled by the controller to get connected to a power supply unit and the battery equalization system when a vehicle is in an OFF gear and a cell needs enabling of equalization, so that the power supply unit supplies power to the battery equalization system. |
| US12263756B2 |
Bi-material electric vehicle battery disconnect
An electric vehicle battery disconnect bracket configured disconnect one or more battery cells or modules experiencing a thermal event within a battery pack to mitigate propagation of the thermal event throughout the battery pack, including a bracket body formed of a first material on a first major surface of the body, and a second material on an opposing second major surface of the body, the first material having a larger coefficient of thermal expansion than the second material, such that an increase in temperature above a defined threshold experienced by the body causes the first material to expand more than the second material, thereby transitioning the body from a first equilibrium state representing a closed, conductive position to a second equilibrium state representing an open, isolation position. |
| US12263752B2 |
Vehicle frame and power supply assembly and related systems and methods
A system includes data processing hardware and memory hardware. The memory hardware is in communication with the data processing hardware and stores instructions that when executed on the data processing hardware cause the data processing hardware to perform certain operations. The operations include receiving a temperature corresponding to a battery, and determining whether the temperature is greater than a predetermined threshold temperature. The operations also include, when the temperature is greater than the predetermined threshold temperature, actuating an ejector to eject the battery from a power supply assembly. |
| US12263749B2 |
Battery system of vehicle, charging and discharging method, and vehicle
A battery system of a vehicle, a charging and discharging method, and a vehicle. The system includes an energy storage apparatus (1) and a direct current (DC) charging and discharging interface (2), where the energy storage apparatus (1) includes a first battery pack (17) and a second battery pack (18), and a first inter-battery switch (11) and a second inter-battery switch (12) are disposed between adjacent battery packs; an incoming line terminal (111) of the first inter-battery switch (11) is connected to a first electrode of the first battery pack (17); a second outgoing line terminal (113) of the second inter-battery switch (12) is connected to a second electrode of the energy storage apparatus (1); and a first electrode of the DC charging and discharging interface (2) is connected to the first electrode of the energy storage apparatus (1). |
| US12263748B2 |
Central control charging system, method, and apparatus based on big data
A big data based central control charging system according to the present includes an electric vehicle charging unit which charges an electric vehicle using a plurality of charging modules; and a central control unit which collects state-of-charge data by performing the communication with the electric vehicle, by means of the electric vehicle charging unit, the central control unit converts state-of-charge data received from the electric vehicle, by means of the electric vehicle charging unit into big data, extracts a feature item for every electric vehicle model and a data value of the feature item by analyzing and learning the big data of the state-of-charge data, builds or updates a vehicle model identification model for identifying the electric vehicle model based on the extracted feature item and the feature item data value. |
| US12263747B2 |
Electrical communication system for unmanned aerial vehicle
An electrical communication system for unmanned aerial vehicle that includes conductive contact surfaces with magnets that are attached to a landing platform, and conductive pin systems that are attached to the vehicle. Each conductive pin system includes a conductive pin that its lower end is made of a magnetizing material, and its upper end is connected to the controller and the battery of the vehicle. The conductive pin systems includes a main body, that is attached to the vehicle, with a hole inside which the conductive pin is penetrated, a nut assembled on the upper end of the pin, a spring that is wounded on the pin between the nut and the main body so that the spring pushes upwards the pin, and a cable connector that is connected to the upper end of the pin to enable electrical connection with the controller and the battery. |
| US12263746B2 |
Non-isolated DC fast charger for electrified vehicles
A system may mitigate leakage currents in charging stations for electric vehicles. The system may include a bank of one or more parallel capacitors per phase electrically coupled to an AC voltage source, wherein a neutral point of the one or more parallel capacitors is electrically coupled to a DC ground; a bank of one or more inductors per phase electrically coupled to the one or more parallel capacitors, wherein each inductor is in series with and downstream from one capacitor; a rectifier electrically coupled to and downstream from the one or more parallel inductors, wherein the rectifier converts the AC voltage source to a DC voltage for supply to a battery; a DC bus electrically coupled to the rectifier; and a controller, wherein the controller is configured to mitigate leakage currents by controlling a voltage of at least one of the bank of one or more parallel capacitors. |
| US12263744B2 |
Electric vehicle charging plug with seals
An electric vehicle charging plug that comprises at least one temperature sensor for monitoring an internal temperature of the electric vehicle plug. The electric vehicle charging plug further comprises a data cable conveys temperature data to a physically separate controller. The electric vehicle charging plug further comprises a housing or holder for receiving the at least one temperature sensor, wherein the housing is capable of being embedded within an inner-mold of the electric vehicle plug. A first seal seals a junction between the at least one pin/blade and a faceplate or bridge plate. A second seal seals both a junction between the at least one pin/blade and a faceplate or bridge plate and the inner-mold. A third seal provided by the inner-mold seals the entire interior of the electric vehicle plug. |
| US12263743B2 |
Wireless power system modules
Wireless power receivers include a first inductive element featuring a planar coil occupying a first plane and having first and second terminals, a first capacitive element connected to the first terminal, a second capacitive element connected to the first capacitive element at a third terminal and to the second terminal, a rectifier connected to the second terminal and third terminal such that an oscillating magnetic field will induce a current in the first inductive element, resulting in a voltage across the input of the rectifier, a communications modulation circuit, and a layer of magnetic material centered over the planar coil in a second plane parallel to the first plane. |
| US12263739B2 |
Method of operating an electric vehicle and electric vehicle
In a method for operating an electric vehicle, including a first energy storage device (e.g., a rechargeable battery storage device), a second energy storage device (e.g., a double-layer capacitor device), an energy supply unit which provides energy, for charging the first and/or second energy storage device, and a first electrical consumer connected to the second energy storage device via an intermediate circuit, the first energy storage device is connected to the energy supply unit via a bidirectional converter unit, the second energy storage device is connected to the energy supply unit, a first power flows from the first energy storage device to the second energy storage device if an intermediate circuit voltage falls below a definable voltage, and a second power flow from the second to the first energy storage device is prevented. |
| US12263733B2 |
Display control device, display control system, and generation method
A display control device displays a result that is provided by evaluating driving of a vehicle that is executed by a driver for each evaluation item and includes a control unit that displays, on a display device, a radar chart where a display group that includes the evaluation item is provided as an item thereof and a score rate of the display group is provided as a value of the item. |
| US12263720B2 |
Scavenging excess cooling or heating from a thermal management system of a non-combustion power source for a machine
A fluid system may include a first fluid circuit configured to circulate a first fluid to cool or heat a non-combustion power source of a machine. The first fluid circuit may include at least one of a refrigeration unit to cool the first fluid or a heating unit to heat the first fluid. A cooling capacity of the refrigeration unit may exceed a cooling requirement of the non-combustion power source, or a heating capacity of the heating unit may exceed a heating requirement of the non-combustion power source. The fluid system may include a second fluid circuit configured to circulate a second fluid. The fluid system may include a heat exchanger in the first fluid circuit and in the second fluid circuit. The heat exchanger may be configured to cool or heat the second fluid using the first fluid. |
| US12263716B2 |
Ventilation system for a motor car, in particular for a passenger car, and motor car with said ventilation system
A ventilation system for a motor car includes an electronic display for displaying information and an air distribution chamber disposed on a back of the electronic display where air from the air distribution chamber is flowable through an air outlet and into an internal space of the motor car. An air calming chamber is disposed on a back of the air distribution chamber. The air calming chamber is at least partially separated fluidically from the air distribution chamber and is connected fluidically to the air distribution chamber via at least one through hole where via the at least one through hole the air distribution chamber is suppliable with air to be supplied to the internal space from the air calming chamber. |
| US12263711B2 |
Automated control system for an electronically controlled sway bar link
A sway bar system is described. The sway bar system includes a sway bar having a first end and a second end. An electronically controlled connector to provide a remotely controllable physical connection and disconnection capability between a first location on a vehicle and the first end of the sway bar; and the second end of the sway bar coupled to a second location on the vehicle. |
| US12263710B2 |
Mechanical leg and wheeled mobile device
A mechanical leg comprises a frame, a retractable member, a wheel, an extension and retraction driving member, a travel driving member, an auxiliary leg, and an auxiliary wheel. The extension and retraction driving member is located on a side of the frame. The retractable member is connected to the extension and retraction driving member. The wheel is connected to the retractable member. The wheel is further connected to the travel driving member. A first end of the auxiliary leg is connected to the auxiliary wheel, and a second end of the auxiliary leg is located on the frame. The retractable member extends under the driving of the extension and retraction driving member to drive the wheel to jump. The wheel is driven by the travel driving member to move. When the auxiliary wheel contacts the ground, the mechanical leg moves with the rolling of the wheel and the auxiliary wheel. |
| US12263707B2 |
Manually propelled floating aquatic wheelchair
A human-powered wheelchair for use on land and in water that comprises flotation and propulsion means. The wheelchair can be propelled by the operator on land in a manner similar to a typical wheelchair. The wheelchair can be propelled in the water by propellers that are mechanically and rotationally coupled to the side wheels of the wheelchair. |
| US12263706B2 |
Trailer landing gear drive shaft rotating device and method of use
A trailer landing gear drive shaft rotating device for operating legs of a trailer landing gear assembly includes first and second couplers, which are attached to first and second ends of a rod, respectively. The first coupler is selectively couplable to a drive shaft of a trailer landing gear assembly so that the rod is reversibly pivotal between stowed and interim configurations, wherein the rod hangs from the drive and is substantially colinear with, and slidable relative to, the drive shaft, respectively. A terminal segment of the drive shaft is slidable into a first recess, which extends into the first end, as the rod is slid from the interim configuration to an operable configuration. The second coupler can engage a rotary tool, which then is positioned to impart a rotary force to the drive shaft to selectively raise and lower one or more legs of the trailer landing gear assembly. |
| US12263705B2 |
Tire
The present invention is directed to a tire having a tread comprising two shoulder portions and a center portion axially between the two shoulder portions, wherein at least one of the shoulder portions comprises a first rubber composition and the center portion comprises a second rubber composition different from said first rubber composition. The first rubber composition has a shear storage modulus which is at least 10% lower than the shear storage modulus of the second rubber composition, and the second rubber composition has a glass transition temperature which is at least 5% higher than the glass transition temperature of the first rubber composition. |
| US12263704B2 |
Tire irregular wear detection system and method
An irregular wear detection system for a tire supporting a vehicle includes a sensor unit mounted on the tire. The sensor unit includes a footprint centerline length measurement sensor to measure a centerline length of a footprint of the tire. A processor is in electronic communication with the sensor unit and receives a plurality of measured centerline lengths over time. An analysis module is stored on the processor and receives the measured centerline lengths as inputs. The analysis module detects irregular wear of the tire from the measured footprint centerline lengths. An irregular wear determination is generated by the analysis module when the measured footprint centerline lengths remain the same or increase. |
| US12263701B2 |
Wheel for a vehicle
A wheel (1) for a vehicle and a related method for manufacturing the wheel includes a rim (2) and a wheel center (3). The wheel center includes several spokes (4) extending from a hub (5), with a center opening (6), radially outwards to the rim (2). The hub (5) is made from a fiber-reinforced plastic material and is covered on the outboard side from a three-dimensionally shaped support cover (7) made from metallic material. |
| US12263699B2 |
Multi-pedal-controlled caster and method for using caster
A multi-pedal-controlled caster and a method for using the caster are provided. The multi-pedal-controlled caster includes a main body support, a connecting rod, an orientation mechanism, a braking mechanism, a reset mechanism, a first inner tooth member, a second inner tooth member, a pair of wheel members and three elastic members, where the main body support is relatively rotatable and is combined with the connecting rod, and the first inner tooth member and the second inner tooth member are fixedly mounted on the connecting rod. A multifunctional pedal is treaded to push a first warping plate to make the first warping plate clamped into a first recess portion of the first inner tooth member, so that the caster can run in an orientated manner; and the multifunctional pedal is treaded again to push an auxiliary braking member. |
| US12263698B2 |
Shock absorbing luggage wheel
A shock absorbing component for a luggage wheel is disclosed. In one practice, the component comprises a resilient circular member comprising an outer circumference; a center hole comprising an incompressible sleeve inserted into the center hole and configured to receive a wheel axle; and a plurality of openings radially disposed between the outer circumference and the center hole, the plurality of openings configured to resiliently deform to absorb shock when the circular member is subjected to force along its longitudinal axis. A wheel assembly for an article of luggage and an article of luggage comprising the shock absorbing component are also separately disclosed. |
| US12263693B2 |
Pattern transfer sheets and methods employing a releasing layer and/or paste mixtures
Pattern transfer sheets and methods are provided for printing paste patterns (e.g., thin fingers) with a high aspect ratio and for increasing throughput in pattern transfer printing. Trenches in the pattern transfer sheets, that are configured to be filled with printing paste and to enable releasing the printing paste from the trenches onto a receiving substrate upon illumination by a laser beam—are coated internally by a coating configured to disintegrate upon the illumination. The coating is configured to enhance the releasing of the paste—increasing throughput and printing accuracy. The receiving substrate may be cleaned after paste deposition by removing disintegration products of the coating therefrom. Alternatively or complementarily, laser absorbing dye may be mixed into the printing paste to facilitate its release from the trenches. |
| US12263685B2 |
Printing apparatus, printing method, and computer readable medium
A printing apparatus includes a thermal head in which a plurality of heating elements is arranged in a main scanning direction, a moving mechanism configured to relatively move a print medium with respect to the thermal head in a sub-scanning direction crossing the main scanning direction, a controller configured to control the thermal head and the moving mechanism, and a storage unit configured to store first print data in which pixels are arranged in the main scanning direction and the sub-scanning direction, the pixels including print pixels indicating pixels with which corresponding dots are formed on the print medium by heat generated by the heating elements and non-print pixels with which no dot is formed on the print medium, the first print data being for printing a first print image represented by the print pixels. The controller executes generation processing and control processing. |
| US12263684B2 |
Ink-replacement method for inkjet recording apparatus
Provided is an ink-replacement method for an inkjet recording apparatus that includes a recording head having an ink ejection surface on which a plurality of nozzles for ejecting ink onto a recording medium is arranged, a sub-tank for temporarily retaining the ink supplied from an ink container, and an ink flow path along which the ink circulates from and to the sub-tank by passing through the recording head. In replacing a first ink present in the ink flow path with a second ink to be newly supplied to the recording head via the ink flow path, when the second ink is caused to flow from the sub-tank into the ink flow path, pulsation is generated in the ink flow path. |
| US12263680B2 |
Liquid discharge apparatus
There is provided a liquid discharge apparatus including a head configured to eject a liquid from nozzles being open in a nozzle surface, a liquid absorbing wiper, and a support supporting the liquid absorbing wiper. The supporter is movable relative to the head, between a first position where the liquid absorbing wiper is in contact with the nozzle surface, and a second position where the liquid absorbing wiper is away from the nozzle surface, the supporter has a flow channel for a liquid cleaner to flow therethrough, and the liquid absorbing wiper sucks in the liquid cleaner from below by way of contact with the liquid cleaner flowing in the flow channel. |
| US12263665B2 |
Aerospace thermal acoustic fiberglass insulation useful in supporting applications
An insulation component for use in an airplane, comprising a first fibrous layer having a first density and a second fibrous layer chemically bound to the first fibrous layer. The second fibrous layer has a second density less than the first density. The first and second fibrous layers comprise a similar material. The first density provides the insulation component with enough rigidity to be self-supporting. The average fiber diameter of the fibers in the first and second fibrous layers is less than 2 μm. |
| US12263664B2 |
Aircraft with composite assembly and a method of manufacture
A composite assembly for a blended wing body aircraft, the composite assembly comprising: a first assembly comprising a first molded part, wherein the first molded part comprises a first plurality of fibers, the first molded part partially infused with a first resin, a second assembly oriented relative to the first assembly, the second assembly comprising a second molded part wherein the second molded part comprises a second plurality of fibers, the second molded part partially infused with a second resin, and a joining region, the joining region comprising at least a portion of first plurality of fibers and at least a portion of second plurality of fibers, the at least a portion of first plurality of fibers and the at least a portion of second plurality of fibers substantially adjacent and infused with a third resin. |
| US12263663B2 |
Multiscale composite material and method for fabrication thereof
A multiscale composite materials with few or no void defects are described. The composite materials include a network of porous materials. Methods and systems for the fabrication of the composite materials are generally described. According to certain embodiments, composite materials are fabricated without the use of an autoclave or low pressure environments. |
| US12263661B2 |
Film applicator
A film applicator includes a frame including a positioning cavity for positioning an electronic device therein; a positioning film attached to the frame; and a protective film unit adhered to a side of the positioning film facing the electronic device. The protective film unit includes a protective film adhered to the positioning film; a release film adhered to a side of the protective film opposite to the positioning film; and a pull film fixed to one end of the release film such that the release film can be detached from the protective film by pulling the pull film to allow the protective film to be attached to the electronic device. |
| US12263660B2 |
Decorative sheet
A decorative sheet includes at least a topcoat layer disposed to face a substrate layer in a first direction, the front surface of the topcoat layer having a wavy roughness profile measured with a cutoff wavelength λs of 8 μm and a cutoff wavelength λc of 2.5 mm according to JIS B0601:2001 in a second direction perpendicular to the first direction, a selected evaluation portion of the wavy roughness profile comprising a plurality of profile elements, an evaluation length of the selected evaluation portion of the wavy roughness profile having 10 mm, the selected evaluation portion of the wavy roughness profile being designed to have an arithmetic mean deviation Ra of 10 μm or less; and to have a mean width of the profile elements and a ten point height, the mean width and the ten point height satisfying the following expression: 5≤RSm/RzJIS≤40 . . . (1), where RSm represents the mean width, and RzJIS represents the ten point height. |
| US12263658B2 |
System and method for closing openings
A system and method to be used to close an opening. In particular, the system may include a kit that seals the opening around a window air conditioning unit which is mounted in a window. The system includes a left side panel which may be placed in a first opening between a side of the air conditioner and a left side jamb of the window. The system further includes a right side panel which may be placed in a second opening between a right side of the air conditioner and a right side jamb of the window. The system also has a top panel which may be placed in the opening between the left side jamb and the right side jamb on the top of the unit. The top panel also includes a first side flap, a second side flap, and a central flap which extend down and over an upper section of the side panels and seal the opening around the unit. |
| US12263656B2 |
Materials and methods for forming nano-structures on substrates
Materials and methods useful in forming nano-scale features on substrates, and articles such as optical films incorporating such nano-scale patterned substrates. |
| US12263654B2 |
Systems and methods for securing a panel insert to a panel
A system and a method for securing a panel insert to a panel include a main housing, a heater within the main housing, a coupling rod extending from the main housing, and a clamp assembly coupled to the coupling rod. The clamp assembly is configured to clamp the panel insert to the panel. The heater is configured to cure an adhesive applied to the panel insert to bond the panel insert to the panel. |